Antimicrobial agents from selected medicinal plants in Libya.

PubMed

Muhaisen, Hasan M H; Ab-Mous, Miftah Mailoud; Ddeeb, Fadel A; Rtemi, Aboclaid Ali; Taba, Omer M; Parveen, Mehtab

2016-03-01

To test the in vitro antimicrobial efficacy of water and methanol extracts of 23 plant species that are commonly used in Libyan folk medicine. The antimicrobial activity was determined using the well-diffusion method. Four test microorganisms were used namely, Escherichia coli, Salmonella species, Staphylococcus aureus and Bacillus subtilis. The minimum inhibitory concentration (MIC) was determined for the high biologically active crude plant extracts. Among 23 medicinal plants used in the study, only 5 methanolic extracts [Rosmarinus offcinalis L., Carduus marianium L., Lantana camara L., Rhus tripartite (ueria) Grande, and Thymus capitatus (L.) Hoffm (link)] showed the highest antimicrobial activity against Staphylococcus aureus, Bacillus subtilis and Salmonella species, while 22 methanolic and aqueous extracts showed moderate to weak antimicrobial activity on all tested organisms. However 19 of the extracts showed no activity at all against Gram-ve and Gram +ve microorganisms. MIC was found to be 1.25 mg/mL (Thymus capitatus), 3 mg/mL (Rhus tripartite), 4 mg/mL (Carduus marianium), 5 mg/mL (Rosamarinus officinalis) and 5 mg/mL (Lantana camara), respectively. The present results revealed that, crude methanolic extracts of the investigated Libyan folk medicinal plants exhibited mild to high in vitro antibacterial activities against Gram-positive and Gram-negative microorganisms.

IMPORTANT MEDICINAL PLANTS OF JAMMU AND KASHMIR I. KESAR (SAFFRON)

PubMed Central

Srivastava, T. N.; Rajasekharan, S.; Badola, D. P.; Shah, D. C.

1985-01-01

Kesar has been an important ingredient of the recipes of our ancient physicians in the field of Indian systems of medicine and its cultivation is a monopoly of Jammu and Kashmir. This paper presents in detail the historical review, botanical description, vernacular names, distribution in India and world, cultivation, collection, preservation and storage, adulterants, purity tests, chemical composition, action and uses, folk – lore claims and markets with special reference to its medicinal utility. PMID:22557503

Perceptions Regarding the Care and Education of Children from Birth to Age Three among Students of Early Childhood Education: Changes between Pre-Training and Post-Training

ERIC Educational Resources Information Center

Russo-Zimet, Gila; Gilat, Itzhak

2017-01-01

Many theoreticians focus on understanding the belief system regarding the mind of the learner--The Mind Theory. Olson & Brunner (1996) referred to this belief system as "folk psychology." They named the processes required to promote learners' knowledge and understanding "folk pedagogy." In their opinion, folk pedagogy…

Is the use of plants in Jordanian folk medicine for the treatment of male sexual dysfunction scientifically based? Review of in vitro and in vivo human and animal studies.

PubMed

Abbas, M A

2017-04-01

Male sexual dysfunction is a serious problem which has an impact on the quality of life. In Jordanian folk medicine, 56 plant species were reported to be used by males to improve sexual potency and as aphrodisiacs. The aim of this study was to search for scientific evidence justifying their folk use. Of the 15 studied plants, only five were found to enhance spermatogenesis. The other 10 were reported to decrease spermatogenesis at least by one study. The majority of the studied plants possessed a protective effect on testis in different in vivo models as well as antioxidant activities. The effect of these plants on steroidogenesis and the hypothalamic-gonadal axis was also reviewed. The effect of only five plants was studied on sexual behaviour enhancement and three of them were active. Three of the four studied plants enhanced erection. The mechanism of action of active constituents isolated from the studied plants was also investigated. In conclusion, many plants used in Jordanian folk medicine decreased or had no effect on spermatogenesis in animal models. These plants have antioxidant and/or adaptogenic effects, and this may result in a beneficial action on male reproductive system. © 2016 Blackwell Verlag GmbH.

Traditional knowledge among Zapotecs of Sierra Madre Del Sur, Oaxaca. Does it represent a base for plant resources management and conservation?

PubMed

Luna-José, Azucena de Lourdes; Aguilar, Beatriz Rendón

2012-07-12

Traditional classification systems represent cognitive processes of human cultures in the world. It synthesizes specific conceptions of nature, as well as cumulative learning, beliefs and customs that are part of a particular human community or society. Traditional knowledge has been analyzed from different viewpoints, one of which corresponds to the analysis of ethnoclassifications. In this work, a brief analysis of the botanical traditional knowledge among Zapotecs of the municipality of San Agustin Loxicha, Oaxaca was conducted. The purposes of this study were: a) to analyze the traditional ecological knowledge of local plant resources through the folk classification of both landscapes and plants and b) to determine the role that this knowledge has played in plant resource management and conservation. The study was developed in five communities of San Agustín Loxicha. From field trips, plant specimens were collected and showed to local people in order to get the Spanish or Zapotec names; through interviews with local people, we obtained names and identified classification categories of plants, vegetation units, and soil types. We found a logic structure in Zapotec plant names, based on linguistic terms, as well as morphological and ecological caracteristics. We followed the classification principles proposed by Berlin [6] in order to build a hierarchical structure of life forms, names and other characteristics mentioned by people. We recorded 757 plant names. Most of them (67%) have an equivalent Zapotec name and the remaining 33% had mixed names with Zapotec and Spanish terms. Plants were categorized as native plants, plants introduced in pre-Hispanic times, or plants introduced later. All of them are grouped in a hierarchical classification, which include life form, generic, specific, and varietal categories. Monotypic and polytypic names are used to further classify plants. This holistic classification system plays an important role for local people in many aspects: it helps to organize and make sense of the diversity, to understand the interrelation among plants-soil-vegetation and to classify their physical space since they relate plants with a particular vegetation unit and a kind of soil. The locals also make a rational use of these elements, because they know which crops can grow in any vegetation unit, or which places are indicated to recollect plants. These aspects are interconnected and could be fundamental for a rational use and management of plant resources.

DNA Barcoding Reveals Limited Accuracy of Identifications Based on Folk Taxonomy

PubMed Central

Martin, Gary; Abbad, Abdelaziz; Kool, Anneleen

2014-01-01

Background The trade of plant roots as traditional medicine is an important source of income for many people around the world. Destructive harvesting practices threaten the existence of some plant species. Harvesters of medicinal roots identify the collected species according to their own folk taxonomies, but once the dried or powdered roots enter the chain of commercialization, accurate identification becomes more challenging. Methodology A survey of morphological diversity among four root products traded in the medina of Marrakech was conducted. Fifty-one root samples were selected for molecular identification using DNA barcoding using three markers, trnH-psbA, rpoC1, and ITS. Sequences were searched using BLAST against a tailored reference database of Moroccan medicinal plants and their closest relatives submitted to NCBI GenBank. Principal Findings Combining psbA-trnH, rpoC1, and ITS allowed the majority of the market samples to be identified to species level. Few of the species level barcoding identifications matched the scientific names given in the literature, including the most authoritative and widely cited pharmacopeia. Conclusions/Significance The four root complexes selected from the medicinal plant products traded in Marrakech all comprise more than one species, but not those previously asserted. The findings have major implications for the monitoring of trade in endangered plant species as morphology-based species identifications alone may not be accurate. As a result, trade in certain species may be overestimated, whereas the commercialization of other species may not be recorded at all. PMID:24416210

SPECIES COMPOSITION, DISTRIBUTION, LIFE FORMS AND FOLK NOMENCLATURE OF FOREST AND COMMON LAND PLANTS OF WESTERN CHITWAN, NEPAL

PubMed Central

Dangol, D. R.

2012-01-01

This paper enumerates 349 plant species belonging to 77 families of vascular plants collected in the winter seasons of 1996 and 2000 by the flora teams of the Population and Ecology Research Laboratory, Nepal. Of the total species, 249 species belong to dicotyledons, 87 species to monocotyledons and 13 species to pteridophytes. Among the families, dicotyledons contributed the highest number of families (55 in number) followed by monocotyledons and pteridophytes. In the study areas, species composition varies with the type of habitats in the study plots. Some species are unique in distribution. The highest unique species are contributed by common lands (87 spp.), followed by the Chitwan National Park forest (36 spp.) and Tikauli forest (32 spp.). Ageratum houstonianum Mill., Cynodon dactylon (L.) Pers., Imperata cylindrica (L.) Beauv., Rungia parviflora (Retz.) Nees, Saccharum spontaneum L. and Thelypteris auriculata (J. Sm.) K. Iwats are the most common species across all the research blocks. Of the listed plants, many plants have local names either in Nepalese or other tribal languages. Plants are named in different ways on the basis of habit, habitat, smell, taste, and morphological characters of the plants, which are also the basis of nomenclature in plant taxonomy. PMID:22962539

An ethno-pharmacological study of plants used for traditional medication in Tangail district, Bangladesh.

PubMed

Mahmudur Rahman, A H M; Rafieian-Kopaei, Mahmoud

2017-07-01

In Bangladesh, folk medicinal practitioners are called "Kaviraj" and are consulted for treatment of various ailments by a large part of the rural and urban population. There are some previous studies conducted in the Tangail district of Bangladesh about medicinal plants, but there is no relevant information about this aspect in some parts of this district. To conduct an ethno-pharmacological survey among the "Kaviraj" of two upazilas (regions) in Tangail district, namely Tangail Sadar Upazila and Nagarpur Upazila, to identify the trouble-free formulations of medicinal plants for various diseases used by the folk medicine practitioners on or after other forms of medical practices. A guided field-walk survey was carried out employing a local guide and asking local people about practicing "Kaviraj"; four of the "Kaviraj" convened and after receiving permission from the "Kaviraj", interviews were conducted through focused group discussion. It was observed that the "Kaviraj" of the two upazilas used a total of 25 plants distributed into 20 families for healing of various diseases. In most of the cases, leaves were the key part of most of the plants used for treatment. Plants were mainly used for treating gastrointestinal tract disorders, fever, constipation, and diarrhea, and indigestion, loss of appetite, pain and skin disorders. "Kaviraj" also treat complicated diseases such as tuberculosis, hypertension, sexual disorders, infections, urinary problems, hepatic disorders, pneumonia, stomach stones, diabetes, swellings, debility, kidney problems, tumor, vitamin C deficiency and poisoning by using medicinal plants. For a country such as Bangladesh, and particularly the district studied, medicinal plants are essential assets and have a major role in people's health care structure. Also, appropriate research should be conducted for using these medicinal plants in possible new drug designs as well as many other pharmaceutical benefits.

Ethnobotanical investigation of traditional medicinal plants commercialized in the markets of Mashhad, Iran

PubMed Central

Amiri, Mohammad Sadegh; Joharchi, Mohammad Reza

2013-01-01

Objective: An ethnobotanical survey on the medicinal plant species marketed in Mashhad city, northeastern Iran, was conducted in order to document traditional medicinal knowledge and application of medicinal plants. Materials and Methods: This study was undertaken between 2011 and 2012. The indigenous knowledge of traditional healers used for medicinal purposes were collected through questionnaire and personal interviews during field trips. Ethnobotanical data was arranged alphabetically by family name followed by botanical name, vernacular name, part used, folk use, and recipe. Correct identification was made with the help of the various Floras and different herbal literature at the Ferdowsi University of Mashhad Herbarium (FUMH). Results: The present investigation reported medicinal information for about 269 species, belonging to 87 vascular plant families and one fungus family. The most important family was Lamiaceae with 26 species, followed by Asteraceae with 23, Fabaceae with 20, and Apiaceae with 19. Herbal medicine uses reported by herbalists was classified into 132 different uses which show significant results to treat a wide spectrum of human ailments. Plants sold at the market were mostly used for digestive system disorders, respiratory problems, urological troubles, nervous system disorders, skin problems, and gynecological ailments. Conclusion: This survey showed that although people in study area have access to modern medical facilities, a lot of them still continue to depend on medicinal plants for the treatment of healthcare problems. The present paper represents significant ethnobotanical information on medical plants which provides baseline data for future pharmacological and phytochemical studies. PMID:25050282

The bear in Eurasian plant names: motivations and models.

PubMed

Kolosova, Valeria; Svanberg, Ingvar; Kalle, Raivo; Strecker, Lisa; Özkan, Ayşe Mine Gençler; Pieroni, Andrea; Cianfaglione, Kevin; Molnár, Zsolt; Papp, Nora; Łuczaj, Łukasz; Dimitrova, Dessislava; Šeškauskaitė, Daiva; Roper, Jonathan; Hajdari, Avni; Sõukand, Renata

2017-02-21

Ethnolinguistic studies are important for understanding an ethnic group's ideas on the world, expressed in its language. Comparing corresponding aspects of such knowledge might help clarify problems of origin for certain concepts and words, e.g. whether they form common heritage, have an independent origin, are borrowings, or calques. The current study was conducted on the material in Slavonic, Baltic, Germanic, Romance, Finno-Ugrian, Turkic and Albanian languages. The bear was chosen as being a large, dangerous animal, important in traditional culture, whose name is widely reflected in folk plant names. The phytonyms for comparison were mostly obtained from dictionaries and other publications, and supplemented with data from databases, the co-authors' field data, and archival sources (dialect and folklore materials). More than 1200 phytonym use records (combinations of a local name and a meaning) for 364 plant and fungal taxa were recorded to help find out the reasoning behind bear-nomination in various languages, as well as differences and similarities between the patterns among them. Among the most common taxa with bear-related phytonyms were Arctostaphylos uva-ursi (L.) Spreng., Heracleum sphondylium L., Acanthus mollis L., and Allium ursinum L., with Latin loan translation contributing a high proportion of the phytonyms. Some plants have many and various bear-related phytonyms, while others have only one or two bear names. Features like form and/or surface generated the richest pool of names, while such features as colour seemed to provoke rather few associations with bears. The unevenness of bear phytonyms in the chosen languages was not related to the size of the language nor the present occurence of the Brown Bear in the region. However, this may, at least to certain extent, be related to the amount of the historical ethnolinguistic research done on the selected languages.

Whales, dolphins or fishes? The ethnotaxonomy of cetaceans in São Sebastião, Brazil

PubMed Central

Souza, Shirley P; Begossi, Alpina

2007-01-01

The local knowledge of human populations about the natural world has been addressed through ethnobiological studies, especially concerning resources uses and their management. Several criteria, such as morphology, ecology, behavior, utility and salience, have been used by local communities to classify plants and animals. Studies regarding fishers' knowledge on cetaceans in the world, especially in Brazil, began in the last decade. Our objective is to investigate the folk classification by fishers concerning cetaceans, and the contribution of fishers' local knowledge to the conservation of that group. In particular, we aim to record fishers' knowledge in relation to cetaceans, with emphasis on folk taxonomy. The studied area is São Sebastião, located in the southeastern coast of Brazil, where 70 fishers from 14 communities were selected according to their fishing experience and interviewed through questionnaires about classification, nomenclature and ecological aspects of local cetaceans' species. Our results indicated that most fishers classified cetaceans as belonging to the life-form 'fish'. Fishers' citations for the nomenclature of the 11 biological species (10 biological genera), resulted in 14 folk species (3 generic names). Fishers' taxonomy was influenced mostly by the phenotypic and cultural salience of the studied cetaceans. Cultural transmission, vertical and horizontal, was intimately linked to fishers' classification process. The most salient species, therefore well recognized and named, were those most often caught by gillnets, in addition to the biggest ones and those most exposed by media, through TV programs, which were watched and mentioned by fishers. Our results showed that fishers' ecological knowledge could be a valuable contribution to cetaceans' conservation, helping to determine areas and periods for their protection, indicating priority topics for research and participating in alternative management related to the gillnet fisheries. PMID:17311681

Traditional knowledge among Zapotecs of Sierra Madre Del Sur, Oaxaca. Does it represent a base for plant resources management and conservation?

PubMed Central

2012-01-01

Traditional classification systems represent cognitive processes of human cultures in the world. It synthesizes specific conceptions of nature, as well as cumulative learning, beliefs and customs that are part of a particular human community or society. Traditional knowledge has been analyzed from different viewpoints, one of which corresponds to the analysis of ethnoclassifications. In this work, a brief analysis of the botanical traditional knowledge among Zapotecs of the municipality of San Agustin Loxicha, Oaxaca was conducted. The purposes of this study were: a) to analyze the traditional ecological knowledge of local plant resources through the folk classification of both landscapes and plants and b) to determine the role that this knowledge has played in plant resource management and conservation. The study was developed in five communities of San Agustín Loxicha. From field trips, plant specimens were collected and showed to local people in order to get the Spanish or Zapotec names; through interviews with local people, we obtained names and identified classification categories of plants, vegetation units, and soil types. We found a logic structure in Zapotec plant names, based on linguistic terms, as well as morphological and ecological caracteristics. We followed the classification principles proposed by Berlin [6] in order to build a hierarchical structure of life forms, names and other characteristics mentioned by people. We recorded 757 plant names. Most of them (67%) have an equivalent Zapotec name and the remaining 33% had mixed names with Zapotec and Spanish terms. Plants were categorized as native plants, plants introduced in pre-Hispanic times, or plants introduced later. All of them are grouped in a hierarchical classification, which include life form, generic, specific, and varietal categories. Monotypic and polytypic names are used to further classify plants. This holistic classification system plays an important role for local people in many aspects: it helps to organize and make sense of the diversity, to understand the interrelation among plants–soil–vegetation and to classify their physical space since they relate plants with a particular vegetation unit and a kind of soil. The locals also make a rational use of these elements, because they know which crops can grow in any vegetation unit, or which places are indicated to recollect plants. These aspects are interconnected and could be fundamental for a rational use and management of plant resources. PMID:22789155

Verification of folk medicinal potentiality for some common plants in Jordan.

PubMed

Al-Qura'n, S

2006-10-01

87 Species belonging to 59 genera and 33 plant families were identified and presented in the area of study. The largest 3 families are: Lamiaceae (9 aquatic species), Asteraceae (7 species), and Salicaceae (7 species). The largest genera are Mentha (6 species), Polygonum (5 species), and Salix (5 species). 63 folk medicinal aquatic species (73.3%) have therapeutic similarities with neighbouring countries, while the 24 remaining species (26.7%) haven't such therapeutic similarity. Emerged species (living with close contact with water body) were the most recorded, while amphibious, submerged or floating species were the least. The folk medicinal importance value of aquatic species recorded was identified according to Friedman parameters. 21 species (24%) have ROP values higher than 50, and therefore; have the highest popularity in folk medicinal potentiality. 26 species (29.9%) have therapeutic effects informed by less than three informants, and therefore, excluded from further consideration. 40 species (46.1%) have ROP values less than 50, and therefore; considered nonpopular medicinal plants.

Identification of the mosquito biting deterrent constituents from the Indian folk remedy plant Jatropha curcas

USDA-ARS?s Scientific Manuscript database

An investigation of the Indian folk remedy plant, Jatropha curcas, was performed to specifically identify the constituents responsible for the mosquito biting deterrent activity of the oil as a whole. Jatropha curcas seed oil is burned in oil lamps in India and part of Africa to repel biting insect...

Alkaloids from roots of Stephania rotunda and their cholinesterase inhibitory activity.

PubMed

Hung, Tran Manh; Dang, Nguyen Hai; Kim, Jin Cheol; Jang, Han-Su; Ryoo, Sung-Woo; Lee, Jeong Hyung; Choi, Jae Sue; Bae, Kihwan; Min, Byung Sun

2010-10-01

In the course of screening plants used in folk medicine as memory enhancers, a 70% ethanolic extract of Stephania rotunda roots showed significant AChE inhibitory activity. Repeated column chromatography led to the isolation of a new protoberberine alkaloid, which we named stepharotudine (1), and seven known compounds (2-8). The chemical structures of the isolated compounds were elucidated based on extensive 1D and 2D NMR spectroscopic data. Compounds 1-8 were investigated in vitro for their anticholinesterase activity using a rat cortex AChE enzyme. © Georg Thieme Verlag KG Stuttgart · New York.

Ethnopharmacological survey of plant species used in folk medicine against central nervous system disorders in Togo.

PubMed

Kantati, Yendube T; Kodjo, K Magloire; Dogbeavou, Koffi S; Vaudry, David; Leprince, Jérôme; Gbeassor, Messanvi

2016-04-02

Neurological diseases are rising all around the world. In a developing country such as Togo, although plant-based medicines are the only means, still very little is known regarding the nature and efficiency of medicinal plants used by indigenous people to manage central nervous system (CNS) disorders. This study, an ethnobotanical survey, aimed to report plant species used in traditional medicine (TM) for the management of various CNS disorders in Togo. 52 traditional actors (TA) including 33 traditional healers (TH) and 19 medicinal plant sellers (MPS) were interviewed, using a questionnaire mentioning informants' general data and uses of medicinal plants. The present study reports 44 medicinal plant species distributed into 26 families, mentioning scientific and common local names, plant organs used, preparation method, root of administration and putative applications. It appears that there is a real knowledge on medicinal plants used for traditional treatment of CNS disorders in Togo and that the local flora abounds of potentially neuroactive plants which could be useful for the discovery of antipsychotic or neuroprotective molecules. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Ethnopharmacological inventory of plants used in Coronel Portillo Province of Ucayali Department, Peru.

PubMed

Polesna, Lucie; Polesny, Zbynek; Clavo, Mirella Z; Hansson, Anders; Kokoska, Ladislav

2011-02-01

Despite a rich tradition of folk medicinal usage of plants in the Peruvian Amazon, no studies documenting ethnobotanical information of Coronel Portillo Province of Ucayali Department have been published at an international level. This field research documented traditional ethnobotanical knowledge related to the local use of medicinal plants. Ethnobotanical data were collected in native communities around Pucallpa city (Coronel Portillo Province of Ucayali Department, Peru) and in the city itself during the period June-October 2007. The data were collected through direct interviews with 23 people. Uses of 30 plant species belonging to 18 families in traditional medicine are described in this article. Botanical and vernacular names, plant part used, popular medicinal use, forms of preparation and applications of the herbal remedies for each species are reported. Among investigated species, Brunfelsia grandiflora D. Don (Solanaceae), Calycophyllum spruceanum (Benth.) K. Schum. (Rubiaceae), Naucleopsis glabra Spruce (Moraceae), Phthirusa pyrifolia Eichler (Loranthaceae) were identified to be widely used in the studied area. However their beneficial health properties have not been well studied.

Cycloartane triterpenoid saponins from water soluble of Passiflora edulis Sims and their antidepressant-like effects.

PubMed

Wang, Cong; Xu, Feng-Qing; Shang, Jian-Hua; Xiao, Huai; Fan, Wei-Wei; Dong, Fa-Wu; Hu, Jiang-Miao; Zhou, Jun

2013-07-30

Various species of genus Passiflora have been used as traditional folk medicines owing to their sedative and anti-hypertensive properties. Passiflora edulis Sims most widely grown in the warm temperate for their fragrant fruits and their twigs and leaves are used as a folk medicine for treating both anxiety and nervousness in American countries. The present study was to evaluate the antidepressant-like effect and the active components of this plant. The alcohol extracts of the stems (PES, 10 and 2 g/kg of the plant materials) and leaves (PEL, 10 and 2 g/kg of the plant materials) of Passiflora edulis Sims were orally administered to mice for 7 day. The animals were tested in the forced swim test (FST) and tail suspension test (TST). After behavioral assay of ethanol extract, phytochemical research of the stems and leaves (5.7 kg) of Passiflora edulis Sims were developed and further bioactive verification of monomeric compounds were conducted. There are mainly cycloartane triterpenoids and their saponins isolated from this plant, including two new cycloartane triterpenoid saponins named cyclopassifloside ХII (1) and ХIII (2), together with six known cycloartane triterpenoids, cyclopassifloic acids B and E, cyclopassiflosides II, VI, IX and XI. The ethanol extract of Passiflora edulis Sims together with isolated compounds cyclopassiflosides IX and XI may possess antidepressant-like effect. Cycloartane triterpenoid was one of the main compositions of Passiflora edulis Sims and possess antidepressant-like activity. Crown Copyright © 2013. Published by Elsevier Ireland Ltd. All rights reserved.

An ethno-pharmacological study of plants used for traditional medication in Tangail district, Bangladesh

PubMed Central

Mahmudur Rahman, A. H. M.; Rafieian-Kopaei, Mahmoud

2017-01-01

Background In Bangladesh, folk medicinal practitioners are called “Kaviraj” and are consulted for treatment of various ailments by a large part of the rural and urban population. There are some previous studies conducted in the Tangail district of Bangladesh about medicinal plants, but there is no relevant information about this aspect in some parts of this district. Aim To conduct an ethno-pharmacological survey among the “Kaviraj” of two upazilas (regions) in Tangail district, namely Tangail Sadar Upazila and Nagarpur Upazila, to identify the trouble-free formulations of medicinal plants for various diseases used by the folk medicine practitioners on or after other forms of medical practices. Methods A guided field-walk survey was carried out employing a local guide and asking local people about practicing “Kaviraj”; four of the “Kaviraj” convened and after receiving permission from the “Kaviraj”, interviews were conducted through focused group discussion. Results It was observed that the “Kaviraj” of the two upazilas used a total of 25 plants distributed into 20 families for healing of various diseases. In most of the cases, leaves were the key part of most of the plants used for treatment. Plants were mainly used for treating gastrointestinal tract disorders, fever, constipation, and diarrhea, and indigestion, loss of appetite, pain and skin disorders. “Kaviraj” also treat complicated diseases such as tuberculosis, hypertension, sexual disorders, infections, urinary problems, hepatic disorders, pneumonia, stomach stones, diabetes, swellings, debility, kidney problems, tumor, vitamin C deficiency and poisoning by using medicinal plants Conclusion For a country such as Bangladesh, and particularly the district studied, medicinal plants are essential assets and have a major role in people’s health care structure. Also, appropriate research should be conducted for using these medicinal plants in possible new drug designs as well as many other pharmaceutical benefits. PMID:28894532

Possible similarities between the folk medicine historically used by First Nations and American Indians in North America and the ethnoveterinary knowledge currently used in British Columbia, Canada.

PubMed

Lans, Cheryl

2016-11-04

This paper compares sixty-four plants used as ethnoveterinary remedies in British Columbia with First Nations folk medicine. In 2003, I conducted semi-structured interviews with 60 participants obtained using a purposive sample. The data was then compared with historical documents on First Nations plant use. Exact parallels between First Nations/native American folk medicine and ethnoveterinary remedies used for farm animals and horses were Acer macrophyllum Pursh, Epilobium angustifolium L. and Lonicera involucrata (Richardson) Banks ex Spreng., used as stimulants and tonics for goats; Achlys tripylla DC. as a fly repellent in barns, Alnus rubra Bong., for rabbits' dental care, Berberis repens Lindl., Rumex crispus L., to treat sores and rashes on horses, Pinus ponderosa Douglas ex C. Lawson for stomach problems and Bovista pila Berk. and M. A. Curtis and Dolichousnea longissima (Ach.) Articus used on wounds. This study revealed the parallel uses between sixty-four plants used as ethnoveterinary medicines in British Columbia and the folk medicines used by the First Nations peoples and by native American groups. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Fishers' knowledge on the coast of Brazil.

PubMed

Begossi, Alpina; Salivonchyk, Svetlana; Lopes, Priscila F M; Silvano, Renato A M

2016-06-01

Although fishers' knowledge has been recently considered into management programmes, there is still the need to establish a better understanding of fishers' perceptions and cognition. Fishers can provide novel information on the biology and ecology of species, which can potentially be used in the management of fisheries. The knowledge fishers have and how they classify nature is empirically based. It is common, for example, to observe that fishers' taxonomy is often represented by the generic level, one of the hierarchical categories of folk classification that is somewhat analogous to the Linnean genus, as it groups organisms of a higher rank than the folk species.In this study we compiled the knowledge fishers have on local fish, such as their folk names, diet and habitat. Five coastal communities widely distributed along the Brazilian coast were studied: two from the northeast (Porto Sauípe and Itacimirim, in Bahia State, n of interviewees = 34), two from the southeast (Itaipu at Niterói and Copacabana at Rio de Janeiro, Rio de Janeiro State, n = 35) and one from the south coast (Pântano do Sul, in Santa Catarina State, n = 23). Fish pictures were randomly ordered and the same order was presented to all interviewees (n = 92), when they were then asked about the species name and classification and its habitat and diet preferences. Fishers make clusters of fish species, usually hierarchically; fishers of the coast of Brazil use mostly primary lexemes (generic names) to name fish; and fishers did not differentiate between scientific species, since the same folk generic name included two different scientific species. Fishers provide information on species to which there is scarce or no information on diet and habitat, such as Rhinobatos percellens (chola guitarfish, arraia viola or cação viola), Sphoeroides dorsalis (marbled puffer, baiacu), Mycteroperca acutirostris (comb grouper, badejo) and Dasyatis guttata (longnose stingray, arraia, arraia manteiga). fishers' knowledge on fish diet and fish habitat can be strategic to management, since their knowledge concentrates on the fishery target species, which are the ones under higher fishing pressure. Besides, fishers showed to have knowledge on species still poorly known to science.

Screening of anti-Helicobacter pylori herbs deriving from Taiwanese folk medicinal plants.

PubMed

Wang, Yuan-Chuen; Huang, Tung-Liang

2005-02-01

In this study, extracts from 50 Taiwanese folk medicinal plants were examined and screened for anti-Helicobacter pylori activity. Ninety-five percent ethanol was used for herbal extraction. Paederia scandens (Lour.) Merr. (PSM), Plumbago zeylanica L. (PZL), Anisomeles indica (L.) O. Kuntze (AIOK), Bombax malabaricum DC. (BMDC) and Alpinia speciosa (J. C. Wendl.) K. Schum. (ASKS) and Bombax malabaricum DC. (BMDC) all demonstrated strong anti-H. pylori activities. The minimum inhibitory concentration values of the anti-H. pylori activity given by the five ethanol herb extracts ranged from 0.64 to 10.24 mg ml(-1). Twenty-six herbs, including Artemisia argvi Levl. et Vant (AALEV), Phyla nodiflora (Linn.) Greene (PNG) and others, showed moderate anti-H. pylori activity. The additional 19 herbs, including Areca catechu Linn. (ACL), Euphorbia hirta Linn. (EHL) and Gnaphalium adnatum Wall. ex DC. (GAWEDC), possessed lower anti-H. pylori effects. About half of the Taiwanese folk medicinal plants tested, demonstrated to possess higher anti-H. pylori activity.

Greater Celandine's Ups and Downs−21 Centuries of Medicinal Uses of Chelidonium majus From the Viewpoint of Today's Pharmacology

PubMed Central

Zielińska, Sylwia; Jezierska-Domaradzka, Anna; Wójciak-Kosior, Magdalena; Sowa, Ireneusz; Junka, Adam; Matkowski, Adam M.

2018-01-01

As antique as Dioscorides era are the first records on using Chelidonium as a remedy to several sicknesses. Inspired by the “signatura rerum” principle and an apparent ancient folk tradition, various indications were given, such as anti-jaundice and cholagogue, pain-relieving, and quite often mentioned—ophthalmological problems. Central and Eastern European folk medicine has always been using this herb extensively. In this region, the plant is known under many unique vernacular names, especially in Slavonic languages, associated or not with old Greek relation to “chelidon”—the swallow. Typically for Papaveroidae subfamily, yellow-colored latex is produced in abundance and leaks intensely upon injury. Major pharmacologically relevant components, most of which were first isolated over a century ago, are isoquinoline alkaloids—berberine, chelerythrine, chelidonine, coptisine, sanguinarine. Modern pharmacology took interest in this herb but it has not ended up in gaining an officially approved and evidence-based herbal medicine status. On the contrary, the number of relevant studies and publications tended to drop. Recently, some controversial reports and sometimes insufficiently proven studies appeared, suggesting anticancer properties. Anticancer potential was in line with anecdotical knowledge spread in East European countries, however, in the absence of directly-acting cytostatic compounds, some other mechanisms might be involved. Other properties that could boost the interest in this herb are antimicrobial and antiviral activities. Being a common synanthropic weed or ruderal plant, C. majus spreads in all temperate Eurasia and acclimates well to North America. Little is known about the natural variation of bioactive metabolites, including several aforementioned isoquinoline alkaloids. In this review, we put together older and recent literature data on phytochemistry, pharmacology, and clinical studies on C. majus aiming at a critical evaluation of state-of-the-art from the viewpoint of historical and folk indications. The controversies around this herb, the safety and drug quality issues and a prospective role in phytotherapy are discussed as well. PMID:29713277

Callicarpenal and Intermedeol: Two Natural Arthropod Feeding Deterrent and Repellent Compounds Identified from the Southern Folk Remedy Plant, Callicarpa americana

USDA-ARS?s Scientific Manuscript database

In previous studies on the American beautyberry (Callicarpa americana), it was demonstrated that callicarpenal and intermedeol were responsible for the arthropod repellent and feeding deterrent activity of this folk remedy. Both compounds showed significant bite-deterring activity against Aedes aeg...

[Observation on and naming to plague in folk people and medical practitioners of modern China].

PubMed

Li, Yushang

2002-07-01

It is helpful to differentiate plague from other infectious diseases from the point of view of ordinary people and medical practitioners, by observing and studying how they observed the activities of rats, described symptoms of patients, and named plague. Although they had well known about such knowledge, they did not distinguish this disease from others and various names were existed.

Ethnobotanics used in folk medicine of Tamil culture in Sri Lanka: a scientific review.

PubMed

Jesuthasan, Anternite Shanthi; Uluwaduge, Deepthi Inoka

2017-01-01

Tamil culture has recognized the potential use of plant herbs for prevention and treatment of different diseases. These folk remedies have been practiced by Sri Lankan Tamils even after modernization. This review focuses on frequently used medicinal plants among Sri Lankan Tamil communities, such as Cuminum cyminum, Azadirechta indica, Coriandrum sativum, Sesamum indicum, Zingiber officinale, Trigonella foenum-graecum, Moringa oleifera, Plectranthus amboinicus, Allium sativum and Curcuma longa, for their documented medicinal properties, which include antimicrobial, antioxidant, antitumor, anti-inflammatory, antihypertensive, hypocholesterolemic, antidiabetic and diuretic effects.

Folk Calendars in the Balkan Region

NASA Astrophysics Data System (ADS)

Kolev, Dimiter

Folk calendars are a good source for studying the knowledge and rituals of peoples from distant epochs. The turbulent history of the cultures in the Balkan Peninsula leads to a mixture of calendar traditions - different calendar types and naming systems of the calendar units (months and weekdays). Despite the differences, they share a common astronomical basis and the seasonal structure is of fundamental importance (i.e., dividing the year into two economic seasons - warm and cold). The Old Bulgarian 12-year calendar is also mentioned briefly.

Folk knowledge of invertebrates in Central Europe - folk taxonomy, nomenclature, medicinal and other uses, folklore, and nature conservation.

PubMed

Ulicsni, Viktor; Svanberg, Ingvar; Molnár, Zsolt

2016-10-11

There is scarce information about European folk knowledge of wild invertebrate fauna. We have documented such folk knowledge in three regions, in Romania, Slovakia and Croatia. We provide a list of folk taxa, and discuss folk biological classification and nomenclature, salient features, uses, related proverbs and sayings, and conservation. We collected data among Hungarian-speaking people practising small-scale, traditional agriculture. We studied "all" invertebrate species (species groups) potentially occurring in the vicinity of the settlements. We used photos, held semi-structured interviews, and conducted picture sorting. We documented 208 invertebrate folk taxa. Many species were known which have, to our knowledge, no economic significance. 36 % of the species were known to at least half of the informants. Knowledge reliability was high, although informants were sometimes prone to exaggeration. 93 % of folk taxa had their own individual names, and 90 % of the taxa were embedded in the folk taxonomy. Twenty four species were of direct use to humans (4 medicinal, 5 consumed, 11 as bait, 2 as playthings). Completely new was the discovery that the honey stomachs of black-coloured carpenter bees (Xylocopa violacea, X. valga) were consumed. 30 taxa were associated with a proverb or used for weather forecasting, or predicting harvests. Conscious ideas about conserving invertebrates only occurred with a few taxa, but informants would generally refrain from harming firebugs (Pyrrhocoris apterus), field crickets (Gryllus campestris) and most butterflies. We did not find any mythical creatures among invertebrate folk taxa. Almost every invertebrate species was regarded as basically harmful. Where possible, they were destroyed or at least regarded as worth eradicating. However, we could find no evidence to suggest any invertebrate species had suffered population loss as a result of conscious destruction. Sometimes knowledge pertaining to the taxa could have more general relevance, and be regarded as folk wisdom concerning the functioning of nature as a whole. The high number of known invertebrate folk taxa suggests that it would be worth conducting further investigations in other areas of Europe.

Folk Tales: Getting to Know Southeast Asia. Southeast Asia Curriculum Series, No. 1.

ERIC Educational Resources Information Center

Ridgley, Marlene

A teaching/learning plan designed to provide the elementary classroom teacher with an overview of the geography, environment, culture, and people of Southeast Asia includes five sections on the following subjects: geography, animals, plants, social roles and occupations, and religion. Through the use of folk tales from each of six Southeast Asian…

Averrhoa bilimbi Linn.: A review of its ethnomedicinal uses, phytochemistry, and pharmacology

PubMed Central

Alhassan, Alhassan Muhammad; Ahmed, Qamar Uddin

2016-01-01

Averrhoa bilimbi Linn. is principally cultivated for medicinal purposes in many tropical and subtropical countries of the world. Literature survey about this plant shows that A. bilimbi is mainly used as a folk medicine in the treatment of diabetes mellitus, hypertension, and as an antimicrobial agent. The prime objective of this review is to accumulate and organize literature based on traditional claims and correlate those with current findings on the use of A. bilimbi in the management of different ailments. Through interpreting already published scientific manuscripts (1995 through 2015) retrieved from the different scientific search engines, namely Medline, PubMed, EMBASE, and Science Direct databases, published articles and reports covering traditional and scientific literature related to A. bilimbi's potential role against various ailments have been thoroughly evaluated, interpreted, and discussed. Several pharmacological studies have demonstrated the ability of this plant to act as antidiabetic, antihypertensive, thrombolytic, antimicrobial, antioxidant, hepatoprotective, and hypolipidemic agent. A. bilimbi holds great value in the complementary and alternative medicine as evidenced by the substantial amount of research on it. Therefore, we aimed to compile an up-to-date and comprehensive review of A. bilimbi that covers its traditional and folk medicine uses, phytochemistry, and pharmacology. Hence, this paper presents an up-to-date and comprehensive review of the ethnomedicinal uses, different chemical constituents, and pharmacological activities of A. bilimbi. So far, the biologically active agents have not been isolated from this plant and this can be a good scientific study for the future antidiabetic, antihypertensive, and antimicrobial implications. Hence, this review targets at emphasizing the diverse traditional claims and pharmacological activities of A. bilimbi with respect to carrying out more scientific studies to isolate active principles through advanced technology. PMID:28216948

Averrhoa bilimbi Linn.: A review of its ethnomedicinal uses, phytochemistry, and pharmacology.

PubMed

Alhassan, Alhassan Muhammad; Ahmed, Qamar Uddin

2016-01-01

Averrhoa bilimbi Linn. is principally cultivated for medicinal purposes in many tropical and subtropical countries of the world. Literature survey about this plant shows that A. bilimbi is mainly used as a folk medicine in the treatment of diabetes mellitus, hypertension, and as an antimicrobial agent. The prime objective of this review is to accumulate and organize literature based on traditional claims and correlate those with current findings on the use of A. bilimbi in the management of different ailments. Through interpreting already published scientific manuscripts (1995 through 2015) retrieved from the different scientific search engines, namely Medline, PubMed, EMBASE, and Science Direct databases, published articles and reports covering traditional and scientific literature related to A. bilimbi 's potential role against various ailments have been thoroughly evaluated, interpreted, and discussed. Several pharmacological studies have demonstrated the ability of this plant to act as antidiabetic, antihypertensive, thrombolytic, antimicrobial, antioxidant, hepatoprotective, and hypolipidemic agent. A. bilimbi holds great value in the complementary and alternative medicine as evidenced by the substantial amount of research on it. Therefore, we aimed to compile an up-to-date and comprehensive review of A. bilimbi that covers its traditional and folk medicine uses, phytochemistry, and pharmacology. Hence, this paper presents an up-to-date and comprehensive review of the ethnomedicinal uses, different chemical constituents, and pharmacological activities of A. bilimbi . So far, the biologically active agents have not been isolated from this plant and this can be a good scientific study for the future antidiabetic, antihypertensive, and antimicrobial implications. Hence, this review targets at emphasizing the diverse traditional claims and pharmacological activities of A. bilimbi with respect to carrying out more scientific studies to isolate active principles through advanced technology.

Report: Studies on antibacterial activity of some traditional medicinal plants used in folk medicine.

PubMed

Israr, Fozia; Hassan, Fouzia; Naqvi, Baqir Shyum; Azhar, Iqbal; Jabeen, Sabahat; Hasan, S M Farid

2012-07-01

Ethanolic extracts of eight medicinal plants commonly used in folk medicine were tested for their antibacterial activity against four Gram positive strains (Bacillus subtilis, Staphylococcus aureus, Staphylococcus epidermidis and, Streptococcus pneumoniae) and six Gram negative strains (Escherichia coli, Proteus vulgaris, Proteus mirabilis. Salmonella typhi para A, Salmonella typhi para B and Shigella dysenteriae) that were obtained from different pathological laboratories located in Karachi, Pakistan. Disc diffusion method was used to analyze antibacterial activity. Out of eight, five medicinal plants showed antibacterial activity against two or more than two microbial species. The most effective antimicrobial plant found to be Punica granatum followed by Curcuma zedoaria Rosc, Grewia asiatica L and Carissa carandas L, Curcuma caesia Roxb respectively. From these results, it is evident that medicinal plants could be used as a potential source of new antibacterial agents.

Agricultural, domestic and handicraft folk uses of plants in the Tyrrhenian sector of Basilicata (Italy)

PubMed Central

Salerno, Giovanni; Guarrera, Paolo Maria; Caneva, Giulia

2005-01-01

Background Research was carried out into agricultural and domestic-handicraft uses in folk traditions in the Tyrrhenian sector of the Basilicata region (southern Italy), as it is typically representative of ethnobotanical applications in the Mediterranean area. From the point of view of furnishing a botanical support for the study of local "material culture" data was collected through field interviews of 49 informants, most of whom were farmers. Results The taxa cited are 60, belonging to 32 botanical families, of which 18 are employed for agricultural uses and 51 for domestic-handicraft folk uses. Data show a diffuse use of plants for many purposes, both in agricultural (present uses 14%; past uses 1%) and for domestic-handicraft use (present uses 40%; past uses 45%); most of the latter are now in decline. Conclusion 60 data look uncommon or typical of the places studied. Some domestic-handicraft folk uses are typical of southern Italy (e.g. the use of Ampelodesmos mauritanicus for making ties, ropes, torches, baskets or that of Acer neapolitanum for several uses). Other uses (e.g. that of Inula viscosa and Calamintha nepeta for peculiar brooms, and of Origanum heracleoticum for dyeing wool red) are previously unpublished. PMID:16270919

An ethnobotanical survey of wild edible plants of Paphos and Larnaca countryside of Cyprus

PubMed Central

Della, Athena; Paraskeva-Hadjichambi, Demetra; Hadjichambis, Andreas Ch

2006-01-01

An ethnobotanical survey of wild edible plants of Cyprus was carried out in two sites. Paphos vine zone and Larnaca mixed farming zone. These are among the areas in Cyprus whose inhabitants subsisted primarily on pastoralism and agriculture and therefore still preserve the traditional knowledge on wild edible plants. The information was collected for three-year period, in the framework of the EU-funded RUBIA Project. Four hundred and thirteen interviews have been administered to 89 informants of various ages and background categories in 29 villages of Paphos site, and 8 in Larnaca site. A total of 78 species were recorded. Ethnographic data related to vernacular names, traditional tools and recipes have also been recorded. A comparison of the data collected from the two sites is undertaken. During this ethnobotanical research it was verified that wild edibles play an important role in Cyprus in rural people, however, it was realized that the transmission of folk uses of plants decreased in the last generations. The research of ethnobotany should be extended to other areas of Cyprus in order not only to preserve the traditional knowledge related to plants but to make it available to future generations as well. PMID:16995927

Ethnobotanic importance of plants used in pigeon-breeding in Eastern Spain

PubMed Central

2013-01-01

Background The importance that birds of the Columbidae family have had throughout history is visible on the Mediterranean coast. Pigeon fancying is the art of breeding and training carrier pigeons and currently, several breeds exist. The sport of racing pigeons consists in covering a distance at maximum possible speed. However, pigeon breeding has another modality called “sport pigeon”, where several males follow a female. This study focusses on ethnobotanical knowledge of native and exotic plant species that are used for diet, breeding, stimulation, healing illnesses and staining the plumage of pigeons bred in captivity. Methods Using semi-structured interviews, we gathered information about the different plant species traditionally used for pigeon-breeding in the region of Valencia. Background material on remedies for bird illnesses was gathered from folk botanical references, local books and journals.The plant species were collected in the study area, then identified in the laboratory using dichotomous keys and vouchered in the ABH (Herbarium of Alicante University). We used Excel ® 2003 to perform a simple statistical analysis of the data collected. Results We collected 56 species of plants (and one variety) that included 29 botanical families. The total number of species was made up of 35 cultivated and 21 wild plants. The most common were Gramineae (14 species), Leguminosae (6 species), and Compositae (4 species). Conclusions Pigeon breeding is an immensely popular activity in Eastern Spain, and ethnobiological knowledge about breeding pigeons and caring for them is considerable. The names and traditional uses of plants depend on their geographical location, vernacular names serve as an intangible heritage. Feeding, environmental features, and genetic makeup of individuals are relevant aspects in the maintenance of avian health. PMID:23688245

Ethnobotanic importance of plants used in pigeon-breeding in Eastern Spain.

PubMed

Belda, Antonio; Cortés, Carolina; Peiró, Victoriano

2013-05-20

The importance that birds of the Columbidae family have had throughout history is visible on the Mediterranean coast. Pigeon fancying is the art of breeding and training carrier pigeons and currently, several breeds exist. The sport of racing pigeons consists in covering a distance at maximum possible speed. However, pigeon breeding has another modality called "sport pigeon", where several males follow a female. This study focusses on ethnobotanical knowledge of native and exotic plant species that are used for diet, breeding, stimulation, healing illnesses and staining the plumage of pigeons bred in captivity. Using semi-structured interviews, we gathered information about the different plant species traditionally used for pigeon-breeding in the region of Valencia. Background material on remedies for bird illnesses was gathered from folk botanical references, local books and journals.The plant species were collected in the study area, then identified in the laboratory using dichotomous keys and vouchered in the ABH (Herbarium of Alicante University). We used Excel (®) 2003 to perform a simple statistical analysis of the data collected. We collected 56 species of plants (and one variety) that included 29 botanical families. The total number of species was made up of 35 cultivated and 21 wild plants. The most common were Gramineae (14 species), Leguminosae (6 species), and Compositae (4 species). Pigeon breeding is an immensely popular activity in Eastern Spain, and ethnobiological knowledge about breeding pigeons and caring for them is considerable. The names and traditional uses of plants depend on their geographical location, vernacular names serve as an intangible heritage. Feeding, environmental features, and genetic makeup of individuals are relevant aspects in the maintenance of avian health.

Ethnobotany of Heracleum persicum Desf. ex Fisch., an invasive species in Norway, or how plant names, uses, and other traditions evolve

PubMed Central

2013-01-01

Background Heracleum persicum was introduced to Norway as an ornamental in the 1830′s. Towards the end of the 19th century, it started spreading outside gardens, later to become a frequent sight in the major towns and settlements of North Norway – and a veritable pest plant. During the last 100 years or so, a substantial ethnobotanical tradition related to the species has evolved, demonstrating that folk knowledge is not only forgotten and lost, but also charting new terrain. Methods This survey is based on data extracted from all relevant publications, including botanical literature, travel accounts, newspaper notes, etc., as far as they have come to my attention. In addition, information on vernacular names and various uses of the H. persicum in Norway has been extracted from my own, substantial archive of interviews, questionnaires, and correspondence related to the ethnobotany of Norway. Results Where extant, H. persicum tends to be known to everyone, even by city dwellers who otherwise generally neglect plants. People tend to love or hate it, and in Tromsø, the largest town of northern Norway, the species has become more or less emblematic of the city. Both here and in other areas of northern Norway, it is referred to by a variety of vernacular names, partly borrowed from other species, partly derived from the Latin genus name, and partly coined for this species only. In the latter group, tromsøpalme (‘the palm of Tromsø’) has proved by far the most popular invention. It was seemingly first used (and coined) by German soldiers during the World War II occupation of Norway, but now largely replaces other vernacular names. The plant is still popular with children, who frequently play in and with it, whereas adults have been more prone to speculate on its origins – and how to get rid of it. Salt is the most popular “herbicide” for this purpose. Conclusions Over the years, H. persicum has accumulated at least twenty different vernacular names in Norway, and a variety of other traditions. By necessity, all these traditions are less than 180 years old, showing that even modern and urban societies may produce a substantial body of plant lore, which certainly merits ethnobotanical attention. PMID:23800181

A survey of herbal weeds that are used to treat gastrointestinal disorders from southern Thailand: Krabi and Songkhla provinces.

PubMed

Neamsuvan, Oratai; Ruangrit, Thamakorn

2017-01-20

Weeds are plants grow naturally and are commonly seen. They are mostly used for feedstuff. However, their use as herbs for treating diseases, including gastrointestinal disorders, is rare. Therefore, the present study aimed to: (1) quantify the number of herbal weeds used for treating gastrointestinal disorders; (2) study local knowledge of weed utilization for treating gastrointestinal disorders in Songkhla and Krabi provinces; and (3) analyse quantitative data with the Informant Consensus Factor (ICF), Use Value (UV) and Fidelity Level (FL). The study was conducted from November 2014 to January 2016 through semi-structured interviews with 35 folk healers. The main questions were designed to obtain plant information, including the local name, method of use, preparation method and medicinal properties. The data were analysed by descriptive statistics, quantitative indexes (UV, ICF as well as FL) and interpretation. A total of 49 species in 46 genera and 28 families were found. The most common use of weeds was as herbs (80%). The preferred part used was the whole plant (76.27%). The preferred methods of drug preparation and use were decoction and drink, respectively. The highest UV was found for Acmella oleracea (0.83). The highest FLs (100%) were found for 12 species, including Amaranthus spinosus, Amaranthus viridis, Alternanthera sessilis, Sauropus androgynus, Plantago major, and others. The highest ICFs (1.00) were found for treating toothache, dysentery, haemorrhoids, intestinal pain and abdominal pain. Overall, there are reports on the pharmacological activity of 31 species of weeds and reports on toxicity for 20 species of weeds. Therefore, awareness of the use of herbs is necessary to ensure that they are used safely and that benefits arise from the therapy. This study showed that medicinal weeds are still popularly used by folk healers. The pharmacological properties were consistent with the local uses, which supported a preliminary indication that the weed plants were effective for treating gastrointestinal diseases. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A survey of herbal weeds that are used to treat gastrointestinal disorders from southern Thailand: Krabi and Songkhla provinces.

PubMed

Neamsuvan, Oratai; Ruangrit, Thamakorn

2017-09-14

Weeds are plants grow naturally and are commonly seen. They are mostly used for feedstuff. However, their use as herbs for treating diseases, including gastrointestinal disorders, is rare. Therefore, the present study aimed to: (1) quantify the number of herbal weeds used for treating gastrointestinal disorders; (2) study local knowledge of weed utilization for treating gastrointestinal disorders in Songkhla and Krabi provinces; and (3) analyse quantitative data with the Informant Consensus Factor (ICF), Use Value (UV) and Fidelity Level (FL). The study was conducted from November 2014 to January 2016 through semi-structured interviews with 35 folk healers. The main questions were designed to obtain plant information, including the local name, method of use, preparation method and medicinal properties. The data were analysed by descriptive statistics, quantitative indexes (UV, ICF as well as FL) and interpretation. A total of 49 species in 46 genera and 28 families were found. The most common use of weeds was as herbs (80%). The preferred part used was the whole plant (76.27%). The preferred methods of drug preparation and use were decoction and drink, respectively. The highest UV was found for Acmella oleracea (0.83). The highest FLs (100%) were found for 12 species, including Amaranthus spinosus, Amaranthus viridis, Alternanthera sessilis, Sauropus androgynus, Plantago major, and others. The highest ICF (0.93) was found for treating toothache. Overall, there are reports on the pharmacological activity of 31 species of weeds and reports on toxicity for 20 species of weeds. Therefore, awareness of the use of herbs is necessary to ensure that they are used safely and that benefits arise from the therapy. This study showed that medicinal weeds are still popularly used by folk healers. The pharmacological properties were consistent with the local uses, which supported a preliminary indication that the weed plants were effective for treating gastrointestinal diseases. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

PLANTS USED IN FOLK MEDICINE BY THE KOTAS OF NILGIRI DISTRICT, TAMIL NADU

PubMed Central

Rajan, S.; Sethuraman, M.

1991-01-01

The present report deals with 34 plants of ethno botanical significance used s food and medicine by the Kotas of Nilgiri District, Tamil Nadu. Dietary and medicinal applications of plants re briefly summarized and presented. PMID:22556537

Antibacterial efficiency of the Sudanese Roselle (Hibiscus sabdariffa L.), a famous beverage from Sudanese folk medicine.

PubMed

Abdallah, Emad Mohamed

2016-01-01

Hibiscus sabdariffa L. is a plant native to tropical Africa and intensively cultivated in Sudan. Its calyces are widely consumed with many uses in Sudanese folk medicine. The dried calyces of H. sabdariffa were subjected to soak in 80% v/v methanol to get the methanolic extract, which was tested against five Gram-negative and three Gram-positive referenced bacterial strains using disc diffusion method. Selected bioactive phytochemical compounds were also investigated using qualitative methods. The results of the antibacterial test indicate that the methanol extract of H. sabdariffa calyces contained effective antibacterial agent(s), revealed a considerable zone of inhibition against all tested Gram-negative and Gram-positive bacteria, and it was a competitor to gentamicin and greatly higher than penicillin which showed weak or no effect. The results of current investigation support the folk medicine application of this plant against different microbial ailments and suggest it as a promising source for new antibacterial agents.

Antibacterial efficiency of the Sudanese Roselle (Hibiscus sabdariffa L.), a famous beverage from Sudanese folk medicine

PubMed Central

Abdallah, Emad Mohamed

2016-01-01

Background: Hibiscus sabdariffa L. is a plant native to tropical Africa and intensively cultivated in Sudan. Its calyces are widely consumed with many uses in Sudanese folk medicine. Materials and Methods: The dried calyces of H. sabdariffa were subjected to soak in 80% v/v methanol to get the methanolic extract, which was tested against five Gram-negative and three Gram-positive referenced bacterial strains using disc diffusion method. Selected bioactive phytochemical compounds were also investigated using qualitative methods. Results: The results of the antibacterial test indicate that the methanol extract of H. sabdariffa calyces contained effective antibacterial agent(s), revealed a considerable zone of inhibition against all tested Gram-negative and Gram-positive bacteria, and it was a competitor to gentamicin and greatly higher than penicillin which showed weak or no effect. Conclusion: The results of current investigation support the folk medicine application of this plant against different microbial ailments and suggest it as a promising source for new antibacterial agents. PMID:27104041

Plant identification credibility in ethnobotany: a closer look at Polish ethnographic studies

PubMed Central

2010-01-01

Background This paper is an attempt to estimate the percentage of erroneously identified taxa in ethnographic studies concerning the use of plants and to propose a code for recording credibility of identification in historical ethnobotany publications. Methods A sample of Polish-language ethnobotanical literature (45 published sources from 1874-2005) and four collections of voucher specimens (from 1894-1975) were analyzed. Errors were detected in the publications by comparing the data with existing knowledge on the distribution of plant names and species ranges. The voucher specimens were re-examined. A one-letter code was invented for quick identification of the credibility of data published in lists of species compiled from historical or ethnographic sources, according to the source of identification: voucher specimen, Latin binominal, botanical expert, obvious widespread name, folk name, mode of use, range, physical description or photograph. To test the use of the code an up-to-date list of wild food plants used in Poland was made. Results A significant difference between the ratio of mistakes in the voucher specimen collections and the ratio of detectable mistakes in the studies without herbarium documentation was found. At least 2.3% of taxa in the publications were identified erroneously (mean rate was 6.2% per publication), and in half of these mistakes even the genus was not correct. As many as 10.0% of voucher specimens (on average 9.2% per collection) were originally erroneously identified, but three quarters of the identification mistakes remained within-genus. The species of the genera Thymus, Rumex and Rubus were most often confused within the genus. Not all of the invented credibility codes were used in the list of wild food plants, but they may be useful for other researchers. The most often used codes were the ones signifying identification by: voucher specimen, botanical expert and by a common name used throughout the country. Conclusions The results of this study support the rigorous use of voucher specimens in ethnobotany, although they also reveal a relatively high percentage of misidentified taxa in the specimens studied. The invented credibility coding system may become a useful tool for communication between historical ethnobotanists, particularly in creating larger databases. PMID:21167056

Folk use of medicinal plants in Karst and Gorjanci, Slovenia.

PubMed

Lumpert, Mateja; Kreft, Samo

2017-02-23

Information on the use of medicinal plants in Karst and Gorjanci is not available in the literature, but collection of plants is still an important and widespread practice in these regions. Karst and Gorjanci are two remote regions in Slovenia that are only 120 km apart but have different climates; one region is close to the Italian border, and the other is near the Croatian border. Our aim was to report and compare the use of medicinal plants in both regions. From October 2013 to September 2014, 25 informants each in Karst and Gorjanci were interviewed during field research. The age of the informants ranged from 33 to 89 years, with an average age of 61 years in Karst and 69 years in Gorjanci. The main question was "Which plants do or did you collect from nature and use?" Plants of medicinal, nutritive, veterinary or cosmetic use were considered. A total of 78 and 82 taxa were reported in Karst and Gorjanci, respectively; 65 taxa were reported in both regions. Approximately 64% of the plants in each region were distinctive for only a few informants (fewer than 7). The remaining plants were considered important, and the majority were mutual to both regions. Few reported plants were typical for just one region. Differences in the use of some common medicinal plants were observed, e.g., Matricaria chamomilla was used mostly for the treatment of gastrointestinal disorders, respiratory infections and sore eyes in Gorjanci but as a calmative in Karst. Altogether, 15 different oral and 15 different topical medicinal preparations were reported. Folk knowledge was found to be influenced by the media, particularly popular books about medicinal plants that were published in the 20th century. The present research documents the folk use of medicinal plants in Karst and Gorjanci, Slovenia. This rapidly changing practice needs to be documented before it disappears or changes.

Indigenous knowledge of folk medicines among tribal minorities in Khyber Pakhtunkhwa, northwestern Pakistan.

PubMed

Sher, Hassan; Aldosari, Ali; Ali, Ahmad; de Boer, Hugo J

2015-05-26

Mapping ethnomedicinal plants and associated indigenous knowledge of folk medicines can provide a comprehensive overview of individual herbs employed in health care. Reliance on medicinal plants in remote parts of northern Pakistan is high, especially among women, but no research has investigated specifically which plants are used. This study investigated indigenous knowledge of folk medicines among tribal minorities in selected sites in upper Swat, Buner and Chitral Districts in Khyber Pakhtunkhwa Province. Interviews were conducted with gender-specific focus groups using questionnaires and standardized data sheets, followed by forest walks in each of the visited areas. General medicinal herb use, preparations, storage, marketing and collection habits for each gender group were ascertained from the questionnaires. In total 168 women and 390 men were interviewed and provided information on 127 different shared medicinal species. Species use consensus among the informants ranged from 2.3% to 83.3%, with Cynodon dactylon, Avena sativa, Celtis australis, Datura stramonium, Solanum nigrum, Skimmia laureola, Spiraea nervosa, Ziziphus jujuba, Rumex hastatus, Plantago lanceolata, Lathyrus aphaca and Ficus palmata having the highest reported consensus. The survey also revealed that a number of medicinal species were exploited by the community for both marketing and personal use, and many of these species were reported as being rare, vulnerable or even endangered. The results revealed that women in all the three districts were important custodians of medicinal plant knowledge, but elder women in general and the women from Buner district in particular had a superior understanding of folk medicine. The forest walks revealed that women׳s traditional medicinal knowledge was based on a more limited diversity of plant species. People in tribal communities have an expressed interest in learning efficient techniques for medicinal plant collection, preparation, storage and cultivation advice, and to learn more about the potential of marketing medicinal herbs and ways to reach local market centers. Education and awareness were considered to be essential for improved health care and successful marketing. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Inhibitory effects of Turkish folk remedies on inflammatory cytokines: interleukin-1alpha, interleukin-1beta and tumor necrosis factor alpha.

PubMed

Yeşilada, E; Ustün, O; Sezik, E; Takaishi, Y; Ono, Y; Honda, G

1997-09-01

In this study, in vitro inhibitory effects of 55 extracts or fractions obtained from 10 plant species on interleukin-1 (IL-1alpha, IL-1beta) and tumor necrosis factor (TNF-alpha) biosynthesis were studied. The following plant materials from Turkish folk medicine for the treatment of various diseases which are thought to be inflammatory in nature e.g. rheumatism, fever, infections, edemas or related inflammatory diseases were selected as the subject of this study: Cistus laurifolius leaves, Clematis flammna flowering herbs, Crataegus orientalis roots, Daphne oleoides ssp. oleoides whole plant, Ecbalium elaterium roots, Rosa canina roots, Rubus discolor roots, Rubus hirtus roots, Sambucus ebulus flowers and leaves, Sambucus nigra flowers and leaves. All plants showed inhibitory activity against at least one of these models in various percentages depending upon the concentration, thus supporting the folkloric utilization. Daphne oleoides was found to be the most active plant against the test models.

Screening of Turkish anti-ulcerogenic folk remedies for anti-Helicobacter pylori activity.

PubMed

Yeşilada, E; Gürbüz, I; Shibata, H

1999-09-01

The anti-Helicobacter pylori effect of the extracts and fractions obtained from seven Turkish plants, which are used in folk medicine for the treatment of gastric ailments including peptic ulcers, were studied against one standard strain and eight clinical isolates of H. pylori by using the agar dilution method. Flowers of Cistus laurifolius and Spartium junceum, cones of Cedrus libani, herbs and flowers of Centaurea solstitialis ssp. solstitialis, fruits of Momordica charantia, herbaceous parts of Sambucus ebulus, and flowering herbs of Hypericum perforatum were evaluated in this study. Results showed that all except one extract from six of these plants showed activity against the microorganism with MICs between 1.95 and 250 microg/ml, with S. junceum being the only inactive species. Amongst the active plants the inhibitory properties of C. laurifolius were found prominent.

Fischer's Lexicon of Slavic beliefs and customs: a previously unknown contribution to the ethnobotany of Ukraine and Poland.

PubMed

Kujawska, Monika; Łuczaj, Łukasz; Typek, Joanna

2015-12-24

Historical ethnobotanical studies are important, even if they are only descriptive, because they help to throw light on the missing chains needed for diachronic analysis. However, the documentation of traditional uses of plants in some countries, e.g. Ukraine, is still fragmentary. The aim of this contribution is to fill the gap and present a portion of the data set, from western Ukraine, which was collected by Adam Fischer, a Polish ethnographer from Lviv, in the 1930s. These data were originally gathered to be published in the first part of the Lexicon of Slavic beliefs and customs, dedicated to plant uses in traditional Slavonic culture. The idea of writing the Lexicon arose in 1929 during the I Congress of Slavic Philologists in Prague and was intended to be a joint international enterprise, but has never actually been fulfilled. In this article we used information from south-eastern Poland at that time - nowadays western Ukraine, collected in four provinces, 11 counties and 28 localities by Fischer's collaborators. The majority of the information was accompanied by voucher specimens, which were determined by botanists at the Jan Kazimierz University. These data are still unpublished and stored on filecards in the archives of the Polish Ethnological Society in Wrocław, Poland. In our analysis we applied two indices: one to measure general plant versatility - Use Value, and another regarding medicinal plants - Relative Importance Value. In total, 179 plant taxa used in peasant culture in the western Ukraine in the 1930s were registered. The species which achieved the highest Use Values were: Achillea millefolium, Allium sativum, Vinca minor, Hypericum sp. and Juniperus communis. Among the collected plant names, Polish names dominate (59%) over clearly Ukrainian and Ruthenian ones (31%). The remaining 10% of names were of unclear origin or could have been used by both groups. The most salient use categories were medicinal, followed by ritual - chiefly plants used in church ceremonies, followed by animal wellbeing (veterinary and fodder). However we learn very little about plant management in the peasant culture from the data set. Analysis of the archival data threw new light on plant use and management in the Galicja region in the interwar period. It also increased our understanding of the central role of plants in spheres such as folk medicine, church ceremonies and animal wellbeing.

Plants and Medicinal Chemistry

ERIC Educational Resources Information Center

Bailey, D.

1977-01-01

This is the first of two articles showing how plants that have been used in folk medicine for many centuries are guiding scientists in the design and preparation of new and potent drugs. Opium and its chemical derivatives are examined at length in this article. (Author/MA)

HPLC-Fingerprints and Antioxidant Constituents of Phyla nodiflora

PubMed Central

Yen, Feng-Lin; Chen, Pei-Chun; Wang, Moo-Chin; Lin, Chun-Nan; Lee, Chiang-Wen; Ko, Horng-Huey

2014-01-01

Phyla nodiflora is a creeping perennial herb, widely distributed in the most tropical and subtropical regions. It has been used as a folk medicine, herbal beverage, or folk cosmetic. For these usages, the development of a chemical quality control method of this plant is necessary. In the present study, ten compounds, namely, 3,7,4′,5′-tetrahydroxy-3′-methoxyflavone (1), nodifloretin (2), 4′-hydroxywogonin (3), onopordin (4), cirsiliol (5), 5,7,8,4′-tetrahydroxy-3′-methoxyflavone (6), eupafolin (7), hispidulin (8), larycitrin (9), and β-sitosterol were isolated from the methanolic extract of the aerial part of P. nodiflora (PNM) and their structures were identified by 1D-NMR comparing their spectra with the literature. The antioxidant activities of these compounds were evaluated by free radical scavenging activity and tyrosinase inhibitory effect in cell-free systems. Compounds 4, 5, and 7 showed strong antioxidant activity. To control the quality of P. nodiflora, a simple and reliable method of high-performance liquid chromatography combined with ultraviolet detector (HPLC-UV) was established for both the fingerprint analysis and the quantitative determination of two selected active compounds, onopordin (4) and eupafolin (7). Statistical analysis of the obtained data demonstrated that our method achieved the desired linearity, precision, and accuracy. The results indicated that the developed method can be used as a quality evaluation method for PNM. PMID:25140335

Naturally Occurring Fish Poisons from Plants

ERIC Educational Resources Information Center

Cannon, Jonathan G.; Burton, Robert A.; Wood, Steven G.; Owen, Noel L.

2004-01-01

The fish poisons derived from plants used throughout the world, not only as piscicides but also for a range of other uses, including insecticident and in folk medicines, is presented. The aim of this review is to provide a useful background for students interested in natural products.

In vitro antiplasmodial activity of crude extracts from Togolese medicinal plants.

PubMed

Koudouvo, Koffi; Karou, Simplice D; Ilboudo, Denise P; Kokou, Kouami; Essien, Kodjo; Aklikokou, Kodjo; de Souza, Comlan; Simpore, Jacques; Gbéassor, Mensavi

2011-02-01

To investigate the antimalarial effect of a few plants in Togo folk medicine. After ethnobotanical survey, Opilia celtidifolia, Pavetta corymbosa (P. corymbosa) and Tamarindus indica (T. indica) were selected for screening. In vitro antimalarial tests were performed on crude extracts against fresh clinical isolates of Plasmodium falciparum using the semi microtest. Different IC(50) values of the extracts ranged from 2.042 to 100.000 μg/mL. According to the results, the methanol extract of aerial part of P. corymbosa followed by aqueous extract of fruit of T. indica were the most active (IC(50) of 2.042 and 4.786 μg/mL, respectively). Qualitative test revealed the presence of alkaloids in the leaves of P. corymbosa that may be responsible for the activity of the plant. Our study provides scientific evidence for usage of plant in the folk medicine, and further studies are needed for identification and purification of the active principles. Copyright © 2011 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Treating infants with frigg: linking disease aetiologies, medicinal plant use and care-seeking behaviour in southern Morocco.

PubMed

Teixidor-Toneu, Irene; Martin, Gary J; Puri, Rajindra K; Ouhammou, Ahmed; Hawkins, Julie A

2017-01-13

Although most Moroccans rely to some extent on traditional medicine, the practice of frigg to treat paediatric ailments by elderly women traditional healers known as ferraggat, has not yet been documented. We describe the role of these specialist healers, document the medicinal plants they use, and evaluate how and why their practice is changing. Ethnomedicinal and ethnobotanical data were collected using semi-structured interviews and observations of medical encounters. Information was collected from traditional healers, namely ferraggat, patients, herbalists and public health professionals. Patients' and healers' narratives about traditional medicine were analysed and medicinal plant lists were compiled from healers and herbalists. Plants used were collected, vouchered and deposited in herbaria. Ferragat remain a key health resource to treat infant ailments in the rural High Atlas, because mothers believe only they can treat what are perceived to be illnesses with a supernatural cause. Ferragat possess baraka, or the gift of healing, and treat mainly three folk ailments, taqait, taumist and iqdi, which present symptoms similar to those of ear infections, tonsillitis and gastroenteritis. Seventy plant species were used to treat these ailments, but the emphasis on plants may be a recent substitute for treatments that used primarily wool and blood. This change in materia medica is a shift in the objects of cultural meaningfulness in response to the increasing influence of orthodox Islam and state-sponsored modernisation, including public healthcare and schooling. Religious and other sociocultural changes are impacting the ways in which ferraggat practice. Treatments based on no-longer accepted symbolic elements have been readily abandoned and substituted by licit remedies, namely medicinal plants, which play a legitimisation role for the practice of frigg. However, beliefs in supernatural ailment aetiologies, as well as lack or difficult access to biomedical alternatives, still underlie the need for specialist traditional healers.

The View from Topeka: Brown Plaintiffs, Local Officials Recall Victories Won, Declare Battles that Remain to Be Fought: Brown@50-- How Far Have We Come?

ERIC Educational Resources Information Center

Hamilton, Kendra; Cerstvik, Joan Preston

2004-01-01

It's a little-known fact, but, 50 years ago, the junior high and high schools of Topeka, Kan., were integrated--though in name only. Fear was the order of the day at the high school, where an African American assistant superintendent by the name of Harrison Caldwell roamed the halls as the "White folks' enforcer," ensuring that African…

The Concept of Wind in Traditional Chinese Medicine

PubMed Central

Dashtdar, Mehrab; Dashtdar, Mohammad Reza; Dashtdar, Babak; Kardi, Karima; Shirazi, Mohammad khabaz

2016-01-01

The use of folk medicine has been widely embraced in many developed countries under the name of traditional, complementary and alternative medicine (TCAM) and is now becoming the mainstream in the UK and the rest of Europe, as well as in North America and Australia. Diversity, easy accessibility, broad continuity, relatively low cost, base levels of technological inputs, fewer side effects, and growing economic importance are some of the positive features of folk medicine. In this framework, a critical need exists to introduce the practice of folk medicine into public healthcare if the goal of reformed access to healthcare facilities is to be achieved. The amount of information available to public health practitioners about traditional medicine concepts and the utilization of that information are inadequate and pose many problems for the delivery of primary healthcare globally. Different societies have evolved various forms of indigenous perceptions that are captured under the broad concept of folk medicine, e.g., Persian, Chinese, Grecian, and African folk medicines, which explain the lack of universally accepted definitions of terms. Thus, the exchange of information on the diverse forms of folk medicine needs to be facilitated. Various concepts of Wind are found in books on traditional medicine, and many of those go beyond the boundaries established in old manuscripts and are not easily understood. This study intends to provide information, context, and guidance for the collection of all important information on the different concepts of Wind and for their simplification. This new vision for understanding earlier Chinese medicine will benefit public health specialists, traditional and complementary medicine practitioners, and those who are interested in historical medicine by providing a theoretical basis for the traditional medicines and the acupuncture that is used to eliminate Wind in order to treat various diseases. PMID:28097039

The Concept of Wind in Traditional Chinese Medicine.

PubMed

Dashtdar, Mehrab; Dashtdar, Mohammad Reza; Dashtdar, Babak; Kardi, Karima; Shirazi, Mohammad Khabaz

2016-12-01

The use of folk medicine has been widely embraced in many developed countries under the name of traditional, complementary and alternative medicine (TCAM) and is now becoming the mainstream in the UK and the rest of Europe, as well as in North America and Australia. Diversity, easy accessibility, broad continuity, relatively low cost, base levels of technological inputs, fewer side effects, and growing economic importance are some of the positive features of folk medicine. In this framework, a critical need exists to introduce the practice of folk medicine into public healthcare if the goal of reformed access to healthcare facilities is to be achieved. The amount of information available to public health practitioners about traditional medicine concepts and the utilization of that information are inadequate and pose many problems for the delivery of primary healthcare globally. Different societies have evolved various forms of indigenous perceptions that are captured under the broad concept of folk medicine, e.g., Persian, Chinese, Grecian, and African folk medicines, which explain the lack of universally accepted definitions of terms. Thus, the exchange of information on the diverse forms of folk medicine needs to be facilitated. Various concepts of Wind are found in books on traditional medicine, and many of those go beyond the boundaries established in old manuscripts and are not easily understood. This study intends to provide information, context, and guidance for the collection of all important information on the different concepts of Wind and for their simplification. This new vision for understanding earlier Chinese medicine will benefit public health specialists, traditional and complementary medicine practitioners, and those who are interested in historical medicine by providing a theoretical basis for the traditional medicines and the acupuncture that is used to eliminate Wind in order to treat various diseases.

A survey of herbal weeds for treating skin disorders from Southern Thailand: Songkhla and Krabi Province.

PubMed

Neamsuvan, Oratai; Bunmee, Pattaraporn

2016-12-04

Skin diseases are common health problems which affecting to all ages. In Thailand, the number of patients diagnosed with skin diseases is increasing every year. Nowadays, The Ministry of Public Health is supporting and promoting herbs for treating various disorders, including disorders of the skin to reduce the problem of antibiotic resistance and adverse drug reactions. This study aimed to: (1) enumerate the herbal weeds for treating skin disorders; (2) study local knowledge of weed utilization for treating skin disorders according to the folk healers in Songkhla and Krabi province; and (3) study quantitative data by Informant consensus factor (ICF), Use value (UV) and Fidelity level (FL) value. Field surveys and Semi-structured interviews about the local names, parts of plants used, preparation and use method, as well as local properties were done. The data were further analyzed by descriptive statistics, interpretation and quantitative indexes (ICF, UV as well as FL). The results discovered 44 herbal species of weeds belonging to 41 genera in 25 families. The most used plant families were Amaranthaceae (6 species). Most plants were used to treat abscess (18 species; 40.91%). The highest UV was recorded for Commelina benghalensis (0.65). The highest ICF values were found in vitiligo, ringworm, tinea versicolor and burns (1.00 each). The highest FL values were recorded for Cleome gynandra, Cleome viscosa, Sphenoclea zeylanica, Acmella oleracea, Leersia hexandra, Cyperus involucratus, Phyllanthus urinaria and Iresine herbstii (100.00 each). A review of the literatures revealed that 34 plant species had already been tested for their pharmacological activities. The biological activities associated with treatment of skin diseases can be divided into four categories: antimicrobial, anti-inflammatory, wound healing and antioxidant activity. The information indicates that herbal weedy utilization is still importance to the treatment of traditional healers through accumulated experience for a long time. Therefore, this study is a guide to the conservation of folk medicinal knowledge. It might be implied as the basis for drug development and application of herbal weeds to treat skin disorders along with promoting sustainable use of natural resource. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Yerba Mate (Ilex paraguariensis) Beverage: Nutraceutical Ingredient or Conveyor for the Intake of Medicinal Plants? Evidence from Paraguayan Folk Medicine

PubMed Central

2018-01-01

The use of medicinal plants mixed with yerba mate (Ilex paraguariensis) has been poorly studied in the ethnopharmacological literature so far. The Paraguayan Mestizo people have the longest tradition of using the yerba mate beverage, apart from the indigenous Guarani people. This study analyses the role of yerba mate and medicinal plants in the treatment of illnesses within Paraguayan folk medicine. The research was conducted among 100 Paraguayan migrants living in Misiones, Argentina, in 2014 and 2015. Yerba mate is not considered to be a medicinal plant by its own virtues but is culturally a very important type of medicinal plant intake. Ninety-seven species are employed in hot and cold versions of the yerba mate beverage. The most important species are as follows: Allophylus edulis (highest number of citations), Aristolochia triangularis (highest relative importance value), and Achyrocline flaccida and Achyrocline tomentosa (highest score by Index of Agreement on Species). The plants are used in the treatment of 18 medicinal categories, which include illnesses traditionally treated with plants: digestive system, humoral medicine, and relatively new health conditions such as diabetes, hypertension, and high levels of cholesterol. Newly incorporated medicinal plants, such as Moringa oleifera, are ingested predominantly or exclusively with the mate beverage. PMID:29725356

Of the importance of a leaf: the ethnobotany of sarma in Turkey and the Balkans.

PubMed

Dogan, Yunus; Nedelcheva, Anely; Łuczaj, Łukasz; Drăgulescu, Constantin; Stefkov, Gjoshe; Maglajlić, Aida; Ferrier, Jonathan; Papp, Nora; Hajdari, Avni; Mustafa, Behxhet; Dajić-Stevanović, Zora; Pieroni, Andrea

2015-04-03

Sarma - cooked leaves rolled around a filling made from rice and/or minced meat, possibly vegetables and seasoning plants - represents one of the most widespread feasting dishes of the Middle Eastern and South-Eastern European cuisines. Although cabbage and grape vine sarma is well-known worldwide, the use of alternative plant leaves remains largely unexplored. The aim of this research was to document all of the botanical taxa whose leaves are used for preparing sarma in the folk cuisines of Turkey and the Balkans. Field studies were conducted during broader ethnobotanical surveys, as well as during ad-hoc investigations between the years 2011 and 2014 that included diverse rural communities in Croatia, Bosnia and Herzegovina, Serbia, Kosovo, Albania, Macedonia, Bulgaria, Romania, and Turkey. Primary ethnobotanical and folkloric literatures in each country were also considered. Eighty-seven botanical taxa, mainly wild, belonging to 50 genera and 27 families, were found to represent the bio-cultural heritage of sarma in Turkey and the Balkans. The greatest plant biodiversity in sarma was found in Turkey and, to less extent, in Bulgaria and Romania. The most commonly used leaves for preparing sarma were those of cabbage (both fresh and lacto-fermented), grape vine, beet, dock, sorrel, horseradish, lime tree, bean, and spinach. In a few cases, the leaves of endemic species (Centaurea haradjianii, Rumex gracilescens, and R. olympicus in Turkey) were recorded. Other uncommon sarma preparations were based on lightly toxic taxa, such as potato leaves in NE Albania, leaves of Arum, Convolvulus, and Smilax species in Turkey, of Phytolacca americana in Macedonia, and of Tussilago farfara in diverse countries. Moreover, the use of leaves of the introduced species Reynoutria japonica in Romania, Colocasia esculenta in Turkey, and Phytolacca americana in Macedonia shows the dynamic nature of folk cuisines. The rich ethnobotanical diversity of sarma confirms the urgent need to record folk culinary plant knowledge. The results presented here can be implemented into initiatives aimed at re-evaluating folk cuisines and niche food markets based on local neglected ingredients, and possibly also to foster trajectories of the avant-garde cuisines inspired by ethnobotanical knowledge.

Appraisals of Bangladeshi Medicinal Plants Used by Folk Medicine Practitioners in the Prevention and Management of Malignant Neoplastic Diseases

PubMed Central

Kabidul Azam, Md. Nur; Rahman, Md. Mizanur; Biswas, Samanta

2016-01-01

Cancer is a group of diseases which is categorized to differentiate into diverse cell types and move around in the body to sites of organogenesis that is key to the process of tumor genesis. All types of cancer fall into the group of malignant neoplastic diseases. In Bangladesh, cancer is now one of the foremost killer diseases and its personal, social, and economic bearing are huge. Plant-derived natural compounds (vincristine, vinblastine, etoposide, paclitaxel, camptothecin, topotecan, and irinotecan) are useful for the treatment of cancer. Since there is no extensive ethnobotanical research study in Bangladesh regarding the traditional uses of medicinal plants against neoplasms, therefore, a randomized ethnopharmacological surveys were carried out in 3 districts of Bangladesh to learn more about the usage of anticancer medicinal plants and their chemical constituents having antineoplastic activity. Comprehensive interviews were conducted to the folk medicine practitioners and medicinal plants as pointed out by them were photographed, collected, deposited, and identified at the Bangladesh National Herbarium. The various plant parts have been used by the healers which included whole plant, leaves, fruits, barks, roots, and seeds. This study evaluated considerable potential for discovery of novel compounds with less side effects in the management and prevention of malignancy in cancer. PMID:27382642

Ethnotaxonomy of birds by the inhabitants of Pedra Branca Village, Santa Teresinha municipality, Bahia state, Brazil

PubMed Central

2014-01-01

Background Studies on popular names of birds help to understand the relationship between human beings and birds and it also contributes to the field of ornithology. Methods This study aims to register the ethnotaxonomy of birds in the village of Pedra Branca, Santa Teresinha municipality, Bahia State, Brazil, by cataloguing and identifying their popular names, besides understanding the ethnoclassification system of local bird species. The ethno-ornithological data were obtained by means of semi-structured open interviews, and projective tests. Results We interviewed 48 residents and, in order to identify species, we chose five informants with a more detailed knowledge on local avifauna. We registered 139 common names, distributed into 108 ethnospecies and 33 synonyms, referring to 117 species. Nomenclatural criteria more frequently used were vocalization and coloring patterns. Following Berlin’s principles of ethnobiological classification, three hierarchical levels were registered: life form, generic and specific, with three types of correspondence between Linnaean and folk classification systems. The bird life form (“pássaro” in Portuguese) was associated only to wild species. Conclusions The ethno-ornithological research in Pedra Branca Village has contributed with new information on popular nomenclature of birds and their etymology, showing that folk knowledge on birds is conveyed within the community. PMID:25012812

Antihypertensive and vasodilator effects of methanolic extract of Inula viscosa: Biological evaluation and POM analysis of cynarin, chlorogenic acid as potential hypertensive.

PubMed

Hakkou, Zineb; Maciuk, Alexandre; Leblais, Veronique; Bouanani, Nour Elhouda; Mekhfi, Hassane; Bnouham, Mohammed; Aziz, Mohammed; Ziyyat, Abderrahime; Rauf, Abdur; Hadda, Taibi Ben; Shaheen, Usama; Patel, Seema; Fischmeister, Rodolphe; Legssyer, Abdelkhaleq

2017-09-01

Inula viscosa L. (Asteraceae) is a medicinal plant widely used as a folk medicine in oriental Morocco, to treat hypertension. The antihypertensive effect of the methanolic extract obtained from I. viscosa leaves was evaluated in hypertensive L-NAME rats. Systolic blood pressure (SBP) was measured using a non-invasive indirect tail-cuff plethysmographic method. Four groups of rats were used: a control group; a hypertensive group treated with L-NAME (32mg/kg/day); a positive control group treated with L-NAME plus enalapril (15mg/kg/day) as a reference antihypertensive agent; and a group treated with L-NAME plus MeOH-extract (40mg/kg/day). Treatment with L-NAME alone caused a progressive increase in SBP. After 4 weeks, the value of SBP reached 160±2mmHg which shows the installation of hypertension. Enalapril prevented the increase in SBP, which remained normal at 123±1mmHg after 4 weeks of treatment. The administration of MeOH-extract along with L-NAME prevented the increase in SBP as well, which remained constant at 115±1mmHg after 4 weeks of treatment. In ex-vivo models, MeOH-extract produced a relaxation of pre-contracted ring aorta (54 ± 2% of relaxation at 3g/L). But, when the rings were denuded, MeOH-extract failed to relax pre-contracted rings of aorta. Phytochemical study of I. viscosa MeOH-extract revealed the presence of phenolic compounds, such as cynarin and chlorogenic acid. The present results suggest that I. viscosa MeOH-extract has an antihypertensive, predominantly mediated by an endothelium-dependent vasodilatory effect. Cynarin and chlorogenic acid, which have a strong vasorelaxant effect may be involved in the antihypertensive effect of the plant extract. The bioinformatic POM analysis confirms the therapeutic potential of cynarin and chlorogenic acids as inhibitors of various biotargets. Based on the results, the coordination of these phytochemicals with calcium and transition metals should be studied, for better scope at antihypertensive drug development. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Isolated, but transnational: the glocal nature of Waldensian ethnobotany, Western Alps, NW Italy.

PubMed

Bellia, Giada; Pieroni, Andrea

2015-05-07

An ethnobotanical field study on the traditional uses of wild plants for food as well as medicinal and veterinary plants was conducted in four Waldensian valleys (Chisone, Germanasca, Angrogna, and Pellice) in the Western Alps, Piedmont, NW Italy. Waldensians represent a religious Protestant Christian minority that originated in France and spread around 1,170 AD to the Italian side of Western Alps, where, although persecuted for centuries, approximately 20,000 believers still survive today, increasingly mixing with their Catholic neighbours. Interviews with a total of 47 elderly informants, belonging to both Waldensian and Catholic religious groups, were undertaken in ten Western Alpine villages, using standard ethnobotanical methods. The uses of 85 wild and semi-domesticated food folk taxa, 96 medicinal folk taxa, and 45 veterinary folk taxa were recorded. Comparison of the collected data within the two religious communities shows that Waldensians had, or have retained, a more extensive ethnobotanical knowledge, and that approximately only half of the wild food and medicinal plants are known and used by both communities. Moreover, this convergence is greater for the wild food plant domain. Comparison of the collected data with ethnobotanical surveys conducted at the end of the 19th Century and the 1980s in one of studied valleys (Germanasca) shows that the majority of the plants recorded in the present study are used in the same or similar ways as they were decades ago. Idiosyncratic plant uses among Waldensians included both archaic uses, such as the fern Botrychium lunaria for skin problems, as well as uses that may be the result of local adaptions of Central and Northern European customs, including Veronica allionii and V. officinalis as recreational teas and Cetraria islandica in infusions to treat coughs. The great resilience of plant knowledge among Waldensians may be the result of the long isolation and history of marginalisation that this group has faced during the last few centuries, although their ethnobotany present trans-national elements. Cross-cultural and ethno-historical approaches in ethnobotany may offer crucial data for understanding the trajectory of change of plant knowledge across time and space.

Rare tradition of the folk medicinal use of Aconitum spp. is kept alive in Solčavsko, Slovenia.

PubMed

Povšnar, Marija; Koželj, Gordana; Kreft, Samo; Lumpert, Mateja

2017-08-08

Aconitum species are poisonous plants that have been used in Western medicine for centuries. In the nineteenth century, these plants were part of official and folk medicine in the Slovenian territory. According to current ethnobotanical studies, folk use of Aconitum species is rarely reported in Europe. The purpose of this study was to research the folk medicinal use of Aconitum species in Solčavsko, Slovenia; to collect recipes for the preparation of Aconitum spp., indications for use, and dosing; and to investigate whether the folk use of aconite was connected to poisoning incidents. In Solčavsko, a remote alpine area in northern Slovenia, we performed semi-structured interviews with 19 informants in Solčavsko, 3 informants in Luče, and two retired physicians who worked in that area. Three samples of homemade ethanolic extracts were obtained from informants, and the concentration of aconitine was measured. In addition, four extracts were prepared according to reported recipes. All 22 informants knew of Aconitum spp. and their therapeutic use, and 5 of them provided a detailed description of the preparation and use of "voukuc", an ethanolic extract made from aconite roots. Seven informants were unable to describe the preparation in detail, since they knew of the extract only from the narration of others or they remembered it from childhood. Most likely, the roots of Aconitum tauricum and Aconitum napellus were used for the preparation of the extract, and the solvent was homemade spirits. Four informants kept the extract at home; two extracts were prepared recently (1998 and 2015). Three extracts were analyzed, and 2 contained aconitine. Informants reported many indications for the use of the extract; it was used internally and, in some cases, externally as well. The extract was also used in animals. The extract was measured in drops, but the number of drops differed among the informants. The informants reported nine poisonings with Aconitum spp., but none of them occurred as a result of medicinal use of the extract. In this study, we determined that folk knowledge of the medicinal use of Aconitum spp. is still present in Solčavsko, but Aconitum preparations are used only infrequently.

Resisting "Crash Diet" Staff Development

ERIC Educational Resources Information Center

Dana, Nancy Fichtman; Yendol-Hoppey, Diane

2008-01-01

People often respond to the pressure of attending a high school reunion or their child's wedding by going on a crash diet to get quick results. In response, friends may marvel about how good they look on the outside. But what folks don't acknowledge is that, in the name of getting results, crash dieters have done some very unhealthy things to…

Surviving the Distance: The Transnational Utilization of Traditional Medicine Among Oaxacan Migrants in the US.

PubMed

González-Vázquez, Tonatiuh; Pelcastre-Villafuerte, Blanca Estela; Taboada, Arianna

2016-10-01

Transnational health practices are an emergent and understudied phenomenon, which provide insight into how migrants seek care and tend to their health care needs in receiving communities. We conducted in depth interviews with return migrants (N = 21) and traditional healers (N = 11) to explore transnational health practices among Mixtec migrants from Oaxaca, specifically in relation to their utilization of traditional healers, medicinal plants, and folk remedies. In established migrant destination points, folk remedies and plants are readily available, and furthermore, these resources often travel alongside migrants. Traditional healers are integral to transnational networks, whether they migrate and provide services in the destination point, or are providing services from communities of origin. Findings encourage us to rethink migrants' communities of origin typically thought of as "left behind," and instead reposition them as inherently connected by transnational channels. Implications for transnational health care theory and practice are addressed.

Evaluation of Natural Compounds for Antimicrobial Activity in the Introductory Microbiology Laboratory.

ERIC Educational Resources Information Center

Finer, Kim R.

1997-01-01

Presents an experiment that provides students with an opportunity to investigate folk medicine and herbal cures and their accompanying claims. Involves isolating some active compounds from plant materials and demonstrating their antibacterial activity. (JRH)

Medicinal knowledge and plant utilization in an Amazonian coastal community of Marudá, Pará State (Brazil).

PubMed

Coelho-Ferreira, Márlia

2009-10-29

It shows the local medicinal uses of biodiversity in Brazil's Amazonian littoral, promoting the value of folk knowledge, and its applicability in future studies. To demonstrate the importance of the knowledge of medicinal plants in the Amazonian coastal community of Marudá, located in Pará State, Brazil. Fieldwork was conducted between 1996 and 1998, using the methods of participant observation, semi-structured interviews and informal discussions to elicit information from community residents and plant specialists, in addition to collecting plant material. Community residents possess knowledge of 229 medicinal plants distributed in 81 botanical families and know how to manipulate them in a variety of ways, with special care taken to ensure that they are used in the safest and most efficient manner. Therapeutic indications for these plants include illness and disease recognized in the repertoire of Western medicine as well as ailments perceived from a local cultural perspective. Results from this study attest to informants' knowledge of medicinal flora and their ability and openness to integrate new species from diverse origins into their gamut of medicinal knowledge, including industrial therapeutic preparations and animal products. Local uses of biodiversity in Brazil's Amazonian littoral are also evinced, promoting the value of folk medicinal knowledge. Similarly, it mentions the potential of implementing local knowledge in Brazil's Unitary Health System.

Ethnobotanical survey of medicinal plants used in the traditional treatment of diabetes in Chtouka Ait Baha and Tiznit (Western Anti-Atlas), Morocco.

PubMed

Barkaoui, M; Katiri, A; Boubaker, H; Msanda, F

2017-02-23

In Morocco, diabetes mellitus is a major public health problem with more than 1.5 million cases in 2014. Medicinal plants are widely used by the Moroccan population to treat the illness. The aim of this work is to make an inventory of plant species used in folk medicine for the management of diabetes in Chtouka Ait Baha and Tiznit provinces. The survey was carried out by means of semi-structured questionnaires. A total of 380 interviews were conducted with traditional health practitioners and knowledgeable villagers. The data were analyzed through use value (UV), fidelity level (FL) and relative frequency of citation (RFC). In total, 48 plant species belonging to 25 families were reported. Lamiaceae, Asteraceae and Apiaceae were reported as the most represented families. Six plants are reported for the first time as used in traditional treatment of diabetes and one plant species was previously unknown for its medicinal use to treat diabetes in Morocco. The most frequently cited plant species are Allium sativum L., Salvia officinalis L., Marrubium vulgare L. and Lavandula dentata L. Leaves were the most cited plant part used, decoction is the preferred mode of preparation. This study showed the importance of folk medicine in the healthcare system for the local people living in the study area. The current study represents a useful documentation, which can contribute to preserving knowledge on the use of medicinal plants in this region and to explore the phytochemical and pharmacological potential of medicinal plants. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

A Study in Critical Listening Using Eight to Ten Year Olds in an Analysis of Commercial Propaganda Emanating from Television.

ERIC Educational Resources Information Center

Cook, Jimmie Ellis

Selected eight to ten year old Maryland children were used in this study measuring the effect of lessons in becoming aware of propaganda employed by commercial advertisers in television programs. Sixteen 45-minute lessons directed to the propaganda techniques of Band Wagon, Card Stacking, Glittering Generalities, Name Calling, Plain Folks,…

Perceptions of and Attitudes towards Regional Varieties of Polish: Views from Two Polish Provinces

ERIC Educational Resources Information Center

Milobog, Magdalena; Garrett, Peter

2011-01-01

This paper reports a study of perceptions and attitudes relating to regional varieties of Polish. The methodology followed folk linguistic approaches to attitudes research. Respondents in two Polish provinces were asked to draw on a map of Poland where they thought the main regional varieties of Polish were spoken, and then to name and…

Safety examination of some edible plants, Part 2.

PubMed

Hirono, I; Mori, H; Kato, K; Ushimaru, Y; Kato, T; Haga, M

1978-01-01

The carcinogenicity of cacalia, dandelion, ostrich-fern, and aralia, which are wild plants used as human food or folk medicine, and of burdock, bambooshoots, and lotus, which are cultivated as vegetables in Japan, was examined in an inbred strain ACI rats. Fresh plant materials were dried, milled, and mixed with the rat basal diet in the ratio of 4--33% of the total. These diets thus prepared were administered to rats for periods ranging upward from 120 days. However, carcinogenic activity was not observed in any of the plants so far tried.

Quantitative determination of triterpenes from Amphiptherygium adstringens by liquid chromatography and thin-layer chromatography and morphological analysis of cuachalalate preparations.

PubMed

Navarrete, Andres; Avula, Bharathi; Joshi, Vaishali C; Ji, Xiuhong; Hersh, Paul; Khan, Ikhlas A

2006-01-01

Amphiptherygium adstringens (Anacardiaceae/Julianaceae), local name "cuachalalate," is used in folk medicine for the treatment of cholelithiasis, fevers, fresh wounds, hypercholesterolemia, gastritis, gastric ulcers, and cancer of the gastrointestinal tract. The development of column high-performance liquid chromatography-photodiode array detector (LC-PDA) and high-performance thin-layer chromatography (HPTLC)-densitometry methods for the determination of masticadienonic acid and 3-hydroxymasticadienonic acid in cuachalalate preparations is described in this paper. Good separation of the compounds could be achieved by both methods. Either might be preparable depending on the requirements. The LC separation was performed on a Phenomenex Synergi MAX-RP 80A reversed-phase column operated at 40 degrees C with detection at 215 nm. The plant materials were extracted with methanol by sonication. The triterpenes present in the plant material and commercial extracts were separated with an acetonitrile-water reagent alcohol isocratic system. The limit of detection was 0.1-0.2 microg/mL. The relative standard deviation values for the determination of triterpenes in plant extracts were less than 1.00%. This is the first report of an analytical method developed for the quantitative analysis of triterpenes from Amphiptherygium adstringens by LC-PDA and HPTLC. The stem bark showed higher amounts of triterpenes, and low amounts in root and stem root. The microscopic description of the crude drug of cuachalalate was also provided.

Ethnobotanical survey of wild food plants traditionally collected and consumed in the Middle Agri Valley (Basilicata region, southern Italy).

PubMed

Sansanelli, Sabrina; Ferri, Maura; Salinitro, Mirko; Tassoni, Annalisa

2017-09-06

This research was carried out in a scarcely populated area of the Middle Agri Valley (Basilicata region, southern Italy). The aim of the study was to record local knowledge on the traditional uses of wild food plants, as well as to collect information regarding the practices (gathering, processing and cooking) and the medicinal uses related to these plants. Fifty-eight people still possessing traditional local knowledge (TLK), 74% women and 26% men, were interviewed between May-August 2012 and January 2013, using open and semi-structured ethnobotanical interviews. For each described plant species, the botanical family, the Italian common and folk names, the plant parts used, the culinary preparation and, when present, the medicinal use, were recorded and the relative frequency of citation index (RFC) was determined. The 52 plant species mentioned by the respondents belong to 23 botanical families, with Asteraceae (12 plants) and Rosaceae (7 plants) being most frequently cited. The species with the highest RFC index is Cichorium intybus L. (0.95), followed by Sonchus spp. (S. oleraceus L., S. asper L. and S. arvensis L.) (0.76). The plant parts preferably used are leaves (22 plants), fruits (12) and stems (7). Only six wild plants were indicated as having both food use and therapeutic effect. The survey conducted on the traditional use of wild food plants in the Middle Agri Valley revealed that this cultural heritage is only partially retained by the population. Over the last few decades, this knowledge has been in fact quickly disappearing along with the people and, even in the rural context of the study area, is less and less handed down to younger generations. Nevertheless, data also revealed that the use of wild plants is recently being revaluated in a way closely related to local habits and traditions.

Mayapple (Podophyllum peltatum L.)

Treesearch

Arnold Krochmal; Leon Wilkins; David Van Lear; Millie Chien

1974-01-01

The mayapple (Podophyllum peltatum L.), long used in folk medicine, was studied to seek more information about its characteristics and potentialities. The plant and its distribution, site soils, and botany are described. Efforts to germinate seed were unsuccessful. Some notes on chemical properties and biological action.

Environmental Conservation through the People's Movements in India.

ERIC Educational Resources Information Center

Asopa, Sheel K.

1993-01-01

Describes three popular environmental campaigns against deforestation in India. Discusses the folk dimension, mass mobilization, and geographic extent of the Chipko Movement; the movement against a government program to plant eucalyptus trees; and the movement to save villages in government-labeled "wastelands." (MDH)

TYPICAL USES OF CERTAIN COMMON AND UNCOMMON PLANTS

PubMed Central

Hota, N. P.; Padhi, M.M.

2003-01-01

The beginning of medicinal uses of plants dates back to the scribing period of Vedas in India. In ancient days, such uses came into vogue due to accidental experimentation or observation which subsequently gave rise to practice either by a qualified physician or by an astrologer or by lay men, called nostrum or folk-lore. All these have their own distinct manner of use though they are very often intermingled. Apart from classical uses as mentioned in Ayurvedic, Unani or Sidha therapeutic treatises, material medica, texts on / pharmacy etc.; the new dimension of collecting additional information started in early part of 20th century where on several botanists contributed a lot for exploration of the same. Since Orissa is a treasure of folk-core claims and besides qualified practitioners, certain lay men especially in rural area and tribal area, saints and priests at different places also possess knowledge on certain typical uses of several plants, there is a larger scope to highlight the same for future study from difference angles. In this paper an attempt has been made to highlight certain newer information's on certain common and uncommon plants like Lygodium flexuosum, Vitex peduncularis, Barleria lupulina, Leptadenia reticulate, Selaginella indica, etc., collected from different parts of Orissa. PMID:22557106

Afghanistan: Nation or Narco State

DTIC Science & Technology

2007-06-01

Frontier Province in what is today Pakistan, home to the Pashtun tribes. Having become conscious of the debilitating effects of narcotics to both the...famous for aspirin, came up with a name for the awe-inspiringly powerful painkiller based on the German word heroisch, meaning heroic. It would...opiates as folk medicine and recreational euphoric during the last millennium raises some doubts about the possibility of effecting its eradication

Crataegus tanacetifolia leaf extract prevents L-NAME-induced hypertension in rats: a morphological study.

PubMed

Koçyildiz, Z Celebi; Birman, H; Olgaç, V; Akgün-Dar, K; Melikoğlu, G; Meriçli, A H

2006-01-01

Crataegus (hawthorn) has long been used as a folk medicine all around the world. Most of the studies with Crataegus species focus on effects on heart failure and cardiovascular disease. The pharmacological effects of Crataegus have been attributed mainly to the content of flavonoids, procyanidin, aromatic acid and cardiotonic amines. The present study investigated the blood pressure and the structure of the coronary arterial wall of L-NAME-induced hypertensive rats given an aqueous leaf extract of C. tanacetifolia (100 mg/kg), for 4 weeks via gavage. It was observed that C. tanacetifolia, especially the hyperoside fraction, prevented L-NAME-induced hypertension in rats and had beneficial effects on the cardiovascular system. Copyright 2006 John Wiley & Sons, Ltd.

Screening native botanicals for bioactivity: an interdisciplinary approach

USGS Publications Warehouse

Boudreau, Anik; Cheng, Diana M.; Ruiz, Carmen; Ribnicky, David; Allain, Larry K.; Brassieur, C. Ray; Turnipseed, D. Phil; Cefalu, William T.; Floyd, Z. Elizabeth

2014-01-01

Conclusion: An interdisciplinary approach to screening botanical sources of therapeutic agents can be successfully applied to identify native plants used in folk medicine as potential sources of therapeutic agents in treating insulin resistance in skeletal muscle or inflammatory processes associated with obesity-related insulin resistance.

A Review on the Taxonomy, Ethnobotany, Chemistry and Pharmacology of Oroxylum indicum Vent

PubMed Central

Harminder; Singh, V.; Chaudhary, A. K.

2011-01-01

Oroxylum indicum Vent. (O. indicum) is a tree commonly called Indian trumpet tree found in tropical countries, such as India, Japan, China, Sri Lanka, Malaysia. The chemical constituents obtained from different parts of plant include baicalein-7-O-diglucoside (Oroxylin B), baicalein-7-O-glucoside, chrysin, apegenin, prunetin, sitosterol, oroxindin, biochanin-A, ellagic acid, baicalein and its 6- and 7-glucuronides, scutellarein, tetuin, antraquinone and aloe-emodin. Various parts of the plant are used in Ayurveda and folk medicine for the treatment of different ailments such as cancer, diarrhea, fever, ulcer and jaundice. Recent in vivo and in vitro studies have indicated its antiinflammatory, antiulcer, hepatoprotective, anticancer, antioxidant, photocytotoxic, antiproliferative, antiarthritic, antimicrobial, antimutagenic and immunostimulant properties. Exhaustive literature survey reveals that there are some activities which are still not proven scientifically. This article is an attempt to compile an up-to-date and comprehensive review on O. indicum covering its traditional and folk medicinal uses, phytochemistry and pharmacology. PMID:22923859

Ethnomedicines used in Trinidad and Tobago for reproductive problems

PubMed Central

Lans, Cheryl

2007-01-01

Background Throughout history women have tried to control or enhance their fertility using herbal remedies, with various levels of societal support. Caribbean folk medicine has been influenced by European folk medicine, either through the early Spanish and French settlers or through the continuous immigration of Spanish-speaking peoples from Venezuela. Some folk uses are ancient and were documented by Galen and Pliny the Elder. Methods Thirty respondents, ten of whom were male were interviewed from September 1996 to September 2000. The respondents were obtained by snowball sampling, and were found in thirteen different sites, 12 in Trinidad (Paramin, Talparo, Sangre Grande, Mayaro, Carapichaima, Kernahan, Newlands, Todd's Road, Arima, Guayaguayare, Santa Cruz, Port of Spain and Siparia) and one in Tobago (Mason Hall). Snowball sampling was used because there was no other means of identifying respondents and to cover the entire islands. The validation of the remedies was conducted with a non-experimental method. Results Plants are used for specific problems of both genders. Clusea rosea, Urena sinuata and Catharanthus roseus are used for unspecified male problems. Richeria grandis and Parinari campestris are used for erectile dysfunction. Ageratum conyzoides, Scoparia dulcis, Cucurbita pepo, Cucurbita maxima, Gomphrena globosa and Justicia pectoralis are used for prostate problems. The following plants are used for childbirth and infertility: Mimosa pudica, Ruta graveolens, Abelmoschus moschatus, Chamaesyce hirta, Cola nitida, Ambrosia cumanenesis, Pilea microphylla, Eryngium foetidum, Aristolochia rugosa, Aristolochia trilobata, Coleus aromaticus, Laportea aestuans and Vetiveria zizanioides. The following plants are used for menstrual pain and unspecified female complaints: Achyranthes indica, Artemisia absinthium, Brownea latifolia, Eleutherine bulbosa, Hibiscus rosa-sinensis, Eupatorium macrophyllum, Justicia secunda, Parthenium hysterophorus, Wedelia trilobata, Abelmoschus moschatus, Capraria biflora, Cordia curassavica, Croton gossypifolius, Entada polystachya, Leonotis nepetaefolia, Eryngium foetidum, Aristolochia rugosa, Aristolochia trilobata and Ambrosia cumanenesis. Conclusion Native Caribbean plants have been less studied that those from Africa, India and Europe. Chamaesyce hirta has scientific support but as a diuretic. Other plants with level 3 validity for reproductive issues are: Achyranthes indica, Coleus aromaticus, Hibiscus rosa-sinesis, Parthenium hysterophorus and Ruta graveolens. The non-experimental validation method can be used to advise the public on which plants are safe, effective and useful, and which are not; pending clinical trials. This is especially important since so few clinical trials are conducted on Caribbean plants. PMID:17362507

Ethnomedicines used in Trinidad and Tobago for reproductive problems.

PubMed

Lans, Cheryl

2007-03-15

Throughout history women have tried to control or enhance their fertility using herbal remedies, with various levels of societal support. Caribbean folk medicine has been influenced by European folk medicine, either through the early Spanish and French settlers or through the continuous immigration of Spanish-speaking peoples from Venezuela. Some folk uses are ancient and were documented by Galen and Pliny the Elder. Thirty respondents, ten of whom were male were interviewed from September 1996 to September 2000. The respondents were obtained by snowball sampling, and were found in thirteen different sites, 12 in Trinidad (Paramin, Talparo, Sangre Grande, Mayaro, Carapichaima, Kernahan, Newlands, Todd's Road, Arima, Guayaguayare, Santa Cruz, Port of Spain and Siparia) and one in Tobago (Mason Hall). Snowball sampling was used because there was no other means of identifying respondents and to cover the entire islands. The validation of the remedies was conducted with a non-experimental method. Plants are used for specific problems of both genders. Clusea rosea, Urena sinuata and Catharanthus roseus are used for unspecified male problems. Richeria grandis and Parinari campestris are used for erectile dysfunction. Ageratum conyzoides, Scoparia dulcis, Cucurbita pepo, Cucurbita maxima, Gomphrena globosa and Justicia pectoralis are used for prostate problems. The following plants are used for childbirth and infertility: Mimosa pudica, Ruta graveolens, Abelmoschus moschatus, Chamaesyce hirta, Cola nitida, Ambrosia cumanenesis, Pilea microphylla, Eryngium foetidum, Aristolochia rugosa, Aristolochia trilobata, Coleus aromaticus, Laportea aestuans and Vetiveria zizanioides. The following plants are used for menstrual pain and unspecified female complaints: Achyranthes indica, Artemisia absinthium, Brownea latifolia, Eleutherine bulbosa, Hibiscus rosa-sinensis, Eupatorium macrophyllum, Justicia secunda, Parthenium hysterophorus, Wedelia trilobata, Abelmoschus moschatus, Capraria biflora, Cordia curassavica, Croton gossypifolius, Entada polystachya, Leonotis nepetaefolia, Eryngium foetidum, Aristolochia rugosa, Aristolochia trilobata and Ambrosia cumanenesis. Native Caribbean plants have been less studied that those from Africa, India and Europe. Chamaesyce hirta has scientific support but as a diuretic. Other plants with level 3 validity for reproductive issues are: Achyranthes indica, Coleus aromaticus, Hibiscus rosa-sinesis, Parthenium hysterophorus and Ruta graveolens. The non-experimental validation method can be used to advise the public on which plants are safe, effective and useful, and which are not; pending clinical trials. This is especially important since so few clinical trials are conducted on Caribbean plants.

The Role and Characteristics of Collections of Folk Recepies in the Folk and Traditional Medicine of Bosnia and Herzegovina

PubMed Central

Skrbo, Armin; Masic, Izet

2017-01-01

Introduction: Folk medicine represents part of the folk culture, when we first think about the rural culture with characteristic of the rural population in the pre-industrial period. The difference between official and folk medicine is manifested in the education, knowledge and social status of those practicing folk medicine as well as their patients. The most common ways of treating were the treatment by use of herbs, magic and treatments based on religious beliefs. So, it is of no surprise that folk medicine was the main form of treatment for the inhabitants of Bosnia and Herzegovina (B&H) in the past. In addition to many herbalists, quacks and religious officials who treated the patients with records, there were also spells, i.e. women who, by pronouncing various magic formulas, treated the patients. Each village had at least one person who practiced this type of treatment. Discussion: Numerous, original documents and records have been stored in the archives of the monastery throughout B&H, including very valuable literature in the field of medicine and pharmacy, which testifies of the very important role of Franciscans in the treatment of the population in Bosnia and Herzegovina. The most extensive health service of the Franciscans since their arrival in Bosnia in 1291 was the decadent era of Turkish rule, mostly from the 17th century until the Austro-Hungarian occupation of Bosnia and Herzegovina in 1978. In the sources of national thought, and on the basis of professional medical books, the Franciscans created recipes for the treatment of certain diseases, which they then collected in so-called „Ljekaruse” (Collections of folk recipes), and over time there was a lot of them. Most of the ljekarusa are hand-printed booklets, for some it is known the time and place of creation, and less often the author of the text. Ljekarusa is a very important source of information about our medical past. Some of them were processed and recorded, while a significant part of these manuscripts remained unknown to the general public. They included recipes for various diseases and the names they were called by the people. Professional terms were not used, nor were the illnesses and the recipes ordered in any order or systematic manner. We learn from them that our people were once treated in the absence of doctors and pharmacists. Most commonly mentioned are various herbs, animal parts, mineral substances, and some of these recipes can be even applied today. All medicines continue to be transcribed by the people and valued as good old medical receipts. Conclusion: This review article presents a book (ljekaruse) that was archived in several famous monasteries in Bosnia and Herzegovina. PMID:29109671

ent-Kaurane Glycosides from Tricalysia okelensis

USDA-ARS?s Scientific Manuscript database

Tricalysia is a genus of the plant family Rubiaceae, with approximately 50 species distributed in subtropical and tropical areas in Asia and Africa, some of these used as folk medicine.1,2) Extensive phytochemical studies on Tricalysia dubia led to the isolation of a number of structurally diverse d...

The Stability of Medicinal Plant microRNAs in the Herb Preparation Process.

PubMed

Xie, Wenyan; Melzig, Matthias F

2018-04-16

Herbal medicine is now globally accepted as a valid alternative system of pharmaceutical therapies. Various studies around the world have been initiated to develop scientific evidence-based herbal therapies. Recently, the therapeutic potential of medicinal plant derived miRNAs has attracted great attraction. MicroRNAs have been indicated as new bioactive ingredients in medicinal plants. However, the stability of miRNAs during the herbal preparation process and their bioavailability in humans remain unclear. Viscum album L. (European mistletoe) has been widely used in folk medicine for the treatment of cancer and cardiovascular diseases. Our previous study has indicated the therapeutic potential of mistletoe miRNAs by using bioinformatics tools. To evaluate the stability of these miRNAs, various mistletoe extracts that mimic the clinical medicinal use as well as traditional folk medicinal use were prepared. The mistletoe miRNAs including miR166a-3p, miR159a, miR831-5p, val-miR218 and val-miR11 were quantified by stem-loop qRT-PCR. As a result, miRNAs were detectable in the majority of the extracts, indicating that consumption of medicinal plant preparations might introduce miRNAs into mammals. The factors that might cause miRNA degradation include ultrasonic treatment, extreme heat, especially RNase treatment, while to be associated with plant molecules (e.g., proteins, exosomes) might be an efficient way to protect miRNAs against degradation. Our study confirmed the stability of plant derived miRNAs during herb preparations, suggesting the possibility of functionally intact medicinal plant miRNAs in mammals.

The early days of caesarian section.

PubMed

Ellis, Harold

2010-05-01

The story of the early days of caesarian section is shrouded in mystery, myths and old folk tales. The very name itself is the subject of debate. One thing is certain--it is nothing at all to do with Julius Caesar; his mother was still alive when he invaded Britain in 55BC. The most probable explanation of the term is the law promulgated by King Numa Pompillius of Rome in the year 715BC.

Spatiotemporal Pattern Validation of Chlorophyll-a Concentrations in Lake Okeechobee, Florida using a Comparative MODIS Image Mining Approach

EPA Science Inventory

Lake Okeechobee, Florida, is the second largest freshwater lake in the U.S. The lake has been threatened in recent decades by excessive phosphorus loading, harmful high and low water levels, and rapid expansion of exotic plants (Folks, 2005). Environmental impacts of hurricanes o...

Metaphorical Perceptions of Folk Dances Trainers Regarding the Concept of Folk Dances

ERIC Educational Resources Information Center

Karabulut, Ebru Olcay; Dogan, Pinar Karacan

2018-01-01

This research was carried out with the help of metaphor to determine the perception of folk dances trainers regarding the concept of folk dances. The study was carried out with a total of 141 folk dances trainers (85 men and 56 women), who depend on the Folk Dances Federation of Turkey. In the study, a semi-structured interview form was used to…

Folk classification of the crabs and swimming crabs (Crustacea – Brachyura) of the Mamanguape river estuary, Northeastern – Brazil

PubMed Central

Ferreira, Emmanoela N; da S Mourão, José; Rocha, Pollyana D; Nascimento, Douglas M; da S Q Bezerra, Dandara Monalisa Mariz

2009-01-01

Background Folk taxonomy is a sub-area of ethnobiology that study the way of how traditional communities classify, identify and name their natural resources. The work present was undertaken in two traditional communities (Barra de Mamanguape and Tramataia). The objective of this study was investigate the ethnobiological classification of the local crabs and swimming crabs used by the crustaceous gatherers of the Mamanguape River Estuary (MRE), Paraíba State, Brazil. Methods The methodology used here involved a combination of qualitative methods (open interviews, semi-structured interviews, direct observations, guided tours, surveys, and interviews in synchronic and diachronic situations that crossed-checked and repeated identifications) and quantitative methods (Venn diagram). A total of 32 men and women were interviewed in the two communities. Specimens of the local crustaceans were collected and identified by the harvesters themselves, subsequently fixed in formalin, conserved in 70% ethyl alcohol, identified using appropriate specialized literature, and then deposited in the laboratory of the Zoology Department of the University State of Paraiba. Results The crustaceous gatherers we studied were observed to group crustaceans according to their similarities and differences, producing a hierarchical classification system containing four levels of decreasing taxonomic order: unique beginner, life-form, generic, and specific. A sequential and/or semantic system classification system that is used to classify the ontogeny of the female swimming crab was also identified. Of the nine folk generics identified, 44.5% were monotypic. 55.5% were polytypic and were subdivided into 15 folk specifics. An identification key was elaborated with the data obtained about the folk polytypics generics. Conclusion The detailed knowledge concerning the crabs and swimming crabs revealed by the MRE crustaceous gatherers demonstrates that these people detain a vast knowledge concerning these marine resources. This local knowledge provides a rich but little-known source of information that will aid future ecological and/or zoological studies in the region that will be indispensable for producing management plans to help guarantee the sustainability of these local natural resources. PMID:19671153

Medicinal plants, traditional medicine, markets and management in far-west Nepal.

PubMed

Kunwar, Ripu M; Mahat, Laxmi; Acharya, Ram P; Bussmann, Rainer W

2013-04-12

Modern therapeutic medicine is historically based on indigenous therapies and ethnopharmacological uses, which have become recognized tools in the search for new sources of pharmaceuticals. Globalization of herbal medicine along with uncontrolled exploitative practices and lack of concerted conservation efforts, have pushed many of Nepal's medicinal plants to the verge of extinction. Sustainable utilization and management of medicinal plants, based on traditional knowledge, is therefore necessary. After establishing verbal informed consent with participating communities, five field surveys, roughly 20 days in duration, were carried out. In all, 176 schedules were surveyed, and 52 participants were consulted through focus group discussions and informal meetings. Altogether, 24 key informants were surveyed to verify and validate the data. A total of 252 individuals, representing non-timber forest product (NTFP) collectors, cultivators, traders, traditional healers (Baidhya), community members, etc. participated in study. Medicinal plants were free-listed and their vernacular names and folk uses were collected, recorded, and applied to assess agreement among respondents about traditional medicines, markets and management. Within the study area, medicinal herbs were the main ingredients of traditional therapies, and they were considered a main lifeline and frequently were the first choice. About 55% plants were ethnomedicinal, and about 37% of ethnomedicinal plants possessed the highest informant consensus value (0.86-1.00). Use of Cordyceps sinensis as an aphrodisiac, Berberis asiatica for eye problems, Bergenia ciliata for disintegration of calculi, Sapindus mukorossi for dandruff, and Zanthoxylum armatum for toothache were the most frequently mentioned. These species possess potential for pharmacology. Medicinal plants are inseparable from local livelihoods because they have long been collected, consumed, and managed through local customs and knowledge. Management of traditional therapies is urged, because the therapies are empirically and knowledge based, often culturally inherited and important to pharmacology and local livelihoods. However, traditional therapies are currently being eroded due to changing lifestyles, perceptions, social transformations, and acculturation.

Medicinal plants, traditional medicine, markets and management in far-west Nepal

PubMed Central

2013-01-01

Background Modern therapeutic medicine is historically based on indigenous therapies and ethnopharmacological uses, which have become recognized tools in the search for new sources of pharmaceuticals. Globalization of herbal medicine along with uncontrolled exploitative practices and lack of concerted conservation efforts, have pushed many of Nepal's medicinal plants to the verge of extinction. Sustainable utilization and management of medicinal plants, based on traditional knowledge, is therefore necessary. Methods After establishing verbal informed consent with participating communities, five field surveys, roughly 20 days in duration, were carried out. In all, 176 schedules were surveyed, and 52 participants were consulted through focus group discussions and informal meetings. Altogether, 24 key informants were surveyed to verify and validate the data. A total of 252 individuals, representing non-timber forest product (NTFP) collectors, cultivators, traders, traditional healers (Baidhya), community members, etc. participated in study. Medicinal plants were free-listed and their vernacular names and folk uses were collected, recorded, and applied to assess agreement among respondents about traditional medicines, markets and management. Results Within the study area, medicinal herbs were the main ingredients of traditional therapies, and they were considered a main lifeline and frequently were the first choice. About 55% plants were ethnomedicinal, and about 37% of ethnomedicinal plants possessed the highest informant consensus value (0.86–1.00). Use of Cordyceps sinensis as an aphrodisiac, Berberis asiatica for eye problems, Bergenia ciliata for disintegration of calculi, Sapindus mukorossi for dandruff, and Zanthoxylum armatum for toothache were the most frequently mentioned. These species possess potential for pharmacology. Conclusion Medicinal plants are inseparable from local livelihoods because they have long been collected, consumed, and managed through local customs and knowledge. Management of traditional therapies is urged, because the therapies are empirically and knowledge based, often culturally inherited and important to pharmacology and local livelihoods. However, traditional therapies are currently being eroded due to changing lifestyles, perceptions, social transformations, and acculturation. PMID:23587109

North African Medicinal Plants Traditionally Used in Cancer Therapy

PubMed Central

Alves-Silva, Jorge M.; Romane, Abderrahmane; Efferth, Thomas; Salgueiro, Lígia

2017-01-01

Background: Cancer is a major cause of mortality worldwide with increasing numbers by the years. In North Africa, the number of cancer patients is alarming. Also shocking is that a huge number of cancer patients only have access to traditional medicines due to several factors, e.g., economic difficulties. In fact, medicinal plants are widely used for the treatment of several pathologies, including cancer. Truthfully, herbalists and botanists in North African countries prescribe several plants for cancer treatment. Despite the popularity and the potential of medicinal plants for the treatment of cancer, scientific evidence on their anticancer effects are still scarce for most of the described plants. Objective: Bearing in mind the lack of comprehensive and systematic studies, the aim of this review is to give an overview of studies, namely ethnobotanical surveys and experimental evidence of anticancer effects regarding medicinal plants used in North Africa for cancer therapy. Method: The research was conducted on several popular search engines including PubMed, Science Direct, Scopus and Web of Science. The research focused primarily on English written papers published between the years 2000 and 2016. Results: This review on plants traditionally used by herbalists in North Africa highlights that Morocco and Algeria are the countries with most surveys on the use of medicinal plants in folk medicine. Among the plethora of plants used, Nigella sativa and Trigonella foenum-graecum are the most referred ones by herbalists for the treatment of cancer. Moreover, a plethora of scientific evidence qualifies them as candidates for further drug development. Furthermore, we report on the underlying cellular and molecular mechanisms. Conclusion: Overall, this review highlights the therapeutic potential of some medicinal plants as anticancer agents. The North African flora offers a rich source of medicinal plants for a wide array of diseases, including cancer. The elucidation of their modes of action represents an indispensable condition for the rational development of new drugs for cancer treatment. Furthermore, testing the anticancer activity in vivo and in clinical trials are warranted to explore the full therapeutic potential of North African plants for cancer therapy. PMID:28694778

North African Medicinal Plants Traditionally Used in Cancer Therapy.

PubMed

Alves-Silva, Jorge M; Romane, Abderrahmane; Efferth, Thomas; Salgueiro, Lígia

2017-01-01

Background: Cancer is a major cause of mortality worldwide with increasing numbers by the years. In North Africa, the number of cancer patients is alarming. Also shocking is that a huge number of cancer patients only have access to traditional medicines due to several factors, e.g., economic difficulties. In fact, medicinal plants are widely used for the treatment of several pathologies, including cancer. Truthfully, herbalists and botanists in North African countries prescribe several plants for cancer treatment. Despite the popularity and the potential of medicinal plants for the treatment of cancer, scientific evidence on their anticancer effects are still scarce for most of the described plants. Objective: Bearing in mind the lack of comprehensive and systematic studies, the aim of this review is to give an overview of studies, namely ethnobotanical surveys and experimental evidence of anticancer effects regarding medicinal plants used in North Africa for cancer therapy. Method: The research was conducted on several popular search engines including PubMed, Science Direct, Scopus and Web of Science. The research focused primarily on English written papers published between the years 2000 and 2016. Results: This review on plants traditionally used by herbalists in North Africa highlights that Morocco and Algeria are the countries with most surveys on the use of medicinal plants in folk medicine. Among the plethora of plants used, Nigella sativa and Trigonella foenum-graecum are the most referred ones by herbalists for the treatment of cancer. Moreover, a plethora of scientific evidence qualifies them as candidates for further drug development. Furthermore, we report on the underlying cellular and molecular mechanisms. Conclusion: Overall, this review highlights the therapeutic potential of some medicinal plants as anticancer agents. The North African flora offers a rich source of medicinal plants for a wide array of diseases, including cancer. The elucidation of their modes of action represents an indispensable condition for the rational development of new drugs for cancer treatment. Furthermore, testing the anticancer activity in vivo and in clinical trials are warranted to explore the full therapeutic potential of North African plants for cancer therapy.

Evaluation the ethno-pharmacological studies in Iran during 2004-2016: A systematic review.

PubMed

Sadeghi, Zahra; Akaberi, Maryam; Sobhkhizi, Alireza; Sahebkar, Amirhossein; Emami, Seyed Ahmad

2018-02-01

Although Iran has a deep history in herbal medicine and great heritage of ancient medical scholars, few efforts have been made to evaluate ethnopharmacological aspects of medicinal plants in this country. In the present study, the authors have reviewed all important literature about the ethnopharmacological investigations on medicinal plants used in the last decade in Iran. All provinces of Iran were categorized according to a phytogeographical division. Information was collected through bibliographic investigations from scientific journals and books. Afterward, the data were analyzed through the construction of specific ecological regions of the country. Fifty-five references reporting medicinal plants in five ecological zones were retrieved. The Irano-Turanian subregion has produced the greatest number of publications in this field among others (47%). Results illustrate that the most reported botanical families were Lamiaceae and Asteraceae (28.57% and 27.73%, respectively). Among various illnesses reported for these plants, gastrointestinal (30.15%), respiratory problems (14.28%), diabetes (11.11%), and cold/flu (11.11%) were the most cited. The most frequently cited medicinal uses were attributed to decoction and infusion preparations. Iran has a rich history of knowledge about phytotherapy and has also a diverse geographical regions, and a plant flora that is a good candidate for drug discovery. Documentation of indigenous knowledge about herbal medicine used by Iranian tribes is vital for the future development of herbal drugs. Ethnopharmacological studies of Iranian folk medicine with quantitative analytical techniques are warranted to find drug candidates, and also to preserve the precious knowledge of the Iranian folk medicine. © 2017 Wiley Periodicals, Inc.

Misrepresenting Chinese Folk Happiness: A Critique of a Study

ERIC Educational Resources Information Center

Ip, Po-Keung

2013-01-01

Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. A recent study on Chinese folk happiness using qualitative method seems to provide some empirical findings beyond anecdotal evidence on Chinese folk happiness. This paper critically examines the study's constructed image of Chinese folk happiness,…

South Florida Folk Arts: A Teacher's Guide.

ERIC Educational Resources Information Center

Bucuvalas, Tina

Folklore and folk arts encompass the body of traditional knowledge learned and artifacts produced outside of formal institutions as a result of participation in folk groups. A great portion of daily life and culture is folk. Folklore and folk arts acquire distinctly local characteristics through the influences of geography, history, or talented…

Composition and antioxidative and cancer cell inhibiting activities of Jujube fruits and seeds (Ziziphus jujuba) cultivated in Korea

USDA-ARS?s Scientific Manuscript database

Jujubes (Chinese dates) have been used as an important plant in folk medicine and shown to exhibit beneficial nutritional and numerous health-promoting effects. The main objective of this chapter is to present an overview of our collaborative studies on the composition and bioactivities of several v...

Folk medicine in the northern coast of Colombia: an overview.

PubMed

Gómez-Estrada, Harold; Díaz-Castillo, Fredyc; Franco-Ospina, Luís; Mercado-Camargo, Jairo; Guzmán-Ledezma, Jaime; Medina, José Domingo; Gaitán-Ibarra, Ricardo

2011-09-22

Traditional remedies are an integral part of Colombian culture. Here we present the results of a three-year study of ethnopharmacology and folk-medicine use among the population of the Atlantic Coast of Colombia, specifically in department of Bolívar. We collected information related to different herbal medicinal uses of the local flora in the treatment of the most common human diseases and health disorders in the area, and determined the relative importance of the species surveyed. Data on the use of medicinal plants were collected using structured interviews and through observations and conversations with local communities. A total of 1225 participants were interviewed. Approximately 30 uses were reported for plants in traditional medicine. The plant species with the highest fidelity level (Fl) were Crescentia cujete L. (flu), Eucalyptus globulus Labill. (flu and cough), Euphorbia tithymaloides L. (inflammation), Gliricidia_sepium_(Jacq.) Kunth (pruritic ailments), Heliotropium indicum L. (intestinal parasites) Malachra alceifolia Jacq. (inflammation), Matricaria chamomilla L. (colic) Mentha sativa L. (nervousness), Momordica charantia L. (intestinal parasites), Origanum vulgare L. (earache), Plantago major L. (inflammation) and Terminalia catappa L. (inflammation). The most frequent ailments reported were skin affections, inflammation of the respiratory tract, and gastro-intestinal disorders. The majority of the remedies were prepared from freshly collected plant material from the wild and from a single species only. The preparation of remedies included boiling infusions, extraction of fresh or dry whole plants, leaves, flowers, roots, fruits, and seeds. The parts of the plants most frequently used were the leaves. In this study were identified 39 plant species, which belong to 26 families. There was a high degree of consensus from informants on the medical indications of the different species. This study presents new research efforts and perspectives on the search for new drugs based on local uses of medicinal plants. It also sheds light on the dependence of rural communities in Colombia on medicinal plants.

Folk medicine in the northern coast of Colombia: an overview

PubMed Central

2011-01-01

Background Traditional remedies are an integral part of Colombian culture. Here we present the results of a three-year study of ethnopharmacology and folk-medicine use among the population of the Atlantic Coast of Colombia, specifically in department of Bolívar. We collected information related to different herbal medicinal uses of the local flora in the treatment of the most common human diseases and health disorders in the area, and determined the relative importance of the species surveyed. Methods Data on the use of medicinal plants were collected using structured interviews and through observations and conversations with local communities. A total of 1225 participants were interviewed. Results Approximately 30 uses were reported for plants in traditional medicine. The plant species with the highest fidelity level (Fl) were Crescentia cujete L. (flu), Eucalyptus globulus Labill. (flu and cough), Euphorbia tithymaloides L. (inflammation), Gliricidia_sepium_(Jacq.) Kunth (pruritic ailments), Heliotropium indicum L. (intestinal parasites) Malachra alceifolia Jacq. (inflammation), Matricaria chamomilla L. (colic) Mentha sativa L. (nervousness), Momordica charantia L. (intestinal parasites), Origanum vulgare L. (earache), Plantago major L. (inflammation) and Terminalia catappa L. (inflammation). The most frequent ailments reported were skin affections, inflammation of the respiratory tract, and gastro-intestinal disorders. The majority of the remedies were prepared from freshly collected plant material from the wild and from a single species only. The preparation of remedies included boiling infusions, extraction of fresh or dry whole plants, leaves, flowers, roots, fruits, and seeds. The parts of the plants most frequently used were the leaves. In this study were identified 39 plant species, which belong to 26 families. There was a high degree of consensus from informants on the medical indications of the different species. Conclusions This study presents new research efforts and perspectives on the search for new drugs based on local uses of medicinal plants. It also sheds light on the dependence of rural communities in Colombia on medicinal plants. PMID:21939522

Traditional dentistry knowledge among Serbs in several Balkan countries

PubMed Central

Ilic, Dragan V.; Radicevic, Biljana Andjelski; Nedelcheva, Anely; Djurovic, Ivana; Ostojic, Dejan

2017-01-01

Background/Aim: There are still unrevealed treasures of traditional dental medicine, that is, the reason to investigate and present various ways in treatment of oral and orofacial tissues, as well as magic and religious elements involved in representative areas among Serbs. Materials and Methods: Information was collected from the elderly non-professional folk dentists and herbalists with the additional help of local physicians and dentists that was done through questionnaire and personal interviews. Results: Classified and prepared material consists of total 1038 inquiry sheets. The 41 data were averagely obtained by inquiry form, i.e. 41,984 information for the whole research. The most voluminous was the group of 64 recipes, including 39 for gums diseases and 25 for toothache, while only seven ones were mentioned for magic way of treatment. Among them, 18 prescriptions were of nonherbal origin. The study revealed 84 herbal original prescriptions, including 67 plant species (29 families) including local name, synonyms, and preparation mode. Traditional healers used predominantly herbal recipes to treat painful tooth, gum disease, blisters - herpetic ulcers/lips and mouth/, stomatitis/painful mouth, ptyalismus/, maxillary sinusitis, bad breath, teeth cleaning and bleaching. Very few methods of treatment appeared as inadequate (magical practice), whereas majority were noted as beneficial ones (herbal medicine). Still many people in distant nonurban areas use various plant recipes, especially as the first aid in oral disease healing. Conclusions: The significance of plants obtained from unpolluted areas, whose active ingredients have not yet been used in dental pharmaceutics, should be further investigated in the future. PMID:28512604

Ethnopharmacological survey about medicinal plants utilized by herbalists and traditional practitioner healers for treatments of diarrhea in the West Bank/Palestine.

PubMed

Jaradat, Nidal Amin; Ayesh, Ola Ibrahim; Anderson, Cynthia

2016-04-22

Folk herbal medicine knowledge and its utilization by aboriginal cultures are not only useful for conservation of cultural traditions and biodiversity, but also useful for community healthcare and drug discovery in the present and in the future. Using a semi-structured questionnaire, an ethnopharmacological survey of medicinal plants used for treatment of diarrhea in the West Bank/Palestine was investigated. Information about fifty medicinal plants used for treatment of diarrhea, including the names of plants, parts used, mode and methods of preparation was obtained from 100 traditional healers and herbalists. This research is the first scientific work in the Middle East to collect data about plants used by traditional healers for treatments of diarrhea and their evidence based effects against this disease. The fidelity levels were 97% for Salvia fruticosa, Teucrium polium and Musa paradisiaca, 95% for Camellia sinensis and Aegle marmelos, 79% for Oryza sativa and Solanum tuberosum, 77% for Quercus boissieri, 66% for Psidium guajava, 56% for Anthemis palestina, 54% for Solanum nigrum and 52% for Juglans regia while the highest use and choice values were for S. fruticosa, T. polium and M. paradisiaca as well as the factor of informant's consensus for medicinal plants used for treatment of diarrhea was 0.505.The leaves were the most commonly used parts, followed by fruits, roots and rhizomes, while decoctions and infusions are the preferred methods of preparation. The Palestinian traditional medicine is rich with herbal remedies for treatment of diarrhea in comparison with other countries, but most of these herbal remedies lack standard in-vitro and in-vivo evaluations to establish their antidiarrheal effects. Therefore, the information obtained can serve as a basis for further phytochemical and pharmacological studies to determine their efficacy and safety which might contribute to a better integration of Palestinian traditional medicine into the national health system in the future. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Rethinking Folk Culture in Twentieth-Century Britain.

PubMed

Carter, Laura

2017-12-01

Research on folk culture in twentieth-century Britain has focused on elite and transgressive political episodes, but these were not its mainstream manifestations. This article re-evaluates the place of folk culture in twentieth-century Britain in the context of museums. It argues that in the modern heritage landscape folk culture was in an active dialogue with the modern democracy. This story begins with the vexed, and ultimately failed, campaign for a national English folk museum and is traced through the concurrent successes of local, regional, and Celtic 'first wave' folk museums across Britain from the 1920s to the 1960s. The educational activities of these museums are explored as emblematic of a 'conservative modernity', which gave opportunities to women but also restricted their capacity to do intellectual work. By the 1970s, a 'second wave' folk museology is identified, revealing how forms of folk culture successfully accommodated the rapid social change of the later twentieth century, particularly in deindustrializing regions. From this new, museums' perspective, folk culture appears far less marginal to twentieth-century British society. In museums folk culture interacted with mainstream concerns about education, regionalism, and commercialization. © The Author [2017]. Published by Oxford University Press.

Aqueous Extract of Annona macroprophyllata: A Potential α-Glucosidase Inhibitor

PubMed Central

Brindis, F.; González-Trujano, M. E.; González-Andrade, M.; Aguirre-Hernández, E.; Villalobos-Molina, R.

2013-01-01

Annona genus contains plants used in folk medicine for the treatment of diabetes. In the present study, an aqueous extract prepared from Annona macroprophyllata (Annonaceae, also known as A. diversifolia) leaves was evaluated on both the activity of yeast α-glucosidase (an in vitro assay) and sucrose tolerance in Wistar rats. The results have shown that the aqueous extract from A. macroprophyllata inhibits the yeast α-glucosidase with an IC50 = 1.18 mg/mL, in a competitive manner with a K i = 0.97 mg/mL, a similar value to that of acarbose (K i = 0.79 mg/mL). The inhibitory activity of A. macroprophyllata was reinforced by its antihyperglycemic effect, at doses of 100, 300, and 500 mg/kg in rats. Chromatographic analysis identified the flavonoids rutin and isoquercitrin in the most polar fractions of A. macroprophyllata crude extract, suggesting that these flavonoids are part of the active constituents in the plant. Our results support the use of A. macroprophyllata in Mexican folk medicine to control postprandial glycemia in people with diabetes mellitus, involving active constituents of flavonoid nature. PMID:24298552

Geographies of education, volunteering and the lifecourse: the Woodcraft Folk in Britain (1925-75).

PubMed

Mills, Sarah

2016-01-01

This article extends the current scholarly focus within the geographies of education and the geographies of children, youth and families through an original examination of the Woodcraft Folk - a British youth organization founded in 1925 that aimed to create a world built on equality, friendship and peace. This article illustrates how voluntary uniformed youth organizations had a much wider spatial remit and more complex institutional geographies than have been hitherto acknowledged, with their active involvement in the training of adults (namely parents and volunteers ) as well as the education of children and young people. Drawing on archival research and a range of sources, the article explores the Woodcraft Folk's philosophies and political activities across its first 50 years, and in doing so, makes two central academic contributions to the discipline. First, the article provides a timely focus on training and its analytical purchase for geographers as part of a growing body of work on the geographies of education. Second, the article shows how geographers can account for both children and adults' geographies in institutional spaces, in this case through mapping out the enlivened historical geographies of voluntarism across the lifecourse. This article demonstrates the complex and often fluid relationship between formal and informal education, as well as the important connections between parenting and volunteering. Overall, the article reflects on the subsequent challenges and opportunities for researchers concerned with debates on education, youth and volunteering within geography and beyond.

Application of plant cell and tissue culture for the production of phytochemicals in medicinal plants.

PubMed

Pant, Bijaya

2014-01-01

Approximately 80% of the world inhabitants depend on the medicinal plants in the form of traditional formulations for their primary health care system well as in the treatment of a number of diseases since the ancient time. Many commercially used drugs have come from the information of indigenous knowledge of plants and their folk uses. Linking of the indigenous knowledge of medicinal plants to modern research activities provides a new reliable approach, for the discovery of novel drugs much more effectively than with random collection. Increase in population and increasing demand of plant products along with illegal trade are causing depletion of medicinal plants and many are threatened in natural habitat. Plant tissue culture technique has proved potential alternative for the production of desirable bioactive components from plants, to produce the enough amounts of plant material that is needed and for the conservation of threatened species. Different plant tissue culture systems have been extensively studied to improve and enhance the production of plant chemicals in various medicinal plants.

Critter Folk

ERIC Educational Resources Information Center

Hubbard, Kathy

2009-01-01

This article describes an exhibit entitled "Critter Folk" for the Betty Foy Sanders department of art at Georgia Southern University. The theme of the exhibit is folk art "critters"--crocodiles, chickens, cows, snakes, elephants, cats--from the Smith Callaway Banks Southern Folk Art Collection. The organizers invited two…

Demographics, training, and practice patterns of practitioners of folk medicine in Taiwan: a survey of the Taipei metropolitan area.

PubMed

Tsai, Pei-Shan; Lee, Pi-Hsia; Wang, Mei-Yeh

2008-12-01

The purpose of this study was to investigate the demographics, training, and practice patterns of folk medicine practitioners, their opinions toward statutory regulation of folk medicine, and the formal education and credentialing for folk medicine providers in the metropolitan Taipei area. A cross-sectional survey design was used. Included in the survey were 200 folk medicine practitioners in Taipei city and 200 folk medicine practitioners in Taipei county. The survey questionnaire consisted of 3 domains including demographics and training; practice patterns; and opinions toward statutory regulation of folk medicine and formal education and credentialing for Tuina, Ba Guan, Gua Sha, and reflexology providers. The response rates ranged from 86.3% to 99.5%. A typical folk medicine provider in the Taipei metropolitan area was a middle-aged man with a high school degree who worked about 50 hours a week. The majority of the providers in the Taipei metropolitan area received their training through apprenticeship. Years of training and experience varied widely among these practitioners. About 80% had received more than one year of training prior to starting their practice. Adult men and women were their major clientele. The major treatment modalities they offered were Tuina, Gua Sha, Ba Guan, reflexology, and meridian massage. The majority of the respondents agreed that practitioners should receive formal education and training and agreed that certifying the qualifications of folk medicine practitioners is necessary. Findings from the present survey provide an understanding of the training and practice patterns of Taiwanese folk medicine practitioners, highlight folk medicine practitioners' needs for formal education and training, and stress the importance of statutory regulation of folk medicine in Taiwan.

Variation of active constituents of an important Tibet folk medicine Swertia mussotii Franch. (Gentianaceae) between artificially cultivated and naturally distributed.

PubMed

Yang, Huiling; Ding, Chenxu; Duan, Yuanwen; Liu, Jianquan

2005-04-08

Concentrations of seven phytochemical constituents (swertiamarin, mangiferin, swertisin, oleanolic acid, 1,5,8-trihydroxy-3-methoxyxanthone, 1,8-dihydroxy-3,7-dimethoxyxanthone and 1,8-dihydroxy-3,5-dimethoxyxanthone) of "ZangYinChen" (Swertia mussotii, a herb used in Tibetan folk medicine) were determined and compared in plants collected from naturally distributed high-altitude populations and counterparts that had been artificially cultivated at low altitudes. Levels of mangiferin, the most abundant active compound in this herb, were significantly lower in cultivated samples and showed a negative correlation with altitude. The other constituents were neither positively nor negatively correlated with cultivation at low altitude. Concentrations of all of the constituents varied substantially with growth stage and were highest at the bud stage in the cultivars, but there were no distinct differences between flowering and fruiting stages in this respect.

Antihyperglycemic activities of leaves of three edible fruit plants (Averrhoa carambola, Ficus hispida and Syzygium samarangense) of Bangladesh.

PubMed

Shahreen, Shejuty; Banik, Joyanta; Hafiz, Abdul; Rahman, Shahnaz; Zaman, Anahita Tanzia; Shoyeb, Md Abu; Chowdhury, Majeedul H; Rahmatullah, Mohammed

2012-01-01

Averrhoa carambola L. (Oxalidaceae), Ficus hispida L.f. (Moraceae), and Syzygium samarangense (Blume) Merr. & L.M. Perry (Myrtaceae) are three common plants in Bangladesh, the fruits of which are edible. The leaves and fruits of A. carambola and F. hispida are used by folk medicinal practitioners for treatment of diabetes, while the leaves of S. samarangense are used for treatment of cold, itches, and waist pain. Since scientific studies are absent on the antihyperglycemic effects of the leaves of the three plants, it was the objective of the present study to evaluate the antihyperglycemic potential of methanolic extract of leaves of the plants in oral glucose tolerance tests carried out with glucose-loaded mice. The extracts at different doses were administered one hour prior to glucose administration and blood glucose level was measured after two hours of glucose administration (p.o.) using glucose oxidase method. Significant oral hypoglycemic activity was found with the extracts of leaves of all three plants tested. The fall in serum glucose levels were dose-dependent for every individual plant, being highest at the highest dose tested of 400 mg extract per kg body weight. At this dose, the extracts of A. carambola, F. hispida, and S. samarangense caused, respectively, 34.1, 22.7, and 59.3% reductions in serum glucose levels when compared to control animals. The standard antihyperglycemic drug, glibenclamide, caused a 57.3% reduction in serum glucose levels versus control. Among the three plants evaluated, the methanolic extract of leaves of S. samarangense proved to be the most potent in demonstrating antihyperglycemic effects. The result validates the folk medicinal uses of A. carambola and F. hispida in the treatment of diabetes, and indicates that the leaves of S. samarangense can also possibly be used for amelioration of diabetes-induced hyperglycemia.

Folk Arts in Education.

ERIC Educational Resources Information Center

Stevens, Phillips, Jr., Ed.

1987-01-01

This serial issue contains a special section with five articles all on the subject of "Folk Arts in Education": (1) "Folk Arts-in-Education Programs in New York State" (Kathleen Mundell); (2) "The Cultural Heritage Project: Presenting Traditional Arts in a Suburban Setting" (Kathleen Mundell); (3) "Folk Arts in…

Palikur traditional roundwood construction in eastern French Guiana: ethnobotanical and cultural perspectives.

PubMed

Ogeron, Clémence; Odonne, Guillaume; Cristinoi, Antonia; Engel, Julien; Grenand, Pierre; Beauchêne, Jacques; Clair, Bruno; Davy, Damien

2018-04-24

Palikur Amerindians live in the eastern part of French Guiana which is undergoing deep-seated changes due to the geographical and economic opening of the region. So far, Palikur's traditional ecological knowledge is poorly documented, apart from medicinal plants. The aim of this study was to document ethnobotanical practices related to traditional construction in the region. A combination of qualitative and quantitative methods was used. Thirty-nine Palikur men were interviewed in three localities (Saint-Georges de l'Oyapock, Regina and Trois-Palétuviers) between December 2013 and July 2014. Twenty-four inventories of wood species used in traditional buildings were conducted in the villages, as well as ethnobotanical walks in the neighboring forests, to complete data about usable species and to determine Linnaean names. After an ethnographic description of roundwood Palikur habitat, the in situ wood selection process of Palikur is precisely described. A total of 960 roundwood pieces were inventoried in situ according to Palikur taxonomy, of which 860 were beams and rafters, and 100 posts in 20 permanent and 4 temporary buildings. Twenty-seven folk species were identified. Sixty-three folk species used in construction were recorded during ethnobotanical walks. They correspond to 263 botanical species belonging to 25 families. Posts in permanent buildings were made of yawu (Minquartia guianensis) (51%) and wakap (Vouacapoua americana) (14%). Beams and rafters were made of wood from Annonaceae (79%) and Lecythidaceae (13%) families. The most frequently used species were kuukumwi priye (Oxandra asbeckii), kuukumwi seyne (Pseudoxandra cuspidata), and pukuu (Xylopia nitida and X. cayennensis). Although the Palikur's relationship with their habitat is undergoing significant changes, knowledge about construction wood is still very much alive in the Oyapock basin. Many people continue to construct traditional buildings alongside modern houses, using a wide array of species described here for the first time, along with the techniques used.

How to control the white pine weevil with a hand sprayer

Treesearch

David Crosby

1954-01-01

The white pine weevil is the most serious insect enemy of white pine in the Northeast, where more than 75 percent of these valuable trees are weeviled. Weevil larvae feed just beneath the bark; this kills the leader, causing folks, crooks, and a subsequent degrade of timber. In fact, widespread damage by the weevil has reduced the demand for white pine planting stock...

The plants, rituals and spells that 'cured' helminthiasis in Sicily

PubMed Central

Napoli, Mariangela

2008-01-01

Background The author reports on the plants, rituals and spells used against worms and the so-called scantu (fright) in some areas of Sicily. The work is based on ethnobotanical research carried out, prevalently, between 2002-2006, in some areas of Eastern, South-Eastern, North-Central and South-Central Sicily. Methods This research is based on dialogue. Senior 'healers' were contacted; furthermore, doctors, teachers, farmers and in general 'experts' with herbs and 'magic' rituals. Information was collected about the way the plants of folk medicine are prepared. The interviewees were also invited to recite prayers and spells against helminthiasis. Results The author has highlighted the importance of how, in some parts of Sicily, some ailments like helminthiasis and other correlated pathologies like scantu are 'treated' and, especially within the rural social classes, by folk medicine remedies, herbal practises, particular prayers, rituals and spells. Conclusion As regards health/illness, it should be noted that in the last ten years conventional medicine has provided very satisfactory results even resolving potentially mortal pathologies. However, in certain social classes, there is no real collaboration between conventional and folk medicine; so for some senior citizens, the 'healer' with his rituals and empirical and magical herbs is still the person to turn to for the 'cure' of particular ailments. Interest in these practises from ancestral heritage in an advanced country like Italy, is only relevant if the aim is to recoup a cultural identity which is already in decline. It is significant to report a piece: on 14 October 2007 the news on a well-known national Italian TV channel reported an interview with a 94 year-old man from Arbatax (Sardinia) referred to as a 'healer' because both his townspeople and others from all over the world go to him for his cures. He is not paid except in kind and has been known to cure St. Anthony's fire, burns, scalding and marine fungal infections, by smearing his saliva over the infected part and reciting 'special words'. PMID:18823529

The Folk Music Revival on Record.

ERIC Educational Resources Information Center

Swisher, Christopher C.

1983-01-01

This description of the folk music "industry" as it exists in America and the British Isles focuses on the output of many small record labels which have evolved out of the folk revival. Addresses and descriptions of 16 major producers of folk music are included. Eleven references are cited. (EJS)

The Challenge and Benefit of Evaluating Folk Dancing Quality

ERIC Educational Resources Information Center

Rhone, Jeffrey

2017-01-01

The physical, social, and music attributes inherent to folk dancing make it an ideal component of music education curricula. The communal experience of folk dancing is unprecedented for many adults and children. These experiences are unique because folk dancing can foster individual and group learning through music, and noncompetitive play. There…

Folk Stories and Social Identification in Multilingual Classrooms

ERIC Educational Resources Information Center

Creese, Angela; Wu, Chao-Jung; Blackledge, Adrian

2009-01-01

This paper considers the processes of using folk stories for the teaching of community languages in a UK complementary school. We look at the appropriation of folk stories by teachers to teach young people Mandarin while also considering their possibilities as heritage texts. We consider how the teacher and students use the folk story as…

Essential Oils and Antifungal Activity

PubMed Central

Coppola, Raffaele; De Feo, Vincenzo

2017-01-01

Since ancient times, folk medicine and agro-food science have benefitted from the use of plant derivatives, such as essential oils, to combat different diseases, as well as to preserve food. In Nature, essential oils play a fundamental role in protecting the plant from biotic and abiotic attacks to which it may be subjected. Many researchers have analyzed in detail the modes of action of essential oils and most of their components. The purpose of this brief review is to describe the properties of essential oils, principally as antifungal agents, and their role in blocking cell communication mechanisms, fungal biofilm formation, and mycotoxin production. PMID:29099084

Medico-botanical study of Yercaud hills in the eastern Ghats of Tamil Nadu, India.

PubMed

Parthipan, M; Aravindhan, V; Rajendran, A

2011-04-01

The study reports medicinal plant survey was conceded in Yercaud hills ranges of Eastern Ghats, Tamil Nadu, India. The study primarily based on field surveys conducted throughout the hills, where dwellers provided information on plant species used as medicine, plant parts used to prepare the remedies and ailments to which the remedies were prescribed. The study resulted about 48- plant species belonging to 45- genera and 29- families of medicinal plants related to folk medicine used by the local people. Among them the most common plants viz., Asparagus racemosus Willd., Cissus quadrangularis L., Gymnema sylvestre R. Br., Hemidesmus indicus (L.) R. Br., Justisia adhatoda L., Ocimum sanctum L., Phyllanthes amarus Schum. & Thonn., Piper nigrum L., Solanum nigrum L., Tinospora cordifolia (Thunb.) Miers, Tridax procumbens L. and Zingiber officinale Roscoe which are used in their daily life to cure various ailments.

Medicinal and useful plants in the tradition of Rotonda, Pollino National Park, Southern Italy

PubMed Central

2013-01-01

Background This paper reports an ethnobotanical survey of the traditional uses of medicinal and useful plants in an area of the Pollino National Park, Basilicata, Southern Italy. The study, conducted between 2009 and 2010, gathered information on the medicinal plants traditionally used in the neighbourhood of town of Rotonda, in the Pollino National Park, that appears have very rich and interesting ethnopharmacological traditions. Methods In all, we interviewed 120 key informants, whose age ranged between 50 and 95 years. Results The research resulted to the identification of 78 medicinal plants belonging to 46 families. Among the species reported, 59 are used in human medicine, 18 for domestic use, 8 in veterinary medicine. Several plants have been reported in previous studies, but with different uses, or never reported. Conclusions Data obtained showed that in the studied area the folk use of plants is alive and still derives from daily practice. PMID:23522331

Evaluation of the wound-healing activity of selected traditional medicinal plants from Perú.

PubMed

Villegas, L F; Fernández, I D; Maldonado, H; Torres, R; Zavaleta, A; Vaisberg, A J; Hammond, G B

1997-02-01

Folk medicine practitioners in Perú employ plant preparations as wound-healing agents on superficial and internal wounds (gastric ulcers). The results of a scientific evaluation of the wound-healing activity of nine plants found in the Amazon jungle near Iquitos and in the Andes mountains is presented. The species studied were: Peperomia galioides, Mentzelia cordifolia, Mutisia acuminata, Himatanthus sucuuba, Spondias mombin, Eleutherine bulbosa, Muehlenbeckia tamnifolia, Anredera diffusa and Jatropha curcas. These plants have also been examined for their toxicological properties, their effect on blood pressure, smooth muscle and capillary permeability. Significant wound-healing activity was detected in Peperomia galioides, Anredera diffusa and Jatropha curcas. Extracts from Peperomia galioides and Anredera diffusa had no effect on cell proliferation and did not exhibit mutagenic activity.

Anti-Helicobacter pylori activity of plant extracts traditionally used for the treatment of gastrointestinal disorders

PubMed Central

Cogo, Laura Lúcia; Monteiro, Cristina Leise Bastos; Miguel, Marilis Dallarmi; Miguel, Obdulio Gomes; Cunico, Miriam Machado; Ribeiro, Marcelo Lima; de Camargo, Eloá Ramalho; Kussen, Gislene Maria Botão; Nogueira, Keite da Silva; Costa, Libera Maria Dalla

2010-01-01

The antibacterial activity of plant extracts obtained from Bixa orellana L., Chamomilla recutita L., Ilex paraguariensis A. St.-Hil., Malva sylvestris L., Plantago major L. and Rheum rhaponticum L. has been evaluated against two reference strains and eleven clinical isolates of Helicobacter pylori. All the plant species chosen are used in popular Brazilian cuisine and folk medicine in the treatment of gastrointestinal disorders. Initial screening was made by the disk diffusion test and then minimum inhibitory concentration was determined by the agar dilution method. The results presented in this work demonstrated that among the plant preparations analyzed, B. orellana L., C. recutita L., I. paraguariensis A. St.-Hil. and M. sylvestris L. were capable of inhibiting the in vitro growth of H. pylori. PMID:24031496

Happily Ever After: Sharing Folk Literature with Elementary and Middle School Students

ERIC Educational Resources Information Center

Young, Terrell A., Ed.

2004-01-01

As an instructional tool, folk literature can foster literacy, promote cultural awareness, and create connections with the content areas. Yet few resources provide background about folk literature and how to use it your classroom. "Happily Ever After" fills this gap with a reader-friendly collection of articles that define folk literature and its…

Evaluation of antimycobacterial, leishmanicidal and antibacterial activity of three medicinal orchids of Arunachal Pradesh, India.

PubMed

Bhatnagar, Manisha; Sarkar, Nandan; Gandharv, Nigam; Apang, Ona; Singh, Sarman; Ghosal, Sabari

2017-08-01

The ethnic population of Arunachal Pradesh uses a number of orchids as such, or in decoction for various ailments. Three untapped orchids namely, Rhynchostylis retusa, Tropidia curculioides and Satyrium nepalense, traditionally used in tuberculosis, asthma and cold stage of malaria in folk medicine, were selected for the present study. Dried material of each plant was divided into three parts. Solvent extraction and fractionation afforded altogether 30 extracts and fractions, which were evaluated against Mycobacterium tuberculosis (H37Rv and MDR strain) for antimycobacterial activity; promastigotes and amastigotes of Leishmania donovani for leishmanicidal activity and two gram positive and three gram negative clinical isolates for antibacterial activity. The most significant antimycobacterial activity was observed with n-hexane fraction of the flower of Satyrium nepalense with MIC of 15.7 μg/mL. The most promising leishmanicidal activity was observed with diethyl ether fraction of the roots of Rhynchostylis retusa with IC 50 values of 56.04 and 18.4 μg/mL against promastigotes and intracellular amastigotes respectively. Evaluation of antibacterial activity identified S. nepalense flower n-hexane and R. retusa roots diethyl ether as potential fractions with MIC values of ≤100 μg/mL against selected clinical isolates. This is the first report of the plants possessing antimycobacterial and leishmanicidal activity. The investigation resulted in identification of S. nepalense as the most promising plant, which possessed all three activities in significant proportion. This laboratory outcome could be translated to marketable pharmaceutical products and also to produce maximum benefits to the local of nearby area. Antimycobacterial and leishmanicidal activity of medicinal orchids.

Dietary supplementation of tiger nut alters biochemical parameters relevant to erectile function in l-NAME treated rats.

PubMed

Olabiyi, Ayodeji A; Carvalho, Fabiano B; Bottari, Nathieli B; Lopes, Thauan F; da Costa, Pauline; Stefanelo, Naiara; Morsch, Vera M; Akindahunsi, Afolabi A; Oboh, Ganiyu; Schetinger, Maria Rosa

2018-07-01

Tiger nut tubers have been reportedly used for the treatment of erectile dysfunction (ED) in folk medicine without scientific basis. Hence, this study evaluated the effect of tiger nut on erectile dysfunction by assessing biochemical parameters relevant to ED in male rats by nitric oxide synthase (NOS) inhibitor, Nω-nitro-l-arginine methyl ester hydrochloride (l-NAME) treatment. Rats were divided into five groups (n = 10) each: Control group; l-NAME plus basal diet; l-NAME plus Sildenafil citrate; diet supplemented processed tiger nut (20%) plus l-NAME;diet supplemented raw tiger nut (20%) plus l-NAME. l-NAME pre-treatment (40 mg/kg/day) lasted for 14 days. Arginase, acetycholinesterase (AChE) and adenosine deaminase (ADA) activities as well as nitric oxide levels (NO) in serum, brain and penile tissue were measured. l-NAME increased the activity of arginase, AChE and ADA and reduced NO levels. However, dietary supplementation with tiger nut caused a reduction on the activities of the above enzymes and up regulated nitric oxide levels when compared to the control group. The effect of tiger nut supplemented diet may be said to prevent alterations of the activities of the enzymes relevant in erectile function. Quercetin was revealed to be the most active component of tiger nut tuber by HPLC finger printing. Copyright © 2018. Published by Elsevier Ltd.

Antimicrobial and Antiproliferative Activity of Bauhinia forficata Link and Cnidoscolus quercifolius Extracts commonly Used in Folk Medicine.

PubMed

Alves, Erika P; de F Lima, Rennaly; de Almeida, Carolina M; Freires, Irlan A; Rosalen, Pedro L; Ruiz, Ana Ltg; Granville-Garcia, Ana F; Godoy, Gustavo P; Pereira, Jozinete V; de Brito Costa, Edja Mm

2017-08-01

Bauhinia forficata and Cnidoscolus quercifolius plants are commonly used in folk medicine. However, few studies have investigated their therapeutic potential. Herein, we evaluated the antimicrobial activity of B. forficata and C. quercifolius extracts against microorganisms of clinical relevance and their antiproliferative potential against tumor cells. The following tests were performed: Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC)/minimum fungicidal concentration (MFC), inhibition of biofilm adhesion, and effects on cell morphology. Antiproliferative tests were carried out with human keratinocytes and six tumor lines. Bauhinia forficata showed antimicrobial activity only against C. albicans with MIC of 15.62 ug/mL and MFC higher than 2000 ug/mL. It also inhibited biofilm adhesion and caused alterations in cell morphology. Cnidoscolus quercifolius showed no significant activity (MIC > 2.0 mg/mL) against the strains. Bauhinia forficata and C. quercifolius extracts showed cytostatic activity against the tumor cells. Bauhinia forficata has promising anti-Cand/da activity and should be further investigated for its therapeutic potential. The use of medicinal plants in the treatment of infectious processes has an important function nowadays, due to the limitations of the use of synthetic antibiotics available, related specifically to the microbial resistance emergence.

Introducing Children to Folk Tales. Bill Harp Professional Teachers Library.

ERIC Educational Resources Information Center

Weir, Beth

This book provides K-8 teachers with an introductory resource on folk tales. The book acknowledges that teachers are often very interested in folk tales but lack the time to research them. Each chapter contains some background information on a story type or a character. The book's six chapters are as follows: (1) "The Folk Tale Tradition"; (2)…

Music therapy students' recognition of popular song repertoire for geriatric clients.

PubMed

Vanweelden, Kimberly; Juchniewicz, Jay; Cevasco, Andrea M

2008-01-01

Previous research has found that music therapists, who work with geriatric clients in singing activities, indicated they know and use 3 times more popular or popular style music (songs from musicals) than folk songs. The purposes of the current study were to determine music therapy majors' recognition of popular songs and songs from musicals by asking whether they: (a) had heard the songs before, (b) could "name the tune" of each song, and (c) list the decade each song was composed. Results showed that students had previously heard many of the songs; however, this was not an indication of whether they could name the song title or the decade in which it was composed. Additionally, percentage data indicated that My Favorite Things and You Are My Sunshine were the most heard/recognized songs, Over the Rainbow was the most correctly named song title, and Five Foot Two, Eyes of Blue was the song most correctly identified by decade. Further results and discussion are included.

Folk healing: a description and synthesis.

PubMed

Ness, R C; Wintrob, R M

1981-11-01

All societies have developed ways of dealing with physical and mental illness, defined as folk healing systems. The authors review the systems of folk healing that have evolved in different cultural groups in the United States. They describe the faith healing practices of fundamentalist Christian groups, the belief in rootwork among white and black people in the southeastern United States, curanderismo among Mexican-Americans, and espiritismo among Americans from Puerto Rico. Most believers in folk healing also go to physicians for medical care. The authors argue that physicians should familiarize themselves with patients' folk healing beliefs in order to serve them more effectively.

A review of issues of nomenclature and taxonomy of Hypericum perforatum L. and Kew's Medicinal Plant Names Services.

PubMed

Dauncey, Elizabeth Anne; Irving, Jason Thomas Whitley; Allkin, Robert

2017-10-16

To review which names are used to refer to Hypericum perforatum L. in health regulation and medicinal plant references, and the potential for ambiguity or imprecision. Structured searches of Kew's Medicinal Plant Names Services Resource, supplemented with other online bibliographic resources, found that the scientific name Hypericum perforatum L. is used consistently in the literature, but variation between subspecies is rarely considered by researchers. Research is still published using only the common name 'St John's wort' despite it being imprecise; at least 80 other common names are also used for this plant in multiple languages. Ambiguous and alternative plant names can lead to ineffective regulation, misinterpretation of literature, substitution of raw material or the failure to locate all published research. Kew's Medicinal Plant Names Services (MPNS) maps all names used for each plant in medicinal plant references onto current taxonomy, thereby providing for disambiguation and comprehensive access to the regulations and references that cite that plant, regardless of the name used. MPNS also supplies the controlled vocabulary for plant names now required for compliance with a new standard (Identification of Medicinal Products, IDMP) adopted by medicines regulators worldwide. © 2017 Royal Pharmaceutical Society.

Folk Remedies and Child Abuse: A Review with Emphasis on Caida de Mollera and Its Relationship to Shaken Baby Syndrome.

ERIC Educational Resources Information Center

Hansen, Karen Kirhofer

1998-01-01

Reviews a variety of folk remedies such as coining (Southeast Asia), cupping (primarily Russia), and moxibustion (Asia), which may be confused with child abuse. It especially considers the Hispanic folk illness "caida de mollera" (fallen fontanelle) but rejects the idea in the literature that folk treatment can cause the injuries seen in…

[Quod medicina aliis, aliis est acre venenum**--venoms as a source of anticancer agents].

PubMed

Kucińska, Małgorzata; Ruciński, Piotr; Murias, Marek

2013-01-01

Natural product derived from plants and animals were used in folk medicine for centuries. The venoms produced by animals for hunting of self-defence are rich in bioactive compounds with broad spectrum of biological activity. The papers presents the most promising compounds isolated from venoms of snakes, scorpions and toads. For these compounds both: mechanism of anticancer activity as well as possibilities of clinical use are presented.

A Movement Approach to Teaching Folk Dance.

ERIC Educational Resources Information Center

Figley, Grace

1981-01-01

The importance of learning new movement skills is shown in relation to learning folk dances. Folk dancing not only improves physical skills, but also results in an understanding and appreciation of the richness of other cultures. (JN)

Modulated neural processing of Western harmony in folk musicians.

PubMed

Brattico, Elvira; Tupala, Tiina; Glerean, Enrico; Tervaniemi, Mari

2013-07-01

A chord deviating from the conventions of Western tonal music elicits an early right anterior negativity (ERAN) in inferofrontal brain regions. Here, we tested whether the ERAN is modulated by expertise in more than one music culture, as typical of folk musicians. Finnish folk musicians and nonmusicians participated in electroencephalography recordings. The cadences consisted of seven chords. In incongruous cadences, the third, fifth, or seventh chord was a Neapolitan. The ERAN to the Neapolitans was enhanced in folk musicians compared to nonmusicians. Folk musicians showed an enhanced P3a for the ending Neapolitan. The Neapolitan at the fifth position was perceived differently and elicited a late enhanced ERAN in folk musicians. Hence, expertise in more than one music culture seems to modify chord processing by enhancing the ERAN to ambivalent chords and the P3a to incongruous chords, and by altering their perceptual attributes. Copyright © 2013 Society for Psychophysiological Research.

Design and Implementation of an Elective on the Ethnopharmacology of Appalachia for the PharmD Curriculum

PubMed Central

2017-01-01

Objective. To create and implement a class in ethnopharmacology that would educate student pharmacists on folk medicine, including home remedies and native plants that are used as alternative medicinal sources; active components of medicinal plants including toxicity issues and the mechanism of action of beneficial compounds, such as catechins and other flavonoids; and nutraceuticals and poisonous plants. Methods. In this three-credit hour class, herbal remedies are investigated from the standpoints of medical efficacy, potential toxicities and drug interactions with prescribed medications. Class discussions are conducted on the usefulness of remedies, the attitudes of practitioners toward traditional remedy use and the risks of relying on herbal preparations. Each student prepares a 15-minute presentation on a disease state, which covers modern pharmaceuticals and herbal or folk remedy alternatives used in that disease. Special emphasis is given to drug-herb interactions. Results. The class has gained popularity among students and consistently fills within the first hour of computerized registration. Students agree that being educated in the benefits and potential toxicities of herbal products will better prepare them to counsel their patients who use these remedies. The elective has been offered 10 times since 2007. Anecdotal comments from our alumni indicate that they have found the information to be very useful in their practice environments. Conclusion. Providing our students with a greater understanding of herbal remedies is essential to prepare them for practice. By including both the uses and potential toxicities, the student pharmacist is able to counsel her patients from a standpoint of expertise on these self-administered remedies. PMID:29367772

A preliminary evaluation of antihyperglycemic and analgesic activity of Alternanthera sessilis aerial parts

PubMed Central

2014-01-01

Background Alternanthera sessilis is used by folk medicinal practitioners of Bangladesh for alleviation of severe pain. The objective of this study was to scientifically analyze the analgesic (non-narcotic) property of aerial parts of the plant along with antihyperglycemic activity. Methods Antihyperglycemic activity was measured by oral glucose tolerance tests. Analgesic (non-narcotic) activity was determined by observed decreases in abdominal writhings in intraperitoneally administered acetic acid-induced pain model in mice. Results Administration of methanol extract of aerial parts led to dose-dependent and significant reductions in blood glucose levels in glucose-loaded mice. At doses of 50, 100, 200 and 400 mg per kg body weight, the extract reduced blood sugar levels by 22.9, 30.7, 45.4 and 46.1%, respectively compared to control animals. By comparison, a standard antihyperglycemic drug, glibenclamide, when administered at a dose of 10 mg per kg body weight, reduced blood glucose level by 48.9%. In analgesic activity tests, the extract at the above four doses reduced the number of abdominal writhings by 27.6, 37.9, 41.4, and 44.8%, respectively. A standard analgesic drug, aspirin, reduced the number of writhings by 31.0 and 51.7%, respectively, when administered at doses of 200 and 400 mg per kg body weight. Conclusion The results validate the folk medicinal use of the plant to alleviate pain. At the same time, the antihyperglycemic activity result suggests that the plant may be a potential source for blood sugar lowering drug(s). PMID:24885344

Muscarinic receptors, nitric oxide formation and cyclooxygenase pathway involved in tracheal smooth muscle relaxant effect of hydro-ethanolic extract of Lavandula angustifolia flowers.

PubMed

Naghdi, Farzaneh; Gholamnezhad, Zahra; Boskabady, Mohammad Hossein; Bakhshesh, Morteza

2018-06-01

Lavandula angustifolia (L. angustifolia) Mill. (Common name Lavender) is used in traditional and folk medicines for the treatment of various diseases including respiratory disorders worldwide. The relaxant effect of the plant on the smooth muscle of some tissues was shown previously. The present study has investigated the role of different receptors and pathways in the relaxant effect of L. angustifolia on tracheal smooth muscle. Cumulative concentrations of the hydro-ethanolic extract of L. angustifolia flowers (0.5, 1, 2 and 4 mg/ml) were added on pre-contracted tracheal smooth muscle by methacholine (10 μM) or KCl (60 mM) on non-preincubated or preincubated tissues with atropine, chlorpheniramine, propranolol, diltiazem, glibenclamide, indomethacin, ω-nitro-L-arginine methyl ester (L-NAME) and papaverine. The results compared with of theophylline (0.2, 0.4, 0.6 and 0.8 mM) as positive control and saline (1 ml) as negative control. The extract showed concentration-dependent relaxant effects in non-preincubated tracheal smooth muscle contracted by KCl and methacholine (p < 0.05 to p < 0.001). The relaxant effect ofL. angustifolia was not significantly different between non-preincubated and preincubated tissues with chlorpheniramine, propranolol, diltiazem, glibenclamide, and papaverine. However, two higher concentrations of L. angustifolia in preincubated tissues with L-NAME (p < 0.01), indomethacin (p < 0.05 to p < 0.001) and atropine (p < 0.05) showed significantly lower relaxant effects than non-preincubated tissues. The EC 50 values of L. angustifolia in tissues preincubated with indomethacin was significantly higher than non-preincubated trachea (p < 0.05). The effects of three first concentrations of the extract on KCl and methacholine-induced muscle contraction were significantly lower than those of theophylline (p < 0.05 to p < 0.001). These results indicated a relatively potent relaxant effect ofL. angustifolia that was lower than the effect of theophylline. The possible mechanisms of relaxant effect of this plant on tracheal smooth muscle are muscarinic receptors blockade, inhibition of cyclooxygenase pathways and/or involvement of nitric oxide production. Its clinical applications should be investigated in further studies. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Animal-based remedies as complementary medicines in Santa Cruz do Capibaribe, Brazil

PubMed Central

Alves, Rômulo RN; Lima, Helenice N; Tavares, Marília C; Souto, Wedson MS; Barboza, Raynner RD; Vasconcellos, Alexandre

2008-01-01

Background The use of animal products in healing is an ancient and widespread cross-cultural practice. In northeastern Brazil, especially in the semi-arid region, animals and plants are widely used in traditional medicine and play significant roles in healing practices. Zootherapies form an integral part of these cultures, and information about animals is passed from generation to generation through oral folklore. Nevertheless, studies on medicinal animals are still scarce in northeastern Brazil, especially when compared to those focusing on medicinal plants. This paper examines the use and commercialization of animals for medicinal purposes in Brazil's semi-arid caatinga region. Methods Data was obtained through field surveys conducted in the public markets in the city of Santa Cruz do Capibaribe, Pernambuco State, Brazil. We interviewed 16 merchants (9 men and 7 women) who provided information regarding folk remedies based on animal products. Results A total of 37 animal species (29 families), distributed among 7 taxonomic categories were found to be used to treat 51 different ailments. The most frequently cited treatments focused on the respiratory system, and were mainly related to problems with asthma. Zootherapeutic products are prescribed as single drugs or are mixed with other ingredients. Mixtures may include several to many more valuable medicinal animals added to other larger doses of more common medicinal animals and plants. The uses of certain medicinal animals are associated with popular local beliefs known as 'simpatias'. We identified 2 medicinal species (Struthio camelus and Nasutitermes macrocephalus) not previously documented for Brazil. The use of animals as remedies in the area surveyed is associated with socio economic and cultural factors. Some of the medicinal animal species encountered in this study are included in lists of endangered species. Conclusion Our results demonstrate that a large variety of animals are used in traditional medicinal practices in Brazil's semi-arid northeastern region. In addition to the need for pharmacological investigations in order to confirm the efficiency of these folk medicines, the present study emphasizes the importance of establishing conservation priorities and sustainable production of the various medicinal animals used. The local fauna, folk culture, and monetary value of these activities are key factors influencing the use and commercialization of animal species for therapeutic purposes. PMID:18647413

The use of teetaimed in Estonia, 1880s-1990s.

PubMed

Sõukand, Renata; Kalle, Raivo

2012-10-01

This research contributes to a better understanding of the criteria used for the selection of plants for making beverages. Worldwide, not only the leaves of Camellia sinensis, but also various other plants are used for making tea. We argue that the selection of plants for making tea (in Estonian teetaimed) depends on specific features possessed by or attributed to the plants. 54 plant taxa and one lichen were identified as being used for making tea, based on the analysis of Estonian historical handwritten archival records on plant use for the period from 1887 to 1994. The influence of popular literature on the use of plants for making tea was also assessed. The suitability of a plant for making tea depends on a combination of factors like multifunctional use, mild taste and attributed medicinal properties. The variety of medicinal properties attributed to teetaimed in folk medicine allowed herbal tea drinking to be considered as mild disease prevention. Hence, the roots of the Estonian tea tradition lie in the medicinal use of the plants, not oriental ceremonial tea drinking. Copyright © 2012 Elsevier Ltd. All rights reserved.

Socio-economic appraisal of fishing community in Pulicat lagoon, south east coast of India: case study.

PubMed

Devi, V Vandhana; Krishnaveni, M

2012-10-01

Assessment of socio-economic issues of fishing community is an important aspect in framing a strategy for the preservation of eco-systems which leads to sustainable lagoon management. The present investigation analyses the current potential socio-economic status of the fishing community of Pulicat lagoon, the second largest lagoon in India. The socio-economic indicators considered in the study include demography, economic aspects, social aspects and occupation details. The relevant details were collected from 300 fisher folk family by conducting field survey through a well prepared questionnaire in the villages around Pulicat lagoon. The data analysis was done using Statistical Program for Social Sciences (SPSS) to assess the adequacy and precision of the collected data. The important and encouraging socio-economic indicators identified from the field survey for effective lagoon management includes significant presence of younger generation in the region; affinity and self-belongingness of fisher folk towards the lake; better economic status and moderate education level; appreciable fishing income and affinity towards fishing profession. It is emphasized to motivate the fisher folk to improve their work attitude for betterment in economic status. The pertinent lagoon issues, comprising seasonal variation, local fishing issues, pollution from industries, water intake to thermal power plant which directly or indirectly affects the socio-economic status of fishing community, also need much emphasis while proposing sustainable lagoon management system. The information and observation from this study will be very helpful in formulating management policies on the conservation of the Pulicat lagoon ecosystem.

Plant folk medicines for gastrointestinal disorders among the main tribes of Sonora, Mexico.

PubMed

Moreno-Salazar, S F; Robles-Zepeda, R E; Johnson, D E

2008-02-01

This paper describes the herbal remedies used by ethnic groups from Sonora, Mexico, for treatment of gastrointestinal diseases. Twelve types of these illnesses are cured using 85 different species which belong to 38 families. Thirty nine spp. are used to treat diarrhea, 28 for stomach-ache, 12 for constipation, 9 for intestinal parasites, 6 for indigestion, 3 for stomach or intestinal cancer, 3 for stomach inflammation and only 1 to treat gastrointestinal sicknesses, ulcers, gastritis, colitis and colic. Regarding the use of species of plant per ethnic group the following was observed: Mayo 47; Seri, 27; Yaqui, 13; Guarijio, 12, Pima, 5 and Papago, 3. The plants are used by two or more tribes, for the same or different illness but always related to the gastrointestinal system.

Urtica dioica (Stinging Nettle): A Neglected Plant With Emerging Growth Promoter/Immunostimulant Properties for Farmed Fish.

PubMed

De Vico, Gionata; Guida, Vincenzo; Carella, Francesca

2018-01-01

Urtica dioica (stinging nettle), is a perennial plant belonging to the family of Urticaceae , genus Urtica . Despite the use of nettle in folk veterinary medicine is well documented, U. dioica is today an underestimated and frequently neglected plant, considered by the contemporary agriculture as a weed to be eliminated. This mini review focus on very recent studies on dietary administration of U. dioica , both as a single herb or in combination with other herbs, to enhance growth and stimulate farmed fish immunity, thus enabling the fish to be more resistant against bacterial infections. Such an emerging feature, together with cost-effectiveness, adequate availability, and easy processing of nettle, could make this herb an excellent, inexpensive and widely used dietary supplement on intensive fish farms.

Urtica dioica (Stinging Nettle): A Neglected Plant With Emerging Growth Promoter/Immunostimulant Properties for Farmed Fish

PubMed Central

De Vico, Gionata; Guida, Vincenzo; Carella, Francesca

2018-01-01

Urtica dioica (stinging nettle), is a perennial plant belonging to the family of Urticaceae, genus Urtica. Despite the use of nettle in folk veterinary medicine is well documented, U. dioica is today an underestimated and frequently neglected plant, considered by the contemporary agriculture as a weed to be eliminated. This mini review focus on very recent studies on dietary administration of U. dioica, both as a single herb or in combination with other herbs, to enhance growth and stimulate farmed fish immunity, thus enabling the fish to be more resistant against bacterial infections. Such an emerging feature, together with cost-effectiveness, adequate availability, and easy processing of nettle, could make this herb an excellent, inexpensive and widely used dietary supplement on intensive fish farms. PMID:29632497

The Genus Luehea (Malvaceae-Tiliaceae): Review about Chemical and Pharmacological Aspects

PubMed Central

de Morais, Selene Maia; Colares, Aracélio Viana

2016-01-01

Popularly known as “açoita-cavalo” (whips-horse), Luehea species (Malvaceae-Tilioideae) are native to America and are used in folk medicine as anti-inflammatory, antidiarrheal, antiseptic, expectorant, and depurative and against skin infections. Although there are studies showing the chemical constituents of some species, the active substances have not been properly identified. A systematic study was carried out through a computer search of data on CAPES journals, SciELO, ISI Bireme, PubMed, ScienceDirect, ScienceDomain Medline, and Google Scholar from published articles using key words: Luehea, açoita-cavalo, and Malvaceae. Luehea divaricata was the species with the highest number of studies observed. Triterpenes (9), flavonoids (6), and steroids (4), including saponins, organic acids (4), and one lignan, are the main types of secondary metabolites registered and the most cited flavonoids were rutin and quercetin and among triterpenes there was maslinic acid, which might be associated with the popular indication of its anti-inflammatory action. The vitexin, a C-glycosylated flavone, isolated from three different species, is cited as a possible taxonomic marker of the genus. Studies confirm in part the medicinal uses of plants named as “açoita-cavalo” species. Some pharmacological activities, not assigned to the species of the genus Luehea by populations, were observed in laboratory experiments. PMID:27818835

Spasmolytic effect of aqueous extract of Tagetes erecta L. flowers is mediated through calcium channel blockade on the guinea-pig ileum.

PubMed

Ventura-Martínez, Rosa; Ángeles-López, Guadalupe E; Rodríguez, Rodolfo; González-Trujano, Ma Eva; Déciga-Campos, Myrna

2018-07-01

This study provides pharmacological evidence on the spasmolytic activity of Tagetes erecta L. (marigold or cempasúchil) on the guinea-pig ileum and presents data on its mechanism of action. The relaxant effect on KCl contractions was more marked with aqueous (AqEx) than with ethanol extracts (EtEx) of T. erecta flowers (55.6 ± 11.0 vs 21.1 ± 4.4%, respectively). In addition, the aqueous extract antagonized contractions elicited by EFS, but not by acetylcholine (73.5 ± 1.9 vs 14.5 ± 5.3%, respectively). These effects were not diminished by hexamethonium or L-NAME, but this extract caused a rightward shift in the Ca 2+ concentration-response curves like that of verapamil. Quercetin and rutin, two flavonoids present in this plant, also showed spasmolytic effects (95.7 ± 2.8 and 27.9 ± 7.1%, respectively). Interestingly, in tissues without spasmogens, the extract induced contractions superimposed on their spontaneous activity. These results support the traditional use of T. erecta as a spasmolytic in folk medicine and suggest mainly that quercetin could be partly responsible for this effect. The spasmolytic effect appears to involve voltage-gated calcium channels, but not the nitric oxide pathway or the release of neurotransmitters from enteric neurons. Nevertheless, this plant could produce colic or stomachache as adverse effects in clinical situations in which these symptoms are not originally present. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Gastroprotective activity of the hydroethanolic extract and isolated compounds from the leaves of Solanum cernuum Vell.

PubMed

Abreu Miranda, Mariza; Lemos, Marivane; Alves Cowart, Kamila; Rodenburg, Douglas; D McChesney, James; Radwan, Mohamed M; Furtado, Niege Araçari Jacometti Cardoso; Kenupp Bastos, Jairo

2015-08-22

Solanum cernuum Vell. (Solanaceae) is a Brazilian medicinal plant, traditionally known as "panaceia". Its folk name is probably due to its wide range of applications in traditional medicine including the treatment of ulcers. To evaluate the gastroprotective activities of the hydroethanolic extract (ESC) of S. cernuum and its major isolated compounds using in vivo gastric ulcer models. The ESC extract was obtained by maceration followed by percolation of the dried and powdered leaves of S. cernuum in ethanol:water (7:3). The major compounds in the extract were isolated by applying various preparative chromatographic techniques. The gastroprotective activity was evaluated in mice using different gastric ulcer-induced models. The anti-Helicobacter pylori activity was performed using the agar-well diffusion and broth microdilution methods. The ESC extract showed gastroprotective effects in the assay of acute gastric ulcer-induced by HCl/EtOH, nonsteroidal anti-inflammatory drug, and acetic acid-induced chronic ulcer protocols. The results also demonstrated that the gastroprotection induced by ESC extract is related to the activity of nitric oxide and endogenous sulfhydryls, which are important gastroprotective factors. The ESC extract and the alkaloid cernumidine did not show activity against H. pylori in the concentrations tested. The present study showed that the crude extract of S. cernuum possessed gastroprotective activity which corroborating the traditional use of this plant for the treatment of gastric ulcers. The isolated flavonoids, quercitrin and afzelin as well as the phenylpropanoid, isoferulic acid are suggested to be the compounds responsible for the gastroprotective activity of S. cernuum extract. Copyright © 2015. Published by Elsevier Ireland Ltd.

Marketing Folk Art.

ERIC Educational Resources Information Center

Stevens, Phillips, Jr., Ed.

1986-01-01

"Marketing Folk Art" is a special section (pages 43-89) of this serial issue addressing the folklorists' role in developing marketing strategies to improve the lot of folk artists and protect their traditional forms of expression from commercial exploitation. The following six articles, introduced by Rosemary Joyce, focus on these…

Bioactive phenolic derivatives from Acaena splendens methanol extract.

PubMed

Backhouse, N; Delporte, C; Negrete, R; Feliciano, S A San; López-Pérez, J L

2002-09-01

Acaena splendens H. et A. has been used in Chilean folk medicine for the treatment of fever and inflammation. A description of the in vivo reduction of bacterial pyrogen-induced fever in rabbits and carrageenan-induced paw oedema in guinea pigs is presented. The methanol extract named ME-1, obtained after succesive extractions with petroleum ether and dichloromethane, showed a strong antipyretic action (45.7% of effect), though the antiinflammatory activity was only observed after submitting this extract to column fractionation, giving a crude mixture of flavonoids named C4 with both activities (55.7% and 98.9% of antiinflammatory and antipyretic effect respectively at a dose of 600 mg/kg). The bioassay-guided fractionation by column chromatography afforded the active fraction, which contained (-,-)-epicatechin, tiliroside, 7-O-acetyl-3-O-beta-D-glucosyl-kaempferol and 7-beta-D-glucosyloxy-5-hydroxy-chromone. Copyright 2002 John Wiley & Sons, Ltd.

Relationship between the Names of People and Enterprises with Plant Origin with Phytotoponyms in Five Croatian Regions.

PubMed

Sindik, Joško; Carić, Tonko

2016-04-01

In this study, the first and last names of people (FN and LN), enterprises (EN) (with plants'species roots in their names) and phytotoponyms (PT) in five Croatian regions are analyzed, in their relationships. The goals of the study were: to determine the correlations between FN, LN, EN and PT; to determine the latent structure of these variables; to forecast number of PT (criterion) on the base of predictors (FN, LN, EN); to determine grouping of the places (within certain regions) as cases by two plants' categorizations; to determine grouping of the plants as cases by regions. We have analyzed 15 places, grouped in five regions, with 39 different plant species. The results revealed that the only principal component highly positively correlated with the variables last name and office name, while the projections for the variables first name (moderate high) and phytotoponyms (low size) were negative. Prediction of the criteria phytotoponyms is satisfactorily good, using three predictors: last name, first name and the office name. First cluster analysis revealed that phytotoponyms are mostly related with trees and deciduous plants, while names are related with trees, deciduous and herbaceous plants. Second cluster analysis obtained clear distinction between regions in dominant PTs, based on certain plants' names. The results indicate clear association between phytotoponyms and names of people.

Transgenic fertile Scoparia dulcis L., a folk medicinal plant, conferred with a herbicide-resistant trait using an Ri binary vector.

PubMed

Yamazaki, M; Son, L; Hayashi, T; Morita, N; Asamizu, T; Mourakoshi, I; Saito, K

1996-01-01

Transgenic herbicide-resistant Scoparia dulcis plants were obtained by using an Ri binary vector system. The chimeric bar gene encoding phosphinothricin acetyltransferase flanked by the promoter for cauliflower mosaic virus 35S RNA and the terminal sequence for nopaline synthase was introduced in the plant genome by Agrobacterium-mediated transformation by means of scratching young plants. Hairy roots resistant to bialaphos were selected and plantlets (R0) were regenerated. Progenies (S1) were obtained by self-fertilization. The transgenic state was confirmed by DNA-blot hybridization and assaying of neomycin phosphotransferase II. Expression of the bar gene in the transgenic R0 and S1 progenies was indicated by the activity of phosphinothricin acetyltransferase. Transgenic plants accumulated scopadulcic acid B, a specific secondary metabolite of S. dulcis, in amounts of 15-60% compared with that in normal plants. The transgenic plants and progenies showed resistant trait towards bialaphos and phosphinothricin. These results suggest that an Ri binary system is one of the useful tools for the transformation of medicinal plants for which a regeneration protocol has not been established.

Plant Communities of Rough Rock.

ERIC Educational Resources Information Center

Jacobs, Linda

A unit of study on plants grown in the Navajo community of Rough Rock, Arizona, is presented in sketches providing the common Navajo name for the plant, a literal English translation, the English name of the plant, and the Latin name. A brief description of each plant includes where the plant grows, how the Navajos use the plant, and the color and…

Tall Tales of North America.

ERIC Educational Resources Information Center

Fresno City Unified School District, CA.

Designed for use in junior high school language arts classes, this learning activity packet introduces students to North American folklore. Selected readings cover Indian tales, real folk heroes (Davy Crockett and John Henry), imaginary folk heroes (Paul Bunyan and Pecos Bill), Black folk stories (Brer Rabbit), and tales of Washington Irving. Each…

Sugar in the Gourd: Preserving Appalachian Traditions.

ERIC Educational Resources Information Center

Brown, Tom

1983-01-01

The Appalachian Folk Music Project developed methods to teach folk music in the schools. Authentic material was identified and teaching methods appropriate to rural Appalachia were selected. Departures from the norm included teaching of instruments like the dulcimer, harmonica, and fiddle and the use of folk models whenever possible. (CS)

Concepts of Chinese Folk Happiness

ERIC Educational Resources Information Center

Ip, Po Keung

2011-01-01

Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. Two traditional concepts of happiness popular in Chinese culture are introduced. The paper constructs a concept of Chinese folk happiness on basis of the findings of a scientific survey on the Taiwanese people regarding their concepts of…

The Meaning and Use of Folk Speech in Art Criticism.

ERIC Educational Resources Information Center

Congdon, Kristin G.

1986-01-01

This article investigates the use of folk speech in the art criticism of people who are not art professionals. Maintains that if folk speech is recognized and evaluated in the art classroom, art educators may help expand both the visual and verbal perceptions and expressions of students. (JDH)

Winch on Learning

ERIC Educational Resources Information Center

Clark, John

2017-01-01

Those in education committed to folk psychology (everyday talk about ourselves) reject the advances of neuroscience as the way to explain learning. Winch is one of the most determined defenders of folk psychology. Yet his account of folk psychology is weak and his rejection of neuroscience is deeply flawed. This article sets out Winch's…

Hungarian Folk Arts and Crafts. Educational Curriculum Kit 6.

ERIC Educational Resources Information Center

Boros-Kazai, Andrew

This booklet provides a brief introduction to Hungarian arts and crafts. A discussion of the historical development and characteristics of Hungarian folk art supplies the background for a section in which regional styles of Hungarian folk art are described (Transdanubia, the Highlands of northern Hungary, Transylvania, and the Great Hungarian…

Folk Media in Development.

ERIC Educational Resources Information Center

Instructional Technology Report, 1975

1975-01-01

This issue is dedicated to folk media. Using Indonesia for his case study, Dr. Nat Colletta analyzes traditional culture as a medium for development. Juan Diaz Bordenave expresses doubts about adapting folk media to development objectives; Susan Hostetler and Arthur Gillette report on uses of the theater to promote development objectives; and…

Folk Linguistics and Language Teaching Education. A Case Study in an Italian Secondary School

ERIC Educational Resources Information Center

Santipolo, Matteo

2016-01-01

This paper, after shortly introducing "Folk Linguistics" by defining its domain of competence [cf. Preston, Dennis R., ed. 1999. "Handbook of Perceptual Dialectology." Amsterdam: John Benjamins; Niedzielski, Nancy A., and Dennis R. Preston. 2003. "Folk Linguistics." Berlin: Mouton de Gruyter], attempts to draw an…

Folk Literature of South Asia.

ERIC Educational Resources Information Center

Wadley, Susan S., Ed.

1975-01-01

The collection of articles in this volume focuses on different kinds of folk literature from Bengal, Tamilnad, Bihar, Hindi-speaking North India, and Nepal. An introductory article by S.S. Wadley discusses types of folk literature in Karimpur. The remaining articles are organized according to cultural themes: "The Lustful Stepmother in the…

Exploiting indigenous knowledge of subsistence farmers' for the management and conservation of Enset (Ensete ventricosum (Welw.) Cheesman) (musaceae family) diversity on-farm.

PubMed

Yemataw, Zerihun; Tesfaye, Kassahun; Zeberga, Awole; Blomme, Guy

2016-09-01

Enset (Ensete ventricosum (Welw.) Cheesman) belongs to the order sctaminae, the family musaceae. The Musaceae family is subdivided into the genera Musa and Ensete. Enset is an important staple crop for about 20 million people in the country. Recent publications on enset ethnobotany are insignificant when compared to the diverse ethnolingustic communities in the country. Hence, this paper try to identify and document wealth of indigenous knowledge associated with the distribution, diversity, and management of enset in the country. The study was conducted in eight ethnic groups in the Southern Nations, Nationalities and Peoples' Regional State. In order to identify and document wealth of indigenous knowledge, the data was collected mainly through individual interviews and direct on-farm participatory monitoring and observation with 320 farm households, key informant interviews. Relevant secondary data, literature and inter-personal data were collected from unpublished progress report from National Enset Research Project, elderly people and senior experts. Enset-based farming system is one of a major agricultural system in Ethiopia that serves as a backbone for at least ¼ of country's population. Farmers used three morphological characters, two growth attributes, disease resistance and five use values traits in folk classification and characterization of enset. A total of 312 folk landraces have been identified. The number of landraces cultivated on individual farms ranged from one to twenty eight (mean of 8.08 ± 0.93). All ethnic groups in the study area use five use categories in order of importance: kocho yield and quality, bulla quality, amicho use, fiber quality and medicinal/ritual value. Of the 312 landraces 245 landraces having more than two use types. Management and maintenance of on-farm enset diversity is influenced by systematic propagation of the landraces, exchange of planting material and selective pressure. It can be concluded that the existing farmers' knowledge on naming, classification and diversity should be complemented with maintenance of the creative dynamics of traditional knowledge and transmission of the knowledge are crucial for constructing sustainable management.

Bioactivity of Fragaria vesca leaves through inflammation, proteasome and autophagy modulation.

PubMed

Liberal, Joana; Francisco, Vera; Costa, Gustavo; Figueirinha, Artur; Amaral, Maria Teresa; Marques, Carla; Girão, Henrique; Lopes, Maria Celeste; Cruz, Maria Teresa; Batista, Maria Teresa

2014-12-02

Fragaria vesca leaves have been used in folk medicine for the treatment of several diseases, namely gastrointestinal, cardiovascular and urinary disorders, which could be related with the potential anti-inflammatory properties of the extract. This work aims to disclose the bioactivity and the underlying action mechanism of an extract from Fragaria vesca leaves in order to support its traditional uses. A hydroalcoholic extract was prepared from Fragaria vesca leaves and its anti-inflammatory potential was evaluated through inhibition of nitric oxide production and expression of several pro-inflammatory proteins in lipopolysaccharide-triggered macrophages. Nitric oxide scavenger activity was also assessed using a standard nitric oxide donor. Since numerous inflammatory proteins are tightly regulated by ubiquitination and proteasomal degradation, the putative effect of the extract on these cellular proteolytic pathways was also disclosed. The phytochemical characterization was performed by HPLC-PDA-ESI/MSn and compared with an infusion prepared according to the traditional method. For non-cytotoxic concentrations (80 and 160µg/mL) the extract inhibited nitrite production, probably due to a direct nitric oxide scavenging. Furthermore, inhibition of proteasome activity was verified, leading to accumulation of ubiquitinated proteins. The extract also increased the conversion of the microtubule-associated protein light chain LC3-I to LC3-II, a marker of autophagy. Polyphenols, namely ellagitannins, proanthocyanidins, and quercetin and kaempferol glucuronide derivatives were identified in Fragaria vesca leaves extract. Most of the identified phenolic compounds matched with those found in traditional preparation, the infusion. The extract has a direct nitric oxide scavenging activity giving support to the traditional use of this plant for the treatment of inflammatory disorders. Furthermore, the extract affects the proteolytic systems but its role in cancer treatment requires further studies. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Quantitative study of medicinal plants used by the communities residing in Koh-e-Safaid Range, northern Pakistani-Afghan borders.

PubMed

Hussain, Wahid; Badshah, Lal; Ullah, Manzoor; Ali, Maroof; Ali, Asghar; Hussain, Farrukh

2018-04-25

The residents of remote areas mostly depend on folk knowledge of medicinal plants to cure different ailments. The present study was carried out to document and analyze traditional use regarding the medicinal plants among communities residing in Koh-e-Safaid Range northern Pakistani-Afghan border. A purposive sampling method was used for the selection of informants, and information regarding the ethnomedicinal use of plants was collected through semi-structured interviews. The collected data was analyzed through quantitative indices viz. relative frequency citation, use value, and family use value. The conservation status of medicinal plants was enumerated with the help of International Union for Conservation of Nature Red List Categories and Criteria (2001). Plant samples were deposited at the Herbarium of Botany Department, University of Peshawar for future reference. One hundred eight informants including 72 male and 36 female were interviewed. The informants provided information about 92 plants species used in the treatment of 53 ailments. The informant reported maximum number of species used for the treatment of diabetes (16 species), followed by carminatives (12 species), laxatives (11 species), antiseptics (11 species), for cough (10 species), to treat hepatitis (9 species), for curing diarrhea (7 species), and to cure ulcers (7 species), etc. Decoction (37 species, i.e., 40%) was the common method of recipe preparation. Most familiar medicinal plants were Withania coagulans, Caralluma tuberculata, and Artemisia absinthium with relative frequency (0.96), (0.90), and (0.86), respectively. The relative importance of Withania coagulans was highest (1.63) followed by Artemisia absinthium (1.34), Caralluma tuberculata (1.20), Cassia fistula (1.10), Thymus linearis (1.06), etc. This study allows identification of novel uses of plants. Abies pindrow, Artemisia scoparia, Nannorrhops ritchiana, Salvia reflexa, and Vincetoxicum cardiostephanum have not been reported previously for their medicinal importance. The study also highlights many medicinal plants used to treat chronic metabolic conditions in patients with diabetes. The folk knowledge of medicinal plants species of Koh-e-Safaid Range was unexplored. We, for the first time, conducted this quantitative study in the area to document medicinal plants uses, to preserve traditional knowledge, and also to motivate the local residents against the vanishing wealth of traditional knowledge of medicinal flora. The vast use of medicinal plants reported shows the significance of traditional herbal preparations among tribal people of the area for their health care. Knowledge about the medicinal use of plants is rapidly disappearing in the area as a new generation is unwilling to take interest in medicinal plant use, and the knowledgeable persons keep their knowledge a secret. Thus, the indigenous use of plants needs conservational strategies and further investigation for better utilization of natural resources.

Chamomile (Matricaria chamomilla L.): An overview

PubMed Central

Singh, Ompal; Khanam, Zakia; Misra, Neelam; Srivastava, Manoj Kumar

2011-01-01

Chamomile (Matricaria chamomilla L.) is a well-known medicinal plant species from the Asteraceae family often referred to as the “star among medicinal species.” Nowadays it is a highly favored and much used medicinal plant in folk and traditional medicine. Its multitherapeutic, cosmetic, and nutritional values have been established through years of traditional and scientific use and research. Chamomile has an established domestic (Indian) and international market, which is increasing day by day. The plant available in the market many a times is adulterated and substituted by close relatives of chamomile. This article briefly reviews the medicinal uses along with botany and cultivation techniques. Since chamomile is a rich source of natural products, details on chemical constituents of essential oil and plant parts as well as their pharmacological properties are included. Furthermore, particular emphasis is given to the biochemistry, biotechnology, market demand, and trade of the plant. This is an attempt to compile and document information on different aspects of chamomile and highlight the need for research and development. PMID:22096322

Effect of Sasa veitchii extract on immunostimulating activity of β-glucan (SCG) from culinary-medicinal mushroom Sparassis crispa Wulf.:Fr. (higher Basidiomycetes).

PubMed

Yoshida, Mia; Hida, Toshie H; Takeshita, Kazuo; Tsuboi, Masamichi; Kanamori, Masato; Akachi, Natsuko; Miura, Noriko N; Adachi, Yoshiyuki; Ohno, Naohito

2012-01-01

Fungal β-glucan is a representative pathogen-associated microbial pattern (PAMP) from mushroom, yeast, and fungi, and stimulates innate as well as acquired immune systems. It is a widely used functional food to enhance immunity. Such plant extracts have been known as folk medicines and reported to show various biological activities beneficial to human health, such as anti-tumor, anti-allergic, and anti-inflammatory activities. In the present study, the cooperative effect of bamboo water-soluble methanol precipitation (BWMP), a macromolecular fraction of the hot-water extract of Sasa veitchii (Japanese folk medicine Kumazasa), and the β-glucan from the medicinal mushroom Sparassis crispa (SCG) was analyzed in vitro using DBA/2 mice. The splenocytes from male DBA/2 mice were cultured with BWMP in the presence of SCG, and the responses were assessed by measuring cytokines. BWMP suppressed IFN-γ and GM-CSF production by SCG, but not TNF-α production. To analyze the specificity of the reaction, similar experiments were conducted with BWMP in the presence of bacterial lipopolysaccharide (LPS); however, none of the cytokines were inhibited. Cytokine production of splenocytes by SCG was suggested to be largely dependent on the binding of lymphocytes with dendritic cells. Functions of BWMP were also analyzed by mixed lymphocyte reaction, and IFN-γ production was suppressed. These findings suggested that BWMP modulated the cell-to-cell contact induced by SCG and inhibited cytokine production. It is strongly suggested that the plant extracts modulate the immunostimulating effects of medicinal mushrooms. Cooperative effects of plants and mushrooms would be an important issue for functional foods.

Antifungal activity of Andrographis paniculata extracts and active principles against skin pathogenic fungal strains in vitro.

PubMed

Sule, Abubakar; Ahmed, Qamar Uddin; Latip, Jalifah; Samah, Othman Abd; Omar, Muhammad Nor; Umar, Abdulrashid; Dogarai, Bashar Bello S

2012-07-01

Andrographis paniculata Nees. (Acanthaceae) is an annual herbaceous plant widely cultivated in southern Asia, China, and Europe. It is used in the treatment of skin infections in India, China, and Malaysia by folk medicine practitioners. Antifungal activity of the whole plant extracts and isolation of active principles from A. paniculata were investigated. Dichloromethane (DCM) and methanol (MEOH) extracts of A. paniculata whole plant were screened for their antifungal potential using broth microdilution method in vitro against seven pathogenic fungal species responsible for skin infections. Active principles were detected through bioguided assays and isolated using chromatography techniques. Structures of compounds were elucidated through spectroscopy techniques and comparisons were made with previously reported data for similar compounds. DCM extract revealed lowest minimum inhibitory concentration (MIC) value (100 μg/mL) against Microsporum canis, Candida albicans, and Candida tropicalis, whereas MEOH extract revealed lowest MIC (150 µg/mL) against C. tropicalis and Aspergillus niger. DCM extract showed lowest minimum fungicidal concentration (MFC) value (250 µg/mL) against M. canis, C. albicans, C. tropicalis and A. niger, whereas MEOH extract showed lowest MFC (250 µg/mL) against Trichophyton mentagrophytes, Trichophyton rubrum, M. canis, C. albicans, C. tropicalis and A. niger. Bioassay guided isolation from DCM and MEOH extract afforded 3-O-β-d-glucosyl-14-deoxyandrographiside, 14-deoxyandrographolide, and 14-deoxy-11,12-didehydroandrographolide as antifungal compounds. The lowest MIC (50 µg/mL) and MFC (50 µg/mL) was exerted by 14-deoxyandrographolide on M. canis. This is first report on the isolation of antifungal substances through bioassay-guided assay from A. paniculata. Our finding justifies the use of A. paniculata in folk medicines for the treatment of fungal skin infections.

Folk Art Tells a Story: An Activity Guide.

ERIC Educational Resources Information Center

Thompson, Susan Conklin

Folk art tells the story of many generations and reflects cultures everywhere. It is a wonderful tool for introducing students to world cultures and traditions. This book brings the world of folk art into the classroom with extension activities that integrate art, social studies, science, language arts, and music. Organized into three sections,…

Other Dreams, Other Schools: Folk Colleges in Social and Ethnic Movements.

ERIC Educational Resources Information Center

Paulston, Rolland G.

The book presents 13 articles which examine objectives, practices, sociocultural influences, and limitations of folk high schools in Northern Europe and North America from 1800 to the 1970s. Folk high schools are residential education institutions for young adults which are based upon heightening individual consciousness and commitment to a…

Folk Medicine

MedlinePlus

... lead’s effects on health. How to tell if herbal medicines or folk medicines contain lead You only can ... as high as 90%. Ghasard, an Indian folk medicine, has also been found to contain lead. It is a brown powder used as a tonic. Ba-baw-san is a Chinese herbal remedy that contains lead. It is used to ...

What I Have Learned from "Other" Art Educators

ERIC Educational Resources Information Center

Freedman, Kerry; Congdon, Kristin G.

2005-01-01

This article is based on nearly 25 years of working with and studying folk art and folk artists. While certified art educators and their university teachers may think they are inclusive in their understandings about art and learning processes, generally speaking, they are either unaware or tend to ignore folk artists' ways of understanding the…

Florida Folk Festival: Asian and Pacific Island Traditions in Florida. Resource Materials for Teachers.

ERIC Educational Resources Information Center

Smith. KC, Ed.

This information and activity booklet discusses the Florida Folk Festival, a celebration that offers students and teachers an opportunity to hear music, taste foods, see folk art demonstrations, observe dance, and listen to stories that celebrate Florida's cultural and ethnic legacies. The booklet offers resources for learning about Florida…

The Usability of Erzurum Folk Songs in Viola Education

ERIC Educational Resources Information Center

Parasiz, Gökalp; Kervancioglu, M. Hanifi

2017-01-01

Present study is a descriptive and applied study from different sides. It was aimed to make the applications prepared for the usability of Erzurum's folk songs available in music and instrument education. First literature review was conducted and totally 240 folk songs were determined to belong to Erzurum province. Among the songs determined,…

The Oral Tradition: Springboard for Teaching Black Literature.

ERIC Educational Resources Information Center

Wilson, Velez H.

Black Americans have inherited a rich store of oral literature (folk music, folk tales, folk customs, and superstitions). When approached from the point of view of the students' experience, this oral tradition can be an effective springboard for discussion, reading, and writing in the classroom. Brass band funeral processions can be viewed as a…

Cultural Democracy, Folk Schools and Community Development: Some Ethical and Philosophical Issues.

ERIC Educational Resources Information Center

Brose, David A.

1991-01-01

Folk and settlement schools have served predominantly Anglo-American constituents and have focused upon Anglo-American and western European traditions. The John C. Campbell Folk School (JCCFS) was founded in southwestern North Carolina in 1925. The school's founder, Olive Dame Campbell, was considered progressive in her time in desiring to serve…

Folk beliefs of cultural changes in China

PubMed Central

Xu, Yi; Hamamura, Takeshi

2014-01-01

For the last several decades, Chinese society has experienced transformative changes. How are these changes understood among Chinese people? To examine this question, Part 1 in this research solicited folk beliefs of cultural change from a group of Chinese participants in an open-ended format, and the generated folk beliefs were rated by another group of participants in Part 2 to gage each belief's level of agreement. Part 3 plotted the folk beliefs retained in Part 2 using the Google Ngram Viewer in order to infer the amount of intellectual interests that each belief has received cross-temporarily. These analyses suggested a few themes in Chinese folk beliefs of cultural change (1) rising perceived importance of materialism and individualism in understanding contemporary Chinese culture and Chinese psychology relative to those of the past (2) rising perceived importance of freedom, democracy and human rights and (3) enduring perceived importance of family relations and friendship as well as patriotism. Interestingly, findings from Parts 2 and 3 diverged somewhat, illuminating possible divergence between folk beliefs and intellectual interests especially for issues related to heritage of Confucianism. PMID:25309491

Antioxidant activity and protecting health effects of common medicinal plants.

PubMed

Škrovánková, Soňa; Mišurcová, Ladislava; Machů, Ludmila

2012-01-01

Medicinal plants are traditionally used in folk medicine as natural healing remedies with therapeutic effects such as prevention of cardiovascular diseases, inflammation disorders, or reducing the risk of cancer. In addition, pharmacological industry utilizes medicinal plants due to the presence of active chemical substances as agents for drug synthesis. They are valuable also for food and cosmetic industry as additives, due to their preservative effects because of the presence of antioxidants and antimicrobial constituents. To commonly used medicinal plants with antioxidant activity known worldwide belong plants from several families, especially Lamiaceae (rosemary, sage, oregano, marjoram, basil, thyme, mints, balm), Apiaceae (cumin, fennel, caraway), and Zingiberaceae (turmeric, ginger). The antioxidant properties of medicinal plants depend on the plant, its variety, environmental conditions, climatic and seasonal variations, geographical regions of growth, degree of ripeness, growing practices, and many other factors such as postharvest treatment and processing. In addition, composition and concentration of present antioxidants, such as phenolic compounds, are related to antioxidant effect. For appropriate determination of antioxidant capacity, the extraction technique, its conditions, solvent used, and particular assay methodology are important. Copyright © 2012 Elsevier Inc. All rights reserved.

List of New Names of Plant Pathogenic Bacteria (2008-2010)

USDA-ARS?s Scientific Manuscript database

In 2010 the International Society of Plant Pathology Committee on the Taxonomy of Plant Pathogenic Bacteria published the Comprehensive List of Names of Plant Pathogenic Bacteria, 1980-2007 to provide an authoritative register of names of plant pathogens. In this manuscript we up-date the list of na...

Fern rhizomes as fodder in Norway.

PubMed

Alm, Torbjørn

2016-09-06

Although ferns are often known under collective names in Norway, e.g. blom, a substantial number of vernacular names for individual fern species are known, in particular for useful or poisonous taxa. In the past, the rhizomes (Norwegian: moldfôr) of selected species were collected for fodder. Only scattered records of such use are available from southern Norway, and the tradition's core area is found in the two North Norwegian counties of Nordland and Troms, in accordance with the longer winters encountered in the north, frequently leading to fodder shortage in early spring. The tradition extends northeastwards into Finnmark, but is less well documented there. Although numerous sources mention the use of fern rhizomes for fodder, the fern species hiding behind the tradition are incompletely known. This paper aims at reviewing available data in terms of identifyng the species used for fodder, the history and geographical distribution of such use, and other relevant traditions, e.g. the timing and mode of collection, and the way the rhizomes were used. The study is based on data extracted from a variety of archival and literature sources; the latter retrived from my database of more than 7500 publications providing information on plant names and plant uses in Norway. More than 200 individual records mention the use of fern rhizomes for fodder in Norway. Only a fraction of these, typically made by botanist recording data on plant uses, provides information on the identity of the species used. Based on these, Dryopteris filix-mas and Matteuccia struthiopteris stand out as the most important species serving as sources of fern rhizomes for fodder. Locally, Dryopteris expansa was the preferred species, and this taxon may to some extent be overlooked in the records so far available. With a few exceptions, Norwegian folk tradition singles out Athyrium filix-femina as a harmful and poisonous species, causing livestock to go blind and lame, but whether this is true or not, remains unknown; the symptoms are in fact documented elsewhere as a consequence of poisoning due to Dryopteris filix-mas. In coastal north Norway, fern rhizomes were regularly collected for fodder, both in late autumn and early spring, and used to remedy a recurrent shortage of fodder in late winter and spring. Locally, the tradition of collecting fern rhizomes lived on until the 1940's or 1950's. Although mainly a tradition of the ethnic Norwegians, it had also been adopted by the farmers belonging to the Finnish and Sámi ethnic minorities. Fern rhizomes have a long tradition as an additional fodder for livestock in Norway. Preferred species were Matteuccia struthiopteris and Dryopteris filix-mas, locally also Dryopteris expansa. Athyrium filix-femina was considered to be poisonous, and usually avoided.

Effect of Cuscuta reflexa stem and Calotropis procera leaf extracts on glucose tolerance in glucose-induced hyperglycemic rats and mice.

PubMed

Rahmatullah, Mohammed; Sultan, Shamsuddin; Toma, Tanzila Taher; Lucky, Sayeda-A-Safa; Chowdhury, Majeedul H; Haque, Wahid Mozammel; Annay, Eashmat Ara; Jahan, Rownak

2009-12-30

Cuscuta reflexa (whole plant) and Calotropis procera (leaves) are used in folk medicine of Bangladesh to control blood sugar in patients suffering from diabetes mellitus. The hypoglycemic effects of methanol and chloroform extracts of whole plants of Cuscuta reflexa, and methanol extract of leaves of Calotropis procera were investigated in oral glucose tolerance tests in Long Evans rats and Swiss albino mice, respectively. Both methanol and chloroform extracts of Cuscuta reflexa whole plant demonstrated significant oral hypoglycemic activity in glucose-loaded rats at doses of 50, 100 and 200 mg/kg body weight. The methanol extract of leaves of Calotropis procera, when tested at doses of 100 and 250 mg/kg body weight did not demonstrate any oral hypoglycemic effect when tested in glucose-loaded mice.

An examination of antibacterial and antifungal properties of constituents described in traditional Ulster cures and remedies

PubMed Central

Woods-Panzaru, Simon; Nelson, David; McCollum, Graham; Ballard, Linda M; Millar, B Cherie; Maeda, Yasunori; Goldsmith, Colin E; Rooney, Paul J; Loughrey, Anne; Rao, Juluri R; Moore, John E

2009-01-01

Traditional herbal cures and remedies have played an important historical role in the treatment of a variety of illnesses and diseases in Northern Ireland for the last three hundred years. Recently, these have been reviewed in the publication by Linda Ballard from the Ulster Folk and Transport Museum at Cultra, Co. Down, which details the variety of local plants used and for what purpose. From this publication and another related publication, we note the description of several plant species that consistently appear in traditional cures and remedies, particularly used to treat infections and infectious diseases. Unfortunately, although these plants have strong associations with the local historical evidence base, there are very limited and mainly no formal publications in the medical/scientific evidence base, examining their scientific background and clinical efficacy. PMID:19252724

Ethnopharmacological in vitro studies on Austria's folk medicine—An unexplored lore in vitro anti-inflammatory activities of 71 Austrian traditional herbal drugs☆

PubMed Central

Vogl, Sylvia; Picker, Paolo; Mihaly-Bison, Judit; Fakhrudin, Nanang; Atanasov, Atanas G.; Heiss, Elke H.; Wawrosch, Christoph; Reznicek, Gottfried; Dirsch, Verena M.; Saukel, Johannes; Kopp, Brigitte

2013-01-01

Ethnopharmacological relevance In Austria, like in most Western countries, knowledge about traditional medicinal plants is becoming scarce. Searching the literature concerning Austria's ethnomedicine reveals its scant scientific exploration. Aiming to substantiate the potential of medicinal plants traditionally used in Austria, 63 plant species or genera with claimed anti-inflammatory properties listed in the VOLKSMED database were assessed for their in vitro anti-inflammatory activity. Material and methods 71 herbal drugs from 63 plant species or genera were extracted using solvents of varying polarities and subsequently depleted from the bulk constituents, chlorophylls and tannins to avoid possible interferences with the assays. The obtained 257 extracts were assessed for their in vitro anti-inflammatory activity. The expression of the inflammatory mediators E-selectin and interleukin-8 (IL-8), induced by the inflammatory stimuli tumor necrosis factor alpha (TNF-α) and the bacterial product lipopolysaccharide (LPS) was measured in endothelial cells. The potential of the extracts to activate the nuclear factors PPARα and PPARγ and to inhibit TNF-α-induced activation of the nuclear factor-kappa B (NF-κB) in HEK293 cells was determined by luciferase reporter gene assays. Results In total, extracts from 67 of the 71 assessed herbal drugs revealed anti-inflammatory activity in the applied in vitro test systems. Thereby, 30 could downregulate E-selectin or IL-8 gene expression, 28 were strong activators of PPARα or PPARγ (inducing activation of more than 2-fold at a concentration of 10 µg/mL) and 21 evoked a strong inhibition of NF-κB (inhibition of more than 80% at 10 µg/mL). Conclusion Our research supports the efficacy of herbal drugs reported in Austrian folk medicine used for ailments associated with inflammatory processes. Hence, an ethnopharmacological screening approach is a useful tool for the discovery of new drug leads. PMID:23770053

The importance of chemosensory clues in Aguaruna tree classification and identification.

PubMed

Jernigan, Kevin A

2008-05-03

The ethnobotanical literature still contains few detailed descriptions of the sensory criteria people use for judging membership in taxonomic categories. Olfactory criteria in particular have been explored very little. This paper will describe the importance of odor for woody plant taxonomy and identification among the Aguaruna Jívaro of the northern Peruvian Amazon, focusing on the Aguaruna category númi (trees excluding palms). Aguaruna informants almost always place trees that they consider to have a similar odor together as kumpají - 'companions,' a metaphor they use to describe trees that they consider to be related. The research took place in several Aguaruna communities in the upper Marañón region of the Peruvian Amazon. Structured interview data focus on informant criteria for membership in various folk taxa of trees. Informants were also asked to explain what members of each group of related companions had in common. This paper focuses on odor and taste criteria that came to light during these structured interviews. Botanical voucher specimens were collected, wherever possible. Of the 182 tree folk genera recorded in this study, 51 (28%) were widely considered to possess a distinctive odor. Thirty nine of those (76%) were said to have odors similar to some other tree, while the other 24% had unique odors. Aguaruna informants very rarely described tree odors in non-botanical terms. Taste was used mostly to describe trees with edible fruits. Trees judged to be related were nearly always in the same botanical family. The results of this study illustrate that odor of bark, sap, flowers, fruit and leaves are important clues that help the Aguaruna to judge the relatedness of trees found in their local environment. In contrast, taste appears to play a more limited role. The results suggest a more general ethnobotanical hypothesis that could be tested in other cultural settings: people tend to consider plants with similar odors to be related, but say that plants with unique odors are unrelated to any other plants.

Use of Folk Therapy in Taiwan: A Nationwide Cross-Sectional Survey of Prevalence and Associated Factors

PubMed Central

Shih, Chun-Chuan; Huang, Lu-Hsiang; Lane, Hsin-Long; Tsai, Chin-Chuan; Lin, Jaung-Geng; Chen, Ta-Liang; Yeh, Chun-Chieh; Liao, Chien-Chang

2015-01-01

Background. This study investigates the prevalence of and factors associated with users of folk therapy in Taiwan. Methods. Using data from the 2005 National Health Interview Survey and the National Health Insurance Research Database, we identified 16,750 adults aged 20 years and older. Sociodemographic factors, lifestyle, medical utilization, and health behaviors were compared between people using and not using folk therapy. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) of factors associated with folk therapy were analyzed. Results. The one-month prevalence of folk therapy use was 6.8%, which was significantly associated with ages of 30–59 years (OR = 1.98, 95% CI = 1.49–2.63), women (OR = 1.63, 95% CI = 1.40–1.90), nonindigenous population (OR = 1.90, 95% CI = 1.14–3.17), having two or more unhealthy lifestyle habits (OR = 1.51, 95% CI = 1.26–1.81), high density of traditional Chinese medicine (TCM) physicians (OR = 1.40, 95% CI = 1.20–1.62), and being ill without receiving medical care in past six months (OR = 2.11, 95% CI = 1.76–2.53). Medical care utilization of TCM and Western medicine were also associated factors for folk therapy. Conclusions. The use of folk therapy is correlated with sociodemographics, lifestyle and health behaviors. PMID:26170878

The Celebration of Death: Two Folk Tales about DEath. Mini-Module.

ERIC Educational Resources Information Center

African-American Inst., New York, NY. School Services Div.

This module contains two African folk tales about death, two descriptions of African funerals, a lesson plan with 11 questions exploring the finality of and customs surrounding death, and a bibliography of five books which deal with African religious beliefs. The folk tales present concepts of death and immortality of the soul. The descriptions of…

Passing It On--Folk Artists and Education in Cumberland County, New Jersey.

ERIC Educational Resources Information Center

Moonsammy, Rita Zorn

This New Jersey Folk Artists in Education program brings community educators together with professional educators to enrich students' appreciation of their own and others' traditional cultures at the same time as they develop basic skills. The life stories of nine folk artists and their communities, as well as the stories of how they work together…

Toward a Theoretical Approach to Teaching Folk Art: A Definition.

ERIC Educational Resources Information Center

Congdon, Kristin G.

1987-01-01

Proposes a definition for folk art based on analyzing and sorting the descriptors and identifiers used in the disciplines of art history, folklore, anthropology, and antique and folk art collection. The proposed definition is not meant to specify an undeniable category of art, but rather to suggest specific aspects which should be identified in…

Pedagogical Challenges in Folk Music Teaching in Higher Education: A Case Study of Hua'er Music in China

ERIC Educational Resources Information Center

Yang, Yang; Welch, Graham

2016-01-01

Recent literature suggests that traditional approaches in folk music education are not necessarily compatible with the pedagogical conventions of formal music education. Whilst several recent studies have tended to define these non-classical-music learning contexts as "informal", the practice of folk music that was recently introduced…

Gesticulation: A Plan of Classification.

ERIC Educational Resources Information Center

Hayes, Francis

People take their folk gestures seriously, which is illustrated in the fact that several folk gestures, such as raising the right hand and kissing the Bible, are used in religious and legal ceremonies. These and other gestures, such as making the sign of the cross and knocking on wood, are folk gestures used today which have their roots in early…

Sixties Protest Music: The Key to Understanding the Counter Culture.

ERIC Educational Resources Information Center

Harrison, Benjamin T.

During the 1960s, protest music was expressed primarily through the folk tradition; it was the most important medium of the counter culture. The folk music tradition of the 1960s found its roots in the music of Woody Guthrie and Pete Seeger. In their music, commercial success and professional standards were militantly opposed. Folk music raised…

Antimicrobial, Anti-inflammatory and Antioxidant Activities of Jatropha multifida L. (Euphorbiaceae).

PubMed

Anani, Kokou; Adjrah, Yao; Améyapoh, Yaovi; Karou, Simplice Damintoti; Agbonon, Amegnona; de Souza, Comlan; Gbeassor, Messanvi

2016-01-01

Jatropha multifida is used in Togolease folk medicine for the healing of chronic wounds. This study aims to investigate antibacterial, anti-inflammatory and antioxidant activities of the leaves ethanolic extract. The antimicrobial activity was assayed by National Committee for Clinical Laboratory Standards broth microdilution method on strains of Staphylococcus aureus and Pseudomoas aeruginosa isolated from wounds, whereas the anti-inflammatory activity was performed by carrageenan and histamine induced paw edema method in rat modele. The 2, 2-diphenyl-1picrylhydrazyl (DPPH) free radical scavenging and ferric reducing antioxidant power (FRAP) were used for the antioxidant activity. The antibacterial assay showed an in vitro growth inhibition of P. aeruginosa and S. aureus in dose-dependent manner, with minimum inhibitory concentration values ranging from 2.5 to 3.12 mg/mL for S. aureus and from 6.25 to 12.5 mg/mL for P. aeruginosa. The maximum paw anti-inflammatory effect occurred after 3 and 5 h administration of histamine and carrageenan, respectively. The DPPH radical scavenging and the FRAP assays yielded weak antioxidant activity. J. multifida possesses antibacterial and anti-inflammatory activities that could justify the use of the plant for the treatment of wounds in the folk medicine. Antibacterial on germs isolated from wound, anti-inflammatory and antioxidant activities of Jatropha multifida were assayed by NCCLS broth method, carrageenan and histamine, DPPH and FRAP respectively. The results indicated that Jatropha multifida possesses antibacterial and anti-inflammatory and weak antioxidant activities that could justify its use for the treatment of wounds in the folk medicine.

Antimicrobial, Anti-inflammatory and Antioxidant Activities of Jatropha multifida L. (Euphorbiaceae)

PubMed Central

Anani, Kokou; Adjrah, Yao; Améyapoh, Yaovi; Karou, Simplice Damintoti; Agbonon, Amegnona; de Souza, Comlan; Gbeassor, Messanvi

2016-01-01

Background: Jatropha multifida is used in Togolease folk medicine for the healing of chronic wounds. Objective: This study aims to investigate antibacterial, anti-inflammatory and antioxidant activities of the leaves ethanolic extract. Materials and Methods: The antimicrobial activity was assayed by National Committee for Clinical Laboratory Standards broth microdilution method on strains of Staphylococcus aureus and Pseudomoas aeruginosa isolated from wounds, whereas the anti-inflammatory activity was performed by carrageenan and histamine induced paw edema method in rat modele. The 2, 2-diphenyl-1picrylhydrazyl (DPPH) free radical scavenging and ferric reducing antioxidant power (FRAP) were used for the antioxidant activity. Results: The antibacterial assay showed an in vitro growth inhibition of P. aeruginosa and S. aureus in dose-dependent manner, with minimum inhibitory concentration values ranging from 2.5 to 3.12 mg/mL for S. aureus and from 6.25 to 12.5 mg/mL for P. aeruginosa. The maximum paw anti-inflammatory effect occurred after 3 and 5 h administration of histamine and carrageenan, respectively. The DPPH radical scavenging and the FRAP assays yielded weak antioxidant activity. Conclusion: J. multifida possesses antibacterial and anti-inflammatory activities that could justify the use of the plant for the treatment of wounds in the folk medicine. SUMMARY Antibacterial on germs isolated from wound, anti-inflammatory and antioxidant activities of Jatropha multifida were assayed by NCCLS broth method, carrageenan and histamine, DPPH and FRAP respectively. The results indicated that Jatropha multifida possesses antibacterial and anti-inflammatory and weak antioxidant activities that could justify its use for the treatment of wounds in the folk medicine. PMID:27034606

Local plant names reveal that enslaved Africans recognized substantial parts of the New World flora.

PubMed

van Andel, Tinde R; van 't Klooster, Charlotte I E A; Quiroz, Diana; Towns, Alexandra M; Ruysschaert, Sofie; van den Berg, Margot

2014-12-16

How did the forced migration of nearly 11 million enslaved Africans to the Americas influence their knowledge of plants? Vernacular plant names give insight into the process of species recognition, acquisition of new knowledge, and replacement of African species with American ones. This study traces the origin of 2,350 Afro-Surinamese (Sranantongo and Maroon) plant names to those plant names used by local Amerindians, Europeans, and related groups in West and Central Africa. We compared vernacular names from herbarium collections, literature, and recent ethnobotanical fieldwork in Suriname, Ghana, Benin, and Gabon. A strong correspondence in sound, structure, and meaning among Afro-Surinamese vernaculars and their equivalents in other languages for botanically related taxa was considered as evidence for a shared origin. Although 65% of the Afro-Surinamese plant names contained European lexical items, enslaved Africans have recognized a substantial part of the neotropical flora. Twenty percent of the Sranantongo and 43% of the Maroon plant names strongly resemble names currently used in diverse African languages for related taxa, represent translations of African ones, or directly refer to an Old World origin. The acquisition of new ethnobotanical knowledge is captured in vernaculars derived from Amerindian languages and the invention of new names for neotropical plants from African lexical terms. Plant names that combine African, Amerindian, and European words reflect a creolization process that merged ethnobotanical skills from diverse geographical and cultural sources into new Afro-American knowledge systems. Our study confirms the role of Africans as significant agents of environmental knowledge in the New World.

Local plant names reveal that enslaved Africans recognized substantial parts of the New World flora

PubMed Central

van ‘t Klooster, Charlotte I. E. A.; Towns, Alexandra M.; Ruysschaert, Sofie; van den Berg, Margot

2014-01-01

How did the forced migration of nearly 11 million enslaved Africans to the Americas influence their knowledge of plants? Vernacular plant names give insight into the process of species recognition, acquisition of new knowledge, and replacement of African species with American ones. This study traces the origin of 2,350 Afro-Surinamese (Sranantongo and Maroon) plant names to those plant names used by local Amerindians, Europeans, and related groups in West and Central Africa. We compared vernacular names from herbarium collections, literature, and recent ethnobotanical fieldwork in Suriname, Ghana, Benin, and Gabon. A strong correspondence in sound, structure, and meaning among Afro-Surinamese vernaculars and their equivalents in other languages for botanically related taxa was considered as evidence for a shared origin. Although 65% of the Afro-Surinamese plant names contained European lexical items, enslaved Africans have recognized a substantial part of the neotropical flora. Twenty percent of the Sranantongo and 43% of the Maroon plant names strongly resemble names currently used in diverse African languages for related taxa, represent translations of African ones, or directly refer to an Old World origin. The acquisition of new ethnobotanical knowledge is captured in vernaculars derived from Amerindian languages and the invention of new names for neotropical plants from African lexical terms. Plant names that combine African, Amerindian, and European words reflect a creolization process that merged ethnobotanical skills from diverse geographical and cultural sources into new Afro-American knowledge systems. Our study confirms the role of Africans as significant agents of environmental knowledge in the New World. PMID:25453066

Comparison of Movement Notation (Laban) and Traditional Methodological Learning Success in Teaching Folk Dances

ERIC Educational Resources Information Center

Elyagutu, Dilek Cantekin; Hazar, Muhsin

2017-01-01

In this research, Movement Notation (Laban) and Traditional Method in Folk dance Teaching were compared in terms of learning success. Movement notation group (n = 14) and Traditional group (n = 14) consisting of students from the S.U. State Conservatory Turkish Folk Dance Department were formed. During the 14-week-long study, the symbols of the…

A Content Analysis of Asian-Pacific Folk Songs in American Elementary Music Textbooks from 1967 to 2008

ERIC Educational Resources Information Center

Culig, Edna Aurora C.

2012-01-01

In this quanto-historical study, the author conducted a content analysis of Asian-Pacific (AP) folk songs in 18 American elementary music textbooks published from 1967 to 2008. The researcher addressed the questions: (1) To what degree are AP folk songs included in the printed and recorded repertoire of elementary music textbook series published…

The Polish Folk High Schools. Occasional Papers in Continuing Education. Number 17.

ERIC Educational Resources Information Center

Kulich, Jindra; Bron-Wojciechowska, Agnieszka

Polish folk high schools are modeled after schools developed in the mid-1850s in Denmark to provide general, non-credit education for young adults in rural areas. The main objectives of the folk high schools are to provide a climate for individual student development and to serve as centers where young adults can learn about their cultural…

Contemporary Challenges in Learning and Teaching Folk Music in a Higher Education Context: A Case Study of Hua'er Music

ERIC Educational Resources Information Center

Yang, Yang; Welch, Graham

2014-01-01

Literature reviews suggest that traditional approaches in folk music education are not necessarily compatible with the conventions of formal music education. Whilst many recent studies have tended to define these non-classical music learning contexts as "informal", the practice of folk transmission music appears to be much more complex…

The Gothic Folk Devils Strike Back! Theorizing Folk Devil Reaction in the Post-Columbine Era

ERIC Educational Resources Information Center

Griffiths, Richard

2010-01-01

Folk devils have to date been significantly overlooked in previous studies of moral panics. While several studies have called attention to this problematic (Thornton and McRobbie 1995, De Young 2004, Lumsden 2009), no specific theoretical framework has been proposed for reading this dimension of a moral panic. This paper argues that a moral panic…

Chinese Folk Art: The Small Skills of Carving Insects. Activities for Children of All Ages. Activity Sheets.

ERIC Educational Resources Information Center

White, Caryn

Chinese folk art, known as "the small skills of carving insects," differs from artworks produced by skilled or highly educated Chinese artisans. Folk art is defined as works that are created by ordinary citizens and that often are items designed for personal use. The designation, "the small skills of carving insects," occurred…

Research on the Boost of Development on Young Children's Fine Motor by Folk Games

ERIC Educational Resources Information Center

Wei, Xia

2016-01-01

As Chinese traditional folk culture, folk games have unique educational value which can boost the development of young children's fine motor. Based on previous investigation of fine motor skill of children in Nanchong, Sichuan Province, the researcher chose a middle class in public city kindergarten A with lower survey score as the study object.…

In vivo and in vitro antiplasmodial activities of some plants traditionally used in Guatemala against malaria.

PubMed Central

Franssen, F F; Smeijsters, L J; Berger, I; Medinilla Aldana, B E

1997-01-01

We present an evaluation of the antiplasmodial and cytotoxic effects of four plants commonly used in Guatemalan folk medicine against malaria. Methanol extracts of Simarouba glauca D. C., Sansevieria guineensis Willd, Croton guatemalensis Lotsy, and Neurolaena lobata (L.)R.Br. significantly reduced parasitemias in Plasmodium berghei-infected mice. Dichloromethane fractions were screened for their cytotoxicities on Artemia salina (brine shrimp) larvae, and 50% inhibitory concentrations were determined for Plasmodium falciparum in in vitro cultures. Both chloroquine-susceptible and -resistant strains of P. falciparum were significantly inhibited by these extracts. Of all dichloromethane extracts, only the S. glauca cortex extract was considered to be toxic to nauplii of A. salina in the brine shrimp test. PMID:9210673

In vivo and in vitro antiplasmodial activities of some plants traditionally used in Guatemala against malaria.

PubMed

Franssen, F F; Smeijsters, L J; Berger, I; Medinilla Aldana, B E

1997-07-01

We present an evaluation of the antiplasmodial and cytotoxic effects of four plants commonly used in Guatemalan folk medicine against malaria. Methanol extracts of Simarouba glauca D. C., Sansevieria guineensis Willd, Croton guatemalensis Lotsy, and Neurolaena lobata (L.)R.Br. significantly reduced parasitemias in Plasmodium berghei-infected mice. Dichloromethane fractions were screened for their cytotoxicities on Artemia salina (brine shrimp) larvae, and 50% inhibitory concentrations were determined for Plasmodium falciparum in in vitro cultures. Both chloroquine-susceptible and -resistant strains of P. falciparum were significantly inhibited by these extracts. Of all dichloromethane extracts, only the S. glauca cortex extract was considered to be toxic to nauplii of A. salina in the brine shrimp test.

Elders' use of folk medicine and complementary and alternative therapies: an integrative review with implications for case managers.

PubMed

Sackett, Kay; Carter, Melondie; Stanton, Marietta

2014-01-01

The purpose of this study was to determine the prevalence of complementary and alternative medicine (CAM), folk medicine, and other nontraditional therapy use by the elderly population. For all case managers who coordinate health care for the elderly as they transition from one setting to another and participate in health promotion and prevention activities. A computerized database search of MEDLINE, CINAHL, ProQuest, and PsycINFO was completed before writing the integrative review. Six hundred ninety-seven abstracts were identified. Forty-five articles were further screened. Twenty-five articles met the criteria for inclusion. The integrative review is composed of 25 articles. Support for folk medicine and CAM use by older adults is located at Levels 5 and 6 of Melynk and Fine-Overholt's Hierarchy of Evidence. Folk medicine and CAM are used by the elderly for self-care purposes. A combination of both nontraditional and traditional medical interventions is used by the elderly. Although the choice to use folk medicine and CAM seems to transcend culture, the specific therapies chosen often emerge from the individual's cultural or ethnic heritage. Traditional health care providers may be unaware of elders' use of CAM or folk medicine alternatives. Case managers as coordinators of care across the health continuum are in a unique position to encourage, support, and enhance the use of folk medicine and CAM that complements traditional medical interventions for the elderly.

Folk Art Traditions and Beyond: Travel with "SchoolArts" to Santa Fe, New Mexico in July 2008

ERIC Educational Resources Information Center

Walkup, Nancy

2007-01-01

This article briefly discusses a seminar that will focus on the fifth annual Folk Art Festival at the Museum of International Folk Art in Santa Fe, with additional emphasis on Georgia O'Keeffe's life and art in New Mexico, and Hispanic and Native American cultural traditions. Activities include museum visits, field trips, invited speakers,…

Developing the Good Life by Living It: The Influence of Attending a Norwegian Folk High School on Well-Being

ERIC Educational Resources Information Center

Erickson, Erik Kristian

2017-01-01

This study explored the influence attending a Norwegian folk high school had on the long-term well-being of former students. The Norwegian folk high schools represent a unique form of publicly funded education with an emphasis on learning through shared experience and that by law, the schools cannot issue grades, give formal examinations, or…

The Role of Education as a Tool in Transmitting Cultural Stereotypes Words (Formal's): The Case of "Kerem and Asli" Story

ERIC Educational Resources Information Center

Bulut, Mesut; Bars, Mehmet Emin

2013-01-01

In terms of the individual and society folk literature is an important educational tool product; plays an important role in the transmission of culture between generations is an important element of the social culture. Which is an important educational tool for the individual and society folk literature, folk tales products, is one of the major…

Effects of a Westernized Korean Folk Music Selection on Students' Music Familiarity and Preference for Its Traditional Version

ERIC Educational Resources Information Center

Kang, Sangmi; Yoo, Hyesoo

2016-01-01

The purpose of this study was to reveal the effects of Westernized arrangements of traditional Korean folk music on music familiarity and preference. Two separate labs in one intact class were assigned to one of two treatment groups of either listening to traditional Korean folk songs (n?=?18) or listening to Western arrangements of the same…

Food, flavouring and feed plant traditions in the Tyrrhenian sector of Basilicata, Italy

PubMed Central

Guarrera, Paolo Maria; Salerno, Giovanni; Caneva, Giulia

2006-01-01

Background: Research was carried out in the years 2002–2003 into food, flavouring and feed folk traditions of plants in the Tyrrhenian part of the Basilicata region (southern Italy). This area was colonized in ancient times by Greeks. Data was collected through field interviews, especially of farmers. Methods: Field data were collected through structured interviews. The informants, numbered 49, belonged to families which had strong links with the traditional activities of the area. Results: 61 taxa are cited, belonging to 26 botanical families, amongst which 44 used as food or flavouring and 22 for animal alimentation. Besides 7 taxa are involved in rituals especially connected with agriculture and plant growth. Conclusion: The preservation of some rituals especially concerning agricultural plants is noteworthy in the area, together with a certain degree of continuity in food uses. Knowledge and rediscovery of recipes in human and animal diet could represent an economic potential for the area. PMID:16959031

Influence of Environment on Glandular Trichomes and Composition of Essential Oil of Perovskia abrotanoides Karel.

PubMed

Oreizi, Elaheh; Rahiminejad, Mohammad Reza; Asghari, Gholamreza

2014-11-01

Perovskia abrotanoides Karel. is a medicinal plant used in Iranian folk medicine as a pain killer. Forty-one components have been identified in P. abrotanoides samples collected from Baluchistan Province, and 29 components have been recognized in samples collected from Khorasan Province. The leaves of P. abrotanoides have glandular trichomes (capitates and peltate) on both sides of the lamina. This study aimed to evaluate the variation of oil constituents of the plant and illustrate the glandular trichomes types and then show the influence of environment on oil constituents and glandular trichomes. The essential oil of the plant was obtained using hydrodistillation and the analysis of oils carried out using GC-MS. The anatomical analysis of leaves was done by fixing, coloring, and photoing the sections. Glandular trichomes composed of capitates and peltate trichomes. The essential oil composition differs. Viridiflora and neryl acetate were not identified in yellow glandular trichomes. It seems that there is no relation between anatomical characteristics of the plant leaves and its essential oil composition.

Chemical constituents and biological research on plants in the genus Curcuma.

PubMed

Sun, Wen; Wang, Sheng; Zhao, Wenwen; Wu, Chuanhong; Guo, Shuhui; Gao, Hongwei; Tao, Hongxun; Lu, Jinjian; Wang, Yitao; Chen, Xiuping

2017-05-03

Curcuma, a valuable genus in the family Zingiberaceae, includes approximately 110 species. These plants are native to Southeast Asia and are extensively cultivated in India, China, Sri Lanka, Indonesia, Peru, Australia, and the West Indies. The plants have long been used in folk medicine to treat stomach ailments, stimulate digestion, and protect the digestive organs, including the intestines, stomach, and liver. In recent years, substantial progress has been achieved in investigations regarding the chemical and pharmacological properties, as well as in clinical trials of certain Curcuma species. This review comprehensively summarizes the current knowledge on the chemistry and briefly discusses the biological activities of Curcuma species. A total of 720 compounds, including 102 diphenylalkanoids, 19 phenylpropene derivatives, 529 terpenoids, 15 flavonoids, 7 steroids, 3 alkaloids, and 44 compounds of other types isolated or identified from 32 species, have been phytochemically investigated. The biological activities of plant extracts and pure compounds are classified into 15 groups in detail, with emphasis on anti-inflammatory and antitumor activities.

An analysis of contemporary East African folk psychotherapy.

PubMed

Rappaport, H; Dent, P L

1979-03-01

In an effort to identify the characteristics of folk psychotherapy that could account for its tenacity in East Africa, a total of 31 Tanzanian shamans were studied. It was found that patients with emotional problems make use of both the folk and Western therapists and that a clear conceptual distinction is made between the services offered. The range of techniques used, style of service delivered, and the fundamental (or underlying) model of causation were all analysed. It was concluded that folk therapy is an effective approach to psychosocial disorders which, in the future, should be considered a dynamic supplement to Western practices. Additionally, based on the appeal of the medicine man, new directions for Western psychotherapy were suggested.

Isolation and structural elucidation of cytotoxic compounds from the root bark of Diospyros quercina (Baill.) endemic to Madagascar

PubMed Central

Ruphin, Fatiany Pierre; Baholy, Robijaona; Emmanuel, Randrianarivo; Amelie, Raharisololalao; Martin, Marie-Therese; Koto–te-Nyiwa, Ngbolua

2014-01-01

Objective To isolate and characterize the cytotoxic compounds from Diospyros quercina (Baill.) G.E. Schatz & Lowry (Ebenaceae). Methods An ethno-botanical survey was conducted in the south of Madagascar from July to August 2010. Bio-guided fractionation assay was carried out on the root bark of Diospyros quercina, using cytotoxicity bioassay on murine P388 leukemia cell lines as model. The structures of the cytotoxic compounds were elucidated by 1D and 2D NMR spectroscopy and mass spectrometry. Results Biological experiments resulted in the isolation of three bioactive pure compounds (named TR-21, TR-22, and TR-23) which exhibited very good in vitro cytotoxic activities with the IC50 values of (0.017 5±0.0060) µg/mL, (0.089±0.005) µg/mL and (1.027±0.070) µg/mL respectively. Thus, they support the claims of traditional healers and suggest the possible correlation between the chemical composition of this plant and its wide use in Malagasy folk medicine to treat cancer. Conclusions The ability of isolated compounds in this study to inhibit cell growth may represent a rational explanation for the use of Diospyros quercina root bark in treating cancer by Malagasy traditional healers. Further studies are, therefore, necessary to evaluate the in vivo anti-neoplastic activity of these cytotoxic compounds as effective anticancer drugs. PMID:25182433

Physical fitness, menstrual cycle disorders and smoking habit in Croatian National Ballet and National Folk Dance Ensembles.

PubMed

Oreb, Goran; Ruzić, Lana; Matković, Branka; Misigoj-Duraković, Marjeta; Vlasić, Jadranka; Ciliga, Dubravka

2006-06-01

The study investigated differences in morphological, motor and functional abilities between folk and ballet dancers. The sample comprised 51 female subjects: Croatian National Ballet (N=30) and Croatian National Folk Ensemble "LADO" (N=21). The data regarding menstrual cycle, menarche, number of births and smoking habit were collected and the morphological, motor and functional abilities measured. Significant correlations between the amount of fat tissue and number of births were found in both groups. Folk dancers were as tall as ballet dancers but weighted more and had a larger body frame (p<0.001). Ballet dancers were more flexible but there were no differences in absolute maximal oxygen uptake (2.65 vs. 2.35 L/min, p=0.101). Still, as the ballet dancers weighted less, their relative maximal oxygen uptake was significantly higher (37.62 vs. 50.22 mL/kg/min, p<0.001). Also, a high number of 45% of smokers among professional ballet and professional folk dancers was found.

Antihypertensive and cardioprotective effects of pumpkin seed oil.

PubMed

El-Mosallamy, Aliaa E M K; Sleem, Amany A; Abdel-Salam, Omar M E; Shaffie, Nermeen; Kenawy, Sanaa A

2012-02-01

Pumpkin seed oil is a natural product commonly used in folk medicine for treatment of prostatic hypertrophy. In the present study, the effects of treatment with pumpkin seed oil on hypertension induced by the nitric oxide synthase inhibitor N(ω)-nitro-L-arginine methyl ester hydrochloride (L-NAME) (50 mg /kg/day) in rats were studied and compared with those of the calcium channel blocker amlodipine. Pumpkin seed oil (40 or 100 mg/kg), amlodipine (0.9 mg/kg), or vehicle (control) was given once daily orally for 6 weeks. Arterial blood pressure (BP), heart rate, electrocardiogram (ECG) changes, levels of serum nitric oxide (NO) (the concentrations of nitrite/nitrate), plasma malondialdehyde (MDA), blood glutathione, and erythrocytic superoxide dismutase activity were measured. Histopathological examination of heart and aorta was conducted as well. L-NAME administration resulted in a significant increase in BP starting from the second week. Pumpkin seed oil or amlodipine treatment significantly reduced the elevation in BP by L-NAME and normalized the L-NAME-induced ECG changes-namely, prolongation of the RR interval, increased P wave duration, and ST elevation. Both treatments significantly decreased the elevated levels of MDA and reversed the decreased levels of NO metabolites to near normal values compared with the L-NAME-treated group. Amlodipine also significantly increased blood glutathione content compared with normal (but not L-NAME-treated) rats. Pumpkin seed oil as well as amlodipine treatment protected against pathological alterations in heart and aorta induced by L-NAME. In conclusion, this study has shown that pumpkin seed oil exhibits an antihypertensive and cardioprotective effects through a mechanism that may involve generation of NO.

Quantitative Determination of Fluorinated Caffeic Acid Phenethyl Ester Derivative From Rat Blood Plasma by Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry

DTIC Science & Technology

2008-03-06

Caffeic acid phenethyl ester (CAPE), a plant-derived polyphenolic compound (Fig. 1), is a component of bee propolis . Propolis has been used as a folk...analytical methods have been documented. These include an HPLC-UV determination of CAPE from a propolis -containing gel [13], HPLC-ESI-MS measurement...of CAPE from crude propolis [14], and HPLC- ESI-MS/MS analysis of CAPE in biological samples [15]. In this paper, we developed a method using ultra

Migrant Mexican Traditions = Tradiciones Migrantes Mexicanas. An Exhibit of Folk Art by Mexican Migrant Farmworkers (Geneseo, New York, September 22-October 4, 1990).

ERIC Educational Resources Information Center

Camacho, Juana; Gomez, Jose Luis

This exhibit guide (in Spanish, with translation in English printed on adjoining columns on each page), describes an exhibition of folk art by Mexican migrant farmworkers presented by thre Folk Arts Program of the BOCES Geneseo Migrant Center. The exhibit is divided into four major themes that farmworkers presented by the BOCES Geneseo Migrant…

List of new names of plant pathogenic bacteria (2011-2012)

USDA-ARS?s Scientific Manuscript database

The International Society of Plant Pathology Committee on the Taxonomy of Plant Pathogenic Bacteria has responsibility to evaluate the names of newly proposed pathovars for adherence to the International Standards for Naming Pathovars of Phytopathogenic Bacteria. Currently, the Comprehensive List of...

Pharmacological and Ethnomedicinal Overview of Heritiera fomes: Future Prospects

PubMed Central

Islam, Md Khirul; Barman, Apurba Kumar; Rahman, Md Mustafizur; Rahman, Taufiq; Al-Nahain, Abdullah; Jahan, Rownak

2014-01-01

Mangrove plants are specialized woody plants growing in the swamps of tidal-coastal areas and river deltas of tropical and subtropical parts of the world. They have been utilized for medicinal and other purposes by the coastal people over the years. Heritiera fomes Buch. Ham. (family: Sterculiaceae) commonly known as Sundari (Bengali) is a preeminent mangrove plant occurring in the Sundarbans forest located in the southern part of Bangladesh and adjoining West Bengal province of India. The plant has applications in traditional folk medicine as evidenced by its extensive use for treating diabetes, hepatic disorders, gastrointestinal disorders, goiter, and skin diseases by the local people and traditional health practitioners. A number of investigations indicated that the plant possesses significant antioxidant, antinociceptive, antihyperglycemic, antimicrobial, and anticancer activities. Phytochemical analyses have revealed the presence of important chemical constituents like saponins, alkaloids, glycosides, tannins, steroids, flavonoids, gums, phytosterols, and reducing sugars. The present study is aimed at compiling information on phytochemical, biological, pharmacological, and ethnobotanical properties of this important medicinal plant, with a view to critically assess the legitimacy of the use of this plant in the aforementioned disorders as well as providing directions for further research. PMID:27382611

Potential efficacy of some african plants in benign prostatic hyperplasia and prostate cancer.

PubMed

Russo, Giorgio I; Cimino, Sebastiano; Salamone, Costanza; Madonia, Massimo; Favilla, Vincenzo; Castelli, Tommaso; Morgia, Giuseppe

2013-10-01

Traditional medicine is very popular in Africa and it is considered as an alternative form of health care. Plants and vegetables used in folk and traditional medicine have gained wide acceptance as one of the main sources of prophylactic and chemopreventive drug discovery and this is due to the evidence of particular biological and biochemical characteristics of each plants extracts. The role of these compounds in urological field may be explained by the antiinflammatory effect through interference with prostaglandin metabolism, alteration of lipid peroxidation, direct inhibition of prostate growth and moreover through an antiandrogenic or antiestrogenic effect and a decrease of the availability of sex hormone-binding globulin. Since Benign Prostatic Hyperplasia and Prostate Cancer are two of the most diffuse diseases of aging male and considering that standard medical therapy is accompanied with different side effects, the emerging use of African plants may be justified. This review takes a look at some African plants extracts properties and their relative urological application. Different biomolecular mechanisms of action are promising, suggesting a real application in reducing prostate cells proliferation.

Tales of the Supernatural: A Selected List of Recordings Made in the United States and Placed in the Archive of Folk Culture. Folk Archive Finding Aid.

ERIC Educational Resources Information Center

Delcambre, Angie C., Comp.; And Others

This finding aid is a selected list of supernatural-related narratives recorded in the United States and held in the Archive of Folk Culture of the Library of Congress. Brief descriptions of the recordings are accompanied by identification numbers. Information about listening to or ordering any of the listed recordings is available from the…

Identifying and naming plant-pathogenic fungi: past, present, and future.

PubMed

Crous, Pedro W; Hawksworth, David L; Wingfield, Michael J

2015-01-01

Scientific names are crucial in communicating knowledge about fungi. In plant pathology, they link information regarding the biology, host range, distribution, and potential risk. Our understanding of fungal biodiversity and fungal systematics has undergone an exponential leap, incorporating genomics, web-based systems, and DNA data for rapid identification to link species to metadata. The impact of our ability to recognize hitherto unknown organisms on plant pathology and trade is enormous and continues to grow. Major challenges for phytomycology are intertwined with the Genera of Fungi project, which adds DNA barcodes to known biodiversity and corrects the application of old, established names via epi- or neotypification. Implementing the one fungus-one name system and linking names to validated type specimens, cultures, and reference sequences will provide the foundation on which the future of plant pathology and the communication of names of plant pathogens will rest.

Bathe the baby to make it strong and healthy: plant use and child care among Saramaccan Maroons in Suriname.

PubMed

Ruysschaert, Sofie; van Andel, Tinde; Van de Putte, Kobeke; Van Damme, Patrick

2009-01-12

Young children are vulnerable to a range of illnesses and evil forces. Ethnobotanical folk remedies often play a major role in combating these afflictions. Here we show that plant use is highly valued and practiced within the Saramaccan Maroon Society in Suriname to maintain the general health and well-being of children. To assess the plant use importance in child care, we (1) quantified diversity and current status of herbal pharmacopoeia used in child care and (2) elucidated the reasons why care takers (mostly mothers) use these plants. We collected botanical vouchers of plants used in child care, carried out an ethnobotanical household survey with 105 women and interviewed 19 key informants. A total of 178 plant species were used in child care for different purposes. Preventive practices were preferred over curing remedies and plants were most frequently used to keep young children strong and healthy. Child care had a strong magical connotation. Bathing proved to be the most important type of application, often combined with drinking small amounts of the bath water. Plants play an important role in child care, but more research is needed on how Maroon plant use reflects actual health problems in young children in the Surinamese interior.

Role of Sida cordifolia L. leaves on biochemical and antioxidant profile during myocardial injury.

PubMed

Kubavat, J B; Asdaq, S M B

2009-07-06

The Sida cordifolia L. (Family: Malvaceae) is a widely allocated herb by folk tribes of Gujarat state of India for the treatment of coronary manifestations. However, no published data relevant to use of the plant is available. The aim of the present study was to evaluate the antioxidant and biochemical profile of hydroalcoholic extract of Sida cordifolia L. (HESC) leaves against myocardial infarction (MI) in rats. Albino rats were administered HESC (100 and 500 mg/kg) and propranolol (10 mg/kg) once daily orally for 30 days. At the end of treatment period, MI was induced by administering isoproterenol (ISO) or by subjecting heart to ischemia reperfusion injury (IRI). Endogenous biomarkers (LDH and CK-MB) and antioxidants (SOD and catalase) were estimated in serum/perfusate and heart tissue homogenate (HTH). The LDH and CK-MB activities were elevated in HTH and depleted in serum/perfusate of HESC and propranolol groups when compared to ISO/IRI control. Further, it was found that both doses significantly increased endogenous antioxidants in HTH. Moreover, biochemical findings were supported by histopathological observations. The result confirm, at least in part, for the use of Sida cordifolia in folk medicine to treat MI.

Tuning Features of Chinese Folk Song Singing: A Case Study of Hua'er Music.

PubMed

Yang, Yang; Welch, Graham; Sundberg, Johan; Himonides, Evangelos

2015-07-01

The learning and teaching of different singing styles, such as operatic and Chinese folk singing, was often found to be very challenging in professional music education because of the complexity of varied musical properties and vocalizations. By studying the acoustical and musical parameters of the singing voice, this study identified distinctive tuning characteristics of a particular folk music in China-Hua'er music-to inform the ineffective folk singing practices, which were hampered by the neglect of inherent tuning issues in music. Thirteen unaccompanied folk song examples from four folk singers were digitally audio recorded in a sound studio. Using an analyzing toolkit consisting of Praat, PeakFit, and MS Excel, the fundamental frequencies (F0) of these song examples were extracted into sets of "anchor pitches" mostly used, which were further divided into 253 F0 clusters. The interval structures of anchor pitches within each song were analyzed and then compared across 13 examples providing parameters that indicate the tuning preference of this particular singing style. The data analyses demonstrated that all singers used a tuning pattern consisting of five major anchor pitches suggesting a nonequal-tempered bias in singing. This partly verified the pentatonic scale proposed in previous empirical research but also argued a potential misunderstanding of the studied folk music scale that failed to take intrinsic tuning issues into consideration. This study suggests that, in professional music training, any tuning strategy should be considered in terms of the reference pitch and likely tuning systems. Any accompanying instruments would need to be tuned to match the underlying tuning bias. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Bioactivity studies on Musa seminifera Lour

PubMed Central

Saha, Sanjib; Shilpi, Jamil A.; Mondal, Himangsu; Gofur, Royhan; Billah, Morsaline; Nahar, Lutfun; Sarker, Satyajit D.

2013-01-01

Background: Musa seminifera Lour is a tree-like perennial herb that has been used in folk medicine in Bangladesh to heal a number of ailments. Objective: To evaluate the antioxidant, analgesic, antidiarrheal, anthelmintic activities, and general toxicity of the ethanol extract of the roots. Materials and Methods: The extract was assessed for free-radical-scavenging activity by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, total phenolic content (TPC) by the Folin Ciocalteu reagent, antioxidant activity by the ferric reducing power assay, analgesic activity by the acetic acid-induced writhing and hot-plate tests, antidiarrheal activity by the castor oil-induced diarrhea model in mice, anthelmintic activity on Paramphistomum cervi and Haemonchus contortus, and general toxicity by the brine shrimp lethality assay. Results: The extract showed free-radical-scavenging activity with an IC50 value of 44.86 μg/mL. TPC was 537.89 mg gallic acid equivalent/100 g of dried plant material. It showed concentration-dependent reducing power, and displayed 42.11 and 69.32% writhing inhibition at doses of 250 and 500 mg/kg body weight, respectively. The extract also significantly raised the pain threshold at the above-mentioned dose levels. In vivo antidiarrheal property was substantiated by significant prolongation of latent period and decrease in total number of stools compared with the control. The LC50 against brine shrimp nauplii was 36.21 μg/mL. The extract exhibited dose-dependent decrease in paralysis and death time of the helminths. Conclusion: The above results demonstrated that the plant possesses notable bioactivities and somewhat supports its use in folk medicine. PMID:24124283

["The multiple science instructional curious artist". Alchemy, folk magic and folk medicine in baroque home reference books].

PubMed

Priesner, Claus

2011-01-01

Germany's Hausväterliteratur, the "literature of the fathers of the houses," was once a popular genre but today is seldom studied. Roughly, this literature, as its name suggests, comprises books on the proper keeping of noble households and mansions. Interestingly, besides the content which one might expect in such books, the organization of personnel, the arrangement of festivities, discussions of the various branches of technical skills, economic advice and the whole field of agriculture, fishing and hunting, these books also contain remarkably large amounts of information directly connected with magic and an associated popular medicine (Volksmedizin). This medicine involved treatment administered mostly by laywomen instead of regular physicians and was based not just upon traditional medical knowledge per se but also upon magical practices. Also found in such texts are alchemical ideas and recipes. This means that despite the fact that such books were written and published in the 17th and early 18th century, the Age of Enlightenment, conceptions found in them are still deeply rooted in older intellectual currents, in Medieval and Renaissance thinking. The present study examines examples of alchemical, magical and popular medical ideas in three such works and seeks to explain how pre-enlightenment ideas and thought could maintain such an influential place in the intellectual world of a later time dominated by other philosophies.

Bridging generic and professional care practices for Muslim patients through use of Leininger's culture care modes.

PubMed

Wehbe-Alamah, Hiba

2008-04-01

The purpose of this article is to provide knowledge of traditional Muslim generic (folk) care beliefs, expressions and practices derived from research and descriptive sources, in order to assist nurses and other health care professionals to integrate generic (folk) into professional care practices. Muslim generic (folk) care beliefs and practices related to the caregiving process, health, illness, dietary needs, dress, privacy, modesty, touch, gender relations, eye contact, abortion, contraception, birth, death and bereavement were explored. A discussion involving the use of Leininger's culture care preservation and/or maintenance, culture care accommodation and/or negotiation and culture care repatterning and/or restructuring action modes to bridge the gap between generic (folk) and professional (etic) care practices and to consequently promote culturally congruent care is presented.

The Theme of Celestial Bodies in Armenian Lullabies

NASA Astrophysics Data System (ADS)

Hakobyan, Ani

2016-12-01

Folk art is representing the type and the mentality of the nation. People's perceptions and understanding of life, the universe and the world around them are reflected in it. In folk songs coming from the times before Christianity and preserved until now there are many cosmic bodies commemorations and many attempts to consider man as heliocentric and important phenomenon. In this case, we focus on the presence of the sun, the moon and stars in one of the most interesting genres of Armenian folk music - lullabies. This article is meant to represent the ancient Pythagorean theory of cosmic origins of music and coming back to the mentioned genre of the folk art it is also showing the imaging of cosmic bodies on recorded samples of Armenian lullabies of various areas and provinces.

Blessings in disguise: a review of phytochemical composition and antimicrobial activity of plants belonging to the genus Eryngium.

PubMed

Erdem, Sinem Aslan; Nabavi, Seyed Fazel; Orhan, Ilkay Erdogan; Daglia, Maria; Izadi, Morteza; Nabavi, Seyed Mohammad

2015-12-14

Medicinal and edible plants play a crucial role in the prevention and/or mitigation of different human diseases from ancient times to today. In folk medicine, there are different plants used for infectious disease treatment. During the past two decades, much attention has been paid to plants as novel alternative therapeutic agents for the treatment of infectious diseases due to their bioactive natural compounds such as phenol, flavonoids, tannins, etc. The genus Eryngium (Apiaceae) contains more than 250 flowering plant species, which are commonly used as edible and medicinal plants in different countries. In fact, some genus Eryngium species are used as spices and are cultivated throughout the world and others species are used for the treatment of hypertension, gastrointestinal problems, asthma, burns, fevers, diarrhea, malaria, etc. Phytochemical analysis has shown that genus Eryngium species are a rich source of flavonoids, tannins, saponins, and triterpenoids. Moreover, eryngial, one the most important and major compounds of genus Eryngium plant essential oil, possesses a significant antibacterial effect. Thus, the objective of this review is to critically review the scientific literature on the phytochemical composition and antibacterial effects of the genus Eryngium plants. In addition, we provide some information about traditional uses, cultivation, as well as phytochemistry.

A database on endemic plants at Tirumala hills in India

PubMed Central

Latheef, Shaik Abdul; Prasad, Beerkam; Bavaji, Middi; Subramanyam, Gangapatnam

2008-01-01

Medicinal plants play an important role in health care. The use of medicinal plants for treatment is growing in view of cost and non-compliance of modern medicine as in case of non-communicable diseases. Plants such as Boswellia, ovalifoliolata, Cycas beddomei, Pimpinella tirupatiensis, Pterocarpus santalinus, Shorea thumbuggaia, Syzygium alternifolium, Terminalia pallida are endemic to Tirumala hills of seshachalam range falling under the Eastern Ghats of India. These plants species have medicinal properties such as anti-tumorogenic, anti-microbial, purgative, hypoglycemic, abortificient, analgesic, anti-septic, anti-pyretic and anti-inflammatory. We created a database named DEPTH in an attempt to communicate data of these plants to the scientific community. DEPTH contains data on scientific name, vernacular name, family name, morphological description, economic importance, known medicinal compounds and medicinal importance. Availability http://svimstpt.ap.nic.in/MedicinalPlants/mainpage.htm PMID:18317578

A database on endemic plants at Tirumala hills in India.

PubMed

Latheef, Shaik Abdul; Prasad, Beerkam; Bavaji, Middi; Subramanyam, Gangapatnam

2008-01-27

Medicinal plants play an important role in health care. The use of medicinal plants for treatment is growing in view of cost and non-compliance of modern medicine as in case of non-communicable diseases. Plants such as Boswellia, ovalifoliolata, Cycas beddomei, Pimpinella tirupatiensis, Pterocarpus santalinus, Shorea thumbuggaia, Syzygium alternifolium, Terminalia pallida are endemic to Tirumala hills of seshachalam range falling under the Eastern Ghats of India. These plants species have medicinal properties such as anti-tumorogenic, anti-microbial, purgative, hypoglycemic, abortificient, analgesic, anti-septic, anti-pyretic and anti-inflammatory. We created a database named DEPTH in an attempt to communicate data of these plants to the scientific community. DEPTH contains data on scientific name, vernacular name, family name, morphological description, economic importance, known medicinal compounds and medicinal importance. http://svimstpt.ap.nic.in/MedicinalPlants/mainpage.htm.

Ethnobotanical investigations on plants used in folk medicine in the regions of Constantine and Mila (North-East of Algeria).

PubMed

Ouelbani, Rayene; Bensari, Souheir; Mouas, Toma Nardjes; Khelifi, Douadi

2016-12-24

Constantine and Mila regions have been investigated in an ethnobotanical study for the first time. A total of 102 medicinal plants have been cited to treat human ailments. Twenty-eight new species of 31 common plants with 151 new therapeutic applications and 12 new cited species including one endemic specie Zygophyllum cornutum Coss were found as compared to other Algerian regions. In addition, to the best of our knowledge, 369 new medicinal uses of 75 known plants, were reported for the first time in the Mediterranean basin. This study is aimed at contributing to safeguard world cultural heritage and document ethnomedicinal uses of plants in Algeria and the Mediterranean basin; data on the national and global uses in the world were obtained to extract new potential species for further phytochemical and clinical investigations. The survey was carried out in two cities in the northeast of Algeria: Constantine and Mila. It was based on semi-structured interviews of 79 local informants. Data were analyzed using quantitative indices, namely, informant consensus factor, fidelity level (FL), use value (UV), and relative frequency citation (RFC), to evaluate the reliability and richness of herbal knowledge in the region. The interviewed persons used 102 plant species belonging to 90 genera and distributed among 53 families, represented mainly by Lamiaceae, Apiaceae, and Asteraceae (30%, 13%, and 10%, respectively), which were used to treat 14 ailment categories. The category of most frequent ailments (16%) was digestive disorders (diarrhea, constipation, and stomach bloating). The highest RFC was found for Origanum glandulosum Desf. With regard to the fidelity level, a higher FL was found for Tilia cordata Mill. (100%), followed by Artemisia herba alba Asso. with an FL of 95.74% and Punica granatum L. with an FL of 93.09%) to treat gastrointestinal system diseases, and Aloe sp. L. with an FL of 96.67% for skin diseases. The highest UV was found for Origanum glandulosum Desf. (2.280). Moreover, new medicinal uses were recorded for the first time in Algeria and Mediterranean regions. The present study has highlighted the rich herbal knowledge about newfound medicinal plants and their new uses in the Mediterranean region, which could be useful not only in facilitating other studies such as phytochemical and pharmacological investigations and upgrading the sources of biomolecules beneficial to people but also in reopening discussion on pharmacovigilance in herbal medicine as an imperative requirement for local authorities. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Medical ethnobotany of the Albanian Alps in Kosovo

PubMed Central

2012-01-01

Background Ethnobotanical studies are crucial in South-Eastern Europe for fostering local development and also for investigating the dynamics of Traditional Environmental Knowledge (TEK) related to plants in one of the most crucial European hotspots for biocultural diversity. The current medico-ethnobotanical survey was conducted in rural alpine communities in Kosovo. The aims of the study were twofold: 1) to document the state of TEK of medicinal plants in these communities; 2) to compare these findings with that of similar field studies previously conducted among local populations inhabiting the Montenegrin and Albanian side of the same Alpine range. Methods Field research was conducted in 36 villages on the Kosovar side of the Albanian Alps. Snowball sampling techniques were used to recruit 91 elderly informants (≥ 50 years-old) for participation in semi-structured interviews and structured surveys regarding the use of the local flora for medicinal and food purposes. Standard ethnobotanical methods were employed and prior informed consent was obtained for all study participants. Results and Conclusion The uses of 98 plants species belonging to 39 families were recorded; the most quoted botanical families were Rosaceae, Asteraceae, and Lamiaceae. Mainly decoctions and infusions were quoted as folk medicinal preparations and the most common uses referred to gastrointestinal and respiratory disorders, as well as illnesses of the uro-genital system. Among the most uncommon medicinal taxa quoted by the informants, Carduus nutans L., Echinops bannaticus Rochel ex Schrad., and Orlaya grandiflora Hoffm. may merit phytochemical and phytopharmacological investigations. Comparison of the data with other ethnobotanical field studies recently conducted on the Albanian and Montenegrin sides of the same Alps has shown a remarkable link between the medical ethnobotany of Montenegrin and Kosovar side of the Albanian Alps. Moreover, folk uses of the most quoted wild medicinal taxa recorded in Kosovo often include those recorded both in Albania and in Montenegro, thus suggesting a hybrid character of the Kosovar local plant knowledge. This may be also explained with the fact that Montenegro and Kosovo, despite their differences in the ethnic composition, have shared a common history during the last Century. PMID:22284581

Medical ethnobotany of the Albanian Alps in Kosovo.

PubMed

Mustafa, Behxhet; Hajdari, Avni; Krasniqi, Feriz; Hoxha, Esat; Ademi, Hatixhe; Quave, Cassandra L; Pieroni, Andrea

2012-01-28

Ethnobotanical studies are crucial in South-Eastern Europe for fostering local development and also for investigating the dynamics of Traditional Environmental Knowledge (TEK) related to plants in one of the most crucial European hotspots for biocultural diversity. The current medico-ethnobotanical survey was conducted in rural alpine communities in Kosovo. The aims of the study were twofold: 1) to document the state of TEK of medicinal plants in these communities; 2) to compare these findings with that of similar field studies previously conducted among local populations inhabiting the Montenegrin and Albanian side of the same Alpine range. Field research was conducted in 36 villages on the Kosovar side of the Albanian Alps. Snowball sampling techniques were used to recruit 91 elderly informants (≥ 50 years-old) for participation in semi-structured interviews and structured surveys regarding the use of the local flora for medicinal and food purposes. Standard ethnobotanical methods were employed and prior informed consent was obtained for all study participants. The uses of 98 plants species belonging to 39 families were recorded; the most quoted botanical families were Rosaceae, Asteraceae, and Lamiaceae. Mainly decoctions and infusions were quoted as folk medicinal preparations and the most common uses referred to gastrointestinal and respiratory disorders, as well as illnesses of the uro-genital system. Among the most uncommon medicinal taxa quoted by the informants, Carduus nutans L., Echinops bannaticus Rochel ex Schrad., and Orlaya grandiflora Hoffm. may merit phytochemical and phytopharmacological investigations.Comparison of the data with other ethnobotanical field studies recently conducted on the Albanian and Montenegrin sides of the same Alps has shown a remarkable link between the medical ethnobotany of Montenegrin and Kosovar side of the Albanian Alps. Moreover, folk uses of the most quoted wild medicinal taxa recorded in Kosovo often include those recorded both in Albania and in Montenegro, thus suggesting a hybrid character of the Kosovar local plant knowledge. This may be also explained with the fact that Montenegro and Kosovo, despite their differences in the ethnic composition, have shared a common history during the last Century.

50 CFR 17.12 - Endangered and threatened plants.

Code of Federal Regulations, 2013 CFR

2013-10-01

... WILDLIFE AND PLANTS (CONTINUED) ENDANGERED AND THREATENED WILDLIFE AND PLANTS Lists § 17.12 Endangered and threatened plants. (h) * * * Species Scientific name Common name Historic range Family Status When listed... 50 Wildlife and Fisheries 2 2013-10-01 2013-10-01 false Endangered and threatened plants. 17.12...

Botanical species being used for manufacturing plant food supplements (PFS) and related products in the EU member states and selected third countries.

PubMed

Franz, Chlodwig; Chizzola, Remigius; Novak, Johannes; Sponza, Silvia

2011-12-01

A great wealth of plants and plant derived preparations are used in the intention to supplement the basic nutrition in order to sustain and promote health. They may be used directly or consumed as manufactured plant food supplements (PFS) in dosed form. The use of these plants may already have a long tradition as fruit, vegetable or (folk) medicinal plants. Due to globalisation, more and more plants originating from all over the world are now offered and marketed in European countries, including species from China, South Africa and the American continent. For reasons of security, EU wide lists of plants accepted or prohibited to be used in food supplements are in elaboration. A crucial point is the correct identification of the plant material. The identity can be assessed by morphological, chemical and DNA specific methods. The active substances usable in PFS are secondary plant products that are often characteristic for certain plant groups (taxa), species or plant parts. They comprise not only polyphenols, essential oils, carotenoids and phytosterols, but also glucosinolates or saponins. The quality of the plant material used for PFS depends on a variety of factors, including the natural phytochemical, intraspecific variation with the occurrence of chemotypes, the ontogenetic variation, the considered plant parts and environmental influences during plant growth. In the production of the raw materials for PFS international standards (good agricultural practice, fair trade) should be applied.

The link between autism and skills such as engineering, maths, physics and computing: a reply to Jarrold and Routh.

PubMed

Wheelwright, S; Baron-Cohen, S

2001-06-01

In the first edition of this journal, we published a paper reporting that fathers and grandfathers of children with autism were over-represented in the field of engineering. This result was interpreted as providing supporting evidence for the folk-psychology/folk-physics theory of autism. After carrying out further analyses on the same data, Jarrold and Routh found that fathers of children with autism were also over-represented in accountancy and science. They suggested that these results could either provide additional support for the folk-psychology/folk-physics theory or be accounted for by an over-representation of professionals amongst the fathers of children with autism. Here we present evidence that engineers are still over-represented among fathers of children with autism, even taking into account the professional bias.

A comparative phylogenetic study of genetics and folk music.

PubMed

Pamjav, Horolma; Juhász, Zoltán; Zalán, Andrea; Németh, Endre; Damdin, Bayarlkhagva

2012-04-01

Computer-aided comparison of folk music from different nations is one of the newest research areas. We were intrigued to have identified some important similarities between phylogenetic studies and modern folk music. First of all, both of them use similar concepts and representation tools such as multidimensional scaling for modelling relationship between populations. This gave us the idea to investigate whether these connections are merely accidental or if they mirror population migrations from the past. We raised the question; does the complex structure of musical connections display a clear picture and can this system be interpreted by the genetic analysis? This study is the first to systematically investigate the incidental genetic background of the folk music context between different populations. Paternal (42 populations) and maternal lineages (56 populations) were compared based on Fst genetic distances of the Y chromosomal and mtDNA haplogroup frequencies. To test this hypothesis, the corresponding musical cultures were also compared using an automatic overlap analysis of parallel melody styles for 31 Eurasian nations. We found that close musical relations of populations indicate close genetic distances (<0.05) with a probability of 82%. It was observed that there is a significant correlation between population genetics and folk music; maternal lineages have a more important role in folk music traditions than paternal lineages. Furthermore, the combination of these disciplines establishing a new interdisciplinary research field of "music-genetics" can be an efficient tool to get a more comprehensive picture on the complex behaviour of populations in prehistoric time.

Chemical Burns Following Massage With Chopped Pulsatilla koreana.

PubMed

Song, Jinkyung; Tae, Sangpil; Joo, Hongsil; Lee, Sang-Yeul; Sung, Kun-Yong

2017-11-01

Herbal massage is commonly used for cosmetic and antirheumatic purposes in the Republic of Korea. Cutaneous burns can complicate herbal massages, but this is a very rare occurrence. Pulsatilla koreana, the Korean pasque flower, is a species of the genus Pulsatilla from the Ranunculaceae family. It is a perennial plant native to Korea, where it is used in herbal and folk medicine for its antipyretic, analgesic, anti-inflammatory, astringent, and hemostatic effects. Three cases of burns as a result of herbal massages with Pulsatilla koreana are presented herein to increase public awareness about the adverse effects of products used incorrectly for herbal massage.

An overview on the advances of Gymnema sylvestre: chemistry, pharmacology and patents.

PubMed

Porchezhian, E; Dobriyal, R M

2003-01-01

Chemistry and pharmacology of Gymnema sylvestre is reviewed relying on research papers and patent literature. Extracts of this plant are widely used in Australian, Japananese, Vietnamese and Indian folk medicine. Gymnema preparations have a profound action on the modulation of taste, particularly suppressing sweet taste sensations. It is used in the treatment of diabetes mellitus and in food additives against obesity and caries. Anti-allergic, antiviral, lipid lowering and other effects are also reported. From a technological point of view, muchefforts have been made to mask the biter taste of Gymnema preparations.

Biotechnological approaches to enhance salidroside, rosin and its derivatives production in selected Rhodiola spp. in vitro cultures.

PubMed

Grech-Baran, Marta; Sykłowska-Baranek, Katarzyna; Pietrosiuk, Agnieszka

Rhodiola (Crassulaceae) an arctic-alpine plant, is extensively used in traditional folk medicine in Asian and European countries. A number of investigations have demonstrated that Rhodiola preparations exhibit adaptogenic, neuroprotective, anti-tumour, cardioprotective, and anti-depressant effects. The main compounds responsible for these activities are believed to be salidroside, rosin and its derivatives which became the target of biotechnological investigations. This review summarizes the results of the diverse biotechnological approaches undertaken to enhance the production of salidroside, rosin and its derivatives in callus, cell suspension and organ in vitro cultures of selected Rhodiola species.

Comprehensive list of names of plant pathogenic bacteria, 1980-2007.

USDA-ARS?s Scientific Manuscript database

This list contains the names of all plant pathogenic bacteria which have been effectively and validly published in terms of the International Code of Nomenclature of Bacteria and the Standards for Naming Pathovars and their revisions. Included are species names from the Approved Lists of Bacterial N...

Susto and nervios: expressions for stress and depression.

PubMed

Weller, Susan C; Baer, Roberta D; Garcia de Alba Garcia, Javier; Salcedo Rocha, Ana L

2008-09-01

Folk illnesses that are cultural constructions of psychological distress offer a vehicle for the cross-cultural study of stress and stress-related morbidity. This study explores the relationship between the Latin American folk illnesses susto and nervios and mental health. We hypothesize that these folk illnesses are distinct and that there is a stronger association between current levels of stress and depressive symptoms with past experience of nervios than with susto, because the cultural constructions of these folk illnesses reflect chronic and acute concepts of distress, respectively. Interviews were conducted in Guadalajara, Mexico, where participants responded to questions about their socio-demographic characteristics, stress, depressive symptoms, and whether they had experienced susto or nervios. Susto and nervios are very prevalent and occur across sociodemographic subgroups, with the exception that nervios occurred more often in women (p < 0.05). Susto was significantly associated with stress and depressive symptoms (p < 0.05), but nervios had a much stronger association (p < 0.0001), even after controlling for gender. Susto and nervios were expressions of psychological distress; most of those with depression reported susto and/or nervios. This study validates the link between these folk illnesses and stress and depression and may, ultimately, facilitate cross-cultural research on stress.

Influence of Environment on Glandular Trichomes and Composition of Essential Oil of Perovskia abrotanoides Karel.

PubMed Central

Oreizi, Elaheh; Rahiminejad, Mohammad Reza; Asghari, Gholamreza

2014-01-01

Background: Perovskia abrotanoides Karel. is a medicinal plant used in Iranian folk medicine as a pain killer. Forty-one components have been identified in P. abrotanoides samples collected from Baluchistan Province, and 29 components have been recognized in samples collected from Khorasan Province. The leaves of P. abrotanoides have glandular trichomes (capitates and peltate) on both sides of the lamina. Objectives: This study aimed to evaluate the variation of oil constituents of the plant and illustrate the glandular trichomes types and then show the influence of environment on oil constituents and glandular trichomes. Materials and Methods: The essential oil of the plant was obtained using hydrodistillation and the analysis of oils carried out using GC-MS. The anatomical analysis of leaves was done by fixing, coloring, and photoing the sections. Results: Glandular trichomes composed of capitates and peltate trichomes. The essential oil composition differs. Viridiflora and neryl acetate were not identified in yellow glandular trichomes. Conclusions: It seems that there is no relation between anatomical characteristics of the plant leaves and its essential oil composition. PMID:25625046

Ethnobotanical study on traditional use of medicinal plants in South-Western Serbia, Zlatibor district.

PubMed

Savikin, Katarina; Zdunić, Gordana; Menković, Nebojša; Zivković, Jelena; Cujić, Nada; Tereščenko, Milena; Bigović, Dubravka

2013-04-19

This paper provides significant ethnobotanical information on medicinal plant uses in the Zlatibor district, South-Western Serbia. A survey was performed using questionnaires with 220 informants (mean age 47, 79% female, 21% male). In addition, the use value and the relative importance of species were determined and the informant consensus factor was calculated for the medicinal plants included in the study. Intended plants usage was compared with previous ethnobotanical literature, with reference to the neighboring areas of Zlatibor district. The informants provided data for 69 medicinal plants belonging to 36 families. Rosaceae, Lamiaceae and Asteraceae were the predominant locally used families. The species with the highest use value were Mentha piperita, Matricaria chamomilla, Hypericum perforatum and Achillea millefolium. The most frequently reported medicinal uses were ones for treating gastrointestinal ailments, respiratory problems and skin diseases. Usually, the administration was primarily oral followed by topical applications. All different plant parts were utilized, however leaves were the most exploited parts of the plants. Folk medicine in South-Western Serbia, Zlatibor district is intended mainly as a mode of primary health care in healing of minor illnesses. The results indicate a slight reduction in the ethnobotanical and medical knowledge in this area, when compared with neighboring regions. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Antimutagenic Effect of Medicinal Plants Achillea millefolium and Bauhinia forficata In Vivo

PubMed Central

de Almeida, Igor Vivian; Coelho, Ana Carolina; Balbi, Thiago José; Düsman Tonin, Lilian Tatiani; Vicentini, Veronica Elisa Pimenta

2013-01-01

The investigation of traditionally used medicinal plants is valuable both as a source of potential chemotherapeutic drugs and as a measure of safety for the continued use of these medicinal plants. Achillea millefolium L. (AM) is an ancient remedial herb native to Europe that is used to treat wounds, gastrointestinal and hepatobiliary disorders, inflammation, headaches, and pain. Bauhinia forficata Link (BF), an Asiatic plant, is one of the most commonly used plants in folk medicine against diabetes. The aim of this study was to evaluate the cytotoxic and antimutagenic potential of aqueous extracts of AM and BF on bone marrow cells of Wistar rats treated in vivo. These plant extracts possess considerable antioxidant activity due to the presence of flavonoids and phenolic compounds. These compounds were determinants to noncytotoxic and antimutagenic/protective action of these plants, that reduced statistically the percentage of chromosomal alterations induced by the chemotherapeutic agent cyclophosphamide in simultaneous (AM, 68%; BF, 91%), pre- (AM, 68%; BF, 71%), and post-treatment (AM, 67%; BF, 95%). Therefore, the results of this study indicate that extracts of A. millefolium and B. forficata have antimutagenic potential and that their consumption can benefit the health of those using them as an alternative therapy. PMID:24459532

Comparative Medical Ethnobotany of the Senegalese Community Living in Turin (Northwestern Italy) and in Adeane (Southern Senegal)

PubMed Central

Ellena, Rachele; Quave, Cassandra L.; Pieroni, Andrea

2012-01-01

A medico-ethnobotanical survey was conducted among the Senegalese migrant communities of Turin (Piedmont, NW Italy) and their peers living in Adeane (Casamance, Southern Senegal), both among healers and laypeople. Through 27 in-depth interviews, 71 medicinal plant taxa were recorded and identified in Adeane and 41 in Turin, for a total of 315 different folk remedies recorded in Senegal and 62 in Turin. The large majority of the medicinal plants recorded among Senegalese migrants in Turin were also used in their country of origin. These findings demonstrate the resilience of home remedies among migrants and consequently the role they should have in shaping public health policies devoted to migrant groups in Western Countries, which seek to seriously take into account culturally sensitive approaches, that is, emic health-seeking strategies. PMID:22761638

Organic chemistry of natural products in Indonesia: Opportunity, achievement and challenges

NASA Astrophysics Data System (ADS)

Achmad, Sjamsul Arifin; Hakim, Euis Holisotan; Juliawaty, Lia Dewi; Makmur, Lukman; Syah, Yana Maolana; Mujahidin, Didin

2015-09-01

Of the 250.000 species of higher plants known to exist on earth, 30.000 species are to be found in the tropical region of Indonesia. Many of these tropical plants have been employed as medicines by the indigeneous people in both rural and urban areas. However, only a relatively small amount of them have been thoroughly studied for all aspects of their potential therapeutic value in medicine. The search for plant chemicals with potential activity for treatment of deseases and industrial utilization have been initiated successfully in our laboratories. in combination with biological evaluation. Many members of the genus Artocarpus and Morus (Moraceae) are used in tradirional folk medicine in the tropical and subtropical regions of south and southeast Asia. In this paper, our recent works on the chemistry of Artocarpus lanceifolius and Morus macroura the endemic and endangered species to Indonesia, which led to the isolation of many new, unique and novel phenolic compounds and their bioactivities will be presented.

Antibacterial and antifungal activities of different parts of Tribulus terrestris L. growing in Iraq

PubMed Central

Al-Bayati, Firas A.; Al-Mola, Hassan F.

2008-01-01

Antimicrobial activity of organic and aqueous extracts from fruits, leaves and roots of Tribulus terrestris L., an Iraqi medicinal plant used as urinary anti-infective in folk medicine, was examined against 11 species of pathogenic and non-pathogenic microorganisms: Staphylococcus aureus, Bacillus subtilis, Bacillus cereus, Corynebacterium diphtheriae, Escherichia coli, Proteus vulgaris, Serratia marcescens, Salmonella typhimurium, Klebsiella pneumoniae, Pseudomonas aeruginosa and Candida albicans using microdilution method in 96 multiwell microtiter plates. All the extracts from the different parts of the plant showed antimicrobial activity against most tested microorganisms. The most active extract against both Gram-negative and Gram-positive bacteria was ethanol extract from the fruits with a minimal inhibitory concentration (MIC) value of 0.15 mg/ml against B. subtilis, B. cereus, P. vulgaris and C. diphtheriae. In addition, the same extract from the same plant part demonstrated the strongest antifungal activity against C. albicans with an MIC value of 0.15 mg/ml. PMID:18257138

A review on phytochemistry and medicinal properties of the genus Achillea

PubMed Central

Saeidnia, S.; Gohari, AR.; Mokhber-Dezfuli, N.; Kiuchi, F.

2011-01-01

Achillea L. (Compositae or Asteraceae) is a widely distributed medicinal plant throughout the world and has been used since ancient time. Popular indications of the several species of this genus include treatment of wounds, bleedings, headache, inflammation, pains, spasmodic diseases, flatulence and dyspepsia. Phytochemical investigations of Achillea species have revealed that many components from this genus are highly bioactive. There are many reports on the mentioned folk and traditional effects. Although, the medicinal properties of Achillea plants are recognized worldwide, there are only one review article mainly about the structures of the phytochemical constituents of Achillea. The present paper reviews the medicinal properties of various species of Achillea, which have been examined on the basis of the scientific in vitro, in vivo or clinical evaluations. Various effects of these plants may be due to the presence of a broad range of secondary active metabolites such as flavonoids, phenolic acids, coumarins, terpenoids (monoterpenes, sesquiterpenes, diterpenes, triterpenes) and sterols which have been frequently reported from Achillea species. PMID:22615655

[Old English plant names from the linguistic and lexicographic viewpoint].

PubMed

Sauer, Hans; Krischke, Ulrike

2004-01-01

Roughly 1350 Old English plant names have come down to us; this is a relatively large number considering that the attested Old English vocabulary comprises ca. 24 000 words. The plant names are not only interesting for botanists, historians of medicine and many others, but also for philologists and linguists; among other aspects they can investigate their etymology, their morphology (including word-formation) and their meaning and motivation. Practically all Old English texts where plant names occur have been edited (including glosses and glossaries), the names have been listed in the Old English dictionaries, and some specific studies have been devoted to them. Nevertheless no comprehensive systematic analysis of their linguistic structure has been made. Ulrike Krischke is preparing such an analysis. A proper dictionary of the Old English plant names is also a desideratum, especially since the Old English dictionaries available and in progress normally do not deal with morphological and semantic aspects, and many do not provide etymological information. A plant-name dictionary concentrating on this information is being prepared by Hans Sauer and Ulrike Krischke. In our article here, we sketch the state of the art (ch. 1), we deal with some problems of the analysis of Old English plant names (ch. 2), e.g. the delimitation of the word-field plant names, the identification of the plants, errors and problematic spellings in the manuscripts. In ch. 3 we sketch the etymological structure according to chronological layers (Indo-European, Germanic, West-Germanic, Old English) as well as according to the distinction between native words and loan-words; in the latter category, we also mention loan-formations based on Latin models. In ch. 4 we survey the morphological aspects (simplex vs. complex words); among the complex nouns, compounds are by far the largest group (and among those, the noun + noun compounds), but there are also a few suffix formations. We also briefly present some morphological peculiarities, e.g. formations with blocked (unique) morphemes, the question of homonyms, cases of obscuration and of popular etymology. In ch. 5 we outline semantic structures, and in ch. 6, we introduce the structure of the proposed dictionary of the Old English plant names, also providing several specimen entries.

Teaching Hispanic Culture through Folk Music

ERIC Educational Resources Information Center

Griffin, Robert J.

1977-01-01

Folk music is musical expression of deep culture, and is therefore a useful tool in teaching culture in the language class. The use of Spanish music to teach Hispanic culture is described. Useful books and music are suggested. (CHK)

Regional Classification of Traditional Japanese Folk Songs

NASA Astrophysics Data System (ADS)

Kawase, Akihiro; Tokosumi, Akifumi

In this study, we focus on the melodies of Japanese folk songs, and examine the basic structures of Japanese folk songs that represent the characteristics of different regions. We sample the five largest song genres within the music corpora of the Nihon Min-yo Taikan (Anthology of Japanese Folk Songs), consisting of 202,246 tones from 1,794 song pieces from 45 prefectures in Japan. Then, we calculate the probabilities of 24 transition patterns that fill the interval of the perfect fourth pitch, which is the interval that maintains most of the frequency for one-step and two-step pitch transitions within 11 regions, in order to determine the parameters for cluster analysis. As a result, we successively classify the regions into two basic groups, eastern Japan and western Japan, which corresponds to geographical factors and cultural backgrounds, and also match accent distributions in the Japanese language.

Adapted Minds and Evolved Schools

PubMed Central

Keil, Frank C.

2009-01-01

Evolutionary psychology raises questions about how cognitive adaptations might be related to the emergence of formal schooling. Is there a special role for natural domains of cognition such as folk physics, folk psychology and folk biology? These domains may vary from small fragments of reasoning to large integrated systems. This heterogeneity complicates claims about abilities to inhibit folk sciences and about how formal education exploits such inhibitory abilities. Moreover, formal education often needs to build on intuitive knowledge systems rather than inhibit them. Education must also reduce complex information to the right level of granularity and help students appreciate the limits of their understanding. This involves learning how to outsource understanding to other minds and to read intentions. Geary (2008) provides an important focus on these issues by suggesting that educational and evolutionary psychologists ask how the patterns found in each field might inform the other. PMID:19946618

Determination of Antibacterial and Antioxidant Potential of Some Medicinal Plants from Saurashtra Region, India

PubMed Central

Kaneria, M.; Baravalia, Y.; Vaghasiya, Y.; Chanda, S.

2009-01-01

Many plants used in Saurashtra folk medicine have been reported to exhibit high antibacterial and antioxidant activities. In the present study, some parts of five plants, Guazuma ulmifolia L., Manilkara zapota L., Melia azedarach L., Syzygium cumini L. and Wrightia tomentosa R.& S., were evaluated for their antibacterial activity, total phenol content, flavonoid content, 2,2-diphenyl-1-picrylhydrazyl free radical scavenging activity and phytochemical analysis, using successive extraction by cold percolation method with petroleum ether, ethyl acetate, methanol and water. In vitro antibacterial activity was evaluated against five bacterial strains viz. Bacillus subtilis, Staphylococcus aureus, Pseudomonas aeruginosa, Salmonella typhimurium and Enterobacter aerogenes by agar well diffusion method. Among the plants screened, W. tomentosa leaf and fruit showed the best antibacterial activity. The Gram-positive bacteria were more susceptible than Gram-negative bacteria. Methanol extract of M. zapota showed the best 2,2-diphenyl-1-picrylhydrazyl free radical scavenging activity. Highest total phenol content was shown by M. zapota and S. cumini in methanol extract, while highest flavonoid content was shown by W. tomentosa stem in petroleum ether extract and ethyl acetate extract. In all the plants, cardiac glycosides and triterpenes were more as compared to other phytoconstituents. PMID:20502546

Antifungal activity of Brazilian medicinal plants involved in popular treatment of mycoses.

PubMed

Cruz, M C S; Santos, P O; Barbosa, A M; de Mélo, D L F M; Alviano, C S; Antoniolli, A R; Alviano, D S; Trindade, R C

2007-05-04

A survey of medicinal plants used to treat common mycoses was done in the Curituba district, Sergipe State, Brazil. One hundred inhabitants were interviewed by health agents and traditional healers. Four different plants were the most cited (more than 50% of the citations): Ziziphus joazeiro, Caesalpinia pyramidalis, Bumelia sartorum and Hymenea courbaril. The aqueous extracts obtained following traditional methods and using different parts of these plants, were submitted to drop agar diffusion tests for primary antimicrobial screening. Only the water infusion extract of Ziziphus joazeiro and Caesalpinea pyramidalis presented a significant antifungal activity against Trichophyton rubrum, Candida guilliermondii, Candida albicans, Cryptococcus neoformans and Fonsecaea pedrosoi, when compared to the antifungal agent amphotericin B. The minimal inhibitory concentration (MIC) of the bioactive extracts was evaluated by the microdilution method. Best activity with a MIC of 6.5 microg/ml for both extracts was observed against Trichophyton rubrum and Candida guilliermondii. Ziziphus joazeiro and Caesalpinea pyramidalis extracts presented also low acute toxicity in murine models. The present study validates the folk use of these plant extracts and indicates that they can be effective potential candidates for the development of new strategies to treat fungal infections.

Medicinal plants traditionally used in the northwest of the Basque Country (Biscay and Alava), Iberian Peninsula.

PubMed

Menendez-Baceta, Gorka; Aceituno-Mata, Laura; Molina, María; Reyes-García, Victoria; Tardío, Javier; Pardo-de-Santayana, Manuel

2014-02-27

Many ethnobotanical studies show that people in industrial countries still rely on their traditional knowledge of medicinal plants for self-treatment, although the trend might not be as common as some decades ago. Given the social and public health implications of ethnopharmacological practices, this survey aims at recording and analysing the medicinal plants used in the folk medicine of the Northwest of the Basque Country focusing on how medicinal plants knowledge and practices evolve. Fieldwork consisted of 265 orally consented semi-structured interviews with 207 informants about medicinal uses of plants. Interviews were conducted between September 2008 and January 2011. Informants were on average 76 years old (minimum 45, maximum 95), being more than half of them (112) men. Data collected were structured in use-reports (UR). Following informants' comments, medicinal use-reports were classified as abandoned-UR, when the informants reported that the use was only practiced in the past, and prevalent-UR, when the informants reported to continue the practice. A total of 2067 UR for 139 species that belong to 58 botanical families were recorded, being the most important families Asteraceae, Liliaceae sensu latu and Urticaceae. Some of the most important species are commonly used in other European areas (e.g., Chamaemelum nobile, Urtica dioica and Chelidonium majus). However, there are also plants commonly used in the area such as Helleborus viridis or Coronopus didymus, that are scarcely used in other areas, and whose record is an original contribution of the local pharmacopeia. It is also the case of remedies such as the use of Plantago leaves against strains in a local remedy called zantiritu. Overall, and for all variables analysed (total UR, medicinal use-categories, drug preparation and administration), the percentage of UR being currently practiced (prevalence ratio) was very low (near 30%) suggesting a strong decay in the use of traditional medicinal plants. Exceptionally, some species (Chamaemelum nobile, Verbena officinalis or Anagallis arvensis) had a high prevalence ratio, reflecting the fact that this erosion process is not evolving homogeneously. Informants also reported that new species and medicinal plant uses were entering into the local pharmacopeia via non-traditional sources such as books, courses, or the internet. These modern ways are now being used to spread some traditional remedies that in the past were only orally transmitted. This study shows that traditional knowledge is continuously changing, evolving and adapting to the new social and environmental conditions. The image of the local folk medicine as a dying reality doomed to disappear should be reviewed. It also shows the need of a culturally sensitive approach by the official health systems to these practices. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Changing the Guard Slowly: Yale 1963-1975

NASA Astrophysics Data System (ADS)

Trimble, Virginia

2006-12-01

Yale's was the first copy of the Principia to arrive in America, and astronomy was sporadically taught there from the 1740s onward. Perhaps this extended tradition was a contributing factor in the long and somewhat troubled transition from nearly-pure emphasis on "the old astronomy" of positions, proper motions, and such to "the new astronomy" or astrophysics. In an era when many departments were growing rapidly and new astrophysics PhDs were much in demand (even I received 5 offers for 1968-69, though being a small green Martian or female was not thought an advantage then), Yale managed to acquire and rapidly de-accession a remarkable number of folks of great ability, based on their later records. The habit has, perhaps, not yet been entirely overcome. Some details will be explored and some analogies drawn with another institution (Cambridge University), which experienced even greater metamorphic pains. My starting date here is the hiring of Norman Baker and Myron Lecar; the end point the arrival of Beatrice Tinsley; and I may or may not name other names.

Antioxidant and Antiradical Activities of Manihot esculenta Crantz (Euphorbiaceae) Leaves and Other Selected Tropical Green Vegetables Investigated on Lipoperoxidation and Phorbol-12-myristate-13-acetate (PMA) Activated Monocytes

PubMed Central

Tsumbu, Cesar N.; Deby-Dupont, Ginette; Tits, Monique; Angenot, Luc; Franck, Thierry; Serteyn, Didier; Mouithys-Mickalad, Ange

2011-01-01

Abelmoschus esculentus (Malvaceae), Hibiscus acetosella (Malvaceae), Manihot esculenta Crantz (Euphorbiaceae) and Pteridium aquilinum (Dennstaedtiaceae) leaves are currently consumed as vegetables by migrants from sub-Saharan Africa living in Western Europe and by the people in the origin countries, where these plants are also used in the folk medicine. Manihot leaves are also eaten in Latin America and some Asian countries. This work investigated the capacity of aqueous extracts prepared from those vegetables to inhibit the peroxidation of a linoleic acid emulsion. Short chain, volatile C-compounds as markers of advanced lipid peroxidation were measured by gas chromatography by following the ethylene production. The generation of lipid hydroperoxides, was monitored by spectroscopy using N-N′-dimethyl-p-phenylene-diamine (DMPD). The formation of intermediate peroxyl, and other free radicals, at the initiation of the lipid peroxidation was investigated by electron spin resonance, using α-(4-pyridyl-1-oxide)-N-tert-butylnitrone as spin trap agent. The ability of the extracts to decrease the cellular production of reactive oxygen species (ROS) in “inflammation like” conditions was studied by fluorescence technique using 2′,7′-dichlorofluorescine-diacetate as fluorogenic probe, in a cell model of human monocytes (HL-60 cells) activated with phorbol ester. Overall the extracts displayed efficient concentration-dependent inhibitory effects. Their total polyphenol and flavonoid content was determined by classic colorimetric methods. An HPLC-UV/DAD analysis has clearly identified the presence of some polyphenolic compounds, which explains at least partially the inhibitions observed in our models. The role of these plants in the folk medicine by sub-Saharan peoples as well as in the prevention of oxidative stress and ROS related diseases requires further consideration. PMID:22254126

Knowledge, expectations, and inductive reasoning within conceptual hierarchies.

PubMed

Coley, John D; Hayes, Brett; Lawson, Christopher; Moloney, Michelle

2004-01-01

Previous research (e.g. Cognition 64 (1997) 73) suggests that the privileged level for inductive inference in a folk biological conceptual hierarchy does not correspond to the "basic" level (i.e. the level at which concepts are both informative and distinct). To further explore inductive inference within conceptual hierarchies, we examine relations between knowledge of concepts at different hierarchical levels, expectations about conceptual coherence, and inductive inference. In Experiments 1 and 2, 5- and 8-year-olds and adults listed features of living kind (Experiments 1 and 2) and artifact (Experiment 2) concepts at different hierarchical levels (e.g. plant, tree, oak, desert oak), and also rated the strength of generalizations to the same concepts. For living kinds, the level that showed a relative advantage on these two tasks differed; the greatest increase in features listed tended to occur at the life-form level (e.g. tree), whereas the greatest increase in inductive strength tended to occur at the folk-generic level (e.g. oak). Knowledge and induction also showed different developmental trajectories. For artifact concepts, the levels at which the greatest gains in knowledge and induction occurred were more varied, and corresponded more closely across tasks. In Experiment 3, adults reported beliefs about within-category similarity for concepts at different levels of animal, plant and artifact hierarchies, and rated inductive strength as before. For living kind concepts, expectations about category coherence predicted patterns of inductions; knowledge did not. For artifact concepts, both knowledge and expectations predicted patterns of induction. Results suggest that beliefs about conceptual coherence play an important role in guiding inductive inference, that this role may be largely independent of specific knowledge of concepts, and that such beliefs are especially important in reasoning about living kinds.

Dermatological remedies in the traditional pharmacopoeia of Vulture-Alto Bradano, inland southern Italy

PubMed Central

Quave, Cassandra L; Pieroni, Andrea; Bennett, Bradley C

2008-01-01

Background Dermatological remedies make up at least one-third of the traditional pharmacopoeia in southern Italy. The identification of folk remedies for the skin is important both for the preservation of traditional medical knowledge and in the search for novel antimicrobial agents in the treatment of skin and soft tissue infection (SSTI). Our goal is to document traditional remedies from botanical, animal, mineral and industrial sources for the topical treatment of skin ailments. In addition to SSTI remedies for humans, we also discuss certain ethnoveterinary applications. Methods Field research was conducted in ten communities in the Vulture-Alto Bradano area of the Basilicata province, southern Italy. We randomly sampled 112 interviewees, stratified by age and gender. After obtaining prior informed consent, we collected data through semi-structured interviews, participant-observation, and small focus groups techniques. Voucher specimens of all cited botanic species were deposited at FTG and HLUC herbaria located in the US and Italy. Results We report the preparation and topical application of 116 remedies derived from 38 plant species. Remedies are used to treat laceration, burn wound, wart, inflammation, rash, dental abscess, furuncle, dermatitis, and other conditions. The pharmacopoeia also includes 49 animal remedies derived from sources such as pigs, slugs, and humans. Ethnoveterinary medicine, which incorporates both animal and plant derived remedies, is addressed. We also examine the recent decline in knowledge regarding the dermatological pharmacopoeia. Conclusion The traditional dermatological pharmacopoeia of Vulture-Alto Bradano is based on a dynamic folk medical construct of natural and spiritual illness and healing. Remedies are used to treat more than 45 skin and soft tissue conditions of both humans and animals. Of the total 165 remedies reported, 110 have never before been published in the mainland southern Italian ethnomedical literature. PMID:18254949

Variability and population genetic structure in Achyrocline flaccida (Weinm.) DC., a species with high value in folk medicine in South America.

PubMed

Rosa, Juliana da; Weber, Gabriela Gomes; Cardoso, Rafaela; Górski, Felipe; Da-Silva, Paulo Roberto

2017-01-01

Better knowledge of medicinal plant species and their conservation is an urgent need worldwide. Decision making for conservation strategies can be based on the knowledge of the variability and population genetic structure of the species and on the events that may influence these genetic parameters. Achyrocline flaccida (Weinm.) DC. is a native plant from the grassy fields of South America with high value in folk medicine. In spite of its importance, no genetic and conservation studies are available for the species. In this work, microsatellite and ISSR (inter-simple sequence repeat) markers were used to estimate the genetic variability and structure of seven populations of A. flaccida from southern Brazil. The microsatellite markers were inefficient in A. flaccida owing to a high number of null alleles. After the evaluation of 42 ISSR primers on one population, 10 were selected for further analysis of seven A. flaccida populations. The results of ISSR showed that the high number of exclusive absence of loci might contribute to the inter-population differentiation. Genetic variability of the species was high (Nei's diversity of 0.23 and Shannon diversity of 0.37). AMOVA indicated higher genetic variability within (64.7%) than among (33.96%) populations, and the variability was unevenly distributed (FST 0.33). Gene flow among populations ranged from 1.68 to 5.2 migrants per generation, with an average of 1.39. The results of PCoA and Bayesian analyses corroborated and indicated that the populations are structured. The observed genetic variability and population structure of A. flaccida are discussed in the context of the vegetation formation history in southern Brazil, as well as the possible anthropogenic effects. Additionally, we discuss the implications of the results in the conservation of the species.

Folk knowledge of wild food plants among the tribal communities of Thakht-e-Sulaiman Hills, North-West Pakistan.

PubMed

Ahmad, Khalid; Pieroni, Andrea

2016-04-08

Indigenous communities of the Thakht-e-Sulamian hills reside in the North-West tribal belt of Pakistan, where disadvantaged socio-economic frames, lack of agricultural land and food insecurity represent crucial problems to their survival. Several studies in diverse areas worldwide have pointed out the importance of wild food plants (WFPs) for assuring food sovereignty and food security, and therefore the current study was aimed at documenting traditional knowledge of WFPs and analyzing how this varies among generations. Ethnobotanical data were collected during 2010-2012. In total of seventy-two informants were interviewed in ten villages via in-depth interviews and group discussions with key informants followed by freelisting. Data were analyzed through descriptive and inferential statistics and novelty was checked by comparing the gathered data with the published literature. A total of fifty-one WFP species belonging to twenty-eight families were documented. Rosaceae was the dominant family with the largest number of species and highest frequency of citation (FC). July was the peak month for availability of WFPs, and fruit was the most commonly consumed part. Among the most cited species, Olea ferrugenia was ranked first with a FC = 1, followed by Amaranthus spinosus (FC = 0.93). Of the documented species about 14 % (7) were marketable and 27 % (14) were reported for the first time to be used as WFP species in Pakistan. WFPs still play an important role in the food and culture of the study area and the folk knowledge attached to them is remarkable in the region, although declining among the younger generations. The recorded species needs to be re-evaluated in local projects aimed at fostering endogenous strategies of food security, as well as re-evaluating cultural heritage and sustaining small-scale food market circuits.

Plants and geographical names in Croatia.

PubMed

Cargonja, Hrvoje; Daković, Branko; Alegro, Antun

2008-09-01

The main purpose of this paper is to present some general observations, regularities and insights into a complex relationship between plants and people through symbolic systems like geographical names on the territory of Croatia. The basic sources of data for this research were maps from atlas of Croatia of the scale 1:100000. Five groups of maps or areas were selected in order to represent main Croatian phytogeographic regions. A selection of toponyms from each of the map was made in which the name for a plant in Croatian language was recognized (phytotoponyms). Results showed that of all plant names recognized in geographical names the most represented are trees, and among them birch and oak the most. Furthermore, an attempt was made to explain the presence of the most represented plant species in the phytotoponyms in the light of general phytogeographical and sociocultural differences and similarities of comparing areas. The findings confirm an expectation that the genera of climazonal vegetation of particular area are the most represented among the phytotoponyms. Nevertheless, there are ample examples where representation of a plant name in the names of human environment can only be ascribed to ethno-linguistic and socio-cultural motives. Despite the reductionist character of applied methodology, this research also points out some advantages of this approach for ethnobotanic and ethnolinguistic studies of greater areas of human environment.

The Fairy-Folk Tale in Media Art: Reflections of Disney and Duvall.

ERIC Educational Resources Information Center

Molloy, Toni

1988-01-01

Focuses on Walt Disney and Shelley Duvall, mass media producers who furnish children with fairy-folklore. Compares and contrasts what Disney and Duvall do and do not convey through their fairy-folk tales. (MS)

An Analysis of the Folk Artist in Education Program.

ERIC Educational Resources Information Center

Congdon, Kristin G.

1986-01-01

Discussed are (1) the goals and practices of the Folk Artist in Education (FAIE) program, (2) the FAIE in relationship to the Artist in Education program criticisms, (3) improving FAIE programs, and (4) reasons for its support. (RM)

Antihyperlipidemic activity of Ichnocarpus frutescens in triton WR-1339-induced and high-fat diet animals.

PubMed

Saravanan, M; Pandikumar, P; Prakash Babu, N; Ignacimuthu, S

2011-10-01

Ichnocarpus frutescens (L.) R.Br. (Apocynaceae) is used to treat diabetes and hyperlipidemia in folk medicine. The crude methanol extract and fractions of I. frutescens were investigated for antihyperlipidemic effect. Fresh leaves of I. frutescens were extracted with methanol and fractionated with hexane, benzene, ethyl acetate, acetone, and methanol. The active acetone fraction was subfractionated, which resulted in active fraction 3. The antihyperlipidemic effects of the methanol extract and fractions of I. frutescens were studied in triton WR-1339-induced and high-fat diet (HFD) obese animals. Further, lipid absorption and excretion were studied. The methanol extract significantly reduced total cholesterol (TC) by 29.63% and triglyceride (Tg) by 51.10% at 400 mg/kg in triton WR-1339-induced animals and significantly reduced TC (27.81%) and Tg (37.03%) at 400 mg/kg in HFD animals. Fraction 3 showed significant reduction in TC (25.03%) and Tg (58.05%) at 200 mg/kg. Feeding of HFD consisting 3% of fraction 3 increased feces weight and Tg level in mice. Fraction 3, showed significant decrease in plasma Tg level at the second hour, after oral administration of the lipid emulsion to rats. The observed properties apparently validate the folk medicinal use of this plant in amelioration of hyperlipidemia.

BIOACTIVE COMPONENTS OF GYNURA DIVARICATA AND ITS POTENTIAL USE IN HEALTH, FOOD AND MEDICINE: A MINI-REVIEW.

PubMed

Xu, Bing-Qing; Zhang, Yu-Qing

2017-01-01

G. divaricata (L.) DC belongs to genus the Gynura Cass which is a kind of perennial herb that has good health protection efficacy and is especially used widely in medicine and functional food. It is one of the most famous traditional Chinese medicinal herbs and is usually used to cure bronchitis, pulmonary tuberculosis, kink cough, rheumatism, diabetes, and so on. It has a long history for the treatment of diabetes mellitus in the folk medicine. This review is aimed at gathering all information relating to G. divaricata and obtaining new insights for further studies on G. divaricata . PubMed, Springer Link, Web of Science, Science Direct and Research Gate were used for the literature search. The key search terms included G. divaricata isolation and identification, flavonoids and their combinations without language restriction. The period for the search is from year 1979 to 2016. The main chemical components were listed, and the folk application, the extraction and separation methods of main chemical components, pharmacological effects of G. divaricata were discussed, which further demonstrated the plant's value as health food and medicine. The present review is of great significance to the development of new medicinal resources and health food of G. divaricata .

Recent Advances in Developing Insect Natural Products as Potential Modern Day Medicines

PubMed Central

Ratcliffe, Norman; Azambuja, Patricia; Mello, Cicero Brasileiro

2014-01-01

Except for honey as food, and silk for clothing and pollination of plants, people give little thought to the benefits of insects in their lives. This overview briefly describes significant recent advances in developing insect natural products as potential new medicinal drugs. This is an exciting and rapidly expanding new field since insects are hugely variable and have utilised an enormous range of natural products to survive environmental perturbations for 100s of millions of years. There is thus a treasure chest of untapped resources waiting to be discovered. Insects products, such as silk and honey, have already been utilised for thousands of years, and extracts of insects have been produced for use in Folk Medicine around the world, but only with the development of modern molecular and biochemical techniques has it become feasible to manipulate and bioengineer insect natural products into modern medicines. Utilising knowledge gleaned from Insect Folk Medicines, this review describes modern research into bioengineering honey and venom from bees, silk, cantharidin, antimicrobial peptides, and maggot secretions and anticoagulants from blood-sucking insects into medicines. Problems and solutions encountered in these endeavours are described and indicate that the future is bright for new insect derived pharmaceuticals treatments and medicines. PMID:24883072

"It feels more like a parody": Canadian Queer as Folk viewers and the show they love to complain about.

PubMed

Peters, Wendy

2009-01-01

The nighttime television series Queer as Folk (U.S.) was set in Pittsburgh, Pennsylvania, but was filmed in Toronto, Ontario, Canada. Beginning with a brief textual analysis of the representation of lesbians on Queer as Folk, this audience reception study outlines how Canadian viewers who claimed a wide range of sexualities interpreted the representations of lesbians on the series in vastly different ways. While some viewers described the lesbian characters, Melanie and Lindsay, as "an embarrassment" and "more like a parody of lesbians," others enjoyed the "accuracy" and "realism" of these characters.

Ethnopharmacological Approaches for Therapy of Jaundice: Part I

PubMed Central

Tewari, Devesh; Mocan, Andrei; Parvanov, Emil D.; Sah, Archana N.; Nabavi, Seyed M.; Huminiecki, Lukasz; Ma, Zheng Feei; Lee, Yeong Yeh; Horbańczuk, Jarosław O.; Atanasov, Atanas G.

2017-01-01

Jaundice is a very common symptom especially in the developing countries. It is associated with several hepatic diseases which are still major causes of death. There are many different approaches to jaundice treatment and the growing number of ethnomedicinal studies shows the plant pharmacology as very promising direction. Many medicinal plants are used for the treatment of jaundice, however a comprehensive review on this subject has not been published. The use of medicinal plants in drug discovery is highly emphasized (based on their traditional and safe uses in different folk medicine systems from ancient times). Many sophisticated analytical techniques are emerging in the pharmaceutical field to validate and discover new biologically active chemical entities derived from plants. Here, we aim to classify and categorize medicinal plants relevant for the treatment of jaundice according to their origin, geographical location, and usage. Our search included various databases like Pubmed, ScienceDirect, Google Scholar. Keywords and phrases used for these searches included: “jaundice,” “hyperbilirubinemia,” “serum glutamate,” “bilirubin,” “Ayurveda.” The first part of the review focuses on the variety of medicinal plant used for the treatment of jaundice (a total of 207 medicinal plants). In the second part, possible mechanisms of action of biologically active secondary metabolites of plants from five families for jaundice treatment are discussed. PMID:28860989

Geographies of education, volunteering and the lifecourse: the Woodcraft Folk in Britain (1925–75)

PubMed Central

Mills, Sarah

2016-01-01

This article extends the current scholarly focus within the geographies of education and the geographies of children, youth and families through an original examination of the Woodcraft Folk – a British youth organization founded in 1925 that aimed to create a world built on equality, friendship and peace. This article illustrates how voluntary uniformed youth organizations had a much wider spatial remit and more complex institutional geographies than have been hitherto acknowledged, with their active involvement in the training of adults (namely parents and volunteers) as well as the education of children and young people. Drawing on archival research and a range of sources, the article explores the Woodcraft Folk’s philosophies and political activities across its first 50 years, and in doing so, makes two central academic contributions to the discipline. First, the article provides a timely focus on training and its analytical purchase for geographers as part of a growing body of work on the geographies of education. Second, the article shows how geographers can account for both children and adults’ geographies in institutional spaces, in this case through mapping out the enlivened historical geographies of voluntarism across the lifecourse. This article demonstrates the complex and often fluid relationship between formal and informal education, as well as the important connections between parenting and volunteering. Overall, the article reflects on the subsequent challenges and opportunities for researchers concerned with debates on education, youth and volunteering within geography and beyond. PMID:29708116

27 CFR 19.693 - Operating requirements for alternating proprietorships.

Code of Federal Regulations, 2011 CFR

2011-04-01

... appropriate TTB officer, the alcohol fuel plant, or parts of the alcohol fuel plant, may be alternated. The outgoing and incoming proprietor must make entries in an alternation journal when the alcohol fuel plant... information in the alternation journal: (1) Name or trade name of the proprietor; (2) Alcohol fuel plant...

People's Education.

ERIC Educational Resources Information Center

Mohsini, S. R.

The "Folkehojskole," or Folk High School (more accurately translated as "People's College") which is Denmark's unique contribution to adult education, offer residential adult instruction. The aims of folk education are to help adults behave as independent and mature members of the community and think and speak freely. Emphasis…

Myths or theories? Alternative beliefs about HIV and AIDS in South African working class communities.

PubMed

Dickinson, David

2013-09-01

Despite three decades of public health promotion based on the scientific explanation of HIV/AIDS, alternative explanations of the disease continue to circulate. While these are seen as counter-productive to health education efforts, what is rarely analysed is their plurality and their tenacity. This article analyses the 'AIDS myths' collected by African HIV/AIDS workplace peer educators during an action research project. These beliefs about HIV/AIDS are organised, in this article, around core ideas that form the basis of 'folk' and 'lay theories' of HIV/AIDS. These constitute non-scientific explanations of HIV/AIDS, with folk theories drawing on bodies of knowledge that are independent of HIV/AIDS while lay theories are generated in response to the disease. A categorisation of alternative beliefs about HIV/AIDS is presented which comprises three folk theories - African traditional beliefs, Christian theology, and racial conspiracy - and three lay theories, all focused on avoiding HIV infection. Using this schema, the article describes how the plausibility of these alternative theories of HIV/AIDS lies not in their scientific validity, but in the robustness of the core idea at the heart of each folk or lay theory. Folk and lay theories of HIV/AIDS are also often highly palatable in that they provide hope and comfort in terms of prevention, cure, and the allocation of blame. This study argue that there is coherence and value to these alternative HIV/AIDS beliefs which should not be dismissed as ignorance, idle speculation or simple misunderstandings. A serious engagement with folk and lay theories of HIV/AIDS helps explain the continued circulation of alternative beliefs of HIV/AIDS and the slow uptake of behavioural change messages around the disease.

The taxonomic name resolution service: an online tool for automated standardization of plant names

PubMed Central

2013-01-01

Background The digitization of biodiversity data is leading to the widespread application of taxon names that are superfluous, ambiguous or incorrect, resulting in mismatched records and inflated species numbers. The ultimate consequences of misspelled names and bad taxonomy are erroneous scientific conclusions and faulty policy decisions. The lack of tools for correcting this ‘names problem’ has become a fundamental obstacle to integrating disparate data sources and advancing the progress of biodiversity science. Results The TNRS, or Taxonomic Name Resolution Service, is an online application for automated and user-supervised standardization of plant scientific names. The TNRS builds upon and extends existing open-source applications for name parsing and fuzzy matching. Names are standardized against multiple reference taxonomies, including the Missouri Botanical Garden's Tropicos database. Capable of processing thousands of names in a single operation, the TNRS parses and corrects misspelled names and authorities, standardizes variant spellings, and converts nomenclatural synonyms to accepted names. Family names can be included to increase match accuracy and resolve many types of homonyms. Partial matching of higher taxa combined with extraction of annotations, accession numbers and morphospecies allows the TNRS to standardize taxonomy across a broad range of active and legacy datasets. Conclusions We show how the TNRS can resolve many forms of taxonomic semantic heterogeneity, correct spelling errors and eliminate spurious names. As a result, the TNRS can aid the integration of disparate biological datasets. Although the TNRS was developed to aid in standardizing plant names, its underlying algorithms and design can be extended to all organisms and nomenclatural codes. The TNRS is accessible via a web interface at http://tnrs.iplantcollaborative.org/ and as a RESTful web service and application programming interface. Source code is available at https://github.com/iPlantCollaborativeOpenSource/TNRS/. PMID:23324024

Inhibition of Th1 and Th17 Cells by Medicinal Plants and Their Derivatives: A Systematic Review.

PubMed

Asadi-Samani, Majid; Bagheri, Nader; Rafieian-Kopaei, Mahmoud; Shirzad, Hedayatollah

2017-08-01

Searching for new natural drugs that are capable of targeting Th1 and Th17 may lead to development of more effective treatments for inflammatory and autoimmune diseases. Most of the natural drugs can be derived from plants that are used in traditional medicine and folk medicine. The aim of this systematic review is to identify and introduce plants or plant derivatives that are effective on inflammatory diseases by inhibiting Th1 and Th17 responses. To achieve this purpose, the search terms herb, herbal medicine, herbal drug, medicinal plant, phytochemical, traditional Chinese medicine, Ayurvedic medicine, natural compound, inflammation, inflammatory diseases, Th1, Th17, T helper 1 or T helper 17 were used separately in Title/Keywords/Abstract in Web of Science and PubMed databases. In articles investigating the effect of the medicinal plants and their derivatives in inhibiting Th1 and Th17 cells, the effects of eight extracts of the medicinal plants, 21 plant-based compounds and some of their derivatives, and eight drugs derived from the medicinal plants' compounds in inhibiting Th1 and Th17 cells were reviewed. The results showed that medicinal plants and their derivates are able to suppress Th17 and Th1 T cell functions as well as cytokine secretion and differentiation. The results can be used to produce herbal drugs that suppress Th, especially Th17, responses. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Effect of traditional plants in Sri Lanka on skin keratinocyte count.

PubMed

Sano, Katsura; Someya, Takao; Hara, Kotaro; Sagane, Yoshimasa; Watanabe, Toshihiro; Wijesekara, R G S

2018-06-01

This article describes the effects of extracts of several plants collected in Sri Lanka on the number of human skin keratinocytes. This study especially focuses on the plants traditionally used in indigenous systems of medicine in Sri Lanka, such as Ayurveda, as described below (English name, "local name in Sri Lanka," scientific name). Neem plant,"kohomba," Azadirachta indica (Sujarwo et al., 2016; Nature's Beauty Creations Ltd., 2014) [1,2], emblic myrobalan plant, "nelli," Phyllanthus emblica (Singh et al., 2011; Nature's Beauty Creations Ltd., 2014) [3,4], malabar nut plant, "adhatoda," Justicia adhatoda (Claeson et al., 2000; Nature's Beauty Creations Ltd., 2014) [5,6], holy basil plant, "maduruthala," Ocimum tenuiflorum ( Cohen et al., 2014; Nature's Beauty Creations Ltd., 2014) [7,8]. The expression profiles are provided as line graphs.

A review of traditional pharmacological uses, phytochemistry, and pharmacological activities of Tribulus terrestris.

PubMed

Zhu, Wenyi; Du, Yijie; Meng, Hong; Dong, Yinmao; Li, Li

2017-07-11

Tribulus terrestris L. (TT) is an annual plant of the family Zygophyllaceae that has been used for generations to energize, vitalize, and improve sexual function and physical performance in men. The fruits and roots of TT have been used as a folk medicine for thousands of years in China, India, Sudan, and Pakistan. Numerous bioactive phytochemicals, such as saponins and flavonoids, have been isolated and identified from TT that are responsible alone or in combination for various pharmacological activities. This review provides a comprehensive overview of the traditional applications, phytochemistry, pharmacology and overuse of TT and provides evidence for better medicinal usage of TT.

Toxic hepatitis induced by Gymnema sylvestre, a natural remedy for type 2 diabetes mellitus.

PubMed

Shiyovich, Arthur; Sztarkier, Ignacio; Nesher, Lior

2010-12-01

Toxic hepatitis or drug-induced liver injury (DILI) encompasses a spectrum of conditions ranging from mild biochemical abnormalities to acute liver failure. Recent studies report that 35% to 48% of patients with diabetes use some form of complementary and alternative medical therapy. Moreover, >800 plants have been traditionally used for the treatment of diabetes. Despite this widespread use, only few were supported by rigorous clinical evidence. Gymnema sylvestre, also known as gurmar (sugar destroyer in Hindi), is a plant considered to be with potent antidiabetic effects and, hence, widely used in folk, ayurvedic and homeopathic systems in medicine. The authors were unable to find previous reports associating G sylvestre to liver injury. Herein, the authors report a case of DILI in a patient who was treated with G sylvestre for diabetes mellitus and review the literature to suggest possible mechanisms that led to this acute condition.

Native plant naming by high-school students of different socioeconomic status: implications for botany education

NASA Astrophysics Data System (ADS)

Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

2018-01-01

People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their attendance at private or state schools, on their knowledge of native plants. In total, 321 students aged 15-18 were asked to write down 10 plants native to Córdoba, Argentina, in a freelist questionnaire. Students listed a mean of 6.8 species of a total of 165 different categories of plant names. The majority of the species named were exotic to Córdoba (63%) or Argentina (50.6%, of which 33.8% were adventitious), indicating an 'adventitious-to-native' effect by which all spontaneously reproducing plants were presumed to be native species. However, the 20 most frequently named plants were mainly native, with 'Algarrobo' (Prosopis spp.) and 'Espinillo' (Vachellia caven) being the most mentioned. Students' socioeconomic status had a significant effect on the number of species named, with the students of state schools (where the less well-off sectors of the society attend) mentioning more species and, among these, more native ones than the students from private schools. Furthermore, we defined size, colour and scent as being conspicuous traits of plant flowers that are relevant for human perception, and found that the most frequently named adventitious species, unlike the native ones, were those exhibiting big brightly-coloured flowers which ranged from being inodorous to having medium intensity scents.

Imitation, Awareness, and Folk Linguistic Artifacts

ERIC Educational Resources Information Center

Brunner, Elizabeth Gentry

2010-01-01

Imitations are sophisticated performances displaying regular patterns. The study of imitation allows linguists to understand speakers' perceptions of sociolinguistic variation. In this dissertation, I analyze imitations of non-native accents in order to answer two questions: what can imitation reveal about perception, and how are "folk linguistic…

Folk Tales, Fairy Tales, and History: Uses and Classification.

ERIC Educational Resources Information Center

Claremont, Francesca

1993-01-01

Compiles excerpts from two 1964 lectures that examine the use of folk and fairy tales for the teaching of prehistory, geography, and grammar. Provides a starting point for thinking about the power of literature as an integrating medium in the Montessori elementary classroom. (HTH)

On Nash Equilibrium and Evolutionarily Stable States That Are Not Characterised by the Folk Theorem

PubMed Central

Li, Jiawei; Kendall, Graham

2015-01-01

In evolutionary game theory, evolutionarily stable states are characterised by the folk theorem because exact solutions to the replicator equation are difficult to obtain. It is generally assumed that the folk theorem, which is the fundamental theory for non-cooperative games, defines all Nash equilibria in infinitely repeated games. Here, we prove that Nash equilibria that are not characterised by the folk theorem do exist. By adopting specific reactive strategies, a group of players can be better off by coordinating their actions in repeated games. We call it a type-k equilibrium when a group of k players coordinate their actions and they have no incentive to deviate from their strategies simultaneously. The existence and stability of the type-k equilibrium in general games is discussed. This study shows that the sets of Nash equilibria and evolutionarily stable states have greater cardinality than classic game theory has predicted in many repeated games. PMID:26288088

Intuitive physics and intuitive psychology ("theory of mind") in offspring of mothers with psychoses.

PubMed

Maróthi, Rebeka; Kéri, Szabolcs

2014-01-01

Offspring of individuals with psychoses sometimes display an abnormal development of cognition, language, motor performance, social adaptation, and emotional functions. The aim of this study was to investigate the ability of children of mothers with schizophrenia (n = 28) and bipolar disorder (n = 23) to understand mental states of others using the Eyes Test (folk psychology or "theory of mind") and physical causal interactions of inanimate objects (folk physics). Compared with healthy controls (n = 29), the children of mothers with schizophrenia displayed significantly impaired performances on the Eyes Test but not on the folk physics test when corrected for IQ. The children of mothers with bipolar disorder did not differ from the controls. The folk physics test showed a significant covariance with IQ, whereas the Eyes Test did not exhibit such covariance. These results suggest that the attribution of mental states, but not the interpretation of causal interaction of objects, is impaired in offspring of individuals with schizophrenia, which may contribute to social dysfunctions.

Intermountain Range plant names and symbols

Treesearch

A. Perry Plummer; Stephen B. Monsen; Richard Stevens

1977-01-01

This revised alphabetical list of botanical and common names of vascular plants that primarily grow on wildlands of the Intermountain region and adjacent areas has been assembled for use in quickly recording occurrence of plants in the field and for rapid machine processing of field data. Included are plants found in Utah, Nevada, southern Idaho, and Wyoming, and most...

International registration of cultivar names for unassigned woody genera March 2013 - November 2016

USDA-ARS?s Scientific Manuscript database

Accurate cultivar nomenclature is important in all areas of horticulture, since plant material is normally recorded, tracked, and distributed by its name. Misnamed plant material may not have the characteristics that consumers expect, and inconsistent or mistaken application of cultivar names can re...

Brazilian medicinal plants with corroborated anti-inflammatory activities: a review.

PubMed

Ribeiro, Victor Pena; Arruda, Caroline; Abd El-Salam, Mohamed; Bastos, Jairo Kenupp

2018-12-01

Inflammatory disorders are common in modern life, and medicinal plants provide an interesting source for new compounds bearing anti-inflammatory properties. In this regard, Brazilian medicinal plants are considered to be a promising supply of such compounds due to their great biodiversity. To undertake a review on Brazilian medicinal plants with corroborated anti-inflammatory activities by selecting data from the literature reporting the efficacy of plants used in folk medicine as anti-inflammatory, including the mechanisms of action of their extracts and isolated compounds. A search in the literature was undertaken by using the following Web tools: Web of Science, SciFinder, Pub-Med and Science Direct. The terms 'anti-inflammatory' and 'Brazilian medicinal plants' were used as keywords in search engine. Tropicos and Reflora websites were used to verify the origin of the plants, and only the native plants of Brazil were included in this review. The publications reporting the use of well-accepted scientific protocols to corroborate the anti-inflammatory activities of Brazilian medicinal plants with anti-inflammatory potential were considered. We selected 70 Brazilian medicinal plants with anti-inflammatory activity. The plants were grouped according to their anti-inflammatory mechanisms of action. The main mechanisms involved inflammatory mediators, such as interleukins (ILs), nuclear factor kappa B (NF-κB), prostaglandin E2 (PGE2), cyclooxygenase (COX) and reactive oxygen species (ROS). The collected data on Brazilian medicinal plants, in the form of crude extract and/or isolated compounds, showed significant anti-inflammatory activities involving different mechanisms of action, indicating Brazilian plants as an important source of anti-inflammatory compounds.

Humanizing folk devils using ethnography.

PubMed

Myers, Peter L

2018-01-01

The sociological concepts of the "moral panic" and the deviant "folk devil" apply to the drug panics in the United States over methamphetamine, heroin, and crack cocaine. Mothers or pregnant women who smoke crack cocaine, and their babies, are assigned exaggerated "demonic" attributes that result in stigma and societal rejection. Otherwise, ethnographic studies of drug users demonstrate realities that are other than what might be considered were one to merely look at their use and the consequences. These considerations are examined with respect to the image of folk devils, methadone program attendees, smokers of "blunts," opium den habitués, and others grouped together as negative influences as a result of their drug habits.

Bioaccumulation of metals and metalloids in medicinal plant Ipomoea pes-caprae from areas impacted by tsunami.

PubMed

Kozak, Lidia; Kokociński, Mikołaj; Niedzielski, Przemysław; Lorenc, Stanisław

2015-02-01

Tsunami events may have an enormous impact on the functioning of aquatic and terrestrial ecosystems by altering various relationships with biotic components. Concentrations of acid-leachable fractions of heavy metals and metalloids in soils and plant samples from areas affected by the December 2004 tsunami in Thailand were determined. Ipomoea pes-caprae, a common plant species growing along the seashore of this region, and frequently used in folk medicine, was selected to assess the presence of selected elements. Elevated amounts of Cd, Pb, Zn, and As in soil samples, and Pb, Zn, As, Se, Cr, and Ni in plant samples were determined from the tsunami-impacted regions for comparison with reference locations. The flowers of Ipomoea pes-caprae contained the highest amounts of these metals, followed by its leaves, and stems. In addition, its bioaccumulation factor (BAF) supports this capability of high metal uptake by Ipomoea pes-caprae from the areas affected by the tsunami in comparison with a reference site. This uptake was followed by the translocation of these elements to the various plant components. The presence of these toxic metals in Ipomoea pes-caprae growing in contaminated soils should be a concern of those who use this plant for medicinal purposes. Further studies on the content of heavy metals and metalloids in this plant in relation to human health concerns are recommended. © 2014 SETAC.

Successful Teachers Practice Perpetual Learning

ERIC Educational Resources Information Center

Main, Marisa

2007-01-01

Successful teaching involves continuous learning, stimulation, motivation, and networking with other art educators. To help art teachers improve themselves, SchoolArts magazine recently organized the Folk Art Traditions and Beyond Seminar at Ghost Ranch in Santa Fe. In this article, the author describes the highlights of the Folk Art Traditions…

Complementary treatment of the common cold and flu with medicinal plants--results from two samples of pharmacy customers in Estonia.

PubMed

Raal, Ain; Volmer, Daisy; Sõukand, Renata; Hratkevitš, Sofia; Kalle, Raivo

2013-01-01

The aim of the current survey was to investigate the complementary self-treatment of the common cold and flu with medicinal plants among pharmacy customers in Estonia. A multiple-choice questionnaire listing 10 plants and posing questions on the perceived characteristics of cold and flu, the effectiveness of plants, help-seeking behaviour, self-treatment and sources of information, was distributed to a sample of participants in two medium size pharmacies. The participants were pharmacy customers: 150 in Tallinn (mostly Russian speaking) and 150 in Kuressaare (mostly Estonian speaking). The mean number of plants used by participants was 4.1. Of the respondents, 69% self-treated the common cold and flu and 28% consulted with a general practitioner. In general, medicinal plants were considered effective in the treatment of the above-mentioned illnesses and 56% of the respondents had used exclusively medicinal plants or their combination with OTC medicines and other means of folk medicine for treatment. The use of medicinal plants increased with age and was more frequent among female than male respondents. Among Estonian-speaking customers lime flowers, blackcurrant and camomile were more frequently used, and among Russian speaking customers raspberry and lemon fruits. Regardless of some statistically significant differences in preferred species among different age, education, sex and nationality groups, the general attitude towards medicinal plants for self-treatment of the common cold and flu in Estonia was very favourable.

Medicinal plants use in central Togo (Africa) with an emphasis on the timing.

PubMed

Tchacondo, Tchadjobo; Karou, Simplice D; Agban, Amégninou; Bako, Mamouda; Batawila, Komlan; Bawa, Moctar L; Gbeassor, Mensavi; de Souza, Comlan

2012-04-01

Plant-based remedies continue to play a key role in the health care of people in Togo; however, there is a lack of published data in medicinal plants and medical practices of the people in the country. This study was aimed at documenting the plant utilization in the Tem folk medicine in the central region of Togo. An ethnobotanical survey was conducted with traditional healers in the central region of Togo using a semi-structured questionnaire. This study demonstrated that local specialists in the central region of Togo tend to agree with each other in terms of the plants used to treat diabetes (ICF = 0.38), infertility, and abdominal pains (ICF = 0.33), but cite a much more diverse groups of plants to treat problems related to arterial hypertension, sickle cell disease, and abscess. They use 144 herbal concoctions made of 72 plants, distributed among 36 botanical families. The Euphorbiaceae family with eight species was best represented in terms of the number of species. The species with the highest use value were Khaya senegalensis (Desr.) A. Juss. (Meliaceae) (UV = 0.36), Anthocleista djalonensis A. Chev. (Gentianaceae) (UV = 0.27), Trichilia emetica Vahl (Meliaceae) (UV = 0.25), and Sarcocephalus latifolius (Sm.) E. A. Bruce (Rubiaceae) (UV = 0.21). They also rely on the timing in the plant processing and the administration of herbal remedies. All these findings are based on empirical observations; laboratory screenings are needed to check the effectiveness of these plants.

Devil's Claw

MedlinePlus

... is an herb. The botanical name, Harpagophytum, means "hook plant" in Greek. This plant gets its name ... appearance of its fruit, which is covered with hooks meant to attach onto animals in order to ...

First report of anti-Trichomonas vaginalis activity of the medicinal plant Polygala decumbens from the Brazilian semi-arid region, Caatinga.

PubMed

Frasson, Amanda Piccoli; dos Santos, Odelta; Duarte, Mariana; da Silva Trentin, Danielle; Giordani, Raquel Brandt; da Silva, Alexandre Gomes; da Silva, Márcia Vanusa; Tasca, Tiana; Macedo, Alexandre José

2012-06-01

Trichomonosis, caused by the flagellate protozoan Trichomonas vaginalis, is the most common non-viral sexually transmitted disease worldwide. Actually, the infection treatment is based on 5-nitroimidazole drugs. However, an emergent number of resistant isolates makes important the search for new therapeutic arsenal. In this sense, the investigation of plants and their metabolites is an interesting approach. In the present study, the anti-T. vaginalis activity of 44 aqueous extracts from 23 Caatinga plants used in folk medicine was evaluated. After screening 44 aqueous extracts from 23 distinct plants against two isolates from ATCC and four fresh clinical isolates, only the Polygala decumbens root extract was effective in reducing significantly the trophozoite viability. The MIC value against all isolates tested, including the metronidazole resistant, was 1.56 mg/mL. The kinetic growth assays showed that the extract was able to completely abolish the parasite density in the first hours of incubation, confirmed by microscopy. In summary, this study describes the first report on the activity of P. decumbens from Caatinga against T. vaginalis, being directly related to the popular knowledge and use.

ARISTOLOCHIA BRACTEOLATE RETZ. ATTENUATES HYPERURICEMIA IN A METABOLIC ARTHRITIS RAT MODEL.

PubMed

Li, Yun-Peng; Wu, Shuang; Ran, Afou; Xu, Da-Yong; Wei, Jing-Mei; Zhao, Zi-Long

2017-01-01

The leaves of Aristolochia bracteolata Retz. has been documented in the folk medicine literature for its anti-arthritic activity. The target of the research envisaged was to elucidate the activity of A. bracteolata extract on hyperuricemic condition in arthritis rat model. Dried and powdered plant leaves were extracted using ether and chloroform. Potassium oxonate was injected intra-articularly to produce arthritis. The hyperuricemic effect, of A. bracteolate was analyzed by studying levels of uric acid in serum as well as in urine of arthritis induced rats. Effects of plant extracts were also studied on BUN (blood urea nitrogen) levels and fraction of uric acid excreted. Results indicate that administration of A. bracteolata presented substantial change in uric acid concentration, augmented by potassium oxonate administration in rats. The reduction in levels of uric acid levels was nearly same as allopurinol. The investigation also revealed that the primary plant extract has nephroprotective effect by enhancing the production of Prostaglandin E 2 and Interleukin-1. Histological studies of rat kidney slices indicated the safety of the present plant extract. The crude extract of A. bracteolate can be used to reduce hyperuricemia in metabolic arthritis produced in rat model, without inducing any potential damaging effects.

The Therapeutic Potential of Medicinal Foods

PubMed Central

Ramalingum, Nelvana; Mahomoodally, M. Fawzi

2014-01-01

Pharmaceutical and nutritional sciences have recently witnessed a bloom in the scientific literature geared towards the use of food plants for their diversified health benefits and potential clinical applications. Health professionals now recognize that a synergism of drug therapy and nutrition might confer optimum outcomes in the fight against diseases. The prophylactic benefits of food plants are being investigated for potential use as novel medicinal remedies due to the presence of pharmacologically active compounds. Although the availability of scientific data is rapidly growing, there is still a paucity of updated compilation of data and concerns about the rationale of these health-foods still persist in the literature. This paper attempts to congregate the nutritional value, phytochemical composition, traditional uses, in vitro and in vivo studies of 10 common medicinal food plants used against chronic noncommunicable and infectious diseases. Food plants included were based on the criteria that they are consumed as a common food in a typical diet as either fruit or vegetable for their nutritive value but have also other parts which are in common use in folk medicine. The potential challenges of incorporating these medicinal foods in the diet which offers prospective opportunities for future drug development are also discussed. PMID:24822061

Storytelling: A Bridge to Korea.

ERIC Educational Resources Information Center

Spagnoli, Cathy

1995-01-01

Maintains that storytelling is one of the world's oldest teaching tools and belongs in every social studies classroom. Recommends the use of Korean folk tales to help students understand Korean culture and gain insight into their own lives. Includes a list of classroom techniques, teacher's resources, and recommendations for folk tales. (CFR)

Three Local "Arirang" Songs as Models for Teaching Korean Music in the Classroom

ERIC Educational Resources Information Center

Park, Young Joo

2013-01-01

This article provides guidance for music teachers who want to introduce Korean folk music to their students. It introduces "Arirang"--both a specific folk song and a category--and describes three different versions: the "Miryang Arirang," the "Jindo Arirang," and the "Gyeonggi Arirang." The…

"Folk" Understandings of Quality in UK Higher Hospitality Education

ERIC Educational Resources Information Center

Wood, Roy

2015-01-01

Purpose: The purpose of this paper is to provide an overview of the evolution of "folk" understandings of quality in higher hospitality education and the consequent implications of these understandings for current quality concerns in the field. Design/methodology/approach: The paper combines a historical survey of the stated topic…

What Do Grandmothers Think about Self-Esteem? American and Taiwanese Folk Theories Revisited

ERIC Educational Resources Information Center

Cho, Grace E.; Sandel, Todd L.; Miller, Peggy J.; Wang, Su-hua

2005-01-01

The study investigates European American and Taiwanese grandmothers' folk theories of childrearing and self-esteem, building on an earlier comparison of mothers from the same families. Adopting methods that privilege local meanings, we bring grandmothers' voices into the conversation about childrearing, thereby contributing to a deeper…

Teaching the Korean Folk Song ("Arirang") through Performing, Creating, and Responding

ERIC Educational Resources Information Center

Yoo, Hyesoo; Kang, Sangmi

2017-01-01

This article introduces a pedagogical approach to teaching one of the renowned Korean folk songs ("Arirang") based on the comprehensive musicianship approach and the 2014 Music Standards (competencies in performing, creating, and responding to music). The authors provide in-depth information for music educators to help their students…

Pop, Rock, and Folk Music: An Overlooked Resource

ERIC Educational Resources Information Center

Dubin, Fraida

1975-01-01

Proposes the use of pop, rock, and folk music as material far removed from the traditional and attuned to the learners' interests. Typical examples are analyzed with respect to phonology, grammar and semantics. A final category, "overall idea songs," linguistically unclassifiable, is found to be attractive and highly motivating. (IFS/WGA)

A Survey on Weifang Teachers' Attitudes toward Teaching Chinese Folk Music

ERIC Educational Resources Information Center

Han, Ruochen; Leung, Bo Wah

2017-01-01

In mainland China, the implementation of the junior secondary school's music curriculum is highly dependent on music teachers' attitudes towards music and music education. This study investigated the possible relationship between teachers' attitudes towards teaching Chinese folk music and their music teaching practice in junior secondary schools…

Folk Hero Modeling Therapy for Puerto Rican Adolescents.

ERIC Educational Resources Information Center

Costantino, Guiseppe; And Others

1988-01-01

Describes development of a new modality for Puerto Rican adolescents which presents Puerto Rican folk heros and heroines in modeling therapy targeted towards enhancing adolescents' pride in their ethnic heritage. Evaluation of therapy using 21 adolescents indicated subjects increased in self-disclosure and self-confidence, gained pride, learned…

Louisiana Folklife: A Guide to the State.

ERIC Educational Resources Information Center

Spitzer, Nicholas R., Ed.

Louisiana is composed of a vast array of traditional cultures and activities. This resource directory to Louisiana folk arts and folk communities aims to promote better understanding and preservation of the cultural settings and meanings of those things already well known and to explicate the lesser-known activities that comprise living folk…

Syzygium cumini (L.) Skeels: a review of its phytochemical constituents and traditional uses.

PubMed

Ayyanar, Muniappan; Subash-Babu, Pandurangan

2012-03-01

Syzygium cumini (S. cumini) (L.) Skeels (jambolan) is one of the widely used medicinal plants in the treatment of various diseases in particular diabetes. The present review has been primed to describe the existing data on the information on botany, phytochemical constituents, traditional uses and pharmacological actions of S. cumini (L.) Skeels (jambolan). Electronic database search was conducted with the search terms of Eugenia jambolana, S. cumini, jambolan, common plum and java plum. The plant has been viewed as an antidiabetic plant since it became commercially available several decades ago. During last four decades, numerous folk medicine and scientific reports on the antidiabetic effects of this plant have been cited in the literature. The plant is rich in compounds containing anthocyanins, glucoside, ellagic acid, isoquercetin, kaemferol and myrecetin. The seeds are claimed to contain alkaloid, jambosine, and glycoside jambolin or antimellin, which halts the diastatic conversion of starch into sugar. The vast number of literatures found in the database revealed that the extracts of different parts of jambolan showed significant pharmacological actions. We suggest that there is a need for further investigation to isolate active principles which confer the pharmacological action. Hence identification of such active compounds is useful for producing safer drugs in the treatment of various ailments including diabetes.

EVALUATION OF ANTIBACTERIAL, ANTITUMOR, ANTIOXIDANT ACTIVITIES AND PHENOLIC CONSTITUENTS OF FIELD-GROWN AND IN VITRO-GROWN LYSIMACHIA VULGARIS L

PubMed Central

Yildirim, Arzu Birinci; Guner, Birgul; Karakas, Fatma Pehlivan; Turker, Arzu Ucar

2017-01-01

Background: Lysimachia vulgaris L. (Yellow loosestrife) is a medicinal plant in the family Myrsinaceae. It has been used in the treatment of fever, ulcer, diarrhea and wounds in folk medicine. It has also analgesic, expectorant, astringent and anti-inflammatory activities. Two different sources of the plant (field-grown and in vitro-grown) were used to evaluate the biological activities (antibacterial, antitumor and antioxidant) of L. vulgaris. In vitro-grown plant materials were collected from L. vulgaris plants that were previously regenerated in our laboratory. Materials and Methods: Plant materials were extracted with water, ethanol and acetone. For antibacterial test, disc diffusion method and 10 different pathogenic bacteria were used. Antioxidant activity was indicated by using DPPH method. The total phenol amount by using Folin-Ciocaltaeu method and the total flavonoid amount by using aluminum chloride (AlCl3) colorimetric method were determined. Results: Generally, yellow loosestrife extracts demonstrated antibacterial activity against Gram-positive bacteria (Staphylococcus aureus, S. epidermidis and Streptococcus pyogenes). Strong antitumor activity of yellow loosestrife was observed via potato disc diffusion bioassay. Nine different phenolics were also determined and compared by using High-Performance Liquid Chromatography (HPLC). Conclusion: Future investigations should be focused on fractionation of the extracts to identify active components for biological activity. PMID:28573234

EVALUATION OF ANTIBACTERIAL, ANTITUMOR, ANTIOXIDANT ACTIVITIES AND PHENOLIC CONSTITUENTS OF FIELD-GROWN AND IN VITRO-GROWN LYSIMACHIA VULGARIS L.

PubMed

Yildirim, Arzu Birinci; Guner, Birgul; Karakas, Fatma Pehlivan; Turker, Arzu Ucar

2017-01-01

Lysimachia vulgaris L. (Yellow loosestrife) is a medicinal plant in the family Myrsinaceae. It has been used in the treatment of fever, ulcer, diarrhea and wounds in folk medicine. It has also analgesic, expectorant, astringent and anti-inflammatory activities. Two different sources of the plant (field-grown and in vitro -grown) were used to evaluate the biological activities (antibacterial, antitumor and antioxidant) of L. vulgaris. In vitro-grown plant materials were collected from L. vulgaris plants that were previously regenerated in our laboratory. Plant materials were extracted with water, ethanol and acetone. For antibacterial test, disc diffusion method and 10 different pathogenic bacteria were used. Antioxidant activity was indicated by using DPPH method. The total phenol amount by using Folin-Ciocaltaeu method and the total flavonoid amount by using aluminum chloride (AlCl 3 ) colorimetric method were determined. Generally, yellow loosestrife extracts demonstrated antibacterial activity against Gram-positive bacteria (Staphylococcus aureus, S. epidermidis and Streptococcus pyogenes) . Strong antitumor activity of yellow loosestrife was observed via potato disc diffusion bioassay. Nine different phenolics were also determined and compared by using High-Performance Liquid Chromatography (HPLC). Future investigations should be focused on fractionation of the extracts to identify active components for biological activity.

Syzygium cumini (L.) Skeels: A review of its phytochemical constituents and traditional uses

PubMed Central

Ayyanar, Muniappan; Subash-Babu, Pandurangan

2012-01-01

Syzygium cumini (S. cumini) (L.) Skeels (jambolan) is one of the widely used medicinal plants in the treatment of various diseases in particular diabetes. The present review has been primed to describe the existing data on the information on botany, phytochemical constituents, traditional uses and pharmacological actions of S. cumini (L.) Skeels (jambolan). Electronic database search was conducted with the search terms of Eugenia jambolana, S. cumini, jambolan, common plum and java plum. The plant has been viewed as an antidiabetic plant since it became commercially available several decades ago. During last four decades, numerous folk medicine and scientific reports on the antidiabetic effects of this plant have been cited in the literature. The plant is rich in compounds containing anthocyanins, glucoside, ellagic acid, isoquercetin, kaemferol and myrecetin. The seeds are claimed to contain alkaloid, jambosine, and glycoside jambolin or antimellin, which halts the diastatic conversion of starch into sugar. The vast number of literatures found in the database revealed that the extracts of different parts of jambolan showed significant pharmacological actions. We suggest that there is a need for further investigation to isolate active principles which confer the pharmacological action. Hence identification of such active compounds is useful for producing safer drugs in the treatment of various ailments including diabetes. PMID:23569906

Botanical ethnoveterinary therapies in three districts of the Lesser Himalayas of Pakistan

PubMed Central

2013-01-01

Background Ethnoveterinary knowledge is highly significant for persistence of traditional community-based approaches to veterinary care. This is of particular importance in the context of developing and emerging countries, where animal health (that of livestock, especially) is crucial to local economies and food security. The current survey documents the traditional veterinary uses of medicinal plants in the Lesser Himalayas-Pakistan. Methods Data were collected through interviews, focus groups, participant observation, and by administering questionnaires. A total of 105 informants aged between 20–75 years old who were familiar with livestock health issues (i.e. farmers, shepherds, housewives and herbalists) participated in the study. Results A total of 89 botanical taxa, belonging to 46 families, were reported to have ethnoveterinary applications. The most quoted families were Poaceae (6 taxa), Fabaceae (6), Asteraceae (5), and Polygonaceae (5). Adhatoda vasica was the most cited species (43%), followed by Trachyspermum ammi (37%), and Zanthoxylum armatum var. armatum (36%). About 126 medications were recorded against more than 50 veterinary conditions grouped into seven categories. The highest cultural index values were recorded for Trachyspermum ammi, Curcuma longa, Melia azedarach, Zanthoxylum armatum var. armatum and Adhatoda vasica. The highest informant consensus factor was found for pathologies related to respiratory and reproductive disorders. Comparison with the local plant-based remedies used in human folk medicine revealed that many of remedies were used in similar ways in local human phytotherapy. Comparison with other field surveys conducted in surrounding areas demonstrated that approximately one-half of the recorded plants uses are novel to the ethnoveterinary literature of the Himalayas. Conclusion The current survey shows a remarkable resilience of ethnoveterinary botanical knowledge in the study area. Most of the species reported for ethnoveterinary applications are wild and under threat. Thus, not only is it imperative to conserve traditional local knowledge of folk veterinary therapies for bio-cultural conservation motives, but also to assist with in-situ and ex-situ environmental conservation initiatives, which are urgently needed. Future studies that focus on the validation of efficacy of these ethnoveterinary remedies can help to substantiate emic concepts regarding the management of animal health care and for rural development programs. PMID:24359615

Antiviral activity of some South American medicinal plants.

PubMed

Abad, M J; Bermejo, P; Sanchez Palomino, S; Chiriboga, X; Carrasco, L

1999-03-01

Folk medicinal plants are potential sources of useful therapeutic compounds including some with antiviral activities. Extracts prepared from 10 South American medicinal plants (Baccharis trinervis, Baccharis teindalensis, Eupatorium articulatum, Eupatorium glutinosum, Tagetes pusilla, Neurolaena lobata, Conyza floribunda, Phytolacca bogotensis, Phytolacca rivinoides and Heisteria acuminata) were screened for in vitro antiviral activity against herpes simplex type I (HSV-1), vesicular stomatitis virus (VSV) and poliovirus type 1. The most potent inhibition was observed with an aqueous extract of B. trinervis, which inhibited HSV-1 replication by 100% at 50-200 micrograms/mL, without showing cytotoxic effects. Good activities were also found with the ethanol extract of H. acuminata and the aqueous extract of E. articulatum, which exhibited antiviral effects against both DNA and RNA viruses (HSV-1 and VSV, respectively) at 125-250 micrograms/mL. The aqueous extracts of T. pusilla (100-250 micrograms/mL), B. teindalensis (50-125 micrograms/mL) and E. glutinosum (50-125 micrograms/mL) also inhibited the replication of VSV, but none of the extracts tested had any effect on poliovirus replication.

The substances of plant origin that inhibit protein biosynthesis.

PubMed

Gałasiński, W; Chlabicz, J; Paszkiewicz-Gadek, A; Marcinkiewicz, C; Gindzieński, A

1996-01-01

Some plants were used for a long time in folk medicine as sources of anti-tumour remedies. Their effects on protein biosynthesis in vitro have been examined and described. The separate features of the peptide elongation system, isolated from tumoural cells, have been demonstrated. Some elongation factors or ribosomes have been shown to be a target site for the inhibition of protein biosynthesis caused by the substances isolated from various sources. The glycoside and caffeic acid, isolated from Melissa officinalis leaves, inhibited protein biosynthesis by direct influence the elongation factor eEF-2. The activity of this factor was also inhibited by aloin and aloeemodin. Saponin glycoside and its aglycon, isolated from Verbascum thapsiforme flowers, as well as digoxin, emetine and cepheline directly inactivated ribosomes. "Chagi" fraction, isolated from Inonotus obliquus, is responsible for the inhibitory effect caused by the aqueous tannin--less extract from this fungus. The target site for quercetin has been found to be the subunit form EF-1 alpha. It may be supposed that, the plant inhibitors of protein biosynthesis could be utilized for searching specific antitumoural preparations.

The Discovery of a Potential Antimicrobial Agent: the Novel Compound Natural Medicinal Plant Fermentation Extracts against Candida albicans

NASA Astrophysics Data System (ADS)

Song, Mingzhu; Wang, Xirui; Mao, Canquan; Yao, Wei

2018-01-01

Natural medicinal plants and their extracts are important sources of antimicrobial drug development. In this study, we reported an ancient formula of Chinese folk medicine, the compound natural medicinal plant fermentation extracts (CNMPFE) for its antimicrobial effects. The effects and mechanisms of CNMPFE on C. albicans were studied by cell damage experiments including antimicrobial kinetics, fungal growth curve, alkaline phosphatase (AKP) activity, ultraviolet absorption, electric conductivity and the evaluation of cellular ultra microstructure. The results showed that the minimal inhibitory concentration and minimum fungicidal concentration of CNMPFE against C. albicans were 75% (vol/vol) and 80% (vol/vol) respectively. The inhibition of CNMPFE for C. albicans was dose and time dependent, based on increasing of the AKP activities and the ultraviolet absorptions and the electric conductivities of the fungal solutions, it may exert its antifungal properties by disrupting the structure of cell wall and the cell membrane integrity and their permeability, subsequently resulting in cell death. Taken together, these findings suggest that CNMPFE may be a promising drug candidate for the treatment of fungal infections skin diseases.

Allelopathic effect of the ethanol extract and fractions of the aerial parts of Lippia alba (Verbenaceae).

PubMed

Teixeira de Oliveira, Graziela; Amado, Paula Avelar; Siqueira Ferreira, Jaqueline Maria; Alves Rodrigues Dos Santos Lima, Luciana

2018-02-22

Lippia alba, belonging to the Verbenaceae family, is one of the most commonly utilized medicinal plants in folk medicine. The allelopathic activity was assessed using seeds of Lactuca sativa (lettuce) and Allium cepa (onion) by assessing the growth of the radicle and hypocotyl. The tests showed allelopathic efficiency in inhibiting the growth of lettuce and onion seeds. The best results for allelopathic activity were presented by the dichloromethane (DCM) fraction of the fresh plant, which inhibited radicle (23.04-100% lettuce and 64.17-66.36% onion) and hypocotyl (16.77-100% lettuce and 65.10-69.43% onion) formation, and as well as the DCM fraction of the dry plant, which also inhibited radicle (30.74-82.83% lettuce and 63.50-93.67% onion) and hypocotyl (24.12-70% lettuce and 69.07-79.95% onion) formation. Based on these results, it was found that the aerial parts of L. alba are rich in bioactive substances, suggesting the possibility of using of L. alba as a natural herbicide.

Floral Resources in Makushin Bay: The Aleuts of the Eighteenth Century, Social Studies Unit, Book III.

ERIC Educational Resources Information Center

Partnow, Patricia H.

This booklet illustrates the major plant resources in Makushin Bay and explains how each plant was used by the 18th-century Aleuts in their daily lives. Seventeen plants are illustrated and identified by their common names and, for many, the Latin names are mentioned, also. The plants represent a variety of habitats that include sandy areas;…

Pediatric lead poisoning from folk prescription for treating epilepsy.

PubMed

Ying, Xiao-Lan; Xu, Jian; Markowitz, Morri; Yan, Chong-Huai

2016-10-01

A case of lead poisoning resulting from the ingestion of a folk remedy for treating epilepsy is reported. The initial blood lead concentration of this 6-y-old boy was 63.6μg/dl upon admission. He presented with abdominal pain, constipation, and irritability. The patient's liver function tests were significantly increased. Through chelation therapy, the blood lead concentration dropped markedly and clinical symptoms greatly improved. His blood and urine samples were collected for the kinetic analysis of lead elimination. Folk prescriptions for epilepsy should be considered as potential sources of lead intoxication. Lead poisoning should be taken into consideration for unknown causes of abdominal pain. Copyright © 2016. Published by Elsevier B.V.

Jute and kenaf

Treesearch

Roger M. Rowell; Harry P. Stout

2007-01-01

Jute is the common name given to the fiber extracted from the stems of plants belonging to the genus Corchorus, family Tiliaceae. whereas kenaf is the name given to a similar fiber obtained from the stems of plants belonging to the genus Hibiscus, family Malvaceae, especially the species H. cannabinus L. Only two species of Corchorus, namely C. capsular L. and C....

Sesquiterpenoids Lactones: Benefits to Plants and People

PubMed Central

Chadwick, Martin; Trewin, Harriet; Gawthrop, Frances; Wagstaff, Carol

2013-01-01

Sesquiterpenoids, and specifically sesquiterpene lactones from Asteraceae, may play a highly significant role in human health, both as part of a balanced diet and as pharmaceutical agents, due to their potential for the treatment of cardiovascular disease and cancer. This review highlights the role of sesquiterpene lactones endogenously in the plants that produce them, and explores mechanisms by which they interact in animal and human consumers of these plants. Several mechanisms are proposed for the reduction of inflammation and tumorigenesis at potentially achievable levels in humans. Plants can be classified by their specific array of produced sesquiterpene lactones, showing high levels of translational control. Studies of folk medicines implicate sesquiterpene lactones as the active ingredient in many treatments for other ailments such as diarrhea, burns, influenza, and neurodegradation. In addition to the anti-inflammatory response, sesquiterpene lactones have been found to sensitize tumor cells to conventional drug treatments. This review explores the varied ecological roles of sesquiterpenes in the plant producer, depending upon the plant and the compound. These include allelopathy with other plants, insects, and microbes, thereby causing behavioural or developmental modification to these secondary organisms to the benefit of the sesquiterpenoid producer. Some sesquiterpenoid lactones are antimicrobial, disrupting the cell wall of fungi and invasive bacteria, whereas others protect the plant from environmental stresses that would otherwise cause oxidative damage. Many of the compounds are effective due to their bitter flavor, which has obvious implications for human consumers. The implications of sesquiterpenoid lactone qualities for future crop production are discussed. PMID:23783276

Tanko Bushi: Designing a Japanese-American Dance Experience

ERIC Educational Resources Information Center

Sweeting, Terry; Werner, Peter; Williams, Lori H.; Crump, Alyssa

2012-01-01

Many folk dances reflect the everyday activities of the people, celebrating the commonplace through physical forms of expression. The traditional Japanese folk dance, Tanko Bushi, is still performed in Japan and among Japanese-Americans today, and its theme of coal mining makes it relatable to many cultures around the world. With its traditional…

Folk Phenomenology and the Offering of Teaching

ERIC Educational Resources Information Center

Rocha, Samuel D.

2016-01-01

This article will move in five parts. It begins with some priming notes on the relationship between philosophy of education and curriculum theory. Then it rehearses a collage of selected passages from a recent book, "Folk Phenomenology: Education, Study, and the Human Person" (Rocha, 2015a). Then the author works in a more speculative…

Dance for Students with Orthopedic Conditions--Popular, Square, Folk, Modern, [and] Ballet.

ERIC Educational Resources Information Center

Harris, Cordelia Graves

1979-01-01

Preparation for teaching dance to orthopedically handicapped students is discussed in addition to specific suggestions for teaching popular dance, square dance, folk dance, modern dance, and ballet. Dancing is seen as a way to give orthopedically handicapped students physical education success without competition. Recommended music for each type…

African Past: Migrant Present. A Guide to the Exhibition.

ERIC Educational Resources Information Center

Twining, Mary Arnold; Roark-Calnek, Sue

This exhibit guide describes an exhibition of African folk arts produced by seasonal migrant farmworkers in western New York State. Workers come from the American South, Haiti, Puerto Rico, and Jamaica. The exhibition pieces were collected through the BOCES Geneseo Migrant Center's Folk Arts Program and Creative Artists Migrant Program Services…

For White Folks Who Teach (Music) in the Hood

ERIC Educational Resources Information Center

Karvelis, Noah J.

2017-01-01

In this article, I aim to critically analyze theories contained within Dr. Christopher Emdin's newest book "For White Folks Who Teach in the Hood (and the Rest of Ya'll Too!)" in the context of the music classroom. To begin, I summarize Christopher Emdin's theories of both "reality" and "pentecostal" pedagogy and then…

Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

ERIC Educational Resources Information Center

Matos, Reinaldo; Matos, Ana

These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in…

Adult Education in Sweden.

ERIC Educational Resources Information Center

Miller, Harry; And Others

Folk high schools, study circles, labor market training, union education, and municipal adult schools are the major providers of adult education in Sweden. For the most part, these programs are financed by the government and are tuition free. Folk high schools, which are the oldest type, were founded to provide young adults with a general civic…

Bringing the "Folk" into Applied Linguistics: An Introduction

ERIC Educational Resources Information Center

Wilton, Antje; Stegu, Martin

2011-01-01

As applied linguistics is mainly concerned with solving the language-related problems of laypeople, the examination of folk views constitutes an important research field and its relevance is illustrated in this issue of the AILA review. In this introductory article, we address some of the more general aspects that need to be considered in the…

The Danish Folk High School: An Experiment in Humanistic Education.

ERIC Educational Resources Information Center

Davis, David Charles

This historical and comparative study examines the folk high school movement in Denmark from the standpoint of the New Humanism as expressed in the writings of Carl Rogers, Abraham Maslow, Sidney Jourard, and others. These schools are unique among the many educational forms and institutions western man has developed. Private, nonprofit residential…

American Folk Music and Folklore Recordings 1984: A Selected List.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. American Folklife Center.

In an effort to encourage appreciation of the rich folk heritage of the United States, the American Folklife Center of the Library of Congress presents this annual list of 30 recordings selected by a panel of distinguished experts from nearly two hundred titles submitted by producers, suggested by folklorists and ethnomusicologists, and proposed…

Culture and Commerce: The Reinvention of Competition.

ERIC Educational Resources Information Center

French, Richard

This paper presented by the Quebec (Canada) Minister of Communications contends that until the 1900s the cultural essence of a particular western country was found in its folk-tales, folk-songs, and the daily activities of ordinary people. The growth of the electronic and mass media has industrialized popular culture, and large-scale passive…

Folk Dances of the Southern Mountains: A Beginner's Collection.

ERIC Educational Resources Information Center

Quint, Laurie

Step-by-step instructions and diagrams for 11 traditional folk dances of the southern Appalachian mountain region appropriate for beginners are provided. The dances are grouped into five broad categories: (1) openers, which use a leader to pick up participants as the dance progresses; (2) mixers (Oh, Susannah, Texas Schottische, Gary Gordon's…

Bringing the Magic of Folk Literature and Nursery Rhymes to Communication Classes

ERIC Educational Resources Information Center

Gan, Ivan

2015-01-01

Orators of folk literature and nursery rhymes entertain, inform, and persuade their audiences through the straightforward plots in those genres. Because nursery rhymes recitations usually happen in groups, they help children acquire the mechanics of oral communication and promote communal bonding. Although nursery rhymes have a simpler form than…

An Analysis of Culturalism in Latino Mental Health: Folk Medicine as a Case in Point.

ERIC Educational Resources Information Center

De La Cancela, Victor; Martinez, Iris Zavala

1983-01-01

Identifies limitations of culturalist perspective often advocated by Latino mental health workers outlines folk healing practices they favor. Notes that culturalist perspective suffers from ahistorical/asocial/static conceptualization, and lacks analysis of class/sex/structural dimensions of so-called cultural expressions. Calls for recognition of…

Parenthood and Happiness: A Review of Folk Theories versus Empirical Evidence

ERIC Educational Resources Information Center

Hansen, Thomas

2012-01-01

This paper reviews and compares folk theories and empirical evidence about the influence of parenthood on happiness and life satisfaction. The review of attitudes toward parenthood and childlessness reveals that people tend to believe that parenthood is central to a meaningful and fulfilling life, and that the lives of childless people are…

Cultural Transfer in Adult Education: The Case of The Folk Development Colleges in Tanzania

NASA Astrophysics Data System (ADS)

Rogers, Alan

2000-05-01

This paper examines the issues surrounding the cultural transfer of educational practices and institutions between industrialised countries and developing societies. It pays particular attention to adult education, and - using the case study of the Folk High Schools of Sweden and the Folk Development Colleges of Tanzania between 1975 and 1996 - it tries to develop an argument about the conditions under which such transfers may be successful. It suggests that there needs to be something of a match between the ideologies, discourse and functions of the educational institution within both societies; that the transfer of more than one element of any educational system would assist take-up; that the issue of whether the transfer is a top-down or a bottom-up one is also important; and that such transfers are most successful when the receiving society takes control of the transfer and comes to own it and to adapt it to their own usages. The case study is based on a two year evaluation of the Tanzanian Folk Development Colleges under the aid programme of the Swedish International Development Agency (Sida).

Computational Drafting of Plot Structures for Russian Folk Tales.

PubMed

Gervás, Pablo

The plots of stories are known to follow general patterns in terms of their overall structure. This was the basic tenet of structuralist approaches to narratology. Vladimir Propp proposed a procedure for the generation of new tales based on his semi-formal description of the structure of Russian folk tales. This is one of the first existing instances of a creative process described procedurally. The present paper revisits Propp's morphology to build a system that generates instances of Russian folk tales. Propp's view of the folk tale as a rigid sequence of character functions is employed as a plot driver, and some issues that Propp declared relevant but did not explore in detail-such as long-range dependencies between functions or the importance of endings-are given computational shape in the context of a broader architecture that captures all the aspects discussed by Propp. A set of simple evaluation metrics for the resulting outputs is defined inspired on Propp's formalism. The potential of the resulting system for providing a creative story generation system is discussed, and possible lines of future work are discussed.

A proposal to rationalize within-species plant virus nomenclature: benefits and implications of inaction.

PubMed

Jones, Roger A C; Kehoe, Monica A

2016-07-01

Current approaches used to name within-species, plant virus phylogenetic groups are often misleading and illogical. They involve names based on biological properties, sequence differences and geographical, country or place-association designations, or any combination of these. This type of nomenclature is becoming increasingly unsustainable as numbers of sequences of the same virus from new host species and different parts of the world increase. Moreover, this increase is accelerating as world trade and agriculture expand, and climate change progresses. Serious consequences for virus research and disease management might arise from incorrect assumptions made when current within-species phylogenetic group names incorrectly identify properties of group members. This could result in development of molecular tools that incorrectly target dangerous virus strains, potentially leading to unjustified impediments to international trade or failure to prevent such strains being introduced to countries, regions or continents formerly free of them. Dangerous strains might be missed or misdiagnosed by diagnostic laboratories and monitoring programs, and new cultivars with incorrect strain-specific resistances released. Incorrect deductions are possible during phylogenetic analysis of plant virus sequences and errors from strain misidentification during molecular and biological virus research activities. A nomenclature system for within-species plant virus phylogenetic group names is needed which avoids such problems. We suggest replacing all other naming approaches with Latinized numerals, restricting biologically based names only to biological strains and removing geographically based names altogether. Our recommendations have implications for biosecurity authorities, diagnostic laboratories, disease-management programs, plant breeders and researchers.

Preparation of Orthosiphon stamineus enriched-extracts and evaluation of their free radical scavenging activity

NASA Astrophysics Data System (ADS)

Mansor, Che Nurul Ain Nadirah Che; Latip, Jalifah; Markom, Masturah

2016-11-01

Orthosiphon stamineus is one of the important herbal plants used in folk medicine to cure variety of diseases. Three compounds namely rosmarinic acid (RA), sinensetin (SEN) and eupatorin (EUP) were identified as the bioactive markers. However, a standardized extraction method for the preparation of O. stamineus extract enriched with the bioactive compounds was still undiscovered. Thus, this study aims to establish the optimal extraction method that can be used to prepare the enriched extract with anti-oxidant property. Maceration, reflux and Soxhlet were the extraction methods employed, with ethanol, 50% (v/v) aqueous ethanol and water were chosen as the solvents. Each extracts were evaluated for their biomarker contents (RA, SEN and EUP) and anti-oxidant capacity using thin layer chromatography (TLC) and 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging assay respectively. Among the three extraction methods employed, the highest total extraction yield was obtained from reflux (72.73%) followed by Soxhlet (62.51%) and maceration (37.78%). Although all extracts found to contain the three biomarkers via TLC visualization analysis, there was variation in the extracts' anti-oxidant capacity, ranging from 6.17% to 72.97%. The variation was expected to be due to the difference in the quantity of the biomarkers in each extract. Furthermore, the anti-oxidative potency of the RA was found comparable to natural anti-oxidant vitamin C, and higher than the synthetic anti-oxidant butylated hydroxyl toluene (BHT). These preliminary results may serve as a starting point towards the preparation of standardized bioactive O. stamineus extract.

Overview of the phytomedicine approaches against Helicobacter pylori

PubMed Central

Vale, Filipa F; Oleastro, Mónica

2014-01-01

Helicobacter pylori (H. pylori) successfully colonizes the human stomach of the majority of the human population. This infection always causes chronic gastritis, but may evolve to serious outcomes, such as peptic ulcer, gastric carcinoma or mucosa-associated lymphoid tissue lymphoma. H. pylori first line therapy recommended by the Maastricht-4 Consensus Report comprises the use of two antibiotics and a proton-pomp inhibitor, but in some regions failure associated with this treatment is already undesirable high. Indeed, treatment failure is one of the major problems associated with H. pylori infection and is mainly associated with bacterial antibiotic resistance. In order to counteract this situation, some effort has been allocated during the last years in the investigation of therapeutic alternatives beyond antibiotics. These include vaccines, probiotics, photodynamic inactivation and phage therapy, which are briefly revisited in this review. A particular focus on phytomedicine, also described as herbal therapy and botanical therapy, which consists in the use of plant extracts for medicinal purposes, is specifically addressed, namely considering its history, category of performed studies, tested compounds, active principle and mode of action. The herbs already experienced are highly diverse and usually selected from products with a long history of employment against diseases associated with H. pylori infection from each country own folk medicine. The studies demonstrated that many phytomedicine products have an anti-H. pylori activity and gastroprotective action. Although the mechanism of action is far from being completely understood, current knowledge correlates the beneficial action of herbs with inhibition of essential H. pylori enzymes, modulation of the host immune system and with attenuation of inflammation. PMID:24914319

Antihepatoma activity of Physalis angulata and P. peruviana extracts and their effects on apoptosis in human Hep G2 cells.

PubMed

Wu, Shu-Jing; Ng, Lean-Teik; Chen, Ching-Hsein; Lin, Doung-Liang; Wang, Shyh-Shyan; Lin, Chun-Ching

2004-03-05

Physalis angulata and P. peruviana are herbs widely used in folk medicine. In this study, the aqueous and ethanol extracts prepared from the whole plant of these species were evaluated for their antihepatoma activity. Using XTT assay, three human hepatoma cells, namely Hep G2, Hep 3B and PLC/PRF/5 were tested. The results showed that ethanol extract of P. peruviana (EEPP) possessed the lowest IC50 value against the Hep G2 cells. Interestingly, all extracts showed no cytotoxic effect on normal mouse liver cells. Treatment with carbonyl cyanide m-chlorophenyl hydrazone, a protonophore, caused a reduction of membrane potential (Deltapsim) by mitochondrial membrane depolarization. At high concentrations, EEPP was shown to induce cell cycle arrest and apoptosis through mitochondrial dysfunction as demonstrated by the following observations: (i) EEPP induced the collapse of Deltapsim and the depletion of glutathione content in a dose dependent manner; (ii) pretreatment with the antioxidant (1.0 microg/ml vitamin E) protected cells from EEPP-induced release of ROS; and (iii) at concentrations 10 to 50 microg/ml, EEPP displayed a dose-dependent accumulation of the Sub-G1 peak (hypoploid) and caused G0/G1-phase arrest. Apoptosis was elicited when the cells were treated with 50 microg/ml EEPP as characterized by the appearance of phosphatidylserine on the outer surface of the plasma membrane. The results conclude that EEPP possesses potent antihepatoma activity and its effect on apoptosis is associated with mitochondrial dysfunction.

GC/MS Evaluation and In Vitro Antioxidant Activity of Essential Oil and Solvent Extracts of an Endemic Plant Used as Folk Remedy in Turkey: Phlomis bourgaei Boiss.

PubMed Central

Sarikurkcu, Cengiz; Sabih Ozer, M.; Cakir, Ahmet; Eskici, Mustafa; Mete, Ebru

2013-01-01

This study was outlined to examine the chemical composition of hydrodistilled essential oil and in vitro antioxidant potentials of the essential oil and different solvent extracts of endemic Phlomis bourgaei Boiss. used as folk remedy in Turkey. The chemical composition of the oil was analyzed by GC and GC-MS, and the predominant components in the oil were found to be β-caryophyllene (37.37%), (Z)-β-farnesene (15.88%), and germacrene D (10.97%). Antioxidant potentials of the solvent extracts and the oil were determined by four testing systems including β-carotene/linoleic acid, DPPH, reducing power, and chelating effect. In β-carotene/linoleic acid assay, all extracts showed the inhibition of more than 50% at all concentrations. In DPPH, chelating effect, and reducing power test systems, the water extract with 88.68%, 77.45%, and 1.857 (absorbance at 700 nm), respectively, exhibited more excellent activity potential than other extracts (hexane, ethyl acetate and methanol) and the essential oil at 1.0 mg/mL concentration. The amount of the total phenolics and flavonoids was the highest in this extract (139.50 ± 3.98 μg gallic acid equivalents (GAEs)/mg extract and 22.71 ± 0.05 μg quercetin equivalents (QEs)/mg extract). PMID:23762120

GC/MS Evaluation and In Vitro Antioxidant Activity of Essential Oil and Solvent Extracts of an Endemic Plant Used as Folk Remedy in Turkey: Phlomis bourgaei Boiss.

PubMed

Sarikurkcu, Cengiz; Sabih Ozer, M; Cakir, Ahmet; Eskici, Mustafa; Mete, Ebru

2013-01-01

This study was outlined to examine the chemical composition of hydrodistilled essential oil and in vitro antioxidant potentials of the essential oil and different solvent extracts of endemic Phlomis bourgaei Boiss. used as folk remedy in Turkey. The chemical composition of the oil was analyzed by GC and GC-MS, and the predominant components in the oil were found to be β -caryophyllene (37.37%), (Z)- β -farnesene (15.88%), and germacrene D (10.97%). Antioxidant potentials of the solvent extracts and the oil were determined by four testing systems including β -carotene/linoleic acid, DPPH, reducing power, and chelating effect. In β -carotene/linoleic acid assay, all extracts showed the inhibition of more than 50% at all concentrations. In DPPH, chelating effect, and reducing power test systems, the water extract with 88.68%, 77.45%, and 1.857 (absorbance at 700 nm), respectively, exhibited more excellent activity potential than other extracts (hexane, ethyl acetate and methanol) and the essential oil at 1.0 mg/mL concentration. The amount of the total phenolics and flavonoids was the highest in this extract (139.50 ± 3.98  μ g gallic acid equivalents (GAEs)/mg extract and 22.71 ± 0.05 μ g quercetin equivalents (QEs)/mg extract).

Prevalence and factors associated with the use of alternative (folk) medicine practitioners in 8 countries of the former Soviet Union.

PubMed

Stickley, Andrew; Koyanagi, Ai; Richardson, Erica; Roberts, Bayard; Balabanova, Dina; McKee, Martin

2013-04-11

Research suggests that since the collapse of the Soviet Union there has been a sharp growth in the use of complementary and alternative medicine (CAM) in some former Soviet countries. However, as yet, comparatively little is known about the use of CAM in the countries throughout this region. Against this background, the aim of the current study was to determine the prevalence of using alternative (folk) medicine practitioners in eight countries of the former Soviet Union (fSU) and to examine factors associated with their use. Data were obtained from the Living Conditions, Lifestyles and Health (LLH) survey undertaken in eight former Soviet countries (Armenia, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine) in 2001. In this nationally representative cross-sectional survey, 18428 respondents were asked about how they treated 10 symptoms, with options including the use of alternative (folk) medicine practitioners. Multivariate logistic regression analysis was used to determine the factors associated with the treatment of differing symptoms by such practitioners in these countries. The prevalence of using an alternative (folk) medicine practitioner for symptom treatment varied widely between countries, ranging from 3.5% in Armenia to 25.0% in Kyrgyzstan. For nearly every symptom, respondents living in rural locations were more likely to use an alternative (folk) medicine practitioner than urban residents. Greater wealth was also associated with using these practitioners, while distrust of doctors played a role in the treatment of some symptoms. The widespread use of alternative (folk) medicine practitioners in some fSU countries and the growth of this form of health care provision in the post-Soviet period in conditions of variable licensing and regulation, highlights the urgent need for more research on this phenomenon and its potential effects on population health in the countries in this region.

'Offensive' snakes: cultural beliefs and practices related to snakebites in a Brazilian rural settlement

PubMed Central

2010-01-01

This paper records the meaning of the term 'offense' and the folk knowledge related to local beliefs and practices of folk medicine that prevent and treat snake bites, as well as the implications for the conservation of snakes in the county of Pedra Branca, Bahia State, Brazil. The data was recorded from September to November 2006 by means of open-ended interviews performed with 74 individuals of both genders, whose ages ranged from 4 to 89 years old. The results show that the local terms biting, stinging and pricking are synonymous and used as equivalent to offending. All these terms mean to attack. A total of 23 types of 'snakes' were recorded, based on their local names. Four of them are Viperidae, which were considered the most dangerous to humans, besides causing more aversion and fear in the population. In general, local people have strong negative behavior towards snakes, killing them whenever possible. Until the antivenom was present and available, the locals used only charms, prayers and homemade remedies to treat or protect themselves and others from snake bites. Nowadays, people do not pay attention to these things because, basically, the antivenom is now easily obtained at regional hospitals. It is understood that the ethnozoological knowledge, customs and popular practices of the Pedra Branca inhabitants result in a valuable cultural resource which should be considered in every discussion regarding public health, sanitation and practices of traditional medicine, as well as in faunistic studies and conservation strategies for local biological diversity. PMID:20346120

'Offensive' snakes: cultural beliefs and practices related to snakebites in a Brazilian rural settlement.

PubMed

Fita, Dídac S; Costa Neto, Eraldo M; Schiavetti, Alexandre

2010-03-26

This paper records the meaning of the term 'offense' and the folk knowledge related to local beliefs and practices of folk medicine that prevent and treat snake bites, as well as the implications for the conservation of snakes in the county of Pedra Branca, Bahia State, Brazil. The data was recorded from September to November 2006 by means of open-ended interviews performed with 74 individuals of both genders, whose ages ranged from 4 to 89 years old. The results show that the local terms biting, stinging and pricking are synonymous and used as equivalent to offending. All these terms mean to attack. A total of 23 types of 'snakes' were recorded, based on their local names. Four of them are Viperidae, which were considered the most dangerous to humans, besides causing more aversion and fear in the population. In general, local people have strong negative behavior towards snakes, killing them whenever possible. Until the antivenom was present and available, the locals used only charms, prayers and homemade remedies to treat or protect themselves and others from snake bites. Nowadays, people do not pay attention to these things because, basically, the antivenom is now easily obtained at regional hospitals. It is understood that the ethnozoological knowledge, customs and popular practices of the Pedra Branca inhabitants result in a valuable cultural resource which should be considered in every discussion regarding public health, sanitation and practices of traditional medicine, as well as in faunistic studies and conservation strategies for local biological diversity.

Introduction of Medicinal Plants Species with the Most Traditional Usage in Alamut Region

PubMed Central

Ahvazi, Maryam; Khalighi-Sigaroodi, Farahnaz; Charkhchiyan, Mohammad Mahdi; Mojab, Faraz; Mozaffarian, Vali-Allah; Zakeri, Hamideh

2012-01-01

The ethnobotany of the medicinal plants of Alamut region is important in understanding the cultures and traditions of Alamut people. This study documents 16 medicinal plant species, most commonly used by the indigenous people of Alamut region (Ghazvin Province), northwest, Iran. The botanical name, family name, vernacular name, part used, and the application of the plants have been provided in this paper. Alamut region was divided into different villages with the aid of maps. We recorded traditional knowledge and use of medicinal plants from herbal practitioners and village seniors in Alamut. The plants were gathered from different sites. The fully dried specimens were then mounted on herbarium sheets. We found 16 medicinal plants belonging to 11 families which were traditionally used in Alamut. Finally, we describe traditional usages by the native people in the Alamut region. The obtained results were compared with data on the herb’s clinical effects. A set of voucher specimens were deposited to the Institute of Medicinal Plants Herbarium (IMPH). PMID:24250441

Grayanotoxin poisoning: 'mad honey disease' and beyond.

PubMed

Jansen, Suze A; Kleerekooper, Iris; Hofman, Zonne L M; Kappen, Isabelle F P M; Stary-Weinzinger, Anna; van der Heyden, Marcel A G

2012-09-01

Many plants of the Ericaceae family, Rhododendron, Pieris, Agarista and Kalmia, contain diterpene grayanotoxins. Consumption of grayanotoxin containing leaves, flowers or secondary products as honey may result in intoxication specifically characterized by dizziness, hypotension and atrial-ventricular block. Symptoms are caused by an inability to inactivate neural sodium ion channels resulting in continuous increased vagal tone. Grayanotoxin containing products are currently sold online, which may pose an increasing risk. In humans, intoxication is rarely lethal, in contrast to cattle and pet poisoning cases. Scientific evidence for the medicinal properties of grayanotoxin containing preparations, such as honey or herbal preparation in use in folk medicine, is scarce, and such use may even be harmful.

Centella asiatica in cosmetology.

PubMed

Bylka, Wiesława; Znajdek-Awiżeń, Paulina; Studzińska-Sroka, Elżbieta; Brzezińska, Małgorzata

2013-02-01

Centella asiatica known as Gotu Kola is a medicinal plant that has been used in folk medicine for hundreds of years as well as in scientifically oriented medicine. The active compounds include pentacyclic triterpenes, mainly asiaticoside, madecassoside, asiatic and madecassic acids. Centella asiatica is effective in improving treatment of small wounds, hypertrophic wounds as well as burns, psoriasis and scleroderma. The mechanism of action involves promoting fibroblast proliferation and increasing the synthesis of collagen and intracellular fibronectin content and also improvement of the tensile strength of newly formed skin as well as inhibiting the inflammatory phase of hypertrophic scars and keloids. Research results indicate that it can be used in the treatment of photoaging skin, cellulite and striae.

Centella asiatica in cosmetology

PubMed Central

Znajdek-Awiżeń, Paulina; Studzińska-Sroka, Elżbieta; Brzezińska, Małgorzata

2013-01-01

Centella asiatica known as Gotu Kola is a medicinal plant that has been used in folk medicine for hundreds of years as well as in scientifically oriented medicine. The active compounds include pentacyclic triterpenes, mainly asiaticoside, madecassoside, asiatic and madecassic acids. Centella asiatica is effective in improving treatment of small wounds, hypertrophic wounds as well as burns, psoriasis and scleroderma. The mechanism of action involves promoting fibroblast proliferation and increasing the synthesis of collagen and intracellular fibronectin content and also improvement of the tensile strength of newly formed skin as well as inhibiting the inflammatory phase of hypertrophic scars and keloids. Research results indicate that it can be used in the treatment of photoaging skin, cellulite and striae. PMID:24278045

A novel and efficient samarium iodide-mediated synthesis of neoflavonoids (4-arycloumarins)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nagasawa, Kazuo; Ryohke, Hirosi; Ohnishi, Makoto

1995-12-31

Bioactive 4-arylcoumarins (4-aryl-2H-1-benzopyran-2-ones) have been recently isolated from the plants belonging to the families like Leguminosae, Guttiferae, and Compositae, some of which are still used as the traditional folk medicine. Despite many methods reported so far, there appears to be of limited success or of no success in some cases (II{sub b-g}) and, therefore, a simpler and more reliable one remains to be highly desired. Thus, a new and sterling protocol is now presented for the synthesis of neoflavonoids, which involves the intramolecular Reformatsky-type reaction via a one electron transfer process with samarium diiodide as a key step.

A new phenolic compound with antioxidant activity from the branches and leaves of Pyrus pashia.

PubMed

Li, Zhen-Jie; Zheng, Xi; Wan, Chun-Ping; Cai, Le; Li, Ying; Huang, Lin; Ding, Zhong-Tao

2016-01-01

The branches and leaves of Pyrus pashia are used to cure abdominal pain and diarrhoea in Chinese folk medicine. A new phenilic compound, 4-O-β-d-glucopyranosylbenzyl-benzoate ester (1), along with 21 known ones (2-22) were isolated from the branches and leaves of this plant. Compounds 2 and 3 displayed remarkable antioxidant activities against 1,1-diphenyl-2-picrylhydrazyl radical (IC50 = 13.26 ± 0.04 μM, 13.28 ± 0.11 μM, respectively), which were at the same grade as positive control rutin. The caffeoyl group in compounds 2 and 3 was supposed to play an important role in the antioxidant activities.

Migraines

MedlinePlus

... name: Excedrin Migraine); ibuprofen (one brand name: Motrin); naproxen (brand name: Aleve); and ketoprofen (brand name: Orudis ... and leaf and root extracts of the butterbur plant. What else can I do to prevent migraines? ...

77 FR 47587 - Endangered and Threatened Wildlife and Plants; Listing 38 Species on Molokai, Lanai, and Maui as...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

.... In addition, we propose name changes or corrections for 11 endangered plants and 2 endangered birds... revise taxonomic classifications with name changes or family changes for 11 plant species and 2 bird... Fish and Wildlife Office (see FOR FURTHER INFORMATION CONTACT). Authors The primary authors of this...

Worshipping Satan: Witchcraft and Folk Superstitions in Massachusetts and New France 1692 to 1760.

ERIC Educational Resources Information Center

Bennett, Paul W.

1990-01-01

Discusses the Salem witchcraft trials as a reflection of the social and moral values of colonial Massachusetts and New France. Traces the history of the trials. Describes other instances of witchcraft and folk superstitions during that same historical period. Provides primary sources of a picture, map, and excerpts from letters pertaining to the…

Victims, Heroes, and Just Plain Folks (Teaching and Learning about Cultural Diversity).

ERIC Educational Resources Information Center

Miller, Howard M., Ed.

1998-01-01

Argues that multicultural education, if it is to be effective and meaningful, needs to be woven throughout the curriculum. Discusses 11 children's books that take into account the age and maturity level of students as they tell forthright stories of the victims, heroes, and just plain folks of the Holocaust, slavery, and the involuntary of…

Discovering the United States through Children's Folk Literature

ERIC Educational Resources Information Center

Perez-Stable, Maria

2005-01-01

A nation's folk literature offers a window into its people and their beliefs across time and geographic locations. Whether the stories are tall tales, creation stories, or fairy tales, they reveal insights into the make-up of the populace--what they believe, what motivates them, what their attitudes are, how they behave, and how time and place…

Understanding, Experiencing, and Appreciating the Arts: Folk Pedagogy in Two Elementary Schools in Taiwan

ERIC Educational Resources Information Center

Chen, Yu-Ting; Walsh, Daniel J.

2008-01-01

Drawing on Bruner's notion of folk pedagogy, this research explores how Chinese aesthetic education is perceived and valued at two elementary schools in Taiwan. Using qualitative methods, the research explores how arts teachers guide children to experience arts through the arts curricula in school and the local culture. The study reveals that the…

Folk Etymology (In English and Elsewhere).

ERIC Educational Resources Information Center

Poruciuc, Adrian

Folk etymology is defined as a change in word or phrase form resulting from an incorrect popular idea of its origin or meaning. Irregular phonetic-semantic shifts are produced by inter-language borrowing or by intra-language passage from one period to another. These shifts are more common in periods when there are no, or few, normative factors…

Using Folk Literature. Learning Package No. 3.

ERIC Educational Resources Information Center

Smith, Carl, Comp.

Originally developed for the Department of Defense Schools (DoDDS) system, this learning package on using folk literature is designed for teachers who wish to upgrade or expand their teaching skills on their own. The package includes a comprehensive search of the ERIC database; a lecture giving an overview on the topic; the full text of several…

A Different Approach to Teaching Social Studies: Folk Songs History

ERIC Educational Resources Information Center

Tangülü, Zafer

2014-01-01

The purpose of this study is to determine the effect of teaching and learning the subjects of Social Studies with folk songs in secondary school students. This study is made in 2012-2013 Academic Year Spring Term with seventh grade students studying in secondary school bounded Mugla Provincial Directorate for National Education. 67 students have…

Folk Arts in the Home: New Mexican Tinwork.

ERIC Educational Resources Information Center

Gomez, Aurelia; Sullivan, Laura Temple

New Mexican tinwork is a folk art tradition that developed out of Mexican and European silver work. Due to a lack of silver in New Mexico, tin became the material of choice. Rooted in European Hispanic traditions, this contemporary craft is yet another example of the resourceful ingenuity and adaptation that characterizes many New Mexican folk…

Attribution Theory and Family Therapy: Attributional Impediments to Research on Family Behavior Change.

ERIC Educational Resources Information Center

Blechman, Elaine A.

Three folk psychology predispositions towards group behavior were proposed: (a) The folk psychologist breaks group behavior down into the actions of individuals; (b) He attributes group and group member behavior to causes internal to the group, and ignores situation causes; and (c) He attributes behavior to fixed rather than alterable causes. It…

Curanderismo: consequences of folk medicine.

PubMed

DeBellonia, Renato Rocco; Marcus, Steven; Shih, Richard; Kashani, John; Rella, Joseph G; Ruck, Bruce

2008-04-01

Curanderismo, folk medicine, is an important and common aspect of Hispanic culture. Its use is not well understood by US medical physicians and is often overlooked when Hispanic patients present to US hospitals. We present a case of isopropyl alcohol toxicity in a 4-year-old child due to the use of a curanderismo treatment of "espanto" (evil spirits).

Ekphrastic Poetry: Entering and Giving Voice to Works of Art.

ERIC Educational Resources Information Center

Blackhawk, Terry

2002-01-01

Discusses a survey of ekphrastic writing (poetry that takes its inspiration from visual art) by contemporary poets that "barely scratches the surface" of a genre as varied as the writers who employ it. Points to the rich interactions and crossovers that occur when "word-folk" try to express their encounters with the work of "image-folk." (SG)

Learners' Descriptions of German Pronunciation, Vocabulary, and Grammar: A Folk Linguistic Account

ERIC Educational Resources Information Center

Chavez, Monika

2009-01-01

Following a folk linguistic approach, this investigation of first-, second- and fourth-year learners' accounts of German found that (1) few had held pre-conceived notions about German prior to language study; (2) most pre-conceived notions concerned German pronunciation; (3) pre-conceived notions about vocabulary were most likely to influence the…

South Texas Mexican American Use of Traditional Folk and Mainstream Alternative Therapies

ERIC Educational Resources Information Center

Martinez, Leslie N.

2009-01-01

A telephone survey was conducted with a large sample of Mexican Americans from border (n = 1,001) and nonborder (n = 1,030) regions in Texas. Patterns of traditional folk and mainstream complementary and alternative medicine (CAM) use were analyzed with two binary logistic regressions, using gender, self-rated health, confidence in medical…

Drawing from the Well. Oral History and Folk Arts in the Classroom and Community.

ERIC Educational Resources Information Center

Silnutzer, Randi, Ed.; Watrous, Beth Eildin, Ed.

Each chapter of this document describes a different project and approach for introducing students (elementary to high school) to oral history and folk arts. All chapters use a standard format in which a general overview of the project, describing themes, philosophies, and methods are followed by sample lesson plans, teacher guidelines, and student…

Economic impact of the 2008 American Folk Festival in Bangor, Maine

Treesearch

Bernardita Silva; Marilynne Mann; Harold Daniel

2010-01-01

Festivals and events are becoming increasingly important drivers of tourism activity in Maine. Based on a survey of festival visitors, this study used an IMPLANTM input-output model to estimate the economic impact of the 2008 American Folk Festival in Bangor, ME. The Center for Tourism Research and Outreach estimated that 95,626 local and...

Exploring Antecedents of Organizational Citizenship Behaviour among Teachers at Norwegian Folk High Schools

ERIC Educational Resources Information Center

Elstad, Eyvind; Christophersen, Knut Andreas; Turmo, Are

2012-01-01

The folk high school (FHS) is a Nordic contribution to global education and is a unique approach to non-university adult education. Because expanded tuition is the true nature of Norwegian FHS, it is important for FHS that its teachers perform discretionary individual extra-role behaviour advantageous to the school organization, a phenomenon…

American Folk Music and Folklore Recordings 1983: A Selected List.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. American Folklife Center.

Recognizing the need to inform the public about newly issued folk recordings and audio tapes, the American Folklife Center of the Library of Congress initiates this annual list of selected titles, chosen by a panel of distinguished experts from a compilation of 1983 releases prepared by the Center staff. Although not a comprehensive list, it is…

Hispanic Folk Arts and the Environment: An Interdisciplinary Curriculum Guide. A New Mexican Perspective.

ERIC Educational Resources Information Center

Lopez, Alejandro

This interdisciplinary, bilingual curriculum resource, contains a 29-minute videotape program, 20 colorplate posters, and a curriculum guide. The resource presents an examination of the folklife and folklore expressions of the Hispanic people of New Mexico. The focus of the curriculum is the relationship of survival-based folk activities to the…

Rhythm Masters: Developing a Master Program in Popular Music and Folk Music in Provincial Areas in Finland

ERIC Educational Resources Information Center

Vakeva, Lauri; Kurkela, Vesa

2012-01-01

This paper reports a project organized by Sibelius-Academy Department of Folk Music and Tampere University, Department of Music Anthropology in 2008-2010. The goal of the project was to develop and implement a master program for "rytmimusiikki" (lit. "rhythm music" in Seinajoki, Finland--a musically active provincial area…

Is Psychoanalysis a Folk Psychology?

PubMed Central

Arminjon, Mathieu

2013-01-01

Even as the neuro-psychoanalytic field has matured, from a naturalist point of view, the epistemological status of Freudian interpretations still remains problematic at a naturalist point of view. As a result of the resurgence of hermeneutics, the claim has been made that psychoanalysis is an extension of folk psychology. For these “extensionists,” asking psychoanalysis to prove its interpretations would be as absurd as demanding the proofs of the scientific accuracy of folk psychology. I propose to show how Dennett’s theory of the intentional stance allows us to defend an extensionist position while sparing us certain hermeneutic difficulties. In conclusion, I will consider how Shevrin et al. (1996) experiments could turn extensionist conceptual considerations into experimentally testable issues. PMID:23525879

Medicinal plants in the treatment of Helicobacter pylori infections.

PubMed

Safavi, Maliheh; Shams-Ardakani, Mohammadreza; Foroumadi, Alireza

2015-07-01

Helicobacter pylori is a small, spiral, Gram-negative bacillus that plays a role in the pathogenesis of a number of diseases ranging from asymptomatic gastritis to gastric cancer. Schedule compliance, antibiotic drug resistance, and side-effects of triple or quadruple therapy have led to research for novel candidates from plants. The purpose of this paper is to review the most potent medicinal plants of recently published literature with anti-H. pylori activity. For centuries, herbals have been used by traditional healers around the world to treat various gastrointestinal tract disorders such as dyspepsia, gastritis, and peptic ulcer disease. The mechanism of action by which these botanicals exert their therapeutic properties has not been completely and clearly elucidated. Anti-H. pylori properties may be one of the possible mechanisms by which gastroprotective herbs treat gastrointestinal tract disorders. Electronic databases such as PubMed, Google scholar, EBSCO, and local databases were explored for medicinal plants with anti-H. pylori properties between 1984 and 2013 using key words "medicinal plants" and "Helicobacter pylori" or "anti-Helicobacter pylori". A total of 43 medicinal plant species belonging to 27 families including Amaryllidaceae, Anacardiaceae, Apiaceae, Apocynaceae, Asclepiadoideae, Asteraceae, Bignoniaceae, Clusiaceae, Chancapiedra, Combretaceae, Cyperaceae, Euphorbiaceae, Fabaceae, Geraniaceae, Lamiaceae, Lauraceae, Lythraceae, Menispermaceae, Myristicaceae, Myrtaceae, Oleaceae, Papaveraceae, Plumbaginaceae, Poaceae, Ranunculaceae, Rosaceae, and Theaceae were studied as herbs with potent anti-H. pylori effects. Traditional folk medicinal use of some of these plants to treat gastric infections is substantiated by the antibacterial activity of their extracts against H. pylori.

Medicinal plants use in central Togo (Africa) with an emphasis on the timing

PubMed Central

Tchacondo, Tchadjobo; Karou, Simplice D.; Agban, Amégninou; Bako, Mamouda; Batawila, Komlan; Bawa, Moctar L.; Gbeassor, Mensavi; de Souza, Comlan

2012-01-01

Background: Plant-based remedies continue to play a key role in the health care of people in Togo; however, there is a lack of published data in medicinal plants and medical practices of the people in the country. Objective: This study was aimed at documenting the plant utilization in the Tem folk medicine in the central region of Togo. Materials and Methods: An ethnobotanical survey was conducted with traditional healers in the central region of Togo using a semi-structured questionnaire. Results: This study demonstrated that local specialists in the central region of Togo tend to agree with each other in terms of the plants used to treat diabetes (ICF = 0.38), infertility, and abdominal pains (ICF = 0.33), but cite a much more diverse groups of plants to treat problems related to arterial hypertension, sickle cell disease, and abscess. They use 144 herbal concoctions made of 72 plants, distributed among 36 botanical families. The Euphorbiaceae family with eight species was best represented in terms of the number of species. The species with the highest use value were Khaya senegalensis (Desr.) A. Juss. (Meliaceae) (UV = 0.36), Anthocleista djalonensis A. Chev. (Gentianaceae) (UV = 0.27), Trichilia emetica Vahl (Meliaceae) (UV = 0.25), and Sarcocephalus latifolius (Sm.) E. A. Bruce (Rubiaceae) (UV = 0.21). They also rely on the timing in the plant processing and the administration of herbal remedies. Conclusion: All these findings are based on empirical observations; laboratory screenings are needed to check the effectiveness of these plants. PMID:22518081

Proposals to conserve the names Chaetomium piluliferum (Botryotrichum piluliferum) against ……and Gnomonia intermedia (Ophiognomonia intermedia) against Gloeosporium betulae (Discula betulae) (Ascomycota: Sordariomycetes)

USDA-ARS?s Scientific Manuscript database

In the course of updating the scientific names of plant-associated fungi in the USDA-ARS U.S. National Fungus Collections Fungal Databases to conform with one scientific name for fungi as required by the International Code of Nomenclature for algae, fungi and plants (ICN, McNeill & al. in Regnum Veg...

Folk medicinal plant mixtures: Establishing a protocol for further studies.

PubMed

Gras, Airy; Parada, Montse; Rigat, Montse; Vallès, Joan; Garnatje, Teresa

2018-03-25

Most ethnobotanical research bases its analyses on individual taxa catalogues and their uses, rather than on mixtures. However, mixtures constitute an important chapter of our different lines of research and they represent a large volume of information. The relevance of these data in folk medicine could be explained as a response to the cure of multicausal etiology diseases or by a possible polyvalent effect of the mixture as opposed to the effect of each taxon alone. The main goals are: i) to perform qualitative and quantitative analyses of these mixtures; ii) to carry out a comparison among the mixtures in two Catalan territories and their floristic composition; iii) to assess the worth of families association; and, iv) to evaluate whether the plants claimed to be used in mixtures have contraindications or possible negative interactions according to phytopharmaceutical literature. The ultimate goal is to test a protocol that can be implemented in similar studies. We have used data on medicinal plant mixtures obtained from two extensive ethnobotanical field studies carried out in two Catalan districts, Alt Empordà and Ripollès. The quantitative analyses by means of descriptive statistics were carried out with Excel. New contributions like the implementation of the Shannon index to quantify the diversity of families in plant combinations, the creation of a new index to calculate the taxon importance in mixtures, or the use of a social network analysis to study the connection between botanical families have been employed in this work. In total, a set of 484 mixtures from Alt Empordà and Ripollès (Catalonia, Iberian Peninsula) have been analysed: 462 for human use and 22 for veterinary. Thymus vulgaris and Rosmarinus officinalis are among the most commonly used species in mixtures. The aerial part of the plant is the most used, and the anticatarrhal usage is the most frequent in both territories. A wide diversity of families has been observed in mixtures and reflects a strong bond between the number of taxa and the number of families in each mixture, being almost equal to one. The Shannon diversity index applied to mixtures has the maximum value at 0.86. No exclusive plants are used in mixtures, as reflected on the index of taxon usefulness in mixtures (ITUM), proposed in the present work. The association of families is strong between Lamiaceae (12.12%) and Asteraceae with Lamiaceae (11.69%). Finally, the informant consensus factor (0.85) reflects the strong consistency of data reported by the interviewees. The present analysis has confirmed that it is possible to study the data of plants in mixtures as thoroughly as when they are considered in isolation in an ethnofloristic catalogue, and maybe this kind of ethnobotanical investigation could be a first step for future pharmacological studies that may result in a relevant complement to the current phytotherapy market. Copyright © 2017 Elsevier B.V. All rights reserved.

Effect of traditional plants in Sri Lanka on skin fibroblast cell number.

PubMed

Sano, Katsura; Someya, Takao; Hara, Kotaro; Sagane, Yoshimasa; Watanabe, Toshihiro; Wijesekara, R G S

2018-08-01

This article describes the effects of extracts of several plants collected in Sri Lanka on the cell number of human skin fibroblasts. This study especially focuses on the plants traditionally used in indigenous systems of medicine in Sri Lanka, such as Ayurveda, as described below (English name, "local name in Sri Lanka," scientific name). Bougainvillea plant, "bouganvilla," Bougainvillea grabla (Nature׳s Beauty Creations Ltd., 2014) [1], purple fruited pea eggplant,"welthibbatu," Solanum trilobatum (Nature׳s Beauty Creations Ltd., 2014) [2], country borage plant, "kapparawalliya," Plectranthus amboinicus  (Nature׳s Beauty Creations Ltd., 2014) [3], malabar nut plant, "adhatoda," Justicia adhatoda (Nature׳s Beauty Creations Ltd., 2014) [4], long pepper plant,"thippili," Piper longum (Nature׳s Beauty Creations Ltd., 2014) [5], holy basil plant, "maduruthala," Ocimum tenuiflorum (Nature׳s Beauty Creations Ltd., 2014) [6], air plant, "akkapana," Kalanchoe pinnata (Nature׳s Beauty Creations Ltd., 2014) [7], plumed cockscomb plant, "kiri-henda," Celosia argentea (Nature׳s Beauty Creations Ltd., 2014) [8], neem plant,"kohomba," Azadirachta indica (Nature׳s Beauty Creations Ltd., 2014) [9], emblic myrobalan plant, "nelli," Phyllanthus emblica (Nature׳s Beauty Creations Ltd., 2014) [10]. Human skin fibroblast cells were treated with various concentration of plant extracts (0-3.0%), and the cell viability of cells were detected using calcein assay. The cell viabillity profiles are provided as line graphs.

Anthropogenic Influences on Water Quality and Biota of Great Lakes Coastal Wetlands, with an Eye towards Criteria Development

EPA Science Inventory

Twin Ports Freshwater Folk is a group of folks in Duluth in the field of aquatics sciences and management that meets roughly monthly to network and hear about ongoing science projects. My talk to them will focus on how we might use the data collected from our Great Lakes wide we...

Through Education into the World of Work. Uno Cygnaeus, the Father of Technology Education.

ERIC Educational Resources Information Center

Kantola, Jouko; Nikkanen, Pentti; Kari, Jouko; Kananoja, Tapani

More than 100 years have passed since the death of Uno Cygnaeus (1810-1888), the father of Finnish folk schools and pioneer of educational arts and crafts. His accomplishments include design and organization of the folk school system, initiation of high class teacher training, and emphasis on the importance of women's education. Although his…

Exploring the Old Town School of Folk Music's Beck "Song Reader" Ensemble: An Interview with Nathaniel Braddock

ERIC Educational Resources Information Center

Thibeault, Matthew D.

2014-01-01

This column presents an interview with Nathaniel Braddock, who created and teaches an ensemble devoted to Beck's "Song Reader" at the Old Town School of Folk Music in Chicago, Illinois. "Song Reader" is a collection of 20 compositions published as sheet music for musicians to record and release, with over 17,000 versions…

Arranged Bursa Folk Songs for Fourhands Piano and Their Practice in Music Education Departments

ERIC Educational Resources Information Center

Demirci, Sirin Akbulut

2016-01-01

The article presents the results of a study carried out within the scope of a project entitled, "Arranged Bursa Folk Songs for Fourhands Piano Extended Piano Techniques and Teaching in Music Education Departments." It is number KUAP (E)-2014/28 of the Uludag University Scientific Research Projects Unit and was supported by the Bursa…

The Turtle Went To War. Northern Cheyenne Folk Tales. Indian Culture Series.

ERIC Educational Resources Information Center

Tall Bull, Henry; Weist, Tom

The book takes its title from the first of nine Northern Cheyenne folk tales, illustrated by Indian children in grades 2-8. The stories are: "The Turtle Went to War" about a turtle who makes war on the Indians and takes two scalps; "The Cat", explaining why cats eat first and wash later; "The Frog and the Watersnake",…

Intelligence. Indochina Monographs,

DTIC Science & Technology

1982-01-01

literary pieces such as proverbs, folk songs, lyrical poems cad ritual chants. The composition of these songs and poems is simple, -•% the language...exploited the merits of traditionally popular literature such as plainness, simplicity, flexibility, lyricality , and images. Careful studies of rules...governing the composition of folk songs, lyrical poems and ritual chants helped sharpen the Communist propaganda technique to the point that every

Folk in the History Classroom: Using the Music of the People to Teach Eras and Events

ERIC Educational Resources Information Center

Lovorn, Michael G.

2009-01-01

Social studies content is more meaningful to students when they can empathize with the people they study. Such empathy can be fostered via content material that is presented in a relevant, emotional, intimate, and even entertaining manner. Folk music offers this type of creative and constructive approach. The elementary school classroom is the…

The Danish Folk High Schools. Bulletin, 1914, No. 22. Whole Number 595

ERIC Educational Resources Information Center

Foght, H. W.

1914-01-01

This bulletin contains the third section of Harold W. Foght's report on the rural schools of Denmark. This section of the report pertains almost wholly to the folk high schools, which have by common consent been the most important factor in the transformation in the rural life of Denmark and in the phenomenal economic and social development of…

The Cognitive Hookman: Using Contemporary Legends in the ESL/EFL Classroom.

ERIC Educational Resources Information Center

Layzer, Carolyn

This paper discusses the use of contemporary legends in the teaching of language and culture, specifically in English-as-a-second-language. Contemporary legends are a type of folk narrative, but unlike folk tales, they are believed to be true. They usually concern ordinary people who are known to the narrator, occur in familiar settings, and are…

Folk High Schools and Dropouts from Upper Secondary School: Effects of Non-Academic Investments in Dropouts

ERIC Educational Resources Information Center

Borgen, Solveig T.; Borgen, Nicolai T.

2015-01-01

High dropout rates from upper secondary school are related to substantial societal costs, and are hence a major policy concern. The Norwegian folk high schools provide a non-academic education in an intimate and nurturing environment where interpersonal and social skills are emphasised, and where individuals grow in sense of self-esteem and sense…

Mapudungun According to Its Speakers: Mapuche Intellectuals and the Influence of Standard Language Ideology

ERIC Educational Resources Information Center

Lagos, Cristián; Espinoza, Marco; Rojas, Darío

2013-01-01

In this paper, we analyse the cultural models (or folk theory of language) that the Mapuche intellectual elite have about Mapudungun, the native language of the Mapuche people still spoken today in Chile as the major minority language. Our theoretical frame is folk linguistics and studies of language ideology, but we have also taken an applied…

Paradoxes of Solidarity: Democracy and Colonial Legacies in Swedish Popular Education

ERIC Educational Resources Information Center

Dahlstedt, Magnus; Nordvall, Henrik

2011-01-01

Over the years, there have been several attempts to spread the "Swedish model" of popular education, that is, study circles and folk high schools, to countries in other parts of the world. In this article, the authors analyze the large-scale project of establishing folk development colleges in Tanzania in the 1970s and 1980s, by…

Swedish Folk High Schools ("Folkhögskolor"): Past and Present. A Look from the Polish Perspective

ERIC Educational Resources Information Center

Maliszewski, Tomasz

2014-01-01

The article presents an outline of the history of Folk High Schools in Sweden. The analysis includes mainly social and political determinants of their functioning in Poland's northern neighbor. The main trends of the evolution of social functions of these institutions has also been presented in the article encompassing 145 years of their…

Examining the Relation between Social Values Perception and Moral Maturity Level of Folk Dancers

ERIC Educational Resources Information Center

Dogan, Pinar Karacan

2018-01-01

The purpose of the present study is to examine the relation between social values perceptions and moral maturity levels of folk dancers, and evaluate this relation in terms of some variables. The relational screening model was used in the study. The "Multi-dimensional Social Values Scale," which was developed by Bolat (2013), and the…

Children’s Folk Songs of America: The Folk Music Legacies of John Langstaff and Ruth Crawford Seeger

ERIC Educational Resources Information Center

Watts, Sarah H.; Bartolome, Sarah J.

2013-01-01

Teachers of general music are tasked with the challenge of locating high-quality repertoire for classroom use and to incorporate that repertoire into meaningful music learning encounters for children and youth. This task may become all the more difficult when seeking out repertoire of substance from traditional sources, finding songs of folk…

Treatment of Scabies and Pediculosis in Health Education Publications and Folk Medicine of Eastern Croatia - Slavonija, Baranja, and Western Srijem County.

PubMed

Muršić, Ivanka; Kuric, Igor; Raguž, Marija; Kovačević, Tatjana; Muršić, Dora

2018-04-01

Scabies and pediculosis are common parasitic infestations of the skin and hair, manifesting with intense pruritus and effectively treated with modern medications. Because of the attached social stigma linking it with poverty and poor hygiene, patients will often attempt alternative folk-based remedies before confiding in their physicians. We conducted a comprehensive bibliographical study of historic folk literature and interviewed 70 individuals experienced in everyday application of folk medicine in order to categorize available remedies and provide a modern, scientific comment on their effectiveness and dangers. Compositions containing sulfur, copper sulfate, petroleum, coal, tar, and highly alkaline soaps and washing solutions undoubtedly have scabicidal and pediculicidal properties, but they are used either in high concentrations with greater possibility of intoxication and irritation or lower concentrations with questionable therapeutic benefit. These remedies, extracted from historical-cultural frameworks, are poorly adapted to modern standards and can lead to side-effects and complications. Physicians today have to be aware of the reasons their patients seek alternative remedies and know the substances and procedures they may use in self-healing, so as to be able to provide the help that may be needed if those complications occur.

Culinary Spice Plants in Dietary Supplement Products and Tested in Clinical Trials123

PubMed Central

Saldanha, Leila G; Dwyer, Johanna T; Betz, Joseph M

2016-01-01

Dried plant parts used as culinary spices (CSs) in food are permitted as dietary ingredients in dietary supplements (DSs) within certain constraints in the United States. We reviewed the amounts, forms, and nutritional support (structure/function) claims of DSs that contain CS plants listed in the Dietary Supplement Label Database (DSLD) and compared this label information with trial doses and health endpoints for CS plants that were the subject of clinical trials listed in clinicaltrials.gov. According to the DSLD, the CS plants occurring most frequently in DSs were cayenne, cinnamon, garlic, ginger, pepper, rosemary, and turmeric. Identifying the botanical species, categorizing the forms used, and determining the amounts from the information provided on DS labels was challenging. CS plants were typically added as a component of a blend, as the powered biomass, dried extracts, and isolated phytochemicals. The amounts added were declared on about 55% of the labels, rendering it difficult to determine the amount of the CS plant used in many DSs. Clinicaltrials.gov provided little information about the composition of test articles in the intervention studies. When plant names were listed on DS labels and in clinical trials, generally the common name and not the Latin binomial name was given. In order to arrive at exposure estimates and enable researchers to reproduce clinical trials, the Latin binomial name, form, and amount of the CS plant used in DSs and tested in clinical trials must be specified. PMID:26980817

Culinary Spice Plants in Dietary Supplement Products and Tested in Clinical Trials.

PubMed

Saldanha, Leila G; Dwyer, Johanna T; Betz, Joseph M

2016-03-01

Dried plant parts used as culinary spices (CSs) in food are permitted as dietary ingredients in dietary supplements (DSs) within certain constraints in the United States. We reviewed the amounts, forms, and nutritional support (structure/function) claims of DSs that contain CS plants listed in the Dietary Supplement Label Database (DSLD) and compared this label information with trial doses and health endpoints for CS plants that were the subject of clinical trials listed in clinicaltrials.gov. According to the DSLD, the CS plants occurring most frequently in DSs were cayenne, cinnamon, garlic, ginger, pepper, rosemary, and turmeric. Identifying the botanical species, categorizing the forms used, and determining the amounts from the information provided on DS labels was challenging. CS plants were typically added as a component of a blend, as the powered biomass, dried extracts, and isolated phytochemicals. The amounts added were declared on about 55% of the labels, rendering it difficult to determine the amount of the CS plant used in many DSs. Clinicaltrials.gov provided little information about the composition of test articles in the intervention studies. When plant names were listed on DS labels and in clinical trials, generally the common name and not the Latin binomial name was given. In order to arrive at exposure estimates and enable researchers to reproduce clinical trials, the Latin binomial name, form, and amount of the CS plant used in DSs and tested in clinical trials must be specified. © 2016 American Society for Nutrition.

Botanical origin of dietary supplements labeled as "Kwao Keur", a folk medicine from Thailand.

PubMed

Maruyama, Takuro; Kawamura, Maiko; Kikura-Hanajiri, Ruri; Goda, Yukihiro

2014-01-01

In the course of our study on the quality of dietary supplements in Japan, both the internal transcribed spacer (ITS) sequence of nrDNA and the rps16 intron sequence of cpDNA of products labeled as "Kwao Keur" were investigated. As a result, the DNA sequence of Pueraria candollei var. mirifica, which is the source plant of Kwao Keur, was observed in only about half of the products. Inferred from the determined sequences, source plants in the other products included Medicago sativa, Glycyrrhiza uralensis, Pachyrhizus erosus, and Ipomoea batatas, etc. These inferior products are estimated to lack the efficacy implied by their labeling. In order to guarantee the quality of dietary supplements, it is important to identify the source materials exactly; in addition, an infrastructure that can exclude these inferior products from the market is needed for the protection of consumers from potential damage to their health and finances. The DNA analysis performed in this study is useful for this purpose.

Research on the antioxidant, wound healing, and anti-inflammatory activities and the phytochemical composition of maritime pine (Pinus pinaster Ait).

PubMed

Tümen, İbrahim; Akkol, Esra Küpeli; Taştan, Hakkı; Süntar, Ipek; Kurtca, Mehmet

2018-01-30

Ethnobotanical investigations have shown that the Pinus species have been used against rheumatic pain and for wound healing in Turkish folk medicine. In this study, phytochemical composition, antioxidant, anti-inflammatory, and wound healing activities of Maritime Pine (Pinus pinaster Ait.) that is collected in Turkey are investigated. Essential oil composition and the amount of extracts (lipophilic and hydrophilic) of maritime pine wood and fresh cone samples had been tested. The essential oil from cones of P. pinaster revealed the highest activities, whereas other parts of the plant did not display any appreciable wound healing, anti-inflammatory, or antioxidant effects. α-Pinene was the main constituent of the essential oil obtained from the cones of P. pinaster. Experimental studies shown that P. pinaster's remarkable anti-inflammatory and wound healing activities support the traditional use of the plant, and suggest it could have a place in modern medicine. Copyright © 2017 Elsevier B.V. All rights reserved.

Phytochemical screening by LC-MS and LC-PDA of ethanolic extracts from the fruits of Kigelia africana (Lam.) Benth.

PubMed

Costa, Rosaria; Albergamo, Ambrogina; Pellizzeri, Vito; Dugo, Giacomo

2017-06-01

Kigelia africana is a tree native to Africa, with a local employment in numerous fields, ranging from traditional medicine to cosmetics and religious rituals. Parts of the plant generally used are stem bark, fruits, roots and leaves. The fruits, which have a singular 'sausage' shape, are widely exploited by local folk, in particular for applications/products involving genito-urinary apparatus of both human genders. The scope of this work was to make a consistent chemical investigation on this plant species, in order to clarify and increase the information at present available in literature. To this aim, ethanolic extracts of K. africana fruits were analysed by high-performance liquid chromatography with photodiode array (HPLC-PDA) and electrospray-mass spectrometry (HPLC-ESI-MS) detection, revealing the presence of polyphenols and iridoids. The two detection systems used along with standard co-injection and comparison with previous reports, led to the identification and quantification of six phenolic compounds and three iridoids.

Evidences of Herbal Medicine-Derived Natural Products Effects in Inflammatory Lung Diseases.

PubMed

Santana, Fernanda Paula R; Pinheiro, Nathalia M; Mernak, Márcia Isabel B; Righetti, Renato F; Martins, Mílton A; Lago, João H G; Lopes, Fernanda D T Q Dos Santos; Tibério, Iolanda F L C; Prado, Carla M

2016-01-01

Pulmonary inflammation is a hallmark of many respiratory diseases such as asthma, chronic obstructive pulmonary disease (COPD), and acute respiratory syndrome distress (ARDS). Most of these diseases are treated with anti-inflammatory therapy in order to prevent or to reduce the pulmonary inflammation. Herbal medicine-derived natural products have been used in folk medicine and scientific studies to evaluate the value of these compounds have grown in recent years. Many substances derived from plants have the biological effects in vitro and in vivo, such as flavonoids, alkaloids, and terpenoids. Among the biological activities of natural products derived from plants can be pointed out the anti-inflammatory, antiviral, antiplatelet, antitumor anti-allergic activities, and antioxidant. Although many reports have evaluated the effects of these compounds in experimental models, studies evaluating clinical trials are scarce in the literature. This review aims to emphasize the effects of these different natural products in pulmonary diseases in experimental models and in humans and pointing out some possible mechanisms of action.

An in vitro study on the risk of non-allergic type-I like hypersensitivity to Momordica charantia.

PubMed

Sagkan, Rahsan Ilikci

2013-10-26

Momordica charantia (MC) is a tropical plant that is extensively used in folk medicine. However, the knowledge about side effects of this plant is relatively little according to knowledge about its therapeutic effects. The aim of this study is to reveal the effects of non-allergic type-I like hypersensitivity to MC by an experiment which was designed in vitro. In the present study, the expression of CD63 and CD203c on peripheral blood basophils against different dilutions of MC extracts was measured using flow cytometry and compared with one another. In addition to this, intra-assay CV's of testing extracts were calculated for precision on reproducibility of test results. It was observed that the fruit extract of MC at 1/100 and 1/1000 dilutions significantly increased active basophils compared to same extract at 1/10000 dilution. In conclusion, Momordica charantia may elicit a non-allergic type-I like hypersensitivity reaction in especially susceptible individuals.

Screening for estrogenic and antiestrogenic activities of plants growing in Egypt and Thailand

PubMed Central

El-Halawany, Ali M.; El Dine, Riham Salah; Chung, Mi Hwa; Nishihara, Tsutomu; Hattori, Masao

2011-01-01

Background: There is a growing demand for the discovery of new phytoestrogens to be used as a safe and effective hormonal replacement therapy. Materials and Methods: The methanol extracts of 40 plants from the Egyptian and Thailand folk medicines were screened for their estrogen agonist and antagonist activities. The estrogenic and antiestrogenic effects of the tested extracts were carried out using the yeast two-hybrid assay system expressing ERα and ERβ. In addition, all the extracts were subjected to a naringinase treatment and retested for their estrogenic activity. Results: The methanol extracts of Derris reticulata and Dracaena lourieri showed the most potent estrogenic activity on both estrogen-receptor subtypes, while, the methanol extracts of Butea monosperma, Erythrina fusca, and Dalbergia candenatensis revealed significant estrogenic activity on ERβ only. Nigella sativa, Sophora japonica, Artabotrys harmandii, and Clitorea hanceana showed estrogenic effect only after naringinase treatment. The most potent antiestrogenic effect was revealed by Aframomum melegueta, Dalbergia candenatensis, Dracena loureiri, and Mansonia gagei. PMID:21772754

Constituents and Pharmacological Activities of Myrcia (Myrtaceae): A Review of an Aromatic and Medicinal Group of Plants.

PubMed

Cascaes, Márcia Moraes; Guilhon, Giselle Maria Skelding Pinheiro; de Aguiar Andrade, Eloisa Helena; das Graças Bichara Zoghbi, Maria; da Silva Santos, Lourivaldo

2015-10-09

Myrcia is one of the largest genera of the economically important family Myrtaceae. Some of the species are used in folk medicine, such as a group known as "pedra-hume-caá" or "pedra-ume-caá" or "insulina vegetal" (insulin plant) that it is used for the treatment of diabetes. The species are an important source of essential oils, and most of the chemical studies on Myrcia describe the chemical composition of the essential oils, in which mono- and sesquiterpenes are predominant. The non-volatile compounds isolated from Myrcia are usually flavonoids, tannins, acetophenone derivatives and triterpenes. Anti-inflammatory, antinociceptive, antioxidant, antimicrobial activities have been described to Myrcia essential oils, while hypoglycemic, anti-hemorrhagic and antioxidant activities were attributed to the extracts. Flavonoid glucosides and acetophenone derivatives showed aldose reductase and α-glucosidase inhibition, and could explain the traditional use of Myrcia species to treat diabetes. Antimicrobial and anti-inflammatory are some of the activities observed for other isolated compounds from Myrcia.

Annona muricata (Annonaceae): A Review of Its Traditional Uses, Isolated Acetogenins and Biological Activities.

PubMed

Moghadamtousi, Soheil Zorofchian; Fadaeinasab, Mehran; Nikzad, Sonia; Mohan, Gokula; Ali, Hapipah Mohd; Kadir, Habsah Abdul

2015-07-10

Annona muricata is a member of the Annonaceae family and is a fruit tree with a long history of traditional use. A. muricata, also known as soursop, graviola and guanabana, is an evergreen plant that is mostly distributed in tropical and subtropical regions of the world. The fruits of A. muricata are extensively used to prepare syrups, candies, beverages, ice creams and shakes. A wide array of ethnomedicinal activities is contributed to different parts of A. muricata, and indigenous communities in Africa and South America extensively use this plant in their folk medicine. Numerous investigations have substantiated these activities, including anticancer, anticonvulsant, anti-arthritic, antiparasitic, antimalarial, hepatoprotective and antidiabetic activities. Phytochemical studies reveal that annonaceous acetogenins are the major constituents of A. muricata. More than 100 annonaceous acetogenins have been isolated from leaves, barks, seeds, roots and fruits of A. muricata. In view of the immense studies on A. muricata, this review strives to unite available information regarding its phytochemistry, traditional uses and biological activities.

Annona muricata (Annonaceae): A Review of Its Traditional Uses, Isolated Acetogenins and Biological Activities

PubMed Central

Moghadamtousi, Soheil Zorofchian; Fadaeinasab, Mehran; Nikzad, Sonia; Mohan, Gokula; Ali, Hapipah Mohd; Kadir, Habsah Abdul

2015-01-01

Annona muricata is a member of the Annonaceae family and is a fruit tree with a long history of traditional use. A. muricata, also known as soursop, graviola and guanabana, is an evergreen plant that is mostly distributed in tropical and subtropical regions of the world. The fruits of A. muricata are extensively used to prepare syrups, candies, beverages, ice creams and shakes. A wide array of ethnomedicinal activities is contributed to different parts of A. muricata, and indigenous communities in Africa and South America extensively use this plant in their folk medicine. Numerous investigations have substantiated these activities, including anticancer, anticonvulsant, anti-arthritic, antiparasitic, antimalarial, hepatoprotective and antidiabetic activities. Phytochemical studies reveal that annonaceous acetogenins are the major constituents of A. muricata. More than 100 annonaceous acetogenins have been isolated from leaves, barks, seeds, roots and fruits of A. muricata. In view of the immense studies on A. muricata, this review strives to unite available information regarding its phytochemistry, traditional uses and biological activities. PMID:26184167

Do judgments about freedom and responsibility depend on who you are? Personality differences in intuitions about compatibilism and incompatibilism.

PubMed

Feltz, Adam; Cokely, Edward T

2009-03-01

Recently, there has been an increased interest in folk intuitions about freedom and moral responsibility from both philosophers and psychologists. We aim to extend our understanding of folk intuitions about freedom and moral responsibility using an individual differences approach. Building off previous research suggesting that there are systematic differences in folks' philosophically relevant intuitions, we present new data indicating that the personality trait extraversion predicts, to a significant extent, those who have compatibilist versus incompatibilist intuitions. We argue that identifying groups of people who have specific and diverse intuitions about freedom and moral responsibility offers the possibility for theoretical advancement in philosophy and psychology, and may in part explain why some perennial philosophical debates have proven intractable.

Pharmacological and phytochemical screening of Palestinian traditional medicinal plants Erodium laciniatum and Lactuca orientalis.

PubMed

Jaradat, Nidal; AlMasri, Motasem; Zaid, Abdel Naser; Othman, Dua'a Ghazi

2017-09-01

Various epidemiological studies showed that herbal remedies containing polyphenols may protect against various diseases such as cancers, vascular diseases and inflammatory pathologies. Currently, such groups of bioactive compounds have become a subject of many antimicrobials and antioxidant investigations. Accordingly, the current study aimed to conduct biological and phytochemical screening for two Palestinian traditional medicinal plants, Erodium laciniatum and Lactuca orientalis. Current plants phytoconstituents and their antioxidant activities were evaluated by using standard phytochemical methods; meanwhile, antimicrobial activities were estimated by using several types of American Type Culture Collection and multidrug resistant clinical isolates by using agar diffusion well-variant, agar diffusion disc-variant and broth microdilution methods. Phytochemical screenings showed that L. orientalis and E. laciniatum contain mixtures of secondary and primary metabolites Moreover, total flavonoid, tannins and phenols content in E. laciniatum extract were higher than the L. orientalis extracts with almost the same antioxidant potentials. Additionally, both plants organic and aqueous extracts showed various potentials of antimicrobial activity Conclusions: Overall, the studied species have a mixture of phytochemicals, flavonoids, phenols and tannins also have antioxidant and antimicrobial activities which approved their folk uses in treatments of infectious and Alzheimer diseases and simultaneously can be used as therapeutic agents in the pharmaceutical industries.

Chemical Characterization and in Vitro Antibacterial Activity of Myrcianthes hallii (O. Berg) McVaugh (Myrtaceae), a Traditional Plant Growing in Ecuador

PubMed Central

Chavez Carvajal, Patricia; Coppo, Erika; Di Lorenzo, Arianna; Gozzini, Davide; Bracco, Francesco; Zanoni, Giuseppe; Nabavi, Seyed Mohammad; Marchese, Anna; Arciola, Carla Renata; Daglia, Maria

2016-01-01

Myrcianthes hallii (O. Berg) McVaugh (Myrtaceae) is a plant native to Ecuador, traditionally used for its antiseptic properties. The composition of the hydro-methanolic extract of this plant was determined by submitting it to ultra-high performance liquid chromatography (UHPLC) hyphenated to heated-electrospray ionization mass spectrometry and UV detection. The presence of antimicrobial components prompted us to test the extract against methicillin-resistant and methicillin-susceptible Staphylococcus aureus, multidrug-resistant and susceptible Escherichia coli, Pseudomonas aeruginosa, Enterococcus spp. and Streptococcus pyogenes strains. The chromatographic analysis led to the identification of 38 compounds, including polyphenols and organic acids, and represents the first chemical characterization of this plant. The extract showed modest antibacterial activity against all tested bacteria, with the exception of E. coli which was found to be less sensitive. Whilst methicillin-resistant strains usually display resistance to several drugs, no relevant differences were observed between methicillin-susceptible and resistant strains. Considering its long-standing use in folk medicine, which suggests the relative safety of the plant, and the presence of many known antibacterial polyphenolic compounds responsible for its antibacterial activity, the results show that M. hallii extract could be used as a potential new antiseptic agent. Moreover, new anti-infective biomaterials and nanomaterials could be designed through the incorporation of M. hallii polyphenols. This prospective biomedical application is also discussed. PMID:28773577

Chemical Characterization and in Vitro Antibacterial Activity of Myrcianthes hallii (O. Berg) McVaugh (Myrtaceae), a Traditional Plant Growing in Ecuador.

PubMed

Chavez Carvajal, Patricia; Coppo, Erika; Di Lorenzo, Arianna; Gozzini, Davide; Bracco, Francesco; Zanoni, Giuseppe; Nabavi, Seyed Mohammad; Marchese, Anna; Arciola, Carla Renata; Daglia, Maria

2016-06-07

Myrcianthes hallii (O. Berg) McVaugh (Myrtaceae) is a plant native to Ecuador, traditionally used for its antiseptic properties. The composition of the hydro-methanolic extract of this plant was determined by submitting it to ultra-high performance liquid chromatography (UHPLC) hyphenated to heated-electrospray ionization mass spectrometry and UV detection. The presence of antimicrobial components prompted us to test the extract against methicillin-resistant and methicillin-susceptible Staphylococcus aureus , multidrug-resistant and susceptible Escherichia coli , Pseudomonas aeruginosa , Enterococcus spp. and Streptococcus pyogenes strains. The chromatographic analysis led to the identification of 38 compounds, including polyphenols and organic acids, and represents the first chemical characterization of this plant. The extract showed modest antibacterial activity against all tested bacteria, with the exception of E. coli which was found to be less sensitive. Whilst methicillin-resistant strains usually display resistance to several drugs, no relevant differences were observed between methicillin-susceptible and resistant strains. Considering its long-standing use in folk medicine, which suggests the relative safety of the plant, and the presence of many known antibacterial polyphenolic compounds responsible for its antibacterial activity, the results show that M. hallii extract could be used as a potential new antiseptic agent. Moreover, new anti-infective biomaterials and nanomaterials could be designed through the incorporation of M. hallii polyphenols. This prospective biomedical application is also discussed.

The diversity and antimicrobial activity of endophytic fungi associated with medicinal plant Baccharis trimera (Asteraceae) from the Brazilian savannah.

PubMed

Vieira, Mariana L A; Johann, Susana; Hughes, Frederic M; Rosa, Carlos A; Rosa, Luiz H

2014-12-01

The fungal endophyte community associated with Baccharis trimera, a Brazilian medicinal plant, was characterized and screened for its ability to present antimicrobial activity. By using molecular methods, we identified and classified the endophytic fungi obtained into 25 different taxa from the phyla Ascomycota and Basidiomycota. The most abundant species were closely related to Diaporthe phaseolorum, Pestalotiopsis sp. 1, and Preussia pseudominima. The differences observed in endophytic assemblages from different B. trimera specimens might be associated with their crude extract activities. Plants that had higher α-biodiversity were also those that contributed more to the regional (γ) diversity. All fungal isolates were cultured and their crude extracts screened to examine the antimicrobial activities. Twenty-three extracts (12.8%) displayed antimicrobial activities against at least one target microorganism. Among these extracts, those obtained from Epicoccum sp., Pestalotiopsis sp. 1, Cochliobolus lunatus, and Nigrospora sp. presented the best minimum inhibitory concentration values. Our results show that the endophytic fungal community associated with the medicinal plant B. trimera included few dominant bioactive taxa, which may represent sources of compounds with antifungal activity. Additionally, the discovery of these bioactive fungi in association with B. trimera suggests that Brazilian plants used as folk medicine may shelter a rich fungal diversity as well as taxa able to produce bioactive metabolites with antimicrobial activities.

Bitter melon: a panacea for inflammation and cancer

PubMed Central

Dandawate, Prasad R.; Subramaniam, Dharmalingam; Padhye, Subhash B.; Anant, Shrikant

2017-01-01

Nature is a rich source of medicinal plants and their products that are useful for treatment of various diseases and disorders. Momordica charantia, commonly known as bitter melon or bitter gourd, is one of such plants known for its biological activities used in traditional system of medicines. This plant is cultivated in all over the world, including tropical areas of Asia, Amazon, east Africa, and the Caribbean and used as a vegetable as well as folk medicine. All parts of the plant, including the fruit, are commonly consumed and cooked with different vegetables, stir-fried, stuffed or used in small quantities in soups or beans to give a slightly bitter flavor and taste. The plant is reported to possess anti-oxidant, anti-inflammatory, anti-cancer, anti-diabetic, anti-bacterial, anti-obesity, and immunomodulatory activities. The plant extract inhibits cancer cell growth by inducing apoptosis, cell cycle arrest, autophagy and inhibiting cancer stem cells. The plant is rich in bioactive chemical constituents like cucurbitane type triterpenoids, triterpene glycosides, phenolic acids, flavonoids, essential oils, saponins, fatty acids, and proteins. Some of the isolated compounds (Kuguacin J, Karaviloside XI, Kuguaglycoside C, Momordicoside Q–U, Charantin, α-eleostearic acid) and proteins (α-Momorcharin, RNase MC2, MAP30) possess potent biological activity. In the present review, we are summarizing the anti-oxidant, anti-inflammatory, and anti-cancer activities of Momordica charantia along with a short account of important chemical constituents, providing a basis for establishing detail biological activities of the plant and developing novel drug molecules based on the active chemical constituents. PMID:26968675

Cognition, culture and utility: plant classification by Paraguayan immigrant farmers in Misiones, Argentina.

PubMed

Kujawska, Monika; Jiménez-Escobar, N David; Nolan, Justin M; Arias-Mutis, Daniel

2017-07-25

This study was conducted in three rural communities of small farmers of Paraguayan origin living in the province of Misiones, Argentina. These Criollos (Mestizos) hail chiefly from departments located in the east of Paraguay, where the climate and flora have similar characteristics as those in Misiones. These ecological features contribute to the continuation and maintenance of knowledge and practices related to the use of plants. Fieldwork was conducted between September 2014 and August 2015. Forty five informants from three rural localities situated along the Parana River participated in an ethno-classification task. For the classification event, photographs of 30 medicinal and edible plants were chosen, specifically those yielding the highest frequency of mention among the members of that community (based on data obtained in the first stage of research in 2014). Variation in local plant classifications was examined and compared using principal component analysis and cluster analysis. We found that people classify plants according to application or use (primarily medicinal, to a lesser extent as edible). Morphology is rarely taken into account, even for very similar and closely-related species such as varieties of palms. In light of our findings, we highlight a dominant functionality model at work in the process of plant cognition and classification among farmers of Paraguayan origin. Salient cultural beliefs and practices associated with rural Paraguayan plant-based medicine are described. Additionally, the manner by which residents' concepts of plants articulate with local folk epistemology is discussed. Culturally constructed use patterns ultimately override morphological variables in rural Paraguayans' ethnobotanical classification.

A method for named entity normalization in biomedical articles: application to diseases and plants.

PubMed

Cho, Hyejin; Choi, Wonjun; Lee, Hyunju

2017-10-13

In biomedical articles, a named entity recognition (NER) technique that identifies entity names from texts is an important element for extracting biological knowledge from articles. After NER is applied to articles, the next step is to normalize the identified names into standard concepts (i.e., disease names are mapped to the National Library of Medicine's Medical Subject Headings disease terms). In biomedical articles, many entity normalization methods rely on domain-specific dictionaries for resolving synonyms and abbreviations. However, the dictionaries are not comprehensive except for some entities such as genes. In recent years, biomedical articles have accumulated rapidly, and neural network-based algorithms that incorporate a large amount of unlabeled data have shown considerable success in several natural language processing problems. In this study, we propose an approach for normalizing biological entities, such as disease names and plant names, by using word embeddings to represent semantic spaces. For diseases, training data from the National Center for Biotechnology Information (NCBI) disease corpus and unlabeled data from PubMed abstracts were used to construct word representations. For plants, a training corpus that we manually constructed and unlabeled PubMed abstracts were used to represent word vectors. We showed that the proposed approach performed better than the use of only the training corpus or only the unlabeled data and showed that the normalization accuracy was improved by using our model even when the dictionaries were not comprehensive. We obtained F-scores of 0.808 and 0.690 for normalizing the NCBI disease corpus and manually constructed plant corpus, respectively. We further evaluated our approach using a data set in the disease normalization task of the BioCreative V challenge. When only the disease corpus was used as a dictionary, our approach significantly outperformed the best system of the task. The proposed approach shows robust performance for normalizing biological entities. The manually constructed plant corpus and the proposed model are available at http://gcancer.org/plant and http://gcancer.org/normalization , respectively.

Antioxidant and acetylcholinesterase-inhibitory properties of long-term stored medicinal plants

PubMed Central

2012-01-01

Background Medicinal plants are possible sources for future novel antioxidant compounds in food and pharmaceutical formulations. Recent attention on medicinal plants emanates from their long historical utilisation in folk medicine as well as their prophylactic properties. However, there is a dearth of scientific data on the efficacy and stability of the bioactive chemical constituents in medicinal plants after prolonged storage. This is a frequent problem in African Traditional Medicine. Methods The phytochemical, antioxidant and acetylcholinesterase-inhibitory properties of 21 medicinal plants were evaluated after long-term storage of 12 or 16 years using standard in vitro methods in comparison to freshly harvested materials. Results The total phenolic content of Artemisia afra, Clausena anisata, Cussonia spicata, Leonotis intermedia and Spirostachys africana were significantly higher in stored compared to fresh materials. The flavonoid content were also significantly higher in stored A. afra, C. anisata, C. spicata, L. intermedia, Olea europea and Tetradenia riparia materials. With the exception of Ekebergia capensis and L. intermedia, there were no significant differences between the antioxidant activities of stored and fresh plant materials as measured in the β-carotene-linoleic acid model system. Similarly, the EC50 values based on the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay were generally lower for stored than fresh material. Percentage inhibition of acetylcholinesterase was generally similar for both stored and fresh plant material. Stored plant material of Tetradenia riparia and Trichilia dregeana exhibited significantly higher AChE inhibition than the fresh material. Conclusions The current study presents evidence that medicinal plants can retain their biological activity after prolonged storage under dark conditions at room temperature. The high antioxidant activities of stable bioactive compounds in these medicinal plants offer interesting prospects for the identification of novel principles for application in food and pharmaceutical formulations. PMID:22769046

Integrating Professional and Folk Models of HIV Risk: YMSM's Perceptions of High-Risk Sex

ERIC Educational Resources Information Center

Kubicek, Katrina; Carpineto, Julie; McDavitt, Bryce; Weiss, George; Iverson, Ellen F.; Au, Chi-Wai; Kerrone, Dustin; Martinez, Miguel; Kipke, Michele D.

2008-01-01

Risks associated with HIV are well documented in research literature. Although a great deal has been written about high-risk sex, little research has been conducted to examine how young men who have sex with men (YMSM) perceive and define high-risk sexual behavior. In this study, we compare the "professional" and "folk" models of HIV risk based on…

"Some Things in My House Have a Pulse and a Downbeat": The Role of Folk and Traditional Arts Instruction in Supporting Student Learning

ERIC Educational Resources Information Center

Palmer Wolf, Dennie; Holochwost, Steven J.; Bar-Zemer, Tal; Dargan, Amanda; Selhorst, Anika

2014-01-01

The authors investigated the association between participation in Nations in Neighborhoods (NiN), a program of folk and traditional arts instruction, and achievement in English language arts in a sample of low-income elementary school students, many of whom were recent immigrants and English language learners. The program drew on the core…

The Effects of Folk Dance Training on 5-6 Years Children's Physical and Social Development

ERIC Educational Resources Information Center

Biber, Kazim

2016-01-01

The purpose of this study is to analyze the effects of folk dance training on 5-6 year old Pre-school children's physical and social development. The experimental design with an experimental and control group was used in accordance with the quantitative research methods in this research. The research has been conducted with the participation of 40…

Examining the Relation between the Fear of Negative Evaluation and the Anxiety for Social Appearance in Folk Dancers

ERIC Educational Resources Information Center

Dogan, Pinar Karacan

2018-01-01

The purpose of this study was to analyze and examine the relationship between the fear of negative evaluation and the anxiety for social appearance in folk dancers. The relational survey method was used in the study. "The Brief Fear of Negative Evaluation (BFNE) Scale", which was developed by Leary (1983) and the "Social Appearance…

In the Pause and Listening to the Little People: A Folk Healer's Journey

ERIC Educational Resources Information Center

Robbins, Rockey; Hong, Ji; Jennings, Aaron M.

2012-01-01

This article employs a qualitative case study approach to describe the views and perspectives of a folk healer (White Bear) regarding spiritual healing. White Bear argues for a mobile, in-the-moment form of diagnosis and a "pause," in which the mind ceases to tyrannize and the healer is no longer absorbed in his or her emotions. He contends that a…

Cognitive Processes in Folk Ornithology: The Identification of Gulls. Working Papers of the Language Behavior Research Laboratory, No. 42.

ERIC Educational Resources Information Center

Hunn, Eugene

Recent studies of folk biology clearly reveal the detailed empirical knowledge of living things which is an important and characteristic element of pre-scientific cultures. This paper attempts a contribution to the study of such systems of knowledge by analyzing the comparable skills of a few American birdwatchers. The process of identification of…

A Guide to the Use of Street/Folk/Musical Games in the Classroom. Volume I, Song-Games.

ERIC Educational Resources Information Center

Hillery, Mable A.; Simmons, Patricia M.

This teaching guide is the first of three volumes designed to teach Afro-American children street/folk/musical games in the elementary classroom. It is one of the Interdependent Learning Models (ILM) whose overall objective is for teachers to use the cultures of their students as vehicles for teaching academic skills and content. This volume…

Folk and biological perceptions of dementia among Asian ethnic minorities in Hawaii.

PubMed

Suzuki, Rika; Goebert, Deborah; Ahmed, Iqbal; Lu, Brett

2015-06-01

To study if Asian ethnic groups in Hawaii today maintain folk-based beliefs about dementia, have inadequate biomedical understanding of dementia, and differ among each other regarding perceptions of dementia. The study adapts and expands a 2004 survey of ethnic groups on perceptions of Alzheimer disease demonstrating that ethnic minority groups hold more folk perceptions and less biomedical perceptions of dementia than Caucasians. This study surveys particular ethnic minority family members of elders admitted to four long-term care and inpatient facilities in Hawaii. Seventy-one family members completed surveys, including 23 Chinese, 18 Filipino, and 30 Japanese participants. Elders may or may not have had the diagnosis of dementia, though an estimated half of elders in all four facilities already held the diagnosis of dementia. Findings indicated that Japanese and Chinese respondents in this study held perceptions about dementia that were more consistent with current biomedical understanding compared with their Filipino counterparts (mean differences/percent correct for Japanese: 57%, Chinese: 56% versus Filipino: 38%; F = 6.39, df = 2,55, p = 0.003). Filipino respondents were less likely than Japanese and Chinese respondents to report that persons with dementia can develop physical and mental problems-97% of Japanese participants and 82% of Chinese participants responded correctly compared with 63% of Filipino participants (Fisher's Exact test p = 0.009). With regard to folk beliefs about dementia, variation occurred with no consistent trend among the groups. Low levels of biomedical understanding of dementia were reflected by all three subgroups of Asians living in Hawaii with less prominence of folk beliefs compared with prior studies of ethnic minority perceptions. Education did not predict variability in dementia perceptions among the groups. Lower levels of acculturation, suggested by primary home language other than English, may correlate with a perception of dementia that is less consistent with current biomedical understanding of dementia. Persisting folk beliefs about dementia and the evident lack of biomedical understanding, particularly the belief that dementia is a normal part of aging, emphasizes the need for more culturally tailored strategies in patient education about dementia and the importance of early intervention. Copyright © 2015 American Association for Geriatric Psychiatry. All rights reserved.

Can Plant Microbiome Studies Lead to Effective Biocontrol of Plant Diseases?

PubMed

Ellis, Jeffrey G

2017-03-01

In this review, the wisdom and efficacy of studies seeking disease attenuating microbes and microbiomes only in healthy plant communities is questioned and an alternative view is posited, namely that success in biocontrol of crop diseases may also come from studies of microbiota, or at least individual species isolates, associated with diseased plants. In support of this view, I summarize the current extensive knowledge of the biology behind what is probably the most successful biocontrol of a plant disease, namely the biocontrol of crown gall of stone fruit using non-pathogenic Rhizobium rhizogenes K84, in which the biocontrol agent itself came from a diseased plant.

Potential of medicinal plants from the Brazilian semi-arid region (Caatinga) against Staphylococcus epidermidis planktonic and biofilm lifestyles.

PubMed

Trentin, Danielle da Silva; Giordani, Raquel Brandt; Zimmer, Karine Rigon; da Silva, Alexandre Gomes; da Silva, Márcia Vanusa; Correia, Maria Tereza Dos Santos; Baumvol, Israel Jacob Rabin; Macedo, Alexandre José

2011-09-01

Medicinal plants from the Caatinga, a Brazilian xeric shrubland, are used in folk medicine to treat infections. These ethnopharmacological data can contribute to obtaining new antimicrobial/antibiofilm extracts and natural product prototypes for the development of new drugs. The aim of this study was to investigate the antibiofilm and antibacterial activities of 45 aqueous extracts from 24 Caatinga plant species. The effect of aqueous extracts on planktonic cells and on biofilm formation by Staphylococcus epidermidis was studied by the OD(600) absorbance and by the crystal violet assay, respectively. Scanning electron microscopy (SEM) was used to generate comparative images of extract-treated and untreated biofilms. Chromatographic analyses were performed to characterize the active extracts. The in vitro screening, at 0.4 mg/mL and 4.0mg/mL, showed 20 plants effective in preventing biofilm formation and 13 plants able to inhibit planktonic bacterial growth. SEM images demonstrated distinct profiles of bacterial adhesion, matrix production and cell morphology according to different treatments and surfaces. The phytochemical analysis of the selected active extracts indicates the polyphenols, coumarins, steroids and terpenes as possible active compounds. This study describes the first antibiofilm and antibacterial screening of Caatinga plants against S. epidermidis. The evaluation presented in this study confirms several ethnopharmacological reports and can be utilized to identify new antibiofilm and antibacterial products against S. epidermidis from traditional Brazilian medicine. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Icones Plantarum Malabaricarum: Early 18th century botanical drawings of medicinal plants from colonial Ceylon.

PubMed

Van Andel, Tinde; Scholman, Ariane; Beumer, Mieke

2018-04-27

From 1640-1796, the Dutch East India Company (VOC) occupied the island of Ceylon (now Sri Lanka). Several VOC officers had a keen interest in the medicinal application of the local flora. The Leiden University Library holds a two-piece codex entitled: Icones Plantarum Malabaricarum, adscriptis nominibus et viribus, Vol. I. & II. (Illustrations of Plants from the Malabar, assigned names and strength). This manuscript contains 262 watercolour drawings of medicinal plants from Sri Lanka, with handwritten descriptions of local names, habitus, medicinal properties and therapeutic applications. This anonymous document had never been studied previously. To identify all depicted plant specimens, decipher the text, trace the author, and analyse the scientific relevance of this manuscript as well as its importance for Sri Lankan ethnobotany. We digitised the entire manuscript, transcribed and translated the handwritten Dutch texts and identified the depicted species using historic and modern literature, herbarium vouchers, online databases on Sri Lankan herbal medicine and 41 botanical drawings by the same artist in the Artis library, Amsterdam. We traced the origin of the manuscript by means of watermark analysis and historical literature. We compared the historic Sinhalese and Tamil names in the manuscript to recent plant names in ethnobotanical references from Sri Lanka and southern India. We published the entire manuscript online with translations and identifications. The watermarks indicate that the paper was made between 1694 and 1718. The handwriting is of a VOC scribe. In total, ca. 252 taxa are depicted, of which we could identify 221 to species level. The drawings represent mainly native species, including Sri Lankan endemics, but also introduced medicinal and ornamental plants. Lamiaceae, Zingiberaceae and Leguminosae were the best-represented families. Frequently mentioned applications were to purify the blood and to treat gastro-intestinal problems, fever and snakebites. Many plants are characterised by their humoral properties, of which 'warming' is the most prevalent. Plant species were mostly used for their roots (28%), bark (16%) or leaves (11%). More Tamil names (260) were documented than Sinhalese (208). More than half of the Tamil names and 36% of the Sinhalese names are still used today. The author was probably a VOC surgeon based in northern Sri Lanka, who travelled around the island to document medicinal plant use. Less than half of the species were previously documented from Ceylon by the famous VOC doctor and botanist Paul Hermann in the 1670s. Further archival research is needed to identify the maker of this manuscript. Although the maker of this early 18th century manuscript remains unknown, the detailed, 300-year-old information on medicinal plant use in the Icones Plantarum Malabaricarum represents an important ethnobotanical treasure for Sri Lanka, which offers ample opportunities to study changes and continuation of medicinal plant names and practices over time. Copyright © 2018 Elsevier B.V. All rights reserved.

Anemone medicinal plants: ethnopharmacology, phytochemistry and biology.

PubMed

Hao, Da-Cheng; Gu, Xiaojie; Xiao, Peigen

2017-03-01

The Ranunculaceae genus Anemone (order Ranunculales), comprising more than 150 species, mostly herbs, has long been used in folk medicine and worldwide ethnomedicine. Various medicinal compounds have been found in Anemone plants, especially triterpenoid saponins, some of which have shown anti-cancer activities. Some Anemone compounds and extracts display immunomodulatory, anti-inflammatory, antioxidant, and antimicrobial activities. More than 50 species have ethnopharmacological uses, which provide clues for modern drug discovery. Anemone compounds exert anticancer and other bioactivities via multiple pathways. However, a comprehensive review of the Anemone medicinal resources is lacking. We here summarize the ethnomedical knowledge and recent progress on the chemical and pharmacological diversity of Anemone medicinal plants, as well as the emerging molecular mechanisms and functions of these medicinal compounds. The phylogenetic relationships of Anemone species were reconstructed based on nuclear ITS and chloroplast markers. The molecular phylogeny is largely congruent with the morphology-based classification. Commonly used medicinal herbs are distributed in each subgenus and section, and chemical and biological studies of more unexplored taxa are warranted. Gene expression profiling and relevant "omics" platforms could reveal differential effects of phytometabolites. Genomics, transcriptomics, proteomics, and metabolomics should be highlighted in deciphering novel therapeutic mechanisms and utilities of Anemone phytometabolites.

Rhus chinensis and Galla Chinensis--folklore to modern evidence: review.

PubMed

Djakpo, Odilon; Yao, Weirong

2010-12-01

The species Rhus chinensis Mill. (Anacardiaceae) is an important representative of the genus Rhus, which contains over 250 individual species found in temperate and tropical regions worldwide. Rhus chinensis has long been used by folk medicine practitioners in Asia. Leaves, roots, stem, bark, fruit and particularly the galls on Rhus chinensis leaves, Galla chinensis, are recognized to have preventative and therapeutic effects on different ailments (such as diarrhea, dysentery, rectal and intestinal cancer, diabetes mellitus, sepsis, oral diseases and inflammation). However, it is critical to separate evidence from anecdote. Fortunately, recent scientific research has revealed that Rhus chinensis compounds possess strong antiviral, antibacterial, anticancer, hepatoprotective, antidiarrheal and antioxidant activities. Moreover, compounds isolated from the stem of Rhus chinensis significantly suppressed HIV-1 activity in vitro. Compounds from this plant were also found to inhibit enamel demineralization in vitro and enhance remineralization of dental enamel with fluoride. This review highlights claims from traditional and tribal medicinal lore and makes a contemporary summary of phytochemical, biological and pharmacological findings on this plant material. It aims to show that the pharmaceutical potential of this plant deserves closer attention. Copyright © 2010 John Wiley & Sons, Ltd.

Sub-Saharan Rubiaceae: a review of their traditional uses, phytochemistry and biological activities.

PubMed

Karou, Simplice D; Tchacondo, Tchadjobo; Ilboudo, Denise P; Simpore, Jacques

2011-02-01

Rubiaceae family is a large family of 630 genera and about 13000 species found worldwide, especially in tropical and warm regions. These plants are not only ornamental but they are also used in African folk medicine to treat several diseases. Based on online published data and library bibliographic research, we herein reported accumulated information related to their traditional usages in sub-Saharan traditional medicine, their chemical composition and the screened pharmacological activities. Indeed, more than 60 species are used for more than 70 medicinal indications including malaria, hepatitis, eczema, oedema, cough, hypertension, diabetes and sexual weakness. Through biological screening following leads supplied with traditional healers, many of these plants exhibited antimalarial, antimicrobial, antihypertension, antidiabetic, antioxidant and anti-inflammatory activities. Bioactive compounds including indole alkaloids, terpenoids and anthraquinones have been isolated from these bioguided fractionation studies. It is evidence that great attention has been paid to species such as Nauclea latifolia, Morinda lucida, Mitragyna inermis and Crossopteryx febrifuga; however, several compounds should be waiting to be discovered since none of these plants has been systematically investigated for its biochemical composition. According the current global health context with the recrudescence of HIV, much effort should be oriented towards this virus when screening Rubiaceae.

Diospyros, an under-utilized, multi-purpose plant genus: A review.

PubMed

Rauf, Abdur; Uddin, Ghias; Patel, Seema; Khan, Ajmal; Halim, Sobia Ahsan; Bawazeer, Saud; Ahmad, Khalid; Muhammad, Naveed; Mubarak, Mohammad S

2017-07-01

The genus Diospyros from family Ebenaceae has versatile uses including edible fruits, valuable timber, and ornamental uses. The plant parts of numerous species have been in use as remedies in various folk healing practices, which include therapy for hemorrhage, incontinence, insomnia, hiccough, diarrhea etc. Phytochemical constituents such as terpenoids, ursanes, lupanes, polyphenols, tannins, hydrocarbons, and lipids, benzopyrones, naphthoquinones, oleananes, and taraxeranes have been isolated from different species of this genus. The biological activities of these plants such as antioxidant, anti-inflammatory, analgesic, antipyretic, anti-diabetic, antibacterial, anthelmintic, antihypertensive, cosmeceutical, enzyme-inhibitory etc. have been validated by means of an in vitro, in vivo, and clinical tests. As a rich reserve of pharmacologically important components, this genus can accelerate the pace of drug discovery. Accordingly, the aim of the present review is to survey and summarize the recent literature pertaining to the medicinal and pharmacological uses of Diospyros, and to select experimental evidence on the pharmacological properties of this genus. In addition, the review also aims at identifying areas that need development to make use of this genus, especially its fruit and phytochemicals as means for economic development and for drug discovery. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Anti-Candida activity of Mentha arvensis and Turnera ulmifolia.

PubMed

Santos, Karla K A; Matias, Edinardo F F; Souza, Celestina E S; Tintino, Saulo R; Braga, Maria F B M; Guedes, Glaucia M M; Nogueira, Lavouisier F B; Morais, Edson C; Costa, José G M; Menezes, Irwin R A; Coutinho, Henrique D M

2012-03-01

Candidiasis is the most frequent infection by opportunistic fungi, frequently caused by Candida albicans, Candida tropicalis, Candida parapsilosis, Candida glabrata, and Candida krusei. Mentha arvensis L. is a herbaceous plant that occurs throughout South America and is used as a tea and in the folk medicine. Turnera ulmifolia L. is already known to be of medicinal value. Ethanol extracts from M. arvensis and T. ulmifolia were assayed for antifungal activity against strains of C. albicans, C. tropicalis, and C. krusei. No clinically relevant antifungal activity was demonstrated by the extracts; however, a potentiation effect was observed when the extracts were applied with metronidazole against C. tropicalis. M. arvensis and T. ulmifolia could represent a source of natural products with modifying antifungal activity.

Potential role of bromelain in clinical and therapeutic applications

PubMed Central

Rathnavelu, Vidhya; Alitheen, Noorjahan Banu; Sohila, Subramaniam; Kanagesan, Samikannu; Ramesh, Rajendran

2016-01-01

Pineapple has been used as part of traditional folk medicine since ancient times and it continues to be present in various herbal preparations. Bromelain is a complex mixture of protease extracted from the fruit or stem of the pineapple plant. Although the complete molecular mechanism of action of bromelain has not been completely identified, bromelain gained universal acceptability as a phytotherapeutic agent due to its history of safe use and lack of side effects. Bromelain is widely administered for its well-recognized properties, such as its anti-inflammatory, antithrombotic and fibrinolytic affects, anticancer activity and immunomodulatory effects, in addition to being a wound healing and circulatory improvement agent. The current review describes the promising clinical applications and therapeutic properties of bromelain. PMID:27602208

Microbiological Control of Eurasian Watermilfoil

DTIC Science & Technology

1990-06-01

34 Plant Disease Reporter, Vol 60, pp 77-80. Coler, R. A., and Gunner, H. B. 1969. "The Rhizosphere of an Aquatic Plant ( Lemna minor )," Canadian...Common Name Scientific Name Visible Symptoms* Aquatic plants Corkscrew eelgrass Vallisneria sp. - Duckweed Lemna minor - Elodea EZodea (Anacharis) - Grass...xanthan as a car- rier for BSP8 inoculum appeared to exert only a minor influence on the popu- lation dynamics; however, as will be discussed more

A leitmotif of contemporary mycology has challenges and benefits for plant pathologists

USDA-ARS?s Scientific Manuscript database

Multiple traditional species names for plant pathogenic fungi have been supplemented with new names that delimit formerly cryptic species. In other instances, isolates within a species are clearly differentiated by both phylogeny and distinctive pathogenic traits and are assigned sub-specific design...

The health education of folk midwives: the Serviço Especial de Saúde Pública and mother-child assistance (1940-1960).

PubMed

Silva, Tânia Maria de Almeida; Ferreira, Luiz Otávio

2011-12-01

The article addresses an endeavor by Serviço Especial de Saúde Pública (Sesp) to train folk midwives who worked in rural communities and to exercise control over these women's activities. The task was entrusted to the agency's prenatal and child hygiene programs, established between the 1940s and 1960s. The agency believed this training and control initiative would be of major importance in helping ensure the success of its project to establish local sanitary services offering mother-child assistance. The goal of working directly with the folk midwives was not only to force them to employ strict hygiene standards when delivering and caring for newborns but especially to use their influence and prestige within these communities to convince the general population to adopt good health practices.

50 CFR 17.12 - Endangered and threatened plants.

Code of Federal Regulations, 2013 CFR

2013-10-01

... (CONTINUED) TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF... threatened plants. (h) * * * § 17.12, Note Species Scientific name Common name Historic range Family Status.... (TX) Brassicaceae E 814 17.96(a) NA ******* § 17.12, Note Effective Date Note 3: At 78 FR 60651, Oct...

Mnemonics Are an Effective Tool for Adult Beginners Learning Plant Identification

ERIC Educational Resources Information Center

Stagg, Bethan C.; Donkin, Maria E.

2016-01-01

Most beginners are introduced to plant diversity through identification keys, which develop differentiation skills but not species memorisation. We propose that mnemonics, memorable "name clues" linking a species name with morphological characters, are a complementary learning tool for promoting species memorisation. In the first of two…

27 CFR 19.930 - Alternating proprietorship.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the boundaries of the plant or any part thereof which is to be alternated. (d) Alternation Journal... journal the following information: (1) Name or trade name; (2) Alcohol fuel plant permit number; (3) Date... journal will remain in the possession of the incoming proprietor until the premises are again alternated...

Wanted: Schoolyard Plants.

ERIC Educational Resources Information Center

Callison, Priscilla L.; Wright, Emmett L.

1992-01-01

Describes an activity for studying weeds in grades four through nine. "Wanted" posters are prepared with the scientific name of a common weed and a few identifying features. Students find the plant, give it an "alias" or common name, and then draw the "wanted" picture. Presents six wanted posters and describes expansion lessons and follow-up…

How Can I Get an Idea Like That? A Student Guide to the Hemphill Folk Art Collection.

ERIC Educational Resources Information Center

Bredin, Elizabeth Shear

This guide prepares students for a visit to the Hemphill Folk Art Collection at the Smithsonian American Art Museum. The guide includes a map showing the six states from where the art works originated; questions and answers about the art; and activities for students. As students read the guide and look at the photographs of the art works, they are…

Self-Reported Health Symptoms and Conditions Among Complementary and Alternative Medicine Users in a Large Military Cohort

DTIC Science & Technology

2009-09-01

Millennium Cohort survey instrument to assess CAM use. Although these questions were not intended to encompass the full spectrum of CAM possibilities...response: acupuncture, biofeedback, chiropractic care, energy healing, folk remedies, herbal therapy, high dose/ megavitamin therapy, homeopathy, hypnosis ...National Center for CAM (24). Acupuncture, biofeedback, chiropractic care, energy healing, folk medicine, hypnosis , and massage were grouped together as

From Tales of the Tongue to Tales of the Pen: An Organic Approach to Children's Literature. Resource Guide. NEH 1989 Summer Institute.

ERIC Educational Resources Information Center

Southwest Texas State Univ., San Marcos. Dept. of English.

Developed from the activities of a summer institute in Texas that focused on "The Odyssey," folk and fairy tale, and folk rhyme, this resource guide presents 50 lesson plans offering a variety of approaches to teaching mythology and folklore to elementary school students. The lesson plans presented in the resource guide share a common…

Folk Theories of Happiness: A Cross-Cultural Comparison of Conceptions of Happiness in Germany and South Africa

ERIC Educational Resources Information Center

Pflug, Jan

2009-01-01

Although happiness as a state of mind may be universal, its meaning takes culture-specific forms. Drawing on the concept of folk theories, this study attempted to uncover lay beliefs about the nature of happiness in Germany and South Africa. To that end, 57 German and 44 black South African students wrote free-format essays in response to the…

Brief communication: bioarcheological and biocultural evidence for the New England vampire folk belief.

PubMed

Sledzik, P S; Bellantoni, N

1994-06-01

Folk beliefs associated with death and disease can impact on the bioarcheological record. Unusual postmortem actions by humans and distinctive paleopathological evidence may be clues to these beliefs. This report presents bioarcheological and paleopathological evidence in support of a 19th century New England folk belief in vampires with a particular reference to a colonial period burial. The New England folk belief in vampires revolves around the ability of a deceased tuberculosis victim to return from the dead as a vampire and cause the "wasting away" of the surviving relatives. To stop the actions of the vampire, the body of the consumptive was exhumed and disrupted in various ways. Twelve historic accounts of this activity indicate that the belief was not uncommon in 19th century New England. This creative interpretation of contagion is consistent with the etiology of tuberculosis. Three pieces of evidence are important in this case. The skeletal of a 50- to 55-year-old male from a mid-19th century Connecticut cemetery exhibiting pulmonary tuberculosis rib lesions are discussed. In addition, certain bones in the skeleton were rearranged after decomposition was complete. A historic vampire account from the same time period and geographical location place the belief within the parameters of the cemetery.

Traditional West African pharmacopeia, plants and derived compounds for cancer therapy.

PubMed

Sawadogo, Wamtinga Richard; Schumacher, Marc; Teiten, Marie-Hélène; Dicato, Mario; Diederich, Marc

2012-11-15

Traditional pharmacopeia is strongly involved in the continuous search for the well being of African populations. The World Health Organization (WHO) estimates that 80% of the population of developing countries relies on traditional medicine for their primary care needs. Medicinal plants are the major resource of this folk medicine where several species are used for the treatment of diseases with an inflammatory and/or infectious component as it is the case of old wounds, skin diseases and malfunctions affecting internal organs such as liver, lung, prostate and kidney. Many of these pathologies described by practitioners of traditional medicine have similarities with certain cancers, but the lack of training of many of these healers does not allow them to establish a link with cancer. However, ethnobotanical and ethnopharmacological surveys conducted by several researchers allowed to identify plants of interest for cancer treatment. Most scientific investigations on these plants demonstrated an anti-inflammatory or antioxidant effect, and sometimes, antiproliferative and cytotoxic activities against cancer cells were reported as well. The emergence of resistance to cancer chemotherapy has forced researchers to turn to natural products of plant and marine origin. In the West African sub-region, research on natural anti-cancer molecules is still in its infancy stage because of very limited financial resources and the scarcity of adequate technical facilities. However, several plants were investigated for their anticancer properties through north-south or south-south partnerships. In this review, we will review the role of West African traditional pharmacopeia in cancer treatment as well as medicinal plants with anti-cancer properties. Copyright © 2012 Elsevier Inc. All rights reserved.

Traditional use of medicinal plants among Kalasha, Ismaeli and Sunni groups in Chitral District, Khyber Pakhtunkhwa province, Pakistan.

PubMed

Sher, Hassan; Bussmann, Rainer W; Hart, Robbie; de Boer, Hugo J

2016-07-21

The traditional use of medicinal plants for the treatment of human and livestock ailments is important to indigenous communities in the northern parts of Pakistan, and considered to be a valuable local biological and sociocultural heritage. The aim of this study was to obtain a detailed inventory of medicinal plant use and preparation among Kalasha, Ismaeli and Sunni groups. Semi-structured group and individual interviews were carried out with men and women of different age groups that identified themselves as being Kalasha, Ismaeli or Sunni. Interviews were followed up by field visits to collect herbarium vouchers and record in greater detail the exact methods of harvesting, preparation and use on medicinal plants. A total of 76 species were recorded for treatment of various diseases. The Kalasha, Ismaili and Sunni ethnic groups have similar medicinal floras, but show striking differences in plant use. Our comparative survey shows that out of all species reported in this study, only 13 species have been reported previously from Chitral District. Indigenous knowledge of folk medicine is intricately linked to local culture, religion and history. Any short study can only scratch the surface of this intricate system, but provide an insight into the critical importance of medicinal plants for local livelihoods and the important role these play in health care systems. There is a great need to assess and properly manage the production potential of medicinal plants to ensure sustainable supply of these species for local use and subsistence trade. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A Comprehensive Characterisation of Rosemary tea Obtained from Rosmarinus officinalis L. Collected in a sub-Humid Area of Tunisia.

PubMed

Achour, Mariem; Mateos, Raquel; Ben Fredj, Maha; Mtiraoui, Ali; Bravo, Laura; Saguem, Saad

2018-01-01

Rosemary (Rosmarinus officinalis L.) is an aromatic plant common in Tunisia and it is widely consumed as a tea in traditional cuisine and in folk medicine to treat various illnesses. Currently, most research efforts have been focused on rosemary essential oil, alcoholic and aqueous extracts, however, little is reported on rosemary infusion composition. To investigate compounds present in rosemary tea obtained from Rosmarinus officinalis L. collected in a sub-humid area of Tunisia in order to assess whether the traditional rosemary tea preparation method could be considered as a reference method for rosemary's compounds extraction. Qualitative characterisation of Rosmarinus officinalis tea obtained after rosemary infusion in boiled water was determined by high performance liquid chromatography coupled with electrospray ionisation quadrupole time-of-flight mass spectrometry (HPLC-ESI-QTOF-MS). Quantitative analysis relies on high performance liquid chromatography with diode array detector (HPLC-DAD). Forty-nine compounds belonging to six families, namely flavonoids, phenolic acids, phenolic terpenes, jasmonate, phenolic glycosides, and lignans were identified. To the best of the authors' knowledge eucommin A is characterised for the first time in rosemary. Rosmarinic acid (158.13 μg/g dried rosemary) was the main compound followed then by feruloylnepitrin (100.87 μg/g) and luteolin-3'-O-(2″-O-acetyl)-β-d-glucuronide (44.04 μg/g). Among quantified compounds, luteolin-7-O-rutinoside was the compound with the lowest concentration. The infusion method allows several polyphenols present in rosemary tea to be extracted, therefore it could be a reference method for rosemary's compounds extraction. Moreover, traditional Tunisian Rosmarinus officinalis tea consumption is of interest for its rich phenolic content. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Plantar Fasciitis

MedlinePlus

... medicine help? Aspirin, acetaminophen (one brand name: Tylenol), naproxen (brand name: Aleve), or ibuprofen (some brand names: ... Kids and Teens, Men, WomenTags: fasciitis, foot, heel, plant, soreness September 1, 2000 Copyright © American Academy of ...

Re-examining hypotheses concerning the use and knowledge of medicinal plants: a study in the Caatinga vegetation of NE Brazil

PubMed Central

de Albuquerque, Ulysses Paulino

2006-01-01

Background The Caatinga (dry land vegetation) is one of the most characteristic vegetation types in northeastern Brazil. It occupies a large percentage of the semi-arid region there, and generally supports two major types of economic activity: seasonal agriculture and the harvesting of plant products. However, very little information is available concerning the interaction of people with the plants of the Caatinga. Methods A study was undertaken with the participation of 31 adults from a rural community in the state of Pernambuco, Brazil, in order to analyze the patterns of use of medicinal plant resources, and to test a number of hypotheses concerning their use and local knowledge about them. The sources of medicinal plants used by the local community, the differences in oral information concerning the use of plants with their effective uses, and the role of exotic plants in local folk medicine practices were examined. Results Forty-eight plant species were cited as having medicinal uses, of which 56.25% are native to the Caatinga region. The patterns of harvesting and the importance of these trees and shrubs as medicinal plants seem to be compatible with a hypothesis based on the seasonal availability of plant resources. There is no direct correlation between known medicinal plants and those used by the local population, which agrees with observations made in different tropical regions. However, this observation was not interpreted in terms of the idea of "erosion" of knowledge (commonly used to explain this lack of correlation), but rather to propose two new concepts: "mass knowledge" and "stock knowledge". Conclusion Native plants are a very significant component of locally used medicinal plants, although exotic plants are important for treating specific health problems – which leads the proposal of a hypothesis of diversification. PMID:16872499

Historical versus contemporary medicinal plant uses in Ghana.

PubMed

Soelberg, J; Asase, A; Akwetey, G; Jäger, A K

2015-02-03

Three extraordinary, historical documents stemming from observations made in 1697, 1803 and 1817 quote medicinal plant uses among the Fante, Ga and Ashanti people of present-day Ghana, and can be linked to original botanical specimens in European herbaria. This provides a unique opportunity to gain insight to the historical materia medica of Ghana and compare this to contemporary medicinal plant uses. By critical literary and taxonomic review, the present study (re-)establishes the earliest known history of many important Ghanaian medicinal plants, and assesses the scale of change and loss of medicinal plant knowledge in Ghana over time. The study provides the foundation to reconstruct lost or discontinued Ghanaian plant uses in local or ethnopharmacological contexts. Historical botanical specimens were located in the herbaria of University of Copenhagen Herbarium (C) and British Museum of Natural History (BM). The classification and synonymy of the specimens were updated for the study, and the historical vernacular names and medicinal uses of the plants compared with 20th/21st century literature. The plants of the historical Ga materia medica were (re-)collected to aid in semi-structured interviews. The interviews aimed to document the contemporary uses and names of the plants among the Ga, and to determine to what extent the historical medicinal uses and names are extant. The study identified 100 species in historical medicinal use in Ghana, which could be linked to 134 unique uses and 105 vernacular names in Twi (Ashanti/Fante) and Ga. Most of the plants are common in Ghana. At least 52% of the historical vernacular names appear to still be in use today. Of the specific historical uses, 41 (31%) were traced among contemporary medicinal plant uses in Ghana and represent some of the most important Ghanaian medicinal plant species. However, 93 (69%) of the historical uses could not be traced and appears to be discontinued or forgotten. Among the Ga, two medicinal plants species have become rare or locally extinct, and thus the vast majority of the loss of knowledge appears to be due to cultural extinction. The scientifically strong voucher material allowed for identification of a high number of historical medicinal plants and their roots in traditional Ghanaian medicine systems 2-300 years ago. The materia medica of the Fante, Ga and Ashanti of Ghana has changed considerably over time. The "forgotten" historical uses warrant further studies to determine the pharmacological activity of these plants. This could provide the foundation for reconstruction of historical medicinal plant uses in evidence-based modern contexts. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Árnica: a multivariate analysis of the botany and ethnopharmacology of a medicinal plant complex in the Iberian Peninsula and the Balearic Islands.

PubMed

Obón, Concepción; Rivera, Diego; Verde, Alonso; Fajardo, José; Valdés, Arturo; Alcaraz, Francisco; Carvalho, Ana Maria

2012-10-31

Medicinal plant complexes of different species sharing vernacular names, morphological and aromatic characteristics and uses are common in traditional medicine of different cultures. A quantitative methodology as a tool for ethnopharmacological studies is presented for systematically analyzing morphological and therapeutic features shared by several species integrating such complexes. The aim of this paper is to apply a novel methodology to determine whether complexes are homogeneous and species within the complexes are completely interchangeable or not. Moreover, to find out if those species giving the name to the complex are also those which provide a large number of complex descriptors. For this purpose we study the complex of medicinal plant species which share the vernacular name "Árnica" in the Iberian Peninsula and the Balearic Islands, through the systematic recording of past and current local therapeutic uses and administration forms, plant-parts and localities where the different species are used. Being a newly introduced name in the region, "Árnica" offers an interesting field to study the genesis and dynamics of ethnopharmacological categories and medicinal plant complexes. A systematic review of the botanical, ethnobotanical and ethnopharmacological literature from 1895 to 2010 and of databases was performed in order to obtain information on the use of plants locally named as "Árnica" or with binomials that include the word "Árnica", in the Iberian Peninsula and the Balearic Islands. The "Árnica" complex includes 32 different plant species in the Iberian Peninsula, belonging to six families of Angiosperms, which partially share morphological characteristics and therapeutic properties. These are some of the most popular medicinal species of the Iberian Peninsula and are mainly used to treat inflammation, wounds, hematoma, and contusion. The vegetal materials are primarily macerated or decocted, and the methods of administration are plasters, washes, frictions or direct application of the plant. Medicinal plant complexes are frequent in ethnopharmacological contexts and require being clearly detected, and systematically studied. Plant species within each complex are only partly interchangeable because the sharing of characters, including medicinal uses, is low. "Árnica" medicinal plant complex is extremely dynamic in the Iberian Peninsula. In less than two hundred years up to 32 different plant species belonging to six different plant families became labeled "Árnica". Medical staff was extremely influential in the adoption of "Árnica" as a vernacular name between 1785 and 1864 in Spain and Portugal but not in the repertory of uses adopted for the plants within the complex. In terms of total descriptors shared in the complex, Arnica montana L. is less relevant than other three species, belonging to the Inuleae Cass. tribe, of the Asteraceae (Chiliadenus glutinosus (L.) Fourr., Inula montana L. and Dittrichia viscosa (L.) Greuter). Thus "Árnica" complex is labeled by three different Inuleae Cass. species and receives the name from a fourth Madieae Jeps. species (Arnica montana L.). Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

An Overlooked Resource for English Language Teaching: Pop. Rock, and Folk Music. CATESOL Occasional Papers, No. 2.

ERIC Educational Resources Information Center

Dubin, Fraida

This paper discusses the use of pop, rock, and folk music in foreign language teaching. Modern music represents an idiom familiar to a broad span of young people, and has an important place in the life of students ranging in age from ten to thirty-five years of age. It also tends to follow and comment on the important trends of modern society.…

Using automatic generation of Labanotation to protect folk dance

NASA Astrophysics Data System (ADS)

Wang, Jiaji; Miao, Zhenjiang; Guo, Hao; Zhou, Ziming; Wu, Hao

2017-01-01

Labanotation uses symbols to describe human motion and is an effective means of protecting folk dance. We use motion capture data to automatically generate Labanotation. First, we convert the motion capture data of the biovision hierarchy file into three-dimensional coordinate data. Second, we divide human motion into element movements. Finally, we analyze each movement and find the corresponding notation. Our work has been supervised by an expert in Labanotation to ensure the correctness of the results. At present, the work deals with a subset of symbols in Labanotation that correspond to several basic movements. Labanotation contains many symbols and several new symbols may be introduced for improvement in the future. We will refine our work to handle more symbols. The automatic generation of Labanotation can greatly improve the work efficiency of documenting movements. Thus, our work will significantly contribute to the protection of folk dance and other action arts.

Consequences of the trans-Atlantic slave trade on medicinal plant selection: plant use for cultural bound syndromes affecting children in Suriname and Western Africa.

PubMed

Vossen, Tessa; Towns, Alexandra; Ruysschaert, Sofie; Quiroz, Diana; van Andel, Tinde

2014-01-01

Folk perceptions of health and illness include cultural bound syndromes (CBS), ailments generally confined to certain cultural groups or geographic regions and often treated with medicinal plants. Our aim was to compare definitions and plant use for CBS regarding child health in the context of the largest migration in recent human history: the trans-Atlantic slave trade. We compared definitions of four CBS (walk early, evil eye, atita and fontanels) and associated plant use among three Afro-Surinamese populations and their African ancestor groups in Ghana, Bénin and Gabon. We expected plant use to be similar on species level, and assumed the majority to be weedy or domesticated species, as these occur on both continents and were probably recognized by enslaved Africans. Data were obtained by identifying plants mentioned during interviews with local women from the six different populations. To analyse differences and similarities in plant use we used Detrended Component Analysis (DCA) and a Wald Chi-square test. Definitions of the four cultural bound syndromes were roughly the same on both continents. In total, 324 plant species were used. There was little overlap between Suriname and Africa: 15 species were used on two continents, of which seven species were used for the same CBS. Correspondence on family level was much higher. Surinamese populations used significantly more weedy species than Africans, but equal percentages of domesticated plants. Our data indicate that Afro-Surinamers have searched for similar plants to treat their CBS as they remembered from Africa. In some cases, they have found the same species, but they had to reinvent the largest part of their herbal pharmacopeia to treat their CBS using known plant families or trying out new species. Ideas on health and illness appear to be more resilient than the use of plants to treat them.

A review on the elemental contents of Pakistani medicinal plants: Implications for folk medicines.

PubMed

Aziz, Muhammad Abdul; Adnan, Muhammad; Begum, Shaheen; Azizullah, Azizullah; Nazir, Ruqia; Iram, Shazia

2016-07-21

Substantially, plants produce chemicals such as primary and secondary metabolites, which have significant applications in modern therapy. Indigenous people mostly rely on traditional medicines derived from medicinal plants. These plants have the capacity to absorb a variety of toxic elements. The ingestion of such plants for medicinal purpose can have imperative side effects. Hence, with regard to the toxicological consideration of medicinal plants, an effort has been made to review the elemental contents of ethno medicinally important plants of Pakistan and to highlight the existing gaps in knowledge of the safety and efficacy of traditional herbal medications. Literature related to the elemental contents of ethno medicinal plants was acquired by utilizing electronic databases. We reviewed only macro-elemental and trace elemental contents of 69 medicinal plant taxa, which are traditionally used in Pakistan for the treatment of sundry ailments, including anemia, jaundice, cancer, piles, diarrhea, dysentery, headache, diabetes, asthma, blood purification, sedative and ulcer. A majority of plants showed elemental contents above the permissible levels as recommended by the World health organization (WHO). As an example, the concentrations of Cadmium (Cd) and Lead (Pb) were reportedly found higher than the WHO permissible levels in 43 and 42 medicinal plants, respectively. More specifically, the concentrations of Pb (54ppm: Silybum marianum) and Cd (5.25ppm: Artemisia herba-alba) were found highest in the Asteraceae family. The reported medicinal plants contain a higher amount of trace and toxic elements. Intake of these plants as traditional medicines may trigger the accumulation of trace and toxic elements in human bodies, which can cause different types of diseases. Thus, a clear understanding about the nature of toxic substances and factors affecting their concentrations in traditional medicines are essential prerequisites for efficacious herbal therapeutics with lesser or no side effects. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The Legitimate Name of a Fungal Plant Pathogen and the Ethics of Publication in the Era of Traceability.

PubMed

Gonthier, Paolo; Visentin, Ivan; Valentino, Danila; Tamietti, Giacomo; Cardinale, Francesca

2017-04-01

When more scientists describe independently the same species under different valid Latin names, a case of synonymy occurs. In such a case, the international nomenclature rules stipulate that the first name to appear on a peer-reviewed publication has priority over the others. Based on a recent episode involving priority determination between two competing names of the same fungal plant pathogen, this letter wishes to open a discussion on the ethics of scientific publications and points out the necessity of a correct management of the information provided through personal communications, whose traceability would prevent their fraudulent or accidental manipulation.

Bitter melon: a panacea for inflammation and cancer.

PubMed

Dandawate, Prasad R; Subramaniam, Dharmalingam; Padhye, Subhash B; Anant, Shrikant

2016-02-01

Nature is a rich source of medicinal plants and their products that are useful for treatment of various diseases and disorders. Momordica charantia, commonly known as bitter melon or bitter gourd, is one of such plants known for its biological activities used in traditional system of medicines. This plant is cultivated in all over the world, including tropical areas of Asia, Amazon, east Africa, and the Caribbean and used as a vegetable as well as folk medicine. All parts of the plant, including the fruit, are commonly consumed and cooked with different vegetables, stir-fried, stuffed or used in small quantities in soups or beans to give a slightly bitter flavor and taste. The plant is reported to possess anti-oxidant, anti-inflammatory, anti-cancer, anti-diabetic, anti-bacterial, anti-obesity, and immunomodulatory activities. The plant extract inhibits cancer cell growth by inducing apoptosis, cell cycle arrest, autophagy and inhibiting cancer stem cells. The plant is rich in bioactive chemical constituents like cucurbitane type triterpenoids, triterpene glycosides, phenolic acids, flavonoids, essential oils, saponins, fatty acids, and proteins. Some of the isolated compounds (Kuguacin J, Karaviloside XI, Kuguaglycoside C, Momordicoside Q-U, Charantin, α-eleostearic acid) and proteins (α-Momorcharin, RNase MC2, MAP30) possess potent biological activity. In the present review, we are summarizing the anti-oxidant, anti-inflammatory, and anti-cancer activities of Momordica charantia along with a short account of important chemical constituents, providing a basis for establishing detail biological activities of the plant and developing novel drug molecules based on the active chemical constituents. Copyright © 2016 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

Anti-MRSA activity of oxysporone and xylitol from the endophytic fungus Pestalotia sp. growing on the Sundarbans mangrove plant Heritiera fomes.

PubMed

Nurunnabi, Tauhidur Rahman; Nahar, Lutfun; Al-Majmaie, Shaymaa; Rahman, S M Mahbubur; Sohrab, Md Hossain; Billah, Md Morsaline; Ismail, Fyaz M D; Rahman, M Mukhlesur; Sharples, George P; Sarker, Satyajit D

2018-02-01

Heritiera fomes Buch.-Ham., a mangrove plant from the Sundarbans, has adapted to a unique habitat, muddy saline water, anaerobic soil, brackish tidal activities, and high microbial competition. Endophytic fungal association protects this plant from adverse environmental conditions. This plant is used in Bangladeshi folk medicine, but it has not been extensively studied phytochemically, and there is hardly any report on investigation on endophytic fungi growing on this plant. In this study, endophytic fungi were isolated from the surface sterilized cladodes and leaves of H. fomes. The antimicrobial activities were evaluated against two Gram-positive and two Gram-negative bacteria and the fungal strain, Candida albicans. Extracts of Pestalotia sp. showed activities against all test bacterial strains, except that the ethyl acetate extract was inactive against Escherichia coli. The structures of the purified compounds, oxysporone and xylitol, were elucidated by spectroscopic means. The anti-MRSA potential of the isolated compounds were determined against various MRSA strains, that is, ATCC 25923, SA-1199B, RN4220, XU212, EMRSA-15, and EMRSA-16, with minimum inhibitory concentration values ranging from 32 to 128 μg/ml. This paper, for the first time, reports on the anti-MRSA property of oxysporone and xylitol, isolation of the endophyte Pestalotia sp. from H. fomes, and isolation of xylitol from a Pestalotia sp. Copyright © 2017 John Wiley & Sons, Ltd.

Antiviral screening of forty-two Egyptian medicinal plants.

PubMed

Soltan, Maha Mohamed; Zaki, Adel Kamal

2009-10-29

Egyptian medicinal plants are well known by their diverse uses in traditional folk medicine to cure various ailments including infectious diseases. Forty-two Egyptian medicinal plant species were selected from local market and were subjected to antiviral screening bioassay to investigate and to evaluate their biological activities. Hydro-alcoholic extracts of each species were separately prepared and tested against three viruses: herpes simplex-1 virus (HSV), poliomyelitis-1 virus (POLIO) and vesicular stomatitis virus (VSV). The antiviral activity were determined by means of the end point titration technique (EPTT) that depends on the ability of plant extract dilutions to inhibit the produced cytopathogenic effect (CPE) and expressed as reduction factor (Rf) of the viral titer. Achillea fragrantissima, Jasonia montana and Globularia arabica are found to have antiviral activity against POLIO in a concentration dependent manner at complete non-toxic concentration range 10-100 microg/ml (Rf 10(6)), 10-100 microg/ml (Rf 10(5)) and 50-100 microg/ml (Rf 10(4)), respectively while Tanacetum sinaicum are found to have moderate antiviral activity against POLIO at concentration of 50-100 microg/ml (Rf 10(2)). Ephedra alata and Moringa peregrina are found to have antiviral activity against HSV (Rf 10(4)). Also, the results revealed that Capparis sinaica, Tamarix nilotica and Cyperus rotundus are found to have virucidal effect against HSV. All the forty-two plant species are found to have no reliable antiviral activity against VSV. The specific indications claimed by the traditional healers are confirmed by antiviral test.

Folk taxonomy and use of mushrooms in communities around Ngorongoro and Serengeti National Park, Tanzania.

PubMed

Tibuhwa, Donatha Damian

2012-09-21

Maasai and Kurya form two main communities around the Serengeti National Park in Tanzania which are mainly pastoralists. Changing climate to excessive drought, have recently forced them to start practicing subsistence farming which is severely affected by wild animals. This study explored status of the folk taxonomy and uses of mushrooms in the two communities as a pave way for possibilities of introducing mushroom cultivation, an alternative crop which is hardly affected by wild animals. Folk taxonomy and use mushrooms by the Kurya and Maasai communities were investigated. Information was collected by face to face interviews with 150 individuals in 6 selected villages. Using descriptive statistics by Statistic Package for the Social Science (SPSS) version 17.0, the demographic characteristics of informants were evaluated and cross relationships with the recorded data were analysed. Kurya are mycophilic with 94% of the informants recognizing utilization of the wild mushroom either as foodstuff or as tonics while the Maasai are mycophobic with 99% being unaware of the edibility of mushroom although 28% recognized mushrooms as tonic. For both communities, the knowledge of mushroom utilization and folk taxonomy increased with age of the informants, while it decreases with formal education level of the informants which imply that the basis of knowledge is mainly traditional. Comparing the two communities, the Maasai use mushrooms only for medicinal purposes and never sought them for food while the Kurya were well knowledgeable on the edibility and folk classification especially the Termitomyces species. Characters used in folkal taxonomy included color and size of the basidiomata, shape and size of the pseudorrhiza, habitats and edibility information. A new use of ascospores whereby they anaesthaesia bees during honey harvesting was discovered, and mushroom cultivation was widely welcomed (94.7%) as an alternative crop which is rarely affected by wild animals. In order to salvage a noted tremendous decrease of knowledge in mushroom utilization and folk taxonomy from vanishing, there is a need to document it throughout, and incorporate it in lower levels of our education system. Mushroom cultivation may possibly be the best alternative crop for the two communities thus should be advocated for improving livelihood and reduce human wildlife conflicts. The new recorded use of ascospores to anaesthaesia the bees during honey harvesting should be exploited and scaled up for sustainable integrated bee keeping and mushroom farming.

Inhibitory potential of some Romanian medicinal plants against enzymes linked to neurodegenerative diseases and their antioxidant activity

PubMed Central

Paun, Gabriela; Neagu, Elena; Albu, Camelia; Radu, Gabriel Lucian

2015-01-01

Context: Eryngium planum, Geum urbanum and Cnicus benedictus plants are an endemic botanical from the Romanian used in folk medicine. Objective: The extracts from three Romanian medicinal plants were investigated for their possible neuroprotective potential. Materials and Methods: Within this study, in vitro neuroprotective activity of the extracts of E. planum, G. urbanum, and C. benedictus plants were investigated via inhibition of acetylcholinesterase (AChE) and tyrosinase (TYR). Total content of phenolics, flavonoids, and proanthocyanidins, high-performance liquid chromatography profile of the main phenolic compounds and antioxidant activity were also determined. Results: Among the tested extracts, the best inhibition of AChE (88.76 ± 5.2%) and TYR (88.5 ± 5.2%) was caused by C. benedictus ethanol (EtOH) extract. The G. urbanum extracts exerted remarkable scavenging effect against 2, 2-diphenyl-1-picrylhydrazyl (IC50, 7.8 ± 0.5 μg/mL aqueous extract, and IC50, 1.3 ± 0.1 μg/mL EtOH extract, respectively) and reducing power, whereas the EtOH extract of C. benedictus showed high scavenging activity (IC50, 0.609 ± 0.04 mg/mL), also. Conclusion: According to our knowledge, this is the first study that demonstrates in vitro neuroprotective effects of E. planum, G. urbanum and C. benedictus. PMID:26109755

Anti-Inflammatory Effect of Malva sylvestris, Sida cordifolia, and Pelargonium graveolens Is Related to Inhibition of Prostanoid Production.

PubMed

Martins, Cleverson Antonio Ferreira; Campos, Michel Leandro; Irioda, Ana Carolina; Stremel, Dile Pontarolo; Trindade, Angela Cristina Leal Badaró; Pontarolo, Roberto

2017-11-03

The ability of plant extracts and preparations to reduce inflammation has been proven by different means in experimental models. Since inflammation enhances the release of specific mediators, inhibition of their production can be used to investigate the anti-inflammatory effect of plants widely used in folk medicine for this purpose. The study was performed for leaves and flowers of Malva sylvestris , and leaves of Sida cordifolia and Pelargonium graveolens . These are three plant species known in Brazil as Malva. The anti-inflammatory activity of extracts and fractions (hexane, chloroform, ethyl acetate, and residual) was evaluated by quantitation of prostaglandins (PG) PGE₂, PGD₂, PGF 2α , and thromboxane B₂ (the stable nonenzymatic product of TXA₂) concentration in the supernatant of lipopolysaccharide (LPS)- induced RAW 264.7 cells. Inhibition of anti-inflammatory mediator release was observed for plants mainly in the crude extract, ethyl acetate fraction, and residual fraction. The results suggest superior activity of S. cordifolia , leading to significantly lower values of all mediators after treatment with its residual fraction, even at the lower concentration tested (10 μg/mL). M. sylvestris and P. graveolens showed similar results, such as the reduction of all mediators after treatment, with leaf crude extracts (50 μg/mL). These results suggest that the three species known as Malva have anti-inflammatory properties, S. cordifolia being the most potent.

A systematic review of the potential herbal sources of future drugs effective in oxidant-related diseases.

PubMed

Hasani-Ranjbar, Shirin; Larijani, Bagher; Abdollahi, Mohammad

2009-03-01

This review focuses on the medicinal plants growing and having history of folk medicine in Iran and found effective as anti free radical damage in animal or human. Embase, Scopus, Pubmed, Web of Science, Google Scholar, IranMedex, and SID databases were searched up to 2 February 2008. The search terms were antioxidant or "lipid peroxidation" and "plant, medicinal plant, herb, traditional, natural or herbal medicine" limited to Iran. Studies that assessed effects on cell lines or isolated organs, fetal toxicity, and reviews or letters were excluded. Antioxidative effect and lipid peroxidation inhibition were the key outcomes. Forty-six animal studies on the efficacy of medicinal plants were reviewed. Lipid peroxidation was reduced in different clinical circumstances by Ferula szovitsiana, Nigella sativa, Rosa damascene petal, Phlomis anisodonta, Rosemary, Zataria multiflora Boiss, Saffron, Amirkabiria odorastissima mozaffarian, Ficus carica Linn., Ziziphora clinopoides, Carica papaya, Chichorium intybus, Turmer, Eugenol, Curcumin, and Pistacia vera L. Human studies showed that Cinnamomum zeylanicum and Echium amoenum Fisch & C.A. Mey reduce lipid peroxidation and improve total antioxidant power in healthy subjects. Improvement of blood lipid profile was shown by Silybum marianum, garlic, and wheat germ. Amongst these useful herbs, some like Cinnamon, Silybum marianum, Garlic, Nigella, and Echium seem potential targets of future effective drugs for diseases in which free radical damage play a pathogenical role.

Gymnadenia conopsea (L.) R. Br.: A Systemic Review of the Ethnobotany, Phytochemistry, and Pharmacology of an Important Asian Folk Medicine

PubMed Central

Shang, Xiaofei; Guo, Xiao; Liu, Yu; Pan, Hu; Miao, Xiaolou; Zhang, Jiyu

2017-01-01

Gymnadenia conopsea (L.) R. Br. (Orchidaceae) is a perennial herbaceous orchid plant that grows widely throughout Europe and in temperate and subtropical zones of Asia. In China, its tuber has been used in traditional Chinese medicines, Tibetan medicines, Mongolian medicines and other ethnic medicines, and taken to treat numerous health conditions. The present paper provides a review of the traditional uses, phytochemistry, biological activities, and toxicology to highlight the future prospects of the plant. More than 120 chemical compounds have been isolated, and the primary components are glucosides, dihydrostilbenes, phenanthrenes, aromatic compounds, and other compounds. G. conopsea and its active constituents possess broad pharmacological properties, such as the tonifying effect, anti-oxidative activity, anti-viral activity, immunoregulatory, antianaphylaxis, antigastric ulcer, sedative, and hypnotic activities, etc. However, overexploitation combined with the habitat destruction has resulted in the rapid decrease of the resources of this plant, and the sustainable use of G. conopsea is necessary to study. Meanwhile, the toxicity of this plant had not been comprehensively studied, and the active constituents and the mechanisms of action of the tuber were still unclear. Further, studies on G. conopsea should lead to the development of scientific quality control and new drugs and therapies for various diseases; thus, its use and development require additional investigation. PMID:28217096

Black Cumin (Nigella sativa) and Its Active Constituent, Thymoquinone: An Overview on the Analgesic and Anti-inflammatory Effects.

PubMed

Amin, Bahareh; Hosseinzadeh, Hossein

2016-01-01

For many centuries, seeds of Nigella sativa (black cumin), a dicotyledon of the Ranunculaceae family, have been used as a seasoning spice and food additive in the Middle East and Mediterranean areas. Traditionally, the plant is used for asthma, hypertension, diabetes, inflammation, cough, bronchitis, headache, eczema, fever, dizziness, and gastrointestinal disturbances. The literature regarding the biological activities of seeds of this plant is extensive, citing bronchodilative, anti-inflammatory, antinociceptive, antibacterial, hypotensive, hypolipidemic, cytotoxic, antidiabetic, and hepatoprotective effects. The active ingredients of N. sativa are mainly concentrated in the fixed or essential oil of seeds, which are responsible for most health benefits. This review will provide all updated reported activities of this plant with an emphasis on the antinociceptive and anti-inflammatory effects. Results of various studies have demonstrated that the oil, extracts, and their active ingredients, in particular, thymoquinone, possess antinociceptive and anti-inflammatory effects, supporting the common folk perception of N. Sativa as a potent analgesic and anti-inflammatory agent. Many protective properties are attributed to reproducible radical scavenging activity as well as an interaction with numerous molecular targets involved in inflammation, including proinflammatory enzymes and cytokines. However, there is a need for further investigations to find out the precise mechanisms responsible for the antinociceptive and anti-inflammatory effects of this plant and its active constituents. Georg Thieme Verlag KG Stuttgart · New York.

Endophytic fungi from medicinal plant Bauhinia forficata: Diversity and biotechnological potential.

PubMed

Bezerra, Jadson D P; Nascimento, Carlos C F; Barbosa, Renan do N; da Silva, Dianny C V; Svedese, Virgínia M; Silva-Nogueira, Eliane B; Gomes, Bruno S; Paiva, Laura M; Souza-Motta, Cristina M

2015-03-01

Bauhinia forficata is native to South America and used with relative success in the folk medicine in Brazil. The diversity, antibacterial activity, and extracellular hydrolytic enzymes of endophytic fungi associated with this plant were studied. Plant samples, which included leaves, sepals, stems, and seeds, were used. Ninety-five endophytic fungal were isolated (18 from leaves, 22 from sepals, 46 from stems, and nine from seeds), comprising 28 species. The most frequently isolated species were Acremonium curvulum (9.5%), Aspergillus ochraceus (7.37%), Gibberella fujikuroi (10.53%), Myrothecium verrucaria (10.53%) and Trichoderma piluliferum (7.37%). Diversity and species richness were higher in stem tissues, and Sorensen's index of similarity between the tissues was low. Eleven fungi showed antibacterial activity. Aspergillus ochraceus , Gibberella baccata , Penicillium commune , and P. glabrum were those with the greatest antibacterial activity against Staphylococcus aureus and/or Streptococcus pyogenes . Thirteen species showed proteolytic activity, particularly Phoma putaminum . Fourteen species were cellulase positive, particularly the Penicillium species and Myrmecridium schulzeri . All isolates tested were xylanase positive and 10 showed lipolytic activity, especially Penicillium glabrum . It is clear that the endophytic fungi from B. forficata have potential for the production of bioactive compounds and may be a source of new therapeutic agents for the effective treatment of diseases in humans, other animals, and plants. To our knowledge, this is the first study of endophytic fungi from different tissues of B. forficata and their biotechnological potential.

Gradient x Isocratic Elution CCC on the Isolation of Verbascoside and Other Phenylethanoids: Influence of the Complexity of the Matrix.

PubMed

Leitão, Gilda Guimarães; Pinto, Shaft Correa; de Oliveira, Danilo Ribeiro; Timoteo, Patrícia; Guimarães, Michelle Guedes; Cordova, Wilmer H Perera; Leitão, Suzana Guimarães

2015-11-01

Verbascoside is a phenylethanoid glycoside widely distributed in nature, especially among the order Lamiales, occurring in numerous plants that are constituents of folk medicine preparations. This natural compound, previously isolated by our group from the ethyl acetate extract of Lantana trifolia using the gradient approach in countercurrent chromatography, was now isolated from the butanol extract of the same plant and from Lippia alba f. intermedia (Verbenaceae) using countercurrent chromatography in either gradient or isocratic elution modes. The ethyl acetate extract of L. alba, rich in phenylethanoids and flavonoids, was fractionated using countercurrent chromatography in the step-gradient elution approach. The four-step solvent system was composed of n-hexane-ethyl acetate-n-butanol-water (4 : 10 : X : 10), where X = 1 (solvent system A), 3 (solvent system B), 5 (solvent system C), and 7 (solvent system D), and allowed for the isolation of verbascoside along with other phenylethanoids and flavonoids from both plants. Verbascoside and 2'-O-β-apiosylverbascoside were further isolated from the n-butanol extract of L. trifolia using the solvent system ethyl acetate-n-butanol-water 10 : 2 : 10 on an isocratic run. The difference in the complexity of the two plant extracts demanded different purification steps, which included a second high-speed countercurrent chromatography purification using the isocratic elution mode. Georg Thieme Verlag KG Stuttgart · New York.

Ethnomedicinal plants of Shankaracharya Hill, Srinagar, J&K, India.

PubMed

Kumar, Kewal; Sharma, Yash Pal; Manhas, R K; Bhatia, Harpreet

2015-07-21

Primitive human societies have always relied on plants and plant products for various remedies. In certain areas, these folk medical prescriptions are endemic and have survived through ages from one generation to the next through word of mouth. They do not exist as written knowledge. The present study was undertaken with an objective of documenting the ethnobotanical information of medicinal plants of Shankaracharya Hill by taking the help of local herbalists, elderly and knowledgeable people. The data was quantitatively analysed using use-value (UV), informant consensus factor (ICF) and fidelity level (Fl%) indices. Total 130 plant species from 57 families and 111 genera were ethno-medicinally utilized by the 103 informants interviewed in the present study. The most used families were Asteraceae, Rosaceae, Lamiaceae, Fabaceae and Brassicaceae. The medicinal plants were mainly herbs (79.2%). Leaves were the most used (27.6%) plant part followed by whole plant (14.8%), root (11.4%) and seed (10.5%). The most important species on the basis of UV were Viola odorata, Taraxacum campylodes, Aesculus hippocastanum, Artemisia absinthium, Daucus carota, Thymus serphyllum, Ephedra gerardiana and Salvia moorcroftiana. The values ICF ranged between 0.93 and 0.76. Only Epilobium hirsutum recorded 100% Fl. Some of the most important medicinal plants with high Fl values were Tribulus terrestris, Asparagus officinalis, Trifolium repens, Anemone biflora, Melia azedarach, A. absinthium, Lonicera quinquelocularis, Rosa webbiana, D. carota, Oxalis corniculata and Potentilla reptans. The contribution of plant parts collected through destructive methods was 29.5%. Harvesting of roots, rhizomes, bulbs and corm kills the parent plant and could be a severe threat for survival of the often rare and slowly reproducing medicinal plants, and therefore need sustainable utilization and conservation strategies. Ethnomedicinal species like A. absinthium, A. hippocastanum, D. carota, M. azedarach, T. campylodes, T. serphyllum, T. terrestris having high number of citations, UV and FL should be analyzed for phytochemicals and pharmacology. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

The Development of Plant Biotechnology.

ERIC Educational Resources Information Center

Torrey, John G.

1985-01-01

Examines major lines of thought leading to what is meant by plant biotechnology, namely, the application of existing techniques of plant organ, tissue, and cell culture, plant molecular biology, and genetic engineering to the improvement of plants and of plant productivity for the benefit of man. (JN)

On the substantial contribution of "contempt" as a folk affect concept to the history of the European popular institution of charivari.

PubMed

Neagota, Bogdan; Benga, Ileana; Benga, Oana

2017-01-01

The integration of the folk affect concept of "contempt" into the analysis of the complex institution known generally as charivari is mutually beneficial for both ethno-anthropology (which may thus access inner causes for disputed social and collective behaviors) and evolutionary psychology (which may thus study the length of tradition together with the width of the institution spread, serving the same social functions).

Toxicants in folk remedies: Implications of elevated blood lead in an American-born infant due to imported diaper powder

USGS Publications Warehouse

Karwowski, Mateusz P.; Morman, Suzette A.; Plumlee, Geoffrey S.; Law, Terence; Kellogg, Mark; Woolf, Alan D.

2016-01-01

Though most childhood lead exposure in the USA results from ingestion of lead-based paint dust, non-paint sources are increasingly implicated. We present interdisciplinary findings from and policy implications of a case of elevated blood lead (13–18 mcg/dL, reference level <5 mcg/dL) in a 9-month-old infant, linked to a non-commercial Malaysian folk diaper powder. Analyses showed the powder contains 62 % lead by weight (primarily lead oxide) and elevated antimony [1000 parts per million (ppm)], arsenic (55 ppm), bismuth (110 ppm), and thallium (31 ppm). These metals are highly bioaccessible in simulated gastric fluids, but only slightly bioaccessible in simulated lung fluids and simulated urine, suggesting that the primary lead exposure routes were ingestion via hand-mouth transmission and ingestion of inhaled dusts cleared from the respiratory tract. Four weeks after discontinuing use of the powder, the infant’s venous blood lead level was 8 mcg/dL. Unregulated, imported folk remedies can be a source of toxicant exposure. Additional research on import policy, product regulation, public health surveillance, and culturally sensitive risk communication is needed to develop efficacious risk reduction strategies in the USA. The more widespread use of contaminated folk remedies in the countries from which they originate is a substantial concern.

Toxicants in folk remedies: implications of elevated blood lead in an American-born infant due to imported diaper powder.

PubMed

Karwowski, Mateusz P; Morman, Suzette A; Plumlee, Geoffrey S; Law, Terence; Kellogg, Mark; Woolf, Alan D

2017-10-01

Though most childhood lead exposure in the USA results from ingestion of lead-based paint dust, non-paint sources are increasingly implicated. We present interdisciplinary findings from and policy implications of a case of elevated blood lead (13-18 mcg/dL, reference level <5 mcg/dL) in a 9-month-old infant, linked to a non-commercial Malaysian folk diaper powder. Analyses showed the powder contains 62 % lead by weight (primarily lead oxide) and elevated antimony [1000 parts per million (ppm)], arsenic (55 ppm), bismuth (110 ppm), and thallium (31 ppm). These metals are highly bioaccessible in simulated gastric fluids, but only slightly bioaccessible in simulated lung fluids and simulated urine, suggesting that the primary lead exposure routes were ingestion via hand-mouth transmission and ingestion of inhaled dusts cleared from the respiratory tract. Four weeks after discontinuing use of the powder, the infant's venous blood lead level was 8 mcg/dL. Unregulated, imported folk remedies can be a source of toxicant exposure. Additional research on import policy, product regulation, public health surveillance, and culturally sensitive risk communication is needed to develop efficacious risk reduction strategies in the USA. The more widespread use of contaminated folk remedies in the countries from which they originate is a substantial concern.

76 FR 33334 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of Nine Species...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

...] Endangered and Threatened Wildlife and Plants; Initiation of 5- Year Reviews of Nine Species: Purple Bean... listing rule Common name Scientific name Status Where listed publication date and citation ANIMALS Bean...-mail Contact address Purple bean Shane Hanlon, (276) U.S. Fish and 623-1233 ext. 25; e- Wildlife...

Wetland Plants of the Pacific Northwest.

DTIC Science & Technology

1984-09-01

69 Cares /yngbyei .............. 34 Lemna minor ............... 44 C obnupta ................. 34 Lilaeopsis..................26...programs have been established. Common associates include pond weeds, white water ily, and common duckweed. 45 40- II 5: * .- DEEP FRESHWATER MARSHES Lemna ... minor SCIENTIFIC NAME COMMON DUCKWEED COMMON NAME Field Characters: Individual plants are minute, consisting of a single leaf (called a "thallus") 2

Concentrating Solar Power Projects in India | Concentrating Solar Power |

Science.gov Websites

;alphabetical by project name. You can browse a project profile by clicking on the project name. Abhijeet Solar Project ACME Solar Tower Dadri ISCC Plant Dhursar Diwakar Godawari Solar Project Gujarat Solar One KVK Energy Solar Project Megha Solar Plant National Solar Thermal Power Facility

Anti-spermatogenic activities of Taraxacum officinale whole plant and leaves aqueous extracts

PubMed Central

Tahtamouni, Lubna Hamid; Al-Khateeb, Rema Ahmad; Abdellatif, Reem Nasser; Al-Mazaydeh, Zainab Ali; Yasin, Salem Refaat; Al-Gharabli, Samer; Elkarmi, Ali Zuhair

2016-01-01

Taraxacum officinale has been used in Jordan folk medicine to treat male infertility. A recent study has proved a contradictory effect of the whole plant aqueous extract. The aim of the current study was to determine if the leaves of T. officinale have similar anti-fertility activities, and whether this effect is mediated through the regulation of spermatogonial stem cells (SSCs). Fifty adult male rats were divided into five groups. Two groups were gavaged with 1/10 of LD50 of T. officinale whole plant (1.06 g kg-1 body weight) or leaves (2.30 g kg-1 body weight) aqueous extract; while two groups were gavaged with 1/20 of LD50 of T. officinale whole plant (2.13 g kg-1) or leaves (4.60 g kg-1) extract. The control group received distilled water. Oral administration of T. officinale (whole plant and leaves aqueous extract) caused a significant decrease in testis and seminal vesicle weight, a reduction in serum testosterone concentration, impaired sperm parameters, and a decrease in pregnancy parameters. Testicular histology of treated rats showed structural changes such as hypoplasia of germ cells, reduction in the thickness of germinal epithelium, arrest of spermatogenesis at spermatid stage (late maturation arrest) and reduction in the number of Leydig cells. Gene expression levels of two SSCs markers (GFRα1 and CSF1) responsible for self-renewal were relatively counter-balanced. In conclusion, T. officinale whole plant and leaves aqueous extracts changed the gene expression of two SSCs markers leading to the imbalance between spermatogonia self-renewal and differentiation causing late maturation arrest. PMID:27482352

Plant Growth Regulators.

ERIC Educational Resources Information Center

Nickell, Louis G.

1978-01-01

Describes the effect of "plant growth regulators" on plants, such as controlling the flowering, fruit development, plant size, and increasing crop yields. Provides a list of plant growth regulators which includes their chemical, common, and trade names, as well as their different use(s). (GA)

Profiling of Piper betle Linn. cultivars by direct analysis in real time mass spectrometric technique.

PubMed

Bajpai, Vikas; Sharma, Deepty; Kumar, Brijesh; Madhusudanan, K P

2010-12-01

Piper betle Linn. is a traditional plant associated with the Asian and southeast Asian cultures. Its use is also recorded in folk medicines in these regions. Several of its medicinal properties have recently been proven. Phytochemical analysis showed the presence of mainly terpenes and phenols in betel leaves. These constituents vary in the different cultivars of Piper betle. In this paper we have attempted to profile eight locally available betel cultivars using the recently developed mass spectral ionization technique of direct analysis in real time (DART). Principal component analysis has also been employed to analyze the DART MS data of these betel cultivars. The results show that the cultivars of Piper betle could be differentiated using DART MS data. Copyright © 2010 John Wiley & Sons, Ltd.

Health-Promoting Properties of Eucommia ulmoides: A Review

PubMed Central

Hussain, Tarique; Tan, Bi'e; Liu, Gang; Oladele, Oso Abimbola; Rahu, Najma; Tossou, M. C.; Yin, Yulong

2016-01-01

Eucommia ulmoides (EU) (also known as “Du Zhong” in Chinese language) is a plant containing various kinds of chemical constituents such as lignans, iridoids, phenolics, steroids, flavonoids, and other compounds. These constituents of EU possess various medicinal properties and have been used in Chinese Traditional Medicine (TCM) as a folk drink and functional food for several thousand years. EU has several pharmacological properties such as antioxidant, anti-inflammatory, antiallergic, antimicrobial, anticancer, antiaging, cardioprotective, and neuroprotective properties. Hence, it has been widely used solely or in combination with other compounds to treat cardiovascular and cerebrovascular diseases, sexual dysfunction, cancer, metabolic syndrome, and neurological diseases. This review paper summarizes the various active ingredients contained in EU and their health-promoting properties, thus serving as a reference material for the application of EU. PMID:27042191

Appendix 1—California plant community types represented in Forest Service research natural areas

Treesearch

Sheauchi Cheng

2004-01-01

Community types and codes (Holland 1986) are in boldface; research natural area names (with ecological survey names in parentheses, if different from the research natural area names) are in plain type.

Anti-inflammatory activity of Albizia lebbeck Benth., an ethnomedicinal plant, in acute and chronic animal models of inflammation.

PubMed

Babu, N Prakash; Pandikumar, P; Ignacimuthu, S

2009-09-07

Albizia lebbeck Benth. is used both in Indian traditional system and folk medicine to treat several inflammatory pathologies such as asthma, arthritis and burns. The aim of the present study was to evaluate the scientific basis of anti-inflammatory activity of different organic solvent extracts of Albizia lebbeck. The anti-inflammatory activity of Albizia lebbeck was studied using the carrageenan, dextran, cotton pellet and Freund's complete adjuvant induced rat models. The extracts obtained using petroleum ether, chloroform and ethanol were administered at the concentrations of 100, 200 and 400mg/kg body weight. The petroleum ether and ethanol extracts at 400mg/kg, showed maximum inhibition of inflammation induced by carrageenan (petroleum ether-48.6%; ethanol-59.57%), dextran (petroleum ether-45.99%; ethanol-52.93%), cotton pellet (petroleum ether-34.46%; ethanol-53.57%) and Freund's adjuvant (petroleum ether-64.97%; ethanol-68.57%). The marked inhibitory effect on paw edema shows that Albizia lebbeck possesses remarkable anti-inflammatory activity, supporting the folkloric usage of the plant to treat various inflammatory diseases.