Anna Freud: the Hampstead War Nurseries and the role of the direct observation of children for psychoanalysis.

PubMed

Midgley, Nick

2007-08-01

The psychoanalytic tradition of direct observation of children has a long history, going back to the early 20th century, when psychoanalysis and the emerging field of 'child studies' came into fruitful contact in Freud's Vienna. As a leading figure in the attempted integration of direct observation with the new psychoanalytic knowledge emerging from the consulting room, Anna Freud played a crucial role in the emergence of this field. But her major contribution to the theory and practice of observing children came during the Second World War, when she founded the Hampstead War Nurseries. The author describes in detail this important period of Anna Freud's career, and discusses the impact it had on later work. He explores the theoretical contribution that Anna Freud made in the post-war years to the debate about the place of direct observation in psychoanalysis, and concludes that Anna Freud's 'double approach' (direct observation plus analytic reconstruction) still has a great deal to offer as a method of both psychoanalytic research and education.

Melanie Klein and Anna Freud: the discourse of the early dispute.

PubMed

Viner, R

1996-01-01

Divisions in the field of the psychoanalysis of children can be traced to a dispute over the infantile super-ego between the theorists Melanie Klein and Anna Freud beginning in 1927. These divisions are understood within the analytic world as the result of scientific disputation between alternative valid theories. An examination of the language, claims, and epistemology of Klein's and Freud's publications in 1927 that marked the public commencement of the conflict, reveals a personalized discourse in which authority was derived from the allegiance, experience, and personal analytic standing of the contestants as much as from theoretical insight. The structure and rhetoric of the debate suggest that, rather than terminating the dispute, the publications of 1927 served to encourage professionalization in child analysis and establish Anna Freud and Melanie Klein as authoritative alternative theorists.

Anna's Class: Experiences of a First-Year Teacher

ERIC Educational Resources Information Center

Short, Dave

2009-01-01

When the author's 25-year-old daughter Anna applied for a job as a secretary at a charter public school in the Rio Bravo neighborhood of Albuquerque, the principal thought she was overqualified for the job with her degree from St. John's College in Santa Fe. The principal instead asked her to take over for a teacher who was quitting her 6th grade…

Peter Heller's a Child Analysis with Anna Freud: the significance of the case for the history of child psychoanalysis.

PubMed

Midgley, Nick

2012-02-01

A Child Analysis with Anna Freud, a collection of Anna Freud's detailed case notes of her treatment of the young Peter Heller between 1929 and 1932, was first published in English in 1990. Not only does this work give us direct access to Anna Freud's ways of thinking and working at a crucial period in the early history of child analysis; it is also one of the few records of an adult reflecting in depth on the experience of being in analysis as a child. Yet to date this work has received little attention in the psychoanalytic literature. In an attempt to redress this neglect, the Heller case study is placed in the context of Anna Freud's emerging ideas about child analysis. In particular, its significance in the development of her psychoanalytic thinking is investigated in the light of her 1927 book, The Technique of Child Analysis.

Astronaut Anna Fisher practices control of the RMS in a trainer

NASA Technical Reports Server (NTRS)

1984-01-01

Astronaut Anna Lee Fisher, mission specialist for 51-A, practices control of the remote manipulator system (RMS) at a special trainer at JSC. Dr. Fisher is pictured in the manipulator development facility (MDF) of JSC's Shuttle mockup and integration laboratory.

Dr. Anna Stefanopoulou as Panelist and Presenter at SAE 2016

Science.gov Websites

Government/Industry Meeting ARC Automotive Research Center Home Page HOME PAGE ABOUT ARC â Government Partners Industry Partners Visit Us NEWS & EVENTS ▼ Events Calendar Annual Program Review Government/Industry Meeting On January 20th 2016, Dr. Anna Stefanopoulou, ARC Director and Professor of

75 FR 13600 - Virginia Electric and Power Company, North Anna Power Station, Unit Nos. 1 and 2, Surry Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

...- 2010-0116] Virginia Electric and Power Company, North Anna Power Station, Unit Nos. 1 and 2, Surry Power Station, Unit Nos. 1 and 2; Environmental Assessment and Finding of No Significant Impact The U.S... Anna Power Station, Unit Nos. 1 and 2 (NAPS), and Surry Power Station, Unit Nos. 1 and 2 (SPS), located...

75 FR 53984 - Virginia Electric and Power Company North Anna Power Station, Unit Nos. 1 and 2 Surry Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-02

...- 2010-0283] Virginia Electric and Power Company North Anna Power Station, Unit Nos. 1 and 2 Surry Power Station, Unit Nos. 1 and 2 Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear... applications for North Anna Power Station, Unit Nos. 1 and 2 (NAPS), for Renewed Facility Operating License Nos...

In Honor of Eyak: The Art of Anna Nelson Harry.

ERIC Educational Resources Information Center

Krauss, Michael E., Ed.

Ten stories, in poem and narrative form, told by Anna Nelson Harry, are presented here. The stories represent a portion of the oral tradition of the Eyak, an Alaskan native nation of which few native speakers remain. An introductory section chronicles the history and decline of the Eyak, the research undertaken to preserve their culture, and the…

[Participation of the Anna Nery School in the Constitutionalist Revolution of 1932].

PubMed

de Almeida Filho, Antonio José; Santos, Tânia Cristina Franco

2003-01-01

This is a historical-social research project. The main objective is to present the participation of the Anna Nery Nursing School in the medical assistance positions in the state of Sao Paulo during the Constitutionalist Revolution of 1932. The objective of the present investigation is to describe how the teachers and students of the Anna Nery Nursing School participated in the different operation fronts during this war and to analyse the implications of the performance of nurses and students of this School. Our main documental resource were written and photographical documents that belong to the Centre of Documentation of the EEA/UFRJ. The secondary source were articles and books that about the history of Brazil and Brazilian nursing. This investigation evidenced the importance of the nurse's work during times of crisis and it also made possible for the EEAN to earn symbolic profits.

Evaluation of Proctophyllodes huitzilopochtlii on feathers from Anna's (Calypte anna) and Black-chinned (Archilochus alexandri) Hummingbirds: Prevalence assessment and imaging analysis using light and tabletop scanning electron microscopy.

PubMed

Yamasaki, Youki K; Graves, Emily E; Houston, Robin S; OConnor, Barry M; Kysar, Patricia E; Straub, Mary H; Foley, Janet E; Tell, Lisa A

2018-01-01

Proctophyllodes huitzilopochtlii Atyeo & Braasch 1966 (Acariformes: Astigmata: Proctophyllodidae), a feather mite, was found on feathers collected from five hummingbird species in California. This mite has not been previously documented on feathers from Anna's (Calypte anna [Lesson 1829]) or Black-chinned (Archilochus alexandri [Bourcier & Mulsant 1846]) Hummingbirds. A total of 753 hummingbirds were evaluated for the presence of mites by species (Allen's n = 112; Anna's n = 500; Black-chinned n = 122; Rufous n = 18; Calliope n = 1), sex (males n = 421; females n = 329; 3 unidentified), and age (juvenile n = 199; after-hatch-year n = 549; 5 unidentified). Of these 753 hummingbirds evaluated, mites were present on the rectrices of 40.9% of the birds. Significantly more Anna's Hummingbirds were positive for rectricial mites (59.2%) compared with 8.2% of Black-chinned, 0.9% of Allen's, 5.6% of Rufous Hummingbirds, and 0% for Calliope (p-value < 0.0001). Across all hummingbird species, male hummingbirds (44.9%) had a higher prevalence of rectricial mites compared to female hummingbirds (36.2%; p-value = 0.004), while juvenile hummingbirds (46.2%) had a non-significantly higher prevalence compared to after-hatch-year hummingbirds (39.0%; p-value = 0.089). On average, the percentage of the long axis of the rachis occupied by mites for the outer rectrices (R4 and R5) was 19%, compared to 11% for inner rectrices (R1 and R2), a significant difference (p-value = <0.0001). There was a marginal lack of significance for symmetrical distribution of tail mites with the mean left side percentage of long axis of the rachis occupied by mites being 16% and very close to the mean right side score of 18% (p-value = 0.003). The identification of the feather mite species was based on light microscopic morphometry, and mite distribution on feathers was further evaluated using tabletop scanning electron microscopy (TSEM). The hummingbird-feather mite relationship is not well understood

Dr. Anna Julia Cooper, 1858-1964: Teacher, Scholar, and Timeless Womanist

ERIC Educational Resources Information Center

Giles, Mark S.

2006-01-01

The study examines the various accomplishments and achievements of Dr. Anna Julia Cooper, a social activist-educator, scholar and an early model for African-American feminist theory. Cooper was a great public intellectual and teacher, as she highly attacked the prevalence of racism, sexism and poverty through her writings and by working with…

Clinical Holistic Medicine: The Case Story of Anna. II. Patient Diary as a Tool in Treatment

PubMed Central

Ventegodt, Sören; Clausen, Birgitte; Merrick, Joav

2006-01-01

In spite of extreme childhood sexual and violent abuse, a 22-year-old young woman, Anna, healed during holistic existential therapy. New and highly confrontational therapeutic tools were developed and used to help this patient (like acceptance through touch and acupressure through the vagina). Her vulva and introitus were scarred from repeated brutal rape, as was the interior of her mouth. During therapy, these scars were gently contacted and the negative emotional contents released. The healing was in accordance with the advanced holistic medical toolbox that uses (1) love, (2) trust, (3) holding, and (4) helping the patient to process and integrate old traumas.The case story clearly revealed the philosophical adjustments that Anna made during treatment in response to the severe childhood abuse. These adjustments are demonstrated by her diary, where sentences contain both the feelings and thoughts of the painful present (the gestalt) at the time of the abuse, thus containing the essence of the traumas, making the repression of the painful emotions possible through the change in the patients philosophical perspective. Anna's case gives a unique insight into the process of traumatization (pathogenesis) and the process of healing (salutogenesis). At the end of the healing, Anna reconnected her existence to the outer world in a deep existential, suicidal crisis and faced her choice of life or death. She decided to live and, in this process, assumed existential responsibility, which made her able to step out of her mental disease. The advanced holistic toolbox seems to help patients heal even from the worst childhood abuse. In spite of the depth of the existential crisis, holistic existential therapy seems to support existential responsibility well and thus safe for the patients. PMID:17370000

Muscle activation patterns and motor anatomy of Anna's hummingbirds Calypte anna and zebra finches Taeniopygia guttata.

PubMed

Donovan, Edward R; Keeney, Brooke K; Kung, Eric; Makan, Sirish; Wild, J Martin; Altshuler, Douglas L

2013-01-01

Flying animals exhibit profound transformations in anatomy, physiology, and neural architecture. Although much is known about adaptations in the avian skeleton and musculature, less is known about neuroanatomy and motor unit integration for bird flight. Hummingbirds are among the most maneuverable and specialized of vertebrate fliers, and two unusual neuromuscular features have been previously reported: (1) the pectoralis major has a unique distribution pattern of motor end plates (MEPs) compared with all other birds and (2) electromyograms (EMGs) from the hummingbird's pectoral muscles, the pectoralis major and the supracoracoideus, show activation bursts composed of one or a few spikes that appear to have a very consistent pattern. Here, we place these findings in a broader context by comparing the MEPs, EMGs, and organization of the spinal motor neuron pools of flight muscles of Anna's hummingbird Calypte anna, zebra finches Taeniopygia guttata, and, for MEPs, several other species. The previously shown MEP pattern of the hummingbird pectoralis major is not shared with its closest taxonomic relative, the swift, and appears to be unique to hummingbirds. MEP arrangements in previously undocumented wing muscles show patterns that differ somewhat from other avian muscles. In the parallel-fibered strap muscles of the shoulder, MEP patterns appear to relate to muscle length, with the smallest muscles having fibers that span the entire muscle. MEP patterns in pennate distal wing muscles were the same regardless of size, with tightly clustered bands in the middle portion of the muscle, not evenly distributed bands over the muscle's entire length. Muscle activations were examined during slow forward flight in both species, during hovering in hummingbirds, and during slow ascents in zebra finches. The EMG bursts of a wing muscle, the pronator superficialis, were highly variable in peak number, size, and distribution across wingbeats for both species. In the pectoralis

In the Service of Neglected People: Anna Julia Cooper, Ontology, and Education

ERIC Educational Resources Information Center

Bonnick, Lemah

2007-01-01

The most influential accounts of Anna Julia Cooper's work have tended to focus on the question of women's equality. In this respect Mary Helen Washington credits Cooper with providing an "embryonic feminist analysis" in the 1890s. The focus of the author is on her understanding of educational matters, which should be seen as a powerful…

Geophysical investigations of the Anna, Ohio earthquake zone. Annual progess report July 1979-June 1980

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

Mauk, F.J.; Henry, S.G.; Christensen, D.H.

The Anna, Ohio seismic array, converted to solar recharge power systems, has been in continuous operation. No local earthquakes above m sub b 1.5 have occurred. Near regional earthquakes from 1977 through 1980 supplemented with quarry blast recordings have been used to determine the regional travel time curves. Theoretical estimates of earthquake detection and location capabilities for m sub b 2.5, 2.0, and 1.5 earthquakes in the Anna, Ohio region are included to demonstrate the coverage effectiveness of the network. Teleseismic P-wave residuals as a function of azimuth are included to demonstrate the lower crustal velocity variation for the region.more » Finally, an exhaustive catalog of water and gas well data is included from which a regional depth to bedrock map has been produced.« less

Failures of Language and Laughter: Anna Julia Cooper and Contemporary Problems of Humanistic Pedagogy

ERIC Educational Resources Information Center

Gordon, Jane Anna

2007-01-01

This essay briefly explores reflections of Anna Julia Cooper concerning the meaning and significance of moments within educational settings when the conditions for laughter and language break down. The author suggests that what she presented as moments of social and political failure have become the aims of contemporary, rigid nonpromotion public…

North Anna Nuclear Power Plant Strong Motion Records of the Mineral, Virginia Earthquake of August 23, 2011

NASA Astrophysics Data System (ADS)

Graizer, V.

2012-12-01

The MW 5.8 Mineral, Virginia earthquake was recorded at a relatively short epicentral distance of about 18 km at the North Anna Nuclear Power Plant (NPP) by the SMA-3 magnetic tape digital accelerographs installed inside the plant's containment at the foundation and deck levels. The North Anna NPP is operated by the Virginia Electric and Power Company (VEPCO) and has two pressurized water reactors (PWR) units that began operation in 1978 and 1980, respectively. Following the earthquake, both units were safely shutdown. The strong-motion records were processed to get velocity, displacement, Fourier and 5% damped response spectra. The basemat record demonstrated relatively high amplitudes of acceleration of 0.26 g and velocity of 13.8 cm/sec with a relatively short duration of strong motion of 2-3 sec. Recorded 5% damped Response Spectra exceed Design Basis Earthquake for the existing Units 1 and 2, while comprehensive plant inspections performed by VEPCO and U.S. Nuclear Regulatory Commission have concluded that the damage to the plant was minimal not affecting any structures and equipment significant to plant operation. This can be explained in part by short duration of the earthquake ground motion at the plant. The North Anna NPP did not have free-field strong motion instrumentation at the time of the earthquake. Since the containment is founded on rock there is a tendency to consider basemat record as an approximation of the free-field recording. However, comparisons of deck and basemat records demonstrate that the basemat recording is also affected by structural resonance frequencies higher than 3 Hz. Structural resonances in the frequency range of 3-4 Hz can at least partially explain significant exceedance of observed motions relative to ground motion calculated using ground motion prediction equations.cceleration, velocity and displacement at the North Anna NPP basemat level. Amplitudes of acceleration, velocity and displacement at basemat and deck levels

Paediatrics and psychoanalysis--Miss Anna Freud.

PubMed Central

1983-01-01

Miss Anna Freud died during the winter at the age of 86. She had been a pioneer in the understanding of children through psychoanalysis and a great champion of the rights of children. Her life began in Vienna as the youngest child of Sigmund Freud, and her early work with children was in Austria. In 1938, because of the Nazi régime and even though she was nursing her father during his terminal illness, she had to escape with him to London. Her work with homeless children and with those in residential nurseries in London during the second world war is well known, as is her work on child development and psychopathology in the postwar years. But one less well known aspect of her life that was of immense importance to a few fortunate British paediatricians was the 'paediatric group' that she ran for over a quarter of a century and which Dr Christine Cooper recalled at the memorial meeting in London earlier this year. PMID:6344806

Prevalence of psychoactive substance use among commercial motorcyclists and its health and social consequences in Zaria, Nigeria.

PubMed

Alti-Muazu, M; Aliyu, A A

2008-06-01

In recent years commercial motorcyclists (Okada riders) have come to bridge the huge public transport gap in most cities across the country. However, this is not without the dangers they pose to themselves, passengers and to other road users. It is claimed that some of these Okada riders operate under the influence of drugs and other substances. But there are few community-based studies that have investigated the problem in this part of Nigeria. Therefore, this study was conducted to determine the prevalence, health and social consequences of psychoactive substance use among commercial motorcyclists (Okada) in Zaria, northern Nigeria. Multi-stage sampling technique was used to sample commercial motorcyclists registered with commercial motorcyclists union in Zaria city, Kaduna state, Nigeria. Structured, closed ended and interviewer administered questionnaires were used to collect information on socio-demographic characteristics, factors influencing psychoactive substance use, impact on health status, motor cycle riding experience and work performance. Two hundred commercial motor cyclists were intervi ewed, majority of them were in the age group 21-25 years (55.5%) with a mean age of 25.4 +/- 3.9 years. All the motorcyclists were male, (60.5%), had no formal education, (79.5%) are of Hausa extraction and (69%) worked for more than 10 hours per day. A high prevalence of 59.5% of road traffic accident that was associated with the use of psychoactive drugs was found among the motorcyclists. Commonly identified psychoactive substance/drugs used were: marijuana [Indian hemp] 25.8%, solution 24.5%, caffeine (Kola) 15.8%, and coffee 4.8%. Keeping awake, suppression of fatigue, and peer group effect were the identified factors influencing psychoactive substance use. The commonest types of injuries sustained were bruises and lacerations (62.5%) and fractures of upper and lower limbs (10.5%). Road traffic accidents among commercial motorcyclists are a frequent occurrence in

African American Women Scholars and International Research: Dr. Anna Julia Cooper's Legacy of Study Abroad

ERIC Educational Resources Information Center

Evans, Stephanie Y.

2009-01-01

EIn this article, the author presents a little-known but detailed history of Black women's tradition of study abroad. Specifically, she situates Dr. Anna Julia Cooper within the landscape of historic African American students who studied in Japan, Germany, Jamaica, England, Italy, Haiti, India, West Africa, and Thailand, in addition to France. The…

Theileria annae (syn. Babesia microti-like) infection in dogs in NW Spain detected using direct and indirect diagnostic techniques: clinical report of 75 cases.

PubMed

Miró, Guadalupe; Checa, Rocío; Paparini, Andrea; Ortega, Nieves; González-Fraga, José Luís; Gofton, Alex; Bartolomé, Adrián; Montoya, Ana; Gálvez, Rosa; Mayo, Pedro Pablo; Irwin, Peter

2015-04-10

In north-western Spain, piroplamosis caused by Theileria annae is now recognized as a serious problem because veterinarians, despite being aware of the clinical signs of piroplasmosis, lack the necessary information on its epidemiology or specific diagnostic tools for its management. This, along with the fact that T. annae infection is also refractory to current piroplamosis treatments, prompted this study designed to assess the clinical presentation and diagnosis of this largely unknown parasitic disease in dogs. One hundred and twenty dogs in NW Spain suspected clinically of having piroplasmosis were examined and piroplasm species detected by light microscopy (LM) observation of Giemsa-stained blood smears, immunofluorescent antibody test (IFAT), and PCR plus sequencing. Seventy five of the sick dogs were confirmed to be infected with T. annae by PCR (designated "true infection cases"). Intraerythrocytic ring-shaped bodies morphologically compatible with small piroplasms were observed by LM in 59 (57 true infections) of the 120 blood samples. Anti-Babesia antibodies were detected by IFAT in 59 of the 120 sera (55 of which were "true infections"). Using PCR as the reference method, moderate agreement was observed between positive LM vs PCR and IFAT vs PCR results (kappa values: 0.6680 and 0.6017, respectively). Microscopy examination and IFAT were moderately sensitive in detecting the pathogen (76% and 73.3%, respectively). In the 75 cases of "true infection", the most common clinical signs observed were pale mucous membranes, anorexia and apathy. Blood cell counts consistently revealed severe regenerative anaemia and thrombocytopenia in dogs with piroplasmosis due to T. annae. Young dogs (≤3 year) (p = 0.0001) were more susceptible to the disease. Microscopy showed moderate diagnostic sensitivity for acute T. annae infection while IFAT-determined antibody titres were low (1/64 to 1/128). The infecting species should be therefore confirmed by molecular tests

Flying in the rain: hovering performance of Anna's hummingbirds under varied precipitation.

PubMed

Ortega-Jimenez, Victor Manuel; Dudley, Robert

2012-10-07

Flight in rain represents a greater challenge for smaller animals because the relative effects of water loading and drop impact are greater at reduced scales given the increased ratios of surface area to mass. Nevertheless, it is well known that small volant taxa such as hummingbirds can continue foraging even in extreme precipitation. Here, we evaluated the effect of four rain intensities (i.e. zero, light, moderate and heavy) on the hovering performance of Anna's hummingbirds (Calypte anna) under laboratory conditions. Light-to-moderate rain had only a marginal effect on flight kinematics; wingbeat frequency of individuals in moderate rain was reduced by 7 per cent relative to control conditions. By contrast, birds hovering in heavy rain adopted more horizontal body and tail positions, and also increased wingbeat frequency substantially, while reducing stroke amplitude when compared with control conditions. The ratio between peak forces produced by single drops on a wing and on a solid surface suggests that feathers can absorb associated impact forces by up to approximately 50 per cent. Remarkably, hummingbirds hovered well even under heavy precipitation (i.e. 270 mm h(-1)) with no apparent loss of control, although mechanical power output assuming perfect and zero storage of elastic energy was estimated to be about 9 and 57 per cent higher, respectively, compared with normal hovering.

Flying in the rain: hovering performance of Anna's hummingbirds under varied precipitation

PubMed Central

Ortega-Jimenez, Victor Manuel; Dudley, Robert

2012-01-01

Flight in rain represents a greater challenge for smaller animals because the relative effects of water loading and drop impact are greater at reduced scales given the increased ratios of surface area to mass. Nevertheless, it is well known that small volant taxa such as hummingbirds can continue foraging even in extreme precipitation. Here, we evaluated the effect of four rain intensities (i.e. zero, light, moderate and heavy) on the hovering performance of Anna's hummingbirds (Calypte anna) under laboratory conditions. Light-to-moderate rain had only a marginal effect on flight kinematics; wingbeat frequency of individuals in moderate rain was reduced by 7 per cent relative to control conditions. By contrast, birds hovering in heavy rain adopted more horizontal body and tail positions, and also increased wingbeat frequency substantially, while reducing stroke amplitude when compared with control conditions. The ratio between peak forces produced by single drops on a wing and on a solid surface suggests that feathers can absorb associated impact forces by up to approximately 50 per cent. Remarkably, hummingbirds hovered well even under heavy precipitation (i.e. 270 mm h−1) with no apparent loss of control, although mechanical power output assuming perfect and zero storage of elastic energy was estimated to be about 9 and 57 per cent higher, respectively, compared with normal hovering. PMID:22810431

Autosplenectomy of sickle cell disease in zaria, Nigeria: an ultrasonographic assessment.

PubMed

Babadoko, A A; Ibinaye, P O; Hassan, A; Yusuf, R; Ijei, I P; Aiyekomogbon, J; Aminu, S M; Hamidu, A U

2012-03-01

During infancy and early childhood, the spleen commonly enlarges in patients with sickle cell anemia (SCA), and it thereafter undergoes progressive atrophy due to repeated episodes of vaso-occlusion and infarction, leading to autosplenectomy in adult life. However, this may not always be the case as some studies have reported splenomegaly persisting into adult life. This study aims to determine and review the prevalence of autosplenectomy by abdominal ultrasonography in sickle cell anemic patients in Zaria, Nigeria. An ex-post-facto cross study of 74 subjects was carried out between May to July in 2010. Hematological parameters were determined by an analyzer while B mode Ultrasonography was used to determine the craniocaudal length of the spleen, if visualized. The mean age of the sickle cell subjects was 23.2 ±5.3 years, while that of the controls was 22.7±12.4 years. Of the 74 sickle cell subjects, 55.4% were females; while of the 20 controls, 50% were females. Forty one subjects (55.4%) had autosplenectomy and a significant difference existed in the mean splenic size compared with the control (p<0.0001). Only 3 (4.05%) subjects had splenomegaly, while 23 (31%) had a shrunken spleen. Anatomical autosplenectomy is not an uncommon finding in SCA patients. This may be related to inadequate clinical care due to the lack of good health education, ignorance, poverty, and poor standard of care, as well as the lack of newer therapeutic agents.

The Anna's hummingbird chirps with its tail: a new mechanism of sonation in birds

PubMed Central

Clark, Christopher James; Feo, Teresa J

2008-01-01

A diverse array of birds apparently make mechanical sounds (called sonations) with their feathers. Few studies have established that these sounds are non-vocal, and the mechanics of how these sounds are produced remains poorly studied. The loud, high-frequency chirp emitted by a male Anna's hummingbird (Calypte anna) during his display dive is a debated example. Production of the sound was originally attributed to the tail, but a more recent study argued that the sound is vocal. Here, we use high-speed video of diving birds, experimental manipulations on wild birds and laboratory experiments on individual feathers to show that the dive sound is made by tail feathers. High-speed video shows that fluttering of the trailing vane of the outermost tail feathers produces the sound. The mechanism is not a whistle, and we propose a flag model to explain the feather's fluttering and accompanying sound. The flag hypothesis predicts that subtle changes in feather shape will tune the frequency of sound produced by feathers. Many kinds of birds are reported to create aerodynamic sounds with their wings or tail, and this model may explain a wide diversity of non-vocal sounds produced by birds. PMID:18230592

"Making Learning Easy and Enjoyable:" Anna Verona Dorris and the Visual Instruction Movement, 1918-1928

ERIC Educational Resources Information Center

Johnson, Wendell G.

2008-01-01

The visual instruction movement was a constituent part of the field of visual education, which began in the early 1900s. With the further development of sound films and radio, it became audiovisual education; by the 1950s the field was known as instructional technology and today is often labeled educational technology (Butler, 1995). Anna Verona…

The "Matchbox School" (1927-1932): Anna Freud and the Idea of a "Psychoanalytically Informed Education"

ERIC Educational Resources Information Center

Midgley, Nick

2008-01-01

Of all the applications of psychoanalysis to various fields, perhaps none has been as important--or as fraught--as the application of psychoanalytic insights to education. This paper re-constructs some of the early debates around psychoanalysis and pedagogy that Anna Freud engaged with during the 1920s in Vienna, when the whole question of what…

Autosplenectomy of Sickle Cell Disease in Zaria, Nigeria: An Ultrasonographic Assessment

PubMed Central

Babadoko, A.A; Ibinaye, P.O; Hassan, A.; Yusuf, R.; Ijei, I.P.; Aiyekomogbon, J.; Aminu, S.M.; Hamidu, A.U.

2012-01-01

Objectives During infancy and early childhood, the spleen commonly enlarges in patients with sickle cell anemia (SCA), and it thereafter undergoes progressive atrophy due to repeated episodes of vaso-occlusion and infarction, leading to autosplenectomy in adult life. However, this may not always be the case as some studies have reported splenomegaly persisting into adult life. This study aims to determine and review the prevalence of autosplenectomy by abdominal ultrasonography in sickle cell anemic patients in Zaria, Nigeria. Methods An ex-post-facto cross study of 74 subjects was carried out between May to July in 2010. Hematological parameters were determined by an analyzer while B mode Ultrasonography was used to determine the craniocaudal length of the spleen, if visualized. Results The mean age of the sickle cell subjects was 23.2 ±5.3 years, while that of the controls was 22.7±12.4 years. Of the 74 sickle cell subjects, 55.4% were females; while of the 20 controls, 50% were females. Forty one subjects (55.4%) had autosplenectomy and a significant difference existed in the mean splenic size compared with the control (p<0.0001). Only 3 (4.05%) subjects had splenomegaly, while 23 (31%) had a shrunken spleen. Conclusion Anatomical autosplenectomy is not an uncommon finding in SCA patients. This may be related to inadequate clinical care due to the lack of good health education, ignorance, poverty, and poor standard of care, as well as the lack of newer therapeutic agents. PMID:22496936

From "Anna O." to Bertha Pappenheim: transforming private pain into public action.

PubMed

Kimball, M M

2000-02-01

Bertha Pappenheim ("Anna O,") was treated for hysteria by Josef Breuer when she was a young adult. As a mature adult she became a leading social worker, writer, and feminist activist in the German Jewish community. This article examines her therapy with Breuer, her own struggle for recovery, and some links between her earlier and later life, in particular the lack of intimate relationships in her life and her work against the victimization of women. Throughout the article psychoanalytic interpretations, social history, and feminist analyses are integrated to provide a contextualized examination of Pappenheim's life.

Astronaut Anna Fisher practices control of the RMS in a trainer

NASA Image and Video Library

1984-08-21

S84-40162 (21 Aug. 1984) --- Astronaut Anna L. Fisher controls the Remote Manipulator System (RMS) arm from inside the "orbiter" as part of her training program in the Johnson Space Center's Shuttle Mock-up and Integration Laboratory. Dr. Fisher, one of three mission specialists for mission 51-A, is inside the cabin portion of a trainer called the Manipulatory Development Facility (MDF). She is able to operate the arm in conjunction with an air bearing floor and to log a great deal of rehearsal time for her flight, on which the retrieval of a low-orbiting communications satellite is planned. Photo credit: NASA

[Isolation and partial characterization of phenoloxidase from apples (Malus domestica, var. Anna)].

PubMed

Soto-Valdéz, H; Trejo-González, A

1989-06-01

This study pursued the isolation and partial characterization of the enzyme polyphenoloxidase from apple (Malus domestica Anna variety), grown in the Hermosillo Coast (State of Sonora, Mexico). The effects of pH and temperature as well as its specificity towards substrates, and its behavior under conditions of hydrophobic chromatography, were studied. The enzyme was isolated from a residual powder obtained from ripe apples homogenized with cold acetone. The extract thus prepared was used to characterize the enzyme, and it showed an optimum pH of 5.36 and an optimum temperature of 35 degrees C. The substrate specificity proved to decrease from 4-methyl catechol, chlorogenic acid, catechol, and caffeic acid, to 3,4-dihydroxiphenyl alanine (DOPA). The enzyme resulted to be more thermostable (temperature range: 35 degrees C to 60 degrees C) than the rest of oxidases of plant origin. When the extract was eluted under conditions of hydrophobic chromatography separation, it appeared as a single peak resulting in a 300 fold purification. The phenolase activity characteristics found in the present study were similar to those observed in other apples from temperate climates; however, this particular polyphenoloxidase is more thermostable under natural conditions. This explains why apples of the Anna variety, at the high harvesting temperature, show a very fast formation of brown spots even when there is a minor damage. The content of compounds with phenolic group was high (1.16 g/100 g fresh weight). Further increase of the velocity of fruit enzymatic browning was due to this reason.

76 FR 59745 - Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... hours. After the high wind conditions pass, wind damage to the plant and surrounding area might preclude... NUCLEAR REGULATORY COMMISSION [Docket Nos. 50-338 and 50-339] Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Exemption 1.0 Background Virginia Electric Power Company...

Patronage in the dispute over child analysis between Melanie Klein and Anna Freud--1927-1932.

PubMed

Aguayo, J

2000-08-01

The author investigates the role of patrons and advocates for Melanie Klein's clinical ideas at the British Psycho-Analytical Society against the backdrop of her theoretical and technical differences with Anna Freud from 1927 to 1932. He also outlines the development of Klein and Anna Freud's theories and techniques within the nascent discipline of child psychoanalysis. The London and Viennese patrons/advocates contributed to polarising what initially were clinical differences about how to analyse pre-latency and latency-age children and which technical processes might best facilitate successful treatment. While the author speculates that a diversity of motivations and agendas may have driven the London group's support for Klein--personal and politicised enthusiasm (Jones), genuine conviction (Riviere) and attempts at theoretical rapprochement between the London and Vienna schools (Glover)--he also argues that Freud's diagnosis with cancer in 1923 and suspicion of patricidal son-successors necessitated the choice of a female successor with unquestioning loyalty to his doctrines. From 1932, when Klein's clinical authority was established, her first group of English supporters began to splinter, as she went on to become a training analyst, mentor and patron in her own right to a succeeding generation of adherents who defended her views during the Controversial Discussions.

Education and Access to Christian Thought in the Writing of Harriet Beecher Stowe and Anna Julia Cooper

ERIC Educational Resources Information Center

Magno, JoJo

2009-01-01

In attempting to climb past the racist and sexist barriers which existed in nineteenth-century America, women could look to writers such as Harriet Beecher Stowe and Anna Julia Cooper. Their works not only reflect the conditions of women and African-American women in particular, but also call for access to educational opportunities for these women…

77 FR 63342 - Virginia Electric and Power Company, Surry Power Station Units 1 and 2 and North Anna Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

...] Virginia Electric and Power Company, Surry Power Station Units 1 and 2 and North Anna Power Station Units 1... Operating License Nos. DPR-32 and DPR-37, NPF-4 and NPF-7 for Surry Power Station, Units 1 and 2, Surry County, [[Page 63343

["Signs for the whole rest of the life". The house as symbol and autobiographical substrate in letters, dreams and literary texts by by Anna Freud].

PubMed

Spreitzer, Brigitte

2015-01-01

The house as object and symbol preoccupied Anna Freud from childhood onwards. This article traces these ideas in letters, autobiographical documents and literary texts. It focuses on the phantasmal construction of a dream house; on the organisation, loss and later efforts to recover Hochrotherd; on casual birthday poems dedicated to Anna, praising the country house, as well as on the purchase of a weekend cottage in Walberswick reflected in dreams related to the process of inner detachment from the dead father. A fluent interchange between reality and imagination comes into focus, high- lighting the dimension of inwardness rather than that of biographical reality.

Characterization of undissolved solids from the dissolution of North Anna reactor fuel

DOE PAGES

Rudisill, Tracy S.; Olson, L. C.; DiPrete, D. P.

2017-06-16

Here, samples of undissolved solids (UDS) from the dissolution of North Anna reactor fuel were characterized to investigate the effects of using air or oxygen as the oxidant during tritium removal. The UDS composition data also support the development of a waste form for disposal. There was no discernible effect of the oxidant used during the tritium removal process or the size fraction on the UDS composition. Scanning electron microscopy (SEM) and energy dispersive (x-ray) spectroscopy were used to estimate the oxygen content of the UDS and it was found to be potentially significant, on the order of 30% bymore » mass and 80% by atom.« less

Physiatrie and German maternal feminism: Dr. Anna Fischer-Dückelmann critiques academic medicine.

PubMed

Meyer, Paulette

2006-01-01

Alternative medicine and reform strategies made Anna Fischer-Dückelmann a most controversial, notorious, and widely read women doctor before World War I. She published a dozen titles in 13 languages asserting that national well-being depended on maternal prowess. To her critics, Fischer-Dückelmann's commitment to medical self-help and practices of Physiatrie amounted to medical quackery. Her career has been largely unexamined, yet her feminist critiques and social concerns are not far removed from modern social medicine. For this pioneering doctor, treating physical and emotional ills and promoting the health of families were first steps toward healing the divisions of a world at war.

Astronaut Anna Fisher Suiting Up For NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall Space Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suiting up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Astronaut Anna Fisher Suited Up For NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall Space Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suited up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Astronaut Anna Fisher Suited Up For NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall SPace Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suited up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Astronaut Anna Fisher Suits Up for NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall Space Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suiting up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Astronaut Anna Fisher Suiting Up For NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. MSFC's Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suiting up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Astronaut Anna Fisher Suits Up For NBS Training

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall Space Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher suiting up for training on a mockup of a modular section of the HST for an axial scientific instrument change out.

Of Victorianism, Civilizationism, and Progressivism: The Educational Ideas of Anna Julia Cooper and W.E.B. Du Bois, 1892-1940

ERIC Educational Resources Information Center

Alridge, Derrick P.

2007-01-01

Anna Julia Cooper and W.E.B. Du Bois were two of the most prominent African-American educators of the late 19th and early 20th centuries. During this period, they both envisioned a broad education tailored specifically to the critical intellectual and vocational needs of the entire black community. In this essay, the author examines common themes…

Environmental Impact of the Contact and Sonoma Mercury Mines on Water, Sediment, and Biota in Anna Belcher and Little Sulphur Creek Watersheds, Sonoma County, California

USGS Publications Warehouse

Rytuba, James J.; Hothem, Roger L.; May, Jason T.; Kim, Christopher S.; Lawler, David; Goldstein, Daniel

2009-01-01

The Contact and Sonoma mercury (Hg) deposits are among the youngest Hg deposits in the Coast Range Hg mineral belt and are located in the western part of the Clear Lake volcanic field in Sonoma County, California. The mine workings and tailings are located in the headwaters of Anna Belcher Creek, which is a tributary to Little Sulphur Creek. The Contact Hg mine produced about 1,000 flasks of Hg, and the Sonoma mine produced considerably less. Waste rock and tailings eroded from the Contact and Sonoma mines have contributed Hg-enriched mine waste material to the headwaters of Anna Belcher Creek. The mines are located on federal land managed by the U.S. Bureau of Land Management (USBLM). The USBLM requested that the U.S. Geological Survey (USGS) measure and characterize Hg and other geochemical constituents in tailings, sediment, water, and biota at the Contact and Sonoma mines and in Anna Belcher and Little Sulphur Creeks. This report is made in response to the USBLM request, the lead agency mandated to conduct a Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) - Removal Site Investigation (RSI). The RSI applies to removal of Hg-contaminated mine waste from the Contact and Sonoma mines as a means of reducing Hg transport to Anna Belcher and Little Sulphur Creeks. This report summarizes data obtained from field sampling of mine tailings, waste rock, sediment, and water at the Contact and Sonoma mines that was initiated on April 20 during a storm event, and on June 19, 2001. Further sampling of water, sediment, and biota in a pond and tributaries that drain from the mine area was completed on April 1, 2003. Our results permit a preliminary assessment of the mining sources of Hg and associated chemical constituents that could elevate levels of monomethyl Hg (MMeHg) in tributaries and biota that are impacted by historic mining.

[Questions and worries. On the correspondence of Grete Bibring and Anna Freud 1949-1975].

PubMed

Bakman, Nina

2015-01-01

Grete Bibring (1899 - 1977) was a representative of the second generation of analysts. Having emigrated from Vienna to London in 1938, she left for Boston in 1942 where she made a remarkable career. 1946 she became head of the department of psychiatry at the Beth-Israel hospital in Harvard and from 1961 the first woman professor of medicine there. She maintained a connection with European psychoanalysis in the person of Anna Freud with whom she corresponded regularly. Their letters contain an interesting exchange of ideas about psychoanalytic institutions (e.g. the American Psychoanalytical Association) and papers (e.g. on pregnancy). It is also the testimony of an exceptional friendship.

Distribution of bacterioplankton with active metabolism in waters of the St. Anna Trough, Kara Sea, in autumn 2011

NASA Astrophysics Data System (ADS)

Mosharova, I. V.; Mosharov, S. A.; Ilinskiy, V. V.

2017-01-01

The distribution of bacterioplankton with active electron transport chains, as well as bacteria with intact cell membranes, was investigated for the first time in the region of St. Anna Trough in the Kara Sea. The average number of bacteria with active electron transport chains in the waters of the St. Anna Trough was 15.55 × 103 cells mL-1 (the limits of variation were 1.06-92.17 × 103 cells mL-1). The average number of bacteria with intact membranes was 33.46 × 103 cells mL-1 (the limits of variation were 6.78 to 103.18 × 103 cells mL-1). Almost all bacterioplankton microorganisms in the studied area were potentially viable, and the average share of bacteria with intact membranes was 92.1% of the total number of bacterioplankton (TNB) (the limits of variation were 76.2 to 98.4%). The share of bacteria with active metabolisms was 38.2% of the TNB (the limits of variation were 5.6-93.4%). The shares of the bacteria with active metabolisms were maximum in areas with the most stable environmental conditions (on the shelf and in deep water), whereas on the slope, where the gradients of water temperature and salinity were maximum, these values were lower.

Astronaut Anna Fisher in NBS Training For Hubble Space Telescope

NASA Technical Reports Server (NTRS)

1980-01-01

The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautical and Space Administration (NASA) to operate a long-lived space-based observatory. It was the flagship mission of NASA's Great Observatories program. The HST program began as an astronomical dream in the 1940s. During the 1970s and 1980s, the HST was finally designed and built becoming operational in the 1990s. The HST was deployed into a low-Earth orbit on April 25, 1990 from the cargo bay of the Space Shuttle Discovery (STS-31). The design of the HST took into consideration its length of service and the necessity of repairs and equipment replacement by making the body modular. In doing so, subsequent shuttle missions could recover the HST, replace faulty or obsolete parts and be re-released. Marshall Space Flight Center's (MSFC's) Neutral Buoyancy Simulator (NBS) served as the test center for shuttle astronauts training for Hubble related missions. Shown is astronaut Anna Fisher training on a mock-up of a modular section of the HST for an axial scientific instrument change out.

Marijuana smoking among secondary school students in Zaria, Nigeria: factors responsible and effects on academic performance.

PubMed

Shehu, A U; Idris, S H

2008-12-01

The use of Marijuana is on the increase worldwide especially among adolescents and youths. Marijuana smoking has gained a foothold in our environment because of peer group influence, accessibility and availability. Its medico-social effects could ruin the life and future of our youths. This study was undertaken to determine the prevalence and the factors that influence secondary school students in Zaria LGA to smoke and the effects on academic performance. A cross-sectional descriptive study was employed to generate data among secondary school students. A multi-stage sampling technique was used. Data was collected with the use of a structured, pre tested self-administered questionnaire. F2 test was used to test for significance of association between categorical variables. Of the 350 respondents, 262 (74.9%) were males, while 88 (25.1%) were females. The study shows that 33 of the students smoke marijuana giving a prevalence of 9.4%. There were more smokers in the age group 15-19 years (54.6%). Other factors that influence marijuana smoking include family background, peer pressure and attendance of social functions. There was better academic performance (51.1%) among non smokers as compared to smokers (27.2%), and this was found to be statistically significant (chi2 = 11.73, df = 5, P < .05) There was also statistically significant association between age and marijuana smoking (chi2 = 24, df = 2, P < .05). The prevalence of marijuana smoking is high. Age, family background, peer pressure and attendance of social function influence marijuana smoking. A comprehensive school health education program should be instituted to curtail this menace.

Anna Freud and the Holocaust: mourning and survival guilt.

PubMed

Hartman, John J

2014-12-01

This article explores the period of Anna Freud's life after she was informed of the deaths of her aunts in Nazi concentration camps during World War II. Understanding of this period may be enhanced by consideration of the role of the Holocaust in her complicated mourning process. A series of her dreams is re-examined from the point of view of survivor guilt and the complicated mourning of her father in the context of the Holocaust. It is argued that unconscious reproaches against her father led to an identification with him that included his 'decision' to leave his sisters in Vienna. Survivor guilt in relation to her aunts' murders is seen as one of the complicating factors in the mourning process. In addition the article discusses the possible role of this period, particularly her work with child concentration camp survivors, in her post-war writing. The noted duality in her work between innovation and conservatism is explored in terms of an outcome of the mourning process of this period. It is argued that her views on mourning, trauma, attachment, and the widening scope of indications for psychoanalysis were influenced by the outcome of her mourning process. Finally, an irony is noted in the fact that her attitude about altruism never changed despite the role of the altruism of others in her rescue from the Nazis. Copyright © 2014 Institute of Psychoanalysis.

Detection of Pathogenic Escherichia coli in Samples Collected at an Abattoir in Zaria, Nigeria and at Different Points in the Surrounding Environment

PubMed Central

Kabiru, Lawan Mohammed; Bello, Mohammed; Kabir, Junaid; Grande, Laura; Morabito, Stefano

2015-01-01

Pathogenic Escherichia coli can be released with the wastes coming from slaughterhouses into the environment, where they can persist. We investigated the presence of diarrheagenic E. coli in specimens taken at an abattoir located in the Zaria region, Nigeria, in samples of water from the river Koreye, where the effluent from the abattoir spills in, and vegetable specimens taken at a nearby farm. All the isolated E. coli were assayed for the production of Shiga toxins (Stx) by using the Ridascreen verotoxin Immunoassay and by PCR amplification of genes associated with the diarrheagenic E. coli. Three strains from the rectal content of two slaughtered animals and a cabbage were positive for the presence of the Stx-coding genes. Additionally we have isolated one Enteroaggregative E. coli (EAggEC) from the abattoir effluent and two Subtilase-producing E. coli from the slaughterhouse’s effluent and a sample of carrots. Our results provide evidence that pathogenic E. coli can contaminate the environment as a result of the discharge into the environment of untreated abattoir effluent, representing a reservoir for STEC and other diarrheagenic E. coli favouring their spread to crops. PMID:25590145

Claiming justice: knowing mental illness in the public art of Anna Schuleit's 'Habeas Corpus' and 'Bloom'.

PubMed

Bell, Susan E

2011-05-01

This study investigates two public art performances by artist Anna Schuleit in the early 2000s commemorating the life and history of two state hospitals ('asylums') in Massachusetts and the people who built, worked, and were patients in them. Public art is made for and sited in the public domain, outside, freely accessible, frequently collaborative, and often ephemeral. This study addresses a series of questions: What can public art 'do' for understanding mental illness? What use is a public art project for those living with (and caring for those who live with) mental illness? How can a public work of art sustain and portray meaning in an expressive way, open up a shared discursive space, and demand witness through embodiment?

Final Assessment of Manual Ultrasonic Examinations Applied to Detect Flaws in Primary System Dissimilar Metal Welds at North Anna Power Station

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

Anderson, Michael T.; Diaz, Aaron A.; Cinson, Anthony D.

2014-03-24

PNNL conducted a technical assessment of the NDE issues and protocols that led to missed detections of several axially oriented flaws in a steam generator primary inlet dissimilar metal weld at North Anna Power Station, Unit 1 (NAPS-1). This particular component design exhibits a significant outside-diameter (OD) taper that is not included as a blind performance demonstration mock-up within the industry’s Performance Demonstration Initiative, administered by EPRI. For this reason, the licensee engaged EPRI to assist in the development of a technical justification to support the basis for a site-specific qualification. The service-induced flaws at NAPS-1 were eventually detected asmore » a result of OD surface machining in preparation for a full structural weld overlay. The machining operation uncovered the existence of two through-wall flaws, based on the observance of primary water leaking from the dissimilar metal weld. A total of five axially oriented flaws were detected in varied locations around the weld circumference. The field volumetric examination that was conducted at NAPS-1 was a non-encoded, real-time manual ultrasonic examination. PNNL conducted both an initial assessment, and subsequently, a more rigorous technical evaluation (reported here), which has identified an array of NDE issues that may have led to the subject missed detections. These evaluations were performed through technical reviews and discussions with NRC staff, EPRI NDE Center personnel, industry and ISI vendor personnel, and ultrasonic transducer manufacturers, and laboratory tests, to better understand the underlying issues at North Anna.« less

Psycho-active substance use among in-school adolescents in Zaria, north western Nigeria: what are the triggers?

PubMed

Idris, S H; Sambo, M N

2009-01-01

Psycho-active substances have been used by various societies since the dawn of civilization, and still remain a major public health concern in the 21st century. Evidence has shown that in the last 2 decades in Nigeria, adolescents are a major group involved in the use of psychoactive substances. The study was carried out to determine pattern of use and the push factors for such use among in school adolescents in Zaria, Nigeria. The study was cross sectional descriptive in design. A multi-stage sampling technique was used to interview 280 respondents using self administered, structured and pre tested questionnaires. Data was analyzed manually and chi-square test statistic was used to test for significance of association between categorical variables at p value of < 0.05. A total of 280 respondents, 195 (69.6%) males and 85 (30.4%) females senior secondary school adolescent were interviewed. The study shows that 157 (56%) use one or more substance or the other. The commonest ones are kola nut followed by cigarette and marijuana. The commonest push factor for use is to experiment (54%). The study also shows, statistically significant relationship between family background and psychoactive substance use (chi2 = 21.57, df = 2 p < 0.05), there was however no statistical significance between age, class of the students and substance use respectively (chi2 = 1.94, df = 2 p > 0.05) (chi2 = 0.97, df = 2p > 0.05). The prevalence of psychoactive substances use is unacceptably high and the main trigger identified was the process of experimentation in order to discover their effects. There is the need to institutionalize preventive strategies against substance abuse in our secondary schools. Further studies in this area are also recommended.

Use of mock-up training to reduce personnel exposure at the North Anna Unit 1 Steam Generator Replacement Project

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

Henry, H.G.; Reilly, B.P.

1995-03-01

The North Anna Power Station is located on the southern shore of Lake Anna in Louisa County, approximately forty miles northwest of Richmond, Virginia. The two 910 Mw nuclear units located on this site are owned by Virginia Electric and Power Company (Virginia Power) and Old Dominion Electric Cooperative and operated by Virginia Power. Fuel was loaded into Unit 1 in December 1977, and it began commercial operation in June 1978. Fuel was loaded into Unit 2 in April 1980 and began commercial operation in December 1980. Each nuclear unit includes a three-coolant-loop pressurized light water reactor nuclear steam supplymore » system that was furnished by Westinghouse Electric Corporation. Included within each system were three Westinghouse Model 51 steam generators with alloy 600, mill-annealed tubing material. Over the years of operation of Unit 1, various corrosion-related phenomena had occurred that affected the steam generators tubing and degraded their ability to fulfill their heat transfer function. Advanced inspection and repair techniques helped extend the useful life of the steam generators, but projections based on the results of the inspections indicated that the existing steam generators tubing and degraded their ability to fullfill their heat transfer function. Advanced inspection and repair techniques helped extend the useful life of the steam generators, but projections based on the results of the inspections indicated that the existing steam generators would not last their design life and must be repaired. To this end Virginia Power determined that a steam generator replacement (SGR) program was necessary to remove the old steam generator tube bundles and lower shell sections, including the channel heads (collectively called the lower assemblies), and replace them with new lower assemblies incorporating design features that will prevent the degradation problems that the old steam generators had experienced.« less

Diversity and community structure of butterfly of Arignar Anna Zoological Park, Chennai, Tamil Nadu.

PubMed

Rajagopal, T; Sekar, M; Manimozhi, A; Baskar, N; Archunan, G

2011-03-01

Investigation was carried out on the diversity of butterfly fauna in selected localities of conservation and breeding center of Arignar Anna Zoological Park (AAZP), Chennai, Tamil Nadu. Atotal of 56 species were recorded, 15 of them belonged to Pieridae, 12 Nymphalidae, 9 Satyridae, 8 Papilionidae, 7 Danaidae, 3 Lycaenidae and 1 species each belonged to the families Acraeidae and Hesperidae. Qualitatively and quantitatively Pieridae family were comparatively dominant than that of other families. The notable addition to the 25 more species listed during this observation were compared to previous field survey. Comparison of butterfly species distribution between the different localities revealed that butterfly species richness was higher at mountain region with 52 species and lowest of 25 species at public visiting areas. Visitor's activities may be that reason for effects on butterfly distribution and lack of vegetation. Each five endemic and protected species (i.e. endangered) listed under the Wildlife (Protection)Act were highlighted greater conservation importances of the AAZP. It is suggest that butterfly species diversity generally increase with increase in vegetation and declines with the increase in disturbance.

Clinical Holistic Medicine: The Case Story of Anna. III. Rehabilitation of Philosophy of Life During Holistic Existential Therapy for Childhood Sexual Abuse

PubMed Central

Ventegodt, Søren; Clausen, Birgitte; Merrick, Joav

2006-01-01

When we experience life events with overwhelming emotional pain, we can escape this pain by making decisions (in our mind) that transfer responsibility from our existence to the surrounding world. By doing this, we slowly destroy the essence of our being, health, quality of life, and ability to function. The case of Anna is an excellent example of such a systematic destruction of self, done to survive the extreme pressure from childhood abuse and sexual abuse. The case study shows that the damage done to us by traumatic events is not on our body or soul, but rather our philosophy of life. The important consequence is that we can heal our existence by letting go of the negative decisions taken in the past painful and traumatic situations. By letting go of the life-denying sentences, we come back to life and take responsibility for our own life and existence. The healing of Annas existence was done by existential holistic therapy. Although the processing did not always run smoothly, as she projected very charged material on the therapists on several occasions, the process resulted in full health and a good quality of life due to her own will to recover and heal completely. The case illustrates the inner logic and complexity of intensive holistic therapy at the most difficult moment, where only a combination of intensive medical, psychiatric, and sexological treatment could set her free. In the paper, we also present a meta-perspective on intensive holistic therapy and its most characteristic phases. PMID:17370004

Clinical holistic medicine: the case story of Anna. III. Rehabilitation of philosophy of life during holistic existential therapy for childhood sexual abuse.

PubMed

Ventegodt, Søren; Clausen, Birgitte; Merrick, Joav

2006-03-07

When we experience life events with overwhelming emotional pain, we can escape this pain by making decisions (in our mind) that transfer responsibility from our existence to the surrounding world. By doing this, we slowly destroy the essence of our being, health, quality of life, and ability to function. The case of Anna is an excellent example of such a systematic destruction of self, done to survive the extreme pressure from childhood abuse and sexual abuse. The case study shows that the damage done to us by traumatic events is not on our body or soul, but rather our philosophy of life. The important consequence is that we can heal our existence by letting go of the negative decisions taken in the past painful and traumatic situations. By letting go of the life-denying sentences, we come back to life and take responsibility for our own life and existence. The healing of Anna's existence was done by existential holistic therapy. Although the processing did not always run smoothly, as she projected very charged material on the therapists on several occasions, the process resulted in full health and a good quality of life due to her own will to recover and heal completely. The case illustrates the inner logic and complexity of intensive holistic therapy at the most difficult moment, where only a combination of intensive medical, psychiatric, and sexological treatment could set her free. In the paper, we also present a meta-perspective on intensive holistic therapy and its most characteristic phases.

Water quality assessment: surface water sources used for drinking and irrigation in Zaria, Nigeria are a public health hazard.

PubMed

Chigor, Vincent N; Umoh, Veronica J; Okuofu, Charles A; Ameh, Joseph B; Igbinosa, Etinosa O; Okoh, Anthony I

2012-05-01

We assessed the quality and pollution status of source surface waters in Zaria, Nigeria by monitoring the nature, cause and extent of pollution in Samaru stream, Kubanni River and Kubanni dam over a period of 10 months, between March and December 2002. A total of 228 water samples was collected from 12 sites and analysed for a total of ten physicochemical and one bacteriological quality indicators, using standard methods. Aesthetic water quality impairment parameters were also observed. The mean values of most water quality parameters were significantly higher (P < 0.05) in both the stream and river than in the dam. There was no significant correlation between faecal coliform counts (FCC) and water temperature (in the range 15-33°C); pH (5.77-7.32); and turbidity (1.4-567 NTU). The high FCC ranged from 2.0 × 10(1) to 1.6 × 10(6) MPN/100 ml and exceeded the WHO standards for drinking water and water used for fresh-produce irrigation, and correlated positively (P < 0.05) with conductivity (in the range 68-1,029 μS/cm); TDS (10.0-70.0 mg/l); TSS (10.0-70.0 mg/l); Cl (7.5-181 mg/l); PO(4)(-) P (0.01-0.41 mg/l); NO(3)(-) N (0.6-3.8 mg/l) and BOD(5) (0.1-14.9 mg/l). The main pollution sources were municipal wastewater, stormwater runoffs, the ABU sewage treatment plant, abattoir effluents and irrigation farms treated with chemical fertilisers. We conclude that these water bodies are potentially hazardous to public health and that proper sewage treatment and river quality monitoring are needed to warn against hazards to public health.

Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

NASA Astrophysics Data System (ADS)

George, Sam

2014-03-01

This article will explore the intersection between `literature' and `science' in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of the Lichfield Botanical Society (headed by Erasmus Darwin) became implicated in debates around the education of women in Linnaean botany. The Society's translations from Linnaeus inspired a new genre of women's educational writing, the botanical poem with scientific notes, which emerged at this time. It focuses in particular on a poem by Anna Seward and argues that significant problems regarding the representation of the Linnaean sexual system of botany are found in such works and that women in the culture of botany struggled to give voice to a subject which was judged improper for female education. The story of this unique poem and the surrounding controversies can teach us much about how gender impacted upon women's scientific writing in eighteenth century Britain, and how it shaped the language and terminology of botany in works for female education. In particular, it demonstrates how the sexuality of plants uncovered by Linnaeus is a paradigmatic illustration of how societal forces can simultaneously both constrict and stimulate women's involvement in science. Despite the vast changes to women's access in scientific knowledge of the present day, this `fair sexing' of botany illustrates the struggle that women have undergone to give voice to their botanical knowledge.

The innovation of the subspecialty of Paediatric Virology: An interview with Research Professor of Molecular Virology Anna Kramvis

PubMed Central

Mammas, Ioannis N.; Spandidos, Demetrios A.

2017-01-01

Professor Anna Kramvis, Research Professor of Molecular Virology at the University of the Witwatersrand in Johannesburg, South Africa, talks about direct-acting antiviral treatments against hepatitis C virus (HCV), as well as the perspective of the development of an effective vaccine against HCV. She emphasises the necessity of vaccination against hepatitis B virus (HBV), highlighting that it is very important that vaccination should be administered at birth in order to prevent mother-to-child transmission (MTCT) of HBV. Professor Kramvis states that vaccination against HBV is safe and that HBV and HCV infections are not contraindications for breastfeeding. Regarding the challenge of Paediatric Virology, she believes that it is a field that during the last years is increasing exponentially, while she concurs that Paediatric Virology subspecialty will be a popular choice for infectious diseases subspecialists. In the context of the 3rd Workshop on Paediatric Virology, which will be held in Athens on October 7th, 2017, Professor Kramvis will give her key lecture on MTCT of HBV and HCV. PMID:29042915

The innovation of the subspecialty of Paediatric Virology: An interview with Research Professor of Molecular Virology Anna Kramvis.

PubMed

Mammas, Ioannis N; Spandidos, Demetrios A

2017-10-01

Professor Anna Kramvis, Research Professor of Molecular Virology at the University of the Witwatersrand in Johannesburg, South Africa, talks about direct-acting antiviral treatments against hepatitis C virus (HCV), as well as the perspective of the development of an effective vaccine against HCV. She emphasises the necessity of vaccination against hepatitis B virus (HBV), highlighting that it is very important that vaccination should be administered at birth in order to prevent mother-to-child transmission (MTCT) of HBV. Professor Kramvis states that vaccination against HBV is safe and that HBV and HCV infections are not contraindications for breastfeeding. Regarding the challenge of Paediatric Virology, she believes that it is a field that during the last years is increasing exponentially, while she concurs that Paediatric Virology subspecialty will be a popular choice for infectious diseases subspecialists. In the context of the 3rd Workshop on Paediatric Virology, which will be held in Athens on October 7th, 2017, Professor Kramvis will give her key lecture on MTCT of HBV and HCV.

Heat Capacity Mapping Mission (HCMM) thermal surface water mapping and its correlation to LANDSAT. [Lake Anna, Virginia

NASA Technical Reports Server (NTRS)

Colvocoresses, A. P. (Principal Investigator)

1980-01-01

Graphics are presented which show HCMM mapped water-surface temperature in Lake Anna, a 13,000 dendrically-shaped lake which provides cooling for a nuclear power plant in Virginia. The HCMM digital data, produced by NASA were processed by NOAA/NESS into image and line-printer form. A LANDSAT image of the lake illustrates the relationship between MSS band 7 data and the HCMM data as processed by the NASA image processing facility which transforms the data to the same distortion-free hotline oblique Mercator projection. Spatial correlation of the two images is relatively simple by either digital or analog means and the HCMM image has a potential accuracy approaching the 80 m of the original LANDSAT data. While it is difficult to get readings that are not diluted by radiation from cooler adjacent land areas in narrow portions of the lake, digital data indicated by the line-printer display five different temperatures for open-water areas. Where the water surface response was not diluted by land areas, the temperature difference recorded by HCMM corresponds to in situ readings with rsme on the order of 1 C.

Babesia (Theileria) annae in a red fox (Vulpes vulpes) from Prince Edward Island, Canada.

PubMed

Clancey, Noel; Horney, Barbara; Burton, Shelley; Birkenheuer, Adam; McBurney, Scott; Tefft, Karen

2010-04-01

A 4-6-mo-old female red fox (Vulpes vulpes) was presented to the Atlantic Veterinary College (AVC) Teaching Hospital, Prince Edward Island, Canada. On presentation, the fox was weak and had pale mucous membranes. A complete blood count and a serum biochemistry profile were performed. Blood smear examination revealed low numbers of erythrocytes containing centrally to paracentrally located, single, rarely multiple, approximately 1 x 2 microm, oval to round organisms with morphology similar to Babesia microti. Polymerase chain reaction testing and DNA sequencing of the Babesia species 18S rRNA gene were performed on DNA extracted from whole blood. Results were positive for a Babesia microti-like parasite genetically identical to Babesia (Theileria) annae. The fox was euthanized due to poor prognosis for recovery. Necropsy examination revealed multifocal to locally extensive subacute nonsuppurative meningoencephalitis, an eosinophilic broncho-pneumonia, a moderate diffuse vacuolar hepatopathy, and lesions associated with blunt trauma to the left abdominal region. This is the first reported case of a red fox in Canada infected with a piroplasm. It remains uncertain whether the presence of this hemoparasite in this fox was pathogenic or an incidental finding. The potential for competent vectors of Babesia species on Prince Edward Island, the potential for this Babesia microti-like parasite to infect other wild and domestic canids, and the significance of this parasite to the health of infected individuals are yet to be determined.

Infantile anorexia, co-excitation and co-mastery in the parent/baby cathexis: The contribution of Sigmund and Anna Freud.

PubMed

Cascales, Thomas

2017-04-01

Recent epidemiological studies show that 2% of babies in ordinary paediatric clinics suffer from infantile anorexia. In the first part of this paper we present a case study from our hospital clinical activity. Our framework combines clinical psychoanalytic sessions and perinatal videos. In the second part, we will focus on the concepts of instinct and excitation proposed by Sigmund Freud and the concept of mastery proposed by Anna Freud. In the third part, we will examine these concepts in the light of the case study. The fourth part is devoted to clinical recommendations from our hospital psychoanalytic practice. In conclusion, unlike other clinical settings, the psychoanalytic setting allows for the elaboration of the parental hatred included in the libidinal cathexis. Our psychoanalytic setting (sessions/videos) makes it possible to decontaminate parental intrapsychic elements overloaded with excitement, saturated with hate elements, and rendered sterile by the instinct for mastery. An initial part of the treatment process involves working through the intersubjective elements observed in the video. Copyright © 2016 Institute of Psychoanalysis.

Efficacy of Indexing and Abstracting Services for the Dissemination of Agricultural Information Resources in the Institure for Agricultural Research Library, Ahmadu Bello University, Zaria

NASA Astrophysics Data System (ADS)

Gabriel, KASA, M.

2012-10-01

The efficacy of Indexing and Abstracting service for effective organization, storage and retrieval of information resources for agricultural research in Ahmadu Bello University, Zaria necessitated examining the situation in Agricultural Library, Institute for Agricultural Research, Samaru. The study examines the processes, awareness and problems militating against the effective exploitation of the indexing and abstracting services in the Agricultural library established in 1975. The study was conducted ex post facto, data collected span from 2006 ñ 2010. Total sample sizes of 752 patrons and 20,236 intellectually indexed and abstracted resources were involved in the study. Data collected were subjected to descriptive and inferential statistics. The result revealed that a total of 644 articles were indexed and abstracted, 35% of these was done in 2010. Results for awareness show 452 (60.11%) to be aware in 2008. A total 584 articles were indexed and abstracted from which 167 (28.59%) was retrieved in 2006. Patrons, 270 (35.90%) attributed the poor use of the service to assumption it is a referral unit. The hypothesis testing revealed that there is significant association between articles indexed and abstracted with information consulted by patrons (?2cal,100.31>?2tab,9.488) at 5% level of probability and df, 4. In conclusion, enormous documents on Nigerian agriculture are indexed and abstracted in the unit, implying that the service is desirous and consistent. The study recommends that the unit should explore the use of modern technology, employ a permanent subject specialist, train and retrain the unit staff as well as intensify it general orientation campaigns to focus on awareness and use of the indexing and abstracting services.

'Prevalence and antimicrobial susceptibility of Listeria monocytogenes and methicillin-resistant Staphylococcus aureus strains from raw meat and meat products in Zaria, Nigeria.

PubMed

Ndahi, M D; Kwaga, J K P; Bello, M; Kabir, J; Umoh, V J; Yakubu, S E; Nok, A J

2014-03-01

The bacterial genera Listeria and Staphylococcus have been frequently isolated from food products and are responsible for a number of animal and human diseases. The aim of the study was to simultaneously isolate and characterize L. monocytogenes and Staphylococcus species from 300 samples of raw meat and meat products, to determine the susceptibility of the organisms to commonly used antimicrobial agents and to determine the presence of haemolysin A (hyl) virulence gene in L. monocytogenes and staphylococcal cassette chromosome mecA (SCCmec) gene in the Staph. aureus isolates using PCR. Of the 85 Listeria isolates tested, 12 L. monocytogenes were identified and tested for their sensitivity to 14 antimicrobial agents. All the 12 isolates (100%) were resistant to nine antimicrobial agents, but however sensitive to gentamicin. Only one isolate was found to harbour the hylA gene. Twenty-nine isolates were confirmed as Staph. aureus by the Microbact 12S identification system and were all presumptively identified as methicillin-resistant Staph. aureus species using oxacillin-resistant Staph. aureus basal medium (ORSAB). The 29 Staph. aureus isolates were tested for their sensitivity to 16 antimicrobial agents, and 11 were resistant to methicillin. None of the 11 Staph. aureus isolates harboured the methicillin resistance, mecA gene. Listeria monocytogenes and Staphylococcus aureus are important agents of foodborne diseases. Occurrence of these infectious agents was established in meat and meat products in Zaria, Nigeria. Majority of isolates obtained from this study, displayed multidrug resistance to commonly used antimicrobial agents, including methicillin resistance among the Staph. aureus isolates. The potential virulence of L. monocytogenes found in ready-to-eat food was documented by the carriage of hly A gene by one of the isolates. A different mechanism of methicillin resistance or different homologue of mec A gene may be circulating among Nigerian

Terrestrial vegetation monitoring protocol for the Mediterranean Coast Network—Cabrillo National Monument, Channel Islands National Park, and Santa Monica Mountains National Recreation Area: Standard Operating Procedures, Version 1.0

USGS Publications Warehouse

Tiszler, John; Rodriguez, Dirk; Lombardo, Keith; Sagar, Tarja; Aguilar, Luis; Lee, Lena; Handley, Timothy; McEachern, A. Kathryn; Harrod Starcevich, Leigh Ann; Witter, Marti; Philippi, Tom; Ostermann-Kelm, Stacey

2016-01-01

These Standard Operating Procedures are one part of a two-part protocol for monitoring terrestrial vegetation in the Mediterranean Coast Network. The second part of the protocol is the narrative:Tiszler, J., D. Rodriguez, K. Lombardo, T. Sagar, L. Aguilar, L. Lee, T. Handley, K. McEachern, L. Starcevich, M. Witter, T. Philippi, and S. Ostermann-Kelm. 2016. Terrestrial vegetation monitoring protocol for the Mediterranean Coast Network—Cabrillo National Monument, Channel Islands National Park, and Santa Monica Mountains National Recreation Area: Narrative, version 1.0. Natural Resource Report NPS/MEDN/NRR—2016/1296. National Park Service, Fort Collins, Colorado.National parks in the Mediterranean Inventory and Monitoring Network:Cabrillo National Monument (CABR)Channel Islands National Park (CHIS)Santa Monica Mountains National Recreation Area (SAMO)

Characterization techniques for nano-electronics, with emphasis to electron microscopy. The role of the European Project ANNA

NASA Astrophysics Data System (ADS)

Armigliato, A.

2008-07-01

, however, European laboratories with high-level expertise in materials characterization still operate in a largely independent way; this adversely affects the competitivity of European science and industry at the international level. For this reason the European Commission has started an Integrated Infrastructure Initiative (I3) in the sixth Framework Programme (now continuing in FP7) and funded a project called ANNA (2006-2010). This acronym stands for European Integrated Activity of Excellence and Networking for Nano and Micro- Electronics Analysis. The consortium includes 12 partners from 7 European countries and is coordinated by the Fondazione B.Kessler (FBK) in Trento (Italy); CNR-IMM is one of the 12 partners. Aim of ANNA is the onset of strong, long-term collaboration among the partners, so to form an integrated multi-site analytical facility, able to offer to the European community a wide variety of top-level analytical expertise and services in the field of micro- and nano-electronics. They include X-ray diffraction and scattering, SIMS, electron microscopy, medium-energy ion scattering, optical and electrical techniques. The project will be focused on three main activities: Networking (standardization of samples and methodologies, establishment of accredited reference laboratories), Transnational Access to laboratories located in the partners' premises to perform specific analytical experiments (an example is given by the two STEM methodologies discussed above) and Joint Research activity, which is targeted at the improvement and extension of the methodologies through a continuous instrumental and technical development. It is planned that the European joint analytical laboratory will continue its activity beyond the end of the project in 2010.

American Nephrology Nurses' Association

MedlinePlus

... Contact National Office ANNA Election Center Member Spotlight Leadership Board of Directors ANNA Chapter Support Team Chapter ... Opportunities Members Only ANNA Connected ANNA Open Forum Leadership Library Membership Card Member Directory Social Media Post ...

The influence of the fault zone width on land surface vibrations after the high-energy tremor in the "Rydułtowy-Anna" hard coal mine

NASA Astrophysics Data System (ADS)

Pilecka, Elżbieta; Szwarkowski, Dariusz

2018-04-01

In the article, a numerical analysis of the impact of the width of the fault zone on land surface tremors on the area of the "Rydułtowy - Anna" hard coal mine was performed. The analysis covered the dynamic impact of the actual seismic wave after the high-energy tremor of 7 June 2013. Vibrations on the land surface are a measure of the mining damage risk. It is particularly the horizontal components of land vibrations that are dangerous to buildings which is reflected in the Mining Scales of Intensity (GSI) of vibrations. The run of a seismic wave in the rock mass from the hypocenter to the area's surface depends on the lithology of the area and the presence of fault zones. The rock mass network cut by faults of various widths influences the amplitude of tremor reaching the area's surface. The analysis of the impact of the width of the fault zone was done for three alternatives.

76 FR 6638 - Virginia Electric and Power Company D/B/A/ Dominion Virginia Power and Old Dominion Electric...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... Company D/B/A/ Dominion Virginia Power and Old Dominion Electric Cooperative, North Anna Power Station... combined license (COL) application to build and operate a new reactor at its North Anna Power Station (NAPS... Combined License (COL) for North Anna Power Station, Unit 3.'' A notice of availability of the final...

Leveraging Google Trends, Twitter, and Wikipedia to Investigate the Impact of a Celebrity's Death From Rheumatoid Arthritis.

PubMed

Mahroum, Naim; Bragazzi, Nicola Luigi; Sharif, Kassem; Gianfredi, Vincenza; Nucci, Daniele; Rosselli, Roberto; Brigo, Francesco; Adawi, Mohammad; Amital, Howard; Watad, Abdulla

2018-06-01

Technological advancements, such as patient-centered smartphone applications, have enabled to support self-management of the disease. Further, the accessibility to health information through the Internet has grown tremendously. This article aimed to investigate how big data can be useful to assess the impact of a celebrity's rheumatic disease on the public opinion. Variable tools and statistical/computational approaches have been used, including massive data mining of Google Trends, Wikipedia, Twitter, and big data analytics. These tools were mined using an in-house script, which facilitated the process of data collection, parsing, handling, processing, and normalization. From Google Trends, the temporal correlation between "Anna Marchesini" and rheumatoid arthritis (RA) queries resulted 0.66 before Anna Marchesini's death and 0.90 after Anna Marchesini's death. The geospatial correlation between "Anna Marchesini" and RA queries resulted 0.45 before Anna Marchesini's death and 0.52 after Anna Marchesini's death. From Wikitrends, after Anna Marchesini's death, the number of accesses to Wikipedia page for RA has increased 5770%. From Twitter, 1979 tweets have been retrieved. Numbers of likes, retweets, and hashtags have increased throughout time. Novel data streams and big data analytics are effective to assess the impact of a disease in a famous person on the laypeople.

The Central Role of Expectations in Communication and Literacy Success: A Parent Perspective

ERIC Educational Resources Information Center

Mintun, Bonnie

2005-01-01

The author chronicles the search for augmentative and alternative communication (AAC) technology for her daughter Anna, who is now age 21. Though Anna has severe cognitive, visual and orthopedic disabilities, a more significant obstacle to finding a functional AAC system has been low expectations of her capability. Because Anna could not perform…

Compensatory Education: Case Study

ERIC Educational Resources Information Center

Bateman, David F.

2007-01-01

Anna is a 13-year-old student who has a learning disability and is eligible for special education and related services. Anna's parents enrolled her in the Private Academy for fifth grade; her frustration, inappropriate behaviors, and inattention had increased during fourth grade. In its year-end report, the Private Academy described Anna's…

Let Me Fly

ERIC Educational Resources Information Center

Keown, Robin

2007-01-01

In this article the author narrates how family involvement and residential special school caused significant positive behaviour in Anna, a girl with Down Syndrome. The author is a constant visitor at Salisbury School, a residential special school for girls where Anna has been enrolled. The author witnessed the changes in Anna's behaviour due to a…

Narratives as Dialogic, Contested, and Aesthetic Performances

ERIC Educational Resources Information Center

Harter, Lynn M.

2009-01-01

Dr. Pete Anderson, a clinician and professor at the University of Texas MD Anderson Cancer Center, entered the life of Anna and her family two years ago. Anna was referred to him because of his clinical research and expertise in pediatric oncology and multimodality therapies. Anna had been diagnosed with metastatic Ewing's Sarcoma, a form of bone…

Single Nucleotide Polymorphisms (SNP)-specific Quantitative Real Time Polymerase Chain Reaction (PCR) Assay for Analyzing Competition and Emergence of the Military Hypersporulating Strains of Bacillus Atrophaeous var. Globigii

DTIC Science & Technology

2012-09-01

Emergence of the Military Hypersporulating Strains of Bacillus Atrophaeous var. Globigii by Doncho V. Zhelev, Christopher Dupuis , Suelynn Ren, Anna...Globigii Doncho V. Zhelev, Christopher Dupuis , Suelynn Ren, Anna Le, and Mia Hunt Sensors and Electron Devices Directorate, ARL Henry Gibbons...Zhelev, Christopher Dupuis , Suelynn Ren, Anna Le, Mia Hunt, and Henry Gibbons 5d. PROJECT NUMBER EC-SE-2011-05 5e. TASK NUMBER 5f. WORK UNIT

Nuclear Power 2010 Program Dominion Virginia Power Cooperative Project U.S. Department of Energy Cooperative Agreement DE-FC07-05ID14635 Construction and Operating License Demonstration Project Final Report

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

Eugene S. Grecheck

2010-11-30

This report serves to summarize the major activities completed as part of Virginia Electric and Power Company's North Anna construction and operating license demonstration project with DOE. Project successes, lessons learned, and suggestions for improvement are discussed. Objectives of the North Anna COL project included preparation and submittal of a COLA to the USNRC incorporating ESBWR technology for a third unit a the North Anna Power Station site, support for the NRC review process and mandatory hearing, obtaining NRC approval of the COLA and issuance of a COL, and development of a business case necessary to support a decision onmore » building a new nuclear power plant at the North Anna site.« less

Evaluation of HCMM satellite data for estuarine tidal circulation patterns and thermal inertia soil moisture measurements. [Delaware Bay, Cooper River, and the Potomac River estuaries; Luverne, Minnesota, soil moisture, and water temperature of Lake Anna, Virginia

NASA Technical Reports Server (NTRS)

Wiesnet, D. R.; Mcginnis, D. F., Jr. (Principal Investigator); Matson, M.; Pritchard, J. A.

1981-01-01

Digital thermal maps of the Cooper River (SC) and the Potomac River estuaries were prepared from heat capacity mapping radiometer (HCMR) tapes. Tidal phases were correctly interpreted and verified. Synoptic surface circulation patterns were charted by location thermal fronts and water mass boundaries within the estuaries. Thermal anomalies were detected adjacent of a conventional power plant on the Potomac. Under optimum conditions, estuaries as small as the Cooper River can be monitored for generalized thermal/tidal circulation patterns by the HCMM-type IR sensors. The HCMM thermal inertia approach to estimating soil moisture at the Luverne (MN) test site was found to be unsatisfactory as a NESS operational satellite technique because of cloud cover interference. Thermal-IR data show similar structure of the Baltimore and Washington heat islands when compared to NOAA AVHRR thermal-IR data. Thermal anomalies from the warm water discharge water of a nuclear power plant were mapped in Lake Anna, Virginia.

Ultrasonic Phased Array Assessment of the Interference Fit and Leak Path of the North Anna Unit 2 Control Rod Drive Mechanism Nozzle 63 with Destructive Validation

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

Crawford, Susan L.; Cinson, Anthony D.; MacFarlan, Paul J.

2012-08-01

The objective of this investigation was to evaluate the efficacy of ultrasonic testing (UT) for primary water leak path assessments of reactor pressure vessel (RPV) upper head penetrations. Operating reactors have experienced leakage when stress corrosion cracking of nickel-based alloy penetrations allowed primary water into the annulus of the interference fit between the penetration and the low-alloy steel RPV head. In this investigation, UT leak path data were acquired for an Alloy 600 control rod drive mechanism nozzle penetration, referred to as Nozzle 63, which was removed from the North Anna Unit 2 reactor when the RPV head was replacedmore » in 2002. In-service inspection prior to the head replacement indicated that Nozzle 63 had a probable leakage path through the interference fit region. Nozzle 63 was examined using a phased-array UT probe with a 5.0-MHz, eight-element annular array. Immersion data were acquired from the nozzle inner diameter surface. The UT data were interpreted by comparing to responses measured on a mockup penetration with known features. Following acquisition of the UT data, Nozzle 63 was destructively examined to determine if the features identified in the UT examination, including leakage paths and crystalline boric acid deposits, could be visually confirmed. Additional measurements of boric acid deposit thickness and low-alloy steel wastage were made to assess how these factors affect the UT response. The implications of these findings for interpreting UT leak path data are described.« less

Seryozha's Education

ERIC Educational Resources Information Center

Blaisdell, Bob

2015-01-01

This is discussion of one of Leo Tolstoy's fictional dramatisations of aggressive but dull-witted pedagogy. In "Anna Karenina," two adults badger a lively, deep-souled, active-minded boy, Anna's son Seryozha, to learn his rote-lessons.

Anna Abridges "Masha."

ERIC Educational Resources Information Center

Crago, Hugh

1989-01-01

Examines a young girl's abridgment of Mara Kay's novel "Masha," focusing on the selection processes she used. Suggests that text selected for the abridgment had personal significance, while less significant or negative text was omitted. Concludes that the experience gave shape and meaning to the girl's own growing up. (MM)

Potential of Silanes for Chromate Replacement in Metal Finishing Industries

DTIC Science & Technology

2002-09-16

POTENTIAL OF SILANES FOR CHROMATE REPLACEMENT IN METAL FINISHING INDUSTRIES Wim J. van Ooij*, Danqing Zhu, Vignesh Palanivel, J. Anna Lamar...18 2 POTENTIAL OF SILANES FOR CHROMATE REPLACEMENT IN METAL FINISHING INDUSTRIES Wim J. van Ooij, Danqing Zhu, Vignesh Palanivel, J. Anna Lamar

A molecular survey of Babesia spp. and Theileria spp. in red foxes (Vulpes vulpes) and their ticks from Thuringia, Germany.

PubMed

Najm, Nour-Addeen; Meyer-Kayser, Elisabeth; Hoffmann, Lothar; Herb, Ingrid; Fensterer, Veronika; Pfister, Kurt; Silaghi, Cornelia

2014-06-01

Wild canines which are closely related to dogs constitute a potential reservoir for haemoparasites by both hosting tick species that infest dogs and harbouring tick-transmitted canine haemoparasites. In this study, the prevalence of Babesia spp. and Theileria spp. was investigated in German red foxes (Vulpes vulpes) and their ticks. DNA extracts of 261 spleen samples and 1953 ticks included 4 tick species: Ixodes ricinus (n=870), I. canisuga (n=585), I. hexagonus (n=485), and Dermacentor reticulatus (n=13) were examined for the presence of Babesia/Theileria spp. by a conventional PCR targeting the 18S rRNA gene. One hundred twenty-one out of 261 foxes (46.4%) were PCR-positive. Out of them, 44 samples were sequenced, and all sequences had 100% similarity to Theileria annae. Similarly, sequencing was carried out for 65 out of 118 PCR-positive ticks. Theileria annae DNA was detected in 61.5% of the sequenced samples, Babesia microti DNA was found in 9.2%, and Babesia venatorum in 7.6% of the sequenced samples. The foxes were most positive in June and October, whereas the peak of tick positivity was in October. Furthermore, the positivity of the ticks was higher for I. canisuga in comparison to the other tick species and for nymphs in comparison to adults. The high prevalence of T. annae DNA in red foxes in this study suggests a reservoir function of those animals for T. annae. To our knowledge, this is the first report of T. annae in foxes from Germany as well as the first detection of T. annae and B. microti in the fox tick I. canisuga. Detection of DNA of T. annae and B. microti in three tick species collected from foxes adds new potential vectors for these two pathogens and suggests a potential role of the red fox in their natural endemic cycles. Copyright © 2014 Elsevier GmbH. All rights reserved.

Clinical Holistic Medicine: The Case Story of Anna. I. Long-Term Effect of Childhood Sexual Abuse and Incest with a Treatment Approach

PubMed Central

Ventegodt, Søren; Clausen, Birgitte; Merrick, Joav

2006-01-01

The nervous breakdown of a 22-year-old, young woman was caused by severe sexual abuse in childhood, which was repressed over many years. During therapy, the patient accumulated resources to start the painful integration of these old traumas. Using holistic existential therapy in accordance with the life mission theory and the holistic process theory of healing, she finally was able to confront her old traumas and heal her existence. She seemingly recovered completely (including regaining full emotional range) through holistic existential therapy, individually and in a group. The therapy took 18 months and more than 100 hours of intensive therapy. In the beginning of the therapy, the issues were her physical and mental health; in the middle of the therapy, the central issue was her purpose of life and her love life; and at the conclusion of the therapy, the issue was gender and sexuality. The strategy was to build up her strength for several months, mobilizing hidden resources and motivation for living, before the old traumas could be confronted and integrated. The therapy was based on quality of life philosophy, on the life mission theory, the theory of ego, the theory of talent, the theory of the evil side of man, the theory of human character, and the holistic process theory of healing. The clinical procedures included conversation, philosophical training, group therapeutic tools, extended use of therapeutic touch, holistic pelvic examination, and acceptance through touch was used to integrate the early traumas bound to the pelvis and scar tissue in the sexual organs. She was processed according to 10 levels of the advanced toolbox for holistic medicine and the general plan for clinical holistic psychiatry. The emotional steps she went through are well described by the scale of existential responsibility. The case story of Anna is an example of how even the most severely ill patient can recover fully with the support of holistic medical treatment, making her feel

Clinical holistic medicine: the case story of Anna. I. Long-term effect of childhood sexual abuse and incest with a treatment approach.

PubMed

Ventegodt, Søren; Clausen, Birgitte; Merrick, Joav

2006-02-02

The nervous breakdown of a 22-year-old, young woman was caused by severe sexual abuse in childhood, which was repressed over many years. During therapy, the patient accumulated resources to start the painful integration of these old traumas. Using holistic existential therapy in accordance with the life mission theory and the holistic process theory of healing, she finally was able to confront her old traumas and heal her existence. She seemingly recovered completely (including regaining full emotional range) through holistic existential therapy, individually and in a group. The therapy took 18 months and more than 100 hours of intensive therapy. In the beginning of the therapy, the issues were her physical and mental health; in the middle of the therapy, the central issue was her purpose of life and her love life; and at the conclusion of the therapy, the issue was gender and sexuality. The strategy was to build up her strength for several months, mobilizing hidden resources and motivation for living, before the old traumas could be confronted and integrated. The therapy was based on quality of life philosophy, on the life mission theory, the theory of ego, the theory of talent, the theory of the evil side of man, the theory of human character, and the holistic process theory of healing. The clinical procedures included conversation, philosophical training, group therapeutic tools, extended use of therapeutic touch, holistic pelvic examination, and acceptance through touch was used to integrate the early traumas bound to the pelvis and scar tissue in the sexual organs. She was processed according to 10 levels of the advanced toolbox for holistic medicine and the general plan for clinical holistic psychiatry. The emotional steps she went through are well described by the scale of existential responsibility. The case story of Anna is an example of how even the most severely ill patient can recover fully with the support of holistic medical treatment, making her feel

78 FR 8193 - In the Matter of Virginia Electric and Power Company, and Old Dominion Electric Cooperative; ESP...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... NUCLEAR REGULATORY COMMISSION [NRC-2008-0476; Docket No. 52-008 Early Site Permit No. ESP-003] In... North Anna ESP Site; Order Approving Direct Transfer of Early Site Permit and Approving Conforming... Dominion Electric Cooperative (ODEC), hold Early Site Permit 003 (ESP-003) for North Anna Site issued on...

Younger and Older Adults' "Good-Enough" Interpretations of Garden-Path Sentences

ERIC Educational Resources Information Center

Christianson, Kiel; Williams, Carrick C.; Zacks, Rose T.; Ferreira, Fernanda

2006-01-01

We report 3 experiments that examined younger and older adults' reliance on "good-enough" interpretations for garden-path sentences (e.g., "While Anna dressed the baby played in the crib") as indicated by their responding "Yes" to questions probing the initial, syntactically unlicensed interpretation (e.g., "Did Anna dress the baby?"). The…

Take action: influence diversity.

PubMed

Gomez, Norma J

2013-01-01

Increased diversity brings strength to nursing and ANNA. Being a more diverse association will require all of us working together. There is an old proverb that says: "one hand cannot cover the sky; it takes many hands." ANNA needs every one of its members to be a part of the diversity initiative.

Diarrhoea, constipation and intestinal transit in a northern Nigerian population.

PubMed

Fakunle, Y M; Ajagbonna, S O; Ani, O E; Awofeso, O

1978-07-01

Healthy Nigerians from Zaria have a short intestinal transit time. It is usual for them to open their bowels daily and their concept of diarrhoea and constipation differs widely from the standard medical definition. To avoid confusion care must be taken to inquire exactly what patients mean when they present with these symptoms.

Novel Humoral Prognostic Markers in Small-Cell Lung Carcinoma: A Prospective Study

PubMed Central

Gozzard, Paul; Chapman, Caroline; Vincent, Angela; Lang, Bethan; Maddison, Paul

2015-01-01

Purpose Favourable small cell lung carcinoma (SCLC) survival outcomes have been reported in patients with paraneoplastic neurological disorders (PNDs) associated with neuronal antibodies (Neur-Abs), but the presence of a PND might have expedited diagnosis. Our aim was to establish whether neuronal antibodies, independent of clinical neurological features, correlate with SCLC survival. Experimental Design 262 consecutive SCLC patients were examined: of these, 24 with neurological disease were excluded from this study. The remaining 238 were tested for a broad array of Neur-Abs at the time of cancer diagnosis; survival time was established from follow-up clinical data. Results Median survival of the non-PND cohort (n = 238) was 9.5 months. 103 patients (43%) had one or more antigen-defined Neur-Abs. We found significantly longer median survival in 23 patients (10%) with HuD/anti-neuronal nuclear antibody type 1 (ANNA-1, 13.0 months P = 0.037), but not with any of the other antigen-defined antibodies, including the PND-related SOX2 (n = 56, 24%). An additional 28 patients (12%) had uncharacterised anti-neuronal nuclear antibodies (ANNA-U); their median survival time was longer still (15.0 months, P = 0.0048), contrasting with the survival time in patients with non-neuronal anti-nuclear antibodies (detected using HEp-2 cells, n = 23 (10%), 9.25 months). In multivariate analyses, both ANNA-1 and ANNA-U independently reduced the mortality hazard by a ratio of 0.532 (P = 0.01) and 0.430 (P<0.001) respectively. Conclusions ANNAs, including the newly described ANNA-U, may be key components of the SCLC immunome and have a potential role in predicting SCLC survival; screening for them could add prognostic value that is similar in magnitude to that of limited staging at diagnosis. PMID:26606748

77 FR 65419 - Virginia Electric and Power Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-26

... restart for North Anna 1 and 2, after the earthquake of August 23, 2011, Virginia Electric and Power... reevaluates the plant's design basis for earthquakes and for associated necessary retrofits. (2) Prior to the approval of restart for North Anna 1 and 2, after the earthquake of August 23, 2011, the licensee should be...

77 FR 18874 - Virginia Electric and Power Company; Receipt of Request for Action

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... follows: (1) Prior to the approval of restart for North Anna 1 and 2, after the earthquake of August 23... reevaluates the plant's design basis for earthquakes and for associated retrofits. (2) Prior to the approval of restart for North Anna 1 and 2, after the earthquake of August 23, 2011, the licensee should be...

Geophysical-geological studies of possible extensions of the New Madrid Fault Zone. Annual report, 1982. Vol. 1

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

Hinze, W.J.; Braile, L.W.; Keller, G.R.

1983-05-01

An integrated geophysical/geologic program is being conducted to evaluate the rift complex hypothesis as an explanation for the earthquake activity in the New Madrid Seismic Zone and its extensions, to refine our knowledge of the rift complex, and to investigate the possible northern extensions of the New Madrid Fault Zone, especially its possible connection to the Anna, Ohio seismogenic region. Drillhole basement lithologies are being investigated to aid in tectonic analysis and geophysical interpretation, particularly in the Anna, Ohio area. Gravity and magnetic modeling combined with limited seismic reflection studies in southwest Indiana are interpreted as confirming speculation that anmore » arm of the New Madrid Rift Complex extends northeasterly into Indiana. The geologic and geophysical evidence confirm that the basement lithology in the Anna, Ohio area is highly variable reflecting a complex geologic history. The data indicate that as many as three major Late Precambrian tectonic features intersect within the basement of the Anna area suggesting that the seismicity may be related to basement zones of weakness.« less

Getting in on the act: the hysterical solution.

PubMed

Britton, R

1999-02-01

The author recounts the case of Anna O from a contemporary psychoanalytic viewpoint, incorporating the additional information now available to us about Breuer's treatment of Bertha Pappenheim. Now the erotic transference and Anna O's 'oedipal illusion', which culminated in her hysterical pregnancy and labour, is evident to us, as it was to Freud, who did not publicly share his knowledge of Breuer's unhappy experience with this patient. Ernest Jones, in whom Freud did confide, wrongly dated the conception of the Breuer's baby in his biography of Freud describing it as a sequel to Anna O's treatment. In fact Mrs Breuer's pregnancy was concurrent with the treatment and the author suggests that it significantly influenced its course. Using the case of Anna O and one of his own the author postulates that a feature of hysteria is the use of projective identification by the patient to become in phantasy one or other member of the primal couple. A symbolic version of the primal scene between patient and analyst may then be enacted in the context of the erotic transference-countertransference that characterises these cases.

PESA and Me

ERIC Educational Resources Information Center

Harris, Kevin

2009-01-01

In this article, the author shares his experience as a lecturer in Anna Hogg's Department at Sydney Teachers College, where he became involved at the very beginning of Bill Andersen's and Anna's (and Les Brown's) efforts to form what was to become Philosophy of Education Society of Australasia (PESA). The author provides a brief overview of PESA…

Public School or Private School? One Family's Journey

ERIC Educational Resources Information Center

Schoenfeld, Jane

2008-01-01

Anna has serious learning differences, but she's bright. She was impulsive and irrepressible. She was often subject to high levels of anxiety and had difficulty focusing. She was sociable, but she didn't know how to make friends. Anna needed a calm, structured environment which valued academic achievement, but did not push the students to take on…

Urbanization in Nigeria: A Planning Commentary. An International Urbanization Survey Report to the Ford Foundation.

ERIC Educational Resources Information Center

Green, Leslie; Milone, Vincent

Since the end of the Second World War, the development of Nigeria has been marked by rapid commercial, manufacturing and urban growth concentrated in three main areas: (1) the southwest, the port-city and Federal capital of Metropolitan Lagos; (2) the north, a central close-settled zone which embraces the cities of Kano, Zaria and Kaduna; and (3)…

Being a witness: before you appear in court

PubMed Central

Steinecke, Richard

1998-01-01

Maria was surprised to see her colleague Anna in the witness waiting room outside of the courtroom. “I’m here to testify about a patient I treated” Anna explained “and I’m nervous.” Maria said “I’m here as an expert witness, probably on the same case. I think I saw a copy of your chart. I always get nervous before testifying as well, but I always find the rehearsal helps me a lot.” “Rehearsal, what’s that?” Maria explained how, before the hearing, she had met with the lawyer, gone over the questions she would be asked, the answers she would give and the likely areas of cross-examination. “Isn’t that cheating? I thought it was improper to discuss what you are going to say in court before you got on the witness stand?” Anna asked. “Oh no, its quite usual. You just need to have your patient’s consent if you are talking about a patient you treated.” “I wish I had known that” Anna responded “I had a lot of questions I would have liked answered.” Imagesp56-a

Joint-Basing Funding

DTIC Science & Technology

2010-02-17

expressed in this academic research paper are those of the author and do not reflect the official policy or position of the US government or the...EDUCATION 1975 - High school graduate, Anna- Jonesboro Community High School, Anna, Illinois 1980 - Bachelors in Mechanical Engineering...premise for savings appears to be reductions in military and civilian manpower. Per the COBRA reports noted previously, reductions are exclusively from

Autoimmune CRMP5 neuropathy phenotype and outcome defined from 105 cases.

PubMed

Dubey, Divyanshu; Lennon, Vanda A; Gadoth, Avi; Pittock, Sean J; Flanagan, Eoin P; Schmeling, John E; McKeon, Andrew; Klein, Christopher J

2018-01-09

To establish the phenotype and clinical outcomes of collapsin response-mediator protein-5 (CRMP5) autoimmune neuropathy in comparison with anti-neuronal nuclear antibody type 1 (ANNA1)-immunoglobulin G (IgG) neuropathy. Patients with CRMP5-IgG and/or ANNA1-IgGs were identified in our service-line testing, and medical records were reviewed. One hundred five patients with CRMP5-IgG neuropathy (88% smokers; 69% having cancer, most commonly small cell lung cancer [75%]) were identified and compared to 51 patients with ANNA1-IgG neuropathy, 27 with coexisting CRMP5-IgG. Patients with CRMP5 had painful axonal polyradiculoneuropathy (65%), mostly asymmetric onset (84%), with neuropathy predating cancer diagnosis by 185 days (range 60-540 days). Most cases (79%) had moderate to severe neuropathic pain, all on neuropathic medications (median 2, range 1-4), opioids in 39%. Nerve biopsies (n = 2) showed microvascular inflammation with axonal degeneration. Compared to ANNA1 alone, CRMP5 neuropathy has a higher prevalence of pain (79% vs 46%, p = 0.008), asymmetric polyradiculoneuropathy (54% vs 12%, p < 0.001), and inflammatory spinal fluids (elevated CSF protein or nucleated cell count 92% vs 60%, p = 0.022). Cerebellar ataxia (21%), myelopathy (19%), and optic neuritis and/or retinitis (11%) were common neurologic accompaniments. CRMP5 cases had significant pain reduction by immunotherapy ( p < 0.001). Specifically, high-dose corticosteroid administration was associated with improvement/stabilization in neuropathy impairment scores ( p = 0.012) (Class IV). Patients with CRMP5 had better 5-year survival than patients with ANNA1 (67% vs 32%, p = 0.012). Painful axonal asymmetric polyradiculoneuropathy is established as the major CRMP5 autoimmune neuropathy presentation and is distinguishable from other paraneoplastic neuropathies, including by ANNA1 autoimmunity. Patients with this phenotype should be prompted for CRMP5-IgG testing to assist in early cancer diagnosis

The challenges to gender integration in the career fire services: a comparative case study of men in nursing

DTIC Science & Technology

2017-03-01

GENDER INTEGRATION IN THE CAREER FIRE SERVICES: A COMPARATIVE CASE STUDY OF MEN IN NURSING by Anna L. Schermerhorn-Collins March 2017...IN THE CAREER FIRE SERVICES: A COMPARATIVE CASE STUDY OF MEN IN NURSING 5. FUNDING NUMBERS 6. AUTHOR(S) Anna L. Schermerhorn-Collins 7... comparative case study of men in nursing. Research is based in academic and historical accounts, in addition to the use of participant-observation

How Insurgencies End

DTIC Science & Technology

2010-01-01

Peter Chalk, Sara  A. Daly, Brian A. Jackson, Seth G. Jones, William Rosenau, Paraag Shukla, and Anna-Marie Vilamovska conducted the quantita- tive...T. Hosmer, Daniel Byman, Jasen J. Castillo, Katharine Watkins Webb, John Gordon, and Christopher Paul all offered men- torship and critical guidance...Peter Chalk, Sara Daly, Brian Jackson, Seth Jones, Martin Libicki, Bill Rosenau, Paraag Shukla, and Anna-Marie Vilamovska formed the research staff

World Foundation for Renal Care: helping acute and chronic renal failure patients and their families worldwide: an interview with Geraldine Biddle.

PubMed

Biddle, G

2000-12-01

In this interview, Geraldine Biddle, president and co-founder of the World Foundation for Renal Care (WFRC), describes the organization's beginnings and the progress it has made toward its mission and vision. Ms. Biddle also details the historic involvement of ANNA informing WFRC and participating in its activities. Founded in 1997, the WFRC has its world headquarters in London and currently has three ANNA past presidents on its Board of Directors.

Perspectives on polio and immunization in Northern Nigeria.

PubMed

Renne, Elisha

2006-10-01

Through the efforts of the global campaign to eradicate poliomyelitis, polio cases have declined worldwide, from 35,251 cases in 1988, to 1449 cases as of 28 October 2005. However, confirmed cases of wild polio virus continue to be reported from Northern Nigeria. This paper examines the reasons for the difficulties in eradicating polio in Northern Nigeria from the perspective of residents of one town, Zaria, in northern Kaduna State. Research methods included participant observation, open-ended interviews and the collection of polio-related documents. While some people believed that the vaccine was contaminated by anti-fertility substances, others questioned the focus on polio when measles and malaria were considered more harmful. Some also distrusted claims about the safety of Western biomedicine. These concerns relate to questions about the appropriateness of vertical health interventions, where levels of routine immunization are low. While the Polio Eradication Initiative was considered to be cost-effective by Western donors, from the perspective of some people in Zaria it was seen as undermining primary health care, suggesting that a collaborative, community-based framework for primary health care, which includes routine immunization, would be a more acceptable approach.

Nasal Bubble CPAP: One Year Experience in a Neonatal Unit of a Tertiary Health Facility in Northwestern Nigeria.

PubMed

Abdulkadir, I; Hassan, L; Abdullahi, F; Purdue, S; Ogala, W N

2015-03-01

Nasal bubble continuous positive airway pressure (NBCPAP) respiratory support, though decades old, is beginning to gain popularity in developing countries including Nigeria. We reviewed neonates who benefitted from NBCPAP, to describe the demographics and outcome of NBCPAP respiratory support in newborns admitted to the neonatal unit of Ahmadu Bello University Teaching Hospital (ABUTH), Zaria, over a one year period. The study is a descriptive observational review of all neonates who required NBCPAP respiratory support in the neonatal unit of ABUTH Zaria. Data was extracted from a specifically designed proforma used to obtain information on each neonate throughout the period of admission. Twenty babies received NBCPAP respiratory support during the period of study. Seventeen (85%) of the neonates were successfully weaned off CPAP while three (15%) failed CPAP. Three neonates developed complications with two having CPAP belly syndrome and the third had facial swelling which resolved spontaneously after 6 hours. Overall, seven (41%) of the neonates who were successfully weaned off CPAP were discharged home. MajorityofnewbornswhorequirerespiratorysupportwillbenefitfromNBCPAP therefore, this method of respiratory support should be popularized and neonatal units in the country should be supported to efficiently offer the service.

Regeneration of the Adult Rat Spinal Cord in Response to Ensheathing Cells and Methylprednisolone

DTIC Science & Technology

2002-01-01

me in academics and research, and also as my friend. I thank Dr. Linda L. Porter, for her continuous efforts on my behalf as the Chairperson of...and Spinal Cord Injury Program. We are grateful to Drs. Barbara S. Bregman and Linda L. Porter for their wonderful suggestions and guidance; to Anna...ES, Pietronigro DD, Seligman ML (1980) The free radical pathology and the microcirculation in the major central nervous system disorders. Acta

Anbar Awake: What Now?

DTIC Science & Technology

2009-04-01

enough local support in the area to prevent the AM from taking root.64 The rapid expansion of the AM was both stunning and game -changing. By...in between. 40 Oppel, “Iraq Takes Aim.” 41 Wong, al-Ansary, and Cooper, and Anna Badkhen, “We Were basically Hiring Terrorists,” Salon , August 29...www.worldthreats.com/?p=533 (accessed January 20, 2008). Badkhen, Anna. “We Were Basically Hiring Terrorists.” Salon , August 29, 2008. http://www.salon.com/news

Media and interpersonal persuasions in the polio eradication campaign in northern Nigeria

PubMed Central

Ozohu-Suleiman, Yakubu

2010-01-01

This study is premised on the increasing global concerns over the widespread resistance to polio eradication campaign in northern Nigeria. It aims to determine the level of campaign acceptance and compare the influences of mass media and interpersonal communication sources in Zaria local government area, being one of the high-risk (WPV-endemic) areas in northern Nigeria, where campaign resistance is known to be high. By way of quantitative survey, the study utilized 10% sample of the populations of eight out of the thirteen Wards in Zaria local government area, with a response rate of 78.6%. Findings reveal close ranks between campaign acceptance and resistance in the local government area, thus further confirming the difficulties still faced in polio eradication campaign in the region. This study also indicates higher performance of Interpersonal than Mass Media sources in influencing campaign acceptance and resistance in the local communities. Contact with friends and relations was rated the most influential interpersonal sources in the acceptance and resistance decision of individuals, while newspapers and magazines were rated most influential media sources that influenced campaign resistance in the local communities. The study concludes that a polio eradication campaign, backed with competent and sufficient communication expertise that utilizes knowledge-based indigenous interpersonal communication strategies will likely result in greater community acceptance in northern Nigeria. PMID:28299036

Youth Group Engagement in Noncompliant Communities During Supplemental Immunization Activities in Kaduna, Nigeria, in 2014

PubMed Central

Musa, Audu; Mkanda, Pascal; Manneh, Fadinding; Korir, Charles; Warigon, Charity; Gali, Emmanuel; Banda, Richard; Umeh, Gregory; Nsubuga, Peter; Chevez, Ana; Vaz, Rui G.

2016-01-01

Introduction. One of the major challenges being faced in the Global Polio Eradication Initiative program is persistent refusal of oral polio vaccine (OPV) and harassment of vaccination team members by youths. The objective of the study was to describe the strategy of collaborating with recognized youth groups to reduce team harassment during vaccination campaigns and improve vaccination coverage in noncompliant communities. Methods. We assessed data from polio vaccination activities in OPV-refusing communities in the Igabi and Zaria local government areas (LGAs) of Kaduna State in Nigeria. We evaluated the following factors to determine trends: enhanced independent monitoring data on the proportion of children missed by vaccination activities (hereafter, “missed children”), lot quality assurance surveys, and vaccination team harassment. Results. The proportion of missed children decreased in both LGAs after the intervention. In Igabi LGA and Zaria LGA, the lowest proportions of missed children before and after the intervention decreased from 7% to 2% and from 5% to 1%, respectively. Lot quality assurance survey trends showed an improvement in immunization coverage 1 year after youth groups' engagement in both LGAs. Conclusions. Systematic engagement of youth groups has a great future in polio interruption as we approach the endgame strategy for polio eradication. It promises to be a veritable innovation in reaching chronically missed children in OPV-refusing communities. PMID:26609003

Media and interpersonal persuasions in the polio eradication campaign in northern Nigeria.

PubMed

Ozohu-Suleiman, Yakubu

2010-09-01

This study is premised on the increasing global concerns over the widespread resistance to polio eradication campaign in northern Nigeria. It aims to determine the level of campaign acceptance and compare the influences of mass media and interpersonal communication sources in Zaria local government area, being one of the high-risk (WPV-endemic) areas in northern Nigeria, where campaign resistance is known to be high. By way of quantitative survey, the study utilized 10% sample of the populations of eight out of the thirteen Wards in Zaria local government area, with a response rate of 78.6%. Findings reveal close ranks between campaign acceptance and resistance in the local government area, thus further confirming the difficulties still faced in polio eradication campaign in the region. This study also indicates higher performance of Interpersonal than Mass Media sources in influencing campaign acceptance and resistance in the local communities. Contact with friends and relations was rated the most influential interpersonal sources in the acceptance and resistance decision of individuals, while newspapers and magazines were rated most influential media sources that influenced campaign resistance in the local communities. The study concludes that a polio eradication campaign, backed with competent and sufficient communication expertise that utilizes knowledge-based indigenous interpersonal communication strategies will likely result in greater community acceptance in northern Nigeria.

A comparison of aquaporin function in mediating stomatal aperture gating among drought-tolerant and sensitive varieties of rice (Oryza sativa L.).

PubMed

Vinnakota, Rajesh; Ramakrishnan, Anantha Maharasi; Samdani, A; Venugopal, M Anjali; Ram, B Sri; Krishnan, S Navaneetha; Murugesan, Dhandapani; Sankaranarayanan, Kavitha

2016-11-01

Climate change drastically affects the cultivation of rice, and its production is affected significantly by water stress. Adaptation of a plant to water deficit conditions is orchestrated by efficient water uptake and a stringently regulated water loss. Transpiration remains the major means of water loss from plants and is mediated by microscopic pores called stomata. Stomatal aperture gating is facilitated by ion channels and aquaporins (AQPs) which regulate the turgidity of the guard cells. In a similar manner, efficient water uptake by the roots is regulated by the presence of AQPs in the plasma membrane of root cells. In this study, we compare the efficiency of transmembrane water permeability in guard cells and root protoplasts from drought-tolerant and sensitive varieties of Oryza sativa L. In this report, we studied the transmembrane osmotic water permeability (P os ) of guard cell and root protoplasts of drought-sensitive and tolerant cultivars. The guard cells isolated from the drought-sensitive lowland rice variety ADT-39 show significant low osmotic permeability than the drought-tolerant rice varieties of Anna (lowland) and Dodda Byra Nellu (DBN) (upland local land rice). There is no significant difference in relative gene expression patterns of PIPs (Plasma membrane Intrinsic Proteins "PIP1" and "PIP2" subfamilies) in guard cells isolated from ADT-39 and Anna. While the expression levels of AQP genes remain the same between ADT-39 and Anna, there is a drastic difference in their osmotic permeability in the guard cells in spite of a higher number of stomata in Anna and DBN, hinting at a more efficient gating mechanism of AQP in the stomata of the drought-tolerant varieties studied.

Genetic enhancement--a threat to human rights?

PubMed

Fenton, Elizabeth

2008-01-01

Genetic enhancement is the modification of the human genome for the purpose of improving capacities or 'adding in' desired characteristics. Although this technology is still largely futuristic, debate over the moral issues it raises has been significant. George Annas has recently leveled a new attack against genetic enhancement, drawing on human rights as his primary weapon. I argue that Annas' appeal to human rights ultimately falls flat, and so provides no good reason to object to genetic technology. Moreover, this argument is an example of the broader problem of appealing to human rights as a panacea for ethical problems. Human rights, it is often claimed, are 'trumps': if it can be shown that a proposed technology violates human rights, then it must be cast aside. But human rights are neither a panacea for ethical problems nor a trump card. If they are drafted into the service of an argument, it must be shown that an actual human rights violation will occur. Annas' argument against genetic technology fails to do just this. I shall conclude that his appeal to human rights adds little to the debate over the ethical questions raised by genetic technology.

Evaluation of Proctophyllodes huitzilopochtlii on feathers from Anna’s (Calypte anna) and Black-chinned (Archilochus alexandri) Hummingbirds: Prevalence assessment and imaging analysis using light and tabletop scanning electron microscopy

PubMed Central

Yamasaki, Youki K.; Graves, Emily E.; Kysar, Patricia E.; Straub, Mary H.

2018-01-01

Proctophyllodes huitzilopochtlii Atyeo & Braasch 1966 (Acariformes: Astigmata: Proctophyllodidae), a feather mite, was found on feathers collected from five hummingbird species in California. This mite has not been previously documented on feathers from Anna’s (Calypte anna [Lesson 1829]) or Black-chinned (Archilochus alexandri [Bourcier & Mulsant 1846]) Hummingbirds. A total of 753 hummingbirds were evaluated for the presence of mites by species (Allen’s n = 112; Anna’s n = 500; Black-chinned n = 122; Rufous n = 18; Calliope n = 1), sex (males n = 421; females n = 329; 3 unidentified), and age (juvenile n = 199; after-hatch-year n = 549; 5 unidentified). Of these 753 hummingbirds evaluated, mites were present on the rectrices of 40.9% of the birds. Significantly more Anna’s Hummingbirds were positive for rectricial mites (59.2%) compared with 8.2% of Black-chinned, 0.9% of Allen’s, 5.6% of Rufous Hummingbirds, and 0% for Calliope (p-value < 0.0001). Across all hummingbird species, male hummingbirds (44.9%) had a higher prevalence of rectricial mites compared to female hummingbirds (36.2%; p-value = 0.004), while juvenile hummingbirds (46.2%) had a non-significantly higher prevalence compared to after-hatch-year hummingbirds (39.0%; p-value = 0.089). On average, the percentage of the long axis of the rachis occupied by mites for the outer rectrices (R4 and R5) was 19%, compared to 11% for inner rectrices (R1 and R2), a significant difference (p-value = <0.0001). There was a marginal lack of significance for symmetrical distribution of tail mites with the mean left side percentage of long axis of the rachis occupied by mites being 16% and very close to the mean right side score of 18% (p-value = 0.003). The identification of the feather mite species was based on light microscopic morphometry, and mite distribution on feathers was further evaluated using tabletop scanning electron microscopy (TSEM). The hummingbird–feather mite relationship is not well

Anna's Story of Life in Prison

ERIC Educational Resources Information Center

Boodle, Anna; Ellem, Kathy; Chenoweth, Lesley

2014-01-01

People with an intellectual disability in prison can be at increased risk of victimisation, segregation and isolation (Mullen ). Prison systems usually have very few resources to cater to this group's particular needs, and many people may re-enter the community with little or no rehabilitation, poor social connections, poor mental health and…

Geophysical-geological studies of possible extensions of the New Madrid Fault Zone. Annual report for 1983. Volume 2

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

Hinze, W.J.; Braile, L.W.; Keller, G.R.

1985-04-01

Recent geophysical investigations have shown that the seismicity of the New Madrid, Missouri seismogenic region is correlative with an ancient rift complex suggesting that the anomalous seismicity is the result of the localization of the regional compressive stress pattern by basement structures. Preliminary evidence indicates that this inferred basement rift complex extends beyond the immediate realm of the intense New Madrid region microseismicity. An integrated geophysical/geological research program is being conducted to evaluate the rift complex hypothesis as an explanation for the earthquake activity in the New Madrid area and its extensions, to refine our knowledge of the structure andmore » physical properties of the rift complex, and to investigate the possible northern extensions of the New Madrid Fault zone, especially the possible northeastern connection to the Anna, Ohio seismic region. Investigation of the northeast extension of the New Madrid Rift Complex into eastern Indiana, north of 39/sup 0/N latitude, has focused upon the acquisition and preparation of arrays of gravity and magnetic anomaly data sets. Another possible arm of the New Madrid Rift Complex, the St. Louis Arm, which extends northwesterly from southern Illinois along the Mississippi River to St. Louis, Missouri, is being studied by an integrated geophysical, seismicity and geological investigation. However, during 1983, special emphasis was placed upon integration of gravity and magnetic anomaly data from the Anna, Ohio seismogenic region with basement lithologic and seismicity information to investigate the possible relationship of basement geology to the seismicity of the Anna area. Interpretation of these data indicate the occurrence of several major lithologic/structural features in the crust of the Anna area. Current seismicity in this region appears to be related to an ancient rift structure and possibly its contact with a low density pluton. 18 refs., 37 figs.« less

Exploring trust in online health information: a study of user experiences of patients.co.uk.

PubMed

Cunningham, Anna; Johnson, Frances

2016-12-01

This feature has been co-authored by Anna Cunningham and her supervisor Frances Johnson. It is based on the research Anna conducted for her dissertation, which she completed as part of her MA in Library and Information Management at Manchester Metropolitan University. The study explored how people assess the trustworthiness of online health information, and the participants were asked to talk aloud whilst viewing information on the consumer health information website patients.co.uk. The study confirmed that their assessment was based on the information usefulness and credibility as well as identifying the factors relating to information quality and website design that helped to form these judgements. A. M. © 2016 Health Libraries Group.

Winter range expansion of a hummingbird is associated with urbanization and supplementary feeding

PubMed Central

Wood, Eric M.

2017-01-01

Anthropogenic changes to the landscape and climate cause novel ecological and evolutionary pressures, leading to potentially dramatic changes in the distribution of biodiversity. Warm winter temperatures can shift species' distributions to regions that were previously uninhabitable. Further, urbanization and supplementary feeding may facilitate range expansions and potentially reduce migration tendency. Here we explore how these factors interact to cause non-uniform effects across a species's range. Using 17 years of data from the citizen science programme Project FeederWatch, we examined the relationships between urbanization, winter temperatures and the availability of supplementary food (i.e. artificial nectar) on the winter range expansion (more than 700 km northward in the past two decades) of Anna's hummingbirds (Calypte anna). We found that Anna's hummingbirds have colonized colder locations over time, were more likely to colonize sites with higher housing density and were more likely to visit feeders in the expanded range compared to the historical range. Additionally, their range expansion mirrored a corresponding increase over time in the tendency of people to provide nectar feeders in the expanded range. This work illustrates how humans may alter the distribution and potentially the migratory behaviour of species through landscape and resource modification. PMID:28381617

New Quaternary geochronometric constraints on river incision in the Virginia Piedmont: Relative contributions of climate, base-level fall, knickpoint retreat, and active tectonics

NASA Astrophysics Data System (ADS)

Malenda, Helen Fitzgerald

River terraces are fluvial landforms that represent flood plains abandoned through river incision and, when accurately correlated and dated, can serve as paleogeodetic markers, indicating the elevation and location of past channels and the subsequent fluvial and tectonic processes shaping the landscape. Fluvial terraces are most useful when the incision processes that caused their abandonment and formation are better understood. This thesis studies river incision reconstructed from fluvial terraces of the South Anna River in the central Virginia Piedmont, USA. The South Anna River flows directly above an active fault, on which large, but infrequent seismic events have occurred, and the most recent event was the 23 August 2011 Mineral earthquake. Two conceptual incision models are tested to better understand the fluvial response to active tectonics in this region: 1) spatially-uniform vertical incision and 2) diachronous horizontal knickpoint retreat. Here, terraces and incision were evaluated in the context of a 1:24,000 scale surficial map of alluvial deposits, optically stimulated luminescence (OSL) and infrared luminescence (IRSL) geochronology, and knickpoint celerity modeling. The South Anna River and its tributaries traverse across the geologic, topographic and structural grain of central Virginia Piedmont, USA, a region known for Late Cenozoic base-level fall, high amplitude climate changes, and historic seismicity. Litho- and pedostratigraphically correlative deposits are found to form five groups of terraces (Qt1-Qt5) with similar, but not exact relative elevations above modern channel. Within these groups, the terraces have similar OSL/IRSL ages that do not systematically decrease in age upstream towards knickpoint in the modern channel. Similarly, the modeled rate of knickpoint retreat through the South Anna channel of ~7-14km/Ma is too slow to explain the time-transgressive OSL/IRSL dates for any terrace group. Terrace formation by knickpoint migration

77 FR 29648 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-January Through March 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... (Destination Therapy) Facilities. XIII Medicare-Approved Lung Volume Reduction Surgery JoAnna Baldwin, MS (410) 786-7205 Facilities. XIV Medicare-Approved Bariatric Surgery Facilities........ Kate Tillman, RN, MAS...

75 FR 66188 - Advisory Council to the Internal Revenue Service; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-27

... Regarding Continuing Education Program and Sponsor Requirements Under Proposed Changes to Circular 230..., IRSAC members and Internal Revenue Service officials inclusive. Due to limited seating, please call Anna...

77 FR 49799 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-April Through June 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

...-Approved Lung JoAnna Baldwin, MS.. (410) 786-7205 Volume Reduction Surgery Facilities. XIV Medicare-Approved Kate Tillman, RN, (410) 786-9252 Bariatric Surgery MAS. Facilities. XV Fluorodeoxyglucose Stuart...

76 FR 68467 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-April Through June 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

...-Approved Lung JoAnna Baldwin, (410) 786-7205 Volume Reduction Surgery MS. Facilities. XIV Medicare-Approved Kate Tillman, RN, (410) 786-9252 Bariatric Surgery Facilities. MAS. XV Fluorodeoxyglucose Positron...

76 FR 55404 - Announcement of Funding Awards Resident Opportunity and Self-Sufficiency (ROSS)-Service...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

... Housing 5446 Jenkins Drive... Juneau AK 99801 240,000 Authority. Opelika Housing Authority......... 1706.... Floor. Virgin Islands Housing Authority.. 402 Estate Anna's St. Thomas VI 801 720,000 Retreat...

77 FR 67368 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-July through September 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

...) Facilities. XIII Medicare-Approved Lung JoAnna Baldwin, MS. (410) 786-7205 Volume Reduction Surgery Facilities. XIV Medicare-Approved Bariatric Kate Tillman, RN, (410) 786-9252 Surgery Facilities. MAS. XV...

EPRI/DOE High-Burnup Fuel Sister Rod Test Plan Simplification and Visualization

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

Saltzstein, Sylvia J.; Sorenson, Ken B.; Hanson, B. D.

The EPRI/DOE High-Burnup Confirmatory Data Project (herein called the “Demo”) is a multi-year, multi-entity test with the purpose of providing quantitative and qualitative data to show if high-burnup fuel mechanical properties change in dry storage over a ten-year period. The Demo involves obtaining 32 assemblies of high-burnup PWR fuel of common cladding alloys from the North Anna Nuclear Power Plant, loading them in an NRC-licensed TN-32B cask, drying them according to standard plant procedures, and then storing them on the North Anna dry storage pad for ten years. After the ten-year storage time, the cask will be opened and themore » mechanical properties of the rods will be tested and analyzed.« less

77 FR 58185 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

...) (Tentative) a. Virginia Electric and Power Company d/b/a Dominion Virginia Power and Old Dominion Electric Cooperative (North Anna Power Station, Unit 3); Blue Ridge Environmental Defense League's (BREDL) Petition for...

Small islands adrift

NASA Astrophysics Data System (ADS)

Petherick, Anna

2015-07-01

With the charismatic former president of the Maldives, Mohamed Nasheed, behind bars on a widely derided terrorism charge, Anna Petherick asks whether small island states can really make themselves heard in Paris.

Anna Wintour: The Truth behind the Bob

ERIC Educational Resources Information Center

Kloeppel, Tara

2011-01-01

While her occupation, and the stereotypes associated with running a fashion magazine, may not initially seem to be worthy of scholastic attention, careful study of Wintour's influence reveals insight into the rhetorical tactics penetrating fashion culture in America, and perhaps more broadly, pop culture in America.

1. Historic American Buildings Survey Photocopy of old view, date ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey Photocopy of old view, date unknown From collection of Anna B. Scherer, Lees Summit, Mo. NORTH FACADE - Longview Farm, Hog & Sale Barn, Longview Road, Lees Summit, Jackson County, MO

Chediak-Higashi syndrome

MedlinePlus

... ed. Philadelphia, PA: Elsevier Saunders; 2013:chap 49. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Progeria

MedlinePlus

... 20301300 www.ncbi.nlm.nih.gov/pubmed/20301300 . Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Hyperimmunoglobulin E syndrome

MedlinePlus

... Updated June 7, 2012. Accessed August 1, 2015. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Rubinstein-Taybi syndrome

MedlinePlus

... nih.gov/pubmed/20301699 . Accessed August 23, 2017. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Cord Blood and Transplants

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Choosing a Transplant Center

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Finding a Donor

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Patients and families

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Treatment Before Transplant

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Physical Health and Recovery

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

Life After Transplant

MedlinePlus

... became mother's motivation Be The Match Blog Stories Anna, transplant recipient and her daughter Every patient — from ... your doctor Clinical Trials Read results of recent studies Find a clinical trial Before Transplant Things to ...

A note of caution

NASA Astrophysics Data System (ADS)

Petherick, Anna

2012-03-01

Big money will soon flow from rich countries to poor ones that are particularly susceptible to the effects of climate change. Safeguarding this cash against corruption will be an exceptionally tough job, argues Anna Petherick.

76 FR 48563 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-January Through March 2011...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

...-7205 Ventricular Assist Device (Destination Therapy) Facilities. XIII Medicare-Approved Lung JoAnna...-Approved Ventricular Assist Device (Destination Therapy) Facilities, Addendum XIII: Lung Volume Reduction...-Approved Ventricular Assist Device (Destination Therapy) Facilities (January Through March 2011) Addendum...

Morphological outcomes of gynandromorphism in Lycaeides butterflies (Lepidoptera: Lycaenidae).

PubMed

Jahner, Joshua P; Lucas, Lauren K; Wilson, Joseph S; Forister, Matthew L

2015-01-01

The genitalia of male insects have been widely used in taxonomic identification and systematics and are potentially involved in maintaining reproductive isolation between species. Although sexual selection has been invoked to explain patterns of morphological variation in genitalia among populations and species, developmental plasticity in genitalia likely contributes to observed variation but has been rarely examined, particularly in wild populations. Bilateral gynandromorphs are individuals that are genetically male on one side of the midline and genetically female on the other, while mosaic gynandromorphs have only a portion of their body developing as the opposite sex. Gynandromorphs might offer unique insights into developmental plasticity because individuals experience abnormal cellular interactions at the genitalic midline. In this study, we compare the genitalia and wing patterns of gynandromorphic Anna and Melissa blue butterflies, Lycaeides anna (Edwards) (formerly L. idas anna) and L. melissa (Edwards) (Lepidoptera: Lycaenidae), to the morphology of normal individuals from the same populations. Gynandromorph wing markings all fell within the range of variation of normal butterflies; however, a number of genitalic measurements were outliers when compared with normal individuals. From these results, we conclude that the gynandromorphs' genitalia, but not wing patterns, can be abnormal when compared with normal individuals and that the gynandromorphic genitalia do not deviate developmentally in a consistent pattern across individuals. Finally, genetic mechanisms are considered for the development of gynandromorphism in Lycaeides butterflies. © The Author 2015. Published by Oxford University Press on behalf of the Entomological Society of America.

Aflatoxin: An Old Carcinogen Teaches Us New Tricks | Division of Cancer Prevention

Cancer.gov

Speaker John D. Groopman, PhD Anna M. Baetjer Professor of Environmental Health Sciences Johns Hopkins Bloomberg School of Public Health Associate Director for Population Sciences Sidney Kimmel Comprehensive Cancer Center Johns Hopkins School of Medicine Baltimore, MD |

Clinical feature and management of immune thrombocytopenic purpura in a tertiary hospital in Northwest Nigeria

PubMed Central

Hassan, Abdulaziz; Adebayo, Adeshola; Musa, Abubakar Umar; Suleiman, Aishatu Maude; Ibrahim, Ismaila Nda; Kusfa, Ibrahim Usman; Aminu, Mohammed Sirajo

2017-01-01

Background: Immune thrombocytopenic purpura (ITP) is a rare bleeding disorder that may remit spontaneously. Life-threatening bleeding may require transfusion support, steroids, and other immunosuppressive therapy or splenectomy. Objective: To review the clinical presentation and laboratory features of ITP at Ahmadu Bello University Teaching Hospital (ABUTH), Zaria, Nigeria. Subjects and Methods: A retrospective analytic study of case notes and bone marrow (BM) records of patients diagnosed with ITP at Haematology Department, ABUTH, Zaria, from January 1, 2004, to December 31, 2012. Results: There were nine cases (six females, three males), aged 6–20 (mean 11.11) years. The presentations were epistaxis 8 (88.9%), purpura 4 (44.4%), gum bleeding 4 (44.4%), menorrhagia 2 (22.2%), and intracranial hemorrhage (ICH) 1 (11.1%). Only 1 (11.1%) had clinical splenomegaly. Platelet count of <20 × 109/L was found in 4 (44.4%) while 6 (66.7%) had packed cell volume of <25%. All the nine cases had BM megakaryocytic hyperplasia. Six patients had blood transfusion support while 7 (77.8%) patients received oral prednisolone therapy with time to cessation of bleeding of 12–16 (mean of 8) weeks. One case had spontaneous remission while another had anti-D due to relapse after steroid therapy; this resulted in transient rise in platelet counts. None had other immunosuppressive therapy or splenectomy. Six (66.7%) cases were lost to follow-up after achieving remission and one died of ICH. Conclusion: ITP is not common in our center though its clinical presentations are varied. However, prednisolone and blood transfusion therapy are central to the management of these patients with favorable outcome. PMID:29269984

When carbon footprints hop

NASA Astrophysics Data System (ADS)

Petherick, Anna

2012-07-01

Despite having achieved legally binding commitments on emissions reductions, many countries have increased their appetite for carbon-intensive products, making up the difference through international trade. Anna Petherick reports on the sticky task of regulating these invisible carbon flows.

List of U.S. Army Research Institute Research and Technical Publications for Public Release/Unlimited Distribution, Fiscal Year 2009

DTIC Science & Technology

2010-05-01

Level Carl W. Lickteig, Peter S. Schaefer, Jeffrey E. Fite, Tristan Hendrix, Steven Puchino, James Harrison, & Anna T. Cianciolo. August 2009...Violanti, & J. Laberg , (Eds.). Enhancing human performance in security operations: International and law enforcement perspectives (pp. 225-243

9. Photocopy of photograph (original print at Riverside Library, Local ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Photocopy of photograph (original print at Riverside Library, Local History Collection), photographer unknown, ca. 1903-04. VIEW OF WORKERS AND BRIDGE UNDER CONSTRUCTION - Union Pacific Railroad Bridge, Spanning Santa Anna River, west of Riverside, Riverside, Riverside County, CA

Lessons from Women in the Agricultural Sciences.

ERIC Educational Resources Information Center

Rea, Jennette; And Others

1989-01-01

Discusses women who have made an impact in the agricultural sciences. Profiles Elizabeth Pickney, indigo; Jane Colden, botany; Harriet Strong, irrigation and flood control; Anna Comstock, nature studies; Alice Evans, bacteriology; Edith Patch, entomology; and Beatrix Potter, botany. (JOW)

Summary Letter of Key Requirements for FLM Notification Process

EPA Pesticide Factsheets

Letter from Anna Marie Wood, Director of EPA’s Air Quality Policy Division, to Carol McCoy, Chief of the Air Resources Division of the National Park Service (NPS) summarizing the key requirements for the Federal Land Managers (FLMs) notification process.

Mental Health Services in a Rural Area: The Integrated Relationship between State Hospital and Community Mental Health Centers. Notes from the Field.

ERIC Educational Resources Information Center

Bittle, Ronald G.

1988-01-01

Describes "linkage agreement" system between Illinois community mental health centers and Anna Mental Health and Developmental Center serving 28 rural counties. Agreements specify responsibilities of community centers and hospital staff regarding referrals, client treatment, and discharge. Describes improvements over previous…

8. Historic American Buildings Survey Photocopy of an old view, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. Historic American Buildings Survey Photocopy of an old view, ca. 1920 From collection of Anna B. Scherer, Lees Summit, Mo. SOUTHEAST AND NORTHEAST FACADES WITH GARAGE/POWERHOUSE PRIOR TO GREENHOUSE MANGER'S HOUSE - Longview Farm, Greenhouses, Lees Summit, Jackson County, MO

Hummingbirds generate bilateral vortex loops during hovering: evidence from flow visualization

NASA Astrophysics Data System (ADS)

Pournazeri, Sam; Segre, Paolo S.; Princevac, Marko; Altshuler, Douglas L.

2013-01-01

Visualization of the vortex wake of a flying animal provides understanding of how wingbeat kinematics are translated into the aerodynamic forces for powering and controlling flight. Two general vortex flow patterns have been proposed for the wake of hovering hummingbirds: (1) The two wings form a single, merged vortex ring during each wing stroke; and (2) the two wings form bilateral vortex loops during each wing stroke. The second pattern was proposed after a study with particle image velocimetry that demonstrated bilateral source flows in a horizontal measurement plane underneath hovering Anna's hummingbirds ( Calypte anna). Proof of this hypothesis requires a clear perspective of bilateral pairs of vortices. Here, we used high-speed image sequences (500 frames per second) of C. anna hover feeding within a white plume to visualize the vortex wake from multiple perspectives. The films revealed two key structural features: (1) Two distinct jets of downwards airflow are present under each wing; and (2) vortex loops around each jet are shed during each upstroke and downstroke. To aid in the interpretation of the flow visualization data, we analyzed high-speed kinematic data (1,000 frames per second) of wing tips and wing roots as C. anna hovered in normal air. These data were used to refine several simplified models of vortex topology. The observed flow patterns can be explained by either a single loop model with an hourglass shape or a bilateral model, with the latter being more likely. When hovering in normal air, hummingbirds used an average stroke amplitude of 153.6° (range 148.9°-164.4°) and a wingbeat frequency of 38.5 Hz (range 38.1-39.1 Hz). When hovering in the white plume, hummingbirds used shallower stroke amplitudes ( bar{x} = 129.8°, range 116.3°-154.1°) and faster wingbeat frequencies ( bar{x} = 41.1 Hz, range 38.5-44.7 Hz), although the bilateral jets and associated vortices were observed across the full kinematic range. The plume did not

Hummingbirds generate bilateral vortex loops during hovering: evidence from flow visualization

NASA Astrophysics Data System (ADS)

Pournazeri, Sam; Segre, Paolo S.; Princevac, Marko; Altshuler, Douglas L.

2012-12-01

Visualization of the vortex wake of a flying animal provides understanding of how wingbeat kinematics are translated into the aerodynamic forces for powering and controlling flight. Two general vortex flow patterns have been proposed for the wake of hovering hummingbirds: (1) The two wings form a single, merged vortex ring during each wing stroke; and (2) the two wings form bilateral vortex loops during each wing stroke. The second pattern was proposed after a study with particle image velocimetry that demonstrated bilateral source flows in a horizontal measurement plane underneath hovering Anna's hummingbirds ( Calypte anna). Proof of this hypothesis requires a clear perspective of bilateral pairs of vortices. Here, we used high-speed image sequences (500 frames per second) of C. anna hover feeding within a white plume to visualize the vortex wake from multiple perspectives. The films revealed two key structural features: (1) Two distinct jets of downwards airflow are present under each wing; and (2) vortex loops around each jet are shed during each upstroke and downstroke. To aid in the interpretation of the flow visualization data, we analyzed high-speed kinematic data (1,000 frames per second) of wing tips and wing roots as C. anna hovered in normal air. These data were used to refine several simplified models of vortex topology. The observed flow patterns can be explained by either a single loop model with an hourglass shape or a bilateral model, with the latter being more likely. When hovering in normal air, hummingbirds used an average stroke amplitude of 153.6° (range 148.9°-164.4°) and a wingbeat frequency of 38.5 Hz (range 38.1-39.1 Hz). When hovering in the white plume, hummingbirds used shallower stroke amplitudes ( bar{x} = 129.8°, range 116.3°-154.1°) and faster wingbeat frequencies ( bar{x} = 41.1 Hz, range 38.5-44.7 Hz), although the bilateral jets and associated vortices were observed across the full kinematic range. The plume did not

The science teacher as the organic link

NASA Astrophysics Data System (ADS)

Alexakos, Konstantinos

2007-10-01

This study began as an exploration of the following questions: What do individual science teachers bring into their teaching that frames and mediates their teaching philosophy and of what, if any, value is it in science education? Drawing from a life history case study of Anna, an in-service science teacher, I show that her moral beliefs, perceptions, experiences, and interests dialectically frame and mediate her views of science teaching. Anna brings into her classroom her personal philosophy of teaching and learning. This is in contrast to studies concluding that different aspects of teachers' personal philosophies, such as their understanding of the nature of science and their behavior and pedagogical decisions are not connected and may be neatly segregated from one another. In the "transmission" [Transmission is presented in quotes because in this manuscript it is used dialectically, as opposed to a one-directional and "objective" process. The science teacher is not just a "lens" for the transmission of cultural capital; the cultural capital "transmitted" though Anna is seen as existing in a state of creation/recreation.] of cultural capital, Anna embodies dialectical relationships and processes, not just as a mediator of culture, but also as an organic entity that contributes to how culture is created, recreated and exchanged in a science classroom, and as such, is referred to here as an organic link. Science teacher identity and science teaching philosophy are thus seen as much closer to the human experience—merging the intellectual, the personal, the cultural, the political, and the environmental with the relationships and the processes that connect each to the others and to the whole. They are viewed as, at once, being mediated by as well as mediating one another. I argue that the total of what science teaching is exceeds the sum of its commonly "measurable" parts, like content and pedagogical knowledge. Although the designing and framing of this study

75 FR 1068 - National Institute of Allergy and Infectious Diseases; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute of Allergy and Infectious Diseases; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory... Diseases Research, National Institutes of Health, HHS) Dated: January 4, 2010. Anna Snouffer, Acting...

The Department of Defense’s Use of Private Security Contractors in Afghanistan and Iraq: Background, Analysis, and Options for Congress

DTIC Science & Technology

2011-05-13

running amok and armed Americans 45 Paul Richter , “Audit: U.S. Funds Went to Taliban, Subcontractors on... Anna Mulrine and Keith Whitelaw, “Private Security Contractors Face Incoming Political Fire,” U.S. News & World Report, October 15, 2007. 51 Charlie

Designing Graphic Presentations from First Principles

DTIC Science & Technology

1998-01-01

Khanna, Rahul Asthana, Pascale Fung, and Joanna Sadowska. Others, once near but now far, included: Ivelina Zlateva, Robert Chang, Anna Herreras , John...For example, Roth & Mattis (1990) propose characterizing data in terms of cardinality , coverage and uniqueness. Cardinality allows data to be

30 CFR Appendix to Part 253 - List of U.S. Geological Survey Topographic Maps

Code of Federal Regulations, 2010 CFR

2010-07-01

.... Florida (1:24,000 scale): Allanton; Alligator Bay; Anna Maria; Apalachicola; Aripeka; Bayport; Beacon...; Miramar Beach; Myakka River; Naples North; Naples South; Navarre; New Inlet; Niceville; Nutall Rise... Level; Rock Islands; Royal Palm Hammock; Safety Harbor; Saint Joseph Point; Saint Joseph Spit; Saint...

List of U.S. Army Research Institute Research and Technical Publications for Public Release/Unlimited Distribution, Fiscal Year 2010

DTIC Science & Technology

2011-04-01

Combat Skills: Modeling and Research Methods Anna T. Cianciolo, Brian T. Crabb, Peter S. Schaefer, Steven Jackson, & Jeff Grover. January 2010...operations: Low fidelity simulations for assessment. In Bartone, P., Johnsen, B., Eid, J., Violanti, J. C., & Laberg , J. (Eds.) Enhancing human

76 FR 28121 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

.... Security cameras. Snow removal equipment. Update airport master plan study phases I and II. Obstruction... general aviation area. Preconditioned air and fixed ground power. Airfield environmental assessment... Withdrawal: April 19, 2011. Decision Date: April 25, 2011. FOR FURTHER INFORMATION CONTACT: Anna Guss...

From Self-Organized to Extended Criticality

DTIC Science & Technology

2012-04-26

Texas, Denton, TX, USA 2 Centro EXTREME, Scuola Superiore Sant’Anna, Pisa, Italy 3 Istituto di Fisiologia Clinica-CNR, Pisa, Italy 4 Department of Physics...Netherlands Klaus Linkenkaer-Hansen, Center for Neurogenomics and Cognitive Research, Netherlands *Correspondence: Paolo Allegrini , Istituto di Fisiologia

Writing (for) Survival: Continuity and Change in Four Contemporary Native American Women's Autobiographies.

ERIC Educational Resources Information Center

de Hernandez, J. Browdy

1994-01-01

Reviews four autobiographical texts by Native American women: "Talking Indian: Reflections on Survival and Writing" (Anna Lee Walters), "Storyteller" (Leslie Marmon Silko), "The Ways of My Grandmothers" (Beverly Hungry Wolf), and "Saanii Dahataal/The Women Are Singing" (Lucy Tapahonso). All rework the…

76 FR 45479 - Proposed Establishment of Class E Airspace; Bumpass, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

...) Global Positioning System (GPS) Standard Instrument Approach Procedures serving Lake Anna Airport. This... within the National Airspace System. DATES: Comments must be received on or before September 12, 2011... distribution System, which describes the application procedure. The Proposal The FAA is considering an...

Policy. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1997

1997-01-01

This newsletter includes five articles about educational and school policies, primarily related to equality of educational opportunity. "Texas Legislature Considers Much for Education, Accomplishes Little" (Albert Cortez, Anna Alicia Romero) summarizes educational legislation considered by the Texas legislature in the session ending in…

Astronaut Dale Gardner using MMU to travel to Westar VI satellite

NASA Technical Reports Server (NTRS)

1984-01-01

Astronaut Dale A. Gardner, wearing the manned maneuvering unit (MMU) approaching the spinng Westar VI satellite over Bahama Banks. The end effector of the remote manipulator system (RMS) controlled by Dr. Anna L. Fisher inside Discovery's cabin, awaits its duty at right.

Freud and the Hammerschlag family: a formative relationship.

PubMed

Fichtner, Gerhard

2010-10-01

From his obituary of Samuel Hammerschlag, we know of Freud's great veneration for his teacher of Jewish religion. However, not only Hammerschlag himself but his whole family had a formative influence on young Freud, who was deeply impressed by their humanity. This paper describes Freud's relationships with all the family members. In particular, it shows how warmly he felt towards the only daughter, Anna Hammerschlag, who was his patient for a while and whom he chose as a godmother for his youngest daughter Anna. By virtue of the crucial role she played in Freud's 'specimen dream' of July 1895 ('Irma's injection'), she also became as it were the godmother of Freud's magnum opus, The Interpretation of Dreams. All the known extant letters from Freud to members of the Hammerschlag family are published here for the first time in English translation. Copyright © 2010 Institute of Psychoanalysis.

The baby broker boom.

PubMed

Annas, G J

1986-06-01

Annas comments on two 1986 court decisions involving surrogate motherhood: Surrogate Parenting Associates v. Kentucky and Smith v. Jones. In the first case, the Supreme Court of Kentucky ruled against the state's Attorney General in his attempt to revoke the charter of a company prompting surrogate arrangements. The court determined that the state's prohibition of child purchasing would not be violated if financial arrangements were worked out before conception and if the surrogate mother retained the right to cancel the contract up to the moment she relinquished her parental rights. In Smith v. Jones, a lower court judge in Michigan allowed an infertile ovum donor and her husband to be listed as the parents on a child's birth certificate, rather than the surrogate who had been artificially inseminated. Annas sees both decisions as accommodating the law to modern science, and as encouraging commercial surrogacy.

Reaction Formulation: A Bibliography.

ERIC Educational Resources Information Center

Pedrini, D. T.; Pedrini, Bonnie C.

Reaction formation was studied by Sigmund Freud. This defense mechanism may be related to repression, substitution, reversal, and compensation (or over-compensation). Alfred Adler considered compensation a basic process in his individual psychology. Anna Freud discussed some defense mechanisms, and Bibring, Dwyer, Huntington, and Valenstein…

Visualization of Client-Side Web Browsing and Email Activity

DTIC Science & Technology

2009-06-01

mantenimiento the amazing race dustin & candice oskar schindler mythbusters femjoy 080814-kathi in peace anna_ac_-_elixia miley cyrus mapa linea 12 metro... mantenimiento www.google.com.mx alcohol isopropilico www.google.com.mx descargas rapidshare corta final firefox www.google.com.mx desactivar

76 FR 44597 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Heart, Lung, and Blood Institute; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Health, HHS) Dated: July 20, 2011. Anna P. Snouffer, Deputy Director, Office of Federal Advisory...

Integrating Art.

ERIC Educational Resources Information Center

BCATA Journal for Art Teachers, 1991

1991-01-01

These articles focus on art as a component of interdisciplinary integration. (1) "Integrated Curriculum and the Visual Arts" (Anna Kindler) considers various aspects of integration and implications for art education. (2) "Integration: The New Literacy" (Tim Varro) illustrates how the use of technology can facilitate…

The Green Book of Language Revitalization in Practice.

ERIC Educational Resources Information Center

Hinton, Leanne, Ed.; Hale, Ken, Ed.

Essays in this book include the following: "Language Revitalization: An Overview" (Leanne Hinton); "Diversity in Local Language Maintenance and Restoration: A Reason for Optimism" (Anna Ash, Jessie Little Doe Fermino, Ken Hale); "Federal Language Policy and Indigenous Languages in the United States" (Leanne Hinton);…

15. Photocopy of 1872 photograph by Eadweard Muybridge in Stanford ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. Photocopy of 1872 photograph by Eadweard Muybridge in Stanford University Archives, PC 6. BASEMENT BILLIARD ROOM, LOOKING SOUTH. LEFT TO RIGHT, LELAND STANFORD, JR., MRS. LELAND STANFORD AND ANNA MARIA LATHROP (MRS. STANFORD'S SISTER) - Leland Stanford House, 800 N Street, Sacramento, Sacramento County, CA

Proceedings of the South Central Technology Access Conference (1st, Little Rock, Arkansas, December 4-5, 1989).

ERIC Educational Resources Information Center

VanBiervliet, Alan, Ed.; Parette, Phil, Ed.

This proceedings provides the text of 17 conference presentations on access to technology for persons with disabilities. Titles and authors include: "There Is Funding Out There" (Anna C. Hofmann); "Assessment and Prescription for Adaptive Driving Controls" (Michael K. Shipp); "Technology Transfer for the Community Dwelling…

All in the Family: The Sister Study

MedlinePlus

... cohort of women. We are committed to enrolling women from all backgrounds, occupations, races, ethnicities and regions. Dr. Anna Nápoles-Springer, ... at the grassroots level, to enroll ethnic minority women, since historically we ... in research," says Dr. Nápoles-Springer. "Only by participating can ...

77 FR 50140 - National Human Genome Research Institute; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Human Genome..., Human Genome Research, National Institutes of Health, HHS) Dated: August 13, 2012. Anna Snouffer, Deputy..., Bethesda, MD 20892. Contact Person: Camilla E. Day, Ph.D., Scientific Review Officer, CIDR, National Human...

The Student Issue. Original Articles by Student Gammans.

ERIC Educational Resources Information Center

Sharif, Behjat A., Ed.

1999-01-01

This collection of articles by undergraduate and graduate student Gammans includes the following: "Health Problems of Adolescents in Juvenile Detention Centers" (Anna M. Huber); "A Qualitative Study of the Motivations and Concerns of Sexual Diversity Panel Participants" (Kandice M. Johnson); "High School Freshmen Parenting…

Adult Education and Development.

ERIC Educational Resources Information Center

Hinzen, Heribert, Ed.

2002-01-01

The following papers are included: "Editorial" (Heribert Hinzen); "Skills and Literacy Training for Better Livelihoods: A Review of Approaches and Experiences" (John Oxenham, Abdoul Hamid Diallo, Anne Ruhweza Katahoire, Anna Petkova-Mwangi, Oumar Sall); "'Learning to Read Woke Me Up!': Motivations, and Constraints, in…

30 CFR Appendix to Part 253 - List of U.S. Geological Survey Topographic Maps

Code of Federal Regulations, 2011 CFR

2011-07-01

...; Tustin; Venice; Ventura; White Ledge Peak. Florida (1:24,000 scale): Allanton; Alligator Bay; Anna Maria...; Navarre; New Inlet; Niceville; Nutall Rise; Ochopee; Okefenokee Slough; Oldsmar; Orange Beach; Oriole...; Punta Gorda SE; Punta Gorda SW; Red Head; Red Level; Rock Islands; Royal Palm Hammock; Safety Harbor...

78 FR 16358 - Safety Advisory 2013-02; Low-Speed, Wheel-Climb Derailments of Passenger Equipment With “Stiff...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

..., Staff Director, Motive Power and Equipment Division, Office of Railroad Safety, FRA, 1200 New Jersey Avenue SE., Washington, DC 20590, telephone (202) 493-6322; or Anna Nassif Winkle, Trial Attorney, Office... studies conducted by the equipment manufacturer and FRA using computer modeling indicate that an uneven...

A new species of Tallaperla (Plecoptera: Peltoperlidae) from North Carolina, U.S.A.

USGS Publications Warehouse

Kondratieff, B.C.; Kirchner, R.F.; Zuellig, R.E.; Lenat, D.R.

2007-01-01

A new species of Tallaperla, T. maiyae, is described from Wilkes County, North Carolina, U.S.A. from two males. The new species is similar to T. maria and T. anna, but can be distinguished by the combination of a prominent spine-like epiproct and brown coloration.

Pedagogy and Transference: Casting the Past of Learning into the Presence of Teaching.

ERIC Educational Resources Information Center

Britzman, Deborah P.; Pitt, Alice J.

1996-01-01

Teaching must allow teachers to learn from students' learning. Anna Freud's approach emphasizes the psychoanalytical concept of transference. The paper describes the logic behind an undergraduate foundations of education course that examined whether study of the self studying education could create new conditions of learning and creating…

An Investigation of the North Carolina Center for the Advancement of Teaching and Its Possible Influence on Beginning Teacher Retention: A Companion Dissertation

ERIC Educational Resources Information Center

Shook, Anna Lorraine Braverman

2015-01-01

An Investigation of the North Carolina Center for the Advancement of Teaching and its Influence on Beginning Teacher Retention: A Companion Dissertation. Shook, Anna, 2015. Dissertation, Gardner-Webb University, Adult Learning Theory/Adult Developmental Theory/Professional Development/Beginning Teacher/North Carolina Center for the Advancement of…

[Connections among nursing, nutrition and social work, pioneering female careers in the healthcare area].

PubMed

Aperibense, Pacita Geovana Gama de Sousa; Barreira, Ieda de Alencar

2008-09-01

This is a historical-social research about the emergence of the nutrition and social work professions between the 1930's and the mid 20th century. This study analyzes the circumstances involved in the beginning of both courses, nutrition and social work, at Anna Nery School/FURJ and compares the work developed by nurses, nutritionists, and social workers at the time. The primary research sources are found at School of Nursing Anna Nery Archives Center/FURJ and among other documents they include written documents and oral speeches. The secondary sources were articles, books, and theses. The analyses of these texts and documents showed that the school played a decisive role in the emergence of these new professions, which contributed to a better organization and operation of health services and to a more complete care provision to the clients. At the same time, their feminine characteristics appeared to benefit the insertion of women in qualified work positions in the mental health area.

Commentary: The American Tradition of Inequality: Neighborhoods and Schools

ERIC Educational Resources Information Center

Lareau, Annette; Jo, Hyejeong

2017-01-01

This article is a commentary on "Unwrapping the Suburban "Package Deal": Race, Class, and School Access," by Anna Rhodes and Siri Warkentien. Although guided by powerful ideals of equal opportunity, American schools are deeply unequal. As historians of education have taught, children of different racial, ethnic, and class…

Learning from Our Lives: Women, Research, and Autobiography in Education.

ERIC Educational Resources Information Center

Neumann, Anna, Ed.; Peterson, Penelope L., Ed.

The autobiographical essays in this volume offer insights into how the field of education might change as women assume positions of intellectual leadership. After the "Foreword" (Mary Catherine Bateson), the 13 chapters are: (1) "Research Lives: Women, Scholarship, and Autobiography in Education" (Anna Neumann and Penelope L.…

EU Employment and Social Policy, 1999-2001: Jobs, Cohesion, Productivity.

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium). Directorate-General for Employment and Social Affairs.

This document examines employment and social policy in the European Union in 1999-2001. The document begins with an interview with Anna Diamantopoulou, the European Union's commissioner for employment and social affairs and the paper "Balancing Jobs, Cohesion, and Productivity" by Odile Quintin, the European Union's director-general for…

CIRFT Data Update and Data Analyses for Spent Nuclear Fuel Vibration Reliability Study

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

Wang, Jy-An John; Wang, Hong

The objective of this research is to collect experimental data on spent nuclear fuel (SNF) from pressurized water reactors (PWRs), including the H. B. Robinson Nuclear Power Station (HBR), Catawba Nuclear Station, North Anna Nuclear Power Station (NA), and the Limerick Nuclear Power Station (LMK) boiling water reactor (BWR).

77 FR 46119 - Notice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Logan Museum of Anthropology, Beloit College, Beloit, WI AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The U.S. Department of the Interior, Bureau of Indian Affairs, and the Logan Museum of... Affairs at the address below by September 4, 2012. ADDRESSES: Anna Pardo, Museum Program Manager/NAGPRA...

77 FR 46118 - Notice of Inventory Completion: Department of the Interior, Bureau of Indian Affairs, Washington...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Inventory Completion: Department of the Interior, Bureau of Indian Affairs, Washington, DC, and Logan Museum.... SUMMARY: The U.S. Department of the Interior, Bureau of Indian Affairs, and Logan Museum of Anthropology... address below by September 4, 2012. ADDRESSES: Anna Pardo, Museum Program Manager/NAGPRA Coordinator, U.S...

78 FR 21408 - Notice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

..., Washington, DC, and the University of Denver Department of Anthropology and Museum of Anthropology, Denver... Interior, Bureau of Indian Affairs, and the University of Denver Department of Anthropology and Museum of... Indian Affairs at the address in this notice by May 10, 2013. ADDRESSES: Anna Pardo, Museum Program...

EPRI/DOE High Burnup Fuel Sister Pin Test Plan Simplification and Visualization

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

Saltzstein, Sylvia J.; Sorenson, Ken B.; Hanson, Brady

The EPRI/DOE High Burnup Confirmatory Data Project (herein called the "Demo") is a multi-year, multi-entity confirmation demonstration test with the purpose of providing quantitative and qualitative data to show how high-burnup fuel ages in dry storage over a ten-year period. The Demo involves obtaining 32 assemblies of high-burnup PWR fuel of four common cladding alloys from the North Anna Nuclear Power Plant, drying them according to standard plant procedures, and then storing them in an NRC-licensed TN-3 2B cask on the North Anna dry storage pad for ten years. After the ten-year storage time, the cask will be opened andmore » the rods will be examined for signs of aging. Twenty-five rods from assemblies of similar claddings, in-reactor placement, and burnup histories (herein called "sister rods") have been shipped from the North Anna Nuclear Power Plant and are currently being nondestructively tested at Oak Ridge National Laboratory. After the non-destructive testing has been completed for each of the twenty-five rods, destructive analysis will be performed at ORNL, PNNL, and ANL to obtain mechanical data. Opinions gathered from the expert interviews, ORNL and PNNL Sister Rod Test Plans, and numerous meetings has resulted in the Simplified Test Plan described in this document. Some of the opinions and discussions leading to the simplified test plan are included here. Detailed descriptions and background are in the ORNL and PNNL plans in the appendices . After the testing described in this simplified test plan h as been completed , the community will review all the collected data and determine if additional testing is needed.« less

Revisiting Intellectual Traditions: Derrick P. Alridge

ERIC Educational Resources Information Center

Smiles, Robin V.

2005-01-01

This article describes the accomplishments of Derrick P. Alridge, Professor, Social Foundations of Education, University of Georgia-Athens. His research centers on the history and the study of the social and educational ideas of African American intellectuals, educators and social activists such as Du Bois, Woodson, Anna Julia Cooper and Nannie…

Distance Education in the United States: From Correspondence Courses to the Internet

ERIC Educational Resources Information Center

Caruth, Gail D.; Caruth, Donald L.

2013-01-01

Online learning is a descendant of distance education. Online education has a shared history with correspondence learning. In 1873, Anna Eliot Ticknor founded the Society to Encourage Studies at Home. Ticknor's Society established one of America's first correspondence schools, a distance learning option conducted through the mail. This Society was…

An Accessible, Structured Approach for Building the Intuitive Habit of Evidential Thinking before the Examination Years

ERIC Educational Resources Information Center

Aiken, Anna

2017-01-01

Anna Aiken and her history colleagues had been reflecting on the stubborn problem of students failing to tackle GCSE questions about sources with adequate thought or understanding of evidence. Teaching them the typical requirements of the GCSE examination even appeared to make things worse, encouraging superficiality and failing to bring about…

Timing of hummingbird migration in southeastern Arizona: implications for conservation

Treesearch

Susan M. Wethington; Stephen M. Russell; George C. West

2005-01-01

We examined the distribution and abundance of hummingbirds at three study sites in southeastern Arizona, where over 8,000 individuals of twelve species were banded. Banding occurred at two sites in the early 1990s and is currently active at the third. Anna’s (Calype anna), Black-chinned (Archilochus alexandri), and...

Texts as Metaphoric Machines and the Challenge of the Digital

ERIC Educational Resources Information Center

Kouppanou, Anna

2016-01-01

In this essay Anna Kouppanou expands the notion of metaphor from its received meaning to refer to an embodied and material process of connectedness that transforms the domains that it brings together. Because of metaphor's reliance on materiality and exteriority Kouppanou turns to literary texts, which she calls "metaphoric machines." In…

A Case Study of Co-Teaching in an Inclusive Secondary High-Stakes World History I Classroom

ERIC Educational Resources Information Center

van Hover, Stephanie; Hicks, David; Sayeski, Kristin

2012-01-01

In order to provide increasing support for students with disabilities in inclusive classrooms in high-stakes testing contexts, some schools have implemented co-teaching models. This qualitative case study explores how 1 special education teacher (Anna) and 1 general education history teacher (John) make sense of working together in an inclusive…

Enumerating Homeless Persons: Methods and Data Needs. Conference Proceedings [November 1990].

ERIC Educational Resources Information Center

Taeuber, Cynthia M., Ed.

This document contains these presentations from the Enumerating Homeless Persons conference: (1) "Conference Welcome" (Pat Carlile); (2) "Conference Objectives" (Charles Jones); (3) "Deciding Where We Are" (Barbara Everitt Bryant, Cynthia M. Taeuber, and Tom Jones); (4) "Judging Where We Are Going and How to Do It" (Anna Kondratas); (5)…

Helping Older Adults Adjust to Automation.

ERIC Educational Resources Information Center

Sink, Clay V.; D'Abrosca, Louis A.

1985-01-01

Discusses some of the fears and anxieties of automation held by older adults. Teaching techniques that aid the older adult learning process are suggested. The article also contains an interview with Anna M. Tucker, director of the Rhode Island Department of Elderly Affairs, concerning the elder adult's fear of automation. (CT)

77 FR 33252 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-05

... Cooperative (Combined License Application for North Anna Unit 3); Dominion's Petition for Review of LBP-11-22..., 2012 9:30 a.m. Joint Meeting of the Federal Energy Regulatory Commission (FERC) and the Nuclear... accommodation will be made on a case-by-case basis. * * * * * This notice is distributed electronically to...

Visions for Literacy: Parents' Aspirations for Reading in Children with Down Syndrome

ERIC Educational Resources Information Center

Ricci, Leila; Osipova, Anna

2012-01-01

Although children with Down syndrome (DS) can learn to read, few studies have explored parental perspectives on the reading development of this group of children. This article, written by Leila Ricci and Anna Osipova, from California State University, explores visions and expectations regarding reading held by parents of children with Down…

Pidgins, Creoles and Nonstandard Dialects in Education. Occasional Paper Number 12.

ERIC Educational Resources Information Center

Siegel, Jeff, Ed.

Nine papers present either discussion of the issues or practical answers to the issues of nonstandard dialects, pidgins, and creoles in the classroom. They include: "The Case Against a Transfer Bilingual Program of Torres Strait Creole to English in Torres Strait Schools" (Anna Shnukal); "Summary: A Survey of Teachers' Attitudes…

Civic Education and International Meetings for Women in the American Zone of Occupation.

ERIC Educational Resources Information Center

Ziegler, Christl

1997-01-01

Profiles the post-war efforts of Anna Haag, a German author and journalist. After visiting the Women's Service Bureau through a tour organized by the American League of Women Voters, Haag was inspired to establish the Arbeitsgemeinschaft Stutgarter Frauen. This organization engaged in social work and citizenship training for women. (MJP)

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2001-2002.

ERIC Educational Resources Information Center

Classroom Notes Plus, 2002

2002-01-01

This 19th issue of "Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. Under the Ideas from the Classroom section, the August 2001 issue contains the following materials: "Imitation: The Sincerest Form of Flattery" (Anna M. Parks); "Stories That Make Us Who We Are"…

A Dialogue on Reclaiming Troubled Youth

ERIC Educational Resources Information Center

Aichhorn, August; Redl, Fritz

2012-01-01

This discussion is drawn from the writings of two eminent founders of strength-based approaches to troubled children and adolescents. August Aichhorn is best known for his classic book, "Wayward Youth," and Fritz Redl as co-author of "Children Who Hate". August Aichhorn and Anna Freud mentored a young educational psychologist, Fritz Redl…

Conversations with Today's Montessorians

ERIC Educational Resources Information Center

Montessori Life: A Publication of the American Montessori Society, 2007

2007-01-01

This article presents an interview with Montessorians, namely Judi Bauerlein, Jack Blessington, Dr. John Chattin-McNichols, Dr. Betsy Coe, Amy Henderson, Dr. Michele Monson, Anna P. Perry, and Bretta Weiss Wolff. In an interview, these Montessorians discuss their personal Montessori journeys and their insights on Montessori as a movement over the…

77 FR 64967 - Senior Executive Service; Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... BROWN, STEPHANIE H BRYAN, WILLIAM N BURROWS, CHARLES W BUTTRESS, LARRY D CADIEUX, GENA E CALBOS, PHILIP..., JONATHAN A DRUMMOND, WILLIAM K DURANT, CHARLES K ECKROADE, WILLIAM A EHLI, CATHY L ELKIND, JONATHAN H ELY... GARCIA, ANNA M GASPEROW, LESLEY A GEERNAERT, GERALD L GEISER, DAVID W GELISKE, TERRY M GELLES, CHRISTINE...

Why Children Need Ongoing Nurturing Relationships

ERIC Educational Resources Information Center

Brazelton, T. Berry; Greenspan, Stanley I.

2006-01-01

Although consistent nurturing relationships with significant adults are taken for granted by most of us as a necessity for babies and young children, this commonly held belief is not often put into practice. Pioneers, such as Erik Erikson, Anna Freud, and Dorothy Burlingham, revealed that to "pass successfully through the stages of early…

"Speak Out. Act Up. Move Forward." Disobedience-Based Arts Education

ERIC Educational Resources Information Center

Kotin, Alison; Aguirre McGregor, Stella; Pellecchia, DeAnna; Schatz, Ingrid; Liu, Shaw Pong

2013-01-01

In this essay, Alison Kotin, Stella Aguirre McGregor, DeAnna Pellecchia, Ingrid Schatz, and Shaw Pong Liu reflect on their experiences working with public high school students to create "Speak Out. Act Up. Move Forward.," a performative response to current and historical acts of civil disobedience. The authors--a group of instructors…

Silks, Congress Gaiters, and Rhetoric: A Butler University Graduate of 1860 Tells Her Story.

ERIC Educational Resources Information Center

Weidner, Heidemarie Z.

The diary of Lydia Short indicates that college study at Butler University provided somewhat more positive experiences for women than scholars such as Jill Conway, Ronald W. Hogeland, and LeeAnna Lawrence found in other coeducational institutions where women still occupied their prescribed roles. The second woman to graduate from Butler University…

(Re)Considering Foucault for Science Education Research: Considerations of Truth, Power and Governance

ERIC Educational Resources Information Center

Bazzul, Jesse; Carter, Lyn

2017-01-01

This article is a response to Anna Danielsonn, Maria Berge, and Malena Lidar's paper, "Knowledge and power in the technology classroom: a framework for studying teachers and students in action," and an appeal to science educators of all epistemological orientations to (re)consider the work of Michel Foucault for research in science…

75 FR 38540 - Notice of Final Supplementary Rules for Public Lands in Colorado: McInnis Canyons National...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... distribution of power and responsibilities among the various levels of government. These supplementary rules do... supplementary rules, the BLM did not conduct or use a study, experiment or survey requiring peer review under... violations may also be subject to the enhanced fines provided for by 18 U.S.C. 3571. Anna Marie Burden...

Orbiting Carbon Observatory Briefing

NASA Image and Video Library

2009-01-29

Anna Michalak, an Orbiting Carbon Observatory science team member from the University of Michigan, Ann Arbor, speaks during a media briefing to discuss the upcoming Orbiting Carbon Observatory mission, the first NASA spacecraft dedicated to studying carbon dioxide, Thursday, Jan. 29, 2009, at NASA Headquarters in Washington. Photo Credit: (NASA/Paul E. Alers)

Is Non-Completion a Failure or a New Beginning? Research Non-Completion from a Student's Perspective

ERIC Educational Resources Information Center

McCormack, Coralie

2005-01-01

Today's performance-driven model of higher degree research has constructed student withdrawal and non-completion as failure. This failure is often internalized by the student as their own failure. This paper draws on a longitudinal study that examined the experiences of four female Master's by Research degree students--Anna, Carla, Grace and…

Historical Perspectives on Elizabeth Seton and Education: School Is My Chief Business

ERIC Educational Resources Information Center

McNeil, Betty Ann

2006-01-01

Born an Episcopalian in New York, Elizabeth Ann Bayley (1774-1821), married (1794) William Magee Seton (1768-1803). Blessed with three daughters (Anna Maria, Rebecca, and Catherine Charlton, called "Kit") and two sons (William and Richard), the couple briefly enjoyed the comforts of social status and prosperity. They opened their arms to…

Commognition as a Lens for Research

ERIC Educational Resources Information Center

Presmeg, Norma

2016-01-01

This paper is a commentary on the theoretical formulations of the five empirical papers in this special issue. All five papers use aspects of the theory of commognition as presented by Anna Sfard; however, even when the same notions (e.g., rituals or explorations) are incorporated into theoretical frameworks undergirding the research, these…

Women of the Native Struggle. Portraits & Testimony of Native American Women.

ERIC Educational Resources Information Center

Farley, Ronnie, Ed.

This book portrays images and views of approximately 45 Native American women in their roles as mothers, grandmothers, tribal elders, teachers, preservers of traditional beliefs and practices, and leaders in the continuing struggle for survival. An introduction by Anna Lee Walter presents an overview of the modern Native American woman. In the…

Young Children's Reading for Pleasure with Digital Books: Six Key Facets of Engagement

ERIC Educational Resources Information Center

Kucirkova, Natalia; Littleton, Karen; Cremin, Teresa

2017-01-01

This paper offers a new characterisation of young children's (2-8 years) reading for pleasure (RfP) with digital books. This characterisation is rooted in a re-contextualisation of Anna Craft's conceptualisation of twenty-first century childhoods in "Creativity and education futures" (Stoke on Trent, Trentham, 2011) and a review of the…

The Invisible Woman and the Silent University

ERIC Educational Resources Information Center

Cole, Elizabeth Robinson

2012-01-01

Anna Eliot Ticknor (1823-1896) founded the first correspondence school in the United States, the Society to Encourage Studies at Home. In the fall of 1873 an educational movement was quietly initiated from her home in Boston, Massachusetts. A politically and socially sophisticated leader, she recognized the need that women felt for continuing…

Superconducting RF R&D | Technical Division

Science.gov Websites

Doping Contact: Anna Grassellino annag High quality factors (Q) are extremely important to accelerators with high duty factor, due to the infrastructure and operating costs of the cryogenic plant. In 2012, a process was discovered at FNAL to achieve unprecedented Q values by treating them in a high temperature

Language Policies as Virtual Realities: Two Australian Examples.

ERIC Educational Resources Information Center

Moore, Helen

This chapter uses the insights of Dorothy Smith and Anna Yeatman, both feminist scholars, to explore the nature of policy formation through two examples from Australia. Smith and Yeatman argue that all description is both biased and interested. The article documents how the values of pluralism and equity were not served well by Australian policy…

Terrorism in Native America: Interrogating the Past, Examining the Present, and Constructing a Liberatory Future.

ERIC Educational Resources Information Center

Haynes Writer, Jeanette

2002-01-01

Draws on critical race theory to examine the concept and practice of terrorism on Native Americans by the U.S. government, providing two examples of terrorism (the Sand Creek Massacre and the murder of Anna Mae Aquash). Asserts that educators and educational anthropologists must critically analyze issues of power and media portrayals of terrorism…

Design

ERIC Educational Resources Information Center

Buchanan, Richard; Cross, Nigel; Durling, David; Nelson, Harold; Owen, Charles; Valtonen, Anna; Boling, Elizabeth; Gibbons, Andrew; Visscher-Voerman, Irene

2013-01-01

Scholars representing the field of design were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might change our understanding. The scholars included Richard Buchanan, Nigel Cross, David Durling, Harold Nelson, Charles Owen, and Anna Valtonen. Scholars…

Call and Responsibility: Critical Questions for Youth Spoken Word Poetry

ERIC Educational Resources Information Center

Weinstein, Susan; West, Anna

2012-01-01

In this article, Susan Weinstein and Anna West embark on a critical analysis of the maturing field of youth spoken word poetry (YSW). Through a blend of firsthand experience, analysis of YSW-related films and television, and interview data from six years of research, the authors identify specific dynamics that challenge young poets as they…

Play-Building: Creating a Documentary Theatre Performance in a High School Setting

ERIC Educational Resources Information Center

van Eyck, Philip

2013-01-01

This paper describes a high school theatre program's project in which Anna Deavere Smith's documentary theatre work serves as the foundation for play-building for students. Research in theatre arts supports the use of play-building as a way to explore major themes of relevance to students. However, there is little research addressing documentary…

The Historicity of the Physics Class: Enactments, Mimes and Imitation

ERIC Educational Resources Information Center

Bergwik, Staffan

2014-01-01

This essay discusses Anna Danielsson's article "In the physics class: university physics students' enactments of class and gender in the context of laboratory work". The situated co-construction of knowledge and identity forms the crucial vantage point and I argue that it is a point of intersection between the history of…

Adolescent Behavior: Normal? Sick? How Does One Tell?

ERIC Educational Resources Information Center

Slaff, Bertram

Adolescent turmoil has been investigated as a manifestation of normative crisis functioning. Anna Freud and Erikson look upon this as almost universal. Daniel and Judith Offer found this quality present in only 21% of their sample of male high school non-patient students. Masterson in his longterm study reported that adolescent turmoil was at most…

76 FR 24901 - Request for Input To Inform a Possible Surgeon General Action on Prescription Drug Abuse in Youth

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-03

... ``nonmedical'' use, a term employed by many of the National Surveys. This definition does not include use for... response. To date, the work group has received expert input on the state of the science for addressing... submitted by any one of the following methods: Mail: Anna Staton, M.P.A., Office of Science Policy and...

A Flexible Sensor Technology for the Distributed Measurement of Interaction Pressure

PubMed Central

Donati, Marco; Vitiello, Nicola; De Rossi, Stefano Marco Maria; Lenzi, Tommaso; Crea, Simona; Persichetti, Alessandro; Giovacchini, Francesco; Koopman, Bram; Podobnik, Janez; Munih, Marko; Carrozza, Maria Chiara

2013-01-01

We present a sensor technology for the measure of the physical human-robot interaction pressure developed in the last years at Scuola Superiore Sant'Anna. The system is composed of flexible matrices of opto-electronic sensors covered by a soft silicone cover. This sensory system is completely modular and scalable, allowing one to cover areas of any sizes and shapes, and to measure different pressure ranges. In this work we present the main application areas for this technology. A first generation of the system was used to monitor human-robot interaction in upper- (NEUROExos; Scuola Superiore Sant'Anna) and lower-limb (LOPES; University of Twente) exoskeletons for rehabilitation. A second generation, with increased resolution and wireless connection, was used to develop a pressure-sensitive foot insole and an improved human-robot interaction measurement systems. The experimental characterization of the latter system along with its validation on three healthy subjects is presented here for the first time. A perspective on future uses and development of the technology is finally drafted. PMID:23322104

Executive function and intelligence in the resolution of temporary syntactic ambiguity: an individual differences investigation.

PubMed

Engelhardt, Paul E; Nigg, Joel T; Ferreira, Fernanda

2017-07-01

In the current study, we examined the role of intelligence and executive functions in the resolution of temporary syntactic ambiguity using an individual differences approach. Data were collected from 174 adolescents and adults who completed a battery of cognitive tests as well as a sentence comprehension task. The critical items for the comprehension task consisted of object/subject garden paths (e.g., While Anna dressed the baby that was small and cute played in the crib), and participants answered a comprehension question (e.g., Did Anna dress the baby?) following each one. Previous studies have shown that garden-path misinterpretations tend to persist into final interpretations. Results showed that both intelligence and processing speed interacted with ambiguity. Individuals with higher intelligence and faster processing were more likely to answer the comprehension questions correctly and, specifically, following ambiguous as opposed to unambiguous sentences. Inhibition produced a marginal effect, but the variance in inhibition was largely shared with intelligence. Conclusions focus on the role of individual differences in cognitive ability and their impact on syntactic ambiguity resolution.

Deep learning massively accelerates super-resolution localization microscopy.

PubMed

Ouyang, Wei; Aristov, Andrey; Lelek, Mickaël; Hao, Xian; Zimmer, Christophe

2018-06-01

The speed of super-resolution microscopy methods based on single-molecule localization, for example, PALM and STORM, is limited by the need to record many thousands of frames with a small number of observed molecules in each. Here, we present ANNA-PALM, a computational strategy that uses artificial neural networks to reconstruct super-resolution views from sparse, rapidly acquired localization images and/or widefield images. Simulations and experimental imaging of microtubules, nuclear pores, and mitochondria show that high-quality, super-resolution images can be reconstructed from up to two orders of magnitude fewer frames than usually needed, without compromising spatial resolution. Super-resolution reconstructions are even possible from widefield images alone, though adding localization data improves image quality. We demonstrate super-resolution imaging of >1,000 fields of view containing >1,000 cells in ∼3 h, yielding an image spanning spatial scales from ∼20 nm to ∼2 mm. The drastic reduction in acquisition time and sample irradiation afforded by ANNA-PALM enables faster and gentler high-throughput and live-cell super-resolution imaging.

Executive function and intelligence in the resolution of temporary syntactic ambiguity: an individual differences investigation

PubMed Central

Engelhardt, Paul E.; Nigg, Joel T.; Ferreira, Fernanda

2016-01-01

In the current study, we examined the role of intelligence and executive functions in the resolution of temporary syntactic ambiguity using an individual differences approach. Data were collected from 174 adolescents and adults who completed a battery of cognitive tests as well as a sentence comprehension task. The critical items for the comprehension task consisted of object/subject garden paths (e.g., While Anna dressed the baby that was small and cute played in the crib), and participants answered a comprehension question (e.g., Did Anna dress the baby?) following each one. Previous studies have shown that garden-path misinterpretations tend to persist into final interpretations. Results showed that both intelligence and processing speed interacted with ambiguity. Individuals with higher intelligence and faster processing were more likely to answer the comprehension questions correctly and, specifically, following ambiguous as opposed to unambiguous sentences. Inhibition produced a marginal effect, but the variance in inhibition was largely shared with intelligence. Conclusions focus on the role of individual differences in cognitive ability and their impact on syntactic ambiguity resolution. PMID:27150661

Feminism across the Disciplines.

ERIC Educational Resources Information Center

Russell-Robinson, Joyce

A course taught at St. Augustine's College uses "A Voice from the South" (1893) by Anna J. Cooper (a collection of essays representing women as being bold, in-charge decision makers) as an example of how "Feminism across the Disciplines" is expressed. These essays, as well as works of a number of other writers, can be used in…

76 FR 38015 - Safety Zones; July 4th Weekend Fireworks Displays Within the Captain of the Port St. Petersburg...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... have questions on viewing the docket, call Renee V. Wright, Program Manager, Docket Operations..., located just offshore of Mar Vista Restaurant in Longboat Key at position 27[deg]26'13'' N, 82[deg]40'45..., located on the Gulf of Mexico just offshore of Sand Bar Restaurant in Anna Maria at position 27[deg]31'35...

Clever Girls' Stories: The Girl They Call a Nerd

ERIC Educational Resources Information Center

Foyn, Trine; Solomon, Yvette; Braathe, Hans Jørgen

2018-01-01

In this paper, we explore the issue of gender and mathematics participation, focusing on the ways in which "clever girls" self-author within the discourse order of a high ability group, which has particular significance in the Norwegian context in which this study took place. Contrasting the cases of three girls, only one of whom (Anna)…

FEMALE ASTRONAUT-CANDIDATES (ASCAN)'S - JSC

NASA Image and Video Library

1979-03-23

S79-29594 (28 Feb 1979) --- Sporting their new Shuttle-type constant-wear garments, these six astronaut candidates pose for a picture in the crew systems laboratory at the Johnson Space Center (JSC). From left to right are Rhea Seddon, Sally K. Ride, Kathryn D. Sullivan, Shannon W. Lucid, Anna L. Fisher and Judith A. Resnik.

Automotive Research Center

Science.gov Websites

7, 2018, LA Times) Dr. Jason Siegel to chair IEEE Technical Committee on Automotive Controls (Feb 2018, IEEE) Dr. Anna Stefanopoulou on research of sustainable vehicle technologies (Jan 24, 2018, WEMU ) Stefanopoulou plenary at IEEE 56th CDC (Jan 17, 2018, ME) ARC Researchers at IEEE 56th Conf. Decision and

ARC Events

Science.gov Websites

chair IEEE Technical Committee on Automotive Controls (Feb 2018, IEEE) Dr. Anna Stefanopoulou on research of sustainable vehicle technologies (Jan 24, 2018, WEMU) Stefanopoulou plenary at IEEE 56th CDC (Jan 17, 2018, ME) ARC Researchers at IEEE 56th Conf. Decision and Control (Dec 12-14, 2017, CDC) ARC

Countering the Master Narrative: The Development of the Alternative Black Curriculum in Social Studies, 1890-1940

ERIC Educational Resources Information Center

Murray, Alana D

2012-01-01

The purpose of this dissertation is to explore the development of the alternative black curriculum in social studies from 1890-1940. W.E.B. Du Bois and Carter G. Woodson worked in collaboration with women educators Nannie H. Burroughs and Anna Julia Cooper to create an alternative black curriculum that would support the intellectual growth of…

University-Community Collaborations for the Twenty-First Century: Outreach Scholarship for Youth and Families. Michigan State University Series on Children, Youth, and Families, Vol. 4; Garland Reference Library of Social Science, Vol. 1119.

ERIC Educational Resources Information Center

Lerner, Richard M., Ed.; Simon, Lou Anna K., Ed.

The 22 essays and case studies in this book offer a theoretical and practical guide on outreach programs of colleges and universities. The chapters are: (1) "The New American Outreach University: Challenges and Options" (Richard M. Lerner, Lou Anna K. Simon); (2) "The Land-Grant Idea and the Evolving Outreach University" (James T. Bonnen); (3)…

Assessing Climate Change Risks: Lessons Learned from DoD Installations in the Southwest

DTIC Science & Technology

2017-08-01

personnel to understand the command structure, service components, and the training and operational functions performed at each installation. In this...Christopher D. O’Connor USDA Forest Service – Missoula, MT Anna Haworth Alastair Baglee Acclimatise, United Kingdom Distribution Statement...Department of Defense. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise

Teaching Kids with Learning Disabilities to Take Public Transit

ERIC Educational Resources Information Center

Schoenfeld, Jane

2009-01-01

Taking public transit can make anyone nervous, especially in a large or medium-sized city where there are many different bus lines going many different places. The author's daughter, Anna, has multiple learning disabilities and may never learn to drive, but she wants to be as independent as possible so the author taught her to ride the bus. This…

Managing the Scope of Study: Is It as Easy as Key Stage 3?

ERIC Educational Resources Information Center

Dickson, Anna

2017-01-01

Anna Dickson and her department sought a solution to the challenges posed to their pupils by the expanded curricular scope of the new GCSE. In particular, they wanted to address the difficulties their pupils experienced in understanding the Cold War. Dickson outlines here how she drew on the work of other history teachers theorising about the…

Student Voices: What Can Bystanders Do to Prevent Bullying of Students Who Are Different (or Perceived as Different) from Others?

ERIC Educational Resources Information Center

Nordseth, Anna; Vepachedu, Vikas; Shipman, Grant; Alayachew, David

2012-01-01

In this article, four students share their ideas on what bystanders can do to prevent bullying of students who are different or perceived as different from others. Anna Nordseth says what bystanders need to realize is how to recognize bullying and what a lasting effect it can have on the individuals involved. One bold, compassionate bystander can…

Exploration of the Central Dogma at the Interface of Chemistry and Biology

PubMed Central

Zhou, Alice Qinhua

2010-01-01

Ever since the term “central dogma” was coined in 1958, researchers have sought to control information flow from nucleic acids to proteins. Talks delivered by Drs. Anna Pyle and Hiroaki Suga at this year’s Chemical Biology Symposium at Yale in May 2010 applauded recent advances in this area, at the interface between chemistry and biology. PMID:20885900

Sack Racers at Day of Play

NASA Image and Video Library

2005-10-05

From left, Mallory Doody, 5, Natalie Cambre, 3, Madison Doody, 7, and Anna Cambre, 6, get ready to compete in a sack race. The children were participants in Nickelodeon's Worldwide Day of Play celebration at Stennis Space Center (SSC) on Oct. 1. The Worldwide Day of Play is sponsored annually by Nickelodeon television network to encourage children to be physically active.

On Stories and Theories: In Appreciation of Miss Freud

ERIC Educational Resources Information Center

Cottle, Thomas J.

2007-01-01

In this article, the author reflects on Bert Cohler's essay "Desire, Teaching and Learning" and relates it to his teacher, Miss Anna Freud's story. The author asks whether it is possible that what one sees and hears, and encounters as teacher is only partially what is really out there in one's classroom and in the heads of one's students and…

Toward an integrative view of human pain and suffering. Reply to comments on “Facing the experience of pain: A neuropsychological perspective”

NASA Astrophysics Data System (ADS)

Fabbro, Franco; Crescentini, Cristiano

2014-09-01

We would like to begin this response by recognizing the important contribution made by Grant [1], Pagnoni and Porro [2], Avenanti, Vicario and Borgomaneri [3], Masataka [4], Gard [5], and De Anna [6] to our review [7]. Through their thought-provoking and insightful commentaries, and with their diverse expertise, all commentators have contributed to enrich the discussion on human pain and suffering.

Father Figures in the Novels of Jane Austen

ERIC Educational Resources Information Center

Odeh, Adli

2011-01-01

Miniaturist as Jane Austen is, she has depicted the life of a few families. In her letter to her niece, Anna Austen, she writes: "three or four families in a country village is the very thing to work on"(Chapman's Edition, 1970, P.10). Jane's knowledge about these families is, in no way shallow. It is rich in variation and contrasts.…

14. Photocopy of 1872 photograph by Eadweard Muybridge in Stanford ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. Photocopy of 1872 photograph by Eadweard Muybridge in Stanford University Archives, PC 6. SEWING ROOM ('BIRD ROOM').LEFT TO RIGHT, ANNA MARIA LATHROP (MRS. STANFORD'S SISTER), MRS. JANE ANN (DYER) LATHROP (MRS. STANFORD'S MOTHER), ELIZABETH PHILLIPS (MRS. JOSIAH) STANFORD (GOV. STANFORD'S MOTHER), JANE LATHROP (MRS. LELAND) STANFORD AND HER SON, LELAND, JR. - Leland Stanford House, 800 N Street, Sacramento, Sacramento County, CA

Directory of Polish Officials: A Reference Aid

DTIC Science & Technology

1989-04-01

Jan 84 Brewczynska, Anna; PZPR Oct 86 Jamroz , Julian Dec 80 Baranowski, Zbigniew Feb 87 Chocimski, Henryk; SD Sep 87 Smolinski, Adam; ZSL...Commission Chairman Jamroz , Jan; PZPR Provincial People’s Council Chairman Szczepanski, Andrzej; PZPR Deputy Chairman Piechocki, Marian; PZPR...Krzysztof 27 Jakubowicz, Jozef 77 Jakubowski, Janusz 65 Jalowiczor, Jozef 113 Jaltuszewski, Krzysztof 47 Jamiolowski, Jan 68 Jamroz , Jan 76

The Validation of Cloud Retrieval Algorithms Using Synthetic Datasets

NASA Astrophysics Data System (ADS)

Kokhanovsky, Alexander; Fischer, Jurgen; Linstrot, Rasmus; Meirink, Jan Fokke; Poulsen, Caroline; Preusker, Rene; Siddans, Richard; Thomas, Gareth; Arnold, Chris; Grainger, Roy; Lilli, Luca; Rozanov, Vladimir

2012-11-01

We have performed the inter-comparison study of cloud property retrievals using algorithms initially developed for AATSR (ORAC, RAL-Oxford University), AVHRR and SEVIRI (CPP, KNMI), SCIAMACHY/GOME (SACURA, University of Bremen), and MERIS (ANNA, Free University of Berlin). The accuracy of retrievals of cloud optical thickness (COT), effective radius (ER) of droplets, and cloud top height (CTH) is discussed.

Perspectives on fire management in Mediterranean ecosystems of southern California

Treesearch

Philip J. Riggan; Scott E. Franklin; James A. Brass; Fred E. Brooks

1994-01-01

San Dimas Canyon seems a wild place beyond the reach of civilization. It is home to black bears, gray foxes, Anna's hummingbirds, scrub jays, and in early summer, a multitude of biting insects. Along the steep, northfacing hillsides, the chaparral has the appearance of an ancient forest. From within the canyon it is difficult to remember that one is less than 7 km...

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

Kumar, Dibyendu; Buhay, Christian; Van Tonder, Andries

From left to right: Dibyendu Kumar of the University of Florida, Christian Buhay of Baylor College of Medicine, Andries van Tonder of Wellcome Sanger Trust Institute, Anna Montmayeur of the Broad Institute and Karen Davenport of Los Alamos National Laboratory at the Finishing forum on June 3, 2010 at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM.

Crew portrait during 51-A mission

NASA Image and Video Library

1984-11-12

51A-13-028 (12 Nov 1984) --- The five-member crew celebrates a successful mission. The reference to the eagle has to do with the Discovery crew’s mascot, which appeared both in its crew portrait and insignia. L-R (front row) astronauts David M. Walker, Anna Lee Fisher and Joseph P. Allen; (back row) Dale A. Gardner and Frederick H. (Rick) Hauck.

The alteration of mRNA expression of SOD and GPX genes, and proteins in tomato (Lycopersicon esculentum Mill) under stress of NaCl and/or ZnO nanoparticles.

PubMed

Alharby, Hesham F; Metwali, Ehab M R; Fuller, Michael P; Aldhebiani, Amal Y

2016-11-01

Five cultivars of tomato having different levels of salt stress tolerance were exposed to different treatments of NaCl (0, 3 and 6 g L -1 ) and ZnO-NPs (0, 15 and 30 mg L -1 ). Treatments with NaCl at both 3 and 6 g L -1 suppressed the mRNA levels of superoxide dismutase (SOD) and glutathione peroxidase (GPX) genes in all cultivars while plants treated with ZnO-NPs in the presence of NaCl, showed increments in the mRNA expression levels. This indicated that ZnO-NPs had a positive response on plant metabolism under salt stress. Superior expression levels of mRNA were observed in the salt tolerant cultivars, Sandpoint and Edkawy while the lowest level was detected in the salt sensitive cultivar, Anna Aasa. SDS-PAGE showed clear differences in patterns of protein expression among the cultivars. A negative protein marker for salt sensitivity and ZnO-NPs was detected in cv. Anna Aasa at a molecular weight of 19.162 kDa, while the tolerant cultivar Edkawy had two positive markers at molecular weights of 74.991 and 79.735 kDa.

Anti-Hu antibodies activate enteric and sensory neurons

PubMed Central

Li, Qin; Michel, Klaus; Annahazi, Anita; Demir, Ihsan E.; Ceyhan, Güralp O.; Zeller, Florian; Komorowski, Lars; Stöcker, Winfried; Beyak, Michael J.; Grundy, David; Farrugia, Gianrico; De Giorgio, Roberto; Schemann, Michael

2016-01-01

IgG of type 1 anti-neuronal nuclear antibody (ANNA-1, anti-Hu) specificity is a serological marker of paraneoplastic neurological autoimmunity (including enteric/autonomic) usually related to small-cell lung carcinoma. We show here that IgG isolated from such sera and also affinity-purified anti-HuD label enteric neurons and cause an immediate spike discharge in enteric and visceral sensory neurons. Both labelling and activation of enteric neurons was prevented by preincubation with the HuD antigen. Activation of enteric neurons was inhibited by the nicotinic receptor antagonists hexamethonium and dihydro-β-erythroidine and reduced by the P2X antagonist pyridoxal phosphate-6-azo (benzene-2,4-disulfonic acid (PPADS) but not by the 5-HT3 antagonist tropisetron or the N-type Ca-channel blocker ω-Conotoxin GVIA. Ca++ imaging experiments confirmed activation of enteric neurons but not enteric glia. These findings demonstrate a direct excitatory action of ANNA-1, in particular anti-HuD, on visceral sensory and enteric neurons, which involves nicotinic and P2X receptors. The results provide evidence for a novel link between nerve activation and symptom generation in patients with antibody-mediated gut dysfunction. PMID:27905561

Survey for the presence of Naegleria fowleri amebae in lake water used to cool reactors at a nuclear power generating plant.

PubMed

Jamerson, Melissa; Remmers, Kenneth; Cabral, Guy; Marciano-Cabral, Francine

2009-04-01

Water from Lake Anna in Virginia, a lake that is used to cool reactors at a nuclear power plant and for recreational activities, was assessed for the presence of Naegleria fowleri, an ameba that causes primary amebic meningoencephalitis (PAM). This survey was undertaken because it has been reported that thermally enriched water fosters the propagation of N. fowleri and, hence, increases the risk of infection to humans. Of 16 sites sampled during the summer of 2007, nine were found to be positive for N. fowleri by a nested polymerase chain reaction assay. However, total ameba counts, inclusive of N. fowleri, never exceeded 12/50 mL of lake water at any site. No correlation was obtained between the conductivity, dissolved oxygen, temperature, and pH of water and presence of N. fowleri. To date, cases of PAM have not been reported from this thermally enriched lake. It is postulated that predation by other protozoa and invertebrates, disturbance of the water surface from recreational boating activities, or the presence of bacterial or fungal toxins, maintain the number N. fowleri at a low level in Lake Anna.

Ku Klux Rising: Toward an Understanding of American Right Wing Terrorist Campaigns

DTIC Science & Technology

2011-09-01

7. 82 Sigmund Freud et al., The Standard Edition of the Complete Psychological Works of Sigmund Freud (London,: Hogarth Press, 1953). 83 Pearlstein...Do About It?” Journal of Economic Perspectives Winter, 10, no. 1 (1996). Freud , Sigmund , James Strachey, Anna Freud , Carrie Lee Rothgeb, Angela...Richards, and Scientific Literature Corporation. The Standard Edition of the Complete Psychological Works of Sigmund Freud . London,: Hogarth Press, 1953

["Anxiety glistens on our brows". Dream reports in literary works on the horrors of ghettos and concentration camps].

PubMed

Klein, J

1991-06-01

Dream reports occupy a special place in literature about confinement in concentration camps and ghettos (Robert Antelme, Charlotte Delbo, Anna Langfus, André Schwarz-Bart). They are central elements in the narrative that relate the anxiety of those threatened with destruction more faithfully than any realistic account could. They disrupt the chronological linearity and rationality and represent in images horror beyond memory or description.

Regional CMS Modeling: Southwest Florida Gulf Coast

DTIC Science & Technology

2016-05-01

by Kelly R. Legault and Tanya M. Beck PURPOSE: This Coastal and Hydraulics Engineering technical note (CHETN) describes a regional application of...the U.S. Army Corps of Engineers (USACE) Engineer Research and Development Center (ERDC) Coastal Modeling System (CMS). This application spans three...Active federal projects include the Pinellas County Shore Protection Project (SPP), Tampa Harbor Deeping Project, Manatee County SPP at Anna Maria

Creolizing Educational Practices

ERIC Educational Resources Information Center

Gordon, Jane Anna

2018-01-01

Author Jane Anna Gordon begins this commentary by saying that early in her academic career she was struck by the dual character of schools as places that can damage and waste the human potential of some on one hand, and that can and should be put in the service of liberation on the other. She writes that this point was driven home to her through…

Using Theory and Simulation to Design Self-Healing Surfaces

DTIC Science & Technology

2007-11-16

blends, microcapsules Anna C. Balazs University of Pittsburgh Office of Sponsored Programs 3700 O’Hara St Pittsburgh, PA 15260 - REPORT DOCUMENTATION PAGE...novel computational approach (P5) to simulate the rolling motion of fluid-driven, particle-filled microcapsules along heterogeneous, adhesive substrates...established guidelines for designing particle-filled microcapsules that perform a “repair and go” function and could ultimately be used to restore

Violence against sex workers by police and military in Democratic Republic of Congo.

PubMed

Ombeni, Alphonse Mihigo; Crago, Anna Louise

2008-12-01

Sex workers in the Sud-Kivu district of the Democratic Republic of Congo (DRC) are regularly subjected to sexual and other forms of violence. In this article, based on a presentation at a concurrent session at the conference, Alphonse Mihigo Ombeni and Anna Louise Crago describe the negative impacts of this violence on the sex workers' health and working conditions. Many have become HIV-positive.

Multifunctional PSCA antibody fragments for PET and optical prostate cancer imaging

DTIC Science & Technology

2017-10-01

INVESTIGATOR: Anna M. Wu CONTRACTING ORGANIZATION: University of California, Los Angeles Los Angeles, CA 90095-1406 REPORT DATE : October 2017 TYPE OF...cys- minibodies and cys-diabodies) can be labeled with radioisotopes for non-invasive PET imaging for use at multiple points in the prostate cancer...optimize and test multifunctional, F-18, and alternatively labeled fragments Major Task 3. New technologies: alternative site-specific labeling methods

Concentration, sources and risk assessment of PAHs in bottom sediments.

PubMed

Baran, Agnieszka; Tarnawski, Marek; Urbański, Krzysztof; Klimkowicz-Pawlas, Agnieszka; Spałek, Iwona

2017-10-01

The aims of the study were to investigate the concentration, sources and ecological risk of PAHs (polycyclic aromatic hydrocarbons) in bottom sediments collected from nine reservoirs located in south-eastern Poland. The concentration of ∑PAHs in sediments ranged from 150 to 33,900 μg kg -1 . The total PAH concentration in the bottom sediments was arranged in the following order: Rybnik > Rzeszów > Brzóza Królewska > Brzóza Stadnicka > Besko > Chechło > Ożanna > Głuchów > Narożniki. BAP was the major compound in sediments from the Besko, Brzóza Stadnicka and Rzeszów reservoirs; FLT in the sediments from the Rybnik, Narożniki, Ożanna and Brzóza Królewska reservoirs; and FLN from the Głuchów and Chechło reservoirs. The major inputs of PAHs were of pyrolytic origin. However, petrogenic sources of PAHs occurred especially in the Chechło and Głuchów reservoirs. The ecological risk assessment indicated that non-adverse effects on the benthic fauna may occur for sediments from the Głuchów, Narozniki and Ożanna reservoirs, while slightly adverse effects were found for sediments from the Brzóza Królewska, Besko, Brzóza Stadnicka and Chechło reservoirs. The other sediments showed moderate (Rzeszów reservoirs) and strong effect (Rybnik reservoir) on biological communities. Individual PAHs such as NAP, PHE, FLT, PYR, BAA, CHR and BAP in sediments from the Rybnik reservoir and BAP in sediments from the Rzeszów reservoirs indicated a higher possibility of occurrence of an adverse ecological effect. PCA analysis found slight difference between the reservoirs in the profile of variable PAHs. Only the sediments from the Rybnik and Chechło reservoirs differ considerably from this grouping.

Anatomical Network Comparison of Human Upper and Lower, Newborn and Adult, and Normal and Abnormal Limbs, with Notes on Development, Pathology and Limb Serial Homology vs. Homoplasy.

PubMed

Diogo, Rui; Esteve-Altava, Borja; Smith, Christopher; Boughner, Julia C; Rasskin-Gutman, Diego

2015-01-01

How do the various anatomical parts (modules) of the animal body evolve into very different integrated forms (integration) yet still function properly without decreasing the individual's survival? This long-standing question remains unanswered for multiple reasons, including lack of consensus about conceptual definitions and approaches, as well as a reasonable bias toward the study of hard tissues over soft tissues. A major difficulty concerns the non-trivial technical hurdles of addressing this problem, specifically the lack of quantitative tools to quantify and compare variation across multiple disparate anatomical parts and tissue types. In this paper we apply for the first time a powerful new quantitative tool, Anatomical Network Analysis (AnNA), to examine and compare in detail the musculoskeletal modularity and integration of normal and abnormal human upper and lower limbs. In contrast to other morphological methods, the strength of AnNA is that it allows efficient and direct empirical comparisons among body parts with even vastly different architectures (e.g. upper and lower limbs) and diverse or complex tissue composition (e.g. bones, cartilages and muscles), by quantifying the spatial organization of these parts-their topological patterns relative to each other-using tools borrowed from network theory. Our results reveal similarities between the skeletal networks of the normal newborn/adult upper limb vs. lower limb, with exception to the shoulder vs. pelvis. However, when muscles are included, the overall musculoskeletal network organization of the upper limb is strikingly different from that of the lower limb, particularly that of the more proximal structures of each limb. Importantly, the obtained data provide further evidence to be added to the vast amount of paleontological, gross anatomical, developmental, molecular and embryological data recently obtained that contradicts the long-standing dogma that the upper and lower limbs are serial homologues

Magnetic Resonance Imaging Determination of Normal Pituitary Gland Dimensions in Zaria, Northwest Nigerian Population

PubMed Central

Ibinaiye, Philip Oluleke; Olarinoye-Akorede, Sefia; Kajogbola, Olugbenga; Bakari, Adamu Girei

2015-01-01

Objectives: To determine the dimensions of normal pituitary gland using T1-weighted magnetic resonance images (MRI) and to determine their relationship with age and sex. Materials and Methods: Cranial MRI scans of 100 individuals with clinically normal pituitary function (58 males and 42 females) and in the age range 14–82 years were reviewed in order to obtain volumetric measurements of the pituitary gland. The height, width, and depth of the pituitary were obtained from mid-sagittal and coronal planes, while the volume was calculated from these measured parameters. The data obtained were stratified based on age and sex for analysis. Statistical tests applied included Student's t-test and Pearson correlation. A minimum level of statistical significance was set at P < 0.05. Results: The mean pituitary volumes were 334.1 ± 145.8 mm3 and 328.1 ± 129.2 mm3 while the mean pituitary heights were 6.45 ± 1.7 mm and 6.46 ± 1.57 mm in males and females, respectively. Although there was no statistically significant difference between pituitary height and pituitary volume in both sexes, they correlated negatively with increasing age (r = −202, P = 0.04 and r = −410, P = 0.000, respectively). Both parameters were highest in pubertal subjects and declined steadily with age, with a second peak occurring only for pituitary height in the sixth decade. The mean pituitary widths (9.08 ± 2.59 mm and 9.21 ± 1.86 mm) and depths (10.59 ± 1.71 mm and 10.49 ± 1.57 mm) in males and females, respectively, did not show remarkable changes with age and sex in the individuals studied. Conclusion: With this study, we have provided reference values in Nigerian population for the dimensions of normal pituitary gland, in order to facilitate assessment and diagnosis in patients with abnormalities of the hypothalamic–pituitary axis. PMID:26167387

Investigation of therapeutic potentials of some selected medicinal plants using neutron activation analysis

NASA Astrophysics Data System (ADS)

Abubakar, Sani; Usman, Ahmed Rufa'i.; Isa, Nasiru Fage; Khandaker, Mayeen Uddin; Abubakar, Nuraddeen

2015-04-01

Series of attempts were made to investigate concentrations of trace elements and their therapeutic properties in various medicinal plants. In this study, samples of some commonly used plants were collected from Bauchi State, Nigeria. They includes leaves of azadirachta indica (neem), Moringa Oleifera (moringa), jatropha curcas (purgin Nut), guiera senegalensis (custard apple) and anogeissus leiocarpus (African birch). These samples were analyzed for their trace elements contents with both short and long irradiation protocols of Instrumental Neutron Activation Analysis (INAA) at Nigerian Research Reactor-1 (NIRR-1) of Ahmadu Bello University, Zaria, Nigeria. The level of trace elements found varies from one sample to another, with some reported at hundreds of mg/Kg dry weight. The results have been compared with the available literature data. The presence of these trace elements indicates promising potentials of these plants for relief of certain ailments.

Obstetric outcome in pregnant women subjected to domestic violence.

PubMed

Ameh, N; Shittu, S O; Abdul, M A

2009-06-01

To determine the prevalence of domestic violence and its relationship to adverse obstetric outcomes amongst pregnant women who deliver at a tertiary level hospital in Zaria, Nigeria. A cross-sectional study involving 310 women who delivered at the labour ward. Questionnaires were administered to parturient women. Details of their socio-demographic characteristics and obstetric outcome were compiled and the relationship to experiences of domestic violence studied. The prevalence of domestic violence was 28.4%. There was positive relationship between domestic violence during pregnancy, non-supervision of pregnancy and poor attendances to antenatal clinic (p<0.05). There was however, no statistically significant relationship between domestic violence, and complications of labour and neonatal outcome (p>0.05). The prevalence of domestic violence in pregnancy is high in this environment. Poor attendances to the antenatal clinic is a significant association.

Thoughts on a Design Framework for System Integration

DTIC Science & Technology

2007-11-01

System Integration: Isenor, Anthony W.; Lapinski, Anna-Liesa S.; DRDC Atlantic TM 2006-143; R & D pour la défense Canada – Atlantique; Novembre 2007...of the VOI. DRDC Atlantic TM 2006-143 13 How will the integrated system continue to be effective? – Increased bandwidth between...DONNA WOOD, DST C4ISR 4 DRDC Corporate 305 Rideau Street Ottawa 13 TOTAL LIST PART 2 33 TOTAL COPIES REQUIRED

Characterizing Seagrass Exposure to Light Attenuation and Turbidity Associated with Dredging Activity in the Gulf Intracoastal Waterway, Sarasota Bay, Florida

DTIC Science & Technology

2016-11-01

exposure to dredged material plumes. Sarasota Bay, a 56-mile long coastal lagoon located in southwest Florida, stretches from Anna Maria Sound at... Protection classifies the waters of Sarasota Bay and Tampa Bay as Outstanding Florida Waters. Portions of Gulf Intracoastal Waterway (GIWW) that...constructed between 1960 and 1967 (Alperin 1983). The channel between these two rivers was routed east of the barrier islands or keys to protect the

Mechanisms of Synaptic Alterations in a Neuroinflammation Model of Autism

DTIC Science & Technology

2015-10-01

All rights reserved. 1. Introduction Neurodevelopmental disorders, such as autism spectrum disor- der (ASD) and schizophrenia (SZ) are likely caused by...1 Award Number: W81XWH-13-1-0440 TITLE: Mechanisms of Synaptic Alterations in a Neuroinflammation Model of Autism PRINCIPAL INVESTIGATOR: Anna...To) 30Sep2014 - 29Sep2015 4. TITLE AND SUBTITLE Mechanisms of Synaptic Alterations in a Neuroinflammation Model of Autism 5a. CONTRACT NUMBER

Female Astronaut-Candidates (ASCAN)'s - JSC

NASA Image and Video Library

1979-03-23

S79-29592 (28 Feb 1979) --- Sporting their new Shuttle-type constant-wear garments, these six astronaut candidates pose for a picture in the crew systems laboratory at the Johnson Space Center (JSC) with the personnel rescue enclosure (PRE) or "rescue ball" and an unoccupied Apollo EMU. From left to right are Rhea Seddon, Kathryn D. Sullivan, Judith A. Resnik, Sally K. Ride, Anna L. Fisher and Shannon W. Lucid.

Mapping the human genome

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

Annas, G.C.; Elias, S.

1992-01-01

This article is a review of the book Mapping the Human Genome: Using Law and Ethics as Guides, edited by George C. Annas and Sherman Elias. The book is a collection of essays on the subject of using ethics and laws as guides to justify human gene mapping. It addresses specific issues such problems related to eugenics, patents, insurance as well as broad issues such as the societal definitions of normality.

The Shadow of Muhammad: Developing a Charismatic Leadership Model for the Islamic World

DTIC Science & Technology

2002-06-01

leadership and specific “type” of leader in the Islamic world. It is a work of synthesis in which a theory about one form of successful Islamic...DEVELOPING A CHARISMATIC LEADERSHIP MODEL FOR THE ISLAMIC WORLD by Edward W. Kostrzebski June 2002 Thesis Advisor: Anna Simons...Shadow of Muhammad: Developing a Charismatic Leadership Model for the Islamic World 5. FUNDING NUMBERS 6. AUTHOR (S) Edward W. Kostrzebski 7

Factors Influencing the Impacts on Security of Manning Military Posts on the United States-Mexico Border from 1865 to 1916

DTIC Science & Technology

2007-06-15

illegally cross the Sabine River to immigrate into Mexico. Tensions increased. Santa Anna, who had his hands full with uprisings in other Mexican...stretching from about Nacogdoches on Sabine River around San Antonio to the west and returning east at Corpus Christi on the Gulf of Mexico. Mexico...not fumigate. State health officials traveled from house-to- house inoculating anyone without proof of prior vaccination . Additionally, because the

Understanding Optimal Decision-Making in Wargaming

DTIC Science & Technology

2013-09-01

of which is a better understanding of the impact of decisions as a part of combat processes. However, using wargaming to understand decision-making...Raymond, 1989). In the aviation domain, pilots exhibit different visual scanning patterns during various phases of flying under instrument flight rules ( IFR ...human neuro- science, 7, 2013. Anna Skinner, Chris Berka, Lindsay Ohara-Long, and Marc Sebrechts. Impact of virtual en- vironment fidelity on behavioral

[Thirty years later. K. R. Eissler's interview with Joan Riviere (1953)].

PubMed

Bakman, Nina

2009-01-01

In her interview Joan Riviere talked about her analysis with Freud and her translation of his writings. Other subjects were her discovery of Melanie Klein's work the question of psychoanalytic technique, her relationship with Anna Freud viz. her views on child analysis, and the confidentiality of this interview. With her well-known severity Riviere assessed Freud as analyst. She provided a testimony of his approach to training analyses.

Prevalence of Amblyomma gervaisi ticks on captive snakes in Tamil Nadu.

PubMed

Catherine, B R; Jayathangaraj, M G; Soundararajan, C; Bala Guru, C; Yogaraj, D

2017-12-01

Ticks are the important ectoparasites that occur on snakes and transmit rickettsiosis, anaplasmosis and ehrlichiosis. A total of 62 snakes (Reticulated python, Indian Rock Python, Rat snakes and Spectacled cobra) were examined for tick infestation at Chennai Snake Park Trust (Guindy), Arignar Anna Zoological Park (Vandalur) and Rescue centre (Velachery) in Tamil Nadu from September, 2015 to June, 2016. Ticks from infested snakes were collected and were identified as Amblyomma gervaisi (previously known as Aponomma gervaisi ). Overall occurrence of tick infestation on snakes was 66.13%. Highest prevalence of tick infestation was observed more on Reticulated Python ( Python reticulatus , 90.91%) followed by Indian Rock Python ( Python molurus , 88.89%), Spectacled cobra ( Naja naja, 33.33%) and Rat snake ( Ptyas mucosa, 21.05%). Highest prevalence of ticks were observed on snakes reared at Chennai Snake Park Trust, Guindy (83.33%), followed by Arignar Anna Zoological Park, Vandalur (60.00%) and low level prevalence of 37.50% on snakes at Rescue centre, Velachery. Among the system of management, the prevalence of ticks were more on captive snakes (70.37%) than the free ranging snakes (37.5%). The presences of ticks were more on the first quarter when compared to other three quarters and were highly significant ( P  ≤ 0.01).

Hovering hummingbird wing aerodynamics during the annual cycle. I. Complete wing.

PubMed

Achache, Yonathan; Sapir, Nir; Elimelech, Yossef

2017-08-01

The diverse hummingbird family (Trochilidae) has unique adaptations for nectarivory, among which is the ability to sustain hover-feeding. As hummingbirds mainly feed while hovering, it is crucial to maintain this ability throughout the annual cycle-especially during flight-feather moult, in which wing area is reduced. To quantify the aerodynamic characteristics and flow mechanisms of a hummingbird wing throughout the annual cycle, time-accurate aerodynamic loads and flow field measurements were correlated over a dynamically scaled wing model of Anna's hummingbird ( Calypte anna ). We present measurements recorded over a model of a complete wing to evaluate the baseline aerodynamic characteristics and flow mechanisms. We found that the vorticity concentration that had developed from the wing's leading-edge differs from the attached vorticity structure that was typically found over insects' wings; firstly, it is more elongated along the wing chord, and secondly, it encounters high levels of fluctuations rather than a steady vortex. Lift characteristics resemble those of insects; however, a 20% increase in the lift-to-torque ratio was obtained for the hummingbird wing model. Time-accurate aerodynamic loads were also used to evaluate the time-evolution of the specific power required from the flight muscles, and the overall wingbeat power requirements nicely matched previous studies.

Assessment of biochemical liver function tests in relation to age among steady state sickle cell anemia patients.

PubMed

Akuyam, S A; Abubakar, A; Lawal, N; Yusuf, R; Aminu, S M; Hassan, A; Musa, A; Bello, A K; Yahaya, I A; Okafor, P A

2017-11-01

Multiorgan failure including liver dysfunction is a common finding in sickle cell anemia (SCA) patients, the cause of which is multifactorial with advancing age said to be a major determinant. There is a paucity of data on liver function among SCA patients in relation to age in northern Nigerian hospitals, including Ahmadu Bello University Teaching Hospital (ABUTH), Zaria. This study was to assess the biochemical liver function tests (LFTs) as they relate to age among SCA patients in steady state, with a view to improving the overall monitoring of these patients. This study was carried out in ABUTH, Zaria, Northern Nigeria. LFTs were carried out in 100 SCA and 100 apparently healthy participants (controls). The SCA group was made up of fifty adults and fifty children diagnosed of SCA, whereas the control group was made up of fifty adults and fifty children who were apparently healthy and had hemoglobin AA. Paired two-tailed Student's t-test for matched samples and Pearson's linear correlation statistical methods were employed for the data analysis using Microsoft Office Excel 2007. A P ≤ 0.05 was considered as statistically significant. The serum concentrations of total bilirubin (TB), alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and AST/ALT ratio were significantly higher in SCA patients compared to the controls (P = 0.001, P = 0.001, P = 0.05, P = 0.05 and P = 0.001, respectively). Serum total protein (TP) and ALB were significantly lower (P = 0.01 and P < 0.05, respectively) in SCA patients compared with the controls. The levels of TB, ALT, AST, ALP, and AST/ALT were significantly lower in SCA adults compared to SCA children, whereas TP and ALB were higher in SCA adults compared to the SCA children. There were significant negative correlations between age and each of TB, ALT, AST, ALP, and AST/ALT, and significant positive correlations between age and each of TP and ALB in SCA patients. There are mild LFTs derangements

Building a Virtual Cultural Intelligence Community

DTIC Science & Technology

2007-06-01

within individual cultures. Amartya Sen provides some insight here when he states that “. . . culture is not a homogeneous attribute – there can be...The Wisdom of Crowds (New York:, Anchor Books, 2004), 173-191. 28 Amartya Sen , Identity and Violence: The Illusion of Destiny (New York: W.W. Norton...74 Sen , Amartya . (2006) Identity and violence: The illusion of destiny. New York, NY: W.W. Norton & Co. Simons, Anna. (2006) “Improving human

Candid No. 1 Argentine Hemorrhagic Fever Vaccine Protects against Lethal Junin Virus Challenge in Rhesus Macaques

DTIC Science & Technology

1992-01-01

HeLra Fever Vaccine Anna L. Kuhne Hemorrhagic Joan A. Spisso Protects against Lethal Junin Virus B.G. Mahlandt United States Army Medical Challenge in...live-attenuated vac- cine against Argentine hemorrhagic fever (AH F), was evaluated om in non-human primates. Twenty rhesus macaques immunized 3 months...nees that had received 3 logl,• PFU Candid No. I or fewer: all Argentine hemorrhagic fever others, including those receiving 127,200 PFU, maintained

Bunyaviridae and Their Replication. Part 2. Replication of Bunyaviridae

DTIC Science & Technology

1990-01-01

Ivatt RJ. Synthesis and processing of asparagine- mulates intracellularly: cellular process of the large glycopro- linked oligosaccharides . Anna Rev...the high-mannose rather than complex type, and no evidence for the presence of 0-linked oligosaccharides A- has been obtained (86,87,93,120,146). AA ’U...and Pulse -chase experiments revealed no precursor/prod- G2 has not been identified. However, an intergenic uct relationship between the 78- and 14-kd

The Global Financial Crisis: Lessons from Japan’s Lost Decade of the 1990s

DTIC Science & Technology

2009-05-04

2004. Bernanke cited Milton Friedman and Anna Schwartz’s book, A Monetary History of the United States, 1867-1960, written in 1963, as a basis for...Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response ...have pointed out that the depression ended only after spending for war provided the increase in aggregate demand needed for recovery. In the case of

The Behavioral Physiology of Labroid Fishes.

DTIC Science & Technology

1992-09-01

Cassoti, John Salsig, Noellette (Sam) Conway, Hagan Schempf, Ken Gartner, Steve Bollens, Tom DiChristina and Eric Zettler are hereby thanked. I would...his wife Amy. Jake and Anna Maria Peirson deserve a special grazie for trying to keep me in line (with mixed success). I also thank Eric Fajer. Debbie...the reproductive period the females become active at night. In the cave-dwelling loach Oreonectus evezardi, a circadian rhythm as well as a

Expedition 19 Docks to ISS

NASA Image and Video Library

2009-03-27

12-year-old Anna Chibiskova of Moscow speaks during the Soyuz post-docking press conference at the Russian mission Control Center in Korolev, Russia on Saturday March 28, 2009. Chibiskova was the winner of an International logo design contest for the Expedition 19 mission. Stas Pyatkin, (not pictured) from the Uglegorsk Amur region, won third place and 12-year-old Keytlin Riley (not pictured) from New York won second place. Photo Credit: (NASA/Bill Ingalls)

Artillery in Urban Operations: Reflections on Experiences in Chechnya

DTIC Science & Technology

2004-06-18

2 (June): 39-66. Politkovskaya, Anna. 2001. A Dirty War: A Russian reporter in Chechnya. London, United Kingdom: The Harvill Press. RAND Coporation ...surplus and discards (guess where we will fight)” (Peters 1997, 53). The CIA Trends 2015 Report suggests that by 2015 more than 60 to 75 percent of...center, and reports stated they destroyed or captured forty-nine armored vehicles and shot down four helicopters and one aircraft, as well as killing

Multifunctional PSCA Antibody Fragments for PET and Optical Prostate Cancer Imaging

DTIC Science & Technology

2016-10-01

INVESTIGATOR: Anna M. Wu CONTRACTING ORGANIZATION: University of California, Los Angeles Los Angeles, CA 90095-1406 REPORT DATE : October 2016 TYPE OF...control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE October 2016 2. REPORT TYPE Annual 3. DATES COVERED 30 Sep 2015...minibodies and cys-diabodies) can be labeled with radioisotopes for non-invasive PET imaging for use at multiple points in the prostate cancer treatment

Plastic Coatings and Wraps for New Marine Timber Piling

DTIC Science & Technology

1990-05-01

1985 Tema Nauclea diderrichii - (F.F.K. Ampong) June 1985 Sekondi untreated 4 ITALY Pinus sylvestris (Anna Gambetta) untreated Follonica 5 Malaysia...West) (K. DaIjeet Singh) 6 Malaysia (East) (C. Chan) 7 NEW ZEALAND April 1986 Pinus radiata sapwood (D.V. Plackett) (See IRG/WP/4121). Tauranga Harbour...interfering with final curing process. CLEANING: Tools and equipment should be cleaned prior to curing of the product with methylene chloride, methyl ethyl

Evaluation and Application of GRP Composite Fasteners for Sonar Dome Components

DTIC Science & Technology

1999-10-01

the USA were contacted in order to obtain information on commercially available composite fasteners (see Koko et al. 1998). Information was obtained...Santa Anna, California, (1996). Koko , T.S., Connor, M.J. and Corbett, C.V. (1997). "Development of a Composite Fairing Band Assembly for A...Stainless Steel Sonar Dome". Proceedings ofiCCM-11, Gold Coast Australia, pp. I-426 - I-435. Koko , T.S. (1998). "Development of Prototype Composite

View of the launch of STS 51-A shuttle Discovery

NASA Image and Video Library

1984-11-08

51A-90032 (8 Nov 1984) --- Space Shuttle Discovery blasts off from launch pad 39A to begin its second space trip. Five crewmembers inside head toward a scheduled eight-day stay in earth orbit, during which two satellites will be deployed and two more will be retrieved for eventual re-deployment. Onboard Discovery are astronauts Frederick H. (Rick) Hauck, David M. Walker, Joseph P. Allen, Dale A. Gardenter and Anna L. Fisher.

Investigation of therapeutic potentials of some selected medicinal plants using neutron activation analysis

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

Abubakar, Sani; Isa, Nasiru Fage; Usman, Ahmed Rufa’i

Series of attempts were made to investigate concentrations of trace elements and their therapeutic properties in various medicinal plants. In this study, samples of some commonly used plants were collected from Bauchi State, Nigeria. They includes leaves of azadirachta indica (neem), Moringa Oleifera (moringa), jatropha curcas (purgin Nut), guiera senegalensis (custard apple) and anogeissus leiocarpus (African birch). These samples were analyzed for their trace elements contents with both short and long irradiation protocols of Instrumental Neutron Activation Analysis (INAA) at Nigerian Research Reactor-1 (NIRR-1) of Ahmadu Bello University, Zaria, Nigeria. The level of trace elements found varies from one samplemore » to another, with some reported at hundreds of mg/Kg dry weight. The results have been compared with the available literature data. The presence of these trace elements indicates promising potentials of these plants for relief of certain ailments.« less

Anatomical Network Comparison of Human Upper and Lower, Newborn and Adult, and Normal and Abnormal Limbs, with Notes on Development, Pathology and Limb Serial Homology vs. Homoplasy

PubMed Central

Diogo, Rui; Esteve-Altava, Borja; Smith, Christopher; Boughner, Julia C.; Rasskin-Gutman, Diego

2015-01-01

How do the various anatomical parts (modules) of the animal body evolve into very different integrated forms (integration) yet still function properly without decreasing the individual’s survival? This long-standing question remains unanswered for multiple reasons, including lack of consensus about conceptual definitions and approaches, as well as a reasonable bias toward the study of hard tissues over soft tissues. A major difficulty concerns the non-trivial technical hurdles of addressing this problem, specifically the lack of quantitative tools to quantify and compare variation across multiple disparate anatomical parts and tissue types. In this paper we apply for the first time a powerful new quantitative tool, Anatomical Network Analysis (AnNA), to examine and compare in detail the musculoskeletal modularity and integration of normal and abnormal human upper and lower limbs. In contrast to other morphological methods, the strength of AnNA is that it allows efficient and direct empirical comparisons among body parts with even vastly different architectures (e.g. upper and lower limbs) and diverse or complex tissue composition (e.g. bones, cartilages and muscles), by quantifying the spatial organization of these parts—their topological patterns relative to each other—using tools borrowed from network theory. Our results reveal similarities between the skeletal networks of the normal newborn/adult upper limb vs. lower limb, with exception to the shoulder vs. pelvis. However, when muscles are included, the overall musculoskeletal network organization of the upper limb is strikingly different from that of the lower limb, particularly that of the more proximal structures of each limb. Importantly, the obtained data provide further evidence to be added to the vast amount of paleontological, gross anatomical, developmental, molecular and embryological data recently obtained that contradicts the long-standing dogma that the upper and lower limbs are serial

DOE ZERH Case Study: Charles Thomas Homes, Anna Model, Omaha, NE

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

none,

Case study of a DOE 2015 Housing Innovation Award winning custom home in the cold climate that got a HERS 48 without PV, with 2x6 24” on center walls with R-23 blown fiberglass, ocsf at rim joists, basement with plus 2x4 stud walls with R-23 blown fiberglass, with R-20 around slab, R-38 under slab; a vented attic with R-100 blown cellulose; 95% AFUE furnace, 14 SEER AC, ERV; heat pump water heater.

Alaskan Native High School Dropouts: A Report Prepared for Project ANNA.

ERIC Educational Resources Information Center

Jacobson, Desa

Presented is a summary of the Alaskan Native high school dropouts. The data collected on 180 Native Alaskan high school dropouts was taken from the regional dormitories at Nome, Kodiak, Bethel and Boarding Home programs in Anchorage, Tok, Fairbanks, Dillingham, and Ketchikan. Students who terminated for academic reasons, failed to attend school,…

Correction to: Impact of a mixed educational and semi-restrictive antimicrobial stewardship project in a large teaching hospital in Northern Italy.

PubMed

Giacobbe, Daniele Roberto; Del Bono, Valerio; Mikulska, Malgorzata; Gustinetti, Giulia; Marchese, Anna; Mina, Federica; Signori, Alessio; Orsi, Andrea; Rudello, Fulvio; Alicino, Cristiano; Bonalumi, Beatrice; Morando, Alessandra; Icardi, Giancarlo; Beltramini, Sabrina; Viscoli, Claudio

2017-12-01

A technical error led to incorrect rendering of the author group in this article. The correct authorship is as follows: Daniele Roberto Giacobbe 1 , Valerio Del Bono 1 , Malgorzata Mikulska 1 , Giulia Gustinetti 1 , Anna Marchese 2 , Federica Mina 3 , Alessio Signori 4 , Andrea Orsi 5 , Fulvio Rudello 6 , Cristiano Alicino 5 , Beatrice Bonalumi 3 , Alessandra Morando 7 , Giancarlo Icardi 5 , Sabrina Beltramini 3 , Claudio Viscoli 1 ; On behalf of the San Martino Antimicrobial Stewardship Group.

Genetic enhancement, human nature, and rights.

PubMed

McConnell, Terrance

2010-08-01

Authors such as Francis Fukuyama, the President's Council on Bioethics, and George Annas have argued that biotechnological interventions that aim to promote genetic enhancement pose a threat to human nature. This paper clarifies what conclusions these critics seek to establish, and then shows that there is no plausible account of human nature that will meet the conditions necessary to support this position. Appeals to human nature cannot establish a prohibition against the pursuit of genetic enhancement.

Colombia’s Economic Recession: The Impact of Guerrilla Violence, Illicit Drug Trafficking, and the 1991 Constitution

DTIC Science & Technology

2001-12-01

Aguilar Anna and Amartya Sen. “Estudio de la Desigualdad Económica y la Pobreza Monetaria Colombiana: 1978-1997,” Cuadernos de Economía No. 29, pp. 213...Violence in Colombia: Building Sustainable Peace and Social Capital ,” Washington D.C., 2000, considered 4 percent of GDP. On the other hand, a report from...the 90s. 8Castro, de Posada Beatriz, “La Crisis Económica y Social de Colombia,” p. 07

The Role of GADD34 (Growth Arrest and DNA Damage-Inducible Protein) in Regulating Apoptosis, Proliferation, and Protein Synthesis in Human Breast Cancer Cells

DTIC Science & Technology

2005-07-01

23. Connor, J . H., Quan, H. N., Raniaswamy, N. T., Zhang, L., Barik , S., Zbeng, J ., 44. Wu, X., and Tatchell, K, (2001) Biochemistry 40, 7410-7420...McGraw, E. Kevin Heist, J . Luis Guerrero, Anna A. DePaoli-Roach, Roger J . Hajjar and Evangelia G. Kranias. "Enhancement of Cardiac Function and...by this fellowship allowed me to present a poster at the ASCB meeting and successfully defend my thesis in Dec 2004. References: 1. Secombe, J

Effect of Dietary Intervention on Prostate Tumor Development in TRAMP Mice

DTIC Science & Technology

2007-05-01

92, 3439-3443. 5. Gingrich,J.R., Barrios ,R.J., Morton,R.A., Boyce,B.F., DeMayo,F.J., Finegold,M.J., Angelopoulou,R., Rosen,J.M., and Greenberg,N.M...increases survival time in TRAMP mice Melissa J.L. Bonorden, Olga P. Rogozina, Michael E. Grossmann, Christina M. Kluczny, Patricia L. Grambsch, Joseph...TRAMP mice Melissa J.L. Bonorden, Olga P. Rogozina, Michael E. Grossmann, Christina M. Kluczny, Anna Lokshin, Patricia L. Grambsch, Joseph P. Grande

Rapid, Value-based, Evolutionary Acquisition and Its Application to a USMC Tactical Service Oriented Architecture

DTIC Science & Technology

2009-06-01

Availability C2PC Command and Control Personal Computer CAS Close Air Support CCA Clinger-Cohen Act CDR Critical Design Review CJCSI Chairman of the Joint... kids , Jackie and Anna and my future boy whose name is TBD, I think my time at NPS has made me a better person and hopefully a better father. Thank... can the USMC apply the essential principles of rapid, value-based, evolutionary acquisition to the development and procurement of a TSOA? 4 THIS

East Europe Report

DTIC Science & Technology

1986-10-24

YUGOSLAVIA Question of Rehabilitation of Zanko, Others Discussed (Slavko Djuruvija; BORBA , 13-14 Sep 86) 108 Catholic Paper Criticized for Defending...Stepinac (Rajko Vujatovic; BORBA , 13-14 Sep 86) 112 SOCIOLOGY POLAND Vignette Depicts Life of Poles Sent To Work Abroad (Anna Pawlowska; TRYBUNA...Chinese comrades this means that the XH?^™ ^5 te b^ et ln profit increases is too low. That is why, in Z!Sä?’ 6 sorcall.ed regulation tax, collected from

OFFICIAL PORTRAIT - STS-51A CREW

NASA Image and Video Library

1984-08-20

S84-40082 (August 1984) --- These five astronauts are scheduled to fly aboard the Space Shuttle Discovery on Mission STS-51A for NASA. The mission is scheduled for early November 1984. Astronaut Frederick H. (Rick) Hauck, seated, is crew commander. Astronaut David M. Walker, pilot, stands next to the Eagle, 51-A mascot. Others on the back row, left-to-right, are astronauts Dale A. Gardner, Anna L. Fisher and Joseph P. Allen IV, all mission specialists.

Coincidences in analysis: Sigmund Freud and the strange case of Dr Forsyth and Herr von Vorsicht.

PubMed

Pierri, Maria

2010-08-01

Freud's interest in thought transference opens the possibility for psychoanalytic research on the primary preverbal language and the maternal function, which the emphasis on verbal and paternal communication had hidden in the background of the setting. The author advances a new interpretation of coincidences in analysis and of the psychopathology of everyday life of the setting. Starting from a strange coincidence, new hypotheses are submitted following additional readings of the unpublished manuscript of the 'Forsyth case', recovered by the author, in regard to a significant moment of transformation, both in Freud and in psychoanalysis, at the end of the war. This phase corresponds first to a change of language, from German to English, as well as to the foundation of the International Journal of Psychoanalysis by Ernest Jones. In particular, the roots of the metapsychological turn of the 1920s are explored, together with the opening of private and productive thoughts in the area of 'telepathy' that joined Freud, Ferenczi, and Anna Freud in a true 'dialogue of unconsciouses'. The free association between A Child Is Being Beaten, Beyond the Pleasure Principle, and the clinical experience with 'Herr B.' is outlined in order to understand Freud's heroic self-analysis at the time when he was treating his daughter Anna and grieving the death of his beloved Sophie. Copyright © 2010 Institute of Psychoanalysis.

The National Guard: An Operational Force for the 21st Century

DTIC Science & Technology

2013-03-01

does not display a currently valid OMB control number . PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) xx-03-2013...Force for the 21st Century 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Colonel Verne C. McMoarn Army...National Guard 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Dr. Anna

Report on Lessons Learned from the NP 2010 Early Site Permit Program FINAL REPORT

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

None, None

2008-03-26

This report provides a summary of lessons learned from the demonstration of the licensing process for three Early Site Permit (ESP) applications supported as part of the Department of Energy’s (DOE) Nuclear Power 2010 (NP 2010) program. The ESP process was established by the Nuclear Regulatory Commission (NRC) to enable completion of the site evaluation component of nuclear power plant licensing under 10 CFR Part 52 before a utility makes a decision to build a plant. Early Site Permits are valid for 10 to 20 years and can be renewed for an additional 10 to 20 years. NRC review ofmore » an ESP application addresses site safety issues, environmental protection issues, and plans for coping with emergencies. Successful completion of the ESP process will establish that a site is suitable for possible future construction and operation of a nuclear power plant. Most importantly, an ESP resolves significant site-related safety and environmental issues early in the decision process and helps achieve acceptance by the public. DOE competitively selected Dominion Nuclear Energy North Anna, LLC (Dominion); System Energy Resources, Inc. (an Entergy subsidiary); and Exelon Generation Company, LLC (Exelon) in 2002 to demonstrate the ESP process and provided cost-shared support through the NP 2010 program. Dominion pursued an ESP for the North Anna site in Virginia; System Energy Resources, Inc. pursued an ESP for the Grand Gulf site in Mississippi; and Exelon pursued an ESP for the Clinton site in Illinois. After successfully demonstrating the process, the NRC issued an ESP for Clinton on March 17, 2007; Grand Gulf on April 5, 2007; and North Anna on November 27, 2007. As with all successful projects, there are lessons to be learned from the NP 2010 early site permitting demonstration that can help improve future implementation guidance documents and regulatory review standards. In general, these lessons pertain to the effectiveness of the regulatory process, experience

Analysis on Students' Late-Coming Factors in Selected Secondary Schools in Zaria: Implications for Educational Managers

ERIC Educational Resources Information Center

Jumare, Abubakare M.; Maina, Bashir A.; Ankoma-Sey, Vera Rosemary

2015-01-01

This study attempted to answer the following research questions among others: Has gender any relation with students' late-coming to school? Has age any relation with students' late-coming to school? Do senior students come to school later than juniors? Four secondary schools were selected for the study. A sample of sixty students late comers were…

Serological prevalence of leptospirosis in cattle slaughtered in the Zango abattoir in Zaria, Kaduna State, Nigeria.

PubMed

Ngbede, Emmanuel O; Raji, Mashood A; Kwanashie, Clara N; Okolocha, Emmanuel C; Gugong, Victor T; Hambolu, Sunday E

2012-01-01

Leptospirosis is an occupational zoonosis caused by pathogenic leptospires. In this study, the presence and prevalence of antibodies specific to Leptospira spp. serovar Hardjo in 142 cattle slaughtered between June and July 2011 was investigated using the enzyme-linked immunosorbent assay (ELISA). Five (3.50%) of the 142 cattle sampled were seropositive for antibodies to Leptospira spp. serovar Hardjo. Despite the fact that there was no significant difference (p>0.05) in seropositivity between sexes and between breeds sampled, there was a significant difference (p<0.05) in sero-positivity between the different age groups examined. Leptospirosis is present in cattle slaughtered in the Zango abattoir; butchers and abattoir workers are exposed to infected animals and are at risk of being infected by Leptospira spp. serovar Hardjo.

Counterinsurgency in Somalia: Lessons Learned from the African Union Mission in Somalia, 2007-2013

DTIC Science & Technology

2014-09-01

J S O U R e p o rt 1 4 -5 C o u n te rin s u rg e n c y in S o m a lia B ru to n / W illia m s Counterinsurgency...REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Joint...Force Ret., Resident Senior Fellows Anna-Marie Wyant, M.A., English, JSOU Press Editor Editorial Advisory Board Roby C . Barrett Ph.D., Middle

Corrigendum.

PubMed

2015-04-01

Corrigendum for 'GENETIC DIFFERENCES IN CYTOCHROME P450 ENZYMES AND ANTIDEPRESSANT TREATMENT RESPONSE' by: Karen Hodgson, Katherine Tansey, Mojca Zvezdana Dernovšek, Joanna Hauser, Neven Henigsberg, Wolfgang Maier, Ole Mors, Anna Placentino, Marcella Rietschel, Daniel Souery, Rebecca Smith, Ian W Craig, Anne E Farmer, Katherine J Aitchison, Sarah Belsey, Oliver SP Davis, Rudolf Uher, and Peter McGuffin. Journal of Psychopharmacology 28: 133-141. DOI: 10.1177/0269881113512041. The following author name Sarah Belsey was erroneously misspelled as Sarah Belsy. © The Author(s) 2015.

Application of the ANNA neural network chip to high-speed character recognition.

PubMed

Sackinger, E; Boser, B E; Bromley, J; Lecun, Y; Jackel, L D

1992-01-01

A neural network with 136000 connections for recognition of handwritten digits has been implemented using a mixed analog/digital neural network chip. The neural network chip is capable of processing 1000 characters/s. The recognition system has essentially the same rate (5%) as a simulation of the network with 32-b floating-point precision.

Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

ERIC Educational Resources Information Center

George, Sam

2014-01-01

This article will explore the intersection between "literature" and "science" in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of…

An outstanding female figure in the history of occupational health: Ersilia Majno Bronzini.

PubMed

Salerno, Silvana

2010-01-01

Starting with the obituary "Ersilia Majno Bronzini: an outstanding female figure in Occupational Health", probably written by Luigi Devoto and published in the journal La Medicina del Lavoro (1933), a reappraisal is made of Majno Bronzini's contribution to occupational health. Most references were collected from the archives of the journal Il Lavoro (1901), the archives of the association "Union of Women", the periodical founded by Majno Bronzini (1899) and other material. Majno Bronzini's selected published papers (1895, 1900, 1902) on the working conditions of women and child labour proposing a national occupational health law were found. The importance of a women's network for occupational health is also shown in Majno Bronzini's correspondence with Anna Celli Frantzel and Maria Montessori. In 1902 Angelo Celli officially congratulated Majno Bronzini's (and Anne Kuliscioff's) efforts to promulgate the first law on women and child labour during his speech before the Italian Parliament, published by II Lavoro. Majno Bronzini and Nina Rignano Sullam were the only two women participating in the First International Congress on Occupational Health in Milan (1906). The correspondence between Majno Bronzini and Devoto (1901-1933) and Devoto's formal acknowledgement of Majno Bronzini (1910) when inaugurating the new "Clinica del Lavoro" institute is well documented. Majno Bronzini dedicated a significant part of her life to occupational health, together with Anna Celli Frantzel and Maria Montessori along with many others. This research shows how important her contribution was to occupational health development.

Bacterial and primary production in the pelagic zone of the Kara Sea

NASA Astrophysics Data System (ADS)

Sazhin, A. F.; Romanova, N. D.; Mosharov, S. A.

2010-10-01

Data on the bacterial and primary production, which were obtained simultaneously for the same water samples, are presented for three regions of the Kara Sea. The samples were collected for the transect westwards of the Yamal Peninsula, along the St. Anna Trough, and the transect in Ob Bay. Direct counts of the DAPI-stained bacterial cells were performed. The bacterial production and grazing rates were determined using a direct method when metabolic inhibitors vancomycin and penicillin were added. The primary production rates were estimated using the 14C method. The average primary production was 112.6, 58.5, and 28.7 mg C m-2 day-1, and the bacterial production was 12.8, 48.9, and 81.6 mg C m-2 day-1 along the Yamal Peninsula, the St. Anna Trough, and Ob Bay, respectively. The average bacterial carbon demand was 34.6, 134.5, and 220.4 mg C m-2 day-1 for these regions, respectively. The data obtained lead us to conclude that the phytoplankton-synthesized organic matter is generally insufficient to satisfy the bacterial carbon demand and may be completely assimilated via the heterotrophic processes in the marine ecosystems. Therefore, the bacterial activity and, consequently, the amount of the synthesized biomass (i.e., the production) both depend directly on the phytoplankton’s condition and activity. We consider these relationships to be characteristics of the Kara Sea’s biota.

The Responsibility to Protect: Intervention is Not Enough

DTIC Science & Technology

2013-05-23

regarding the implementation of R2P.27 Ban Ki- Moon , the UNSG replacing Kofi Anna in October 2006, challenged the UN General Assembly to turns its...commitments to R2P in the 2005 World Summit Outcomes from "words" into "deeds" in a speech given in Berlin in 2008.28 Ban Ki- Moon attempted to reconcile...the Summit Outcome document.30 As part of his efforts to provide a better framework for implementing R2P, Ban Ki- Moon proposed a related, but

Overpaint Removal on a Gilded Wooden Bas-Relief Using a Nd:YAG Laser at 1.064 µm

NASA Astrophysics Data System (ADS)

Strzelec, M.; Marczak, J.; Koss, A.; Szambelan, R.

The paper presents the work on laser renovation of wooden bas-relief (lime tree), consisting of three figures: Saint Anna and Mary with Jesus, made by unknown artist at the beginning of XVII century. Almost whole relief surface is covered by gilding placed on a special preparation (bolus alba) with binding media. The painting layers cover only the parts of complexion and hairs of figures. The application of a 1.064 µm, Q-switched, Nd:YAG laser, allowed to unveil, in a short time the intact substrate of the object with well preserved gilding remains.

Geologic map of the eastern part of the Challis National Forest and vicinity, Idaho

USGS Publications Warehouse

Wilson, A.B.; Skipp, B.A.

1994-01-01

The paper version of the Geologic Map of the eastern part of the Challis National Forest and vicinity, Idaho was compiled by Anna Wilson and Betty Skipp in 1994. The geology was compiled on a 1:250,000 scale topographic base map. TechniGraphic System, Inc. of Fort Collins Colorado digitized this map under contract for N.Shock. G.Green edited and prepared the digital version for publication as a GIS database. The digital geologic map database can be queried in many ways to produce a variety of geologic maps.

KSC-00pp0685

NASA Image and Video Library

2000-05-30

Members of the STS-101 crew gather with families and friends at Patrick Air Force Base before departure for Houston. Mission Specialist Jeffrey N. Williams is joined by his wife, Anna-Marie, and two sons. After landing at 2:20 a.m. EDT May 29, the crew and their families enjoyed the Memorial Day holiday in Florida. The crew returned from the third flight to the International Space Station where they made repairs, transferred cargo and completed a space walk to install and connect several pieces of equipment on the outside of the Space Station

KSC00pp0685

NASA Image and Video Library

2000-05-30

Members of the STS-101 crew gather with families and friends at Patrick Air Force Base before departure for Houston. Mission Specialist Jeffrey N. Williams is joined by his wife, Anna-Marie, and two sons. After landing at 2:20 a.m. EDT May 29, the crew and their families enjoyed the Memorial Day holiday in Florida. The crew returned from the third flight to the International Space Station where they made repairs, transferred cargo and completed a space walk to install and connect several pieces of equipment on the outside of the Space Station

Oxygen consumption rates in hovering hummingbirds reflect substrate-dependent differences in P/O ratios: carbohydrate as a 'premium fuel'.

PubMed

Welch, Kenneth C; Altshuler, Douglas L; Suarez, Raul K

2007-06-01

The stoichiometric relationship of ATP production to oxygen consumption, i.e. the P/O ratio, varies depending on the nature of the metabolic substrate used. The latest estimates reveal a P/O ratio approximately 15% higher when glucose is oxidized compared with fatty acid oxidation. Because the energy required to produce aerodynamic lift for hovering is independent of the metabolic fuel oxidized, we hypothesized that the rate of oxygen consumption, VO2, should decline as the respiratory quotient, RQ (VCO2/VO2), increases from 0.71 to 1.0 as hummingbirds transition from a fasted to a fed state. Here, we show that hovering VO2 values in rufous (Selasphorus rufus) and Anna's hummingbirds (Calypte anna) are significantly greater when fats are metabolized (RQ=0.71) than when carbohydrates are used (RQ=1.0). Because hummingbirds gained mass during our experiments, making mass a confounding variable, we estimated VO2 per unit mechanical power output. Expressed in this way, the difference in VO2 when hummingbirds display an RQ=0.71 (fasted) and an RQ=1.0 (fed) is between 16 and 18%, depending on whether zero or perfect elastic energy storage is assumed. These values closely match theoretical expectations, indicating that a combination of mechanical power estimates and ;indirect calorimetry', i.e. the measurement of rates of gas exchange, enables precise estimates of ATP turnover and metabolic flux rates in vivo. The requirement for less oxygen when oxidizing carbohydrate suggests that carbohydrate oxidation may facilitate hovering flight in hummingbirds at high altitude.

The Hampstead Clinic at work. Discussions in the Diagnostic Profile Research Group.

PubMed

Koch, Ehud

2012-01-01

Minutes of the Hampstead Clinic's Diagnostic Profile Research Group during a fifteen-month period (1964-1965) are reviewed and discussed. A wide range of topics were considered and discussed, with a special focus on the affective life, object relations, and ego function of atypical children in comparison to the early ego functions and differentiation of normal and neurotic children. These lively clinical and theoretical discussions and their implications for therapeutic work with a wide range of children, demonstrate the multifaceted leadership and contributions of Anna Freud as teacher, clinician, and thinker, and of the Hampstead Clinic as a major center for psychoanalytic studies.

["A shot at the father: a student's assault". Sigmund Freud and the case of Ernst Haberl].

PubMed

Aichhorn, Thomas

2014-01-01

In the fall of 1922, the Freud family was involved in a criminal case: The son of Mathilde Freud's nursing sister, Ernst Haberl, had shot at his father. With the help of August Aichhorn the Viennese Juvenile Court's social assistance department was engaged on behalf of the young man. Freud commissioned the lawyer Valentin Teirich to defend him in court. The Viennese dailies reported the deed and the trial extensively (Haberl was acquitted). That a comment published in the Neue Freie Presse was written by Freud himself, as Teirich believed, is, according to Anna Freud, highly improbable.

Daniel Stern's journey in infant psychiatry: interview by John A. Talbot.

PubMed

Stern, Daniel

2012-12-01

This interview with Professor Daniel Stern, conducted on February 16, 2012 by Dr. John Talbott, reviews the field of infant psychiatry, the history of which goes back more than 100 years. Sigmund Freud, then Melanie Klein, Anna Freud, Donald Winnicott, and, finally, Margaret Mahler, all psychoanalysts, influenced its development. Direct observation of very young infants and their mothers began in the latter half of the 20th century, and the subsequent course shifted through the influence of developmental psychologists and ethologists. This review concludes with Dr. Stern's predictions and fears about future directions of the field.

Astronauts Gardner and Allen on the RMS after recapture of Westar VI

NASA Image and Video Library

1984-11-14

51A-39-063 (14 Nov 1984) --- A 70mm frame of WESTAR VI post-retrieval activity. Astronaut Dale A. Gardner (left), STS-51A mission specialist, holds a "For Sale" sign, making light reference to the status of the re-captured communications spacecraft, which has been stranded since its initial deployment. Astronaut Joseph P. Allen IV stands on the Mobile Foot Restraint (MFR), which in tandem with the Remote Manipulator System (RMS) arm, controlled by Dr. Anna L. Fisher inside the space shuttle Discovery's cabin, served as a cherry-picker for capture efforts. Photo credit: NASA

"What is genuine maternal love"? Clinical considerations and technique n psychoanalytic parent-infant psychotherapy.

PubMed

Baradon, Tessa

2005-01-01

The question of what is genuine maternal love was posed by a mother struggling to understand and value the nature of her bond with her small baby. The question surfaced time and again in the context of this dyad's long-term parent-infant psychotherapy and has challenged me to examine my thinking and, indeed, has produced impassioned discussions within the Parent Infant Project team at The Anna Freud Centre. In this paper I will address this question through sessional material of this mother and baby and discuss issues of technique in response to it, including my countertransference and conceptualization.

CIRFT Data Update and Data Analyses for Spent Nuclear Fuel Vibration Reliability Study

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

Wang, Jy-An John; Wang, Hong

The objective of this research is to collect experimental data on spent nuclear fuel (SNF) from pressurized water reactors (PWRs), including the H. B. Robinson Nuclear Power Station (HBR), Catawba Nuclear Station, North Anna Nuclear Power Station (NA), and the Limerick Nuclear Power Station (LMK) boiling water reactor (BWR). Data will be collected under simulated transportation environments using the cyclic integrated reversible-bending fatigue tester (CIRFT), an enabling hot-cell testing technology developed at Oak Ridge National Laboratory (ORNL). These data will be used to support ongoing SNF modeling activities and to address regulatory issues associated with SNF transport.

The treatment of scrofula in Ferrara (Italy) in the 19th century.

PubMed

Vicentini, Chiara Beatrice; Altieri, Lorenzo; Guidi, Enrica; Contini, Carlo; Manfredini, Stefano

2012-06-01

The therapeutic approaches used against scrofula in the 19th Century in Ferrara are discussed. In the manuscripts and treatises of the time treasured in the town's libraries, hygienic and dietetic rules and treatment of this illness were described. In particular, baths and mineral water spas (sulphurous, ferruginous and other mineral waters, such as a bromo-iodine-salt water) and the sea-bathing establishment were recommended. The remedies reported in Campana's Pharmacopoeia ferrarese and the efficacious treatments employed in St Anna Hospital are discussed. The Committee and its President, Marquis Giovanni Manfredini, decided to cure the scrofulous in bathing establishments.

New astronauts visit JSC

NASA Image and Video Library

1978-02-01

S78-25633 (31 Jan. 1978) --- These six mission specialist astronaut candidates are the first women ASCANs to be named by NASA. They are, left to right, Rhea Seddon, Anna L. Fisher, Judith A. Resnik, Shannon W. Lucid, Sally K. Ride and Kathryn D. Sullivan. Along with these candidates, 14 other mission specialist candidates and 15 pilot astronaut candidates were presented during a press conference at the Johnson Space Center on Jan. 31, 1978. All 35 met the press in the larger Teague Auditorium and the women greeted photographers and other media representatives in the Public Affairs Office briefing room. Photo credit: NASA

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

Drs. Rob Ferl and Anna-Lisa Paul in a cold room in the Kennedy Space Center Processing Facility with the petri plates they prepped at the University of Florida for APEX-04. Paul is the principal investigator (PI) and Ferl is co-PI. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

Alternative theoretical method for motion of a sand-filled funnel experiment

NASA Astrophysics Data System (ADS)

Byrd, David; White, Gary

2001-11-01

In "Motion of a Sand-Filled Funnel," Peter Sullivan and Anna McLoon described how to use numerical methods and a Microsoft Excel spreadsheet to predict the motion of a variant of Atwood's machine with variable mass. They wrote for noncalculus-based physics classes, but we solve the same problem using the methods of calculus. Our method highlights the less-familiar but more accurate version of Newton's second law, ∑F =dp/dt. This can help introductory physics students understand a broader definition of Newton's second law and enhance their calculus skills. It also teaches students how to solve a variable-mass problem.

The morphology and migration of transverse bars off the west-central Florida coast

USGS Publications Warehouse

Gelfenbaum, G.; Brooks, G.R.

2003-01-01

A series of migrating shore-normal sandbars with wavelengths of 75-120 m and heights up to 2 m have been identified off the northern tip of Anna Maria Island, a barrier island on the west-central Florida coast. Similar features have been described elsewhere since the 1930s and termed 'transverse bars'. The transverse bars identified off Anna Maria Island are found for about 3 km along the coast and extend 4 km offshore, well outside the normal surf-zone width. No cusps or any other associated beach expression is evident despite the fact that the bars come to within about 75 m of the beach. Sediments on the crests of the bars are a well-sorted fine quartz sand, whereas sediments in the troughs are a poorly sorted coarse carbonate shell hash. Historical aerial photographs and repeated high-resolution bathymetric surveys provide a means of quantifying the migration of the transverse bars. Analyses of orthorectified aerial photographs from the early 1940s through the mid 1990s clearly show movement or migration taking place in the bar field. In the 40-yr period from 1951 to 1991, the southern edge of the bar field moved 200-350 m to the south, with an average long-term migration rate of 8 m/yr. Repeated bathymetric surveys over an 8-month period give an average short-term migration rate of 21 m/yr to the south. Wave and current measurements suggest that southerly winds associated with the passage of cold fronts drive near-bed currents to the south that are strong enough to initiate sediment transport and cause the southerly migration of the transverse bars.

[Autoimmune encephalitis: possibilities in the laboratory investigation].

PubMed

Böröcz, Katalin; Hayden, Zsófia; Mészáros, Viktória; Csizmadia, Zsuzsanna; Farkas, Kornélia; Kellermayer, Zoltán; Balogh, Péter; Nagy, Ferenc; Berki, Tímea

2018-01-01

The role of autoimmune responses against central nervous system (CNS) antigens in encephalitis presenting with non-classified neurologic or psychiatric symptoms has been appreciated in the past decade. Paraneoplastic limbic encephalitis has a poor prognosis and is most commonly associated with lung, ovarium, and testicular neoplasms, leading to immune reactions against intracellular antigens (anti-Hu/ANNA1, anti-Ri/ANNA2, anti-CV2/CRMP5 and anti-Ma2/Ta). In contrast, the recently described autoimmune encephalitis subtypes present with a broad spectrum of symptoms, respond to autoimmune therapies well and usually associate with autoantibodies against neuronal cell surface receptors (NMDAR, GABA B R, AMPAR) or synaptic proteins (LGI1, CASPR2). Our aim is to bring to awareness the increasing number of autoimmune encephalitis patients requiring neurologic, psychiatric and intensive care and to emphasize the significance of detecting various autoantibodies in diagnosing patients. In the past 6 years, our laboratory received 836 autoimmune encephalitis diagnostic test requests from a total of 717 patients. Serum and cerebrospinal fluid (CSF) samples were analysed with indirect immunofluorescence using a BIOCHIP consisting of cell lines transfected with 6 different receptor proteins. IgG autoantibodies against receptor proteins were present in 7.5% of patients. The frequency of positive samples was the following: NMDAR > LGI1 > GABA B R > CASPR2. Detecting autoantibodies facilitates the diagnosis of autoimmune encephalitis in an early stage. Patients diagnosed early can be effectively treated with plasmapheresis and immunosuppressive drugs. The efficiency of therapies can be monitored by autoantibody detection. Therefore, the diagnostic immune laboratory plays an important role in proper diagnosis and in the prevention of rapidly progressing symptoms. Orv Hetil. 2018; 159(3): 107-112.

Anthropic influences on the sedimentation rates of lakes situated in different geographic areas.

PubMed

Simon, Hedvig; Kelemen, Szabolcs; Begy, Róbert-Csaba

2017-07-01

The aim of this study is to determine the effects of natural and anthropic events occurring in the last 30 years in the catchment areas of four Romanian lakes (St. Anna Lake, Red Lake, Vârşolţ Lake and Matiţa Lake) originating from four different geomorphologic areas. A total of eleven sediment cores have been processed for age and sedimentation rate determination using the 210 Pb dating method. Total 210 Pb was measured via alpha spectrometry by 210 Po using PIPS detectors, while supported 210 Pb was measured by 226 Ra using HPGe detectors. Ages and sedimentation rates were calculated using the CRS model. The values of the sedimentation rates have grown multiply in the last three decades: 2.66 times in case of the St. Anna Lake (from 0.06 ± 0.01 g/cm 2 y to 0.16 ± 0.02 g/cm 2 y), up to 6.72 times in case of Red Lake (0.36 ± 0.04 g/cm 2 y to 2.42 ± 0.36 g/cm 2 y), 4.02 times in case of Vârşolţ Lake (04 g/cm 2 y to 1.53 ± 0.18 g/cm 2 y) and up to 16.18 times in case of Matiţa Lake (0.27 ± 0.03 g/cm 2 y to 4.37 ± 0.32). Copyright © 2016 Elsevier Ltd. All rights reserved.

A new species of Theloderma (Amphibia: Anura: Rhacophoridae) from Vietnam.

PubMed

Nguyen, Truong Quang; Pham, Cuong The; Nguyen, Tao Thien; Ngo, Hai Ngoc; Ziegler, Thomas

2016-09-14

We describe a new species of Theloderma from northwestern Vietnam based on morphological differences and molecular divergence. Theloderma annae sp. nov. is distinguishable from its congeners on the basis of a combination of the following characters:  Size small, SVL 27.1-28.5 mm in males, 30.3-32.6 mm in females; head longer than wide;  vomerine teeth absent; snout long (SL/SVL 0.16-0.19); spines on upper eyelid absent;  tibiotarsal projection absent; dorsal skin smooth; dermal fringes on forearm and tarsus absent; dorsal surface grayish green; and throat and ventral surface of arms and thighs brown with white spots.

Multiwavelength Follow-up of a Rare Icecube Neutrino Multiplet

NASA Technical Reports Server (NTRS)

Kocevski, Daniel

2017-01-01

IceCube detected three neutrino-induced track events arriving within less than 100s from a similar direction. Expected chance occurrence rate of 1 every 14 years, so not exceptionally rare, but interesting. If astrophysical in nature, the source would have to be relatively nearby or be an exceptional bright neutrino emitter. Follow-up observations by Swift-BAT, Swift-XRT, Master, ASAS-SN, LCOG, Veritas, FACT, and HAWC. The IceCube collaboration wanted to produce a paper summarizing the non-detections and outlining the follow-up network they have assembled. We were asked by Anna Franckowiak to contribute Fermi analysis to their write-up of this event.

Outline of Meeting Sessions and Workshops: 15th Biennial Conference on Chemical Education

NASA Astrophysics Data System (ADS)

Wilson, Anna M.

1998-06-01

The 15th Biennial Conference on Chemical Education (15-BCCE), sponsored by the ACS Division of Chemical Education, will be held at the University of Waterloo, Waterloo, Ontario, Canada, August 9-13, 1998. Reg Friesen is the General Chair and Anna Wilson is the Program Chair. The technical program includes more than 600 oral and poster presentations, 70 workshops, and 12 special lectures on modern perspectives in chemistry. Plenary lectures will be given by Bonnie Bracey, Katherine Coleman, David Dolphin, Ernest Eliel, Arthur Ellis, Steve Spangler and Mary Anne White. The complete program, including abstracts, is available at http://www.biochem.purdue.edu/~bcce.

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

Rudisill, Tracy S.; Olson, L. C.; DiPrete, D. P.

Here, samples of undissolved solids (UDS) from the dissolution of North Anna reactor fuel were characterized to investigate the effects of using air or oxygen as the oxidant during tritium removal. The UDS composition data also support the development of a waste form for disposal. There was no discernible effect of the oxidant used during the tritium removal process or the size fraction on the UDS composition. Scanning electron microscopy (SEM) and energy dispersive (x-ray) spectroscopy were used to estimate the oxygen content of the UDS and it was found to be potentially significant, on the order of 30% bymore » mass and 80% by atom.« less

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. The three science kits are weighed prior to flight. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

SmartEye and Polhemus data for vestibulo-ocular reflex and optokinetic reflex model.

PubMed

Le, Anh Son; Aoki, Hirofumi

2018-06-01

In this data article, this dataset included raw data of head and eye movement that collected by Polhemus (Polhemus Inc) and SmartEye (Smart Eye AB) equipment. Subjects who have driver license participated in this experiment. The experiment was conducted with a driving simulator that was controlled by CarSim (Mechanical simulation Co., Anna Arbor, MI) with the vehicle motion. This data set not only contained the eye and head movement but also had eye gaze, pupil diameter, saccades, and so on. It can be used for the parameter identification of the vestibulor-ocular reflex (VOR) model, simulation eye movement, as well as running other analysis related to eye movement.

KSC-20170216-MH-LCH01-0001-CRS_10_APH_Apex_4_and_Veggie_processing-3145683(H.265)

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant Experiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX CRS-10. The three science kits are weighed prior to flight. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

Called to Teach: Percy and Anna Pennybacker's Contributions to Education in Texas, 1880-1899

ERIC Educational Resources Information Center

King, Kelley M.

2012-01-01

In 1879, with aid from the Peabody fund, Texas's first tax-supported teacher training institution, Sam Houston State Normal Institute (SHNI), opened on the site of the old Austin College in Huntsville (Richmond 1941, 37). The need for qualified educators in Texas was growing as the state struggled to make up for decades of neglect of and antipathy…

Eurasian golden jackal as host of canine vector-borne protists.

PubMed

Mitková, Barbora; Hrazdilová, Kristýna; D'Amico, Gianluca; Duscher, Georg Gerhard; Suchentrunk, Franz; Forejtek, Pavel; Gherman, Călin Mircea; Matei, Ioana Adriana; Ionică, Angela Monica; Daskalaki, Aikaterini Alexandra; Mihalca, Andrei Daniel; Votýpka, Jan; Hulva, Pavel; Modrý, David

2017-04-14

Jackals are medium-sized canids from the wolf-like clade, exhibiting a unique combination of ancestral morphotypes, broad trophic niches, and close phylogenetic relationships with the wolf and dog. Thus, they represent a potential host of several pathogens with diverse transmission routes. Recently, populations of the Eurasian golden jackal Canis aureus have expanded into the Western Palaearctic, including most of Europe. The aim of our study was to examine Eurasian golden jackals from Romania, Czech Republic and Austria for a wide spectrum of vector-borne protists and to evaluate the role of this species as a reservoir of disease for domestic dogs and/or humans. Diagnostic polymerase chain reaction (PCR) DNA amplifications revealed 70% of jackals to be positive for Hepatozoon, 12.5% positive for piroplasms, and one individual positive for Leishmania infantum. Phylogenetic analyses of partial 18S rDNA sequences invariably placed sequenced isolates of Hepatozoon into the H. canis clade. For piroplasms, both the 18S and cox1 sequences obtained confirmed the presence of Babesia canis and "Theileria annae" in 5 and 2 individuals, respectively, providing the first records of these two piroplasmids in Eurasian golden jackals. A single animal from Dolj County (Romania) was PCR-positive for L. infantum, as confirmed also by sequencing of ITS1-5.8S. Apparently, expanding populations of jackals can play a significant role in spreading and maintaining new Babesia canis foci in Central Europe. The role of jackals in the epidemiology of "Theileria annae" and H. canis is probably similar to that of red foxes and should be taken into account in further research on these parasites. Also the presence of L. infantum deserves attention. Our study confirms that once established, the populations of Eurasian golden jackals constitute natural reservoirs for many canine vector-borne diseases, analogous to the role of the coyotes in North America.

Upscaling mixing in porous media from an experimental quantification of pore scale Lagrangian deformation statistics

NASA Astrophysics Data System (ADS)

Turuban, R.; Jimenez-Martinez, J.; De Anna, P.; Tabuteau, H.; Meheust, Y.; Le Borgne, T.

2014-12-01

As dissolved chemical elements are transported in the subsurface, their mixing with other compounds and potential reactivity depends on the creation of local scale chemical gradients, which ultimately drive diffusive mass transfer and reaction. The distribution of concentration gradients is in turn shaped by the spatial gradients of flow velocity arising from the random distribution of solid grains. We present an experimental investigation of the relationship between the microscale flow stretching properties and the effective large scale mixing dynamics in porous media. We use a flow cell that models a horizontal quasi two-dimensional (2D) porous medium, the grains of which are cylinders randomly positioned between two glass plates [de Anna et al. 2013]. In this setup, we perform both non diffusive and diffusive transport tests, by injecting respectively microsphere solid tracers and a fluorescent dye. While the dye front propagates through the medium, it undergoes in time a kinematic stretching that is controlled by the flow heterogeneity, as it encounters stagnation zones and high velocity channels between the grains. The spatial distribution of the dye can then be described as a set of stretched lamellae whose rate of diffusive smoothing is locally enhanced by kinematic stretching [Le Borgne et al., 2013]. We show that this representation allows predicting the temporal evolution of the mixing rate and the probability distribution of concentration gradients for a range of Peclet numbers. This upscaling framework hence provides a quantification of the dynamics of effective mixing from the microscale Lagrangian velocity statistics. References:[1] P. de Anna, J. Jimenez-Martinez, H. Tabuteau, R. Turuban, T. Le Borgne, M. Derrien,and Yves Méheust, Mixing and reaction kinetics in porous media : an experimental pore scale quantification, Environ. Sci. Technol. 48, 508-516, 2014. [2] Le Borgne, T., M. Dentz, E. Villermaux, Stretching, coalescence and mixing in porous

Cloning of cDNAs encoding new peptides of the dermaseptin-family.

PubMed

Wechselberger, C

1998-10-14

Dermaseptins are a group of basic (lysine-rich) peptides, 27-34 amino acids in length and involved in the defense of frog skin against microbial invasion. By using a degenerated oligonucleotide primer binding to the 5'-untranslated region of previously characterized cDNAs of these peptides, it was possible to identify new members of the dermaseptin family in the South American frogs Agalychnis annae and Pachymedusa dacnicolor. Amino acid alignment and secondary structure prediction reveals, that only five of the deduced peptides can be supposed to be also functional homologs to the known dermaseptins from Phyllomedusa bicolor and Phyllomedusa sauvagei. The remaining six peptides described in this paper have not been isolated and characterized yet.

[Human and Social Sciences in the training of the first nurses 'cariocas' and 'paulistanas'].

PubMed

Araújo, Aline Corrêa de; Sanna, Maria Cristina

2011-01-01

This historical and documental study aimed to describe and analyze the place that the Human and Social Sciences occupied in the first curriculum of the Anna Nery Nursing School (EEAN) and of the São Paulo Hospital Nursing School (EEHSP), identifying the similarities and differences between them. As a methodology, the curricula of these schools were analyzed by comparing them and seeking, between primary and secondary sources, information of the contribution of Human and Social Sciences in the training of pioneer nurses in modern nursing in Brazil. It was concluded that the humanities subjects occupied a secondary place in the studied curricula in comparison with the technical disciplines and the utilitarian aspect required by this profession at that time.

The function of prehistoric lithic tools: a combined study of use-wear analysis and FTIR microspectroscopy.

PubMed

Nunziante Cesaro, Stella; Lemorini, Cristina

2012-02-01

The application of combined use-wear analysis and FTIR micro spectroscopy for the investigation of the flint and obsidian tools from the archaeological sites of Masseria Candelaro (Foggia, Italy) and Sant'Anna di Oria (Brindisi, Italy) aiming to clarify their functional use is described. The tools excavated in the former site showed in a very high percentage spectroscopically detectable residues on their working edges. The identification of micro deposits is based on comparison with a great number of replicas studied in the same experimental conditions. FTIR data confirmed in almost all cases the use-wear analysis suggestions and added details about the material processed and about the working procedures. Copyright © 2011 Elsevier B.V. All rights reserved.

Mid-continent earthquake zones; lessons from New Madrid, Missouri

USGS Publications Warehouse

Mitchell, B. J.

1991-01-01

Many seismically active regions occur throughout the world as concentrated zones surrounded by the relatively stable crust of shields or platforms. Examples occur in central and eastern North America, northeastern Brazil, Australia, Norway, Svalbard, Greenland, and other places. Some of these zones, such as those at New Madrid, Missouri, and in the St. Lawrence Valley on the Canadian border, extend over relatively large areas and are marked by a high level of seismicity. Others, such as that near Anna Ohio, are smaller, and the level of activity is lower. Some zones are occasinoally sites for major earthquakes which, if they are in populated regions, can cause widespread destrucion and loss of life. 

C.-E.A. Winslow Day: Proceedings of the June 3, 1977 Centenary Celebration

PubMed Central

Viseltear, Arthur J.

1977-01-01

Sponsored by Yale University, the City of New Haven, and the John B. Pierce Foundation, the C.-E.A. Winslow Day program consisted of speeches by Mr. Leonard Woodcock, President Emeritus, U.A.W., the Honorable Kenneth Gibson, Mayor of Newark, and Dr. Hector Acuña, Director, Pan American Health Organization; reminiscences of Ira Hiscock, Anna M.R. Lauder Professor Emeritus of Public Health, Mary Elizabeth Tennant, Associate Professor Emeritus of Nursing (Public Health), A. Pharo Gagge, Emeritus Fellow, John B. Pierce Foundation, and Mrs. Harriet Welch, Former President of the VNA of New Haven. The proceedings also included the presentation of gifts and the official C.-E.A. Winslow Day Proclamation. PMID:345631

In thunder, lightning or in rain: what three doctors can do.

PubMed

Annas, G J

1987-01-01

Annas discusses three 1987 New Jersey Supreme Court cases in which the court decided that life-sustaining treatment could be terminated either because this was what the patient clearly wanted (In re Farrell and In re Peter) or because it was the family's best judgment of what the patient wanted (In re Jobes). He is critical of the court's opinions because they appear to place limits on the right to refuse treatment through the use of procedural "rules." By categorizing patients in terms of, for example, being in a persistent vegetative state, and by requiring medical consultations in cases involving refusal of life-sustaining treatment, the court followed the Quinlan precedent of focusing on decision making by physicians.

77 FR 20438 - Independent Spent Fuel Storage Installation, Virginia Electric and Power Company: North Anna...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... Units 1 and 2 AGENCY: Nuclear Regulatory Commission. ACTION: Issuance of an environmental assessment and finding of no significant impact. FOR FURTHER INFORMATION CONTACT: Jennie Rankin, Project Manager..., located in Louisa County, Virginia. II. Environmental Assessment (EA) Identification of Proposed Action...

On Anna's Terms: Supporting a Student's Gender Transition in Elementary School

ERIC Educational Resources Information Center

Rodela, Katherine C.; Tobin, Jack M.

2017-01-01

This case study details how one leader worked to support a fifth-grade student's gender transition midway through a school year. Despite a conservative political environment, push-back from families and community members, and district controversy surrounding adoption of a Transgender Inclusion policy, the principal worked closely with the student,…

Root endophytic fungus Piriformospora indica affected growth, cadmium partitioning and chlorophyll fluorescence of sunflower under cadmium toxicity.

PubMed

Shahabivand, Saleh; Parvaneh, Azar; Aliloo, Ali Asghar

2017-11-01

Cadmium (Cd) pollution in the soil threatens the quality of environmental health, and deleteriously affects physiological activities of crops. Symbiosis of endophytic fungi with various plants is a promising manner to improving numerous plant characteristics and remediating heavy metal-polluted soils. In this pot experiment, the influence of root endophyte fungus Piriformospora indica on growth, physiological parameters and organs Cd accumulation in sunflower cv. Zaria plants under the toxic levels of Cd (0, 40, 80 and 120mg/kg soil) were studied. Increasing Cd concentration in the soil reduced growth parameters, chlorophyll (Chl) a and Chl b contents, and Fv/Fm and ETR (electron transport rate) values, but increased root, stem and leaf Cd accumulation, and proline content. The presence of P. indica significantly enhanced growth, Chl a, Chl b and proline contents, and Fv/Fm and ETR values. Compared to non-inoculated ones, P. indica-inoculated plants had higher Cd accumulation in root, whereas lower Cd accumulation in stem and leaf. The present study strongly supports the established ability of P. indica to alleviate Cd toxicity by improving the physiological status in sunflower. Furthermore, this endophyte fungus can be useful for Cd phyto-stabilization in sunflower roots in contaminated soils. Copyright © 2017 Elsevier Inc. All rights reserved.

An examination of some safety issues among commercial motorcyclists in Nigeria: a case study.

PubMed

Arosanyin, Godwin Tunde; Olowosulu, Adekunle Taiwo; Oyeyemi, Gafar Matanmi

2013-01-01

The reduction of road crashes and injuries among motorcyclists in Nigeria requires a system inquiry into some safety issues at pre-crash, crash and post-crash stages to guide action plans. This paper examines safety issues such as age restriction, motorcycle engine capacity, highway code awareness, licence holding, helmet usage, crash involvement, rescue and payment for treatment among commercial motorcyclists. The primary data derived from a structured questionnaire administered to 334 commercial motorcyclists in Samaru, Zaria were analysed using descriptive statistics and logistic regression technique. There was total compliance with age restriction and motorcycle engine capacity. About 41.8% of the operators were not aware of the existence of the highway code. The odds of licence holding increased with highway code awareness, education with above senior secondary as the reference category and earnings. The odds of crash involvement decreased with highway code awareness, earnings and mode of operation. About 84% of the motorcyclists did not use crash helmet, in spite of being aware of the benefit, and 65.4% of motorcycle crashes was found to be with other road users. The promotion of safety among motorcyclists therefore requires strict traffic law enforcement and modification of road design to segregate traffic and protect pedestrians.

Effect of Phosphate levels on vegetables irrigated with wastewater

NASA Astrophysics Data System (ADS)

Oladeji, S. O.; Saeed, M. D.

2018-04-01

This study examined accumulation of phosphate ions in wastewater and vegetables through man-made activities. Phosphate level was determined in wastewater and vegetables collected on seasonal basis along Kubanni stream in Zaria using UV/Visible and Smart Spectro Spectrophotometers for their analyses. Results obtained show that phosphate concentrations ranged from 3.85 – 42.33 mg/L in the first year and 15.60 – 72.80 mg/L in the second year for wastewater whereas the vegetable had levels of 3.80 – 23.65 mg/kg in the year I and 7.48 – 27.15 mg/kg in the year II. Further statistical tests indicated no significant difference in phosphate levels across the locations and seasons for wastewater and vegetables evaluated. Correlation results for these two years indicated negative (r = -0.062) relationship for wastewater while low (r = 0.339) relationship noticed for vegetables planted in year I to that of year II. Phosphate concentrations obtained in this study was higher than Maximum Contaminant Levels set by Standard Organization such as WHO and FAO for wastewater whereas vegetables of the sampling sites were not contaminated with phosphate ions. Irrigating farmland with untreated wastewater has negative consequence on the crops grown with it.

Appraising city-scale pollution monitoring capabilities of multi-satellite datasets using portable pollutant monitors

NASA Astrophysics Data System (ADS)

Aliyu, Yahaya A.; Botai, Joel O.

2018-04-01

The retrieval characteristics for a city-scale satellite experiment was explored over a Nigerian city. The study evaluated carbon monoxide and aerosol contents in the city atmosphere. We utilized the MSA Altair 5× gas detector and CW-HAT200 particulate counter to investigate the city-scale monitoring capabilities of satellite pollution observing instruments; atmospheric infrared sounder (AIRS), measurement of pollution in the troposphere (MOPITT), moderate resolution imaging spectroradiometer (MODIS), multi-angle imaging spectroradiometer (MISR) and ozone monitoring instrument (OMI). To achieve this, we employed the Kriging interpolation technique to collocate the satellite pollutant estimations over 19 ground sample sites for the period of 2015-2016. The portable pollutant devices were validated using the WHO air filter sampling model. To determine the city-scale performance of the satellite datasets, performance indicators: correlation coefficient, model efficiency, reliability index and root mean square error, were adopted as measures. The comparative analysis revealed that MOPITT carbon monoxide (CO) and MODIS aerosol optical depth (AOD) estimates are the appropriate satellite measurements for ground equivalents in Zaria, Nigeria. Our findings were within the acceptable limits of similar studies that utilized reference stations. In conclusion, this study offers direction to Nigeria's air quality policy organizers about available alternative air pollution measurements for mitigating air quality effects within its limited resource environment.

The Theory and Art of Child Psychotherapy: A Corrective Developmental Approach.

PubMed

Friedman, Robert

2017-10-01

The history of child psychotherapy is sketched from the psychoanalytic pioneers Anna Freud and Melanie Klein to the popular "nondirective" approach of Virginia Axline. The author's approach to child psychotherapy, based on contemporary psychoanalytic theories, allows the therapist to play any parental role that helps to repair developmental deficiencies and conflicts. These include nurturing, supporting, mirroring, role modeling, challenging, and limit setting. Following Winnicott, psychotherapy is conceived as a play space in which therapist and child are both spontaneous. The value of interpretation and insight in child therapy is discussed. There follows a more detailed discussion of three major problem areas in child psychotherapy: handling anger and hostile aggression; handling issues related to sexuality; and handling narcissistic issues of inferiority and shame.

A SiPM based real time dosimeter for radiotherapic beams

NASA Astrophysics Data System (ADS)

Berra, A.; Conti, V.; Lietti, D.; Milan, L.; Novati, C.; Ostinelli, A.; Prest, M.; Romanó, C.; Vallazza, E.

2015-02-01

This paper describes the development of a scintillator dosimeter prototype for radiotherapic applications based on plastic scintillating fibers readout by Silicon PhotoMultipliers. The dosimeter, whose probes are water equivalent, could be used for quality control measurements, beam characterization and in vivo dosimetry, allowing a real time measurement of the dose spatial distribution. This paper describes the preliminary percentual depth dose scan performed with clinical 6 and 18 MV photon beams, comparing the results with a reference curve. The measurements were performed using a Varian Clinac iX linear accelerator at the Radiotherapy Department of the St. Anna Hospital in Como (IT). The prototype has given promising results, allowing real time measurements of relative dose without applying any correction factors.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. Shawn Stephens, Engineering Services Contract, and Dr. Anna Lisa Paul confirm proper orientation of the plates for launch prior to turnover to cold stowage. Dr. Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. The petri plates are wrapped in black cloth and kept cold (+4 degrees Celsius) to prevent them from germinating prior to the experiment start on station. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

[Assessment for effect of low level lead-exposure on neurobehavior in workers of printing house].

PubMed

Niu, Q; Dai, F; Chen, Y

1998-11-30

WHO Neurobehavioral Core Test Battery (NCTB) was conducted among 28 lead-exposed workers (mean age 24.84, SD2.85) in printing house and 46 controls (mean age 22.78, SD1.45), in order to assess whether low level lead exposure may be related to neurobehavioral dysfunction. The items of test were: 1. Profile of mood state(POMS), (2) Simple reaction time, (3) Digit span, (4) Santa Anna manual dexterity, (5) Digit simbol, (6) Benton visual retention; and Prusuit aiming test. In all the NCTB test values, there was no significant difference between two groups. Multiple stepwise regression analysis shows that exposure duration is related to neurobehavior scores. Mild lead exposure may affect neurobehavior in some degree but not significant.

Suggested guidelines for the management of high-profile fatality cases.

PubMed

Perper, Joshua A; Juste, Gertrude M; Schueler, Harold E; Motte, Reinhard W; Cina, Stephen J

2008-10-01

The investigation of high-profile fatalities poses special challenges to medical examiners and coroners. Most high-profile cases can be readily recognized early in the course of the investigation. Commonly encountered examples include police-related fatalities or deaths in custody, deaths of celebrities, and mass fatalities or clustered deaths (eg, serial killers). Medical examiner and coroner offices should have policies and procedures in place for adequately handling such cases. A rational approach to these high-profile cases includes activating medical examiner or coroner investigative teams, preplanning before the autopsy, using special autopsy techniques and toxicology procedures, skillful questioning of key witnesses, preparing detailed and comprehensive reports, and planning effective communication with the media. The investigation of the sudden and unexpected death of Anna Nicole Smith, an entertainment personality, is presented as an example of how to address the challenging issues inherent in high-profile fatalities and how to adequately prepare for the forensic investigation of high-profile cases. This article presents a methodical approach to the investigation of high-profile deaths. A comprehensive, preplanned forensic investigation and autopsy (including use of adjunctive studies) following the death of Anna Nicole Smith resulted in the accurate determination of the cause and manner of her death while adequately convincing the public of the objectivity and reliability of the Medical Examiners Office with respect to its conclusions. The forensic investigation of death in high-profile cases can be much more tedious and demanding than the investigation of routine cases. It requires more stringent safekeeping of the body and its evidence, more extensive and sophisticated dissection techniques on occasion, and exhaustive toxicologic analysis to exclude low-probability allegations. Procedures for honest, unbiased, and judicious communication with outside

Thallium-rich rust scales in drinkable water distribution systems: A case study from northern Tuscany, Italy.

PubMed

Biagioni, Cristian; D'Orazio, Massimo; Lepore, Giovanni O; d'Acapito, Francesco; Vezzoni, Simone

2017-06-01

Following the detection of a severe thallium contamination of the drinkable water from the public distribution system of Valdicastello Carducci-Pietrasanta (northern Tuscany, Italy), and the identification of the source of contamination in the Molini di Sant'Anna spring (average Tl content≈15μgL -1 ), the replacement of the contaminated water with a virtually Tl-free one (Tl<0.10μgL -1 ) caused an increase in Tl concentration in the drinkable water. This suggested that the pipeline interior had become a secondary source of Tl contamination, promoting its mineralogical and geochemical study. Rust scales samples taken from several pipeline segments, as well as leaching products obtained from these samples, were investigated through scanning electron microscopy, X-ray fluorescence chemical analyses, inductively coupled plasma - mass spectrometry, X-ray diffraction, and X-ray absorption spectroscopy. Thallium-rich rust scales (up to 5.3wt% Tl) have been found only in pipeline samples taken downstream the water treatment plant, whereas the sample taken upstream contains much less Tl (~90μgg -1 ). The Tl-rich nature of such scales is related to the occurrence of nano- and micro-spherules of Tl 2 O 3 and less abundant nanocrystalline μm-sized encrustations of TlCl. Leaching experiments on Tl-rich rust scales indicate that a fraction of the available Tl is easily dissolved in tap water; X-ray absorption spectroscopy suggests that monovalent thallium occurs in water equilibrated with the rust scales, probably related to the dissolution of TlCl encrustations. Therefore, Tl dissolved as Tl + only in the water from the Molini di Sant'Anna spring was partially removed through oxidative precipitation of Tl 2 O 3 and precipitation of TlCl. This highlights the critical role played by the addition of chlorine-based oxidants in water treatment plants that could favour the deposition of Tl-rich coatings within the pipelines, giving rise to unexpected secondary sources of

[Marjorie Brierley and the beginnings of the London Middle Group].

PubMed

Huppke, Andrea

2014-01-01

This article presents an introduction to the life and work of Marjory Brierley (1893-1984) who, but for her paper on affects published in 1936, is nowadays relatively unknown. A member of the British Psychoanalytical Society since 1927, she withdrew from active work around 1950. In the 30s, she developed her psychoanalytic and scientific approach, centered on metapsychological issues. In the early 40s she played an important role in the Controversial Discussions between the groups around Melanie Klein and Anna Freud. She remained independent, refusing any idealization, bound only by her obligation to her scientific principles. With this attitude, she can be regarded as a typical pioneer of the later Middle Group or the Independents. After the controversy, Brierley elaborated her metapsychological and ethical ideas in four major papers.

Legal risks and responsibilities of physicians in the AIDS epidemic.

PubMed

Annas, George J

1988-01-01

Existing law in the United States applicable to physicians' obligations to treat AIDS and HIV-infected patients is summarized and ways are identified to strengthen current law so that these obligations are more sharply defined. Courts have affirmed an obligation to treat both in limited emergency situations and within the consensual physician patient relationship. Also, physicians may assume contractual obligations to entire groups of patients under employment contracts with hospitals and prepaid health plans and by agreements for Medicare and Medicaid reimbursement. Annas describes antidiscimination statutes as limited in scope and suggests ways to strengthen them. He maintains that physicians have special legal obligations because society has granted them special privileges, and he supports delineation and enforcement of ethical obligations by organized medicine, state licensing boards, hospitals, and medical schools.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. Eric Morris from the cold stowage group fits items into the Double Cold Bag (DCB) which is a non-powered container that keeps the APEX petri plates at +4 degrees Celsius during launch and ascent.. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. The 30 petri plates are bundled into groups of 10 and placed into one of three science kits. The science kits allow easy handling when the crew removes the plates from cold stowage on station. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

75 FR 39285 - Virginia Electric and Power Company: North Anna Power Station, Unit No. 1 Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... of the Code of Federal Regulations (10 CFR), Part 50, Appendix R, Section III.O, ``Oil collection... with an oil collection system (OCS) if the containment is not inerted during normal operation and such collection systems shall be capable of collecting lube oil from all potential pressurized and unpressurized...

76 FR 23846 - Virginia Electric Power Company, LLC, North Anna Power Station, Unit No. 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-28

... to the oil soaking fibrous insulation. Inadequately designed oil collection systems and oil leaking onto RCP piping insulation was identified as a cause. The licensee's April 23, 2010, letter proposes to... also prevent oil from collecting on three sections of fiberglass cloth covered Tempmat insulation under...

Intellectual Activism: The Praxis of Dr. Anna Julia Cooper as a Blueprint for Equity-Based Pedagogy

ERIC Educational Resources Information Center

Sulé, V. Thandi

2013-01-01

African Americans have historically championed education as a vehicle for community enrichment (Anderson "Education"; Cooper "Voice"; Giddings). Among African Americans, education has long served as a mechanism to facilitate societal transformation--the form of transformation that addresses social inequities. For many African…

Modelling Furrow Irrigation-Induced Erosion on a Sandy Loam Soil in Samaru, Northern Nigeria

PubMed Central

Dibal, Jibrin M.; Igbadun, H. E.; Ramalan, A. A.; Mudiare, O. J.

2014-01-01

Assessment of soil erosion and sediment yield in furrow irrigation is limited in Samaru-Zaria. Data was collected in 2009 and 2010 and was used to develop a dimensionless model for predicting furrow irrigation-induced erosion (FIIE) using the dimensional analyses approach considering stream size, furrow length, furrow width, soil infiltration rate, hydraulic shear stress, soil erodibility, and time flow of water in the furrows as the building components. One liter of water-sediment samples was collected from the furrows during irrigations from which sediment concentrations and soil erosion per furrow were calculated. Stream sizes Q (2.5, 1.5, and 0.5 l/s), furrow lengths X (90 and 45 m), and furrow widths W (0.75 and 0.9 m) constituted the experimental factors randomized in a split plot design with four replications. Water flow into and out of the furrows was measured using cutthroat flumes. The model produced reasonable predictions relative to field measurements with coefficient of determination R 2 in the neighborhood of 0.8, model prediction efficiency NSE (0.7000), high index of agreement (0.9408), and low coefficient of variability (0.4121). The model is most sensitive to water stream size. The variables in the model are easily measurable; this makes it better and easily adoptable. PMID:27471748

Whitefly Bemisia tabaci (Homoptera: Aleyrodidae) infestation on cassava genotypes grown at different ecozones in Nigeria.

PubMed

Ariyo, O A; Dixon, A G O; Atiri, G I

2005-04-01

Large-scale screening of cassava, Manihot esculenta Crantz, genotypes for resistance to infestation by whitefly Bemisia tabaci Gennadius, the vector of cassava mosaic geminiviruses, is limited. A range of new cassava elite clones were therefore assessed for the whitefly infestation in the 1999/2000 and 2000/2001 cropping seasons in experimental fields of International Institute of Tropical Agriculture, Ibadan, Nigeria. On each scoring day, between 0600 and 0800 hours when the whiteflies were relatively immobile, adult whitefly populations on the five topmost expanded leaves of cassava cultivars were counted. All through the 6-mo scoring period, there was a highly significant difference in whitefly infestation among the new cassava elite clones. Vector population buildup was observed in Ibadan (forest-savanna transition zone) and Onne (humid forest), 2 mo after planting (MAP). Mean infestation across cassava genotypes was significantly highest (16.6 whiteflies per plant) in Ibadan and lowest in Zaria (0.2). Generally, whitefly infestation was very low in all locations at 5 and 6 MAP. During this period, cassava genotypes 96/1439 and 91/02324 significantly supported higher infestations than other genotypes. Plants of 96/1089A and TMS 30572 supported the lowest whitefly infestation across cassava genotypes in all locations. The preferential whitefly visitation, the differences between locations in relation to whitefly population, cassava mosaic disease, and the fresh root yield of cassava genotypes are discussed.

Mother, melancholia, and humor in Erik H. Erikson's earliest writings.

PubMed

Capps, Donald

2008-09-01

Erik H. Erikson wrote three articles when he was in his late-twenties and an up-and-coming member of the psychoanalytic community in Vienna. At the time he wrote these articles, he was in a training psychoanalysis with Anna Freud, teaching at the Heitzing School in Vienna, and learning the Montessori method of teaching. These articles focus on the loss of primary narcissism and the development of the superego (or punitive conscience) in early childhood, especially through the child's conflict with maternal authority. They support the idea that melancholia, with its internalized rage against the mother, is the inevitable outcome of the loss of primary narcissism. I note, however, that the third of these articles makes a case for the restorative role of humor, especially when Freud's view that humor is a function of the superego is taken into account.

Burial and resurgence of projective identification in French psychoanalysis.

PubMed

Widlöcher, Daniel

2014-08-01

Curiously enough, the concept of projective identification was ignored, and even rejected in France for at least two decades after the publication of the founding texts of Melanie Klein and Herbert Rosenfeld. This rejection was due to a critique from child psychoanalysts close to Anna Freud and also from the teaching of Lacan: the first took the real mother-child relation extensively into account, while the latter only saw the internal object as a signifier. The fact that during this period the countertransference was a concept reduced to its negative content no doubt explains this deliberate ignorance. With the dissemination of a broader and more positive conception of the countertransference, a renewal of interest could be observed in the 1980s with references to empathic listening and to the effects of thought-induction. Copyright © 2014 Institute of Psychoanalysis.

["The aim is familiarity with the infant". Work and research in the Jackson Nursery (Vienna 1937/38)].

PubMed

Krivanek, Roman

2014-01-01

The "Jackson Nursery", existing from February 1937 until March 1938, was directed by Anna Freud and financed by Edith Jackson and Dorothy Burlingham. It took care of infants from the poorest strata of Vienna and also gave material support to their families. On the other hand, it was a training institution for psychoanalysts, offering the opportunity of observing children during their first two years, e. g. their feeding habits and social sense. In addition, the Jackson Nursery was a place for research where psychoanalytic theories of infantile development were checked against the findings of direct observation. The work started here was then continued by A. Freud and D. Burlingham on a larger scale in their War Nurseries.--This paper examines the many-sided activities in the nursery mainly on the basis of unpu blished archival documents.

Providing hope: midwifery teaching in Bangladesh.

PubMed

Kent, Anna

2015-10-01

Bangladesh is recognised as a resource-poor country that has made some very positive steps to reducing maternal mortality over the last decade. However the death rate of women directly caused by pregnancy and childbirth still remains much higher than countries such as the UK, often due to lack of access to good quality and affordable basic health care. In this article, Anna Kent writes of her experiences teaching obstetric emergency clinical skills to Bangladesh's first ever student midwives. The students were recruited from rural villages to complete a three-year fully funded Midwifery Diploma Programme at one of seven education centres across the country. The goal of the programme is for the students to eventually return and practise as midwives in their home communities, enabling greater access for women to good quality basic health care, directly reducing maternal mortality across Bangladesh.

Opposition to the American leadership by Brazilian nurses (1934-1938).

PubMed

Santos, Tânia Cristina Franco; Lopes, Gertrudes Teixeira; Porto, Fernando; da Fonte, Aline Silva

2008-01-01

A historical social descriptive study whose objective is to describe the circumstances where Bertha Pullen assumes as the dean of Anna Nery Nursing School, to assess the strategies undertaken by Pullen to assure her position of power and prestige in the space of the school and Brazilian nursing; and to discuss about the resistance to the presence and authority of the American dean for the nurses and students, in the struggle for a national identity. Corpus analysis was made by putting photographs into context based on written documents and secondary sources. The second management of Pullen was the reiteration of the American presence in the leadership of the School, despite the resistance of the nurses and students. Thus, we may assume that the second tenure of Pullen did not represent a real need that was felt by the school.

Concerns raised about Botswana's proposed HIV-disclosure law.

PubMed

Ahmad, K

2000-08-19

On August 10, 2000, Botswana's Minister for Health, Joy Phumaphi, announced that the country is considering legislation making disclosure of one's HIV status to a sex partner mandatory. The legislation would make sexual activity without information a criminal offense. However, Phumaphi's statement has created worldwide concern. Ethicists Anna Mastroianni of the University of Washington and Jeffrey Kahn of the University of Minnesota argue that such a policy, if enacted, would further increase the spread of HIV/AIDS because people would not present for HIV testing. Moreover, Josef Decosas of the Southern Africa AIDS Training Programme, Harare, Zimbabwe adds that such legislation would disempower women and be used to criminalize prostitution and drive the industry further underground. He rather recommends regular access to sexual health care services and intensive support for consistent condom use in containing HIV epidemic in Botswana.

75 FR 9449 - Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-02

... operating nuclear power plants, but noted that the Commission's regulations provide mechanisms for..., letter from R. W. Borchardt, NRC, to M. S. Fertel, Nuclear Energy Institute). The licensee's request for... Regulatory Commission (NRC, the Commission) now or hereafter in effect. The facility consists of two...

76 FR 17715 - Virginia Electric and Power Company North Anna Power Station, Units 1 and 2; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-30

... oxidation from the metal/water reaction to be calculated using the Baker-Just equation (Baker, L., Just, L.C., ``Studies of Metal Water Reactions at High Temperatures, III. Experimental and Theoretical Studies of the Zirconium-Water Reaction,'' ANL-6548, page 7, May 1962). Both of the above requirements require the use of...

Metamorphism and gold mineralization in the Blue Ridge, Southernmost Appalachians

USGS Publications Warehouse

Stowell, H.H.; Lesher, C.M.; Green, N.L.; Sha, P.; Guthrie, G.M.; Sinha, A.K.

1996-01-01

Lode gold mineralization in the Blue Ridge of the southernmost Appalachians is hosted by metavolcanic rocks (e.g., Anna Howe mine, AL; Royal Vindicator mine, GA), metaplutonic rocks (e.g., Hog Mountain mine, AL), and metasedimentary rocks (e.g., Lowe, Tallapoosa, and Jones Vein mines, AL). Most gold occurs in synkinematic quartz ?? plagioclase ?? pyrite ?? pyrrhotite ?? chlorite veins localized along polydeformational faults that juxtapose rocks with significantly different peak metamorphic mineral assemblages. Mineralogy, chemistry, and O and H isotope studies suggest that the three types of host rocks have undergone differing amounts and types of alteration during mineralization. Limited wall-rock alteration in metavolcanic- and metasediment-hosted deposits, and relatively extensive wall-rock alteration in granitoid-hosted deposits, suggests that most deposits formed from fluids that were close to equilibrium with metavolcanic and metasedimentary rocks. Stable isotope compositions of the fluids calculated from vein minerals and vein selvages are consistent with a predominantly metasedimentary fluid source, but vary from deposit to deposit (-22 to -47??? ??D, 4-5??? ??18O, and 5-7??? ??34S at Anna Howe and Royal Vindicator; -48 to -50??? ??D, 9-13??? ??18O, and ca. 19??? ??34S at Lowe and Jones Vein; and -22 to -23??? ??D, 8-11??? ??18O, 9-10??? ??34S, and -6 ??13C at Hog Mountain). Silicate mineral thermobarometry of vein, vein selvage, and wall-rock mineral assemblages indicate that mineralization and regional metamorphism occured at greenschist to amphibolite facies (480?? ?? 75??C at Anna Howe, 535?? ?? 50??C at 6.4 ?? 1 kbars at Lowe, 530?? ?? 50??C at 6.9 ?? 1 kbars at Tallapoosa, and 460?? ?? 50??C at 5.5 ?? 1 kbars at Hog Mountain). Oxygen isotope fractionation between vein minerals and selvage minerals consistently records equilibration temperatures that are similar to or slightly lower than those estimated from silicate thermometry. Auriferous veins

Ticks are more suitable than red foxes for monitoring zoonotic tick-borne pathogens in northeastern Italy.

PubMed

Da Rold, Graziana; Ravagnan, Silvia; Soppelsa, Fabio; Porcellato, Elena; Soppelsa, Mauro; Obber, Federica; Citterio, Carlo Vittorio; Carlin, Sara; Danesi, Patrizia; Montarsi, Fabrizio; Capelli, Gioia

2018-03-20

Northeastern Italy is a hotspot for several tick-borne pathogens, transmitted to animals and humans mainly by Ixodes ricinus. Here we compare the results of molecular monitoring of ticks and zoonotic TBPs over a six-year period, with the monitoring of red foxes (Vulpes vulpes) in an endemic area. In the period 2011-2016, 2,578 ticks were collected in 38 sites of 20 municipalities of Belluno Province. Individual adults (264), pooled larvae (n = 330) and nymphs (n = 1984) were screened for tick-borne encephalitis virus, Borrelia burgdorferi (s.l.), Rickettsia spp., Babesia spp., Anaplasma phagocytophilum and "Candidatus Neoehrlichia mikurensis" by specific SYBR green real-time PCR assays and sequencing. The spleens of 97 foxes, culled in the period 2015-2017 during sport hunting or population control programs, were also screened. Overall, nine different pathogens were found in I. ricinus nymph and adult ticks: Rickettsia helvetica (3.69%); R. monacensis (0.49%); four species of the B. burgdorferi (s.l.) complex [B. afzelii (1.51%); B. burgdorferi (s.s.) (1.25%); B. garinii (0.18%); and B. valaisiana (0.18%)]; A. phagocytophilum (3.29%); "Candidatus N. mikurensis" (1.73%); and Babesia venatorum (0.04%). Larvae were collected and screened in the first year only and two pools (0.6%) were positive for R. helvetica. Tick-borne encephalitis virus was not found in ticks although human cases do occur in the area. The rate of infection in ticks varied widely according to tick developmental stage, site and year of collection. As expected, adults were the most infected, with 27.6% harboring at least one pathogen compared to 7.3% of nymphs. Pathogens with a minimum infection rate above 1% were recorded every year. None of the pathogens found in ticks were detectable in the foxes, 52 (54%) of which were instead positive for Babesia cf. microti (also referred to as Babesia microti-like, "Theileria annae", "Babesia annae" and "Babesia vulpes"). The results show that foxes

Responses in bird communities to wildland fires in southern California

USGS Publications Warehouse

Mendelsohn, Mark B.; Brehme, Cheryl S.; Rochester, Carlton J.; Stokes, Drew C.; Hathaway, Stacie A.; Fisher, Robert N.

2008-01-01

There is a growing body of literature covering the responses of bird species to wildland fire events. Our study was unique among these because we investigated the effects of large-scale wildland fires on entire bird communities across multiple vegetation types. We conducted avian point counts during the breeding seasons for two years before and two years after the Cedar and Otay Fires in 2003 in southern California. Our balanced sampling effort took place at two sites, one low-elevation and one high-elevation, each containing replicate stations (burned and unburned) within five vegetation types: chaparral, coastal sage scrub, grassland, oak woodland, and riparian. Although fire caused some degree of change in the vegetation structure at all of our impacted survey points, we found that the post-fire shrub and tree cover was significantly lower in only two of the vegetation types within the low-elevation site, coastal sage scrub and chaparral. We found no significant changes in cover at the high-elevation site. Using univariate and multivariate analyses, we tested whether the fires were associated with a change in bird species diversity, community structure, and the relative abundance of individuals within a species. We found that species diversity changed in only one circumstance: it increased in coastal sage scrub at the low-elevation site. Multivariate analyses revealed significant differences in the post-fire bird community structure in the low-elevation chaparral, low-elevation coastal sage scrub, and the high-elevation grassland communities. Vegetation characteristics altered by fire, such as decreases in shrub and tree cover, influenced the changes we observed in the bird communities. The relative abundance of some species (lazuli bunting [Passerina amoena] and horned lark [Eremophila alpestris]) significantly increased after the fires, while other species declined significantly (Anna's hummingbird [Calypte anna], wrentit [Chamaea fasciata], and bushtit

Acoustic and Perceptual Effects of Dysarthria in Greek with a Focus on Lexical Stress

NASA Astrophysics Data System (ADS)

Papakyritsis, Ioannis

The field of motor speech disorders in Greek is substantially underresearched. Additionally, acoustic studies on lexical stress in dysarthria are generally very rare (Kim et al. 2010). This dissertation examined the acoustic and perceptual effects of Greek dysarthria focusing on lexical stress. Additional possibly deviant speech characteristics were acoustically analyzed. Data from three dysarthric participants and matched controls was analyzed using a case study design. The analysis of lexical stress was based on data drawn from a single word repetition task that included pairs of disyllabic words differentiated by stress location. This data was acoustically analyzed in terms of the use of the acoustic cues for Greek stress. The ability of the dysarthric participants to signal stress in single words was further assessed in a stress identification task carried out by 14 naive Greek listeners. Overall, the acoustic and perceptual data indicated that, although all three dysarthric speakers presented with some difficulty in the patterning of stressed and unstressed syllables, each had different underlying problems that gave rise to quite distinct patterns of deviant speech characteristics. The atypical use of lexical stress cues in Anna's data obscured the prominence relations of stressed and unstressed syllables to the extent that the position of lexical stress was usually not perceptually transparent. Chris and Maria on the other hand, did not have marked difficulties signaling lexical stress location, although listeners were not 100% successful in the stress identification task. For the most part, Chris' atypical phonation patterns and Maria's very slow rate of speech did not interfere with lexical stress signaling. The acoustic analysis of the lexical stress cues was generally in agreement with the participants' performance in the stress identification task. Interestingly, in all three dysarthric participants, but more so in Anna, targets stressed on the 1st

First civil service examination for nurses at the Administrative Department of Public Service.

PubMed

Brasileiro, Danilo Fernandes; Sanna, Maria Cristina

2015-01-01

to describe the results of the first national public service examination for nurses conducted by the Administrative Department of Public Service between 1941 and 1942. historical-documentary research with a quantitative approach. 155 candidates registered, aged between 21 and 35 years old, 141 (91%) of whom were female. A total of 120 candidates passed the practical exam. Of these, 116 took the written qualification exam. In the end, 107 were approved, 74 (69.1%) of whom were temporary public nurses, 59 (55.1%) Anna Nery Nursing School alumni, and 10 among the first 20 twenty became involved with the Brazilian Association of Nursing later. although the exam legitimized the meritbased culture in the staff selection in the area of Brazilian nursing, egalitarian criteria were mitigated, especially regarding the grades applied to different kinds of exams. This resulted in a significant number of temporary nurses approved.

Forgotten Dreams: Recalling the Patient in British Psychotherapy, 1945–60

PubMed Central

Poskett, James

2015-01-01

The forgotten dream proved central to the early development of Sigmund Freud’s psychoanalytic technique in The Interpretation of Dreams (1900). However, little attention has been paid to the shifting uses of forgotten dreams within psychotherapeutic practice over the course of the twentieth century. This paper argues that post-war psychotherapists in London, both Jungian and Freudian, developed a range of subtly different approaches to dealing with their patients’ forgotten dreams. Theoretical commitments and institutional cultures shaped the work of practitioners including Donald Winnicott, Melanie Klein, Anna Freud, and Edward Griffith. By drawing on diaries and case notes, this paper also identifies the active role played by patients in negotiating the mechanics of therapy, and the appropriate response to a forgotten dream. This suggests a broader need for a detailed social history of post-Freudian psychotherapeutic technique, one that recognises the demands of both patients and practitioners. PMID:25766542

The Adoption of the Arcgis System to Support the Analyses of the Influence of the Mining Tremors on the Building Objects

NASA Astrophysics Data System (ADS)

Sokoła-Szewioła, Violetta; Żogała, Monika

2016-12-01

Nowadays the mining companies use the Spatial Information System in order to facilitate data management, gathered during the mining activity. For these purposes various kinds of applications and software information are used. They allow for faster and easier data processing. In the paper there are presented the possibilities of using the ArcGIS system to support the tasks performed in the mining industry in the scope of the analysis of the influence of the mining tremors, induced by the longwall exploitation on the facilities construction sited on the surface area. These possibilities are presented by the example of the database developed for the coal mine KWK "Rydułtowy-Anna." The developed database was created using ArcGIS software for Desktop 10. 1. It contains the values of parameters, specified for its implementation relevant to the analyses of the influence of the mining tremors on the surface structures.

Forgotten dreams: recalling the patient in British psychotherapy, 1945-60.

PubMed

Poskett, James

2015-04-01

The forgotten dream proved central to the early development of Sigmund Freud's psychoanalytic technique in The Interpretation of Dreams (1900). However, little attention has been paid to the shifting uses of forgotten dreams within psychotherapeutic practice over the course of the twentieth century. This paper argues that post-war psychotherapists in London, both Jungian and Freudian, developed a range of subtly different approaches to dealing with their patients' forgotten dreams. Theoretical commitments and institutional cultures shaped the work of practitioners including Donald Winnicott, Melanie Klein, Anna Freud, and Edward Griffith. By drawing on diaries and case notes, this paper also identifies the active role played by patients in negotiating the mechanics of therapy, and the appropriate response to a forgotten dream. This suggests a broader need for a detailed social history of post-Freudian psychotherapeutic technique, one that recognises the demands of both patients and practitioners.

[(Re)configuration of the nursing field in the new state (1937-1945)].

PubMed

Barreira, Ieda de Alencar; Baptista, Suely de Souza

2002-01-01

The subject of this study is the changes the nursing field went through during the period called Novo Estado. Analyze the nursing environment in the Federal Capital during the period mentioned; discuss the effects of the influence of the Catholic Church and nurses of the American government in the Brazilian nursing environment. Documents obtained from the Documentation Center in Anna Nery/UFRJ School of Nursing and from literature on the topic. The interpretation of the findings was based on the Theory of the Social World by Pierre Bourdieu. Results showed deep changes in terms of professional education, labor market and institutionalization of the nursing assistance in a period (after the World War II) in which the Catholic Church and the United States had increased their power and influence. This new context determined the reconfiguration of the identity of Brazilian nurses and of the nursing field.

Quenching of internally 'hot' H2 and N2 gases by collisions with ultracold electrons: a computational 'experiment'

NASA Astrophysics Data System (ADS)

Gianturco, F. A.

2008-11-01

Quantum mechanical methods are employed to obtain superelastic cross sections involving H2 and N2 molecules, in excited rotational states, colliding with electrons at the very low collision energies which are encountered in cold trap experiments. This computational analysis intends to explore the feasibility of cold electrons for the collisional quenching of molecular gases down to the nanokelvin regimes. The results are obtained using rigorous coupled-channel (CC) calculations in the laboratory frame of reference which allows one to correctly describe the cross section behaviour at ultralow energies. The results are analysed down to the ultracold region of validity of Wigner's law, where it is found that electron-driven collisions exhibit substantial efficiency for the quenching of rotational populations in molecular gases involving the title systems. This work is affectionately dedicated to Anna Giardini, a creative experimentalist and a long-time friend, on the occasion of her 'official' retirement.

Morphostructural Analysis and Seabed Shelf Typing

NASA Astrophysics Data System (ADS)

Nikiforov, S. L.; Sorokhtin, N. O.; Koshel', S. M.; Lobkovsky, L. I.

2018-03-01

Analysis of the morphometric characteristics from a study of the Barents Sea seabed has shown that the existing troughs are consistent with geodynamic conclusions, allowing morphological typing into structural slopes and reconstruction of their origin. Thus, the Norwegian-Mezenskaya rift system and Svyataya Anna and Victoria troughs were formed due to stretching of the lithosphere. The South Barents and Medvezinsko- Edzinskaya depressions formed at the generation stage of lithospheric plates due to the collision of several island arcs between outliers of the ancient oceanic crust. The choice of the geomorphic method for studying the seabed is because the science of geomorphology comprehensively studies bottom relief (morphology), its origin, and age. Adequate reconstruction of the causal relationships of exogenous and endogenous processes aids in substantiating the prediction of probable catastrophic seabed events. The results of mathematical calculations have confirmed the geodynamic conclusions within the Barents Sea region.

Astronaut Candiates - 1978 Shuttle Program

NASA Image and Video Library

2010-01-25

S78-26481 (January 1978) --- This is a montage of the individual portraits of the 35-member 1978 class of astronaut candidates. From left to right are Guion S. Bluford, Daniel C. Brandenstein, James F. Buchli, Michael L. Coats, Richard O. Covey, John O. Creighton, John M. Fabian, Anna L. Fisher, Dale A. Gardner, Robert L. Gibson, Frederick D. Gregory, S. David Griggs, Terry J. Hart, Frederick H. (Rick) Hauck, Steven A. Hawley, Jeffrey A. Hoffman, Shannon W. Lucid, Jon A. McBride, Ronald E. McNair, Richard M. (Mike) Mullane, Steven R. Nagel, George D. Nelson, Ellison S. Onizuka, Judith A. Resnik, Sally K. Ride, Francis R. (Dick) Scobee, Rhea Seddon, Brewster H. Shaw Jr., Loren J. Shriver, Robert L. Stewart, Kathryn D. Sullivan, Norman E. Thagard, James D. Van Hoften, David M. Walker and Donald E. Williams. Photo credit: NASA or National Aeronautics and Space Administration

Medical journals of Nigeria, quo vadis?

PubMed

Eke, N; Nkanginieme, K E O

2002-01-01

The Nigerian health sector is beset with an underdeveloped Continuing Medical Education (CME) programme, a scarcity of reading materials and the lack of a reading culture. Recent issues of available journals were obtained and read to identify data such as: the ownership and base, presence of mission statement, print quality, administrative and editorial matters, abstract format, CME value of articles, advertisements, subscription information and communication channels and practice. The availability of the journals in the libraries of the three 'first generation' teaching hospitals and accessibility through the Medline were ascertained. Twenty-eight current journals were obtained. Lagos has the highest number of editorial bases. Fifteen journals belong to national medical associations, 2 to regions and 11 to institutions. The journal title was considered appropriate in 13, cover design was good in 15, paper quality was good in 20 and legibility was good in 11 journals. Poor editing was manifested by bad grammar, spelling and punctuation. Six journals contained review articles of good CME value. Eight journals had a full compliment of communication facilities. The existence of a functional independent administrative office or staff was indicated in 7 journals. No journal indicated the dates of submission and acceptance of articles. Twenty-one journals were on the shelf of the library of ABUTH, Zaria. Two journals are accessible through the Medline and another is on-line. Adequate funding and improved management will effectively address most of the problems identified.

Depression and CD4 cell count among patients with HIV in a Nigerian University Teaching Hospital.

PubMed

Olisah, Victor Obiajulu; Adekeye, Oluwatosin; Sheikh, Taiwo Lateef

2015-01-01

Depression is common in people living with HIV/AIDS and there is some evidence that depressive symptoms may have adverse effects on immune functioning. The purpose of this study was to determine the prevalence of current depressive disorder in patients with HIV/AIDS and its association with CD4 cell count. A consecutive sample of 310 patients with HIV/AIDS attending Out-patient clinic in Ahmadu Bello University Teaching Hospital (A.B.U.T.H.), Zaria, Nigeria was assessed. The Center for Epidemiologic Studies Depression Scale (CES-D) was used to screen for depressive symptoms, and the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) was used to confirm the diagnosis of current depressive disorder. The CD4 cell counts of participants with depressive disorder were compared with those of participants without depressive disorder. Multiple regression analysis was conducted to identify socio-demographic and disease-related factors associated with depression. Among the 310 HIV-infected participants assessed for depression, 14.2% had current depressive disorder. Adjusting for age, gender, education, occupation, and marital status, patients with CD4 counts < 150 cells/μl were more likely to be depressed. Depression is common among HIV-infected persons in Nigeria and is associated with low CD4 cell counts. The screening and treatment of mental health problems such as depression should be considered an integral component of HIV care and support. © 2015, The Author(s).

Widowers' accounts of maternal mortality among women of low socioeconomic status in Nigeria.

PubMed

Nwokocha, Ezebunwa Ethelbert

2012-09-01

The research is based on information collected on 50 deceased Nigerian women of low socioeconomic status in different locations of the country including Lagos, Ibadan, Kaduna, Zaria, Minna, Enugu, and Port-Harcourt among others. They had some common characteristics such as low levels of education, involvement in petty trading and were clients of a microfinance bank as small loan receivers. Primary data were generated mainly through verbal autopsy with widowers employing in-depth interviews and key informant interviews. In addition, unobtrusive observation was carried out in these locations to ascertain in some instances the distance between the deceased homes and health facilities patronised by the women. Secondary data were specific to death certificates of the deceased supplied by the widowers. Both ethnographic summaries and content analysis were employed in data analysis to account for contextual differences, especially in a multicultural society like Nigeria. The findings implicated several issues that are taken for granted at the micro-family and macro-society levels. It specifically revealed that small loans alone are not sufficient to empower poor women to make meaningful contributions to their own reproductive health in a patriarchal society like Nigeria. Results also indicated that cultural differences as well as rural-urban dichotomy were not proximate determinants of maternal behaviour; the latter rather finds expression in low socioeconomic status. Consequently, policy relevant recommendations that could contribute to significant maternal mortality reduction were proffered.

Comparative Study of Gender Difference Performance in Geography: A Case Study of Some Selected Schools in Zaria Inspectorate Division of Kaduna State, Nigeria

ERIC Educational Resources Information Center

Obadaki, Yusuf Yakubu; Omowumi, Yakubu Kabirat

2013-01-01

Although, male superiority over females in tasks measuring spatial ability is an accepted truism which has been dominated by many authors, in recent days females claim to be equal to the males in all fields of life. It will be interesting to note that this gender difference in performance on spatial tasks does not appear in all cultures. In order…

75 FR 4591 - Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... that effect radiation exposures to plant workers and members of the public. Therefore, no changes or... socioeconomic resources. Therefore, no changes to or different types of non-radiological environmental impacts...

77 FR 24541 - Virginia Electric and Power Company, North Anna Power Station Units 1 and 2, Independent Spent...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... submitted TN Calculation No. 10494-174, which performed a bounding thermal analysis using ANSYS finite element software to evaluate the misloading events. The ANSYS analysis consists of a half-symmetric, three...

Deep Learning in Medical Imaging: General Overview.

PubMed

Lee, June-Goo; Jun, Sanghoon; Cho, Young-Won; Lee, Hyunna; Kim, Guk Bae; Seo, Joon Beom; Kim, Namkug

2017-01-01

The artificial neural network (ANN)-a machine learning technique inspired by the human neuronal synapse system-was introduced in the 1950s. However, the ANN was previously limited in its ability to solve actual problems, due to the vanishing gradient and overfitting problems with training of deep architecture, lack of computing power, and primarily the absence of sufficient data to train the computer system. Interest in this concept has lately resurfaced, due to the availability of big data, enhanced computing power with the current graphics processing units, and novel algorithms to train the deep neural network. Recent studies on this technology suggest its potentially to perform better than humans in some visual and auditory recognition tasks, which may portend its applications in medicine and healthcare, especially in medical imaging, in the foreseeable future. This review article offers perspectives on the history, development, and applications of deep learning technology, particularly regarding its applications in medical imaging.

KSC-04pd1860

NASA Image and Video Library

2004-09-19

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, points to the two new solar cells removed and replaced on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KSC-04pd1859

NASA Image and Video Library

2004-09-19

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, places a new solar cell on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KSC-04pd1858

NASA Image and Video Library

2004-09-19

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, places a new solar cell on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KSC-04pd1854

NASA Image and Video Library

2004-09-19

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, points to an area on the Swift spacecraft’s solar array where cells will be removed and replaced. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KSC-04pd1857

NASA Image and Video Library

2004-09-19

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, removes one of the solar cells that will be replaced on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

Reconfiguring the optics of the critical gaze in science education (after the critique of critique): (re)thinking "what counts" through Foucaultian prismatics

NASA Astrophysics Data System (ADS)

Higgins, Marc

2018-03-01

The purpose of this article is to explore what Michel Foucault refers to as "the" critical attitude and its relationship to science education, drawing from Foucault's (The politics of truth. Semiotext(e), New York, 1997) insight that the critical attitude is but a critical attitude. This article is a rejoinder to Anna Danielsonn, Maria Berge, and Malena Lidar's paper, "Knowledge and power in the technology classroom: a framework for studying teachers and students in action". Where Danielsonn and colleagues think with Foucaultian power/knowledge to examine and (re)consider teacher-student didactic relations in science and technology education, this article critically examines the power/knowledge relationship between science educators and science education to critically explore the modes of criticality produced and produceable. Particularly, I explore possibilities for and of critique that stem from and respond to what Bruno Latour (Politics of nature: How to bring the sciences into democracy. Harvard University Press, Cambridge, 1993) refers to as the crisis and critique of critique.

Burst muscle performance predicts the speed, acceleration, and turning performance of Anna’s hummingbirds

PubMed Central

Segre, Paolo S; Dakin, Roslyn; Zordan, Victor B; Dickinson, Michael H; Straw, Andrew D; Altshuler, Douglas L

2015-01-01

Despite recent advances in the study of animal flight, the biomechanical determinants of maneuverability are poorly understood. It is thought that maneuverability may be influenced by intrinsic body mass and wing morphology, and by physiological muscle capacity, but this hypothesis has not yet been evaluated because it requires tracking a large number of free flight maneuvers from known individuals. We used an automated tracking system to record flight sequences from 20 Anna's hummingbirds flying solo and in competition in a large chamber. We found that burst muscle capacity predicted most performance metrics. Hummingbirds with higher burst capacity flew with faster velocities, accelerations, and rotations, and they used more demanding complex turns. In contrast, body mass did not predict variation in maneuvering performance, and wing morphology predicted only the use of arcing turns and high centripetal accelerations. Collectively, our results indicate that burst muscle capacity is a key predictor of maneuverability. DOI: http://dx.doi.org/10.7554/eLife.11159.001 PMID:26583753

KSC-08pd1526

NASA Image and Video Library

2008-05-31

CAPE CANAVERAL, Fla. -- All eyes look skyward as space shuttle Discovery launches on its STS-124 mission. The group gathered here at the Banana River viewing site at NASA's Kennedy Space Center are members of the first graduating class of astronauts after the Apollo program. In 1978 a new group of 35 astronauts was selected after nine years without new astronauts. The pilots were Daniel Brandenstein, Michael Coats, Richard Covey, John Creighton, Robert Gibson, Frederick D. Gregory, Frederick Hauck, Jon McBride, Francis "Dick" Scobee, Brewster Shaw, Loren Shriver, David Walker and Donald Williams. The mission specialists were Guion Bluford, James Buchli, John Fabian, Anna Fisher, Dale Gardner, S. David Griggs, Terry Hart, Steven Hawley, Jeffrey Hoffman, Shannon Lucid, Ronald McNair, Richard Mullane, Steven Nagel, George Nelson, Ellison Onizuka, Judith Resnik, Sally Ride, Rhea Seddon, Robert Stewart, Kathryn D. Sullivan, Norman Thagard and James van Hoften. Since then, a new group has been selected roughly every two years. Photo credit: NASA/Jim Grossmann

KSC-08pd1524

NASA Image and Video Library

2008-05-31

CAPE CANAVERAL, Fla. -- A group from the first graduating class of astronauts after the Apollo program gathers at the Banana River viewing site at NASA's Kennedy Space Center before the launch of space shuttle Discovery on its STS-124 mission. In 1978 a new group of 35 astronauts was selected after nine years without new astronauts. The pilots were Daniel Brandenstein, Michael Coats, Richard Covey, John Creighton, Robert Gibson, Frederick D. Gregory, Frederick Hauck, Jon McBride, Francis "Dick" Scobee, Brewster Shaw, Loren Shriver, David Walker and Donald Williams. The mission specialists were Guion Bluford, James Buchli, John Fabian, Anna Fisher, Dale Gardner, S. David Griggs, Terry Hart, Steven Hawley, Jeffrey Hoffman, Shannon Lucid, Ronald McNair, Richard Mullane, Steven Nagel, George Nelson, Ellison Onizuka, Judith Resnik, Sally Ride, Rhea Seddon, Robert Stewart, Kathryn D. Sullivan, Norman Thagard and James van Hoften. Since then, a new group has been selected roughly every two years. Photo credit: NASA/Jim Grossmann

Struggling for each other: the Stancioff family at work.

PubMed

Firkatian, Mari A

2006-04-01

Due to the unique nature of Stancioff family relationships, family members lived and work as a highly effective network of enabling partners. They were living and working in the rarefied world of diplomats and dealt with people in a variety of countries and cultures. Their eldest daughter; Nadejda Stancioff pursued a diplomacy career in the 1910s and participated in the post-World War I peace conferences. Dimitri Stancioff, her father, was a diplomat, and her mother, the Countess Anna de Grenaud, was mistress of the robes at the Bulgarian Court at the end of the nineteenth century. They were a "mixed" family in many aspects, yet they thrived. The manner in which this family worked together is a rare example of cooperative collective efforts unfettered by gender biases. They also formed a unique transitional unit as a family who successfully combined the traditional with the modern to serve their collective ends.

KSC-2009-6491

NASA Image and Video Library

2009-11-19

CAPE CANAVERAL, Fla. – At the Astronaut Hall of Fame near NASA’s Kennedy Space Center in Florida, Anna Heiney, a Public Affairs support writer with Abacus Technology at Kennedy, tries out a pair of space gloves for their dexterity and flexibility in a glove box at the 2009 Astronaut Glove Challenge, part of NASA’s Centennial Challenges Program. Looking over his shoulder is Kennedy Director Bob Cabana. The nationwide competition focused on developing improved pressure suit gloves for astronauts to use while working in space. During the challenge, the gloves were submitted to burst tests, joint force tests and tests to measure their dexterity and strength during operation in a glove box which simulates the vacuum of space. Centennial Challenges is NASA’s program of technology prizes for the citizen-inventor. The winning prize for the Glove Challenge is $250,000 provided by the Centennial Challenges Program. Photo credit: NASA/Kim Shiflett

IL TRAPIANTO ORTOTOPICO DEL FEGATO

PubMed Central

STARZL, THOMAS E.

2010-01-01

E’ormai noto che esiste la possibilità rivoluzionaria di utilizzare il fegato per il trattamento della stadio terminale delle epatopatie. Nel gennaio 1980 si celebra il decimo anna di sopravvivenza con fegato trapiantato (la più lunga della letteratura) di un paziente da noi trattato. Si tratta di uno dei 12 malati sottoposti a trapianto e seguiti per più di 5 anni. La nota positiva di questa tipo di trattamento è rappresentata dall’eccellente tenore di vita che i pazienti conducono e dalla riabilitazione sociale e professionale. La nota negativa è data, invece, dal fatto che i buoni risultati non vengono raggiunti con regolarità e non possono essere previsti con esattezza. In questa breve rassegna considereremo la esperienza da noi fatta presso l’Università di Denver nel Colorado, mettendo in risalto le cause dell’elevata mortalità precoce e le prospettive future di questa mezzo terapeutico. PMID:21572898

Geology and neotectonism in the epicentral area of the 2011 M5.8 Mineral, Virginia, earthquake

USGS Publications Warehouse

Burton, William C.; Spears, David B.; Harrison, Richard W.; Evans, Nicholas H.; Schindler, J. Stephen; Counts, Ronald C.

2015-01-01

arc (Ordovician Chopawamsic Formation) to Laurentia, intrusion of a granodiorite pluton (Ordovician Ellisville pluton), and formation of a post-Chopawamsic successor basin (Ordovician Quantico Formation), all accompanied by early Paleozoic regional deformation and metamorphism. Local transpressional faulting and retrograde metamorphism occurred in the late Paleozoic, followed by diabase dike intrusion and possible local normal faulting in the early Mesozoic. The overall goal of the bedrock mapping is to determine what existing geologic structures might have been reactivated during the 2011 seismic event, and surfi cial deposits along the South Anna River are being mapped in order to determine possible neotectonic uplift. In addition to bedrock and surfi cial studies, we have excavated trenches in an area that contains two late Paleozoic faults and represents the updip projection of the causative fault for the 2011 quake. The trenches reveal faulting that has offset surfi cial deposits dated as Quaternary in age, as well as numerous other brittle structures that suggest a geologically recent history of neotectonic activity.

Apex-4 for SpaceX CRS-10

NASA Image and Video Library

2017-02-16

APEX-04, or Advanced Plant EXperiments-04, is being prepared in a cold room in the Kennedy Space Center Processing Facility for SpaceX-10. Eric Morris from the cold stowage group places the APEX-04 science kits into the Double Cold Bag (DCB), which is a non-powered container that keeps the APEX petri plates at +4 degrees Celsius during launch and ascent. The cold bricks in the lower right of the photo are placed in the DCB prior to closure. Dr. Anna Lisa Paul of the University of Florida is the principal investigator for APEX-04. Apex-04 is an experiment involving Arabidopsis in petri plates inside the Veggie facility aboard the International Space Station. Since Arabidopsis is the genetic model of the plant world, it is a perfect sample organism for performing genetic studies in spaceflight. The experiment is the result of a grant from NASA’s Space Life and Physical Sciences division.

TOLERANCE OF STAPHYLOCOCCUS AUREUS TO SODIUM CHLORIDE

PubMed Central

Parfentjev, I. A.; Catelli, Anna R.

1964-01-01

Parfentjev, I. A. (Institute of Applied Biology, New York, N.Y.), and Anna R. Catelli. Tolerance of Staphylococcus aureus to sodium chloride. J. Bacteriol. 88:1–3. 1964.—The tolerance of Staphylococcus aureus to high concentrations of sodium chloride in liquid medium has been reported. We found that S. aureus grows at 37 C in Tryptose Phosphate Broth saturated with sodium chloride. No difference was noticed between possibly pathogenic and nonpathogenic strains. Under the conditions of our tests, no changes in the original properties of S. aureus strains occurred. In contrast, solutions of sodium chloride in distilled water were injurious to staphylococci and killed most of these organisms in 1 hr. Staphylococci were killed faster at 37 C than at room temperature in a solution of 0.85% sodium chloride in water. Addition of traces of Tryptose Phosphate Broth had a protective effect and prolonged the life of these organisms in physiological saline. All tests were performed at pH 7.2. PMID:14197887

Lava dome morphometry and geochronology of the youngest eruptive activity in Eastern Central Europe: Ciomadul (Csomád), East Carpathians, Romania

NASA Astrophysics Data System (ADS)

Karátson, D.; Telbisz, T.; Harangi, Sz.; Magyari, E.; Kiss, B.; Dunkl, I.; Veres, D.; Braun, M.

2012-04-01

Volcanic evolution of the Ciomadul (Csomád) lava dome complex, site of the youngest (Late Pleistocene, late Marine Isotope Stage 3) eruptive activity in the Carpathians, has been studied by advanced morphometry and radiometric (U/Pb, U/He and 14C) geochronology. The volcano produced alternating effusive and intermittent explosive eruptions from individual domes, typical of common andesitic-dacitic lava domes. A comparative morphometry shows steep ≥30° mean slopes of domes' upper flank and the Csomád domes fit well to the 100-200 ka domes worldwide. Morphometric ages obtained from the mean slope vs age precipitation correlation results in ≤100 ka ages. The morphometric approach is supported by U/Pb and U/He chronology: preliminary results of zircon dating indicate ages ranging between 200(250) and 30 ka. The youngest ages of the data set obtained both from lavas and pumiceous pyroclastics argue for a more or less coeval effusive and explosive volcanism. Based also on volcanological data, we propose vulcanian eruptions and explosive dome collapses especially toward the end of volcanic activity. Moreover, radiometric chronology suggests that, possibly subsequently to the peripheral domes, a central lava dome complex built up ≤100 ka ago. This dome complex, exhibiting even more violent, up to sub-plinian explosions, emplaced pumiceous pyroclastic flow and fall deposits as far as 17 km. We propose that the explosive activity produced caldera-forming eruptions as well, creating a half-caldera. This caldera rim is manifested by the asymmetric morphology of the central edifice: the present-day elevated ridge of Ciomadul Mare (Nagy Csomád), encompassing the twin craters of Mohoş (Mohos) peat bog and Sf. Ana (Szent [St.] Anna). These latter craters may have been formed subsequently, ca. ~100-30 ka ago, after the caldera formation. Drilling of lacustrine sediments in the St. Anna crater shows that beneath the Holocene gyttja several meters of Late Pleistocene

Trace element contamination in feather and tissue samples from Anna’s hummingbirds

USGS Publications Warehouse

Mikoni, Nicole A.; Poppenga, Robert H.; Ackerman, Joshua T.; Foley, Janet E.; Hazlehurst, Jenny; Purdin, Güthrum; Aston, Linda; Hargrave, Sabine; Jelks, Karen; Tell, Lisa A.

2017-01-01

Trace element contamination (17 elements; Be, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Mo, Cd, Ba, Hg, Tl, and Pb) of live (feather samples only) and deceased (feather and tissue samples) Anna's hummingbirds (Calypte anna) was evaluated. Samples were analyzed using inductively coupled plasma-mass spectrometry (ICP-MS; 17 elements) and atomic absorption spectrophotometry (Hg only). Mean plus one standard deviation (SD) was considered the benchmark, and concentrations above the mean + 1 SD were considered elevated above normal. Contour feathers were sampled from live birds of varying age, sex, and California locations. In order to reduce thermal impacts, minimal feathers were taken from live birds, therefore a novel method was developed for preparation of low mass feather samples for ICP-MS analysis. The study found that the novel feather preparation method enabled small mass feather samples to be analyzed for trace elements using ICP-MS. For feather samples from live birds, all trace elements, with the exception of beryllium, had concentrations above the mean + 1 SD. Important risk factors for elevated trace element concentrations in feathers of live birds were age for iron, zinc, and arsenic, and location for iron, manganese, zinc, and selenium. For samples from deceased birds, ICP-MS results from body and tail feathers were correlated for Fe, Zn, and Pb, and feather concentrations were correlated with renal (Fe, Zn, Pb) or hepatic (Hg) tissue concentrations. Results for AA spectrophotometry analyzed samples from deceased birds further supported the ICP-MS findings where a strong correlation between mercury concentrations in feather and tissue (pectoral muscle) samples was found. These study results support that sampling feathers from live free-ranging hummingbirds might be a useful, non-lethal sampling method for evaluating trace element exposure and provides a sampling alternative since their small body size limits traditional sampling of blood and tissues. The

ESPAS: the European e-science platform to access near-Earth space data (Invited)

NASA Astrophysics Data System (ADS)

Belehaki, A.; Hapgood, M. A.; Ritschel, B.; Manola, N.

2013-12-01

The aim of ESPAS platform is to integrate heterogeneous data from the earth's thermosphere, ionosphere, plasmasphere and magnetosphere. ESPAS supports the systematic exploration of multipoint measurements from the near-Earth space through homogenised access to multi-instrument data. It provides access to more than 40 datasets: Cluster, EISCAT, GIRO, DIAS, SWACI, CHAMP, SuperDARN, FPI, magnetometers INGV, SGO, DTU, IMAGE, TGO, IMAGE/RPI, ACE, SOHO, PROBA2, NOAA/POES, etc. The concept of extensibility to new data sets is an important element in the ESPAS architecture. Within the first year of the project, the main components of the system have been developed, namely, the data model, the XML schemas for metadata exchange format, the ontology, the wrapper installed at the data nodes so that the main platform harvest the metadata, the main platform built on the D-NET framework and the GUI with its designed workflows. The first working prototype supports the search for datasets among a selected number of databases (i.e., EDAM, DIAS, Cluster, SWACI data). The next immediate step would be the implementation of search for characteristics within the datasets. For the second release we are planning to deploy tools for conjunctions between ground-space and space-space and for coincidences. For the final phase of the project the ESPAS infrastructure will be extensively tested through the application of several use cases, designed to serve the needs of the wide interdisciplinary users and producers communities, such as the ionospheric, thermospheric, magnetospheric, space weather and space climate communities, the geophysics community, the space communications engineering, HF users, satellite operators, navigation and surveillance systems, and space agencies. The final ESPAS platform is expected to be delivered in 2015. The abstract is submitted on behalf of the ESPAS-FP7EU team (http://www.espas-fp7.eu): Mike Hapgood, Anna Belehaki, Spiros Ventouras, Natalia Manola, Antonis

Quantifying the impact of expanded age group campaigns for polio eradication.

PubMed

Wagner, Bradley G; Behrend, Matthew R; Klein, Daniel J; Upfill-Brown, Alexander M; Eckhoff, Philip A; Hu, Hao

2014-01-01

A priority of the Global Polio Eradication Initiative (GPEI) 2013-2018 strategic plan is to evaluate the potential impact on polio eradication resulting from expanding one or more Supplementary Immunization Activities (SIAs) to children beyond age five-years in polio endemic countries. It has been hypothesized that such expanded age group (EAG) campaigns could accelerate polio eradication by eliminating immunity gaps in older children that may have resulted from past periods of low vaccination coverage. Using an individual-based mathematical model, we quantified the impact of EAG campaigns in terms of probability of elimination, reduction in polio transmission and age stratified immunity levels. The model was specifically calibrated to seroprevalence data from a polio-endemic region: Zaria, Nigeria. We compared the impact of EAG campaigns, which depend only on age, to more targeted interventions which focus on reaching missed populations. We found that EAG campaigns would not significantly improve prospects for polio eradication; the probability of elimination increased by 8% (from 24% at baseline to 32%) when expanding three annual SIAs to 5-14 year old children and by 18% when expanding all six annual SIAs. In contrast, expanding only two of the annual SIAs to target hard-to-reach populations at modest vaccination coverage-representing less than one tenth of additional vaccinations required for the six SIA EAG scenario-increased the probability of elimination by 55%. Implementation of EAG campaigns in polio endemic regions would not improve prospects for eradication. In endemic areas, vaccination campaigns which do not target missed populations will not benefit polio eradication efforts.

Intestinal volvulus: aetiology, morbidity, and mortality in Nigerian children.

PubMed

Ameh, E A; Nmadu, P T

2000-01-01

In developed countries, intestinal volvulus in children is most frequently due to malrotation. To review the experience in Nigeria, a retrospective analysis of 28 patients managed over 25 years at the Ahmadu Bello University Teaching Hospital, Zaria, Nigeria, was undertaken. There were 22 boys and 6 girls with an age range of 4 days to 14 years (median 4 years). There were equal numbers over and less than 5 years of age. Vomiting (89%) and abdominal distension (79%) were the most prominent features. Thirteen children (46%) had fever, associated with bowel gangrene in 5, while 8 (29%) presented with severe dehydration and shock. A plain abdominal radiograph was the only investigation performed, but the features were not specific for volvulus. In 11 children (39%) the volvulus was idiopathic, in 9 (32%) due to adhesions or bands, in 5 (18%) to malrotation, and in 1 each a Meckel's diverticulum, internal herniation, and ventriculoperitoneal shunt. Twenty-three patients had a small-bowel, 4 sigmoid, and 1 caecal volvulus. The bowel resection rate for gangrene was 46% (small bowel 9, sigmoid 3, caecum 1). All patients with malrotation had Ladd's procedure performed. Wound infections occurred in 10 patients (36%), complete wound dehiscence in 1, and recurrence in 1 (idiopathic terminal ileal volvulus). The mortality was 21%, mostly from overwhelming infection (2 neonates, 11-year-old, 3 >/= 5 years). Intestinal volvulus in our environment differs in aetiology from other reports. The resection rates are similar, however. This condition carries high morbidity and mortality.

An investigation of reactivity effect due to inadvertent filling of the irradiation channels with water in NIRR-1 Nigeria Research Reactor-1.

PubMed

Iliyasu, U; Ibrahim, Y V; Umar, Sadiq; Agbo, S A; Jibrin, Y

2017-05-01

Investigation of reactivity variation due to flooding of the irradiation channels of Nigeria Research Reactor (NIRR-1) a low power miniature neutron source reactor (MNSR) located at the Centre for Energy Research and Training, Ahmadu Bello University, Zaria Nigeria using the MCNP code for High Enrich Uranium (HEU) and Low Enrich Uranium (LEU) core has been simulated in this present study. In this work, the excess reactivity worth of flooding HEU core for 1 inner, 2 inner, 3 inner, 4 inner and all inner are 0.318mk, 0.577mk, 0.318mk, 1.204mk and 1.503mk respectively, and outer irradiation channels are 0.119mk, 0.169mk, 0.348mk, 0.438mk and 0.418mk respectively, the highest excess reactivity result from flooding both inner and outer irradiation channels is 2.04mk (±1.72×10 -7 ), the excess reactivity for LEU core was 0.299mk, 0.568mk, 0.896mk, 1.195mk and 1.524mk in the inner irradiation channels, and the outer irradiation channels are 0.129mk, 0.189mk, 0.219mk, 0.269mk and 0.548mk where the highest excess reactivity was 1.942mk (±1.64×10 -7 ) resulting from flooding inner and outer irradiation channels. The reactivity induced by flooding of the irradiation channels of NIRR-1 with water is within design safety limit enshrined in Safety Analysis Report of NIRR-1. The results also compare well with literature. Copyright © 2017 Elsevier Ltd. All rights reserved.

76 FR 54259 - Virginia Electric and Power Company, Docket Nos. 50-338 and 50-339, North Anna Power Station...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... The proposed action would provide exemption from the work hour control requirements of 10 CFR 26.205(c... conditions similar to entry into the site emergency plan where the imposition of work hour controls on vital.... Additionally, the time from entry into the condition in which the work hour control exemption applies, to...

[A transference from somewhere else: reevaluation of the controversies between Melanie Klein and Anna Freud (of noise and silence)].

PubMed

Prado de Oliveira, L E

1995-01-01

Starting from The Freud-Klein Controversies, the author explores the historical reality of these controversies and their transformations into myth which give them the appearance of titanic fights. The verification of the different periods, the description of the variations in themes and style of intervention of the principal actors of these debates show aspects of the way a psychoanalytic institute works and of the theoretical elaboration in psychoanalysis: these appear very different from what the myth suggests. The major function of myth is, as Freud noted and Strachey reminds us, to hide very trite, even shameful realities. History and myth, theoritical effort and institutional life are all organized from and around transference, a major axis of psychoanalytic thought. When we organize our psychoanalytic lives in societies, we have the pride or the vanity of participating in a great historical movement. This goes back to the work of transference in institutional life that involves primal objects in the crudeness of their sexuality. Such is the constraining strength of transference. Being fully conscious of it, like Stratchey or Balint show us, enables to alleviate its violence and stimulate creativity.

For the relief of Mary Cole, Decontee Cole, Emmanuel Cole, Anna Cole, Yon Deh Cole, and Emmanuel Cole, Jr.

THOMAS, 111th Congress

Rep. Tiberi, Patrick J. [R-OH-12

2009-04-02

House - 04/27/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

75 FR 52781 - Virginia Electric and Power Company, North Anna Power Station, Unit Nos. 1 and 2, Surry Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-27

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75 FR 32516 - Virginia Electric and Power Company; North Anna Power Station, Unit Nos. 1 and 2; Surry Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... Protection Against Radiation'' Subpart H, ``Respiratory Protection and Controls to Restrict Internal Exposure in Restricted Areas,'' establishes the requirements for implementing a respiratory protection program....1703(b) allow a licensee to seek authorization to use respiratory equipment that has not been tested...

78 FR 46616 - Virginia Electric and Power Company; North Anna Power Station, Units 1 and 2; Surry Power Station...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-01

... Nuclear Energy Institute (NEI) 99-01, Methodology for Development of Emergency Action Levels.'' The... readily accessible means available in the Control Room. Environmental Impacts of the Proposed Action The... that there are no significant environmental impacts associated with the proposed action. Environmental...

75 FR 76495 - Virginia Electric and Power Company North Anna Power Station, Unit Nos. 1 and 2 Surry Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

..., Supplement 1 and 2, ``Use of Nuclear Energy Institute (NEI) 99-01, Methodology for Development of Emergency.... Environmental Impacts of the Proposed Action The NRC has completed its environmental assessment of the proposed... NRC concludes that there are no significant environmental impacts associated with the proposed action...

Interpersonal rivalries, gender and the intellectual and scientific making of psychoanalysis in 1940s Britain.

PubMed

Shapira, Michal

2017-05-01

This article examines the 1940s debates regarding the status and professional orthodoxy of psychoanalysis following Sigmund Freud's death, by exploring the Anna Freud-Melanie Klein Controversial Discussions in the British Psychoanalytical Society. Focusing on the work of now-forgotten analysts Melitta Schmideberg and Edward Glover, and on their relationship with Klein and her supporters, the article reveals how these neglected, yet important, debates were complicated by interpersonal and professional ties, processes of the professionalization, and changing gender norms. Although historians of psychoanalysis have not ignored the jealousies, resentments, and complex relationships between psychoanalysts, these scholars often continue to view these as separate from the processes of creating science. Here, instead, I view the personal and the intellectual in tandem, thus challenging the divide between scientific reason and affect. Rather than imposing a separation between the scientific and the personal, I suggest that we should explore how historical actors negotiated the divide themselves. Indeed, I demonstrate that the study of interpersonal contexts is an invaluable tool for understanding the development of psychological disciplines. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Exploring the role of children's dreams in psychoanalytic practice today: a pilot study.

PubMed

Lempen, Olivia; Midgley, Nick

2006-01-01

The aim of this research study was to investigate the role of children's dreams in the practice of child psychoanalysis today, and to explore contemporary psychoanalytic understanding of children's dreams. This pilot study consisted of two stages. The first involved a document analysis of published articles in The Psychoanalytic Study of the Child, making a comparison between those of the early 1950s and the 1990s, in order to see in what way the discourse around children's dreams within the psychoanalytic literature has changed over time. The second stage, based on questionnaires and in-depth interviews, attempted to understand in more detail the way contemporary child analysts, working in the Anna Freudian tradition, think about dreams and use them in their clinical practice. Results suggest that there has been a decreased focus on dreams in a clinical context over time, and that this may partly be a consequence of changing theoretical models and changes in training. When work with dreams does take place, it appears that child analysts have

[Using fairy tales and narrative strategies with the help of a sandpit with children suffering from conduct disorders].

PubMed

Konz, M

2006-01-01

Our research, focussed on art therapy with primary school children, guided us to the footsteps of women pioneers in the research about children's psyche, like Anna Freud, Melanie Klein, Margaret Loewenfeld, Dora Kalff. We have been inspired by their very personal but nevertheless somehow similar type of research, to work with the children in a blue sand pit, where they could construct and play their personal fairy tales. Thus they share with us their momentary preoccupations, without being forced to talk about them. They are revealing their internal structures, and are integrating, by narration and projection on those figurines in action, their deficient defense mechanisms as well as their negative tendencies. Based on this approach, we expect that there will by an amelioration of their social skills, an enhancement of their intrinsic motivation, and a diminution of their conduct disorders. The analyze will be done by questionnaires and rating scales constructed especially for this research, as well as by sociograms, with the help of descriptive non parametric statistics.

One perspective on the Freud-Klein controversies 1941-45.

PubMed

Schafer, R

1994-04-01

Comments on the complex relations obtaining between, on the one hand, tradition, innovations and existential perspective and, on the other, presuppositions about method, evidence and truth are prefaced by a review of the helpful and hindering attitudes and conduct of the three parties to these controversial discussions, the third group being the indigenous ('independent') British group. This group directed the process into productive channels against great odds. The subsequent history of psychoanalysis shows, in addition to increased organisational stability and tolerance in times of crisis, an evolving enrichment and refinement of theory and practice in all three groups. Those following Melanie Klein have developed further their own kind of ego-psychological emphasis, while those following Anna Freud and 'the Viennese' around her have developed a more inclusive theoretical and clinical perspective, one that makes more salient the influence of the very first years of life and early infantile aggression as well as accepting a broadening of the idea of transference to include child analysis. This history supports the view that pluralism in psychoanalysis has been of much benefit.

The genera Isorineloricaria and Aphanotorulus (Siluriformes: Loricariidae)
with description of a new species.

PubMed

Ray, C Keith; Armbruster, Jonathan W

2016-02-04

We review the complex history of those species included in the Hypostomus emarginatus species complex and recognize them in Isorineloricaria and Aphanotorulus. Isorineloricaria consists of four valid species: I. acuarius n. sp., I. spinosissima, I. tenuicauda, and I. villarsi. Aphanotorulus consists of six valid species: A. ammophilus, A, emarginatus, A. gomesi, A. horridus, A. phrixosoma, and A. unicolor. Plecostomus annae and Hypostoma squalinum are placed in the synonymy of A. emarginatus; Plecostomus biseriatus, P. scopularius, and P. virescens are placed in the synonymy of A. horridus; Plecostomus winzi is placed in the synonymy of I. tenuicauda, and one new species, I. acuarius is described from the Apure River basin of Venezuela. Aphanotoroulus can be distinguished from Isorineloricaria by having caudal peduncles that do not become greatly lengthed with size and that are oval in cross section (vs. caudal peduncle proportions that get proportionately longer with size and that become round in cross-section), and by having small dark spots (less than half plate diameter) on a light tan background (vs. spots almost as large as lateral plates on a nearly white background.

Tube shunt complications and their prevention.

PubMed

Sarkisian, Steven R

2009-03-01

Glaucoma drainage devices (GDDs) have been generally accepted as a treatment of refractory glaucoma. GDDs have their own unique set of complications that are important to evaluate to prevent them. Tube shunts are typically used in eyes with refractory glaucoma. There is increased interest in studying the efficacy of GDDs. Most of the attention has been focused on comparing trabeculectomy with the Baerveldt implant (Advanced Medical Optics, Inc., Santa Anna, California, USA). The other leading implant is the Ahmed Glaucoma Valve. There are several retrospective studies comparing these two devices and a prospective study is ongoing. There is great interest in the complication rate of tube shunts and these have been published both retrospectively and prospectively. Complications such as hypotony, diplopia, strabismus, proptosis, tube erosion, failure, corneal decompensation, endophthalmitis, and visual loss are all important and some have recently been reviewed in the literature. Moreover, the use of glaucoma drainage implants in the pediatric population has been evaluated. Glaucoma drainage implants have been a powerful tool in our surgical fight to prevent blindness; however, they are not without complications or controversy.

STS-51A CREW INSIGNIA

NASA Image and Video Library

1984-08-21

S84-40148 (8 Oct. 1984) --- The space shuttle Discovery en route to Earth orbit for NASA's 51-A mission is reminiscent of a soaring Eagle. The red and white trailing stripes and the blue background, along with the presence of the Eagle, generate memories of America's 208-year-old history and traditions. The two satellites orbiting Earth backgrounded amidst a celestial scene are a universal representation of the versatility of the space shuttle. White lettering against the blue border lists the surnames of the five-member crew--astronauts Frederick H. (Rick) Hauck, David M. Walker, Joseph P. Allen IV, Anna Lee Fisher and Dale A. Gardner. The artwork was done by artist Stephen R. Hustvedt. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA

(Re)considering Foucault for science education research: considerations of truth, power and governance

NASA Astrophysics Data System (ADS)

Bazzul, Jesse; Carter, Lyn

2017-06-01

This article is a response to Anna Danielsonn, Maria Berge, and Malena Lidar's paper, "Knowledge and power in the technology classroom: a framework for studying teachers and students in action", and an appeal to science educators of all epistemological orientations to (re)consider the work of Michel Foucault for research in science education. Although this essay does not come close to outlining the importance of Foucault's work for science education, it does present a lesser-known side of Foucault as an anti-polemical, realist, modern philosopher interested in the way objective knowledge is entangled with governance in modernity. This latter point is important for science educators, as it is the intersection of objective knowledge and institutional imperatives that characterizes the field(s) of science education. Considering the lack of engagement with philosophy and social theory in science education, this paper offers one of many possible readings of Foucault (we as authors have also published different readings of Foucault) in order to engage crucial questions related to truth, power, governance, discourse, ethics and education.

KSC-08pd1525

NASA Image and Video Library

2008-05-31

CAPE CANAVERAL, Fla. -- Brewster Shaw is a former astronaut from the first graduating class of astronauts after the Apollo program. He and others from the class were guests at NASA's Kennedy Space Center for the launch of space shuttle Discovery on its STS-124 mission. Shaw is Vice President and General Manager, Space Exploration, for Integrated Defense Systems, The Boeing Company. In 1978 a new group of 35 astronauts was selected after nine years without new astronauts. The pilots were Daniel Brandenstein, Michael Coats, Richard Covey, John Creighton, Robert Gibson, Frederick D. Gregory, Frederick Hauck, Jon McBride, Francis "Dick" Scobee, Brewster Shaw, Loren Shriver, David Walker and Donald Williams. The mission specialists were Guion Bluford, James Buchli, John Fabian, Anna Fisher, Dale Gardner, S. David Griggs, Terry Hart, Steven Hawley, Jeffrey Hoffman, Shannon Lucid, Ronald McNair, Richard Mullane, Steven Nagel, George Nelson, Ellison Onizuka, Judith Resnik, Sally Ride, Rhea Seddon, Robert Stewart, Kathryn D. Sullivan, Norman Thagard and James van Hoften. Since then, a new group has been selected roughly every two years. Photo credit: NASA/Jim Grossmann

Support Seeking or Familial Obligation: An Investigation of Motives for Disclosing Genetic Test Results

PubMed Central

Greenberg, Marisa; Smith, Rachel A.

2016-01-01

Genetic test results reveal not only personal information about a person’s likelihood of certain medical conditions but also information about their genetic relatives (Annas, Glantz, & Roche, 1995). Given the familial nature of genetic information, one’s obligation to protect family members may be a motive for disclosing genetic test results, but this claim has not been methodically tested. Existing models of disclosure decision-making presume self-interested motives, such as seeking social support, instead of other-interested motives, like familial obligation. This study investigated young adults’ (N = 173) motives to share a genetic-based health condition, alpha-1 antitrypsin deficiency, after reading a hypothetical vignette. Results show that social support and familial obligation were both reported as motives for disclosure. In fact, some participants reported familial obligation as their primary motivator for disclosure. Finally, stronger familial obligation predicted increased likelihood of disclosing hypothetical genetic test results. Implications of these results were discussed in reference to theories of disclosure decision-making models and the practice of genetic disclosures. PMID:26507777

[Syphilis in Ferrara in the nineteenth century].

PubMed

Angelini, Lauretta; Guidi, Enrica; Contini, Carlo

2009-06-01

In this article the authors highlight the behaviour of government authorities in the nineteenth century in Italy and especially in Ferrara to implement those measures deemed necessary to stem the spread of syphilis in epidemic form through the control of prostitution. Albeit discontinuously and until 1865, corrupted and infected women in Ferrara were assisted and treated by charitable institutions (Congregation of Charity, the Congregation of the Ladies of St. Vincent and the Sisters of Charity at the complex St. Mary of Consolation) since the Ferrara public hospital (Arcispedale S. Anna) could not accept or treat infected prostitutes for economic reasons and lack of beds. Subsequently, the hospital only treated prostitutes free of charge if they bore a certificate of poverty. The other infected prostitutes were sent to the sifilicomio in Modena. The authors also study mortality from syphilis in Ferrara from 1813 to 1899 in order to detect any significant differences according to age, sex and professional status and attempt to identify the stage of the disease (primary, secondary and tertiary), according to the terminology used by the doctors of that time.

Metabolic scaling and biodiversity of forests

NASA Astrophysics Data System (ADS)

Banavar, Jayanth

Forests are biologically diverse and play a critical role in the dynamics of earth-climate systems. A forest is a tremendously complex system comprising co-existing rooted trees of many species and many sizes and utilizing resources from the environment. The trees interact with each other and with their environment and the interactions are not precisely known. Using scaling ideas, we will present a theoretical framework for understanding the role of geometry in determining the metabolic rate of a tree and of a forest. The quantification of tropical tree biodiversity and their abundances is still an open and challenging problem. Using a global-scale compilation, we will present a method that allows one to predict, from local censuses, the biodiversity and patterns of species abundance at the whole forest scale. The method allows one to quantify the minimum percentage cover of the forest that should be sampled in order to have a precise prediction of the estimates of biodiversity and species abundances. Collaborators: Amos Maritan, Tommaso Anfodillo, Sandro Azaele, Marco Favretti, Marco Formentin, Jacopo Grilli, Samir Suweis, Anna Tovo, Igor Volkov.

High quality garbage: A neural network plastic sorter in hardware and software

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

Stanton, S.L.; Alam, M.K.; Hebner, G.A.

1993-09-01

In order to produce pure polymer streams from post-consumer waste plastics, a quick, accurate and relatively inexpensive method of sorting needs to be implemented. This technology has been demonstrated by using near-infrared spectroscopy reflectance data and neural network classification techniques. Backpropagation neural network routines have been developed to run real-time sortings in the lab, using a laboratory-grade spectrometer. In addition, a new reflectance spectrometer has been developed which is fast enough for commercial use. Initial training and test sets taken with the laboratory instrument show that a network is capable of learning 100% when classifying 5 groups of plastic (HDPEmore » and LDPE combined), and up to 100% when classifying 6 groups. Initial data sets from the new instrument have classified plastics into all seven groups with varying degrees of success. One of the initial networks has been implemented in hardware, for high speed computations, and thus rapid classification. Two neural accelerator systems have been evaluated, one based on the Intel 8017ONX chip, and another on the AT&T ANNA chip.« less

Characteristic of physical, chemical, and microbiological kombucha from various varieties of apples

NASA Astrophysics Data System (ADS)

Zubaidah, E.; Yurista, S.; Rahmadani, N. R.

2018-03-01

Kombucha is a fermented tea beverage with the addition of kombucha starter also called SCOBY (Symbiotic Culture Of Bacteria and Yeast). The purpose of this research was to know the physical, chemical and microbiological characteristics of kombucha from various varieties of apple kombucha. The study used Randomized Block Design (RAK) with one factor of apple varieties (Anna, Fuji, Granny Smith, Manalagi, Red Delicious, Rome Beauty, Royal Gala). Each treatment was repeated three times. Data was analyzed with ANOVA (Analysis of Variance). The best treatment was selected using Multiple Attribute method. Data of hedonic test was analysed using Friedman Test. The best treatment was obtained on Fuji varieties of kombucha apple with the characteristics as follows: total acid 1.33%; pH 2.95; Total phenol 268.57 μg/ml GAE; Total sugar 6.74%; Antibacterial activity against S.aureus 21.30 mm; Antibacterial activity E.coli 21.20 mm; Antioxidant activity 35.62%; Organoleptic aroma 3.55, taste 3.3; Color 3.4 (on a scale of 1-5)

Teleoperation with large time delay using a prevision system

NASA Astrophysics Data System (ADS)

Bergamasco, Massimo; De Paolis, Lucio; Ciancio, Stefano; Pinna, Sebastiano

1997-12-01

In teleoperation technology various techniques have been proposed in order to alleviate the effects of time delayed communication and to avoid the instability of the system. This paper describes a different approach to robotic teleoperation with large-time delay and a teleoperation system, based on teleprogramming paradigm, has been developed with the intent to improve the slave autonomy and to decrease the amount of information exchanged between master and slave system. The goal concept, specific of AI, has been used. In order to minimize the total task completion time has been introduced a prevision system, called Merlino, able to know in advance the slave's choices taking into account both the operator's actions and the information about the remote environment. The prevision system allows, in case of environment changes, to understand if the slave can solve the goal. Otherwise, Merlino is able to signal a 'fail situation.' Some experiments have been carried out by means of an advanced human-machine interface with force feedback, designed at PERCRO Laboratory of Scuola Superiore S. Anna, which gives a better sensation of presence in the remote environment.

CREW CANDIDATES - SHUTTLE - JSC

NASA Image and Video Library

1977-01-31

S78-26569 (31 Jan. 1978) --- The 35 new astronaut candidates, presented Jan. 31, 1978, in the Building 2 auditorium at NASA's Johnson Space Center, pose for photographers. They are arranged in alphabetical order with top left as beginning point and bottom right as stopping point. They are Guion S. Bluford, Daniel C. Brandenstein, James F. Buchli, Michael L. Coats, Richard O. Covey, John O. Creighton, John M. Fabian, Anna L. Fisher, Dale A. Gardner, Robert L. Gibson, Frederick D. Gregory, S. David Griggs, Terry J. Hart, Frederick H. (Rick) Hauck, Steven A. Hawley, Jeffrey A. Hoffman, Shannon W. Lucid, Jon A. McBride, Ronald E. McNair, Richard M. (Mike) Mullane, Steven R. Nagel, George D. Nelson, Ellison S. Onizuka, Judith A. Resnik, Sally K. Ride, Francis R. (Dick) Scobee, Rhea Seddon, Brewster H. Shaw Jr., Loren J. Shriver, Robert L. Stewart, Kathryn D. Sullivan, Norman E. Thagard, James D. van Hoften, David M. Walker and Donald E. Williams. Photo credit: NASA or National Aeronautics and Space Administration

The first Charles Darwin (1758-78).

PubMed

Harris, Stuart

2009-11-01

The paper places the first Charles Darwin in his family context: the eldest son of Dr Erasmus Darwin and Mary Howard. Mention is made of Charles's upbringing and education, with illustrative material taken from his father's writings and from Anna Seward's Memoirs of the Life of Dr Darwin (1804). The part played by Dr Andrew Duncan of the Edinburgh Medical School is established. The award to Charles in March 1778 of the first medal by the Aesculapian Society of Edinburgh is described. The involvement of Dr William Cullen and Dr Joseph Black in the treatment of Charles's fatal infection is evidenced from Erasmus' letters. Attention is given to 'An Elegy on the much-lamented death of a most ingenious young gentleman who lately died in the College at Edinburgh where he was a student' which was written jointly by Duncan and Erasmus in 1778. The Elegy's curious publishing history will be glanced at. The paper concludes with a statement of Charles's great promise as a medical student and of Erasmus' efforts to ensure that his son's achievements were memorialised.

The historicity of the physics class: enactments, mimes and imitation

NASA Astrophysics Data System (ADS)

Bergwik, Staffan

2014-06-01

This essay discusses Anna Danielsson's article "In the physics class: university physics students' enactments of class and gender in the context of laboratory work". The situated co-construction of knowledge and identity forms the crucial vantage point and I argue that it is a point of intersection between the history of science and research in science education. The former can provide a valuable understanding of the historicity of learning science. I thus highlight the importance of knowledge as situated in time and space, for instance the importance of the historical division between "head and hand" clearly visible in the discourse of Danielsson's informants. Moreover, the article discusses how identity is produced in specific knowledge contexts through repeated performances. The article closes by briefly suggesting analytical alternatives, in particular "belonging" and "imitation". Both draw on post-structuralist ideas about the citational nature of identity. Belonging is created by citing and reinstating norms. Imitating knowledge, identity and norms is an issue that should be brought to the fore when we speak of education and training.

Earthquakes in Ohio and Vicinity 1776-2007

USGS Publications Warehouse

Dart, Richard L.; Hansen, Michael C.

2008-01-01

This map summarizes two and a third centuries of earthquake activity. The seismic history consists of letters, journals, diaries, and newspaper and scholarly articles that supplement seismograph recordings (seismograms) dating from the early twentieth century to the present. All of the pre-instrumental (historical) earthquakes were large enough to be felt by people or to cause shaking damage to buildings and their contents. Later, widespread use of seismographs meant that tremors too small or distant to be felt could be detected and accurately located. Earthquakes are a legitimate concern in Ohio and parts of adjacent States. Ohio has experienced more than 160 felt earthquakes since 1776. Most of these events caused no damage or injuries. However, 15 Ohio earthquakes resulted in property damage and some minor injuries. The largest historic earthquake in the state occurred in 1937. This event had an estimated magnitude of 5.4 and caused considerable damage in the town of Anna and in several other western Ohio communities. The large map shows all historical and instrumentally located earthquakes from 1776 through 2007.

The Responders’ Gender Stereotypes Modulate the Strategic Decision-Making of Proposers Playing the Ultimatum Game

PubMed Central

Fabre, Eve F.; Causse, Mickael; Pesciarelli, Francesca; Cacciari, Cristina

2016-01-01

Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts’ stereotypical identity (i.e., responders). The latter were introduced to the participants using occupational role nouns stereotypically marked with gender paired with feminine or masculine proper names (e.g., linguist-Anna; economist-David; economist-Cristina; linguist-Leonardo). When playing with male-stereotyped responders, proposers quickly applied the equity rule, behaving fairly, while they adopted a strategic behavior with responders characterized by female stereotypes. They were also longer to make their offers to female than to male responders but both kinds of responders received comparable offers, suggesting a greater cognitive effort to treat females as equally as males. The present study explicitly demonstrates that gender stereotypical information affect strategic economic decision-making and highlights a possible evolution of gender discrimination into a more insidious discrimination toward individuals with female characteristics. PMID:26834684

The Responders' Gender Stereotypes Modulate the Strategic Decision-Making of Proposers Playing the Ultimatum Game.

PubMed

Fabre, Eve F; Causse, Mickael; Pesciarelli, Francesca; Cacciari, Cristina

2016-01-01

Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts' stereotypical identity (i.e., responders). The latter were introduced to the participants using occupational role nouns stereotypically marked with gender paired with feminine or masculine proper names (e.g., linguist-Anna; economist-David; economist-Cristina; linguist-Leonardo). When playing with male-stereotyped responders, proposers quickly applied the equity rule, behaving fairly, while they adopted a strategic behavior with responders characterized by female stereotypes. They were also longer to make their offers to female than to male responders but both kinds of responders received comparable offers, suggesting a greater cognitive effort to treat females as equally as males. The present study explicitly demonstrates that gender stereotypical information affect strategic economic decision-making and highlights a possible evolution of gender discrimination into a more insidious discrimination toward individuals with female characteristics.

Ribonucleic artefacts: are some extracellular RNA discoveries driven by cell culture medium components?

PubMed

Tosar, Juan Pablo; Cayota, Alfonso; Eitan, Erez; Halushka, Marc K; Witwer, Kenneth W

2017-01-01

In a recently published study, Anna Krichevsky and colleagues raise the important question of whether results of in vitro extracellular RNA (exRNA) studies, including extracellular vesicle (EV) investigations, are confounded by the presence of RNA in cell culture medium components such as foetal bovine serum (FBS). The answer, according to their data, is a resounding "yes". Even after lengthy ultracentrifugation to remove bovine EVs from FBS, the majority of exRNA in FBS remained. Although technical factors may affect the degree of depletion, residual EVs and exRNA in FBS could influence the conclusions of in vitro studies: certainly, for secreted RNA, and possibly also for cell-associated RNA. In this commentary, we critically examine some of the literature in this field, including a recent study from some of the authors of this piece, in light of the Wei et al. study and explore how cell culture-derived RNAs may affect what we think we know about EV RNAs. These findings hold particular consequence as the field moves towards a deeper understanding of EV-RNA associations and potential functions.

Multidimensional evaluation of performance: experimental application of the balanced scorecard in Ferrara university hospital

PubMed Central

Verzola, Adriano; Bentivegna, Roberto; Carandina, Gianni; Trevisani, Lucio; Gregorio, Pasquale; Mandini, Alberto

2009-01-01

Background and Aims One of the best-known performance planning and evaluation techniques utilising both monetary and non-monetary data is the Balanced Scorecard (BSC). This is a means of rationalising the global activity of a business in the attempt to create value, and to translate the company vision into a set of tactical objectives and measurable strategies. The aim of this study was to implement and evaluate the use of BSC in two departments of the St. Anna University Hospital, Ferrara: the Analysis Laboratory and Digestive Endoscopy operating units (OU). Materials and methods With the collaboration of the health workers involved, a precise methodological programme was pursued: Definition of the strategic map from 4 perspectives, according to Kaplan and Norton, Definition of the Key Performance Areas (KPA), or macro-objectives, Identification of the cause-effect relationships between KPAs, Identification of the sub-objectives of each KPA, Definition of the Key Performance Indicators (KPI), Definition of the weight/importance of each objective in the global evaluation. Results The information gathered permitted the definition of macro- and sub-objectives for each perspective, as well as determining the relevant indicators, standards, weights, frequency of detection and means of acquisition. Strategic maps showing the cause/effect relationships in each OU were created, as were 'evaluation panels', which describe the global performance of each department. For each perspective, the fundamental data were summarised in one table. Evaluation of each perspective yielded a positive result for the majority of the objectives, and the global result (including all 4 perspectives) was found to be satisfactory. Discussion-Conclusion The Balanced Scorecard was implemented in the abovementioned OUs of St. Anna University Hospital, Ferrara, after the health workers themselves realised the need for change. In our research the employees were pleased to be evaluated, not only for

Quantifying the uncertainties of aerosol indirect effects and impacts on decadal-scale climate variability in NCAR CAM5 and CESM1

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

Park, Sungsu

2014-12-12

The main goal of this project is to systematically quantify the major uncertainties of aerosol indirect effects due to the treatment of moist turbulent processes that drive aerosol activation, cloud macrophysics and microphysics in response to anthropogenic aerosol perturbations using the CAM5/CESM1. To achieve this goal, the P.I. hired a postdoctoral research scientist (Dr. Anna Fitch) who started her work from the Nov.1st.2012. In order to achieve the project goal, the first task that the Postdoc. and the P.I. did was to quantify the role of subgrid vertical velocity variance on the activation and nucleation of cloud liquid droplets andmore » ice crystals and its impact on the aerosol indirect effect in CAM5. First, we analyzed various LES cases (from dry stable to cloud-topped PBL) to check whether this isotropic turbulence assumption used in CAM5 is really valid. It turned out that this isotropic turbulence assumption is not universally valid. Consequently, from the analysis of LES, we derived an empirical formulation relaxing the isotropic turbulence assumption used for the CAM5 aerosol activation and ice nucleation, and implemented the empirical formulation into CAM5/CESM1, and tested in the single-column and global simulation modes, and examined how it changed aerosol indirect effects in the CAM5/CESM1. These results were reported in the poster section in the 18th Annual CESM workshop held in Breckenridge, CO during Jun.17-20.2013. While we derived an empirical formulation from the analysis of couple of LES from the first task, the general applicability of that empirical formulation was questionable, because it was obtained from the limited number of LES simulations. The second task we did was to derive a more fundamental analytical formulation relating vertical velocity variance to TKE using other information starting from basic physical principles. This was a somewhat challenging subject, but if this could be done in a successful way, it could be

Multidimensional evaluation of performance: experimental application of the balanced scorecard in Ferrara university hospital.

PubMed

Verzola, Adriano; Bentivegna, Roberto; Carandina, Gianni; Trevisani, Lucio; Gregorio, Pasquale; Mandini, Alberto

2009-09-08

One of the best-known performance planning and evaluation techniques utilising both monetary and non-monetary data is the Balanced Scorecard (BSC). This is a means of rationalising the global activity of a business in the attempt to create value, and to translate the company vision into a set of tactical objectives and measurable strategies. The aim of this study was to implement and evaluate the use of BSC in two departments of the St. Anna University Hospital, Ferrara: the Analysis Laboratory and Digestive Endoscopy operating units (OU). With the collaboration of the health workers involved, a precise methodological programme was pursued: Definition of the strategic map from 4 perspectives, according to Kaplan and Norton, Definition of the Key Performance Areas (KPA), or macro-objectives, Identification of the cause-effect relationships between KPAs, Identification of the sub-objectives of each KPA, Definition of the Key Performance Indicators (KPI), Definition of the weight/importance of each objective in the global evaluation. The information gathered permitted the definition of macro- and sub-objectives for each perspective, as well as determining the relevant indicators, standards, weights, frequency of detection and means of acquisition. Strategic maps showing the cause/effect relationships in each OU were created, as were 'evaluation panels', which describe the global performance of each department. For each perspective, the fundamental data were summarised in one table. Evaluation of each perspective yielded a positive result for the majority of the objectives, and the global result (including all 4 perspectives) was found to be satisfactory. The Balanced Scorecard was implemented in the abovementioned OUs of St. Anna University Hospital, Ferrara, after the health workers themselves realised the need for change.In our research the employees were pleased to be evaluated, not only for the financial outcomes, but also for the satisfaction of improving

On the reliability of Quake-Catcher Network earthquake detections

USGS Publications Warehouse

Yildirim, Battalgazi; Cochran, Elizabeth S.; Chung, Angela I.; Christensen, Carl M.; Lawrence, Jesse F.

2015-01-01

Over the past two decades, there have been several initiatives to create volunteer‐based seismic networks. The Personal Seismic Network, proposed around 1990, used a short‐period seismograph to record earthquake waveforms using existing phone lines (Cranswick and Banfill, 1990; Cranswicket al., 1993). NetQuakes (Luetgert et al., 2010) deploys triaxial Micro‐Electromechanical Systems (MEMS) sensors in private homes, businesses, and public buildings where there is an Internet connection. Other seismic networks using a dense array of low‐cost MEMS sensors are the Community Seismic Network (Clayton et al., 2012; Kohler et al., 2013) and the Home Seismometer Network (Horiuchi et al., 2009). One main advantage of combining low‐cost MEMS sensors and existing Internet connection in public and private buildings over the traditional networks is the reduction in installation and maintenance costs (Koide et al., 2006). In doing so, it is possible to create a dense seismic network for a fraction of the cost of traditional seismic networks (D’Alessandro and D’Anna, 2013; D’Alessandro, 2014; D’Alessandro et al., 2014).

Hermine Hug-Hellmuth, the first child psychoanalyst: legacy and dilemmas.

PubMed

Plastow, Michael

2011-06-01

Despite being the first psychoanalyst of children, Hermine Hug-Hellmuth's history and writings remain relatively unknown. This paper endeavours to examine the way in which the history of the psychoanalysis of children is marked by the history of its protagonists. In particular, Hug-Hellmuth's treatment of children is divided between an educational approach and a more properly psychoanalytical aspect. Her theory and practice heavily influenced the directions taken after her, in particular by Anna Freud and Melanie Klein, even if this influence is essentially unacknowledged by these authors. Hug-Hellmuth's contribution to the psychoanalysis of children and consequently to child psychiatry are considerable and include technical innovation with the introduction of play into the treatment of children, the elaboration of the place of the analyst in regard to the child and notably the establishment of the place of the parents in regard to the treatment of the child. It is proposed that the very duality of her approach is what allowed her to be able to distinguish the place of the parent from that of the analyst. Nonetheless, her insistence on the place of education within the treatment and its effects on later theorists continue to raise dilemmas today.

10,11 B(α,n) 13 , 14N cross section measurements

NASA Astrophysics Data System (ADS)

Liu, Qian; Michael, Febbraro; Deboer, Richard; Michael, Wiescher

2017-09-01

10,11 B(α,n) 13 , 14N have been identified as possible background sources for underground experiments at low Eα energy. These reactions have been studied at University of Notre Dame's Nuclear Science Laboratory using Santa Anna 5 MV accelerator. 11B(α,n)14N was measured with a 3He counter, and a good R-matrix fit was obtained, which shows our data in agreement with other published data. Measurement of 10B(α,n)13N was performed down to Eα = 0.57 MeV, with two deuterated liquid scintillators, EJ315 and EJ301D, and with the help of unfolding technique, neutron energy information can be extracted. EJ301D is a newly-developed neutron detector, with better pulse shape discrimination, and has been used to do angular distribution measurements. Additionally, the (α ,α1 γ) and (n , pγ) channels have been monitored independently by observation of 718keV γ transition in 10B and 3853keV γ transition in 13C. Preliminary analysis indicates the discovery of a new resonance in low energy region. Research supported by NSF PHY-1430152, and JINA PHY-1419765.

Epidemiology and burden of rotavirus-associated hospitalizations in Ferrara, Italy.

PubMed

Gabutti, G; Marsella, M; Lazzara, C; Fiumana, E; Cavallaro, A; Borgna-Pignatti, C

2007-03-01

Objective of this study was to provide data on hospitalizations for rotavirus gastroenteritis (RVGE) in Ferrara, Italy. The study was conducted analyzing the hospital discharge forms of all children admitted to the Pediatric Department of the University of Ferrara, Arcispedale Sant'Anna, from January 2001 through December 2005. The database was searched for all gastrointestinal diseases and in particular RVGE. During the period under study 3277 children, of which 2038 <60 months of age, were hospitalized; 247 children < 5 years old were admitted for acute gastroenteritis and 89 (4.4% of all and 36% of gastroenteritis-related hospitalizations) had rapid screening tests positive for rotavirus. A seasonal pattern was observed for RVGE with an increase in winter and early spring. The average length of hospital stay was 5.7 days. The median cost of each hospitalized case of RVGE ranged between 1417 and 1595 Euros. The present research confirms that rotavirus gastroenteritis represents an important cause of hospitalization in children and is responsible for significant costs for the Public Health Care System. An effective vaccination program could significantly reduce the incidence of hospitalization and the associated costs.

The treatment of tuberculosis in Ferrara (Italy) in the 19th century.

PubMed

Vicentini, Chiara Beatrice; Mares, Donatella; Guidi, Enrica; Angelini, Lauretta; Contini, Carlo; Manfredini, Stefano

2010-12-01

The present work is a review of the remedies in use in Ferrara against tuberculosis in the 1800s. The work started from the discovery of accounts describing methods and remedies. These remedies were also in use world wide. Of particular interest is the work by Antonio Campana, a famous professor of Pharmaceutical Chemistry and Botany in Ferrara, who wrote a pharmacopoeia which had several editions between 1797 and 1841. The Farmacopea Ferrarese was addressed to the apothecaries of Ferrara. Nevertheless, due to its great reputation it had an international distribution. It provided us with an exhaustive view about the medical field in Ferrara in the early 1800s. The remedies adopted in the city in the second half of the century were in line with those present abroad. The work was also supported by the discovery of statistical accounts of the Sant'Anna hospital from 1871. The manuscript written by Alessandro Bennati enabled elucidation of the methods used to treat tuberculosis in the second half of the century. Bennati's work is an historical document completed by the work of the physician Cesare Minerbi.

Mythical thinking, scientific discourses and research dissemination.

PubMed

Hroar Klempe, Sven

2011-06-01

This article focuses on some principles for understanding. By taking Anna Mikulak's article "Mismatches between 'scientific' and 'non-scientific' ways of knowing and their contributions to public understanding of science" (IPBS 2011) as a point of departure, the idea of demarcation criteria for scientific and non-scientific discourses is addressed. Yet this is juxtaposed with mythical thinking, which is supposed to be the most salient trait of non-scientific discourses. The author demonstrates how the most widespread demarcation criterion, the criterion of verification, is self-contradictory, not only when it comes to logic, but also in the achievement of isolating natural sciences from other forms of knowledge. According to Aristotle induction is a rhetorical device and as far as scientific statements are based on inductive inferences, they are relying on humanities, which rhetoric is a part of. Yet induction also has an empirical component by being based on sense-impressions, which is not a part of the rhetoric, but the psychology. Also the myths are understood in a rhetorical (Lévi-Strauss) and a psychological (Cassirer) perspective. Thus it is argued that both scientific and non-scientific discourses can be mythical.

Comparison of an Ultrasonic Phased Array Evaluation with Destructive Analysis of a Documented Leak Path in a Nozzle Removed from Service

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

Cinson, Anthony D.; Crawford, Susan L.; MacFarlan, Paul J.

2012-09-24

Non-destructive and destructive testing methods were employed to evaluate a documented boric acid leakage path through an Alloy 600 control rod drive mechanism (CRDM) penetration from the North Anna Unit 2 reactor pressure vessel head that was removed from service in 2002. A previous ultrasonic in-service-inspection (ISI) conducted by industry prior to the head removal, identified a probable leakage path in Nozzle 63 located in the interference fit between the penetration tube and the vessel head. In this current examination, Nozzle 63 was examined using phased array (PA) ultrasonic testing with a 5.0-MHz, eight-element annular array; immersion data were acquiredmore » from the nozzle inner diameter (ID) surface. A variety of focal laws were employed to evaluate the signal responses from the interference fit region. These responses were compared to responses obtained from a mockup specimen that was used to determine detection limits and characterization capabilities for wastage and boric acid presence in the interference fit region. Nozzle 63 was destructively examined after the completion of the ultrasonic nondestructive evaluation (NDE) to visually assess the leak paths. These destructive and nondestructive results compared favorably« less

Mutated cancer autoantigen implicated cause of paraneoplastic myasthenia gravis.

PubMed

Zekeridou, Anastasia; Griesmann, Guy E; Lennon, Vanda A

2018-05-09

Anti-tumor immune responses are postulated to initiate paraneoplastic neurological disorders when proteins normally restricted to neural cells are expressed as oncoproteins. Mutated oncopeptides could bypass self-tolerant T-cells to activate cytotoxic effector T-lymphocytes and requisite helper T-lymphocytes to stimulate autoantibody production by B-lymphocytes. We investigated muscle-type nicotinic acetylcholine receptor (AChR) antigen expression at transcriptional and protein levels in a small-cell lung cancer line (SCLC) established from a patient with AChR-IgG-positive myasthenia gravis. I We identified mRNA transcripts encoding the two AChR α1-subunit isoforms, and seven alternative-splicing products, three yielding premature stop codons. Despite detecting native muscle-type AChR pentamers in the tumor, we did not identify mutant α1-peptides. However, we found α1-subunit-derived peptides bound to tumor MHC1-protein. In a control SCLC from an ANNA-1(anti-Hu)-IgG-positive patient, we identified MHC1-complexed Hu protein-derived peptides, but not AChR peptides. Our findings support onconeural protein products as pertinent immunogens initiating paraneoplastic neurological autoimmunity. This article is protected by copyright. All rights reserved. © 2018 Wiley Periodicals, Inc.

Seroprevalence of human papillomavirus immunoglobulin G antibodies among women presenting at the reproductive health clinic of a university teaching hospital in Nigeria.

PubMed

Aminu, M; Gwafan, Jz; Inabo, Hi; Oguntayo, Ao; Ella, Ee; Koledade, Ak

2014-01-01

Human papillomavirus (HPV) is the cause of 90%-95% of squamous cell cancers. Persistent infection with high-risk HPV can lead to development of precancerous lesions of the cervix in 5%-10% of infected women, and can progress to invasive cervical cancer 15-20 years later. This study was conducted to determine the seroprevalence of HPV immunoglobulin G (IgG) antibodies among women of reproductive age attending a reproductive health clinic at Ahmadu Bello University Teaching Hospital, Zaria, Nigeria. The study was descriptive, cross-sectional, and experimental, combining the use of a structured questionnaire and analysis of serum samples obtained from 350 consecutive consenting women. The serum samples were analyzed for IgG antibodies to HPV by enzyme-linked immunosorbent assay. We found a seroprevalence of 42.9% (150/350) for IgG antibodies to HPV in these women. Women aged 45-49 years and those who had their sexual debut aged 20-23 years had the highest HPV seroprevalence, ie, 50% (57/114) and 51.1% (46/90), respectively. Presence of antibodies varied according to sociodemographic factors, but was significantly associated with educational status, tribe, and religion (P<0.05). Human papillomavirus infection was not significantly associated with the reproductive characteristics and sexual behavior of the women. Antibodies to HPV were detected in 50.0% (9/18) of women with a family history of cervical cancer and in 30.8% (4/13) of those with a history or signs of WHIM (warts, hypogammaglobulinemia, immunodeficiency, myelokathexis) syndrome as a genetic disorder (P>0.05). Further studies are needed to determine the HPV serotypes and evaluate the risk of natural development of HPV-related malignancies among women in the study area.

Gastrointestinal injuries from blunt abdominal trauma in children.

PubMed

Ameh, E A; Nmadu, P T

2004-04-01

To determine the pattern, presentation and outcome of gastrointestinal injuries from blunt abdominal trauma in children. A retrospective study. Ahmadu Bello University Teaching Hospital, Zaria, Nigeria. Twenty one children managed for gastrointestinal injuries from blunt trauma from 1984-2002. The pattern, presentation, management and outcome of gastrointestinal injuries from blunt trauma. In the 19 year period, 1984-2002, 92 children were treated for blunt abdominal trauma, 21(23%) of who had injuries to the gastrointestinal tract. Three presenting after 24 hours had evidence of peritonitis. In six children with isolated gastrointestinal tract (GIT) injury who presented within two hours, abdominal signs were vague at initial evaluation but became marked over a few hours at repeated examination. In eight with associated intraabdominal injuries, abdominal signs were marked at initial examination and five presented with shock. Free peritoneal air was present on plain abdominal and chest radiograph in three of ten patients, dilated bowel loops in six and fluid levels in one. Diagnostic peritoneal lavage or paracentesis was positive in four patients with isolated GIT injuries and eight with associated intraabdominal injuries. There were 24 injuries in the 21 patients consisting of 15 perforations, five contusions, two seromuscular tears, and two gangrene from mesenteric injury. The small intestine was involved in 11 patients, colon six, stomach five, duodenum one and rectum one. Seven (35%) patients had associated extraabdominal injuries. Treatment consisted of simple closure of perforations, over sewing of contusions, resection and anastomosis for gangrene and repair with protective stoma for the rectal injury. One patient each developed prolonged ileus, urinary tract infection and chest infection, respectively postoperatively. Mortality was 28%, all of who had associated intraabdominal or extraabdominal injuries. Gastrointestinal injury from blunt abdominal trauma in

'A WONDERFULL MONSTER BORNE IN GERMANY': HAIRY GIRLS IN MEDIEVAL AND EARLY MODERN GERMAN BOOK, COURT AND PERFORMANCE CULTURE.

PubMed

Katritzky, M A

2014-09-24

Human hirsuteness, or pathological hair growth, can be symptomatic of various conditions, including genetic mutation or inheritance, and some cancers and hormonal disturbances. Modern investigations into hirsuteness were initiated by nineteenth-century German physicians. Most early modern European cases of hypertrichosis (genetically determined all-over body and facial hair) involve German-speaking parentage or patronage, and are documented in German print culture. Through the Wild Man tradition, modern historians routinely link early modern reception of historical hypertrichosis cases to issues of ethnicity without, however, recognising early modern awareness of links between temporary hirsuteness and the pathological nexus of starvation and anorexia. Here, four cases of hirsute females are reconsidered with reference to this medical perspective, and to texts and images uncovered by my current research at the Herzog August Library and German archives. One concerns an Italian girl taken to Prague in 1355 by the Holy Roman Empress, Anna von Schweidnitz. Another focuses on Madeleine and Antonietta Gonzalez, daughters of the 'Wild Man' of Tenerife, documented at German courts in the 1580s. The third and fourth cases consider the medieval bearded Sankt Kümmernis (also known as St Wilgefortis or St Uncumber), and the seventeenth-century Bavarian fairground performer Barbara Urslerin. Krankhafter menschlicher Hirsutismus kann aufgrund unterschiedlicher Ursachen auftreten, zu denen u.a. genetische Veländerungen und Vererbung, verschiedene Krebserkrankungen und hormonelle Störungen gehören. Die moderne Hirsutismus-Forschung ist im 19. Jh. von deutschen Forschern initiiert worden. Die meisten europäischen frühneuzeitlichen Erscheinungen von Hypertrichose (dem genetisch bedingten Haarwuchs am gesamten Körper und im Gesicht) gehen auf deutschsprachige Eltern oder Förderer zurück und sind in Deutschland in den Druck gelangt. Bei Untersuchungen des Motivs des Wilden

‘A Wonderfull Monster Borne in Germany’: Hairy Girls in Medieval and Early Modern German Book, Court and Performance Culture*

PubMed Central

Katritzky, MA

2014-01-01

Human hirsuteness, or pathological hair growth, can be symptomatic of various conditions, including genetic mutation or inheritance, and some cancers and hormonal disturbances. Modern investigations into hirsuteness were initiated by nineteenth-century German physicians. Most early modern European cases of hypertrichosis (genetically determined all-over body and facial hair) involve German-speaking parentage or patronage, and are documented in German print culture. Through the Wild Man tradition, modern historians routinely link early modern reception of historical hypertrichosis cases to issues of ethnicity without, however, recognising early modern awareness of links between temporary hirsuteness and the pathological nexus of starvation and anorexia. Here, four cases of hirsute females are reconsidered with reference to this medical perspective, and to texts and images uncovered by my current research at the Herzog August Library and German archives. One concerns an Italian girl taken to Prague in 1355 by the Holy Roman Empress, Anna von Schweidnitz. Another focuses on Madeleine and Antonietta Gonzalez, daughters of the ‘Wild Man’ of Tenerife, documented at German courts in the 1580s. The third and fourth cases consider the medieval bearded Sankt Kümmernis (also known as St Wilgefortis or St Uncumber), and the seventeenth-century Bavarian fairground performer Barbara Urslerin. Krankhafter menschlicher Hirsutismus kann aufgrund unterschiedlicher Ursachen auftreten, zu denen u.a. genetische Veränderungen und Vererbung, verschiedene Krebserkrankungen und hormonelle Störungen gehören. Die moderne Hirsutismus-Forschung ist im 19. Jh. von deutschen Forschern initiiert worden. Die meisten europäischen frühneuzeitlichen Erscheinungen von Hypertrichose (dem genetisch bedingten Haarwuchs am gesamten Körper und im Gesicht) gehen auf deutschsprachige Eltern oder Förderer zurück und sind in Deutschland in den Druck gelangt. Bei Untersuchungen des Motivs des

Hydro-geochemistry and application of water quality index (WQI) for groundwater quality assessment, Anna Nagar, part of Chennai City, Tamil Nadu, India

NASA Astrophysics Data System (ADS)

Krishna kumar, S.; Logeshkumaran, A.; Magesh, N. S.; Godson, Prince S.; Chandrasekar, N.

2015-12-01

In the present study, the geochemical characteristics of groundwater and drinking water quality has been studied. 24 groundwater samples were collected and analyzed for pH, electrical conductivity, total dissolved solids, carbonate, bicarbonate, chloride, sulphate, nitrate, calcium, magnesium, sodium, potassium and total hardness. The results were evaluated and compared with WHO and BIS water quality standards. The studied results reveal that the groundwater is fresh to brackish and moderately high to hard in nature. Na and Cl are dominant ions among cations and anions. Chloride, calcium and magnesium ions are within the allowable limit except few samples. According to Gibbs diagram, the predominant samples fall in the rock-water interaction dominance and evaporation dominance field. The piper trilinear diagram shows that groundwater samples are Na-Cl and mixed CaMgCl type. Based on the WQI results majority of the samples are falling under excellent to good category and suitable for drinking water purposes.

Occurrence and diversity of arthropod-transmitted pathogens in red foxes (Vulpes vulpes) in western Austria, and possible vertical (transplacental) transmission of Hepatozoon canis.

PubMed

Hodžić, Adnan; Mrowietz, Naike; Cézanne, Rita; Bruckschwaiger, Pia; Punz, Sylvia; Habler, Verena Elisabeth; Tomsik, Valentina; Lazar, Judit; Duscher, Georg G; Glawischnig, Walter; Fuehrer, Hans-Peter

2018-03-01

Red fox (Vulpes vulpes) is the most abundant wild canid species in Austria, and it is a well-known carrier of many pathogens of medical and veterinary concern. The main aim of the present study was to investigate the occurrence and diversity of protozoan, bacterial and filarial parasites transmitted by blood-feeding arthropods in a red fox population in western Austria. Blood (n = 351) and spleen (n = 506) samples from foxes were examined by PCR and sequencing and the following pathogens were identified: Babesia canis, Babesia cf. microti (syn. Theileria annae), Hepatozoon canis, Anaplasma phagocytophilum, Candidatus Neoehrlichia sp. and Bartonella rochalimae. Blood was shown to be more suitable for detection of Babesia cf. microti, whilst the spleen tissue was better for detection of H. canis than blood. Moreover, extremely low genetic variability of H. canis and its relatively low prevalence rate observed in this study may suggest that the parasite has only recently been introduced in the sampled area. Furthermore, the data presented here demonstrates, for the first time, the possible vertical transmission of H. canis from an infected vixen to the offspring, and this could explain the very high prevalence in areas considered free of its main tick vector(s).

Prediction of site-specific interactions in antibody-antigen complexes: the proABC method and server.

PubMed

Olimpieri, Pier Paolo; Chailyan, Anna; Tramontano, Anna; Marcatili, Paolo

2013-09-15

Antibodies or immunoglobulins are proteins of paramount importance in the immune system. They are extremely relevant as diagnostic, biotechnological and therapeutic tools. Their modular structure makes it easy to re-engineer them for specific purposes. Short of undergoing a trial and error process, these experiments, as well as others, need to rely on an understanding of the specific determinants of the antibody binding mode. In this article, we present a method to identify, on the basis of the antibody sequence alone, which residues of an antibody directly interact with its cognate antigen. The method, based on the random forest automatic learning techniques, reaches a recall and specificity as high as 80% and is implemented as a free and easy-to-use server, named prediction of Antibody Contacts. We believe that it can be of great help in re-design experiments as well as a guide for molecular docking experiments. The results that we obtained also allowed us to dissect which features of the antibody sequence contribute most to the involvement of specific residues in binding to the antigen. http://www.biocomputing.it/proABC. anna.tramontano@uniroma1.it or paolo.marcatili@gmail.com Supplementary data are available at Bioinformatics online.

Autoimmune liver disease 2007.

PubMed

Muratori, Paolo; Granito, Alessandro; Pappas, Georgios; Muratori, Luigi; Lenzi, Marco; Bianchi, Francesco B

2008-01-01

Autoimmune liver disease (ALD) includes a spectrum of diseases which comprises both cholestatic and hepatitic forms: autoimmune hepatitis (AIH), primary biliary cirrhosis (PBC), primary sclerosing cholangitis (PSC) and the so called "overlap" syndromes where hepatitic and cholestatic damage coexists. All these diseases are characterized by an extremely high heterogeneity of presentation, varying from asymptomatic, acute (as in a subset of AIH) or chronic (with aspecific symptoms such as fatigue and myalgia in AIH or fatigue and pruritus in PBC and PSC). The detection and characterization of non organ specific autoantibodies plays a major role in the diagnostic approach of autoimmune liver disease; anti nuclear reactivities (ANA) and anti smooth muscle antibodies (SMA) mark type 1 AIH, liver kidney microsomal antibody type 1 (LKM1) and liver cytosol type 1 (LC1) are the serological markers of type 2 AIH; antimitochondrial antibodies (AMA) are associated with PBC, while no specific marker is found in PSC, since anticytoplasmic neutrophil antibodies with perinuclear pattern (atypical p-ANCA or p-ANNA) are also detected in a substantial proportion of type 1 AIH cases. Treatment options rely on immunosoppressive therapy (steroids and azathioprine) in AIH and on ursodeoxycholic acid in cholestatic conditions; in all these diseases liver transplantation remains the only therapeutical approach for the end stage of liver disease.

Hovering hummingbird wing aerodynamics during the annual cycle. I. Complete wing

PubMed Central

Sapir, Nir; Elimelech, Yossef

2017-01-01

The diverse hummingbird family (Trochilidae) has unique adaptations for nectarivory, among which is the ability to sustain hover-feeding. As hummingbirds mainly feed while hovering, it is crucial to maintain this ability throughout the annual cycle—especially during flight-feather moult, in which wing area is reduced. To quantify the aerodynamic characteristics and flow mechanisms of a hummingbird wing throughout the annual cycle, time-accurate aerodynamic loads and flow field measurements were correlated over a dynamically scaled wing model of Anna’s hummingbird (Calypte anna). We present measurements recorded over a model of a complete wing to evaluate the baseline aerodynamic characteristics and flow mechanisms. We found that the vorticity concentration that had developed from the wing’s leading-edge differs from the attached vorticity structure that was typically found over insects’ wings; firstly, it is more elongated along the wing chord, and secondly, it encounters high levels of fluctuations rather than a steady vortex. Lift characteristics resemble those of insects; however, a 20% increase in the lift-to-torque ratio was obtained for the hummingbird wing model. Time-accurate aerodynamic loads were also used to evaluate the time-evolution of the specific power required from the flight muscles, and the overall wingbeat power requirements nicely matched previous studies. PMID:28878971

A Holocene sedimentary record of tectonically influenced reduced channel mobility, Skokomish River delta, Washington State, USA

NASA Astrophysics Data System (ADS)

Arcos, Maria Elizabeth Martin

2012-12-01

At the Skokomish River delta in Washington State's Puget Lowland, coseismic uplift and tilting trapped the river against a valley wall, resulting in little to no channel migration for the last 1000 years. The most recent earthquake occurred before AD 780-990, based on stratigraphic evidence such as sand blows and abrupt facies changes. Since the hypothesized tilting a 5-km-long section of the river has not migrated laterally or avulsed, resulting in reduced migration and a muddy intertidal flat that is 2 km wider in the east than on the west side of Annas Bay. A ridge running perpendicular to the river may also have restricted channel mobility. The ridge may be either the surface expression of a blind thrust fault or a relict, uplifted and tilted shoreline. The uplift and tilting of the delta can be ascribed to any of three nearby active fault zones, of which the most likely, based on the orientation of deformation, is the Saddle Mountain fault zone, which produced a surface rupture 1000-1300 years ago. The delta has experienced submergence since the earthquake. A forest that colonized an uplifted part of the delta about 800-1200 years ago was later submerged by at least 1.6 m and is now a brackish-water marsh.

Paraneoplastic epilepsy.

PubMed

Serafini, Anna; Lukas, Rimas V; VanHaerents, Stephen; Warnke, Peter; Tao, James X; Rose, Sandra; Wu, Shasha

2016-08-01

Epilepsy can be a manifestation of paraneoplastic syndromes which are the consequence of an immune reaction to neuronal elements driven by an underlying malignancy affecting other organs and tissues. The antibodies commonly found in paraneoplastic encephalitis can be divided into two main groups depending on the target antigen: 1) antibodies against neuronal cell surface antigens, such as against neurotransmitter (N-methyl-d-aspartate (NMDA), alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA), gamma-aminobutyric acid (GABA)) receptors, ion channels (voltage-gated potassium channel (VGKC)), and channel-complex proteins (leucine rich, glioma inactivated-1 glycoprotein (LGI1) and contactin-associated protein-2 (CASPR2)) and 2) antibodies against intracellular neuronal antigens (Hu/antineuronal nuclear antibody-1 (ANNA-1), Ma2/Ta, glutamate decarboxylase 65 (GAD65), less frequently to CV2/collapsin response mediator protein 5 (CRMP5)). In this review, we provide a comprehensive survey of the current literature on paraneoplastic epilepsy indexed by the associated onconeuronal antibodies. While a range of seizure types can be seen with paraneoplastic syndromes, temporal lobe epilepsy is the most common because of the association with limbic encephalitis. Early treatment of the paraneoplastic syndrome with immune modulation/suppression may prevent the more serious potential consequences of paraneoplastic epilepsy. Copyright © 2016 Elsevier Inc. All rights reserved.

Development of fluorogenic probe-based PCR assays for the detection and quantification of bovine piroplasmids.

PubMed

Criado-Fornelio, A; Buling, A; Asenzo, G; Benitez, D; Florin-Christensen, M; Gonzalez-Oliva, A; Henriques, G; Silva, M; Alongi, A; Agnone, A; Torina, A; Madruga, C R

2009-06-10

This paper reports two new quantitative PCR (qPCR) assays, developed in an attempt to improve the detection of bovine piroplasmids. The first of these techniques is a duplex TaqMan assay for the simultaneous diagnosis of Babesia bovis and B. bigemina. This technique is ideal for use in South America where bovids harbour no theilerids. The second technique, which is suitable for the diagnosis of both babesiosis and theileriosis worldwide, involves fluorescence resonance energy transfer (FRET) probes. In FRET assays, Babesia bovis, B. divergens, Babesia sp. (B. major or B. bigemina), Theileria annae and Theileria sp. were all identifiable based on the melting temperatures of their amplified fragments. Both techniques provided linear calibration curves over the 0.1fg/microl to 0.01ng/microl DNA range. The assays showed good sensitivity and specificity. To assess their performance, both procedures were compared in two separate studies: the first was intended to monitor the experimental infection of calves with B. bovis and the second was a survey where 200 bovid/equine DNA samples from different countries were screened for piroplasmids. Comparative studies showed that duplex TaqMan qPCR was more sensitive than FRET qPCR in the detection of babesids.