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Sample records for center swine raising

  1. Chlortetracycline - resistant intestinal bacteria in organically-raised and feral swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Organically-raised swine had high fecal populations of chlortetracycline (CTC)-resistant (growing at 64 micro g CTC/ml) Escherichia coli, Megasphaera elsdenii and anaerobe populations. By comparison, predominant CTC-resistant bacteria in feral swine feces were over 1000-fold fewer and exhibited lo...

  2. Chlortetracycline-Resistant Intestinal Bacteria in Organically Raised and Feral Swine

    PubMed Central

    Stanton, Thad B.; Humphrey, Samuel B.; Stoffregen, William C.

    2011-01-01

    Organically raised swine had high fecal populations of chlortetracycline (CTC)-resistant (growing at 64 μg CTC/ml) Escherichia coli, Megasphaera elsdenii, and anaerobic bacteria. By comparison, CTC-resistant bacteria in feral swine feces were over 1,000-fold fewer and exhibited lower taxonomic diversity. PMID:21821750

  3. Visitor center museum display, detail of diorama booth with raised ...

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

    Visitor center museum display, detail of diorama booth with raised step; door to electrical door panel at left - Wright Brothers National Memorial Visitor Center, Highway 158, Kill Devil Hills, Dare County, NC

  4. In Romania, exposure to Toxoplasma gondii occurs twice as often in swine raised for familial consumption as in hunted wild boar, but occurs rarely if ever among fattening pigs raised in confinement

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A wide range of swine husbandry practices prevail in Romania: pork for human consumption is derived from hunting wild boar, from household rearing of small numbers of backyard pigs, and from indoor, industrial production of swine raised in confinement indoors. Romania thus represents an instructive ...

  5. In Romania, exposure to Toxoplasma gondii occurs twice as often in swine raised for familial consumption as in hunted wild boar, but occurs rarely, if ever, among fattening pigs raised in confinement.

    PubMed

    Paştiu, Anamaria Ioana; Györke, Adriana; Blaga, Radu; Mircean, Viorica; Rosenthal, Benjamin Martin; Cozma, Vasile

    2013-06-01

    A wide range of swine husbandry practices prevail in Romania: pork for human consumption is derived from hunting wild boar, from household rearing of small numbers of backyard pigs, and from indoor, industrial production of swine raised in confinement indoors. Romania thus represents an instructive place for evaluating the influence of animal management on the exposure risk of the zoonotic parasite, Toxoplasma gondii. The fact that many Romanians eat uncooked or undercooked pork, especially when raised for household consumption, elevates the public health imperative to understand these risks. The aim of the study, therefore, was to evaluate the seroprevalence of T. gondii in pigs and wild boars from Romania. During 2008-2010, we collected 3,595 serum samples from pigs (fattening pigs, sows, backyard pigs) and 150 serum samples from wild boars. The sera were assayed by immunofluorescence antibody test (cutoff, 1:32) for antibodies against T. gondii. The overall seroprevalence of T. gondii infection was 23.1 % (829/3,595) in pigs and 16 % (24/150) in wild boars. The seroprevalence was significantly higher (p < 0.001) in backyard pigs (30.5 %; 783/2,564) than in sows (12.4 %; 46/371) or fattening pigs (none of the sera was positive). The management system (indoor pigs versus backyard pigs) represented the most important factor in the epidemiology of T. gondii infection. The proximity of backyard pigs to the definitive host of this parasite (cats), as well as their access to contaminated meat products, elevated their exposure risk well above that of pigs raised in confinement, and even above that of wild boars inhabiting sylvatic environments.

  6. Hurley Medical Center report makes fund-raising look like fun. Hackensack, CMH use styles suited to their donors.

    PubMed

    Botvin, J D

    2000-01-01

    Myriad elements go into making a great fund-raising publication. Judges singled out three reports with content and design clearly aimed at thanking supporters and stimulating the flow of contributions. They are: Hurley Medical Center, Grand Rapids, Mich., first place; Hackensack University Medical Center, Hackensack, N.J., second place; and Clinton Memorial Healthcare Regional Health System Foundation, Wilmington, Ohio, third place.

  7. SWINE INFLUENZA

    PubMed Central

    Shope, Richard E.

    1931-01-01

    1. It has been possible to demonstrate, in Berkefeld filtrates of infectious material from experimental cases of swine influenza, a virus which when administered intranasally to susceptible swine induced a mild, usually afebrile illness of short duration. The changes in the respiratory tract resembled those in swine influenza but were usually much less extensive. When the filtrable virus was mixed with pure cultures of H. influenzae suis and administered to swine a disease identical clinically and pathologically with swine influenza was induced. The data presented indicate that the filtrable virus of swine influenza and H. influenzae suis act in concert to produce swine influenza and that neither alone is capable of inducing the disease. 2. One attack of swine influenza usually renders an animal immune to reinfection. Blood serum from an animal made immune in this way neutralizes infectious material from swine influenza in vitro, as shown by the failure of the mixture to produce disease in a susceptible animal. 3. The virus can be stored in a dried state or in glycerol for several weeks at least. In one instance dried material apparently retained both the virus and H. influenzas suis in viable form for a period of 54 days. 4. Fatal cases of experimental swine influenza have been observed in which H. influenzae suis was the only organism that could be cultivated from the respiratory tract. 5. Attention has been called to some features of marked similarity between epizootic swine influenzae and epidemic influenzae in man. PMID:19869924

  8. Kelley Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center conceptual design

    SciTech Connect

    Longyear, A.B.

    1980-06-01

    The proposed core activity in the Kelly Hot Spring Agricultural Center is a nominal 1200 sow swine raising complex. The swine raising is to be a totally confined operation for producing premium pork in controlled environment facilities that utilize geothermal energy. The complex will include a feedmill for producing the various feed formulae required for the animals from breeding through gestation, farrowing, nursery, growing and finishing. The market animals are shipped live by truck to slaughter in Modesto, California. A complete waste management facility will include manure collection from all raising areas, transport via a water flush sysem to methane (biogas) generators, manure separation, settling ponds and disposition of the surplus agricultural quality water. The design is based upon the best commercial practices in confined swine raising in the US today. The most unique feature of the facility is the utilization of geothermal hot water for space heating and process energy throughout the complex.

  9. Swine Influenza (Swine Flu) in Pigs

    MedlinePlus

    ... in the United States since 2005 Prevention Treatment Influenza Types Seasonal Avian Swine/Variant Pandemic Other Get ... Submit Button Past Newsletters Key Facts about Swine Influenza (Swine Flu) in Pigs Language: English Español ...

  10. Swine Dysentery.

    PubMed

    Burrough, E R

    2017-01-01

    Swine dysentery is a severe enteric disease in pigs, which is characterized by bloody to mucoid diarrhea and associated with reduced growth performance and variable mortality. This disease is most often observed in grower-finisher pigs, wherein susceptible pigs develop a significant mucohemorrhagic typhlocolitis following infection with strongly hemolytic spirochetes of the genus Brachyspira. While swine dysentery is endemic in many parts of the world, the disease had essentially disappeared in much of the United States by the mid-1990s as a result of industry consolidation and effective treatment, control, and elimination methods. However, since 2007, there has been a reported increase in laboratory diagnosis of swine dysentery in parts of North America along with the detection of novel pathogenic Brachyspira spp worldwide. Accordingly, there has been a renewed interest in swine dysentery and Brachyspira spp infections in pigs, particularly in areas where the disease was previously eliminated. This review provides an overview of knowledge on the etiology, pathogenesis, and diagnosis of swine dysentery, with insights into risk factors and control.

  11. Raising consciousness.

    PubMed

    Hirsch, Joy

    2005-05-01

    The national debate over Terri Schiavo exposed a critical gap between emotional fervor about brain-injured patients and the medical science that informs standards of care for them. Some of the questions raised in the public and legal forums point to a need for research and enhanced understanding of the mechanisms of recovery from disorders of consciousness.

  12. Raising Feminists.

    ERIC Educational Resources Information Center

    Katz, Phyllis A.

    1996-01-01

    Considers reasons for raising feminist children, how this concept might be operationalized, and what the correlates of such gender-flexible patterns might be. Results from longitudinal data involving 200 children suggest that variation exists in the degree to which even young children subscribe to stereotypes. These variations seem to relate to…

  13. Swine origin influenza (swine flu).

    PubMed

    Sebastian, Meghna R; Lodha, Rakesh; Kabra, S K

    2009-08-01

    Swine origin influenza was first recognized in the border area of Mexico and United States in April 2009 and during a short span of two months became the first pandemic. The currently circulating strain of swine origin influenza virus of the H1N1 strain has undergone triple reassortment and contains genes from the avian, swine and human viruses. It is transmitted by droplets or fomites. Incubation period is 2 to 7 days. Common clinical symptoms are indistinguishable by any viral respiratory illness, and include fever, cough, sore throat and myalgia. A feature seen more frequently with swine origin influenza is GI upset. Less than 10% of patients require hospitalization. Patients at risk of developing severe disease are - younger than five years, elderly, pregnant women, with chronic systemic illnesses, adolescents on aspirin. Of the severe manifestations of swine origin influenza, pneumonia and respiratory failure are the most common. Unusual symptoms reported are conjunctivitis, parotitis, hemophagocytic syndrome. Infants may present with fever and lethargy with no respiratory symptoms. Diagnosis is based on RT PCR, Viral culture or increasing neutralizing antibodies. Principle of treatment consist of isolation, universal precautions, good infection control practices, supportive care and use of antiviral drugs. Antiviral drugs effective against H1N1 virus include: oseltamivir and zamanavir. With good supportive care case fatality is less than 1%. Preventive measures include: social distancing, practicing respiratory etiquette, hand hygiene and use of chemoprohylaxis with antiviral drugs. Vaccine against H1N1 is not available at present, but will be available in near future.

  14. Swine production.

    PubMed

    Plain, Ronald L; Lawrence, John D

    2003-07-01

    The US swine industry is large and growing. The quantity of pork desired by consumers of US pork is growing at the rate of 1.5%/y. New production systems and new technology have enabled production per sow to grow at a rate of 4% annually in recent years. Consequently, the number of sows in the United States is declining. Because productivity growth is outpacing demand growth, the deflated price of hogs and pork is declining. Hog production and prices continue to exhibit strong seasonal and cyclic patterns. Pork production is usually lowest in the summer and highest in the fall. Production and prices tend to follow 4-year patterns. The US swine industry continues to evolve toward fewer and larger producers who rely on contracts for both hog production and marketing. In 2000, over half of the hogs marketed were from approximately 156 firms marketing more than 50,000 head annually. These producers finished 60% of their production in contract facilities. Over 90% of their marketings were under contract or were owned by a packer. These producers expressed a high level of satisfaction with hog production. Both they and their contract growers were satisfied with production contracts. These large producers were satisfied with their marketing contracts and planned to continue them in the future. The hog industry has changed a great deal in the last decade. There is little reason to believe this rapid rate of change will not continue. This swine industry is highly competitive and profit driven. Profit margins are too small to allow producers the luxury of ignoring new technology and innovative production systems. Consequently, hog production will continue its rapid evolution from traditional agriculture to typical industry.

  15. Swine: Selection and Evaluation.

    ERIC Educational Resources Information Center

    Clemson Univ., SC. Vocational Education Media Center.

    Designed for secondary vocational agriculture students, this text provides an overview of selecting and evaluating swine in Future Farmers of America livestock judging events. The first of four major sections addresses topics such as the main points in evaluating market hogs and breeding swine and provides an example class of swine. Section 2,…

  16. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PATHOGENIC AVIAN INFLUENZA, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.14 Swine from regions where...

  17. Evolutionary Dynamics of Influenza A Viruses in US Exhibition Swine.

    PubMed

    Nelson, Martha I; Wentworth, David E; Das, Suman R; Sreevatsan, Srinand; Killian, Mary L; Nolting, Jacqueline M; Slemons, Richard D; Bowman, Andrew S

    2016-01-15

    The role of exhibition swine in influenza A virus transmission was recently demonstrated by >300 infections with influenza A(H3N2) variant viruses among individuals who attended agricultural fairs. Through active influenza A virus surveillance in US exhibition swine and whole-genome sequencing of 380 isolates, we demonstrate that exhibition swine are actively involved in the evolution of influenza A viruses, including zoonotic strains. First, frequent introduction of influenza A viruses from commercial swine populations provides new genetic diversity in exhibition pigs each year locally. Second, genomic reassortment between viruses cocirculating in exhibition swine increases viral diversity. Third, viral migration between exhibition swine in neighboring states demonstrates that movements of exhibition pigs contributes to the spread of genetic diversity. The unexpected frequency of viral exchange between commercial and exhibition swine raises questions about the understudied interface between these populations. Overall, the complexity of viral evolution in exhibition swine indicates that novel viruses are likely to continually reemerge, presenting threats to humans.

  18. Using the Centers for Disease Control and Prevention’s Stay Independent Checklist to Engage a Community of American Indians and Raise Awareness About Risk of Falls, 2016

    PubMed Central

    Popp, Janet; Waters, Debra L.; Leekity, Karen; Ghahate, Donica; Bobelu, Jeanette; Tsikewa, Ross; Herman, Carla J.

    2017-01-01

    Background The unintentional death rate from falls is higher among American Indians from the US Southwest than from other regions in the country. The Zuni Pueblo is a geographically isolated, rural American Indian community located in western New Mexico. Education and screening for falls risk is lacking in this community and may be needed to reduce falls and falls-related illness and death. Community Context Building on a 17-year relationship with the Zuni Health Initiative, meetings were held with Zuni tribal leadership, staff from the Zuni Senior Center and Zuni Home Health Services, members of the Zuni Comprehensive Community Health Center, Indian Health Service, and Zuni community health representatives (CHRs) to discuss elder falls in the community. Existing infrastructure, including CHRs who were already trained and certified in diabetes education and prevention, provided support for the study. Methods Tribal leadership agreed that CHRs would be trained to administer the Centers for Disease Control and Prevention’s (CDC’s) Stay Independent checklist to assess falls risk. They administered the checklist during one-on-one interviews in Shiwi (Zuni native language), English, or both to a convenience sample of 50 Zuni elders. Outcomes Mean age of participants was 72 (standard deviation, 7.4) years, and 78% were women. Fifty-two percent reported at least 1 fall during the past year; 66% scored 4 or more on the CDC Stay Independent checklist, indicating elevated risk for falls. CHRs reported that the checklist was easy to administer and culturally accepted by the elder participants. Interpretation This study broadened the Zuni Health Initiative to include falls risk screening. Self-reported falls were common in this small sample, and the incidence was significantly higher than the national rate. These results highlight the need for community engagement, using culturally acceptable falls screening, to promote falls education and implement falls prevention

  19. Endotracheal intubation in swine.

    PubMed

    Chum, Helen; Pacharinsak, Cholawat

    2012-11-01

    Swine are commonly used as research models for cardiovascular surgery and disease, gastrointestinal disease, organ transplantation and intra-renal surgery. These surgical models require anesthesia and, consequently, endotracheal intubation in order to protect the airway; prevent aspiration of saliva, blood and foreign materials; and maintain positive pressure ventilation of the animal. Successful intubation is vital to the stable maintenance of swine under inhalational anesthesia. Here we discuss key features of swine anatomy that make intubation challenging, equipment necessary for successful intubation and techniques for endotracheal intubation in swine.

  20. Study of the Mn-binding sites in photosystem II using antibodies raised against lumenal regions of the D1 and D2 reaction center proteins

    SciTech Connect

    Dalmasso, E.A.

    1992-04-01

    The experiments discussed in this thesis focus on identifying the protein segments or specific amino acids which provide ligands to the Mn cluster of photosystem II (PS II). This Mn cluster plays a central role in the oxygen-evolving complex (OEC) of PS II. The Mn cluster is thought to be bound by lumenal regions of the PS II reaction center proteins known as D1 and D2. First, several peptides were synthesized which correspond to specific lumenal segments of the D1 and D2 proteins. Next, polyclonal antibodies were successfully elicited using three of these peptides. The peptides recognized by these antibodies correspond to protein segments of the spinach reaction center proteins: Ile-321 to Ala-344 of D1 (D1-a), Asp-319 to Arg-334 of D1 (D1-b), and Val-300 to Asn-319 of D2 (D2-a). These antibodies were then used in assays which were developed to structurally or functionally probe the potential Mn-binding regions of the D1 and D2 proteins.

  1. Swine immune system

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Probably no area of veterinary medicine has seen a greater explosion in knowledge then the immune system and its implications in disease and vaccination. In this chapter on the Swine Immune System for the 10th Edition of Diseases of Swine we expand on the information provided in past editions by in...

  2. “It takes a village” to raise research productivity: Impact of a Trauma Interdisciplinary Group for Research (TIGR) at an urban, Level 1 trauma center

    PubMed Central

    Medeiros, Regina S.; Ferdinand, Colville H.B.; Hawkins, Michael L.; Holsten, Steven B.; Dong, Yanbin; Zhu, Haidong

    2013-01-01

    BACKGROUND Few interdisciplinary research groups include basic scientists, pharmacists, therapists, nutritionists, lab technicians, as well as trauma patients and families, in addition to clinicians. Increasing interprofessional diversity within scientific teams working to improve trauma care is a goal of national organizations and federal funding agencies like the National Institutes of Health (NIH). This paper describes the design, implementation, and outcomes of a Trauma Interdisciplinary Group for Research (TIGR) at a Level 1 trauma center as it relates to increasing research productivity, with specific examples excerpted from an on-going NIH-funded study. METHODS We utilized a pre-test/post-test design with objectives aimed at measuring increases in research productivity following a targeted intervention. A SWOT (strengths, weaknesses, opportunities, threats) analysis was used to develop the intervention which included research skill-building activities, accomplished by adding multidisciplinary investigators to an existing NIH-funded project. The NIH project aimed to test the hypothesis that accelerated biologic aging from chronic stress increases baseline inflammation and reduces inflammatory response to trauma (projected N=150). Pre/Post-TIGR data related to participant screening, recruitment, consent, and research processes were compared. Research productivity was measured through abstracts, publications, and investigator-initiated projects. RESULTS Research products increased from N =12 to N=42; (~ 400%). Research proposals for federal funding increased from N=0 to N=3, with success rate of 66%. Participant screenings for the NIH-funded study increased from N=40 to N=313. Consents increased from N=14 to N=70. Lab service fees were reduced from $300/participant to $5/participant. CONCLUSIONS Adding diversity to our scientific team via TIGR was exponentially successful in 1) improving research productivity, 2) reducing research costs, and 3) increasing

  3. 9 CFR 85.10 - Interstate movement of swine semen and swine embryos for insemination of or implantation into swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... and swine embryos for insemination of or implantation into swine. Swine semen and swine embryos moved... collection of the semen or embryos or were members of a qualified pseudorabies negative herd, and had...

  4. 9 CFR 85.10 - Interstate movement of swine semen and swine embryos for insemination of or implantation into swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... and swine embryos for insemination of or implantation into swine. Swine semen and swine embryos moved... collection of the semen or embryos or were members of a qualified pseudorabies negative herd, and had...

  5. 9 CFR 85.10 - Interstate movement of swine semen and swine embryos for insemination of or implantation into swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... and swine embryos for insemination of or implantation into swine. Swine semen and swine embryos moved... collection of the semen or embryos or were members of a qualified pseudorabies negative herd, and had...

  6. 9 CFR 85.10 - Interstate movement of swine semen and swine embryos for insemination of or implantation into swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... and swine embryos for insemination of or implantation into swine. Swine semen and swine embryos moved... collection of the semen or embryos or were members of a qualified pseudorabies negative herd, and had...

  7. 9 CFR 85.10 - Interstate movement of swine semen and swine embryos for insemination of or implantation into swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... and swine embryos for insemination of or implantation into swine. Swine semen and swine embryos moved... collection of the semen or embryos or were members of a qualified pseudorabies negative herd, and had...

  8. Swine Fecal Metagenomics

    EPA Science Inventory

    Metagenomic approaches are providing rapid and more robust means to investigate the composition and functional genetic potential of complex microbial communities. In this study, we utilized a metagenomic approach to further understand the functional diversity of the swine gut. To...

  9. Reduplication of swine spleen lobes.

    PubMed

    Mochizuki, S; Makita, T

    1996-04-01

    In a search for the reduplication of the spleen, a total of 227,513 swine from 130 breeders were surveyed at a slaughterhouse (Ozu Health Center, Ehime Prefecture, Japan) between October 1993 and June 1995. They were 6 to 7 months old and their body weight ranged from 95 to 120 kg. Twenty swine had two lobed spleens. Of these, nine were males and 11 were females. The second or sub-lobe was generally smaller than the main lobe but was variable in size. Large ones were similar in size to the main lobe and small ones were approximately 1/4 of the length of the main lobe. One very small lobe was just a protrusion of the main one across the greater omentum. The two lobes were always attached to each other in the central portion, and fat and the greater omentum were always found between the lobes. The splenic artery, vein and nerve were shared between the two lobes. The main lobe was covered with peritoneum from the parietal surface of the stomach while the sub-lobe was covered with visceral peritoneum. Both peritonea joined to the greater omentum at the hilus in ordinary spleens, but at short distance from the hilus in double lobed spleens.

  10. Raising Children Again

    MedlinePlus

    ... email address Submit Home > Healthy Aging > Caregiving Healthy Aging Raising children again Benefits available More information on ... financial issues. Connect with other organizations Administration on Aging, HHS American Association of Retired Persons (AARP) Caring ...

  11. Raising the Titanic.

    ERIC Educational Resources Information Center

    Baker, Romona

    1990-01-01

    Described is an activity in which groups of students investigate engineering principles by writing a feasibility study to raise the luxury liner, Titanic. The problem statement and directions, and suggestions for problem solutions are included. (CW)

  12. Fund Raising with Panache.

    ERIC Educational Resources Information Center

    Dedman, Robert

    1985-01-01

    The key to fund raising is the donor, and fund raisers should learn to cultivate potential donors, approach them with goals compatible with their own, supplement their thinking, get them involved, and swamp them with gratitude. (MSE)

  13. Agriculture. Swine Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for swine, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task list. Each…

  14. Swine Brucellosis: Current Perspectives

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Brucella suis is a significant zoonosis that is present in domestic livestock and wildlife in many countries worldwide. Transmission from animal reservoirs is the source of human infection as human to human transmission is very rare. Although swine brucellosis causes economic losses in domestic liv...

  15. Raising Better Boys.

    ERIC Educational Resources Information Center

    Canada, Geoffrey

    2000-01-01

    The author of "Reaching Up For Manhood" discusses troubling social/environmental conditions confronting boys. Raising better boys requires caring adults, safer risk-taking situations, positive reinforcement, and role models. Parents should monitor boys' media exposure, provide moral education, broaden their cultural and natural-world…

  16. Raising Responsible Teenagers.

    ERIC Educational Resources Information Center

    Myers, Bob

    Some parents raise children without knowing anything about child development and are thus bewildered about how to deal with difficult behavior. This books addresses three important areas of parenting--child development, parenting style, and discipline--and tries to help parents gain the self-control needed to become competent adults. Chapters 1,…

  17. Raise Funds, Not Hackles.

    ERIC Educational Resources Information Center

    Zaidel, Lisa Brusman

    1996-01-01

    Ten strategies for fundraising include setting start/stop dates, dividing the workload, stating a purpose for the funds, establishing financial goals, choosing quality products to sell, remembering the sellers' ages, learning about the fund-raising companies, motivating the volunteers, considering a business sponsorship, and conducting a…

  18. Spatial dynamics of human-origin H1 influenza A virus in North American swine.

    PubMed

    Nelson, Martha I; Lemey, Philippe; Tan, Yi; Vincent, Amy; Lam, Tommy Tsan-Yuk; Detmer, Susan; Viboud, Cécile; Suchard, Marc A; Rambaut, Andrew; Holmes, Edward C; Gramer, Marie

    2011-06-01

    The emergence and rapid global spread of the swine-origin H1N1/09 pandemic influenza A virus in humans underscores the importance of swine populations as reservoirs for genetically diverse influenza viruses with the potential to infect humans. However, despite their significance for animal and human health, relatively little is known about the phylogeography of swine influenza viruses in the United States. This study utilizes an expansive data set of hemagglutinin (HA1) sequences (n = 1516) from swine influenza viruses collected in North America during the period 2003-2010. With these data we investigate the spatial dissemination of a novel influenza virus of the H1 subtype that was introduced into the North American swine population via two separate human-to-swine transmission events around 2003. Bayesian phylogeographic analysis reveals that the spatial dissemination of this influenza virus in the US swine population follows long-distance swine movements from the Southern US to the Midwest, a corn-rich commercial center that imports millions of swine annually. Hence, multiple genetically diverse influenza viruses are introduced and co-circulate in the Midwest, providing the opportunity for genomic reassortment. Overall, the Midwest serves primarily as an ecological sink for swine influenza in the US, with sources of virus genetic diversity instead located in the Southeast (mainly North Carolina) and South-central (mainly Oklahoma) regions. Understanding the importance of long-distance pig transportation in the evolution and spatial dissemination of the influenza virus in swine may inform future strategies for the surveillance and control of influenza, and perhaps other swine pathogens.

  19. Classical swine fever.

    PubMed

    Moennig, V; Becher, P; Beer, M

    2013-01-01

    Classical swine fever is a serious and economically important transboundary disease threatening pig production globally. The infection may occur in backyard pigs, feral pig populations and domestic pigs. Whereas there are proven control strategies for the latter pig population, control in backyard pigs with poor biosecurity settings or in wild boar populations of high density still poses a problem in some parts of the world. Laboratory diagnostic methods, efficacious vaccines and contingency plans are in place in most industrialised countries. So far modified live vaccines (MLV) are still the first choice for rapid and reliable immune protection. Since antibodies elicited by conventional MLV cannot be distinguished from antibodies after natural infection, considerable efforts are put into the development of a live marker vaccine accompanied by a serological test. Nevertheless, some remaining gaps with respect to the diagnosis of and vaccination against classical swine fever have been identified.

  20. Genotoxicity of swine effluents.

    PubMed

    Techio, V H; Stolberg, J; Kunz, A; Zanin, E; Perdomo, C C

    2011-01-01

    This study aimed at the investigation of genotoxic effects of swine effluents from different stages of a treatment system for swine wastes through bioassay of stamen hairs and micronuclei in Tradescantia (clone BNL 4430). No significant differences (p≥0.05) regarding the genic mutations were found in the bioassay of stamen hairs, independently of the effluent analysed. For the genotoxicity test with micronuclei, the plants exposed to raw wastes, to sludge, and to effluent of the biodigester have presented higher rates of chromosomal damages (micronuclei), with significant differences in relation to the control group and other effluent of the waste treatment system (p≤0.05). The association between the chemical parameters and the genotoxicity data have shown that the variables COD and TKN have presented significant correlation (p≤0.05) with the number of mutagenic events in the tetrads.

  1. Kelly Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center preliminary design. Final technical report

    SciTech Connect

    Longyear, A.B.

    1980-08-01

    A Phase 1 Preliminary Design, Construction Planning and Economic Analysis has been conducted for the Kelly Hot Spring Agricultural Center in Modoc County, California. The core activity is a 1360 breeding sow, swine raising complex that utilizes direct heat energy from the Kelly Hot Spring geothermal resource. The swine is to be a totally confined operation for producing premium pork in controlled-environment facilities. The complex contains a feed mill, swine raising buildings and a complete waste management facility that produces methane gas to be delivered to a utility company for the production of electricity. The complex produces 6.7 million pounds of live pork (29,353 animals) shipped to slaughter per year; 105,000 cu. ft. of scrubbed methane per day; and fertilizer. Total effluent is less than 200 gpm of agricultural quality-water with full odor control. The methane production rate made possible with geothermal direct heat is equivalent to at least 400 kw continuous. Sale of the methane on a co-generation basis is being discussed with the utility company. The use of geothermal direct heat energy in the complex displaces nearly 350,000 gallons of fuel oil per year. Generation of the biogas displaces an additional 300,000 gallons of fuel oil per year.

  2. 9 CFR 85.5 - Interstate movement of infected swine or exposed swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Interstate movement of infected swine or exposed swine. 85.5 Section 85.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS PSEUDORABIES § 85.5 Interstate movement of infected swine or exposed swine. Infected swine...

  3. 9 CFR 85.5 - Interstate movement of infected swine or exposed swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Interstate movement of infected swine or exposed swine. 85.5 Section 85.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS PSEUDORABIES § 85.5 Interstate movement of infected swine or exposed swine. Infected swine...

  4. 9 CFR 85.5 - Interstate movement of infected swine or exposed swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Interstate movement of infected swine or exposed swine. 85.5 Section 85.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS PSEUDORABIES § 85.5 Interstate movement of infected swine or exposed swine. Infected swine...

  5. 9 CFR 85.5 - Interstate movement of infected swine or exposed swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Interstate movement of infected swine or exposed swine. 85.5 Section 85.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS PSEUDORABIES § 85.5 Interstate movement of infected swine or exposed swine. Infected swine...

  6. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine from regions where classical swine fever exists. 94.10 Section 94.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  7. 9 CFR 85.5 - Interstate movement of infected swine or exposed swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Interstate movement of infected swine or exposed swine. 85.5 Section 85.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS PSEUDORABIES § 85.5 Interstate movement of infected swine or exposed swine. Infected swine...

  8. Swine Worker Precautions During Suspected Outbreaks of Influenza in Swine.

    PubMed

    Paccha, Blanca; Neira-Ramirez, Victor; Gibbs, Shawn; Torremorell, Montserrat; Rabinowitz, Peter M

    2016-05-01

    To assess the behavior and precautions that swine workers take during suspected influenza outbreaks in swine, six commercial swine farms in the Midwest U.S. region were visited when influenza outbreaks were suspected in herds during the fall/winter of 2012-2013. Use of personal protective equipment (PPE) and type of task performed by swine workers were recorded based on farm representative reports. Between one to two workers were working on the day of each visit and spent approximately 25 minutes performing work-related tasks that placed them in close contact with the swine. The most common tasks reported were walking the aisles (27%), handling pigs (21%), and handling equipment (21%). The most common PPE were boots (100%), heavy rubber gloves (75%), and dedicated nondisposable clothing (74%). Use of N95 respirators was reported at three farms. Hand hygiene practices were common in most of the farms, but reportedly performed for only 20% to 25% of tasks.

  9. Absence of human innate immune evasion complex in LA-MRSA ST5 strains isolated from pigs, swine facilities, and humans with swine contact

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: Since its first ties to swine, livestock associated methicillin-resistant Staphylococcus aureus (LA-MRSA) has raised public health concerns because livestock may be the largest reservoir of MRSA outside the hospital setting. In contrast to Europe and Asia, where the primary sequence type...

  10. Perspective: Swine-origin influenza: 1976 and 2009.

    PubMed

    Sencer, David J

    2011-01-01

    I am in a unique situation, having been involved in 2 major US public health events resulting from novel swine-origin influenza viruses. In 1976, I was Director of the Center for Disease Control (CDC, the name of the agency at the time) when a new influenza virus, characterized as an influenza A(H1N1) swine virus, was isolated from military recruits at Fort Dix, New Jersey. Subsequently, I led the CDC through the US response to this outbreak, which culminated in the decision to implement the swine flu vaccination program during which 45 million people were vaccinated over 10 weeks. The program was stopped after cases of Guillain-Barré Syndrome were identified following vaccination and when no spread of the virus occurred beyond Fort Dix. In 2009, as another new swine H1N1 virus was first identified and emergency response began, I was asked to be an advisor to the CDC Director in order that I might provide historical context to the novel H1N1 swine-origin outbreak and response. In this latter capacity, I have been able to observe and participate in discussions resulting in decision-making for the CDC's national response to this public health emergency as an unpaid consultant. This paper is a personal commentary on the similarities and dissimilarities of the 2 episodes.

  11. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED..., Nayarit, Quintana Roo, Sinaloa, Sonora, and Yucatan; New Zealand; Norway; and Trust Territory of...

  12. Fund-raising fiasco.

    PubMed

    1997-05-16

    The Pennsylvania Attorney General's office was prepared to file a civil suit against three local AIDS agencies and a fund-raiser organization that they hired to solicit donations. The suit would have charged the fund-raiser, Pallotta and Associates of Los Angeles, with misrepresenting to donors that 60 percent of the Philadelphia-DC AIDS Ride would go to beneficiaries. The organizations agreed to pay $134,000 to settle claims that they violated the law. Organizers had hoped that 1,600 cyclists would participate in the AIDS Ride event; only 790 actually took part. The riders raised $1.6 million, yielding only a 16 percent profit for the AIDS groups. The proceeds of an out-of-court settlement will be disbursed to charities.

  13. Raising the continental crust

    NASA Astrophysics Data System (ADS)

    Campbell, Ian H.; Davies, D. Rhodri

    2017-02-01

    that the removal of 40 km of the amphibole-garnet-pyroxenite root would have raised the average level of the continental crust by ∼3 km. The emergence of the continental crust was an essential precursor to the rise of oxygen, which started some 200 Myr later.

  14. Characterization of triple reassortant H1N1 influenza A viruses from swine in Ohio.

    PubMed

    Yassine, H M; Khatri, M; Zhang, Y J; Lee, C W; Byrum, B A; O'Quin, J; Smith, K A; Saif, Y M

    2009-10-20

    An H1N1 influenza A virus, A/swine/Ohio/24366/07, was isolated from pigs in an Ohio county fair. Twenty-six people who came in contact with the infected pigs developed respiratory disease and two of these people were laboratory confirmed as H1N1 by the Centers for Disease Control and Prevention (CDC). The A/swine/Ohio/24366/07 virus we isolated from swine was shown at the CDC to have 100% identical genome sequence to the human virus associated with the county fair. This prompted us to characterize three swine and two human origin H1N1 influenza A viruses isolated at different time points in the State of Ohio. The three swine viruses were shown to be triple reassortant viruses harboring genes of human (PB1), swine (HA, NA, NP, M, and NS), and avian (PB2 and PA) lineage viruses. Although viruses evaluated in this study were isolated during a short time interval (3 years), genetic drift was observed within the HA and NA genes, including changes at the receptor binding and antigenic sites of HA1 protein. Nevertheless, all viruses exhibited antigenic similarity as evaluated with hemagglutination inhibition and virus neutralizing tests. Internal genes were similar to other reassortant viruses of various subtypes currently circulating in the United States. Interestingly, two of the swine viruses including the 2007 isolate replicated well in human airway epithelial cells, however, another virus isolated in 2006 showed very little replication.

  15. Raising Social Competencies in a Skill Training Program

    ERIC Educational Resources Information Center

    Selenski, Charlotte M.; Kaufman, Alan G.

    1976-01-01

    Horizon House, a psycho-social rehabilitation center in Philadelphia, Pennsylvania, has developed a Clerical Preparatory Program which has simultaneously raised achievement levels in the areas of social competency and job skill proficiencies for its clients. (LH)

  16. Molecular characterization of Belgian pseudorabies virus isolates from domestic swine and wild boar.

    PubMed

    Verpoest, Sara; Cay, Ann Brigitte; De Regge, Nick

    2014-08-06

    Aujeszky's disease is an economically important disease in domestic swine caused by suid herpesvirus 1, also called pseudorabies virus (PRV). In several European countries, including Belgium, the virus has successfully been eradicated from the domestic swine population. The presence of PRV in the wild boar population however poses a risk for possible reintroduction of the virus into the domestic pig population. It is therefore important to assess the genetic relatedness between circulating strains and possible epidemiological links. In this study, nine historical Belgian domestic swine isolates that circulated before 1990 and five recent wild boar isolates obtained since 2006 from Belgium and the Grand Duchy of Luxembourg were genetically characterized by restriction fragment length polymorphism (RFLP) analysis and phylogenetic analysis. While all wild boar isolates were characterized as type I RFLP genotypes, the RFLP patterns of the domestic swine isolates suggest that a shift from genotype I to genotype II might have occurred in the 1980s in the domestic population. By phylogenetic analysis, Belgian wild boar isolates belonging to both clade A and B were observed, while all domestic swine isolates clustered within clade A. The joint phylogenetic analysis of both wild boar and domestic swine strains showed that some isolates with identical sequences were present within both populations, raising the question whether these strains represent an increased risk for reintroduction of the virus into the domestic population.

  17. H1N1 Flu (Swine Flu)

    MedlinePlus

    ... prevent or treat swine flu. There is a vaccine available to protect against swine flu. You can help prevent the spread of germs that cause respiratory illnesses like influenza by Covering your nose and mouth with a ...

  18. 9 CFR 311.5 - Swine erysipelas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Swine erysipelas. 311.5 Section 311.5... CERTIFICATION DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS § 311.5 Swine erysipelas. Carcasses affected with swine erysipelas which is acute or generalized, or which show systemic change,...

  19. 9 CFR 311.5 - Swine erysipelas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Swine erysipelas. 311.5 Section 311.5... CERTIFICATION DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS § 311.5 Swine erysipelas. Carcasses affected with swine erysipelas which is acute or generalized, or which show systemic change,...

  20. 9 CFR 311.5 - Swine erysipelas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Swine erysipelas. 311.5 Section 311.5... CERTIFICATION DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS § 311.5 Swine erysipelas. Carcasses affected with swine erysipelas which is acute or generalized, or which show systemic change,...

  1. 9 CFR 309.9 - Swine erysipelas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Swine erysipelas. 309.9 Section 309.9... CERTIFICATION ANTE-MORTEM INSPECTION § 309.9 Swine erysipelas. All hogs plainly showing on ante-mortem inspection that they are affected with acute swine erysipelas shall be identified as U.S. Condemned...

  2. 9 CFR 311.5 - Swine erysipelas.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Swine erysipelas. 311.5 Section 311.5... CERTIFICATION DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS § 311.5 Swine erysipelas. Carcasses affected with swine erysipelas which is acute or generalized, or which show systemic change,...

  3. 9 CFR 309.9 - Swine erysipelas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Swine erysipelas. 309.9 Section 309.9... CERTIFICATION ANTE-MORTEM INSPECTION § 309.9 Swine erysipelas. All hogs plainly showing on ante-mortem inspection that they are affected with acute swine erysipelas shall be identified as U.S. Condemned...

  4. 9 CFR 309.9 - Swine erysipelas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Swine erysipelas. 309.9 Section 309.9... CERTIFICATION ANTE-MORTEM INSPECTION § 309.9 Swine erysipelas. All hogs plainly showing on ante-mortem inspection that they are affected with acute swine erysipelas shall be identified as U.S. Condemned...

  5. 9 CFR 309.9 - Swine erysipelas.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Swine erysipelas. 309.9 Section 309.9... CERTIFICATION ANTE-MORTEM INSPECTION § 309.9 Swine erysipelas. All hogs plainly showing on ante-mortem inspection that they are affected with acute swine erysipelas shall be identified as U.S. Condemned...

  6. 9 CFR 311.5 - Swine erysipelas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Swine erysipelas. 311.5 Section 311.5... CERTIFICATION DISPOSAL OF DISEASED OR OTHERWISE ADULTERATED CARCASSES AND PARTS § 311.5 Swine erysipelas. Carcasses affected with swine erysipelas which is acute or generalized, or which show systemic change,...

  7. 9 CFR 309.9 - Swine erysipelas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Swine erysipelas. 309.9 Section 309.9... CERTIFICATION ANTE-MORTEM INSPECTION § 309.9 Swine erysipelas. All hogs plainly showing on ante-mortem inspection that they are affected with acute swine erysipelas shall be identified as U.S. Condemned...

  8. Scrapie in swine: a diagnostic challenge

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A naturally occurring prion disease has not been recognized in swine, but the agent of bovine spongiform encephalopathy does transmit to swine by experimental routes. Swine are thought to have a robust species barrier when exposed to the naturally occurring prion diseases of other species, but the s...

  9. 75 FR 16641 - Swine Contract Library

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... and Stockyards Administration 9 CFR Part 206 RIN 0580-AB06 Swine Contract Library AGENCY: Grain... (1999 Act) by establishing the Swine Contract Library (SCL). The statutory authority for the library... II of the P&S Act to include Subtitle B--Swine Packer Marketing Contracts. The 1999 Act mandated...

  10. UPDATE ON SWINE DISEASE AND GENOMICS RESEARCH

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This review will summarize advances in swine genomics and how it has altered approaches for swine disease and vaccination research. The swine has been a major biomedical model species, for transplantation, heart disease, allergies and asthma, as well as normal neonatal development and reproductive p...

  11. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... paragraph (c) of this section, all breeding swine shall be tested for and show negative test results to... Uniform Methods and Rules, chapter 2, part II, G, 1, 2, and 3. (c) Breeding swine exported to a country that does not require breeding swine from the United States to be tested for brucellosis need...

  12. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... paragraph (c) of this section, all breeding swine shall be tested for and show negative test results to... Uniform Methods and Rules, chapter 2, part II, G, 1, 2, and 3. (c) Breeding swine exported to a country that does not require breeding swine from the United States to be tested for brucellosis need...

  13. String Vacuous Overt Verb Raising.

    ERIC Educational Resources Information Center

    Koisumi, Masatoshi

    2000-01-01

    Presents evidence for overt verb raising in Japanese, thereby defending the validity of the head parameter with its two values (head initial and head final). Explores consequences of the overt verb raising analysis of Japanese to various aspects of syntactic theory. (Author/VWL)

  14. ELT and Consciousness-Raising

    ERIC Educational Resources Information Center

    Al-Jardani, Khalid Salim Saif

    2012-01-01

    The paper highlights the concept of consciousness-raising. It relates it to different aspects of ELT such as explicit teaching, language awareness, language acquisition and practice. How these terms are related to the concept of consciousness-raising within the English Language teaching. Its main aim is to help learners to notice for themselves…

  15. Intensive swine production and pork safety.

    PubMed

    Davies, Peter R

    2011-02-01

    Major structural changes in livestock production in developed countries, particularly intensive confinement production and increases in herd and flock sizes, have raised several societal concerns about the future directions and implications of livestock food production, including the safety of meat products. This review of the major parasitic and bacterial foodborne pathogens associated with pork production indicates that pork safety in the United States has improved demonstrably over recent decades. Most notably, changes in swine production methods have been associated with virtual elimination of risk of the foodborne parasites Taenia solium, Trichinella spiralis, and Toxoplasma gondii from pigs reared on modern intensive farms. This represents a substantial public health achievement that has gone largely unheralded. Regulatory changes have led to demonstrably lower prevalence of Salmonella on pork carcasses, but control of bacterial foodborne pathogens on farms remains a significant challenge. Available evidence does not support the hypothesis that intensive pork production has increased risk for the major bacterial foodborne pathogens that are common commensals of the pig (Salmonella, Campylobacter, Listeria, and Yersinia enterocolitica), or that pigs produced in alternative systems are at reduced risk of colonization with these organisms. However, pigs raised in outdoor systems inherently confront higher risks of exposure to foodborne parasites, particularly T. gondii.

  16. Raising Awareness in Science Education for Women (RAISE-W)

    NASA Astrophysics Data System (ADS)

    Faherty, Jacqueline K.; Holford, M.

    2014-01-01

    Raising Awareness in Science Education for Women (RAISE-W) is a 501c non profit corporation whose mission is to aid in increasing and retaining the number of women - especially underrepresented females - engaged in scientific teaching and research. Initiated by a Protein Chemist and an Astronomer, our ultimate goal has been to develop informational tools and create innovative outreach programs for women across all STEM fields. At present RAISE-W is recruiting women at the undergraduate, graduate, and early career stages to participate in a unique, 1-year, executive coaching program modeled after those used in the business sector.

  17. Swine Flu -A Comprehensive View

    NASA Astrophysics Data System (ADS)

    Singh, Vandana; Sood, Meenakshi

    2012-07-01

    The present article is aimed on comprehensive view of Swine flu. It was first isolated from pigs in 1930 in USA. Pandemic caused by H1N1 in 2009 brought it in limelight. Itís a viral respiratory disease caused by viruses that infects pigs, resulting in nasal secretions, barking cough, decreased appetite, and listless behavior. Swine virus consist of eight RNA strands, one strand derived from human flu strains, two from avian (bird) strains, and five from swine strains. Swine flu spreads from infected person to healthy person by inhalation or ingestion of droplets contaminated with virus while sneezing or coughing. Two antiviral agents have been reported to help prevent or reduce the effects of swine flu, flu shot and nasal spray. WHO recommended for pandemic period to prevent its future outbreaks through vaccines or non-vaccines means. Antiviral drugs effective against this virus are Tamiflu and Relenza. Rapid antigen testing (RIDT), DFA testing, viral culture, and molecular testing (RT-PCR) are used for its diagnosis in laboratory

  18. [African swine fever in Russian Federation].

    PubMed

    Zaberezhnyĭ, A D; Aliper, T I; Grebennikova, T A; Verkhovskiĭ, O A; Sanchez-Vizcaino, J M; Mur, Lina; Nepoklonov, E A; L'vov, D K

    2012-01-01

    ticks being involved in the process. Thus, the human activity in raising pigs is largely responsible for continuous spread of the disease. Despite vigorous monitoring and sanitary measures, the disease has not been stopped. The control strategy for ASF should consider International (especially Spanish) experience and local situation. The strategy is based on the number of important steps including rapid localization of the disease by trained specialists, setting up buffer zones, constant serologic monitoring of swine population and farms, improvement of diagnostic facilities, training of veterinary personnel, development of the system of information and international collaboration.

  19. Engineered Swine Models of Cancer

    PubMed Central

    Watson, Adrienne L.; Carlson, Daniel F.; Largaespada, David A.; Hackett, Perry B.; Fahrenkrug, Scott C.

    2016-01-01

    Over the past decade, the technology to engineer genetically modified swine has seen many advancements, and because their physiology is remarkably similar to that of humans, swine models of cancer may be extremely valuable for preclinical safety studies as well as toxicity testing of pharmaceuticals prior to the start of human clinical trials. Hence, the benefits of using swine as a large animal model in cancer research and the potential applications and future opportunities of utilizing pigs in cancer modeling are immense. In this review, we discuss how pigs have been and can be used as a biomedical models for cancer research, with an emphasis on current technologies. We have focused on applications of precision genetics that can provide models that mimic human cancer predisposition syndromes. In particular, we describe the advantages of targeted gene-editing using custom endonucleases, specifically TALENs and CRISPRs, and transposon systems, to make novel pig models of cancer with broad preclinical applications. PMID:27242889

  20. In-feed antibiotic effects on the swine intestinal microbiome.

    PubMed

    Looft, Torey; Johnson, Timothy A; Allen, Heather K; Bayles, Darrell O; Alt, David P; Stedtfeld, Robert D; Sul, Woo Jun; Stedtfeld, Tiffany M; Chai, Benli; Cole, James R; Hashsham, Syed A; Tiedje, James M; Stanton, Thad B

    2012-01-31

    Antibiotics have been administered to agricultural animals for disease treatment, disease prevention, and growth promotion for over 50 y. The impact of such antibiotic use on the treatment of human diseases is hotly debated. We raised pigs in a highly controlled environment, with one portion of the littermates receiving a diet containing performance-enhancing antibiotics [chlortetracycline, sulfamethazine, and penicillin (known as ASP250)] and the other portion receiving the same diet but without the antibiotics. We used phylogenetic, metagenomic, and quantitative PCR-based approaches to address the impact of antibiotics on the swine gut microbiota. Bacterial phylotypes shifted after 14 d of antibiotic treatment, with the medicated pigs showing an increase in Proteobacteria (1-11%) compared with nonmedicated pigs at the same time point. This shift was driven by an increase in Escherichia coli populations. Analysis of the metagenomes showed that microbial functional genes relating to energy production and conversion were increased in the antibiotic-fed pigs. The results also indicate that antibiotic resistance genes increased in abundance and diversity in the medicated swine microbiome despite a high background of resistance genes in nonmedicated swine. Some enriched genes, such as aminoglycoside O-phosphotransferases, confer resistance to antibiotics that were not administered in this study, demonstrating the potential for indirect selection of resistance to classes of antibiotics not fed. The collateral effects of feeding subtherapeutic doses of antibiotics to agricultural animals are apparent and must be considered in cost-benefit analyses.

  1. Swine in biomedical research. Vol. 3

    SciTech Connect

    Tumbleson, M.E.

    1986-01-01

    This volume presents information on the following topics: hemodynamic characteristics of the conscious resting pig; cardiovascular and metabolic responses to acute and chronic exercise in swine (ILLEGIBLE) a large animal model for studies (ILLEGIBLE) effects of heparin-protamine interaction in swine - intravenous vs. intraarterial; swine as animal models in cardiovascular research; studies of coronary thrombosis in swine with von Willebrand's disease; role of plasma intermediate and low density lipoproteins in early atherogenesis in hyperlipidemic swine; swine as a model in renal physiology and nephrology; the pig as a model for studying kidney disease in man; hypertension of renal origin and the effects of Captopril in miniature pigs; porcine natural killer/killer cell system; the behavior of pig lymphocyte populations in vivo; a review of spontaneous and experimental porcine eperythrozoonosis; and Sinclair swine melanoma.

  2. 9 CFR 166.6 - Swine feeding area standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine feeding area standards. 166.6... AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.6 Swine feeding area standards. Untreated garbage shall not be allowed into swine feeding areas. Any equipment or...

  3. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Certificate for swine. 93.505 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.505 Certificate for swine. (a) All swine... veterinarian issuing the certificate was authorized to do so, stating that such swine have been kept in...

  4. 9 CFR 166.6 - Swine feeding area standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine feeding area standards. 166.6... AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.6 Swine feeding area standards. Untreated garbage shall not be allowed into swine feeding areas. Any equipment or...

  5. 9 CFR 166.6 - Swine feeding area standards.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine feeding area standards. 166.6... AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.6 Swine feeding area standards. Untreated garbage shall not be allowed into swine feeding areas. Any equipment or...

  6. 9 CFR 166.6 - Swine feeding area standards.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine feeding area standards. 166.6... AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.6 Swine feeding area standards. Untreated garbage shall not be allowed into swine feeding areas. Any equipment or...

  7. 9 CFR 166.6 - Swine feeding area standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine feeding area standards. 166.6... AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.6 Swine feeding area standards. Untreated garbage shall not be allowed into swine feeding areas. Any equipment or...

  8. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Certificate for swine. 93.505 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.505 Certificate for swine. (a) All swine... veterinarian issuing the certificate was authorized to do so, stating that such swine have been kept in...

  9. Overview of Classical Swine Fever (Hog Cholera, Classical Swine fever)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Classical swine fever is a contagious often fatal disease of pigs clinically characterized by high body temperature, lethargy, yellowish diarrhea, vomits and purple skin discoloration of ears, lower abdomen and legs. It was first described in the early 19th century in the USA. Later, a condition i...

  10. 9 CFR 85.6 - Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be..., except swine from qualified negative gene-altered vaccinated herds, not known to be infected with or exposed to pseudorabies. Pseudorabies vaccinate swine, except swine from qualified negative...

  11. 9 CFR 85.6 - Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be..., except swine from qualified negative gene-altered vaccinated herds, not known to be infected with or exposed to pseudorabies. Pseudorabies vaccinate swine, except swine from qualified negative...

  12. 9 CFR 85.6 - Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be..., except swine from qualified negative gene-altered vaccinated herds, not known to be infected with or exposed to pseudorabies. Pseudorabies vaccinate swine, except swine from qualified negative...

  13. 9 CFR 85.6 - Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be..., except swine from qualified negative gene-altered vaccinated herds, not known to be infected with or exposed to pseudorabies. Pseudorabies vaccinate swine, except swine from qualified negative...

  14. 9 CFR 85.6 - Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be..., except swine from qualified negative gene-altered vaccinated herds, not known to be infected with or exposed to pseudorabies. Pseudorabies vaccinate swine, except swine from qualified negative...

  15. Working toward Healthy and Sustainable Diets: The “Double Pyramid Model” Developed by the Barilla Center for Food and Nutrition to Raise Awareness about the Environmental and Nutritional Impact of Foods

    PubMed Central

    Ruini, Luca Fernando; Ciati, Roberto; Pratesi, Carlo Alberto; Marino, Massimo; Principato, Ludovica; Vannuzzi, Eleonora

    2015-01-01

    The Barilla Center for Food and Nutrition has produced an updated version of the traditional food pyramid based on the Mediterranean diet in order to assess the simultaneous impact that food has on human health and the environment. The Double Pyramid Model demonstrates how the foods recommended to be consumed most frequently are also those exerting less environmental impact, whereas the foods that should be consumed less frequently are those characterized by a higher environmental impact. The environmental impacts resulting from three different menus were compared. All menus were equally balanced and comparable in terms of nutrition, but they differed in relation to the presence of absence of animal flesh and animal products. The first dietary pattern (omnivorous) included both animal flesh and products; the second (lacto-ovo-vegetarian) included animal products (eggs and dairy) but no flesh; and the third (vegan) was solely plant-based. The results obtained suggest that a diet based on the principles of the Mediterranean diet, as suggested by the Double Pyramid, generates a lower environmental impact compared to diets that are heavily based on daily meat consumption. PMID:25988137

  16. Working toward Healthy and Sustainable Diets: The "Double Pyramid Model" Developed by the Barilla Center for Food and Nutrition to Raise Awareness about the Environmental and Nutritional Impact of Foods.

    PubMed

    Ruini, Luca Fernando; Ciati, Roberto; Pratesi, Carlo Alberto; Marino, Massimo; Principato, Ludovica; Vannuzzi, Eleonora

    2015-01-01

    The Barilla Center for Food and Nutrition has produced an updated version of the traditional food pyramid based on the Mediterranean diet in order to assess the simultaneous impact that food has on human health and the environment. The Double Pyramid Model demonstrates how the foods recommended to be consumed most frequently are also those exerting less environmental impact, whereas the foods that should be consumed less frequently are those characterized by a higher environmental impact. The environmental impacts resulting from three different menus were compared. All menus were equally balanced and comparable in terms of nutrition, but they differed in relation to the presence of absence of animal flesh and animal products. The first dietary pattern (omnivorous) included both animal flesh and products; the second (lacto-ovo-vegetarian) included animal products (eggs and dairy) but no flesh; and the third (vegan) was solely plant-based. The results obtained suggest that a diet based on the principles of the Mediterranean diet, as suggested by the Double Pyramid, generates a lower environmental impact compared to diets that are heavily based on daily meat consumption.

  17. Phylogenetic analysis of a swine influenza A(H3N2) virus isolated in Korea in 2012.

    PubMed

    Kim, Jin Il; Lee, Ilseob; Park, Sehee; Lee, Sangmoo; Hwang, Min-Woong; Bae, Joon-Yong; Heo, Jun; Kim, Donghwan; Jang, Seok-Il; Kim, Kabsu; Park, Man-Seong

    2014-01-01

    Influenza A virus (IAV) can infect avian and mammalian species, including humans. The genome nature of IAVs may contribute to viral adaptation in different animal hosts, resulting in gene reassortment and the reproduction of variants with optimal fitness. As seen again in the 2009 swine-origin influenza A H1N1 pandemic, pigs are known to be susceptible to swine, avian, and human IAVs and can serve as a 'mixing vessel' for the generation of novel IAV variants. To this end, the emergence of swine influenza viruses must be kept under close surveillance. Herein, we report the isolation and phylogenetic study of a swine IAV, A/swine/Korea/PL01/2012 (swPL01, H3N2 subtype). After screening nasopharyngeal samples from pigs in the Gyeongsangnam-do region of Korea from December 2011 to May 2012, we isolated the swPL01 virus and sequenced its all of 8 genome segments (polymerase basic 2, PB2; polymerase basic 1, PB1; polymerase acidic, PA; hemagglutinin, HA; nucleocapsid protein, NP; neuraminidase, NA; matrix protein, M; and nonstructural protein, NS). The phylogenetic study, analyzed with reference strains registered in the National Center for Biotechnology Information (NCBI) database, indicated that the swPL01 virus was similar to the North American triple-reassortant swine strains and that the HA gene of the swPL01 virus was categorized into swine H3 cluster IV. The swPL01 virus had the M gene of the triple-reassortant swine H3N2 viruses, whereas that of other contemporary strains in Korea was transferred from the 2009 pandemic H1N1 virus. These data suggest the possibility that various swine H3N2 viruses may co-circulate in Korea, which underlines the importance of a sustained surveillance system against swine IAVs.

  18. Swine Influenza Virus: Emerging Understandings

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction: In March-April 2009, a novel pandemic H1N1 emerged in the human population in North America [1]. The gene constellation of the emerging virus was demonstrated to be a combination of genes from swine influenza A viruses (SIV) of North American and Eurasian lineages that had never before...

  19. Prevalence and genotypic characteristics of Clostridium difficile in a closed and integrated human and swine population.

    PubMed

    Norman, Keri N; Scott, H Morgan; Harvey, Roger B; Norby, Bo; Hume, Michael E; Andrews, Kathleen

    2011-08-15

    Recently, an apparent rise in the number of cases attributed to community-acquired Clostridium difficile infection has led researchers to explore additional sources of infection. The finding of C. difficile in food animals and retail meat has raised concern about potential food-borne and occupational exposures. The objective of this study was to compare C. difficile isolated from a closed population of healthy individuals consisting of both humans and swine in order to investigate possible food safety and occupational risks for exposure. Using a multistep enrichment isolation technique, we identified 11.8% of the human wastewater samples and 8.6% of the swine samples that were positive for C. difficile. The prevalences of C. difficile in swine production groups differed significantly (P < 0.05); however, the prevalences in the two human occupational group cohorts did not differ significantly (P = 0.81). The majority of the human and swine isolates were similar based on multiple typing methods. The similarity in C. difficile prevalence in the human group cohorts suggests a low occupational hazard, while a greatly decreased prevalence of C. difficile in later-stage swine production groups suggests a diminished risk for food-borne exposure. The similarity of strains in the two host species suggests the possibility of a common environmental source for healthy individuals in a community setting.

  20. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... vesicular disease exists; importations prohibited. 94.14 Section 94.14 Animals and Animal Products ANIMAL... (INCLUDING POULTRY) AND ANIMAL PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  1. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... vesicular disease exists; importations prohibited. 94.14 Section 94.14 Animals and Animal Products ANIMAL... (INCLUDING POULTRY) AND ANIMAL PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  2. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... vesicular disease exists; importations prohibited. 94.14 Section 94.14 Animals and Animal Products ANIMAL... (INCLUDING POULTRY) AND ANIMAL PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  3. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... vesicular disease exists; importations prohibited. 94.14 Section 94.14 Animals and Animal Products ANIMAL... (INCLUDING POULTRY) AND ANIMAL PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM...

  4. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine from regions where classical swine fever exists. 94.10 Section 94.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL...

  5. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine from regions where classical swine fever exists. 94.10 Section 94.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL...

  6. African swine fever virus serotype-specific proteins are significant protective antigens for African swine fever

    Technology Transfer Automated Retrieval System (TEKTRAN)

    African swine fever (ASF) is an emerging disease threat for the swine industry worldwide. No ASF vaccine is available and progress is hindered by lack of knowledge concerning the extent of African swine fever virus (ASFV) strain diversity and the viral antigens conferring type specific protective im...

  7. A possible outbreak of swine influenza, 1892

    PubMed Central

    Morens, David M; Taubenberger, Jeffery K

    2014-01-01

    Influenza A viruses are globally enzootic in swine populations. Swine influenza has been recognised only since 1918, but an anecdotal report suggests that a swine-influenza epizootic might have occurred in England in 1892, at the same time as an explosive epidemic (or pandemic recurrence) of human influenza. This outbreak suggests that the ecobiological association between human and swine influenza could extend to before 1918. By contrast with the recent documentation of swine influenza, influenza in horses has been well documented for hundreds of years, and was often linked temporally and geographically to epidemics of human influenza. Both decreased contact between people and horses, and the concomitant increase in swine production over the past century, might have altered the character and dynamics of influenza host-switch events between people and domestic mammals. PMID:24290840

  8. A possible outbreak of swine influenza, 1892.

    PubMed

    Morens, David M; Taubenberger, Jeffery K

    2014-02-01

    Influenza A viruses are globally enzootic in swine populations. Swine influenza has been recognised only since 1918, but an anecdotal report suggests that a swine-influenza epizootic might have occurred in England in 1892, at the same time as an explosive epidemic (or pandemic recurrence) of human influenza. This outbreak suggests that the ecobiological association between human and swine influenza could extend to before 1918. By contrast with the recent documentation of swine influenza, influenza in horses has been well documented for hundreds of years, and was often linked temporally and geographically to epidemics of human influenza. Both decreased contact between people and horses, and the concomitant increase in swine production over the past century, might have altered the character and dynamics of influenza host-switch events between people and domestic mammals.

  9. Raising Boys' Achievement in Schools.

    ERIC Educational Resources Information Center

    Bleach, Kevan, Ed.

    This book offers insights into the range of strategies and good practice being used to raise the achievement of boys. Case studies by school-based practitioners suggest ideas and measures to address the issue of achievement by boys. The contributions are: (1) "Why the Likely Lads Lag Behind" (Kevan Bleach); (2) "Helping Boys Do…

  10. Raising the Bar for Teaching

    ERIC Educational Resources Information Center

    Mehta, Jal; Doctor, Joe

    2013-01-01

    The past year has seen the emergence of a broad consensus on raising the standards for entering the teaching profession. The NEA, AFT, and Council of Chief State School Officers all have said they want higher entry standards. Such an exam would be modeled after other professions and is a potential game changer. If sufficiently rigorous, the exam…

  11. Swine in biomedical research. V. 1

    SciTech Connect

    Tumbleson, M.E.

    1986-01-01

    This volume presents information on the following topics: the history of pigs; conceptual and operational history of the development of miniature swine; breeding program and population standards of the Gottingen miniature swine; moral, social and scientific aspects of the use of swine in research; fertility in gilts inseminated with frozen boar semen stored at -196 C for eight years; ultrastructure of piglet liver; porcine models in surgical research; anesthesia in swine; pulse monitoring, intravascular and instramuscular injection sites in pigs; collagen biosynthesis and collagen content as a measure of dermal healing in experimental wounds in domestic swine; methods for hair removal; swine as a cardiac surgical model; bone marrow transplantation in miniature swine; technical aspects of small intestinal transplantation in young pigs; models; the pig in studies of diarrhea pathophysiology; use of swine to validate airflow perturbation device for airways resistance measurements in humans; swine as a model for human diabetes; and the weanling Yorkshire pig as an animal model for measuring percutaneous penetration.

  12. Vulnerability of the British swine industry to classical swine fever

    PubMed Central

    Porphyre, Thibaud; Correia-Gomes, Carla; Chase-Topping, Margo E.; Gamado, Kokouvi; Auty, Harriet K.; Hutchinson, Ian; Reeves, Aaron; Gunn, George J.; Woolhouse, Mark E. J.

    2017-01-01

    Classical swine fever (CSF) is a notifiable, highly contagious viral disease of swine which results in severe welfare and economic consequences in affected countries. To improve preparedness, it is critical to have some understanding of how CSF would spread should it be introduced. Based on the data recorded during the 2000 epidemic of CSF in Great Britain (GB), a spatially explicit, premises-based model was developed to explore the risk of CSF spread in GB. We found that large outbreaks of CSF would be rare and generated from a limited number of areas in GB. Despite the consistently low vulnerability of the British swine industry to large CSF outbreaks, we identified concerns with respect to the role played by the non-commercial sector of the industry. The model further revealed how various epidemiological features may influence the spread of CSF in GB, highlighting the importance of between-farm biosecurity in preventing widespread dissemination of the virus. Knowledge of factors affecting the risk of spread are key components for surveillance planning and resource allocation, and this work provides a valuable stepping stone in guiding policy on CSF surveillance and control in GB. PMID:28225040

  13. Money, Money, Money for Libraries, Libraries, Libraries. A Fund Raising Bibliography.

    ERIC Educational Resources Information Center

    Hayes, Sherman, Comp.

    This bibliography provides a listing of 174 books and articles to assist libraries in fund raising activities. Sources were suggested by the National Society of Fund Raising Executives, the Foundation Center, and the Special Activities Committee, Fund Raising and Development Section of the Library Administration and Management Association of the…

  14. 76 FR 65935 - Brucellosis in Swine; Add Texas to List of Validated Brucellosis-Free States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... Animal and Plant Health Inspection Service 9 CFR Part 78 Brucellosis in Swine; Add Texas to List of Validated Brucellosis- Free States AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION..., and Poultry Programs, National Center for Animal Health Programs, VS, APHIS, 210 Walnut Street...

  15. 78 FR 9028 - Notice of Availability of a Swine Brucellosis and Pseudorabies Proposed Action Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... Animal and Plant Health Inspection Service Notice of Availability of a Swine Brucellosis and Pseudorabies Proposed Action Plan AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice of... coming. FOR FURTHER INFORMATION CONTACT: Dr. Troy Bigelow, National Center for Animal Health Programs,...

  16. Swine-Flu Scare Offers Lessons for Study-Abroad Programs

    ERIC Educational Resources Information Center

    Fischer, Karin

    2009-01-01

    Reports of swine flu have led some colleges to pull students and faculty members out of Mexico, the epicenter of the outbreak, and to cancel study-abroad programs there. But even as the number of new cases appears to be falling, the health scare offers some lasting lessons for colleges, says Gary Rhodes, director of the Center for Global Education…

  17. Use of single nucleotide polymorphisms (SNP) to fine-map quantitative trait loci (QTL) in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mapping quantitative trait loci (QTL) in swine at the US Meat Animal Research Center has relied heavily on linkage mapping in either F2 or Backcross families. QTL identified in the initial scans typically have very broad confidence intervals and further refinement of the QTL’s position is needed bef...

  18. Antimicrobial resistance in Salmonella isolates recovered from swine: A NARMS report

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 1996 the Food and Drug Administration Center for Veterinary Medicine established the National Antimicrobial Resistance Monitoring System – Enteric Bacteria (NARMS) as a post-approval monitoring program. From 1997 through 2005 10,565 Salmonella isolates originated from swine slaughter/processing ...

  19. Energy integrated swine farm system in Nebraska: Final report

    SciTech Connect

    Splinter, W.E.; Schulte, D.D.

    1987-05-01

    One of the guidelines used to establish the Energy-Integrated Farm System (EIFS) was that it be representative of Midwest agriculture. Sales of irrigated crops and hogs in Nebraska generate over 50% of the state's revenue. Thus, an irrigated crop and wine farm was chosen for demonstration. The concept of this project involved the use of ''state-of-the-art'' technology in an attempt to achieve zero flow of direct and indirect petroleum input into the farming operation. Specific objectives were: utilization of energy-saving irrigation scheduling and low-pressure center-pivot and gated-pipe irrigation systems; use of 190 proof ethanol produced from sweet sorghum as a replacement for fuel in farm engines; reduced tillage and fertilizer usage for energy, soil and water conservation; development of solar energy and methane gas usage in an integrated fashion for electricity production and for hot-water and space heating in a swine-production facility; use of mini- and micro-computer technology for on-farm energy conservation and management; recovery of waste heat and carbon dioxide from alcohol fermentation and swine production for greenhouse production of vegetables; demonstration of natural air grain drying, use of windbreaks, and other energy conservation practices; and determination of the economic feasibility of energy integrated farming for swine and irrigated crop production. A new farm was constructed to achieve these objectives. This report describes the system, its components and gives an economic analysis.

  20. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Appraisal of swine. 52.3 Section 52.3... § 52.3 Appraisal of swine. (a) Herds of swine and individual breeding sows to be destroyed because they... an APHIS employee alone. (b) The appraisal of swine will be based on the fair market value...

  1. 9 CFR 311.20 - Sexual odor of swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Sexual odor of swine. 311.20 Section... Sexual odor of swine. (a) Carcasses of swine which give off a pronounced sexual odor shall be condemned. (b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed...

  2. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Declaration for swine. 93.521 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies...

  3. 9 CFR 311.20 - Sexual odor of swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Sexual odor of swine. 311.20 Section... Sexual odor of swine. (a) Carcasses of swine which give off a pronounced sexual odor shall be condemned. (b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed...

  4. 9 CFR 93.514 - Manure from quarantined swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Manure from quarantined swine. 93.514... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.514 Manure from quarantined swine. No manure shall be removed from the quarantine premises until the release of the swine producing same....

  5. 9 CFR 93.511 - Swine quarantine facilities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine quarantine facilities. 93.511... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.511 Swine quarantine facilities. (a) Privately operated quarantine facilities. The importer, or his or her agent, of swine subject to...

  6. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Declaration for swine. 93.521 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies...

  7. 9 CFR 93.514 - Manure from quarantined swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Manure from quarantined swine. 93.514... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.514 Manure from quarantined swine. No manure shall be removed from the quarantine premises until the release of the swine producing same....

  8. 9 CFR 311.20 - Sexual odor of swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Sexual odor of swine. 311.20 Section... Sexual odor of swine. (a) Carcasses of swine which give off a pronounced sexual odor shall be condemned. (b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed...

  9. 9 CFR 93.514 - Manure from quarantined swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Manure from quarantined swine. 93.514... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.514 Manure from quarantined swine. No manure shall be removed from the quarantine premises until the release of the swine producing same....

  10. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Brucellosis reactor swine. 78.31... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.31 Brucellosis reactor swine. (a) Destination. Brucellosis reactor swine may be moved interstate only for immediate slaughter as follows:...

  11. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine from Canada. 93.517 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.517 Swine from Canada. (a) For purposes other than immediate slaughter. Swine offered for importation from Canada for purposes other than immediate...

  12. 9 CFR 78.32 - Brucellosis exposed swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Brucellosis exposed swine. 78.32... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.32 Brucellosis exposed swine. (a) Brucellosis exposed swine may be moved interstate only if accompanied by a permit and only for...

  13. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Appraisal of swine. 52.3 Section 52.3... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES SWINE DESTROYED BECAUSE OF PSEUDORABIES § 52.3 Appraisal of swine. (a) Herds of swine and individual breeding sows to be destroyed because...

  14. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine from Canada. 93.517 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.517 Swine from Canada. (a) For purposes other than immediate slaughter. Swine offered for importation from Canada for purposes other than immediate...

  15. 9 CFR 311.20 - Sexual odor of swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Sexual odor of swine. 311.20 Section... Sexual odor of swine. (a) Carcasses of swine which give off a pronounced sexual odor shall be condemned. (b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed...

  16. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Declaration for swine. 93.521 Section... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies...

  17. 9 CFR 93.514 - Manure from quarantined swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Manure from quarantined swine. 93.514... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.514 Manure from quarantined swine. No manure shall be removed from the quarantine premises until the release of the swine producing same....

  18. Introduction to Swine Production. Instructor Guide [and] Student Reference.

    ERIC Educational Resources Information Center

    Duncan, Kevin

    This packet contains an instructor guide and student reference for a course in introduction to swine production. The curriculum contains the following seven lessons: (1) introduction to the swine industry; (2) breeds of swine; (3) principles of swine selection; (4) production systems; (5) herd health; (6) herd management; and (6) industry…

  19. 9 CFR 78.32 - Brucellosis exposed swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Brucellosis exposed swine. 78.32... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.32 Brucellosis exposed swine. (a) Brucellosis exposed swine may be moved interstate only if accompanied by a permit and only for...

  20. 9 CFR 93.511 - Swine quarantine facilities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine quarantine facilities. 93.511... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.511 Swine quarantine facilities. (a) Privately operated quarantine facilities. The importer, or his or her agent, of swine subject to...

  1. 9 CFR 93.514 - Manure from quarantined swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Manure from quarantined swine. 93.514... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.514 Manure from quarantined swine. No manure shall be removed from the quarantine premises until the release of the swine producing same....

  2. 9 CFR 311.20 - Sexual odor of swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Sexual odor of swine. 311.20 Section... Sexual odor of swine. (a) Carcasses of swine which give off a pronounced sexual odor shall be condemned. (b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed...

  3. 9 CFR 93.511 - Swine quarantine facilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine quarantine facilities. 93.511... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.511 Swine quarantine facilities. (a) Privately operated quarantine facilities. The importer, or his or her agent, of swine subject to...

  4. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Appraisal of swine. 52.3 Section 52.3... COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES SWINE DESTROYED BECAUSE OF PSEUDORABIES § 52.3 Appraisal of swine. (a) Herds of swine and individual breeding sows to be destroyed because...

  5. 9 CFR 78.32 - Brucellosis exposed swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Brucellosis exposed swine. 78.32... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.32 Brucellosis exposed swine. (a) Brucellosis exposed swine may be moved interstate only if accompanied by a permit and only for...

  6. 9 CFR 93.511 - Swine quarantine facilities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine quarantine facilities. 93.511... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.511 Swine quarantine facilities. (a) Privately operated quarantine facilities. The importer, or his or her agent, of swine subject to...

  7. 9 CFR 93.511 - Swine quarantine facilities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine quarantine facilities. 93.511... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.511 Swine quarantine facilities. (a) Privately operated quarantine facilities. The importer, or his or her agent, of swine subject to...

  8. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Brucellosis reactor swine. 78.31... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.31 Brucellosis reactor swine. (a) Destination. Brucellosis reactor swine may be moved interstate only for immediate slaughter as follows:...

  9. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Brucellosis reactor swine. 78.31... Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.31 Brucellosis reactor swine. (a) Destination. Brucellosis reactor swine may be moved interstate only for immediate slaughter as follows:...

  10. 9 CFR 206.2 - Swine contract library.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Swine contract library. 206.2 Section... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE SWINE CONTRACT LIBRARY § 206.2 Swine contract library. (a) Do..., Des Moines, Iowa 50309. (f) What information from the swine contract library will be made available...

  11. 9 CFR 206.2 - Swine contract library.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Swine contract library. 206.2 Section... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE SWINE CONTRACT LIBRARY § 206.2 Swine contract library. (a) Do..., Des Moines, Iowa 50309. (f) What information from the swine contract library will be made available...

  12. 9 CFR 206.2 - Swine contract library.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Swine contract library. 206.2 Section... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE SWINE CONTRACT LIBRARY § 206.2 Swine contract library. (a) Do..., Des Moines, Iowa 50309. (f) What information from the swine contract library will be made available...

  13. 9 CFR 206.2 - Swine contract library.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Swine contract library. 206.2 Section... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE SWINE CONTRACT LIBRARY § 206.2 Swine contract library. (a) Do..., Des Moines, Iowa 50309. (f) What information from the swine contract library will be made available...

  14. 9 CFR 206.2 - Swine contract library.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Swine contract library. 206.2 Section... STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE SWINE CONTRACT LIBRARY § 206.2 Swine contract library. (a) Do... swine contract library will be made available to the public? GIPSA will summarize the information it...

  15. Summary of Control Issues for Swine Influenza

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Multiple subtypes of endemic swine influenza virus (SIV) co-circulate in the U.S. and Canada (H3N2, H1N1, and H1N2 with a triple reassortant internal gene (TRIG) constellation derived from swine, avian and human influenza viruses). As a result of reassortment events and antigenic drift, four H1 SIV...

  16. Serological and Molecular Investigation of Swine Hepatitis E Virus in Pigs Raised in Southern Italy.

    PubMed

    Costanzo, Nicola; Sarno, Eleonora; Peretti, Vincenzo; Ciambrone, Lucia; Casalinuovo, Francesco; Santoro, Adriano

    2015-11-01

    Hepatitis E virus (HEV) infection is a common acute hepatitis transmitted by the fecal-oral route. In developed countries, the virus has a zoonotic potential, and domestic pigs and wild boars are considered main reservoirs. To assess the prevalence of HEV-positive animals in the Calabria region (southern Italy) on a serological and molecular level, a total of 216 autochthonous healthy pigs (Apulo-Calabrese breed) were sampled. Both sera and feces were collected. Pigs were grouped based on age: 117 pigs <6 months and 99 pigs >6 months. By using a commercial enzyme-linked immunosorbent assay system, a total of 173 (80%) of the 216 pigs tested seropositive. In all sampled farms (n = 8), pigs with antibodies (immunoglobulin G) against HEV were detected at a level higher than 60%, with a significant difference among age groups (P < 0.0001). Moreover, 16 fattening pigs were found to be nested reverse transcription PCR positive and thus to shed viral genomes in their feces. These positive findings resulted in a prevalence of 48.4% on the farm level (16 of 35 pigs) and an overall prevalence of 7.4% at the animal level (16 of 216 pigs). Based on the present study, HEV seems to circulate among the autochthonous domestic pig population of southern Italy with a low sharing rate. Further studies exploring the origin of infection are needed to minimize the risk of human exposure and to reduce consequences for public health.

  17. Evaluation of ELISA, neck muscle, tongue and eyelid examinations for the diagnosis of swine cysticercosis in a highly endemic area of north India.

    PubMed

    Singh, Aloukick Kumar; Singh, Satyendra Kumar; Prasad, Kashi Nath; Singh, Amrita; Bajpai, Anamika; Rahman, Mohibur; Rai, Ravi Prakash; Gupta, Rakesh Kumar; Tripathi, Mukesh; Husain, Nuzhat

    2013-07-01

    Swine cysticercosis is very common in the developing countries where pigs are raised. Undercooked measly pork consumption leads to taeniasis; Taenia carriers act as source of human and swine cysticercosis and neurocysticercosis. Diagnosis of swine cysticercosis is important to break the cycle of disease transmission. The present study compared the neck muscle, tongue and eye examinations, and serum ELISA with different preparations (crude lysate, cyst fluid, scolex and cyst wall antigens) of Taenia solium cyst for the diagnosis of swine cysticercosis. Total of 24 pigs initially identified by neck muscle, tongue and eyelid examinations were purchased from local slaughter house and subjected to MRI for confirmation of cysticercosis. Sera from 20 MRI confirmed infected pigs and 50 disease free controls were subjected to ELISA with T. solium cyst antigens. Neck muscle examination was 100% sensitive and 75% specific for the diagnosis of swine cysticercosis, whereas tongue and eye examinations were 70% and 25% sensitive, respectively. ELISA with crude lysate had 85% sensitivity and 98% specificity. ELISA with cyst fluid, scolex and cyst wall antigens showed 70%, 65%, and 45% sensitivity, respectively. The present study showed that neck muscle examination was highly sensitive but less specific, while ELISA with crude antigens had reasonable sensitivity and high specificity for diagnosis of swine cysticercosis. ELISA with crude lysate can be used as a screening tool for swine infection.

  18. Genetic evolution of recently emerged novel human-like swine H3 influenza A viruses (IAV) in United States swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction Influenza A virus (IAV) is a major cause of respiratory disease in swine. IAV transmission from humans to swine is a major contributor to swine IAV diversity. In 2012, a novel H3N2 with an HA (hu-H3) and NA derived from human seasonal H3N2 was detected in United States (US) swine. The h...

  19. [The eradication of African swine fever in Brazil, 1978-1984].

    PubMed

    Lyra, T M P

    2006-04-01

    The African swine fever episode in Brazil was due to trade and tourism between Spain, Portugal and Brazil, at a time when outbreaks were on the rise in Europe. The eradication of the disease, the slaughter of pigs, the elimination of the carcasses and the isolation of affected farms were given wide media coverage, and had a major socio-economic impact. It was forbidden to raise pigs in garbage dumps or to give them feed considered hazardous. Analyses performed in Brazil as well as national and international investigations by researchers from reference laboratories concluded that the disease had spread from Rio de Janeiro to other states, as is stated in official reports. Following emergency measures, a control programme was implemented, leading to enhanced quality in the pig farming sector. The authors describe epidemiological surveillance of African swine fever, classical swine fever and related diseases, biosafety in swine farming, and the emergency action plan comprising animal health training for veterinarians and social workers. The results of the eradication programme were excellent, despite the controversy over compulsory sacrifice in a country with serious social problems. In 2004, Brazil was the fourth largest pork producer and exporter, with an output of 2.679 million tons and exports of 508,000 tons to international markets with very high standards.

  20. Origins and evolutionary genomics of the 2009 swine-origin H1N1 influenza A epidemic.

    PubMed

    Smith, Gavin J D; Vijaykrishna, Dhanasekaran; Bahl, Justin; Lycett, Samantha J; Worobey, Michael; Pybus, Oliver G; Ma, Siu Kit; Cheung, Chung Lam; Raghwani, Jayna; Bhatt, Samir; Peiris, J S Malik; Guan, Yi; Rambaut, Andrew

    2009-06-25

    In March and early April 2009, a new swine-origin influenza A (H1N1) virus (S-OIV) emerged in Mexico and the United States. During the first few weeks of surveillance, the virus spread worldwide to 30 countries (as of May 11) by human-to-human transmission, causing the World Health Organization to raise its pandemic alert to level 5 of 6. This virus has the potential to develop into the first influenza pandemic of the twenty-first century. Here we use evolutionary analysis to estimate the timescale of the origins and the early development of the S-OIV epidemic. We show that it was derived from several viruses circulating in swine, and that the initial transmission to humans occurred several months before recognition of the outbreak. A phylogenetic estimate of the gaps in genetic surveillance indicates a long period of unsampled ancestry before the S-OIV outbreak, suggesting that the reassortment of swine lineages may have occurred years before emergence in humans, and that the multiple genetic ancestry of S-OIV is not indicative of an artificial origin. Furthermore, the unsampled history of the epidemic means that the nature and location of the genetically closest swine viruses reveal little about the immediate origin of the epidemic, despite the fact that we included a panel of closely related and previously unpublished swine influenza isolates. Our results highlight the need for systematic surveillance of influenza in swine, and provide evidence that the mixing of new genetic elements in swine can result in the emergence of viruses with pandemic potential in humans.

  1. Classical swine fever in China: a minireview.

    PubMed

    Luo, Yuzi; Li, Su; Sun, Yuan; Qiu, Hua-Ji

    2014-08-06

    Classical swine fever (CSF), caused by Classical swine fever virus (CSFV), is an OIE-listed, highly contagious, often fatal disease of swine worldwide. Currently, the disease is controlled by prophylactic vaccination in China and many other countries using the modified live vaccines derived from C-strain, which was developed in China in the mid-1950s. This minireview summarizes the epidemiology, diagnostic assays, control and challenges of CSF in China. Though CSF is essentially under control, complete eradication of CSF in China remains a challenging task and needs long-term, joint efforts of stakeholders.

  2. Challenge of Pigs with Natural Immunity to H1 and H3 Swine Influenza Virus with Pandemic 2009 H1N1 Influenza Virus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction. The emergence of the pandemic 2009 human H1N1 influenza A virus raised many questions about the implications for this virus in swine (1). One such question is, does prior exposure to influenza virus confer any protection against the new virus? This report describes a study to evaluate ...

  3. Swine Influenza/Variant Influenza Viruses

    MedlinePlus

    ... Past Newsletters Information on Swine Influenza/Variant Influenza Virus Language: English Español Recommend on Facebook Tweet ... disease of pigs caused by type A influenza viruses that regularly cause outbreaks of influenza in pigs. ...

  4. Variant (Swine Origin) Influenza Viruses in Humans

    MedlinePlus

    ... What's this? Submit Button Past Newsletters Variant Influenza Viruses: Background and CDC Risk Assessment and Reporting Language: ... Background CDC Assessment Reporting Background On Variant Influenza Viruses Swine flu viruses do not normally infect humans. ...

  5. Metabolic Response to Hemorrhage in Swine.

    DTIC Science & Technology

    fatty acid, triglyceride growth hormone and glucagon response of swine to shock was completed. Results of a fourth study comparing venous and arterial lactate are also summarized. (Author Modified Abstract)

  6. Successful Community College Fund-Raising Programs

    ERIC Educational Resources Information Center

    Anderson, Spencer

    2005-01-01

    This article describes a study whose primary purposes were to determine the characteristics of an effective fund-raising program, the marketing practices that contribute to the success of a fund-raising program, and factors of the development system's influence on a fund-raising program. This study utilized a Delphi research instrument. Initially,…

  7. Fund-Raising by School Students.

    ERIC Educational Resources Information Center

    McClare, Greg; And Others

    1985-01-01

    A questionnaire completed by 138 principals indicated that fund-raising by pupils was extensive and was endorsed by parents, principals, and community organizations. The Toronto Board of Education subsequently adopted guidelines to ensure pupil safety in fund-raising outside school and to enhance the benefits of fund-raising, e.g., sharing,…

  8. Swine in biomedical research. V. 2

    SciTech Connect

    Tumbleson, M.E.

    1986-01-01

    This volume presents information on the following topics: the effect of dietary fiber on growing pigs; preparation of a cerebral perfusion model in the pig - anatomic considerations; a review of the utilization of lactose, glucose, sucrose, and cornstarch by neonatal piglets reared artificially; histology of piglet liver, swine hematology; use of swine as a model of musculoskeletal growth in animals; boar and human sperm as cellular models for membrane phospholipiid biosynthesis and degradation; a stereotaxic atlas of the developing swine (Sus Scrofa) forebrain; the effect of ethanol on liver mitochondrial Ca++-uptake; control of feed intake in pigs; the pig as a model of abberations associated with carbohydrate and lipid metabolism; whey and cholesterol in swine; vitamin and mineral nutrition and malnutrition; cadmium absorption, distribution and excretion in young and adult minature swine; a piglet model for infant total parenteral nutrition studies; swine in perinatal research; the endocrine pancreas of the fetal pig; cardiovascular physiology of the pig fetus; and the effect of sow's milk versus formula on the superior mesenteric blood flow of newborn piglets.

  9. Reassortment patterns in Swine influenza viruses.

    PubMed

    Khiabanian, Hossein; Trifonov, Vladimir; Rabadan, Raul

    2009-10-07

    Three human influenza pandemics occurred in the twentieth century, in 1918, 1957, and 1968. Influenza pandemic strains are the results of emerging viruses from non-human reservoirs to which humans have little or no immunity. At least two of these pandemic strains, in 1957 and in 1968, were the results of reassortments between human and avian viruses. Also, many cases of swine influenza viruses have reportedly infected humans, in particular, the recent H1N1 influenza virus of swine origin, isolated in Mexico and the United States. Pigs are documented to allow productive replication of human, avian, and swine influenza viruses. Thus it has been conjectured that pigs are the "mixing vessel" that create the avian-human reassortant strains, causing the human pandemics. Hence, studying the process and patterns of viral reassortment, especially in pigs, is a key to better understanding of human influenza pandemics. In the last few years, databases containing sequences of influenza A viruses, including swine viruses, collected since 1918 from diverse geographical locations, have been developed and made publicly available. In this paper, we study an ensemble of swine influenza viruses to analyze the reassortment phenomena through several statistical techniques. The reassortment patterns in swine viruses prove to be similar to the previous results found in human viruses, both in vitro and in vivo, that the surface glycoprotein coding segments reassort most often. Moreover, we find that one of the polymerase segments (PB1), reassorted in the strains responsible for the last two human pandemics, also reassorts frequently.

  10. Acute calcium homeostasis in MHS swine.

    PubMed

    Harrison, G G; Morrell, D F; Brain, V; Jaros, G G

    1987-07-01

    To elucidate a pathogenesis for the reduction in bone calcium content observed in MHS individuals, we studied the acute calcium homeostasis of MHS swine. This was achieved by the serial measurement, with a calcium selective electrode, of calcium transients in Landrace MHS (five) and control Landrace/large white cross MH negative (five) swine following IV bolus injection of calcium gluconate 0.1 mmol X kg-1--a dose which induced an acute 45 per cent increase in plasma ionised calcium. Experimental animals were anaesthetised with ketamine 10 mg X kg-1 IM, thiopentone (intermittent divided doses) 15-25 mg X kg-1 (total) IV and N2O/O2 (FIO2 0.3) by IPPV to maintain a normal blood gas, acid/base state. The plasma ionised calcium decay curve observed in MHS swine did not differ from that of control normal swine. Further it was noted that the induced acute rise in plasma ionised calcium failed to trigger the MH syndrome in any MHS swine. It is concluded that the mechanisms of acute calcium homeostasis in MHS swine are normal. An explanation for the reduction in bone calcium content observed in MHS individuals must be sought, therefore, through study of the slow long-term component of the calcium regulatory process. In addition, the conventional strictures placed on the use, in MHS patients, of calcium gluconate are called in question.

  11. Patterns of gene expression in swine macrophages infected with classical swine fever virus detected by microarray

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Classical Swine Fever (CSF) is a highly contagious disease of swine that is characterized by fever, hemorrhage, leukopenia, abortion, and high mortality. The etiological agent, CSF virus (CSFV), is classified as a Pestivirus, along with Bovine Viral Diarrhea Virus (BVDV) and Border Disease Virus...

  12. Mutations in classical swine fever virus NS4B affect virulence in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    NS4B is one of the non-structural proteins of Classical Swine Fever Virus (CSFV), a virus causing a severe disease in swine. Protein domain analysis of the predicted amino acid sequence of NS4B in highly pathogenic CSFV strain Brescia (BICv) identified a Toll/Interleukin-1 receptor like domain (TIR...

  13. Mutations in the classical swine fever virus NS4B protein affects virulence in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    NS4B is one of the non-structural proteins of Classical Swine Fever Virus (CSFV), the etiological agent of a severe, highly lethal disease of swine. Protein domain analysis of the predicted amino acid sequence of the NS4B protein of highly pathogenic CSFV strain Brescia (BICv) identified a Toll/Inte...

  14. Antimicrobial use in swine production and its effect on the swine gut microbiota and antimicrobial resistance.

    PubMed

    Holman, Devin B; Chénier, Martin R

    2015-11-01

    Antimicrobials have been used in swine production at subtherapeutic levels since the early 1950s to increase feed efficiency and promote growth. In North America, a number of antimicrobials are available for use in swine. However, the continuous administration of subtherapeutic, low concentrations of antimicrobials to pigs also provides selective pressure for antimicrobial-resistant bacteria and resistance determinants. For this reason, subtherapeutic antimicrobial use in livestock remains a source of controversy and concern. The swine gut microbiota demonstrates a number of changes in response to antimicrobial administration depending on the dosage, duration of treatment, age of the pigs, and gut location that is sampled. Both culture-independent and -dependent studies have also shown that the swine gut microbiota contains a large number of antimicrobial resistance determinants even in the absence of antimicrobial exposure. Heavy metals, such as zinc and copper, which are often added at relatively high doses to swine feed, may also play a role in maintaining antimicrobial resistance and in the stability of the swine gut microbiota. This review focuses on the use of antimicrobials in swine production, with an emphasis on the North American regulatory context, and their effect on the swine gut microbiota and on antimicrobial resistance determinants in the gut microbiota.

  15. Pathogenesis and transmission studies: non-swine influenza A viruses in the swine host

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Abstract Influenza A virus (IAV) causes disease in poultry, pigs, and people with wild waterfowl being the natural reservoir. IAV strains have been periodically transmitted between swine and humans in both directions and avian IAV have also sporadically infected swine. If an individual is infected w...

  16. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine from regions where classical swine fever exists. 94.10 Section 94.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... to exist in all regions of the world, except Australia; Canada; Chile; Fiji; Iceland; the...

  17. The global antigenic diversity of swine influenza A viruses.

    PubMed

    Lewis, Nicola S; Russell, Colin A; Langat, Pinky; Anderson, Tavis K; Berger, Kathryn; Bielejec, Filip; Burke, David F; Dudas, Gytis; Fonville, Judith M; Fouchier, Ron Am; Kellam, Paul; Koel, Bjorn F; Lemey, Philippe; Nguyen, Tung; Nuansrichy, Bundit; Peiris, Js Malik; Saito, Takehiko; Simon, Gaelle; Skepner, Eugene; Takemae, Nobuhiro; Webby, Richard J; Van Reeth, Kristien; Brookes, Sharon M; Larsen, Lars; Watson, Simon J; Brown, Ian H; Vincent, Amy L

    2016-04-15

    Swine influenza presents a substantial disease burden for pig populations worldwide and poses a potential pandemic threat to humans. There is considerable diversity in both H1 and H3 influenza viruses circulating in swine due to the frequent introductions of viruses from humans and birds coupled with geographic segregation of global swine populations. Much of this diversity is characterized genetically but the antigenic diversity of these viruses is poorly understood. Critically, the antigenic diversity shapes the risk profile of swine influenza viruses in terms of their epizootic and pandemic potential. Here, using the most comprehensive set of swine influenza virus antigenic data compiled to date, we quantify the antigenic diversity of swine influenza viruses on a multi-continental scale. The substantial antigenic diversity of recently circulating viruses in different parts of the world adds complexity to the risk profiles for the movement of swine and the potential for swine-derived infections in humans.

  18. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 52.3 Appraisal of swine. (a) Herds of swine and individual breeding sows to be destroyed because they... determined by the meat or breeding value of the animals. Animals may be appraised in groups, provided...

  19. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 52.3 Appraisal of swine. (a) Herds of swine and individual breeding sows to be destroyed because they... determined by the meat or breeding value of the animals. Animals may be appraised in groups, provided...

  20. Source tracking swine fecal waste in surface water proximal to swine concentrated animal feeding operations.

    PubMed

    Heaney, Christopher D; Myers, Kevin; Wing, Steve; Hall, Devon; Baron, Dothula; Stewart, Jill R

    2015-04-01

    Swine farming has gone through many changes in the last few decades, resulting in operations with a high animal density known as confined animal feeding operations (CAFOs). These operations produce a large quantity of fecal waste whose environmental impacts are not well understood. The purpose of this study was to investigate microbial water quality in surface waters proximal to swine CAFOs including microbial source tracking of fecal microbes specific to swine. For one year, surface water samples at up- and downstream sites proximal to swine CAFO lagoon waste land application sites were tested for fecal indicator bacteria (fecal coliforms, Escherichia coli and Enterococcus) and candidate swine-specific microbial source-tracking (MST) markers (Bacteroidales Pig-1-Bac, Pig-2-Bac, and Pig-Bac-2, and methanogen P23-2). Testing of 187 samples showed high fecal indicator bacteria concentrations at both up- and downstream sites. Overall, 40%, 23%, and 61% of samples exceeded state and federal recreational water quality guidelines for fecal coliforms, E. coli, and Enterococcus, respectively. Pig-1-Bac and Pig-2-Bac showed the highest specificity to swine fecal wastes and were 2.47 (95% confidence interval [CI]=1.03, 5.94) and 2.30 times (95% CI=0.90, 5.88) as prevalent proximal down- than proximal upstream of swine CAFOs, respectively. Pig-1-Bac and Pig-2-Bac were also 2.87 (95% CI=1.21, 6.80) and 3.36 (95% CI=1.34, 8.41) times as prevalent when 48 hour antecedent rainfall was greater than versus less than the mean, respectively. Results suggest diffuse and overall poor sanitary quality of surface waters where swine CAFO density is high. Pig-1-Bac and Pig-2-Bac are useful for tracking off-site conveyance of swine fecal wastes into surface waters proximal to and downstream of swine CAFOs and during rain events.

  1. Source tracking swine fecal waste in surface water proximal to swine concentrated animal feeding operations

    PubMed Central

    Heaney, Christopher D.; Myers, Kevin; Wing, Steve; Hall, Devon; Baron, Dothula; Stewart, Jill R.

    2015-01-01

    Swine farming has gone through many changes in the last few decades, resulting in operations with a high animal density known as confined animal feeding operations (CAFOs). These operations produce a large quantity of fecal waste whose environmental impacts are not well understood. The purpose of this study was to investigate microbial water quality in surface waters proximal to swine CAFOs including microbial source tracking of fecal microbes specific to swine. For one year, surface water samples at up- and downstream sites proximal to swine CAFO lagoon waste land application sites were tested for fecal indicator bacteria (fecal coliforms, Escherichia coli and Enterococcus) and candidate swine-specific microbial source-tracking (MST) markers (Bacteroidales Pig-1-Bac, Pig-2-Bac, and Pig-Bac-2, and methanogen P23-2). Testing of 187 samples showed high fecal indicator bacteria concentrations at both up- and downstream sites. Overall, 40%, 23%, and 61% of samples exceeded state and federal recreational water quality guidelines for fecal coliforms, E. coli, and Enterococcus, respectively. Pig-1-Bac and Pig-2-Bac showed the highest specificity to swine fecal wastes and were 2.47 (95% confidence interval [CI] = 1.03, 5.94) and 2.30 times (95% CI = 0.90, 5.88) as prevalent proximal down- than proximal upstream of swine CAFOs, respectively. Pig-1-Bac and Pig-2-Bac were also 2.87 (95% CI = 1.21, 6.80) and 3.36 (95% CI = 1.34, 8.41) times as prevalent when 48 hour antecedent rainfall was greater than versus less than the mean, respectively. Results suggest diffuse and overall poor sanitary quality of surface waters where swine CAFO density is high. Pig-1-Bac and Pig-2-Bac are useful for tracking off-site conveyance of swine fecal wastes into surface waters proximal to and downstream of swine CAFOs and during rain events. PMID:25600418

  2. 9 CFR 113.44 - Swine safety test.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine safety test. 113.44 Section 113.44 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted...

  3. 9 CFR 113.44 - Swine safety test.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine safety test. 113.44 Section 113... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted when prescribed in a Standard Requirement or in the filed Outline of Production for a product. (a) Test...

  4. 9 CFR 113.44 - Swine safety test.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine safety test. 113.44 Section 113... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted when prescribed in a Standard Requirement or in the filed Outline of Production for a product. (a) Test...

  5. 9 CFR 113.44 - Swine safety test.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine safety test. 113.44 Section 113... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted when prescribed in a Standard Requirement or in the filed Outline of Production for a product. (a) Test...

  6. 9 CFR 113.44 - Swine safety test.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine safety test. 113.44 Section 113... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted when prescribed in a Standard Requirement or in the filed Outline of Production for a product. (a) Test...

  7. 9 CFR 93.513 - Milk from quarantined swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Milk from quarantined swine. 93.513... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.513 Milk from quarantined swine. Milk or... restrictions as he or she may consider necessary to each instance. No milk or cream shall be removed from...

  8. 9 CFR 93.513 - Milk from quarantined swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Milk from quarantined swine. 93.513... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.513 Milk from quarantined swine. Milk or... restrictions as he or she may consider necessary to each instance. No milk or cream shall be removed from...

  9. 9 CFR 93.513 - Milk from quarantined swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Milk from quarantined swine. 93.513... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.513 Milk from quarantined swine. Milk or... restrictions as he or she may consider necessary to each instance. No milk or cream shall be removed from...

  10. 9 CFR 78.32 - Brucellosis exposed swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Brucellosis exposed swine. 78.32... AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS BRUCELLOSIS Restrictions on Interstate Movement of Swine Because of Brucellosis § 78.32 Brucellosis exposed swine....

  11. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies...

  12. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies...

  13. 7 CFR 59.204 - Mandatory weekly reporting for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Mandatory weekly reporting for swine. 59.204 Section 59.204 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... (CONTINUED) LIVESTOCK MANDATORY REPORTING Swine Reporting § 59.204 Mandatory weekly reporting for swine....

  14. 7 CFR 59.204 - Mandatory weekly reporting for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Mandatory weekly reporting for swine. 59.204 Section 59.204 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... (CONTINUED) LIVESTOCK MANDATORY REPORTING Swine Reporting § 59.204 Mandatory weekly reporting for swine....

  15. 7 CFR 59.204 - Mandatory weekly reporting for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Mandatory weekly reporting for swine. 59.204 Section 59.204 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... (CONTINUED) LIVESTOCK MANDATORY REPORTING Swine Reporting § 59.204 Mandatory weekly reporting for swine....

  16. 7 CFR 59.204 - Mandatory weekly reporting for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Mandatory weekly reporting for swine. 59.204 Section 59.204 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... (CONTINUED) LIVESTOCK MANDATORY REPORTING Swine Reporting § 59.204 Mandatory weekly reporting for swine....

  17. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  18. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  19. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  20. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  1. 9 CFR 93.508 - Articles accompanying swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Articles accompanying swine. 93.508 Section 93.508 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No...

  2. THE EFFECT OF HEMOPHILUS INFLUENZAE SUIS VACCINES ON SWINE INFLUENZA

    PubMed Central

    Shope, Richard E.

    1937-01-01

    Either living or heat-killed H. influenzae suis vaccines, given intramuscularly to swine, elicit an immune response capable of modifying the course of a later swine influenza infection. The protection afforded is only partial and is in no way comparable to the complete immunity afforded by swine influenza virus vaccines. PMID:19870654

  3. 9 CFR 93.513 - Milk from quarantined swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Milk from quarantined swine. 93.513... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.513 Milk from quarantined swine. Milk or... restrictions as he or she may consider necessary to each instance. No milk or cream shall be removed from...

  4. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... freedom from the said diseases of the district of origin only: And provided further, That in the case of... disease of the district of origin only. For domestic swine, the certificate shall also show that the entire region of origin is free of African swine fever and swine vesicular disease and that, for 60...

  5. 9 CFR 93.513 - Milk from quarantined swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Milk from quarantined swine. 93.513... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.513 Milk from quarantined swine. Milk or... restrictions as he or she may consider necessary to each instance. No milk or cream shall be removed from...

  6. Introduction strategies raise key questions.

    PubMed

    Finger, W R; Keller, S

    1995-09-01

    Key issues that must be considered before a new contraceptive is introduced center on the need for a trained provider to begin or terminate the method, its side effects, duration of use, method's ability to meet users' needs and preferences, and extra training or staff requirements. Logistics and economic issues to consider are identifying a dependable way of effectively supplying commodities, planning extra services needed for the method, and cost of providing the method. Each contraceptive method presents a different side effect pattern and burdens the service delivery setting differently. The strategy developed to introduce or expand the 3-month injectable Depo-Provera (DMPA) can be used for any method. It includes a needs assessment and addresses regulatory issues, service delivery policies and procedures, information and training, evaluation, and other concerns. Viet Nam's needs assessment showed that Norplant should not be introduced until the service delivery system becomes stronger. Any needs assessment for expansion of contraceptive services should cover sexually transmitted disease/HIV issues. A World Health Organization strategy helps officials identify the best method mix for local situations. Introductory strategies must aim to improve the quality of family planning programs and expand choices. Many begin by examining existing data and conducting interviews with policymakers, users, providers, and women's health advocates. Introductory programs for Norplant focus on provider training, adequate counseling and informed consent for users, and ready access to removal. They need a well-prepared service delivery infrastructure. The first phase of the DMPA introductory strategy for the Philippines comprised a social marketing campaign and DMPA introduction at public clinics in 10 pilot areas with strong service delivery. Successful AIDS prevention programs show that people tend to use barrier methods when they are available. USAID is currently studying

  7. Recoding classical swine fever virus (CSFV) structural glycoprotein E2 produces complete virus attenuation in swine and protects infected animals against disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Controlling classical swine fever (CSF) involves vaccination in endemic regions and preemptive slaughter of infected swine herds during epidemics. Generally, live attenuated vaccines induce solid immunity. Using diverse approaches, reverse genetics has been useful in developing classical swine fever...

  8. Detection of novel sequences related to african Swine Fever virus in human serum and sewage.

    PubMed

    Loh, Joy; Zhao, Guoyan; Presti, Rachel M; Holtz, Lori R; Finkbeiner, Stacy R; Droit, Lindsay; Villasana, Zoilmar; Todd, Collin; Pipas, James M; Calgua, Byron; Girones, Rosina; Wang, David; Virgin, Herbert W

    2009-12-01

    The family Asfarviridae contains only a single virus species, African swine fever virus (ASFV). ASFV is a viral agent with significant economic impact due to its devastating effects on populations of domesticated pigs during outbreaks but has not been reported to infect humans. We report here the discovery of novel viral sequences in human serum and sewage which are clearly related to the asfarvirus family but highly divergent from ASFV. Detection of these sequences suggests that greater genetic diversity may exist among asfarviruses than previously thought and raises the possibility that human infection by asfarviruses may occur.

  9. Children's Difficulty with Raising: A Performance Account

    ERIC Educational Resources Information Center

    Choe, Jinsun; Deen, Kamil

    2016-01-01

    This article explores English-speaking children's acquisition of raising structures with an experiencer (e.g.," John seems to Mary to be happy"). We review and address previously unnoticed issues in the methodologies of existing studies testing the acquisition of raising, thus providing a more reliable picture of children's abilities…

  10. 28 CFR 902.2 - Raising disputes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Raising disputes. 902.2 Section 902.2 Judicial Administration NATIONAL CRIME PREVENTION AND PRIVACY COMPACT COUNCIL DISPUTE ADJUDICATION PROCEDURES § 902.2 Raising disputes. (a) Cognizable disputes may be based upon: (1) A claim that the...

  11. 28 CFR 902.2 - Raising disputes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Raising disputes. 902.2 Section 902.2 Judicial Administration NATIONAL CRIME PREVENTION AND PRIVACY COMPACT COUNCIL DISPUTE ADJUDICATION PROCEDURES § 902.2 Raising disputes. (a) Cognizable disputes may be based upon: (1) A claim that the...

  12. 28 CFR 902.2 - Raising disputes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Raising disputes. 902.2 Section 902.2 Judicial Administration NATIONAL CRIME PREVENTION AND PRIVACY COMPACT COUNCIL DISPUTE ADJUDICATION PROCEDURES § 902.2 Raising disputes. (a) Cognizable disputes may be based upon: (1) A claim that the...

  13. 28 CFR 902.2 - Raising disputes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Raising disputes. 902.2 Section 902.2 Judicial Administration NATIONAL CRIME PREVENTION AND PRIVACY COMPACT COUNCIL DISPUTE ADJUDICATION PROCEDURES § 902.2 Raising disputes. (a) Cognizable disputes may be based upon: (1) A claim that the...

  14. 28 CFR 902.2 - Raising disputes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Raising disputes. 902.2 Section 902.2 Judicial Administration NATIONAL CRIME PREVENTION AND PRIVACY COMPACT COUNCIL DISPUTE ADJUDICATION PROCEDURES § 902.2 Raising disputes. (a) Cognizable disputes may be based upon: (1) A claim that the...

  15. Educational Fund Raising and the Law.

    ERIC Educational Resources Information Center

    Bargerstock, Charles T.

    The law relating to charitable gifts to schools is described, and fund raising considerations are addressed. The first of four chapters, "Education Fund Raising in the Legal Context," reviews the history of the law of charity over the past 400 years (i.e., law in England during 1500-1800 and law in America during 1800-1900). "The Donor and the…

  16. Adults raised as children in lesbian families.

    PubMed

    Tasker, F; Golombok, S

    1995-04-01

    A longitudinal study of 25 young adults from lesbian families and 21 raised by heterosexual single mothers revealed that those raised by lesbian mothers functioned well in adulthood in terms of psychological well-being and of family identity and relationships. The commonly held assumption that lesbian mothers will have lesbian daughters and gay sons was not supported by the findings.

  17. Raising Sensitive Issues in a Team

    ERIC Educational Resources Information Center

    Lindoerfer, Dennis

    2008-01-01

    Have you ever wondered how to deal with a sensitive issue within your team? For example, how do you raise the issue that the women rarely get listened to? How do you bring up your observation that the team members from Marketing always dominate the meetings? This guidebook focuses on ways to determine whether to raise such an issue in a team…

  18. 9 CFR 166.3 - Separation of swine from the garbage handling and treatment areas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Separation of swine from the garbage... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.3 Separation of swine from the garbage handling and treatment areas. (a) Access by swine...

  19. 9 CFR 166.3 - Separation of swine from the garbage handling and treatment areas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Separation of swine from the garbage... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.3 Separation of swine from the garbage handling and treatment areas. (a) Access by swine...

  20. 9 CFR 166.3 - Separation of swine from the garbage handling and treatment areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Separation of swine from the garbage... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.3 Separation of swine from the garbage handling and treatment areas. (a) Access by swine...

  1. 9 CFR 166.3 - Separation of swine from the garbage handling and treatment areas.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Separation of swine from the garbage... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.3 Separation of swine from the garbage handling and treatment areas. (a) Access by swine...

  2. 9 CFR 166.3 - Separation of swine from the garbage handling and treatment areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Separation of swine from the garbage... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.3 Separation of swine from the garbage handling and treatment areas. (a) Access by swine...

  3. 9 CFR 71.19 - Identification of swine in interstate commerce.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Department of Agriculture backtags, when used on swine moving to slaughter; (3) Official swine tattoos, when used on swine moving to slaughter, when the use of the official swine tattoo has been requested by a... a determination that the tattoo will be retained and visible on the carcass of the swine...

  4. 9 CFR 71.19 - Identification of swine in interstate commerce.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Department of Agriculture backtags, when used on swine moving to slaughter; (3) Official swine tattoos, when used on swine moving to slaughter, when the use of the official swine tattoo has been requested by a... a determination that the tattoo will be retained and visible on the carcass of the swine...

  5. 9 CFR 71.19 - Identification of swine in interstate commerce.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Department of Agriculture backtags, when used on swine moving to slaughter; (3) Official swine tattoos, when used on swine moving to slaughter, when the use of the official swine tattoo has been requested by a... a determination that the tattoo will be retained and visible on the carcass of the swine...

  6. 9 CFR 71.19 - Identification of swine in interstate commerce.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Department of Agriculture backtags, when used on swine moving to slaughter; (3) Official swine tattoos, when used on swine moving to slaughter, when the use of the official swine tattoo has been requested by a... a determination that the tattoo will be retained and visible on the carcass of the swine...

  7. Satellite tracking and geospatial analysis of feral swine and their habitat use in Louisiana and Mississippi

    USGS Publications Warehouse

    Hartley, Stephen B.; Spear, Kathryn A.; Goatcher, Buddy L.

    2012-01-01

    Feral swine (Sus scrofa) is an invasive species that was first introduced to the continental United States in the 1500s by European explorers. Also known as feral hogs or feral pigs, the animals typically weigh about 200 pounds (up to 400 pounds), have characteristic tusks up to 3 inches long, are territorial, and live in groups, except for the boars, who are solitary and typically interact with sows only to breed. They have an average litter size of 5-6 piglets and occasionally two litters per year, and because they have few natural predators, survival of their young can be nearly 100 percent. Because of the detrimental impacts of this invasive species---including rooting, damaging agricultural lands, competing for food with and destroying the habitats of native animals, and spreading diseases and parasites---many public lands implement feral swine control programs on an annual basis. This activity is not enough to control or prevent an increase in swine populations, however, because of their distribution beyond the boundaries of public lands. Currently, little is known about feral swine populations, their habitat use and movement patterns, and the resulting habitat destruction in Louisiana and Mississippi. To abate this lack of knowledge, researchers at the U.S. Geological Survey National Wetlands Research Center (NWRC)---in cooperation with the U.S. Fish and Wildlife Service, the Louisiana Department of Wildlife and Fisheries, and several large landholding companies---are using collars equipped with Global Positioning System (GPS) receivers to track feral swine in Louisiana and Mississippi to examine population movement patterns, document destruction of habitat and wildlife, and help increase and facilitate removal. The NWRC researchers are using the "Judas pig" system of attaching GPS-satellite telemetry collars to select feral swine to (1) track movement patterns on the landscape, (2) document habitat destruction and effects on native wildlife, and (3) improve

  8. Influenza exposure in United States feral swine populations

    USGS Publications Warehouse

    Hall, J.S.; Minnis, R.B.; Campbell, T.A.; Barras, S.; DeYoung, R.W.; Pabilonia, K.; Avery, M.L.; Sullivan, H.; Clark, L.; McLean, R.G.

    2008-01-01

    Swine play an important role in the disease ecology of influenza. Having cellular receptors in common with birds and humans, swine provide opportunities for mixed infections and potential for genetic reassortment between avian, human, and porcine influenza. Feral swine populations are rapidly expanding in both numbers and range and are increasingly coming into contact with waterfowl, humans, and agricultural operations. In this study, over 875 feral swine were sampled from six states across the United States for serologic evidence of exposure to influenza. In Oklahoma, Florida, and Missouri, USA, no seropositive feral swine were detected. Seropositive swine were detected in California, Mississippi, and Texas, USA. Antibody prevalences in these states were 1% in Mississippi, 5% in California, and 14.4% in Texas. All seropositive swine were exposed to H3N2 subtype, the predominant subtype currently circulating in domestic swine. The only exceptions were in San Saba County, Texas, where of the 15 seropositive samples, four were positive for H1N1 and seven for both H1N1 and H3N2. In Texas, there was large geographical and temporal variation in antibody prevalence and no obvious connection to domestic swine operations. No evidence of exposure to avian influenza in feral swine was uncovered. From these results it is apparent that influenza in feral swine poses a risk primarily to swine production operations. However, because feral swine share habitat with waterfowl, prey on and scavenge dead and dying birds, are highly mobile, and are increasingly coming into contact with humans, the potential for these animals to become infected with avian or human influenza in addition to swine influenza is a distinct possibility. ?? Wildlife Disease Association 2008.

  9. Genetic and pathobiologic characterization of pandemic H1N1 2009 influenza viruses from a naturally infected swine herd.

    PubMed

    Weingartl, Hana M; Berhane, Yohannes; Hisanaga, Tamiko; Neufeld, James; Kehler, Helen; Emburry-Hyatt, Carissa; Hooper-McGreevy, Kathleen; Kasloff, Samantha; Dalman, Brett; Bystrom, Jan; Alexandersen, Soren; Li, Yan; Pasick, John

    2010-03-01

    Since its initial identification in Mexico and the United States, concerns have been raised that the novel H1N1 influenza virus might cause a pandemic of severity comparable to that of the 1918 pandemic. In late April 2009, viruses phylogenetically related to pandemic H1N1 influenza virus were isolated from an outbreak on a Canadian pig farm. This outbreak also had epidemiological links to a suspected human case. Experimental infections carried out in pigs using one of the swine isolates from this outbreak and the human isolate A/Mexico/InDRE4487/2009 showed differences in virus recovery from the lower respiratory tract. Virus was consistently isolated from the lungs of pigs infected with A/Mexico/InDRE4487/2009, while only one pig infected with A/swine/Alberta/OTH-33-8/2008 yielded live virus from the lung, despite comparable amounts of viral RNA and antigen in both groups of pigs. Clinical disease resembled other influenza virus infections in swine, albeit with somewhat prolonged virus antigen detection and delayed viral-RNA clearance from the lungs. There was also a noteworthy amount of genotypic variability among the viruses isolated from the pigs on the farm. This, along with the somewhat irregular pathobiological characteristics observed in experimentally infected animals, suggests that although the virus may be of swine origin, significant viral evolution may still be ongoing.

  10. Antigenically intact hemagglutinin in circulating avian and swine influenza viruses and potential for H3N2 pandemic.

    PubMed

    Tharakaraman, Kannan; Raman, Rahul; Stebbins, Nathan W; Viswanathan, Karthik; Sasisekharan, Viswanathan; Sasisekharan, Ram

    2013-01-01

    The 2009 swine-origin H1N1 influenza, though antigenically novel to the population at the time, was antigenically similar to the 1918 H1N1 pandemic influenza, and consequently was considered to be "archived" in the swine species before reemerging in humans. Given that the H3N2 is another subtype that currently circulates in the human population and is high on WHO pandemic preparedness list, we assessed the likelihood of reemergence of H3N2 from a non-human host. Using HA sequence features relevant to immune recognition, receptor binding and transmission we have identified several recent H3 strains in avian and swine that present hallmarks of a reemerging virus. IgG polyclonal raised in rabbit with recent seasonal vaccine H3 fail to recognize these swine H3 strains suggesting that existing vaccines may not be effective in protecting against these strains. Vaccine strategies can mitigate risks associated with a potential H3N2 pandemic in humans.

  11. California gull chicks raised near colony edges have elevated stress levels

    USGS Publications Warehouse

    Herring, Garth; Ackerman, Joshua T.

    2011-01-01

    Coloniality in nesting birds represents an important life history strategy for maximizing reproductive success. Birds nesting near the edge of colonies tend to have lower reproductive success than individuals nesting near colony centers, and offspring of edge-nesting parents may be impaired relative to those of central-nesting parents. We used fecal corticosterone metabolites in California gull chicks (Larus californicus) to examine whether colony size or location within the colony influenced a chick's physiological condition. We found that chicks being raised near colony edges had higher fecal corticosterone metabolite concentrations than chicks raised near colony centers, but that colony size (ranging from 150 to 11,554 nests) had no influence on fecal corticosterone levels. Fecal corticosterone metabolite concentrations also increased with chick age. Our results suggest that similarly aged California gull chicks raised near colony edges may be more physiologically stressed, as indicated by corticosterone metabolites, than chicks raised near colony centers.

  12. 50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3....

  13. 50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3....

  14. 50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3....

  15. 50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3....

  16. 50 CFR 14.23 - Live farm-raised fish and farm-raised fish eggs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... eggs. 14.23 Section 14.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF... Exportation at Designated Ports § 14.23 Live farm-raised fish and farm-raised fish eggs. Live farm-raised fish and farm-raised fish eggs meet the definition of “bred in captivity” as stated in 50 CFR 17.3....

  17. Serological Evidence and Risk Factors for Swine Influenza Infections among Chinese Swine Workers in Guangdong Province

    PubMed Central

    Ma, Mengmeng; Anderson, Benjamin D.; Wang, Tao; Chen, Yingan; Zhang, Dingmei; Gray, Gregory C.; Lu, Jiahai

    2015-01-01

    During July to September 2014, we performed a controlled, cross-sectional, seroepidemiologic study among 203 swine workers and 115 control subjects in Guangdong Province. Sera were tested using a hemagglutination inhibition assay against locally-isolated swine H3N2 and H1N1 viruses and commercially-obtained human influenza viral antigens. We found swine workers had a greater prevalence and odds of seropositivity against the swine H3N2 virus (17.3% vs. 7.0%; adjusted OR, 3.4; 95% CI, 1.1 -10.7). Younger age, self-report of a respiratory illness during the last 12 months, and seropositivity against seasonal H3N2 virus were identified as significant risk factors for seropositivity against swine H3N2 virus. As swine workers in China may be exposed to novel influenza viruses, it seems prudent for China to conduct special surveillance for such viruses among them. It also seems wise to offer such workers seasonal influenza vaccines with a goal to reduce cross-species influenza virus transmission. PMID:26016740

  18. Serological Evidence and Risk Factors for Swine Influenza Infections among Chinese Swine Workers in Guangdong Province.

    PubMed

    Ma, Mengmeng; Anderson, Benjamin D; Wang, Tao; Chen, Yingan; Zhang, Dingmei; Gray, Gregory C; Lu, Jiahai

    2015-01-01

    During July to September 2014, we performed a controlled, cross-sectional, seroepidemiologic study among 203 swine workers and 115 control subjects in Guangdong Province. Sera were tested using a hemagglutination inhibition assay against locally-isolated swine H3N2 and H1N1 viruses and commercially-obtained human influenza viral antigens. We found swine workers had a greater prevalence and odds of seropositivity against the swine H3N2 virus (17.3% vs. 7.0%; adjusted OR, 3.4; 95% CI, 1.1 -10.7). Younger age, self-report of a respiratory illness during the last 12 months, and seropositivity against seasonal H3N2 virus were identified as significant risk factors for seropositivity against swine H3N2 virus. As swine workers in China may be exposed to novel influenza viruses, it seems prudent for China to conduct special surveillance for such viruses among them. It also seems wise to offer such workers seasonal influenza vaccines with a goal to reduce cross-species influenza virus transmission.

  19. Swine Producer. Ohio's Competency Analysis Profile.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This Ohio Competency Analysis Profile (OCAP), derived from a modified Developing a Curriculum (DACUM) process, is a comprehensive and verified employer competency list for a swine producer program. It contains units (with or without subunits), competencies, and competency builders that identify the occupational, academic, and employability skills…

  20. Strategies to improve fiber utilization in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Application of feed processing methods and use of exogenous feed additives in an effort to improve nutrient digestibility of plant-based feed ingredients for swine has been studied for decades. The following review will discuss several of these topics, including: fiber characterization, impact of di...

  1. Swine Influenza Viruses: a North American Perspective

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Influenza is a zoonotic viral disease that represents a health and economic threat to both humans and animals worldwide. Swine influenza was first recognized clinically in pigs in the Midwestern U.S. in 1918, coinciding with the human influenza pandemic known as the Spanish flu. Since that time swin...

  2. AMMONIA EMISSION FACTORS FROM SWINE FINISHING OPERATIONS

    EPA Science Inventory

    The paper presents results from two new studies at swine finishing facilities. (NOTE: Concentrated anaimal feeding operations (CAFOs) are being examined in several regions of the U.S. as major sources of ammonia and particulate matter precursors. EPA's National Risk Management Re...

  3. AMMONIA EMISSION FACTORS FROM SWINE FINISHING OPERATIONS

    EPA Science Inventory

    The paper presents results from two new studies at swine finishing facilities. (NOTE: Concentrated animal feeding operations (CAFOs) are being examined in several regions of the U,.S. as major sources of ammonia and particulate matter precursors. EPA's National Risk Management Re...

  4. Denitrification enzyme activity in swine wastewater lagoons

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Anaerobic lagoons are typically used for treatment of swine wastewater. Although these anaerobic lagoons were once thought to be relatively simple in their physical, chemical, and biological processes, they are actually very sophisticated. Recent reports of high levels of di-nitrogen emissions and h...

  5. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine. 91.9 Section 91.9 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS INSPECTION AND HANDLING OF LIVESTOCK...

  6. Illinois Occupational Skill Standards: Swine Production Cluster.

    ERIC Educational Resources Information Center

    Illinois Occupational Skill Standards and Credentialing Council, Carbondale.

    This document contains 52 Occupational Skill Standards for the swine production occupational cluster, as required for the state of Illinois. Skill Standards, which were developed by committees that included educators, business, industry, and labor, are intended to promote education and training investment and ensure that students and workers are…

  7. Swine MRSA isolates form robust biofilms

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Methicillin-resistant Staphylococcus aureus (MRSA) colonization of livestock animals is common and prevalence rates for pigs have been reported to be as high as 49%. Measures to prevent, control, or eliminate MRSA in swine is of considerable public health concern. Bacterial colonization of both biol...

  8. Swine MRSA isolates form robust biofilms

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: Methicillin-resistant Staphylococcus aureus (MRSA) colonization of livestock animals is common and prevalence rates for pigs have been reported to be as high as 49%. Measures to prevent, control, or eliminate MRSA in swine is of considerable public health concern. Bacterial colonization ...

  9. Product Fund-Raising: A Practical Resource.

    ERIC Educational Resources Information Center

    Lemieux, Russell A.

    1997-01-01

    Reviews critical issues in selecting a product fund-raising program for schools. Suggests that the most important considerations should be the quality of the product or service and its "fit" with the school. (JDI)

  10. Raise the Floor When Remodeling Science Labs

    ERIC Educational Resources Information Center

    Nation's Schools, 1972

    1972-01-01

    A new remodeling idea adopts the concept of raised floor covering gas, water, electrical, and drain lines. The accessible floor has removable panels set into an adjustable support frame 24 inches above a concrete subfloor. (Author)

  11. Could Parkinson's Disease Raise Stroke Risk?

    MedlinePlus

    ... news/fullstory_163751.html Could Parkinson's Disease Raise Stroke Risk? Or is the link the other way ... link between Parkinson's disease and the risk for stroke. However, the study can't prove that one ...

  12. 9 CFR 94.25 - Restrictions on the importation of live swine, pork, or pork products from certain regions free...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... live swine, pork, or pork products from certain regions free of classical swine fever. 94.25 Section 94... DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE... the importation of live swine, pork, or pork products from certain regions free of classical...

  13. 9 CFR 94.25 - Restrictions on the importation of live swine, pork, or pork products from certain regions free...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... live swine, pork, or pork products from certain regions free of classical swine fever. 94.25 Section 94... DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE... the importation of live swine, pork, or pork products from certain regions free of classical...

  14. Nonsolar energy use and one-hundred-year global warming potential of Iowa swine feedstuffs and feeding strategies.

    PubMed

    Lammers, P J; Kenealy, M D; Kliebenstein, J B; Harmon, J D; Helmers, M J; Honeyman, M S

    2010-03-01

    Demand for nonsolar energy and concern about the implications of fossil fuel combustion have encouraged examination of energy use associated with agriculture. The United States is a global leader in pig production, and the United States swine industry is centered in Iowa. Feed is the largest individual input in pig production, but the energy consumption of the Iowa swine feed production chain has yet to be critically examined. This analysis examines nonsolar energy use and resulting 100-yr global warming potential (GWP) associated with the swine feed production chain, beginning with cultivation of crops and concluding with diet formulation. The nonsolar energy use and accompanying 100-yr GWP associated with production of 13 common swine feed ingredients are estimated. Two diet formulation strategies are considered for 4 crop sequence x ingredient choice combinations to generate 8 crop sequence x diet formulation scenarios. The first formulation strategy (simple) does not include synthetic AA or phytase. The second strategy (complex) reduces CP content of the diet by using L-lysine to meet standardized ileal digestibility lysine requirements of pigs and includes the exogenous enzyme phytase. Regardless of crop sequence x diet formulation scenario, including the enzyme phytase is energetically favorable and reduces the potential excretion of P by reducing or removing inorganic P from the complete diet. Including L-lysine reduces the CP content of the diet and requires less nonsolar energy to deliver adequate standardized ileal digestible lysine than simply feeding soybean meal. Replacing soybean meal with full-fat soybeans is not energetically beneficial under Iowa conditions. Swine diets including dried distillers grains with solubles and crude glycerol require approximately 50% more nonsolar energy inputs than corn-soybean meal diets or corn-soybean meal diets including oats. This study provides essential information on cultivation, processing, and manufacture of

  15. Advancing swine models for human health and diseases.

    PubMed

    Walters, Eric M; Prather, Randall S

    2013-01-01

    Swine models are relatively new kids on the block for modeling human health and diseases when compared to rodents and dogs. Because of the similarity to humans in size, physiology, and genetics, the pig has made significant strides in advancing the understanding of the human condition, and is thus an excellent choice for an animal model. Recent technological advances to genetic engineering of the swine genome enhance the utility of swine as models of human genetic diseases.

  16. Partitioning of pyruvate between oxidation and anaplerosis in swine hearts.

    PubMed

    Panchal, A R; Comte, B; Huang, H; Kerwin, T; Darvish, A; des Rosiers, C; Brunengraber, H; Stanley, W C

    2000-11-01

    The goal of this study was to measure flux through pyruvate carboxylation and decarboxylation in the heart in vivo. These rates were measured in the anterior wall of normal anesthetized swine hearts by infusing [U-(13)C(3)]lactate and/or [U-(13)C(3)] pyruvate into the left anterior descending (LAD) coronary artery. After 1 h, the tissue was freeze-clamped and analyzed by gas chromatography-mass spectrometry for the mass isotopomer distribution of citrate and its oxaloacetate moiety. LAD blood pyruvate and lactate enrichments and concentrations were constant after 15 min of infusion. Under near-normal physiological concentrations of lactate and pyruvate, pyruvate carboxylation and decarboxylation accounted for 4.7 +/- 0.3 and 41.5 +/- 2.0% of citrate formation, respectively. Similar relative fluxes were found when arterial pyruvate was raised from 0.2 to 1.1 mM. Addition of 1 mM octanoate to 1 mM pyruvate inhibited pyruvate decarboxylation by 93% without affecting carboxylation. The absence of M1 and M2 pyruvate demonstrated net irreversible pyruvate carboxylation. Under our experimental conditions we found that pyruvate carboxylation in the in vivo heart accounts for at least 3-6% of the citric acid cycle flux despite considerable variation in the flux through pyruvate decarboxylation.

  17. Discovering up-regulated VEGF-C expression in swine umbilical vein endothelial cells by classical swine fever virus Shimen.

    PubMed

    Ning, Pengbo; Zhang, Yanming; Guo, Kangkang; Chen, Ru; Liang, Wulong; Lin, Zhi; Li, Helin

    2014-04-23

    Infection of domestic swine with the highly virulent Shimen strain of classical swine fever virus causes hemorrhagic lymphadenitis and diffuse hemorrhaging in infected swine. We analyzed patterns of gene expression for CSFV Shimen in swine umbilical vein endothelial cells (SUVECs). Transcription of the vascular endothelial growth factor (VEGF) C gene (VEGF-C) and translation of the corresponding protein were significantly up-regulated in SUVECs. Our findings suggest that VEGF-C is involved in mechanisms of acute infection caused by virulent strains of CSFV.

  18. [An overview on swine influenza viruses].

    PubMed

    Yang, Shuai; Zhu, Wen-Fei; Shu, Yue-Long

    2013-05-01

    Swine influenza viruses (SIVs) are respiratory pathogens of pigs. They cause both economic bur den in livestock-dependent industries and serious global public health concerns in humans. Because of their dual susceptibility to human and avian influenza viruses, pigs are recognized as intermediate hosts for genetic reassortment and interspecies transmission. Subtypes H1N1, H1N2, and H3N2 circulate in swine populations around the world, with varied origin and genetic characteristics among different continents and regions. In this review, the role of pigs in evolution of influenza A viruses, the genetic evolution of SIVs and interspecies transmission of SIVs are described. Considering the possibility that pigs might produce novel influenza viruses causing more outbreaks and pandemics, routine epidemiological surveillance of influenza viruses in pig populations is highly recommended.

  19. Modelling the Growth of Swine Flu

    ERIC Educational Resources Information Center

    Thomson, Ian

    2010-01-01

    The spread of swine flu has been a cause of great concern globally. With no vaccine developed as yet, (at time of writing in July 2009) and given the fact that modern-day humans can travel speedily across the world, there are fears that this disease may spread out of control. The worst-case scenario would be one of unfettered exponential growth.…

  20. Rapid Genotyping of Swine Influenza Viruses

    PubMed Central

    Mak, Polly W.Y.; Wong, Chloe K.S.; Li, Olive T.W.; Chan, Kwok Hung; Cheung, Chung Lam; Ma, Edward S.; Webby, Richard J.; Guan, Yi; Peiris, Joseph S. Malik

    2011-01-01

    The emergence of pandemic (H1N1) 2009 virus highlighted the need for enhanced surveillance of swine influenza viruses. We used real-time reverse–transcription PCR–based genotyping and found that this rapid and simple genotyping method may identify reassortants derived from viruses of Eurasian avian-like, triple reassortant-like, and pandemic (H1N1) 2009 virus lineages. PMID:21470462

  1. Winning Techniques for Athletic Fund Raising.

    ERIC Educational Resources Information Center

    Alberger, Patti, Ed.

    Techniques are presented from successful athletic fund-raisers on how to structure a fund-raising program through an independent booster club, as part of the athletic department or as part of the total institutional development program. The handbook offers advice on building a program from scratch; organizing successful campaigns, involving…

  2. Raising Confident, Competent Daughters: Strategies for Parents.

    ERIC Educational Resources Information Center

    Ransome, Whitney, Ed.; And Others

    This booklet contains five essays designed to help parents raise confident, competent daughters. They focus on ways that parents can help their preadolescent and adolescent daughters: (1) speak up in class, articulate their thoughts, and speak with self-confidence in various academic and social situations; (2) develop an interest and aptitude for…

  3. Raising Butterflies from Your Own Garden.

    ERIC Educational Resources Information Center

    Howley-Pfeifer, Patricia

    2002-01-01

    Describes how raising monarch, black swallowtail, and mourning cloak butterflies in a kindergarten class garden can provide opportunities for observation experiences. Includes detailed steps for instruction and describes stages of growth. Excerpts children's journal dictations to illustrate ways to support the discovery process. Describes related…

  4. Guidelines Manual for Fund Raising and Donations.

    ERIC Educational Resources Information Center

    Tidewater Community Coll. Educational Foundation, Inc., Portsmouth, VA.

    Guidelines and procedures for fund raising and the acceptance of gifts at Tidewater Community College (TCC) are presented in this manual. First, general information is provided on the acceptance of gifts of cash, securities, real estate, insurance, personal property, equipment, and gifts requiring the expenditure of funds. Next, general procedures…

  5. Consciousness-Raising, Error Correction and Proofreading

    ERIC Educational Resources Information Center

    O'Brien, Josephine

    2015-01-01

    The paper discusses the impact of developing a consciousness-raising approach in error correction at the sentence level to improve students' proofreading ability. Learners of English in a foreign language environment often rely on translation as a composing tool and while this may act as a scaffold and provide some support, it frequently leads to…

  6. Raising Children Bilingually Is Hard: Why Bother?

    ERIC Educational Resources Information Center

    Sims, Margaret; Ellis, Elizabeth M.

    2014-01-01

    This paper presents results from a pilot project that sought to establish parental motivations for raising children bilingually in regional Australia in the absence of a co-located speech community. Cultural and linguistic diversity outside metropolitan areas is increasing as a result of Commonwealth Government incentive schemes, and one effect of…

  7. Some Blunt Talk about Fund Raising.

    ERIC Educational Resources Information Center

    Buchanan, Peter McE.

    1991-01-01

    The president of the Council for the Advancement and Support of Education talks about why college advancement officers need to rethink, restructure, and communicate better about their fund-raising campaigns, in light of public perceptions that the institutions are greedy and not managing resources efficiently. Emphasis is on carefully defining…

  8. YOU CAN RAISE YOUR HANDICAPPED CHILD.

    ERIC Educational Resources Information Center

    AYRAULT, EVELYN WEST

    DESIGNED AS A GUIDE FOR PARENTS OF HANDICAPPED CHILDREN, THIS BOOK PROVIDES INFORMATION ON TYPES OF HANDICAPS AND THE AIMS AND TECHNIQUES OF TREATMENT, THERAPY, AND EDUCATION. SPECIFIC RECOMMENDATIONS TO HELP PARENTS RAISE A HANDICAPPED CHILD ARE DISCUSSED. BEHAVIOR PROBLEMS, PARENT ATTITUDES, DAILY PROBLEMS, AND RECREATION ARE EXAMINED IN DETAIL…

  9. Raise Your Profile: Build Your Program

    ERIC Educational Resources Information Center

    Nutefall, Jennifer E.; Gaspar, Deborah

    2008-01-01

    To raise the library's profile within the campus community, it is critical to create a strategic plan and align library goals with those of the university. At George Washington University's Gelman Library, the instruction librarians gained internal and external support to hire two new instruction librarians to better support collaboration with the…

  10. People on the Farm: Raising Beef Cattle.

    ERIC Educational Resources Information Center

    Crain, Robert L.

    This booklet provides information on raising beef cattle through profiles of two families, the Ritschards of Colorado and the Schuttes of Missouri. Through descriptions of daily life for these families, the booklet discusses the way of life on modern beef cattle farms and the problems and decisions faced by farmers. The booklet explains how…

  11. Raising Environmental Awareness among Miners in Iran

    ERIC Educational Resources Information Center

    Mozaffari, Ezatollah

    2013-01-01

    Generation of waste is inevitable but controllable in minerals industry. The aim of this research is to find ways for raising environmental awareness among miners. Miners' attitude towards environmental mining has been investigated. A survey has been done collecting mine managers' point of view coupled with current trend on mine waste management…

  12. The Power of the Raised Eyebrow

    ERIC Educational Resources Information Center

    Burton, Grace M.

    1977-01-01

    The school counselor is in a unique position to help provide equal education for all students particularly when it comes to high school girls choosing high level mathematics courses. The counselor should encourage young women to take courses in mathematics and the sciences throughout their high school careers and never, never raise an eyebrow!…

  13. Liberation Therapeutics: Consciousness Raising as a Problem.

    ERIC Educational Resources Information Center

    Lasch-Quinn, Elisabeth

    2002-01-01

    Questions the content and form of consciousness raising as a mode of purveying knowledge or bringing about change by considering its emergence in the civil rights movement. Examines such books as "Black Rage" (William Grierand Price Cobbs), "Triumph of the Therapeutic" (Philip Reiff), "Where Do We Go From Here: Chaos or…

  14. The Fundamentals of Community College Fund Raising.

    ERIC Educational Resources Information Center

    Brumbach, Mary A.; Bumphus, Walter G.

    1993-01-01

    Presents a guide for community college fund raising. Discusses organizational principles and structural models; operational concerns such as stewardship of funds, information dissemination, and donor research; and the importance of presidential support, institutional reputation and environment, and experienced grants managers. Includes practical…

  15. Pragmatics, Awareness Raising, and the Cooperative Principle

    ERIC Educational Resources Information Center

    Murray, Neil

    2010-01-01

    In recent years, pedagogical pragmatics has sought to improve the effectiveness with which learners express and interpret meaning, through awareness-raising activities that draw on authentic materials and break away from simplistic explanations of form-function correspondences. By and large, these efforts have been informed by an inductive…

  16. National Organizations Raising Public Consciousness. Part II.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1980

    1980-01-01

    Statements of seven national organizations (Muscular Dystrophy Association, Spina Bifida Association of America, National Easter Seal Society, International Association of Parents of the Deaf, American Foundation for the Blind, Down's Syndrome Congress, and the National Society for Autistic Children) about raising community awareness of issues…

  17. Raising Money Through an Institutionally Related Foundation.

    ERIC Educational Resources Information Center

    Reilley, Timothy A., Ed.

    The creation of foundations for fund raising at public colleges and new ideas and techniques for established foundations are discussed in 13 chapters. The relationship of the foundation and the institution is described from the viewpoint of the institution and also that of the foundation. Article titles and authors include: "How the…

  18. Raising Happy Kids on a Reasonable Budget.

    ERIC Educational Resources Information Center

    Gallagher, Patricia C.

    This guide shows parents how to cut expenses and save on the cost of raising a family. Chapter 1 offers many ways to stretch food dollars and discusses buying in bulk, eating out, using coupons, buying wholesale, and gardening. Cost-cutting clothing ideas covered in chapter 2 include buying at secondhand stores and consignment shops, outlet…

  19. Solo Parenting: Raising Strong & Happy Families.

    ERIC Educational Resources Information Center

    Chambers, Diane

    One quarter of all American children will live in a single-parent family for at least some portion of their childhood. This guide, organized as a step-by-step process, encourages single parents to reach for excellence in their parenting and to build confidence in their ability to raise healthy, responsible children. The chapters are intended to…

  20. Issues Raised by the Follow Through Evaluation.

    ERIC Educational Resources Information Center

    House, Ernest R.; Hutchins, Elizabeth J.

    This paper presents a discussion of issues raised in the evaluation of Project Follow Through reported by Abt Associates. The paper suggests that many of the problems inherent in the design of both the program and the evaluation stem from the underlying assumption that one educational model could be found which would best alleviate the educational…

  1. History of Swine influenza viruses in Asia.

    PubMed

    Zhu, Huachen; Webby, Richard; Lam, Tommy T Y; Smith, David K; Peiris, Joseph S M; Guan, Yi

    2013-01-01

    The pig is one of the main hosts of influenza A viruses and plays important roles in shaping the current influenza ecology. The occurrence of the 2009 H1N1 pandemic influenza virus demonstrated that pigs could independently facilitate the genesis of a pandemic influenza strain. Genetic analyses revealed that this virus was derived by reassortment between at least two parent swine influenza viruses (SIV), from the northern American triple reassortant H1N2 (TR) and European avian-like H1N1 (EA) lineages. The movement of live pigs between different continents and subsequent virus establishment are preconditions for such a reassortment event to occur. Asia, especially China, has the largest human and pig populations in the world, and seems to be the only region frequently importing pigs from other continents. Virological surveillance revealed that not only classical swine H1N1 (CS), and human-origin H3N2 viruses circulated, but all of the EA, TR and their reassortant variants were introduced into and co-circulated in pigs in this region. Understanding the long-term evolution and history of SIV in Asia would provide insights into the emergence of influenza viruses with epidemic potential in swine and humans.

  2. Epidemiology of African swine fever virus.

    PubMed

    Costard, S; Mur, L; Lubroth, J; Sanchez-Vizcaino, J M; Pfeiffer, D U

    2013-04-01

    African swine fever virus used to occur primarily in Africa. There had been occasional incursions into Europe or America which apart from the endemic situation on the island of Sardinia always had been successfully controlled. But following an introduction of the virus in 2007, it now has expanded its geographical distribution into Caucasus and Eastern Europe where it has not been controlled, to date. African swine fever affects domestic and wild pig species, and can involve tick vectors. The ability of the virus to survive within a particular ecosystem is defined by the ecology of its wild host populations and the characteristics of livestock production systems, which influence host and vector species densities and interrelationships. African swine fever has high morbidity in naïve pig populations and can result in very high mortality. There is no vaccine or treatment available. Apart from stamping out and movement control, there are no control measures, thereby potentially resulting in extreme losses for producers. Prevention and control of the infection requires good understanding of its epidemiology, so that targeted measures can be instigated.

  3. Children Seem to Know Raising: Raising and Intervention in Child Language

    ERIC Educational Resources Information Center

    Choe, Jinsun

    2012-01-01

    English-speaking children exhibit difficulty in their comprehension of raising patterns, such as (1), in which the NP the boy is semantically linked to the VP in the embedded clause, but is syntactically realized as the subject of the matrix clause. (1) Raising pattern: [s "The boy" seems to the girl [s _ to be happy

  4. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.8 Pork and pork products from...

  5. 9 CFR 94.24 - Restrictions on the importation of pork, pork products, and swine from the APHIS-defined EU CSF...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.24 Restrictions on the importation...

  6. 9 CFR 94.24 - Restrictions on the importation of pork, pork products, and swine from the APHIS-defined European...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.24 Restrictions on the importation...

  7. 9 CFR 94.24 - Restrictions on the importation of pork, pork products, and swine from the APHIS-defined European...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.24 Restrictions on the importation...

  8. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.8 Pork and pork products from...

  9. 9 CFR 94.24 - Restrictions on the importation of pork, pork products, and swine from the APHIS-defined EU CSF...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.24 Restrictions on the importation...

  10. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.8 Pork and pork products from...

  11. 9 CFR 93.515 - Appearance of disease among swine in quarantine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Appearance of disease among swine in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.515 Appearance of disease among swine in quarantine. If any contagious disease appears among swine during the quarantine period...

  12. 9 CFR 93.515 - Appearance of disease among swine in quarantine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Appearance of disease among swine in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.515 Appearance of disease among swine in quarantine. If any contagious disease appears among swine during the quarantine period...

  13. 9 CFR 93.515 - Appearance of disease among swine in quarantine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Appearance of disease among swine in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.515 Appearance of disease among swine in quarantine. If any contagious disease appears among swine during the quarantine period...

  14. 9 CFR 93.515 - Appearance of disease among swine in quarantine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Appearance of disease among swine in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.515 Appearance of disease among swine in quarantine. If any contagious disease appears among swine during the quarantine period...

  15. 9 CFR 93.515 - Appearance of disease among swine in quarantine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Appearance of disease among swine in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.515 Appearance of disease among swine in quarantine. If any contagious disease appears among swine during the quarantine period...

  16. 9 CFR 93.518 - Swine from Canada for immediate slaughter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.518 Swine from Canada for immediate slaughter. Swine imported from Canada for immediate slaughter shall be consigned from the port...

  17. 9 CFR 149.5 - Offsite identification and segregation of certified swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... of certified swine. 149.5 Section 149.5 Animals and Animal Products ANIMAL AND PLANT HEALTH... § 149.5 Offsite identification and segregation of certified swine. Certified swine moved from a..., collection point, or slaughter facility, must remain segregated from noncertified swine at all times...

  18. 9 CFR 93.520 - Import permit and declaration for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... swine. 93.520 Section 93.520 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Central America and West Indies 8 § 93.520 Import permit and declaration for swine. For all swine offered for importation from countries of...

  19. 9 CFR 93.520 - Import permit and declaration for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... swine. 93.520 Section 93.520 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Central America and West Indies 8 § 93.520 Import permit and declaration for swine. For all swine offered for importation from countries of...

  20. 9 CFR 149.5 - Offsite identification and segregation of certified swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of certified swine. 149.5 Section 149.5 Animals and Animal Products ANIMAL AND PLANT HEALTH... § 149.5 Offsite identification and segregation of certified swine. Certified swine moved from a..., collection point, or slaughter facility, must remain segregated from noncertified swine at all times...

  1. 9 CFR 310.23 - Identification of carcasses and parts of swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of swine. 310.23 Section 310.23 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... and parts of swine. (a) The identification of the carcasses and parts of swine identified in... throughout post-mortem inspection. (b) If the establishment fails to provide required swine...

  2. 9 CFR 93.520 - Import permit and declaration for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... swine. 93.520 Section 93.520 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Central America and West Indies 8 § 93.520 Import permit and declaration for swine. For all swine offered for importation from countries of...

  3. 9 CFR 93.520 - Import permit and declaration for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... swine. 93.520 Section 93.520 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Central America and West Indies 8 § 93.520 Import permit and declaration for swine. For all swine offered for importation from countries of...

  4. 9 CFR 93.516 - Import permit and declaration for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... swine. 93.516 Section 93.516 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.516 Import permit and declaration for swine. (a) For swine intended for importation from Canada, the importer shall first apply...

  5. 9 CFR 93.516 - Import permit and declaration for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... swine. 93.516 Section 93.516 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.516 Import permit and declaration for swine. (a) For swine intended for importation from Canada, the importer shall first apply...

  6. 9 CFR 310.23 - Identification of carcasses and parts of swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... of swine. 310.23 Section 310.23 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... and parts of swine. (a) The identification of the carcasses and parts of swine identified in... throughout post-mortem inspection. (b) If the establishment fails to provide required swine...

  7. 9 CFR 93.516 - Import permit and declaration for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... swine. 93.516 Section 93.516 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.516 Import permit and declaration for swine. (a) For swine intended for importation from Canada, the importer shall first apply...

  8. 9 CFR 93.516 - Import permit and declaration for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... swine. 93.516 Section 93.516 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.516 Import permit and declaration for swine. (a) For swine intended for importation from Canada, the importer shall first apply...

  9. 9 CFR 149.5 - Offsite identification and segregation of certified swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of certified swine. 149.5 Section 149.5 Animals and Animal Products ANIMAL AND PLANT HEALTH... § 149.5 Offsite identification and segregation of certified swine. Certified swine moved from a..., collection point, or slaughter facility, must remain segregated from noncertified swine at all times...

  10. 9 CFR 310.23 - Identification of carcasses and parts of swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of swine. 310.23 Section 310.23 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... and parts of swine. (a) The identification of the carcasses and parts of swine identified in... throughout post-mortem inspection. (b) If the establishment fails to provide required swine...

  11. 9 CFR 149.5 - Offsite identification and segregation of certified swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of certified swine. 149.5 Section 149.5 Animals and Animal Products ANIMAL AND PLANT HEALTH... § 149.5 Offsite identification and segregation of certified swine. Certified swine moved from a..., collection point, or slaughter facility, must remain segregated from noncertified swine at all times...

  12. 9 CFR 93.516 - Import permit and declaration for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... swine. 93.516 Section 93.516 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.516 Import permit and declaration for swine. (a) For swine intended for importation from Canada, the importer shall first apply...

  13. 9 CFR 310.23 - Identification of carcasses and parts of swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... of swine. 310.23 Section 310.23 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... and parts of swine. (a) The identification of the carcasses and parts of swine identified in... throughout post-mortem inspection. (b) If the establishment fails to provide required swine...

  14. 9 CFR 93.520 - Import permit and declaration for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... swine. 93.520 Section 93.520 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Central America and West Indies 8 § 93.520 Import permit and declaration for swine. For all swine offered for importation from countries of...

  15. 9 CFR 310.23 - Identification of carcasses and parts of swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... of swine. 310.23 Section 310.23 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... and parts of swine. (a) The identification of the carcasses and parts of swine identified in... throughout post-mortem inspection. (b) If the establishment fails to provide required swine...

  16. 9 CFR 71.19 - Identification of swine in interstate commerce.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... tattoos, when used on swine moving to slaughter, when the use of the official swine tattoo has been... based on a determination that the tattoo will be retained and visible on the carcass of the swine after slaughter, so as to provide identification of the swine; (4) Tattoos of at least 4-characters when used...

  17. Lysozyme as an alternative to antibiotics in swine feed

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Antibiotics have been fed at subtherapeutic levels to swine as growth promoters for more than 60 years, and the majority of swine produced in the U.S. receive antibiotics in their feed at some point in their production cycle. These compounds benefit the producers by minimizing production losses by ...

  18. Close Relationship of Ruminant Pestiviruses and Classical Swine Fever Virus

    PubMed Central

    Postel, Alexander; Schmeiser, Stefanie; Oguzoglu, Tuba Cigdem; Indenbirken, Daniela; Alawi, Malik; Fischer, Nicole; Grundhoff, Adam

    2015-01-01

    To determine why serum from small ruminants infected with ruminant pestiviruses reacted positively to classical swine fever virus (CSFV)–specific diagnostic tests, we analyzed 2 pestiviruses from Turkey. They differed genetically and antigenically from known Pestivirus species and were closely related to CSFV. Cross-reactions would interfere with classical swine fever diagnosis in pigs. PMID:25811683

  19. An automated scraper system for swine confinement facilities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Odor and air emissions released by some commercial, large swine operations can be a nuisance. Research has shown that some swine confinement buildings can emit significant amounts of odors, hydrogen sulfide (H2S) and other gases, especially from deep pit buildings with long-term manure storage. A m...

  20. Odorous VOC emission decay following land application of swine manure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A research project was conducted to determine how VOC emissions degrade with time after land application of swine manure slurry, and to determine how VOC emissions are affected by land application method (surface application vs. injection). Swine slurry from a pull-plug barn was applied to researc...

  1. Odorous VOC emissions following land application of swine manure slurry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Swine manure is often applied to crop land as a fertilizer source. Odor emissions from land-applied swine manure may pose a possible nuisance to downwind populations if not applied with sufficient forethought. A research project was conducted to assess the time decay of odorous volatile organic co...

  2. Global migration of influenza A viruses in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The emergence of the 2009 A/H1N1 pandemic virus underscores the importance of understanding how influenza A viruses evolve in swine on a global scale. To reveal the frequency, patterns and drivers of the spread of swine influenza virus globally, we conducted the largest phylogenetic analysis of swin...

  3. Quantifying the global antigenic diversity of swine influenza A viruses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Swine influenza presents a substantial disease burden for pig populations worldwide and poses a potential pandemic threat to humans. There is considerable diversity in both H1 and H3 influenza viruses circulating in swine due to the frequent introductions of viruses from humans and birds coupled wit...

  4. 78 FR 51658 - Weighing, Feed, and Swine Contractors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... and supplemented (P&S Act), to ensure that payments by live poultry dealers and swine contractors to poultry and swine production contract growers are based on accurate weighing of both inputs and outputs... requested. We are also amending two other regulations about weighing livestock and poultry to add...

  5. Effects of chemical amendments to swine manure on runoff quality

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Land-applied swine manure can be an environmental concern when runoff losses of manure constituents occur. The use of chemical amendments to mitigate these losses has been investigated for poultry litter, but materials such as swine manure have received less attention in this context, particularly ...

  6. Emergence of African swine fever virus, northwestern Iran.

    PubMed

    Rahimi, Pooneh; Sohrabi, Amir; Ashrafihelan, Javad; Edalat, Rosita; Alamdari, Mehran; Masoudi, Mohammadhossein; Mostofi, Saied; Azadmanesh, Kayhan

    2010-12-01

    In 2008, African swine fever was introduced into Georgia, after which it spread to neighboring Armenia, Azerbaijan, and the Russian Federation. That same year, PCR and sequence analysis identified African swine fever virus in samples from 3 dead female wild boars in northwestern Iran. Wild boars may serve as a reservoir.

  7. The global antigenic diversity of swine influenza A viruses

    PubMed Central

    Lewis, Nicola S; Russell, Colin A; Langat, Pinky; Anderson, Tavis K; Berger, Kathryn; Bielejec, Filip; Burke, David F; Dudas, Gytis; Fonville, Judith M; Fouchier, Ron AM; Kellam, Paul; Koel, Bjorn F; Lemey, Philippe; Nguyen, Tung; Nuansrichy, Bundit; Peiris, JS Malik; Saito, Takehiko; Simon, Gaelle; Skepner, Eugene; Takemae, Nobuhiro; Webby, Richard J; Van Reeth, Kristien; Brookes, Sharon M; Larsen, Lars; Watson, Simon J; Brown, Ian H; Vincent, Amy L

    2016-01-01

    Swine influenza presents a substantial disease burden for pig populations worldwide and poses a potential pandemic threat to humans. There is considerable diversity in both H1 and H3 influenza viruses circulating in swine due to the frequent introductions of viruses from humans and birds coupled with geographic segregation of global swine populations. Much of this diversity is characterized genetically but the antigenic diversity of these viruses is poorly understood. Critically, the antigenic diversity shapes the risk profile of swine influenza viruses in terms of their epizootic and pandemic potential. Here, using the most comprehensive set of swine influenza virus antigenic data compiled to date, we quantify the antigenic diversity of swine influenza viruses on a multi-continental scale. The substantial antigenic diversity of recently circulating viruses in different parts of the world adds complexity to the risk profiles for the movement of swine and the potential for swine-derived infections in humans. DOI: http://dx.doi.org/10.7554/eLife.12217.001 PMID:27113719

  8. THE INFECTION OF FERRETS WITH SWINE INFLUENZA VIRUS

    PubMed Central

    Shope, Richard E.

    1934-01-01

    The experiments described confirm the earlier observation of Smith, Andrewes, and Laidlaw that the swine influenza virus is pathogenic for ferrets when administered intranasally. A disease that is clinically more severe and pathologically more extensive than that described by the above workers is obtained if inoculation with the virus is performed under ether anesthesia. Animals infected in this way show at autopsy an edematous type of pneumonia of lobar distribution which may terminate fatally. The virus maintains its pathogenicity for ferrets when stored in 50 per cent glycerol at refrigerator temperature for as long as 75 days. After serial passage through 16 ferrets the virus is still capable of inducing swine influenza when mixed with H. influenzae suis and administered intranasally to swine. Ferret passage causes no apparent attenuation of the virus for swine. Serum from pigs recovered from swine influenza is capable of neutralizing the ferret-passaged virus for either swine or ferrets. Likewise serum from recovered ferrets neutralizes the swine influenza virus for either ferrets or swine. PMID:19870285

  9. Turning schedules influence final composition of composted swine manure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Liquid swine (Sus scrofa domesticus) manure is a high-moisture, low-nutrient product that limits economical transport to areas in proximity of its source, possibly contributing to localized high soil nutrient levels. Composting swine manure converts liquid slurries to solids at lower moisture conten...

  10. Pseudorabies virus in wild swine: a global perspective.

    PubMed

    Müller, T; Hahn, E C; Tottewitz, F; Kramer, M; Klupp, B G; Mettenleiter, T C; Freuling, C

    2011-10-01

    Suid herpesvirus 1 (SuHV1, syn. Aujeszky's disease virus [ADV] or pseudorabies virus [PrV]), which belongs to the family Herpesviridae, subfamily Alphaherpesvirinae, genus Varicellovirus is the causative agent of Aujeszky's disease (AD, pseudorabies), a notifiable disease, that causes substantial economic losses to the swine industry in countries, where AD is present. Members of the family Suidae (true pigs) are the only natural hosts for PrV, although the virus can infect numerous other mammals including ruminants, carnivores and rodents. Despite the tremendous progress that has been made in controlling and eliminating PrV in domestic pigs, there is mounting evidence that PrV infections are more widespread in wild swine across the world than originally thought. Unfortunately, our understanding of the extent of PrV infections in these wild populations and of the threat to domestic swine is still fragmentary. This review aims at giving a global perspective on PrV infections in wild swine by scrutinizing the current state of knowledge concerning (i) the global occurrence of PrV infections in free-living populations of wild swine, e.g., wild boar and feral swine, (ii) the molecular characterization of wild swine PrV, (iii) infection characteristics of PrV in populations of wild swine, (iv) the risk of spillover infections to domestic pigs, (v) potential risk-mitigating measures, focusing on further research needs.

  11. 76 FR 7721 - Importation of Live Swine, Swine Semen, Pork, and Pork Products; Estonia, Hungary, Slovakia, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    .... Subparts A and B of part 98 apply to animal embryos, and subpart C (Sec. Sec. 98.30 through 98.38) applies..., EU Member States may also import bovine embryos and meat and meat products from both domestic and... multiple locations. Intra-Community trade in swine and swine products, including semen and embryos,...

  12. Greenhouse gas emission and groundwater pollution potential of soils amended with raw swine manure, dry and wet pyrolyzed swine biochars

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this research is to study the greenhouse gas emission and groundwater pollution potentials of the soils amended with raw swine solid and swine biochars made from different thermochemical conditions. Triplicate sets of small pots were designed: 1) control soil with a 50/50 mixture of...

  13. N-linked Glycosylation of Classical Swine Fever Virus Strain Brescia Erns Glycoprotein Alters Virulence in Swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Erns is one of the three envelope glycoproteins of Classical Swine Fever Virus (CSFV). We recently reported the influence of glycosylation of E2 in the virulence of CSFV strain Brescia. Here, we studied the effect of Erns N-linked glycosylation pattern on virulence of CSFV strain Brescia in swine. ...

  14. Patterns of Cellular Gene Expression in Swine Macrophages Infected with Highly Virulent Classical Swine Fever Virus Strain Brescia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Experimental exposure of swine to highly virulent Classical Swine Fever Virus (CSFV) strain Brescia causes an invariably fatal disease of all infected animals by 8 to 14 days post-infection. Host mechanisms involved in this severe outcome of infection have not been clearly established. To understa...

  15. 76 FR 28910 - Importation of Live Swine, Swine Semen, Pork, and Pork Products From Liechtenstein and Switzerland

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... Animal and Plant Health Inspection Service 9 CFR Parts 93, 94, and 98 Importation of Live Swine, Swine Semen, Pork, and Pork Products From Liechtenstein and Switzerland AGENCY: Animal and Plant Health... the importation of animals and animal products to add Liechtenstein and Switzerland to the region...

  16. 76 FR 70037 - Importation of Live Swine, Swine Semen, Pork, and Pork Products From Liechtenstein and Switzerland

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... Animal and Plant Health Inspection Service 9 CFR Parts 93, 94, and 98 Importation of Live Swine, Swine Semen, Pork, and Pork Products From Liechtenstein and Switzerland AGENCY: Animal and Plant Health... importation of animals and animal products to add Liechtenstein and Switzerland to the region of Europe...

  17. Classical Swine Fever Virus p7 protein is a viroporin involved in virulence in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The non-structural protein p7 of Classical Swine Fever Virus (CSFV) is a hydrophobic polypeptide with an apparent molecular mass of 7 kDa. The protein contains two hydrophobic stretches of amino acids interrupted by a short charged segment that are predicted to form transmembrane helices and a cytos...

  18. Sumoylation of the Core Protein in Classical Swine Fever Virus is Essential for Virulence in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The classical swine fever virus core protein makes up the nucleocapsid of the virus, and is serves both as a protective function for the viral RNA and a transcriptional regulator in the host cell. To identify host proteins that interact with the viral Core protein we utilized the yeast two-hybrid to...

  19. Examination of the Aerobic Microflora of Swine Feces and Stored Swine Manure.

    PubMed

    Whitehead, Terence R; Cotta, Michael A

    2016-03-01

    Understanding antibiotic resistance in agricultural ecosystems is critical for determining the effects of subtherapeutic and therapeutic uses of antibiotics for domestic animals. This study was conducted to ascertain the relative levels of antibiotic resistance in the aerobic bacterial population to tetracycline, tylosin, and erythromycin. Swine feces and manure samples were plated onto various agar media with and without antibiotics and incubated at 37°C. Colonies were counted daily. Randomly selected colonies were isolated and characterized by 16S rRNA sequence analyses and additional antibiotic resistance and biochemical analyses. Colonies were recovered at levels of 10 to 10 CFU mL for swine slurry and 10 to 10 CFU g swine feces, approximately 100-fold lower than numbers obtained under anaerobic conditions. Addition of antibiotics to the media resulted in counts that were 60 to 80% of those in control media without added antibiotics. Polymerase chain reaction analyses for antibiotic resistance genes demonstrated the presence of a number of different resistance genes from the isolates. The recoverable aerobic microflora of swine feces and manure contain high percentages of antibiotic-resistant bacteria, which include both known and novel genera and species, and a variety of antibiotic resistance genes. Further analyses of these and additional isolates should provide additional information on these organisms as potential reservoirs of antibiotic resistance genes in these ecosystems.

  20. The challenges of classical swine fever control: modified live and E2 subunit vaccines.

    PubMed

    Huang, Yu-Liang; Deng, Ming-Chung; Wang, Fun-In; Huang, Chin-Cheng; Chang, Chia-Yi

    2014-01-22

    Classical swine fever (CSF) is an economically important, highly contagious disease of swine worldwide. CSF is caused by classical swine fever virus (CSFV), and domestic pigs and wild boars are its only natural hosts. The two main strategies used to control CSF epidemic are systematic prophylactic vaccination and a non-vaccination stamping-out policy. This review compares the protective efficacy of the routinely used modified live vaccine (MLV) and E2 subunit vaccines and summarizes the factors that influence the efficacy of the vaccines and the challenges that both vaccines face to CSF control. Although MLV provide earlier and more complete protection than E2 subunit vaccines, it has the drawback of not allowing differentiation between infected and vaccinated animals (DIVA). The marker vaccine of E2 protein with companion discriminatory test to detect antibodies against E(rns) allows DIVA and is a promising strategy for future control and eradication of CSF. Maternal derived antibody (MDA) is the critical factor in impairing the efficacy of both MLV and E2 subunit vaccines, so the well-designed vaccination programs of sows and piglets should be considered together. Because of the antigen variation among various genotypes of CSFV, antibodies raised by either MLV or subunit vaccine neutralize genotypically homologous strains better than heterologous ones. However, although this is not a major concern for MLV as the induced immune responses can protect pigs against the challenge of various genotypes of CSFVs, it is critical for E2 subunit vaccines. It is thus necessary to evaluate whether the E2 subunit vaccine can completely protect against the current prevalent strains in the field. An ideal new generation of vaccine should be able to maintain the high protective efficiency of MLV and overcome the problem of antigenic variations while allowing for DIVA.

  1. Occurrence and sources of antibiotics and their metabolites in river water, WWTPs, and swine wastewater in Jiulongjiang River basin, south China.

    PubMed

    Jiang, Hongyou; Zhang, Dandan; Xiao, Shichang; Geng, Chunnv; Zhang, Xian

    2013-12-01

    In this study, the occurrence and sources of five cataloged antibiotics and metabolites were studied in Jiulongjiang River basin, south China. Nineteen antibiotics and 13 metabolites were detected in water samples from 16 river sampling sites, wastewater from 5 swine-raising facilities, and effluent from 5 wastewater treatment plants (WWTPs). The results showed that 12 antibiotics and 6 metabolites were detected in river water samples. Sulfonamides (SAs) and their metabolites were detected at high concentrations (8.59-158.94 ng/L). Tetracyclines (TCs) and their metabolites were frequently detected in swine wastewater, and the maximum concentration was up to the level in milligram per liter. Macrolides (MLs) and β-lactams (β-Ls) were found in all WWTP effluent samples and some river samples, while they were never found in any of the swine wastewater samples. SAs and quinolones (QNs) were detected in all samples. Hierarchical cluster analysis of 16 surface water samples was applied to achieve the spatial distribution characteristics of antibiotics in the Jiulongjiang River. As a result, two categories were obviously obtained. Principal component analysis and redundancy analysis showed that TCs and SAs as well as their metabolites were the major antibiotics in Jiulongjiang River, and they mainly originated from swine wastewater, while the QNs, MLs, and β-Ls in the Jiulongjiang River came from WWTP effluent.

  2. Irreversible Electroporation in a Swine Lung Model

    SciTech Connect

    Dupuy, Damian E.; Aswad, Bassam; Ng, Thomas

    2011-04-15

    Purpose: This study was designed to evaluate the safety and tissue effects of IRE in a swine lung model. Methods: This study was approved by the institutional animal care committee. Nine anesthetized domestic swine underwent 15 percutaneous irreversible electroporation (IRE) lesion creations (6 with bipolar and 3 with 3-4 monopolar electrodes) under fluoroscopic guidance and with pancuronium neuromuscular blockade and EKG gating. IRE electrodes were placed into the central and middle third of the right mid and lower lobes in all animals. Postprocedure PA and lateral chest radiographs were obtained to evaluate for pneumothorax. Three animals were sacrificed at 2 weeks and six at 4 weeks. Animals underwent high-resolution CT scanning and PA and lateral radiographs 1 h before sacrifice. The treated lungs were removed en bloc, perfused with formalin, and sectioned. Gross pathologic and microscopic changes after standard hematoxylin and eosin staining were analyzed within the areas of IRE lesion creation. Results: No significant adverse events were identified. CT showed focal areas of spiculated high density ranging in greatest diameter from 1.1-2.2 cm. On gross inspection of the sectioned lung, focal areas of tan discoloration and increased density were palpated in the areas of IRE. Histological analysis revealed focal areas of diffuse alveolar damage with fibrosis and inflammatory infiltration that respected the boundaries of the interlobular septae. No pathological difference could be discerned between the 2- and 4-week time points. The bronchioles and blood vessels within the areas of IRE were intact and did not show signs of tissue injury. Conclusion: IRE creates focal areas of diffuse alveolar damage without creating damage to the bronchioles or blood vessels. Short-term safety in a swine model appears to be satisfactory.

  3. African swine fever: an epidemiological update.

    PubMed

    Sánchez-Vizcaíno, J M; Mur, L; Martínez-López, B

    2012-03-01

    African swine fever (ASF) is one of the most important swine diseases, mainly because of its significant sanitary and socioeconomic consequences. This review gives an update on the epidemiology of the disease and reviews key issues and strategies to improve control of the disease and promote its eradication. Several characteristics of ASF virus (ASFV) make its control and eradication difficult, including the absence of available vaccines, marked virus resistance in infected material and contaminated animal products, and a complex epidemiology and transmission involving tick reservoir virus interactions. The incidence of ASF has not only increased on the African continent over the last 15 years, so that it now affects West African countries, Mauritius and Madagascar, but it has also reached new areas, such as the Caucasus region in 2007. In fact, the rapid spread of the disease on the European continent and the uncontrolled situation in the Russian Federation places all countries at great risk as a result of intense global trade. The proximity of some affected areas to the European Union (EU) borders (<150 km) has increased concerns about the potential economic consequences of an ASF incursion into the EU pig sector. Establishing effective surveillance, control and eradication programmes that implicate all actors (veterinarians, farmers, and policy makers) is essential for controlling ASF. African swine fever -free countries should be aware of the potential risk of ASF incursion and implement risk reduction measures such as trade controls and other sanitary measures. This review will discuss lessons learnt so far about ASF control, current challenges to its control and future studies needed to support global efforts at prevention and control.

  4. Advances in Swine Biomedical Model Genomics

    PubMed Central

    Lunney, Joan K.

    2007-01-01

    This review is a short update on the diversity of swine biomedical models and the importance of genomics in their continued development. The swine has been used as a major mammalian model for human studies because of the similarity in size and physiology, and in organ development and disease progression. The pig model allows for deliberately timed studies, imaging of internal vessels and organs using standard human technologies, and collection of repeated peripheral samples and, at kill, detailed mucosal tissues. The ability to use pigs from the same litter, or cloned or transgenic pigs, facilitates comparative analyses and genetic mapping. The availability of numerous well defined cell lines, representing a broad range of tissues, further facilitates testing of gene expression, drug susceptibility, etc. Thus the pig is an excellent biomedical model for humans. For genomic applications it is an asset that the pig genome has high sequence and chromosome structure homology with humans. With the swine genome sequence now well advanced there are improving genetic and proteomic tools for these comparative analyses. The review will discuss some of the genomic approaches used to probe these models. The review will highlight genomic studies of melanoma and of infectious disease resistance, discussing issues to consider in designing such studies. It will end with a short discussion of the potential for genomic approaches to develop new alternatives for control of the most economically important disease of pigs, porcine reproductive and respiratory syndrome (PRRS), and the potential for applying knowledge gained with this virus for human viral infectious disease studies. PMID:17384736

  5. Efficacy of a novel Pasteurella multocida vaccine against progressive atrophic rhinitis of swine

    USGS Publications Warehouse

    Hsuan, Shih-Ling; Liao, Chih-Ming; Huang, Chienjin; Winton, James R.; Chen, Zeng-Weng; Lee, Wei-Cheng; Liao, Jiunn-Wang; Chen, Ter-Hsin; Chiou, Chwei-Jang; Yeh, Kuang-Sheng; Chien, Maw-Sheng

    2009-01-01

    The efficacy of a novel vaccine composed of three short recombinant subunit Pasteurella multocida toxin (PMT) proteins in combination with a bi-valent P. multocida whole-cell bacterin (rsPMT–PM) was evaluated in field studies for prevention and control of progressive atrophic rhinitis (PAR) of swine at 15 conventional farrow-to-finish farms. Experimental piglets that were immunized twice with the rsPMT–PM vaccine developed detectable titers of neutralizing antibodies (greater than 1:8) that prevented the growth retardation and pathological lesions typically observed following challenge with authentic PMT. A total of 542 sows were vaccinated once or twice prior to parturition and serum neutralizing antibody titers were evaluated. Both single and double vaccination protocols induced neutralizing antibody titers of 1:16 or higher in 62% and 74% of sows, respectively. Notably, neither sows nor piglets at a farm experiencing a severe outbreak of PAR at the time of the vaccination trial had detectable antibody titers, but antibody titers increased significantly to 1:16 or higher in 40% of sows following double vaccination. During the year after vaccination, clinical signs of PAR decreased in fattening pigs and growth performance improved sufficiently to reduce the rearing period until marketing by 2 weeks. Collectively, these results indicate that the rsPMT–PM vaccine could be used to provide protective immunity for controlling the prevalence and severity of PAR among farm-raised swine.

  6. Detection and characterisation of hepatitis E virus in naturally infected swine in Croatia.

    PubMed

    Lipej, Zoran; Novosel, Dinko; Vojta, Lea; Roić, Besi; Simpraga, Miljenko; Vojta, Aleksandar

    2013-12-01

    Hepatitis E is a viral zoonotic disease infecting swine worldwide. Since pigs represent a likely animal reservoir for the hepatitis E virus, the epidemiology of naturally occurring hepatitis E was investigated in Croatian swine herds. Nearly all tested animals were seropositive for antibodies against the hepatitis E virus (55/60, 91.7%). Active infection was detected in all age groups by RT-PCR of viral RNA in serum (8/60, 13.3%) and bile samples (3/37, 8.1%), which was further confirmed by histopathological findings of characteristic lesions in the livers of the infected animals. Three new strains of hepatitis E virus were isolated from Croatian pig herds. Phylogenetic analysis using median-joining networks clustered those Croatian strains with isolates from various parts of the world, indicating their likely origin in international trade. Similarity to human isolates implies a zoonotic potential of Croatian strains, which raises a public health concern, especially in the light of the high prevalence of hepatitis E in the herds studied.

  7. Immunological characterization of deglycosylated human and swine trachea and Cowper's gland mucin glycoproteins.

    PubMed

    Sangadala, S; Brewer, J M; Mendicino, J

    1991-04-01

    Antibodies were raised in rabbits against purified swine and human trachea and Cowper's gland mucin glycoproteins and their deglycosylated polypeptide chains. Three monospecific antibody fractions that recognize the carbohydrate, the deglycosylated or unglycosylated regions of the polypeptide chains in these glycoproteins, were isolated by immunoaffinity chromatography. The human and swine trachea mucin glycoproteins showed extensive immunological homology in both their carbohydrate and polypeptide chains. The carbohydrate chains and unglycosylated region of the polypeptide chain in Cowper's gland mucin glycoprotein showed little or no cross-reaction with comparable regions in respiratory mucin glycoproteins. However, the polypeptide chains in the deglycosylated regions of all three mucin glycoproteins showed extensive homology. Five bands with molecular masses ranging from 40 to 46 kDa that differed by a constant molecular mass of approximately 1.5 kDa were detected in hydrolysates of all of the polypeptide chains after treatment with S. aureus V8 protease. Monospecific antibodies to the deglycosylated region of these chains reacted with the peptides, whereas those directed against the unglycosylated region did not. The results suggest that these chains contain tandem repeating sequences of amino acids.

  8. Antigenic characterization of classical swine fever virus YC11WB isolates from wild boar.

    PubMed

    Lim, Seong-In; Kim, Yong Kwan; Lim, Ji-Ae; Han, Song-Hee; Hyun, Hee-Suk; Kim, Ki-Sun; Hyun, Bang-Hun; Kim, Jae-Jo; Cho, In-Soo; Song, Jae-Young; Choi, Sung-Hyun; Kim, Seung-Hoe; An, Dong-Jun

    2016-08-10

    Classical swine fever (CSF), a highly contagious disease that affects domestic pigs and wild boar, has serious economic implications. The present study examined the virulence and transmission of strain YC11WB (isolated from a wild boar in 2011) in breeding wild boar. Virulence in domestic pigs was also examined. Based on the severe clinical signs and high mortality observed among breeding wild boar, the pathogenicity of strain YC11WB resembled that of typical acute CSF. Surprisingly, in contrast to strain SW03 (isolated from breeding pigs in 2003), strain YC11WB also showed both acute and strong virulence in breeding pigs. None of three specific monoclonal antibodies (7F2, 7F83, and 6F65) raised against the B/C domain of the SW03 E2 protein bound to the B/C domain of strain YC11WB due to amino acid mutations ((720)K→R and (723)N→S) in the YC11WB E2 protein. Although strains YC11WB and SW03 belong to subgroup 2.1b, they showed different mortality rates in breeding pigs. Thus, if breeding pigs have not developed protective immunity against classical swine fever virus, they may be susceptible to YC11WB transmitted by wild boar, resulting in severe economic losses for the pig industry.

  9. ASAS centennial paper: Landmark discoveries in swine nutrition in the past century.

    PubMed

    Cromwell, G L

    2009-02-01

    During this centennial year of the American Society of Animal Science (ASAS), it is of interest to look back over the history of our Society and, in particular, to the many contributions made by researchers in the area of swine nutrition. A great number of basic and applied research studies involving the nutrition of weanling, growing, and finishing pigs, and gestating and lactating sows have been conducted by swine nutritionists during the past 100 yr. Most of these studies were conducted at universities by animal scientists or by the graduate students under their leadership. Others were conducted by nutritionists in the feed and pharmaceutical industries and government scientists at ARS/USDA research centers. Contributions were also made by animal scientists beyond our borders. Much of the research was published in the Journal of Animal Science during its 66 yr of existence. Before the first issue of the journal was published in 1942, some of the earlier studies were reported in the Proceedings of the Annual Meeting of the Society of Animal Production, the forerunner of ASAS. These research studies have progressively led to a better understanding of the role and utilization of dietary energy, protein, AA, carbohydrates, fats, minerals, and vitamins by pigs and have helped to quantify the nutrient requirements of pigs for various stages of growth, for sows during gestation and lactation, and to a limited extent, for boars. Determining the nutritional value of a wide array of feedstuffs, evaluating feeding strategies, and assessing the value of growth-promoting and carcass-enhancing agents have been important research contributions as well. To identify the particular studies that were among the most instrumental in contributing to our present knowledge of swine nutrition is, to say the least, a daunting assignment. To aid in this task, a survey of swine nutritionists was conducted in which they were asked to identify and rank the 10 most significant findings in

  10. [Antigenic diversity of African swine fever viruses].

    PubMed

    Sereda, A D; Balyshev, V M

    2011-01-01

    Data on the seroimmunotypic and hemadsorbing characteristics of African swine fever virus (ASF) are summarized. According to the results of immunological sampling in pigs and those of hemagglutination inhibition test, the known ASFV strains and isolates were divided into 11 groups, 8 were characterized as seroimmunogroups having their specific reference strains. A 110-140-kD ASFV serotype-specific nonstructural major glycoprotein was identified. It is suggested that it is the glycoprotein that corresponds to the genetic engineering detected virus-specific homolog of lymphocyte membrane protein CD2, gene deletion of which results in the loss of hemadsorbing properties by ASFV.

  11. Raising and Educating Healthy Boys: A Report on the Growing Crisis in Boys' Education

    ERIC Educational Resources Information Center

    Froschl, Merle, Comp.; Sprung, Barbara, Comp.

    2005-01-01

    Raising and educating healthy boys is an area of increasing concern among educators, child development experts, and parents nationwide. It was the focus of an invitational meeting convened by the Educational Equity Center at the Academy for Educational Development (EEC/AED) in November 2004. The meeting brought together a national group of…

  12. Boyz in the 'Burbs: Parental Negotiation of Race and Class in Raising Black Males in Suburbia

    ERIC Educational Resources Information Center

    Lewis-McCoy, R. L'Heureux

    2016-01-01

    This paper explores the outlooks of black parents raising sons in a suburban school setting in a town that I call Rolling Acres. Dominant narratives about black males center on urban environments where hazards of violence, failing schools, and socially disorganized neighborhoods are prevalent. However, black parents in suburban settings are not…

  13. The Miracle of Money! Managing LRC Budgets, Funds and Fund Raising.

    ERIC Educational Resources Information Center

    McLaren, M. Bruce

    1994-01-01

    Describes the management of a learning resource center (LRC) budget. Topics discussed include controlling a budget, keeping records, managing grants, managing petty cash, responding to unexpected expenses, managing capital outlay dollars, managing insurance, balancing budgets, budget stretching strategies, and fund raising. (JLB)

  14. Successful Proposals, Fund Raising, and Project Leadership

    NASA Astrophysics Data System (ADS)

    Ainsbury, Elizabeth A.; Cassidy, Amy; Downey, Frances; Hartline, Beverly K.; Lin, J. Grace; McCray, Christophe; Dawson, Silvina Ponce

    2009-04-01

    A brief description of the Fundraising, Grant Writing, and Project Leadership workshop at the Third IUPAP International Conference of Women in Physics is presented. The workshop's purpose was to assist delegates in developing skills in successful proposal writing, fund raising, and project leadership. Handouts and talks were given with information on funding sources in different regions. Talks on grant writing and leadership by Beverly Hartline and J. Grace Lin led to active participation and brainstorming discussions. Based on the discussions a list of recommendations is outlined in this paper. This information is also available at the IUPAP Working Group of Women in Physics website (http://wgwip.df.uba.ar).

  15. In-situ pyrogenic production of biodiesel from swine fat.

    PubMed

    Lee, Jechan; Tsang, Yiu Fai; Jung, Jong-Min; Oh, Jeong-Ik; Kim, Hyung-Wook; Kwon, Eilhann E

    2016-11-01

    In-situ production of fatty acid methyl esters from swine fat via thermally induced pseudo-catalytic transesterification on silica was investigated in this study. Instead of methanol, dimethyl carbonate (DMC) was used as acyl acceptor to achieve environmental benefits and economic viability. Thermo-gravimetric analysis of swine fat reveals that swine fat contains 19.57wt.% of water and impurities. Moreover, the fatty acid profiles obtained under various conditions (extracted swine oil+methanol+NaOH, extracted swine oil+DMC+pseudo-catalytic, and swine fat+DMC+pseudo-catalytic) were compared. These profiles were identical, showing that the introduced in-situ transesterification is technically feasible. This also suggests that in-situ pseudo-catalytic transesterification has a high tolerance against impurities. This study also shows that FAME yield via in-situ pseudo-catalytic transesterification of swine fat reached up to 97.2% at 380°C. Therefore, in-situ pseudo-catalytic transesterification can be applicable to biodiesel production of other oil-bearing biomass feedstocks.

  16. Environmental source of mycobacteriosis in a California swine herd.

    PubMed Central

    Gardner, I A; Hird, D W

    1989-01-01

    Between July 1985 and April 1986, mycobacterial lymphadenitis was recorded in six of 2407 slaughter pigs from a commercial swine herd in which the majority of pigs were raised in confinement. Records showed that all six affected pigs had access to dirt-floored pens at least 81 days prior to slaughter. The mycobacteriosis lesion rate for pigs exposed to dirt pens was 9.4% while in nonexposed pigs the lesion rate was zero. The risk associated with movement of pigs from concrete floored pens to dirt pens was evaluated by a field trial. In the field trial, two litters (5 of 15 pigs) exposed to dirt pens at 12-24 days of age but none of nine nonexposed litters (39 pigs) developed lesions. Mycobacterium avium-complex bacteria were recovered from both exposed litters (9 of 15 pigs) but from none of nine nonexposed litters. Serovars of M. avium-complex isolated from trial pigs included 1, 4, 8, 9, the dual serovar 4/8, and an untypable serovar. Incense-cedar bark (Calocedrus decurrens) used as a flooring material in the pens was demonstrated to be a potential source of M. avium-complex serovar 9. The dual serovar 4/8 and an untypable M. avium-complex were isolated from the dirt-floored pens. No evidence of cross-transmission of M. avium-complex infection was detected. The sporadic pattern of mycobacteriosis observed in the herd probably resulted from infrequent exposure to a common environmental source. PMID:2914225

  17. 29 CFR 780.123 - Raising of bees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Raising of bees. 780.123 Section 780.123 Labor Regulations... Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.123 Raising of bees. The term “raising of * * * bees” refers to all of those activities customarily performed in connection with...

  18. 29 CFR 780.123 - Raising of bees.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Raising of bees. 780.123 Section 780.123 Labor Regulations... Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.123 Raising of bees. The term “raising of * * * bees” refers to all of those activities customarily performed in connection with...

  19. 29 CFR 780.123 - Raising of bees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Raising of bees. 780.123 Section 780.123 Labor Regulations... Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.123 Raising of bees. The term “raising of * * * bees” refers to all of those activities customarily performed in connection with...

  20. 29 CFR 780.123 - Raising of bees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Raising of bees. 780.123 Section 780.123 Labor Regulations... Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.123 Raising of bees. The term “raising of * * * bees” refers to all of those activities customarily performed in connection with...

  1. 29 CFR 780.123 - Raising of bees.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Raising of bees. 780.123 Section 780.123 Labor Regulations... Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.123 Raising of bees. The term “raising of * * * bees” refers to all of those activities customarily performed in connection with...

  2. Serologic Evidence of Human and Swine Influenza in Mayan Persons

    PubMed Central

    Cadavieco-Burgos, Juan Manuel; Canul-Armas, Alejandro Bernardino

    2005-01-01

    Antibodies against influenza viruses were detected in 115 serum samples from indigenous Mayan persons from Kochol, Yucatán. Seropositivity rates were 26.9% to A/Bayern/7/95, 40.8% to A/Sydney/5/97, 1.7% to A/Swine/Wisconsin/238/97, and 79.1% to A/Swine/Minnesota/593/99. This report is the first in Mexico of the prevalence of antibodies to swine influenza virus in humans. PMID:15705345

  3. Strategies to improve fiber utilization in swine

    PubMed Central

    2013-01-01

    Application of feed processing methods and use of exogenous feed additives in an effort to improve nutrient digestibility of plant-based feed ingredients for swine has been studied for decades. The following review will discuss several of these topics, including: fiber characterization, impact of dietary fiber on gastrointestinal physiology, energy, and nutrient digestibility, mechanical processing of feed on fiber and energy digestibility, and the use of exogenous enzymes in diets fed to growing pigs. Taken together, the diversity and concentration of chemical characteristics that exists among plant-based feed ingredients, as well as interactions among constituents within feed ingredients and diets, suggests that improvements in nutrient digestibility and pig performance from mechanical processing or adding exogenous enzymes to diets fed to swine depends on a better understanding of these characteristics, but also relating enzyme activity to targeted substrates. It may be that an enzyme must not only match a target substrate(s), but there may also need to be a ′cocktail′ of enzymes to effectively breakdown the complex matrixes of fibrous carbohydrates, such that the negative impact of these compounds on nutrient digestibility or voluntary feed intake are alleviated. With the inverse relationship between fiber content and energy digestibility being well described for several feed ingredients, it is only logical that development of processing techniques or enzymes that degrade fiber, and thereby improve energy digestibility or voluntary feed intake, will be both metabolically and economically beneficial to pork production. PMID:23497595

  4. Swine influenza viruses: an Asian perspective.

    PubMed

    Choi, Young-Ki; Pascua, Phillippe Noriel Q; Song, Min-Suk

    2013-01-01

    Swine influenza viruses (SIVs) are respiratory viral pathogens of pigs that are capable of causing serious global public health concerns in human. Because of their dual susceptibility to mammalian and avian influenza A viruses, pigs are the leading intermediate hosts for genetic reassortment and interspecies transmission and serve as reservoirs of antigenically divergent human viruses from which zoonotic stains with pandemic potential may arise. Pandemic influenza viruses emerging after the 1918 Spanish flu have originated in asia. Although distinct lineages of North American and European SIVs of the H1N1, H3N2, and HiN2 subtypes have been widely studied, less is known about the porcine viruses that are circulating among pig populations throughout Asia. The current review understanding of Contemporary viruses, human infection with SIVs, and the potential threat of novel pandemic strains are described, Furthermore, to best use the limited resources that are available for comprehensive genetic assessment of influenza, consensus efforts among Asian nations to increase epidemiosurveillance of swine herds is also strongly promoted.

  5. Eliminating swine dysentery from selected herds.

    PubMed

    Glock, R D

    1984-08-01

    In attempts to eliminate swine dysentery from a herd, the total cost of nitroimidazole medication in the water can be estimated at 16/gal over 3-4 weeks and for carbadox in the feed at 70/100 lb over 6-8 weeks. Use of dimetridazole or ipronidazole in the water for 3-4 weeks or carbadox in the feed for 6-8 weeks eliminates Treponema hyodysenteriae from the porcine gut. A 30-day (10 weeks with carbadox) preslaughter withdrawal time should be provided. Impervious surfaces should be thoroughly sanitized, while permeable surfaces and lots should be cleaned, dried and aired well for 2-3 weeks in warm, dry weather and for at least 60 days in cool, damp weather. Animal vectors and fomites must be controlled. Isolation of new breeding stock for 3-4 weeks helps prevent recontamination. While elimination of swine dysentery is not practical in many herds because of poor facilities or lack of producer commitment, a properly designed program can result in economic benefits.

  6. Seroprevalence of Toxoplasma gondii in the U.S. swine herd using sera collected during the National Animal Health Monitoring Survey (Swine 2006)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Sera and data on swine management practices was collected during the voluntary survey of 185 grower/finisher swine production sites located in 16 states accounting for >90% of U.S. swine production . A total of 6,238 sera were tested for T. gondii antibodies using a commercial ELISA assay; all posit...

  7. The Core Protein of Classical Swine Fever Virus Is Dispensable for Virus Propagation In Vitro

    PubMed Central

    Riedel, Christiane; Lamp, Benjamin; Heimann, Manuela; König, Matthias; Blome, Sandra; Moennig, Volker; Schüttler, Christian; Thiel, Heinz-Jürgen; Rümenapf, Tillmann

    2012-01-01

    Core protein of Flaviviridae is regarded as essential factor for nucleocapsid formation. Yet, core protein is not encoded by all isolates (GBV- A and GBV- C). Pestiviruses are a genus within the family Flaviviridae that affect cloven-hoofed animals, causing economically important diseases like classical swine fever (CSF) and bovine viral diarrhea (BVD). Recent findings describe the ability of NS3 of classical swine fever virus (CSFV) to compensate for disabling size increase of core protein (Riedel et al., 2010). NS3 is a nonstructural protein possessing protease, helicase and NTPase activity and a key player in virus replication. A role of NS3 in particle morphogenesis has also been described for other members of the Flaviviridae (Patkar et al., 2008; Ma et al., 2008). These findings raise questions about the necessity and function of core protein and the role of NS3 in particle assembly. A reverse genetic system for CSFV was employed to generate poorly growing CSFVs by modification of the core gene. After passaging, rescued viruses had acquired single amino acid substitutions (SAAS) within NS3 helicase subdomain 3. Upon introduction of these SAAS in a nonviable CSFV with deletion of almost the entire core gene (Vp447Δc), virus could be rescued. Further characterization of this virus with regard to its physical properties, morphology and behavior in cell culture did not reveal major differences between wildtype (Vp447) and Vp447Δc. Upon infection of the natural host, Vp447Δc was attenuated. Hence we conclude that core protein is not essential for particle assembly of a core-encoding member of the Flaviviridae, but important for its virulence. This raises questions about capsid structure and necessity, the role of NS3 in particle assembly and the function of core protein in general. PMID:22457622

  8. Stored swine manure and swine faeces as reservoirs of antibiotic resistance genes.

    PubMed

    Whitehead, T R; Cotta, M A

    2013-04-01

    Inclusion of low levels of antibiotics in the feed of domestic food animals promotes improved growth, animal performance and overall health benefits. However, this practice has come under scrutiny due to concerns over such feeding on bacterial antibiotic resistance (AR) and potential impact on human health. There is a paucity of data on the types and levels of AR genes that may be present in agricultural practices. Using PCR detection of AR genes, this study demonstrates that both stored swine manure and swine faeces harbour a variety of AR genes, and bacterial members of these communities contain genes that may move between micro-organisms. Thus, both ecosystems may serve as reservoirs of AR genes.

  9. Hospital CEO raises awareness through blog.

    PubMed

    Jacobs, Nick

    2007-01-01

    Four years ago, Nick Jacobs didn't know what the term "blogging" meant. As the president and CEO of the Windber (PA) Research Institute and the Windber Medical Center, that's not surprising. But this not-so-typical hospital president changed all that by launching his own blog three years ago and putting his small, 82-bed facility on the map.

  10. ANALYSIS OF SWINE LAGOONS AND GROUND WATER FOR ENVIRONMENTAL ESTROGENS

    EPA Science Inventory

    A method was developed for analysis of low levels of natural (estradiol, estrone, estriol) and synthetic (ethinyl estradiol) estrogens in ground water and swine waste lagoon effluent. The method includes solid phase extraction of the estrogens, preparation of pentafluorobenzyl de...

  11. Vaccination influences the evolution of classical swine fever virus.

    PubMed

    Ji, Wei; Niu, Dan-Dan; Si, Hong-Li; Ding, Nai-Zheng; He, Cheng-Qiang

    2014-07-01

    Classical swine fever is a serious, economically damaging disease caused by classical swine fever virus (CSFV). The CSFV is composed of two clades, according to phylogenetic estimates. Attenuated live vaccine such as HCLV, has been widely used to protect pigs from CSFV, but the influence of vaccination on the evolution of CSFV has not been studied. We conducted a systemic analysis of the impact of vaccination on the evolution of CSFV by comparing vaccine-related and non-vaccine-related CSFV groups. We found that vaccination may affect strain diversity and immune escape through recombination and point mutation. We also found that vaccination may influence the population dynamics, evolutionary rate and adaptive evolution of classical swine fever virus. Our evidence suggests that the vaccination might also change host adaptation through influencing codon usage of the virus in swine. These findings suggest that it is necessary to avoid excessive use of CSFV attenuated vaccines.

  12. Nutrient removal from swine lagoon effluent by duckweed

    SciTech Connect

    Bergmann, B.A.; Cheng, J.; Classen, J.; Stomp, A.M.

    2000-04-01

    Three duckweed geographic isolates were grown on varying concentrations of swine lagoon effluent in a greenhouse to determine their ability to remove nutrients from the effluent. Duckweed biomass was harvested every other day over a 12-day period. Duckweed biomass production, nutrient loss from the swine lagoon effluent, and nutrient content of duckweed biomass were used to identify effluent concentrations/geographic isolate combinations that are effective in terms of nutrient utilization from swine lagoon effluent and production of healthy duckweed biomass. When Lemna minor geographic isolate 8627 was grown on 50% swine lagoon effluent, respective losses of TKN, NH{sub 3}-N, TP, OPO{sub 4}-P, TOC, K, Cu, and Zn were 83, 100, 49, 31, 68, 21, 28 and 67%.

  13. Translational Relevance of Swine Models of Spinal Cord Injury.

    PubMed

    Schomberg, Dominic T; Miranpuri, Gurwattan S; Chopra, Abhishek; Patel, Kush; Meudt, Jennifer J; Tellez, Armando; Resnick, Daniel K; Shanmuganayagam, Dhanansayan

    2017-02-01

    Spinal cord injury (SCI) is a physically and psychologically devastating clinical condition. The typical treatment regimens of decompressive surgery and rehabilitation therapy still leave many patients with permanent disability. The development of new therapies and devices can be accelerated if relevant translational animal models are more effectively used in pre-clinical stages. Swine is a highly relevant model for SCI research, especially with respect to spine and spinal cord anatomy, spine vasculature, immune responses to injury, and functional assessments. Several spine injury models have recently been developed for swine and are beginning to be used to evaluate new therapies. Swine models of SCI offer tremendous advantages for efficient translation of pre-clinical discoveries and the development of new therapies and devices. Future swine models will also be enhanced by advances in gene-editing technology to further elucidate the complex pathophysiology associated with SCI and provide a means to engineer specific spinal pathologies.

  14. ANALYSIS OF SWINE LAGOONS AND GROUND WATER FOR ENVIRONMENTAL ESTROGENS

    EPA Science Inventory

    A method was developed for analysis of low levels of natural (estradiol, estrone, estriol) and synthetic (ethynylestradiol) estrogens in ground water and swine waste lagoon effluent. The method includes solid phase extraction of the estrogens, preparation of pentafluorobenzyl der...

  15. The pathogenesis of vesicular exanthema of swine virus and San Miguel sea lion virus in swine.

    PubMed

    Gelberg, H B; Lewis, R M

    1982-07-01

    Vesicular exanthema of swine virus type A48 or San Miguel sea lion virus type 2, when inoculated intradermally into swine, resulted in fluid-filled vesicles at the sites of inoculation in the snout, coronary band, and tongue. Pigs that developed vesicles also had fevers. Secondary vesicle formation varied, depending on virus serotype. Viremia was found in one pig infected with San Miguel sea lion virus five days after infection. Virus was recovered from nasal-oral passages for up to five days after infection in both groups of pigs and from the gastrointestinal and urinary tracts of pigs infected with San Miguel sea lion virus. Neutralizing antibodies began to increase three days after inoculation and reached peak titers in seven to ten days. In the absence of secondary bacterial infection, healing was well advanced by ten days after inoculation. Lesions usually were limited to nonhaired portions of the integument and tongue. Individual epithelial cells became infected when a break in the skin allowed virus access to susceptible epithelial cells from either exogenous or endogenous sources. Individual infected cells ruptured and adjacent cells were infected, resulting in the formation of multiple microvesicles. Centrifugal coalescence of microvesicles led to formation of grossly visible macrovesicles. Lesions rarely developed from viral contamination of intact hair follicles. A mild virus-induced encephalitis was seen in pigs infected with vesicular exanthema of swine virus, and virus was recovered from brain tissue of pigs infected with San Miguel sea lion virus.

  16. Alternate Sources of Funding: Scholarship Fund Raising. and Anne Arundel Community College Scholarship Fund Raising Campaign.

    ERIC Educational Resources Information Center

    Weinberg, Barry M.

    This two-part paper provides guidance on alternative sources of funding for college scholarships and describes Anne Arundel Community College's (AACC's) Scholarship Fund Raising Campaign. First, an outline is presented, covering: (1) prerequisites to fundraising (i.e., leadership, sense of direction, commitment, and a plan for identifying,…

  17. Against Raising Hope of Raising the Dead: Contra Moody and Kubler-Ross.

    ERIC Educational Resources Information Center

    Vicchio, Stephen J.; And Others

    1979-01-01

    Kubler-Ross and Moody have made assertions about survival after death. They argued that the subjects were not dead, but in the process of dying. An alternative explanation to this "glimpse of the afterlife" approach is offered. Other theological objections are raised to the Moody/Kubler-Ross approach. (Author)

  18. Fund-Raising While You Shop: A Look at Fund-Raising Sites on the Internet.

    ERIC Educational Resources Information Center

    Seydel, Angela

    2000-01-01

    Explains how school fund-raising can be done over the Internet through electronic commerce. Discusses online retailers who donate percentage of sales to schools who have registered; Web sites that coordinate online retailers for schools, who also take a percentage of the sales; loss of revenue for local businesses; and marketing. (LRW)

  19. Center Size and Center Performance.

    ERIC Educational Resources Information Center

    Helburn, Suzanne; Morris, John

    1996-01-01

    Examined the impact of child care center size on cost, quality, and profits per child. Examined centers ranging from 40 to 80 children and found total cost and revenue per child were similar for small, medium, and large centers. Found profits per child were highest in large centers and that there was no relationship between center quality and…

  20. Blood-banking techniques for plateletpheresis in swine.

    PubMed

    Sondeen, Jill L; Prince, Malcolm D; Polykratis, Irene A; Hernandez, Orlando; Torres-Mendoza, Jaime; De Guzman, Rodolfo; Aden, James K; Dubick, Michael A

    2014-05-01

    During the past several years, trauma resuscitation in human patients has evolved from decreased use of crystalloids to increased use of blood products. Of high interest is the role of platelets in trauma resuscitation. Because conducting prehos- pital resuscitation in human trauma patients is very difficult, swine are often the animal model of choice for such studies because their coagulation and hemodynamic systems are similar to those in humans. However, consistent production of sufficient swine platelets for such studies has not previously been achieved. We developed a method for producing swine platelets by using standard human techniques and equipment. We assessed pH, pO2, pCO2, lactate, thromboelastography, and platelet aggregation over 5 d of storage to determine whether the swine platelet product met the American Association of Blood Banks (AABB) standards for transfusion. Swine platelets met AABB standards at 24 h but not at later time points. In addition, we fluorescently labeled nonautologous platelets and then measured their percentage recovery over 5 h (the time used in subsequent experimental studies) when transfused into a recipient pig. We showed that 80% of the platelets stored for 24 h remained in the circulation and increased the recipient pigs' thromboelastographic responses, indicating that the platelets were viable and active. Therefore, swine platelets stored for 24 h by using standard human products met the AABB criteria and were functional.

  1. Occurrence of tylosin in swine wastewater in Mexico.

    PubMed

    García-Sánchez, Liliana; Garzón-Zúñiga, Marco Antonio; Buelna, Gerardo; Moeller-Chávez, Gabriela Eleonora; Noyola, Adalberto; Avilez-Flores, Martha; Estrada-Arriaga, Edson B

    2013-01-01

    This study determined a tylosin concentration in swine wastewater located in a Mexican pig farm, during different stages of the pigs' growth. The detection of antibiotics in swine wastewater is complex due to its high concentration of solids. Analytical method was developed for detection of tylosin in swine wastewater and swine slurry. Average recoveries of tylosin in the liquid and solid phase were greater than 51 and 44%, respectively, with a greater total recovery of 95%. The results indicated the presence of tylosin in swine wastewater and slurry at concentrations greater than the ones reported in the literature. In grab samples of swine wastewater, the tylosin detected showed concentrations of 56, 72 and 8.6 μg L(-1), in breeding-gestation, nursery pigs, and grow-finishing area, respectively. In composite samples, the concentration of tylosin was 11.8 μg L(-1) for the breeding-gestation area and 2.4 μg L(-1) for the grow-finishing area. For slurry, the concentration of tylosin was 20.6 and 17.8 μg L(-1), for the breeding-gestation and grow-finishing area, respectively. This study presents the detection of a high concentration of tylosin in breeding-gestation and nursery pigs. Traces of tylosin in wastewater from grow-finishing stage were found although the animals were not receiving antibiotics.

  2. Report of mecC-carrying MRSA in domestic swine

    PubMed Central

    Angen, Ø.; Stegger, M.; Larsen, J.; Lilje, B.; Kaya, H.; Pedersen, K. S.; Jakobsen, A.; Petersen, A.; Larsen, A. R.

    2017-01-01

    Objectives We unexpectedly identified MRSA isolates carrying mecC (mecC-MRSA) from a Danish swine farm located in eastern Zealand. The objective of the present study was to investigate the origin of these isolates and their genetic relatedness to other mecC-MRSA isolates from Zealand. Methods WGS was used to infer the phylogenetic relationship between 19 identified mecC-MRSA isolates from the swine farm and 34 additional epidemiologically unrelated human isolates from the same geographical region of Denmark. Variations in the accessory genome were investigated by bioinformatics tools, and antibiotic susceptibility profiles were assessed by MIC determination. Results mecC-MRSA was isolated from a domestic swine farm, but not from cattle reared at the same farm. Phylogenetic analysis revealed that all mecC-MRSA isolates from both farm animals and workers formed a separate cluster, whereas human isolates from the same municipality belonged to a closely related cluster. Analysis of the accessory genome supported this relationship. Conclusions To the best of our knowledge, this is the first report of mecC-MRSA isolated from domestic swine. The investigation strongly indicates that transmission of mecC-MRSA has taken place on the swine farm between the farmers and swine. The close clustering of farm isolates and isolates from the same municipality suggests a local transmission of mecC-MRSA. PMID:27650187

  3. Ixodid ticks associated with feral swine in Texas.

    PubMed

    Sanders, David M; Schuster, Anthony L; McCardle, P Wesley; Strey, Otto F; Blankenship, Terry L; Teel, Pete D

    2013-12-01

    Ixodid ticks were collected from feral swine in eight Texas ecoregions from 2008-2011. Sixty-two percent of 806 feral swine were infested with one or more of the following species: Amblyomma americanum, A. cajennense, A. maculatum, Dermacentor albipictus, D. halli, D. variabilis, and Ixodes scapularis. Juvenile and adult feral swine of both sexes were found to serve as host to ixodid ticks. Longitudinal surveys of feral swine at four geographic locations show persistent year-round tick infestations of all gender-age classes for tick species common to their respective geographic locations and ecoregions. Amblyomma americanum, A. cajennense, A. maculatum and D. variabilis were collected from 66% of feral swine harvested through an abatement program in seven ecoregions from March to October in 2009. These results indicate westward geographic expansion of D. variabilis. Summary results show feral swine are competent hosts for ixodid species responsible for the transmission of pathogens and diminished well-being in livestock, wildlife, and humans.

  4. Assessment of nutrients, bacteria, and gaseous emissions in swine mortality composts of sawdust, broiler litter, and swine lagoon effluent

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Disposition of mortalities challenges confined animal feeding operations (CAFOs), especially large sow (farrowing) farms, which experience mortalities daily. Regulations preclude incineration and high costs make rendering impractical. Swine CAFOs in the Mid-South US practice mortality composting w...

  5. Molecular epidemiology study of swine influenza virus revealing a reassorted virus H1N1 in swine farms in Cuba.

    PubMed

    Pérez, Lester J; Perera, Carmen Laura; Coronado, Liani; Rios, Liliam; Vega, Armando; Frías, Maria T; Ganges, Llilianne; Núñez, José Ignacio; Díaz de Arce, Heidy

    2015-05-01

    In this report, we describe the emergence of reassorted H1N1 swine influenza virus, originated from a reassortment event between the H1N1 pandemic influenza virus (H1N1p/2009) and endemic swine influenza virus in Cuban swine population. In November 2010, a clinical respiratory outbreak was reported on a pig fattening farm in Cuba. Phylogenetic analysis showed that all the genes of one of the isolate obtained, with the exception of neuraminidase, belonged to the H1N1p/2009 cluster. This finding suggests that H1N1pdm has been established in swine and has become a reservoir of reassortment that may produce new viruses with both animal and public health risks.

  6. Experimental ocular malignant melanoma in Sinclair swine.

    PubMed

    Burns, R P; Tidwell, M

    1986-04-01

    An animal model of malignant melanoma of the eye was established by transplanting a cell suspension from cutaneous melanomas into the anterior chamber of the eye in Sinclair Farm miniature swine. The frequency of tumor takes in the eye was increased from 8.9% to 22% by treating the animals simultaneously with subconjunctival triamcinolone acetonide. As an animal model for hematoporphyrin derivative--photoradiation treatment of human malignant melanoma of the eye, this does not appear to be a good research tool because of the sporadic incidence of tumor takes, the rapid growth of tumor within the eye causing glaucoma, and the dark iris pigmentation of successful tumor takes, which hides extensive underlying ciliary body tumor.

  7. Identification of swine hepatitis E virus (HEV) and prevalence of anti-HEV antibodies in swine and human populations in Korea.

    PubMed

    Choi, In-Soo; Kwon, Hyuk-Joon; Shin, Na-Ri; Yoo, Han Sang

    2003-08-01

    The swine hepatitis E virus (HEV) is considered to be a new zoonotic agent due to its close genomic resemblance to the human HEV and its ability to infect nonhuman primates. Hepatitis caused by HEV infection has been a serious public health problem in developing countries. However, recent seroprevalence studies indicate that the HEV also circulates in industrialized countries. In this study, a nested reverse transcription (RT)-PCR was developed to detect a part of the swine HEV open reading frame 2. Three Korean isolates of swine HEV were identified in 128 swine sera (2.3% prevalence) by the nested RT-PCR method. They were isolated from 2- to 3-month old pigs showing an age-specific prevalence of the HEV viremia. A phylogenetic tree analysis with a number of swine and human HEV isolates indicated that all Korean isolates of the swine HEV belong to genotype III. They were closely related to the swine and human HEV isolates that were identified in the United States and Japan. In addition, they formed a distinct branch in genotype III, showing a 92.7 to 99.8% identity at their nucleotide sequences. The overall prevalence of anti-swine HEV antibodies in swine was 15%. Antibodies to the swine HEV were not detected in 1-month-old pigs. However, the anti-swine HEV antibodies appeared in pigs older than 1 month and also showed an age-specific prevalence. The antibody prevalence rates to the swine HEV were 6.0, 10.0, 36.0, and 25.0%, in 2-, 3-, 4-, and 5-to-7-month-old pigs, respectively. In addition, the seroprevalence in sows to the swine HEV was 8.8%. On the other hand, 18% of blood donors in Korea were found to be positive for anti-HEV antibodies. Overall, this study indicates that subclinical HEV infections may prevail in swine and human populations in Korea.

  8. Issues faced by community health centers.

    PubMed

    Grover, Jane

    2009-05-01

    Federally qualified health centers face numerous issues with regard to marketplace competition, staffing, and reimbursement streams that assure financial viability. Positioning the dental department of a health center to a high community profile strengthens the health center in professional educational development leading to a pipeline of workforce members, effective dental directors, and innovative fund-raising. A new dental team member developed by the American Dental Association can be utilized in health centers to make all traditional auxiliaries more productive.

  9. [Classical Swine Fever in wild boar in Rhineland-Palatinate: evaluation of the official control measures from 2005-2011].

    PubMed

    Romelt, Maria; Klingelhefer, Irene; Konig, Astrid; Braun, Bettina; Reiner, Gerald

    2015-01-01

    The present study describes the control strategy for fighting Classical Swine Fever in wild boar in Rhineland-Palatinate from 2005 to 2011 and evaluates its effectiveness. The official control measures were based on the following three main pillars:--Serological and virological monitoring: By means of serological monitoring Classical Swine Fever outbreaks could be detected very early. Increasing antibody prevalences indicated an imminent Classical Swine Fever outbreak. This could be confirmed by the virological investigations. The geographical evaluations of the virological investigations showed that the outbreaks occurred only in localized areas and a spreading of the virus had not taken place yet or could be prevented.--Oral immunization: After virological detection of Classical Swine Fever Virus oral immunization was started immediately. This oral immunization achieved antibody prevalence rates of 57% on an average. The analysis of the distribution of the antibodies in the vaccination areas concerning the different age groups in the vaccination areas showed that 41% of the young animals, 66% of animals from one to two years and 77% of the adult animals were immunized.--Hunting measures: For the reduction of the wild boar population an all-year, intensive hunt with special attention to the young animals and the female animals was carried out. The hunting bag increased on more than 80 000 wild boar per hunting season. Out of the total 108,772 hunted wild boar were 47% of young animals, 40% of animals from one to two years and 13% of adult animals. Concerning the gender distribution on an average 53% female and 47% male animals were shot. in summary, the current control strategy was effective because there had been no further proof of Classical Swine Fever in wild boar in Rhineland-Palatinate since 2009. Nevertheless, the fight strategy can be optimized even further. For an optimum monitoring the development of a marker vaccine which allows a differentiation of

  10. Contribution of the Bordetella Bps Polysaccharide to Biofilm Formation and Respiratory Disease in Swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bordetella bronchiseptica is pervasive in swine populations and plays multiple roles in respiratory disease. Additionally, B. bronchiseptica is capable of establishing long-term or chronic infections in swine. Bacterial biofilms are increasingly recognized as important contributors to chronic bacter...

  11. Molecular Characterization of Swine Manure Lagoon Microbial and Antibiotic Resistant Populations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: The differences in swine manure lagoon effluent based on differing management styles or approaches such as different stages of swine rearing determines the presence of variable antibiotic resistance determinants and functional microbial populations. These concerns determine the suitabil...

  12. Evaluation of Two PCR-Based Swine-Specific Fecal Source Tracking Assays (Poster)

    EPA Science Inventory

    Several PCR-based methods have been proposed to identify swine fecal pollution in environmental waters. However, the specificity and distribution of these targets have not been adequately assessed. Consequently, the utility of these assays in identifying swine fecal contamination...

  13. Verb-raising and Numeral Classifiers in Japanese: Incompatible Bedfellows.

    ERIC Educational Resources Information Center

    Fukushima, Kazuhiko

    2003-01-01

    Examines verb raising in Japanese and looks at Koizumi's (2000) evidence for verb-raising based on data involving, among other things, numeral classifiers. Demonstrates that Koizumi's evidence based on numeral classifiers does not support his claim that verb-raising occurs in Japanese. (Author/VWL)

  14. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  15. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  16. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  17. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  18. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  19. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  20. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  1. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  2. 29 CFR 780.126 - Contract arrangements for raising poultry.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Contract arrangements for raising poultry. 780.126 Section... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.126 Contract arrangements for raising poultry. Feed dealers and processors sometimes enter into...

  3. 29 CFR 780.125 - Raising of poultry in general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Raising of poultry in general. 780.125 Section 780.125... General Scope of Agriculture Raising of Livestock, Bees, Fur-Bearing Animals, Or Poultry § 780.125 Raising of poultry in general. (a) The term “poultry” includes domesticated fowl and game birds. Ducks...

  4. 29 CFR 780.616 - Operations included in raising livestock.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Operations included in raising livestock. 780.616 Section... Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.616 Operations included in raising livestock. Raising livestock includes...

  5. Complete fund-raising software systems vs. donor databases.

    PubMed

    2001-10-01

    When evaluating fund-raising software packages, it is important to understand the distinctions between them. Not all fund-raising software is created equal. In fact, there is a whole new breed of fund-raising software that has just entered the market.

  6. 7 CFR 60.106 - Farm-raised fish.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Farm-raised fish. 60.106 Section 60.106 Agriculture... FOR FISH AND SHELLFISH General Provisions Definitions § 60.106 Farm-raised fish. Farm-raised fish means fish or shellfish that have been harvested in controlled environments, including ocean-ranched...

  7. Toward a Theory of Fund Raising in Higher Education.

    ERIC Educational Resources Information Center

    Cook, W. Bruce; Lasher, William F.

    1996-01-01

    A study involving interviews with 50 academic leaders revealed that college fund raising is a team effort; the institution's president is typically the central player; presidents should focus fund-raising attention on major gifts and administrative leadership; academic quality and institutional prestige are critical factors; and fund raising is…

  8. Raising the estimate of functional human sequences.

    PubMed

    Pheasant, Michael; Mattick, John S

    2007-09-01

    While less than 1.5% of the mammalian genome encodes proteins, it is now evident that the vast majority is transcribed, mainly into non-protein-coding RNAs. This raises the question of what fraction of the genome is functional, i.e., composed of sequences that yield functional products, are required for the expression (regulation or processing) of these products, or are required for chromosome replication and maintenance. Many of the observed noncoding transcripts are differentially expressed, and, while most have not yet been studied, increasing numbers are being shown to be functional and/or trafficked to specific subcellular locations, as well as exhibit subtle evidence of selection. On the other hand, analyses of conservation patterns indicate that only approximately 5% (3%-8%) of the human genome is under purifying selection for functions common to mammals. However, these estimates rely on the assumption that reference sequences (usually ancient transposon-derived sequences) have evolved neutrally, which may not be the case, and if so would lead to an underestimate of the fraction of the genome under evolutionary constraint. These analyses also do not detect functional sequences that are evolving rapidly and/or have acquired lineage-specific functions. Indeed, many regulatory sequences and known functional noncoding RNAs, including many microRNAs, are not conserved over significant evolutionary distances, and recent evidence from the ENCODE project suggests that many functional elements show no detectable level of sequence constraint. Thus, it is likely that much more than 5% of the genome encodes functional information, and although the upper bound is unknown, it may be considerably higher than currently thought.

  9. THE INFECTION OF MICE WITH SWINE INFLUENZA VIRUS

    PubMed Central

    Shope, Richard E.

    1935-01-01

    The experiments confirm the earlier observation of Andrewes, Laidlaw and Smith that the swine influenza virus is pathogenic for white mice when administered intranasally. Two field strains of the swine influenza virus were found to differ in their initial pathogenicity for mice. One strain was apparently fully pathogenic even in its 1st mouse passage while the other required 2 or 3 mouse passages to acquire full virulence for this species. Both strains, however, were initially infectious for mice, without the necessity of intervening ferret passages. There is no evidence that bacteria play any significant rôle in the mouse disease though essential in that of swine, and fatal pneumonias can be produced in mice by pure virus infections. Mice surviving the virus disease are immune to reinfection for at least a month. In mice the disease is not contagious though it is notably so in swine. The virus, while regularly producing fatal pneumonias when administered intranasally to mice, appears to be completely innocuous when given subcutaneously or intraperitoneally. Prolonged serial passage of the virus in mice does not influence its infectivity or virulence for swine or ferrets. It is a stable virus so far as its infectivity is concerned, and can be transferred at will from any one of its three known susceptible hosts to any other. In discussing these facts the stability of the swine influenza virus has been contrasted with the apparent instability of freshly isolated strains of the human influenza virus. Though the mouse is an un-natural host for the virus it is, nevertheless, useful for the study of those aspects of swine influenza which have to do with the virus only. PMID:19870434

  10. Development of a fluorescent ASFV strain that retains the ability to cause disease in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    African swine fever is a contagious and often lethal disease for domestic pigs with a significant economic impact for the swine industry. The etiological agent, African swine fever virus (ASFV), is a highly structurally complex double strain DNA virus. No effective vaccines or antiviral treatment ar...

  11. 78 FR 23740 - Notice of Availability of a Swine Brucellosis and Pseudorabies Proposed Action Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... Animal and Plant Health Inspection Service Notice of Availability of a Swine Brucellosis and Pseudorabies... swine brucellosis and pseudorabies available for public review and comment. This action will allow... a potential new approach to managing swine brucellosis and pseudorabies available for public...

  12. Runoff nutrient transport as affected by land application method, swine growth stage, and runoff rate

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study was conducted to measure the effects of slurry application method, swine growth stage, and flow rate on runoff nutrient transport. Swine slurry was obtained from production units containing grower pigs, finisher pigs, or sows and gilts. The swine slurry was applied using broadcast, disk, ...

  13. Development of a live attenuated antigenic marker classical swine fever vaccine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Classical Swine Fever, caused by Classical Swine Fever Virus (CSFV), is a highly contagious disease affecting swine worldwide. The two main strategies for disease control are prophylactic vaccination and non-vaccination “stamping out” policies. In a vaccination-to-live strategy, marker vaccines coul...

  14. Draft genome sequence of the Bordetella bronchiseptica swine isolate KM22

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bordetella bronchiseptica swine isolate KM22 has been used in experimental infections of swine as a model of clinical B. bronchiseptica infections within swine herds and to study host-to-host transmission. Here we report the draft genome sequence of KM22....

  15. 9 CFR 93.506 - Declaration and other documents for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... swine. 93.506 Section 93.506 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.506 Declaration and other documents for swine. (a) The certificates, declarations, and affidavits required by the regulations in this part...

  16. 9 CFR 93.506 - Declaration and other documents for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... swine. 93.506 Section 93.506 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.506 Declaration and other documents for swine. (a) The certificates, declarations, and affidavits required by the regulations in this part...

  17. 9 CFR 93.506 - Declaration and other documents for swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... swine. 93.506 Section 93.506 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.506 Declaration and other documents for swine. (a) The certificates, declarations, and affidavits required by the regulations in this part...

  18. 9 CFR 93.506 - Declaration and other documents for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... swine. 93.506 Section 93.506 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.506 Declaration and other documents for swine. (a) The certificates, declarations, and affidavits required by the regulations in this part...

  19. 9 CFR 93.506 - Declaration and other documents for swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... swine. 93.506 Section 93.506 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.506 Declaration and other documents for swine. (a) The certificates, declarations, and affidavits required by the regulations in this part...

  20. Enhanced Pneumonia With Pandemic 2009 A/H1N1 Swine Influenza Virus in Pigs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction. Swine influenza A viruses (SIV) in the major swine producing regions of North America consist of multiple subtypes of endemic H1N1, H1N2, and H3N2 derived from swine, avian and human influenza viruses with a triple reassortant internal gene (TRIG) constellation (1). Genetic drift and r...

  1. 9 CFR 309.5 - Swine; disposal because of hog cholera.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Swine; disposal because of hog cholera... INSPECTION AND CERTIFICATION ANTE-MORTEM INSPECTION § 309.5 Swine; disposal because of hog cholera. (a) All swine found by an inspector to be affected with hog cholera shall be identified as U.S. Condemned...

  2. 9 CFR 309.5 - Swine; disposal because of hog cholera.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Swine; disposal because of hog cholera... INSPECTION AND CERTIFICATION ANTE-MORTEM INSPECTION § 309.5 Swine; disposal because of hog cholera. (a) All swine found by an inspector to be affected with hog cholera shall be identified as U.S. Condemned...

  3. 9 CFR 309.5 - Swine; disposal because of hog cholera.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Swine; disposal because of hog cholera... INSPECTION AND CERTIFICATION ANTE-MORTEM INSPECTION § 309.5 Swine; disposal because of hog cholera. (a) All swine found by an inspector to be affected with hog cholera shall be identified as U.S. Condemned...

  4. 9 CFR 309.5 - Swine; disposal because of hog cholera.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Swine; disposal because of hog cholera... INSPECTION AND CERTIFICATION ANTE-MORTEM INSPECTION § 309.5 Swine; disposal because of hog cholera. (a) All swine found by an inspector to be affected with hog cholera shall be identified as U.S. Condemned...

  5. 9 CFR 309.5 - Swine; disposal because of hog cholera.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Swine; disposal because of hog cholera... INSPECTION AND CERTIFICATION ANTE-MORTEM INSPECTION § 309.5 Swine; disposal because of hog cholera. (a) All swine found by an inspector to be affected with hog cholera shall be identified as U.S. Condemned...

  6. Impact of dietary carbohydrate and protein source and content on swine manure foaming properties

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Diet ingredients are thought to contribute to foaming problems associated with swine deep-pit systems. Two experiments explored the impact of protein and carbohydrate sources in swine diets on the physicochemical properties, methane production potential, and foaming characteristics of swine manure. ...

  7. 9 CFR 94.3 - Organs, glands, extracts, or secretions of ruminants or swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... secretions of ruminants or swine. 94.3 Section 94.3 Animals and Animal Products ANIMAL AND PLANT HEALTH...: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.3 Organs, glands, extracts, or secretions of ruminants or swine... ruminants or swine, originating in any region where rinderpest or foot-and-mouth disease exists,...

  8. MOLECULAR GENETICS OF THE SWINE MAJOR HISTOCOMPATIBILITY COMPLEX, THE SLA COMPLEX

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The swine major histocompatibility complex (MHC) or swine leukocyte antigen (SLA) complex is one of the most gene-dense regions in the swine genome. It consists of three major gene clusters, the SLA class I, class III and class II regions, that span ~1.1, 0.7 and 0.5 Mb, respectively, making the swi...

  9. The swine CD81 enhances E2-based DNA vaccination against classical swine fever.

    PubMed

    Li, Wenliang; Mao, Li; Zhou, Bin; Liu, Xia; Yang, Leilei; Zhang, Wenwen; Jiang, Jieyuan

    2015-07-09

    Classical swine fever (CSF) is a highly contagious and economically important viral disease that affects the pig industry worldwide. The glycoprotein E2 of CSFV can induce neutralizing antibodies and protective immunity, and is widely used for novel vaccine development. The objective of this study was to explore whether a tetraspanin molecule CD81 could improve the immune responses of an E2-based DNA vaccine. Plasmids pVAX-CD81, pVAX-E2 and pVAX-CD81-E2 were constructed and the expression of target proteins was confirmed in BHK-21 cells by indirect immunofluorescence assay. BALB/c mice were divided into 5 groups and immunized with different plasmids (pVAX-E2, pVAX-CD81-E2, pVAX-E2+pVAX-CD81, pVAX-CD81 and PBS) three times with two weeks interval. The results showed that the introduction of CD81 promoted higher humoral and cellular immune responses than E2 expression alone (P<0.05). In addition, immunization with pVAX-CD81-E2 induced stronger immune responses than pVAX-E2+pVAX-CD81. Furthermore, four groups of pigs were immunized with pVAX-E2, pVAX-CD81-E2, pVAX-CD81 and PBS, respectively. Humoral and cellular immune responses detection showed similar results with those in mice. Compared to pVAX-E2, pVAX-CD81-E2 induced higher titers of neutralizing antibodies after viral challenge and conferred stronger protection. These results confirmed the capacity of swine CD81 enhancing the humoral and cellular responses with an adjuvant effect on CSFV DNA vaccine. This is the first report demonstrating the adjuvant effect of CD81 to enhance the DNA vaccination for swine pathogen.

  10. Antibodies against avian-like A (H1N1) swine influenza virus among swine farm residents in eastern China.

    PubMed

    Yin, Xiuchen; Yin, Xin; Rao, Baizhong; Xie, Chunfang; Zhang, Pengchao; Qi, Xian; Wei, Ping; Liu, Huili

    2014-04-01

    In 2007, the avian-like H1N1 virus (A/swine/Zhejiang/1/07) was first isolated in pigs in China. Recently, it was reported that a 3-year-old boy was infected with avian-like A (H1N1) swine influenza virus (SIV) in Jiangsu Province, China. To investigate the prevalence of avian-like A (H1N1) SIV infection among swine farm residents in eastern China, an active influenza surveillance program was conducted on swine farms in this region from May 21, 2010 through April 22, 2012. A total of 1,162 participants were enrolled, including 1,136 persons from 48 pig farms, as well as 26 pig farm veterinarians. A total of 10.7% and 7.8% swine farm residents were positive for antibodies against avian-like A (H1N1) SIV by HI and NT assay, respectively, using 40 as the cut-off antibody titer. Meanwhile, all the serum samples collected from a control of healthy city residents were negative against avian-like A (H1N1) SIV. As the difference in numbers of antibody positive samples between the swine farm residents and health city residents controls was statistically significant (P = 0.002), these data suggest that occupational exposure to pigs may increase swine farm residents' and veterinarians' risk of avian-like A (H1N1) SIV infection in eastern China. This study provides the first data on avian-like A (H1N1) SIV infections in humans in China; the potential for avian-like A (H1N1) SIV entering the human population should also be taken into consideration.

  11. 9 CFR 96.2 - Prohibition of casings due to African swine fever and bovine spongiform encephalopathy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... swine fever and bovine spongiform encephalopathy. 96.2 Section 96.2 Animals and Animal Products ANIMAL... ENTRY INTO THE UNITED STATES § 96.2 Prohibition of casings due to African swine fever and bovine spongiform encephalopathy. (a) Swine casings. The importation of swine casings that originated in or...

  12. 9 CFR 96.2 - Prohibition of casings due to African swine fever and bovine spongiform encephalopathy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... swine fever and bovine spongiform encephalopathy. 96.2 Section 96.2 Animals and Animal Products ANIMAL... ENTRY INTO THE UNITED STATES § 96.2 Prohibition of casings due to African swine fever and bovine spongiform encephalopathy. (a) Swine casings. The importation of swine casings that originated in or...

  13. 9 CFR 96.2 - Prohibition of casings due to African swine fever and bovine spongiform encephalopathy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... swine fever and bovine spongiform encephalopathy. 96.2 Section 96.2 Animals and Animal Products ANIMAL... Prohibition of casings due to African swine fever and bovine spongiform encephalopathy. (b) Casings from... spongiform encephalopathy. (a) Swine casings. The importation of swine casings that originated in or...

  14. 9 CFR 96.2 - Prohibition of casings due to African swine fever and bovine spongiform encephalopathy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... swine fever and bovine spongiform encephalopathy. 96.2 Section 96.2 Animals and Animal Products ANIMAL... ENTRY INTO THE UNITED STATES § 96.2 Prohibition of casings due to African swine fever and bovine spongiform encephalopathy. (a) Swine casings. The importation of swine casings that originated in or...

  15. 9 CFR 96.2 - Prohibition of casings due to African swine fever and bovine spongiform encephalopathy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... swine fever and bovine spongiform encephalopathy. 96.2 Section 96.2 Animals and Animal Products ANIMAL... ENTRY INTO THE UNITED STATES § 96.2 Prohibition of casings due to African swine fever and bovine spongiform encephalopathy. (a) Swine casings. The importation of swine casings that originated in or...

  16. A field study on downwind odor transport from swine facilities.

    PubMed

    Zhu, J; Li, X

    2000-03-01

    This paper presents field data to illustrate the characteristics of downwind odor dispersion. A total of eight swine facilities were studied in this project and power functions were found to be an appropriate description of the pattern of downwind odor transport for both swine buildings and manure storage lagoons and tanks. The coefficients of correlation for the power regressions ranged from 0.75-0.87. It was found that swine buildings have the potential of generating more odor than manure storage facilities such as lagoons and tanks and thus could be the major odor sources causing downwind odor nuisance. Therefore, to maintain the building clean should be highly recommended as swine producers' best management practice. For earthen basins, the odor strength was reduced by 80% at about 250-meter distance from the source. While for the swine building, a 50% of reduction in odor strength was observed at the same distance. The study did not show any advantages of using lagoons over concrete (or steel) manure tanks in terms of reducing downwind odor concentrations. Land application of manure did not cause persistent downwind odor problems.

  17. Global migration of influenza A viruses in swine

    PubMed Central

    Nelson, Martha I.; Viboud, Cécile; Vincent, Amy L.; Culhane, Marie R.; Detmer, Susan E.; Wentworth, David E.; Rambaut, Andrew; Suchard, Marc A.; Holmes, Edward C.; Lemey, Philippe

    2015-01-01

    The complex and unresolved evolutionary origins of the 2009 H1N1 influenza pandemic exposed major gaps in our knowledge of the global spatial ecology and evolution of influenza A viruses in swine (swIAVs). Here we undertake an expansive phylogenetic analysis of swIAV sequence data and demonstrate that the global live swine trade strongly predicts the spatial dissemination of swIAVs, with Europe and North America acting as sources of viruses in Asian countries. In contrast, China has the world’s largest swine population but is not a major exporter of live swine, and is not an important source of swIAVs in neighboring Asian countries or globally. A meta-population simulation model incorporating trade data predicts that the global ecology of swIAVs is more complex than previously thought, and the US and China’s large swine populations are unlikely to be representative of swIAV diversity in their respective geographic regions, requiring independent surveillance efforts throughout Latin America and Asia. PMID:25813399

  18. Influenza A Viruses of Human Origin in Swine, Brazil.

    PubMed

    Nelson, Martha I; Schaefer, Rejane; Gava, Danielle; Cantão, Maurício Egídio; Ciacci-Zanella, Janice Reis

    2015-08-01

    The evolutionary origins of the influenza A(H1N1)pdm09 virus that caused the first outbreak of the 2009 pandemic in Mexico remain unclear, highlighting the lack of swine surveillance in Latin American countries. Although Brazil has one of the largest swine populations in the world, influenza was not thought to be endemic in Brazil's swine until the major outbreaks of influenza A(H1N1)pdm09 in 2009. Through phylogenetic analysis of whole-genome sequences of influenza viruses of the H1N1, H1N2, and H3N2 subtypes collected in swine in Brazil during 2009-2012, we identified multiple previously uncharacterized influenza viruses of human seasonal H1N2 and H3N2 virus origin that have circulated undetected in swine for more than a decade. Viral diversity has further increased in Brazil through reassortment between co-circulating viruses, including A(H1N1)pdm09. The circulation of multiple divergent hemagglutinin lineages challenges the design of effective cross-protective vaccines and highlights the need for additional surveillance.

  19. Global migration of influenza A viruses in swine.

    PubMed

    Nelson, Martha I; Viboud, Cécile; Vincent, Amy L; Culhane, Marie R; Detmer, Susan E; Wentworth, David E; Rambaut, Andrew; Suchard, Marc A; Holmes, Edward C; Lemey, Philippe

    2015-03-27

    The complex and unresolved evolutionary origins of the 2009 H1N1 influenza pandemic exposed major gaps in our knowledge of the global spatial ecology and evolution of influenza A viruses in swine (swIAVs). Here we undertake an expansive phylogenetic analysis of swIAV sequence data and demonstrate that the global live swine trade strongly predicts the spatial dissemination of swIAVs, with Europe and North America acting as sources of viruses in Asian countries. In contrast, China has the world's largest swine population but is not a major exporter of live swine, and is not an important source of swIAVs in neighbouring Asian countries or globally. A meta-population simulation model incorporating trade data predicts that the global ecology of swIAVs is more complex than previously thought, and the United States and China's large swine populations are unlikely to be representative of swIAV diversity in their respective geographic regions, requiring independent surveillance efforts throughout Latin America and Asia.

  20. Identification of heterologous Torque Teno Viruses in humans and swine

    PubMed Central

    Ssemadaali, Marvin A.; Effertz, Karl; Singh, Pankaj; Kolyvushko, Oleksandr; Ramamoorthy, Sheela

    2016-01-01

    Torque Teno Viruses (TTVs) are ubiquitous viruses which are highly prevalent in several mammalian species. Human TTV’s are epidemiologically associated with several human disease conditions such as respiratory illnesses, auto-immune disorders and hepatitis. Recently it was found that swine TTV’s (TTSuVs) can act as primary pathogens. The common occurrence of TTVs as environmental contaminants and the increasing interest in the use of swine organs for xenotransplantation lend importance to the question of whether TTV’s can cross-infect across species. In this study, we examined human and swine sera by swine or human TTV-specific PCRs, to determine whether swine TTVs (TTSuV) DNA can be detected in humans and vice versa. Surprisingly, both human and TTSuV DNA were present in a majority of the samples tested. Transfection of human PBMC’s with TTSuV1 genomic DNA resulted in productive viral infection which was sustained for the three serial passages tested. Lymphoproliferative responses in infected human PBMCs were diminished when compared to the controls. Furthermore, mild to moderate antibody responses against the TTSuV1 ORF2 protein was detected in 16 of the 40 human sera by ELISA. Therefore, these study findings provide initial and fundamental evidence for possible cross-species transmission of TTVs. PMID:27222164

  1. Evidence of Torque teno virus (TTV) vertical transmission in swine.

    PubMed

    Martínez-Guinó, L; Kekarainen, T; Segalés, J

    2009-06-01

    Routes of swine torque teno virus (TTV) transmission have been minimally investigated in the pig population. Current knowledge suggests the faecal-oral route as the most probable way of viral dissemination. Other transmission routes, such as mother-to-infant, have been studied in humans, but no information is available for swine. Thus, the objective of the present study was to determine the prevalence of two swine TTV genogroups, TTV1 and TTV2, in colostrum samples (n=61) and sera samples from sows (n=10) and stillborn pigs coming from them (n=30). Colostrum was fractioned into two components, milk whey and cell pellets, and 26 out of 61 milk whey samples and 30 out of 58 cell pellets analyzed contained TTV1 or TTV2 genomes, respectively, detected by specific PCR methods. Six and 3 out of 10 serum samples from sows were positive for TTV1 and TTV2 DNA, respectively. Finally, 15 out of 30 sera from stillborns were PCR positive for TTV1, but only 2 were TTV2 positive. Positive stillborns were always infected with the same TTV genogroup as their mothers. However, TTV sequence analysis determined that sequences obtained from sows and their stillborns were not identical. In conclusion, our results indicated that swine TTVs can be transmitted vertically, and suggest that different sow-to-piglet transmission routes may coexist, including transplacental/intra-uterine as well as through lactation. This study represents the first description of swine TTV presence in colostrum and stillborn piglets.

  2. Oral vaccination against swine erysipelas--field experiences in Croatia.

    PubMed

    Hoffmann, C R; Bilkei, G

    2006-01-01

    In order to prove the effects of mass application of oral erysipelas vaccine via drinking water, in a farrow-to-finish production unit in Croatia, the growing-finishing animals were divided into 3 groups and treated as follows:--Group 1 (n=199) was vaccinated intramuscularly against swine erysipelas at 1 week and 3 weeks after arrival in the growing-finishing facility with a swine erysipelas bacterin.--Group 2 (n=199) were vaccinated at the same time with an avirulent culture of Erysipelothrix rhusiopathiae oral vaccine through drinking water.--Group 3 (n=200) was not vaccinated. Animals with clinical signs of swine erysipelas, chronic progressive arthritis at slaughter, mortality, average daily weight gain during the growing-finishing phase were evaluated. None of the pigs in the groups 1 and 2 showed clinical signs typical for acute swine erysipelas. Twenty-four of the pigs (12 %) in group 3 had pyrexia and skin lesions typical for swine erysipelas. Fifteen pigs in group 1, 13 pigs in group 2, and 63 pigs in group 3 had chronic progressive arthritis (group 1 and 2 vs. group 3: P < 0.01). No significant differences in mortality were recorded between the groups. Group 1 and 2 had higher (P < 0.05) average daily weight gains compared with the group 3.

  3. Investigation of bioaerosols released from swine farms using conventional and alternative waste treatment and management technologies

    USGS Publications Warehouse

    Ko, G.; Simmons, O. D.; Likirdopulos, C.A.; Worley-Davis, L.; Williams, M.; Sobsey, M.D.

    2008-01-01

    Microbial air pollution from concentrated animal feeding operations (CAFOs) has raised concerns about potential public health and environmental impacts. We investigated the levels of bioaerosols released from two swine farms using conventional lagoon-sprayfield technology and ten farms using alternative waste treatment and management technologies in the United States. In total, 424 microbial air samples taken at the 12 CAFOs were analyzed for several indicator and pathogenic microorganisms, including culturable bacteria and fungi, fecal coliform, Escherichia coli, Clostridium perfringens, bacteriophage, and Salmonella. At all of the investigated farms, bacterial concentrations at the downwind boundary were higher than those at the upwind boundary, suggesting that the farms are sources of microbial air contamination. In addition, fecal indicator microorganisms were found more frequently near barns and treatment technology sites than upwind or downwind of the farms. Approximately 4.5% (19/424), 1.2% (5/424), 22.2% (94/424), and 12.3% (53/424) of samples were positive for fecal coliform, E. coli, Clostridium, and total coliphage, respectively. Based on statistical comparison of airborne fecal indicator concentrations at alternative treatment technology farms compared to control farms with conventional technology, three alternative waste treatment technologies appear to perform better at reducing the airborne release of fecal indicator microorganisms during on-farm treatment and management processes. These results demonstrate that airborne microbial contaminants are released from swine farms and pose possible exposure risks to farm workers and nearby neighbors. However, the release of airborne microorganisms appears to decrease significantly through the use of certain alternative waste management and treatment technologies. ?? 2008 American Chemical Society.

  4. Nitrogen potential recovery and concentration of ammonia from swine manure using electrodialysis coupled with air stripping.

    PubMed

    Ippersiel, D; Mondor, M; Lamarche, F; Tremblay, F; Dubreuil, J; Masse, L

    2012-03-01

    The practice of intensive animal production in certain areas has resulted in excessive manure production for the available regional land base. Consequently, there is a need to develop treatment technologies to recover the valuable nutrients that manure contains so that the resulting product can be transported and used as fertilizer on agricultural land. The project presented here used electrodialysis in a dilution/concentration configuration to transfer the manure ammonia in the diluate solution by electromigration to an adjacent solution separated by an ion-exchange membrane under the driving force of an electrical potential. Then, air stripping from the electrodialysis-obtained concentrate solution without pH modification was used to isolate the ammonia in an acidic solution. An optimal process operating voltage of 17.5 V was first determined on the basis of current efficiency and total energy consumption. During the process, the swine manure pH varied from 8.5 to 8.2, values favourable for NH(4)(+) electromigration. Total ammonia nitrogen reached 21,352 mg/L in the concentrate solution, representing approximately seven times the concentration in the swine manure. Further increases in concentration were limited by water transfer from the diluate solution due to electroosmosis and osmosis. Applying vacuum to the concentrate reservoir was found to be more efficient than direct concentrate solution aeration for NH(3) recuperation in the acid trap, given that the ammonia recuperated under vacuum represented 14.5% of the theoretical value of the NH(3) present in the concentrate solution as compared to 6.2% for aeration. However, an excessively low concentrate solution pH (8.6-8.3) limited NH(3)volatilization toward the acid trap. These results suggest that the concentrate solution pH needs to be raised to promote the volatile NH(3) form of total ammonia nitrogen.

  5. [Client centered psychotherapy].

    PubMed

    Werthmann, H V

    1979-01-01

    In the discussion concerning which psychotherapeutic methods should come under the auspices of the medical health system in West Germany, the question is raised regarding the client-centered therapy of Carl Rogers. Can it be considered a distinct psychotherapeutic method? A review of the scientific literature dealing with this method shows that it provides neither a theory of mental illness nor a theory of clinical application based on individual cases or specific neurotic disturbances, Therefore it should be categorized as a useful method of communication in the field of psychology and not as a therapeutic method for treating mental illness.

  6. Health Wellness and Hospital Learning Center.

    ERIC Educational Resources Information Center

    Bromberg, Bonnie; And Others

    This paper describes activities conducted by an early childhood classroom in its health play center. A major purpose of this play center was to reduce children's fears and anxieties about medical personnel and emergency vehicles, and to raise awareness of the many aspects of health and wellness. The classroom environment contained a variety of…

  7. Classical swine fever in the pygmy hog.

    PubMed

    Barman, N N; Bora, D P; Tiwari, A K; Kataria, R S; Desai, G S; Deka, P J

    2012-12-01

    The pygmy hog is a rare, small and highly endangered mammal belonging to the Suidae family, and it is presently found only in the Assam state of India. While investigating the cause of death of pygmy hogs housed at a conservation centre for captive breeding and research at Basistha, Assam, it was confirmed that they were susceptible to and died as a result of contracting classical swine fever (CSF), caused by CSF virus (CSFV), which is a highly infectious endemic disease of domestic pigs in India. The post-mortem findings and serum CSFV-specific antibody titres, along with the isolation of CSFV from two pygmy hogs, and further confirmation by CSFV genomic E2 and 5' untranslated region (UTR) gene amplification in PCR (polymerase chain reaction), clearly established the cause of death of the pygmy hogs. Further, on phylogenetic analysis, the pygmy hog CSFV 5' UTR sequences were grouped in the genotype 1.1 cluster of Indian CSFVs, and hence the strains causing infection were closely related to CSFV isolates circulating in domestic pigs. Therefore, the occurrence of CSF in this endangered species may pose a potent threat to their existence unless properly controlled, and thus it needs urgent attention. To the authors' knowledge this is the first report on CSF in pygmy hogs.

  8. Lungworms of feral swine in Florida.

    PubMed

    Forrester, D J; Porter, J H; Belden, R C; Frankenberger, W B

    1982-12-01

    Metastrongylus apri, M salmi, and M pudendotectus were found in 94%, 76%, and 64%, respectively, of 90 feral swine from a study area in southern Florida. The mean number of worms per infected animal was 155, with a range of 1-1,980 (1 or more species). Metastrongylus apri was found singly or in combination with 1 or both of the other species. Single or concurrent infections of M salmi and M pudendotectus were not found. Male hogs had significantly (P less than 0.05) higher intensities of M apri infection. Juvenile animals were infected with M apri only, but subadults and adults were infected with all 3 species. Hogs examined during October, November, and December had significantly (P less than 0.05) higher intensities of infection of all 3 species, compared with hogs examined at other times of the year. There were significant (P less than 0.05) interactions between host sex, host age, and season for intensities of infection with M pudendotectus.

  9. Aflatoxicosis in Iowa swine: eight cases (1983-1985).

    PubMed

    Cook, W O; Van Alstine, W G; Osweiler, G D

    1989-02-15

    During 1983, 1984, and 1985, aflatoxicosis was diagnosed in 8 Iowa swine herds after the herds were fed corn from the 1983 corn crop. As a result of the diagnosis, the associated environmental conditions, clinical signs of aflatoxicosis, macroscopic and microscopic lesions, aflatoxin concentrations detected in feeds, and management of affected swine were reviewed. Concentrations of aflatoxin in shelled corn and complete feed were as high as 2,020 ng and 1,200 ng of aflatoxin (B1 and B2)/g of feed, respectively. Clinical signs of aflatoxicosis included decreased feed consumption and weight loss. Some pigs died acutely, but death often was preceded by a period of clinical disease. Greater morbidity and mortality were observed in swine herds that consumed greater concentrations of aflatoxin.

  10. Hairpin loop structure of African swine fever virus DNA.

    PubMed Central

    González, A; Talavera, A; Almendral, J M; Viñuela, E

    1986-01-01

    The ends of African swine fever virus genome are formed by a 37 nucleotide-long hairpin loop composed, almost entirely, of incompletely paired A and T residues. The loops at each DNA end were present in two equimolar forms that, when compared in opposite polarities, were inverted and complementary (flip-flop), as in the case of poxvirus DNA. The hairpin loops of African swine fever and vaccinia virus DNAs had no homology, but both DNAs had a 16 nucleotide-long sequence, close to the hairpin loops, with an homology of about 80%. An analysis of African swine fever virus replicating DNA showed head-to-head and tail-to-tail linked molecules that may be replicative intermediates. Images PMID:3763393

  11. Recent advances in canola meal utilization in swine nutrition.

    PubMed

    Mejicanos, G; Sanjayan, N; Kim, I H; Nyachoti, C M

    2016-01-01

    Canola meal is derived from the crushing of canola seed for oil extraction. Although it has been used in swine diets for a long time, its inclusion levels have been limited due to concerns regarding its nutritive value primarily arising from results of early studies showing negative effects of dietary canola meal inclusion in swine diets. Such effects were attributable to the presence of anti-nutritional factors (ANF; notably glucosinolates) in canola meal. However, due to advances in genetic improvements of canola that have led to production of cultivars with significantly lower ANF content and improved processing procedures, canola meal with a superior nutritive value for non-ruminant animals is now available. Therefore, the aim of this paper is to review the recent studies in the use of canola meal as feedstuff for swine, the factors influencing its use and the strategies to overcome them. First a historical overview of the development of canola is provided.

  12. Minimum space allowance for transportation of swine by road.

    PubMed

    Whiting, Terry L; Brandt, Steve

    2002-03-01

    Space allowance for animals in transit is a consistent concern in many countries that are developing codes of practice and regulations to assure humane treatment of food producing animals. The minimum space allowance requirements for a broad size range of swine in transit has not been well described or scientifically substantiated. A maximal loading pressure recommendation for pigs weighing from 5 to 250 kg was derived by a consultative process involving the swine transportation industry, animal welfare groups, and a literature review. The recommended maximal loading pressure under ideal conditions for swine loaded in groups can be described as a hoerl model y = (37.53)(0.9969)w(W0.5008), where y = loading pressure in kg body weight/m2 and W = average animal body weight in kilograms.

  13. Control of a Reassortant Pandemic 2009 H1N1 Influenza Virus Outbreak in an Intensive Swine Breeding Farm: Effect of Vaccination and Enhanced Farm Management Practices.

    PubMed

    Mughini-Gras, Lapo; Beato, Maria Serena; Angeloni, Giorgia; Monne, Isabella; Buniolo, Filippo; Zuliani, Federica; Morini, Matteo; Castellan, Alberto; Bonfanti, Lebana; Marangon, Stefano

    2015-04-13

    Influenza A viruses in swine cause considerable economic losses and raise concerns about their zoonotic potential. The current paucity of thorough empirical assessments of influenza A virus infection levels in swine herds under different control interventions hinders our understanding of their effectiveness. Between 2012 and 2013, recurrent outbreaks of respiratory disease caused by a reassortant pandemic 2009 H1N1 (H1N1pdm) virus were registered in a swine breeding farm in North-East Italy, providing the opportunity to assess an outbreak response plan based on vaccination and enhanced farm management. All sows/gilts were vaccinated with a H1N1pdm-specific vaccine, biosecurity was enhanced, weaning cycles were lengthened, and cross-fostering of piglets was banned. All tested piglets had maternally-derived antibodies at 30 days of age and were detectable in 5.3% of ~90 day-old piglets. There was a significant reduction in H1N1pdm RT-PCR detections after the intervention. Although our study could not fully determine the extent to which the observed trends in seropositivity or RT-PCR positivity among piglets were due to the intervention or to the natural course of the disease in the herd, we provided suggestive evidence that the applied measures were useful in controlling the outbreak, even without an all-in/all-out system, while keeping farm productivity at full.

  14. Control of a Reassortant Pandemic 2009 H1N1 Influenza Virus Outbreak in an Intensive Swine Breeding Farm: Effect of Vaccination and Enhanced Farm Management Practices

    PubMed Central

    Mughini-Gras, Lapo; Beato, Maria Serena; Angeloni, Giorgia; Monne, Isabella; Buniolo, Filippo; Zuliani, Federica; Morini, Matteo; Castellan, Alberto; Bonfanti, Lebana; Marangon, Stefano

    2015-01-01

    Influenza A viruses in swine cause considerable economic losses and raise concerns about their zoonotic potential. The current paucity of thorough empirical assessments of influenza A virus infection levels in swine herds under different control interventions hinders our understanding of their effectiveness. Between 2012 and 2013, recurrent outbreaks of respiratory disease caused by a reassortant pandemic 2009 H1N1 (H1N1pdm) virus were registered in a swine breeding farm in North-East Italy, providing the opportunity to assess an outbreak response plan based on vaccination and enhanced farm management. All sows/gilts were vaccinated with a H1N1pdm-specific vaccine, biosecurity was enhanced, weaning cycles were lengthened, and cross-fostering of piglets was banned. All tested piglets had maternally-derived antibodies at 30 days of age and were detectable in 5.3% of ~90 day-old piglets. There was a significant reduction in H1N1pdm RT-PCR detections after the intervention. Although our study could not fully determine the extent to which the observed trends in seropositivity or RT-PCR positivity among piglets were due to the intervention or to the natural course of the disease in the herd, we provided suggestive evidence that the applied measures were useful in controlling the outbreak, even without an all-in/all-out system, while keeping farm productivity at full. PMID:25932349

  15. Antigenic comparisons of swine-influenza-like H1N1 isolates from pigs, birds and humans: an international collaborative study

    PubMed Central

    Hinshaw, V. S.; Alexander, D. J.; Aymard, M.; Bachmann, P. A.; Easterday, B. C.; Hannoun, C.; Kida, H.; Lipkind, M.; MacKenzie, J. S.; Nerome, K.; Schild, G. C.; Scholtissek, C.; Senne, D. A.; Shortridge, K. F.; Skehel, J. J.; Webster, R. G.

    1984-01-01

    The objective of this international collaborative study was to compare recent swine isolates of influenza viruses and determine whether significant antigenic differences among isolates from different areas of the world could be detected. H1N1 viruses isolated from pigs, birds and humans in 12 different countries were compared in haemagglutination-inhibition assays with post-infection ferret sera and monoclonal antibodies to H1N1 strains. Using A/NJ/8/76 as the reference strain, we found that recent swine isolates from Hong Kong, Italy, Japan, and the USA possess a haemagglutinin virtually indistinguishable from that of viruses typically associated with pigs, i.e., A/NJ/8/76. In contrast, recent swine isolates from several European countries (Belgium, Denmark, France, Federal Republic of Germany, and Spain) were distinguishable from A/NJ/8/76, as demonstrated by tests in the various laboratories. These studies suggest that the H1N1 viruses in pigs are antigenically heterogeneous and that the circulation of particular variants is associated with the geographical location of the animals. These results raise the question of whether these viruses originated from the same source, i.e., pigs, and have undergone antigenic drift or, alternatively, were introduced from other hosts, such as birds. PMID:6335845

  16. Design and performance of the CDC real-time reverse transcriptase PCR swine flu panel for detection of 2009 A (H1N1) pandemic influenza virus.

    PubMed

    Shu, Bo; Wu, Kai-Hui; Emery, Shannon; Villanueva, Julie; Johnson, Roy; Guthrie, Erica; Berman, LaShondra; Warnes, Christine; Barnes, Nathelia; Klimov, Alexander; Lindstrom, Stephen

    2011-07-01

    Swine influenza viruses (SIV) have been shown to sporadically infect humans and are infrequently identified by the Influenza Division of the Centers for Disease Control and Prevention (CDC) after being received as unsubtypeable influenza A virus samples. Real-time reverse transcriptase PCR (rRT-PCR) procedures for detection and characterization of North American lineage (N. Am) SIV were developed and implemented at CDC for rapid identification of specimens from cases of suspected infections with SIV. These procedures were utilized in April 2009 for detection of human cases of 2009 A (H1N1) pandemic (pdm) influenza virus infection. Based on genetic sequence data derived from the first two viruses investigated, the previously developed rRT-PCR procedures were optimized to create the CDC rRT-PCR Swine Flu Panel for detection of the 2009 A (H1N1) pdm influenza virus. The analytical sensitivity of the CDC rRT-PCR Swine Flu Panel was shown to be 5 copies of RNA per reaction and 10(-1.3 - -0.7) 50% infectious doses (ID(50)) per reaction for cultured viruses. Cross-reactivity was not observed when testing human clinical specimens or cultured viruses that were positive for human seasonal A (H1N1, H3N2) and B influenza viruses. The CDC rRT-PCR Swine Flu Panel was distributed to public health laboratories in the United States and internationally from April 2009 until June 2010. The CDC rRT-PCR Swine Flu Panel served as an effective tool for timely and specific detection of 2009 A (H1N1) pdm influenza viruses and facilitated subsequent public health response implementation.

  17. Swine influenza viruses isolated in 1983, 2002 and 2009 in Sweden exemplify different lineages.

    PubMed

    Kiss, István; Bálint, Adám; Metreveli, Giorgi; Emmoth, Eva; Widén, Frederik; Belák, Sándor; Wallgren, Per

    2010-12-14

    Swine influenza virus isolates originating from outbreaks in Sweden from 1983, 2002 and 2009 were subjected to nucleotide sequencing and phylogenetic analysis. The aim of the studies was to obtain an overview on their potential relatedness as well as to provide data for broader scale studies on swine influenza epidemiology. Nonetheless, analyzing archive isolates is justified by the efforts directed to the comprehension of the appearance of pandemic H1N1 influenza virus. Interestingly, this study illustrates the evolution of swine influenza viruses in Europe, because the earliest isolate belonged to 'classical' swine H1N1, the subsequent ones to Eurasian 'avian-like' swine H1N1 and reassortant 'avian-like' swine H1N2 lineages, respectively. The latter two showed close genetic relatedness regarding their PB2, HA, NP, and NS genes, suggesting common ancestry. The study substantiates the importance of molecular surveillance for swine influenza viruses.

  18. 9 CFR 94.17 - Dry-cured pork products from regions where foot-and-mouth disease, rinderpest, African swine...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... where foot-and-mouth disease, rinderpest, African swine fever, classical swine fever, or swine vesicular... RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER... § 94.17 Dry-cured pork products from regions where foot-and-mouth disease, rinderpest, African...

  19. 9 CFR 94.17 - Dry-cured pork products from regions where foot-and-mouth disease, rinderpest, African swine...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... where foot-and-mouth disease, rinderpest, African swine fever, classical swine fever, or swine vesicular disease exists. 94.17 Section 94.17 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE...

  20. [Populations of harmful rodents on commercial swine-breeding farms and their effect on the technology of swine feeding].

    PubMed

    Bildirev, N; Kesiakova, S

    1983-01-01

    The effect was studied of the swine-feeding technology in five industrial complexes on the population density of the harmful rodents in them. This made it necessary to estimate the population density of the rodents in each productional section of the swine-breeding complexes, and to work out their technologic characteristic on the nutrition principle. It was established that the population density of rodents correlated positively with their access to feeds. In sections where rated, mechanical, and protected feeding was prectised the number of rodents were considerably lower than in sections with unrated feeding of pigs. It is believed that the rat invasion of the buildings in the industrial swine-breeding complexes is a factor that contributes to the rise of populations of harmful rodents, while the vast access to feeds is of greater importance chiefly for their further development.

  1. Swine flu (H1N1 influenza): awareness profile of visitors of swine flu screening booths in Belgaum city, Karnataka.

    PubMed

    Viveki, R G; Halappanavar, A B; Patil, M S; Joshi, A V; Gunagi, Praveena; Halki, Sunanda B

    2012-06-01

    The 2009 flu pandemic was a global outbreak of a new strain of H1N1 influenza virus often referred colloquially as "swine flu". The objectives of the study were: (1) To know the sociodemographic and awareness profile of visitors attending swine flu screening booths. (2) To reveal sources of information. The present cross-sectional study was undertaken among the visitors (18 years and above) attending swine flu screening booths organised within the Belgaum city during Ganesh festival from 28-08-2009 to 03-09-2009 by interviewing them using predesigned, pretested structured questionnaire on swine flu. The data was collected and analysed using SPSS software programme for windows (version 16). Chi-square test was applied. Out of 206 visitors, 132 (64.1%) were males and 107 (51.9%) were in the age group of 30-49 years; 183 (88.8%) had heard about swine flu. More than a third of the visitors (38.3%) disclosed that there was a vaccine to prevent swine flu. Majority responded that it could be transmitted by being in close proximity to pigs (49.0%) and by eating pork (51.5%). Newspaper/magazine (64.6%), television (61.7%), and public posters/pamphlets (44.2%) were common sources of information. The present study revealed that doctors/public health workers have played little role in creating awareness in the community. The improved communication between doctors and the community would help to spread correct information about the disease and the role that the community can play in controlling the spread of the disease.

  2. Volatile organic compounds at swine facilities: a critical review.

    PubMed

    Ni, Ji-Qin; Robarge, Wayne P; Xiao, Changhe; Heber, Albert J

    2012-10-01

    Volatile organic compounds (VOCs) are regulated aerial pollutants that have environmental and health concerns. Swine operations produce and emit a complex mixture of VOCs with a wide range of molecular weights and a variety of physicochemical properties. Significant progress has been made in this area since the first experiment on VOCs at a swine facility in the early 1960s. A total of 47 research institutions in 15 North American, European, and Asian countries contributed to an increasing number of scientific publications. Nearly half of the research papers were published by U.S. institutions. Investigated major VOC sources included air inside swine barns, in headspaces of manure storages and composts, in open atmosphere above swine wastewater, and surrounding swine farms. They also included liquid swine manure and wastewater, and dusts inside and outside swine barns. Most of the sample analyses have been focusing on identification of VOC compounds and their relationship with odors. More than 500 VOCs have been identified. About 60% and 10% of the studies contributed to the quantification of VOC concentrations and emissions, respectively. The largest numbers of VOC compounds with reported concentrations in a single experimental study were 82 in air, 36 in manure, and 34 in dust samples. The relatively abundant VOC compounds that were quantified in at least two independent studies included acetic acid, butanoic acid (butyric acid), dimethyl disulfide, dimethyl sulfide, iso-valeric, p-cresol, propionic acid, skatole, trimethyl amine, and valeric acid in air. They included acetic acid, p-cresol, iso-butyric acid, butyric acid, indole, phenol, propionic acid, iso-valeric acid, and skatole in manure. In dust samples, they were acetic acid, propionic acid, butyric acid, valeric acid, p-cresol, hexanal, and decanal. Swine facility VOCs were preferentially bound to smaller-size dusts. Identification and quantification of VOCs were restricted by using instruments based on

  3. Grandparents Raising Their Grandchildren: A Comparative Study of Depression

    ERIC Educational Resources Information Center

    Strutton, Joan N.

    2010-01-01

    There has been a steady increase in the United States in recent decades of grandparents raising their grandchildren. The aim of this study was to determine if depression levels of grandparents raising their grandchildren and depression levels of traditional grandparents differ. Additionally, the extent of the relationship to depression scores by…

  4. 12 CFR 1805.503 - Time frame for raising match.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Time frame for raising match. 1805.503 Section 1805.503 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE... frame for raising match. Applicants shall satisfy matching funds requirements within the period...

  5. Fund Raising in California School Districts. A Discussion Paper.

    ERIC Educational Resources Information Center

    Allen, Thomas W.; Hughes, K. Scott

    The results of a 1982 survey of California school districts concerning their efforts at private fundraising are presented here. It was found that 123 (or 61 percent) of responding districts either have programs or are planning programs. Although six districts raised more than $100,000 in 1981-82, the majority raised less that $20,000. Of the 66…

  6. HUNTER 10, TRUFLO GONDOLA WEIGHTS AND JACKET. PIVOTING ARMS RAISE ...

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

    HUNTER 10, TRUFLO GONDOLA WEIGHTS AND JACKET. PIVOTING ARMS RAISE THE JACKET AND WEIGHTS. A PNEUMATIC SHOVEL PUSHES THE MORE RECENTLY POURED MOLD INTO THE COOLED MOLD, FORCING THE LATTER ONTO THE VIBRATING SHAKEOUT CONVEYOR AND LEAVING A SPACE UNDER THE RAISED JACKET AND WEIGHTS FOR A FRESHLY MADE UNPOURED MOLD. - Southern Ductile Casting Company, Casting, 2217 Carolina Avenue, Bessemer, Jefferson County, AL

  7. 12 CFR 1805.503 - Time frame for raising match.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Time frame for raising match. 1805.503 Section 1805.503 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE... frame for raising match. Applicants shall satisfy matching funds requirements within the period...

  8. 29 CFR 780.615 - Raising of livestock.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Raising of livestock. 780.615 Section 780.615 Labor... Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements for Exemption § 780.615 Raising of livestock. Livestock auction operations are within the 13(b)(13) exemption...

  9. Constructing an Engineering Model for Raising an Egyptian Obelisk

    ERIC Educational Resources Information Center

    Beck, Charles R.

    2009-01-01

    One of the greatest mysteries of ancient times is how the Egyptians managed to raise huge obelisks using very simple technology. This remarkable task has puzzled engineers for thousand of years. After failing to raise an obelisk with simple machines, such as levers and pulleys, a team of modern engineers solved the mystery using a sandpit and the…

  10. Impact of Education on Grandparents' Actions in Raising Grandchildren

    ERIC Educational Resources Information Center

    Doggett, Diana; Marken, Dory M.; Caldwell, Diana J.

    2014-01-01

    Grandparents raising grandchildren represent a population of adults who confront complex interpersonal and environmental challenges. The intent of this case study was to gather and interpret evaluative data to better understand the impact of a 1-day community education program for grandparents who raise their grandchildren. Extension's philosophy…

  11. Correlates of Fund Raising Outcomes for Four Donor Groups.

    ERIC Educational Resources Information Center

    Loessin, Bruce A.; And Others

    Factors affecting fund raising potential and effectiveness at 575 higher education institutions were investigated, based on fund raising information reported to the Council for Financial Aid to Education for the years 1982-1983, 1983-1984, and 1984-1985. The following types of public and private colleges were studied separately: research,…

  12. Phonological Consciousness Raising Tasks for the ESP Classroom.

    ERIC Educational Resources Information Center

    Sterlacci, Peter

    A discussion of pronunciation instruction in English for business communication focuses on raising learners' awareness of how English is spoken by various language groups around the world. It is argued that phonological consciousness-raising is an effective approach for limiting breakdowns in communication. The approach assumes that developing…

  13. Composting swine slurry to reduce indicators and antibiotic resistance genes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Over the last twenty years there have been considerable increases in the incidence of human infections with bacteria that are resistant to commonly used antibiotics. This has precipitated concerns about the use of antibiotics in livestock production. Composting of swine manure has several advantages...

  14. Characteristics of microbial aerosols released from chicken and swine feces.

    PubMed

    Chien, Yeh-Chung; Chen, Chiou-Jong; Lin, Tzu-Hsien; Chen, Shih-Hsun; Chien, Yu-Ching

    2011-08-01

    Bioaerosols generated during livestock and poultry production are significant occupational hazards. This study investigates the characteristics of bioaerosols released from animal feces. Fresh feces from pigs and chickens were obtained and tested in a controlled-environment facility. Airborne viable (culturable) bacteria and fungi were sampled hourly for 48 hr. The predominant species were identified via polymerase chain reaction analysis. The number of bacterial colonies released from chicken feces increased gradually, peaked at approximately 20 hr, and remained relatively constant to test end; however, the bacterial colonies released from swine feces did not increase significantly. The chicken feces released significantly (P < 0.05) more bacterial aerosols than swine feces over 40 hr, by approximately 1 order of magnitude. However, the difference in total fungal aerosols released from the two feces types was relatively small (30-40%) and insignificant (P > 0.05). Aerosols sized between approximately 0.65 and 1.1 microm were predominant for bacteria, whereas aerosols sized between approximately 2.1 and 3.3 microm prevailed for fungi. Genera Stenotrophomonas were the predominant bacterial aerosols, whereas Cladosporium and Acremonium accounted for the greatest amounts of fungi from chicken and swine feces, respectively. More than 1000 culturable bacterial colonies can be released from 1 g of chicken feces per hour, and approximately 80% of these bioaerosols are respirable. Most bacterial aerosols released from swine and chicken feces were opportunistic human pathogens; thus, the significance of their presence warrants further investigations.

  15. Composting swine manure from high rise finishing facilities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Over the last twenty years there have been considerable increases in the incidence of human infections with bacteria that are resistant to commonly used antibiotics. This has precipitated concerns about the use of antibiotics in livestock production. Composting of swine manure has several advantages...

  16. Nitrifier activity and diversity in swine lagoon covers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ammonia emissions from swine waste lagoons pose an environmental challenge to current pork production practices. Semi-permeable lagoon covers limit ammonia emissions by minimizing the effect of wind on the lagoon surface. Additionally, semi-permeable covers may also act as an attachment site for b...

  17. Investigation of Methanogen Diversity in Stored Swine Manure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Consolidated storage of swine manure is associated with the microbial production of a variety of odors and emissions, including ammonia, organic acids, alcohols, and hydrogen sulfide. Large quantities of methane are also produced from such facilities. In the United States, methane emissions from l...

  18. 9 CFR 78.32 - Brucellosis exposed swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Brucellosis exposed swine. 78.32 Section 78.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS...

  19. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... are not brucellosis reactors unless all of the animals in the shipment are for immediate slaughter, or... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Brucellosis reactor swine. 78.31 Section 78.31 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT...

  20. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... are not brucellosis reactors unless all of the animals in the shipment are for immediate slaughter, or... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Brucellosis reactor swine. 78.31 Section 78.31 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT...

  1. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine from Canada. 93.517 Section 93.517 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN...

  2. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine from Canada. 93.517 Section 93.517 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN...

  3. Antibiotics in Feed Induce Prophages in Swine Fecal Microbiomes

    PubMed Central

    Allen, Heather K.; Looft, Torey; Bayles, Darrell O.; Humphrey, Samuel; Levine, Uri Y.; Alt, David; Stanton, Thaddeus B.

    2011-01-01

    ABSTRACT Antibiotics are a cost-effective tool for improving feed efficiency and preventing disease in agricultural animals, but the full scope of their collateral effects is not understood. Antibiotics have been shown to mediate gene transfer by inducing prophages in certain bacterial strains; therefore, one collateral effect could be prophage induction in the gut microbiome at large. Here we used metagenomics to evaluate the effect of two antibiotics in feed (carbadox and ASP250 [chlortetracycline, sulfamethazine, and penicillin]) on swine intestinal phage metagenomes (viromes). We also monitored the bacterial communities using 16S rRNA gene sequencing. ASP250, but not carbadox, caused significant population shifts in both the phage and bacterial communities. Antibiotic resistance genes, such as multidrug resistance efflux pumps, were identified in the viromes, but in-feed antibiotics caused no significant changes in their abundance. The abundance of phage integrase-encoding genes was significantly increased in the viromes of medicated swine over that in the viromes of nonmedicated swine, demonstrating the induction of prophages with antibiotic treatment. Phage-bacterium population dynamics were also examined. We observed a decrease in the relative abundance of Streptococcus bacteria (prey) when Streptococcus phages (predators) were abundant, supporting the “kill-the-winner” ecological model of population dynamics in the swine fecal microbiome. The data show that gut ecosystem dynamics are influenced by phages and that prophage induction is a collateral effect of in-feed antibiotics. PMID:22128350

  4. Heat Stress Effects on Growing-Finishing Swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Understanding the factors that create heat stress, the response of the animals while under heat stress, and the signs of heat-stressed swine are essential to making rational decisions for the selection, design, and management of their environments. Heat stressors include combinations of environment...

  5. Safety of a live attenuated Erysipelothrix rhusiopathiae vaccine for swine.

    PubMed

    Neumann, Eric J; Grinberg, Alex; Bonistalli, Kathryn N; Mack, Hamish J; Lehrbach, Philip R; Gibson, Nicole

    2009-03-30

    Infection with Erysipelothrix rhusiopathiae has a significant economic impact on pig production systems worldwide. Both inactivated and attenuated vaccines are available to prevent development of clinical signs of swine erysipelas. The ability of a live attenuated E. rhusiopathiae strain to become persistently established in pigs after intranasal exposure and its potential to cause clinical signs consistent with swine erysipelas after being administered directly into the nasopharynx of healthy pigs was evaluated. Five, E. rhusiopathiae-negative pigs were vaccinated by deep intranasal inoculation then followed for 14 days. Nasal swabs were collected daily for 5 days and clinical observations were made daily for 14 days post-vaccination. Nasal swabs were cultured for E. rhusiopathiae with the intent of back-passaging any recovered organisms into subsequent replicates. No organism was recovered from nasal swabs in the first vaccination replicate. A second replicate including 10 pigs was initiated and followed in an identical manner to that described above. Again, no E. rhusiopathiae was recovered from any pigs. No pigs in either replicate showed any signs of clinical swine erysipelas. The live attenuated E. rhusiopathiae strain evaluated in this study did not appear to become persistently established in pigs post-vaccination, did not cause any local or systemic signs consistent with swine erysipelas, and was therefore unlikely to revert to a virulent state when used in a field setting.

  6. Odor mitigation with vegetative buffers: Swine production case study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vegetative environmental buffers (VEB) are a potentially low cost sustainable odor mitigation strategy, but there is little to no data supporting their effectiveness. Wind tunnel experiments and field monitoring were used to determine the effect VEB had on wind flow patterns within a swine facility....

  7. Validation of the Swine Protein-Annotated Oligonucleotide Microarray

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The specificity and utility of the Swine Protein-Annotated Oligonucleotide Microarray, or Pigoligoarray (www.pigoligoarray.org), has been evaluated by profiling the expression of transcripts from four porcine tissues. Tools for comparative analyses of expression on the Pigoligoarray were developed i...

  8. Swine Confinement Management: A Curriculum Planning and Resource Guide.

    ERIC Educational Resources Information Center

    Heath, Walter D.; Spetz, Sally H.

    This curriculum resource guide, one of seven developed by the State of Illinois to present information on new and emerging curricula existing in the nation, can be used as a basis for local educators to determine the resources needed to offer swine confinement management curricula and to initiate curriculum development at the local level. Chapters…

  9. Comparative analysis of African swine fever virus genotypes and serogroups.

    PubMed

    Malogolovkin, Alexander; Burmakina, Galina; Titov, Ilya; Sereda, Alexey; Gogin, Andrey; Baryshnikova, Elena; Kolbasov, Denis

    2015-02-01

    African swine fever virus (ASFV) causes highly lethal hemorrhagic disease among pigs, and ASFV's extreme antigenic diversity hinders vaccine development. We show that p72 ASFV phylogenetic analysis does not accurately define ASFV hemadsorption inhibition assay serogroups. Thus, conventional ASFV genotyping cannot discriminate between viruses of different virulence or predict efficacy of a specific ASFV vaccine.

  10. Metabolic effects of carbohydrate-copper interactions in swine

    SciTech Connect

    Scholfield, D.J.; Reiser, S.; Steele, N.; Darcey, S.; Richards, M.; Fields, M.; Smith, J.C.

    1986-03-01

    Inadequate dietary copper(Cu) is known to elicit several undesirable metabolic changes in humans and rats. Abnormal cardiac function, including sudden death is a common finding in copper deficient (CuD) rats, especially those fed diets with a high fructose (FR) content. Swine were chosen as the animal model for this project since their circulatory system is morphologically similar to that of humans. In an effort to further study these dietary effects 12 male and 12 female swine were randomly assigned to 4 groups of 6 pigs each and fed CuD and Cu supplemented (CuS) diets with 20% of calories from either FR or glucose (GL) for a period of 10 weeks. In agreement with data from recent experiments, CuD swine exhibited anemia, decreased ceruloplasmin, Cu-Zn superoxide dismutase and serum Cu; however, serum cholesterol and triglycerides decreased significantly when the animals were fed the CuD diets as compared to those fed CuS diets. Serum glutamic pyruvic transaminase (SGPT) activity was lowest for pigs fed the CuD FR diet compared to the CuS and CuD Gl groups during the study. SGPT activity usually increases when humans consume high FR diets. The results of these analyses indicate that swine are an acceptable model for the study of dietary CuD, although some indices give inverse results compared to those seen in rats and humans.

  11. MicroRNA Transcriptome Profiles During Swine Skeletal Muscle Development

    Technology Transfer Automated Retrieval System (TEKTRAN)

    MicroRNA (miR) are a class of small RNAs that regulate gene expression by inhibiting translation of protein encoding transcripts. To evaluate the role of miR in skeletal muscle of swine, global microRNA abundance was measured at specific developmental stages including proliferating satellite cells,...

  12. Salmonella enterica prevalence and serotype distribution in swine at slaughter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this cross-sectional study was to analyze data available from multiple studies conducted by our research team estimating the prevalence of S. enterica, and the serotype distribution in swine at slaughter, based on different sample types. A total of 1,110 pigs from three large capaci...

  13. Comparative prevalence of immune evasion complex genes associated with beta-hemolysin converting bacteriophages in MRSA ST5 isolates from swine, swine facilities, humans with swine contact, and humans with no swine contact

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Livestock associated methicillin-resistant Staphylococcus aureus (LA-MRSA) draws concern from the public health community because in some countries these organisms may represent the largest reservoir of MRSA outside hospital settings. Recent studies indicate LA-MRSA strains from swine are more genet...

  14. Influenza A virus infections in swine: pathogenesis and diagnosis.

    PubMed

    Janke, B H

    2014-03-01

    Influenza has been recognized as a respiratory disease in swine since its first appearance concurrent with the 1918 "Spanish flu" human pandemic. All influenza viruses of significance in swine are type A, subtype H1N1, H1N2, or H3N2 viruses. Influenza viruses infect epithelial cells lining the surface of the respiratory tract, inducing prominent necrotizing bronchitis and bronchiolitis and variable interstitial pneumonia. Cell death is due to direct virus infection and to insult directed by leukocytes and cytokines of the innate immune system. The most virulent viruses consistently express the following characteristics of infection: (1) higher or more prolonged virus replication, (2) excessive cytokine induction, and (3) replication in the lower respiratory tract. Nearly all the viral proteins contribute to virulence. Pigs are susceptible to infection with both human and avian viruses, which often results in gene reassortment between these viruses and endemic swine viruses. The receptors on the epithelial cells lining the respiratory tract are major determinants of infection by influenza viruses from other hosts. The polymerases, especially PB2, also influence cross-species infection. Methods of diagnosis and characterization of influenza viruses that infect swine have improved over the years, driven both by the availability of new technologies and by the necessity of keeping up with changes in the virus. Testing of oral fluids from pigs for virus and antibody is a recent development that allows efficient sampling of large numbers of animals.

  15. Excluding feral swine, javelina, and raccoons from deer bait stations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This paper presents a design, list of materials, and construction procedure for a physical and electric barrier fence to prevent feral swine (Sus scrofa), javelina (Pecari tajacu), raccoons (Procyon lotor), and perhaps other non-target animals from accessing or damaging bait stations designed to adm...

  16. Excluding feral swine, javelina and raccoons from deer bait stations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Here we present a design and construction procedure for a physical and electric barrier fence to prevent feral swine (Sus scrofa), javelina (Pecari tajacu), raccoons (Procyon lotor), and perhaps other non-target animals from accessing or damaging bait stations designed to administer acaricide treatm...

  17. Pathogenesis and Transmission of Feral Swine Pseudorabies Virus Isolates

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction. Aujesky’s Disease or pseudorabies, is one of the oldest recognized swine diseases. It is caused by pseudorabies virus (PRV), an alpha-herpesvirus that can induce respiratory disease, reproductive failure, and affect the central nervous system. PRV vaccines, in conjunction with serologi...

  18. Fertilizing cotton with P recovered from swine wastewater

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A new treatment technology has been developed to recover soluble P from waste on swine (Sus scrofa domesticus) farms. Our objective was to compare this recovered P to triple superphosphate and broiler litter for soil availability, leaching, and cotton (Gossypium hirsutum L.) plant P concentration. A...

  19. Susceptibility breakpoint for enrofloxacin against swine Salmonella spp.

    PubMed

    Hao, Haihong; Pan, Huafang; Ahmad, Ijaz; Cheng, Guyue; Wang, Yulian; Dai, Menghong; Tao, Yanfei; Chen, Dongmei; Peng, Dapeng; Liu, Zhenli; Huang, Lingli; Yuan, Zonghui

    2013-09-01

    Susceptibility breakpoints are crucial for prudent use of antimicrobials. This study has developed the first susceptibility breakpoint (MIC ≤ 0.25 μg/ml) for enrofloxacin against swine Salmonella spp. based on wild-type cutoff (COWT) and pharmacokinetic-pharmacodynamic (PK-PD) cutoff (COPD) values, consequently providing a criterion for susceptibility testing and clinical usage of enrofloxacin.

  20. Influenza A virus pathogenesis and vaccination in swine

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Swine influenza is an acute respiratory disease of pigs that is characterized by fever followed by lethargy, anorexia, and serous nasal discharge. The disease progresses rapidly and may be complicated when associated with other respiratory pathogens. Influenza A virus (IAV) is one of the most preval...