Science.gov

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. Typical Raised Planter Oklahoma City Civic Center, Bounded by ...

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

    Typical Raised Planter - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  5. Removal of Cu and Zn from swine raising wastewater using organic filters.

    PubMed

    de Matos, A T; Brandão, V S; Neves, J C L; Martinez, M A

    2003-02-01

    Rice husks, coffee bean skins, sugar cane bagasse, maize cobs, saw dust and fine charcoal dust were evaluated as filters for the removal of heavy metals (Cu and Zn) from the waste water of swine raising installations. The specific mass, pH and the sum of bases and removable acids were determined to characterize each of the filter materials. Each filtering material was placed in a 100 mm diameter, 600 mm long, PVC column to a height of 500 mm under 12,500 N m(-2) of compression. Chemical and physical analyses were determined on effluent samples collected for each 1.5 l up to a total of 15 l. The organic materials reduced the concentration of sediment solids (> 90%), total solids (up to 33%) and Cu (up to 43.6%) of the inffluent but had little or no effect on Zn concentration. PMID:12666787

  6. 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 ...

  7. 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. PMID:23455939

  8. 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. PMID:11188143

  9. VIRUS VACCINE RESEARCH AT THE NATIONAL ANIMAL DISEASE CENTER: LESSONS FROM SWINE INFLUENZA VIRUS AND BOVINE VIRAL DIARRHEA VIRUS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The continuing emergence of novel subtypes and genetic variants of swine influenza viruses (SIV) causing swine flu challenges our ability to effectively manage this high morbidity disease among swine. New strategic approaches for vaccine development must be considered to keep up with the ever-evolv...

  10. Muscle mechanical work requirements during normal walking: the energetic cost of raising the body's center-of-mass is significant.

    PubMed

    Neptune, R R; Zajac, F E; Kautz, S A

    2004-06-01

    Inverted pendulum models of walking predict that little muscle work is required for the exchange of body potential and kinetic energy in single-limb support. External power during walking (product of the measured ground reaction force and body center-of-mass (COM) velocity) is often analyzed to deduce net work output or mechanical energetic cost by muscles. Based on external power analyses and inverted pendulum theory, it has been suggested that a primary mechanical energetic cost may be associated with the mechanical work required to redirect the COM motion at the step-to-step transition. However, these models do not capture the multi-muscle, multi-segmental properties of walking, co-excitation of muscles to coordinate segmental energetic flow, and simultaneous production of positive and negative muscle work. In this study, a muscle-actuated forward dynamic simulation of walking was used to assess whether: (1). potential and kinetic energy of the body are exchanged with little muscle work; (2). external mechanical power can estimate the mechanical energetic cost for muscles; and (3.) the net work output and the mechanical energetic cost for muscles occurs mostly in double support. We found that the net work output by muscles cannot be estimated from external power and was the highest when the COM moved upward in early single-limb support even though kinetic and potential energy were exchanged, and muscle mechanical (and most likely metabolic) energetic cost is dominated not only by the need to redirect the COM in double support but also by the need to raise the COM in single support. PMID:15111069

  11. Swine Influenza Update

    Technology Transfer Automated Retrieval System (TEKTRAN)

    On April 24, 2009, the Centers for Disease Control (CDC) confirmed an influenza epidemic was occurring in people and the genetic lineage was most closely related to influenza viruses known to be circulating in swine. The outbreak epicenter appeared to be in central Mexico and the virus spread to th...

  12. 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 ...

  13. 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.

  14. 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. PMID:19802552

  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. 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. PMID:26243317

  17. Incorporation of Student-Centered, Practical Applications of Geographic Information Systems to Raise Awareness and Generate Solutions for Local Environmental Issues

    NASA Astrophysics Data System (ADS)

    Bilsley, N. A.; Love, C. A.; Minster, J. B. H.

    2014-12-01

    Geographic Information Systems (GIS) offer a plethora of applications for numerous fields, from geological sciences to urban planning. Therefore, developing a practical GIS curriculum for students from a diverse selection of majors can be challenging, especially since time constraints presented by the course term limit the number of projects that can cater to each student's academic focus. However, open ended assignments that allow students the freedom to personalize their projects present an opportunity to teach the universal functionality of GIS, as well as stimulate curiosity of students from all backgrounds by allowing them to tailor a project to their personal interests. During an introductory GIS course at the University of California, San Diego, projects prompted students to utilize ArcGIS in ways of their choice that raised awareness of local environmental issues, as well as encouraged students to incorporate environmentally sustainable practices into their lives. In view of the frequently stated interest of students to enter careers where they can use their newly learned GIS skills, the educational platform of choice is ESRI's ArcGIS, but the choice of platform remains flexible. As GIS resources become more accessible with the development of programs such as OpenGIS and OpenStreetMap, the potential for GIS to effectively communicate environmental issues to the public is growing fast. Incorporating these environmental issues into a curriculum not only allows students to personalize their education, but also raises awareness of such problems and provides students with the ability to communicate those issues using GIS.

  18. 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...

  19. 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.

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

    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 swine... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.14 Swine from regions where swine vesicular disease...

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

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine from regions where swine... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.14 Swine from regions where swine vesicular disease...

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

    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 swine... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.14 Swine from regions where swine vesicular disease...

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

    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 swine... SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS § 94.14 Swine from regions where swine vesicular disease...

  4. “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

  5. 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...

  6. Raising Children Who Refuse To Be Raised.

    ERIC Educational Resources Information Center

    Ziegler, Dave

    This book is about the struggle of raising children who work against your every effort as a parent or clinician to help them succeed in the world. Specifically, this book is about children who often do not respond to approaches offered in books and parent training programs for "normal" children. There are other books that address individual…

  7. Raising and Transparency.

    ERIC Educational Resources Information Center

    Langacker, Ronald W.

    1995-01-01

    An account of the phenomena that transformational syntax handled by means of "raising" is formulated in the context of cognitive grammar. Raising is analyzed as a special case of the metonymy that relational expressions exhibit in regard to their choice of overtly coded arguments. The transparency of these constructions is explained. (83…

  8. Raising Strong Daughters.

    ERIC Educational Resources Information Center

    Gadeberg, Jeanette

    In response to an alarming drop in girls' self-esteem in early adolescence, this parents' guide provides suggestions for raising daughters to become confident, healthy, and independent. Chapter 1, "Yesterday's Daughters," examines how cultural messages inhibit girls' development. Chapter 2, "Raising an Opinionated Daughter," suggests how to help…

  9. Effects of long-term swine effluent application on selected soil properties

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study was conducted to determine the effects of long-term swine lagoon effluent application on nutrient distribution in an alkaline Okolona silty clay, an acidic Vaiden silty clay, and a Brooksville silty clay loam. Swine effluent has been applied using a center-pivot irrigation system at a tot...

  10. 9 CFR 94.14 - Swine from regions where swine vesicular disease exists; importations prohibited.

    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 swine... 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...

  11. 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)

  12. 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)

  13. Raising Consciousness about Sexism

    ERIC Educational Resources Information Center

    Delworth, Ursula

    1973-01-01

    The sexism consciousness raising exercises provided in this article can help both men and women understand how cultural attitudes toward the sexes are embedded in our individual psychological makeup. (Author)

  14. Assay of florfenicol in swine feed: interlaboratory study.

    PubMed

    Hayes, John M; Gilewicz, Rosalia; Freehauf, Keith; Fetter, Mary

    2009-01-01

    Nuflor (florfenicol) Premix for Swine was recently approved by the U.S. Food and Drug Administration (FDA) for control of swine respiratory disease (SRD). A simple method for the assay of florfenicol in Type C medicated swine feeds was recently evaluated as part of a 4-laboratory study. Florfenicol is extracted from ground feed with acetonitrile-water by shaking and sonication. An Envi-Carb solid-phase extraction cartridge is used to clean up the extract, retaining matrix interferences while allowing florfenicol to elute. The collected eluent is diluted and injected into a reversed-phase liquid chromatographic system. Samples are quantitated by external standard analysis versus multilevel calibration solutions. The procedure is suitable for the quantification of swine feeds in mash or pellet form medicated with 100-300 mg/kg florfenicol. The interlaboratory study was conducted according to Guidance 136 issued by the FDA Center for Veterinary Medicine. The feeds used to evaluate method performance represented different feed compositions (starter and finisher) and manufacturers. The sponsor and 3 independent laboratories obtained mean recoveries (+/-SD) from fortified swine feeds of 100.7% (+/-2.0%), 99.6% (+/-2.8%), 98.8% (+/-1.4%), and 99.3% (+/-1.7%), respectively. Excellent agreement of the results of the assay of blind samples of commercial swine mash and pelleted feeds between laboratories demonstrates that the method is rugged and reproducible. PMID:19382592

  15. 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…

  16. 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...

  17. Status of Trichinella spiralis in domestic swine and wild boar in Canada.

    PubMed Central

    Gajadhar, A A; Bisaillon, J R; Appleyard, G D

    1997-01-01

    Evidence of the status of trichinellosis in Canada's national swine herd is provided from data acquired through national surveillance programs and from a prevalence study of Trichinella in wild boar and domestic swine. More than 500,000 swine tested at abattoirs in ongoing animal health surveys since 1980 and 2 national swine serological surveys (1985 and 1990) showed no evidence of Trichinella infection, except for 3 occurrences in a small infected zone in Nova Scotia. The prevalence study of domestic swine and wild boar was conducted for the prevalence of Trichinella after an epidemiological investigation of a 1993 outbreak of human trichinellosis in Ontario showed that the disease was linked to the consumption of wild boar meat originating from 2 farms in the province. Sera and tissues were collected from 391 wild boar and 216 domestic swine originating from 228 farms in Quebec, Ontario, Manitoba and Saskatchewan. The survey examined approximately 37% of the wild boar slaughtered in Canada in 1994. A pepsin-HCl digestion test of the tissues and an ELISA performed on the sera did not yield any positive results. These findings and the lack of human cases of Trichinella from the consumption of Canadian pork for nearly 2 decades suggest that the parasite has been rare in domestic swine and wild boar raised in Canada. Trichinella spiralis has only been found sporadically in swine in a small region within Nova Scotia. PMID:9342448

  18. Arity Raising in Manticore

    NASA Astrophysics Data System (ADS)

    Bergstrom, Lars; Reppy, John

    Compilers for polymorphic languages are required to treat values in programs in an abstract and generic way at the source level. The challenges of optimizing the boxing of raw values, flattening of argument tuples, and raising the arity of functions that handle complex structures to reduce memory usage are old ones, but take on newfound import with processors that have twice as many registers. We present a novel strategy that uses both control-flow and type information to provide an arity raising implementation addressing these problems. This strategy is conservative - no matter the execution path, the transformed program will not perform extra operations.

  19. 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,…

  20. 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 experiences,…

  1. 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

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Interstate movement of swine semen and swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.10 Interstate movement of swine...

  2. 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

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Interstate movement of swine semen and swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.10 Interstate movement of swine...

  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

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Interstate movement of swine semen and swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.10 Interstate movement of swine...

  4. 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

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Interstate movement of swine semen and swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.10 Interstate movement of swine...

  5. 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

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Interstate movement of swine semen and swine embryos for insemination of or implantation into swine. 85.10 Section 85.10 Animals and Animal... ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.10 Interstate movement of swine...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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. PMID:27263180

  11. Swine influenza virus: epidemiology and vaccine concerns

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction. Swine influenza virus (SIV) is a primary cause of respiratory disease in swine and a component of the porcine respiratory disease complex (PRDC). Influenza viruses are an important health and economic concern for swine producers throughout the world. Swine operations may be affected by...

  12. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine. 91.9 Section 91.9 Animals and... EXPORTATION Diagnostic Tests, Treatments § 91.9 Swine. (a) No swine shall be exported if they were fed garbage at any time. The swine shall be accompanied by a certification from the owner stating that they...

  13. 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... EXPORTATION Diagnostic Tests, Treatments § 91.9 Swine. (a) No swine shall be exported if they were fed garbage at any time. The swine shall be accompanied by a certification from the owner stating that they...

  14. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine. 91.9 Section 91.9 Animals and... EXPORTATION Diagnostic Tests, Treatments § 91.9 Swine. (a) No swine shall be exported if they were fed garbage at any time. The swine shall be accompanied by a certification from the owner stating that they...

  15. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine. 91.9 Section 91.9 Animals and... EXPORTATION Diagnostic Tests, Treatments § 91.9 Swine. (a) No swine shall be exported if they were fed garbage at any time. The swine shall be accompanied by a certification from the owner stating that they...

  16. 9 CFR 91.9 - Swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine. 91.9 Section 91.9 Animals and... EXPORTATION Diagnostic Tests, Treatments § 91.9 Swine. (a) No swine shall be exported if they were fed garbage at any time. The swine shall be accompanied by a certification from the owner stating that they...

  17. 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...

  18. One world, one health: the threat of emerging swine diseases. A North American perspective.

    PubMed

    Davies, P R

    2012-03-01

    The predicted expansion of global livestock populations to meet the food and fibre demands of the growing human population raises numerous concerns, including the implications for disease emergence. The evolution of animal production in developed countries has been marked by substantial reduction in farm numbers with correspondingly larger herd sizes, specialization of enterprises, concentration or ownership and vertical integration. Innovations in the structure and operations of swine production have been largely driven by efforts to improve swine health, and the impact of several important swine diseases has declined. Productivity in swine production and the safety of pork products have increased markedly. The most significant emerging infectious diseases of pigs over the last decades have been highly host-specific viruses rather than multihost pathogens. While some bacterial pathogens of pigs have increased in importance in modern systems, improved management systems and biosecurity have enabled herd sizes to increase without negative impact on swine health. The most vulnerable scenario for disease emergence in swine, particularly for zoonotic agents, may be rapid expansion and intensification of swine industries in developing countries without incorporating the stringent biosecurity measures and veterinary oversight that have helped maintain the health and productivity of large herds in North America. Factors that may influence disease emergence in the long term include regulatory measures (particularly related to antimicrobial use), genetics and feeding practices. PMID:25471242

  19. 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.

  20. Raise the Bar

    ERIC Educational Resources Information Center

    Williams, Dana

    2004-01-01

    Detroit's Benjamin Carson Academy (BCA) is believed to be the nation's first charter school for juvenile offenders. Opened in 1999, BCA is housed in the newly built Wayne County Juvenile Detention Facility, a state of the art, 89,300-square-foot building in downtown Detroit with half a dozen gymnasiums, two computer labs, a media center, mental…

  1. African swine fever.

    PubMed

    Penrith, Mary-Louise

    2009-03-01

    African swine fever (ASF) is a devastating haemorrhagic fever of pigs that causes up to 100% mortality, for which there is no vaccine. It is caused by a unique DNA virus that is maintained in an ancient cycle between warthogs and argasid ticks, making it the only known DNA arbovirus. ASF has a high potential for transboundary spread, and has twice been transported from Africa to other continents--Europe and subsequently the Caribbean and Brazil (1957, 1959) and the Caucasus (2007). It is also a devastating constraint for pig production in Africa. Research at Onderstepoort Veterinary Institute has made and is making important contributions to knowledge of this disease, focusing on the cycle in warthogs and tampans and transmission from that cycle to domestic pigs, resistance to its effects in domestic pigs, and the molecular genetic characterisation and epidemiology of the virus. PMID:19967933

  2. 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 ...

  3. 2009 Swine Flu Originated in Mexico

    MedlinePlus

    ... https://medlineplus.gov/news/fullstory_159679.html 2009 Swine Flu Originated in Mexico Genetic analysis pinpoints source ... FRIDAY, July 1, 2016 (HealthDay News) -- The 2009 swine flu pandemic originated in pigs in a small ...

  4. Diverse Virulence Gene Content of Shiga Toxin-Producing Escherichia coli from Finishing Swine

    PubMed Central

    Fratamico, Pina M.; Bagi, Lori; Delannoy, Sabine; Fach, Patrick; Manning, Shannon D.; Funk, Julie A.

    2014-01-01

    Shiga toxin-producing Escherichia coli (STEC) infections are a critical public health concern because they can cause severe clinical outcomes, such as hemolytic uremic syndrome, in humans. Determining the presence or absence of virulence genes is essential in assessing the potential pathogenicity of STEC strains. Currently, there is limited information about the virulence genes carried by swine STEC strains; therefore, this study was conducted to examine the presence and absence of 69 virulence genes in STEC strains recovered previously from finishing swine in a longitudinal study. A subset of STEC strains was analyzed by pulsed-field gel electrophoresis (PFGE) to examine their genetic relatedness. Swine STEC strains (n = 150) were analyzed by the use of a high-throughput real-time PCR array system, which included 69 virulence gene targets. Three major pathotypes consisted of 16 different combinations of virulence gene profiles, and serotypes were determined in the swine STEC strains. The majority of the swine STEC strains (n = 120) belonged to serotype O59:H21 and carried the same virulence gene profile, which consisted of 9 virulence genes: stx2e, iha, ecs1763, lpfAO113, estIa (STa), ehaA, paa, terE, and ureD. The eae, nleF, and nleH1-2 genes were detected in one swine STEC strain (O49:H21). Other genes encoding adhesins, including iha, were identified (n = 149). The PFGE results demonstrated that swine STEC strains from pigs raised in the same finishing barn were closely related. Our results revealed diverse virulence gene contents among the members of the swine STEC population and enhance understanding of the dynamics of transmission of STEC strains among pigs housed in the same barn. PMID:25107960

  5. 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...

  6. 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,...

  7. 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...

  8. 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,...

  9. 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,...

  10. 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,...

  11. 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...

  12. H1N1 influenza (Swine flu)

    MedlinePlus

    Swine flu; H1N1 type A influenza ... of the H1N1 virus were found in pigs (swine). Over time, the virus changed (mutated) and infected ... 25654610 . Treanor JJ. Influenza (including avian influenza and swine influenza). In: Bennett JE, Dolin R, Blaser MJ, ...

  13. 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...

  14. 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,...

  15. 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...

  16. 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...

  17. Drug for Yeast Infections May Raise Miscarriage Risk, FDA Warns

    MedlinePlus

    ... News) -- Doctors should use caution when prescribing the antifungal drug fluconazole during pregnancy because it may raise ... Centers for Disease Control and Prevention recommends only antifungal creams to treat pregnant women with vaginal yeast ...

  18. Detection by Reverse Transcription-PCR and Genetic Characterization of Field Isolates of Swine Hepatitis E Virus from Pigs in Different Geographic Regions of the United States

    PubMed Central

    Huang, F. F.; Haqshenas, G.; Guenette, D. K.; Halbur, P. G.; Schommer, S. K.; Pierson, F. W.; Toth, T.E.; Meng, X. J.

    2002-01-01

    Hepatitis E virus (HEV) is an important public health concern in many developing countries. HEV is also endemic in some industrialized counties, including the United States. With our recent discovery of swine HEV in pigs that is genetically closely related to human HEV, hepatitis E is now considered a zoonotic disease. Human strains of HEV are genetically heterogenic. So far in the United States, only one strain of swine HEV has been identified and characterized from a pig. To determine the extent of genetic variations and the nature of swine HEV infections in U.S. pigs, we developed a universal reverse transcription-PCR (RT-PCR) assay that is capable of detecting genetically divergent strains of HEV. By using this universal RT-PCR assay, we tested fecal and serum samples of pigs of 2 to 4 months of age from 37 different U.S. swine farms for the presence of swine HEV RNA. Thirty-four of the 96 pigs (35%) and 20 of the 37 swine herds (54%) tested were positive for swine HEV RNA. The sequences of a 348-bp region within the ORF2 gene of 27 swine HEV isolates from different geographic regions were determined. Sequence analyses revealed that the 27 U.S. swine HEV isolates shared 88 to 100% nucleotide sequence identities with each other and 89 to 98% identities with the prototype U.S. strain of swine HEV. These U.S. swine HEV isolates are only distantly related to the Taiwanese strains of swine HEV, with about 74 to 78% nucleotide sequence identities; to most known human strains of HEV worldwide, with <79% sequence identities; and to avian HEV, with 54 to 56% sequence identities. Phylogenetic analysis showed that all the U.S. swine HEV isolates identified in this study clustered in the same genotype with the prototype U.S. swine HEV and the two U.S. strains of human HEV. The data from this study indicated that swine HEV is widespread and enzoonotic in U.S. swine herds and that, as is with human HEV, swine HEV isolates from different geographic regions of the world are

  19. 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

  20. Engineered Swine Models of Cancer.

    PubMed

    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

  1. 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

  2. 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…

  3. 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)

  4. 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.

  5. 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.

  6. 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...

  7. 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...

  8. 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...

  9. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 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...

  10. 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...

  11. 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...

  12. 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...

  13. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 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...

  14. 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...

  15. 9 CFR 93.505 - Certificate for swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 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...

  16. 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...

  17. An epidemiological overview of swine trichinellosis in China.

    PubMed

    Cui, J; Wang, Z Q

    2011-12-01

    Trichinellosis is a major food-borne zoonosis with health, social, and economic impacts. Epidemiological data on swine trichinellosis in China from 2005 to 2009 were obtained from seven Provinces/autonomous regions/Municipalities (P/A/M) and analyzed and sero-epidemiological data were acquired from five P/A. The seroprevalence ranged from 0.01% to 29.95% as determined by enzyme-linked immunosorbent assay or an immunochromatographic strip method. The prevalence of Trichinella infection in swine slaughtered at abattoirs varied from 0% to 5.75% in five P/A. Between 2005 and 2009, endemic areas of swine trichinellosis were located mainly in the Western (Guangxi and Qinghai), central (Henan and Hubei), and North-eastern parts (Heilongjiang) of China. Swine trichinellosis in China is transmitted mostly through garbage. Pigs infected with Trichinella are predominately from small backyard farms where animals are raised under poor hygienic conditions, and from rural and mountainous areas where they range freely at pasture. The prevalence of Trichinella in pork sold at the market was reported in four P/A, and varied from 0.06% to 5.6% as determined by trichinoscopy or the digestion method. From 2005 to 2009, 15 outbreaks of human trichinellosis, with 1387 cases and 4 deaths, were recorded in three P/A of South-western China. Twelve (85.71%) of these 15 outbreaks were caused by the eating of raw or undercooked pork, which remains the predominant source of trichinellosis in humans. Pig-rearing practices must be improved, and mandatory inspection of pork further strengthened in rural and mountainous areas in Western China for the control of the disease. PMID:21296013

  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. Energy conservation in swine buildings

    SciTech Connect

    Jones, D.D.; Friday, W.H.

    1980-05-01

    Saving energy in confinement swine buildings can be achieved by conserving existing animal heat through both proper building construction and control of the environment. Environmental management practices considered include building insulation and modifications, heating and cooling system selection, ventilation system adjustments, and proper building temperature. (MCW)

  20. Distracted Driving Raises Crash Risk

    MedlinePlus

    ... Raises Crash Risk Video technology and in-vehicle sensors showed that distracted driving, especially among new drivers, ... whenever the cars were moving. A suite of sensors recorded acceleration, sudden braking or swerving, and other ...

  1. STATE OF THE ART: SWINE WASTE PRODUCTION AND PRETREATMENT PROCESSES

    EPA Science Inventory

    A review of waste generation and pretreatment processes was compiled, expanded, and interpreted for the swine production industry. Typical swine units based upon waste management techniques were detailed as concrete slab facilities, slotted floorpit units, and swine drylot or pas...

  2. Analysis of HDAC6 and BAG3-aggresome pathways in African swine fever viral factory formation.

    PubMed

    Muñoz-Moreno, Raquel; Barrado-Gil, Lucía; Galindo, Inmaculada; Alonso, Covadonga

    2015-04-01

    African swine fever virus (ASFV) is a double-stranded DNA virus causing a hemorrhagic fever disease with high mortality rates and severe economic losses in pigs worldwide. ASFV replicates in perinuclear sites called viral factories (VFs) that are morphologically similar to cellular aggresomes. This fact raises the possibility that both VFs and aggresomes may be the same structure. However, little is known about the process involved in the formation of these viral replication platforms. In order to expand our knowledge on the assembly of ASFV replication sites, we have analyzed the involvement of both canonical aggresome pathways in the formation of ASFV VFs: HDAC6 and BAG3. HDAC6 interacts with a component of the dynein motor complex (dynactin/p150Glued) and ubiquitinated proteins, transporting them to the microtubule-organizing center (MTOC) and leading to aggresome formation, while BAG3 is mediating the recruitment of non-ubiquitinated proteins through a similar mechanism. Tubacin-mediated HDAC6 inhibition and silencing of BAG3 pathways, individually or simultaneously, did not prevent ASFV VF formation. These findings show that HDAC6 and Bag3 are not required for VFs formation suggesting that aggresomes and VFs are not the same structures. However, alternative unexplored pathways may be involved in the formation of aggresomes. PMID:25856634

  3. Analysis of HDAC6 and BAG3-Aggresome Pathways in African Swine Fever Viral Factory Formation

    PubMed Central

    Muñoz-Moreno, Raquel; Barrado-Gil, Lucía; Galindo, Inmaculada; Alonso, Covadonga

    2015-01-01

    African swine fever virus (ASFV) is a double-stranded DNA virus causing a hemorrhagic fever disease with high mortality rates and severe economic losses in pigs worldwide. ASFV replicates in perinuclear sites called viral factories (VFs) that are morphologically similar to cellular aggresomes. This fact raises the possibility that both VFs and aggresomes may be the same structure. However, little is known about the process involved in the formation of these viral replication platforms. In order to expand our knowledge on the assembly of ASFV replication sites, we have analyzed the involvement of both canonical aggresome pathways in the formation of ASFV VFs: HDAC6 and BAG3. HDAC6 interacts with a component of the dynein motor complex (dynactin/p150Glued) and ubiquitinated proteins, transporting them to the microtubule-organizing center (MTOC) and leading to aggresome formation, while BAG3 is mediating the recruitment of non-ubiquitinated proteins through a similar mechanism. Tubacin-mediated HDAC6 inhibition and silencing of BAG3 pathways, individually or simultaneously, did not prevent ASFV VF formation. These findings show that HDAC6 and Bag3 are not required for VFs formation suggesting that aggresomes and VFs are not the same structures. However, alternative unexplored pathways may be involved in the formation of aggresomes. PMID:25856634

  4. 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...

  5. 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...

  6. 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... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL...

  7. 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...

  8. 9 CFR 94.10 - Swine from regions where classical swine fever exists.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 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...

  9. Raising HDL cholesterol in women

    PubMed Central

    Eapen, Danny J; Kalra, Girish L; Rifai, Luay; Eapen, Christina A; Merchant, Nadya; Khan, Bobby V

    2010-01-01

    High-density lipoprotein cholesterol (HDL-C) concentration is essential in the determination of coronary heart disease (CHD) risk in women. This is especially true in the postmenopausal state, where lipid profiles and CHD risk mimic that of age-matched men. Thus, interventions designed to reduce CHD risk by raising HDL-C levels may have particular significance during the transition to menopause. This review discusses HDL-C-raising therapies and the role of HDL in the primary prevention of CHD in women. Lifestyle-based interventions such as dietary change, aerobic exercise regimens, and smoking cessation are initial steps that are effective in raising HDL-C, and available data suggest women respond similarly to men with these interventions. When combined with pharmacotherapy, the effects of these lifestyle alterations are further amplified. Though studies demonstrating gender-specific differences in therapy are limited, niacin continues to be the most effective agent in raising HDL-C levels, especially when used in combination with fibrate or statin therapy. Emerging treatments such as HDL mimetic therapy show much promise in further raising HDL-C levels and improving cardiovascular outcomes. PMID:21072287

  10. 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.

  11. 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

  12. 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. PMID:25988137

  13. Induced Parturition in Swine Herds

    PubMed Central

    King, G. J.; Robertson, H. A.; Elliot, J. I.

    1979-01-01

    Intramuscular injections of various levels of prostaglandin F2α were administered to 116 pregnant swine in three commercial herds and the University research unit on Day 111, 112 or 113 of gestation. Sixty-three percent of the treated animals farrowed during the working day immediately following treatment. The parturition time, birth weight, litter size, number of piglets weaned, growth of the piglets to weaning and subsequent rebreeding of the dams were comparable with the expected performance in the herds. The results indicated that prostaglandin F2α in doses ranging from 5 to 12.5 mg per animal were effective for induction of parturition in a substantial proportion of the treated animals. Successful induction of parturition could reduce the farrowing interval for batches, allow more supervision of farrowing, facilitate transfer of piglets from large to small litters and generally increase efficiency in the farrowing unit. This technique could have practical application in intensive swine production units. PMID:466637

  14. 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.

  15. 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…

  16. 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 ...

  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. Raising the Bar in Reading

    ERIC Educational Resources Information Center

    Naidoo, Taryn; Naicker, Roshilla

    2006-01-01

    This article aims to present strategies and discussion about how teachers can adapt the curriculum in order to provide authentic needs-based programmes. Identifying students' strengths and needs gave us clear directions as to what we needed to teach. In this article, the research team discuss how they successfully raised the reading achievement of…

  19. How (Not) to Raise Money

    ERIC Educational Resources Information Center

    Goeree, Jacob K.; Maasland, Emiel; Onderstal, Sander; Turner, John L.

    2005-01-01

    We show that standard winner-pay auctions are inept fund-raising mechanisms because of the positive externality bidders forgo if they top another's high bid. Revenues are suppressed as a result and remain finite even when bidders value a dollar donated the same as a dollar kept. This problem does not occur in lotteries and all-pay auctions, where…

  20. Central American Grandparents Raising Grandchildren

    ERIC Educational Resources Information Center

    Fuller-Thomson, Esme; Minkler, Meredith

    2007-01-01

    This study documents the prevalence and profile of Central American grandparents raising grandchildren in the United States of America. Using nationally representative data from the Census 2000 Supplementary Survey, Central American grandparent caregivers are compared with their noncare-giving peers. Results indicate that nationally an estimated…

  1. 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 Better in Their…

  2. Spontaneous pneumomediastinum: A complication of swine flu.

    PubMed

    Padhy, Ajit Kumar; Gupta, Anubhav; Aiyer, Palash; Jhajhria, Narender Singh; Grover, Vijay; Gupta, Vijay Kumar

    2015-10-01

    The occurrence of spontaneous pneumomediastinum in swine flu, or H1N1 influenza A infection, is a rare phenomenon and only few cases have been reported in children. We describe a case of spontaneous pneumomediastinum in adult infected with swine flu. PMID:25939913

  3. Controlling Swine Odor with Natural Windbreaks

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Emissions of malodor from swine facilities are an increasing environmental concern for swine producers and nearby local communities. Use of natural windbreaks for odor abatement is recent and the science in support of using windbreaks for this purpose is limited. To provide sound science to the stu...

  4. Advances in Swine Biomedical Model Genomics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The swine has been a major biomedical model species, for transplantation, heart disease, allergies and asthma, as well as normal neonatal development and reproductive physiology. Swine have been used extensively for studies of infectious disease processes and analyses of preventative strategies, inc...

  5. 75 FR 16641 - Swine Contract Library

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... Notice of Proposed Rulemaking in the Federal Register on October 26, 2009 (74 FR 54928), inviting... 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...

  6. 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...

  7. Advances in Swine biomedical Model Genomics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This manuscript 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 pro...

  8. 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.... (1) Inject each of two swine of the minimum age for which the product is recommended with...

  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 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.... (1) Inject each of two swine of the minimum age for which the product is recommended with...

  11. 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.... (1) Inject each of two swine of the minimum age for which the product is recommended with...

  12. 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.... (1) Inject each of two swine of the minimum age for which the product is recommended with...

  13. 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...

  14. 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....

  15. 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...

  16. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 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...

  17. 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... 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...

  18. 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 I need to provide swine contract information? Each packer, as defined in § 206.1, must...

  19. 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...

  20. 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...

  1. 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... 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...

  2. 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....

  3. 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:...

  4. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 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...

  5. 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...

  6. 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 I need to provide swine contract information? Each packer, as defined in § 206.1, must...

  7. 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... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter..., or other things used for or about swine governed by the regulations in this part, shall be...

  8. 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...

  9. 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 cream from swine quarantined under the provisions of this part shall not be used by any person...

  10. 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... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter..., or other things used for or about swine governed by the regulations in this part, shall be...

  11. 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...

  12. 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 cream from swine quarantined under the provisions of this part shall not be used by any person...

  13. 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...

  14. 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... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter..., or other things used for or about swine governed by the regulations in this part, shall be...

  15. 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...

  16. 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... Procedures § 113.44 Swine safety test. The swine safety test provided in this section shall be conducted when.... (1) Inject each of two swine of the minimum age for which the product is recommended with...

  17. 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...

  18. 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 cream from swine quarantined under the provisions of this part shall not be used by any person...

  19. 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....

  20. 9 CFR 93.517 - Swine from Canada.

    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. 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...

  1. 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...

  2. 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... 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...

  3. 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…

  4. 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...

  5. 9 CFR 52.3 - Appraisal of swine.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 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...

  6. 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...

  7. 9 CFR 93.521 - Declaration for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 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...

  8. 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... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter..., or other things used for or about swine governed by the regulations in this part, shall be...

  9. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 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 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...

  11. 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:...

  12. 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 I need to provide swine contract information? Each packer, as defined in § 206.1, must...

  13. 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...

  14. 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... 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 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 I need to provide swine contract information? Each packer, as defined in § 206.1, must...

  16. 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...

  17. 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:...

  18. 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...

  19. 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...

  20. 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... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine § 93.508 Articles accompanying swine. No litter..., or other things used for or about swine governed by the regulations in this part, shall be...

  1. 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...

  2. 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... 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...

  3. 9 CFR 78.31 - Brucellosis reactor swine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 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:...

  4. 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 cream from swine quarantined under the provisions of this part shall not be used by any person...

  5. 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....

  6. 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 cream from swine quarantined under the provisions of this part shall not be used by any person...

  7. 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...

  8. 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 I need to provide swine contract information? Each packer, as defined in § 206.1, must...

  9. Low cutter load raise head

    SciTech Connect

    Saxman, W.C.

    1981-03-31

    A raise head having a multiplicity of cutters for enlarging a pilot hole into a larger diameter hole by disintegrating the earth formations that surround the pilot hole is provided that will require lower cutter loads to penetrate the formations being bored by directing the rock fracture planes toward the pilot hole forcing the rock to yield with less input energy. The cutters are positioned on the raise head to provide an earth formation contact profile with a major portion of said earth formation contact profile extending outward and upward from said pilot hole. The included angle between the major portion of the earth formation contact profile and the axis of the pilot hole is less than 90/sup 0/.

  10. Official Flag Raising at MTO

    NASA Technical Reports Server (NTRS)

    1962-01-01

    Government officials officially raise the American flag for the first time in front of the Rouchon House in 1962 at the Mississippi Test Operations, denoting NASA's presence in South Mississippi. Pictured, from left, are: Bart Slattery, public affairs officer; Dr. Wernher von Braun, director; Capt. William Fortune, first site manager; Dr. George Constan, manager, Michoud Assembly Facility; Dr. Oswald Lange, chief, Saturn Program Office; Dr. Hermann Weidener, chief, Structures and Mechanics Laboratory; Dr. Karl Heimburg, director, Test Laboratory; and Dan Driscoll, Test Laboratory.

  11. 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... POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.6 Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be infected with...

  12. 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... POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.6 Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be infected with...

  13. 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... POULTRY) AND ANIMAL PRODUCTS PSEUDORABIES § 85.6 Interstate movement of pseudorabies vaccinate swine, except swine from qualified negative gene-altered vaccinated herds, not known to be infected with...

  14. 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... Europe that we recognize as low risk for classical swine fever (CSF). We are also proposing to add Liechtenstein to the list of regions we consider free from swine vesicular disease (SVD) and to the list...

  15. Completion of the swine genome will simplify the production of swine as a large animal biomedical model

    PubMed Central

    2012-01-01

    Background Anatomic and physiological similarities to the human make swine an excellent large animal model for human health and disease. Methods Cloning from a modified somatic cell, which can be determined in cells prior to making the animal, is the only method available for the production of targeted modifications in swine. Results Since some strains of swine are similar in size to humans, technologies that have been developed for swine can be readily adapted to humans and vice versa. Here the importance of swine as a biomedical model, current technologies to produce genetically enhanced swine, current biomedical models, and how the completion of the swine genome will promote swine as a biomedical model are discussed. Conclusions The completion of the swine genome will enhance the continued use and development of swine as models of human health, syndromes and conditions. PMID:23151353

  16. Cross reactivity among the swine mycoplasmas as identified by protein microarray.

    PubMed

    Petersen, Andrew C; Oneal, David C; Seibel, Janice R; Poel, Kylie; Daum, Courtney L; Djordjevic, Steven P; Minion, F Chris

    2016-08-30

    Mycoplasmas are cell wall-less bacteria that infect a variety of animals in a species-specific manner. In swine, Mycoplasma hyopneumoniae is the most virulent and presents the most disease and economic problems to the swine industry. Serological assays are commonly used to assess colonization and disease, but antigenic cross-reactivity between M. hyopneumoniae and other mycoplasma species, most notably Mycoplasma hyorhinis, Mycoplasma hyosynoviae and Mycoplasma flocculare, is a concern. The extent of cross-reactivity has not been thoroughly investigated. These studies were designed to identify M. hyopneumoniae proteins that are recognized by rabbit hyperimmune sera raised against the other swine mycoplasmas. Our results indicate extensive cross-reactivity between M. flocculare and M. hyopneumoniae, which explains previous reports seen with ELISA assays. Only three of the thirty-nine M. hyopneumoniae proteins tested showed no cross reactivity with the other three swine mycoplasmas, mhp182 (42kDa C-terminal fragment), mhp638 and mhp684 (C-terminal fragment). Two proteins, mhp384 and mhp511, were cross-reactive with hyperimmune sera generated against three of the four species. None of the anti-M. hyorhinis hyperimmune sera reacted to any of the M. hyopneumoniae proteins. These results suggest that inapparent M. flocculare infections could produce positive responses in M. hyopneumoniae serological assays due to cross-reactivity, and that M. hyosynoviae infections are less likely to do so and M. hyorhinis infections unlikely to affect assay results. PMID:27527784

  17. Tele-fund raising: what's it all about?

    PubMed

    Coren, S

    1998-04-01

    Now in its 12th year, Tele-Response Center Inc. raises funds and awareness through donor acquisition, renewal/cultivation and lapsed donor campaigns, direct mail follow up, special events, advertising sales for non-profit publications, and volunteer recruitment campaigns. PMID:10179033

  18. Cultural contexts of swine-related infections in Polynesia.

    PubMed

    Guerrier, G; Foster, H; Metge, O; Chouvin, C; Tui, M

    2013-07-01

    Pig-raising is an inherent element of ancestral Polynesian culture, but pigs constitute a reservoir of potentially severe diseases for humans. Little research in this area from a social science perspective has been performed, particularly in Oceania. The objective of this study was to assess swine brucellosis awareness and protection measures in two remote Polynesian French islands. We applied quantitative methods to a small clinic-based population selected according to the presence of a history of brucellosis serology, and semistructured interviews about public health measures and veterinary access were used among key informants for qualitative methods. Most individuals interviewed did not know about brucellosis, despite repeated public awareness campaigns. Standard hygiene recommendations to protect humans and animals were not compatible with traditional practice. Innovative approaches are required for effective awareness campaigns, and to gain the confidence and close cooperation of the community, in order to implement successful control measures for communicable diseases such as brucellosis. PMID:23194348

  19. Swine flu fibrosis: Regressive or progressive?

    PubMed

    Singh, Nishtha; Singh, Sheetu; Sharma, Bharat Bhushan; Singh, Virendra

    2016-01-01

    Swine flu influenza had spread the world over in 2009. The main pathology was bilateral pneumonia. Majority of these cases recovered from pneumonia fully. Though in some cases, pulmonary fibrosis was reported as a sequel. However, long-term progression of such pulmonary fibrosis is uncertain. We are hereby reporting two cases of swine flu that showed residual pulmonary fibrosis. The clinical and laboratory parameters were also recorded. In both the cases, radiological shadows and spirometric values did not show deterioration. We conclude that swine flu pulmonary fibrosis is not a progressive condition. PMID:27051116

  20. Partial integration raises antitrust concerns.

    PubMed

    Brock, T H; Kamoie, B E

    2000-11-01

    Recently, providers have begun to explore a new model of integrated delivery system, the partially integrated IDS. Typically, a partially integrated IDS is a joint venture, owned by a core group of providers that maintains complete financial and operational independence outside the joint venture. The IDS contracts with other providers to furnish services that the part-owners do not furnish. A partially integrated IDS raises antitrust concerns because the participating providers may be seen as competitors banding together to set prices jointly for healthcare services. Therefore, to minimize their antitrust exposure, providers that are considering this model should be careful to structure the IDS in accordance with the relevant Federal antitrust laws (i.e., Section 1 of the Sherman Act), taking into account the Federal antitrust agencies' various guidelines and enforcement policies. PMID:11688054

  1. Incidence of salmonellae in fecal samples of production swine and swine at slaughter plants in the United States in 1978.

    PubMed Central

    McKinley, G A; Fagerberg, D J; Quarles, C L; George, B A; Wagner, D E; Rollins, L D

    1980-01-01

    Nine swine slaughter plants and 19 swine production units were randomly selected for sampling from the six highest swine-producing states representing a total of 64% of the United States swine production. Three composites of 10 fresh swine fecal samples were obtained from each slaughter plant, representing three different farm sources of swine. Two composite fecal samples were collected from two different production pens from each production unit. Samples were analyzed for salmonellae. Isolated salmonellae were biochemically and serologically identified and tested for antibiotic susceptibility and resistance transfer ability. Salmonellae were recovered from swine at seven of the nine slaughter plants and 16 of the 27 composites of slaughter swine. Of the 19 production units, 3 had swine shedding salmonellae. Resistances found included streptomycin, tetracycline, and sulfadiazine. Of the 52 total isolates tested, 71% had some level of antibiotic resistance. Only 3 of 37 resistant isolated could transfer resistance under the conditions used. PMID:7425616

  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. 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. ...

  4. Geochemical fate of arsenic in swine litter

    NASA Astrophysics Data System (ADS)

    Quazi, S.; Makris, K.; Sarkar, D.; Datta, R.; Punamiya, P.

    2007-12-01

    Swine diet is often supplemented by organoarsenicals, such as roxarsone to treat diseases and to promote growth. Recent data reported roxarsone degradation under anaerobic conditions in poultry litter, but no such data exist for swine wastes typically stored in unprotected lagoons in concentrated animal feeding operations (CAFOs). However, serious environmental health risk may arise upon significant arsenic (As) release into solution. The problem may be exacerbated under certain environmental conditions where organoarsenicals, such as roxarsone transform into the more toxic inorganic As, posing serious health risk to the surrounding ecosystem. The objective of this study were to analyze swine wastes collected from 19 randomly selected CAFOs in the USA for As concentrations, and to determine the geochemical fate of As in the swine waste suspensions. Swine wastes were analyzed for total-recoverable, total soluble, and water-extractable As, which were measured by ICP-MS. Speciation of As was performed following a well-established hyphenated technique using HPLC- ICPMS. Swine waste suspensions differed in solids contents; thus, the particulate matters with varying As concentrations were spiked with roxarsone and incubated under dark/light and aerobic/anaerobic conditions. Findings show the prevalence of inorganic As [As(V)] in swine waste suspension solutions. Roxarsone underwent degradation to both organoarsenicals, such as p-ASA, as well as inorganic arsenate and to a number of unidentified metabolites. Roxarsone degradation kinetics was influenced by the solids content and the air conditions (anaerobic/aerobic) of the swine waste suspensions. Maximum degradation rates were observed under anaerobic conditions, in suspensions which were low in solids content. Roxarsone degradation was primarily microbially-mediated, but in certain cases abiotic degradation was also observed, which were significantly slower.

  5. 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.

  6. 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. PMID:26414105

  7. 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...

  8. 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 SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND...

  9. 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 SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND...

  10. 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...

  11. 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...

  12. 7 CFR 60.123 - Raised.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Raised. 60.123 Section 60.123 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.123 Raised. Raised means in the case of: (a)...

  13. 7 CFR 60.123 - Raised.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Raised. 60.123 Section 60.123 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections... AND SHELLFISH General Provisions Definitions § 60.123 Raised. Raised means in the case of: (a)...

  14. 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. PMID:25600418

  15. 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

  16. 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

    2016-01-01

    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. PMID:27113719

  17. Management of raised intracranial pressure.

    PubMed Central

    Pickard, J D; Czosnyka, M

    1993-01-01

    based on experience of the particular cause of raised intracranial pressure in a given age group. PMID:8350099

  18. 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....

  19. 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....

  20. 7 CFR 59.204 - Mandatory weekly reporting for swine.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 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....

  1. 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....

  2. 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....

  3. Results of Life-Supporting GalT-KO kidneys in Cynomolgus Monkeys Using Two Different Sources of GalT-KO Swine

    PubMed Central

    Sekijima, Mitsuhiro; Waki, Shiori; Sahara, Hisashi; Tasaki, Masayuki; Wilkinson, Robert A.; Villani, Vincenzo; Shimatsu, Yoshiki; Nakano, Kazuaki; Matsunari, Hitomi; Nagashima, Hiroshi; Fishman, Jay A.; Shimizu, Akira; Yamada, Kazuhiko

    2014-01-01

    Background Various durations of survival have been observed in the xenotransplantation of life-supporting alpha-1,3-galactosyltransferase knockout (GalT-KO) porcine kidneys into nonhuman primates (NHPs). While others have demonstrated loss of GalT-KO transplanted kidneys within two weeks, we have reported an average survival of 51 days with the co-transplantation of the kidney and vascularized thymus and an average of 29 days with the kidney alone. In order to determine the factors responsible for this difference in survival time, we performed xenogeneic kidney transplantations into cynomolgus monkeys with an anti-CD40L-based regimen using two different strains of GalT-KO swine, one derived from MGH-Miniature swine and the other obtained from Meji University. Materials and Methods Eight cynomolgus moneys received GalT-KO kidneys. Three kidney grafts were from MGH/NIBS GalT-KO pigs and 5 GalT-KO grafts were from MEIJI GalT-KO swine. All cynomolgus recipients were treated identically. Results Recipients of kidneys from the MGH GalT-KO swine, produced by nuclear transfer in Japan, survived an average of 28.7 days, while recipients of MEIJI GalT-KO swine survived an average of 9.2 days. Among the differences between these two groups, one potentially revealing disparity was that the MEIJI swine were positive for porcine-CMV, while the MGH-derived swine were negative. Conclusions This is the first study comparing renal xenotransplantation from two different sources of GalT-KO swine into NHPs at a single center. The results demonstrate that porcine-CMV may be responsible for early loss of GalTKO swine kidney xenografts. PMID:25243512

  4. 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...

  5. A Nonessential African Swine Fever Virus Gene UK Is a Significant Virulence Determinant in Domestic Swine

    PubMed Central

    Zsak, L.; Caler, E.; Lu, Z.; Kutish, G. F.; Neilan, J. G.; Rock, D. L.

    1998-01-01

    Sequence analysis of the right variable genomic region of the pathogenic African swine fever virus (ASFV) isolate E70 revealed a novel gene, UK, that is immediately upstream from the previously described ASFV virulence-associated gene NL-S (L. Zsak, Z. Lu, G. F. Kutish, J. G. Neilan, and D. L. Rock, J. Virol. 70:8865–8871, 1996). UK, transcriptionally oriented toward the right end of the genome, predicts a protein of 96 amino acids with a molecular mass of 10.7 kDa. Searches of genetic databases did not find significant similarity between UK and other known genes. Sequence analysis of the UK genes from several pathogenic ASFVs from Europe, the Caribbean, and Africa demonstrated that this gene was highly conserved among diverse pathogenic isolates, including those from both tick and pig sources. Polyclonal antibodies raised against the UK protein specifically precipitated a 15-kDa protein from ASFV-infected macrophage cell cultures as early as 2 h postinfection. A recombinant UK gene deletion mutant, ΔUK, and its revertant, UK-R, were constructed from the E70 isolate to study gene function. Although deletion of UK did not affect the growth characteristics of the virus in macrophage cell cultures, ΔUK exhibited reduced virulence in infected pigs. While mortality among parental E70- or UK-R-infected animals was 100%, all ΔUK-infected pigs survived infection. Fever responses were comparable in E70-, UK-R-, and ΔUK-infected groups; however, ΔUK-infected animals exhibited significant, 100- to 1,000-fold, reductions in viremia titers. These data indicate that the highly conserved UK gene of ASFV, while being nonessential for growth in macrophages in vitro, is an important viral virulence determinant for domestic pigs. PMID:9444996

  6. A nonessential African swine fever virus gene UK is a significant virulence determinant in domestic swine.

    PubMed

    Zsak, L; Caler, E; Lu, Z; Kutish, G F; Neilan, J G; Rock, D L

    1998-02-01

    Sequence analysis of the right variable genomic region of the pathogenic African swine fever virus (ASFV) isolate E70 revealed a novel gene, UK, that is immediately upstream from the previously described ASFV virulence-associated gene NL-S (L. Zsak, Z. Lu, G. F. Kutish, J. G. Neilan, and D. L. Rock, J. Virol. 70:8865-8871, 1996). UK, transcriptionally oriented toward the right end of the genome, predicts a protein of 96 amino acids with a molecular mass of 10.7 kDa. Searches of genetic databases did not find significant similarity between UK and other known genes. Sequence analysis of the UK genes from several pathogenic ASFVs from Europe, the Caribbean, and Africa demonstrated that this gene was highly conserved among diverse pathogenic isolates, including those from both tick and pig sources. Polyclonal antibodies raised against the UK protein specifically precipitated a 15-kDa protein from ASFV-infected macrophage cell cultures as early as 2 h postinfection. A recombinant UK gene deletion mutant, deltaUK, and its revertant, UK-R, were constructed from the E70 isolate to study gene function. Although deletion of UK did not affect the growth characteristics of the virus in macrophage cell cultures, deltaUK exhibited reduced virulence in infected pigs. While mortality among parental E70- or UK-R-infected animals was 100%, all deltaUK-infected pigs survived infection. Fever responses were comparable in E70-, UK-R-, and deltaUK-infected groups; however, deltaUK-infected animals exhibited significant, 100- to 1,000-fold, reductions in viremia titers. These data indicate that the highly conserved UK gene of ASFV, while being nonessential for growth in macrophages in vitro, is an important viral virulence determinant for domestic pigs. PMID:9444996

  7. 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

    .... On May 19, 2011, we published in the Federal Register (76 FR 28910- 28913, Docket No. APHIS-2009-0093... Animal and Plant Health Inspection Service 9 CFR Parts 93, 94, and 98 Importation of Live Swine, Swine... we recognize as low risk for classical swine fever (CSF). We are also adding Liechtenstein to...

  8. Swine influenza virus: zoonotic potential and vaccination strategies for the control of avian and swine influenzas.

    PubMed

    Thacker, Eileen; Janke, Bruce

    2008-02-15

    Influenza viruses are able to infect humans, swine, and avian species, and swine have long been considered a potential source of new influenza viruses that can infect humans. Swine have receptors to which both avian and mammalian influenza viruses bind, which increases the potential for viruses to exchange genetic sequences and produce new reassortant viruses in swine. A number of genetically diverse viruses are circulating in swine herds throughout the world and are a major cause of concern to the swine industry. Control of swine influenza is primarily through the vaccination of sows, to protect young pigs through maternally derived antibodies. However, influenza viruses continue to circulate in pigs after the decay of maternal antibodies, providing a continuing source of virus on a herd basis. Measures to control avian influenza in commercial poultry operations are dictated by the virulence of the virus. Detection of a highly pathogenic avian influenza (HPAI) virus results in immediate elimination of the flock. Low-pathogenic avian influenza viruses are controlled through vaccination, which is done primarily in turkey flocks. Maintenance of the current HPAI virus-free status of poultry in the United States is through constant surveillance of poultry flocks. Although current influenza vaccines for poultry and swine are inactivated and adjuvanted, ongoing research into the development of newer vaccines, such as DNA, live-virus, or vectored vaccines, is being done. Control of influenza virus infection in poultry and swine is critical to the reduction of potential cross-species adaptation and spread of influenza viruses, which will minimize the risk of animals being the source of the next pandemic. PMID:18269323

  9. Raised seedbeds for soybean in twin rows increase yields over flat seedbeds

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Irrigated soybean (Glycine max L. Merr.) grown using raised beds often produces higher yields than crops grown on flat surfaces. However, research confirming this is limited. Two soybean cultivars were grown at Stoneville, MS in 25 cm twin-rows, spaced 102 cm between centers on raised beds and fla...

  10. 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

  11. Titration of African swine fever (ASF) virus.

    PubMed

    Enjuanes, L; Carrascosa, A L; Moreno, M A; Viñuela, E

    1976-09-01

    A haemadsorption microtest for African swine fever (ASF) virus is described. This assay is as sensitive and its response is faster than the conventional assay which uses buffy coat cultures in Leighton tubes. The method can also process a larger number of samples by using smaller amounts of swine blood and laboratory space. A plaque assay for ASF virus adapted to grow in VERO cells gives a titre similar to that obtained using the haemadsorption microtest. In both the micromethod and the plaque assay infection may be produced by a single infective particle. PMID:823294

  12. 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...

  13. 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...

  14. 78 FR 58512 - Notice of Request for Extension of Approval of an Information Collection; Swine Health

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... Collection; Swine Health AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension of... the interstate spread of swine diseases and protect swine health. DATES: We will consider all comments... the regulations to prevent the interstate spread of swine diseases and to protect swine...

  15. 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...

  16. 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...

  17. 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...

  18. 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.

  19. 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

  20. The African swine fever virus thymidine kinase gene is required for efficient replication in swine macrophages and for virulence in swine.

    PubMed

    Moore, D M; Zsak, L; Neilan, J G; Lu, Z; Rock, D L

    1998-12-01

    African swine fever virus (ASFV) replicates in the cytoplasm of infected cells and contains genes encoding a number of enzymes needed for DNA synthesis, including a thymidine kinase (TK) gene. Recombinant TK gene deletion viruses were produced by using two highly pathogenic isolates of ASFV through homologous recombination with an ASFV p72 promoter-beta-glucuronidase indicator cassette (p72GUS) flanked by ASFV sequences targeting the TK region. Attempts to isolate double-crossover TK gene deletion mutants on swine macrophages failed, suggesting a growth deficiency of TK- ASFV on macrophages. Two pathogenic ASFV isolates, ASFV Malawi and ASFV Haiti, partially adapted to Vero cells, were used successfully to construct TK deletion viruses on Vero cells. The selected viruses grew well on Vero cells, but both mutants exhibited a growth defect on swine macrophages at low multiplicities of infection (MOI), yielding 0.1 to 1.0% of wild-type levels. At high MOI, the macrophage growth defect was not apparent. The Malawi TK deletion mutant showed reduced virulence for swine, producing transient fevers, lower viremia titers, and reduced mortality. In contrast, 100% mortality was observed for swine inoculated with the TK+ revertant virus. Swine surviving TK- ASFV infection remained free of clinical signs of African swine fever following subsequent challenge with the parental pathogenic ASFV. The data indicate that the TK gene of ASFV is important for growth in swine macrophages in vitro and is a virus virulence factor in swine. PMID:9811782

  1. The African Swine Fever Virus Thymidine Kinase Gene Is Required for Efficient Replication in Swine Macrophages and for Virulence in Swine

    PubMed Central

    Moore, D. M.; Zsak, L.; Neilan, J. G.; Lu, Z.; Rock, D. L.

    1998-01-01

    African swine fever virus (ASFV) replicates in the cytoplasm of infected cells and contains genes encoding a number of enzymes needed for DNA synthesis, including a thymidine kinase (TK) gene. Recombinant TK gene deletion viruses were produced by using two highly pathogenic isolates of ASFV through homologous recombination with an ASFV p72 promoter–β-glucuronidase indicator cassette (p72GUS) flanked by ASFV sequences targeting the TK region. Attempts to isolate double-crossover TK gene deletion mutants on swine macrophages failed, suggesting a growth deficiency of TK− ASFV on macrophages. Two pathogenic ASFV isolates, ASFV Malawi and ASFV Haiti, partially adapted to Vero cells, were used successfully to construct TK deletion viruses on Vero cells. The selected viruses grew well on Vero cells, but both mutants exhibited a growth defect on swine macrophages at low multiplicities of infection (MOI), yielding 0.1 to 1.0% of wild-type levels. At high MOI, the macrophage growth defect was not apparent. The Malawi TK deletion mutant showed reduced virulence for swine, producing transient fevers, lower viremia titers, and reduced mortality. In contrast, 100% mortality was observed for swine inoculated with the TK+ revertant virus. Swine surviving TK− ASFV infection remained free of clinical signs of African swine fever following subsequent challenge with the parental pathogenic ASFV. The data indicate that the TK gene of ASFV is important for growth in swine macrophages in vitro and is a virus virulence factor in swine. PMID:9811782

  2. 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…

  3. 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…

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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

  10. 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 ...