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Sample records for veterinary immune reagent

  1. 9 CFR 130.18 - User fees for veterinary diagnostic reagents produced at NVSL or other authorized site (excluding...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for veterinary diagnostic reagents produced at NVSL or other authorized site (excluding FADDL). 130.18 Section 130.18 Animals and... § 130.18 User fees for veterinary diagnostic reagents produced at NVSL or other authorized site...

  2. New research methodologies used for the investigation of immune system in veterinary species

    Czech Academy of Sciences Publication Activity Database

    Šinkora, Marek; Šinkorová, Jana

    2014-01-01

    Roč. 12, č. 45 (2014), s. 58-65 ISSN 1313-2571 R&D Projects: GA AV ČR(CZ) P502/12/0110; GA ČR(CZ) P502/10/0038 Institutional support: RVO:61388971 Keywords : methodology * veterinary medicine * immune system Subject RIV: EC - Immunology

  3. The veterinary drug ivermectin influences immune response in the yellow dung fly (Scathophaga stercoraria)

    International Nuclear Information System (INIS)

    West, Helen M.; Tracy, Saoirse R.

    2009-01-01

    Phenoloxidase (PO) is a key enzyme involved in the immune response of insects. We show that egg-to-adult exposure to residues of 0.001, but not 0.0005 mg kg -1 ivermectin elevated PO activity in yellow dung flies (Scathophaga stercoraria) developing in cattle dung. Fly fat content was unaffected by the treatments. Therefore, the response of PO was a direct effect of ivermectin and not an indirect one caused by an alteration in body 'condition'. This supports the non-intuitive conclusion that flies surviving exposure to faecal residues may have enhanced immune function. To our knowledge, this is the first study to assess the effects on PO activity of insecticidal residues in livestock dung. The non-target effects of such residues are of wide interest, given the global use of veterinary products. - Phenoloxidase activity in Scathophaga stercoraria is enhanced by ivermectin and that effect is transferred to the adult fly from the larval stage

  4. Veterinary vaccinology.

    Science.gov (United States)

    Pastoret, P P

    1999-11-01

    Veterinary vaccinology is a very interesting and rapidly developing field. In fact veterinary vaccines are not only used for the prevention of infectious diseases in the animal health sector, but also help to solve problems of public health, to reduce detrimental environmental impact of the use of some veterinary drugs and prevent the emergence of resistance of micro-organisms or parasites. After a short introduction, this paper will deal with the use of vaccines for animal health and welfare, including new developments in the veterinary field such as marker vaccines and vectored vaccines, the special case of equine influenza-inactivated vaccines and the use of veterinary vaccines in public health. The conclusions will analyse the reasons as to why develop veterinary vaccines and the obstacles to their development.

  5. The immune response to parasitic helminths of veterinary importance and its potential manipulation for future vaccine control strategies.

    Science.gov (United States)

    Foster, Neil; Elsheikha, Hany M

    2012-05-01

    Despite the increasing knowledge of the immunobiology and epidemiology of parasitic helminths of the gastrointestinal system and the cardiorespiratory system, complications arising from infections of animals and humans with these parasites are a major clinical and economic problem. This has been attributed to the high incidence of these parasites, the widespread emergence of multi-drug resistant parasite strains and the lack of effective vaccines. Efforts to develop and produce vaccines against virtually all helminths (with the exception of Dictyocaulus viviparus and some cestode species) have been hindered by the complexity of the host-parasite relationship, and incomplete understanding of the molecular and immune regulatory pathways associated with the development of protective immunity against helminths. Novel genomic and proteomic technologies have provided opportunities for the discovery and characterisation of effector mechanisms and molecules that govern the host-parasite interactions in these two body systems. Such knowledge provided clues on how appropriate and protective responses are elicited against helminths and, thus, may lead to the development of effective therapeutic strategies. Here, we review advances in the immune response to selected helminths of animal health significance, and subsequent vaccine potential. The topics addressed are important for understanding how helminths interact with host immune defences and also are relevant for understanding the pathogenesis of diseases caused by helminths.

  6. Cyclosporine in veterinary dermatology.

    Science.gov (United States)

    Palmeiro, Brian S

    2013-01-01

    Cyclosporine is an immunomodulatory medication that is efficacious and approved for atopic dermatitis in dogs and allergic dermatitis in cats; it has also been used to successfully manage a variety of immune-mediated dermatoses in dogs and cats. This article reviews the use of cyclosporine in veterinary dermatology including its mechanism of action, pharmacokinetics, drug interactions, side effects, and relevant clinical updates. Dermatologic indications including atopic/allergic dermatitis, perianal fistulas, sebaceous adenitis, and other immune-mediated skin diseases are discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

  7. Veterinary Immunology Committee Toolkit Workshop 2010: Progress and plans

    Science.gov (United States)

    The Third Veterinary Immunology Committee (VIC) Toolkit Workshop took place at the Ninth International Veterinary Immunology Symposium (IVIS) in Tokyo, Japan on August 18, 2020. The Workshop built on previous Toolkit Workshops and covered various aspects of reagent development, commercialisation an...

  8. The ninth international veterinary immunology symposium

    Science.gov (United States)

    This Introduction to the special issue of Veterinary Immunology and Immunopathology summarizes the Proceedings of the 9th International Veterinary Immunology Symposium (9th IVIS) held August, 2010, in Tokyo, Japan. Over 340 delegates from 30 countries discussed research progress analyzing the immune...

  9. Veterinary radiobiology

    International Nuclear Information System (INIS)

    Kirshin, V.A.; Belov, A.D.; Budarkov, V.A.; Prochazka, Z.

    1989-01-01

    The monograph summarizes the authors' experience and data from Soviet and foreign scientific literature. It consists of the following chapters: radioactive sources; utilization of ionizing radiation and radioactive isotopes; biological effects of ionizing radiation; radiation sickness in animals; combined post-irradiation syndromes; prophylaxis of radiation injury; therapy of irradiated animals; and veterinary radiation hygiene control of the environment, fodder, animals and animal products. (P.A.)

  10. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    ¹Department of Veterinary Anatomy, Faculty of Veterinary Medicine, ABU Zaria, Nigeria, ²Department of. Veterinary Physiology ... dogs, AGRs have a highly sensitive sense of smell. The rats ..... Gonadal Axis and thyroid Activity in. Male rats.

  11. Handling Pyrophoric Reagents

    Energy Technology Data Exchange (ETDEWEB)

    Alnajjar, Mikhail S.; Haynie, Todd O.

    2009-08-14

    Pyrophoric reagents are extremely hazardous. Special handling techniques are required to prevent contact with air and the resulting fire. This document provides several methods for working with pyrophoric reagents outside of an inert atmosphere.

  12. Use of radioimmune assay in investigating reagents to be used in the immunocytochemical localization of hepatitis B surface antigen in immune complexes in the kidney of patients with membranous nephropathy and Australia antigenaemia

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe-Coote, S [South African Medical Research Council, Tygerberg (South Africa). Inst. for Electron Microscopy

    1983-09-01

    Radioimmune assay (RIA) was used to investigate the effect of fixatives on antigenicity of the hepatitis B surface antigen (HBsAg) and the effect of pronase on the elution of antibody (Ab) from the HBsAg-Ab complex. The effect of pronase on Ab elution was also tested on sections of kidney from a patient with the immune complex disease systemic lupus erythematosus (SLE). Immunoglobulin G (IgG) was located in pronase treated and untreated sections using the indirect immunoperoxidase technique. Glutareldehyde was shown to be the fixative of choice for studies involving HBsAg. All fixatives were shown to have less effect on antigenicity at 4/sup 0/C than at room temperature. Osmium tetroxide reduced antigenicity to one-third, even at 4/sup 0/C. RIA and SLE kidney section studies showed that Ab was eluted from immune complexes by pronase. Pre-fixation of the antigen (Ag) by glutaraldehyde appears to have no effect on the final elution, although fixation after pronase treatment seemed to enhance the elution effects. The availability of an RIA kit with HBsAg- and Ab-coated beads was of great assistance in evaluating reagents to be used in immunoperoxidase studies of HBsAg in immune complexes of patients with membranous nephropathy and Australia antigenaemia.

  13. Immunization

    Science.gov (United States)

    ... a lot worse. Some are even life-threatening. Immunization shots, or vaccinations, are essential. They protect against ... B, polio, tetanus, diphtheria, and pertussis (whooping cough). Immunizations are important for adults as well as children. ...

  14. Veterinary vaccines against Toxoplasma gondii

    Directory of Open Access Journals (Sweden)

    Elisabeth A Innes

    2009-03-01

    Full Text Available Toxoplasma gondii has a very wide intermediate host range and is thought to be able to infect all warm blooded animals. The parasite causes a spectrum of different diseases and clinical symptoms within the intermediate hosts and following infection most animals develop adaptive humoral and cell-mediated immune responses. The development of protective immunity to T. gondii following natural infection in many host species has led researchers to look at vaccination as a strategy to control disease, parasite multiplication and establishment in animal hosts. A range of different veterinary vaccines are required to help control T. gondii infection which include vaccines to prevent congenital toxoplasmosis, reduce or eliminate tissue cysts in meat producing animals and to prevent oocyst shedding in cats. In this paper we will discuss some of the history, challenges and progress in the development of veterinary vaccines against T. gondii.

  15. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Veterinary Pathology, Faculty of Veterinary Medicine, University of Ilorin, Ilorin ... One of these mutations led to an amino acid exchange at position 544 ... organs such as comb, wattle, brain, heart, .... congestion in various tissues and edema of.

  16. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    and Aji, T. G.. 1. 1Faculty of Veterinary Medicine, University of Maiduguri, Nigeria. ... limited nervous, muscle and skeletal systems development ... samples. Colloid area/volume and perimeter: This ..... BANKS, W. J., (1993): Applied Veterinary.

  17. Nigerian Veterinary Journal

    African Journals Online (AJOL)

    The Nigerian Veterinary Journal (NVJ) has been in existence since 1971. ... dogs diagnosed with parvovirus enteritis in some veterinary clinics in Nigeria · EMAIL ... Rabies vaccination status among occupationally exposed humans in Nigeria ...

  18. American Veterinary Medical Association

    Science.gov (United States)

    ... free client handout to share with them. Compounding Veterinary Compounding FDA has withdrawn its draft guidance for ... new guidance, the AVMA is working to ensure veterinary access and animal health are protected. NEWS & ALERTS ...

  19. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    2Department of Veterinary Medicine, University of Nigeria, Nsukka. 3Veterinary. Teaching ... salivation, cornea opacity, haematuria and convulsion were observed in 20, 8, 2, 4, 1 and 3 of the patients ... intravenous fluid administration either for.

  20. Veterinary nuclear medicine

    International Nuclear Information System (INIS)

    Krzeminski, M.; Lass, P.; Teodorczyk, J.; Krajka, J.

    2004-01-01

    The veterinary use of radionuclide techniques dates back to the mid-sixties, but its more extensive use dates back to the past two decades. Veterinary nuclear medicine is focused mainly on four major issues: bone scintigraphy - with the majority of applications in horses, veterinary endocrinology - dealing mainly with the problems of hyperthyreosis in cats and hyperthyreosis in dogs, portosystemic shunts in small animals and veterinary oncology, however, most radionuclide techniques applied to humans can be applied to most animals. (author)

  1. Highlights of the 8th International Veterinary Immunology Symposium

    Science.gov (United States)

    Veterinary immunologists have expanded understanding of the immune systems for our companion animals and developed new vaccines and therapeutics. This manuscript summarizes the highlights of the 8th International Veterinary Immunology Symposium (8 th IVIS) held August 15th-19th, 2007, in Ouro Preto,...

  2. Veterinary Services Program

    Data.gov (United States)

    Federal Laboratory Consortium — Mission:To provide quality veterinary medical care and environmental enrichment programs for all animals, representing nine different species.To provide guidance for...

  3. Diagnostic reagent system

    International Nuclear Information System (INIS)

    1976-01-01

    A solid phase reagent for use in radioimmunoassay of antigens and antibodies is described. The reagent is prepared by mixing specific antibody or radiolabeled antigen with polyethylene glycol (4000-6000) and gamma globulin in a buffer at pH 4-10 and lyophilizing, the antigens being thyroxine, triiodothyronine, digoxin and digitoxin (1-1000 μCi 125 I/μg). The buffer consists of a 0.08 molar sodium barbital solution containing 0.1% of ox-serum albumin and 0.35% of 8-anilino-1-naftalene sulfonic acid

  4. Veterinary microbiology and microbial disease

    National Research Council Canada - National Science Library

    Quinn, P. J

    2011-01-01

    "Veterinary Microbiology is one of the core subjects for veterinary students. Fully revised and expanded, this new edition covers every aspect of veterinary microbiology for students in both paraclinical and clinical years...

  5. Sahel Journal of Veterinary Sciences

    African Journals Online (AJOL)

    The Sahel Journal of Veterinary Sciences is the official journal of the Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, Nigeria. The journal welcomes original research articles, short communications and reviews on all aspects of veterinary sciences and related disciplines.

  6. Archives: Nigerian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 49 of 49 ... Archives: Nigerian Veterinary Journal. Journal Home > Archives: Nigerian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 49 of 49 Items ...

  7. Archives: Ethiopian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 16 of 16 ... Archives: Ethiopian Veterinary Journal. Journal Home > Archives: Ethiopian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 16 of 16 Items ...

  8. Open Veterinary Journal

    African Journals Online (AJOL)

    Open Veterinary Journal is a peer reviewed international open access online and printed journal that publishes high-quality original research articles, reviews, short communications and case reports dedicated to all aspects of veterinary sciences and its related subjects. Other websites associated with this journal: ...

  9. .* Nigerian Veterinary Journal

    African Journals Online (AJOL)

    'Central Diagnostic, National Veterinary Research Institute Vom, Plateau State, Nigeria, 'Department of Veterinary Medicine. Ahmadu Bello ..... environment as reported by (Olabode et al., 2009; Okwor and Eze, 2011;Jwander et al., 2013b). Farmers who had the same complaints of. Marek's disease from the same source of.

  10. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Corresponding author: Email: yahidauad@gmail.com; Tel No:+2348037811882 ... and veterinary medicine as potent anti-inflammatory, immunosuppressive and .... steroid skeleton, similar to hydrocortisone. ... for pregnant women at risk of preterm birth.

  11. Tanzania Veterinary Journal

    African Journals Online (AJOL)

    ... Journal are the Research Workers, Veterinary Clinicians, Animal Scientists, Field Officers ... Prevalence and risk factors for Ascaris and Cryptosporidium infestations in ... Mastitis pathogens prevalent in dairy cattle at Magadu farm, Morogoro- ...

  12. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Also, the advantage of ... antibodies. The major disadvantage of the polyclonal ... advantage of a monoclonal antibody over .... department in the veterinary school was obtained from the ..... methodology for both routine diagnostic and research ...

  13. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Control Services, Federal Ministry of Agriculture, Abuja; 9National Veterinary Research Institute, P.M.B 01 Vom,. Nigeria. *Corresponding ... because the poultry industry contributes ..... holidays have been identified as source of transmission ...

  14. Ethiopian Veterinary Journal

    African Journals Online (AJOL)

    Ethiopian Veterinary Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 1 (2011) >. Log in or Register to get access to full text downloads.

  15. Teaching veterinary parasitology.

    Science.gov (United States)

    Verster, A

    1994-08-01

    The history of parasitology and the teaching of veterinary parasitology in South Africa are reviewed briefly. Courses in veterinary parasitology are presented at the faculties of veterinary science at the University of Pretoria and the Medical University of South Africa as well as at the Pretoria Technicon. At the University of Pretoria, the three disciplines of veterinary parasitology, entomology, helminthology and protozoology, are covered in 330 core lectures; from 13 to 40% of the contact time is devoted to practical classes. Teaching veterinary parasitology is both labour intensive and costly, viz. R1700 (US$570) per student per annum. Such costs are justified by the R148.8 million (US$49.6 million) spent every year in South Africa on anthelmintics, ectoparasiticides and vaccines to control parasites. Veterinary parasitology is a dynamic subject and the curriculum must be revised regularly to incorporate new information. Because the parasite faunas are so diverse no single textbook can satisfy the requirements of the various institutions worldwide which teach the subject, with the result that extensive use is made of notes. In Australia and in Europe, ticks and tick-borne diseases are less important than they are in Africa; consequently insufficient space is devoted to them in textbooks to satisfy the requirements of the subject in African countries. Parasite control under extensive and intensive conditions is dealt with adequately at the University of Pretoria, but increasing emphasis will be given to small-scale farming systems, particularly if alternative food animals are to be kept.

  16. Veterinary Forensic Toxicology.

    Science.gov (United States)

    Gwaltney-Brant, S M

    2016-09-01

    Veterinary pathologists working in diagnostic laboratories are sometimes presented with cases involving animal poisonings that become the object of criminal or civil litigation. Forensic veterinary toxicology cases can include cases involving animal cruelty (malicious poisoning), regulatory issues (eg, contamination of the food supply), insurance litigation, or poisoning of wildlife. An understanding of the appropriate approach to these types of cases, including proper sample collection, handling, and transport, is essential so that chain of custody rules are followed and proper samples are obtained for toxicological analysis. Consultation with veterinary toxicologists at the diagnostic laboratory that will be processing the samples before, during, and after the forensic necropsy can help to ensure that the analytical tests performed are appropriate for the circumstances and findings surrounding the individual case. © The Author(s) 2016.

  17. Radiology in veterinary medicine

    International Nuclear Information System (INIS)

    Hrusovsky, J.; Benes, J.

    1985-01-01

    A textbook is presented for pregraduate and postgraduate students of veterinary medicine, offering an extensive review of all aspects of radiology as applied in veterinary sciences. Based on findings published in the literature and the authors' own research, the textbook familiarizes the reader with the problems of nuclear physics, biological effects of ionizing radiation on animals, the principles of biological cycles of radionuclides in the atmosphere, the fundamentals of radiochemistry, dosimetry, radiometry and nuclear medicine. Radiation protection of animals, raw materials, feeds, foodstuff and water, and the questions of the aplications of ionizing radiation and of radionuclides in veterinary medicine are discussed in great detail. The publication is complemented with numerous photographs, figures and graphs. (L.O.)

  18. Veterinary nuclear medicine

    International Nuclear Information System (INIS)

    Kallfelz, F.A.; Comar, C.L.; Wentworth, R.A.

    1974-01-01

    A brief review is presented of the expanding horizons of nuclear medicine, the equipment necessary for a nuclear medicine laboratory is listed, and the value of this relatively new field to the veterinary clinician is indicated. Although clinical applications to veterinary medicine have not kept pace with those of human medicine, many advances have been made, particularly in the use of in vitro techniques. Areas for expanded applications should include competitive protein binding and other in vitro procedures, particularly in connection with metabolic profile studies. Indicated also is more intensive application by the veterinarian of imaging procedures, which have been found to be of such great value to the physician. (U.S.)

  19. Fast biosensor with reagent layer

    NARCIS (Netherlands)

    2008-01-01

    A detection system and a sensor chip for detecting target mols., and thus corresponding analytes in a sample is described. Typically the detection system includes a sensor chip. The sensor chip (1) comprises on its detection surface a dissolvable reagent layer. When the dissolvable reagent layer is

  20. Infrared thermography in veterinary medicine

    International Nuclear Information System (INIS)

    Hudak, R.; Zivcak, J.; Sevcik, A.; Danko, J.

    2008-01-01

    The use of infrared thermography in veterinary medicine has been practiced since at least the 1960's, but it is only now, in approximately the last 5 years, that it has been viewed with a reasonably open mind in the veterinary community at large. One of the reasons is progress in sensors technology, which contributed for an outstanding improvement of the thermal imager parameters. Paper deals with veterinary thermography and with description of applications at the University of Veterinary Medicine in Kosice. (authors)

  1. Use of adenoviral vectors as veterinary vaccines.

    Science.gov (United States)

    Ferreira, T B; Alves, P M; Aunins, J G; Carrondo, M J T

    2005-10-01

    Vaccines are the most effective and inexpensive prophylactic tool in veterinary medicine. Ideally, vaccines should induce a lifelong protective immunity against the target pathogen while not causing clinical or pathological signs of diseases in the vaccinated animals. However, such ideal vaccines are rare in the veterinary field. Many vaccines are either of limited effectiveness or have harmful side effects. In addition, there are still severe diseases with no effective vaccines. A very important criterion for an ideal vaccine in veterinary medicine is low cost; this is especially important in developing countries and even more so for poultry vaccination, where vaccines must sell for a few cents a dose. Traditional approaches include inactivated vaccines, attenuated live vaccines and subunit vaccines. Recently, genetic engineering has been applied to design new, improved vaccines. Adenovirus vectors are highly efficient for gene transfer in a broad spectrum of cell types and species. Moreover, adenoviruses often induce humoral, mucosal and cellular immune responses to antigens encoded by the inserted foreign genes. Thus, adenoviruses have become a vector of choice for delivery and expression of foreign proteins for vaccination. Consequently, the market requirements for adenovirus vaccines are increasing, creating a need for production methodologies of concentrated vectors with warranted purity and efficacy. This review summarizes recent developments and approaches of adenovirus production and purification as the application of these vectors, including successes and failures in clinical applications to date.

  2. Tanzania Veterinary Journal: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The Tanzania Veterinary Journal (The Tropical Veterinarian) is a biannual Journal, which publishes original contribution to knowledge on Veterinary Science, Animal Science and Production, and allied sciences including new techniques and developments in Veterinary Medicine. The target readers of the ...

  3. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Fowlpox Virus from Backyard Poultry in Plateau State Nigeria: Isolation and Phylogeny of the P4b Gene Compared to a Vaccine Strain. Meseko, C. A.. 1. ; Shittu, I. 1. ; Bwala, D. G.. 2. ; Joannis, T. M.. 1 and Nwosuh, C. I.. 2. 1Regional Laboratory For Animal Influenza and Transboundary Animal Diseases, National Veterinary ...

  4. Zimbabwe Veterinary Journal

    African Journals Online (AJOL)

    Journal Homepage Image. Zimbabwe Veterinary Journal contains original and review papers on all aspects of animal health in Zimbabwe and SADC countries, including articles by non-veterinarians. This journal did not publish any issues between 2002 and 2015 but has been revived and and it actively accepting papers ...

  5. Veterinary Molecular Diagnostics

    NARCIS (Netherlands)

    Roest, H.I.J.; Engelsma, M.Y.; Weesendorp, E.; Bossers, A.; Elbers, A.R.W.

    2017-01-01

    In veterinary molecular diagnostics, samples originating from animals are tested. Developments in the farm animals sector and in our societal attitude towards pet animals have resulted in an increased demand for fast and reliable diagnostic techniques. Molecular diagnostics perfectly matches this

  6. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Sonographic Measurements of Ocular Biometry of Indigenous Nigerian. Dogs in Zaria ..... between L2 and R) anesthetic risks and additional costs were ... prevalent worldwide problem (Toni et al.,. 2013). Paunknis and ... correlation with refractive error is larger for axial length than .... Veterinary Medical Association. 207:12.

  7. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    1Department of Veterinary Public Health and Preventive Medicine, Ahmadu Bello University, ... momohasabeh@gmail.com; Tel No:+2348038352906. ... in-contact humans from pig farms and abattoir. ... Momoh et al. 141 and may enhance the distribution of resistance genes into ... treating clinical infections in both man and.

  8. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    xyphoid cartilage to the pelvic area and aquasonic gel applied. The uterus was ... is used in both veterinary and human medicine ... Idris et al. 135 the pelvic region was gently made wet, with ... showing multiple fetuses (blue arrow). Plate IV: ... The beginning of bone formation which appears as hyperechoic structures ...

  9. New directions for veterinary technology.

    Science.gov (United States)

    Chadderdon, Linda M; Lloyd, James W; Pazak, Helene E

    2014-01-01

    Veterinary technology has generally established itself well in companion-animal and mixed-animal veterinary medical practice, but the career's growth trajectory is uncertain. Michigan State University (MSU) convened a national conference, "Creating the Future of Veterinary Technology-A National Dialogue," in November 2011 to explore ways to elevate the veterinary technician/technologist's role in the veterinary medical profession and to identify new directions in which the career could expand. Veterinary technicians/technologists might advance their place in private practice by not only improving their clinical skills, but by also focusing on areas such as practice management, leadership training, business training, conflict resolution, information technology, and marketing/communications. Some new employment settings for veterinary technicians/technologists include more participation within laboratory animal medicine and research, the rural farm industry, regulatory medicine, and shelter medicine. Achieving these ends would call for new training options beyond the current 2-year and 4-year degree programs. Participants suggested specialty training programs, hybrid programs of various types, online programs, veterinary technician residency programs of 12-18 months, and more integration of veterinary technician/technology students and veterinary medicine students at colleges of veterinary medicine.

  10. Veterinary homeopathy: an overview.

    OpenAIRE

    Vockeroth, W G

    1999-01-01

    Complementary and alternative therapies, including homeopathy, have a definite place in veterinary medicine today. The public is demanding access to a full range of conventional and complementary therapies, and the best scenario is to have all therapies available, for there is a place and a need for all of them in the right situation. In my own practice, I use both alternative and conventional therapies, as well as referring patients to specialists, for services such as ultrasound and surgery...

  11. Nanomedicine in veterinary oncology.

    Science.gov (United States)

    Lin, Tzu-Yin; Rodriguez, Carlos O; Li, Yuanpei

    2015-08-01

    Nanomedicine is an interdisciplinary field that combines medicine, engineering, chemistry, biology and material sciences to improve disease management and can be especially valuable in oncology. Nanoparticle-based agents that possess functions such as tumor targeting, imaging and therapy are currently under intensive investigation. This review introduces the basic concept of nanomedicine and the classification of nanoparticles. Because of their favorable pharmacokinetics, tumor targeting properties, and resulting superior efficacy and toxicity profiles, nanoparticle-based agents can overcome several limitations associated with conventional diagnostic and therapeutic protocols in veterinary oncology. The two most important tumor targeting mechanisms (passive and active tumor targeting) and their dominating factors (i.e. shape, charge, size and nanoparticle surface display) are discussed. The review summarizes published clinical and preclinical studies that utilize different nanoformulations in veterinary oncology, as well as the application of nanoparticles for cancer diagnosis and imaging. The toxicology of various nanoformulations is also considered. Given the benefits of nanoformulations demonstrated in human medicine, nanoformulated drugs are likely to gain more traction in veterinary oncology. Published by Elsevier Ltd.

  12. Radiation protection for veterinary practices

    International Nuclear Information System (INIS)

    Wheelton, R.; McCaffery, A.

    1993-01-01

    This brief article discusses radiation protection for diagnostic radiography in veterinary practices. It includes aspects such as a radiation protection adviser, personal dosimetry but in particular a Veterinary Monitoring Service, developed by the NRPB, which offers veterinary practitioners the convenience of making simple but essential measurements for themselves using photographic films contained in a 'vet pack' to determine the operating condition of their X-ray machine. (U.K.)

  13. About veterinary education in Iraq.

    Science.gov (United States)

    Fathalla, M

    2003-01-01

    The cons and pros of veterinary education in Iraq are described. Started as a small institution, with few students and with foreign staffs, then expanded to enroll more than hundred students each year, with all Iraqi staff. The graduates of the Veterinary College played an important role in monitoring animal health, supervising research projects involving animal welfare, some served as educators of various veterinary science specializations, others worked as private practitioners or recruited in the army. Veterinary education was very vital, as other sciences for progress of the country.

  14. Veterinary Oncology Immunotherapies.

    Science.gov (United States)

    Bergman, Philip J

    2018-03-01

    The ideal cancer immunotherapy agent should be able to discriminate between cancer and normal cells, be potent enough to kill small or large numbers of tumor cells, and be able to prevent recurrence of the tumor. Tumor immunology and immunotherapy are among the most exciting and rapidly expanding fields; cancer immunotherapy is now recognized as a pillar of treatment alongside traditional modalities. This article highlights approaches that seem to hold particular promise in human clinical trials and many that have been tested in veterinary medicine. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Holistic pediatric veterinary medicine.

    Science.gov (United States)

    Pesch, Lisa

    2014-03-01

    Holistic veterinary medicine treats the whole patient including all physical and behavioral signs. The root cause of disease is treated at the same time as accompanying clinical signs. Herbal and nutritional supplements can help support tissue healing and proper organ functioning, thereby reducing the tendency of disease progression over time. Proper selection of homeopathic remedies is based on detailed evaluation of clinical signs. Herbal medicines are selected based on organ(s) affected and the physiologic nature of the imbalance. Many herbal and nutraceutical companies provide support for veterinarians, assisting with proper formula selection, dosing, drug interactions, and contraindications. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Gamma rays application in veterinary immunology

    International Nuclear Information System (INIS)

    Bulkhanov, R.U.; Butaev, M.K.; Mirzaev, B.Sh.; Ryasnyanskiy, I.V.; Yuldashev, R.Yu.

    2005-01-01

    Full text: The process based on stimulated action of ionized radiation, change of quality of agricultural goods and row materials, biocides including bactericide action of ionized radiation are among the methods of radiation biotechnology, which can be applied in agriculture. We used the bactericide action of ionized radiation in technological process for creation of fundamentally new preparation possessed by by immunogenic properties and named as 'radio vaccine'. This term is well known and frequently used in scientific papers in the field of applied radiobiology. It is well known that physical (thermal) and chemical actions are used for preparation of vaccine for veterinary. It was noted that this process resulted in destruction of antigenic structure of bacteria cells, with are responsible for immunity creation. The possibility of virulence reduction at constant immunogenic properties of microorganism and keeping its antigenic structure can be achieved by using ionized radiation as one of the factor, which influences on bacteria. Taking into account the necessity of vaccine improvement and increase of quantity of associated vaccine one of the most important problems of veterinary science and particle is creation of vaccines of new generation which are characterized by the ability to form immunity against several diseases of agricultural animals. As a result of many-years investigations using gamma rays radiations in UzSRIV (laboratory of radiobiology) the radiation biotechnology of vaccine preparation was developed. These vaccines are necessary for practical application. Radiation biotechnology allows to prepare high-effective mono-, associated and polyvalent radio vaccines against widespread infection diseases of agricultural animals especially cubs (calves, lambs, young pigs). On the basis of developed radiation biotechnology there were prepared the following vaccines: 'Associated radio vaccine against colibacteriosis and salmonellosis of small horned cattle

  17. Veterinary vaccine nanotechnology: pulmonary and nasal delivery in livestock animals.

    Science.gov (United States)

    Calderon-Nieva, Daniella; Goonewardene, Kalhari Bandara; Gomis, Susantha; Foldvari, Marianna

    2017-08-01

    Veterinary vaccine development has several similarities with human vaccine development to improve the overall health and well-being of species. However, veterinary goals lean more toward feasible large-scale administration methods and low cost to high benefit immunization. Since the respiratory mucosa is easily accessible and most infectious agents begin their infection cycle at the mucosa, immunization through the respiratory route has been a highly attractive vaccine delivery strategy against infectious diseases. Additionally, vaccines administered via the respiratory mucosa could lower costs by removing the need of trained medical personnel, and lowering doses yet achieving similar or increased immune stimulation. The respiratory route often brings challenges in antigen delivery efficiency with enough potency to induce immunity. Nanoparticle (NP) technology has been shown to enhance immune activation by producing higher antibody titers and protection. Although specific mechanisms between NPs and biological membranes are still under investigation, physical parameters such as particle size and shape, as well as biological tissue distribution including mucociliary clearance influence the protection and delivery of antigens to the site of action and uptake by target cells. For respiratory delivery, various biomaterials such as mucoadhesive polymers, lipids, and polysaccharides have shown enhanced antibody production or protection in comparison to antigen alone. This review presents promising NPs administered via the nasal or pulmonary routes for veterinary applications specifically focusing on livestock animals including poultry.

  18. Veterinary medical education in Iraq.

    Science.gov (United States)

    Khamas, Wael A; Nour, Abdelfattah

    2004-01-01

    Iraq is an agricultural country with a large population of animals: sheep, goats, cattle, water buffaloes, horses, donkeys, mules, and camels. In the 1980s, the successful poultry industry managed to produce enough table eggs and meat to satisfy the needs of the entire population; at one time, the thriving fish industry produced different types of fish for Iraqis' yearly fish consumption. There are four veterinary colleges in Iraq, which have been destroyed along with the veterinary services infrastructure. Understandably, improvements to the quality of veterinary education and services in Iraq will be reflected in a healthy and productive animal industry, better food quality and quantity, fewer zoonotic diseases, and more income-generating activities in rural areas. Thus, if undergraduate, graduate, and continuing education programs are improved, the veterinary medical profession will attract more competent students. This will satisfy the country's increased demand for competent veterinarians in both public and private sectors. Although Iraq has an estimated 5,000-7,000 veterinarians, there is a need for quality veterinary services and for more veterinarians. In addition, there is a need for the improvement of veterinary diagnostic facilities, as zoonotic diseases are always highly probable in this region. This article provides insight into the status of veterinary medical education and veterinary services in Iraq before and after the 1991 Gulf War and gives suggestions for improvement and implementation of new programs. Suggestions are also offered for improving veterinary diagnostic facilities and the quality of veterinary services. Improving diagnostic facilities and the quality of veterinary services will enhance animal health and production in Iraq and will also decrease the likelihood of disease transmission to and from Iraq. Threats of disease transmission and introduction into the country have been observed and reported by several international

  19. Piloting interprofessional education interventions with veterinary and veterinary nursing students.

    Science.gov (United States)

    Kinnison, Tierney; Lumbis, Rachel; Orpet, Hilary; Welsh, Perdi; Gregory, Sue; Baillie, Sarah

    2011-01-01

    Interprofessional education (IPE) has received little attention in veterinary education even though members of the veterinary and nursing professions work closely together. The present study investigates veterinary and veterinary nursing students' and practitioners' experiences with interprofessional issues and the potential benefits of IPE. Based on stakeholder consultations, two teaching interventions were modified or developed for use with veterinary and veterinary nursing students: Talking Walls, which aimed to increase individuals' understanding of each other's roles, and an Emergency-Case Role-Play Scenario, which aimed to improve teamwork. These interventions were piloted with volunteer veterinary and veterinary nursing students who were recruited through convenience sampling. A questionnaire (the Readiness for Interprofessional Learning Scale [RIPLS]) was modified for use in veterinary education and used to investigate changes in attitudes toward IPE over time (pre-intervention, immediately post-intervention, and four to five months afterward). The results showed an immediate and significant positive change in attitude after the intervention, highlighting the students' willingness to learn collaboratively, their ability to recognize the benefits of IPE, a decreased sense of professional isolation, and reduced hierarchical views. Although nearly half of the students felt concerned about learning with students from another profession before the intervention, the majority (97%) enjoyed learning together. However, the positive change in attitude was not evident four to five months after the intervention, though attitudes remained above pre-intervention levels. The results of the pilot study were encouraging and emphasize the relevance and importance of veterinary IPE as well as the need for further investigation to explore methods of sustaining a change in attitude over time.

  20. Computer applications in veterinary medicine | Hassan | Nigerian ...

    African Journals Online (AJOL)

    ... become essential tools in almost every field of research and applied technology. ... Computers in veterinary medicine have been used for veterinary education; ... agro-veterinary project design, monitoring and implementation; preparation of ...

  1. Radiation protection in veterinary radiology

    International Nuclear Information System (INIS)

    Hone, C.P.

    1989-06-01

    This Code of Practice is designed to give guidance to veterinary surgeons in ensuring that workers and members of the public are adequately protected from the hazards of ionising radiation arising from the use of x-ray equipment in veterinary practice. (author)

  2. Perspectives on academic veterinary administration.

    Science.gov (United States)

    Gelberg, H B; Gelberg, S

    2001-09-15

    It is important for veterinary administrators to apply knowledge bases from other fields to their own unique administrative needs. For example, although some resources are written for business managers, the discussions of four key management competency areas, guidelines for mastering these skills, organizational assessment tools, and other self-help tools may provide interesting food-for-thought for veterinary administrators.(76) In developing their own administrative styles, administrators should seek to apply those principles that seem to intuitively fit with their personal research styles, work situations, managerial styles, administrative preferences, and unique organizational culture. Through strengthening their liaisons with community and university business programs, counseling agencies, employee assistance programs, and psychology researchers, administrators can continue to be exposed to and benefit from new paradigms for consideration in veterinary medical environments. Through these liaisons, the unique needs of veterinary medical environments are also communicated to individuals within the fields of psychology and business, thus stimulating new research that specifically targets veterinary medical environment leadership issues. Each field has unique contributions to help veterinary administrators work toward creating veterinary medical environments that are creative, energetic, visionary, pragmatic, and highly marketable in order to help administrators recruit and nurture the best and brightest veterinary researchers, teachers, and clinicians.

  3. Sokoto Journal of Veterinary Sciences

    African Journals Online (AJOL)

    Journal Homepage Image. The Journal publishes original research articles related to veterinary sciences, including livestock health and production, diseases of wild life and fish, preventive veterinary medicine and zoonoses among others. Case reports, review articles and editorials are also accepted. Other sites related to ...

  4. Radiological protection in veterinary practice

    International Nuclear Information System (INIS)

    Konishi, Emiko; Tabara, Takashi; Kusama, Tomoko.

    1990-01-01

    To propose measures for radiological protection of veterinary workers in Japan, X-ray exposure of workers in typical conditions in veterinary clinics was assessed. Dose rates of useful beam and scattered radiation, worker exposure doses at different stations, and effectiveness of protective clothing were determined using TLD and ion chambers. As precausions against radiation, the following practices are important: (1) use of suitable and properly maintained X-ray equipment, (2) proper selection of safe working stations, (3) use of protective clothing. Regulations are necessary to restrict the use of X-rays in the veterinary field. Because the use of X-rays in the veterinary field is not currently controlled by law, the above precautions are essential for minimizing exposure of veterinary staff. (author)

  5. Decontaminating reagents for radioactive systems

    International Nuclear Information System (INIS)

    Seddon, W.A.

    1982-01-01

    A decontaminating reagent composition has been developed comprising EDTA, citric acid, oxalic acid, and formic acid. Formic acid inhibits the decomposition of both EDTA and citric acid, and yields oxalic acid as a result of its own radiolysis. The invention includes the improvement of initially incorporating formic acid in the mixture and maintaining the presence of formic acid by at least one further addition

  6. On extraction reagents for hydrometallurgy

    International Nuclear Information System (INIS)

    Zolotov, Yu.A.

    1975-01-01

    Fundamental requirements to the extractants are considered. Ways of obtaining selective extractants are discussed in particular on the basis of coordination chemistry achivements. Attention is drawn to expediency of study (as extractants) of flotation reagents, additions to the oil, pesticides, accelerators of caoutchouc vulcanization

  7. Dental Education in Veterinary Medicine

    Directory of Open Access Journals (Sweden)

    Diana L. Eubanks

    2011-02-01

    Full Text Available Periodontal disease is among the most prevalent canine dis-eases affecting over 75% of dogs. Strengthening of the human-animal bond and the increasing education of the aver-age pet owner, have fostered a heightened awareness of periodontal care in dogs and cats. Industry support has further assisted the small animal veterinarian in providing quality dental treatments and prevention. As recently as the 1990’s, veterinary curriculums contained little or no dental training. That trend is changing as nearly every one of the 28 US Colleges of Veterinary Medicine offers some level of small animal dentistry during the four-year curriculum. Primary areas of focus are on client education, the treatment of periodontal disease, dental prophylaxis, dental radiology, endodontics, exodontics and pain control. Students receive instruction in dental anatomy during their di-dactic curriculum and later experience clinical cases. Graduate DVMs can attend a variety of continuing education courses and even choose to specialize in veterinary dentistry in both small animals and horses. Through the efforts of organizations such as the American Veterinary Dental So-ciety, The American Veterinary Dental College and The Academy of Veterinary Dentistry, many veterinarians have been able to advance their skills in dentistry and improve animal welfare. Increasing ex-pectations of the pet-owning public coupled with the recent advancements of training opportunities available for vete-rinary students, graduate DVMs and certified veterinary technicians make veterinary dentistry an emerging practice-builder among the most successful small animal hospitals.

  8. Computer automation in veterinary hospitals.

    Science.gov (United States)

    Rogers, H

    1996-05-01

    Computers have been used to automate complex and repetitive tasks in veterinary hospitals since the 1960s. Early systems were expensive, but their use was justified because they performed jobs which would have been impossible or which would have required greater resources in terms of time and personnel had they been performed by other methods. Systems found in most veterinary hospitals today are less costly, magnitudes more capable, and often underused. Modern multitasking operating systems and graphical interfaces bring many opportunities for automation. Commercial and custom programs developed and used in a typical multidoctor mixed species veterinary practice are described.

  9. Current Issues and the Veterinary Medical Library

    Science.gov (United States)

    Nault, Andre J.

    2010-01-01

    Veterinary medical libraries and librarians are unique. There are now 33 veterinary colleges in North America, and in accordance with American Veterinary Medical Association accreditation, each has a library managed by an accredited librarian. Colleges with veterinary programs often maintain specialized branch libraries to support the degree,…

  10. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    . This period extends from the time of conception, when the sperm penetrates an egg to the second stage of parturition. The period is also characterized by significant activation of the female animal`s immune system, such that there is formation ...

  11. Needlestick injuries in veterinary medicine.

    Science.gov (United States)

    Weese, J Scott; Jack, Douglas C

    2008-08-01

    Needlestick injuries are an inherent risk of handling needles during the course of veterinary practice. While significant effort has been expended to reduce needlestick injuries in human medicine, a relatively lax approach seems to be prevalent in veterinary medicine. It appears that needlestick injuries are very common among veterinary personnel and that serious adverse effects, while uncommon, do occur. Clients may also receive injuries in clinics during the course of animal restraint, and at home following prescription of injectable medications or fluids. Because of occupational health, personal health, and liability concerns, veterinary practices should review the measures they are taking to reduce the likelihood of needlestick injuries and develop written needlestick injury avoidance protocols.

  12. Center for Veterinary Medicine (CVM)

    Data.gov (United States)

    Federal Laboratory Consortium — As seen on the center's logo, the mission statement for FDA's Center for Veterinary Medicine (CVM) reads: "Protecting Human and Animal Health." To achieve this broad...

  13. Comparison of veterinary drugs and veterinary homeopathy: part 1

    Science.gov (United States)

    Lees, P.; Pelligand, L.; Whiting, M.; Chambers, D.; Toutain, P-L.; Whitehead, M. L.

    2017-01-01

    For many years after its invention around 1796, homeopathy was widely used in people and later in animals. Over the intervening period (1796-2016) pharmacology emerged as a science from Materia Medica (medicinal materials) to become the mainstay of veterinary therapeutics. There remains today a much smaller, but significant, use of homeopathy by veterinary surgeons. Homeopathic products are sometimes administered when conventional drug therapies have not succeeded, but are also used as alternatives to scientifically based therapies and licensed products. The principles underlying the veterinary use of drug-based and homeopathic products are polar opposites; this provides the basis for comparison between them. This two-part review compares and contrasts the two treatment forms in respect of history, constituents, methods of preparation, known or postulated mechanisms underlying responses, the legal basis for use and scientific credibility in the 21st century. Part 1 begins with a consideration of why therapeutic products actually work or appear to do so. PMID:28801498

  14. Characterization of Reagent Pencils for Deposition of Reagents onto Paper-Based Microfluidic Devices

    Directory of Open Access Journals (Sweden)

    Cheyenne H. Liu

    2017-08-01

    Full Text Available Reagent pencils allow for solvent-free deposition of reagents onto paper-based microfluidic devices. The pencils are portable, easy to use, extend the shelf-life of reagents, and offer a platform for customizing diagnostic devices at the point of care. In this work, reagent pencils were characterized by measuring the wear resistance of pencil cores made from polyethylene glycols (PEGs with different molecular weights and incorporating various concentrations of three different reagents using a standard pin abrasion test, as well as by measuring the efficiency of reagent delivery from the pencils to the test zones of paper-based microfluidic devices using absorption spectroscopy and digital image colorimetry. The molecular weight of the PEG, concentration of the reagent, and the molecular weight of the reagent were all found to have an inverse correlation with the wear of the pencil cores, but the amount of reagent delivered to the test zone of a device correlated most strongly with the concentration of the reagent in the pencil core. Up to 49% of the total reagent deposited on a device with a pencil was released into the test zone, compared to 58% for reagents deposited from a solution. The results suggest that reagent pencils can be prepared for a variety of reagents using PEGs with molecular weights in the range of 2000 to 6000 g/mol.

  15. Anxiety in veterinary surgical students

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Eika, Berit; Jensen, Asger Lundorff

    2012-01-01

    The surgical educational environment is potentially stressful and this can negatively affect students' learning. The aim of this study was to investigate whether veterinary students' level of anxiety is higher in a surgical course than in a non-surgical course and if pre-surgical training...... in a Surgical Skills Lab (SSL) has an anxiety reducing effect. Investigations were carried out as a comparative study and a parallel group study. Potential participants were fourth-year veterinary students who attended a surgical course (Basic Surgical Skills) and a non-surgical course (Clinical Examination...... and 28 students from 2010). Our results show that anxiety levels in veterinary students are significantly higher in a surgical course than in a non-surgical course (p...

  16. Integrative veterinary medical education and consensus guidelines for an integrative veterinary medicine curriculum within veterinary colleges

    Science.gov (United States)

    Memon, M.A.; Shmalberg, J.; Adair, H.S.; Allweiler, S.; Bryan, J.N.; Cantwell, S.; Carr, E.; Chrisman, C.; Egger, C.M.; Greene, S.; Haussler, K.K.; Hershey, B.; Holyoak, G.R.; Johnson, M.; Jeune, S. Le; Looney, A.; McConnico, R.S.; Medina, C.; Morton, A.J.; Munsterman, A.; Nie, G.J.; Park, N.; Parsons-Doherty, M.; Perdrizet, J.A.; Peyton, J.L.; Raditic, D.; Ramirez, H.P.; Saik, J.; Robertson, S.; Sleeper, M.; Dyke, J. Van; Wakshlag, J.

    2016-01-01

    Integrative veterinary medicine (IVM) describes the combination of complementary and alternative therapies with conventional care and is guided by the best available evidence. Veterinarians frequently encounter questions about complementary and alternative veterinary medicine (CAVM) in practice, and the general public has demonstrated increased interest in these areas for both human and animal health. Consequently, veterinary students should receive adequate exposure to the principles, theories, and current knowledge supporting or refuting such techniques. A proposed curriculum guideline would broadly introduce students to the objective evaluation of new veterinary treatments while increasing their preparation for responding to questions about IVM in clinical practice. Such a course should be evidence-based, unbiased, and unaffiliated with any particular CAVM advocacy or training group. All IVM courses require routine updating as new information becomes available. Controversies regarding IVM and CAVM must be addressed within the course and throughout the entire curriculum. Instructional honesty regarding the uncertainties in this emerging field is critical. Increased training of future veterinary professionals in IVM may produce an openness to new ideas that characterizes the scientific method and a willingness to pursue and incorporate evidence-based medicine in clinical practice with all therapies, including those presently regarded as integrative, complementary, or alternative. PMID:27200270

  17. Emotions in veterinary surgical students

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Eika, Berit; Pedersen, Lene Tanggaard

    2012-01-01

    A surgical educational environment is potentially stressful and can negatively affect students' learning. The aim of the present study was to investigate the emotions experienced by veterinary students in relation to their first encounter with live-animal surgery and to identify possible sources...... of positive and negative emotions, respectively. During a Basic Surgical Skills course, 155 veterinary fourth-year students completed a survey. Of these, 26 students additionally participated in individual semi-structured interviews. The results of the study show that students often experienced a combination...

  18. A reagent for processing drilling muds

    Energy Technology Data Exchange (ETDEWEB)

    Polyakov, G.A.; Khon-Pak, A.T.; Khon, A.V.; Normatov, L.N.; Telegin, B.V.

    1983-01-01

    A reagent is proposed for processing drilling muds. It contains an acrylic polymer and potassium permanganate. The reagent is distinguished by the fact that in order to improve the quality of the drilling muds by increasing their salt resistance, the reagent contains hydrolized nitron fiber as the acrylic polymer with the following component relationship (in percent by weight): potassium permanganate, 0.015 to 0.065 and hydrolyzed nitron fiber, the remainder.

  19. Comparison of veterinary drugs and veterinary homeopathy: part 1.

    Science.gov (United States)

    Lees, P; Pelligand, L; Whiting, M; Chambers, D; Toutain, P-L; Whitehead, M L

    2017-08-12

    For many years after its invention around 1796, homeopathy was widely used in people and later in animals. Over the intervening period (1796-2016) pharmacology emerged as a science from Materia Medica (medicinal materials) to become the mainstay of veterinary therapeutics. There remains today a much smaller, but significant, use of homeopathy by veterinary surgeons. Homeopathic products are sometimes administered when conventional drug therapies have not succeeded, but are also used as alternatives to scientifically based therapies and licensed products. The principles underlying the veterinary use of drug-based and homeopathic products are polar opposites; this provides the basis for comparison between them. This two-part review compares and contrasts the two treatment forms in respect of history, constituents, methods of preparation, known or postulated mechanisms underlying responses, the legal basis for use and scientific credibility in the 21st century. Part 1 begins with a consideration of why therapeutic products actually work or appear to do so. British Veterinary Association.

  20. Veterinary medicines in the environment.

    Science.gov (United States)

    Boxall, A B A; Fogg, L A; Blackwell, P A; Kay, P; Pemberton, E J; Croxford, A

    2004-01-01

    The impact of veterinary medicines on the environment will depend on a number of factors including physicochemical properties, amount used and method of administration, treatment type and dose, animal husbandry practices, manure storage and handling practices, metabolism within the animal, and degradation rates in manure and slurry. Once released to the environment, other factors such as soil type, climate, and ecotoxicity also determine the environmental impact of the compound. The importance of individual routes into the environment for different types of veterinary medicines varies according to the type of treatment and livestock category. Treatments used in aquaculture have a high potential to reach the aquatic environment. The main routes of entry to the terrestrial environment are from the use of veterinary medicines in intensively reared livestock, via the application of slurry and manure to land, and by the use of veterinary medicines in pasture-reared animals where pharmaceutical residues are excreted directly into the environment. Veterinary medicines applied to land via spreading of slurry may also enter the aquatic environment indirectly via surface runoff or leaching to groundwater. It is likely that topical treatments have greater potential to be released to the environment than treatments administered orally or by injection. Inputs from the manufacturing process, companion animal treatments, and disposal are likely to be minimal in comparison. Monitoring studies demonstrate that veterinary medicines do enter the environment, with sheep dip chemicals, antibiotics, sealice treatments, and anthelmintics being measured in soils, groundwater, surface waters, sediment, or biota. Maximum concentrations vary across chemical classes, with very high concentrations being reported for the sheep dip chemicals. The degree to which veterinary medicines may adsorb to particulates varies widely. Partition coefficients (K(d)) range from low (0.61 L kg(-1)) to high

  1. Veterinary Compounding: Regulation, Challenges, and Resources

    OpenAIRE

    Davidson, Gigi

    2017-01-01

    The spectrum of therapeutic need in veterinary medicine is large, and the availability of approved drug products for all veterinary species and indications is relatively small. For this reason, extemporaneous preparation, or compounding, of drugs is commonly employed to provide veterinary medical therapies. The scope of veterinary compounding is broad and focused primarily on meeting the therapeutic needs of companion animals and not food-producing animals in order to avoid human exposure to ...

  2. A Clinical Pharmacology Course for Veterinary Students.

    Science.gov (United States)

    Paulsen, Lynn Mulcahy

    1983-01-01

    A one-semester, two-credit course is described that was developed cooperatively by the colleges of pharmacy and veterinary medicine at Washington State University to help resolve an acute shortage of clinical pharmacologists in veterinary medicine and veterinary medical education. Course procedures, content, and evaluation are outlined (MSE)

  3. 7 CFR 371.4 - Veterinary Services.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Veterinary Services. 371.4 Section 371.4 Agriculture..., DEPARTMENT OF AGRICULTURE ORGANIZATION, FUNCTIONS, AND DELEGATIONS OF AUTHORITY § 371.4 Veterinary Services. (a) General statement. Veterinary Services (VS) protects and safeguards the Nation's livestock and...

  4. Understanding veterinary leadership in practice.

    Science.gov (United States)

    Pearson, Caroline Elizabeth; Butler, Allan J; Murray, Yaqub Paul

    2018-04-21

    The Vet Futures Report has identified 'exceptional leadership' as a key ambition for the long-term sustainability of the industry. This research investigates what it is like to be a veterinary surgeon in an in-practice leadership position, applying the qualitative methodology of interpretative phenomenological analysis. Through the researchers' interpretation of the seven participants' stories of their leadership experiences, the study advances understanding of the work environment, underlying motivations and the perceived responsibilities of veterinary leaders. Findings suggest, for many, a struggle in transition to leader positions, improving with time. The increase in pace of work is relayed by participants, with an ongoing, and unchallenged, work-life imbalance. The vets involved are highly motivated, driven by enjoyment of their jobs, a desire for self-determination and a need to make a difference. Relationships form the core of the perceived responsibilities, and yet are identified as the greatest day-to-day challenge of leadership. This study offers a valuable insight for veterinary surgeons, suggesting the industry could benefit from pausing and reflecting on behaviours. With a greater understanding of the complexity of leadership and followership, progress can be made to enact positive changes for the future. © British Veterinary Association (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  5. Veterinary Microbiology, 3rd Edition

    Science.gov (United States)

    Veterinary Microbiology, Third Edition is organized into four sections and begins with an updated and expanded introductory section on infectious disease pathogenesis, diagnosis and clinical management. The second section covers bacterial and fungal pathogens, and the third section describes viral d...

  6. African Journals Online: Veterinary Science

    African Journals Online (AJOL)

    Items 1 - 15 of 15 ... African Journals Online: Veterinary Science ... Browse By Category · Browse Alphabetically · Browse By Country · List All Titles · Free to read Titles This Journal is Open Access ... Life Sciences, Chemistry, Mathematics & Physics, Earth Sciences ... The Nigerian Journal of Animal Science (NJAS) is an official ...

  7. Radiation protection in veterinary medicine

    International Nuclear Information System (INIS)

    1991-01-01

    Diagnostic radiology is an essential part of present-day veterinary practice. The need for radiation protection exists because occupational exposure to ionizing radiation can result in deleterious effects that may manifest themselves not only in exposed individuals but in their descendants as well. These are respectively called somatic and genetic effects. Somatic effects are characterized by observable changes occurring in the body organs of the exposed individual. These changes may appear from within a few hours to many years later, depending on the amount and duration of exposure of the individual. In veterinary medicine, the possibility that anyone may be exposed to enough radiation to create somatic effect is extremely remote. Genetic effects are more a cause for concern at the lower doses used in veterinary radiology. Although the radiation doses may be small and appear to cause no observable damage, the probability of chromosomal damage in the germ cells, with the consequence of mutations, does exist. These mutations may give rise to genetic defects and therefore make these doses significant when applied to a large number of individuals. There are two main aspects of the problem to be considered. First, personnel working with X-ray equipment must be protected from excessive exposure to radiation during their work. Secondly, personnel in the vicinity of veterinary X-ray facilities and the general public require adequate protection

  8. Zimbabwe Veterinary Journal: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. Zimbabwe Veterinary Journal contains original and review papers on all aspects of animal health in Zimbabwe and SADC countries, including articles by non-veterinarians. Section Policies. Articles. Checked Open Submissions, Checked Indexed, Checked Peer Reviewed. Publication Frequency.

  9. Veterinary Homeopathy: The Implications of Its History for Unorthodox Veterinary Concepts and Veterinary Medical Education.

    Science.gov (United States)

    Coulter, Dwight B.

    1979-01-01

    The history of veterinary homeopathy, its future and implications are discussed. The need for investigation into the validity of both allopathic and homeopathic claims is stressed and it is suggested that maintenance of quality is the key factor in any approach. (BH)

  10. Vaccines for veterinary, made with the help of radiative technique

    International Nuclear Information System (INIS)

    Bulkhanov, R.U.; Butaev, M.K.; Mirsaev, B.Sh.; Ryasnaynskiy, I.V.; Yuldashev, R.Yu.

    2004-01-01

    Full text: In applied radiology scientists usually use stimulating, mutagenic and inactivating effects of gamma-radiation. In this report there are the results of gamma-radiation inactivating effect for radiovaccine making biotechnology development for veterinary. Inactivation with hamma-irradiation gives us opportunity to make highly immunogenic vaccines, which cause minimum damage of antigenic contaminants structure. With the help of radiative biotechnology we can produce highly effective monoassociated and polyvalented radiovaccines against the most wide-spread infections disease in agricultural animals, young animals in particular (calves, lambs, sucking-pigs). These diseases include such infection diseases as colibacterioses, salmonellosis, pasterellosis, which cause much economic damage to stockbreeding i.e. loss of cattle, slow growth of young animal, lack of offsprings, decrease of reproduction properties. Monovaccines are used for these disease prophylaxis as well as associated and polyvalented vaccines. Taking into consideration the necessity of vaccine improvement and great amount of associated vaccines, one of the main problems of veterinary is the development of vaccines of new generation, which can induce immunity against several diseases in agricultural animals. That is why, radiative biotechnology of radiovaccines creation was developed and is used in radiative laboratory of Uzbek Scientific Veterinary Institute (Bulkhanov R.U., 1999, 2001), A ssociated radiovaccine against colibacteriosis, salmonellosis of calves, kids , 'Associated radiovaccine against colibacteriosis and salmonellosis of calves', 'Polyvalented radiovaccine against pasterellosis, salmonellosis and colibacteriosis in agricultural animals' were developed with the help of radiative biotechnology and are successfully used in veterinary practice. The advantage of these radiovaccines is that they produce one year immunity and you need twice less dosage and revaccinations. More than

  11. Immune response profiles of calves following vaccination with live BCG and inactivated Mycobacterium bovis vaccine candidates.

    Directory of Open Access Journals (Sweden)

    E M D L van der Heijden

    Full Text Available Conventional control and eradication strategies for bovine tuberculosis (BTB face tremendous difficulties in developing countries; countries with wildlife reservoirs, a complex wildlife-livestock-human interface or a lack of veterinary and veterinary public health surveillance. Vaccination of cattle and other species might in some cases provide the only suitable control strategy for BTB, while in others it may supplement existing test-and-slaughter schemes. However, the use of live BCG has several limitations and the global rise of HIV/AIDS infections has furthermore warranted the exploration of inactivated vaccine preparations. The aim of this study was to compare the immune response profiles in response to parenteral vaccination with live BCG and two inactivated vaccine candidates in cattle. Twenty-four mixed breed calves (Bos taurus aged 4-6 months, were allocated to one of four groups and vaccinated sub-cutaneously with live M. bovis BCG (Danish 1331, formalin-inactivated M. bovis BCG, heat-killed M. bovis or PBS/Montanide™ (control. Interferon-γ responsiveness and antibody production were measured prior to vaccination and at weekly intervals thereafter for twelve weeks. At nine weeks post-priming, animals were skin tested using tuberculins and MTBC specific protein cocktails and subsequently challenged through intranodular injection of live M. bovis BCG. The animals in the heat-killed M. bovis group demonstrated strong and sustained cell-mediated and humoral immune responses, significantly higher than the control group in response to vaccination, which may indicate a protective immune profile. Animals in this group showed reactivity to the skin test reagents, confirming good vaccine take. Lastly, although not statistically significant, recovery of BCG after challenge was lowest in the heat-killed M. bovis group. In conclusion, the parenteral heat-killed M. bovis vaccine proved to be clearly immunogenic in cattle in the present study

  12. Inactivation of rabies diagnostic reagents by gamma radiation

    International Nuclear Information System (INIS)

    Gamble, W.C.; Chappell, W.A.; George, E.H.

    1980-01-01

    Treatment of CVS-11 rabies adsorbing suspensions and street rabies infected mouse brains with gamma radiation resulted in inactivated reagents that are safer to distribute and use. These irradiated reagents were as sensitive and reactive as the nonirradiated control reagents

  13. 21 CFR 866.3780 - Toxoplasma gondii serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3780 Toxoplasma... (immunofluorescent reagents) used to identify Toxoplasma gondii from clinical specimens. The identification aids in...

  14. 21 CFR 866.3375 - Mycoplasma spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3375 Mycoplasma... fluorescent dye (immunofluorescent reagents) used to identify Mycoplasma spp. directly from clinical specimens...

  15. 21 CFR 866.3220 - Entamoeba histolytica serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3220... fluorescent dye (immunofluorescent reagents) used to identify Entamoeba histolytica directly from clinical...

  16. Development of national immunoassay reagent programmes

    International Nuclear Information System (INIS)

    Sufi, S.B.; Micallef, J.V.; Ahsan, R.; Goncharov, N.P.

    1992-01-01

    Despite the existence of networks of fully equipped laboratories with well-trained staff, the availability of immunodiagnostic services in developing countries is often limited by the high cost of imported kits. There are a number of ways of tackling this problem, ranging from bulk purchase of kits or reagents to local development and production of assay systems. Argentina/Chile, China, Cuba/Mexico, and Thailand are amongst the countries which have established local immunoassay reagent programmes to manufacture low cost, high quality immunoassay reagents. Kits from these projects are now beginning to become available, and it is hoped that they will promote national diagnostic services and research, as well as stimulating the development of reagent programmes for other analytes. (author). 4 refs, 1 tab

  17. Comparison of veterinary drugs and veterinary homeopathy: part 2

    Science.gov (United States)

    Lees, P.; Pelligand, L.; Whiting, M.; Chambers, D.; Toutain, P-L.; Whitehead, M. L.

    2017-01-01

    Part 2 of this narrative review outlines the theoretical and practical bases for assessing the efficacy and effectiveness of conventional medicines and homeopathic products. Known and postulated mechanisms of action are critically reviewed. The evidence for clinical efficacy of products in both categories, in the form of practitioner experience, meta-analysis and systematic reviews of clinical trial results, is discussed. The review also addresses problems and pitfalls in assessing data, and the ethical and negative aspects of pharmacology and homeopathy in veterinary medicine. PMID:28821700

  18. Veterinary School Applicants: Financial Literacy and Behaviors.

    Science.gov (United States)

    Carr, McKensie M; Greenhill, Lisa M

    2015-01-01

    Each year the Association of American Veterinary Medical Colleges (AAVMC) conducts a survey after the close of the Veterinary Medical College Application Service (VMCAS) application. The survey provides a glimpse into applicant behavior surrounding the veterinary school application process. Additional survey questions probe into applicant financial behaviors, use of financial products and services, and pet ownership. This article examines the 2013 survey data from applicants who successfully completed the application, with a focus on applicant financial literacy and behaviors. Data from the study revealed a disconnect between applicants' perception of their ability to deal with day-to-day finances and their actual financial behaviors, particularly for first-generation college student applicants and applicants who are racially/ethnically underrepresented in veterinary medicine (URVM). Many applicants were not able to accurately report the average veterinary school graduate's student debt level, which suggests the potential need for better education about the costs associated with attending veterinary school.

  19. Veterinary Business Management Association presents program to aid future growth and stability of veterinary profession

    OpenAIRE

    Douglas, Jeffrey S.

    2008-01-01

    Spiraling veterinary student debt and the lack of a sustainable and profitable business model for many private practices in the modern business environment threaten the future growth and stability of the veterinary profession.

  20. Privatizing community animal health worker based veterinary ...

    African Journals Online (AJOL)

    Privatizing community animal health worker based veterinary services delivery system in West Kordofan, Southern Sudan; The needed roles of community animal health assistant (CAHA) and Pastoral unions.

  1. MARKETING STUDIES OF VETERINARY PHARMACY ORGANIZATIONS ASSORTMENT

    Directory of Open Access Journals (Sweden)

    A. A. Deltsov

    2015-01-01

    Full Text Available Nowadays there is an active growth of veterinary pharmacy organizations and consumed medicinal drugs for veterinary use. Content-analysis showed that there was an insufficient number of studies devoted to the activity of veterinary pharmacies. The purpose of our work was the analysis of correspondence of range fullness of veterinary pharmacies to the contemporary state of pharmaceutical market of drugs for veterinary use. Veterinary clinics and pharmacies of Moscow and Moscow oblast were the object of our study. We have applied sociological methods (questionnaire, interview, marketing and statistic analysis methods. We have established that liquid dosage forms (53% occupy the biggest part of drugs in the State Registry of Veterinary Drugs. Solutions occupy 68% of this amount. Antimicrobial drugs for systematic use (40% are the most numerous drugs from pharmacotheraperutic group represented in the State Registry. Assortment of veterinary drugs is targeted mainly on a farm livestock (more than 50%. 58% of the market share is domestic drugs. Principal commodity groups which are released by veterinary pharmacies are feed-stuff (31% and drugs (30%. Pharmacy organizations does not have sufficient number of drugs in their assortment (fullness coefficient 7.9% which speaks about nonconformity of the assortment fullness.

  2. 78 FR 23742 - Nomination Form of Veterinary Shortage Situations for the Veterinary Medicine Loan Repayment...

    Science.gov (United States)

    2013-04-22

    ... DEPARTMENT OF AGRICULTURE National Institute of Food and Agriculture Nomination Form of Veterinary Shortage Situations for the Veterinary Medicine Loan Repayment Program (VMLRP) AGENCY: National Institute... information collection for the Veterinary Medicine Loan Repayment Program (VMLRP). This notice initiates a 30...

  3. Introduction to veterinary clinical oncology

    Energy Technology Data Exchange (ETDEWEB)

    Weller, R.E.

    1991-10-01

    Veterinary clinical oncology involves a multidisciplinary approach to the recognition and management of spontaneously occurring neoplasms of domestic animals. This requires some knowledge of the causes, incidence, and natural course of malignant disease as it occurs in domestic species. The purpose of this course is to acquaint you with the more common neoplastic problems you will encounter in practice, so that you can offer your clients an informed opinion regarding prognosis and possible therapeutic modalities. A major thrust will be directed toward discussing and encouraging treatment/management of malignant disease. Multimodality therapy will be stressed. 10 refs., 3 tabs.

  4. Ethical dilemmas in veterinary medicine.

    Science.gov (United States)

    Morgan, Carol A; McDonald, Michael

    2007-01-01

    Veterinarians frequently encounter situations that are morally charged and potentially difficult to manage. Situation involving euthanasia, end-of-life care, economics, and inadequate provision of care create practical and moral dilemmas. Ethical tension may be attributable to differences in beliefs regarding the moral value of animals, client and veterinary responsibilities, and deciding what is best for an animal. Veterinarians can employ communication skills used in medical situations to explore the reasons underpinning ethical dilemmas and to search for solutions with clients, staff, and colleagues.

  5. 21 CFR 866.3200 - Echinococcus spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Echinococcus spp. serological reagents. 866.3200... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3200 Echinococcus spp. serological reagents. (a) Identification. Echinococcus spp. serological reagents are devices that...

  6. 21 CFR 866.3405 - Poliovirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Poliovirus serological reagents. 866.3405 Section... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3405 Poliovirus serological reagents. (a) Identification. Poliovirus serological reagents are devices that consist of antigens...

  7. 21 CFR 866.3415 - Pseudomonas spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Pseudomonas spp. serological reagents. 866.3415... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3415 Pseudomonas spp. serological reagents. (a) Identification. Pseudomonas spp. serological reagents are devices that...

  8. 21 CFR 866.3350 - Leptospira spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Leptospira spp. serological reagents. 866.3350... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3350 Leptospira spp. serological reagents. (a) Identification. Leptospira spp. serological reagents are devices that...

  9. 21 CFR 866.3500 - Rickettsia serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Rickettsia serological reagents. 866.3500 Section... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3500 Rickettsia serological reagents. (a) Identification. Rickettsia serological reagents are devices that consist of antigens...

  10. Veterinary Preventive Medicine Curriculum Development at Louisiana State University

    Science.gov (United States)

    Hubbert, William T.

    1976-01-01

    The program aims at training veterinarians, with interdepartmental faculty participation the rule rather than the exception. Included in the curriculum are: avian medicine, herd health management, veterinary public health, veterinary food hygiene, and regulatory veterinary medicine. (LBH)

  11. Investigation of Immune Function in Naval Marine Mammals

    National Research Council Canada - National Science Library

    Romano, Tracy

    2000-01-01

    ... (dolphins, whales, and porpoises). This is due in part to obtaining access to animals and tissue samples as well as the lack of cetacean-specific reagents to carry out investigations of the immune system...

  12. Production of reagents for cleaning fluids

    Energy Technology Data Exchange (ETDEWEB)

    Grunberg, I V; Korostyleva, R N; Pytel, S P; Spasskii, P I; Titarenko, N K; Trachtenberg, S I; Yushkevich, V I

    1980-10-25

    A method for producing reagents for cleaning fluids is proposed using polymerization of acrylonitril, metachrylate or a mixture of the two in water and saponification of the polymers with alakali. To reduce the consumption of monomers and increase the quality of the reagents, 0.4-1.0 parts humic substances, 0.2-1.0 parts hydrolizate from tanning waste products and 1.2-4.0 parts monomers are added to the reaction medium, followed by copolymerization in an acid medium. The proposed method ensures quality reagents which combine lower water yield with a moderate increase in viscosity when acting on clay solutions. Compared with the current method, this method lowers the consumption of an expensive and hard-to-find monomer 1.2-1.4X for one ton of reagent, which lowers the cost of raw material by 1.3-1.7X. This results in a savings of 195-385 rubles per ton of reagent, 600-1200 thousand at 3000 tons/yr.

  13. Industrial detergent wastewater treatment via fenton reagent

    International Nuclear Information System (INIS)

    Mohd Zairie Mohd Yusuff; Mohd Zulkifli Mohamad Noor; Izirwan Izhab

    2010-01-01

    Production of detergent can generates wastewater containing an organic matter with will consume an oxidation demand, surfactants, suspended solids, fat and oil. Besides, sulfate concentration is high in the most detergent plant effluent because of the sulphonation process that has physiological and toxic effects on marine organisms. Therefore, a research must be conducted to find the solution for this problem. The feasibility of Fentons reagent to treat detergent waste was investigated in this study. The sample of detergent wastewater was taken from FPG Oleo chemicals Sdn. Bhd. This experiment studied the effect of temperature towards the feasibility of Fentons reagent process besides the dosage between hydrogen peroxide (H 2 O 2 ) and ferrous ion (Fe 2+ ) in the reagent. While, evaluated efficiency of Fentons reagent in term of chemical oxygen demand (COD), total suspended solid (TSS) and the turbidity reduction within the experimental design. The result found that overall removal was achieved until 96.2 % in term of COD, 98.1 % in term of TSS and 99.6 % in term of turbidity using Fentons reagent process. Besides, also found that this process is optimum at temperature 35 degree Celsius are able to achieve the Standard A of Parameter Limit of Effluent of Standard A and Standard B were outlined by Department of Environment Malaysia (DOE) based on Environment Quality Act 1974. (author)

  14. 21 CFR 201.105 - Veterinary drugs.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Veterinary drugs. 201.105 Section 201.105 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL LABELING Exemptions From Adequate Directions for Use § 201.105 Veterinary drugs. A drug subject to the...

  15. A new era in veterinary immunology

    NARCIS (Netherlands)

    Halliwell, R.E.W.; Goudswaard, J.

    1979-01-01

    The importance of the creation of a new international journal of “Veterinary Immunology and Immunopathology” is apparent following the emergence of veterinary immunology as an identifiable discipline and the vital part played by investigations of animal models of immunological diseases of

  16. Veterinary Forensic Pathology: The Search for Truth.

    Science.gov (United States)

    McDonough, S P; McEwen, B J

    2016-09-01

    Veterinary forensic pathology is emerging as a distinct discipline, and this special issue is a major step forward in establishing the scientific basis of the discipline. A forensic necropsy uses the same skill set needed for investigations of natural disease, but the analytical framework and purpose of forensic pathology differ significantly. The requirement of legal credibility and all that it entails distinguishes the forensic from routine diagnostic cases. Despite the extraordinary depth and breadth of knowledge afforded by their training, almost 75% of veterinary pathologists report that their training has not adequately prepared them to handle forensic cases. Many veterinary pathologists, however, are interested and willing to develop expertise in the discipline. Lessons learned from tragic examples of wrongful convictions in medical forensic pathology indicate that a solid foundation for the evolving discipline of veterinary forensic pathology requires a commitment to education, training, and certification. The overarching theme of this issue is that the forensic necropsy is just one aspect in the investigation of a case of suspected animal abuse or neglect. As veterinary pathologists, we must be aware of the roles filled by other veterinary forensic experts involved in these cases and how our findings are an integral part of an investigation. We hope that the outcome of this special issue of the journal is that veterinary pathologists begin to familiarize themselves with not only forensic pathology but also all aspects of veterinary forensic science. © The Author(s) 2016.

  17. Making a difference through veterinary public health.

    Science.gov (United States)

    2016-06-11

    More than 100 people gathered in Birmingham on April 23 for the third joint conference of the Veterinary Public Health Association and the Association of Government Vets. With the theme of 'VPH hands on - making a difference together', the meeting considered the role vets play in society through their work on public health and sustainability. Kathryn Clark reports. British Veterinary Association.

  18. Veterinary Safety's Conflicts in the EAEU

    Science.gov (United States)

    Kalymbek, Bakytzhan; Shulanbekova, Gulmira K.; Madiyarova, Ainur S.; Mirambaeva, Gulnaz Zh.

    2016-01-01

    This article is devoted to the problem of veterinary safety of the countries under the Eurasian Economic Union. Animal health's measures are provided in order to prevent the entry and spread of infectious animal diseases, including common to humans and animals, as well as goods not conforming to the common veterinary and sanitary requirements.…

  19. 21 CFR 530.5 - Veterinary records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Veterinary records. 530.5 Section 530.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS EXTRALABEL DRUG USE IN ANIMALS General Provisions § 530.5 Veterinary records...

  20. 9 CFR 3.110 - Veterinary care.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Veterinary care. 3.110 Section 3.110 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL... Mammals Animal Health and Husbandry Standards § 3.110 Veterinary care. (a) Newly acquired marine mammals...

  1. Perceptions of veterinary admissions committee members of ...

    African Journals Online (AJOL)

    Veterinary admission committees are asked to create and implement a fair, reliable, and valid system to select the candidates most likely to succeed in veterinary school from a large pool of applicants. Although numerous studies have explored grade point average (GPA) as a predictive value of later academic success, ...

  2. Constructing New Bioorthogonal Reagents and Reactions.

    Science.gov (United States)

    Row, R David; Prescher, Jennifer A

    2018-05-15

    Chemical tools are transforming our understanding of biomolecules and living systems. Included in this group are bioorthogonal reagents-functional groups that are inert to most biological species, but can be selectively ligated with complementary probes, even in live cells and whole organisms. Applications of these tools have revealed fundamental new insights into biomolecule structure and function-information often beyond the reach of genetic approaches. In many cases, the knowledge gained from bioorthogonal probes has enabled new questions to be asked and innovative research to be pursued. Thus, the continued development and application of these tools promises to both refine our view of biological systems and facilitate new discoveries. Despite decades of achievements in bioorthogonal chemistry, limitations remain. Several reagents are too large or insufficiently stable for use in cellular environments. Many bioorthogonal groups also cross-react with one another, restricting them to singular tasks. In this Account, we describe our work to address some of the voids in the bioorthogonal toolbox. Our efforts to date have focused on small reagents with a high degree of tunability: cyclopropenes, triazines, and cyclopropenones. These motifs react selectively with complementary reagents, and their unique features are enabling new pursuits in biology. The Account is organized by common themes that emerged in our development of novel bioorthogonal reagents and reactions. First, natural product structures can serve as valuable starting points for probe design. Cyclopropene, triazine, and cyclopropenone motifs are all found in natural products, suggesting that they would be metabolically stable and compatible with a variety of living systems. Second, fine-tuning bioorthogonal reagents is essential for their successful translation to biological systems. Different applications demand different types of probes; thus, generating a collection of tools that span a continuum of

  3. Reagent for treating clay drilling muds

    Energy Technology Data Exchange (ETDEWEB)

    Tkachenko, P V; Leshchinskiy, P A; Shnaper, B I; Zinchuk, I F; Zlobin, V P

    1982-01-01

    A reagent is proposed for treating clay drilling muds. It contains lignite, caustic soda and modifying agent. It is distinguished by the fact that in order to reduce the cost of the reagent with simultaneous decrease in the viscosity and static shear stress of the drilling mud, it additionally contains iron sulfate, and the modifying agent contained is wastes of carbonic acid production with the following ratio of components (parts by weight): lignite 10.0-15.0, caustic soda 2.0-3.0, wastes of carbonic acid production 0.5-0.75; iron sulfate 1.0-2.0.

  4. Domestic violence shelter partnerships and veterinary student attitudes at North American veterinary schools and colleges.

    Science.gov (United States)

    Creevy, Kate E; Shaver, Stephanie L; Cornell, Karen K

    2013-01-01

    Animal abuse and domestic violence are linked issues, and pet ownership is reported to play a crucial role in the choice to leave an abusive situation. Although veterinarians witness the effects of abuse and violence over the course of their careers, they have limited training regarding these issues. One mechanism for educating veterinary students while providing a service for victims of domestic violence is the creation of partnerships between domestic violence shelters and veterinary schools. These extracurricular programs can provide both care for pets belonging to victims of domestic violence and an educational platform for student participants. The goals of this study were to determine the prevalence and characteristics of domestic violence shelter partnerships (DVSPs) at North American veterinary teaching hospitals and to determine whether the presence of a DVSP was associated with increased awareness among veterinary students regarding animal abuse and domestic violence. Nine of 33 veterinary schools surveyed described a DVSP program. Students at schools with DVSPs associated with their veterinary teaching hospitals were significantly more likely to indicate that their awareness of the link between animal abuse and domestic violence had increased during veterinary school. Most veterinary students reported that they felt poorly prepared to handle domestic violence and animal abuse issues in the workplace. This study indicates that extracurricular DVSPs are a viable means of educating veterinary students regarding domestic violence and animal abuse. A need for improved education on these topics in veterinary schools across North America is identified.

  5. The European system of veterinary specialization.

    Science.gov (United States)

    Romagnoli, Stefano

    2010-01-01

    Veterinary specialist diplomas were available in many European countries during the second half of the 20th century. However, such an early recognition of the importance of veterinary specialization actually delayed the concept of the European veterinary specialist in Europe, compared with the United States, where the first specialist colleges were established in the 1960s, because it was felt that the national system was functioning properly and there was therefore no need for a new structure in the European countries. The European Board of Veterinary Specialisation (EBVS) was established in 1996, and currently there are 23 specialist colleges with more than 2,600 veterinarians officially listed in the EBVS register as European specialists. The Advisory Committee on Veterinary Training (ACVT) approved the establishment of EBVS but never implemented a supervising body (with ACVT representation). Such a body, the European Coordinating Committee on Veterinary Training, was later implemented by the profession itself, although it still lacked a political component. Each college depends on the EBVS, which has the function to define standards and criteria for monitoring the quality of college diplomates. To become a European Diplomate, veterinarians must have gone through an intensive period of training supervised by a diplomate, after which candidates must pass an examination. Although the term European veterinary specialist still does not have any legal recognition, national specialist qualifications are being phased out in many countries because of the inherent higher quality of EBVS specialist qualifications.

  6. The need for veterinary nursing in Nigeria

    Directory of Open Access Journals (Sweden)

    Funmilayo A. Okanlawon, RN, PhD, FWACN

    2011-06-01

    Full Text Available Traditionally, nursing care has been identified as an integral part of human medicine but is not well recognised in veterinary medicine as practised in Nigeria. In caring for human beings, a nurse is expected to have the fundamental understanding of disease aetiology, manifestations, diagnosis, manage-ment, rehabilitation, prevention and control. This is equally applicable to the care of animals. The role of veterinary nursing in veterinary medicine is significant considering the multitude of issues involved in the care of animals. The keeping of domestic animals is becoming popular and consequently the spread of infectious diseases from animals to human beings is on the increase. It is vital for human beings and animals to coexist in a healthy environment. The authors examine the importance of nursing care in veterinary medicine, the current situation in Nigeria, the role of veterinary nurses, the inter-professional approach to veterinary medicine, preparedness for the emergence of infectious diseases and career opportunities for veterinary nurses. This premise falls within the context of the ‘One Health’ concept.

  7. Veterinary and human vaccine evaluation methods

    Science.gov (United States)

    Knight-Jones, T. J. D.; Edmond, K.; Gubbins, S.; Paton, D. J.

    2014-01-01

    Despite the universal importance of vaccines, approaches to human and veterinary vaccine evaluation differ markedly. For human vaccines, vaccine efficacy is the proportion of vaccinated individuals protected by the vaccine against a defined outcome under ideal conditions, whereas for veterinary vaccines the term is used for a range of measures of vaccine protection. The evaluation of vaccine effectiveness, vaccine protection assessed under routine programme conditions, is largely limited to human vaccines. Challenge studies under controlled conditions and sero-conversion studies are widely used when evaluating veterinary vaccines, whereas human vaccines are generally evaluated in terms of protection against natural challenge assessed in trials or post-marketing observational studies. Although challenge studies provide a standardized platform on which to compare different vaccines, they do not capture the variation that occurs under field conditions. Field studies of vaccine effectiveness are needed to assess the performance of a vaccination programme. However, if vaccination is performed without central co-ordination, as is often the case for veterinary vaccines, evaluation will be limited. This paper reviews approaches to veterinary vaccine evaluation in comparison to evaluation methods used for human vaccines. Foot-and-mouth disease has been used to illustrate the veterinary approach. Recommendations are made for standardization of terminology and for rigorous evaluation of veterinary vaccines. PMID:24741009

  8. A Snippet of Grignard Reagent's History

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 8. A Snippet of Grignard Reagent's History. Sujan Singh Dua. Classroom Volume 18 Issue 8 August 2013 pp 777-780. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/018/08/0777-0780. Keywords.

  9. USE OF FENTON'S REAGENT AS A DISINFECTANT

    Science.gov (United States)

    Combined sewage samples obtained from a wastewater treatment facility were disinfected by the Fenton's Reagent of several different compositions. The pre-settled samples contained both suspended solids (SS) and dissolved organic carbon (DOC) at concentrations of 28 and 290 mg/L,...

  10. Customer service in equine veterinary medicine.

    Science.gov (United States)

    Blach, Edward L

    2009-12-01

    This article explores customer service in equine veterinary medicine. It begins with a discussion about the differences between customers and clients in veterinary medicine. An overview of the nature of the veterinary-client-patient relationship and its effects on the veterinarian's services sheds light on how to evaluate your customer service. The author reviews a study performed in 2007 that evaluated 24 attributes of customer service and their importance to clients of equine veterinarians in their decision to select a specific veterinarian or hospital. The article concludes with an overview of how to evaluate your customer service in an effort to optimize your service to achieve customer loyalty.

  11. Inspections in veterinary medicine 2005; Veterinaerinspektioner 2005

    Energy Technology Data Exchange (ETDEWEB)

    Joensson, Helene

    2006-11-15

    In Sweden 300 veterinary clinics have a license for x-ray diagnostics. Six of them also have a license for nuclear medicine. During 2005 eight clinics were inspected and the results show that the radiation protection in veterinary medicine can be improved. No clinic fulfilled the regulations of categorization of workplaces and workers (SSI FS 1998:3). Half of the clinics had no Swedish manual to the x-ray equipment and just as many had not performed the annual function check. Obviously, there is a need for more information to staff in veterinary medicine.

  12. Veterinary medicine books recommended for academic libraries.

    Science.gov (United States)

    Crawley-Low, Jill

    2004-10-01

    This bibliography of in-print veterinary medical books published in English may be used as an acquisitions or evaluation tool for developing the monograph component of new veterinary medicine collections or existing science, technology, and medicine collections where veterinary medicine is in the scope of the collection. The bibliography is divided into 34 categories and consists of bibliographic information for 419 titles. The appendix contains an author/editor index. Prices for all entries are in US dollars, except where another currency is noted. The total cost of all books in the bibliography is $43,602.13 (US).

  13. Effects of immune synergist of Chinese medicinal herbs on the ...

    African Journals Online (AJOL)

    AJL

    2012-01-19

    Jan 19, 2012 ... 1Institute of Animal Husbandry and Veterinary Sciences, Shanxi Academy of Agricultural Sciences, Taiyuan 030032, China. 2Modern ... Two-month-old piglets were fed with 1, 1.5 and 2% immune synergist of Chinese medicinal herbs together with ..... saponins that are capable of activating immune system.

  14. Antimicrobial stewardship in small animal veterinary practice

    DEFF Research Database (Denmark)

    Guardabassi, Luca; Prescott, John F

    2015-01-01

    Despite the increasing recognition of the critical role for antimicrobial stewardship in preventing the spread of multidrug-resistant bacteria, examples of effective antimicrobial stewardship programs are rare in small animal veterinary practice. This article highlights the basic requirements...

  15. Sleep hygiene among veterinary medical students.

    Science.gov (United States)

    Royal, Kenneth D; Hunt, Suzanne A; Borst, Luke B; Gerard, Mathew

    2018-01-01

    The objective of this study was to better understand veterinary medical students' sleep hygiene and identify the extent to which sleep hygiene behaviors may result in consequences (either positive or negative) for students. A total of 187 doctor of veterinary medicine (DVM) program students at a large College of Veterinary Medicine in the United States. The Epworth Sleep Scale and Daytime Sleepiness Scale were administered to 393 students enrolled in the DVM program. About 55.1% of students reported sleep per night, 28.9% reported having trouble sleeping, and 50.3% reported feeling sleepy all day. With respect to sleep quality, 5.3% described it as excellent, 52.4% as good, 34.2% as fair, and 8.0% as poor. A significant percentage of veterinary medical students exhibit poor sleep hygiene habits that may be detrimental to both their health and academic endeavors.

  16. Good veterinary governance: definition, measurement and challenges.

    Science.gov (United States)

    Msellati, L; Commault, J; Dehove, A

    2012-08-01

    Good veterinary governance assumes the provision of veterinary services that are sustainably financed, universally available, and provided efficiently without waste or duplication, in a manner that is transparent and free of fraud or corruption. Good veterinary governance is a necessary condition for sustainable economic development insomuch as it promotes the effective delivery of services and improves the overall performance of animal health systems. This article defines governance in Veterinary Services and proposes a framework for its measurement. It also discusses the role of Veterinary Services and analyses the governance dimensions of the performance-assessment tools developed by the World Organisation for Animal Health (OIE). These tools (OIE PVS Tool and PVS Gap Analysis) track the performance of Veterinary Services across countries (a harmonised tool) and over time (the PVS Pathway). The article shows the usefulness of the OIE PVS Tool for measuring governance, but also points to two shortcomings, namely (i) the lack of clear outcome indicators, which is an impediment to a comprehensive assessment of the performance of Veterinary Services, and (ii) the lack of specific measures for assessing the extent of corruption within Veterinary Services and the extent to which demand for better governance is being strengthened within the animal health system. A discussion follows on the drivers of corruption and instruments for perception-based assessments of country governance and corruption. Similarly, the article introduces the concept of social accountability, which is an approach to enhancing government transparency and accountability, and shows how supply-side and demand-side mechanisms complement each other in improving the governance of service delivery. It further elaborates on two instruments--citizen report card surveys and grievance redress mechanisms--because of their wider relevance and their possible applications in many settings, including Veterinary

  17. Clinical decision making in veterinary practice

    OpenAIRE

    Everitt, Sally

    2011-01-01

    Aim The aim of this study is to develop an understanding of the factors which influence veterinary surgeons’ clinical decision making during routine consultations. Methods The research takes a qualitative approach using video-cued interviews, in which one of the veterinary surgeon’s own consultations is used as the basis of a semi-structured interview exploring decision making in real cases. The research focuses primarily on small animal consultations in first opinion practice, how...

  18. Research data services in veterinary medicine libraries.

    Science.gov (United States)

    Kerby, Erin E

    2016-10-01

    The study investigated veterinary medicine librarians' experience with and perceptions of research data services. Many academic libraries have begun to offer research data services in response to researchers' increased need for data management support. To date, such services have typically been generic, rather than discipline-specific, to appeal to a wide variety of researchers. An online survey was deployed to identify trends regarding research data services in veterinary medicine libraries. Participants were identified from a list of contacts from the MLA Veterinary Medical Libraries Section. Although many respondents indicated that they have a professional interest in research data services, the majority of veterinary medicine librarians only rarely or occasionally provide data management support as part of their regular job responsibilities. There was little consensus as to whether research data services should be core to a library's mission despite their perceived importance to the advancement of veterinary research. Furthermore, most respondents stated that research data services are just as or somewhat less important than the other services that they provide and feel only slightly or somewhat prepared to offer such services. Lacking a standard definition of "research data" and a common understanding of precisely what research data services encompass, it is difficult for veterinary medicine librarians and libraries to define and understand their roles in research data services. Nonetheless, they appear to have an interest in learning more about and providing research data services.

  19. Factors Associated with Veterinary Clinical Faculty Attrition.

    Science.gov (United States)

    Furr, Martin

    Faculty attrition and recruitment for veterinary clinical faculty positions have been reported as significant problems in veterinary medical education. To investigate the factors that may be important in veterinary clinical faculty retention, the perceptions and views of veterinary clinical academic faculty were determined using a web-distributed electronic survey. Responses were dichotomized by whether the respondent had or had not left an academic position and were analyzed for their association with faculty attrition. A total of 1,226 responses were recorded, and results demonstrated that factors other than compensation were associated with veterinary clinical faculty attrition, including departmental culture, work-life balance, and recognition and support of clinical medicine by the administration. Forty-four percent of respondents who had held a faculty appointment reported leaving academia either voluntarily or for non-voluntary reasons such as failure to achieve tenure, retirement, or having their position closed. Attention to correcting deficiencies in workplace culture and professional rewards could be a beneficial means by which to decrease the faculty attrition rates currently observed in clinical academic veterinary medicine.

  20. Cultural awareness in veterinary practice: student perceptions.

    Science.gov (United States)

    Mills, Jennifer N; Volet, Simone; Fozdar, Farida

    2011-01-01

    Australian veterinary classrooms are increasingly diverse and their growing internal diversity is a result of migration and large numbers of international students. Graduates interact with other students and increasingly with clients whose attitudes, beliefs, values, and behaviors differ from their own. An understanding and respect for these differences has an impact on client communication and health care outcomes. The present study explored how students understand and are likely to deal with issues of cultural diversity in veterinary professional practice as well as the educational needs that students feel should be met in regard to preparation to engage productively with diversity in professional practice. The present study also explored the extent to which the rich diversity of the undergraduate student population constitutes an educational resource. A class of final-year veterinary students was invited to participate in a workshop exploring intercultural confidence in veterinary consultation. Twelve groups of six to eight students discussed a fictitious scenario involving a challenging clinical encounter with a client from a different culture. Students were reticent to see the scenario in terms of cultural difference, although they generally recognized that awareness of cultural issues in veterinary practice was important. They also tended to not see their own ethnicity as relevant to their practice. While some felt that veterinary practice should be culture blind, most recognized a need to orient to cultural difference and to respond sensitively. Their suggestions for curricular improvements to address these issues are also included.

  1. 21 CFR 660.30 - Reagent Red Blood Cells.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Reagent Red Blood Cells. 660.30 Section 660.30...) BIOLOGICS ADDITIONAL STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Reagent Red Blood Cells § 660.30 Reagent Red Blood Cells. (a) Proper name and definition. The proper name of the product shall be...

  2. 21 CFR 866.3255 - Escherichia coli serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Escherichia coli serological reagents. 866.3255... coli serological reagents. (a) Identification. Escherichia coli serological reagents are devices that consist of antigens and antisera used in serological tests to identify Escherichia coli from cultured...

  3. 21 CFR 864.8100 - Bothrops atrox reagent.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Bothrops atrox reagent. 864.8100 Section 864.8100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Reagents § 864.8100 Bothrops atrox reagent. (a...

  4. 21 CFR 864.8540 - Red cell lysing reagent.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Red cell lysing reagent. 864.8540 Section 864.8540 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Reagents § 864.8540 Red cell lysing reagent...

  5. Selenium and tellurium reagents in organic synthesis

    International Nuclear Information System (INIS)

    Comasseto, J.V.

    1984-01-01

    A review of the contribution of the University of Sao Paulo (SP, Brazil) to the organic synthesis of selenium and tellurium reagents is made. Major reactions amoung selenium compounds and insaturated substrates, phosphorus, ester enolates as well as the use of phase transference catalysed reactions to produce arylselenolate are described. For tellurium, interactions of its compounds with organic substrates and reactive intermediates (e.g. benzino diazomethane) are reported. (C.L.B.) [pt

  6. Fenton's Reagent. Innovative Technology Summary Report

    International Nuclear Information System (INIS)

    None

    1999-01-01

    The Fenton's Reagent DNAPL treatment process is an in situ oxidation method to destroy DNAPLs in groundwater. Residual industrial solvents, primarily Dense Non-Aqueous Phase Liquids (DNAPLs), are currently the most significant barrier to successful completion of most large groundwater and soil cleanup efforts. DNAPL pools and residues slowly dissolve into surrounding groundwater to create large plumes of organic solvent contamination with concentration levels far above regulatory limits

  7. SPECIAL ISSUE VETERINARY IMMUNOLOGY IMMUNOPATHOLOGY: PROCEEDINGS 8TH INTERNATIONAL VETERINARY IMMUNOLOGY SYMPOSIUM

    Science.gov (United States)

    This is the Special Issue of Vet. Immunol. Immunopathol. that summarizes the 8th International Veterinary Immunology Symposium (8 th IVIS) held August 15th-19th, 2007, in Ouro Preto, Brazil. The 8 th IVIS highlighted the importance of veterinary immunology for animal health, vaccinology, reproducti...

  8. Ethnography in the Danish Veterinary Learning Environment

    Directory of Open Access Journals (Sweden)

    Camilla Kirketerp Nielsen

    2015-11-01

    Full Text Available The overall objective of this project is research-based development, implementation and evaluation of a game-based learning concept to be used in the veterinary education. Herd visits and animal contact are essential for the development of veterinary competences and skills during education. Yet veterinary students have little occasion to reach/attain a proper level of confidence in their own skills/abilities, as they have limited “training-facilities” (Kneebone & Baillie, 2008. One possible solution mightbe to provide a safe, virtual environment (game-based where students could practise interdisciplinary clinical skills in an easily-accessible, interactive setting. A playable demo using Classical Swine Fever in a pig herd as an example has been produced for this purpose. In order totailor the game concept to the specific veterinary learning environment and to ensure compliance with both learning objectives and the actual learning processes/procedures of the veterinary students, the project contains both a developmental aspect (game development and an exploration of the academic (scholastic and profession (practice oriented learning context. The initial phase of the project was a preliminary exploration of the actual learning context, providing an important starting point for the upcoming phase in which I will concentrate on research-based development, implementation and evaluation of a game-based virtual environment in this course context. In the academic (scholastic and profession (practice oriented learning context of a veterinary course in Herd Health Management (Pig module,ethnographic studies have been conducted by using multiple data collection methods; participant observation, spontaneous dialogues and interviews (Borgnakke, 1996; Hammersley & Atkinson, 2007. All courserelated activities in the different learning spaces (commercial pig herds, auditoriums, post-mortem examinations, independent group work were followed.This paper will

  9. Possibilities of modelling in veterinary radiobiology

    International Nuclear Information System (INIS)

    Benova, K.

    2008-01-01

    Protection of human health against negative influences of some technical discoveries is the first-rate problem and task that should be addressed and resolved. This includes protection against effects of excess doses of ionizing radiation sources of which occur increasingly on Earth. In this process veterinarians should play an important role as representatives of services responsible for safety and high quality of food and thus, indirectly, also for human health. Diagnostic and therapeutic use of ionizing radiation including therapy of irradiation sickness in animals belongs into the sphere of activities of veterinarians. Because of that the aim of the submitted habilitation thesis was, in the form of compilation of published papers, to focus on the following: - changes in metabolic and haematological parameters, clinical symptoms, morphological changes and changes in immunity after irradiation. Recently an attention of researchers has focused on low doses and potentially also their interactions with additional negative chemical and physical factors of the environment. In accordance with this aim there have been: - sed alternative bio-tests and; - with the aid of them there were carried out investigations on interactions between ionizing radiation and additional negative environmental factors. The principal mission of state veterinarians (European Union inspectors) is veterinary protection of public health. This includes state surveillance of food and raw materials of animal origin and state supervision over ecology of food production. As a result, the last part of this habilitation thesis focused on - detection of radiocaesium in mushrooms; - possibilities of decreasing contamination of mushrooms and meat. The result obtained can be useful in the field of radiation hygiene and radioecology. They can be applied and utilised in clinical and laboratory diagnostics of irradiation sickness, early diagnostics and differential diagnostics of damages resulting from

  10. Lessons of history in veterinary medicine.

    Science.gov (United States)

    Smith, Donald F

    2013-01-01

    The future of veterinary medicine is best understood in the context of history. What began as a profession rooted in urban centers in proximity to horses, physicians, and medical schools, was transformed into a land grant-based agricultural profession with the arrival of the internal combustion engine in the early twentieth century. Most of the United States' current veterinary colleges are still located in towns or small cities in the middle section of the country, outside the largest metropolitan areas where most veterinarians practice companion-animal medicine. Throughout veterinarian history, substantial numbers of US students have been educated in foreign colleges and this continues today, creating an even greater geographic imbalance between the veterinary educational process and US population centers and major medical schools. Three themes deserve special attention as we celebrate the profession's 150th anniversary. We must first move beyond the land-grant culture and develop a more geographically balanced approach to establishing new veterinary colleges that are also in closer association with schools of medicine and public health. We must also facilitate more opportunities for women leadership in organized veterinary medicine, in practice ownership, in academia, and in the corporate structures that educate, hire, and interface with veterinarians. Finally, we need to expand our understanding of One Health to include the concept of zooeyia (the role of animals in promoting human health), as well as continue to emphasize veterinarians' special roles in the control and management of zoonotic diseases and in advancing comparative medicine in the age of the genome.

  11. Career identity in the veterinary profession.

    Science.gov (United States)

    Page-Jones, S; Abbey, G

    2015-04-25

    This research investigates vet and vet nurse career identity through the qualitative methodology of narrative enquiry. It derives learning and understanding from these empirical data to assist the veterinary profession to adjust to the changing industry landscape. Through a case series of 20 vets and vet nurses' career stories, this paper seeks understanding about career identity and its impact on individuals and organisations in the light of industry consolidation. Findings suggest that career is central to identity for many veterinary professionals who tend to have a strong sense of self; this is particularly evident around self as learner and technically competent, teacher and educator, ethical and moral and dedicated and resilient. Consequently, mismatches between 'who I am' and 'what I do' tend not to lead to identity customisation (to fit self into role or organisation) but to the search for alternative, more identity-compatible employment. This study offers a valuable insight for employers, veterinary professionals and universities. It suggests that businesses can gain competitive advantage and employees achieve validation and enrichment by working towards organisational and individual identity congruence and that teaching veterinary professionals with contemporary business in mind may develop graduates with a more sustainable identity. British Veterinary Association.

  12. Field-Portable Immunoassay Instruments and Reagents to Measure Chelators and Mobile Forms of Uranium

    International Nuclear Information System (INIS)

    Blake, Diane A.

    2003-01-01

    The goals for the 3-year project period are (1) to test and validate the present uranium sensor and develop protocols for its use at the NABIR Field Research Center; (2) to develop new reagents that will provide superior performance for the present hand-held immunosensor; and (3) to develop new antibodies that will permit this sensor to also measure other environmental contaminants (chromium, mercury, and/or DTPA). Sensor design modifications are underway via international collaborations. New reagents that will provide superior performance for the present hand-held immunosensor are being prepared and tested. New methods have been developed, to produce recombinant forms of metal-specific monoclonal antibodies for use with the sensor. Site-directed mutagenesis experiments are underway to determine the mechanisms of binding. Immunization experiments with sheep and rabbits to develop new recombinant forms of antibodies to metal-chelate complexes (chromium, mercury, and/or DTPA) have been initiated

  13. Veterinary Students' Recollection Methods for Surgical Procedures

    DEFF Research Database (Denmark)

    Langebaek, Rikke; Tanggaard, Lene; Berendt, Mette

    2016-01-01

    When veterinary students face their first live animal surgeries, their level of anxiety is generally high and this can affect their ability to recall the procedure they are about to undertake. Multimodal teaching methods have previously been shown to enhance learning and facilitate recall; however......, student preferences for recollection methods when translating theory into practice have not been documented. The aim of this study was to investigate veterinary students' experience with recollection of a surgical procedure they were about to perform after using multiple methods for preparation. From...... a group of 171 veterinary students enrolled in a basic surgery course, 26 students were randomly selected to participate in semi-structured interviews. Results showed that 58% of the students used a visual, dynamic method of recollection, mentally visualizing the video they had watched as part...

  14. Thermoluminescent dosimetry in veterinary diagnostic radiology

    International Nuclear Information System (INIS)

    Hernández-Ruiz, L.; Jimenez-Flores, Y.; Rivera-Montalvo, T.; Arias-Cisneros, L.; Méndez-Aguilar, R.E.; Uribe-Izquierdo, P.

    2012-01-01

    This paper presents the results of Environmental and Personnel Dosimetry made in a radiology area of a veterinary hospital. Dosimetry was realized using thermoluminescent (TL) materials. Environmental Dosimetry results show that areas closer to the X-ray equipment are safe. Personnel Dosimetry shows important measurements of daily workday in some persons near to the limit established by ICRP. TL results of radiation measurement suggest TLDs are good candidates as a dosimeter to radiation dosimetry in veterinary radiology. - Highlights: ► Personnel dosimetry in laboratory veterinary diagnostic was determined. ► Student workplaces are safe against radiation. ► Efficiency value of apron lead was determined. ► X-ray beams distribution into veterinarian laboratory was measured.

  15. Database on veterinary clinical research in homeopathy.

    Science.gov (United States)

    Clausen, Jürgen; Albrecht, Henning

    2010-07-01

    The aim of the present report is to provide an overview of the first database on clinical research in veterinary homeopathy. Detailed searches in the database 'Veterinary Clinical Research-Database in Homeopathy' (http://www.carstens-stiftung.de/clinresvet/index.php). The database contains about 200 entries of randomised clinical trials, non-randomised clinical trials, observational studies, drug provings, case reports and case series. Twenty-two clinical fields are covered and eight different groups of species are included. The database is free of charge and open to all interested veterinarians and researchers. The database enables researchers and veterinarians, sceptics and supporters to get a quick overview of the status of veterinary clinical research in homeopathy and alleviates the preparation of systematical reviews or may stimulate reproductions or even new studies. 2010 Elsevier Ltd. All rights reserved.

  16. [Drugs in veterinary medicine. The role of the veterinary drug industry].

    Science.gov (United States)

    Baars, J C

    1984-02-01

    Veterinary medicines constitute an unescapable element in the scheme of animal health and welfare. Nowadays, they are used more and more to improve health and productivity in farm animals. When a veterinary medicine is prescribed it must not only be effective but must also be safe for both animals and humans. Due to ever changing regulations and constant improvements in residue detection techniques it is necessary to conduct new investigations with existing products. It therefore costs a great deal of time and money to introduce, and maintain, a product in the market. In future, therefore, fewer medicines with more limited indications will be introduced and these will be to combat important production disorders in the more significant species only. In view of the above, research and production will be restricted to large, international, concerns. Due to our well structured agricultural industry and the existence of well organized and equipped veterinary research institutions, and practitioners, Holland is able to play an important role in the development of veterinary medicines. Close co-operation between all involved parties coupled with an efficient registration procedure is not ony of benefit to the veterinary pharmaceutical industry but also for international recognition of our national animal husbandry industry, ancillary industries and veterinary and other consultants. In this scheme of things the accent is not upon qualifications but upon the skills of veterinarians - wherever placed - who are involved in the administration of veterinary medicines.

  17. International Veterinary Epilepsy Task Force consensus proposal

    DEFF Research Database (Denmark)

    Bhatti, Sofie F M; De Risio, Luisa; Muñana, Karen

    2015-01-01

    with the initial drug is unsatisfactory, and 4) when treatment changes should be considered. In this consensus proposal, an overview is given on the aim of AED treatment, when to start long-term treatment in canine epilepsy and which veterinary AEDs are currently in use for dogs. The consensus proposal for drug...... treatment protocols, 1) is based on current published evidence-based literature, 2) considers the current legal framework of the cascade regulation for the prescription of veterinary drugs in Europe, and 3) reflects the authors' experience. With this paper it is aimed to provide a consensus...

  18. Balancing knowledge and basic principles in veterinary parasitology - Competencies for future Danish veterinary graduates

    DEFF Research Database (Denmark)

    Thamsborg, Stig Milan; Johansen, Maria Vang; Nejsum, Peter

    2018-01-01

    Veterinary parasitology has always been considered to be relevant and interesting by the Danish veterinary students. Students have to acquaint themselves with many new, small creatures with complicated and varied life cycles and with intricate Latin names that are difficult to pronounce, as only...... clinician should know a range of parasites by heart as an active resource for their work. The dilemma has been tackled (partly) by introducing a veterinary paraclinical refresher course of 18 h (half practicals and half lectures) in the fourth study year. The focus here is on host(herd)-oriented clinical...

  19. Competency-based veterinary education - An integrative approach to learning and assessment in the clinical workplace

    NARCIS (Netherlands)

    Bok, G.J.

    2014-01-01

    When graduating from veterinary school, veterinary professionals must be ready to enter the complex veterinary profession. Therefore, one of the major responsibilities of any veterinary school is to develop training programmes that support students’ competency development on the trajectory from

  20. Veterinary and human medicine: learning from each other.

    Science.gov (United States)

    Honey, Laura

    2016-03-26

    A well-attended session at this year's joint SPVS/VPMA congress considered what lessons the medical and veterinary professions might learn from one another. Laura Honey reports. British Veterinary Association.

  1. Thirtieth Annual Congress on Veterinary Acupuncture: IVAS Report

    Directory of Open Access Journals (Sweden)

    Krishna Kaphle

    2005-01-01

    Full Text Available More than 155 participants from 25 countries attended the 30th Annual IVAS Congress, September 8–11, 2004 in Oostende, Belgium. The focus was on veterinary acupuncture (AP and immunology, and the event was sponsored by the International Veterinary Acupuncture Society (IVAS. IVAS is a non-profit organization dedicated to promoting excellence in the practice of veterinary AP as an integral part of the total veterinary health care delivery system. The Society endeavors to establish uniformly high standards of veterinary AP through its educational programs and accreditation examination. IVAS seeks to integrate veterinary AP and the practice of Western veterinary science, while also noting that the science of veterinary AP does not overlook allied health systems, such as homeopathy, herbology, nutrition, chiropractic, kinesiology, etc. (www.ivas.org.

  2. Assessment of veterinary services in central Ethiopia: A case study ...

    African Journals Online (AJOL)

    services, and black-market drug dealers were found to be challengers associated .... veterinary service, private veterinarians, traditional healers and NGOs mainly ... timeliness, effectiveness and affordability of the veterinary service providers.

  3. Chapter 5. Assessing the Aquatic Hazards of Veterinary Medicines

    Science.gov (United States)

    In recent years, there has been increasing awareness of the widespread distribution of low concentrations of veterinary medicine products and other pharmaceuticals in the aquatic environment. While aquatic hazard for a select group of veterinary medicines has received previous s...

  4. A Snippet of Grignard Reagent's Histroy There are very few reagents ...

    Indian Academy of Sciences (India)

    IAS Admin

    with bromine, (eq.1). But he failed to notice the formation of phenylmagnesium bromide, because he was using excess bromine which destroyed it. Hence, he could isolate only bromobenzene,. (eq.2). Had he used only one molar equivalent of bromine, perhaps the organomagnesium reagent would bear his name today.

  5. Veterinary Technician Program Director Leadership Style and Program Success

    Science.gov (United States)

    Renda-Francis, Lori A.

    2012-01-01

    Program directors of American Veterinary Medical Association (AVMA) accredited veterinary technician programs may have little or no training in leadership. The need for program directors of AVMA-accredited veterinary technician programs to understand how leadership traits may have an impact on student success is often overlooked. The purpose of…

  6. Veterinary education in Africa: current and future perspectives.

    Science.gov (United States)

    Swan, G E; Kriek, N P J

    2009-03-01

    Veterinary education commenced in South Africa in 1920 at the Onderstepoort Veterinary Institute in South Africa in association with the Transvaal University College, now the University of Pretoria. Sir Arnold Theiler, Director of Veterinary Research and Education, was the first Dean. Today there are 46 veterinary training institutions in Africa of which 21 are in sub-Saharan Africa. Veterinary services are indispensable to the sustained health and wellbeing of animals and humans, and agricultural economies of countries worldwide. Veterinary education, postgraduate training, and research, and adequate numbers of veterinarians, are essential to satisfy the millennium development goals, the objectives of NEPAD and the African Union, and the agreements regulating international trade. The relevance of the veterinary profession internationally is currently subject to profound scrutiny. Its contributions are assessed against major environmental, demographic, political, disease, technological and economic needs. The scope of veterinary training in future will have to emphasise veterinary public health, food safety, emerging diseases, international trade, bioterrorism, and biomedical research, within the context of a one-health system focusing on the interface between wildlife, domesticated animals, humans, and their environment. Within the context of time available, it would mean reducing the time allocated to training in the field of companion animals. A brief history and scope of veterinary education; current international trends in veterinary education and provisioning; and some perspectives on future veterinary training and initiatives applicable to Africa are provided.

  7. Undergraduates\\' view of the veterinary profession: A study of ...

    African Journals Online (AJOL)

    ... the veterinary profession: A study of Ahmadu Bello University, Zaria – Nigeria. ... the university, however only 33.7% believed that they obtain veterinary services ... of the opinion that both veterinary and medical students study similar courses. ... that veterinarians, pharmacists and physicians can work together in the Food ...

  8. The Mississippi State University College of Veterinary Medicine Shelter Program

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-01-01

    Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary units. The program has three primary components: spay/neuter, shelter medical days and Animals in Focus. Student gain significant hands-on experience and evaluations of the program by students are overwhelmingly positive. Abstract The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education. PMID:26479234

  9. 78 FR 69991 - Advisory Committee; Veterinary Medicine Advisory Committee; Termination

    Science.gov (United States)

    2013-11-22

    .... FDA-2013-N-1380] Advisory Committee; Veterinary Medicine Advisory Committee; Termination AGENCY: Food... announcing the termination of the Veterinary Medicine Advisory Committee. This document removes the Veterinary Advisory Committee from the Agency's list of standing advisory committees. DATES: This rule is...

  10. 75 FR 36588 - Veterinary Feed Directive; Extension of Comment Period

    Science.gov (United States)

    2010-06-28

    ... 558 [Docket No. FDA-2010-N-0155] Veterinary Feed Directive; Extension of Comment Period AGENCY: Food... veterinary feed directive (VFD) regulation. The agency is taking this action in response to requests for an... CONTACT: Neal Bataller, Center for Veterinary Medicine (HFV-230), Food and Drug Administration, 7500...

  11. 75 FR 57658 - National Veterinary Accreditation Program; Correcting Amendment

    Science.gov (United States)

    2010-09-22

    ... [Docket No. APHIS-2006-0093] RIN 0579-AC04 National Veterinary Accreditation Program; Correcting Amendment..., Docket No. APHIS-2006-0093), and effective on February 1, 2010, we amended the National Veterinary... Veterinary Accreditation Program, VS, APHIS, 4700 River Road Unit 200, Riverdale, MD 20737; (301) 851-3401...

  12. 75 FR 4576 - Veterinary Medicine Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2010-01-28

    ...] Veterinary Medicine Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS. ACTION... Administration (FDA). The meeting will be open to the public. Name of Committee: Veterinary Medicine Advisory... Sindelar, Center for Veterinary Medicine (HFV-3), Food and Drug Administration, 7519 Standish Pl...

  13. 9 CFR 107.1 - Veterinary practitioners and animal owners.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Veterinary practitioners and animal... FROM PREPARATION PURSUANT TO AN UNSUSPENDED AND UNREVOKED LICENSE § 107.1 Veterinary practitioners and...)(1) Products prepared by a veterinary practitioner (veterinarian) solely for administration to...

  14. 75 FR 52605 - Veterinary Medicine Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2010-08-26

    ...] Veterinary Medicine Advisory Committee; Notice of Meeting AGENCY: Food and Drug Administration, HHS. ACTION... Administration (FDA). The meeting will be open to the public. Name of Committee: Veterinary Medicine Advisory..., Rockville, MD 20852, 301-468-1100. Contact Person: Aleta Sindelar, Center for Veterinary Medicine (HFV-3...

  15. Entrepreneurship Education and Veterinary Medicine: Enhancing Employable Skills

    Science.gov (United States)

    Henry, Colette; Treanor, Lorna

    2010-01-01

    Purpose: This paper has the purpose of exploring the potential for entrepreneurship education within veterinary medicine. It aims to examine some of the key themes in the entrepreneurship education literature, discuss the make-up of the UK veterinary sector, consider veterinary curricula requirements and illustrate how entrepreneurship education…

  16. European veterinary specialists denounce alternative medicine

    NARCIS (Netherlands)

    Horzinek, M.C.; Venker-van Haagen, Anjop

    On November 19, the Federation of Veterinarians in Europe (FVE) issued a policy statement urging its 200,000 members "to work only on the basis of scientifically proven and evidence-based methods and to stay away from non-evidence-based methods." The Swedish Veterinary Association banned its members

  17. Approach to complexity in veterinary epidemology

    DEFF Research Database (Denmark)

    Ducrot, C.; Calavas, D.; Legay, J.-M.

    1996-01-01

    One of the main goals of veterinary epidemiology is to analyse the determinants of disease, commonly called risk factors. The analysis of such systems is usually based on a pluridisciplinary approach, a planned observation of the natural state, and a judicious use of various methods to analyse...

  18. Improving Student Engagement in Veterinary Business Studies.

    Science.gov (United States)

    Armitage-Chan, Elizabeth; Jackson, Elizabeth

    2018-01-01

    Improving Student Engagement in Veterinary Business StudiesIn a densely packed veterinary curriculum, students may find it particularly challenging to engage in the less overtly clinical subjects, yet pressure from industry and an increasingly competitive employment market necessitate improved veterinary student education in business and management skills. We describe a curriculum intervention (formative reflective assignment) that optimizes workplace learning opportunities and aims to provide better student scaffolding for their in-context business learning. Students were asked to analyze a business practice they experienced during a period of extra-mural studies (external work placement). Following return to the college, they were then instructed to discuss their findings in their study group, and produce a group reflection on their learning. To better understand student engagement in this area, we analyzed individual and group components of the assignment. Thematic analysis revealed evidence of various depths of student engagement, and provided indications of the behaviors they used when engaging at different levels. Interactive and social practices (discussing business strategies with veterinary employees and student peers) appeared to facilitate student engagement, assist the perception of relevance of these skills, and encourage integration with other curriculum elements such as communication skills and clinical problem solving.

  19. Mergers and acquisitions involving equine veterinary practices.

    Science.gov (United States)

    Jackman, Brad R; McCafferty, Owen E

    2009-12-01

    This article discusses mergers and acquisitions involving equine veterinary practices. Combining practices can be professionally and economically advantageous but requires a great deal of thought, planning, and implementation. If due diligence is performed and true business teamwork is undertaken, the benefits can be enormous and rewarding.

  20. Prose Learning for Veterinary Educators: Facilitating Acquisition

    Science.gov (United States)

    Harkness, John E.

    1978-01-01

    A prose text in veterinary medicine can be arranged and supplemented to facilitate efficient and effective acquisition into short-term memory. Methods include: variation in textual format; relating new information to previous knowledge and future goals; providing specific, test-relevant objectives or introductions, describing mnemonic devices; and…

  1. Veterinary Medicine and Animal Health Technology Handbook.

    Science.gov (United States)

    New York State Education Dept., Albany. Office of the Professions.

    The laws, rules, and regulations of the New York State Education Department that govern professional veterinary medicine and animal health technology practice in the state are presented. Licensure requirements are described, and complete application forms and instructions for obtaining license and first registration as a licensed veterinarian and…

  2. Sokoto Journal of Veterinary Sciences: Submissions

    African Journals Online (AJOL)

    Author Guidelines. The Editorial Board of the Sokoto Journal of Veterinary Sciences (SJVS) wishes to invite research articles, case reports and review articles for ... be accompanied by a cover letter verifying that the final manuscript has been seen and approved by all authors and transferring copyright ownership to SJVS.

  3. Research data services in veterinary medicine libraries

    Directory of Open Access Journals (Sweden)

    Erin E. Kerby, MSI

    2017-01-01

    Conclusions: Lacking a standard definition of ‘‘research data’’ and a common understanding of precisely what research data services encompass, it is difficult for veterinary medicine librarians and libraries to define and understand their roles in research data services. Nonetheless, they appear to have an interest in learning more about and providing research data services.

  4. Veterinary Fusarioses within the United States

    Science.gov (United States)

    Multilocus DNA sequence data was used to retrospectively assess the genetic diversity and evolutionary relationships of 67 Fusarium strains from veterinary sources, most of which were from the United States. Molecular phylogenetic analyses revealed that the strains comprised 23 phylogenetically dist...

  5. Enhancing cognitive learning in Veterinary Osteology through ...

    African Journals Online (AJOL)

    at Veterinary anatomy education. The objective was to assess the importance of student participation in skeletal preparation. The hypothesis that the students would be more interested in the discipline if the teaching methodology used is based on creative and constructivist methods. Thirteen animal skeletons were ...

  6. Comparative oncology: Integrating human and veterinary medicine ...

    African Journals Online (AJOL)

    Cancer constitutes the major health problem both in human and veterinary medicine. Comparative oncology as an integrative approach offers to learn more about naturally occurring cancers across different species. Canine models have many advantages as they experience spontaneous disease, have many genes similar ...

  7. Integrative veterinary medical education and consensus guidelines ...

    African Journals Online (AJOL)

    Increased training of future veterinary professionals in IVM may produce an openness to new ideas that characterizes the scientific method and a willingness to pursue and incorporate evidence-based medicine in clinical practice with all therapies, including those presently regarded as integrative, complementary, ...

  8. Cone beam computed tomography in veterinary dentistry

    NARCIS (Netherlands)

    van Thielen, B.; Siguenza, F.; Hassan, B.

    2012-01-01

    The purpose of this study was to assess the feasibility of cone beam computed tomography (CBCT) in imaging dogs and cats for diagnostic dental veterinary applications. CBCT scans of heads of six dogs and two cats were made. Dental panoramic and multi-planar reformatted (MPR) para-sagittal

  9. International Veterinary Epilepsy Task Force recommendations for a veterinary epilepsy-specific MRI protocol

    DEFF Research Database (Denmark)

    Rusbridge, Clare; Long, Sam; Jovanovik, Jelena

    2015-01-01

    Epilepsy is one of the most common chronic neurological diseases in veterinary practice. Magnetic resonance imaging (MRI) is regarded as an important diagnostic test to reach the diagnosis of idiopathic epilepsy. However, given that the diagnosis requires the exclusion of other differentials...... sequences, imaging planes and/or particular techniques used in performing the MRI scan. As a result, there is a need to standardize MRI examination in veterinary patients with techniques that reliably diagnose subtle lesions, identify post-seizure changes, and which will allow for future identification...... of underlying causes of seizures not yet apparent in the veterinary literature.There is a need for a standardized veterinary epilepsy-specific MRI protocol which will facilitate more detailed examination of areas susceptible to generating and perpetuating seizures, is cost efficient, simple to perform and can...

  10. Guidelines for zoo and aquarium veterinary medical programs and veterinary hospitals.

    Science.gov (United States)

    Backues, Kay; Clyde, Vickie; Denver, Mary; Fiorello, Christine; Hilsenroth, Rob; Lamberski, Nadine; Larson, Scott; Meehan, Tom; Murray, Mike; Ramer, Jan; Ramsay, Ed; Suedmeyer, Kirk; Whiteside, Doug

    2011-03-01

    These guidelines for veterinary medical care and veterinary hospitals are written to conform with the requirements of the Animal Welfare Act, which states that programs of disease prevention and parasite control, euthanasia, and adequate veterinary care shall be established and maintained under the supervision of a veterinarian. Ideally the zoo and aquarium should be providing the best possible veterinary medical care for the animals in their collections. Many of these animals are rare and endangered and the institutions should endeavor both to provide for the long term health and well being of these animals and to advance the field of non-domestic animal medicine. It is hoped that this publication will aid in this process.

  11. 77 FR 77008 - Solicitation of Veterinary Shortage Situation Nominations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2012-12-31

    ... clients can reasonably be expected to pay for professional veterinary services and where food animal... the event of a discrepancy between the primary reviewer's scoring and the panel poll results, the...

  12. 21 CFR 866.3120 - Chlamydia serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3120 Chlamydia... and antisera used in serological tests to identify antibodies to chlamydia in serum. Additionally...

  13. 21 CFR 866.3490 - Rhinovirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3490 Rhinovirus... and antisera used in serological tests to identify antibodies to rhinovirus in serum. The...

  14. 21 CFR 866.3240 - Equine encephalomyelitis virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents... these viruses. Equine encephalomyelitis viruses are transmitted to humans by the bite of insects, such...

  15. 21 CFR 866.3165 - Cryptococcus neoformans serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3165... clinical specimens or from cultured isolates derived from clinical specimens. The identification aids in...

  16. 21 CFR 866.3020 - Adenovirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3020 Adenovirus... identify adenoviruses directly from clinical specimens. The identification aids in the diagnosis of disease...

  17. 21 CFR 866.3480 - Respiratory syncytial virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3480... respiratory syncytial viruses from clinical specimens or from tissue culture isolates derived from clinical...

  18. 21 CFR 866.3140 - Corynebacterium spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3140.... from clinical specimens. The identification aids in the diagnosis of disease caused by bacteria...

  19. 21 CFR 866.3250 - Erysipelothrix rhusiopathiae serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3250... Erysipelothrix rhusiopathiae from cultured isolates derived from clinical specimens. The identification aids in...

  20. 21 CFR 866.3270 - Flavobacterium spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3270.... from cultured isolates derived from clinical specimens. The identification aids in the diagnosis of...

  1. 21 CFR 866.3205 - Echovirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3205 Echovirus... echoviruses from clinical specimens or from tissue culture isolates derived from clinical specimens. The...

  2. 21 CFR 866.3110 - Campylobacter fetus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3110 Campylobacter... clinical specimens or cultured isolates derived from clinical specimens. The identification aids in the...

  3. 21 CFR 866.3320 - Histoplasma capsulatum serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3320... capsulatum from clinical specimens or cultured isolates derived from clinical specimens. The identification...

  4. 21 CFR 866.3340 - Klebsiella spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3340 Klebsiella... from clinical specimens. The identification aids in the diagnosis of diseases caused by bacteria...

  5. 21 CFR 866.3930 - Vibrio cholerae serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3930 Vibrio... from cultured isolates derived from clinical specimens. The identification aids in the diagnosis of...

  6. 21 CFR 866.3010 - Acinetobacter calcoaceticus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3010... this bacterium from cultured isolates derived from clinical specimens. The identification aids in the...

  7. 21 CFR 866.3370 - Mycobacterium tuberculosis immunofluorescent reagents.

    Science.gov (United States)

    2010-04-01

    ... HUMAN SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents... used to identify Mycobacterium tuberculosis directly from clinical specimens. The identification aids...

  8. Veterinary Fusarioses within the United States.

    Science.gov (United States)

    O'Donnell, Kerry; Sutton, Deanna A; Wiederhold, Nathan; Robert, Vincent A R G; Crous, Pedro W; Geiser, David M

    2016-11-01

    Multilocus DNA sequence data were used to assess the genetic diversity and evolutionary relationships of 67 Fusarium strains from veterinary sources, most of which were from the United States. Molecular phylogenetic analyses revealed that the strains comprised 23 phylogenetically distinct species, all but two of which were previously known to infect humans, distributed among eight species complexes. The majority of the veterinary isolates (47/67 = 70.1%) were nested within the Fusarium solani species complex (FSSC), and these included 8 phylospecies and 33 unique 3-locus sequence types (STs). Three of the FSSC species (Fusarium falciforme, Fusarium keratoplasticum, and Fusarium sp. FSSC 12) accounted for four-fifths of the veterinary strains (38/47) and STs (27/33) within this clade. Most of the F. falciforme strains (12/15) were recovered from equine keratitis infections; however, strains of F. keratoplasticum and Fusarium sp. FSSC 12 were mostly (25/27) isolated from marine vertebrates and invertebrates. Our sampling suggests that the Fusarium incarnatum-equiseti species complex (FIESC), with eight mycoses-associated species, may represent the second most important clade of veterinary relevance within Fusarium Six of the multilocus STs within the FSSC (3+4-eee, 1-b, 12-a, 12-b, 12-f, and 12-h) and one each within the FIESC (1-a) and the Fusarium oxysporum species complex (ST-33) were widespread geographically, including three STs with transoceanic disjunctions. In conclusion, fusaria associated with veterinary mycoses are phylogenetically diverse and typically can only be identified to the species level using DNA sequence data from portions of one or more informative genes. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

  9. The Veterinary Clinical Trials Network - a Pragmatic Approach to Filling the Evidence Gaps for Veterinary Practice

    Directory of Open Access Journals (Sweden)

    Hannah Doit

    2017-04-01

    Full Text Available Including current published evidence is vital as part of evidence-based decision making in veterinary practice. Sometimes there is no published evidence which is relevant or applicable to the clinical situation.This can be either because it refers to patients with experimentally induced conditions, from a referral population or who lack the co-morbities often seen outside of the experimental context. The Veterinary Clinical Trials Network is unique. It is a rapidly expanding network of veterinary practices, with whom we are working to establish methods for running prospective, pragmatic, practical clinical trials in veterinary practice.Data is extracted from the patient record using an XML Schema. The data extracted is already captured by the Practice Management Software (PMS system as part of the consultation, no extra information is required, and the extraction method is automated. This improves participation as it minimises the time input required from vets and vet nurses. Other data is obtained directly from owners of the animals involved.By working with a large number of first opinion veterinary practices we are able to include enough patients to ensure that our trials are suitably powered, and the participants will be representative of the wider vet-visiting pet population. The research generated from this clinical trials network will help strengthen the evidence base to aid decision making by veterinary practitioners.

  10. Examining why ethics is taught to veterinary students: a qualitative study of veterinary educators' perspectives.

    Science.gov (United States)

    Magalhães-Sant'Ana, Manuel; Lassen, Jesper; Millar, Kate M; Sandøe, Peter; Olsson, I Anna S

    2014-01-01

    Although it is widely agreed that veterinary students need to be introduced to ethics, there is limited empirical research investigating the reasons why veterinary ethics is being taught. This study presents the first extensive investigation into the reasons for teaching veterinary ethics and reports data collected in semi-structured interviews with educators involved in teaching undergraduate veterinary ethics at three European schools: the University of Copenhagen, the University of Nottingham, and the Technical University of Lisbon (curricular year 2010-2011). The content of the interview transcripts were analyzed using Toulmin's argumentative model. Ten objectives in teaching veterinary ethics were identified, which can be grouped into four overarching themes: ethical awareness, ethical knowledge, ethical skills, and individual and professional qualities. These objectives include recognizing values and ethical viewpoints, identifying norms and regulations, developing skills of communication and decision making, and contributing to a professional identity. Whereas many of the objectives complement each other, there is tension between the view that ethics teaching should promote knowledge of professional rules and the view that ethics teaching should emphasize critical reasoning skills. The wide range of objectives and the possible tensions between them highlight the challenges faced by educators as they attempt to prioritize among these goals of ethics teaching within a crowded veterinary curriculum.

  11. Microscope use in clinical veterinary practice and potential implications for veterinary school curricula.

    Science.gov (United States)

    Stewart, Sherry M; Dowers, Kristy L; Cerda, Jacey R; Schoenfeld-Tacher, Regina M; Kogan, Lori R

    2014-01-01

    Microscopy (skill of using a microscope) and the concepts of cytology (study of cells) and histology (study of tissues) are most often taught in professional veterinary medicine programs through the traditional method of glass slides and light microscopes. Several limiting factors in veterinary training programs are encouraging educators to explore innovative options for teaching microscopy skills and the concepts of cytology and histology. An anonymous online survey was administered through the Colorado Veterinary Medical Association to Colorado veterinarians working in private practice. It was designed to assess their current usage of microscopes for cytological and histological evaluation of specimens and their perceptions of microscope use in their veterinary education. The first part of the survey was answered by 183 veterinarians, with 104 indicating they had an onsite diagnostic lab. Analysis pertaining to the use of the microscope in practice and in veterinary programs was conducted on this subset. Most respondents felt the amount of time spent in the curriculum using a microscope was just right for basic microscope use and using the microscope for viewing and learning about normal and abnormal histological sections and clinical cytology. Participants felt more emphasis could be placed on clinical and diagnostic cytology. Study results suggest that practicing veterinarians frequently use microscopes for a wide variety of cytological diagnostics. However, only two respondents indicated they prepared samples for histological evaluation. Veterinary schools should consider these results against the backdrop of pressure to implement innovative teaching techniques to meet the changing needs of the profession.

  12. Errors in veterinary practice: preliminary lessons for building better veterinary teams.

    Science.gov (United States)

    Kinnison, T; Guile, D; May, S A

    2015-11-14

    Case studies in two typical UK veterinary practices were undertaken to explore teamwork, including interprofessional working. Each study involved one week of whole team observation based on practice locations (reception, operating theatre), one week of shadowing six focus individuals (veterinary surgeons, veterinary nurses and administrators) and a final week consisting of semistructured interviews regarding teamwork. Errors emerged as a finding of the study. The definition of errors was inclusive, pertaining to inputs or omitted actions with potential adverse outcomes for patients, clients or the practice. The 40 identified instances could be grouped into clinical errors (dosing/drugs, surgical preparation, lack of follow-up), lost item errors, and most frequently, communication errors (records, procedures, missing face-to-face communication, mistakes within face-to-face communication). The qualitative nature of the study allowed the underlying cause of the errors to be explored. In addition to some individual mistakes, system faults were identified as a major cause of errors. Observed examples and interviews demonstrated several challenges to interprofessional teamworking which may cause errors, including: lack of time, part-time staff leading to frequent handovers, branch differences and individual veterinary surgeon work preferences. Lessons are drawn for building better veterinary teams and implications for Disciplinary Proceedings considered. British Veterinary Association.

  13. The role of veterinary team effectiveness in job satisfaction and burnout in companion animal veterinary clinics.

    Science.gov (United States)

    Moore, Irene C; Coe, Jason B; Adams, Cindy L; Conlon, Peter D; Sargeant, Jan M

    2014-09-01

    To determine the role of veterinary team effectiveness regarding job satisfaction and burnout in companion animal veterinary practice. Cross-sectional observational study. 48 companion animal veterinary health-care teams. 274 team members participated in an online survey. Overall job satisfaction was evaluated with a 1-item measure, and the 3 dimensions of burnout (exhaustion, cynicism, and professional efficacy) were measured with the Maslach Burnout Inventory-General Survey. Team effectiveness was assessed with a survey developed for this study. Demographic and team effectiveness factors (coordinated team environment, toxic team environment, team engagement, and individual engagement) associated with job satisfaction and burnout were evaluated. Overall mean job satisfaction score was 5.46 of 7 (median, 6.00); veterinary technicians and kennel attendants had the lowest scores. According to the Maslach survey results, 22.4% of participants were in the high-risk category for exhaustion, 23.2% were in the high-risk category for cynicism, and 9.3% were in the high-risk category for professional efficacy. A coordinated team environment was associated with increased professional efficacy and decreased cynicism. A toxic team environment was negatively associated with job satisfaction and positively associated with exhaustion and cynicism. Individual engagement was positively associated with job satisfaction and professional efficacy and negatively associated with exhaustion and cynicism. Results suggested the effectiveness of a veterinary team can significantly influence individual team members' job satisfaction and burnout. Practices should pay specific attention to the effectiveness with which their veterinary team operates.

  14. New data on masking reagents in complexometry

    International Nuclear Information System (INIS)

    Yurist, I.M.; Talmud, M.M.; Zajtsev, P.M.

    1985-01-01

    Recent literature data on employing inorganic and organic oxygen-, nitrogen- and sulfur-containing substances as masking reagents (MR) in complexonometry of alkali earths, rare earths and transition elements are reviewed for the period of 1971-1983. Effectiveness of any type of MR is shown to be dependent on the electron configuration of a cation being masked. Sr, La, Th, V(6), Zr, Hf, V(5), Nb(5), Ta(5), Mo(6), W(6) a.o. are masked by oxygen-containing ligands. Zn, Cd, Fe(2, 3), Co(2, 3), Ni, etc. are masked by nitrogen- and sulfur-bearing ligands. Thiocompounds mask mainly In, Tl(3), Sn(2), Pb, Bi

  15. Alkylation of pyridines at their 4-positions with styrenes plus yttrium reagent or benzyl Grignard reagents.

    Science.gov (United States)

    Mizumori, Tomoya; Hata, Takeshi; Urabe, Hirokazu

    2015-01-02

    A new regioselective alkylation of pyridines at their 4-position was achieved with styrenes in the presence of yttrium trichloride, BuLi, and diisobutylaluminium hydride (DIBAL-H) in THF. Alternatively, similar products were more simply prepared from pyridines and benzyl Grignard reagents. These reactions are not only a useful preparation of 4-substituted pyridines but are also complementary to other relevant reactions usually giving 2-substituted pyridines. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Effect of reagent charge on the labeling of erythrocyte membrane proteins by photoactivated reagents

    International Nuclear Information System (INIS)

    Schaeffer, J.C.; Hakimian, R.; Shimer, M.L.

    1986-01-01

    Leaky erythrocyte ghosts were labeled with 3 H-[2-(4-azido-2-nitroanilino)ethyl]trimethylammonium iodide (cationic label) or 3 H-N-(4-azido-2-nitrophenyl)-β-alanine (anionic label). After the membranes were thoroughly washed, seven times as much cationic label was associated with the membranes as anionic label at 5 μM, whereas at 50 μM the cationic label was favored 15-fold. The distribution of label in the membrane proteins was ascertain by SDS-gel electrophoresis followed by autoradiography. At 50 μM cationic label, erythrocyte membrane protein bands 1,2,3,4.2, and 5 were intensely labeled, while band 6 was labeled weakly. At 5 μM cationic label, bands 1 and 4.2 were heavily labeled, while 2,3 and 5 were labeled less well. At both 50 μM and 5 μM anionic label, bands 1 and 6 were most prominently labeled. Bands 2,3,4.2 and 5 were labeled also at 50 μM, but they were labeled only very weakly at 5 μM. Band 4.1 was labeled very poorly if at all by either reagent. A mixture of the reagents gave an additive pattern. Thus, the charge and concentration of these reagents appear to play a major role in their ability to label membrane proteins indiscriminately. Because these reagents contain the same chromophore, 4-azido-2-nitroaniline, and differ mainly only in their charge, they may prove useful in assessing the location of charged sites on proteins in supramolecular complexes

  17. Review Article: Toxic Effects of Some Reagents Used in Electron ...

    African Journals Online (AJOL)

    Ultrathin sections prepared for electron microscopy and histochemistry are indispensable in cytological, histological and histochemical studies. The paper discusses the various reagents used in these fields of study. Unfortunately, these reagents and chemicals are hazardous to health. There is wisdom in informing the ...

  18. Physically absorbable reagents-collectors in elementary flotation

    Energy Technology Data Exchange (ETDEWEB)

    S.A. Kondrat' ev; I.G. Bochkarev [Russian Academy of Sciences, Novosibirsk (Russian Federation). Institute of Mining

    2007-09-15

    Based on the reviewed researches held at the Institute of Mining, Siberian Branch, Russian Academy of Sciences, the effect of physically absorbable reagents-collectors on formation of a flotation complex and its stability in turbulent pulp flows in flotation machines of basic types is considered. The basic requirements for physically absorbable reagents-collectors at different flotation stages are established.

  19. 21 CFR 866.3520 - Rubeola (measles) virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Rubeola (measles) virus serological reagents. 866... Rubeola (measles) virus serological reagents. (a) Identification. Rubeola (measles) virus serological... to rubeola virus in serum. The identification aids in the diagnosis of measles and provides...

  20. 21 CFR 866.3355 - Listeria spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3355 Listeria spp... from clinical specimens. Additionally, some of these reagents consist of Listeria spp. antisera... clinical specimens. The identification aids in the diagnosis of listeriosis, a disease caused by bacteria...

  1. 21 CFR 866.3550 - Salmonella spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3550 Salmonella... isolates derived from clinical specimens. Additionally, some of these reagents consist of antisera... clinical specimens or cultured isolates derived from clinical specimens. The identification aids in the...

  2. Reagents for the assay of cardenolide glycosides and aglycones

    International Nuclear Information System (INIS)

    Wilkinson, S.

    1976-01-01

    Some novel reagents are described for use in the radioimmunoassay of the 3-glycone derivatives of cardenolides (cardiac glycosides) and more especially digoxin, digitoxin, gitoxin, periplocin and lanatosides. Using these reagents these cardenolides and their derivatives may be assayed both in aqueous solution and in urine. A method is also described for performing such assays, including a suitable kit. (U.K.)

  3. 21 CFR 864.4020 - Analyte specific reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Analyte specific reagents. 864.4020 Section 864.4020 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Specimen Preparation Reagents § 864.4020 Analyte specific...

  4. 21 CFR 864.8950 - Russell viper venom reagent.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Russell viper venom reagent. 864.8950 Section 864.8950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Hematology Reagents § 864.8950 Russell viper venom...

  5. 21 CFR 864.4010 - General purpose reagent.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false General purpose reagent. 864.4010 Section 864.4010 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Specimen Preparation Reagents § 864.4010 General purpose...

  6. Use of Competition Kinetics with Fast Reactions of Grignard Reagents

    DEFF Research Database (Denmark)

    Holm, Torkil

    2000-01-01

    small.This is concluded from experiments in which results obtained by competition kinetics are compared with results obtained directly by flow stream procedures. A clearer picture of the reactivity ratios is obtained when the highly reactive reagent is highly diluted with its competitor. A fast reagent...

  7. IN-PLACE REGENERATION OF GAC USING FENTON'S REAGENTS

    Science.gov (United States)

    This paper evaluates the feasibility of using Fenton’s reagents for in-place recovery of spent granular activated carbon (GAC). Fenton’s reagents are cycled through spent GAC to degrade sorbed chlorinated hydrocarbons with little loss of carbon capacity. Seven chlorinated compou...

  8. Spectrophotometric determination of tannins by phosphotungstic-phosphomolybdic reagent

    Energy Technology Data Exchange (ETDEWEB)

    Reicher, F; Sierakowski, M R; Correa, J B.C. [Parana Univ., Curitiba (Brazil). Dept. de Bioquimica

    1981-01-01

    There are several colorimetric techniques to determine tannins in plant extracts. One frequently used is the Folin method (phosphotungstic acid reagent) that procedures a blue color with phenolic compounds. However, this coloured complex is unstable. With the Folin-Ciocalteau reagent, used in protein determination (Lowry et al. J.B.C. 193: 265, 1951) good results were obtained, even in the absence of cooper solution. Using phosphotungstic-phosphomolybdic reagent (Folin-Denis), it was obtained maximum color with 1,0 ml of the reagent in 20 minutes, after the additon of 10 ml 20% sodium carbonate solution. Tannins samples containing 10 to 200 ..mu..g/ml were analysed. Absorbances are determined at 720 or 600 nm. Tannins of commercial preparations from Acacia negra were analysed by the phosphotungstic-phosphomolybdic reagent before (A) and after (B) treatment with chromate hyde powder. By this procedure hydrolysible tannins were determined (A-B).

  9. Spectrophotometric determination of tannins by phosphotungstic-phosphomolibdic reagent

    International Nuclear Information System (INIS)

    Reicher, F.; Sierakowski, M.R.; Correa, J.B.C.

    1981-01-01

    There are several colorimetric techniques to determine tannins in plant extracts. One frequently used is the Folin method (phosphotungstic acid reagent) that procedures a blue color with phenolic compounds. However, this coloured complex is unstable. With the Folin-Ciocalteau reagent, used in protein determination (Lowry et al. J.B.C. 193: 265, 1951) good results were obtained, even in the absence of cooper solution. Using phosphotungstic-phosphomolibdic reagent (Folin-Denis), it was obtained maximum color with 1,0 ml of the reagent in 20 minutes, after the adition of 10 ml 20% sodium carbonate solution. Tannins samples containing 10 to 200 μg/ml were analysed. Absorbances are determined at 720 or 600 nm. Tannins of commercial preparations from Acacia negra were analysed by the phosphotungstic-phosphomolibdic reagent before (A) and after (B) treatment with chromate hyde powder. By this procedure hydrolysible tannins were determined (A-B). (Author) [pt

  10. Reagent-loaded plastic microfluidic chips for detecting homocysteine

    International Nuclear Information System (INIS)

    Suk, Ji Won; Jang, Jae-Young; Cho, Jun-Hyeong

    2008-01-01

    This report describes the preliminary study on plastic microfluidic chips with pre-loaded reagents for detecting homocysteine (Hcy). All reagents needed in an Hcy immunoassay were included in a microfluidic chip to remove tedious assay steps. A simple and cost-effective bonding method was developed to realize reagent-loaded microfluidic chips. This technique uses an intermediate layer between two plastic substrates by selectively patterning polydimethylsiloxane (PDMS) on the embossed surface of microchannels and fixing the substrates under pressure. Using this bonding method, the competitive immunoassay for SAH, a converted form of Hcy, was performed without any damage to reagents in chips, and the results showed that the fluorescent signal from antibody antigen binding decreased as the SAH concentration increased. Based on the SAH immunoassay, whole immunoassay steps for Hcy detection were carried out in plastic microfluidic chips with all necessary reagents. These experiments demonstrated the feasibility of the Hcy immunoassay in microfluidic devices

  11. Quality systems in veterinary diagnostics laboratories.

    Science.gov (United States)

    de Branco, Freitas Maia L M

    2007-01-01

    Quality assurance of services provided by veterinary diagnostics laboratories is a fundamental element promoted by international animal health organizations to establish trust, confidence and transparency needed for the trade of animals and their products at domestic and international levels. It requires, among other things, trained personnel, consistent and rigorous methodology, choice of suitable methods as well as appropriate calibration and traceability procedures. An important part of laboratory quality management is addressed by ISO/IEC 17025, which aims to facilitate cooperation among laboratories and their associated parties by assuring the generation of credible and consistent information derived from analytical results. Currently, according to OIE recommendation, veterinary diagnostics laboratories are only subject to voluntary compliance with standard ISO/IEC 17025; however, it is proposed here that OIE reference laboratories and collaboration centres strongly consider its adoption.

  12. Information prescriptions: A tool for veterinary practices

    Directory of Open Access Journals (Sweden)

    L.R. Kogan

    2014-09-01

    Full Text Available The Internet has become a major source of health information and has the potential to offer many benefits for both human and animal health. In order for impact to be positive, however, it is critical that users be able to access reliable, trustworthy information. Although more pet owners are using the Internet to research animal health information than ever before, there remains limited research surrounding their online activities or the ability to influence owners’ online search behaviors. The current study was designed to assess the online behaviors and perceptions of pet owners after receiving either general or topic-specific information prescriptions as part of their veterinary appointment. Results indicate that nearly 60% of clients accessed the suggested websites and nearly all of these clients reported positive feelings about this addition to their veterinary services. These results suggest that offering information prescriptions to clients can facilitate better online searches by clients and positively impact both animal health and client satisfaction.

  13. Financing and organisation of veterinary services.

    Science.gov (United States)

    Gallacher, M; Barcos, L

    2012-08-01

    This paper analyses the different ways of financing official Veterinary Services (VS) and the effects of these choices on the performance of such Services. The links between governance, organisational effectiveness and financing arrangements are seen as particularly important. The paper comments on some of the advantages and disadvantages of financing VS with service fees, as compared to budget transfers from general government revenues. Evidence is presented on the considerable heterogeneity in the size of VS and on the impact of this heterogeneity on organisation and financing. The paper concludes with a stylised case study, which emphasises the importance of collaboration and the division of labour between the official and the private sector of the veterinary profession.

  14. Problems associated with veterinary dental radiography

    International Nuclear Information System (INIS)

    Eisner, E.R.

    1990-01-01

    Veterinarians have been radiographing animal skulls for many years, but sophisticated dentistry was not widely used until the 1970s. Elevated awareness of veterinary dental techniques has led to the need for producing accurate radiographic images of the teeth and periodontal structures. Many problems arise for the clinician who treats small animals who has, before this time, radiographed the skull of dogs and cats solely for the purpose of assessing neoplastic, infectious, or traumatic disease of the mandible, maxilla, or calvarium and now desires to perform dental radiography. This chapter will describe the advantages and disadvantages of some of the more common types of radiographic equipment and supplies, discuss extraoral and intraoral radiographic positioning and technique, identify anatomic landmarks and diagnostic features of intraoral radiography, and offer suggestions concerning the art of using dental radiography in veterinary practice

  15. Radiotherapy in veterinary medicine: beginnings and perspectives

    International Nuclear Information System (INIS)

    Fernandes, Marco A.R.; Andrade, Alexandre L.; Luvizoto, Maria C.R.; Piero, Juliana R.; Ciarlini, Luciana D.R.P.

    2010-01-01

    This work presents a brief historical about the use of ionizing radiations in Veterinary Medicine, instructing the physical beginnings and techniques wrapped in the realization of the proceedings of radiotherapy in animals, illustrating some treated cases, highlighting the difficulties and pointing to the perspectives and importance of the acting of the medical physics in this kind of therapeutic still little used in the national scenery. (author)

  16. Veterinary Medicine Needs New Green Antimicrobial Drugs

    Directory of Open Access Journals (Sweden)

    Pierre-Louis TOUTAIN

    2016-08-01

    Full Text Available Given that: (1 the worldwide consumption of antimicrobial drugs (AMDs used in food-producing animals will increase over the coming decades; (2 the prudent use of AMDs will not suffice to stem the rise in human antimicrobial resistance (AMR of animal origin; (3 alternatives to AMD use are not available or not implementable, there is an urgent need to develop novel AMDs for food-producing animals. This is not for animal health reasons, but to break the link between human and animal resistomes. In this review we establish the feasibility of developing for veterinary medicine new AMDs, termed green antibiotics, having minimal ecological impact on the animal commensal and environmental microbiomes.We first explain why animal and human commensal microbiota comprise a turnstile exchange, between the human and animal resistomes. We then outline the ideal physico-chemical, pharmacokinetic and pharmacodynamic properties of a veterinary green antibiotic and conclude that they can be developed through a rational screening of currently used AMD classes. The ideal drug will be hydrophilic, of relatively low potency, slow clearance and small volume of distribution. It should be eliminated principally by the kidney as inactive metabolite(s. For oral administration, bioavailability can be enhanced by developing lipophilic pro-drugs. For parenteral administration, slow-release formulations of existing eco-friendly AMDs with a short elimination half-life can be developed. These new eco-friendly veterinary AMDs can be developed from currently used drug classes to provide alternative agents to those currently used in veterinary medicine and mitigate animal contributions to the human AMR problem.

  17. The responsibilities of veterinary educators in responding to emerging needs in veterinary medicine.

    Science.gov (United States)

    Halliwell, R E W

    2009-08-01

    It is an unfortunate fact that not only has veterinary education failed to adapt in the face of likely future needs, but it has also failed to respond to societal changes that have already taken place and that have affected the requirements for veterinary services and veterinary capability. The responsibility is primarily that of educators, although vision and foresight require a co-ordinated approach involving national and international veterinary organisations. Once it is accepted by all parties that change is essential, the implementation will fail unless there is a unified programme involving the schools and colleges, the accrediting agencies, the licensing authorities, governments, the professional organisations and corporate veterinary medicine. All have a role to play, and any one can readily block progress. A unified approach is an absolute requirement. The developed countries must take a leading role, but the issues are global, and ways must be found to facilitate change in all parts of the world. Disease knows no boundaries, and any strategy is only as strong as its weakest link.

  18. International Veterinary Epilepsy Task Force recommendations for a veterinary epilepsy-specific MRI protocol.

    Science.gov (United States)

    Rusbridge, Clare; Long, Sam; Jovanovik, Jelena; Milne, Marjorie; Berendt, Mette; Bhatti, Sofie F M; De Risio, Luisa; Farqhuar, Robyn G; Fischer, Andrea; Matiasek, Kaspar; Muñana, Karen; Patterson, Edward E; Pakozdy, Akos; Penderis, Jacques; Platt, Simon; Podell, Michael; Potschka, Heidrun; Stein, Veronika M; Tipold, Andrea; Volk, Holger A

    2015-08-28

    Epilepsy is one of the most common chronic neurological diseases in veterinary practice. Magnetic resonance imaging (MRI) is regarded as an important diagnostic test to reach the diagnosis of idiopathic epilepsy. However, given that the diagnosis requires the exclusion of other differentials for seizures, the parameters for MRI examination should allow the detection of subtle lesions which may not be obvious with existing techniques. In addition, there are several differentials for idiopathic epilepsy in humans, for example some focal cortical dysplasias, which may only apparent with special sequences, imaging planes and/or particular techniques used in performing the MRI scan. As a result, there is a need to standardize MRI examination in veterinary patients with techniques that reliably diagnose subtle lesions, identify post-seizure changes, and which will allow for future identification of underlying causes of seizures not yet apparent in the veterinary literature.There is a need for a standardized veterinary epilepsy-specific MRI protocol which will facilitate more detailed examination of areas susceptible to generating and perpetuating seizures, is cost efficient, simple to perform and can be adapted for both low and high field scanners. Standardisation of imaging will improve clinical communication and uniformity of case definition between research studies. A 6-7 sequence epilepsy-specific MRI protocol for veterinary patients is proposed and further advanced MR and functional imaging is reviewed.

  19. Prevalence of hazardous exposures in veterinary practice

    Energy Technology Data Exchange (ETDEWEB)

    Wiggins, P.; Schenker, M.B.; Green, R.; Samuels, S.

    1989-01-01

    All female graduates of a major U.S. veterinary school were surveyed by mailed questionnaire to obtain details of work practice and hazard exposure during the most recent year worked and during all pregnancies. Exposure questions were based on previously implicated occupational hazards which included anesthetic gases, radiation, zoonoses, prostaglandins, vaccines, physical trauma, and pesticides. The response rate was 86% (462/537). We found that practice type and pregnancy status were major determinants of hazard exposure within the veterinary profession. Small-animal practitioners reported the highest rates of exposure to anesthetic gas (94%), X-ray (90%), and pesticides (57%). Large-animal practitioners reported greater rates of trauma (64%) and potential exposure to prostaglandins (92%), Brucella abortus vaccine (23%), and carbon monoxide (18%). Potentially hazardous workplace practices or equipment were common. Forty-one percent of respondents who reported taking X-rays did not wear film badges, and 76% reported physically restraining animals for X-ray procedures. Twenty-seven percent of the respondents exposed to anesthetic gases worked at facilities which did not have waste anesthetic gas scavenging systems. Women who worked as veterinarians during a pregnancy attempted to reduce exposures to X-rays, insecticides, and other potentially hazardous exposures. Some potentially hazardous workplace exposures are common in veterinary practice, and measures to educate workers and to reduce these exposures should not await demonstration of adverse health effects.

  20. Prevalence of hazardous exposures in veterinary practice

    International Nuclear Information System (INIS)

    Wiggins, P.; Schenker, M.B.; Green, R.; Samuels, S.

    1989-01-01

    All female graduates of a major U.S. veterinary school were surveyed by mailed questionnaire to obtain details of work practice and hazard exposure during the most recent year worked and during all pregnancies. Exposure questions were based on previously implicated occupational hazards which included anesthetic gases, radiation, zoonoses, prostaglandins, vaccines, physical trauma, and pesticides. The response rate was 86% (462/537). We found that practice type and pregnancy status were major determinants of hazard exposure within the veterinary profession. Small-animal practitioners reported the highest rates of exposure to anesthetic gas (94%), X-ray (90%), and pesticides (57%). Large-animal practitioners reported greater rates of trauma (64%) and potential exposure to prostaglandins (92%), Brucella abortus vaccine (23%), and carbon monoxide (18%). Potentially hazardous workplace practices or equipment were common. Forty-one percent of respondents who reported taking X-rays did not wear film badges, and 76% reported physically restraining animals for X-ray procedures. Twenty-seven percent of the respondents exposed to anesthetic gases worked at facilities which did not have waste anesthetic gas scavenging systems. Women who worked as veterinarians during a pregnancy attempted to reduce exposures to X-rays, insecticides, and other potentially hazardous exposures. Some potentially hazardous workplace exposures are common in veterinary practice, and measures to educate workers and to reduce these exposures should not await demonstration of adverse health effects

  1. [Marketing in veterinary practice; a theoretical framework].

    Science.gov (United States)

    Schuurmans, A J; Smidts, A

    1990-03-15

    An increase in the number of veterinarians, while at the same time the number of animals has remained constant, has resulted in growing competition. By extending the range of products and by enlarging the veterinarians' scope of activities this competition can be decreased. A marketing-orientation will be helpful in this respect. This article indicates in which way marketing concepts can be used in a veterinary practice. The services of the veterinarian will be looked at by means of the Abell approach. This focuses on the functions performed by the services and examines, per function performed, for whom this might be interesting and which alternatives there might be. Next the concept of market segmentation is filled in for a veterinary practice by means of a hypothetical example. The marketing mix (product, place, price, promotion and personnel) is given considerable attention. The last element of marketing in a veterinary practice that is discussed here is the marketing information system. In a next article the question will be answered how marketing-directed the Dutch veterinarian works nowadays. To find this out research has been done; 166 vets were interviewed by telephone for approximately 40 minutes each.

  2. Curriculum Redesign in Veterinary Medicine: Part I.

    Science.gov (United States)

    Chaney, Kristin P; Macik, Maria L; Turner, Jacqueline S; Korich, Jodi A; Rogers, Kenita S; Fowler, Debra; Scallan, Elizabeth M; Keefe, Lisa M

    Curricular review is considered a necessary component for growth and enhancement of academic programs and requires time, energy, creativity, and persistence from both faculty and administration. At Texas A&M College of Veterinary Medicine & Biomedical Sciences (TAMU), the faculty and administration partnered with the university's Center for Teaching Excellence to create a faculty-driven, data-enhanced curricular redesign process. The 8-step process begins with the formation of a dedicated faculty curriculum design team to drive the redesign process and to support the college curriculum committee. The next steps include defining graduate outcomes and mapping the current curriculum to identify gaps and redundancies across the curriculum. Data are collected from internal and external stakeholders including veterinary students, faculty, alumni, and employers of graduates. Data collected through curriculum mapping and stakeholder engagement substantiate the curriculum redesign. The guidelines, supporting documents, and 8-step process developed at TAMU are provided to assist other veterinary schools in successful curricular redesign. This is the first of a two-part report that provides the background, context, and description of the process for charting the course for curricular change. The process involves defining expected learning outcomes for new graduates, conducting a curriculum mapping exercise, and collecting stakeholder data for curricular evaluation (steps 1-4). The second part of the report describes the development of rubrics that were applied to the graduate learning outcomes (steps 5-8) and engagement of faculty during the implementation phases of data-driven curriculum change.

  3. Childhood Immunization

    Science.gov (United States)

    ... lowest levels in history, thanks to years of immunization. Children must get at least some vaccines before ... child provide protection for many years, adults need immunizations too. Centers for Disease Control and Prevention

  4. Immunizations - diabetes

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000331.htm Immunizations - diabetes To use the sharing features on this page, please enable JavaScript. Immunizations (vaccines or vaccinations) help protect you from some ...

  5. Implementation of Online Veterinary Hospital on Cloud Platform.

    Science.gov (United States)

    Chen, Tzer-Shyong; Chen, Tzer-Long; Chung, Yu-Fang; Huang, Yao-Min; Chen, Tao-Chieh; Wang, Huihui; Wei, Wei

    2016-06-01

    Pet markets involve in great commercial possibilities, which boost thriving development of veterinary hospital businesses. The service tends to intensive competition and diversified channel environment. Information technology is integrated for developing the veterinary hospital cloud service platform. The platform contains not only pet medical services but veterinary hospital management and services. In the study, QR Code andcloud technology are applied to establish the veterinary hospital cloud service platform for pet search by labeling a pet's identification with QR Code. This technology can break the restriction on veterinary hospital inspection in different areas and allows veterinary hospitals receiving the medical records and information through the exclusive QR Code for more effective inspection. As an interactive platform, the veterinary hospital cloud service platform allows pet owners gaining the knowledge of pet diseases and healthcare. Moreover, pet owners can enquire and communicate with veterinarians through the platform. Also, veterinary hospitals can periodically send reminders of relevant points and introduce exclusive marketing information with the platform for promoting the service items and establishing individualized marketing. Consequently, veterinary hospitals can increase the profits by information share and create the best solution in such a competitive veterinary market with industry alliance.

  6. Tiamulin activity against fastidious and nonfastidious veterinary and human bacterial isolates: initial development of in vitro susceptibility test methods.

    Science.gov (United States)

    Jones, Ronald N; Pfaller, Michael A; Rhomberg, Paul R; Walter, Donald H

    2002-02-01

    Tiamulin is a pleuromutilin derivative used in veterinary practice for the control and specific therapy of infections in swine. This report summarizes studies to establish standardized susceptibility testing methods, interpretive criteria, and reagent details for use in veterinary methods recently developed by the National Committee for Clinical Laboratory Standards (NCCLS) (standards M31-A and M37-A, NCCLS, Wayne, Pa., 1999). A total of 636 fastidious and nonfastidious animal and human pathogens were processed by using media and procedures described by the NCCLS. Tiamulin disk diffusion tests used a 30-microg disk concentration, and the proposed MIC breakpoints corresponding to levels achievable in animal target tissues (lung) were or =32 microg/ml for resistance. Correlate zone diameters for specific nonfastidious species were as follows: for Pasteurella multocida and staphylococci tested on Mueller-Hinton agar, susceptibility at > or =19 mm and resistance at or =16 mm and resistance at or =9 mm) was suggested for veterinary fastidious medium broth and enriched chocolate Mueller-Hinton agar. Absolute categorical agreement between NCCLS dilution and disk diffusion test results with these criteria ranged from 90.5 to 96.2%. Tiamulin susceptibility testing methods appear to be accurate in their categorical classification for indicated species, and their availability will allow immediate testing of animal isolates to guide therapy via appropriate levels of dosing and to monitor the development of resistance for agents in this unique class.

  7. Immunization Coverage

    Science.gov (United States)

    ... room/fact-sheets/detail/immunization-coverage","@context":"http://schema.org","@type":"Article"}; العربية 中文 français русский español ... Plan Global Health Observatory (GHO) data - Immunization More information on vaccines and immunization News 1 in 10 ...

  8. Antibiotic prophylaxis in veterinary cancer chemotherapy: A review and recommendations.

    Science.gov (United States)

    Bisson, J L; Argyle, D J; Argyle, S A

    2018-06-12

    Bacterial infection following cancer chemotherapy-induced neutropenia is a serious cause of morbidity and mortality in human and veterinary patients. Antimicrobial prophylaxis is controversial in the human oncology field, as any decreased incidence in bacterial infections is countered by patient adverse effects and increased antimicrobial resistance. Comprehensive guidelines exist to aid human oncologists in prescribing antimicrobial prophylaxis but similar recommendations are not available in veterinary literature. As the veterinarian's role in antimicrobial stewardship is increasingly emphasized, it is vital that veterinary oncologists implement appropriate antimicrobial use. By considering the available human and veterinary literature we present an overview of current clinical practices and are able to suggest recommendations for prophylactic antimicrobial use in veterinary cancer chemotherapy patients. © 2018 The Authors. Veterinary and Comparative Oncology published by John Wiley & Sons Ltd.

  9. Edible vaccines against veterinary parasitic diseases--current status and future prospects.

    Science.gov (United States)

    Jacob, Siju S; Cherian, Susan; Sumithra, T G; Raina, O K; Sankar, M

    2013-04-08

    Protection of domestic animals against parasitic infections remains a major challenge in most of the developing countries, especially in the surge of drug resistant strains. In this circumstance vaccination seems to be the sole practical strategy to combat parasites. Most of the presently available live or killed parasitic vaccines possess many disadvantages. Thus, expression of parasitic antigens has seen a continued interest over the past few decades. However, only a limited success was achieved using bacterial, yeast, insect and mammalian expression systems. This is witnessed by an increasing number of reports on transgenic plant expression of previously reported and new antigens. Oral delivery of plant-made vaccines is particularly attractive due to their exceptional advantages. Moreover, the regulatory burden for veterinary vaccines is less compared to human vaccines. This led to an incredible investment in the field of transgenic plant vaccines for veterinary purpose. Plant based vaccine trials have been conducted to combat various significant parasitic diseases such as fasciolosis, schistosomosis, poultry coccidiosis, porcine cycticercosis and ascariosis. Besides, passive immunization by oral delivery of antibodies expressed in transgenic plants against poultry coccidiosis is an innovative strategy. These trials may pave way to the development of promising edible veterinary vaccines in the near future. As the existing data regarding edible parasitic vaccines are scattered, an attempt has been made to assemble the available literature. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Immunizing Children

    Directory of Open Access Journals (Sweden)

    Geraldine Jody Macdonald

    2014-11-01

    Full Text Available This article addresses the complex contexts within which Canadian health professionals engage in immunizing children and focuses on the Canadian practice guidelines and current scientific evidence that direct Canadian health professional competencies. The article begins by presenting two current global vaccine initiatives and links these to immunization in Canada. A selected literature review identifies current best immunization practices. With the purpose of promoting quality improvement, three key Canadian immunization competencies for health professional are highlighted: communication with parents, including those who are experiencing vaccine hesitancy; administration of immunizing agents; and documentation of immunizations. Health professionals are encouraged to reflect on immunization competencies and ensure evidence-based practices underpin vaccine delivery in their primary care settings.

  11. STUDY ON OIL WASTEWATER TREATMENT WITH POLYMERIC REAGENTS

    Directory of Open Access Journals (Sweden)

    RODICA BUCUROIU

    2016-04-01

    Full Text Available Used the polymeric reagents in oil wastewater treatment is an effective method of eliminate hydrocarbons. The present study aims to finding reagents that lead to lowering of extractible (EXT, suspended solids (SS and chemical oxygen demand (COD of industrial wastewater from washing cars in loading ramps petroleum products. For this purpose five reagents were tested, namely: polyamines, cationic polyacrylamides, polydiallydimethyl ammonium chloride (PolyDADMAC, melamine formaldehyde polymer resin and polydicyandiamide polymer resin. Obtaining removal degrees over 80 % justifies using this method in the industrial practice.

  12. N-tritioacetoxyphthalimide: A new high specific activity tritioacetylating reagent

    International Nuclear Information System (INIS)

    Saljoughian, M.; Morimoto, Hiromi; Than, Chit

    1996-01-01

    The authors' aim was to develop a nonvolatile, stable, and facile tritioacetylating reagent and to demonstrate its use on simple peptides. Accordingly, the authors made the synthesis of high specific activity N-(tritioacetoxy) derivatives of succinimide, phthalimide, and naphthalimide a major focus. As the preferred approach, N-(tritioacetoxy)phthalimide was prepared by radical dehalogenation of N-(iodoacetoxy)phthalimide using high specific activity tributyltin tritide. This tritiated acetylation reagent was characterized by 3 H and 1 H NMR spectroscopy and by radio-HPLC. Efficacy of the reagent was investigated by tritioacetylation of several peptides at their N-terminal amino group. 26 refs., 1 fig

  13. The reaction of organocerium reagents with easily enolizable ketones

    International Nuclear Information System (INIS)

    Imamoto, Tsuneo; Kusumoto, Tetsuo; Sugiura, Yasushi; Suzuki, Nobuyo; Takiyama, Nobuyuki

    1985-01-01

    Organocerium (III) reagents were conveniently generated by the reaction of organolithium compounds with anhydrous cerium (III) chloride. The reagents are less basic than organolithiums and Grignard reagents, and they react readily at -78 deg C with easily enolizable ketones such as 2-tetralone to afford addition products in high yields. Cerium (III) enolates were also generated from lithium enolates and cerium (III) chloride. The cerium (III) enolates undergo aldol addition with ketones or sterically crowded aldehyde to give the corresponding β-hydroxy ketones in good to high yields. (author)

  14. Educational programme on radiation protection for veterinary medicine specialists

    International Nuclear Information System (INIS)

    Djuric, G.; Popovic, D.

    1992-01-01

    The education of radiation protection for veterinary medicine specialists on the University of Belgrade is integrated both in regular graduate studies and in postgraduate studies. Within the graduate studies, students attend courses in physics and biophysics and in radiation hygiene. During postgraduate or specialistic veterinary medicine studies, veterinary medicine specialists expand their knowledge in radiation protection through a number of courses on radiation biophysics, radioecology, nuclear instrumentation and environmental protection. (author)

  15. THE APIPHYTOTHERAPY WITH PROACTIVATOR IN THE VETERINARY DERMATOLOGY AND SURGERY

    OpenAIRE

    A. SICEANU; AGRIPINA SAPCALIU; I. RADOI; D. CONDUR; ELIZA CAUIA; CRENGUTA PAVEL

    2008-01-01

    The main objective of this clinical study consisted in evaluation of the therapeutic effects of the propolis extract used in different disorders at company animals, thus being improved the palette of the apitherapeutical products used in veterinary purposes. The experiments were carried out on company animals (two experimental groups) during the 2007-2008 period, in the frame of the Veterinary Medicine Faculty – Bucharest and the University - Spiru Haret, at the veterinary departments: Parasi...

  16. Evidence-based integrative medicine in clinical veterinary oncology.

    Science.gov (United States)

    Raditic, Donna M; Bartges, Joseph W

    2014-09-01

    Integrative medicine is the combined use of complementary and alternative medicine with conventional or traditional Western medicine systems. The demand for integrative veterinary medicine is growing, but evidence-based research on its efficacy is limited. In veterinary clinical oncology, such research could be translated to human medicine, because veterinary patients with spontaneous tumors are valuable translational models for human cancers. An overview of specific herbs, botanics, dietary supplements, and acupuncture evaluated in dogs, in vitro canine cells, and other relevant species both in vivo and in vitro is presented for their potential use as integrative therapies in veterinary clinical oncology. Published by Elsevier Inc.

  17. Veterinary Pharmaceutics: An Opportunity for Interprofessional Education in New Zealand?

    Science.gov (United States)

    McDowell, Arlene; Beard, Rebekah; Brightmore, Anna; Lu, Lisa W; McKay, Amelia; Mistry, Maadhuri; Owen, Kate; Swan, Emma; Young, Jessica

    2017-07-26

    Globally pharmacists are becoming increasingly involved in veterinary medicine; however, little is known about the level of interest for pharmacists playing a larger role in animal treatment in New Zealand. A key stakeholder in any progression of pharmacists becoming more involved in the practice of veterinary pharmacy is the veterinary profession. The aim of this study was to investigate views of veterinarians and veterinary students on the role of pharmacists supporting veterinarians with advice on animal medicines. Open interviews were conducted with veterinarians in Dunedin, New Zealand. Veterinary students at Massey University completed an online survey. Most veterinarians do not have regular communication with pharmacists regarding animal care, but believe it may be beneficial. In order to support veterinarians, pharmacists would need further education in veterinary medicine. Veterinary students believe there is opportunity for collaboration between professions provided that pharmacists have a better working knowledge of animal treatment. Most of the veterinary students surveyed perceive a gap in their knowledge concerning animal medicines, specifically pharmacology and compounding. While there is support for pharmacists contributing to veterinary medicine, particularly in the area of pharmaceutics, this is currently limited in New Zealand due to a lack of specialized education opportunities.

  18. Applications of Metal Additive Manufacturing in Veterinary Orthopedic Surgery

    Science.gov (United States)

    Harrysson, Ola L. A.; Marcellin-Little, Denis J.; Horn, Timothy J.

    2015-03-01

    Veterinary medicine has undergone a rapid increase in specialization over the last three decades. Veterinarians now routinely perform joint replacement, neurosurgery, limb-sparing surgery, interventional radiology, radiation therapy, and other complex medical procedures. Many procedures involve advanced imaging and surgical planning. Evidence-based medicine has also become part of the modus operandi of veterinary clinicians. Modeling and additive manufacturing can provide individualized or customized therapeutic solutions to support the management of companion animals with complex medical problems. The use of metal additive manufacturing is increasing in veterinary orthopedic surgery. This review describes and discusses current and potential applications of metal additive manufacturing in veterinary orthopedic surgery.

  19. Ethical principles for novel therapies in veterinary practice.

    Science.gov (United States)

    Yeates, J W

    2016-02-01

    To present insights to aid decision-making about novel veterinary treatments from regulations concerning animal experimentation and human clinical medical trials. EU Directive 2010/63/EU on the protection of animals used for scientific purposes and EU Regulation 536/2014 on clinical trials on medicinal products for human use were analysed, evaluated and "translated" into relevant principles for veterinary surgeons. A number of principles are relevant, relating to treatment expectations, thresholds and objectives; client consent; minimising harms; personnel; review committees; assessment and publication. These principles should assist veterinary surgeons to make good ethical decisions about novel treatments. © 2015 British Small Animal Veterinary Association.

  20. A conceptual holding model for veterinary applications

    Directory of Open Access Journals (Sweden)

    Nicola Ferrè

    2014-05-01

    Full Text Available Spatial references are required when geographical information systems (GIS are used for the collection, storage and management of data. In the veterinary domain, the spatial component of a holding (of animals is usually defined by coordinates, and no other relevant information needs to be interpreted or used for manipulation of the data in the GIS environment provided. Users trying to integrate or reuse spatial data organised in such a way, frequently face the problem of data incompatibility and inconsistency. The root of the problem lies in differences with respect to syntax as well as variations in the semantic, spatial and temporal representations of the geographic features. To overcome these problems and to facilitate the inter-operability of different GIS, spatial data must be defined according to a “schema” that includes the definition, acquisition, analysis, access, presentation and transfer of such data between different users and systems. We propose an application “schema” of holdings for GIS applications in the veterinary domain according to the European directive framework (directive 2007/2/EC - INSPIRE. The conceptual model put forward has been developed at two specific levels to produce the essential and the abstract model, respectively. The former establishes the conceptual linkage of the system design to the real world, while the latter describes how the system or software works. The result is an application “schema” that formalises and unifies the information-theoretic foundations of how to spatially represent a holding in order to ensure straightforward information-sharing within the veterinary community.

  1. Whole-genome sequencing of veterinary pathogens

    DEFF Research Database (Denmark)

    Ronco, Troels

    -electrophoresis and single-locus sequencing has been widely used to characterize such types of veterinary pathogens. However, DNA sequencing techniques have become fast and cost effective in recent years and whole-genome sequencing data provide a much higher discriminative power and reproducibility than any...... genetic background. This indicates that dairy cows can be natural carriers of S. aureus subtypes that in certain cases lead to CM. A group of isolates that mostly belonged to ST151 carried three pathogenicity islands that were primarily found in this group. The prevalence of resistance genes was generally...

  2. 76 FR 80878 - Solicitation of Veterinary Shortage Situation Nominations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-12-27

    ... INFORMATION CONTACT: Gary Sherman; National Program Leader, Veterinary Science; National Institute of Food and... of Consultation 3. Rationale for Capping Nominations and State Allocation Method 4. State Allocation... adding section 1415A to the National Agricultural Research, Extension, and Teaching Policy Act of 1997...

  3. 76 FR 5131 - Solicitation of Nomination of Veterinary Shortage Situations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-01-28

    ... Science; National Institute of Food and Agriculture; U.S. Department of Agriculture; STOP 2220; 1400... and State Allocation Method 4. State Allocation of Nominations 5. FY 2011 Shortage Situation..., Extension, and Teaching Policy Act of 1997 (NARETPA). This law established a new Veterinary Medicine Loan...

  4. 75 FR 52505 - Fiscal Year 2011 Veterinary Import/Export Services, Veterinary Diagnostic Services, and Export...

    Science.gov (United States)

    2010-08-26

    ... plant and plant product export certification program operations, contact Mr. William E. Thomas, Director...; Birds or poultry, including zoo birds or poultry, receiving nonstandard housing, care, or handling to... diseases of livestock and poultry within the United States. Veterinary diagnostics is the work performed in...

  5. Tetrameric DABCO™-Bromine: an Efficient and Versatile Reagent ...

    African Journals Online (AJOL)

    NJD

    Reagent for Bromination of Various Organic Compounds. Majid M. Heravi,a* ... aDepartment of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran, Iran. bChemistry ... Synthesis of "-bromo ketones and nitriles has also been ...

  6. 21 CFR 866.3470 - Reovirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3470 Reovirus... and antisera used in serological tests to identify antibodies to reovirus in serum. The identification...

  7. 21 CFR 866.3870 - Trypanosoma spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3870 Trypanosoma... consist of antigens and antisera used in serological tests to identify antibodies to Trypanosoma spp. in...

  8. 21 CFR 866.3630 - Serratia spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3630 Serratia spp... antigens and antisera used in serological tests to identify Serratia spp. from cultured isolates. The...

  9. 21 CFR 866.3850 - Trichinella spiralis serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3850... devices that consist of antigens and antisera used in serological tests to identify antibodies to...

  10. 21 CFR 866.3680 - Sporothrix schenckii serological reagents.

    Science.gov (United States)

    2010-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3680... devices that consist of antigens and antisera used in serological tests to identify antibodies to...

  11. 21 CFR 866.3660 - Shigella spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3660 Shigella spp...), used in serological tests to identify Shigella spp. from cultured isolates. The identification aids in...

  12. 21 CFR 866.3400 - Parainfluenza virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3400 Parainfluenza... that consist of antigens and antisera used in serological tests to identify antibodies to parainfluenza...

  13. 21 CFR 866.3040 - Aspergillus spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3040 Aspergillus... consist of antigens and antisera used in various serological tests to identify antibodies to Aspergillus...

  14. 21 CFR 866.3330 - Influenza virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3330 Influenza... consist of antigens and antisera used in serological tests to identify antibodies to influenza in serum...

  15. 21 CFR 866.3125 - Citrobacter spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3125 Citrobacter... isolates derived from clinical specimens. The identification aids in the diagnosis of disease caused by...

  16. 21 CFR 866.3940 - West Nile virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3940 West Nile... detection aids in the clinical laboratory diagnosis of viral meningitis/encephalitis caused by West Nile...

  17. 21 CFR 866.3740 - Streptococcus spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3740 Streptococcus... derived from clinical specimens. The identification aids in the diagnosis of diseases caused by bacteria...

  18. 21 CFR 866.3065 - Bordetella spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3065 Bordetella... serological tests to identify Bordetella spp. from cultured isolates or directly from clinical specimens. The...

  19. 21 CFR 866.3035 - Arizona spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3035 Arizona spp... antisera and antigens used to identify Arizona spp. in cultured isolates derived from clinical specimens...

  20. 21 CFR 866.3380 - Mumps virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3380 Mumps virus... serological tests to identify mumps viruses from tissue culture isolates derived from clinical specimens. The...

  1. Reagent and process for detaching furfural in petroleum products

    Energy Technology Data Exchange (ETDEWEB)

    Orelup, R.B.

    1987-07-14

    A two-component liquid reagent and process is provided for detecting the presence of furfural in petroleum products. The reagent comprises two components which are stored separately from each other and are combined prior to admixture with the petroleum product. The process comprises combining the two separate components of the liquid reagent with each other prior to use, admixing the combined components with a petroleum product containing furfural, shaking the resultant mixture, allowing the mixture to separate and observing a red color characteristic of furfural in the lower layer. Alternately, the process may be carried out by combining the second component of the two-component liquid reagent with the petroleum product, followed by admixture with the first component to obtain two separate layers in which the red color characteristic of furfural is observed in the lower layer.

  2. Method for controlled introduction of reagent into a liquid

    Energy Technology Data Exchange (ETDEWEB)

    Newlove, J.C.; McDougall, L.A.

    1988-11-29

    It is an object of this invention to provide a method for using an article to enhance the production of hydrocarbons from geological reservoirs, more particularly from fractured formations. It is an additional object to devise a method for providing controlled release of a reagent downhole, in a pipeline, or in other oil-containing environments or fluids. Thus, there is provided a method for releasing a treating reagent, such as a wax crystal modifier, scale inhibitor, demulsifier, corrosion inhibitor, antioxidant, and biocide, into a liquid hydrocarbon stream. A plurality of porous, substantially wax-free, plastic particles having a softening point above 60/sup 0/C and being chemically resistant to the hydrocarbon stream are placed in the stream. The said particles contain the treating reagent in their pores, said reagent being insoluble in water and in the particles and being leachable on contact with the stream. The hydrocarbon stream is then flowed past said particles and the reagent is leached from the particle pores. In a specific aspect of this invention, a method is provided for recovering crude oil from an underground formation by means of: depositing the aforementioned particles, containing a suitable reagent, downhole in the oil-producing region of the formation; flowing the oil through the deposited particles, thereby leaching the reagent into the oil; and recovering the oil modified by the presence of an active amount of said reagent. Experiments are described to illustrate ways of producing the polymeric particles of the invention and to illustrate the processes of the invention.

  3. Changes in Veterinary Students' Attitudes Toward the Rural Environment and Rural Veterinary Practice: A Longitudinal Cohort Study.

    Science.gov (United States)

    Hashizume, Cary T; Woloschuk, Wayne; Hecker, Kent G

    2015-01-01

    There is a paucity of research regarding veterinary students' attitudes toward the rural environment and rural veterinary practice and how these attitudes might change over the course of a veterinary medicine program that includes rural clinical experience. Using a 23-item questionnaire, attitudes toward rural lifestyle, rural work-life balance, opportunities for career and skill development in rural veterinary practice, and inter-professional teamwork in the rural environment were assessed at the beginning and completion of a four-year veterinary medicine program. Eighty-six students (74.4% female) were included in this Canadian study over a six-year period. Thirty-one participants (36.1%) were rural students. Overall, students' attitudes toward the rural lifestyle, rural work-life balance, and inter-professional teamwork in rural veterinary practice all significantly decreased (pstudents, rural students had significantly higher rural lifestyle scores at both the beginning (pworking in a rural environment could influence students to exclude rural veterinary practice as a career choice. Rural clinical experiences designed to sustain or increase veterinary student interest in rural practice may not be sufficient to support positive rural attitudes. Given the demand for rural veterinary services in developed countries, the implications of this study may extend beyond Canada.

  4. Balancing knowledge and basic principles in veterinary parasitology - Competencies for future Danish veterinary graduates.

    Science.gov (United States)

    Thamsborg, Stig Milan; Johansen, Maria Vang; Nejsum, Peter; Williams, Andrew R; Mejer, Helena

    2018-03-15

    Veterinary parasitology has always been considered to be relevant and interesting by the Danish veterinary students. Students have to acquaint themselves with many new, small creatures with complicated and varied life cycles and with intricate Latin names that are difficult to pronounce, as only a few parasites have Danish names. In our veterinary curriculum, zoology has disappeared as a discipline, and parasitology has gradually moved from the third year to the beginning of the second year, which implies that, for example, pathology and pharmacology are "unknown fields". The number of contact hours in veterinary parasitology has been gradually cut to 24 lectures (35 min each) and practical exercises (24 h), including 9 h on coprology. The course is taught and examined jointly with bacteriology and virology in a 8-week course. As a comprehensive course, it has become increasingly difficult to get students to acquire enough active knowledge of the most common parasites and an understanding of the basic principles in relation to, for example, transmission and control. Even though information is readily accessible through books and on-line resources, we still believe that a competent clinician should know a range of parasites by heart as an active resource for their work. The dilemma has been tackled (partly) by introducing a veterinary paraclinical refresher course of 18 h (half practicals and half lectures) in the fourth study year. The focus here is on host(herd)-oriented clinical and diagnostic parasitology. The students can also now select a One Health track for six months in which zoonotic parasites are obviously a relevant topic. Copyright © 2018. Published by Elsevier B.V.

  5. Evaluation of novel derivatisation reagents for the analysis of oxysterols

    Energy Technology Data Exchange (ETDEWEB)

    Crick, Peter J., E-mail: p.j.crick@swansea.ac.uk [Institute of Mass Spectrometry, College of Medicine, Swansea University, Singleton Park, Swansea SA2 8PP (United Kingdom); Aponte, Jennifer; Bentley, T. William [Institute of Mass Spectrometry, College of Medicine, Swansea University, Singleton Park, Swansea SA2 8PP (United Kingdom); Matthews, Ian [College of Engineering, Swansea University, Singleton Park, Swansea SA2 8PP (United Kingdom); Wang, Yuqin [Institute of Mass Spectrometry, College of Medicine, Swansea University, Singleton Park, Swansea SA2 8PP (United Kingdom); Griffiths, William J., E-mail: w.j.griffiths@swansea.ac.uk [Institute of Mass Spectrometry, College of Medicine, Swansea University, Singleton Park, Swansea SA2 8PP (United Kingdom)

    2014-04-11

    Graphical abstract: - Highlights: • New derivatisation reagents for LC–MS analysis of oxysterols. • New reagents based on Girard P give high ion-currents and informative LC–MS{sup n} spectra. • Permanent charge is vital for efficient MS{sup n} fragmentation. • New reagents offer greater scope for incorporation of isotope labels. - Abstract: Oxysterols are oxidised forms of cholesterol that are intermediates in the synthesis of bile acids and steroid hormones. They are also ligands to nuclear and G protein-coupled receptors. Analysis of oxysterols in biological systems is challenging due to their low abundance coupled with their lack of a strong chromophore and poor ionisation characteristics in mass spectrometry (MS). We have previously used enzyme-assisted derivatisation for sterol analysis (EADSA) to identify and quantitate oxysterols in biological samples. This technique relies on tagging sterols with the Girard P reagent to introduce a charged quaternary ammonium group. Here, we have compared several modified Girard-like reagents and show that the permanent charge is vital for efficient MS{sup n} fragmentation. However, we find that the reagent can be extended to include sites for potential stable isotope labels without a loss of performance.

  6. European Veterinary Renal Pathology Service: A Survey Over a 7-Year Period (2008-2015).

    Science.gov (United States)

    Aresu, L; Martini, V; Benali, S L; Brovida, C; Cianciolo, R E; Dalla Riva, R; Trez, D; Van Der Lugt, J J; Van Dongen, A; Zini, E

    2017-09-01

    The European Veterinary Renal Pathology Service (EVRPS) is the first Web-based registry for canine renal biopsy specimens in Europe. The aim was to verify whether differences exist between the clinical and laboratory presentation of dogs with nephropathy according to renal pathological findings, as defined by light and electron microscopy of renal biopsy specimens submitted to EVRPS. Renal biopsy specimens of dogs were collected from the archive of the service (n = 254). Cases were included if both light and electron microscopy were available (n = 162). Renal biopsy specimens were classified based on the morphological diagnoses. Thereafter, they were grouped into 3 disease categories, including immune-complex-mediated glomerulonephritis (ICGN), non-immune-complex-mediated GN (non-ICGN), and renal lesions not otherwise specified (RL-NOS). Differences among morphological diagnoses and among disease categories were investigated for clinical and laboratory variables. Serum albumin concentration was lower in dogs with ICGN than in those with non-ICGN (P = 0.006) or RL-NOS (P = 0.000), and the urine protein-to-creatinine ratio (UPC) was significantly higher in ICGN than in the other 2 disease categories. Regarding morphological diagnoses, albumin was significantly lower in amyloidosis (AMY) and membranous (MGN), membranoproliferative (MPGN) or mixed glomerulonephritis (MixGN) than in minimal change disease, primary (FSGS I) or secondary (FSGS II) focal and segmental glomerulosclerosis and juvenile nephropathies (JN). The UPC was higher in MPGN than in FSGS I and FSGS II. Dogs with ICGN, in particular MPGN, had higher protein loss than those with non-ICGN or RL-NOS, leading to more severe hypoalbuminemia. Clinical and laboratory differentiation among dogs with the different morphological diagnoses and among dogs with different disease categories was difficult due to overlapping results. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine

  7. Reconsidering the lecture in modern veterinary education.

    Science.gov (United States)

    Campanella, Michelangelo; Lygo-Baker, Simon

    2014-01-01

    Those teaching in the higher-education environment are now increasingly meeting with larger cohorts of students. The result is additional pressure on the resources available and on the teacher and learners. Against this backdrop, discussions and reflections took place between a practitioner, within a UK veterinary school, and an educational researcher with extensive experience in observing teaching in veterinary medicine. The result was an examination of the lecture as a method of teaching to consider how to resolve identified challenges. The focus of much of the literature is on technical aspects of teaching and learning, reverting to a range of tips to resolve particular issues recognized in large-group settings. We suggest that while these tips are useful, they will only take a practitioner so far. To be able to make a genuine connection to learners and help them connect directly to the discipline, we need to take account of the emotional aspects of our role as teachers, without which, delivery of knowledge may be undermined.

  8. The preanalytic phase in veterinary clinical pathology.

    Science.gov (United States)

    Braun, Jean-Pierre; Bourgès-Abella, Nathalie; Geffré, Anne; Concordet, Didier; Trumel, Cathy

    2015-03-01

    This article presents the general causes of preanalytic variability with a few examples showing specialists and practitioners that special and improved care should be given to this too often neglected phase. The preanalytic phase of clinical pathology includes all the steps from specimen collection to analysis. It is the phase where most laboratory errors occur in human, and probably also in veterinary clinical pathology. Numerous causes may affect the validity of the results, including technical factors, such as the choice of anticoagulant, the blood vessel sampled, and the duration and conditions of specimen handling. While the latter factors can be defined, influence of biologic and physiologic factors such as feeding and fasting, stress, and biologic and endocrine rhythms can often not be controlled. Nevertheless, as many factors as possible should at least be documented. The importance of the preanalytic phase is often not given the necessary attention, although the validity of the results and consequent clinical decision making and medical management of animal patients would likely be improved if the quality of specimens submitted to the laboratory was optimized. © 2014 American Society for Veterinary Clinical Pathology.

  9. Preferential sampling in veterinary parasitological surveillance

    Directory of Open Access Journals (Sweden)

    Lorenzo Cecconi

    2016-04-01

    Full Text Available In parasitological surveillance of livestock, prevalence surveys are conducted on a sample of farms using several sampling designs. For example, opportunistic surveys or informative sampling designs are very common. Preferential sampling refers to any situation in which the spatial process and the sampling locations are not independent. Most examples of preferential sampling in the spatial statistics literature are in environmental statistics with focus on pollutant monitors, and it has been shown that, if preferential sampling is present and is not accounted for in the statistical modelling and data analysis, statistical inference can be misleading. In this paper, working in the context of veterinary parasitology, we propose and use geostatistical models to predict the continuous and spatially-varying risk of a parasite infection. Specifically, breaking with the common practice in veterinary parasitological surveillance to ignore preferential sampling even though informative or opportunistic samples are very common, we specify a two-stage hierarchical Bayesian model that adjusts for preferential sampling and we apply it to data on Fasciola hepatica infection in sheep farms in Campania region (Southern Italy in the years 2013-2014.

  10. Biosafety and biosecurity in veterinary laboratories

    Energy Technology Data Exchange (ETDEWEB)

    Finley, Melissa R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Astuto-Gribble, Lisa M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brass, Van Hildren [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-08-01

    Here, with recent outbreaks of MERS-Cov, Anthrax, Nipah, and Highly Pathogenic Avian Influenza, much emphasis has been placed on rapid identification of infectious agents globally. As a result, laboratories are building capacity, conducting more advanced and sophisticated research, increasing laboratory staff, and establishing collections of dangerous pathogens in an attempt to reduce the impact of infectious disease outbreaks and characterize disease causing agents. With this expansion, the global laboratory community has started to focus on laboratory biosafety and biosecurity to prevent the accidental and/or intent ional release o f these agents. Laboratory biosafety and biosecurity systems are used around the world to help mit igate the risks posed by dangerous pathogens in the laboratory. Veterinary laboratories carry unique responsibilities to workers and communities to safely and securely handle disease causing microorganisms. Many microorganisms studied in veterinary laboratories not only infect animals, but also have the potential to infect humans. This paper will discuss the fundamentals of laboratory biosafety and biosecurity.

  11. Views of professionalism: a veterinary institutional perspective.

    Science.gov (United States)

    Roder, C; Whittlestone, K; May, S A

    2012-12-08

    In many western countries, there has been a marked change in the demographic profile of those entering the veterinary profession, with a shift from a predominantly male to a predominantly female intake. There have been parallel changes in society, with greater emphasis on human rights and work-life balance. It is, therefore, timely to consider what constitutes correct professional conduct for the profession, as there is the potential for problems to arise over the interpretation of 'professionalism' due to cultural and generational differences. A cross-section of staff and students within one veterinary institution were invited to take part in a survey exploring their prioritisation of 10 aspects of the professional role. A cluster analysis was performed, and four distinctly different profiles were established according to the views held by the cluster members. Cluster membership was found to significantly correlate to career stage, with altruism and social justice progressively giving way to professional autonomy and dominance. All four clusters in this educational environment prioritised technical and interpersonal competences above all other aspects of the professional role.

  12. 75 FR 31745 - Notice of Request for Approval of an Information Collection; National Veterinary Services...

    Science.gov (United States)

    2010-06-04

    ...] Notice of Request for Approval of an Information Collection; National Veterinary Services Laboratories... collection associated with the National Veterinary Services Laboratories animal health diagnostic system...: For information on request forms associated with the National Veterinary Services Laboratories animal...

  13. 75 FR 57737 - Notice of Request for Approval of an Information Collection; National Veterinary Services...

    Science.gov (United States)

    2010-09-22

    ...] Notice of Request for Approval of an Information Collection; National Veterinary Services Laboratories... Service's intention to request approval of an information collection associated with National Veterinary...' Information Collection Coordinator, at (301) 851-2908. SUPPLEMENTARY INFORMATION: Title: National Veterinary...

  14. 77 FR 77004 - Data Standards for Electronic Interstate Certificates of Veterinary Inspection

    Science.gov (United States)

    2012-12-31

    ...] Data Standards for Electronic Interstate Certificates of Veterinary Inspection AGENCY: Animal and Plant... data standards required to generate an official interstate certificate of veterinary inspection (ICVI... interstate certificate of veterinary inspection (ICVI). The standards were developed with the National...

  15. 75 FR 65293 - Draft Guidelines on Pharmacovigilance of Veterinary Medicinal Products: Electronic Standards for...

    Science.gov (United States)

    2010-10-22

    ...] Draft Guidelines on Pharmacovigilance of Veterinary Medicinal Products: Electronic Standards for... Requirements for the Registration of Veterinary Medicinal Products (VICH) has developed a draft guideline titled ``Pharmacovigilance of Veterinary Medicinal Products: Electronic Standards for Transfer of Data...

  16. Sokoto Journal of Veterinary Sciences Babesia caballi infection in a ...

    African Journals Online (AJOL)

    ADEYEYE

    Department of Veterinary Medicine, College of Veterinary Medicine, Michael Okpara University of Agriculture, ... control ticks by regular use of acaricide and timely treatment of affected horses in ... enlarged spleen and liver, pale kidney and oedema in lungs. Babesiosis is usually diagnosed by .... Journal of Animal and Plant.

  17. Comparing Tolerance of Ambiguity in Veterinary and Medical Students.

    Science.gov (United States)

    Hancock, Jason; Hammond, Jennifer A; Roberts, Martin; Mattick, Karen

    Current guidelines suggest that educators in both medical and veterinary professions should do more to ensure that students can tolerate ambiguity. Designing curricula to achieve this requires the ability to measure and understand differences in ambiguity tolerance among and within professional groups. Although scales have been developed to measure tolerance of ambiguity in both medical and veterinary professions, no comparative studies have been reported. We compared the tolerance of ambiguity of medical and veterinary students, hypothesizing that veterinary students would have higher tolerance of ambiguity, given the greater patient diversity and less well-established evidence base underpinning practice. We conducted a secondary analysis of questionnaire data from first- to fourth-year medical and veterinary students. Tolerance of ambiguity scores were calculated and compared using the TAMSAD scale (29 items validated for the medical student population), the TAVS scale (27 items validated for the veterinary student population), and a scale comprising the 22 items common to both scales. Using the TAMSAD and TAVS scales, medical students had a significantly higher mean tolerance of ambiguity score than veterinary students (56.1 vs. 54.1, pambiguity than veterinary students, although this depends on the scale used.

  18. The role of veterinary medical librarians in teaching information literacy.

    Science.gov (United States)

    Dinkelman, Andrea L; Viera, Ann R; Bickett-Weddle, Danelle A

    2011-01-01

    This qualitative study seeks to determine the nature of the instruction librarians provide to veterinary medical students at all 28 United States veterinary colleges. A secondary goal of the study was to determine in what ways and to what extent librarians participated in other instructional activities at their colleges. Over half of the librarians formally taught in one or more courses, predominantly in the first two years of the veterinary curriculum. One presentation per course was most common. Over half of the librarians interviewed stated that evidence-based veterinary medicine was taught at their colleges, and about half of these librarians collaborated with veterinary faculty in this instruction. Many librarians participated in orientation for first-year veterinary students. The librarians also taught instructional sessions for residents, interns, faculty, graduate students, and practicing veterinarians. This study found that librarians teach information literacy skills both formally and informally, but, in general, instruction by librarians was not well integrated into the curriculum. This study advances several recommendations to help veterinary students develop information literacy skills. These include: encourage veterinary faculty and administrators to collaborate more closely with librarians, incorporate a broader array of information literacy skills into assignments, and add a literature evaluation course to the curriculum.

  19. Status and role of radiobiology in veterinary medicine

    International Nuclear Information System (INIS)

    Benova, K.

    2013-01-01

    In this presentation history of radiobiology in University of Veterinary Medicine and Pharmacy in Kosice from 1949 is presented. Scientific and pedagogic programs, role of veterinary physician as well as concept of radiobiology and cooperation are reviewed. Changes in Poecilia reticulata and Artemia franciscana after gamma radiation are presented.

  20. The status and role of radiobiology in veterinary medicine

    International Nuclear Information System (INIS)

    Benova, K.

    2007-01-01

    In this presentation author deals with history of the University of Veterinary Medicine in Kosice as well as with the status and role of radiobiology in veterinary medicine. Some results of gamma irradiation of Pecilia reticulata are presented. Activity levels of cesium-137 in contaminated mushrooms gathered in Slovakia in 2001 are presented.

  1. Residue analysis of veterinary drugs and growth-promoting agents

    NARCIS (Netherlands)

    Stolker, A.A.M.; Zuidema, T.; Nielen, M.W.F.

    2007-01-01

    Two major trends are observed in the analysis of veterinary drugs and growth-promoting agents. First is the selection of sample material for monitoring the use of registered veterinary drugs. Traditionally meat, kidney and liver were analyzed but, due to the food scandals in which meat was very

  2. A Theoretical Framework for Human and Veterinary Medical Ethics Education

    Science.gov (United States)

    Magalhães-Sant'Ana, Manuel

    2016-01-01

    In their practice, physicians and veterinarians need to resort to an array of ethical competences. As a teaching topic, however, there is no accepted gold standard for human medical ethics, and veterinary medical ethics is not yet well established. This paper provides a reflection on the underlying aims of human and veterinary medical ethics…

  3. Quality documentation challenges for veterinary clinical pathology laboratories.

    Science.gov (United States)

    Sacchini, Federico; Freeman, Kathleen P

    2008-05-01

    An increasing number of veterinary laboratories worldwide have obtained or are seeking certification based on international standards, such as the International Organization for Standardization/International Electrotechnical Commission 17025. Compliance with any certification standard or quality management system requires quality documentation, an activity that may present several unique challenges in the case of veterinary laboratories. Research specifically addressing quality documentation is conspicuously absent in the veterinary literature. This article provides an overview of the quality system documentation needed to comply with a quality management system with an emphasis on preparing written standard operating procedures specific for veterinary laboratories. In addition, the quality documentation challenges that are unique to veterinary clinical pathology laboratories are critically evaluated against the existing quality standards and discussed with respect to possible solutions and/or recommended courses of action. Documentation challenges include the establishment of quality requirements for veterinary tests, the use or modification of human analytic methods for animal samples, the limited availability of quality control materials satisfactory for veterinary clinical pathology laboratories, the limited availability of veterinary proficiency programs, and the complications in establishing species-specific reference intervals.

  4. Some Observations on Veterinary Undergraduate Training in Surgical Techniques.

    Science.gov (United States)

    Whittick, William G.

    1978-01-01

    The undergraduate surgery course of the Faculty of Veterinary Medicine and Animal Science, Universiti Pertanian Malaysia, is described with focus on its experential method of teaching surgical techniques. Also discussed are the benefits of veterinary school cooperation with a large city Society for the Prevention of Cruelty to Animals (SPCA). (JMD)

  5. Emergency deployment of genetically engineered veterinary vaccines in Europe

    NARCIS (Netherlands)

    Ramezanpour, Bahar; Foucauld, de Jean; Kortekaas, Jeroen

    2016-01-01

    On the 9th of November 2015, preceding the World Veterinary Vaccine Congress, a workshop was held to discuss how veterinary vaccines can be deployed more rapidly to appropriately respond to future epizootics in Europe. Considering their potential and unprecedented suitability for surge

  6. Ethno-veterinary practices amongst livestock farmers in Ngamiland ...

    African Journals Online (AJOL)

    Although the intervention of conventional veterinary medicine is pervasive in Toteng, and many livestock owners are resorting to it, there is evidence, however, of generalized ethno-veterinary knowledge used to treat and prevent livestock diseases. Local farmers and their herders in Ngamiland are not only knowledgeable ...

  7. Sokoto Journal of Veterinary Sciences Epiphyseal plate closure of ...

    African Journals Online (AJOL)

    ADEYEYE

    Nigeria. 2. Department of Veterinary Surgery and Radiology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University. Sokoto, Nigeria ... from three different small ruminant farms with birth record within Sokoto metropolis,. Nigeria. They were ... animals, one of which is the use of epiphyseal plate closure (Choi et al., ...

  8. Immune System

    Science.gov (United States)

    A properly functioning immune system is essential to good health. It defends the body against infectious agents and in some cases tumor cells. Individuals with immune deficiencies resulting from genetic defects, diseases (e.g., AIDS, leukemia), or drug therapies are more suscepti...

  9. Examining why ethics is taught to veterinary students

    DEFF Research Database (Denmark)

    Magalhães-Sant’Ana, Manuel; Lassen, Jesper; Millar, Kate

    2014-01-01

    Although it is widely agreed that veterinary students need to be introduced to ethics, there is limited empirical research investigating the reasons why veterinary ethics is being taught. This study presents the first extensive investigation into the reasons for teaching veterinary ethics...... and reports data collected in semi-structured interviews with educators involved in teaching undergraduate veterinary ethics at three European schools: the University of Copenhagen, the University of Nottingham, and the Technical University of Lisbon (curricular year 2010–2011). The content of the interview...... transcripts were analyzed using Toulmin's argumentative model. Ten objectives in teaching veterinary ethics were identified, which can be grouped into four overarching themes: ethical awareness, ethical knowledge, ethical skills, and individual and professional qualities. These objectives include recognizing...

  10. Evaluating veterinary practitioner perceptions of communication skills and training.

    Science.gov (United States)

    McDermott, M P; Cobb, M A; Tischler, V A; Robbé, I J; Dean, R S

    2017-03-25

    A survey was conducted among veterinary practitioners in the UK and the USA in 2012/2013. Thematic analysis was used to identify underlying reasons behind answers to questions about the importance of communication skills and the desire to participate in postgraduate communication skills training. Lack of training among more experienced veterinary surgeons, incomplete preparation of younger practitioners and differences in ability to communicate all contribute to gaps in communication competency. Barriers to participating in further communication training include time, cost and doubts in the ability of training to provide value. To help enhance communication ability, communication skills should be assessed in veterinary school applicants, and communication skills training should be more thoroughly integrated into veterinary curricula. Continuing education/professional development in communication should be part of all postgraduate education and should be targeted to learning style preferences and communication needs and challenges through an entire career in practice. British Veterinary Association.

  11. Novel Adjuvants and Immunomodulators for Veterinary Vaccines.

    Science.gov (United States)

    Heegaard, Peter M H; Fang, Yongxiang; Jungersen, Gregers

    2016-01-01

    Adjuvants are crucial for efficacy of vaccines, especially subunit and recombinant vaccines. Rational vaccine design, including knowledge-based and molecularly defined adjuvants tailored for directing and potentiating specific types of host immune responses towards the antigens included in the vaccine is becoming a reality with our increased understanding of innate and adaptive immune activation. This will allow future vaccines to induce immune reactivity having adequate specificity as well as protective and recallable immune effector mechanisms in appropriate body compartments, including mucosal surfaces. Here we describe these new developments and, when possible, relate new immunological knowledge to the many years of experience with traditional, empirical adjuvants. Finally, some protocols are given for production of emulsion (oil-based) and liposome-based adjuvant/antigen formulations.

  12. Reagent conditions of the flotation of copper, copper - molybdenum and copper -zinc ores in foreing countries

    International Nuclear Information System (INIS)

    Nevaeva, L.M.

    1983-01-01

    Reagents-collectors and frothers, used abroad in reagent regimes of flotation of copper, copper-molybdenum and copper zinc ores, have been considered. Xanthogenates, aerofloats, xanthogenformiates, thionocarbamates are mainly used as reagents-collectors. Methylizobutylcarbinol and Daufros are used as reagents-frothers

  13. 21 CFR 866.3720 - Streptococcus spp. exo-enzyme reagents.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Streptococcus spp. exo-enzyme reagents. 866.3720... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3720 Streptococcus spp. exo-enzyme reagents. (a) Identification. Streptococcus spp. exoenzyme reagents are devices used...

  14. What is the veterinary professional identity? Preliminary findings from web-based continuing professional development in veterinary professionalism.

    Science.gov (United States)

    Armitage-Chan, E; Maddison, J; May, S A

    2016-03-26

    Professionalism and professional skills are increasingly being incorporated into veterinary curricula; however, lack of clarity in defining veterinary professionalism presents a potential challenge for directing course outcomes that are of benefit to the veterinary professional. An online continuing education course in veterinary professionalism was designed to address a deficit in postgraduate support in this area; as part of this course, delegates of varying practice backgrounds participated in online discussions reflecting on the implications of professional skills for their clinical practice. The discussions surrounding the role of the veterinary professional and reflecting on strengths and weaknesses in professional skills were analysed using narrative methodology, which provided an understanding of the defining skills and attributes of the veterinary professional, from the perspectives of those involved (i.e. how vets understood their own career identity). The veterinary surgeon was understood to be an interprofessional team member, who makes clinical decisions in the face of competing stakeholder needs and works in a complex environment comprising multiple and diverse challenges (stress, high emotions, financial issues, work-life balance). It was identified that strategies for accepting fallibility, and those necessary for establishing reasonable expectations of professional behaviour and clinical ability, are poorly developed. British Veterinary Association.

  15. Veterinary immunology as colonial science: method and quantification in the investigation of horsesickness in South Africa, C. 1905-1945.

    Science.gov (United States)

    Gilfoyle, Daniel

    2006-01-01

    This article examines the practice of veterinary immunology in South Africa during the first half of the twentieth century through an analysis of research into a horsesickness vaccine at the Onderstepoort Veterinary Institute. From the early 1900s, Arnold Theiler prioritized research into horsesickness, by then defined as an insect-borne disease caused by an ultravisible virus. He succeeded in devising a means of prophylaxis using a simultaneous injection of infective blood and immune serum, but he discovered antigenically different strains of the virus, which could overcome the immunity produced by his treatment. The practical value of Theiler's methods was further limited by difficulties in standardizing the biological material used in immunization, the results of which remained too erratic for application on a large scale. No further advances were made until the 1930s, by which time Onderstepoort had been drawn more closely into international scientific networks. Using techniques derived from research into yellow fever in America and canine distemper in Britain, the Onderstepoort scientist Raymond Alexander invented a method of immunization that utilized the propagation of the horsesickness virus in the brains of mice. Alexander's methods, which were characterized by successful technical adaptation and innovation, depended upon methods of quantification first developed by Paul Ehrlich to standardize diphtheria antitoxin during the 1890s. During the 1940s, vaccination expanded rapidly in South Africa, and Onderstepoort later exported the vaccine and associated technology to other countries affected by horsesickness.

  16. Veterinary clinical nutrition: success stories: an overview.

    Science.gov (United States)

    Davies, Mike

    2016-08-01

    In this overview of success stories in veterinary clinical nutrition topics in cats and dogs reviewed include the dietary management of chronic kidney disease, dissolution of urinary tract uroliths by dietary modification, the recognition that taurine and L-carnitine deficiencies can cause dilated cardiomyopathy; that clinical signs associated with feline hyperthyroidism (caused by a benign adenoma) can be controlled by a low-iodine diet alone; that dietary management of canine osteoarthritis can also reduce non-steroidal anti-inflammatory drug doses; and that disease-free intervals and survival times can be statistically longer in dogs with Stage III lymphoma managed with diet. As we discover more about nutrigenetics and nutrigenomics, and as we expand our basic understanding of idiopathic diseases we are bound to identify more nutritionally related causes, and be able to develop novel dietary strategies to manage disease processes, including the formulation of diets designed to alter gene expression to obtain beneficial clinical outcomes.

  17. Avoiding sexual harassment liability in veterinary practices.

    Science.gov (United States)

    Lacroix, C A; Wilson, J F

    1996-05-15

    Harassment based on gender violates the rule of workplace equality established by Title VII of the Civil Rights Act and enforced by the EEOC. In 1986, the US Supreme Court, in Meritor Savings Bank v Vinson, established the criteria that must be met for a claim of hostile environment sexual harassment to be considered valid. Plaintiffs must show that they were subjected to conduct based on their gender, that it was unwelcome, and that it was severe and pervasive enough to alter their condition of employment, resulting in an abusive working environment. There have been few sexual harassment cases involving veterinary professionals, and it is our goal to help keep the number of filed actions to a minimum. The most effective way to avoid hostile environment sexual harassment claims is to confront the issue openly and to adopt a sexual harassment policy for the practice. When it comes to sexual harassment, an ounce of prevention is unquestionably worth a pound of cure.

  18. New alternatives in veterinary anthelminthic therapy

    Directory of Open Access Journals (Sweden)

    Romeo T. Cristina

    2007-07-01

    Full Text Available Present paper proposes the presentation of antiparasitic boluses, veterinary use specific conditionings with importance in gastro intestinal helminth population control, as a modern alternative to the classic antihelmintic therapy. The active substances are released consecutive to: diffusion, osmotic procesess, to progressive erosion, or through electronic programmed devices. Anthelmintic boluses are classified upon the releasing system in: a anthelmintic sustained release systems: for albendazole (Proftril bolus, morantel tartrate (Paratect flex and bolus ivermectines (Enzec and Alzet, Ivomec SR Bolus, levamisole (Chronominthic bolus, oxfendazol (Synanthic multidose bolus fenbendazole (Panacur Bolus.b anthelmintic programmed periodic release systems: Intra Ruminal Pulse Release Electronic Device (I.R.P.R.E.D and Repidose (Autoworm, Oxfendazole Pulsed Release Bolus.

  19. Treatment of laundrette wastewater using Starbon and Fenton's reagent.

    Science.gov (United States)

    Tony, Maha A; Parker, Helen L; Clark, James H

    2016-09-18

    The use of grey water for a variety of purposes is gaining increased popularity as a means of preserving scarce freshwater resources. In this work, catalytic oxidation over Fenton's reagent and adsorption techniques using Starbon (mesoporous material derived from polysaccharides) has been applied. These novel techniques are used as an alternative to already studied treatments of grey water such as filtration and/or biological processes. In this study, grey water, collected from a commercial laundrette, has been used. Treatment efficiency was determined by changes in the chemical oxygen demand (COD) of the grey water. Experiments using Fenton's reagent at optimum conditions of Fe(3+) = 40 mg L(-1); H2O2 = 400 mg L(-1) and pH 3 were very successful, resulting in a 95% COD removal after 15 min. Treatment with Starbon adsorption was also effective, reaching up to 81% COD removal at pH 3 within 1 h. The combined treatment with Fenton's reagent and Starbon resulted in a 93% COD removal at a significantly reduced concentration of Fenton's reagent compared to the treatment with solo Fenton's reagent. This lower chemical dose has the advantage of reducing costs and lowering sludge generation.

  20. Immunity booster

    International Nuclear Information System (INIS)

    Stefanescu, Ioan; Titescu, Gheorghe; Tamaian, Radu; Haulica, Ion; Bild, Walther

    2002-01-01

    The immunity booster is, according to its patent description, microbiologically pure water with an D/(D+H) isotopic concentration of 100 ppm, with physical-chemical characteristics similar to those of distilled water. It is obtained by sterilization of a mixture of deuterium depleted water, with a 25 ppm isotopic concentration, with distilled water in a volume ratio of 4:6. Unlike natural immunity boosters (bacterial agents as Bacillus Chalmette-Guerin, Corynebacterium parvum; lipopolysaccharides; human immunoglobulin) or synthetical products (levamysol; isoprinosyne with immunostimulating action), which cause hypersensitivity and shocks, thrill, fever, sickness and the immunity complex disease, the water of 100 ppm D/(D + H) isotopic concentration is a toxicity free product. The testing for immune reaction of the immunity booster led to the following results: - an increase of cell action capacity in the first immunity shielding stage (macrophages), as evidenced by stimulation of a number of essential characterizing parameters, as well as of the phagocytosis capacity, bactericide capacity, and opsonic capacity of serum; - an increase of the number of leucocyte particularly of the granulocyte in peripheral blood, produced especially when medullar toxic agents like caryolysine are used; - it hinders the effect of lowering the number of erythrocytes in peripheral blood produced by experimentally induced chronic inflammation; - an increase of nonspecific immunity defence capacity against specific bacterial aggression of both Gram-positive bacteria (Streptococcus pneumoniae 558 ) and of the Gram-negative ones (Klebsiella pneumoniae 507 ); - an increase of immunity - stimulating activity (proinflamatory), like that of levamisole as evidenced by the test of stimulation of experimentally induced inflammation by means of carrageenan. The following advantages of the immunity booster are stressed: - it is toxicity free and side effect free; - can be orally administrated as

  1. Antimicrobial susceptibility testing by Australian veterinary diagnostic laboratories.

    Science.gov (United States)

    Hardefeldt, L Y; Marenda, M; Crabb, H; Stevenson, M A; Gilkerson, J R; Billman-Jacobe, H; Browning, G F

    2018-04-01

    The national strategy for tackling antimicrobial resistance highlights the need for antimicrobial stewardship in veterinary practice and for surveillance of antimicrobial susceptibility in veterinary pathogens. Diagnostic laboratories have an important role in facilitating both of these processes, but it is unclear whether data from veterinary diagnostic laboratories are similar enough to allow for compilation and if there is consistent promotion of appropriate antimicrobial use embedded in the approaches of different laboratories to susceptibility testing. A cross-sectional study of antimicrobial susceptibility testing and reporting procedures by Australian veterinary diagnostic laboratories was conducted in 2017 using an online questionnaire. All 18 veterinary diagnostic laboratories in Australia completed the questionnaire. Kirby-Bauer disc diffusion was the method predominantly used for antimicrobial susceptibility testing and was used to evaluate 86% of all isolates, although two different protocols were used across the 18 laboratories (CLSI 15/18, CDS 3/18). Minimum inhibitory concentrations were never reported by 61% of laboratories. Common isolates were consistently reported on across all species, except for gram-negative isolates in pigs, for which there was some variation in the approach to reporting. There was considerable diversity in the panels of antimicrobials used for susceptibility testing on common isolates and no consistency was apparent between laboratories for any bacterial species. We recommend that nationally agreed and consistent antimicrobial panels for routine susceptibility testing should be developed and a uniform set of guidelines should be adopted by veterinary diagnostic laboratories in Australia. © 2018 Australian Veterinary Association.

  2. Targeted Diazotransfer Reagents Enable Selective Modification of Proteins with Azides.

    Science.gov (United States)

    Lohse, Jonas; Swier, Lotteke J Y M; Oudshoorn, Ruben C; Médard, Guillaume; Kuster, Bernhard; Slotboom, Dirk-Jan; Witte, Martin D

    2017-04-19

    In chemical biology, azides are used to chemically manipulate target structures in a bioorthogonal manner for a plethora of applications ranging from target identification to the synthesis of homogeneously modified protein conjugates. While a variety of methods have been established to introduce the azido group into recombinant proteins, a method that directly converts specific amino groups in endogenous proteins is lacking. Here, we report the first biotin-tethered diazotransfer reagent DtBio and demonstrate that it selectively modifies the model proteins streptavidin and avidin and the membrane protein BioY on cell surface. The reagent converts amines in the proximity of the binding pocket to azides and leaves the remaining amino groups in streptavidin untouched. Reagents of this novel class will find use in target identification as well as the selective functionalization and bioorthogonal protection of proteins.

  3. Determination of tin(II) in reagents for radiopharmaceuticals

    International Nuclear Information System (INIS)

    Morosanova, E.I.; Loginova, K. A.; Epstein, N.B.

    2003-01-01

    The goal of this work is to elaborate a procedure for rapid and simple determination of tin(II) in reagents for preparation of radiopharmaceuticals based on a system albumin-Tc-99m. Original test tools for the determination of various analytes have been suggested in our lab based on the use of small glass tubes (1-2 mm i.d. - 50-70 mm) filled with indicator powders containing suitable immobilized chromogenic reagents. An analytical signal (a length of colored zone which is proportional to the concentration of an analyte) is detected after a sample passing through the indicator tube. Heteropoly compounds are well-known analytical reagents for a photometric determination of various reductants. For elaboration of indicator tubes abilities of Mo,P-heteropoly compounds to give deeply colored blue compounds after reduction were used. (authors)

  4. Innate immunity

    African Journals Online (AJOL)

    Ronnie Anderson is Director of the Medical Research Council Unit for Inflammation and Immunity. ... field have included macrophage, T cell, cytokine and cytokine activated killer cell interactions .... monocytes, mast cells, lymphocytes, eccrine.

  5. Application of flotational reagents obtained from coke-industry byproducts

    Energy Technology Data Exchange (ETDEWEB)

    N.I. Nikitin; I.N. Nikitin; N.I. Toporkova [Khar' kov Polytechnic Institute (Ukraine)

    2007-06-15

    Today, the operational efficiency of coal-preparation shops at coke plants largely depends on the flotation process, since flotation is the basic method of regenerating the slurry water in the water-slurry systems and the basic enrichment process for small-grain coal slurries. At The Coal-Chemistry Institute, attempts have been made to address the growing demand for readily available and relatively inexpensive flotational reagents. In particular, a list of promising coke-industry byproducts for use as flotational reagents has been compiled, and the possibility of reducing their toxicity has been established. In addition, various industrial byproducts and wastes have been investigated in terms of flotational activity.

  6. Estimation of 239Pu in urine, influence of Sulkowich reagent

    International Nuclear Information System (INIS)

    Kalaiselvan, S.; Prasad, M.V.R.; Jeevanram, R.K.

    1988-01-01

    Plutonium is known to be co-precipitated with Sulkowich reagent as calcium ammonium oxalate. In adopting this technique for bio-assay of plutonium, its accuracy depends on the self-absorption of the resulting precipitate in each urine sample. Pu recovery experiments were carried out with varying concentration of Ca and Mg, using different volumes of Sulkowich reagent. When the sample volume is 500 ml, Pu in urine can be estimated with an accuracy and precision of 74.38%+-7.4%, with a detection limit of 0.06 Bq (1.6 pCi) per dm 3 . (author) 3 refs.; 2 figs.; 2 tabs

  7. Childhood immunization

    Science.gov (United States)

    Romain, Sandra; Schillaci, Michael A.

    2009-01-01

    ABSTRACT OBJECTIVE To examine childhood immunization levels relative to the number of family physicians, pediatricians, and public health nurses in Ontario. DESIGN Retrospective comparative analysis of publicly available data on immunization coverage levels and the relative number of family physicians, pediatricians, and public health nurses. SETTING Ontario. PARTICIPANTS Seven-year-old children, family physicians, pediatricians, and public health nurses in Ontario. MAIN OUTCOME MEASURES The association between immunization coverage levels and the relative number of family physicians, pediatricians, and public health nurses. RESULTS We found correlations between immunization coverage levels and the relative number (ie, per 1000 Ontario residents) of family physicians (ρ = 0.60) and pediatricians (ρ = 0.70) and a lower correlation with the relative number of public health nurses (ρ = 0.40), although none of these correlations was significant. A comparison of temporal trends illustrated that variation in the relative number of family physicians and pediatricians in Ontario was associated with similar variation in immunization coverage levels. CONCLUSION Increasing the number of family physicians and pediatricians might help to boost access to immunizations and perhaps other components of cost-saving childhood preventive care. PMID:19910599

  8. Code of practice for radiation protection in veterinary medicine

    International Nuclear Information System (INIS)

    Duffy, J.; Fenton, D.; McGarry, A.; McAllister, H.; Skelly, C

    2002-11-01

    This Code of Practice updates the Code of Practice on Radiation Protection in Veterinary Radiology prepared by the Nuclear Energy Board in June 1989. The Code is designed to give guidance to veterinary surgeons to ensure that they, their employees and members of the public are adequately protected from the hazards of ionising radiation arising from the use of X-ray equipment and radioactive substances in the practice of veterinary medicine. It reflects the regulations as specified in the Radiological Protection Act, 1991, (Ionising Radiation) Order, 2000 (S.I. No. 125 of 2000)

  9. Veterinary pharmacovigilance in India: A need of hour.

    Science.gov (United States)

    Kumar, Rishi; Kalaiselvan, Vivekanandan; Verma, Ravendra; Kaur, Ismeet; Kumar, Pranay; Singh, G N

    2017-01-01

    Veterinary pharmacovigilance (PV) is important for the Medicine which are used for treating disease in animals. It becomes more important when these animals are further used for producing food. Adverse drug reactions (ADRs) have a direct impact on animals and indirect impact on human beings, for example, through milk products, other animal producing food products. Currently, PV program of India is playing a vital role in assessing the safety of medicines in Indian Population. The safety of medicine in animals can be assessed by veterinary PV. The research institutes involved in animal research and veterinary hospitals can be considered as ADR monitoring centers to assess the safety of medicines on animals.

  10. Radiation surveillance procedure during veterinary application of radioisotope

    International Nuclear Information System (INIS)

    Kamaldeep; Bhaktivinayagam, A.; Singh, Sanjay Kumar

    2012-01-01

    Radioisotopes have found wide applications in the field of biomedical veterinary nuclear medicine and research. Radiation safety issues during internal administration of radioisotopes to laboratory animals, unlike human use, are far more challenging and requires stringent, well planned and an organized system of radiation protection in the animal house facility. In this paper, we discuss our experience during veterinary research experiments involving use, handling and administration of liquid sources of 131 I. With extensive radiation protection surveillance and application of practical and essential radiation safety and hygiene practices, the radiation exposure and contamination levels during the veterinary application of isotopes can be kept ALARA

  11. Analysis of antibodies to newly described Plasmodium falciparum merozoite antigens supports MSPDBL2 as a predicted target of naturally acquired immunity

    DEFF Research Database (Denmark)

    Tetteh, Kevin K A; Osier, Faith H A; Salanti, Ali

    2013-01-01

    Prospective studies continue to identify malaria parasite genes with particular patterns of polymorphism which indicate they may be under immune selection, and the encoded proteins require investigation. Sixteen new recombinant protein reagents were designed to characterize three such polymorphic...

  12. Methicillin-resistant Staphylococcus aureus carriage among veterinary staff and dogs in private veterinary clinics in Hokkaido, Japan.

    Science.gov (United States)

    Ishihara, Kanako; Saito, Mieko; Shimokubo, Natsumi; Muramatsu, Yasukazu; Maetani, Shigeki; Tamura, Yutaka

    2014-03-01

    To explore the prevalence and molecular characteristics of methicillin-resistant Staphylococcus aureus (MRSA) in veterinary medical practices, MRSA carriage was tested among 96 veterinarians (Vets), 70 veterinary technicians (VTs) and 292 dogs with which they had contact at 71 private veterinary clinics (VCs) in Hokkaido, Japan. MRSA isolates were obtained from 22 Vets [22.9%] and 7 VTs [10%]. The prevalence of MRSA among Vets was as high as that found in an academic veterinary hospital in our previous study. In contrast, only two blood donor dogs and one dog with liver disease (1.0%, 3/292) yielded MRSA. All MRSA-positive dogs were reared or treated in different VCs, in each of which at least one veterinary staff member carrying MRSA worked. Sequence types (ST) identified by multilocus sequence typing, spa types, and SCCmec types for canine MRSA isolates (ST5-spa t002-SCCmec II [from two dogs] or ST30-spa t021-SCCmec IV [from a dog]) were concordant with those from veterinary staff members in the same clinics as the MRSA-positive dogs, with which they had potentially had contact. Most MRSA isolates from veterinary staff were the same genotype (SCCmec type II and spa type t002) as a major hospital-acquired MRSA clone in Japan. The remaining MRSA was the same genotypes as domestic and foreign community-associated MRSA. Measures against MRSA infection should be provided in private VCs. © 2014 The Societies and Wiley Publishing Asia Pty Ltd.

  13. Microscale Immune Studies Laboratory.

    Energy Technology Data Exchange (ETDEWEB)

    Poschet, Jens Fredrich; Carroll-Portillo, Amanda; Wu, Meiye; Manginell, Ronald Paul; Herr, Amy Elizabeth; Martino, Anthony A.; Perroud, Thomas D.; Branda, Catherine; Srivastava, Nimisha; Sinclair, Michael B.; Moorman, Matthew Wallace; Apblett, Christopher Alan; Sale, Kenneth L.; James, Conrad D.; Carles, Elizabeth L.; Lidke, Diane S. (University of New Mexico, Albuquerque, NM); Van Benthem, Mark Hilary; Rebeil, Roberto; Kaiser, Julie; Seaman, William (University of California, San Francisco, CA); Rempe, Susan; Brozik, Susan Marie; Jones, Howland D. T.; Gemperline, Paul (East Carolina University, Greenville, NC); Throckmorton, Daniel J.; Misra, Milind; Murton, Jaclyn K.; Carson, Bryan D.; Zhang, Zhaoduo; Plimpton, Steven James; Renzi, Ronald F.; Lane, Todd W.; Ndiaye-Dulac, Elsa; Singh, Anup K.; Haaland, David Michael; Faulon, Jean-Loup Michel; Davis, Ryan W.; Ricken, James Bryce; Branda, Steven S.; Patel, Kamlesh D.; Joo, Jaewook; Kubiak, Glenn D.; Brennan, James S.; Martin, Shawn Bryan; Brasier, Allan (University of Texas Mecial Branch, Galveston, TX)

    2009-01-01

    The overarching goal is to develop novel technologies to elucidate molecular mechanisms of the innate immune response in host cells to pathogens such as bacteria and viruses including the mechanisms used by pathogens to subvert/suppress/obfuscate the immune response to cause their harmful effects. Innate immunity is our first line of defense against a pathogenic bacteria or virus. A comprehensive 'system-level' understanding of innate immunity pathways such as toll-like receptor (TLR) pathways is the key to deciphering mechanisms of pathogenesis and can lead to improvements in early diagnosis or developing improved therapeutics. Current methods for studying signaling focus on measurements of a limited number of components in a pathway and hence, fail to provide a systems-level understanding. We have developed a systems biology approach to decipher TLR4 pathways in macrophage cell lines in response to exposure to pathogenic bacteria and their lipopolysaccharide (LPS). Our approach integrates biological reagents, a microfluidic cell handling and analysis platform, high-resolution imaging and computational modeling to provide spatially- and temporally-resolved measurement of TLR-network components. The Integrated microfluidic platform is capable of imaging single cells to obtain dynamic translocation data as well as high-throughput acquisition of quantitative protein expression and phosphorylation information of selected cell populations. The platform consists of multiple modules such as single-cell array, cell sorter, and phosphoflow chip to provide confocal imaging, cell sorting, flow cytomtery and phosphorylation assays. The single-cell array module contains fluidic constrictions designed to trap and hold single host cells. Up to 100 single cells can be trapped and monitored for hours, enabling detailed statistically-significant measurements. The module was used to analyze translocation behavior of transcription factor NF-kB in macrophages upon activation

  14. 9 CFR 2.40 - Attending veterinarian and adequate veterinary care (dealers and exhibitors).

    Science.gov (United States)

    2010-01-01

    ... veterinary care (dealers and exhibitors). 2.40 Section 2.40 Animals and Animal Products ANIMAL AND PLANT... and Adequate Veterinary Care § 2.40 Attending veterinarian and adequate veterinary care (dealers and... veterinary care to its animals in compliance with this section. (1) Each dealer and exhibitor shall employ an...

  15. [The 1935 veterinary agreements of the League of the Nations: A vision of a united veterinary Europe].

    Science.gov (United States)

    Häsler, S

    2018-01-01

    A group of leading veterinary experts engaged by the league of the Nations created three new Veterinary Conventions focusing at consequently controlling the import, export and transit of animals and animal products. The aim was on one hand to facilitate trade and on the other hand to make sure that livestock epidemic laws were respected. The outbreak of war prevented the laws from coming into effect. Nevertheless they became the basis for veterinary regulations of the World Trade Organisation and of the European Union.

  16. Fosfomycin: Uses and potentialities in veterinary medicine

    Directory of Open Access Journals (Sweden)

    D.S. Pérez

    2014-03-01

    Full Text Available Fosfomycin (FOS is a natural bactericidal broad-spectrum antibiotic which acts on proliferating bacteria by inhibiting cell wall and early murein/peptidoglycan synthesis. Bactericidal activity is evident against Gram positive and Gram negative bacteria and can also act synergistically with other antibiotics. Bacterial resistance to FOS may be natural or acquired. Other properties of this drug include inhibition of bacterial adhesion to epithelial cells, exopolysaccharide biofilm penetration, immunomodulatory effect, phagocytosis promotion and protection against the nephrotoxicity caused by other drugs. FOS has chemical characteristics not typically observed in organic phosphoric compounds and its molecular weight is almost the lowest of all the antimicrobials. It tends to form salts easily due to its acidic nature (disodium salt, for intravenous (IV, intramuscular (IM and subcutaneous (SC administration; calcium and trometamol salt: for oral (PO administration. FOS has a very low protein binding (<0.5% which, along with its low molecular weight and water solubility, contributes to its good diffusion into fluids (cerebrospinal fluid, aqueous and vitreous humor, interstitial fluid and tissues (placenta, bone, muscle, liver, kidney and skin/fat. In all species, important differences in the bioavailability have been found after administration in relation to the various derivatives of FOS salts. Pharmacokinetic profiles have been described in humans, chickens, rabbits, cows, dogs, horses and weaning piglets. The low toxicity and potential efficacy of FOS are the main factors that contribute to its use in humans and animals. Thus, it has been used to treat a broad variety of bacterial infections in humans, such as localized peritonitis, brain abscesses, severe soft tissue infections, cystitis and other conditions. In veterinary medicine, FOS is used to treat infectious diseases of broiler chickens and pigs. In broilers, it is administered for the

  17. Novel Adjuvants and Immunomodulators for Veterinary Vaccines

    DEFF Research Database (Denmark)

    Heegaard, Peter M. H.; Fang, Yongxiang; Jungersen, Gregers

    2016-01-01

    Adjuvants are crucial for efficacy of vaccines, especially subunit and recombinant vaccines. Rational vaccine design, including knowledge-based and molecularly defined adjuvants tailored for directing and potentiating specific types of host immune responses towards the antigens included in the va...

  18. Veterinary College Virologist To Discuss Small Pox

    OpenAIRE

    Douglas, Jeffrey S.

    2003-01-01

    The words "small pox" have become almost synonymous with the word "bio-terrorism" in our post 9/11 world. Once thought eradicated, it is now viewed as the number one threat among a host of bio-terror agents that might be deployed against America and an immunization program is underway.

  19. Prioritizing veterinary pharmaceuticals for aquatic environment in Korea.

    Science.gov (United States)

    Kim, Younghee; Jung, Jinyong; Kim, Myunghyun; Park, Jeongim; Boxall, Alistair B A; Choi, Kyungho

    2008-09-01

    Pharmaceutical residues may have serious impacts on nontarget biological organisms in aquatic ecosystems, and have therefore precipitated numerous investigations worldwide. Many pharmaceutical compounds available on the market need to be prioritized based on their potential ecological and human health risks in order to develop sound management decisions. We prioritized veterinary pharmaceuticals in Korea by their usage, potential to enter the environment, and toxicological hazard. Twenty compounds were identified in the top priority class, most of which were antibiotics. Among these compounds, 8 were identified as deserving more immediate attention: amoxicillin, enramycin, fenbendazole, florfenicol, ivermectin, oxytetracycline, tylosin, and virginiamycin. A limitation of this study is that we initially screened veterinary pharmaceuticals by sales tonnage for veterinary use only. However, this is the first attempt to prioritize veterinary pharmaceuticals in Korea, and it provides important concepts for developing environmental risk management plans for such contaminants in aquatic systems. Copyright © 2008 Elsevier B.V. All rights reserved.

  20. South African Association of Veterinary Technologists : congress abstracts

    Directory of Open Access Journals (Sweden)

    Editorial Office

    2010-05-01

    Full Text Available The following are abstracts of papers and posters presented at the 'Back to Basics Congress' of the South African Association of Veterinary Technologists (SAAVT, 15-16 September 2009, Batter Boys, Pretoria, South Africa.

  1. [The Swiss border veterinary service in the 20th century].

    Science.gov (United States)

    Schluep, J

    2018-01-01

    The first animal disease act of Switzerland was released in 1872. Its revision in 1886 brought the basis for establishing a border veterinary inspection service. This service was first reporting to the federal Ministry of Agriculture; after 1914, the newly created Federal Veterinary Office became responsible for it. The border checks were first limited to live biungulate animals and horses; later on they were extended to meat and meat products and finally to venison and fishery products. At the beginning, part-time veterinarians with own practice were engaged. As the traffic increased, full time border veterinary inspectors joined the team; these were mainly active at the most important border posts (like Basel, St. Margrethen, Buchs, Chiasso, Geneva, more recently the international airports). The border veterinary inspection service, including the relevant instruction of the personnel, was (and is) financed with weight depending fees which included until 1966 a fee intended for financing the efforts to control livestocks epidemics.

  2. Tanzania Veterinary Journal - Vol 32, No 1 (2017)

    African Journals Online (AJOL)

    Tanzania Veterinary Journal - Vol 32, No 1 (2017) ... factors for porcine cysticercosis transmission and animal welfare in selected villages in Nyasa, Tanzania ... Thoracic radiographic anatomy in sheep · EMAIL FULL TEXT EMAIL FULL TEXT

  3. Risk Assessment Considerations for Veterinary Medicines in Aquatic Ecosystems

    Science.gov (United States)

    This chapter provides a critical evaluation of prospective and retrospective risk assessment approaches for veterinary medicines in aquatic ecosystems and provides recommendations for possible alternative approaches for hazard characterization.

  4. Selective Flotation of Calcite from Fluorite: A Novel Reagent Schedule

    Directory of Open Access Journals (Sweden)

    Zhiyong Gao

    2016-10-01

    Full Text Available Fluorite is an important strategic mineral. In general, fluorite ores will contain a certain amount of calcite gangue mineral. Thus, they need to be separated from each other. For an economic separation, a reverse flotation process is used to float calcite gangue from fluorite. However, little information on the separation is available. In this study, a novel reagent schedule using citric acid (CA as the depressant, sodium fluoride (NaF as the regulator and sulfoleic acid (SOA as the collector, was developed to separate calcite from fluorite. The results demonstrated a high selectivity for the flotation of calcite from fluorite using this new reagent schedule. The best selective separation for a single mineral and mixed binary minerals was obtained when 200 mg/L of NaF, 50 mg/L of CA, and 6 mg/L of SOA were used at pH 9. In addition, a batch flotation experiment was carried out using a run-of-mine feed material. Selective separation was achieved with 85.18% calcite removal while only 11.2% of fluorite was lost. An attempt was made to understand the effect of the new reagent schedule on the flotation of calcite. The results from both microflotation and bench scale flotation demonstrated a great potential for industrial application using this novel reagent schedule to upgrade fluorite ore.

  5. Protein-Protein Interaction Reagents | Office of Cancer Genomics

    Science.gov (United States)

    The CTD2 Center at Emory University has a library of genes used to study protein-protein interactions in mammalian cells. These genes are cloned in different mammalian expression vectors. A list of available cancer-associated genes can be accessed below. Emory_CTD^2_PPI_Reagents.xlsx Contact: Haian Fu

  6. [Thermodynamic forecasting of reagents composition for soils decontamination].

    Science.gov (United States)

    Nikolaev, V P; Nikolaevskiĭ, V B; Chirkina, I V; Shcheglov, M Iu

    2009-01-01

    Based on thermodynamic studies, the authors conducted laboratory experiments on searching optimal composition of leaching reagents solution for soils decontamination, when contaminated with Cs-137, of activity coefficient for caesium sulfate microquantities in macrocomponents solutions. The method could be used for modelling the radionuclides phase equillibrium and relocations in soils.

  7. Lanthanide shift reagents, binding, shift mechanisms and exchange

    International Nuclear Information System (INIS)

    Boer, J.W.M. de

    1977-01-01

    Paramagnetic lanthanide shift reagents, when added to a solution of a substrate, induce shifts in the nuclear magnetic resonance (NMR) spectrum of the substrate molecules. The induced shifts contain information about the structure of the shift reagent substrate complex. The structural information, however, may be difficult to extract because of the following effects: (1) different complexes between shift reagent and substrate may be present in solution, e.g. 1:1 and 1:2 complexes, and the shift observed is a weighed average of the shifts of the substrate nuclei in the different complexes; (2) the Fermi contact interaction, arising from the spin density at the nucleus, contributes to the induced shift; (3) chemical exchange effects may complicate the NMR spectrum. In this thesis, the results of an investigation into the influence of these effects on the NMR spectra of solutions containing a substrate and LSR are presented. The equations describing the pseudo contact and the Fermi contact shift are derived. In addition, it is shown how the modified Bloch equations describing the effect of the chemical exchange processes occurring in the systems studied can be reduced to the familiar equations for a two-site exchange case. The binding of mono- and bifunctional ethers to the shift reagent are reported. An analysis of the induced shifts is given. Finally, the results of the experiments performed to study the exchange behavior of dimethoxyethane and heptafluorodimethyloctanedionato ligands are presented

  8. satl based lesson for teaching grignard reagents in synthetic organic

    African Journals Online (AJOL)

    IICBA01

    Traditionally, Grignard reagent has been very vital component of such synthetic ... knowledge, the systemic methodology of teaching and learning is the key point. Chemistry is ... chosen in particular to enlighten the students about effectiveness of systemic approach to .... Lectures through Systemic Approach to Teaching and.

  9. Investigation of cleaning reagents for calcium chromate spills

    International Nuclear Information System (INIS)

    Dillard, B.M.

    1979-01-01

    Cleaning of calcium chromate spills can be a problem due to the insolubility of the material and the corrosiveness of several possible cleaning agents on the stainless steel equipment. Because of OSHA Standards for Cr(VI) exposure, it is necessary to remove spills as efficiently as possible in order to prevent the contaminant from becoming airborne. This study involved the comparison of several possible cleaning agents by studying the solubility of calcium chromate in each reagent. Two general types of reagents for dissolution of calcium chromate were investigated; those which act by conversion of the insoluble calcium chromate to a more soluble salt and to H 2 CrO 4 , and those which appear to act as complexing agents and thereby dissolve the calcium chromate. The most efficient of the reagents investigated was hydrochloric acid. However, even dilute solutions of halide acids destroy passivity of stainless steel causing pitting and stress-corrosion. Acetic acid and nitric acid were somewhat less efficient than hydrochloric acid in dissolving calcium chromate. However, both reagents are noncorrosive with stainless steel, nitric acid tending to favor passivity of the materials. Therefore, it is recommended that dilute solutions of either of these two acids be used for removal of calcium chromate spills in conjunction with mechanical methods that might be necessary, depending on the magnitude of the spill

  10. Synthesis and characterization of zwitterionic carbon dioxide fixing reagents

    DEFF Research Database (Denmark)

    Mikkelsen, Mette; Jørgensen, Mikkel; Krebs, Frederik C

    2010-01-01

    with 13CO2 labeling and medium pressure NMR. The experiments showed that two of the three reagents were able to form carbamates and thus bind CO2. In addition we investigated this particular class of molecules for the possible formation of neutrally charged spiro compounds and we show that these did...

  11. 21 CFR 866.3145 - Coxsackievirus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3145... fluorescent dye that are used to identify coxsackievirus from clinical specimens or from tissue culture isolates derived from clinical specimens. The identification aids in the diagnosis of coxsackievirus...

  12. 21 CFR 866.3085 - Brucella spp. serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3085 Brucella spp... from clinical specimens or to identify antibodies to Brucella spp. in serum. Additionally, some of... to identify Brucella spp. directly from clinical specimens or cultured isolates derived from clinical...

  13. 21 CFR 866.3510 - Rubella virus serological reagents.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3510 Rubella virus... Clinical Laboratory Standards': (i) 1/LA6 “Detection and Quantitation of Rubella IgG Antibody: Evaluation... Products in the Clinical Laboratory, October 1997,” (ii) 1/LA18 “Specifications for Immunological Testing...

  14. Manganese-Catalyzed Aerobic Heterocoupling of Aryl Grignard Reagents

    DEFF Research Database (Denmark)

    Ghaleshahi, Hajar Golshahi; Antonacci, Giuseppe; Madsen, Robert

    2017-01-01

    An improved protocol has been developed for the MnCl2-catalyzed cross-coupling reaction of two arylmagnesium bromides under dioxygen. The reaction was achieved by using the Grignard reagents in a 2:1 ratio and 20 % of MnCl2. Very good yields of the heterocoupling product were obtained when the li...

  15. 21 CFR 864.1860 - Immunohistochemistry reagents and kits.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Immunohistochemistry reagents and kits. 864.1860 Section 864.1860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Biological Stains § 864.1860...

  16. Evaluation of Questionnaire, Reagent Strip and Egg Count as ...

    African Journals Online (AJOL)

    A longitudinal study covering 55 months evaluated the three diagnostic tools used for confirmation of prevalence of urinary schistosomiasis among 1151 consented primary school pupils in 13 communities of Edo State, Nigeria. Questionnaire, reagent strip method and parasitological examination were employed.

  17. Radioimmunoassay reagent and its use in a radioimmunoassay

    International Nuclear Information System (INIS)

    Polito, A.J.; Knight, W.S.

    1977-01-01

    A radioimmunoassay to detect or determine a steroid of the cortisone and aldosterone group has been developed. The invention particularly concerns a steroid derivative containing imidazole group which is radioactively labelled. The invented reagents are labelled with iodine 125. (VJ) [de

  18. SATL Based Lesson for Teaching Grignard Reagents in Synthetic ...

    African Journals Online (AJOL)

    Synthesizing new products from raw materials has been very popular aspects of research in organic chemistry. Traditionally, Grignard reagent has been very vital component of such synthetic procedures. Hence learning of various issues concerning with applications of Grignard reactions in synthetic organic chemistry is ...

  19. Reaction of lupane and oleanane triterpenoids with Lawesson's reagent

    Czech Academy of Sciences Publication Activity Database

    Kvasnica, Miroslav; Rudovská, I.; Císařová, I.; Šarek, J.

    2008-01-01

    Roč. 64, č. 17 (2008), s. 3736-3743 ISSN 0040-4020 Grant - others:GA ČR(CZ) GP203/05/P025 Institutional research plan: CEZ:AV0Z40550506 Keywords : terpenoids * Lawesson's reagent * ketones * sulfur Subject RIV: CC - Organic Chemistry Impact factor: 2.897, year: 2008

  20. Evaluating veterinary practitioner perceptions of communication skills and training

    OpenAIRE

    McDermott, M.P.; Cobb, M.A.; Tischler, Victoria; Robbé, I.J.; Dean, R.S.

    2017-01-01

    A survey was conducted among veterinary practitioners in the UK and the USA in 2012/2013. Thematic analysis was used to identify underlying reasons behind answers to questions about the importance of communication skills and the desire to participate in postgraduate communication skills training. Lack of training among more experienced veterinary surgeons, incomplete preparation of younger practitioners and differences in ability to communicate all contribute to gaps in communication competen...

  1. Importance of entomology in veterinary forensics

    Directory of Open Access Journals (Sweden)

    Aleksić Jelena

    2008-01-01

    Full Text Available Entomological evidence is legal evidence in the form of insects or related artropodes, and a field of their study in the aim of medicocriminal applications and veterinary-medical forensic cases is forensic entomology. The most obvious and widely present fauna on the animal and human corpse in early stages of the decomposition process are insect larvae that use the corps as an important food source. The insects found on the corpse represent a significant source of information for determining the time of death, which is an evaluation of the post-morted interval. Additionally, by comparing fauna around the body with fauna found on the body one can obtain information if the corpse was moved after death. Often, insects found on the body point out that infestation by larvae started before death. That implicates animal abuse and defines its duration. Based on these elements, a forensic doctor can deduce which level of abuse is in question. Entomology is an expanding field and the more cases are being shown and the more researchers are being taught how to use insects as a way of proving responsibility, the more it will develop. It is becoming more common for entomological evidence to be case-breaking in the determination of post mortem intervals, in both early and late decomposition phase.

  2. Extremophiles and their application to veterinary medicine

    Directory of Open Access Journals (Sweden)

    Irwin Jane A

    2004-06-01

    Full Text Available Extremophiles are organisms that can grow and thrive in harsh conditions, e.g., extremes of temperature, pH, salinity, radiation, pressure and oxygen tension. Thermophilic, halophilic and radiation-resistant organisms are all microbes, some of which are able to withstand multiple extremes. Psychrophiles, or cold-loving organisms, include not only microbes, but fish that live in polar waters and animals that can withstand freezing. Extremophiles are structurally adapted at a molecular level to withstand these conditions. Thermophiles have particularly stable proteins and cell membranes, psychrophiles have flexible cellular proteins and membranes and/or antifreeze proteins, salt-resistant halophiles contain compatible solutes or high concentrations of inorganic ions, and acidophiles and alkaliphiles are able to pump ions to keep their internal pH close to neutrality. Their interest to veterinary medicine resides in their capacity to be pathogenic, and as sources of enzymes and other molecules for diagnostic and pharmaceutical purposes. In particular, thermostable DNA polymerases are a mainstay of PCR-based diagnostics.

  3. Diagnosis of mycotoxicoses in veterinary medicine

    Directory of Open Access Journals (Sweden)

    Nešić Ksenija D.

    2011-01-01

    Full Text Available The problem of mycotoxin presence in animal feed and the consequences that arise due to this, represent a great challenge for anyone encountering them. In the chain which includes studies from prevention to treatment, a very important place and a frequent source of confusion is the process of diagnosing diseases caused by mycotoxins. The aim of this paper is to present a long experience of the team of experts at the Institute of Veterinary Medicine of Serbia in Belgrade, who follows this issue in terms of clinical manifestations of mycotoxicoses in different animal species, pathomorphological and pathohistological changes that characterize them, and laboratory analysis of feed which is the source of those biological hazards and natural contaminants. Based on the findings it could be concluded that mycotoxin contamination is common. Although these levels usually do not exceed the limits laid by the legislation, considering the cumulative effects and possible chronic exposure of animals to their harmful influence, appropriate and competent approach is necessary. Namely, even when direct losses, such as animals’ mortality, are not present, indirect losses, due to a drop of animal performances and production, as well as the occurrence of secondary infections, should not be neglected.

  4. History of veterinary public health in Australasia.

    Science.gov (United States)

    Hughes, K L

    1991-12-01

    The geographic isolation of Australasia has played a significant role in preventing the introduction of exotic diseases or in limiting the spread of many diseases which entered after settlement. Some infections such as psoroptic mange, tuberculosis and brucellosis became widely dispersed and some were ultimately to require novel methods to curtail them, e.g. greater use of rail and road transportation to convey stock, improved methods to locate and muster livestock in bush terrain (helicopters), improved diagnostic tests and the introduction of effective methods for tracing diseases found at abattoirs to the farms of origin. From the 1860s to the 1880s, there were such high mortalities from anthrax in Australia that a business syndicate associated with the Pasteur Institute established a laboratory in Sydney to produce anthrax vaccine from 1890 to 1898. The two-dose vaccine developed by Pasteur was unable to compete with a single dose spore vaccine later pioneered locally by Gunn and McGarvie-Smith. The most important achievements in veterinary public health in Australasia have been the successful eradication of brucellosis, the virtual eradication of hydatid disease in New Zealand and Tasmania, the substantial progress made in the eradication of tuberculosis from all but small regions of Australasia, and the development of a commercial vaccine to prevent Q fever in humans.

  5. [Research reveals a market for a veterinary behaviour clinic].

    Science.gov (United States)

    Jonckheer-Sheehy, Valerie; Endenburg, Nienke

    2009-11-01

    An enquiry into the requirement of a university veterinary behaviour clinic in The Netherlands revealed that there is a clear call for such a service. The specific demands and wishes of first line practicing veterinarians and companion animal owners were investigated. The research revealed that veterinarians are regular confronted with behaviour problems in companion animals and that they are willing to refer these cases to the University. They also expressed their need for access to continuing professional development opportunities in the field of veterinary behavioural medicine (which is something that most veterinary behaviour clinics associated with veterinary faculties provide). The demand from companion animal owners was also examined. It can be concluded that a large number of them had animals with behaviour problems and that they were willing to seek veterinary advice on these matters. In response to the above mentioned demands the University of Utrecht will open a veterinary behaviour clinic, providing high quality service for animals, their owners and the referring veterinarians. This service will be based on sound scientific practice and delivered by both veterinarians specialised in this field and recognised animal behaviour therapists.

  6. The conceptualisation of health and disease in veterinary medicine

    Directory of Open Access Journals (Sweden)

    Gunnarsson Stefan

    2006-11-01

    Full Text Available Abstract Background The concept of health, as well as the concept of disease, is central in veterinary medicine. However, the definitions "health" and "disease" are not generally acknowledged by veterinarians. The aim of this study was to examine how the concepts "health" and "disease" are defined in veterinary textbooks. Methods Veterinary textbooks in several disciplines were investigated, but only textbooks with explicit definitions of the concepts were selected for examination. Results Eighty out of the 500 relevant books within veterinary medicine were written for non-veterinarians. Eight percent of the books had an explicit definition of health and/or disease. More frequently, textbooks written for non veterinarians did have definitions of health or disease, compared to textbooks written for professionals. A division of health definitions in five different categories was suggested, namely: 1. Health as normality, 2. Health as biological function, 3. Health as homeostasis, 4. Health as physical and psychological well-being and 5. Health as productivity including reproduction. Conclusion Few veterinary textbooks had any health or disease definition at all. Furthermore, explicit definitions of health stated by the authors seemed to have little impact on how health and disease are handled within the profession. Veterinary medicine would probably gain from theoretical discussions about health and disease.

  7. An Investigation into the Clinical Reasoning Development of Veterinary Students.

    Science.gov (United States)

    Vinten, Claire E K; Cobb, Kate A; Freeman, Sarah L; Mossop, Liz H

    Clinical reasoning is a fundamental skill for veterinary clinicians and a competency required of graduates by the Royal College of Veterinary Surgeons. However, it is unknown how veterinary students develop reasoning skills and where strengths and shortcomings of curricula lie. This research aimed to use the University of Nottingham School of Veterinary Medicine and Science (SVMS) as a case study to investigate the development of clinical reasoning among veterinary students. The analysis was framed in consideration of the taught, learned, and declared curricula. Sixteen staff and sixteen students from the SVMS participated separately in a total of four focus groups. In addition, five interviews were conducted with recent SVMS graduates. Audio transcriptions were used to conduct a thematic analysis. A content analysis was performed on all curriculum documentation. It was found that SVMS graduates feel they have a good level of reasoning ability, but they still experience a deficit in their reasoning capabilities when starting their first job. Overarching themes arising from the data suggest that a lack of responsibility for clinical decisions during the program and the embedded nature of the clinical reasoning skill within the curriculum could be restricting development. In addition, SVMS students would benefit from clinical reasoning training where factors influencing "real life" decisions (e.g., finances) are explored in more depth. Integrating these factors into the curriculum could lead to improved decision-making ability among SVMS graduates and better prepare students for the stressful transition to practice. These findings are likely to have implications for other veterinary curricula.

  8. The effectiveness of marketing concepts in veterinary practices.

    Science.gov (United States)

    Molhoek, A W I; Endenburg, N

    2009-01-01

    What makes pet owners chose one veterinary practice and not another? This survey was performed to gain insight into what factors influence new clients' choice of veterinary practice, and consequently the most effective way to promote veterinary practices. To this end, a questionnaire was completed by 129 pet owners who became new clients of one of eight selected veterinary practices in January 2005 or later. All selected practices are members of the Dierenartsen Dienstgroep Domstad, Utrecht, The Netherlands. This survey showed word-of-mouth referral to be the most effective way to increase a practice client base: 32.8% of all respondents first heard of their practice of choice through a fellow pet owner. Other pet owners first 'heard' of their practice by passing the practice (17.2%), seeing an advertisement in the Yellow Pages (14.1%), visiting the veterinary practice website (13.3%), and looking in the phone book (10.9%). These information sources should be considered for promotional activities. However this is not the case for advertisements in newspapers or magazines: none of the respondents became acquainted with the practice through these media. Respondents primarily based their choice on personnel and product (the total package of services and its quality) and less on location, but many prospective clients also based their choice on promotional activities and prices. Because pet owners apparently take so many aspects into consideration when choosing a veterinary practice, the marketing orientation (focusing on the client with her/his wishes and problems) is crucial.

  9. Representations of the veterinary profession in nonfiction children's books.

    Science.gov (United States)

    Amass, Sandra F

    2011-05-01

    To evaluate how the veterinary profession is represented in nonfiction children's books and determine whether representations reflect the current veterinary profession or the demographics of the United States. Survey. Covers of 46 nonfiction children's books and contents of 45 nonfiction children's books. Book covers and book contents (images and text) were evaluated for representations of veterinarians and to identify settings, clients, technology and equipment, and animals portrayed. Book contents were additionally evaluated to identify specialties and career opportunities specifically mentioned in the text. Book covers predominantly portrayed veterinarians as Caucasian women who wore examination coats, worked alone in veterinary clinics, and cared for dogs without a client present. Book contents predominantly portrayed veterinarians as a Caucasian man or woman who wore an examination coat, worked as part of a team in a veterinary clinic, and helped clients care for dogs, cats, and exotic animals. Specialties and career opportunities in the veterinary profession were mentioned in the text of 29 of 45 (64.4%) books. Nonfiction children's book covers that focused on the veterinary profession portrayed a greater percentage of women than is currently found in the profession. Similarly, books portrayed a greater percentage of Caucasians than in the current or predicted US population. With the exception of Asians, books collectively represented lower or similar percentages of underrepresented minorities, compared with the US population. Veterinarians are encouraged to select books for individual children that portray veterinarians with whom the children can identify.

  10. Veterinary pharmacology: history, current status and future prospects.

    Science.gov (United States)

    Lees, P; Fink-Gremmels, J; Toutain, P L

    2013-04-01

    Veterinary therapeutics, based on the art of Materia Medica, has been practised for countless centuries, but the science of veterinary pharmacology is of very recent origin. This review traces the contribution of Materia Medica to veterinary therapeutics from the Egyptian period through to the Age of Enlightenment. The first tentative steps in the development of the science of veterinary pharmacology were taken in the 18th century, but it was not until the mid 20th century that the science replaced the art of Materia Medica. This review traces the 20th century developments in veterinary pharmacology, with emphasis on the explosion of knowledge in the 35 year period to 2010. The range of factors which have influenced the current status of the discipline are reviewed. Future developments are considered from the perspectives of what might be regarded as desirable and those innovations that might be anticipated. We end with words of encouragement for young colleagues intent upon pursuing a career in veterinary pharmacology. © 2013 Blackwell Publishing Ltd.

  11. Optimizing biomedical science learning in a veterinary curriculum: a review.

    Science.gov (United States)

    Warren, Amy L; Donnon, Tyrone

    2013-01-01

    As veterinary medical curricula evolve, the time dedicated to biomedical science teaching, as well as the role of biomedical science knowledge in veterinary education, has been scrutinized. Aside from being mandated by accrediting bodies, biomedical science knowledge plays an important role in developing clinical, diagnostic, and therapeutic reasoning skills in the application of clinical skills, in supporting evidence-based veterinary practice and life-long learning, and in advancing biomedical knowledge and comparative medicine. With an increasing volume and fast pace of change in biomedical knowledge, as well as increased demands on curricular time, there has been pressure to make biomedical science education efficient and relevant for veterinary medicine. This has lead to a shift in biomedical education from fact-based, teacher-centered and discipline-based teaching to applicable, student-centered, integrated teaching. This movement is supported by adult learning theories and is thought to enhance students' transference of biomedical science into their clinical practice. The importance of biomedical science in veterinary education and the theories of biomedical science learning will be discussed in this article. In addition, we will explore current advances in biomedical teaching methodologies that are aimed to maximize knowledge retention and application for clinical veterinary training and practice.

  12. The changing role of veterinary expertise in the food chain.

    Science.gov (United States)

    Enticott, Gareth; Donaldson, Andrew; Lowe, Philip; Power, Megan; Proctor, Amy; Wilkinson, Katy

    2011-07-12

    This paper analyses how the changing governance of animal health has impacted upon veterinary expertise and its role in providing public health benefits. It argues that the social sciences can play an important role in understanding the nature of these changes, but also that their ideas and methods are, in part, responsible for them. The paper begins by examining how veterinary expertise came to be crucial to the regulation of the food chain in the twentieth century. The relationship between the veterinary profession and the state proved mutually beneficial, allowing the state to address the problems of animal health, and the veterinary profession to become identified as central to public health and food supply. However, this relationship has been gradually eroded by the application of neoliberal management techniques to the governance of animal health. This paper traces the impact of these techniques that have caused widespread unease within and beyond the veterinary profession about the consequences for its role in maintaining the public good of animal health. In conclusion, this paper suggests that the development of the social sciences in relation to animal health could contribute more helpfully to further changes in veterinary expertise.

  13. Development of versatile universal reagent immunoradiometric assay technique

    International Nuclear Information System (INIS)

    Hazra, D.K.

    1982-10-01

    Immunoradiometric assays, which make use of labelled antibodies, potentially offer better sensitivity and specificity than do radioimmunoassays, which use labelled antigens. In addition, they can in principle be performed in a particularly convenient scheme wherein the same labelled reagent may be used for many different analytes - thus serving as a ''universal'' labelled reagent. Thus if the specific antibody for every analyte is raised in rabbits, and an anti-rabbit antibody is labelled, the latter may be added after the specific antibody to quantify the amount of specific antibody bound to analyte and thereby the amount of analyte present. The potential greater sensitivity and specificity of the immunoradiometric procedure, coupled with the potential convenience of the ''universal'' labelled reagent, might allow such immunoradiometric techniques to be used effectively in the study of communicable diseases in developing countries. Development of these procedures was the subject of this investigation. Many components of these procedures had to be explored and provisionally optimized, including coating of assay tubes with ''extraction'' antibody, immunological purification of antibodies, labelling of antibodies, and intermediate steps toward these goals. Applications were thereupon tested using those provisionally optimized components. The ''universal'' labelled reagent, a donkey anti-rabbit antiserum, was successfully used in the assay of TSH; however, cross reactions of the reagent with non-rabbit immunoglobulins and other materials present seriously limited the sensitivity of the method. Using conventional immunoradiometric procedures, circulating TB and amoebic antibodies could be detected in patients suffering from these diseases. Similarly, circulating antigens in the same patients could also be detected, but not with sufficient sensitivity and specificity to provide a reliable analytical system. Numerous improvements will be required before these techniques

  14. Establishment of the European College of Veterinary Clinical Pathology (ECVCP) and the current status of veterinary clinical pathology in Europe

    DEFF Research Database (Denmark)

    O'Brien, P.J.; Fournel-Fleury, C.; Bolliger, Adrian Marc

    2007-01-01

    congresses and a joint journal (with the American Society for Veterinary Clinical Pathology) for communication of scientific research and information; the College also maintains a website, a joint listserv, and a newsletter; 6) collaboration in training and continuing education with relevant colleges......After 5 years of development, the European College of Veterinary Clinical Pathology (ECVCP)was formally recognized and approved on July 4, 2007 by the European Board of Veterinary Specialisation (EBVS), the European regulatory body that oversees specialization in veterinary medicine and which has......; currently there are 18 resident trainingprograms inEurope; 3) administration of 3 annual board-certifying examinations thus far,with an overall pass rate of 70%; 4) European consensus criteria for assessing the continuing education of specialists every 5 ears; 5) organization of 8 annual scientific...

  15. Engineering and preclinical evaluation of attenuated nontyphoidal Salmonella strains serving as live oral vaccines and as reagent strains.

    Science.gov (United States)

    Tennant, Sharon M; Wang, Jin-Yuan; Galen, James E; Simon, Raphael; Pasetti, Marcela F; Gat, Orit; Levine, Myron M

    2011-10-01

    While nontyphoidal Salmonella (NTS) has long been recognized as a cause of self-limited gastroenteritis, it is becoming increasingly evident that multiple-antibiotic-resistant strains are also emerging as important causes of invasive bacteremia and focal infections, resulting in hospitalizations and deaths. We have constructed attenuated Salmonella enterica serovar Typhimurium and Salmonella enterica serovar Enteritidis strains that can serve as live oral vaccines and as "reagent strains" for subunit vaccine production in a safe and economical manner. Prototype attenuated vaccine strains CVD 1921 and CVD 1941, derived from the invasive wild-type strains S. Typhimurium I77 and S. Enteritidis R11, respectively, were constructed by deleting guaBA, encoding guanine biosynthesis, and clpP, encoding a master protease regulator. The clpP mutation resulted in a hyperflagellation phenotype. An additional deletion in fliD yielded reagent strains CVD 1923 and CVD 1943, respectively, which export flagellin monomers. Oral 50% lethal dose (LD₅₀) analyses showed that the NTS vaccine strains were all highly attenuated in mice. Oral immunization with CVD 1921 or CVD 1923 protected mice against lethal challenge with wild-type S. Typhimurium I77. Immunization with CVD 1941 but not CVD 1943 protected mice against lethal infection with S. Enteritidis R11. Immune responses induced by these strains included high levels of serum IgG anti-lipopolysaccharide (LPS) and anti-flagellum antibodies, with titers increasing progressively during the immunization schedule. Since S. Typhimurium and S. Enteritidis are the most common NTS serovars associated with invasive disease, these findings can pave the way for development of a highly effective, broad-spectrum vaccine against invasive NTS.

  16. Immune System

    Science.gov (United States)

    ... of the Immune System Print en español El sistema inmunitario Whether you're stomping through the showers ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

  17. Immunizing Adults

    Centers for Disease Control (CDC) Podcasts

    Vaccines aren’t just for kids; adults also need to get immunized. Overall, far too many people 19 years and older aren’t getting the vaccines they need and remain unprotected. In this podcast, Dr. Walter Williams discuss the importance of adults being fully vaccinated.

  18. Antimicrobial Activity of Lactoferrin-Related Peptides and Applications in Human and Veterinary Medicine

    Directory of Open Access Journals (Sweden)

    Natascia Bruni

    2016-06-01

    Full Text Available Antimicrobial peptides (AMPs represent a vast array of molecules produced by virtually all living organisms as natural barriers against infection. Among AMP sources, an interesting class regards the food-derived bioactive agents. The whey protein lactoferrin (Lf is an iron-binding glycoprotein that plays a significant role in the innate immune system, and is considered as an important host defense molecule. In search for novel antimicrobial agents, Lf offers a new source with potential pharmaceutical applications. The Lf-derived peptides Lf(1–11, lactoferricin (Lfcin and lactoferrampin exhibit interesting and more potent antimicrobial actions than intact protein. Particularly, Lfcin has demonstrated strong antibacterial, anti-fungal and antiparasitic activity with promising applications both in human and veterinary diseases (from ocular infections to osteo-articular, gastrointestinal and dermatological diseases.

  19. Vaccines (immunizations) - overview

    Science.gov (United States)

    Vaccinations; Immunizations; Immunize; Vaccine shots; Prevention - vaccine ... of the vaccine. VACCINE SCHEDULE The recommended vaccination (immunization) schedule is updated every 12 months by the ...

  20. World Small Animal Veterinary Association Renal Pathology Initiative: Classification of Glomerular Diseases in Dogs.

    Science.gov (United States)

    Cianciolo, R E; Mohr, F C; Aresu, L; Brown, C A; James, C; Jansen, J H; Spangler, W L; van der Lugt, J J; Kass, P H; Brovida, C; Cowgill, L D; Heiene, R; Polzin, D J; Syme, H; Vaden, S L; van Dongen, A M; Lees, G E

    2016-01-01

    Evaluation of canine renal biopsy tissue has generally relied on light microscopic (LM) evaluation of hematoxylin and eosin-stained sections ranging in thickness from 3 to 5 µm. Advanced modalities, such as transmission electron microscopy (TEM) and immunofluorescence (IF), have been used sporadically or retrospectively. Diagnostic algorithms of glomerular diseases have been extrapolated from the World Health Organization classification scheme for human glomerular disease. With the recent establishment of 2 veterinary nephropathology services that evaluate 3-µm sections with a panel of histochemical stains and routinely perform TEM and IF, a standardized objective species-specific approach for the diagnosis of canine glomerular disease was needed. Eight veterinary pathologists evaluated 114 parameters (lesions) in renal biopsy specimens from 89 dogs. Hierarchical cluster analysis of the data revealed 2 large categories of glomerular disease based on the presence or absence of immune complex deposition: The immune complex-mediated glomerulonephritis (ICGN) category included cases with histologic lesions of membranoproliferative or membranous patterns. The second category included control dogs and dogs with non-ICGN (glomerular amyloidosis or focal segmental glomerulosclerosis). Cluster analysis performed on only the LM parameters led to misdiagnosis of 22 of the 89 cases-that is, ICGN cases moved to the non-ICGN branch of the dendrogram or vice versa, thereby emphasizing the importance of advanced diagnostic modalities in the evaluation of canine glomerular disease. Salient LM, TEM, and IF features for each pattern of disease were identified, and a preliminary investigation of related clinicopathologic data was performed. © The Author(s) 2015.

  1. Mössbauer spectroscopy research of interaction of alumosilicic reagent and iron dissolved in water

    International Nuclear Information System (INIS)

    Feklistov, D Y; Filippov, V P; Kurchatov, I M; Laguntsov, N I; Salomasov, V A; Permyakov, Yu V

    2016-01-01

    The aim of this work is to reveal the results of alumosilicic reagent interaction with iron compounds contained in the water. This reagent is simultaneously coagulant-flocculant and adsorbent. The iron atoms state is studied in the reagent and in reacted sediment. The valence state of iron atoms are determined in the reagents and sediments. The existence of iron containing superparamagnetic particles in the sediment is shown. (paper)

  2. WAAVP/Pfizer award for excellence in teaching veterinary parasitology: teaching of veterinary parasitology--quo vadis?

    Science.gov (United States)

    Eckert, J

    2000-02-29

    Some thoughts on training and recruitment of academic teachers and future trends in teaching veterinary parasitology are presented with emphasis on the European situation. It is underlined that research is an indispensable basis for academic teaching. Besides a broad scientific background of the teacher, motivation and teaching methods are also important. Many academic teachers do not receive formal training in teaching methods. In order to improve future education, training of staff members in teaching methods should be promoted. Quality control of teaching and research, already established in many schools, should generally be introduced. Teaching is mostly underestimated in relation to research. Therefore, more weight should be placed on the former both in selecting scientists for the career as academic teachers and in evaluating and ranking departments for their academic activities. In the future veterinary medicine will have to cope with profound changes in the society and the veterinary profession, and the progressing European unification will enhance trends for internationalizing teaching curricula. Therefore, veterinary medicine has to reconsider the teaching subjects and methods and to lay more emphasis on flexibility, skills of problem-solving and self-learning and on training for life-long learning. At present there is an ongoing discussion on the question how to teach veterinary medicine, including veterinary parasitology. There are various options, and some of them are discussed, namely, the disciplinary and the problem-based/organ-focussed approaches. It is concluded that for teaching of veterinary parasitology and related disciplines a combined disciplinary and problem-based approach offers the best chances for fulfilling the requirements of teaching for the future. In the curriculum of undergraduate teaching of veterinary medicine at least 70-90 h should be dedicated to veterinary parasitology using a disciplinary and taxonomic approach. Additional

  3. Clinically Prepared Veterinary Students: Enhancing Veterinary Student Hands-on Experiences and Supporting Hospital Caseload Using Shelter Medicine Program

    Directory of Open Access Journals (Sweden)

    Jacob M. Shivley

    2018-05-01

    Full Text Available Referral-level medicine is important in the veterinary curriculum, however veterinary students also need a solid base knowledge of clinically relevant, routine surgical and diagnostic skills to be clinically prepared after graduation. Exposure to a referral-only, or primarily referral caseload, does not always provide veterinary students with the routine hands-on experiences and competencies expected by the American Veterinary Medical Association Council on Education, the Royal College of Veterinary Surgeons, the Australian Veterinary Boards Council, or prospective employers. The aim of this descriptive study was to assess how a shelter medicine program can fill the companion animal caseload gap and create the necessary hands-on experiences considered essential in the veterinary curriculum. Pedagogical frameworks, course curriculum and design, student experiences, and student assessments were described for three core curricular areas (surgery, medical days, population medicine of the Shelter Medicine Program at Mississippi State University. The shelter surgery experience provided a high-quality, high-volume spay/neuter environment where fourth-year students averaged 65 sterilization surgeries in two weeks and demonstrated a quantifiable decrease in surgical time. The shelter surgery experience added on average 9,000 small animal cases per year to the overall hospital caseload. Shelter medical days, where students provide veterinary care during on-site shelter visits, created opportunities for third-year students to directly interact with shelter animals by performing physical examinations and diagnostic testing, and to gain experience in developing treatment protocols and recommendations for commonly encountered problems. The shelter medical days experience averaged over 700 small animal cases per year and over 1,500 diagnostic procedures. Finally, students participated in 15 onsite shelter consultations where they obtained a working knowledge

  4. Clinically Prepared Veterinary Students: Enhancing Veterinary Student Hands-on Experiences and Supporting Hospital Caseload Using Shelter Medicine Program.

    Science.gov (United States)

    Shivley, Jacob M; Brookshire, Wilson C; Bushby, Philip A; Woodruff, Kimberly A

    2018-01-01

    Referral-level medicine is important in the veterinary curriculum, however veterinary students also need a solid base knowledge of clinically relevant, routine surgical and diagnostic skills to be clinically prepared after graduation. Exposure to a referral-only, or primarily referral caseload, does not always provide veterinary students with the routine hands-on experiences and competencies expected by the American Veterinary Medical Association Council on Education, the Royal College of Veterinary Surgeons, the Australian Veterinary Boards Council, or prospective employers. The aim of this descriptive study was to assess how a shelter medicine program can fill the companion animal caseload gap and create the necessary hands-on experiences considered essential in the veterinary curriculum. Pedagogical frameworks, course curriculum and design, student experiences, and student assessments were described for three core curricular areas (surgery, medical days, population medicine) of the Shelter Medicine Program at Mississippi State University. The shelter surgery experience provided a high-quality, high-volume spay/neuter environment where fourth-year students averaged 65 sterilization surgeries in two weeks and demonstrated a quantifiable decrease in surgical time. The shelter surgery experience added on average 9,000 small animal cases per year to the overall hospital caseload. Shelter medical days, where students provide veterinary care during on-site shelter visits, created opportunities for third-year students to directly interact with shelter animals by performing physical examinations and diagnostic testing, and to gain experience in developing treatment protocols and recommendations for commonly encountered problems. The shelter medical days experience averaged over 700 small animal cases per year and over 1,500 diagnostic procedures. Finally, students participated in 15 onsite shelter consultations where they obtained a working knowledge of biosecurity at a

  5. Kalman filtering applied to a reagent feed system

    International Nuclear Information System (INIS)

    Griffin, C.D.; Croson, D.V.; Feeley, J.J.

    1988-01-01

    Using a Kalman filter solves a troublesome measurement noise problem and, at the same time, improves nuclear safety by detecting leaks to the process' feed tanks. To demonstrate how this technology of optimal estimation can be exploited, this article presents a systematic plan and example of how a Kalman filter was proven in industrial use on a reagent analyzer. A process to recycle uranium from spent fuel elements uses a reagent stream containing boron to dissolve the fuel. The boron is the neutron poison that prevents a nuclear chain reaction during the uranium dissolution. The purpose of the Kalman filter for this system is to reduce the uncertainty in the boron concentration measurement. The filter also provides incipient fault detection by estimating the unmeasured state of any unpoisoned solution, which would dilute the boron solution, entering the feed vessel

  6. Development of reagents for radioimmunoassay of: triiodothyronine, thyroxine and thyrotrophin

    International Nuclear Information System (INIS)

    Delgado S, B.; Lavalley E, C.; Ruiz J, A.; Garcia F, C.; Zamorano A, F.

    1991-12-01

    The radioimmunoassay (RIA) of thyroid hormones it is the but it frequents of all the studies carried out by RIA in the laboratories of Nuclear Medicine, these essays are carried out with imported reagents. In the ININ the reagents and the necessary methodology have been developed for the triiodothyronine (T3), thyroxine (T4) and thyrotrophin (TSH). The good titles of the antibodies (Ac) primary for each hormone were of 1:4,000; 1:750 and 1:1,500. The used separation system was of double Ac with PEG to 10%, with titles of 1:10 for the second Ac of lamb. The specific activity for 125-I-T3 and 125-I-T4 oscillate between 850 at 900 μCi / μ g: being this of 90 μ Ci /μg for TSH. To the first two hormones they were added 1-8 aniline naftalen sulfonic acid (ANS) to concentrations of 3 and 2 mg/ml respectively. As buffer for T3 and T4 it was used Tris-HCl pH 8.6 and PBS with normal serum of rabbit (SNC) for TSH. The standards got ready in buffer or free serum of thyroid hormones. The slope of the standard curves varied between -2.3 to -2.7 and the variation intra and inter assay among 4 to 10%. It is had at the moment in the ININ with standardized reagents for the RIA of T3, T4 and TSH, it is hoped to carry out tests in other laboratories and to establish the conditions of stability more appropriate to begin the preparation of pilot reagents. (Author)

  7. Dependence of the immune response to coccidiosis on the age of rabbit suckling

    Czech Academy of Sciences Publication Activity Database

    Pakandl, Michal; Hlásková, Lenka; Poplštein, M.; Chromá, V.; Vodička, T.; Salát, Jiří; Mucksová, J.

    2008-01-01

    Roč. 103, č. 6 (2008), s. 1265-1271 ISSN 0932-0113 R&D Projects: GA ČR GA524/05/2328 Institutional research plan: CEZ:AV0Z60220518 Keywords : suckling rabbits * coccidiosis * immune response Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 1.473, year: 2008

  8. Reflections on the future of veterinary medical education.

    Science.gov (United States)

    Prasse, Keith W

    2009-01-01

    Dr. Keith Prasse is a very distinguished leader in veterinary education. He started his career achieving his BS and DVM degrees from Iowa State University (ISU). He returned to ISU after a brief period in private practice in Illinois. His well-recognized career in veterinary pathology began with his MS and PhD degrees, followed by a five-year period of teaching at ISU. Dr. Prasse joined the faculty of the University of Georgia in 1972, and thus began a long-term partnership with Dr. Bob Duncan that is arguably the foundation of veterinary clinical pathology. The textbook they authored, Veterinary Laboratory Medicine: Clinical Pathology, or "Duncan and Prasse" as it is known, remains the standard today, with later participation from Dr. Ed Mahaffey and most recently Dr. Ken Latimer. Dr. Prasse has mentored numerous graduate students and received many awards over his 23-year career in teaching, including the Norden Distinguished Teaching award twice, once at ISU and once at Georgia. His leadership as President of the American College of Veterinary Pathologists was greatly acknowledged and appreciated. Dr. Prasse's administrative service at the University of Georgia spanned 14 years, first as Associate Dean for Public Service and Outreach and later as Dean for eight years, during which time he served as President of the Association of American Veterinary Medical Colleges (AAVMC). The growth of the College of Veterinary Medicine under Dean Prasse's visionary leadership was extraordinary. He led through difficult economic and political times, yet the college and its community continued to prosper. His legacy at the University of Georgia is indelible and perpetual. His outstanding leadership of the college was recognized by the Georgia Veterinary Medical Association in 2004, when he was given the Georgia Veterinarian of the Year award. Since his retirement from Georgia, Dr. Prasse has contributed greatly to the profession and to the AAVMC by leading the Foresight project

  9. Impact of the Purdue University School of Veterinary Medicine's Boiler Vet Camp on participants' knowledge of veterinary medicine.

    Science.gov (United States)

    Weisman, James L; Amass, Sandra F; Warren, Joshua D

    2011-04-01

    To assess whether Boiler Vet Camp, a 7-day residential summer camp for students entering eighth or ninth grade in the fall, would increase participants' understanding of career options in the veterinary profession, increase understanding of the science of veterinary medicine, or increase the number of students stating that they intended to apply to the Purdue University School of Veterinary Medicine. Survey. 48 individuals attending the 2009 Boiler Vet Camp. Information on participant demographics was obtained from camp applications. A questionnaire was administered on the first and sixth days of camp, and results were analyzed to identify changes in responses over time. More campers correctly answered questions designed to evaluate knowledge of the veterinary profession and 10 of 12 questions designed to evaluate specific knowledge of the science of veterinary medicine on day 6, compared with day 1. Remarkable differences were not observed among gender or race-ethnicity groups for these questions. There was no significant difference between percentages of campers who stated that they would apply to Purdue before and after camp. Significantly more Caucasian campers stated they would apply to Purdue on both day 1 and day 6, compared with campers from under-represented minority groups. Results indicated that the Boiler Vet Camp accomplished 2 of its 3 planned objectives, suggesting that such camps can be successfully used to increase knowledge of the veterinary profession among middle school students. Reasons for the low percentage of participants from underrepresented minorities who indicated they would apply to the Purdue University School of Veterinary Medicine require further exploration.

  10. Adult Immunization

    Directory of Open Access Journals (Sweden)

    Omer Coskun

    2008-04-01

    Full Text Available Despite the many advances in modern medicine, each year thousands of people in the world die from diseases that are easily prevented by safe and effective vaccines. Few measures in preventive medicine are of such proven value and as easy to implement as routine immunization against infectious diseases. Prevention of infection by immunization is a lifelong process. There are a number of vaccines that all adults (¡I18 years require. There are also other vaccines that need to be tailored to meet individual variations in risk resulting from occupation, foreign travel, underlying illness, lifestyle and age. In this study, we tried to review this important subject. [TAF Prev Med Bull 2008; 7(2.000: 159-166

  11. Rapid heteroatom transfer to arylmetals utilizing multifunctional reagent scaffolds

    Science.gov (United States)

    Gao, Hongyin; Zhou, Zhe; Kwon, Doo-Hyun; Coombs, James; Jones, Steven; Behnke, Nicole Erin; Ess, Daniel H.; Kürti, László

    2017-07-01

    Arylmetals are highly valuable carbon nucleophiles that are readily and inexpensively prepared from aryl halides or arenes and widely used on both laboratory and industrial scales to react directly with a wide range of electrophiles. Although C-C bond formation has been a staple of organic synthesis, the direct transfer of primary amino (-NH2) and hydroxyl (-OH) groups to arylmetals in a scalable and environmentally friendly fashion remains a formidable synthetic challenge because of the absence of suitable heteroatom-transfer reagents. Here, we demonstrate the use of bench-stable N-H and N-alkyl oxaziridines derived from readily available terpenoid scaffolds as efficient multifunctional reagents for the direct primary amination and hydroxylation of structurally diverse aryl- and heteroarylmetals. This practical and scalable method provides one-step synthetic access to primary anilines and phenols at low temperature and avoids the use of transition-metal catalysts, ligands and additives, nitrogen-protecting groups, excess reagents and harsh workup conditions.

  12. Identification of mimotopes of Mycobacterium leprae as potential diagnostic reagents

    Directory of Open Access Journals (Sweden)

    Alban Silvana M

    2013-01-01

    Full Text Available Abstract Background An early diagnostic test for detecting infection in leprosy is fundamental for reducing patients’ sequelae. The currently used lepromin is not adequate for disease diagnosis and, so far, no antigen to be used in intradermoreaction has proved to be sensitive and specific for that purpose. Aiming at identifying new reagents to be used in skin tests, candidate antigens were investigated. Methods Random peptide phage display libraries were screened by using antibodies from leprosy patients in order to identify peptides as diagnostic reagents. Results Seven different phage clones were identified using purified antibodies pooled from sera of leprosy patients. When the clones were tested with serum samples by ELISA, three of them, 5A, 6A and 1B, allowed detecting a larger number of leprosy patients when compared to controls. The corresponding peptides expressed by selected phage clones were chemically synthesized. A pilot study was undertaken to assess the use of peptides in skin tests. The intradermal challenge with peptides in animals previously sensitized with Mycobacterium leprae induced a delayed-type hypersensitivity with peptide 5A (2/5 and peptide 1B (1/5. In positive controls, there was a 3/5 reactivity for lepromin and a 4/5 reactivity of the sensitized animals with soluble extract of M. leprae. Conclusions The preliminary data suggest that may be possible to develop reagents with diagnostic potential based on peptide mimotopes selected by phage display using polyclonal human antibodies.

  13. The adsorption of chelating reagents on oxide minerals

    International Nuclear Information System (INIS)

    Bryson, M.A.W.

    1984-06-01

    This work constitutes a fundamental study of the interaction between chelating reagents and oxide minerals. The adsorption mechanisms have been elucidated for most of the systems generated by the oxides of copper(II) or iron(III) and chelating reagents octyl hydroxamate, N-phenylbenzohydroxamate, salicylaldoxime, 5-nitro-salicylaldoxime or 8-hydroxyquinoline. In order to better understand the adsorption process associated with copper(II) oxide, the oxide was recrystallized to produce a coarser material with a more uniform surface. This allowed the oxide surface to be viewed under the scanning electron microscope. A detailed investigation of the effect of the system variables; pH, conditioning period, concentration, temperature, surface area and dispersing reagent on the rate of precipitation of the copper chelate species of general form, Cu(chel) 2 , was made. In addition the chemical nature of the adsorbed species and the structural form of the precipitates were determined with the aid of infra-red spectroscopy and the scanning electron microscope. On the basis of these results a model has been formulated for the adsorption processes. The precipitation process was examined in more detail by the study of the adsorption of chelate on copper metal. Contact angle measurements of air bubbles on copper metal conditioned with chelate were related to the adsorption results in an attempt to isolate the optimum conditions for flotation of oxide minerals

  14. Inventory management and reagent supply for automated chemistry.

    Science.gov (United States)

    Kuzniar, E

    1999-08-01

    Developments in automated chemistry have kept pace with developments in HTS such that hundreds of thousands of new compounds can be rapidly synthesized in the belief that the greater the number and diversity of compounds that can be screened, the more successful HTS will be. The increasing use of automation for Multiple Parallel Synthesis (MPS) and the move to automated combinatorial library production is placing an overwhelming burden on the management of reagents. Although automation has improved the efficiency of the processes involved in compound synthesis, the bottleneck has shifted to ordering, collating and preparing reagents for automated chemistry resulting in loss of time, materials and momentum. Major efficiencies have already been made in the area of compound management for high throughput screening. Most of these efficiencies have been achieved with sophisticated library management systems using advanced engineering and data handling for the storage, tracking and retrieval of millions of compounds. The Automation Partnership has already provided many of the top pharmaceutical companies with modular automated storage, preparation and retrieval systems to manage compound libraries for high throughput screening. This article describes how these systems may be implemented to solve the specific problems of inventory management and reagent supply for automated chemistry.

  15. Diagnostic microbiology in veterinary dermatology: present and future.

    Science.gov (United States)

    Guardabassi, Luca; Damborg, Peter; Stamm, Ivonne; Kopp, Peter A; Broens, Els M; Toutain, Pierre-Louis

    2017-02-01

    The microbiology laboratory can be perceived as a service provider rather than an integral part of the healthcare team. The aim of this review is to discuss the current challenges of providing a state-of-the-art diagnostic veterinary microbiology service including the identification (ID) and antimicrobial susceptibility testing (AST) of key pathogens in veterinary dermatology. The Study Group for Veterinary Microbiology (ESGVM) of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID) identified scientific, technological, educational and regulatory issues impacting the predictive value of AST and the quality of the service offered by microbiology laboratories. The advent of mass spectrometry has significantly reduced the time required for ID of key pathogens such as Staphylococcus pseudintermedius. However, the turnaround time for validated AST methods has remained unchanged for many years. Beyond scientific and technological constraints, AST methods are not harmonized and clinical breakpoints for some antimicrobial drugs are either missing or inadequate. Small laboratories, including in-clinic laboratories, are usually not adequately equipped to run up-to-date clinical microbiologic diagnostic tests. ESGVM recommends the use of laboratories employing mass spectrometry for ID and broth micro-dilution for AST, and offering assistance by expert microbiologists on pre- and post-analytical issues. Setting general standards for veterinary clinical microbiology, promoting antimicrobial stewardship, and the development of new, validated and rapid diagnostic methods, especially for AST, are among the missions of ESGVM. © 2017 The Authors. Veterinary Dermatology published by John Wiley & Sons Ltd on behalf of the ESVD and ACVD.

  16. Manual of Standard Operating Procedures for Veterinary Drug Residue Analysis

    International Nuclear Information System (INIS)

    2016-01-01

    Laboratories are crucial to national veterinary drug residue monitoring programmes. However, one of the main challenges laboratories encounter is obtaining access to relevant methods of analysis. Thus, in addition to training, providing technical advice and transferring technology, the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture has resolved to develop clear and practical manuals to support Member State laboratories. The Coordinated Research Project (CRP) on Development of Radiometric and Allied Analytical Methods to Strengthen Residue Control Programs for Antibiotic and Anthelmintic Veterinary Drug Residues has developed a number of analytical methods as standard operating procedures (SOPs), which are now compiled here. This publication contains SOPs on chromatographic and spectrometric techniques, as well as radioimmunoassay and associated screening techniques, for various anthelmintic and antimicrobial veterinary drug residue analysis. Some analytical method validation protocols are also included. The publication is primarily aimed at food and environmental safety laboratories involved in testing veterinary drug residues, including under organized national residue monitoring programmes. It is expected to enhance laboratory capacity building and competence through the use of radiometric and complementary tools and techniques. The publication is also relevant for applied research on residues of veterinary drugs in food and environmental samples

  17. Investigating laparoscopic psychomotor skills in veterinarians and veterinary technicians.

    Science.gov (United States)

    Kilkenny, Jessica; Santarossa, Amanda; Mrotz, Victoria; Walker, Meagan; Monaghan, Dominique; Singh, Ameet

    2017-04-01

    To determine the influence of age, year of graduation, and video game experience on baseline laparoscopic psychomotor skills. Cross-sectional. Licensed veterinarians (n = 38) and registered veterinary technicians (VTs) (n = 49). A laparoscopic box trainer was set up at the 2016 Ontario Veterinary Medical Association (OVMA) and the 2016 Ontario Association of Veterinary Technicians (OAVT) conferences held in Toronto, Ontario, Canada. Participants volunteered to perform a single repetition of a peg transfer (PT) exercise. Participants were given a short demonstration of the PT task prior to testing. A Spearman's rank correlation (r s ) was used to identify associations between baseline psychomotor skills and self-reported surgical and non-surgical experiences collected via survey. Mann-Whitney U tests were used to compare PT scores in veterinarians and VTs. A P-value of  .05). Veterinary technicians that frequently used chopsticks scored higher than those without chopstick experience (P = .04). Age and year of graduation correlated inversely, while self-reported VG experience correlated positively with laparoscopic psychomotor skills of veterinarians, when assessed on a simulator. The use of chopsticks may contribute to the acquisition of psychomotor skills in VTs. © 2017 The American College of Veterinary Surgeons.

  18. Exosomes and their roles in immune regulation and cancer.

    Science.gov (United States)

    Greening, David W; Gopal, Shashi K; Xu, Rong; Simpson, Richard J; Chen, Weisan

    2015-04-01

    Exosomes, a subset of extracellular vesicles (EVs), function as a mode of intercellular communication and molecular transfer. Exosomes facilitate the direct extracellular transfer of proteins, lipids, and miRNA/mRNA/DNAs between cells in vitro and in vivo. The immunological activities of exosomes affect immunoregulation mechanisms including modulating antigen presentation, immune activation, immune suppression, immune surveillance, and intercellular communication. Besides immune cells, cancer cells secrete immunologically active exosomes that influence both physiological and pathological processes. The observation that exosomes isolated from immune cells such as dendritic cells (DCs) modulate the immune response has enforced the way these membranous vesicles are being considered as potential immunotherapeutic reagents. Indeed, tumour- and immune cell-derived exosomes have been shown to carry tumour antigens and promote immunity, leading to eradication of established tumours by CD8(+) T cells and CD4(+) T cells, as well as directly suppressing tumour growth and resistance to malignant tumour development. Further understanding of these areas of exosome biology, and especially of molecular mechanisms involved in immune cell targeting, interaction and manipulation, is likely to provide significant insights into immunorecognition and therapeutic intervention. Here, we review the emerging roles of exosomes in immune regulation and the therapeutic potential in cancer. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. [Immunogenicity of L5178Y cells modified by different reagents].

    Science.gov (United States)

    Gómez-Estrada, H; López-de la Rosa, L M; Becerril-Meza, G; Arellano-Blanco, J; Fernández-Quintero, P

    1977-01-01

    Lymphoma L5178Y cells were treated with neuraminidase of Vibrio cholerae, potassium iodine, dithiotreitol (DTT), mercaptoethanol, glutaraldehyde, iodoacetamide, merthiolate, sodium periodate, urea, papaine, trypsine and EDTA, to increase immunoreaction in tumor cells. Mice were immunized with modified tumor cells every week for one month. Thereafter non modified tumor cells were transplanted to previously immunized mice. Only the immunization with neuraminidase-treated cells rejected the tumor. Although the immunization with cells treated with potassium iodine, DTT and mercaptoethanol did not reject tumor, prolonged significantly span of life. The other reactives had neither effect on tumor rejection nor on span of life.

  20. Immunizations for Preterm Babies

    Science.gov (United States)

    ... Issues Health Issues Health Issues Conditions Injuries & Emergencies Vaccine Preventable Diseases ... Children > Safety & Prevention > Immunizations > Immunizations For Preterm Babies Safety & ...

  1. Weakened Immune Systems

    Science.gov (United States)

    ... Issues Health Issues Health Issues Conditions Injuries & Emergencies Vaccine Preventable Diseases ... Children > Safety & Prevention > Immunizations > Weakened Immune Systems Safety & Prevention ...

  2. Immunizations: Active vs. Passive

    Science.gov (United States)

    ... Issues Health Issues Health Issues Conditions Injuries & Emergencies Vaccine Preventable Diseases ... Children > Safety & Prevention > Immunizations > Immunizations: Active vs. Passive Safety & ...

  3. Inactivation of viable Ascaris eggs by reagents during enumeration.

    Science.gov (United States)

    Nelson, K L; Darby, J L

    2001-12-01

    Various reagents commonly used to enumerate viable helminth eggs from wastewater and sludge were evaluated for their potential to inactivate Ascaris eggs under typical laboratory conditions. Two methods were used to enumerate indigenous Ascaris eggs from sludge samples. All steps in the methods were the same except that in method I a phase extraction step with acid-alcohol (35% ethanol in 0.1 N H(2)SO(4)) and diethyl ether was used whereas in method II the extraction step was avoided by pouring the sample through a 38-microm-mesh stainless steel sieve that retained the eggs. The concentration of eggs and their viability were lower in the samples processed by method I than in the samples processed by method II by an average of 48 and 70%, respectively. A second set of experiments was performed using pure solutions of Ascaris suum eggs to elucidate the effect of the individual reagents and relevant combination of reagents on the eggs. The percentages of viable eggs in samples treated with acid-alcohol alone and in combination with diethyl ether or ethyl acetate were 52, 27, and 4%, respectively, whereas in the rest of the samples the viability was about 80%. Neither the acid nor the diethyl ether alone caused any decrease in egg viability. Thus, the observed inactivation was attributed primarily to the 35% ethanol content of the acid-alcohol solution. Inactivation of the eggs was prevented by limiting the direct exposure to the extraction reagents to 30 min and diluting the residual concentration of acid-alcohol in the sample by a factor of 100 before incubation. Also, the viability of the eggs was maintained if the acid-alcohol solution was replaced with an acetoacetic buffer. None of the reagents used for the flotation step of the sample cleaning procedure (ZnSO(4), MgSO(4), and NaCl) or during incubation (0.1 N H(2)SO(4) and 0.5% formalin) inactivated the Ascaris eggs under the conditions studied.

  4. New veterinary medicinal products authorised by centralised procedure

    Directory of Open Access Journals (Sweden)

    Simona Sturzu

    2012-06-01

    Full Text Available Veterinary medicinal products that are subject to authorization via the centralized procedure according to Regulation (EC no. 726/2004 are included in the Community register of veterinary medicines, that is published on the European Commission website and product information of them are published on the website of the European Medicines Agency. Each competent authority involved in the linguistic review process of product information annexed to the Marketing Authorization for medicinal products authorized centrally (SPC, leaflet, information about the marketing authorization holder, product labeling conditions, approve the version in the language mother of each Member State. In the second half of 2011 have received marketing authorization via the centralized procedure a total of four veterinary medicinal products, presented above.

  5. A look into the Medical and Veterinary Entomology crystal ball.

    Science.gov (United States)

    Dantas-Torres, F; Cameron, M M; Colwell, D D; Otranto, D

    2014-08-01

    Medical and Veterinary Entomology (MVE) represents a leading periodical in its field and covers many aspects of the biology and control of insects, ticks, mites and other arthropods of medical and veterinary importance. Since the first issue of the journal, researchers working in both developed and developing countries have published in MVE, with direct impact on current knowledge in the field. An increasing number of articles dealing with the epidemiology and transmission of vector-borne pathogens have been published in MVE, reflecting rapid changes in vector distribution, pathogen transmission and host-arthropod interactions. This article represents a gaze into the crystal ball in which we identify areas of increasing interest, discuss the main changes that have occurred in the epidemiology of parasitic arthropods since the first issue of MVE, and predict the principal scientific topics that might arise in the next 25 years for scientists working in medical and veterinary entomology. © 2014 The Royal Entomological Society.

  6. Diagnostic microbiology in veterinary dermatology: present and future

    DEFF Research Database (Denmark)

    Guardabassi, Luca; Damborg, Peter; Stamm, Ivonne

    2017-01-01

    the identification (ID) and antimicrobial susceptibility testing (AST) of key pathogens in veterinary dermatology. Methods The Study Group for Veterinary Microbiology (ESGVM) of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID) identified scientific, technological, educational...... not adequately equipped to run up-to-date clinical microbiologic diagnostic tests. Conclusions and clinical importance ESGVM recommends the use of laboratories employing mass spectrometry for ID and broth micro-dilution for AST, and offering assistance by expert microbiologists on pre- and post-analytical issues......Background The microbiology laboratory can be perceived as a service provider rather than an integral part of the healthcare team. Objectives The aim of this review is to discuss the current challenges of providing a state-of-the-art diagnostic veterinary microbiology service including...

  7. The Evidence Base for Developing a Veterinary Business Management Curriculum

    Directory of Open Access Journals (Sweden)

    Elizabeth Jackson

    2016-06-01

    Full Text Available Objective: This paper sets out to highlight the ongoing need for integrated teaching of business skills in the veterinary curriculum.Background: In response to the changing environment of the veterinary profession, it is important to understand the future needs of veterinary practitioners. While changes to the veterinary curriculum have been made in recent years, they have been highly varied across schools and little evidence is available on how these have improved students’ non-technical skills, knowledge, aptitudes, and attitudes. Evidentiary value: This literature review of 23 papers provides a solid basis for the further development of knowledge on business management issues in veterinary curricula. The impact on practice from our findings is substantial. The role of clinicians in academia is recognised as a primary source of engaging students with business management through their day-to-day teaching. Furthermore, the role of first-opinion vets who take on placement students (known as extra mural studies or ‘EMS’ in the UK cannot be underestimated as they play an essential role in ensuring that students perceive business skills with the same importance as clinical skills.Methods: This research draws on the findings of 23 papers that emerged as relevant from the structured literature search.  The search yielded 124 papers but many were excluded because they focused on issues beyond the search strategy, did not report empirical findings so were based largely on discussion and conjecture, were not about the undergraduate veterinary curriculum, were not written in English or were not related to business teaching.Results:  Employers of recent graduates highly value business skills, and often base their hiring decision on non-technical skills, rather than clinical skills. While changes to the veterinary curriculum have been made to include more non-technical training by individual veterinary schools, it is unclear how effective these

  8. The literature of veterinary imaging: the analysis of a questionnaire

    International Nuclear Information System (INIS)

    Raw, M.E.

    1996-01-01

    250 veterinarians, including 143(57.7%) non-radiologists, replied to a questionnaire on current literature of veterinary imaging. Veterinary Radiology & Ultrasound was considered the best overall journal, being chosen as first choice by 51.6% respondents. It was also judged to have the best photographic reproduction. No book was chosen as first choice by more than 18.4%. Three, Textbook of Diagnostic Radiology, Thrall; Diagnostic Radiology of the Dog & Cat, Kealy and Thoracic Radiography of the Dog & Cat, Suter & Lord, were chosen by 18.4%, 16.8% and 13.2% respondents respectively. Clinically orientated papers and review articles were the preferred contents of journal's. Experience of colleagues and journals were adjudged the best source of information on diagnostic imaging. Differences in results between radiologists and non-radiologists were not great and geographic differences were few. Of the 112 respondents who had published papers on veterinary imaging, 30 (26.4%) were non-radiologists

  9. 150th anniversary of veterinary education and the veterinary profession in North America: part 2, 1940-1970.

    Science.gov (United States)

    Smith, Donald F

    2011-01-01

    This article is the second in a series of four to be published in the Journal of Veterinary Medical Education (JVME). These articles are abridged versions of six lectures that make up an elective course on the history of the veterinary profession in North America offered at Cornell University's College of Veterinary Medicine to students in all four years of the program. The course is built in part on a series of biographies and interviews captured in a collection at http://www.vet.cornell.edu/legacy, and complemented by a growing collection of historical and public policy blogs at http://www.veterinarylegacy.blogsite.com. This article describes the development of the veterinary profession from 1940 to 1970, with particular emphasis on World War II, the Land Grant colleges established in the mid- and late 1940s, women in veterinary medicine (1910-1970), and African-Americans (ca. 1890-1945). Though the article is somewhat Cornell-centric because the lectures were presented to Cornell students at their home institution, many events are representative of the broader American experience.

  10. Survey of rabies vaccination status of Queensland veterinarians and veterinary students.

    Science.gov (United States)

    Mendez, D; Foyle, L; Cobbold, R; Speare, R

    2018-05-01

    To determine the rabies vaccination status of Queensland veterinarians and veterinary students and their perception of zoonotic risk from Australian bat lyssavirus (ABLV). Cross-sectional questionnaire surveys. Questionnaires were sent by post in 2011 to veterinary surgeons registered in Queensland, to final-year veterinary students at James Cook University via SurveyMonkey® in 2013 and to final-year veterinary students at James Cook University and University of Queensland via SurveyMonkey® in 2014. The response rate for registered veterinarians was 33.5% and for veterinary students 33.3% and 30% in 2013 and 2014, respectively. Of the 466 registered veterinary surgeons, 147 (31.5%) had been vaccinated, with 72 (15.5%) currently vaccinated. For veterinary students the rabies vaccination rate was 20.0% (4/20) and 13.0% (6/46) in the 2013 and 2014 surveys, respectively. More than 95% of veterinary students had received the mandatory Q fever vaccine. Both veterinarians and students regarded bats and horses as high-risk species for zoonoses. Queensland veterinarians and veterinary students have low levels of protection against ABLV. Although incidents of ABLV spilling over from a bat to a domestic mammal are likely to remain rare, they pose a significant human health and occupational risk given the outcome of infection in humans is high consequence. Principals of veterinary practices and veterinary authorities in Australia should implement a policy of rabies vaccination for clinical staff and veterinary students. © 2018 Australian Veterinary Association.

  11. Review of hazards to female reproductive health in veterinary practice.

    Science.gov (United States)

    Scheftel, Joni M; Elchos, Brigid L; Rubin, Carol S; Decker, John A

    2017-04-15

    OBJECTIVE To review publications that address female reproductive health hazards in veterinary practice, summarize best practices to mitigate reproductive risks, and identify current knowledge gaps. DESIGN Systematized review. SAMPLE English-language articles describing chemical, biological, and physical hazards present in the veterinary workplace and associations with adverse reproductive outcomes or recommendations for minimizing risks to female reproductive health. PROCEDURES Searches of the CAB abstracts database were performed in July 2012 and in May 2015 with the following search terms: veterinarians AND occupational hazards and vets.id AND occupational hazards.sh. Searches of the PubMed database were conducted in November 2012 and in May 2015 with the following medical subject heading terms: occupational exposure AND veterinarians; anesthetics, inhalation/adverse effects AND veterinarians; risk factors AND pregnancy AND veterinarians; pregnancy outcome AND veterinarians; and animal technicians AND occupational exposure. Two additional PubMed searches were completed in January 2016 with the terms disinfectants/toxicity AND female AND fertility/drug effects and veterinarians/psychology AND stress, psychological. No date limits were applied to searches. RESULTS 4 sources supporting demographic trends in veterinary medicine and 118 resources reporting potential hazards to female reproductive health were identified. Reported hazards included exposure to anesthetic gases, radiation, antineoplastic drugs, and reproductive hormones; physically demanding work; prolonged standing; and zoonoses. CONCLUSIONS AND CLINICAL RELEVANCE Demographic information suggested that an increasing number of women of reproductive age will be exposed to chemical, biological, and physical hazards in veterinary practice. Information on reproductive health hazards and minimizing risk, with emphasis on developing a safety-focused work culture for all personnel, should be discussed starting

  12. Evaluation of performance of veterinary in-clinic hematology analyzers.

    Science.gov (United States)

    Rishniw, Mark; Pion, Paul D

    2016-12-01

    A previous study provided information regarding the quality of in-clinic veterinary biochemistry testing. However, no similar studies for in-clinic veterinary hematology testing have been conducted. The objective of this study was to assess the quality of hematology testing in veterinary in-clinic laboratories using results obtained from testing 3 levels of canine EDTA blood samples. Clinicians prepared blood samples to achieve measurand concentrations within, below, and above their RIs and evaluated the samples in triplicate using their in-clinic analyzers. Quality was assessed by comparison of calculated total error with quality requirements, determination of sigma metrics, use of a quality goal index, and agreement between in-clinic and reference laboratory instruments. Suitability for statistical quality control was determined using adaptations from the computerized program, EZRules3. Evaluation of 10 veterinary in-clinic hematology analyzers showed that these instruments often fail to meet quality requirements. At least 60% of analyzers reasonably determined RBC, WBC, HCT, and HGB, when assessed by most quality goal criteria; platelets were less reliably measured, with 80% deemed suitable for low platelet counts, but only 30% for high platelet counts, and automated differential leukocyte counts were generally considered unsuitable for clinical use with fewer than 40% of analyzers meeting the least stringent quality goal requirements. Fewer than 50% of analyzers were able to meet requirements for statistical quality control for any measurand. These findings reflect the current status of in-clinic hematology analyzer performance and provide a basis for future evaluations of the quality of veterinary laboratory testing. © 2016 American Society for Veterinary Clinical Pathology.

  13. An anatomy precourse enhances student learning in veterinary anatomy.

    Science.gov (United States)

    McNulty, Margaret A; Stevens-Sparks, Cathryn; Taboada, Joseph; Daniel, Annie; Lazarus, Michelle D

    2016-07-08

    Veterinary anatomy is often a source of trepidation for many students. Currently professional veterinary programs, similar to medical curricula, within the United States have no admission requirements for anatomy as a prerequisite course. The purpose of the current study was to evaluate the impact of a week-long precourse in veterinary anatomy on both objective student performance and subjective student perceptions of the precourse educational methods. Incoming first year veterinary students in the Louisiana State University School of Veterinary Medicine professional curriculum were asked to participate in a free precourse before the start of the semester, covering the musculoskeletal structures of the canine thoracic limb. Students learned the material either via dissection only, instructor-led demonstrations only, or a combination of both techniques. Outcome measures included student performance on examinations throughout the first anatomy course of the professional curriculum as compared with those who did not participate in the precourse. This study found that those who participated in the precourse did significantly better on examinations within the professional anatomy course compared with those who did not participate. Notably, this significant improvement was also identified on the examination where both groups were exposed to the material for the first time together, indicating that exposure to a small portion of veterinary anatomy can impact learning of anatomical structures beyond the immediate scope of the material previously learned. Subjective data evaluation indicated that the precourse was well received and students preferred guided learning via demonstrations in addition to dissection as opposed to either method alone. Anat Sci Educ 9: 344-356. © 2015 American Association of Anatomists. © 2015 American Association of Anatomists.

  14. Veterinary problems of endurance horses in England and Wales.

    Science.gov (United States)

    Nagy, A; Dyson, S J; Murray, J K

    2017-05-01

    Several studies have shown that a considerable proportion of horses are eliminated from endurance rides due to lameness and metabolic problems. Limited information is available on specific veterinary issues in endurance horses and there are no descriptive data on veterinary problems in a large population of endurance horses. The aim of this study was to describe veterinary problems occurring in endurance horses in England and Wales, the regions of the United Kingdom where endurance rides are organised and regulated by Endurance Great Britain (Endurance GB). A comprehensive online self-completed questionnaire was used for data collection (30th December 2015-29th February 2016) All members of Endurance GB who were the main rider of one or more endurance horses were eligible to participate. From the target population of 1209 horses, 190 questionnaires were completed by riders, resulting in a 15.7% response rate. The most common rider-reported veterinary problem was lameness, affecting 152/190 (80.0%) of endurance horses at some point during their careers and 101/190 (53.2%) of horses in the previous 12 months. Detailed information on the most recent episode of lameness was available for 147 horses. Seventy-six percent of these lameness episodes (112/147) had been initially identified by a veterinarian, but only 52% of these lameness episodes were investigated further by a veterinarian, despite the high proportion of horses affected by lameness and the proportion of horses with recurrent lameness episodes. The second most common veterinary problem was thoracolumbar region pain, followed by non-specific cough, skin disease and colic. Education of endurance riders may improve the number, quality and timing of veterinary investigations, especially for lameness and thoracolumbar region pain. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Bibliometric study of grey literature in core veterinary medical journals.

    Science.gov (United States)

    Pelzer, Nancy L; Wiese, William H

    2003-10-01

    Grey literature has been perceived by many as belonging to the primary sources of information and has become an accepted method of nonconventional communication in the sciences and medicine. Since little is known about the use and nature of grey literature in veterinary medicine, a systematic study was done to analyze and characterize the bibliographic citations appearing in twelve core veterinary journals. Citations from 2,159 articles published in twelve core veterinary journals in 2000 were analyzed to determine the portion of citations from grey literature. Those citations were further analyzed and categorized according to the type of publication. Citation analysis yielded 55,823 citations, of which 3,564 (6.38%) were considered to be grey literature. Four veterinary specialties, internal medicine, pathology, theriogenology, and microbiology, accounted for 70% of the total number of articles. Three small-animal clinical practice journals cited about 2.5-3% grey literature, less than half that of journals with basic research orientations, where results ranged from almost 6% to approximately 10% grey literature. Nearly 90% of the grey literature appeared as conferences, government publications, and corporate organization literature. The results corroborate other reported research that the incidence of grey literature is lower in medicine and biology than in some other fields, such as aeronautics and agriculture. As in other fields, use of the Internet and the Web has greatly expanded the communication process among veterinary professionals. The appearance of closed community email forums and specialized discussion groups within the veterinary profession is an example of what could become a new kind of grey literature.

  16. Survey of animal shelter managers regarding shelter veterinary medical services.

    Science.gov (United States)

    Laderman-Jones, B E; Hurley, K F; Kass, P H

    2016-04-01

    Veterinary services are increasingly used in animal shelters, and shelter medicine is an emerging veterinary specialty. However, little is known about working relationships between animal shelters and veterinarians. The aims of this survey were to characterize working relationships that shelter personnel have and want with veterinarians, identify opinions that shelter managers have regarding the veterinarians they work with, and determine areas for relationship growth between veterinarians and shelter managers. An electronic survey was distributed to 1373 managers of North American animal shelters; 536 (39.0%) responded. Almost all shelters had some veterinary relationship, and most had regular relationships with veterinarians. The proportion of shelters that used local clinics (73.9%) was significantly higher than the proportion that retained on-site paid veterinarians (48.5%). The proportion of respondents who did not have but wanted a paid on-site veterinarian (42%) was significantly higher than the proportion of respondents who did not use local clinics but wanted to (7.9%). These data suggest shelter managers valued veterinary relationships, and wished to expand on-site veterinary services. Almost all shelters in this study provided some veterinary care, and all respondents identified at least one common infectious disease, which, for most, had a substantial negative impact on shelter successes. Respondents indicated that the most important roles and greatest expertise of veterinarians were related to surgery, diagnosis and treatment of individual animals. Education of both veterinarians and shelter managers may help ensure that shelters benefit from the full range of services veterinarians can provide, including expertise in disease prevention and animal behavior. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. [An evaluation of the China-made HIV antibody test reagents].

    Science.gov (United States)

    Zheng, X W; Zhu, D

    1990-06-01

    This paper reports the results of the evaluation of the China-made HIV antibody screening test reagents, including the IF and IE reagents prepared by the Institute of Virology, CAPM, the ELISA reagent prepared by the Shanghai Institute of Biological Products. Based on the results, the sensitivities of the IF and IE are from 91.2% to 96.9%; the specificities, from 94.6% to 97.3%. Due to the low HIV prevalence in China, the predictive values of negative of these reagents are up to 100%; but the predictive values of positive are very low. It is suggested that these reagents can be used for HIV antibody screen testing in China. The package of some reagents should be improved, the price of some reagents should be decreased.

  18. The Danish National Veterinary Institute and disease surveillance

    DEFF Research Database (Denmark)

    Andresen, Lars Ole; Strandbygaard, Bertel; Lauritsen, Klara Tølbøl

    The National Veterinary Institute at the Technical University of Denmark, DTU-Vet, conducts research in infectious diseases in livestock, wildlife and fish, and diagnoses diseased animals. We give advice to public authorities and cooperate with these on the Danish veterinary contingency plan...... on animal diseases and zoonoses. We will give a general overview of the activities of DTU-Vet with focus on participation in serological disease surveillance and on two selected examples from the laboratories: Porcine Epidemic Diarrhea (PED) was first identified in Europe in 1971, and PED virus (PEDV...

  19. Proceedings: Onderstepoort Centenary Pan-African Veterinary Conference : foreword

    Directory of Open Access Journals (Sweden)

    Editorial Office

    2009-09-01

    Full Text Available In 1908 a Pan-African Veterinary Conference formed part of the inauguration ceremony of the Onderstepoort Veterinary Laboratory. Attended by 18 delegates from 12 countries in southern Africa, including the four colonies and three protectorates forming British South Africa, Rhodesia, German South West Africa, Portuguese East Africa, Madagascar and the Belgian Congo, discussions focussed on the animal diseases of the region with the emphasis on trypanosomosis (nagana and East Coast fever. The successful meeting was followed by a series of similar conferences held in different African countries during the first half of the 20th Century.

  20. Applying e-marketing in promotion of veterinary practise

    Directory of Open Access Journals (Sweden)

    Sekovska Blagica

    2011-05-01

    Full Text Available The veterinary profession as a health service is facing new market conditions of business management. In the conditions of increased competition it is necessary to look for new ways of expanding the business and increase the economic efficiency and profitability. The introduction of the prospective customers to the activities and promotion of its services is one of the ways of expanding the veterinary clinic. The promotion is a crucial tool in the market penetration in every field, but one of the disadvantages of this tool is the often extremely high price and is not appropriate for small business, such as veterinary practice. This is why the Internet as a medium is interesting means of promotion of the veterinary clinic due to its many advantages. It is accessible to everyone, has a great number of users and at the same time, is fairly affordable. Its important feature is the room for modern, creative and interactive approach. In certain countries there are certain limitations in the promotion of veterinary facilities, and the Internet is useful in such cases. The veterinary clinic has a great choice of means of promotion. Some of them are completely free, and those which cost usually have a symbolic price. Their usage enables the veterinarian to be more competitive, and helps their clinic to increase its successful work. At the same time this type of promotion provides the opportunity for interactive relationship with the clients and for promotion of the facilities and the accomplishments of the clinic. The increase in the market share and the economic efficiency is also an important factor in favor of this type of promotion. The example with the veterinary clinic Animal Medica, which has managed to increase its frequency in 15 % is another proof. Almost 60% f the clients talked that they heard first time for Animal Medica on the net (Facebook or website. Therefore the veterinarians in their ruthless competition should use the limitless

  1. WIN EPISCOPE 2.0: improved epidemiological software for veterinary medicine

    NARCIS (Netherlands)

    Thrusfield, M.; Ortega, C.; Blas, de I.; Noordhuizen, J.P.; Frankena, K.

    2001-01-01

    Recent changes in veterinary medicine have required quantitative epidemiological techniques for designing field surveys, identifying risk factors for multifactorial diseases, and assessing diagnostic tests. Several relevant techniques are brought together in the package of veterinary epidemiological

  2. Management, entrepreneurship and private service orientation : a framework for undergraduate veterinary education

    NARCIS (Netherlands)

    Ban, van den A.W.; Sasidhar, P.V.K.

    2006-01-01

    The changing nature of livestock outreach service delivery, manpower requirements and opportunities in the private sector provide both push and pull dynamics for veterinary graduates to engage in managerial, entrepreneurial, public and private service activities. The veterinary schools should

  3. Desalting Protein Ions in Native Mass Spectrometry Using Supercharging Reagents

    Science.gov (United States)

    Cassou, Catherine A.; Williams, Evan R.

    2014-01-01

    Effects of the supercharging reagents m-NBA and sulfolane on sodium ion adduction to protein ions formed using native mass spectrometry were investigated. There is extensive sodium adduction on protein ions formed by electrospray ionization from aqueous solutions containing millimolar concentrations of NaCl, which can lower sensitivity by distributing the signal of a given charge state over multiple adducted ions and can reduce mass measuring accuracy for large proteins and non-covalent complexes for which individual adducts cannot be resolved. The average number of sodium ions adducted to the most abundant ion formed from ten small (8.6–29 kDa) proteins for which adducts can be resolved is reduced by 58% or 80% on average, respectively, when 1.5% m-NBA or 2.5% sulfolane are added to aqueous solutions containing sodium compared to without the supercharging reagent. Sulfolane is more effective than m-NBA at reducing sodium ion adduction and at preserving non-covalent protein-ligand and protein-protein interactions. Desalting with 2.5% sulfolane enables detection of several glycosylated forms of 79.7 kDa holo-transferrin and NADH bound to the 146 kDa homotetramer LDH, which are otherwise unresolved due to peak broadening from extensive sodium adduction. Although sulfolane is more effective than m-NBA at protein ion desalting, m-NBA reduces salt clusters at high m/z and can increase the signal-to-noise ratios of protein ions by reducing chemical noise. Desalting is likely a result of these supercharging reagents binding sodium ions in solution, thereby reducing the sodium available to adduct to protein ions. PMID:25133273

  4. A review of reagents for fluorescence microscopy of cellular compartments and structures, Part III: reagents for actin, tubulin, cellular membranes, and whole cell and cytoplasm.

    Science.gov (United States)

    Kilgore, Jason A; Dolman, Nick J; Davidson, Michael W

    2014-01-02

    Non-antibody commercial fluorescent reagents for imaging of cytoskeletal structures have been limited primarily to tubulin and actin, with the main factor in choice based mainly on whether cells are live or fixed and permeabilized. A wider range of options exist for cell membrane dyes, and the choice of reagent primarily depends on the preferred localization in the cell (i.e., all membranes or only the plasma membrane) and usage (i.e., whether the protocol involves fixation and permeabilization). For whole-cell or cytoplasmic imaging, the choice of reagent is determined mostly by the length of time that the cells need to be visualized (hours or days) and by fixation status. Presented here is a discussion on choosing commercially available reagents for these cellular structures, with an emphasis on use for microscopic imaging, with a featured reagent for each structure, a recommended protocol, troubleshooting guide, and example image. Copyright © 2014 John Wiley & Sons, Inc.

  5. Integrated Circuit Immunity

    Science.gov (United States)

    Sketoe, J. G.; Clark, Anthony

    2000-01-01

    This paper presents a DOD E3 program overview on integrated circuit immunity. The topics include: 1) EMI Immunity Testing; 2) Threshold Definition; 3) Bias Tee Function; 4) Bias Tee Calibration Set-Up; 5) EDM Test Figure; 6) EMI Immunity Levels; 7) NAND vs. and Gate Immunity; 8) TTL vs. LS Immunity Levels; 9) TP vs. OC Immunity Levels; 10) 7805 Volt Reg Immunity; and 11) Seventies Chip Set. This paper is presented in viewgraph form.

  6. Functionalization of epoxy esters with alcohols as stoichiometric reagents.

    Science.gov (United States)

    Pavlović, Dona; Modec, Barbara; Dolenc, Darko

    2015-01-01

    Glycidyl esters, frequently employed as reactive groups on polymeric supports, were functionalized with alcohols as stoichiometric reagents, yielding β-alkoxyalcohols. Among the solvents studied, best results were obtained in ethers in the presence of a strong proton acid as a catalyst. Alcohols include simple alkanols, diols, protected polyols, 3-butyn-1-ol 3-hydroxypropanenitrile and cholesterol. This protocol represents a convenient way for introduction of various functionalities onto epoxy-functionalized polymers. Under the reaction conditions, some side reactions take place, mostly due to the reactive ester group and water present in the reaction mixture.

  7. Improved multiple displacement amplification (iMDA) and ultraclean reagents.

    Science.gov (United States)

    Motley, S Timothy; Picuri, John M; Crowder, Chris D; Minich, Jeremiah J; Hofstadler, Steven A; Eshoo, Mark W

    2014-06-06

    Next-generation sequencing sample preparation requires nanogram to microgram quantities of DNA; however, many relevant samples are comprised of only a few cells. Genomic analysis of these samples requires a whole genome amplification method that is unbiased and free of exogenous DNA contamination. To address these challenges we have developed protocols for the production of DNA-free consumables including reagents and have improved upon multiple displacement amplification (iMDA). A specialized ethylene oxide treatment was developed that renders free DNA and DNA present within Gram positive bacterial cells undetectable by qPCR. To reduce DNA contamination in amplification reagents, a combination of ion exchange chromatography, filtration, and lot testing protocols were developed. Our multiple displacement amplification protocol employs a second strand-displacing DNA polymerase, improved buffers, improved reaction conditions and DNA free reagents. The iMDA protocol, when used in combination with DNA-free laboratory consumables and reagents, significantly improved efficiency and accuracy of amplification and sequencing of specimens with moderate to low levels of DNA. The sensitivity and specificity of sequencing of amplified DNA prepared using iMDA was compared to that of DNA obtained with two commercial whole genome amplification kits using 10 fg (~1-2 bacterial cells worth) of bacterial genomic DNA as a template. Analysis showed >99% of the iMDA reads mapped to the template organism whereas only 0.02% of the reads from the commercial kits mapped to the template. To assess the ability of iMDA to achieve balanced genomic coverage, a non-stochastic amount of bacterial genomic DNA (1 pg) was amplified and sequenced, and data obtained were compared to sequencing data obtained directly from genomic DNA. The iMDA DNA and genomic DNA sequencing had comparable coverage 99.98% of the reference genome at ≥1X coverage and 99.9% at ≥5X coverage while maintaining both balance

  8. Reagents for radioimmunological determination of carcinoembryonic antigen (CEA)

    International Nuclear Information System (INIS)

    Albert, Z.; Balbierz, H.; Breberowicz, J.

    1978-01-01

    The work was undertaken to prepare the reagents for carcinoembryonic antigen (CEA) radioimmunoassay with double antibody method. The CEA standard of high immunoreactivity was prepared and purified. The purified CEA was used for immunozation of goats. The goat anti - CEA sera were received. IgG fraction from normal goat serum was purified and used for the production of horse anti-goat IgG serum which was then used in the radioimmunoassay of CEA. The labelling of CEA with iodine-125 has been carried out be means of the enzymatic method.(Z.R.)

  9. Veterinary Specialist, 1-2. Military Curriculum Materials for Vocational and Technical Education.

    Science.gov (United States)

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    These military-developed curriculum materials consist of five volumes of text information, student workbooks, and supplements for use in training veterinary specialists. Covered in the individual volumes are the following topics: the veterinary airman, administration, and statistical procedures; veterinary microbiology, consumer-level quality…

  10. 75 FR 58411 - Center for Veterinary Medicine eSubmitter Workshop; Public Workshop; Request for Comments

    Science.gov (United States)

    2010-09-24

    ...] Center for Veterinary Medicine eSubmitter Workshop; Public Workshop; Request for Comments AGENCY: Food... Drug Administration (FDA) is announcing a public workshop entitled: ``Center for Veterinary Medicine... be emailed to all registrants. Contact Person: Charles Andres, Center for Veterinary Medicine (HFV...

  11. 76 FR 54193 - Fiscal Year 2012 Veterinary Import/Export, Diagnostic Services, and Export Certification for...

    Science.gov (United States)

    2011-08-31

    ...] Fiscal Year 2012 Veterinary Import/Export, Diagnostic Services, and Export Certification for Plants and.... SUMMARY: This notice pertains to user fees charged for Veterinary Services animal quarantine and other..., organisms, and vectors; for certain veterinary diagnostic services; and for export certification of plants...

  12. 77 FR 22247 - Veterinary Feed Directive; Draft Text for Proposed Regulation

    Science.gov (United States)

    2012-04-13

    .... FDA-2010-N-0155] Veterinary Feed Directive; Draft Text for Proposed Regulation AGENCY: Food and Drug... the efficiency of FDA's Veterinary Feed Directive (VFD) program. The Agency is making this draft text..., rm. 1061, Rockville, MD 20852. FOR FURTHER INFORMATION CONTACT: Sharon Benz, Center for Veterinary...

  13. 76 FR 52548 - National Veterinary Accreditation Program; Currently Accredited Veterinarians Performing...

    Science.gov (United States)

    2011-08-23

    .... APHIS-2006-0093] RIN 0579-AC04 National Veterinary Accreditation Program; Currently Accredited... accredited in the National Veterinary Accreditation Program (NVAP) may continue to perform accredited duties..., 2011. FOR FURTHER INFORMATION CONTACT: Dr. Todd Behre, National Veterinary Accreditation Program, VS...

  14. 75 FR 48303 - Notice of Request for Extension of Approval of an Information Collection; Veterinary Services...

    Science.gov (United States)

    2010-08-10

    ...] Notice of Request for Extension of Approval of an Information Collection; Veterinary Services; Customer... extension of approval of an information collection to evaluate service delivery by Veterinary Services to... INFORMATION CONTACT: For information on the Veterinary Services customer service survey, contact Ms. Pam Hart...

  15. 76 FR 46818 - Agency Information Collection Activities; Proposed Collection; Comment Request; Veterinary Feed...

    Science.gov (United States)

    2011-08-03

    ...] Agency Information Collection Activities; Proposed Collection; Comment Request; Veterinary Feed Directive... distribution and use of Veterinary Feed Directive (VFD) drugs and animal feeds containing VFD drugs. DATES... of information technology. Veterinary Feed Directive--21 CFR Part 558 (OMB Control Number 0910- 0363...

  16. 77 FR 67330 - Solicitation of Input From Stakeholders Regarding the Veterinary Medicine Loan Repayment Program...

    Science.gov (United States)

    2012-11-09

    ... Input From Stakeholders Regarding the Veterinary Medicine Loan Repayment Program (VMLRP) AGENCY... administration of the Veterinary Medicine Loan Repayment Program (VMLRP) authorized under section 1415A of the... agreement, veterinary services in veterinarian shortage situations. As part of the stakeholder input process...

  17. 76 FR 67746 - Revised Guidance for Industry on Impurities: Residual Solvents in New Veterinary Medicinal...

    Science.gov (United States)

    2011-11-02

    ...] Revised Guidance for Industry on Impurities: Residual Solvents in New Veterinary Medicinal Products... Veterinary Medicinal Products, Active Substances and Excipients (Revision)'' VICH GL18(R). This revised guidance has been developed for veterinary use by the International Cooperation on Harmonisation of...

  18. Exploring the Veterinary Literature: A Bibliometric Methodology for Identifying Interdisciplinary and Collaborative Publications

    Science.gov (United States)

    Page, Jessica R.; Moberly, Heather K.; Youngen, Gregory K.; Hamel, Barbara J.

    2014-01-01

    Veterinary medical research traditionally focuses on animal health and wellness; however, research activities at veterinary colleges extend beyond these traditional areas. In this study, we analyzed eleven years of Web of Knowledge-indexed peer-reviewed articles from researchers at the twenty-eight United States American Veterinary Medical…

  19. 9 CFR 102.4 - U.S. Veterinary Biologics Establishment License.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false U.S. Veterinary Biologics... LICENSES FOR BIOLOGICAL PRODUCTS § 102.4 U.S. Veterinary Biologics Establishment License. (a) Before a U.S. Veterinary Biologics Establishment License will be issued by the Administrator for any establishment, an...

  20. 9 CFR 2.33 - Attending veterinarian and adequate veterinary care.

    Science.gov (United States)

    2010-01-01

    ... veterinary care. 2.33 Section 2.33 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... adequate veterinary care. (a) Each research facility shall have an attending veterinarian who shall provide adequate veterinary care to its animals in compliance with this section: (1) Each research facility shall...

  1. 21 CFR 1308.25 - Exclusion of a veterinary anabolic steroid implant product; application.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Exclusion of a veterinary anabolic steroid implant... OF JUSTICE SCHEDULES OF CONTROLLED SUBSTANCES Excluded Veterinary Anabolic Steroid Implant Products § 1308.25 Exclusion of a veterinary anabolic steroid implant product; application. (a) Any person seeking...

  2. 78 FR 25417 - Notice of Request for Applications for the Veterinary Medicine Loan Repayment Program

    Science.gov (United States)

    2013-05-01

    ... Applications for the Veterinary Medicine Loan Repayment Program AGENCY: National Institute of Food and... announcing the release of the Veterinary Medicine Loan Repayment Program (VMLRP) Request for Applications (RFA) at www.nifa.usda.gov/vmlrp . DATES: The fiscal year (FY) 2013 Veterinary Medicine Loan Repayment...

  3. 75 FR 59605 - National Veterinary Accreditation Program; Currently Accredited Veterinarians Performing...

    Science.gov (United States)

    2010-09-28

    .... APHIS-2006-0093] RIN 0579-AC04 National Veterinary Accreditation Program; Currently Accredited... Veterinary Accreditation Program (NVAP) may continue to perform accredited duties and to elect to continue to..., National Veterinary Accreditation Program, VS, APHIS, 4700 River Road Unit 200, Riverdale, MD 20737; (301...

  4. 75 FR 50771 - Draft Revised Guidance for Industry on Residual Solvents in New Veterinary Medicinal Products...

    Science.gov (United States)

    2010-08-17

    ...] (formerly Docket No. 1999D-4071) Draft Revised Guidance for Industry on Residual Solvents in New Veterinary...) entitled ``Residual Solvents in New Veterinary Medicinal Products, Active Substances and Excipients... 2001 final guidance), has been developed for veterinary use by the International Cooperation on...

  5. 21 CFR 510.112 - Antibiotics used in veterinary medicine and for nonmedical purposes; required data.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Antibiotics used in veterinary medicine and for... DRUGS Specific Administrative Rulings and Decisions § 510.112 Antibiotics used in veterinary medicine and for nonmedical purposes; required data. (a) An ad hoc committee, Committee on the Veterinary...

  6. 77 FR 23461 - Notice of Request for Applications for the Veterinary Medicine Loan Repayment Program

    Science.gov (United States)

    2012-04-19

    ... Applications for the Veterinary Medicine Loan Repayment Program AGENCY: National Institute of Food and... announcing the release of the Veterinary Medicine Loan Repayment Program (VMLRP) Request for Applications (RFA) at www.nifa.usda.gov/vmlrp . DATES: The FY 2012 Veterinary Medicine Loan Repayment Program (VMLRP...

  7. 42 CFR 9.6 - Animal care, well-being, husbandry, veterinary care, and euthanasia.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Animal care, well-being, husbandry, veterinary care... SYSTEM § 9.6 Animal care, well-being, husbandry, veterinary care, and euthanasia. (a) What are the... chimpanzees can be trained through positive reinforcement to cooperate with a variety of veterinary and...

  8. 78 FR 1824 - Notice of Request for Approval of an Information Collection; National Veterinary Services...

    Science.gov (United States)

    2013-01-09

    ...; National Veterinary Services Laboratories; Bovine Spongiform Encephalopathy Surveillance Program Documents... associated with National Veterinary Services Laboratories diagnostic support for the bovine spongiform..., Veterinary Services, APHIS, 4700 River Road Unit 43, Riverdale, MD 20737; (301) 851-3511. For copies of more...

  9. 78 FR 44521 - Notice of Request for Extension of Approval of an Information Collection; Veterinary Services...

    Science.gov (United States)

    2013-07-24

    ...] Notice of Request for Extension of Approval of an Information Collection; Veterinary Services Customer... an extension of approval of an information collection to evaluate service delivery by Veterinary... coming. FOR FURTHER INFORMATION CONTACT: For information on the Veterinary Services customer service...

  10. 9 CFR 161.4 - Suspension or revocation of veterinary accreditation; criminal and civil penalties.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Suspension or revocation of veterinary... REVOCATION OF SUCH ACCREDITATION § 161.4 Suspension or revocation of veterinary accreditation; criminal and... to practice veterinary medicine in at least one State. (c) Accreditation shall be automatically...

  11. 21 CFR 1308.26 - Excluded veterinary anabolic steroid implant products.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Excluded veterinary anabolic steroid implant... SCHEDULES OF CONTROLLED SUBSTANCES Excluded Veterinary Anabolic Steroid Implant Products § 1308.26 Excluded veterinary anabolic steroid implant products. (a) Products containing an anabolic steroid, that are expressly...

  12. 9 CFR 102.5 - U.S. Veterinary Biological Product License.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false U.S. Veterinary Biological Product... BIOLOGICAL PRODUCTS § 102.5 U.S. Veterinary Biological Product License. (a) Authorization to produce each biological product shall be specified on a U.S. Veterinary Biological Product License, issued by the...

  13. Veterinary drugs in the environment and their toxicity to plants

    Czech Academy of Sciences Publication Activity Database

    Bártíková, H.; Podlipná, Radka; Skálová, L.

    2016-01-01

    Roč. 144, FEB (2016), s. 2290-2301 ISSN 0045-6535 R&D Projects: GA ČR(CZ) GA15-05325S Institutional support: RVO:61389030 Keywords : Veterinary antibiotics * Growth promoters * Phytotoxicity Subject RIV: CE - Biochemistry Impact factor: 4.208, year: 2016

  14. Parasitic Diseases of Ruminants Brought to Two Zonal Veterinary ...

    African Journals Online (AJOL)

    A five years study (2003-2007) of parasitic diseases of ruminants brought to two Zonal Veterinary clinics located in the Southern part of Niger State, Central Nigeria was carried out to establish disease patterns in cattle, sheep and goats. The study was based on the data extracted from the monthly records of parasitic disease ...

  15. Open Veterinary Journal - Vol 6, No 1 (2016)

    African Journals Online (AJOL)

    The pulsed light inactivation of veterinary relevant microbial biofilms and the use of a RTPCR assay to detect parasite species within biofilm structures · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. M Garvey, G Coughlan, N Murphy, N Rowan, 15-22.

  16. Application of Stable Isotope in Detection of Veterinary Drug Residues

    International Nuclear Information System (INIS)

    Wang Wei; Liu Zhanfeng; Du Xiaoning

    2010-01-01

    In recent years, there has happened a series of significant food safety events worldwide, which lower down consumers' confidence in food safety, and they are taking increasing care about the sources of their foods. The safety problem of animal-origin foods has become a global topic for discussion. Therefore, it is a pressing task to establish a precise, sensitive and reliable method for analyzing veterinary drug residue. An introduction of the present status regarding veterinary drug residue analysis was made in the paper, and it briefly summarized the limit of detection (LOD) and quantification (LOQ) which could be reached in veterinary drug residue analysis by isotopic internal standard method domestically and abroad. The paper also made a review of the progress in applied research of stable isotope labeled compound in veterinary drug residue analysis of, such as, antibiotic medicines, furans and sulfonamides. The paper elucidated the great importance of the application of stable isotopes in the sane development of China's food safety system. (authors)

  17. Screening of protein biomarkers for sports doping and veterinary control

    NARCIS (Netherlands)

    Ludwig, S.K.J.; Ginkel, van L.A.; Nielen, M.W.F.

    2014-01-01

    There are similarities between sports doping and veterinary control. Prohibited substances (e.g., anabolic agents and peptide hormones) are similar, and immunoassays and chromatography-mass spectrometry are applied as analytical methods in both worlds. In recent years, detection strategies based on

  18. Veterinary student attitudes toward curriculum integration at James Cook University.

    Science.gov (United States)

    Cavalieri, John

    2009-01-01

    The aim of this study was to investigate the attitudes of veterinary science students to activities designed to promote curriculum integration. Students (N = 33) in their second year of a five-year veterinary degree were surveyed in regard to their attitudes to activities that aimed to promote integration. Imaging, veterinary practice practicals, and a field trip to a cattle property were classified as the three most valuable learning activities that were designed to promote integration. Veterinary practice practicals, case studies, and palpable anatomy were regarded by students as helping them to learn information presented in other teaching sessions. They also appeared to enhance student motivation, and students indicated that the activities assisted them with their preparation for and performance at examinations. Attitudes to whether the learning exercises helped improve a range of skills and specific knowledge varied, with 39-88% of students agreeing that specific skills and knowledge were enhanced to a large or very large extent by the learning activities. The results indicate that learning activities designed to promote curriculum integration helped improve motivation, reinforced learning, created links between foundational knowledge and its application, and assisted with the development of skills that are related to what students will do in their future careers.

  19. Imaging of primary bone tumors in veterinary medicine: Which differences?

    Energy Technology Data Exchange (ETDEWEB)

    Vanel, Maïa, E-mail: maiavanel@yahoo.fr [Diagnostic Imaging Department, Faculty of Veterinary Medicine, University of Montreal, 3200 Rue Sicotte, PO Box 5000, Saint-Hyacinthe, QC (Canada); Blond, Laurent [Diagnostic Imaging Department, Faculty of Veterinary Medicine, University of Montreal, 3200 Rue Sicotte, PO Box 5000, Saint-Hyacinthe, QC (Canada); Vanel, Daniel [The Rizzoli Institute, Via del Barbiano 1-10, 40136, Bologna (Italy)

    2013-12-01

    Veterinary medicine is most often a mysterious world for the human doctors. However, animals are important for human medicine thanks to the numerous biological similarities. Primary bone tumors are not uncommon in veterinary medicine and especially in small domestic animals as dogs and cats. As in human medicine, osteosarcoma is the most common one and especially in the long bones extremities. In the malignant bone tumor family, chondrosarcoma, fibrosarcoma and hemangiosarcoma are following. Benign bone tumors as osteoma, osteochondroma and bone cysts do exist but are rare and of little clinical significance. Diagnostic modalities used depend widely on the owner willing to treat his animal. Radiographs and bone biopsy are the standard to make a diagnosis but CT, nuclear medicine and MRI are more an more used. As amputation is treatment number one in appendicular bone tumor in veterinary medicine, this explains on the one hand why more recent imaging modalities are not always necessary and on the other hand, that pronostic on large animals is so poor that it is not much studied. Chemotherapy is sometimes associated with the surgery procedure, depending on the agressivity of the tumor. Although, the strakes differs a lot between veterinary and human medicine, biological behavior are almost the same and should led to a beneficial team work between all.

  20. Retrospective study of dog bite cases reported to ECWA Veterinary ...

    African Journals Online (AJOL)

    A retrospective study of dog bite cases reported to ECWA Veterinary Clinic Bukuru was carried out in Plateau State, Nigeria to understand the pattern of occurrence in this region. A total of two hundred and forty seven (247) dog bite cases were reported between May, 2009 and June, 2010. The dogs profile showed that ...

  1. Promoting prudent antimicrobial use in the veterinary field

    DEFF Research Database (Denmark)

    Jensen, Vibeke Frøkjær

    2013-01-01

    to reduce use, a strategy that may not always be appropriate in the clinical setting. In contrast, ‘responsible’ implies appropriate use whether or not this results in an overall reduction. Both prudent use and responsible use imply veterinary prescription of antimicrobials only when based on proper...

  2. Proceedings of a course on veterinary nursing, Massey University 1991

    International Nuclear Information System (INIS)

    Petersen, G.V.

    1991-01-01

    This conference proceedings consists of 15 papers by 15 authors, which deal with veterinary nursing around the world, skills required for dealing with clients and selling drugs, safe handling of animals, samples and drugs, radiation safety, monitoring anaesthesia and post-operative monitoring, canine diabetes mellitus, cleaning, disinfection and sterilization and collection of blood and urine samples from dogs, cats and birds

  3. retrospective study of dog bite cases reported to ECWA Veterinary

    African Journals Online (AJOL)

    Administrator

    2Department of Veterinary Public Health and Preventive Medicine. Ahmadu Bello University, Zaria ... on clinical signs, 6.5% of the offending dogs were suspected to be rabid with 2.4% ... In addition to the severe physical trauma and potentially ...

  4. Diagnostic microbiology in veterinary dermatology : present and future

    NARCIS (Netherlands)

    Guardabassi, Luca; Damborg, Peter; Stamm, Ivonne; Kopp, Peter A; Broens, Els M; Toutain, Pierre-Louis

    BACKGROUND: The microbiology laboratory can be perceived as a service provider rather than an integral part of the healthcare team. OBJECTIVES: The aim of this review is to discuss the current challenges of providing a state-of-the-art diagnostic veterinary microbiology service including the

  5. Seasonal microbiological quality of air in veterinary practices in Poland.

    Science.gov (United States)

    Sitkowska, Jolanta; Sitkowski, Wiesław; Sitkowski, Łukasz; Lutnicki, Krzysztof; Adamek, Łukasz; Wilkołek, Piotr

    2015-01-01

    Numerous studies focused on the bioaerosols in the areas of industry, agriculture and animal husbandry, concerning both residential and public buildings, have been conducted continuously for many years. The aim of the present work was to determine the concentration and composition of mesophilic bacterial flora in the air of selected medical and veterinary clinics located in the cities and in the countryside. Air sampling was carried out in 2011-2013 in 44 veterinary practices in autumn-winter and spring-summer seasons. The concentration of bacteria ranged from 39 - 5,034 cfu/m(3) , with higher values recorded in offices operating in the cities. In the examined medical and veterinary offices, Gram-positive bacteria comprised the largest group of microorganisms, among which Gram-positive cocci of the genus Staphylococcus prevailed, with the highest average of 1,074.40 cfu/m(3) in urban offices during the autumn season. The smallest group was represented by Gram-negative bacteria, with a concentration of 0.0 - 215 cfu/m(3). In total, 93 kinds/species of bacteria were identified. A 12-month series of studies showed the highest mean concentrations of microorganisms in autumn for offices located in the city, while the lowest in winter for rural centres. The environment of veterinary offices is a habitat of pathogenic and potentially pathogenic bacteria, which may pose health problems not only for residents, but also for the animals.

  6. The effects of veterinary antibiotics on soil microbial communities

    NARCIS (Netherlands)

    Schmitt, Heike

    2005-01-01

    The possible environmental “side effects” of pharmaceuticals to the environment have not yet been investigated extensively. Among the veterinary drugs, the antibiotics are an important group, due to their extensive use and their potential to also affect environmental bacteria. The main entry path

  7. Mortality in sheep and goats and rearers' patronage of veterinary ...

    African Journals Online (AJOL)

    Lack of technical skills of how to rear these animals has made farmers to only treat animals more during disease outbreaks (66.17%).There is a need for veterinary clinics to be located close to the farmers especially in Egbado, Ijebu and Egba of Ogun State. There is also a need for publicising such clinics and their services ...

  8. Sokoto Journal of Veterinary Sciences Testicular histo-morphometry ...

    African Journals Online (AJOL)

    ADEYEYE

    Olurode et al./Sokoto Journal of Veterinary Sciences, 16(1): 24 - 30. Testicular histo-morphometry and semen parameters of West. African Dwarf bucks ..... Table 2: Mean of Semen parameters of West African Dwarf goat. Parameters. Mean ± SD. Semen colour. Semen volume (ml). Creamy/milky white. 0.40 ± 0.07.

  9. Ethno veterinary practices of small ruminant livestock farmers in ...

    African Journals Online (AJOL)

    Data were collected from a total of 400 ruminant livestock farmers selected from Oyo, Ogun, Lagos, Ondo and Edo States of Nigeria using Multi-stage sampling technique. The data collected include the specific attributes of small ruminant livestock farmers in the area, ethno-veterinary practices of farmers in the treatment of ...

  10. 21 CFR 558.6 - Veterinary feed directive drugs.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Veterinary feed directive drugs. 558.6 Section 558.6 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS General Provisions...

  11. Strategic Research Prioritisation in Veterinary Schools: A Preliminary Investigation

    Science.gov (United States)

    Yates, Robin M.

    2018-01-01

    In step with the worldwide trend for higher educational institutes to establish areas of research emphasis,the accumulation of resources in key areas has become common practice in veterinary faculties. Although there are perceived logical benefits to research prioritisation, there have been very little critical retrospective analyses of research…

  12. Adverse reaction to veterinary multivitamins and vitamin B complex ...

    African Journals Online (AJOL)

    It has been reported that dogs in South-western Nigeria react adversely to injectable veterinary multivitamins and human vitamin B complex preparations. Experimentation and interview survey were concurrently conducted to identify the type of Adverse Drug Reactions (ADRs) that the indications produced. For the survey ...

  13. Attitudes of Australian and Turkish veterinary faculty toward animal welfare.

    Science.gov (United States)

    Izmirli, Serdar; Phillips, Clive J C

    2012-01-01

    The attitudes of veterinary faculty toward animal welfare were surveyed in four Australian and three Turkish veterinary schools. The former were considered to be typical of modern Western schools, with a faculty of more than 40% women and a primary focus on companion animals, whereas the latter were considered to represent more traditional veterinary teaching establishments, with a faculty of 88% men and a primary focus on livestock. A total of 116 faculty responded to the survey (42 Australian and 74 Turkish faculty members), for response rates of 30% and 33%, respectively. This survey included demographic questions as well as questions about attitudes toward animal-welfare issues. Women were more concerned than men about animal-welfare issues, especially the use of animals in experiments, zoos, entertainment, and sports and for food and clothing. Total scores demonstrated different concerns among Turkish and Australian faculty. The study demonstrates that the veterinary faculty of these two countries have different concerns for animal welfare, concerns that should be acknowledged in considering the welfare attitudes that students may adopt.

  14. Nigerian Veterinary Journal - Vol 33, No 3 (2012)

    African Journals Online (AJOL)

    Retrospective Study on Puppy Bites Reported to Veterinary Clinic, Federal College of Animal Health and Production Technology, Vom, Plateau State from 2004 ... Sex Hormonal Pattern of the Female African Giant Rat (Cricetomys gambianus, Waterhouse) at Different Stages of the Oestrous Cycle · EMAIL FREE FULL TEXT ...

  15. Evaluation of Pattern of Pet Animal Trauma at the Veterinary ...

    African Journals Online (AJOL)

    The record of 114 small animal trauma cases seen at the Surgery Unit of the Veterinary Teaching Hospital (VTH), Ibadan between 2008 and 2012 were studied to evaluate the pattern of trauma with reference to species, sex, age groups, causes of trauma, regional involvement, severity including fatalities, in order to develop ...

  16. Veterinary drug prescriptions: to what extent do pet owners comply ...

    African Journals Online (AJOL)

    Separate questionnaires were designed for pet owners (clients) and veterinarians to ascertain the existence and extent of noncompliance in veterinary practice in lbadan and to elucidate the influence of such factors as logistics, education, economy, attitudes and veterinarian/client relationship on non-compliance. Analyses ...

  17. Assessment of veterinary drug use and determination of ...

    African Journals Online (AJOL)

    A cross-sectional study was conducted between October 2009 and January 2010 to assess veterinary drug usage by broiler chicken farmers and to determine antimicrobial residues in broiler meat in Urban district, Zanzibar, Tanzania. Fifty five smallholder farmers were interviewed on types of antimicrobials, reasons for use, ...

  18. Prudent Use of Veterinary Drugs: Impact on Safe Animal Products ...

    African Journals Online (AJOL)

    Like any other therapeutic compounds, veterinary drugs are used to alleviate diseases in animals as either therapeutic or prophylactic compounds for specific disease entities. They can also be used as production aids in food producing animals to increase market sale of these animals whereby the producers save on the ...

  19. Law, Medicine, Veterinary Medicine: Issues in Supply and Demand.

    Science.gov (United States)

    Galambos, Eva C.

    Expansion in the South for providing professional education in medicine, veterinary medicine, and law was undertaken to extend access to desirable professionals to young people and to increase the supply of needed professionals in underserved areas. How these objectives have been met is analyzed from an economist's perspective by relating supply…

  20. An Audit of Surgical Antibiotic Prophylaxis at the Veterinary ...

    African Journals Online (AJOL)

    An audit of surgical antibiotic prophylaxis at the Veterinary Teaching Hospital, Ibadan between 2008 and 2011 was conducted to evaluate the level of compliance with standard practices. The study involved retrospective case note audit of surgical procedures performed during the period. A total number of 108 operations ...

  1. Environmental risk assessment of veterinary medicines used in Asian aquaculture

    NARCIS (Netherlands)

    Rico, A.

    2014-01-01

    One of the major constraints for the development and expansion of the Asian aquaculture industry has been the proliferation of disease outbreaks. To overcome this issue, a wide range of veterinary medicines including antibiotics, parasiticides and medical disinfectants have been

  2. Concepts Of Bioinformatics And Its Application In Veterinary ...

    African Journals Online (AJOL)

    Bioinformatics has advanced the course of research and future veterinary vaccines development because it has provided new tools for identification of vaccine targets from sequenced biological data of organisms. In Nigeria, there is lack of bioinformatics training in the universities, expect for short training courses in which ...

  3. Expectations of Graduate Communication Skills in Professional Veterinary Practice.

    Science.gov (United States)

    Haldane, Sarah; Hinchcliff, Kenneth; Mansell, Peter; Baik, Chi

    Good communication skills are an important entry-level attribute of graduates of professional degrees. The inclusion of communication training within the curriculum can be problematic, particularly in programs with a high content load, such as veterinary science. This study examined the differences between the perceptions of students and qualified veterinarians with regards to the entry-level communication skills required of new graduates in clinical practice. Surveys were distributed to students in each of the four year levels of the veterinary science degree at the University of Melbourne and to recent graduates and experienced veterinarians registered in Victoria, Australia. Respondents were asked to rank the relative importance of six different skill sets: knowledge base; medical and technical skills; surgical skills; verbal communication and interpersonal skills; written communication skills; and critical thinking and problem solving. They were then asked to rate the importance of specific communication skills for new graduate veterinarians. Veterinarians and students ranked verbal communication and interpersonal skills as the most important skill set for an entry-level veterinarian. Veterinarians considered many new graduates to be deficient in these skills. Students often felt they lacked confidence in this area. This has important implications for veterinary educators in terms of managing the expectations of students and improving the delivery of communication skills courses within the veterinary curriculum.

  4. Development of a moral judgment measure for veterinary education.

    Science.gov (United States)

    Verrinder, Joy M; Phillips, Clive J C

    2014-01-01

    Veterinarians increasingly face animal ethics issues, conflicts, and dilemmas, both in practice and in policy, such as the tension between clients' and animals' interests. Little has been done to measure the capacity of veterinarians to make ethical judgments to prevent and address these issues or to identify the effectiveness of strategies to build this capacity. The objectives of this study were, first, to develop a test to identify the capacity of veterinarians to make ethical decisions in relation to animal ethics issues and, second, to assess students' perceptions of the usefulness of three methods for the development of ethical decision making. The Veterinary Defining Issues Test (VetDIT) was piloted with 88 first-year veterinary students at an Australian university. The veterinary students were at a variety of reasoning stages in their use of the Personal Interest (PI), Maintaining Norms (MN), and Universal Principles (UP) reasoning methods in relation to both human ethics and animal ethics issues and operated at a higher level of reasoning for animal than human ethics. Thirty-eight students assessed three methods for developing ethical decision-making skills and identified these as being helpful in clarifying their positions, clarifying others' positions, increasing awareness of the complexity of making ethical decisions, using ethical frameworks and principles, and improving moral reasoning skills, with two methods identified as most helpful. These methods and the VetDIT have the potential to be used as tools for development and assessment of moral judgment in veterinary education to address animal ethics issues.

  5. Opioid-free anaesthesia in three dogs | White | Open Veterinary ...

    African Journals Online (AJOL)

    A case series of three dogs that underwent OFA for canine ovariohysterectomy is reported. The authors conclude OFA is possible in veterinary medicine; however the move away from the familiar effects of opioids perioperatively is challenging. Gaining experience with these types of protocols for standard procedures in ...

  6. Computer-Assisted Management of Instruction in Veterinary Public Health

    Science.gov (United States)

    Holt, Elsbeth; And Others

    1975-01-01

    Reviews a course in Food Hygiene and Public Health at the University of Illinois College of Veterinary Medicine in which students are sequenced through a series of computer-based lessons or autotutorial slide-tape lessons, the computer also being used to route, test, and keep records. Since grades indicated mastery of the subject, the course will…

  7. Veterinary realities: what is foot and mouth disease?

    NARCIS (Netherlands)

    Law, J.; Mol, A.

    2011-01-01

    Veterinary science draws on different traditions for knowing and acting, and mobilises different kinds of materials and techniques. This article explores these differences and their tensions for the diagnosis of foot and mouth disease in the UK in 2001. It shows that when they talk of foot and mouth

  8. Education Innovation in Veterinary Training: E-learning Options in ...

    African Journals Online (AJOL)

    Changing needs in education call for innovative ideas in veterinary education. The University of Pretoria has adopted a policy of flexible learning that makes provision for flexible learning opportunities as well as flexible delivery systems. The preferred mode(s) of instruction to be used by a lecturer will be determined by the ...

  9. Financial aspects of veterinary herd health management programmes

    NARCIS (Netherlands)

    Ifende, V.I.; Derks, M.; Hooijer, G.A.; Hogeveen, H.

    2014-01-01

    Veterinary herd health management (VHHM) programmes are meant to support herd health and farmers’ income (Brand and Guard 1996). They were introduced in the Netherlands in the 1970s (Sol and Renkema 1984) and at present many veterinarians provide them to farmers. VHHM comprises a basic structure of

  10. Genomic approaches for veterinary pest control and eradication

    Science.gov (United States)

    Arthropod pests of veterinary importance remain a threat to the health of livestock herds in the United States (US) and contribute to global food insecurity because they impact animal agriculture productivity directly through their parasitic habits and indirectly, in specific cases, due to the disea...

  11. Comparing Veterinary Student and Faculty Perceptions of Academic Misconduct

    Science.gov (United States)

    Royal, Kenneth D.; Schoenfeld-Tacher, Regina M.; Flammer, Keven

    2016-01-01

    A study was conducted to assess veterinary students' and faculty perceptions of a variety of academic and classroom behaviors, and the degree to which these are acceptable or not. Two instruments were developed for this purpose: 1) The Exams and Assignments Scale (EAS), consisted of 23 items measuring the extent to which a variety of examination…

  12. Imaging of primary bone tumors in veterinary medicine: Which differences?

    International Nuclear Information System (INIS)

    Vanel, Maïa; Blond, Laurent; Vanel, Daniel

    2013-01-01

    Veterinary medicine is most often a mysterious world for the human doctors. However, animals are important for human medicine thanks to the numerous biological similarities. Primary bone tumors are not uncommon in veterinary medicine and especially in small domestic animals as dogs and cats. As in human medicine, osteosarcoma is the most common one and especially in the long bones extremities. In the malignant bone tumor family, chondrosarcoma, fibrosarcoma and hemangiosarcoma are following. Benign bone tumors as osteoma, osteochondroma and bone cysts do exist but are rare and of little clinical significance. Diagnostic modalities used depend widely on the owner willing to treat his animal. Radiographs and bone biopsy are the standard to make a diagnosis but CT, nuclear medicine and MRI are more an more used. As amputation is treatment number one in appendicular bone tumor in veterinary medicine, this explains on the one hand why more recent imaging modalities are not always necessary and on the other hand, that pronostic on large animals is so poor that it is not much studied. Chemotherapy is sometimes associated with the surgery procedure, depending on the agressivity of the tumor. Although, the strakes differs a lot between veterinary and human medicine, biological behavior are almost the same and should led to a beneficial team work between all

  13. Assessment of veterinary extension services to livestock farmers in ...

    African Journals Online (AJOL)

    The study examined operational modes of providing veterinary extension services to livestock farmers in Egba-Division, Ogun-State Nigeria. Information was obtained from 120 livestock farmers and 8 extension agents selected through multi-stage random sampling technique with the use of both structured questionnaire ...

  14. Use of traditional veterinary medicine in Nhema communal area of ...

    African Journals Online (AJOL)

    This study documents the use of ethno-veterinary medicine to treat livestock in Nhema communal area in the Midlands province of Zimbabwe. This study employed oral interviews and detailed discussions with 69 smallholder farmers and 3 traditional healers. The local people use 23 plant species belonging to 16 families ...

  15. Ethiopian Veterinary Journal - Vol 20, No 1 (2016)

    African Journals Online (AJOL)

    Survey of ethno-veterinary medicinal plants at selected districts of Harari Regional State, Eastern Ethiopia · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Akil Usmane, Tadesse Birhanu, Mohammed Redwan, Edao Sado, Dereje Abera, 1-22.

  16. Surgical dummy: a surrogate to live animal in teaching Veterinary ...

    African Journals Online (AJOL)

    The ethos of the course veterinary surgery is to install core surgical skills at the very start of a ... 2d to 4d nail gauges with large nail head. Cadaver ... Teaching model. Virtual surgery. Dummy. Cadaver. Live animal. Motor skill. -. ++. ++. ++.

  17. Validity of HydraTrend reagent strips for the assessment of hydration status.

    Science.gov (United States)

    Abbey, Bryce M; Heelan, Kate A; Brown, Gregory A; Bartee, Rodrick T

    2014-09-01

    Hydration is used by athletic governing organizations for weight class eligibility. The measurement of urine specific gravity (USG) as a measure of hydration by reagent strips is a controversial issue. The purpose of this study was to determine the validity of HydraTrend reagent strips that facilitate the correction of USG for alkaline urine samples against refractometry for the assessment of USG. Fifty-one participants (33 males, age = 22.3 ± 1.3 years; 18 females, age = 22.4 ± 1.2 years) provided 84 urine samples. The samples were tested for USG using refractometry and reagent strips and for pH using reagent strips and a digital pH meter. Strong correlation coefficients were found between refractometry and reagent strips for USG (rs(82) = 0.812, p refractometry with USG >1.020, pass reagent strips with USG ≤1.020) occurred 39% (33/84) of the time and false negative results for National Federation of State High School Association (NFHS) requirements (fail refractometry with USG >1.025, pass reagent strips with USG ≤1.025) occurred 14% (12/84) of the time. There were no false positives (pass refractometry and fail reagent strips) for NCAA or NFHS requirements. These data show that refractometry and reagent strips have strong positive correlations. However, the risk of a false negative result leading to incorrect certification of euhydration status outweighs the benefits of the HydraTrend reagent strips for the measurement of USG.

  18. Influence of a veterinary curriculum on the approaches and study skills of veterinary medical students.

    Science.gov (United States)

    Chigerwe, Munashe; Ilkiw, Jan E; Boudreaux, Karen A

    2011-01-01

    The objectives of the present study were to evaluate first-, second-, third-, and fourth-year veterinary medical students' approaches to studying and learning as well as the factors within the curriculum that may influence these approaches. A questionnaire consisting of the short version of the Approaches and Study Skills Inventory for Students (ASSIST) was completed by 405 students, and it included questions relating to conceptions about learning, approaches to studying, and preferences for different types of courses and teaching. Descriptive statistics, factor analysis, Cronbach's alpha analysis, and log-linear analysis were performed on the data. Deep, strategic, and surface learning approaches emerged. There were a few differences between our findings and those presented in previous studies in terms of the correlation of the subscale monitoring effectiveness, which showed loading with both the deep and strategic learning approaches. In addition, the subscale alertness to assessment demands showed correlation with the surface learning approach. The perception of high workloads, the use of previous test files as a method for studying, and examinations that are based only on material provided in lecture notes were positively associated with the surface learning approach. Focusing on improving specific teaching and assessment methods that enhance deep learning is anticipated to enhance students' positive learning experience. These teaching methods include instructors who encourage students to be critical thinkers, the integration of course material in other disciplines, courses that encourage thinking and reading about the learning material, and books and articles that challenge students while providing explanations beyond lecture material.

  19. THE APIPHYTOTHERAPY WITH PROACTIVATOR IN THE VETERINARY DERMATOLOGY AND SURGERY

    Directory of Open Access Journals (Sweden)

    A. SICEANU

    2008-10-01

    Full Text Available The main objective of this clinical study consisted in evaluation of the therapeutic effects of the propolis extract used in different disorders at company animals, thus being improved the palette of the apitherapeutical products used in veterinary purposes. The experiments were carried out on company animals (two experimental groups during the 2007-2008 period, in the frame of the Veterinary Medicine Faculty – Bucharest and the University - Spiru Haret, at the veterinary departments: Parasitology, Dermatology and Surgery. The raw propolis was collected from the bee colonies belonging to the Institute of the Beekeeping Research & Development– Bucharest and the apiphytotherapeutical product based on propolis was obtained in the Apitherapy sector of the same Institute. In a first stage were obtained the antiparasite, dermatological and surgical veterinary product PROACTIVATOR based on propolis alcoholic extract and Aloe vera gel. The experiments consisted in administration of the obtained preparation in different disorders on the experimental groups as: dermatological (plagues, chemical and physical burns, parasitological (extern parasites: scabies supra infected or not and in veterinary surgery (as a protective layer applied on the sutured plague. In dermatologic disorders the effects of the PROACTIVATOR product were established by way of clinical periodical examinations until the total recover were done. In external parasites and connected disorders it was established the repellent or killing effect of the preparation on the infestation with parasites and the degree of control in the correlated infections. In skin tissue surgery it was established the cicatrising effect in sutured plagues and the anaesthesic local effect. The established of the studied preparation efficiency was similar as those used in classical treatments with synthesis products. The advantage of the utilization of PROACTIVATOR eliminates the toxic and cumulative effects

  20. Occurrence of veterinary pharmaceuticals in the aquatic environment in Flanders

    Science.gov (United States)

    Servaes, K.; Vanermen, G.; Seuntjens, P.

    2009-04-01

    There is a growing interest in the occurrence of pharmaceuticals in the aquatic environment. Pharmaceuticals are classified as so-called ‘emerging pollutants'. ‘Emerging pollutants' are not necessarily new chemical compounds. Often these compounds are already present in the environment for a long time. But, their occurrence and especially their impact on the environment has only recently become clear. Consequently, data on their occurrence are rather scarce. In this study, we focus on the occurrence of veterinary pharmaceuticals in surface water in Flanders. We have only considered active substances administered to cattle, pigs and poultry. Based on the literature and information concerning the use in Belgium, a selection of 25 veterinary pharmaceuticals has been made. This selection consists of the most important antibiotics and antiparasitic substances applied in veterinary medicine in Belgium. We develop an analytical methodology based on UPLC-MS/MS for the detection of these veterinary pharmaceuticals in surface water. Therefore, the mass characteristics as well as the optimum LC conditions will be determined. To obtain limits of detection as low as possible, the samples are concentrated prior to analysis using solid phase extraction (SPE). Different SPE cartridges will be tested during the method development. At first, this SPE sample pre-treatment is performed off-line. In a next step, online SPE is optimized for this purpose. The analytical procedure will be subject to an in-house validation study, thereby determining recovery, repeatability (% RSD), limits of detection and limits of quantification. Finally, the developed methodology will be applied for monitoring the occurrence of veterinary pharmaceuticals in surface water and groundwater in Flanders. These water samples will be taken in areas characterized by intensive cattle breeding. Moreover, the samples will be collected during springtime. In this season, farmers apply manure, stored during winter