Analyze Diet

Topic:Public Health

The topic of Public Health and horses encompasses the study of interactions between equine populations and human health systems. It involves examining the transmission of zoonotic diseases, which are diseases that can be transferred between animals and humans, as well as the role of horses in the epidemiology of such diseases. This field also considers the impact of equine-related activities on public health, including injuries and environmental effects. Research in this area often explores preventive measures, management strategies, and policies to mitigate health risks associated with horses. This page compiles peer-reviewed research studies and scholarly articles that investigate the intersection of equine and public health, focusing on disease transmission, risk assessment, and health management strategies.
Identification of sources of Salmonella organisms in a veterinary teaching hospital and evaluation of the effects of disinfectants on detection of Salmonella organisms on surface materials.
Journal of the American Veterinary Medical Association    April 25, 2001   Volume 218, Issue 7 1145-1151 doi: 10.2460/javma.2001.218.1145
Ewart SL, Schott HC, Robison RL, Dwyer RM, Eberhart SW, Walker RD.To determine sources of Salmonella organisms in a veterinary teaching hospital, compare bacterial culture with polymerase chain reaction (PCR) testing for detection of Salmonella organisms in environmental samples, and evaluate the effects of various disinfectants on detection of Salmonella organisms on surface materials. Methods: Prospective study. Methods: Fecal samples from 638 hospitalized horses and 783 environmental samples. Methods: Standard bacterial culture techniques were used; the PCR test amplified a segment of the Salmonella DNA. Five disinfectants were mixed with Salmonella suspe...
FMD and horses: industry guidance for owners and event organisers.
The Veterinary record    April 21, 2001   Volume 148, Issue 10 290-291 
No abstract available
The human-horse relationship: how much do we know?
Equine veterinary journal. Supplement    April 21, 2001   Issue 28 42-45 doi: 10.1111/j.2042-3306.1999.tb05155.x
Robinson IH.Human relationships or interactions with horses have varied throughout history depending on human needs, but it is horses' ability to carry a human individual that has had perhaps the greatest impact on their relationship with man. Despite our long association with the horse, there have been few studies on human-horse relationships. There is little historical evidence on individual relationships with horses but indications of strong human-horse relationships have been noted in mounted societies, such as North American Plains Indians. Riding a horse has traditionally been associated with power,...
Review of equine feeding and stable management practices in the UK concentrating on the last decade of the 20th century.
Equine veterinary journal. Supplement    April 21, 2001   Issue 28 46-54 doi: 10.1111/j.2042-3306.1999.tb05156.x
Harris PA.Equine feeding and stable management practices for horses kept in the UK vary greatly and it is probable that almost any permutation of regimen could be found somewhere. Unfortunately, there is uncertainty about the number of horses in the UK and very limited data are available on the ways horses are being fed and managed. This paper reviews some of the information that is available and provides an outline of some of the factors influencing the practices used. To a certain extent, the way UK horses are fed and managed primarily reflects the purpose for which they are kept (e.g. racing Thorough...
Horses and the rural economy in the United Kingdom.
Equine veterinary journal. Supplement    April 21, 2001   Issue 28 31-37 doi: 10.1111/j.2042-3306.1999.tb05153.x
Suggett RH.The horse industry is large and varied, but until comparatively recently its contribution to the economy of the UK has been virtually ignored and this, together with the disparate nature and small size of the individual businesses involved, has resulted in a general lack of universally available data. What is undoubtedly true, however, is that the horse touches upon the professional and recreational aspects of many peoples' lives and that, without the horse, not only would a significant proportion of the rural working population be unemployed but many ancillary industries would have considerab...
Perceptions and attitudes towards horses in European societies.
Equine veterinary journal. Supplement    April 21, 2001   Issue 28 38-41 doi: 10.1111/j.2042-3306.1999.tb05154.x
Endenburg N.In spite of the fact that horses were domesticated between 5000 and 3000 B.C., the relations between humans and horses constitutes a relatively unexplored area. This may be due to the fact that horses in middle class western society are seen as companion animals, of primarily social and recreational value. Horses, however, have historically enjoyed an enormously important utilitarian, economic and sporting significance and in many countries horse meat is also eaten. Nowadays, we can classify the different ways in which horses are used into four different fields: recreational and/or social purp...
Cross-sectional study of the seroprevalence to Borrelia burgdorferi sensu lato and granulocytic Ehrlichia spp. and demographic, clinical and tick-exposure factors in Swedish horses.
Preventive veterinary medicine    April 20, 2001   Volume 49, Issue 3-4 191-208 doi: 10.1016/s0167-5877(01)00187-8
Egenvall A, Franzén P, Gunnarsson A, Engvall EO, Vågsholm I, Wikström UB, Artursson K.A cross-sectional study of the seroprevalence to Borrelia burgdorferi sensu lato and granulocytic Ehrlichia spp. in Swedish horses was conducted to evaluate associations with demographic, clinical and tick-exposure factors. From September 1997-1998, blood samples from 2018 horses were collected from the animals presented to veterinary clinics affiliated with the Swedish Horserace Totalizator Board (regardless of the primary cause for consultation). Standardized questionnaires with information both from owners and attending veterinarians accompanied each blood sample. The apparent seroprevalenc...
West Nile virus recombinant DNA vaccine protects mouse and horse from virus challenge and expresses in vitro a noninfectious recombinant antigen that can be used in enzyme-linked immunosorbent assays.
Journal of virology    April 5, 2001   Volume 75, Issue 9 4040-4047 doi: 10.1128/JVI.75.9.4040-4047.2001
Davis BS, Chang GJ, Cropp B, Roehrig JT, Martin DA, Mitchell CJ, Bowen R, Bunning ML.Introduction of West Nile (WN) virus into the United States in 1999 created major human and animal health concerns. Currently, no human or veterinary vaccine is available to prevent WN viral infection, and mosquito control is the only practical strategy to combat the spread of disease. Starting with a previously designed eukaryotic expression vector, we constructed a recombinant plasmid (pCBWN) that expressed the WN virus prM and E proteins. A single intramuscular injection of pCBWN DNA induced protective immunity, preventing WN virus infection in mice and horses. Recombinant plasmid-transform...
Molecular epidemiology of Salmonella Heidelberg in an equine hospital.
Veterinary microbiology    March 30, 2001   Volume 80, Issue 1 85-98 doi: 10.1016/s0378-1135(00)00373-4
Amavisit P, Markham PF, Lightfoot D, Whithear KG, Browning GF.From 1992 to 1997, multi-drug resistant (MDR) Salmonella Heidelberg isolates were cultured from a number of horses hospitalised in a veterinary hospital in Victoria, Australia. To examine the relationships between the cases, 28 isolates from the hospital were compared by pulsed field gel electrophoresis (PFGE), IS200 element profiles, antimicrobial resistance patterns, plasmid profiles and phage typing. The PFGE patterns following digestion with XbaI and BlnI restriction endonucleases showed that the isolates from the veterinary hospital originated from a common source. These isolates also had...
Neosporosis: an emerging protozoal disease of horses.
Equine veterinary journal    March 27, 2001   Volume 33, Issue 2 116-118 doi: 10.1111/j.2042-3306.2001.tb00588.x
Lindsay DS.No abstract available
Equine influenza vaccine performance: still learning lessons from the field.
Veterinary journal (London, England : 1997)    March 13, 2001   Volume 161, Issue 2 107-109 doi: 10.1053/tvjl.2000.0540
Newton JR.No abstract available
Postexposure rabies prophylaxis protocol for domestic animals and epidemiologic characteristics of rabies vaccination failures in Texas: 1995-1999.
Journal of the American Veterinary Medical Association    March 7, 2001   Volume 218, Issue 4 522-525 doi: 10.2460/javma.2001.218.522
Wilson PJ, Clark KA.To determine whether postexposure rabies prophylaxis (PEP) in domestic animals, as mandated by the state of Texas, has continued to be effective and to evaluate PEP and preexposure rabies vaccination failures from 1995 through 1999. Methods: Retrospective study. Methods: 830 unvaccinated domestic animals (621 dogs, 78 horses, 71 cats, and 60 cattle) that received PEP and 4 animals (3 dogs and 1 horse) that had preexposure rabies vaccination failure. Methods: Zoonotic incident case reports from 1995 through 1999 were reviewed for information regarding unvaccinated domestic animals that received...
Prevalence of Neospora hughesi and Sarcocystis neurona antibodies in horses from various geographical locations.
Veterinary parasitology    February 27, 2001   Volume 95, Issue 2-4 273-282 doi: 10.1016/s0304-4017(00)00393-9
Vardeleon D, Marsh AE, Thorne JG, Loch W, Young R, Johnson PJ.Parasite-specific antibody responses to Neospora antigens were detected using the immunofluorescent antibody test (IFAT) and immunoblot analysis in select equine populations. For comparison, a naturally infected Neospora hughesi horse and an experimentally inoculated Neospora caninum horse were used. In addition, all samples were tested for antibodies to Sarcocystis neurona by immunoblot analysis. A total of 208 samples was evaluated. The equine populations were derived from five distinct geographic regions. Locations were selected based on distribution of Didelphis virginiana, the native Nort...
West Nile viral encephalitis.
Revue scientifique et technique (International Office of Epizootics)    February 24, 2001   Volume 19, Issue 1 166-176 doi: 10.20506/rst.19.1.1201
Komar N.West Nile virus (WNV) has emerged in recent years in temperate regions of Europe and North America, presenting a threat to both public and animal health. The most serious manifestation of infection is fatal encephalitis in humans and horses, as well as mortality in certain domestic and wild birds. A recent development in the epizootiology of this mosquito-borne flavivirus was the occurrence of a severe outbreak in New York City and surrounding areas. During this outbreak, mortality was observed in humans, horses, a cat and numerous species of wild birds, particularly members of the family Corv...
Antimicrobic and anthelmintic resistance.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 515-x doi: 10.1016/s0749-0739(17)30093-7
Dargatz DA, Traub-Dargatz JL, Sangster NC.Antimicrobial and anthelmintic resistance are growing issues for the equine practitioner. The development of antimicrobial or anthelmintic resistance is a source of significant concern because of increased frequency of treatment failures and increased treatment costs. In addition, antimicrobial resistance may have important consequences for public health. Only through judicious use can the efficacy of antimicrobials and anthelmintics be prolonged. This article discusses the development of resistance and suggestions for control.
West Nile encephalitis.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 427-441 doi: 10.1016/s0749-0739(17)30087-1
Ostlund EN, Andresen JE, Andresen M.WNV encephalitis in horses, previously reported in Africa, Asia, and Europe, occurred for the first time in the Western Hemisphere in 1999. The causative agent, WNV, is a flavivirus maintained in nature by a bird-mosquito cycle. The disease in horses is manifested primarily by ataxia of variable severity. Outbreaks of encephalitis may have a case fatality rate in excess of 40%, although this virus infection is inapparent in some horses. Early evidence indicates that WNV has overwintered in the northeastern United States and poses a threat for future disease occurrences in horses. No vaccine is...
Hendra and Nipah virus infections.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 597-xi doi: 10.1016/s0749-0739(17)30098-6
Hooper PT, Williamson MM.The most important clinical and pathological manifestation of Hendra virus infection in horses and humans is that of severe interstitial pneumonia caused by viral infection of small blood vessels. The virus is also capable of causing nervous disease. Hendra virus is not contagious in horses and is spread by close contact with body fluids, such as froth from infected lungs. Diagnosis should be based on the laboratory examination of blood, lung, kidney, spleen, and, if nervous signs are present, also of the brain. Evidence of infection with the more recently identified and related Nipah virus wa...
Factors influencing the international spread of equine diseases.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 537-x doi: 10.1016/s0749-0739(17)30094-9
Timoney PJ.In an era of increasing globalization, the risk of spread of infectious diseases in humans and animals, including equids, has never been greater. International movement of equids and trade in semen are the most important factors responsible for the dissemination of various equine pathogens. Other factors that can or do have the potential to influence the global distribution of equine infectious diseases include: multinational trade agreements, emergent diseases, mutation of pathogens, climate related phenomena, migration of amplifying/reservoir hosts or vectors, availability of new vectors, va...
Hendra virus disease in horses.
Revue scientifique et technique (International Office of Epizootics)    February 24, 2001   Volume 19, Issue 1 151-159 doi: 10.20506/rst.19.1.1203
Westbury HA.The author provides an account of the discovery of a previously undescribed disease of horses and a description of the studies involved in determining the aetiology of the disease. The causative virus, now named Hendra virus (HeV), is the reference virus for a proposed new genus within the virus family Paramyxoviridae. The virus is a lethal zoonotic agent able to cause natural disease in humans and horses and experimentally induced disease in cats, guinea-pigs and mice. The virus also naturally infects species of the family Megachiroptera, mainly subclinically, and such animals are the natural...
Vesicular stomatitis and other vesicular, erosive, and ulcerative diseases of horses.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 457-ix doi: 10.1016/s0749-0739(17)30089-5
McCluskey BJ, Mumford EL.Physical trauma, dietary factors, certain toxins, immune mediated disorders, and vesicular stomatitis virus (VSV) infection are known causes of stomatitis in horses. There is evidence that some outbreaks of equine stomatitis are caused by as yet unidentified infectious agents. It remains to be determined whether stomatitis is an emerging equine infectious disease, or if the increase in reported cases is simply the result of greater public awareness as a consequence of widespread outbreaks of VSV in the southwestern United States in recent years. Focused laboratory and epidemiological studies a...
The increasing significance of international trade in equids and its influence on the spread of infectious diseases.
Annals of the New York Academy of Sciences    February 24, 2001   Volume 916 55-60 doi: 10.1111/j.1749-6632.2000.tb05274.x
Timoney PJ.Expansion in international trade in equids and equine semen has been especially notable over the past 10-15 years among those countries historically identified as having significant breeding and performance horse industries. The continuing trend towards globalization of the horse industry received additional impetus in January, 1995, following establishment of the World Trade Organization (WTO), whose primary goal is to promote freer economic exchange between member countries through the reduction or elimination of protectionist barriers to trade. Continued growth in international trade, close...
Hydatidosis: dynamics of transmission.
World journal of surgery    February 24, 2001   Volume 25, Issue 1 4-9 doi: 10.1007/s002680020001
Bourée P.Hydatidosis is a widespread zoonosis infecting a large number of animals and humans. Echinococcus granulosus has the smallest taenia adult of the cestodes but with the largest larva. Its morphologic and biologic features were identified with DNA analysis. Different strains were separated according to the intermediate hosts: sheep, cattle, pigs, horses, camels. Definitive host are canids, mostly dogs, where the worm grows to adulthood in several months. The eggs are scattered in the pasture by wind and water and are ingested by various hosts. The larvae migrate through the intestinal wall and p...
Getah virus as an equine pathogen.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 605-617 doi: 10.1016/s0749-0739(17)30099-8
Fukunaga Y, Kumanomido T, Kamada M.Getah virus is a member of the genus Alphavirus in the family Togaviridae and has been frequently isolated from mosquitoes. Seroepizootiologic studies indicate that the virus is mosquito-borne and widespread, ranging from Eurasia to southeast and far eastern Asia, the Pacific islands, and Australasia. The natural host animal of the virus was not known until the first recognized occurrence of Getah virus infection among racehorses in two training centers in Japan in 1978. Outbreaks of clinical disease due to Getah virus infection occur infrequently, and only one outbreak has been reported outsi...
Animal trypanosomiasis in South America. Current status, partnership, and information technology.
Annals of the New York Academy of Sciences    February 24, 2001   Volume 916 199-212 doi: 10.1111/j.1749-6632.2000.tb05291.x
Dávila AM, Silva RA.Animal trypanosome species of economical importance in South America include T. vivax and T. evansi. Both species are described in Brazil, Bolivia, Colombia, French Guyana, Peru, Suriname, and Venezuela. In Argentina and Guyana, only T. evansi and T. vivax are found, respectively. Our studies on T. vivax indicated that the parasite was spreading around 1.3 km per day in Bolivia. We found severe leukopenia in bovines from Pantanal (Brazil) and the Department of Santa Cruz (Bolivia). Because it can cause immunosuppression, the importance of trypanosomiasis control in ensuring success of vaccinat...
The significance of surveillance and reporting on the prevention and control of equine diseases.
The Veterinary clinics of North America. Equine practice    February 24, 2001   Volume 16, Issue 3 389-vii doi: 10.1016/s0749-0739(17)30085-8
Powell DG.Examples of equine disease surveillance at the local, regional, national and international level are discussed in this article. Reporting systems at each level are also considered, and the increasing importance of laboratory confirmed diagnoses is emphasized. The need to develop national disease reporting systems is addressed, particularly with respect to conforming to international trading standards.
Laboratory vector competence of black flies (Diptera:Simuliidae) for the Indiana serotype of vesicular stomatitis virus.
Annals of the New York Academy of Sciences    February 24, 2001   Volume 916 437-443 doi: 10.1111/j.1749-6632.2000.tb05323.x
Mead DG, Ramberg FB, Maré CJ.In previous experiments we have demonstrated that colonized and wild black flies are competent laboratory vectors of different Mexican and Western USA isolates of vesicular stomatitis virus, serotype New Jersey (VSV-NJ). We have recently demonstrated biological VSV-NJ transmission by black flies using animal models. In the study described here, we tested the vector competence of colonized and wild black flies for the vesicular stomatitis virus, serotype Indiana (VSV-IN). A 1998 equine isolate was used. After a 10 day incubation period, saliva from experimentally infected Simulium vittatum and ...
Heterologous expression of lacticin 3147 in Enterococcus faecalis: comparison of biological activity with cytolysin.
Letters in applied microbiology    February 13, 2001   Volume 32, Issue 2 71-77 doi: 10.1046/j.1472-765x.2001.00864.x
Ryan MP, McAuliffe O, Ross RP, Hill C.Lacticin 3147 is a broad-spectrum, two-component, lanthionine-containing bacteriocin produced by Lactococcus lactis DPC3147 which has widespread food and biomedical applications as a natural antimicrobial. Other two-component lantibiotics described to date include cytolysin and staphylococcin C55. Interestingly, cytolysin, produced by Enterococcus faecalis, has an associated haemolytic activity. The objective of this study was to compare the biological activity of lacticin 3147 with cytolysin. The lacticin 3147-encoding determinants were heterologously expressed in Ent. faecalis FA2-2, a plasm...
Rodeo related large animal injury: is protective head-gear warranted?
Injury    January 13, 2001   Volume 31, Issue 10 757-759 doi: 10.1016/s0020-1383(00)00108-x
Ketai LH, Temes RT, Deis JL, Allen NL, Wernly JA.To compare rodeo associated large animal injuries to large animal associated trauma from other aetiologies in order to determine whether mandatory protective head-gear during rodeo is warranted. Retrospective analysis related to injury involving large animal admissions between 1 January 1990 and 31 December 1995. The setting is at the University of New Mexico Health Science Center, a level 1 trauma centre. All patients admitted with Injury Severity Scores of 1 or higher following large animal associated injuries. There were 140 admissions for which mechanism of injury was known. Thirty-nine oc...
Animal health risk assessment in theory and practice.
Journal of the American Veterinary Medical Association    January 2, 2001   Volume 217, Issue 12 1837-1842 doi: 10.2460/javma.2000.217.1837
Fite RW.No abstract available
Rabies surveillance in the United States during 1999.
Journal of the American Veterinary Medical Association    January 2, 2001   Volume 217, Issue 12 1799-1811 doi: 10.2460/javma.2000.217.1799
Krebs JW, Rupprecht CE, Childs JE.During 1999, 49 states, the District of Columbia, and Puerto Rico reported 7,067 cases of rabies in nonhuman animals to the Centers for Disease Control and Prevention, a decrease of 11.2% from 7,961 cases in nonhuman animals and 1 case in a human being reported in 1998. More than 91% (6,466 cases) were in wild animals, whereas 8.5% (601 cases) were in domestic species (compared with 92.4% in wild animals and 7.6% in domestic species in 1998). No cases of rabies were reported in human beings in 1999. Decreases were evident in all major species groups, with the exception of cattle, sheep/goats, ...