Avian Reovirus - Department of Agriculture and Water Resources
... non-Australian origin. These additional controls could be applied to either the source SPF flock (eg increased sampling and testing) or the bulk/finished live avian vaccine (eg more sensitive extraneous infectious agent testing). A further review would be required in the area of appropriate, highly ...
... non-Australian origin. These additional controls could be applied to either the source SPF flock (eg increased sampling and testing) or the bulk/finished live avian vaccine (eg more sensitive extraneous infectious agent testing). A further review would be required in the area of appropriate, highly ...
Disease name
... 11. Organisation of international scientific meetings on behalf of OIE or other international bodies The laboratory organised an opening ceremony for the designation of OIE Reference Laboratories for WSD and IHHN in Aug. 2011. The President of the Aquatic Animal Health Standards Commission of the OI ...
... 11. Organisation of international scientific meetings on behalf of OIE or other international bodies The laboratory organised an opening ceremony for the designation of OIE Reference Laboratories for WSD and IHHN in Aug. 2011. The President of the Aquatic Animal Health Standards Commission of the OI ...
the foundations of medical and veterinary virology
... The foundation of the medical and veterinary virology/viral disease sciences predates the concept of the specificity of disease causation and is heavily dependent upon initial discoveries about bacteria and bacterial diseases. Upon a broad and venerable foundation, Louis Pasteur established the micr ...
... The foundation of the medical and veterinary virology/viral disease sciences predates the concept of the specificity of disease causation and is heavily dependent upon initial discoveries about bacteria and bacterial diseases. Upon a broad and venerable foundation, Louis Pasteur established the micr ...
The Nasal Cavity Is a Route for Prion Infection in Hamsters
... of prion neuroinvasion. Nasal mucosa-associated lymphoid tissue and submandibular lymph nodes initially accumulated PrPd as early as 4 weeks postinfection. PrPd was first identified in cervical lymph nodes at 8 weeks, in the mesenteric lymph nodes, spleen, and Peyer’s patches at 14 weeks, and in the ...
... of prion neuroinvasion. Nasal mucosa-associated lymphoid tissue and submandibular lymph nodes initially accumulated PrPd as early as 4 weeks postinfection. PrPd was first identified in cervical lymph nodes at 8 weeks, in the mesenteric lymph nodes, spleen, and Peyer’s patches at 14 weeks, and in the ...
Safe Movement of Citrus Germplasm
... plant quarantine pests* along with the host plant material; in particular, pathogens that are often symptomless, such as viruses, pose a special risk. In order to minimize this risk, effective testing (indexing) procedures are required to ensure that distributed material is free of pests that are of ...
... plant quarantine pests* along with the host plant material; in particular, pathogens that are often symptomless, such as viruses, pose a special risk. In order to minimize this risk, effective testing (indexing) procedures are required to ensure that distributed material is free of pests that are of ...
Virus and Viroid Plant Pathogens
... crystals increase in number & aggregate with some Potyvirus infections ...
... crystals increase in number & aggregate with some Potyvirus infections ...
Transmissible Spongiform Encephalopathy as a Zoonotic Disease
... when scratched by hand over the lumbar area of the back. Affected goats are less likely to rub against fixed objects, instead scratching vigorously with their hind feet and horns. Hypersensitivity is another characteristic of scrapie. An affected animal may appear normal if left undisturbed at rest, ...
... when scratched by hand over the lumbar area of the back. Affected goats are less likely to rub against fixed objects, instead scratching vigorously with their hind feet and horns. Hypersensitivity is another characteristic of scrapie. An affected animal may appear normal if left undisturbed at rest, ...
Myxomatosis in France
... the disease, and periodically outbreaks continue to occur among wild rabbits, and sometimes spread from them to domestic rabbits which are not protected by vaccination or insect-proof screening. ...
... the disease, and periodically outbreaks continue to occur among wild rabbits, and sometimes spread from them to domestic rabbits which are not protected by vaccination or insect-proof screening. ...
Virus isolation (CSFV/BDV/BVDV)
... OIE RL for « Classical Swine Fever » – « Prof. Dr. Volker Moennig » – « Germany » ...
... OIE RL for « Classical Swine Fever » – « Prof. Dr. Volker Moennig » – « Germany » ...
PDF
... dens containing diseased conspecifics and preferred to share dens with other healthy lobsters. But diseased lobsters did not discriminate between dens, irrespective of whether the animal inside was sick or well (Fig. 1a). These results confirm our observations in the wild. For an avoidance strategy ...
... dens containing diseased conspecifics and preferred to share dens with other healthy lobsters. But diseased lobsters did not discriminate between dens, irrespective of whether the animal inside was sick or well (Fig. 1a). These results confirm our observations in the wild. For an avoidance strategy ...
Herpesvirus infections in Cervidae
... infectivity, thus the disease does not spread from affected animals. The disease has not been reported to affect free-living animals. KEYWORDS: Cattle diseases - Cervidae - Farmed deer - Herpesvirus infections - Malignant catarrhal fever virus - Serological techniques - Wild animals. ...
... infectivity, thus the disease does not spread from affected animals. The disease has not been reported to affect free-living animals. KEYWORDS: Cattle diseases - Cervidae - Farmed deer - Herpesvirus infections - Malignant catarrhal fever virus - Serological techniques - Wild animals. ...
Comparative pathologic, immunologic and clinical responses
... (Miller, 1955). The last three conditions were later recognized as a single syndrome and designated as infectious bovine rhinotracheitis. Because of the marked similarity between these conditions and a lack of information concerning their specific etiologic agents, they were grouped together by the ...
... (Miller, 1955). The last three conditions were later recognized as a single syndrome and designated as infectious bovine rhinotracheitis. Because of the marked similarity between these conditions and a lack of information concerning their specific etiologic agents, they were grouped together by the ...
MEASLES
... 者) children 3. be rarely subclinical 4. the age of peak incidence was 5~10yr 5. Individuals born before 1957 are considered ...
... 者) children 3. be rarely subclinical 4. the age of peak incidence was 5~10yr 5. Individuals born before 1957 are considered ...
FAO Regional Strategy for Highly Pathogenic Avian Influenza and other Emerging Diseases of Animals in Asia and the Pacific
... Asia developed in May 2006. The Strategy has been revised in recognition of the changing situation of Highly Pathogenic Avian Influenza (HPAI) in the region and advances in knowledge about approaches to its control. It also reflects the international recognition of the regular emergence of new infec ...
... Asia developed in May 2006. The Strategy has been revised in recognition of the changing situation of Highly Pathogenic Avian Influenza (HPAI) in the region and advances in knowledge about approaches to its control. It also reflects the international recognition of the regular emergence of new infec ...
Tall Larkspur Poisoning in Cattle:
... and how much larkspur is eaten by range cattle for the declining. Cattle may eat a great deal of larkspurin the past 7 years: 3 years in central Utah (Manti), 3 years in pod stage, but depending on the weatherand the locaColorado (Yampa), 2 years in southwestern Montana tion, at these stages larkspu ...
... and how much larkspur is eaten by range cattle for the declining. Cattle may eat a great deal of larkspurin the past 7 years: 3 years in central Utah (Manti), 3 years in pod stage, but depending on the weatherand the locaColorado (Yampa), 2 years in southwestern Montana tion, at these stages larkspu ...
In response to the potential use of biological agents against... government is upgrading plans for preparedness, readiness, and national defenses
... with an infectious individual. Indirect spread (not requiring face-to-face contact with an infectious individual) via fine-particle aerosols or fomites has been reported but is less common. Fine-particle aerosol spread appears to occur more in cases where a significant cough (which can generate fine ...
... with an infectious individual. Indirect spread (not requiring face-to-face contact with an infectious individual) via fine-particle aerosols or fomites has been reported but is less common. Fine-particle aerosol spread appears to occur more in cases where a significant cough (which can generate fine ...
Rapid Onset of Protection Against Infectious Bovine Rhinotracheitis
... ences between the designated vaccinated group and the nonvaccinated hours before challenge with BHVcontrol group. 1 provided significantly (P ≤ .05) adequate protection against the on Day 14 (Figure 2, Table 2). ADG to Day 29 development of clinical disease (IBR). Calves was significantly (P ≤ .004) ...
... ences between the designated vaccinated group and the nonvaccinated hours before challenge with BHVcontrol group. 1 provided significantly (P ≤ .05) adequate protection against the on Day 14 (Figure 2, Table 2). ADG to Day 29 development of clinical disease (IBR). Calves was significantly (P ≤ .004) ...
Effects of Specific Vaccines
... was dropping very rapidly, starting in the 1930s. After World War II, the incidence continued to drop as living conditions improved. Clean water, central heating…these are the factors that really affected people’s tendencies to come down with infectious diseases much more than vaccines. The vaccines ...
... was dropping very rapidly, starting in the 1930s. After World War II, the incidence continued to drop as living conditions improved. Clean water, central heating…these are the factors that really affected people’s tendencies to come down with infectious diseases much more than vaccines. The vaccines ...
Zika, a Mosquito-Transmitted Virus
... non-human primates, just as occurred in South and Central America for yellow fever virus centuries earlier after its introduction and spread from Africa (Barrett and Higgs 2007). The relative importance of different vector species in the current epidemics in the Americas is unknown, but Aedes aegypt ...
... non-human primates, just as occurred in South and Central America for yellow fever virus centuries earlier after its introduction and spread from Africa (Barrett and Higgs 2007). The relative importance of different vector species in the current epidemics in the Americas is unknown, but Aedes aegypt ...
English version_download
... organic matter, soil, water, etc ... (it is different from most bacteria). It must enter a living mammalian cell and then utilises this cell to be replicated. The Rabies virus, which cannot replicate without the use of a receptive cell, is called an obligate intracellular parasite. Rabies virus is f ...
... organic matter, soil, water, etc ... (it is different from most bacteria). It must enter a living mammalian cell and then utilises this cell to be replicated. The Rabies virus, which cannot replicate without the use of a receptive cell, is called an obligate intracellular parasite. Rabies virus is f ...
REVIEW ARTICLE Slow Virus Infections of the Nervous System
... attributable to Visna infection (Petursson et al. 1976). From all of these organs, virus at low titres can be consistently isolated during the long incubation period and in the course of clinical disease (Gudnadottir, 1974) mainly by explant cultivation methods. Moreover, virus can be recovered thro ...
... attributable to Visna infection (Petursson et al. 1976). From all of these organs, virus at low titres can be consistently isolated during the long incubation period and in the course of clinical disease (Gudnadottir, 1974) mainly by explant cultivation methods. Moreover, virus can be recovered thro ...
trypsin-induced hemagglutination assay for the detection of
... A trypsin-induced hemagglutination (THA) assay was standardized to detect infectious bronchitis virus (IBV) in allantoic fluid (AF) of embryonated eggs. The test was used in 20 samples, each collected from 5 different layer farms suspected for IBV. Allantoic fluid from inoculated embryos was harvest ...
... A trypsin-induced hemagglutination (THA) assay was standardized to detect infectious bronchitis virus (IBV) in allantoic fluid (AF) of embryonated eggs. The test was used in 20 samples, each collected from 5 different layer farms suspected for IBV. Allantoic fluid from inoculated embryos was harvest ...
~ 5 ~ Smallpox and the First Vaccine
... vaccinated in England by 1801. Dr. Woodville had obtained his vaccine material from a cow belonging to a dairy in Gray’s Inn Lane in London. He vaccinated seven people, and only 5 days later, he proceeded to use the arm-to-arm vaccination for hundreds. However, almost all of these people had also be ...
... vaccinated in England by 1801. Dr. Woodville had obtained his vaccine material from a cow belonging to a dairy in Gray’s Inn Lane in London. He vaccinated seven people, and only 5 days later, he proceeded to use the arm-to-arm vaccination for hundreds. However, almost all of these people had also be ...
Dissolving Illusions – Disease, Vaccines, and a History You Don`t
... vaccinated in England by 1801. Dr. Woodville had obtained his vaccine material from a cow belonging to a dairy in Gray’s Inn Lane in London. He vaccinated seven people, and only 5 days later, he proceeded to use the arm-to-arm vaccination for hundreds. However, almost all of these people had also be ...
... vaccinated in England by 1801. Dr. Woodville had obtained his vaccine material from a cow belonging to a dairy in Gray’s Inn Lane in London. He vaccinated seven people, and only 5 days later, he proceeded to use the arm-to-arm vaccination for hundreds. However, almost all of these people had also be ...
Rinderpest
Rinderpest (also cattle plague or steppe murrain) was an infectious viral disease of cattle, domestic buffalo, and some other species of even-toed ungulates, including buffaloes, large antelope and deer, giraffes, wildebeests, and warthogs. The disease was characterized by fever, oral erosions, diarrhea, tenesmus, lymphoid necrosis, and high mortality. Death rates during outbreaks were usually extremely high, approaching 100% in immunologically naïve populations. Rinderpest was mainly transmitted by direct contact and by drinking contaminated water, although it could also be transmitted by air. After a global eradication campaign, the last confirmed case of rinderpest was diagnosed in 2001.On 14 October 2010, the United Nations Food and Agriculture Organization (FAO) announced that field activities in the decades-long, worldwide campaign to eradicate the disease were ending, paving the way for a formal declaration in June 2011 of the global eradication of rinderpest. On 25 May 2011, the World Organisation for Animal Health announced the free status of the last eight countries not yet recognized (a total of 198 countries were now free of the disease), officially declaring the eradication of the disease. In June 2011, the United Nations FAO confirmed the disease was eradicated, making rinderpest only the second disease in history to be fully wiped out, following smallpox.Rinderpest is believed to have originated in Asia, later spreading through the transport of cattle. The term Rinderpest is a German word meaning ""cattle-plague"". The rinderpest virus (RPV) was closely related to the measles and canine distemper viruses.