Results 91 to 100 of about 15,842 (229)

Influence of Specific Leptospirosis Prevention to Epidemic Process

open access: yesЭпидемиология и вакцинопрофилактика, 2019
Aim of the study was to investigate the features of vaccine prevention of leptospirosis and its influence on morbidity.Materials and methods. The incidence of human leptospirosis in the Russian Federation in 1956–2016, 41 cases of disease in Siberia and ...
N. V. Breneva   +7 more
doaj   +1 more source

Rescue, rehabilitation, and release of marine mammals: An analysis of current views and practices. [PDF]

open access: yes, 1996
Stranded marine mammals have long attracted public attention. Those that wash up dead are, for all their value to science, seldom seen by the public as more than curiosities.
Geraci, Joseph R.   +2 more
core  

Mutations in the Schmallenberg virus Gc glycoprotein facilitate cellular protein synthesis shutoff and restore pathogenicity of NSs deletion mutants in mice [PDF]

open access: yes, 2016
Serial passage of viruses in cell culture has been traditionally used to attenuate virulence and identify determinants of viral pathogenesis. In a previous study, we found that a strain of Schmallenberg virus (SBV) serially passaged in tissue culture ...
Aislynn Taggart   +13 more
core   +1 more source

The epizootic process of animal mycobacteriosis in countries around the world

open access: yesScientific Messenger of LNU of Veterinary Medicine and Biotechnologies
The relevance of the problem of human mycobacteriosis is beyond doubt. Animal mycobacteriosis in Ukraine has not become a subject of the attention of scientists and practitioners of veterinary medicine. Despite the general decline in cattle, the number of farms where animals that give pseudoallergic reactions to tuberculin are detected is growing ...
V. M. Sokolyuk   +7 more
openaire   +1 more source

Clinical and epidemiological evolution of sheep pox in Morocco [PDF]

open access: yes, 2019
Sheep pox is an infectious viral disease that affects specifically sheep and it is caused by the Capripoxvirus genus. The clinical signs include fever, diarrhea, difficulty breathing, nodules, lung lesions and death.
De Clercq, Kris   +6 more
core   +1 more source

FEATURES CONTROL OF EPIZOOTIC PROCESS NEKROBAKTERIOZA IN CATTLE

open access: yesВетеринарная патология, 2016
It is shown that the agent of necrobacteriosis live in the gastrointestinal tract of cattle and causes disease after penetration into subcutaneous tissues at anaerobic conditions.
S. I. Dzhupina
doaj  

WHAT YOU SHOULD KNOW ABOUT HOG CHOLERA [PDF]

open access: yes, 1959
I. WHAT IS HOG CHOLERA? Hog cholera is a deadly, contagious disease that attacks swine only. The disease is caused by hog cholera virus, an agent so small (1/250,000 of an inch) that it can even pass through a fine porcelain filter.
Aitken, W.A.   +7 more
core   +1 more source

Biotin-avidin sandwich elisa with specific human isotypes IgG1 and IgG4 for Culicidae mosquito blood meal identification from an epizootic yellow fever area in Brazil [PDF]

open access: yes, 2009
With a view toward investigating the feeding behavior of Culicidae mosquitoes from an area of epizootic yellow fever transmission in the municipalities of Garruchos and Santo Antônio das Missões, Rio Grande do Sul State, Brazil, specimens were collected ...
CONSALES, CA   +3 more
core   +2 more sources

[Characteristics of the epizootic process in hemorrhagic fever with renal syndrome].

open access: yesVoprosy virusologii, 1985
For the first time in the study of epizootology of hemorrhagic fever with the renal syndrome (HFRS) in wild animals data are presented indicating certain relationship between true infection rate of bank voles with HFRS virus and the content of the circulating antigen of HFRS virus and antibody to this virus in these animals.
V N, Bashkirtsev   +3 more
openaire   +1 more source

CURRENT EPIZOOTIC SITUATION AND FORECAST FOR 2015 ABOUT MAIN HELMINTHOSIS IN ANIMALS ON THE TERRITORY OF RUSSIA

open access: yesРоссийский паразитологический журнал, 2016
The epizootic situation on main animal helminthosis which we have observed in Russian Federation in the period from 1990 to 2014 allows us to come to the conclusion that the development of epizootic process is affected by ecological components such as ...
V. V. Gorokhov   +6 more
doaj  

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