Results 81 to 90 of about 9,943 (203)

Influenza-A infections in animals and birds and their significance in the epidemiology of human influenza-A [PDF]

open access: yesVeterinarski Glasnik, 2005
The objective of this presentation is to point out at knowledge obtained so far through comparative analyses of the influenza-A virus, certain ecological and epizootiological aspects, and at the cases registered so far of the transfer of this virus among
Đurišić Slavko   +2 more
doaj   +1 more source

Influenza A Viruses in the Swine Population: Ecology and Geographical Distribution

open access: yesViruses
Despite the efforts of practical medicine and virology, influenza viruses remain the most important pathogens affecting human and animal health. Swine are exposed to infection with all types of influenza A, B, C, and D viruses. Influenza viruses have low
Nailya Klivleyeva   +5 more
doaj   +1 more source

Nipah Virus - Agent of Infectious Dangerous Disease

open access: yesПроблемы особо опасных инфекций, 2015
The review provides the information on etiology, epidemiology, clinical features and prevention of a little-known viral encephalitis Nipah. Given is the characteristics of the pathogen and its ecology.
E. P. Lukin
doaj   +1 more source

Chronic Wasting Disease in Deer and Elk: a Critique of Current Models and Their Application [PDF]

open access: yes, 2003
Chronic wasting disease (CWD), a fatal transmissible spongiform encephalopathy of deer (Odocoileus spp.) and elk (Cervus elaphus), presents a challenge to wildlife managers because little is known about its transmission, yet it could severely threaten ...
Schauber, Eric M, Woolf, Alan
core   +1 more source

La epizootiología como herramienta para el control parasitario en ovinos Parasite epizootiology in the parasite control in sheep

open access: yesPastos y Forrajes, 2007
El parasitismo interno en los ovinos constituye una de las limitantes de mayor importancia en el desarrollo exitoso de la producción ovina. El primer paso para lograr un control parasitario está relacionado con el estudio de la epizootiología de los ...
J Arece
doaj  

Transmission routes of African swine fever virus to domestic pigs: current knowledge and future research directions [PDF]

open access: yes, 2016
African swine fever (ASF) is a major threat to the pig industry in Europe. Since 2007, ASF outbreaks have been ongoing in the Caucasus, Eastern Europe and the Baltic countries, causing severe economic losses for many pig farmers and pork producers.
BALDACCHINO   +60 more
core   +2 more sources

Effect of photoperiod and host distribution on the horizontal transmission of Isaria fumosorosea (Hypocreales: Cordycipitaceae) in greenhouse whitefly assessed using a novel model bioassay [PDF]

open access: yes, 2010
A model bioassay was used to evaluate the epizootic potential and determine the horizontal transmission efficiency of Isaria fumosorosea Trinidadian strains against Trialeurodes vaporariorum pharate adults under optimum conditions (25±0.5°C, ~100% RH ...
Antonious G.F.   +22 more
core   +1 more source

ЭКОЛОГО-ЭПИЗООТОЛОГИЧЕСКИЕ АСПЕКТЫ ТРИХИНЕЛЛЕЗА В ВОРОНЕЖСКОЙ ОБЛАСТИ

open access: yesВетеринарная патология, 2012
Dramatically increased the number of cases of trichinosis in humans associated with the use of meat of wild animals and dogs. In the Voronezh region Trichinella found in nine species of mammals. Infection of wild animals ranging from 12.5 to 36.8%. Among

doaj  

Advances in leishmaniasis.

open access: yes, 2005
Governed by parasite and host factors and immunoinflammatory responses, the clinical spectrum of leishmaniasis encompasses subclinical (inapparent), localised (skin lesions), and disseminated infection (cutaneous, mucosal, or visceral).
Berman, Jonathan D   +3 more
core   +1 more source

Hemoprotozoa of domestic animals in France: Prevalence and molecular characterization [PDF]

open access: yes, 2009
Very limited information is available on epizootiology of haematozoan infections in French domestic animals. In an attempt to address this issue, prevalence of piroplasmida was studied in carnivores and ruminants, whereas prevalence of Hepatozoon spp ...
Agnone, A.   +7 more
core   +1 more source

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