Results 41 to 50 of about 15,934 (227)

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

Application of high-throughput sequencing to whole rabies viral genome characterisation and its use for phylogenetic re-evaluation of a raccoon strain incursion into the province of Ontario [PDF]

open access: yes, 2017
Raccoon rabies remains a serious public health problem throughout much of the eastern seaboard of North America due to the urban nature of the reservoir host and the many challenges inherent in multi-jurisdictional efforts to administer co-ordinated and ...
Biek, Roman   +4 more
core   +1 more source

Parasites of domestic and wild pigeons in the south of Ukraine

open access: yesBiosystems Diversity, 2021
Pigeons are closely related to human life and are both a source of food and object for hobbies and sports. Parasitic diseases of birds are the main reason for their growth retardation, reduced productivity and viability.
M. Bogach   +6 more
doaj   +1 more source

Analysis of the Epidemic and Epizootic Situation on Brucellosis around the World in 2019 and the Forecast for the Russian Federation for 2020

open access: yesПроблемы особо опасных инфекций, 2020
The paper presents the data on brucellosis incidence in a number of countries around the world. An assessment of the epizootic and epidemic situation of brucellosis in the Russian Federation in 2019 is performed. In 2019, Russia maintains the presence of
D. G. Ponomarenko   +9 more
doaj   +1 more source

Secreted Nonstructural Protein 3 is a Pathogenic Determinant of Orbivirus

open access: yesAdvanced Science, EarlyView.
This study uncovers a conserved PIP2‐dependent secretory pathway of orbivirus NS3 that induces vascular leakage. Pharmacological disruption of PIP2‐NS3 interaction significantly reduces viral pathogenicity and provides protective efficacy in murine models, establishing PIP2‐mediated NS3 secretion as both a key virulence determinant and a promising ...
Junyong Guan   +11 more
wiley   +1 more source

Pathological changes in seals in Swedish waters: the relation to environmental pollution [PDF]

open access: yes, 2007
This thesis concerns the disease situation for the three seal species that inhabit the Swedish coastal waters; the grey seal (Halichoerus grypus), the ringed seal (Phoca hispida botnica) and the harbour seal (Phoca vitulina).
Bergman, Anders
core  

Spatial expansions and travelling waves of rabies in vampire bats [PDF]

open access: yes, 2016
A major obstacle to anticipating the cross-species transmission of zoonotic diseases and developing novel strategies for their control is the scarcity of data informing how these pathogens circulate within natural reservoir populations.
Benavides, Julio A.   +2 more
core   +1 more source

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

open access: yesAnimal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li   +18 more
wiley   +1 more source

Ways of Improving Epidemiological Surveillance of Natural Focal Infections

open access: yesЭпидемиология и вакцинопрофилактика, 2016
The fundamental theoretical and methodological shortcomings of modern organisation and implementation of epidemiological surveillance of natural focal infections are considered.
E. I. Korenberg
doaj   +1 more source

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

open access: yesBiological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief   +4 more
wiley   +1 more source

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