Results 31 to 40 of about 9,943 (203)

Presence of Campylobacter spp. in nature [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2004
Presence of bacteria from Campylobacter spp. in nature and their importance encourages many researchers to study their biology. The aim of this study was to understand the epizootiology of these bacteria by analyzing all available data and our own ...
Stojanov Igor M.   +2 more
doaj   +1 more source

Within- and between-pen transmission of Classical Swine Fever Virus: a new method to estimate the basic reproduction ratio from transmission experiments [PDF]

open access: yes, 2002
We present a method to estimate basic reproduction ratio R0 from transmission experiments. By using previously published data of experiments with Classical Swine Fever Virus more extensively, we obtained smaller confidence intervals than the martingale ...
Bree, J., de   +3 more
core   +2 more sources

It is over three decades of graduate education in Epizootiology at the University of Ibadan, Nigeria (1975-2011): is there a need to revise the curriculum?

open access: yesThe Pan African Medical Journal, 2012
Epizootiology is the study of variable factors, events, forces and circumstances that contribute to the occurrence, distribution, control and prevention of ill-health, diseases and other problems in animal groups.
Babasola Oluseyi Olugasa   +2 more
doaj   +1 more source

Why are Svalbard Arctic foxes Brucella spp. seronegative?

open access: yesPolar Research, 2022
Arctic foxes (Vulpes lagopus) are susceptible to smooth Brucella (s-Brucella) infection and may be exposed to such bacteria through the consumption of infected marine mammals, as implied by the finding of s-Brucella antibodies in polar bears (Ursus ...
Ingebjørg H. Nymo   +6 more
doaj   +1 more source

Avian blood parasites in an endangered columbid: Leucocytozoon marchouxi in the Mauritian Pink Pigeon Columba mayeri [PDF]

open access: yes, 2007
There is increasing evidence that pathogens can play a significant role in species decline. This study of a complete free-living species reveals a cost of blood parasitism to an endangered host, the Pink Pigeon Columba mayeri, endemic to Mauritius.
A. G. GREENWOOD   +12 more
core   +1 more source

Factors associated with the introduction of classical swine fever virus into pig herds in the central area of the 1997/98 epidemic in the Netherlands [PDF]

open access: yes, 2001
A matched case-control study of 135 infected and 99 uninfected pig herds from the central area of the 1997 to 1998 epidemic of classical swine fever (CSF) in The Netherlands was undertaken to identify factors associated with the introduction of the virus.
Elbers, A.R.W.   +2 more
core   +2 more sources

EPIZOOTIOLOGICAL CHARACTERISTICS OF TRICHINELLOSIS OF DOMESTIC PIGS IN THE REPUBLIC OF SRPSKA

open access: yesArchives of Veterinary Medicine, 2013
Trichinellosis is parasitic disease aff ecting wildlife, domestic animals and humans, caused by the nematode of the genus Trichinella. Primary infection route is consumption of infected meat, thus trichinellosis represents a considerable health and ...
Darko Despotović   +3 more
doaj   +1 more source

Swine leptospirosis in southern bačka district from 1997 to 2001 [PDF]

open access: yesVeterinarski Glasnik, 2002
In a 5 year period 48748 swine blood samples were examined, or 24.52% of the breeding stock. The samples were examined by the method of microscope agglutination, with "live" antigen of 8 leptospira serotypes: L. pomona, L.
Grgić Živoslav   +3 more
doaj   +1 more source

Epizootiology, pathogenicity and haemato-immunology associated with Streptococcus agalactiae serotype Ib infection in climbing perch (Anabas testudineus) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
The present study report on epizootiology, pathogenicity and haemato-immunological aspects of Streptococcus agalactiae (Group B Streptococcus, GBS) serotype Ib (GBS-Ib) affecting climbing perch (Anabas testudineus) in southern Thailand. Study on growth
Chutima Klingklib   +3 more
doaj   +1 more source

Rapid identification and differentiation of the vaccine strain Rac H from EHV 1 field isolates using a non-radioactive DNA probe [PDF]

open access: yes, 1992
A method for rapid differentiation between the EHV 1 live vaccine strain Rac H and field isolates is described. Total DNA was isolated from virus-infected small scale cell cultures.
Eichhorn, Werner   +3 more
core   +1 more source

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