Results 11 to 20 of about 239,570 (381)

Validation de terrain d'un test ELISA de compétition pour la détection de la péripneumonie contagieuse des bovins au Botswana [PDF]

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1998
Le test ELISA de compétition, récemment décrit pour détecter la présence de la péripneumonie, a été utilisé au Laboratoire national vétérinaire du Botswana à Gaborone.
William Amanfu   +5 more
doaj   +3 more sources

COMPLEMENT FIXATION TESTS IN PERTUSSIS [PDF]

open access: bronzeJournal of Clinical Investigation, 1937
Manfred Weichsel, Harold S. Douglas
openaire   +4 more sources

The Treponema pallidum Complement-Fixation Test [PDF]

open access: greenAmerican Journal of Public Health and the Nations Health, 1956
Joseph Portnoy, Harold J. Magnuson
openaire   +4 more sources

Problems and prospects of bovine tuberculosis serological diagnosis

open access: yesВетеринария сегодня, 2021
For the purposes of tuberculosis eradication on any tuberculosis-infected farm, it is necessary to identify tuberculin anergic animals, being a potential source of the infection.
M. O. Baratov
doaj   +1 more source

Development of new antigens for serologic diagnosis of animal trypanosomosis and their use for epizootic monitoring

open access: yesРоссийский паразитологический журнал, 2021
The purpose of the research is developing a method for obtaining erythrocyte antigens containing and not containing Trypanosoma equiperdum and T. evansi DNA, which can later be used in serological reactions to differentiate these types of Trypanosoma ...
Ch. Georgiou
doaj   +1 more source

THE COMPLEMENT-FIXATION TEST IN SYPHILIS [PDF]

open access: yesBritish Journal of Dermatology, 1919
n ...
Browning, C. H., Kennaway, E. L.
openaire   +2 more sources

Brucellosis detection and the role of Brucella spp. cell wall proteins [PDF]

open access: yesVeterinary World, 2023
Brucellosis remains an endemic zoonotic disease in many developing countries, causing great harm to public health and devastating losses to livestock. One of the main reasons for the low effectiveness of anti-brucellosis measures is the lack of reliable ...
Aitbay Bulashev, Saule Eskendirova
doaj   +1 more source

Molluscum contagiosum: serology and electron microscopy findings in twenty one patients

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1987
Twenty one cases of molluscum contagiosum virus disease were collected for electron microscopical and serological tests. Molluscum virus was detected in the crust, inside the vacuoles formed in the keratinocytes cells.
M. E. F. Fonseca   +3 more
doaj   +1 more source

Immune response to Mycoplasma pneumoniae P1 and P116 in patients with atypical pneumonia analyzed by ELISA

open access: yesBMC Microbiology, 2004
Background Serology is often used for the diagnosis of Mycoplasma pneumoniae. It is important to identify specific antigens that can distinguish between the presence or absence of antibodies against M. pneumoniae. The two proteins, P116 and P1, are found
Birkelund Svend   +4 more
doaj   +1 more source

First Isolation and Genome Sequence Analysis of West Nile Virus in Mosquitoes in Brazil

open access: yesTropical Medicine and Infectious Disease, 2023
West Nile virus is a flavivirus transmitted by mosquitoes, mainly of the genus Culex. In Brazil, serological studies have already indicated the circulation of the virus since 2003, with the first human case detected in 2014.
Joaquim Pinto Nunes Neto   +10 more
doaj   +1 more source

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