Results 71 to 80 of about 2,869 (182)

Phylogeographic analysis reveals association of tick-borne pathogen, Anaplasma marginale, MSP1a sequences with ecological traits affecting tick vector performance

open access: yesBMC Biology, 2009
Background The tick-borne pathogen Anaplasma marginale, which is endemic worldwide, is the type species of the genus Anaplasma (Rickettsiales: Anaplasmataceae). Rhipicephalus (Boophilus) microplus is the most important tick vector of A.
Mangold Atilio J   +5 more
doaj   +1 more source

Detection of IgG antibodies to Anaplasma marginale in newborn calves in Baixada Fluminense region, RJ

open access: yesBrazilian Journal of Veterinary Medicine, 2015
. Silva F.J.M., Silva J.B., Guedes Júnior D.S., Rangel C.P., Teixeira R.C., Fonseca A.H. & Faccini J.L.H. [Detection of IgG antibodies to Anaplasma marginale in newborn calves in Baixada Fluminense region, RJ.] Detec- ção de anticorpos IgG anti-Anaplasma
Fábio Jorge Moreira da Silva   +6 more
doaj  

Bovine abortion associated with Anaplasma marginale.

open access: yesCanadian journal of comparative medicine : Revue canadienne de medecine comparee, 1978
During the period from June 1974 to June 1975, five bovine fetuses between seven to nine months old were received for necropsy from four different counties of the S. Paulo State, Brazil. All of them were from brucellosis-free herds. Necropsy revealed slight liver enlargement generally accompanied by capsular petechial hemorrhages.
Correa, W. M.   +2 more
openaire   +2 more sources

Uso de inóculo padronizado de Anaplasma marginale e da quimioprofilaxia no controle da anaplasmose bovina

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
O uso de inóculo homólogo padronizado de Anaplasma marginale foi comparado à prática de quimioprofilaxia com diidrato de oxitetraciclina na redução da riquetsemia e do volume globular (VG) causada pela anaplasmose bovina.
M.F.B. Ribeiro   +4 more
doaj   +1 more source

Comparative genomics of Anaplasma marginale

open access: yes, 2008
Anaplasma marginale is an obligate intraerythrocytic parasite of cattle, causing cyclic anemia, decreased milk and meat production, and occasionally death. Epidemiological persistence requires mechanical or biological transmission. Biological transmission via ixodid ticks is the most significant means of transmission, with Dermacentor andersoni being ...
openaire   +2 more sources

Molecular detection and genetic diversity of Anaplasma in ticks from southeastern and central Shanxi, China

open access: yesFrontiers in Microbiology
Anaplasma is an obligate intracellular gram-negative bacterium belonging to the family Anaplasmataceae and the order Rickettsiales, which is primarily transmitted by the bite of ixodid ticks.
Jia Cui   +6 more
doaj   +1 more source

ОСНОВНЫЕ БИОЛОГИЧЕСКИЕ СВОЙСТВА ВОЗБУДИТЕЛЯ АНАПЛАЗМОЗА, ВЫДЕЛЕННОГО ИЗ ПАТОЛОГИЧЕСКОГО МАТЕРИАЛА ОТ КРУПНОГО РОГАТОГО СКОТА

open access: yesВетеринарная патология, 2007
Bovine strain of new anaplasma strain «Anaplasma Omsk» was isolated from cattle in West Sibiria. Anaplasmae were detected in bovine erythrocytes. Ultrastructure and morphology, genetic properties were cultivated in Vero cells lines with cumulation of ...

doaj  

Freeze-drying of Anaplasma marginale.

open access: yesThe Onderstepoort journal of veterinary research, 1982
Heparinized whole blood, heavily parasitized with Anaplasma marginale, was collected from 3 splenectomized oxen. Buffered lactose peptone (BLP) was added to equal volumes as a stabilizer and the mixture lyophilized in 2 ml aliquots after rapid freezing. The dried material was reconstituted with 2 ml sterile water and inoculated without delay.
Potgieter, F.T., Bester, J.B.
openaire   +1 more source

DNA probes for the detection of Anaplasma centrale and Anaplasma marginale.

open access: yesThe Onderstepoort journal of veterinary research, 1988
Anaplasmosis can be diagnosed either by immunological techniques or by direct microscopic examination of blood smears. Both methods are time-consuming and labour intensive. The use of DNA probes in an hybridization assay may simplify the diagnosis of anaplasmosis in cattle and sheep.
Visser, Elizabeth S., Ambrosio, R.E.
openaire   +1 more source

Cultivo in vitro de Anaplasma marginale en líneas celulares endoteliales

open access: yesRevista Mexicana de Ciencias Pecuarias, 2012
Anaplasma marginale, bacteria intracelular obligada, es el agente causal de la anaplasmosis bovina, caracterizada por anemia progresiva, fiebre, pérdida de peso y ocasionalmente, la muerte.
G. Sarahí Luna Castro   +7 more
doaj  

Home - About - Disclaimer - Privacy