Results 101 to 110 of about 23,970 (216)

The Anaplasma marginale msp5 gene encodes a 19-kilodalton protein conserved in all recognized Anaplasma species

open access: yes, 1992
Immunization with Anaplasma marginale outer membranes induced immunity against clinical disease which correlated with antibody titer to outer membrane proteins, including a 19-kDa protein (N. Tebele, T. C. McGuire, and G. H. Palmer, Infect. Immun.
Palmer, G H   +6 more
core   +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

Bovine carriers of Anaplasma marginale and Anaplasma bovis in South India

open access: yes, 2013
Carriers of bovine anaplasmosis in Northern Kerala, South India were detected using conventional microscopical and molecular techniques. PCR-RFLP and nested PCR techniques were used for detection of Anaplasma marginale and Anaplasma bovis respectively ...
Nor Fathihah binti Mamat
core  

Transmission of Anaplasma marginale by the cattle tick Boophilus microplus [PDF]

open access: yes, 1974
Experimental procedures were devised to determine the mode of transmission of Anaplasma marginale by the cattle tick Boophilus microplus. Transmission of anaplasmosis was achieved by trans-stadial (that is, larvae-to-nymph; nymph-to-adult female; nymph ...
Connell, M.L.   +1 more
core   +3 more sources

Molecular detection of anaplasma marginale and Anaplasma ovis (Rickettsiales: Anaplasmataceae) in ixodid tick species in Iran [PDF]

open access: yes, 2020
The present study was conducted as the first molecular detection of Anaplasma species in tick samples based on the sequencing of major surface proteins 4 (msp4) gene fragments in different parts of Iran.
Ghanbari, M.K.   +6 more
core  

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

Serological evidence of anaplasma spp. in small ruminants from Venezuela using recombinant msp5 in immunoenzymatic assay

open access: yesRevista Científica, 2010
Anaplasma marginale causes a disease in cattle characterized by fever, anemia and decrease in milk and meat production. Small ruminants do not show signs of disease when infected, but it has been suggested they could act as reservoirs.
Lucinda Tavares Marques   +3 more
doaj  

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

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