Results 101 to 110 of about 23,970 (216)
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
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Comparative genomics of Anaplasma marginale
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
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
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]
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]
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
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.
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.
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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.
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.
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