Results 11 to 20 of about 22,415 (213)

Reorganization of genera in the families Rickettsiaceae and Anaplasmataceae in the order Rickettsiales: unification of some species of Ehrlichia with Anaplasma, Cowdria with Ehrlichia and Ehrlichia with Neorickettsia, descriptions of six new species combinations and designation of Ehrlichia equi and 'HGE agent' as subjective synonyms of Ehrlichia phagocytophila.

International Journal of Systematic and Evolutionary Microbiology, 2001
The genera Anaplasma, Ehrlichia, Cowdria, Neorickettsia and Wolbachia encompass a group of obligate intracellular bacteria that reside in vacuoles of eukaryotic cells and were previously placed in taxa based upon morphological, ecological ...
J. Stephen Dumler, Anthony F. Barbet, Cornelis P. J. Bekker, Gregory A. Dasch, Guy H. Palmer, Stuart C. Ray, Yasuko Rikihisa, F R Rurangirwa   +7 more
openalex   +2 more sources

Molecular prevalence and associated risk factors of Anaplasma ovis in Pakistani sheep

Frontiers in Veterinary Science, 2023
Background Majority of Pakistani population lives in rural areas and raising animals, especially the small ruminants, is their primary source of income. Anaplasma ovis is known to infect small ruminants globally and causing significant economic losses to
M. Naeem, Itzel Amaro-Estrada, Asia Taqadus, Ayman A Swelum, A. Alqhtani, Muhammad Asif, Muhammad Sajid, A. U. Khan, Aliza Tariq, Summaya Anjum, A. Khan, F. Iqbal   +11 more
semanticscholar   +1 more source

Anaplasma Species in Africa—A Century of Discovery: A Review on Molecular Epidemiology, Genetic Diversity, and Control

Pathogens, 2023
Anaplasma species, belonging to the family Anaplasmataceae in the order Rickettsiales, are obligate intracellular bacteria responsible for various tick-borne diseases of veterinary and human significance worldwide.
Agatha O. Kolo
semanticscholar   +1 more source

The Use and Limitations of the 16S rRNA Sequence for Species Classification of Anaplasma Samples

Microorganisms, 2022
With the advent of cheaper, high-throughput sequencing technologies, the ability to survey biodiversity in previously unexplored niches and geographies has expanded massively.
Mitchell T Caudill, K. Brayton
semanticscholar   +1 more source

Molecular Survey and Genetic Characterization of Anaplasma marginale in Ticks Collected from Livestock Hosts in Pakistan

Animals, 2022
Simple Summary Ticks transmit different disease-causing agents to humans and animals. Pakistan is an agricultural country, the rural economy mainly relies on livestock farming, and tick infestation is a severe constraint to its livelihood.
Z. Khan, Shehla Shehla, A. Alouffi, Muhammad Kashif Obaid, Alam Zeb Khan, M. Almutairi, M. Numan, Ome Aiman, Shumaila Alam, Shafi Ullah, Sher Zaman Safi, Tetsuya Tanaka, Abid Ali   +12 more
semanticscholar   +1 more source

Spatio-Temporal Patterns of Ticks and Molecular Survey of Anaplasma marginale, with Notes on Their Phylogeny

Microorganisms, 2022
Hard ticks (Ixodida: Ixodidae) are medically important ectoparasites that feed on all classes of terrestrial vertebrates. Recently, we molecularly characterized hard ticks and associated Anaplasma spp.
Shumaila Alam, Mehran Khan, A. Alouffi, M. Almutairi, S. Ullah, M. Numan, N. Islam, Z. Khan, Ome Aiman, Sher Zaman Safi, Tetsuya Tanaka, Abid Ali   +11 more
semanticscholar   +1 more source

Epidemiology and molecular detection of Anaplasma spp. in goats from Chattogram district, Bangladesh

Veterinary Medicine and Science, 2022
Objectives Anaplasmosis is an economically important disease affecting cattle, buffalo, sheep, goat etc. The study was conducted to determine the prevalence, potential risk factors and molecular identification of circulating Anaplasma spp.
Mizanur Rahman, Md Rayhan Faruque, Md Mizanur Rahman, M. Chowdhury   +3 more
semanticscholar   +1 more source

Emergence of Anaplasma Species Related to A. phagocytophilum and A. platys in Senegal

International Journal of Molecular Sciences, 2022
The genus Anaplasma (Anaplasmataceae, Rickettsiales) includes tick-transmitted bacterial species of importance to both veterinary and human medicine. Apart from the traditionally recognized six Anaplasma species (A. phagocytophilum, A. platys, A.
R. Zobba, C. Murgia, M. Dahmani, O. Mediannikov, B. Davoust, R. Piredda, Eleonora Schianchi, A. Scagliarini, M. Pittau, A. Alberti   +9 more
semanticscholar   +1 more source

Targeted mutagenesis in Anaplasma marginale to define virulence and vaccine development against bovine anaplasmosis

PLoS Pathogens, 2022
Tick-borne Anaplasma species are obligate, intracellular, bacterial pathogens that cause important diseases globally in people, agricultural animals, and dogs.
Paidashe Hove, Swetha Madesh, Arathy D. S. Nair, D. Jaworski, Huitao Liu, Jonathan Ferm, M. Kleinhenz, M. Highland, A. Curtis, J. Coetzee, S. Noh, Ying Wang, Dominica Genda, R. Ganta   +13 more
semanticscholar   +1 more source

Novel Anaplasmataceae agents Candidatus Ehrlichia hydrochoerus and Anaplasma spp. Infecting Capybaras, Brazil

Emerging Infectious Diseases, 2022
We amplified Ehrlichia and Anaplasma DNA from Amblyomma dubitatum tick–infested capybaras (Hydrochoerus hydrochaeris) in southern Brazil. Sequencing of 16S rRNA, sodB, and groEL indicated a novel Ehrlichia species, and sequencing of 16S rRNA from 2 ...
T. S. Vieira, F. C. Collere, L. D. Ferrari, R. A. Baggio, R. Lange, M. Ferrari, Juan C M Duque, G. Sanches, N. Pereira, D. Aguiar, M. Labruna, R. Vieira   +11 more
semanticscholar   +1 more source