Results 71 to 80 of about 28,218 (216)

Insight into the genetic diversity of Anaplasma marginale in cattle from ten provinces of China

Parasites & Vectors, 2017
Background Anaplasma marginale is an important tick-transmitted rickettsial pathogen of cattle, with worldwide distribution and an important economic impact. The genetic diversity of A.
Jifei Yang, Rong Han, Zhijie Liu, Qingli Niu, Guiquan Guan, Guangyuan Liu, Jianxun Luo, Hong Yin   +7 more
doaj   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

Public Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez, Paula A. Ossa‐López, Estefani T. Martínez‐Sánchez, Fredy A. Rivera‐Paéz   +3 more
wiley   +1 more source

Characterization of recombinant MSP5 Anaplasma marginale Havana isolate

, 2009
Anaplasma marginale is the causative agent of bovine anaplasmosis, a disease of worldwide economic importance. Major surface proteins (MSPs) are involved in host-pathogen and tick-pathogen interactions and they have been used as markers for the genetic ...
Corona, B., Martinez, S., Rodriguez, M., Machado, H.   +3 more
core   +1 more source

Bacteria of the genus Anaplasma - characteristics of Anaplasma and their vectors: a review

Veterinární Medicína, 2008
Over recent years, there has been a growing interest in bacteria from the genus Anaplasma, especially the species A. marginale, A. ovis and A. phagocytophilum.
A. Rymaszewska, S. Grenda
doaj   +1 more source

Integrative Genomics Identifies Candidate Genes Underlying Trypanotolerance in Hybrid African Cattle

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT Integrative genomics combines data from different omics sources to link genotypes and phenotypes with the aim of unravelling biological networks and pathways that undergird complex traits, particularly with respect to disease. In this respect, integrative genomics, leveraging population and functional genomic data, can be employed to ...
Gillian P. McHugo, James A. Ward, Said Ismael Ng'ang'a, Laurent A. F. Frantz, John A. Browne, Michael Salter‐Townshend, Grace M. O'Gorman, Kieran G. Meade, Emmeline W. Hill, Thomas J. Hall, David E. MacHugh   +10 more
wiley   +1 more source

An in‐house nucleic acid test for detection of Anaplasma phagocytophilum in whole blood donor samples

Transfusion, Volume 66, Issue 6, Page 1122-1129, June 2026.
Abstract Background Anaplasma phagocytophilum is a tick‐borne pathogen that causes anaplasmosis. Increased incidences of this disease in Canada and cases of transfusion‐transmitted anaplasmosis in the United States have been reported. Currently, there are no Health Canada licensed methodologies available for detection of A.
Dilini Kumaran, Carmen Charlton, Chantale Pambrun, Steven J. Drews, Sandra Ramirez‐Arcos   +4 more
wiley   +1 more source

Identification of Anaplasma marginale type IV secretion system effector proteins [PDF]

, 2011
Anaplasma marginale, an obligate intracellular alphaproteobacterium in the order Rickettsiales, is a tick-borne pathogen and the leading cause of anaplasmosis in cattle worldwide. Complete genome sequencing of A.
Broschat, Shira L, Brown Wendy C., Brown, Wendy C, Beare, Paul A, Daniel E. Voth, Beare Paul A., Robert A. Heinzen, Lockwood, Svetlana, Heinzen Robert A., Broschat Shira L., Heinzen, Robert A, Paul A Beare, Shira L. Broschat, Lockwood Svetlana, Kelly A. Brayton, Svetlana Lockwood, Kelly A Brayton, Wendy C Brown, Wendy C. Brown, Brayton Kelly A., Robert A, Voth Daniel E., Daniel E Voth, Voth, Daniel E, Brayton, Kelly A., Shira L Broschat, Paul A. Beare, Robert A Heinzen   +27 more
core   +1 more source

Serological diagnosis of persistent infection with Anaplasma marginale bacteria in cattle

The Iraqi Journal of Veterinary Medicine, 2015
Bovine anaplasmosis is one of the tick-borne diseases caused by Anaplasma marginale bacteria which can cause high economic losses to livestock. Cattle that recovered from acute infection become carriers without clinical signs related to the disease and ...
Hasanain AJ. Al-gharban
doaj   +1 more source

Epidemiology, haematology and molecular characterization of haemoprotozoon and rickettsial organisms causing infections in cattle of Jammu region, North India

BMC Veterinary Research, 2021
Background The present study was aimed at establishing the prevalence, epidemiology and molecular characterization of major haemoprotozoons (Babesia and Theileria) and rickettsia (Anaplasma) of cattle in Jammu region (North India) using microscopy and ...
Rabjot Kaur, Anish Yadav, Shafiya I. Rafiqi, Rajesh Godara, Vikrant Sudan, D. Chakraborty, Rajesh Katoch   +6 more
doaj   +1 more source

Tick‐borne pathogen interactions enhance transmission in cattle and ticks in Ogun, Nigeria

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Tick‐borne diseases (TBDs) pose a major public health concern in tropical regions, where co‐infections and pathogen interactions complicate disease control. Understanding how these interactions vary across vertebrate hosts and tick vectors, and their impact on disease transmission, is crucial for developing effective intervention strategies ...
Foluke Adedayo Akande, Elianne Piloto‐Sardiñas, Oyinkansola Suliat Fadiji, Akinkunmi Olusola Idowu, Olaitan O. Omitola, Timothy Bamgbose, Akinola Stephen Oluwole, Uwem Friday Ekpo, Benjamin Olukunle Fagbemi, Apolline Maitre, Salma Kaoutar Abdelali, Zbigniew Zając, Dasiel Obregon, Angélique Foucault‐Simonin, Adrian A. Díaz‐Sánchez, Alejandro Cabezas‐Cruz   +15 more
wiley   +1 more source