Results 41 to 50 of about 2,780 (181)

Comparison of three nucleic acid-based tests for detecting Anaplasma marginale and Anaplasma centrale in cattle

Onderstepoort Journal of Veterinary Research, 2017
Several nucleic acid-based assays have been developed for detecting Anaplasma marginale and Anaplasma centrale in vectors and hosts, making the choice of method to use in endemic areas difficult.
Mamohale E. Chaisi, Janine R. Baxter, Paidashe Hove, Chimvwele N. Choopa, Marinda C. Oosthuizen, Kelly A. Brayton, Zamantungwa T.H. Khumalo, Awelani M. Mutshembele, Moses S. Mtshali, Nicola E. Collins   +9 more
doaj   +1 more source

Molecular and serological detection of Anaplasma spp. in small ruminants in an area of Cerrado Biome in northeastern Brazil

Ticks and Tick-Borne Diseases
Anaplasmosis, caused by bacteria of the genus Anaplasma, is an important tick-borne disease that causes economic losses to livestock farms in many countries. Even though Anaplasma spp.
Ellainy Maria Conceição Silva, Ingrid Carolinne Lopes Marques, Victória Valente Califre de Mello, Renan Bressianini do Amaral, Luiz Ricardo Gonçalves, Maria do Socorro Costa Oliveira Braga, Larissa Sarmento dos Santos Ribeiro, Rosangela Zacarias Machado, Marcos Rogério André, Alcina Vieira de Carvalho Neta   +9 more
doaj   +1 more source

Detection and Characterisation of Anaplasma marginale and A. centrale in South Africa

Veterinary Sciences, 2018
Bovine anaplasmosis is endemic in South Africa and it has a negative economic impact on cattle farming. An improved understanding of Anaplasma marginale and Anaplasma marginale variety centrale (A. centrale) transmission, together with improved tools for
Paidashe Hove, Zamantungwa T. H. Khumalo, Mamohale E. Chaisi, Marinda C. Oosthuizen, Kelly A. Brayton, Nicola E. Collins   +5 more
doaj   +1 more source

Tick‐borne diseases in subtropical dairy farming: The role of calf rearing strategies in antibody and antigen prevalence Enfermedades Transmitidas por Garrapatas en la Ganadería Lechera subtropical: El Papel de las Estrategias de Crianza de Terneros en la Prevalencia de Anticuerpos y Antígenos

Medical and Veterinary Entomology, EarlyView.
Tropical farmers try to adapt calf‐rearing systems to temperate dairy industry standards. Calves in tick‐infested areas develop stronger immunity to TBD under controlled exposure to ticks. Early tick exposure promotes sustainable management, balancing tick infestation and developing TBD immunity.
Daniela Balseca, Valeria Paucar‐Quishpe, Richar Rodríguez‐Hidalgo, Ximena Pérez‐Otáñez, Darío Cepeda‐Bastidas, Cecilia Pérez‐Escalante, María‐Augusta Chávez‐Larrea, Sandra Enríquez, Jorge Grijalva, Sophie O. Vanwambeke, Claude Saegerman, Lenin Ron‐Garrido   +11 more
wiley   +1 more source

Molecular Detection of Anaplasma spp. in Horses From Golestan Province, Northern Iran

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Using PCR, Anaplasma spp. was detected in 15.7% of apparently healthy horses in northern Iran, showing notable differences in prevalence across different regions. ABSTRACT Background Anaplasmosis is a bacterial zoonotic disease that affects both humans and many animals.
Abdolrreza Mohammadi Rad, Heidar Rahimi, Emad Changizi, Hamid Staji   +3 more
wiley   +1 more source

Immuno‐Informatics Design of Multi‐Epitope Vaccine Candidate Against Anaplasma phagocytophilum Using Major Surface Protein 4 (MSP‐4) Antigen

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Bovine anaplasmosis is an intracellular tick‐borne, non‐contagious disease caused by gram‐negative bacteria of the family Anaplasmataceae and order Rickettsia. Anaplasma phagocytophilum is the etiological agent for human granulocytic anaplasmosis associated with severe health implications in parts of Europe and the USA and ...
Samson Anjikwi Malgwi, Sinalo Mani, Iliya Dauda Kwoji, Victoria T. Adeleke, Matthew A. Adeleke, Moses Okpeku   +5 more
wiley   +1 more source

Anaplasma marginale Infection of Dermacentor andersoni Primary Midgut Cell Culture Is Dependent on Fucosylated Glycans

Frontiers in Cellular and Infection Microbiology, 2022
Tick midgut is the primary infection site required by tick-borne pathogens to initiate their development for transmission. Despite the biological significance of this organ, cell cultures derived exclusively from tick midgut tissues are unavailable and ...
Rubikah Vimonish, Janaina Capelli-Peixoto, Wendell C. Johnson, Hala E. Hussein, Hala E. Hussein, Naomi S. Taus, Kelly A. Brayton, Ulrike G. Munderloh, Susan M. Noh, Susan M. Noh, Massaro W. Ueti, Massaro W. Ueti, Massaro W. Ueti   +12 more
doaj   +1 more source

Mycoplasma bovis involved in pituitary abscess syndrome in a beef heifer concomitantly infected with haemoparasites

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract This case report describes pituitary abscess syndrome (PAS) in a 20‐month‐old Blonde d'Aquitaine heifer with cranial nerve deficits (V, VII, VIII, IX, X and XII) associated with facial hemiparesis, head tilt, ataxia and dysphagia, pneumonia and otitis interna.
Chloé Saada, Manon Gonçalves‐Brandao, Hortensia Robert, Renaud Maillard, Laurent‐Xavier Nouvel   +4 more
wiley   +1 more source

Molecular Characterization and Prevalence of Anaplasma ovis and Anaplasma phagocytophilum in Goat Population in Siirt Province From Türkiye

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study assessed the molecular prevalence and genetic characterization of Anaplasma ovis and Anaplasma phagocytophilum in goats from Siirt using MSP4‐based PCR and sequencing; a high prevalence of A. ovis (52.0%) was detected with significant risk factor associations, while A. phagocytophilum was not identified; phylogenetic analysis showed that the
Muhammed Ahmed Selcuk, Tamer Karakuş, Rustu Erdem Ozen, Ceylan Ceylan, Onur Ceylan   +4 more
wiley   +1 more source

Prevalencia de Anaplasma marginale en bovinos del sector La Piñata, municipio La Cañada de Urdaneta, estado Zulia, Venezuela

Revista Científica, 2010
Se realizó un estudio con la finalidad de determinar la prevalencia de Anaplasma marginale en bovinos del sector La Piñata, municipio La Cañada de Urdaneta, estado Zulia, Venezuela.
Dubraska Díaz, Zulayne Valera, Erleem de Andrade, Omaira Parra, Freddys Escalona, Roger Ramírez   +5 more
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