Results 81 to 90 of about 18,569 (218)

What Is Your Diagnosis? Lymph Node Aspirates From a Dog

Veterinary Clinical Pathology, EarlyView.
Gillian Herbert, Kristina Meichner, Emily Rout, Troy Myers, Mackenzie Long   +4 more
wiley   +1 more source

Blood Protozoan Infection Disrupts Ovarian Follicular Development in Dairy Cattle: A Mechanistic Link to Reproductive Failure

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Subclinical haemoprotozoan infection disrupts RBC integrity, and that leads to decreased Hb level and excess free iron in plasma. That subsequently impairs ovarian follicular development and thereby builds up a mechanistic link to reproductive failure in dairy cattle.
Most. Mousumi Akter, Md. Sadequl Islam, Md. Ashraful Islam, Md. Mahmudul Hasan, Rakibul Islam, Md. Mominul Islam, Md. Gausur Rahman, Md. Shafiqul Islam, Anup Kumar Talukder, Md. Bazlar Rashid   +9 more
wiley   +1 more source

Differentially abundant bacterial taxa in the spleen microbiota between Anaplasma-positive and Anaplasma-negative samples identified by LEfSe analysis. [PDF]

, 2018
Cladogram showed the highly represented taxa in Anaplasma-positive and Anaplasma-negative samples, respectively. A: Anaplasma-positive, in red; N_A: Anaplasma-negative, in green.
Guangpu Guo (5484557), Hongmei Yin (42001), Hong Yin (20329), Yan Ge (156279), Baoxue Ge (281952)   +4 more
core   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

Advanced Science, Volume 13, Issue 32, 9 June 2026.
Itch‐induced tick removal (IITR): An acquired neuroimmune mechanism, itch‐induced tick removal, develops after repeated tick exposure, mobilizing T cells and macrophages at the tick bite site to trigger a rapid scratching response that facilitates timely tick removal within a critical window that precedes the transmission of many tick‐borne pathogens ...
Johannes S. P. Doehl, Tiago D. Serafim, Serena Doh, Charles S. Grugan, Eva Iniguez, Luana Rogerio, Ronja Frigard, Ranadhir Dey, Pedro Cecilio, Xinglong Gu, Pang‐Yen Tseng, Aline da Silva Moreira, Mahnaz Minai, James Oristian, Hans Ackerman, Steven Brooks, Caroline Percopo, Siu‐Ping Ng, Derron A. Alves, Lucas Tirloni, Jennifer M. Anderson, Adriana Marques, Fabiano Oliveira, Shaden Kamhawi, Daniel E. Sonenshine, José M. C. Ribeiro, Mark Hoon, Jesus G. Valenzuela   +27 more
wiley   +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

Anaplasma (Anaplasmataceae): una perspectiva desde su asociación con hospederos vertebrados y garrapatas (Acari: Ixodoidea) en Colombia [PDF]

Figuras, tablasEl género Anaplasma se encuentra ampliamente distribuido por todo el mundo y comprende actualmente ocho (8) especies de bacterias, que pueden ser de importancia en salud humana y animal. En países tropicales como Colombia, su estudio se ha
Espinosa Reina, Manuela Del Mar
core   +1 more source

Detección de casos positivos a Ehrlichia spp., Anaplasma platys y Leishmania spp., en perros, identificados en la División Laboratorio de Biotecnología de la Facultad de Ciencias Veterinarias, Universidad Nacional de Asunción

Revista Investigaciones y Estudios de la UNA
La presente investigación tuvo como objetivo detectar casos positivos de 3 especies de hemopatógenos, a partir de los registros de 300 muestras de perros, sin distinción de raza, sexo y edad procedentes del área metropolitana de Asunción, empleando la ...
Ingrid Paloma Florentín Ibarra, Alba María Araujo Oviedo, Guillermo Giménez Bareiro, María de Lourdes Quiñónez Narváez, María Inés Rodríguez Acosta, Olga Lorena Núñez Yegros   +5 more
doaj   +1 more source

Anaplasma phagocytophilum DNA amplified from lesional skin of seropositive dogs. [PDF]

, 2014
Canine granulocytic anaplasmosis (CGA) is caused by the rickettsial microorganism Anaplasma phagocytophilum. CGA is typically characterized by fever, thrombocytopenia, lethargy, anorexia, arthropy, and other nonspecific clinical signs.
Müller, Norbert, Krudewig, Christiane, Welle, Monika Maria, Ranka, Renate, Berzina, Inese, Matise, Ilze, Silaghi, Cornelia   +6 more
core   +1 more source

Ehrlichia spp. and Anaplasma spp. in Xenarthra mammals from Brazil, with evidence of novel ‘Candidatus Anaplasma spp.’ [PDF]

, 2020
: Anaplasmataceae agents are obligatory intracellular Gram-negative α-proteobacteria that are transmitted mostly by arthropod vectors. Although mammals of the Superorder Xenarthra (sloths, anteaters, and armadillos) have been implicated as reservoirs for
Machado R. Z., Calchi A. C., Andre M. R., Vultao J. G., Alves M. H., De Santi M., Werther K., Desbiez A. L. J., Teixeira M. M. G., Santana M. S., da Silva T. M. V., Yogui D. R.   +11 more
core   +1 more source

Development of a rapid Anaplasma detection (rad) kit to identify three Anaplasma species infecting livestock [PDF]

, 2020
In the United States, cattle production is worth $50 billion. An important tick-borne disease affecting U.S. cattle is bovine anaplasmosis, costing around $300 million per year. Caused by the bacteria, Anaplasma marginale, anaplasmosis spreads via ticks,
Salazar Aguirre, Andrea Mercedes
core