Results 61 to 70 of about 6,135 (173)

Disintegrin‐Like and Metalloprotease With Thrombospondin Type 1 Repeat Motifs 13 (ADAMTS13) Activity in 40 Healthy Dogs

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background In humans, deficiency of a disintegrin‐like and metalloprotease with thrombospondin type 1 motifs, number 13 (ADAMTS13), a von Willebrand factor (vWF) cleaving protease, is an underlying mechanism for thrombosis. The role of ADAMTS13 in canine thromboembolic disease is largely unknown.
Ashley R. Wilkinson, Priscila Beatriz da Silva Serpa, S. Michelle Todd   +2 more
wiley   +1 more source

Occurrence of Tick‐Borne Pathogens in Rhipicephalus sanguineus Sensu Lato From Domestic Dogs in Kumasi, Ghana

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Tick‐borne pathogens, transmitted by ticks, infect humans and animals worldwide. The brown dog tick, Rhipicephalus sanguineus sensu lato, is a significant vector of a number of pathogens, including Ehrlichia canis, Rickettsia and Anaplasma species. In Ghana, there is limited information on the pathogens carried by Rh. sanguineus s.l.
Sandra Abankwa Kwarteng, Jubin Osei Mensah, Patrick Kwasi Obuam, Enoch Ago Odenteh, Priscilla Denkyira Foriwaah, Anne Ifunanya Mbelede, Edwin Dziwornu, Ewurabena Oduma Duker, Jessica Dufie Boakye, Gayheart Deladem Agbotse, Jennifer Nyamekye Yanney, Millie-Cindy Aba Aude Koffi, Michael E. DeWitt, Seth Offei Addo, Mahmoud Elhaig   +14 more
wiley   +1 more source

Protozoan and Rickettsial Pathogens in Ticks Collected from Infested Cattle from Turkey

Pathogens, 2022
Diseases caused by tick-transmitted pathogens including bacteria, viruses, and protozoa are of veterinary and medical importance, especially in tropical and subtropical regions including Turkey.
Shengwei Ji, Onur Ceylan, Zhuowei Ma, Eloiza May Galon, Iqra Zafar, Hang Li, Yae Hasegawa, Mutlu Sevinc, Tatsunori Masatani, Aiko Iguchi, Osamu Kawase, Rika Umemiya-Shirafuji, Masahito Asada, Ferda Sevinc, Xuenan Xuan   +14 more
doaj   +1 more source

A Comprehensive Study of Biohopanoid Production in Alphaproteobacteria: Biosynthetic, Chemotaxonomical, and Geobiological Implications

Geobiology, Volume 23, Issue 6, November/December 2025.
ABSTRACT Bacteriohopanepolyol derivatives (BHPDs) and dia‐ and catagenetic products formed from these bacterial membrane modifiers are extensively used as biomarkers in molecular ecological and geoscience studies. Some BHPDs can be assigned to specific phylogenetic bacterial groups. With the vastly increasing availability of complete bacterial genomes,
Jaap S. Sinninghe Damsté, Michel Koenen, Vera Thiel, Nora Richter, Ellen C. Hopmans, Nicole J. Bale   +5 more
wiley   +1 more source

Co-infections with multiple pathogens in natural populations of Ixodes persulcatus ticks in Mongolia

Parasites & Vectors, 2022
Background In Mongolia, the taiga tick Ixodes persulcatus is the major vector of tick-borne pathogens. Knowledge about co-infections of these pathogens in ticks is necessary both for understanding their persistence in nature and for diagnosing and ...
Ekaterina K. Lagunova, Natalia A. Liapunova, Davaakhu Tuul, Gerechuluun Otgonsuren, Davaadorj Nomin, Nyamdorj Erdenebat, Davaajav Abmed, Galina A. Danchinova, Kozue Sato, Hiroki Kawabata, Maxim A. Khasnatinov   +10 more
doaj   +1 more source

Prevalence of Ehrlichia canis and Hepatozoon canis in sheltered dogs in southern Aburrá Valley, Colombia

Revista Colombiana de Ciencias Pecuarias, 2022
Background: Bacteria of the Anaplasmataceae family and canine hemoparasitic protozoans transmitted by ticks are common in Colombia due to circulation and biological adaptation of vector Rhipicephalus sanguineus sensu lato (s.l.). Objective: To detect the
Azucena Cabrera-Jaramillo, Santiago Monsalve, Esteban Arroyave, Juan-David Rodas   +3 more
doaj   +1 more source

CD8+ T cells against extracellular pathogens: more than just a cytotoxic cell

Immunology &Cell Biology, Volume 103, Issue 10, Page 957-965, November-December 2025.
CD8+ T cells can induce immunopathology or disease tolerance and resistance in infections caused by extracellular pathogens. The secretion of IFNγ by CD8+ T cells can collaborate with IL‐17 for the elimination of extracellular pathogens. In addition, CD8+ T cells can restrict immunopathology through the elimination of APCs.
Rafael Cardoso Maciel Costa Silva
wiley   +1 more source

Preliminary study on the prevalence of endoparasite infections and vector-borne diseases in outdoor dogs in Bulgaria

Helminthologia, 2020
The present work was designed to evaluate the prevalence of gastrointestinal parasites and some vector-borne pathogens in dogs in Bulgaria. A total of 172 owned dogs, keeping outside, were included in the study. Fecal samples were examined using standard
Iliev P. T., Kirkova Z. T., Tonev A. S.
doaj   +1 more source

Wild Hedgehogs and Their Parasitic Ticks Coinfected with Multiple Tick-Borne Pathogens in Jiangsu Province, Eastern China

Microbiology Spectrum, 2022
The increasing awareness of emerging tickborne pathogens (TBPs) has inspired much research. In the present study, the coinfections of TBPs both in ticks and their wild hedgehog hosts in Jiangsu province, Eastern China were determined by metagenome next ...
Yong Qi, Lele Ai, Changqiang Zhu, Fuqiang Ye, Ruichen Lv, Junhu Wang, Yingqing Mao, Nianhong Lu, Weilong Tan   +8 more
doaj   +1 more source

Avaliação clínica e molecular de cães com erliquiose Clinical and molecular evaluation of dogs with ehrlichiosis

Ciência Rural, 2010
A erliquiose monocítica canina é uma doença cosmopolita causada por Ehrlichia canis e transmitida pelo carrapato Rhipicephalus sanguineus, sendo frequentemente diagnosticada em cães em todo o Brasil.
Valéria Régia Franco Sousa, Arleana do Bom Parto Ferreira de Almeida, Luciano Antunes Barros, Kátia Gouveia Sales, Christiano Henrique da Silva Justino, Luciana Dalcin, Teresa Cristina Bergamo do Bomfim   +6 more
doaj   +1 more source