Results 11 to 20 of about 28,765 (216)

Morphological and Molecular Investigation of Anaplasma Infection in Dromedary Camel (Camelus dromedarius) in Bushehr Province, Iran [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2021
BACKGROUND: Anaplasmosis is caused by an obligate intracellular, gram-negative microorganism, which be-longs to the family Anaplasmatacea and can be transmitted by ticks and other arthropods. OBJECTIVES: The present study aimed to investigate the status
Zahra Moradi   +3 more
doaj   +1 more source

High diversity of Rickettsia spp., Anaplasma spp., and Ehrlichia spp. in ticks from Yunnan Province, Southwest China

open access: yesFrontiers in Microbiology, 2022
Rickettsia, Anaplasma, and Ehrlichia belonging to the order Rickettsiales are causative agents of tick-borne diseases in humans. During 2021, 434 ticks including Rhipicephalus microplus and R.
Miao Lu   +8 more
doaj   +1 more source

Seroprevalence and Molecular Detection of Bovine Anaplasmosis in Egypt [PDF]

open access: yes, 2020
Bovine anaplasmosis is a tick-borne disease with zoonotic potential, caused by the obligate intracellular bacterium Anaplasma marginale. The disease is distributed worldwide in tropical and subtropical regions.
El-Adawy, Hosny   +5 more
core   +1 more source

Performance analysis of anaplasma antibody competitive ELISA using the ROC curve for screening of anaplasmosis in camel populations in Egypt [PDF]

open access: yes, 2020
Anaplasmosis is a tick-born and potential zoonotic disease caused by Anaplasma (A.) phagocytophilum, A. ovis, A. platys and A. capra. Anaplasma marginale affecting bovines and camels causing significant economic losses.
El-Adawy, Hosny   +4 more
core   +1 more source

Upscaling the surveillance of tick-borne pathogens in the French Caribbean Islands [PDF]

open access: yes, 2020
Despite the high burden of vector-borne disease in (sub)tropical areas, few information are available regarding the diversity of tick and tick-borne pathogens circulating in the Caribbean.
Albina, Emmanuel   +9 more
core   +3 more sources

Ehrlichia and Anaplasma

open access: yesEDIS, 2021
Ehrlichia and Anaplasma are bacteria that cause diseases, known as ehrlichiosis and anaplasmosis, in humans and other animals. Ehrlichia and Anaplasma are primarily transmitted through the bites of infected hard ticks, such as the lone star tick, the blacklegged tick, and the American dog tick.
Yuexun Tian   +2 more
openaire   +5 more sources

Innate immunity in rickettsial infections

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Rickettsial agents are a diverse group of alpha-proteobacteria within the order Rickettsiales, which possesses two families with human pathogens, Rickettsiaceae and Anaplasmataceae. These obligate intracellular bacteria are most frequently transmitted by
Andrés F. Londoño   +3 more
doaj   +1 more source

Detection of Babesia spp., Theileria spp., and Anaplasma ovis in Ornithodoros lahorensis from southern Xinjiang, China

open access: yesJournal of Veterinary Research, 2023
Ticks are blood-sucking arthropods that have negative economic impacts and can spread a variety of diseases through their bites. There are few reports on soft ticks (Acari: Argasidae) and tick-borne pathogens in southern Xinjiang, China.
Li Siang   +8 more
doaj   +1 more source

Relative white blood cell counts, heterophil-to-lymphocyte ratio, and discovery of blood parasites in wild dugong (Dugong dugon) at Lingayan Island, Toli-toli, Indonesia [PDF]

open access: yesVeterinary World, 2020
Aim: This study was conducted to investigate the relative white blood cell (WBC) counts and the heterophil-to-lymphocyte (H/L) ratio and to analyze the presence of blood parasites in wild dugongs at Lingayan Island.
Aryani Sismin Satyaningtijas   +4 more
doaj   +1 more source

Serologic Cross-Reactivity between Anaplasma marginale and Anaplasma phagocytophilum [PDF]

open access: yesClinical and Vaccine Immunology, 2005
ABSTRACT In the context of a serosurvey conducted on the Anaplasma marginale prevalence in Swiss cattle, we suspected that a serological cross-reactivity between A. marginale and A. phagocytophilum might exist. In the present study we demonstrate that cattle,
Dreher, U M   +10 more
openaire   +3 more sources

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