Results 1 to 10 of about 13,512 (212)

The Occurrence of Cattle Tick Fever in a Region of the Atlantic Forest on the Border with the Caatinga in Brazil [PDF]

open access: yesAnimals, 2023
The Atlantic Forest biome is considered an area in which tick fever is endemic, while the Caatinga biome is considered an area in which tick fever is non-endemic. A survey on cattle tick fever was carried out in 448 cattle farms located in an area of the
Juan Dario Puentes   +4 more
doaj   +2 more sources

Influence of the Biotope on the Tick Infestation of Cattle and on the Tick-Borne Pathogen Repertoire of Cattle Ticks in Ethiopia

open access: yesPLoS ONE, 2014
BACKGROUND The majority of vector-borne infections occur in the tropics, including Africa, but molecular eco-epidemiological studies are seldom reported from these regions. In particular, most previously published data on ticks in Ethiopia focus on species distribution, and only a few molecular studies on the occurrence of tick-borne pathogens or on ...
Sándor Hornok   +2 more
exaly   +6 more sources

Household‐Based Epidemiology of Bovine Ixodid Tick Infestation and Associated Risk Factors in Endamehoni, Raya‐Azebo and Enderta Districts, Tigray Region, Northern Ethiopia [PDF]

open access: yesVeterinary Medicine and Science
Background Ticks are among the most important ectoparasite of cattle, causing economic losses through reduced productivity, skin damage and the transmission of tick‐borne pathogens.
Girmay Hiluf Asefa   +4 more
doaj   +2 more sources

Molecular detection, genetic characterization, and phylogenetic relationships of Theileria orientalis in cattle and associated ticks from Wasit Province, Iraq [PDF]

open access: yesVeterinary World
Background and Aim: Theileria orientalis is an emerging tick-borne hemoprotozoan that has become a major cause of bovine theileriosis, leading to anemia, reduced productivity, and substantial economic losses in cattle.
Abbas H. K. Sray   +5 more
doaj   +2 more sources

Modeling the impact of climate and landscape on the efficacy of white tailed deer vaccination for cattle tick control in northeastern Mexico. [PDF]

open access: yesPLoS ONE, 2014
Cattle ticks are distributed worldwide and affect animal health and livestock production. White tailed deer (WTD) sustain and spread cattle tick populations.
Agustín Estrada-Peña   +3 more
doaj   +1 more source

Application of quantitative proteomics to discover biomarkers for tick resistance in cattle

open access: yesFrontiers in Immunology, 2023
IntroductionBreeding for tick resistance is a sustainable alternative to control cattle ticks due to widespread resistance to acaricidal drugs and the lack of a protective vaccine.
Ali Raza   +11 more
doaj   +1 more source

PREVALENCE OF THIELERIASIS AND ITS VECTOR IN CATTLE IN NEW-VALLEY GOVERNORATE, EGYPT [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2020
The present study was conducted for one year period extended from April 2018 to March 2019 which aimed to evaluate some epidemiological, clinical and diagnostic state of tropical theileriasis and tick infestation on cattle in New-Valley Governorate.
AHMED DYAB   +4 more
doaj   +1 more source

Interactive effects of biological, human and environmental factors on tick loads in Boran cattle in tropical drylands

open access: yesParasites & Vectors, 2021
Background Tick-borne diseases (TBDs) are a serious threat to humans, wildlife and livestock, and cause severe economic losses in many tropical drylands.
Richard Chepkwony   +2 more
doaj   +1 more source

Gene Expression in the Salivary Gland of Rhipicephalus (Boophilus) microplus Fed on Tick-Susceptible and Tick-Resistant Hosts

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
The success of cattle tick fixation largely depends on the secretion of substances that alter the immune response of the host. The majority of these substances are expressed by the parasite salivary gland and secreted in tick saliva.
Poliana Fernanda Giachetto   +5 more
doaj   +1 more source

Morphology of the Preimaginal Stages of Lasioptera donacis Coutin (Diptera: Cecidomyiidae), a Candidate Biocontrol Agent for Giant Arundo Cane

open access: yesPsyche: A Journal of Entomology, 2015
The larval stages of Lasioptera donacis Coutin consist of three instars which develop within the mesophyll of the leaf sheaths of Arundo donax (L.) (Poaceae). The larvae feed aggregatively on mycelia of an ambrosia fungus.
Donald B. Thomas, John A. Goolsby
doaj   +1 more source

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