Objective: The aim of the study is to determine the prevalence rates of ectoparasites (external parasites) seen in cattle in Muğla, Aydın and İzmir regions.
Methods: For ectoparasite screening, a total of 1,353 cattle breeds from Muğla, Aydın and İzmir regions were included in the study. Ectoparasite samples were collected with the help of hand, forceps, comb and scalpel, brought to the laboratory in plastic containers containing 70% alcohol and examined under a microscope.
Results: In the study, 191 (14.12%) of 1,353 cattle were infested with external parasites. Of the cattle, 138 (72.25%) ticks, 24 (12.57%) lice, 9 (4.71%) tabanid, 8 (4.19%) hippoboscid, 7 (3.66%) fleas and 5 (2.62%) mites were detected. Accordingly, 4 tick species in cattle , 4 lice species ( ), 1 mite species (), 2 flea species (), 1 hippoboscid fly species () ve 3 tabanid fly species () diagnosed.
Conclusion: The presence of external parasites varied depending on the frequency of antiparasitic use in cattle.
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http://dx.doi.org/10.4274/tpd.galenos.2023.18209 | DOI Listing |
J Aquat Anim Health
December 2024
Department of Health Management and Centre for Veterinary Epidemiological Research, Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, Prince Edward Island, Canada.
Objective: The primary objective was to construct a time series model for the abundance of the adult female (AF) sea lice Lepeophtheirus salmonis in Atlantic Salmon Salmo salar farms in the Bay of Fundy, New Brunswick, Canada, for the period 2016-2021 and to illustrate its short-term predictive capabilities.
Methods: Sea lice are routinely counted for monitoring purposes, and these data are recorded in the Fish-iTrends database. A multivariable autoregressive linear mixed-effects model (second-order autoregressive structure) was generated with the outcome of the abundance of AF sea lice and included treatments, infestation pressures (a measure that represents the dose of exposure of sea louse parasitic stages to potential fish hosts) within sites (internal) and among sites (external), and other predictors.
Mol Biol Rep
December 2024
Teaching Veterinary Clinical Complex, College of Veterinary and Animal Sciences (CVAS), Kerala Veterinary and Animal Sciences University (KVASU), Mannuthy, Thrissur, Kerala, 680651, India.
Background: Ticks are prominent vectors of numerous pathogens that adversely affect human and animal health. Monitoring tick population dynamics is key in developing ideal tick-borne disease surveillance systems and critical vector control programmes. This study aimed to conduct the morphological and molecular characterization of ticks infesting domesticated goats in Kerala, India.
View Article and Find Full Text PDFIran J Parasitol
January 2024
Department of Veterinary Microbiology, University of Ibadan, Ibadan, Nigeria.
Background: Haemonchosis is a major parasitic infestation in ruminant livestock, causing significant economic losses annually. The causative organisms are helminths of the genus spp. Detection of the causative agent is important for effective management and control of the disease.
View Article and Find Full Text PDFDev Comp Immunol
December 2024
Zoology and Ryan Institute, School of Natural Sciences, University of Galway, Galway H91 TK33, Ireland. Electronic address:
Parasitic dinoflagellates, namely Hematodinium spp., infect a growing number of decapod crustacean species worldwide. These parasites represent a longstanding concern for fisheries in Europe and North America, and an emerging concern for aqua/polyculture systems in Asia.
View Article and Find Full Text PDFTrop Med Infect Dis
December 2024
Pan African Vivax and Ovale Network, Faculty of Computer and Allied Health Sciences, Regent University College of Science and Technology, McCarthy Hill, Accra P.O. Box DS1636, Ghana.
PAVON has developed a malaria microscopy competency training scheme to augment competency in malaria microscopy. Here, data accrued from training activities between 2020 and 2023 in Botswana are presented. Three trainings were done for 37 central and peripheral level technicians for a two-week period.
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