Results 21 to 30 of about 38,181 (279)

Parasitic Mite Fauna in Asian Poultry Farming Systems [PDF]

open access: yesFrontiers in Veterinary Science, 2020
The ubiquitous presence of hematophagous avian mites threatens the poultry industry in Asia and worldwide, adversely affecting the quality and quantity of eggs and poultry meat produced by affected flocks. This leads to considerable economic loss and welfare-related issues.
Olivier A. E. Sparagano, Jeffery Ho
openaire   +3 more sources

Chicken Mite (Other Common Names: Poultry Red Mite, Roost Mite) Dermanyssus gallinae (De Geer) (Arachnida: Acari: Dermanyssidae)

open access: yesEDIS, 2015
The chicken mite affects egg-laying hens in many parts of the world, including Europe, Japan, China, and the United States. Although Dermanyssus gallinae affects birds in many regions, it is most prevalent in European countries, where egg industry ...
Ethen T. Carter   +1 more
doaj   +5 more sources

Viral proteins expressed in the protozoan parasite Eimeria tenella are detected by the chicken immune system [PDF]

open access: yes, 2016
BACKGROUND: Eimeria species are parasitic protozoa that cause coccidiosis, an intestinal disease commonly characterised by malabsorption, diarrhoea and haemorrhage that is particularly important in chickens.
Blake, D P   +6 more
core   +3 more sources

Occurrence of Eimeria species parasites on small-scale commercial chicken farms in Africa and indication of economic profitability. [PDF]

open access: yes, 2013
Small-scale commercial poultry production is emerging as an important form of livestock production in Africa, providing sources of income and animal protein to many poor households, yet the occurrence and impact of coccidiosis on this relatively new ...
Accra Vet Lab, Accra, Ghana   +13 more
core   +5 more sources

Eimeria tenella protein trafficking: differential regulation of secretion versus surface tethering during the life cycle [PDF]

open access: yes, 2017
Eimeria spp. are intracellular parasites that have a major impact on poultry. Effective live vaccines are available and the development of reverse genetic technologies has raised the prospect of using Eimeria spp.
Blake, D P   +4 more
core   +1 more source

Prevalence of Toxoplasma gondii and Neospora caninum contaminations in poultry eggs: molecular surveillance in three different geographical regions of Iran

open access: yesFood Safety and Risk, 2023
Background Toxoplasma gondii and Neospora caninum are important protozoan parasites with worldwide distribution among warm-blooded animals. Moreover, T. gondii is a zoonotic parasite that infects humans.
Salar Maani   +10 more
doaj   +1 more source

Controlling the causative agents of coccidiosis in domestic chickens; an eye on the past and considerations for the future

open access: yesCABI Agriculture and Bioscience, 2021
Coccidiosis is a potentially severe enteritis caused by species of obligate intracellular parasites of the genus Eimeria. These parasites cause significant economic losses to the poultry industry, predominantly due to compromised efficiency of production
Elizabeth Attree   +6 more
doaj   +1 more source

Present and future potential of plant-derived products to control arthropods of veterinary and medical significance [PDF]

open access: yes, 2014
The use of synthetic pesticides and repellents to target pests of veterinary and medical significance is becoming increasingly problematic. One alternative approach employs the bioactive attributes of plant-derived products (PDPs). These are particularly
Finn, Robert   +3 more
core   +1 more source

Internal Parasites in Poultry

open access: yes, 2023
A parasite is an organism that lives in or on another organism (referred to as the host) and gains an advantage at the expense of that organism. The two types of internal parasites that affect poultry are worms and protozoa. Usually, low levels of infestation do not cause a problem and can be left untreated.
openaire   +1 more source

Comprehensive molecular characterization of complete mitogenome assemblies of 33 Eimeria isolates infecting domestic chickens

open access: yesParasites & Vectors, 2023
Background Coccidiosis caused by Eimeria is one of the most severe chicken diseases and poses a great economic threat to the poultry industry. Understanding the evolutionary biology of chicken Eimeria parasites underpins development of new interactions ...
Xuan Zhou   +13 more
doaj   +1 more source

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