Results 71 to 80 of about 18,639 (220)

Prevalence of Eimeria spp. infections and major histocompatibility complex class II DRA diversity in Mongolian Bactrian camels (Camelus bactrianus)

open access: yesFrontiers in Veterinary Science, 2023
IntroductionThe two-humped Bactrian camel (Camelus bactrianus) is a large, even-toed ungulate native to the steppes of Central Asia. Domestic Bactrian camels are economically important in Mongolia and other Central Asian countries. These animals are used
Igori Khatanbaatar   +9 more
doaj   +1 more source

High prevalence of Sarcocystis calchasi in racing pigeon flocks in Germany [PDF]

open access: yes, 2019
The apicomplexan parasite Sarcocystis calchasi (Coccidia: Eimeriorina: Sarcocystidae) is the causative agent of Pigeon Protozoal Encephalitis (PPE) and infects birds of the orders Columbiformes, Piciformes and Psittaciformes.
Failing, Klaus   +4 more
core   +1 more source

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos   +7 more
wiley   +1 more source

Humoral and cytokine response elicited during immunisation with recombinant Immune Mapped protein-1 (EtIMP-1) and oocysts of Eimeria tenella [PDF]

open access: yes, 2017
Eimeria tenella, the causative agent of caecal coccidiosis, is a pathogenic gut dwelling protozoan which can cause severe morbidity and mortality in farmed chickens.
Banerjee, P S   +6 more
core   +1 more source

A Review of the Control of Coccidiosis in Poultry Using Natural Additives, Focusing on Gut Health and Immunity

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
Coccidiosis is one of the most common diseases in the poultry industry worldwide (especially in broilers aged 3–6 weeks), causing significant economic losses to poultry farmers and governments every year. Conventional methods (anticoccidial chemical compounds) for the coccidiosis debarment and control always present challenges and disadvantages, such ...
Fatemeh Aziz-Aliabadi   +3 more
wiley   +1 more source

Molecular Characterization of Eimeria Species in Broiler Chickens, Ethiopia

open access: yesVeterinary Medicine: Research and Reports, 2022
Meskerem Adamu Chere,1 Kasech Melese,2 Yoseph Cherinet Megerssa3 1Bio and Emerging Technology Institute, Addis Ababa, Ethiopia; 2Debre-Zeit Agricultural Research Center, Bishoftu, Ethiopia; 3College of Veterinary Medicine and Agriculture, Addis Ababa ...
Chere MA, Melese K, Megerssa YC
doaj  

Reevaluating the Molecular Taxonomy: Is Human-Associated Cyclospora a Mammalian Eimeria Species?

open access: yesEmerging Infectious Diseases, 1997
Human-associated Cyclospora is a coccidian parasite that causes diarrheal disease. A reevaluation of the parasite's molecular taxonomy that takes into account newly published data for seven Eimeria species shows that Cyclospora belongs to the Eimeria ...
Norman J. Pieniazek, Barbara L. Herwaldt
doaj   +1 more source

Feed Supplements for Young Dairy Breed Calves After Turn-Out to Pasture: Effect on Weight Gain and Subclinical Coccidiosis in Organic Production Systems [PDF]

open access: yes, 2003
On two organic farms, the effect of supplementation with either home-grown barley or organic commercial concentrates primarily based on local protein sources and barley, on weight gain and subclinical coccidiosis was investigated in 3-5 months old dairy ...
Kristensen, T.   +2 more
core   +1 more source

Eimeria species: studies using rRNA and rDNA probes

open access: yesParasitology, 1990
SUMMARYrRNA and a heterologous cloned rDNA probe have been used to detect the rRNA genes of Eimeria species which infe the chicken, and has allowed the isolation and preliminary characterization of cloned rDNA sequences from a genomic DNA library of Eimeria tenella. It is demonstrated that rRNA and rDNA probes can be used to identify individual Eimeria
J, Ellis, J, Bumstead
openaire   +2 more sources

Probiotics and Their Antimicrobial Metabolites: A Collegial Strategy for Food Bio‐Preservation – A Review

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
Illustrates the potential of probiotics and their antimicrobial metabolites in food bio‐preservation. ABSTRACT Ensuring food safety and extending the shelf life of perishable products remain major challenges for the global food industry. The escalating consumer demand for natural food preservatives has intensified research into biological alternatives ...
Lingling Wang   +7 more
wiley   +1 more source

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