Results 1 to 10 of about 8,602 (216)

Interactions of Microbiota and Mucosal Immunity in the Ceca of Broiler Chickens Infected with Eimeria tenella

Vaccines, 2022
The purpose of the study was to investigate the effects of Eimeria tenella infection on the cecal microbiome, the protein concentration of cecal content, cecal mucosal immunity, and serum endotoxin levels in broilers.
Janghan Choi, Wookyun Kim
doaj   +1 more source

Pathogenic Effects of Single or Mixed Infections of Eimeria mitis, Eimeria necatrix, and Eimeria tenella in Chickens

Veterinary Sciences, 2022
Avian Eimeria species vary in their replication location, fecundity, and pathogenicity. They are required to complete the development within the limited space of host intestines, and some synergistic or antagonistic effects occur among different Eimeria ...
Lixin Xu, Quanjia Xiang, Mongqi Li, Xiaoting Sun, Mingmin Lu, Ruofeng Yan, Xiaokai Song, Xiangrui Li   +7 more
doaj   +1 more source

Effects of Different Eimeria Inoculation Doses on Growth Performance, Daily Feed Intake, Gut Health, Gut Microbiota, Foot Pad Dermatitis, and Eimeria Gene Expression in Broilers Raised in Floor Pens for 35 Days

Animals, 2023
The study was conducted to investigate the effects of different Eimeria inoculation doses on the growth performance, gut ecosystem, and body composition of broilers in floor pens for 35 days.
Janghan Choi, Doyun Goo, Milan Kumar Sharma, Hanseo Ko, Guanchen Liu, Deependra Paneru, Venkata Sesha Reddy Choppa, Jihwan Lee, Woo Kyun Kim   +8 more
doaj   +1 more source

Construction and Analysis of Coexpression Network to Understand Biological Responses in Chickens Infected by Eimeria tenella

Frontiers in Veterinary Science, 2021
Coccidiosis, caused by various Eimeria species, is a major parasitic disease in chickens. Our understanding of how chickens respond to coccidian infections is highly limited at both the molecular and cellular levels.
Baohong Liu, Baohong Liu, Xueting Ma, Xueting Ma, Jianping Cai, Jianping Cai   +5 more
doaj   +1 more source

An OTU deubiquitinating enzyme in Eimeria tenella interacts with Eimeria tenella virus RDRP [PDF]

Parasites & Vectors, 2018
Chicken coccidiosis, a disease caused by seven species of Eimeria (Apicomplexa: Coccidia), inflicts severe economic losses on the poultry industry. Eimeria tenella is the one of the most virulent species pathogenic to chickens. Many parasitic protozoans are parasitised by double-stranded (ds) RNA viruses, and the influence of protozoan viruses on ...
Pu Wang, Jianhua Li, Pengtao Gong, Weirong Wang, Yongxing Ai, Xichen Zhang   +5 more
openaire   +3 more sources

Chromosomal scale assembly reveals localized structural variants in avian caecal coccidian parasite Eimeria tenella

Scientific Reports, 2023
Eimeria tenella is a major cause of caecal coccidiosis in commercial poultry chickens worldwide. Here, we report chromosomal scale assembly of Eimeria tenella strain APU2, a strain isolated from commercial broiler chickens in the U.S.
Subodh K. Srivastava, Carolyn Parker, Celia N. O’Brien, Matthew S. Tucker, Peter C. Thompson, Benjamin M. Rosenthal, Jitender P. Dubey, Asis Khan, Mark C. Jenkins   +8 more
doaj   +1 more source

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

, 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, Awuni, J A, Blake, D P, Clark, E L, FAO - Rome, Fornace, K M, Karimuribo, E, LSHTM, Macdonald, S E, Namangala, B, Rushton, J, Southern African Ctr Infect Dis Surveillance, Thieme, O, Zambia   +13 more
core   +8 more sources

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

, 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, Blake, D P, Garg, R, Kumar, S, Kundu, K, Mandal, M, Tomley, F M   +6 more
core   +1 more source

Optimization of single step multiplex PCR for detection of Eimeria tenella and Eimeria necatrix from commercial broilers

Indian Journal of Animal Sciences, 2016
Multiplex polymerase chain reaction (PCR) was optimized for detection of 2 important species of Eimeria (Eimeria tenella and E. necatrix). This optimized protocol was used to screen 100 fecal samples collected from broiler birds in Lahore periphery. Out
MUHAMMAD UMAIR KHAN, SAHER ISLAM, AMNA ARSHAD BAJWA, IMRAN RASHID, RAHEELA AKHTAR, HAROON AKBAR, WASIM SHEHZAD, MUHAMMAD LATEEF   +7 more
doaj   +1 more source

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

, 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, Cockle, C, Crouch, C, Macdonald, S E, Marugan-Hernandez, V, Pegg, E, Tomley, F M   +6 more
core   +3 more sources