Results 21 to 30 of about 8,602 (216)

Efficacy of Routinely Used Anticoccidials Against Eimeria tenella Field Isolates in Chicken: Bangladesh Perspective. [PDF]

Vet Med Sci
Among five experimental drugs, toltrazuril showed the highest effectiveness, whereas sulphaclozine was found to be resistant among all the isolates against caecal coccidiosis. The outcome recommends toltrazuril against chicken coccidiosis but highly suggests avoiding long‐term use to minimize drug resistance.
Karmakar BC, Shohana NN, Dey AR, Anisuzzaman, Rony SA, Akter S, Alam MZ.   +6 more
europepmc   +2 more sources

Graded Eimeria challenge linearly regulated growth performance, dynamic change of gastrointestinal permeability, apparent ileal digestibility, intestinal morphology, and tight junctions of broiler chickens

Poultry Science, 2020
This study was conducted to evaluate graded Eimeria challenge on growth performance, apparent ileal digestibility, gastrointestinal permeability, intestinal morphology, gene expression of tight junction protein, and intestinal lesion scores in broiler ...
Po-Yun Teng, Sudhir Yadav, Fernanda Lima de Souza Castro, Yuguo Hou Tompkins, Alberta Lorraine Fuller, Woo Kyun Kim   +5 more
doaj   +1 more source

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

, 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, Crouch, C, Long, E, Marugan-Hernandez, V, Tomley, F M   +4 more
core   +1 more source

An in vitro evaluation of the inhibitory effects of an aqueous extract of Acacia nilotica on Eimeria tenella.

SVU-International Journal of Veterinary Sciences, 2022
Eimeria tenella is one of the most important species of Eimeria that infect domestic fowl, causing coccidiosis in the poultry industry associated with drastic economic loss.
Esraa, Galal M. Ahmed , Noha Abdelmageed , Mosaab A. Omar, Dina M. W. Shibat Elhamd, Abdel-Latif, S. Seddek, Samy A.F. Morad   +5 more
doaj   +1 more source

Characterization of novel microneme adhesive repeats (MAR) in Eimeria tenella [PDF]

, 2017
In this study, we evaluated the binding capacity of Type I MAR domains from novel E. tenella MCPs. Variants of the previously described HxT motif were analysed showing that HxT and VxT variants bind, whereas HxS and YxE variants did not. One of these MCP
Fiddy, R, Marugan-Hernandez, V, Nurse-Francis, J, Pritchard, L, Smith, O, Tomley, F M   +5 more
core   +3 more sources

Activation of ChTLR15/ChNF-κB-ChNLRP3/ChIL-1β signaling transduction pathway mediated inflammatory responses to E. tenella infection

Veterinary Research, 2021
Avian coccidiosis caused by Eimeria leads to severe economic losses in the global poultry industry. Although chicken Toll-like receptor 15 (ChTLR15) was reported to be involved in Eimeria infection, the detailed mechanism underlying its role in the ...
Jian Li, Xuelian Yang, Zhipeng Jia, Chunli Ma, Xinghui Pan, Dexing Ma   +5 more
doaj   +1 more source

Eimeria species occurrence varies between geographic regions and poultry production systems and may influence parasite genetic diversity [PDF]

, 2017
Coccidiosis is one of the biggest challenges faced by the global poultry industry. Recent studies have highlighted the ubiquitous distribution of all Eimeria species which can cause this disease in chickens, but intriguingly revealed a regional divide in
A.S.R. Srinivasa Rao, Aarthi, Al-Natour, Arora, Awais, B. Chengat Prakashbabu, Blake, Blake, Bumstead, Chapman, Clark, D.G. Raj, D.P. Blake, Deichmann, E.L. Clark, F.M. Tomley, Fornace, G. Limon, Gharekhani, Graat, Grace, Haunshi, Henken, J. Guitian, Jadhav, Jatau, Jithendran, K. Kundu, Karthikeyan, Khan, Kumar, Kumar, Long, Long, Lunden, Luu, M. Raman, Mehta, P.S. Banerjee, R. Garg, Ramasamy, S. Kumar, Sharma, Shirzad, Srinivasa Rao, V. Thenmozhi, Williams, Williams, Williams, Williams   +49 more
core   +2 more sources

Enzymes as Feed Additive to Aid in Responses Against Eimeria Species in Coccidia-Vaccinated Broilers Fed Corn-Soybean Meal Diets with Different Protein Levels [PDF]

, 2007
This research aimed to evaluate the effects of adding a combination of exogenous enzymes to starter diets varying in protein content and fed to broilers vaccinated at day of hatch with live oocysts and then challenged with mixed Eimeria spp. Five hundred
Clack, Beatrice A., Clemente-Hernandez, S., Kettunen, H., Makivuokko, H., Osborne, J., Oviedo Rondon, E. O., Parker, J., Pierson, E. M., Remus, J. C.   +8 more
core   +2 more sources

Relationship between Eimeria oocyst infectivity for chickens and in vitro excystation of E. acervulina, E. maxima, and E. tenella oocyst during long-term storage

Poultry Science, 2023
: Vaccination of chickens against avian coccidiosis in chickens often involves storing Eimeria oocysts for months after oocyst propagation and sporulation. The purpose of this study was to determine how long E. acervulina, E. maxima, and E.
Mark C. Jenkins, Celia N. O'Brien, Carolyn Parker, Matthew Tucker, Asis Khan   +4 more
doaj   +1 more source

metaSHARK: software for automated metabolic network prediction from DNA sequence and its application to the genomes of Plasmodium falciparum and Eimeria tenella [PDF]

, 2005
The metabolic SearcH And Reconstruction Kit (metaSHARK) is a new fully automated software package for the detection of enzyme-encoding genes within unannotated genome data and their visualization in the context of the surrounding metabolic network ...
McConkey, G.A., Pinney, J.W., Shirley, M.W., Westhead, D.R.   +3 more
core   +2 more sources