Results 31 to 40 of about 114,710 (205)

Anticoccidial Resistance in <i>Eimeria</i> spp. From Thai Broiler Farms Using Shuttle Programs. [PDF]

Vet Med Int
Coccidiosis is a widespread poultry disease caused by Eimeria species and significantly affects performance and productivity. In the field, co‐infections with multiple Eimeria species are commonly observed. While prophylactic coccidiostats are commonly used in feed for disease control, their extensive application has led to drug resistance, especially ...
Tongkamsai S, Boobphahom S, Apphaicha R, Sreta D, Limpavithayakul K, Chansiripornchai N.   +5 more
europepmc   +2 more sources

Protective efficacy of multiepitope vaccines constructed from common antigens of Eimeria species in chickens

Veterinary Research, 2023
Clinical avian coccidiosis is typically caused by coinfection with several Eimeria species. Recombinant protein and DNA vaccines have shown promise in controlling coccidiosis.
Chen Chen, Junzhi Su, Mingmin Lu, Lixin Xu, Ruofeng Yan, Xiangrui Li, Xiaokai Song   +6 more
doaj   +1 more source

Cytokines of Birds: Conserved Functions [PDF]

, 2001
Targeted disruptions of the mouse genes for cytokines, cytokine receptors, or components of cytokine signaling cascades convincingly revealed the important roles of these molecules in immunologic processes. Cytokines are used at present as drugs to fight
Staeheli, Peter, Göbel, Thomas W. F., Puehler, Florian, Kaspers, Bernd, Schneider, Kirsten   +4 more
core   +1 more source

Toltrazuril-Loaded Polymeric Nanocapsules as a Promising Approach for the Preventive Control of Coccidiosis in Poultry

Pharmaceutics, 2022
Coccidiosis is a disease caused by intracellular protozoan parasites of the genus Eimeria that affect the intestinal tract of poultry. However, strain resistance and drug residue in the carcass have drawn the attention of the productive sector.
Lana Flávia Baron, Francisco Noé da Fonseca, Shaiana Salete Maciag, Franciana Aparecida Volpato Bellaver, Adriana Mércia Guaratini Ibeli, Marcos Antônio Zanella Mores, Gabryelle Furtado de Almeida, Silvia Stanisçuaski Guterres, Ana Paula Almeida Bastos, Karina Paese   +9 more
doaj   +1 more source

Administering Eimeria maxima oocysts through drinking water improves coccidiosis vaccine uptake in broiler chickens

Journal of Applied Poultry Research, 2023
SUMMARY: Vaccination against avian coccidiosis is increasingly being used by the poultry industry to prevent outbreaks of this parasitic disease, but problems with nonuniform administration of Eimeria oocysts by spray vaccination at the hatchery is ...
M.C. Jenkins, J. Cline, C. Parker, C. O'Brien, M. Burleson, J. Schaeffer   +5 more
doaj   +1 more source

A six year (2005-2010) retrospective study of avian coccidiosis diagnosed in Gombe veterinary clinic, Nigeria [PDF]

, 2014
Chicken Coccidiosis remains one of the major diseases of concern in the poultry production enterprise in Nigeria. A six year retrospective study to establish the prevalence of chicken Coccidiosis (CC) in relation to other poultry  diseases diagnosed at ...
Geidam, YA, Rabana, JL, Suleiman, A, Grema, HA   +3 more
core   +1 more source

Comparative genomic data of the Avian Phylogenomics Projects [PDF]

, 2014
The evolutionary relationships of modern birds are among the most challenging to understand in systematic biology and have been debated for centuries.
Jarvis, Erich D., Avian Genome Consortium, Bo Li, Zhang, Guojie, Cai Li, Wang, Jun, M Thomas P Gilbert, Jun Wang, Gilbert, M. Thomas P., Li, Bo, null null, The Avian Genome Consortium, Li, Cai, Guojie Zhang, Gilbert, M Thomas P, Burt, David W., Erich D Jarvis, Jarvis, Erich D   +17 more
core   +2 more sources

Effects of Bacillus subtilis and coccidiosis vaccine on growth indices and intestinal microbiota of broilers

Poultry Science, 2022
Avian coccidiosis is the most serious parasitic disease in the poultry industry. Therefore, the aim of the current study was to explore the effects of B.
Haiming Cai, Shengjun Luo, Qingfeng Zhou, Zhuanqiang Yan, Qihong Liu, Zhen Kang, Shenquan Liao, Juan Li, Minna Lv, Xuhui Lin, Junjing Hu, Shuilan Yu, Jianfei Zhang, Nanshan Qi, Mingfei Sun   +14 more
doaj   +1 more source

Chicken Coccidiosis in Central Java, Indonesia: A Recent Update

Veterinary Medicine International, 2018
Avian coccidiosis is a huge problem worldwide. Heavily infected animals that show severe clinical signs and coccidiostat resistance are causing important economic losses.
Penny Humaidah Hamid, Yuli Purwandari Kristianingrum, April Hari Wardhana, Sigit Prastowo, Liliana Machado Ribeiro da Silva   +4 more
doaj   +1 more source

Avian coccidiosis: the administration of encapsulated oocysts

Parasitology, 1986
SUMMARYOocysts of fowl coccidia, suspended in a 12% aqueous solution of alginic acid, were dropped into 5% calcium chloride solution to form beads. Following ingestion by chicks, excystation of sporozoites was not affected. Oocyst viability was best when beads were air-dried to 33% of their original weight and stored in airtight containers at 4°C ...
C C, Norton, L P, Joyner
openaire   +2 more sources