Results 41 to 50 of about 12,322 (180)

The fate of the sporozoites of Eimeria acervulina, Eimeria maxima and Eimeria mivati in the caeca of the fowl

Parasitology, 1966
The sporozoites of Eimeria acervulina and E. maxima when injected into the caeca of chickens fail to produce infections. Sporozoites of E. mivati injected into the caeca invade the walls and the life-cycle is completed. These observations are discussed in their relation to the fate of sporozoites injected into the allantois of chick embryos.
C, Horton-Smith, P L, Long
openaire   +2 more sources

Husbandry factors are associated with skin, gastrointestinal and ophthalmic disorders in leopard geckos (Eublepharis macularius)

Veterinary Record, EarlyView.
Abstract Background Research into disorders in captive reptiles is notably sparse in the UK, despite the popularity of various species as pets. This study aimed to survey and investigate risk factors for disorders of leopard geckos in the UK. Methods Medical records for leopard geckos presenting at three veterinary practices between 2019 and 2023 were ...
Joshua Henley, Tom Dutton, Joanna Hedley
wiley   +1 more source

Synergistic effects of garlic powder and probiotics on production and growth performance parameters in broiler challenged with coccidia

Open Veterinary Journal
Background: Coccidial intestinal infection induces significant economic losses in the production of birds. It also constitutes a major hazard of drug residues to meat consumers if the coccidia is controlled using anticoccidial drugs.
Azhar Eltanahy, Dima Alkadri, Mohamed Alaaeldein Elmorsy, Huda A. EL- Emam, Nahed A. El-Shall, Bassem Elmishmishy, Asmaa Elsayyad, Gehad A. Ezzat, Marwa A. El-Beltagy, Mohamed Shaalan, Radwa R. Elzwahary, Ahmed I. El Sheikh, Ahmed M. Abdellatif   +12 more
doaj   +1 more source

Disease of South American camelids in England and Wales: Analysis of diagnoses from Animal and Plant Health Agency laboratory submissions between 2012 and 2021

Veterinary Record, EarlyView.
Abstract Background South American camelids (SACs) have become increasingly popular in the UK. Consequently, knowledge among veterinary practitioners about diseases in these non‐native species has improved, although gaps remain. The remit of this study was to identify common diseases of SACs based on Animal and Plant Health Agency (APHA) surveillance ...
Sonja Jeckel, Carissa Xian Chow, David Jorge   +2 more
wiley   +1 more source

Transgenic selection and underlying mechanisms in apicomplexan parasites

The FEBS Journal, EarlyView.
Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju, Rakhee Lohia, Nishith Gupta   +2 more
wiley   +1 more source

Molecular Characterization of Eimeria Species in Broiler Chickens, Ethiopia

Veterinary 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  

Copaiba oleoresin as a substitute for sodium lasalocid in high‐concentrate diets for lambs: growth performance, ingestive behavior, and metabolic and ruminal parameters

Journal of the Science of Food and Agriculture, Volume 106, Issue 14, Page 8904-8911, November 2026.
Abstract BACKGROUND The indiscriminate and excessive use of ionophore additives has been associated with the emergence of multi‐resistant pathogenic strains and the global spread of antibiotic resistance, raising serious public health concerns. Thus, plant biocompounds have been the focus of several studies aiming to replace ionophore additives in ...
Jéssica Carvalho de Pantoja, Aylpy Renan Dutra Santos, Cristiane Rebouças Barbosa, Carla Giselly Souza, Tatiane Fernandes, Elaine Cristina Pacheco de Oliveira, Marcio Rodrigues de Souza, Fernando Miranda de Vargas Junior   +7 more
wiley   +1 more source

Targeted prebiotics in the control of eimeria spp. to reduce concurrent parasitic zoonotic animal diseases in poultry [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
Avian coccidiosis, caused by protozoan parasites of the genus Eimeria remains one of the most economically devastating diseases in poultry production worldwide.
Ahmed I. ALAJAJI, Abdulaziz M. ALMUZAINI
doaj   +1 more source

Plasmepsins as Antimalarial Drug Targets—Then, Now, and the Future

Medicinal Research Reviews, Volume 46, Issue 6, Page 1574-1602, November 2026.
ABSTRACT Malaria is a devastating disease caused by Plasmodium parasites. Plasmodium parasites express ten cathepsin D‐like aspartyl proteases, called plasmepsins (PMs). These PMs have diverse roles fulfill diverse functions throughout the parasite's lifecycle, though several exhibit functional redundancies. Among them, PMV, PMIV, and PMX are essential
Brad E. Sleebs
wiley   +1 more source

Phylogenetic relationships of 52 Eimeria species based on COI sequences

Mitochondrial DNA. Part B. Resources, 2019
Coccidiosis is an important protozoan disease of domestic animals, which frequently presents as simultaneous infections with multiple Eimeria species, however the relationships of Eimeria species are not clear at present.
Qingyue Li, Chong Wang, Zhizhong Gong, Gang Liu   +3 more
doaj   +1 more source