Results 61 to 70 of about 40,305 (192)

Molecular and Biological Characterization of a Cryptosporidium molnari-Like Isolate from a Guppy (Poecilia reticulata) [PDF]

, 2004
Histological, morphological, genetic, and phylogenetic analyses of a Cryptosporidium molnari-like isolate from a guppy (Poecilia reticulata) identified stages consistent with those of C. molnari and revealed that C.
Xiao, L., Ryan, U., O'Hara, A.J.
core  

Putting Rodents at the Center of One Health Programs: A Narrative Synthesis

Integrative Zoology, EarlyView.
Rodents link human, animal, and environmental health across diverse ecosystems. Rodent diversity underpins both zoonotic disease risk and ecosystem function. Environmental change reshapes rodent communities and spillover dynamics. Rodents act as reservoirs, amplifiers, and sentinels of emerging pathogens.
Steven R. Belmain
wiley   +1 more source

Cryptosporidium tyzzeri and Cryptosporidium pestis: Which name is valid? [PDF]

, 2012
The dispute on the validity of Cryptosporidium pestis and Cryptosporidium tyzzeri origins from the uncertainty on the identity of Cryptosporidium parvum described by Tyzzer in 1912 and the interpretation of the Principal of Priority of the International ...
Fayer, R., Zhang, L., Xiao, L., Bowman, D.D., Ryan, U.M.   +4 more
core  

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

The Cryptosporidium "mouse" genotype is conserved across geographic areas. [PDF]

, 1999
A 298-bp region of the Cryptosporidium parvum 18S rRNA gene and a 390-bp region of the acetyl coenzyme A synthetase gene were sequenced for a range of Cryptosporidium isolates from wild house mice (Mus domesticus), a bat (Myotus adversus), and cattle ...
Hamilton, S.G., Sturdee, A.P., Thompson, R.C.A., Torres, J., Morgan, U.M., Gracenea, M., Singleton, G., Gomez, M.S., Woodside, D.P.   +8 more
core  

Molecular characterization of Cryptosporidium isolates from humans and other animals using random amplified polymorphic DNA analysis [PDF]

, 1995
Genetic variation in 25 Cryptosporidium isolates was analyzed using the random amplified polymorphic DNA (RAPD) technique. Simple reproducible polymorphisms were generated (using five primers) from Cryptosporidium DNA that was free of contaminating ...
O'Donoghue, P., Meloni, BP, Meloni, B.P., Morgan, UM, Thompson, R.C.A., Morgan, U.M., R. C. Andrew Thompson, Peter O'Donoghue, Constantine, CC, Philip A. O'Brien, Clare C. Constantine, Constantine, C.C., Odonoghue, P, Obrien, PA, O'Brien, P.A., Bruno P. Meloni, Thompson, Rca, Una M. Morgan   +17 more
core   +1 more source

Investigation of Cryptosporidium infection in a broad range of hosts in northern China

Parasites & Vectors
Background Cryptosporidium infection occurs in humans, domestic animals, and wildlife. To date, at least 49 species and 120 genotypes have been identified. Hitherto, molecular identification of Cryptosporidium species in wildlife has seldom been reported
Ziheng Liu, Jing Yang, Jiushikun Juman, Nannan Cui, Ligu Mi, Sándor Hornok, Guoyu Zhao, Quan Liu, Yuanzhi Wang   +8 more
doaj   +1 more source

Comparison of coproparasitological diagnoses in cats: evaluation of techniques and their combinations

Journal of Small Animal Practice, EarlyView.
Objectives To compare the Willis, Sheather, Faust, Ritchie and spontaneous sedimentation techniques, as well as their combinations, for the diagnosis of gastrointestinal parasites in domestic and semi‐domesticated felines. Materials and Methods Coproparasitological analyses were conducted on domestic cats of both sexes and all age groups, including ...
A. P. C. Gomes, M. C. L. de Fortes, I. F. O. de Assis, C. O. Grande, I. V. Ximenes, G. R. M. dos Santos, M. F. M. de Lombardi, L. Fernandes‐Silva, Z. M. de Assis‐Silva, M. V. S. Oliveira, H. H. A. Rezende, I. A. Braga, D. G. S. de Ramos   +12 more
wiley   +1 more source

Phylogenetic relationships among isolates of Cryptosporidium: evidence for several new species [PDF]

, 1999
Isolates of Cryptosporidium were characterized using nucleotide sequence analysis of the 18S rRNA and dihydrofolate reductase genes and also random-amplified polymorphic DNA analysis.
Deplazes, P., Thompson, R.C.A., Fayer, R., Morgan, U.M., Monis, P.T.   +4 more
core  

Successful use of insect‐based (Hermetia illucens) diet in dogs with food‐responsive enteropathy

Journal of Small Animal Practice, EarlyView.
Objective Diet is an integral component of the management of chronic enteropathy in dogs. The role of insect‐based diets in this disease remains unknown. The objective of this study was to evaluate the impact of an insect‐based (Hermetia illucens) diet in dogs with presumed food‐responsive enteropathy.
K. Murtagh, E. Stavroulaki, M. Carvalho, E. J. O'Neill, C. T. Mooney   +4 more
wiley   +1 more source