Results 91 to 100 of about 30,828 (221)

Zoonotic Transmission Assessment of Cryptosporidium spp. in Close Human–Pet Environments in Yunnan Province, China

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study revealed Cryptosporidium infection rates of 11.1% in dogs and 10.4% in cats in human–pet environments in Yunnan, China. Molecular evidence documents one case of pet‐to‐human transmission involving an immunocompromised elderly owner, suggesting vulnerable individuals face higher infection risks despite minimal transmission to immunocompetent ...
Rongchang Cao, Dongxu Li, Yin Zhou, Chunyan Li, Fanfan Shu, Jiayu Li   +5 more
wiley   +1 more source

Epidemiology of parasitic protozoan infections in Soay sheep (Ovis aries L.) on St Kilda [PDF]

, 2006
The feral Soay sheep (Ovis aries L.) population on Hirta, St Kilda, is host to a diverse component parasite community, but previous parasitological studies of the population have only focussed on the metazoan species.
B. H. CRAIG, L. E. B. KRUUK, Pilkington, J. G., Pemberton, J. M., Kruuk, L. E. B., J. M. PEMBERTON, J. G. PILKINGTON, Craig, B. H.   +7 more
core   +1 more source

Criptosporidiose bovina: aspectos clínicos, epidemiológicos e terapêuticos

Pubvet, 2019
A criptosporidiose bovina é causada principalmente pelas seguintes espécies do gênero Cryptosporidium: Cryptosporidium parvum, Cryptosporidium bovis, Cryptosporidium andersoni e Cryptosporidium rynae.
Weslen Fabricio Pires Teixeira, Dielson da Silva Vieira, Welber Daniel Zanetti Lopes, Mariana Fachini Esperança, Katia Denise Saraiva Bresciani   +4 more
doaj   +1 more source

Looking for Greener Pastures: In Vitro Screening of Phytogenics for the Control of Sparicotyle chrysophrii in Gilthead Sea Bream

Journal of Fish Diseases, Volume 49, Issue 4, April 2026.
ABSTRACT The gill parasite Sparicotyle chrysophrii poses a significant threat to gilthead sea bream (Sparus aurata) aquaculture in the Mediterranean, causing considerable mortality and economic losses. As traditional chemotherapeutic treatments, like formalin, face growing regulatory restrictions, there is an urgent need for alternative control ...
Teresa Pirollo, Ana León, Monica Caffara, Alice Caneschi, Itziar Estensoro, Jinni Gu, Maurizio Scozzoli, Ariadna Sitjà‐Bobadilla, Oswaldo Palenzuela   +8 more
wiley   +1 more source

Transient transfection of Cryptosporidium parvum using green fluorescent protein (GFP) as a marker [PDF]

, 2009
Cryptosporidium parvum is a protozoan parasite that infects a variety of mammals. The parasite has been shown to harbor a dsRNA virus (CPV) and in the present study, we have developed a CPV transient transfection system for this parasite by using green ...
Yu, X., Li, W., Li, J., Zhang, N., Liang, X., Zhang, X., Gong, P., Ma, G., Ryan, U.M.   +8 more
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Specific increase of Fusobacterium in the faecal microbiota of neonatal calves infected with Cryptosporidium parvum [PDF]

, 2021
The faecal microbiota plays a critical role in host health, with alterations in the human faecal microbial composition associated with various conditions, particularly diarrhoeal diseases.
TASHIBU, Atsushi, ICHIKAWA-SEKI, Madoka, TAKAHASHI, Yoko, HORII, Toshihiro, KINAMI, Aiko, AITA, Junya, HAYASHI, Kei, MOTOOKA, Daisuke, IIDA, Tetsuya, MURAKOSHI, Fumi, NISHIKAWA, Yoshifumi, NAKAMURA, Shota   +11 more
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Murine Intestinal Neonatal and Adult Dendritic Cell Subset Migration and Activation Characteristics in Response to Toll‐Like Receptor Stimulation Through MyD88

Scandinavian Journal of Immunology, Volume 103, Issue 4, April 2026.
Despite their importance, dendritic cell subsets are not well characterised in neonates. We here provide fundamental information on the abundance and phenotype of small‐intestinal neonatal DCs and assess the role of MyD88 in neonatal and adult DC migration in response to several toll‐like receptor ligands.
Konjit Getachew Muleta, Signe Holst, Agnès Garcias López, Sayoni Chakraborty, Clement da Silva, Adam F. Cunningham, Isabel Ulmert, Joy Nakawesi, Julia Hütter, Katharina Lahl   +9 more
wiley   +1 more source

Genotyping of Cryptosporidium spp. isolated from human stool samples in Switzerland [PDF]

, 2003
In a study to estimate the frequency of Cryptosporidium infections in Switzerland, stool samples from patients found to be positive for Cryptosporidium spp.
Fretz, R., Baumgartner, A., Thompson, R.C.A., Tanner, M., Ryan, U., Svoboda, P.   +5 more
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Phylogenetic analysis of Cryptosporidium isolates from captive reptiles using 18S rDNA sequence data and random amplified polymorphic DNA analys [PDF]

, 1999
Sequence alignment of a polymerase chain reaction-amplified 713-base pair region of the Cryptosporidium 18S rDNA gene was carried out on 15 captive reptile isolates from different geographic locations and compared to both Cryptosporidium parvum and ...
Deplazes, P., Thompson, R.C.A., Fayer, R., Graczyk, T.K., Morgan, U.M., Xiao, L., Lal, A.A.   +6 more
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Prevalence and management factors contributing to Cryptosporidium and Giardia infection in pre-weaned and post-weaned calves in Johor, Malaysia [PDF]

, 2009
The present study was undertaken to determine the prevalence of Cryptosporidium and Giardia in pre-weaned and post-weaned dairy calves and to identify management factors contributing to infection with these parasites. The role of dairy calves as a source
Muhid, Aida
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