Results 51 to 60 of about 13,858 (220)

Detection of Cryptosporidium and Giardia duodenalis in Reptiles in Thailand

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
ABSTRACT Cryptosporidium spp. and Giardia duodenalis are significant intestinal protozoan parasites affecting humans and animals worldwide. These infections are transmitted through the faecal–oral route, by contaminated water, food or close contact with infected hosts.
Chantira Sutthikornchai, Ai‐Rada Pintong, Ruenruetai Udonsom, Tachin Khulmanee, Rachatawan Chiabchalard, Aongart Mahittikorn, Weerapun Nokkaew, Jitbanjong Toompong, Supaluk Popruk, Christen Rune Stensvold   +9 more
wiley   +1 more source

Prevalence of Cryptosporidium species in recreational versus non-recreational water sources

, 2012
Cryptosporidiosis, caused by the protozoan parasite Cryptosporidium, represents the major public health concern of water utilities in developed nations due to its small size, resistance to disinfection and ability to be shed in large numbers in faeces ...
Loganthan, S., Gordon, C., Gordon, Cameron, Ryan, Una, Bath, Andrew, Ryan, U., Yang, R., Loganthan, Sasdekumar, Yang, Rongchang, Bath, A.   +9 more
core   +1 more source

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos, Francesc Padrós, Maria Constenla, Ana Jerončić, Dimitra Kogiannou, Sofia Consuegra, Mikolaj Adamek, Ivona Mladineo   +7 more
wiley   +1 more source

Evidence of Cryptosporidium transmission between cattle and humans in northern New South Wales

, 2012
Cryptosporidium is an enteric parasite of public health significance that causes diarrhoeal illness through faecal oral contamination and via water. Zoonotic transmission is difficult to determine as most species of Cryptosporidium are morphologically ...
Kemp, R., McKinnon, B., Walker, B., McKinnon, Bob, Ryan, Una, Ng, Josephine Su Yin, Eastwood, K., Porigneaux, P., Eastwood, Keith, Miller, David, Walker, Belinda, Bramley, E., Durrheim, David N., Laurie, Kate, Kemp, Ross, Bramley, Elizabeth, Ng, J.S.Y., Laurie, K., Ryan, U., Miller, D., Porigneaux, Philippe, Massey, P.D., Durrheim, D.N., Massey, Peter D.   +23 more
core   +1 more source

New Cryptosporidium Genotypes in HIV-Infected Persons

Emerging Infectious Diseases, 1999
Using DNA sequencing and phylogenetic analysis, we identified four distinct Cryptosporidium genotypes in HIV-infected patients: genotype 1 (human), genotype 2 (bovine) Cryptosporidium parvum, a genotype identical to C.
Norman J. Pieniazek, Fernando J. Bornay-Llinares, Susan B. Slemenda, Alexandre J. da Silva, Iaci N. S. Moura, Michael J. Arrowood, Oleg Ditrich, David G. Addiss   +7 more
doaj   +1 more source

Prevalence, Genetic Diversity, and Risk Factors of Cryptosporidium spp. in HIV/AIDS Patients: An Updated Systematic Review and Meta‐Analysis (2017–2025)

Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 2026, Issue 1, 2026.
Background Cryptosporidium spp. is a major opportunistic pathogens in HIV/AIDS patients, contributing substantially to morbidity and mortality worldwide. Despite advances in HIV/AIDS management, the global burden, genetic diversity, and risk factors of cryptosporidiosis in this high‐risk group remain incompletely understood.
Farzad Mahdavi, Mohammad Reza Mohammadi, Shayan Heidari, Roumina Norouzi, Ali Pouryousef, Kambiz Karimi, Asma Mousivand, Mahtab Mehboodi, Ali Asghari, Hassan Nourmohammadi, Satabdi Datta Choudhury   +10 more
wiley   +1 more source

Genotipado de Giardia duodenalis, Cryptosporidium spp. y Blastocystis sp. en población escolar asintomática [PDF]

, 2020
Los protozoos Giardia duodenalis y Cryptosporidium spp., el estramenopilo Blastocystis sp. y el microsporidio Enterocytozoon bieneusi son algunos de los parásitos entéricos causantes de diarrea más relevantes en salud pública humana.
Ruiz Chércoles, Esther, Rehb, Lucía, Carmena, David, Köster, Pamela Carolina, Muadica, Aly Salimo, Dashti, Alejandro   +5 more
core  

Mechanical Transmission of Protozoan and Helminthic Parasites by Synanthropic Flies in Sana′a, Yemen

Journal of Parasitology Research, Volume 2026, Issue 1, 2026.
Nonbiting flies, particularly Musca domestica and Sarcophaga haemorrhoidalis, are widely recognized as potential mechanical vectors of intestinal parasites. This study investigated the role of these flies in transmitting parasitic organisms in Sana′a City, Yemen, where poor sanitation may facilitate such transmission.
Abbas Mohammed Ahmed Al-Azab, Yousef A. J. Fadladdin, Saeed M. N. Alasmari, Adel Mohammed Redhwan, Satabdi Datta Choudhury   +4 more
wiley   +1 more source

Epidemiología de los enteroparásitos Giardia duodenalis, Cryptosporidium spp. y Blastocystis sp. en población escolar asintomática [PDF]

, 2020
Los protozoos entéricos Giardia duodenalis y Cryptosporidium spp. son importantes agentes causantes de diarrea en niños en todo el mundo, mientras que el estramenopilo Blastocystis sp.
Ruiz Chércoles, Esther, Carmena, David, Reh, Lucia, Köster, Pamela Carolina, Muadica, Aly Salimo, Balasegaram, Sooria   +5 more
core  

Prevalence of cryptosporidiosis in calves with diarrhea [PDF]

Eurasian Journal of Veterinary Sciences
Aim: This study was carried out to determine the prevalence of Cryptosporidium sp. in calves with diarrhea in University of Selcuk, Department of Parasitology between 2005 and 2009.
Özlem Derinbay Ekici, Ferda Sevinç, Alparslan Coşkun, Nermin Işık, Mutlu Sevinç   +4 more
doaj