Results 11 to 20 of about 38,882,850 (250)

Cryptosporidium species and subtypes in Norway: predominance of C. parvum and emergence of C. mortiferum. [PDF]

Emerg Microbes Infect
PCR-based diagnostics has revealed the previously largely unknown Cryptosporidium transmission and infections in high-income countries. This study aimed to determine domestic and imported subtypes of Cryptosporidium species in Norway, evaluate their demographic distribution, and identify potential small outbreaks.
Tipu JH, Sivertsen A, Afset JE, Sandven L, Brekke H, Lund HM, Elburg LS, Gaustad P, Lier T, Tverelv LR, Johansen ØH, Robertson LJ, Hanevik K.   +12 more
europepmc   +8 more sources

Effectiveness of Ginsenoside Rh2 Treatment in Mice Experimentally Infected With Cryptosporidium parvum. [PDF]

Vet Med Sci
• This study evaluated the therapeutic effects of Ginsenoside Rh2 in mice experimentally infected with Cryptosporidium parvum and compared two dosing regimens. • Ginsenoside Rh2 reduced faecal oocyst shedding and improved body‐weight recovery in C. parvum‐infected mice.
Yildirim E, Balikci E.
europepmc   +2 more sources

Therapeutic Effects of Matricaria chamomilla Extract in an Immunosuppressed Mouse Model of Cryptosporidiosis. [PDF]

Vet Med Sci
Chamomile (Matricaria chamomilla) extract significantly reduced oocyst shedding and intestinal lesions in immunosuppressed mice infected with Cryptosporidium parvum, while enhancing antioxidant defences (GPx, TAC). These findings suggest chamomile as a promising phytotherapeutic agent for cryptosporidiosis. ABSTRACT Background Cryptosporidiosis, caused
Kiani K, Hashemnia M, Rezaei F, Cheraghi H.   +3 more
europepmc   +2 more sources

First identification of Cryptosporidium parvum virus 1 (CSpV1) in various subtypes of Cryptosporidium parvum from diarrheic calves, lambs and goat kids from France

Veterinary Research, 2023
Cryptosporidium spp. remain a major cause of waterborne diarrhea and illness in developing countries and represent a significant burden to farmers worldwide.
Karim Tarik Adjou, Aurélie Chevillot, Pierrick Lucas, Yannick Blanchard, Houria Louifi, Razika Arab, Mohamed Mammeri, Myriam Thomas, Bruno Polack, Grégory Karadjian, Nolwenn M. Dheilly   +10 more
doaj   +1 more source

In Vitro Susceptibility of Cryptosporidium parvum to Plant Antiparasitic Compounds

Pathogens, 2022
Cryptosporidium parvum is a significant cause of watery diarrhoea in humans and other animals worldwide. Although hundreds of novel drugs have been evaluated, no effective specific chemotherapeutic intervention for C. parvum has been reported.
Sandamalie Ranasinghe, Alireza Zahedi, Anthony Armson, Alan J. Lymbery, Amanda Ash   +4 more
doaj   +1 more source

Prevalence, Genetic Diversity, and Zoonotic Transmission Potential of Cryptosporidium spp. in Snakes: A Systematic Review and Meta-Analysis. [PDF]

Vet Med Sci
This study provides the first global systematic synthesis of Cryptosporidium spp. infection in snakes. A pooled prevalence of 12.6% was identified, with higher occurrence in captive‐associated populations than in wild snakes. Eight Cryptosporidium species, including multiple zoonotic taxa, were reported, underscoring the potential role of snakes within
Asghari A, Pouryousef A, Karimi K, Kheiri A, Soltani MR, Maleki F.   +5 more
europepmc   +2 more sources

MiR-942-5p targeting the IFI27 gene regulates HCT-8 cell apoptosis via a TRAIL-dependent pathway during the early phase of Cryptosporidium parvum infection

Parasites & Vectors, 2022
Background MicroRNAs (miRNAs) are involved in the regulation of both the innate and adaptive immune response to Cryptosporidium parvum infection. We previously reported that C.
Fujie Xie, Yajun Zhang, Juanfeng Li, Lulu Sun, Longxian Zhang, Meng Qi, Sumei Zhang, Fuchun Jian, Xiaoying Li, Junqiang Li, Changsheng Ning, Rongjun Wang   +11 more
doaj   +1 more source

Mechanisms of C. parvum-induced coagulopathy in mice [PDF]

British Journal of Cancer, 1980
I.v. injection of Corynebacterium parvum (CP) into C57BL and BALB/c mice caused profound coagulation changes, featuring thrombocytopenia, decreased fibrinogen, increased fibrin/fibrinogen degradation products, and a concomitant microangiopathic haemolytic anaemia. These changes were greatest on the 9th day after CP, with recovery by Day 21.
Mitcheson, H D, Hilgard, P, Mccraw, A, Castro, J E   +3 more
openaire   +2 more sources

Distribution and clinical manifestations of Cryptosporidium species and subtypes in HIV/AIDS patients in Ethiopia. [PDF]

PLoS Neglected Tropical Diseases, 2014
BACKGROUND: Cryptosporidiosis is an important cause for chronic diarrhea and death in HIV/AIDS patients. Among common Cryptosporidium species in humans, C. parvum is responsible for most zoonotic infections in industrialized nations.
Haileeyesus Adamu, Beyene Petros, Guoqing Zhang, Hailu Kassa, Said Amer, Jianbin Ye, Yaoyu Feng, Lihua Xiao   +7 more
doaj   +1 more source

Population genetics of Cryptosporidium parvum subtypes in cattle in Poland: the geographical change of strain prevalence and circulation over time

BMC Veterinary Research, 2022
Highlights C. parvum subtypes from the IIa allele family predominated in the tested cattle. The prevalence of C. parvum subtypes in cattle was breed-related. Dynamicity in the population C. parvum strains circulating in cattle was shown.
Agnieszka Kaupke, Artur Rzeżutka
doaj   +1 more source