Results 1 to 10 of about 16,115 (214)

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

open access: yesVeterinary Medicine and Science
Objective To evaluate the therapeutic potential of Ginsenoside Rh2 in mice experimentally infected with Cryptosporidium parvum and to compare the efficacy of two Ginsenoside Rh2 dosing regimens. Animals Fifty male BALB/c mice, aged four weeks, were used.
Esengul Yildirim, Engin Balikci
doaj   +3 more sources

Relationship between Eimeria oocyst infectivity for chickens and in vitro excystation of E. acervulina, E. maxima, and E. tenella oocyst during long-term storage

open access: yesPoultry Science, 2023
: Vaccination of chickens against avian coccidiosis in chickens often involves storing Eimeria oocysts for months after oocyst propagation and sporulation. The purpose of this study was to determine how long E. acervulina, E. maxima, and E.
Asis Khan, Matt Tucker, Mark C Jenkins
exaly   +3 more sources

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

open access: yesVet 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   +3 more
europepmc   +2 more sources

Senescent Eimeria acervulina Oocysts Maintain Transcriptional Activity During Extended Refrigerated Storage and Differentially Express Characteristic Genes [PDF]

open access: yesMicroorganisms
Enteric coccidian parasites harm agriculture and human health. Infectious, sporulated parasites eventually senesce. Here, we examined transcriptional changes in sporulated oocysts of Eimeria acervulina stored for 4–30 months at 4 °C.
Matthew S. Tucker   +6 more
doaj   +2 more sources

Loss of TGME49_227100 (Glutaredoxin 5) Disrupts Oocyst Formation and Sporulation in Toxoplasma gondii [PDF]

open access: yesPathogens
Oocysts of Toxoplasma gondii exhibit remarkable resistance to environmental stressors and most conventional disinfectants. Despite its ability to infect a wide variety of host species, sexual reproduction and oocyst formation occur exclusively within ...
Fujie Xie   +8 more
doaj   +2 more sources

PREVALENCE OF COCCIDIOSIS IN CHICKEN IN SOHAGE GOVERNORATE [PDF]

open access: yesAssiut Veterinary Medical Journal, 2021
Eimeriasp < /em>. is one of the most important parasites that cause very high economic loss in poultry farms in Egypt. It causes a disease called coccidiosis.
SAMAR ELSAYED MOHAMED   +3 more
doaj   +1 more source

Effect of household bleach on the structure of the sporocyst wall of Toxoplasma gondii

open access: yesParasite, 2021
Toxoplasma gondii oocysts are responsible for food- and water-borne infections in humans worldwide. They are resistant to common chemical disinfectants, including chlorinated products, presumably due to the structure and molecular nature of the oocyst ...
Dumètre Aurélien   +2 more
doaj   +1 more source

Severe Cystoisospora belli Diarrhoea in Post Renal Transplant Patient [PDF]

open access: yesNational Journal of Laboratory Medicine, 2022
Cystoisospora belli (C. belli) is an opportunistic protozoal parasite. It is prevalent in tropical and subtropical areas of the world. It is frequently encountered in immunocompromised patients with Acquired Immunodeficiency Syndrome (AIDS) and other ...
Swati Tewari, Sandeep Garg, Shweta Garg
doaj   +1 more source

Molecular Methods for the Detection of Toxoplasma gondii Oocysts in Fresh Produce: An Extensive Review

open access: yesMicroorganisms, 2021
Human infection with the important zoonotic foodborne pathogen Toxoplasma gondii has been associated with unwashed raw fresh produce consumption. The lack of a standardised detection method limits the estimation of fresh produce as an infection source ...
Iva Slana   +7 more
doaj   +1 more source

Immunization of V-line rabbits against intestinal coccidiosis by using attenuated Eimeria oocysts. [PDF]

open access: yesBenha Veterinary Medical Journal, 2019
The present workaimed to study the immunization of V-line rabbits against coccidiosis by using attenuated Eimeria oocystsbydifferent methods (UVirradiation ,formalin and freezing-thawing ) on Eimeria oocysts and its effect on immune pattern of V-line ...
Marwa Awade   +2 more
doaj   +1 more source

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