Results 1 to 10 of about 28,776 (182)

The Cellular and Molecular Interaction Between Erythrocytes and Plasmodium falciparum Merozoites

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Plasmodium falciparum is the most lethal human malaria parasite, partly due to its genetic variability and ability to use multiple invasion routes via its binding to host cell surface receptors.
Jessica Molina-Franky   +9 more
doaj   +1 more source

Strain-Dependent Inhibition of Erythrocyte Invasion by Monoclonal Antibodies Against Plasmodium falciparum CyRPA

open access: yesFrontiers in Immunology, 2021
The highly conserved Plasmodium falciparum cysteine-rich protective antigen (PfCyRPA) is a key target for next-generation vaccines against blood-stage malaria.
Anne S. Knudsen   +7 more
doaj   +1 more source

Identification and Protective Efficacy of Eimeria tenella Rhoptry Kinase Family Protein 17

open access: yesAnimals, 2022
Eimeria tenella encodes a genome of approximately 8000 genes. To date, however, very few data are available regarding E. tenella rhoptry kinase family proteins.
Xiaoxin Liu   +7 more
doaj   +1 more source

A Novel Thioredoxin-Like Protein of Babesia microti Involved in Parasite Pathogenicity

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Babesiosis poses a serious threat to immunocompromised individuals and the major etiological species of Babesia for human babesiosis is Babesia microti. Merozoites are a critical stage in the life cycle of Babesia microti. Several merozoite proteins have
Xianyu Piao   +6 more
doaj   +1 more source

Evaluation of 4 merozoite antigens as candidate vaccines against Eimeria tenella infection

open access: yesPoultry Science, 2021
Coccidiosis, caused by parasites of the genus Eimeria, is one of the most widespread and economically detrimental diseases in the global poultry industry.
Xingju Song   +4 more
doaj   +1 more source

Protective Immunity Induced by an Eimeria tenella Whole Sporozoite Vaccine Elicits Specific B-Cell Antigens

open access: yesAnimals, 2021
This study investigated protection against Eimeria tenella following the vaccination of chicks with 5.3 × 106 E. tenella whole-sporozoites emulsified in the nanoparticle adjuvant IMS 1313 N VG Montanide™ (EtSz-IMS1313). One-day-old specific pathogen-free
Marco A. Juárez-Estrada   +3 more
doaj   +1 more source

AP2XII-1 is a negative regulator of merogony and presexual commitment in Toxoplasma gondii

open access: yesmBio, 2023
A transition from the asexual to sexual development in the widespread intracellular pathogen Toxoplasma gondii requires stage switching in its feline (definitive) host, but the mechanisms governing this process remain elusive.
Fuqiang Fan   +4 more
doaj   +1 more source

Identification of a Novel RAMA/RON3 Rhoptry Protein Complex in Plasmodium falciparum Merozoites

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Malaria causes a half a million deaths annually. The parasite intraerythrocytic lifecycle in the human bloodstream is the major cause of morbidity and mortality. Apical organelles of merozoite stage parasites are involved in the invasion of erythrocytes.
Daisuke Ito   +9 more
doaj   +1 more source

Research Note: Transcriptomic analysis of LMH cells in response to the overexpression of a hypothetical protein identified in Eimeria tenella SD-01 strain

open access: yesPoultry Science, 2022
: Though genome sequencing of Eimeria tenella predicts more than 8,000 genes, the molecular functions of many proteins remain unknown. In this study, the coding region corresponding to the mature peptide of a hypothetical protein of E.
Bing-Jin Mu   +8 more
doaj   +1 more source

Influence of Qingchang Oral Liquid on Second Generation Merozoite of the Chicken Eimeria tenella

open access: yesBrazilian Journal of Poultry Science, 2021
To determine the effect of Qingchang Oral Liquid (QOL) on second generation merozoite of chicken E. tenella, healthy Roman pink chickens were randomly divided into model group and QOL group (drug group), and both groups of chicks were inoculated with 5 ...
Y Zhiqiang   +6 more
doaj   +1 more source

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