Results 121 to 130 of about 29,786 (159)

Crystal structure and nanobodies against domain 3 of the malaria parasite fusogen Plasmodium falciparum HAP2. [PDF]

Biochem J
Lyons FMT, Chmielewski J, Chan LJ, Gabriela M, Chan RWB, Adair A, Tong J, Pymm P, Zeglinski K, Gouil Q, Tham WH, Dietrich MH.   +11 more
europepmc   +1 more source

Malaria-diabetes comorbidity is linked to higher parasitaemia and enhanced IgG response to malaria vaccine candidate antigens. [PDF]

PLoS One
Agyare G, Courtin D, Asamoah Sakyi S, Nakotey GK, Adjeley Frempong N, Barnie PA, Tchum SK, Victor Nuvor S, Amoani B.   +8 more
europepmc   +1 more source

Prevalence of parasitic infections in stray cats from Gimpo-si, Gyeonggi-do, Korea. [PDF]

Parasites Hosts Dis
Hong S, Shin H, Ryoo S, Lee CW, Park JY, Chai JY, Jung BK.   +6 more
europepmc   +1 more source

High Seropositivity to rK39 and Capture of Leishmania-Infected Sand Flies in Bihar and Jharkhand Emphasize the Need for Post-Elimination Surveillance of Visceral Leishmaniasis in India. [PDF]

J Infect Dis
Iniguez E, Priyamvada K, Dubey P, Bindroo J, Shahnawaz M, Alam A, Singh S, Kumar A, Kumar G, Kumar P, Pandey S, Huffcutt P, Meneses C, Patra D, Sukla I, Ali A, Mishra PK, Sinha B, Mahapatra T, Serafim TD, Kumar A, Singh BK, Valenzuela JG, Hightower A, Srikantiah S, Sharma S, Bern C, Kamhawi S.   +27 more
europepmc   +1 more source

Nationwide Serological Survey of Equine Trypanosomosis in Kazakhstan. [PDF]

Pathogens
Nurpeisova A, Kudaibergenova Z, Aitlessova R, Shalabayev B, Serikov M, Arysbekova A, Zheney M, Ibraim N, Begassyl K, Sattarova R, Shynybayev K, Nissanova R, Akzhunusova I, Rametov N, Zhetpisbay Z, Yoo HS, Ahkmetsadykov N, Zakarya K, Kassenov M, Abay Z.   +19 more
europepmc   +1 more source

Immunogenicity and gene polymorphism analysis of Plasmodium ovale wallikeri glycosylphosphatidylinositol-anchored micronemal antigen (GAMA). [PDF]

Malar J
Ling X, Chen F, Xu S, Tan Y, Sun Y, Han S, Wang Q, Cheng Y.   +7 more
europepmc   +1 more source

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Antibodies to protozoan variable surface antigens induce antigenic variation

2022
AbstractThe genomes of most protozoa encode families of variant surface antigens, whose mutually exclusive changes in expression allow parasitic microorganisms to evade the host immune response1,2. It is widely assumed that antigenic variation in protozoan parasites is accomplished by the spontaneous appearance within the population of cells expressing
Albano H. Tenaglia, Lucas A. Luján, Diego N. Ríos, Victor Midlej, Paula A. Iribarren, Cecilia R. Molina, M. Agustina Berazategui, Alessandro Torri, Alicia Saura, Damián O. Peralta, Macarena Rodríguez-Walker, Elmer A. Fernández, Juan P. Petiti, Marianela C. Serradell, Pablo R. Gargantini, Vanina E. Alvarez, Wanderley de Souza, Hugo D. Luján   +17 more
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ANTIBODY‐INDUCED MOVEMENT OF PROTOZOAN SURFACE MEMBRANE ANTIGENS*

Annals of the New York Academy of Sciences, 1975
Direct and indirect immunofluorescence techniques were used to study the effects of host antibodies on surface membrane antigens of viable Leishmania parasites in vitro. Antisera to L. enriettii and L. tropica caused surface membrane antigens of these parasites to aggregate, move toward the poles of the parasite, and to eventually disappear.
J J, Doyle, R, Behin, J, Mauel, D S, Rowe   +3 more
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Use of Hybridoma Antibodies and Recombinant DNA Technology in Protozoan Vaccine Development

Avian Diseases, 1986
The use of hybridoma antibodies developed against the sporozoite stage of avian coccidia, coupled with genetic-engineering techniques, has made it possible to begin bird-immunization studies utilizing an Escherichia coli-elicited coccidial protein. The coccidia are currently controlled in the poultry industry by use of anticoccidial compounds, but it ...
H D, Danforth, P C, Augustine
openaire   +2 more sources

Induction of Tolerance to an Intracellular Protozoan (Toxoplasma Gondii) by Passively Administered Antibody

The Journal of Immunology, 1974
Abstract The humoral antibody response to infection with the intracellular protozoan Toxoplasma gondii was suppressed in adult mice that had been injected with antiserum formed against the same parasite. A small proportion of the mice developed a state of tolerance to Toxoplasma, demonstrable by the absence of Toxoplasma antibody in ...
F G, Araujo, J S, Remington
openaire   +2 more sources