Results 61 to 70 of about 803 (130)

Strong Cross‐Reactivity of Anti–Plasmodium falciparum pLDH Monoclonal Antibodies With Plasmodium malariae pLDH in the Abbott Bioline Malaria Ag P.f/P.f/P.v Rapid Diagnostic Test

open access: yesTropical Medicine &International Health, Volume 31, Issue 7, Page 944-952, July 2026.
ABSTRACT Objectives This study aimed to describe the cross‐reactivity of the Abbott Bioline Malaria Ag P.f/P.f/P.v rapid diagnostic test, designed to detect Plasmodium falciparum and P. vivax , with other Plasmodium species, based on the detection of parasite lactate dehydrogenase enzymes.
Gabriel Montoia   +5 more
wiley   +1 more source

Hemoglobin Digestion Genes Are Conserved in Lizard‐Infective Plasmodium Species With Different Host Cellular Niches

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Despite their evolutionary relatedness to malaria parasites that infect humans, wildlife Plasmodium—particularly those that infect birds and lizards—are understudied, leaving their vast genetic diversity to be explored. By assembling parasite transcriptomes from Plasmodium‐infected lizard blood, we provide the first evidence that lizard‐infective ...
Sarah J. Pangburn   +4 more
wiley   +1 more source

The sex ratio of Plasmodium gametocytes

open access: yesParasitology, 1989
SUMMARYSex ratio theory usually predicts an equilibrium sex ratio and equal proportions of males and females in a population, including the progenitors of the reproductive cells of protozoans. This proposal was tested with three species of malarial parasites of lizards, Plasmodium mexicanum of the western fence lizard, and P. agamae and P. giganteum of
openaire   +2 more sources

Robust Bioconjugated Antigens Induce Immune Responses Preventing Malaria Infection and its Transmission

open access: yesSmall, Volume 22, Issue 28, 18 May 2026.
Engineered malaria antigens enable in vivo bioconjugation to submicron biopolymer particles in E. coli. Two antigens are co‐tethered at high density and defined stoichiometry. The resulting thermostable particles elicit strong, durable antibody and T‐cell responses, conferring robust protection and blocking mosquito transmission.
Nivethika Sivakumaran   +10 more
wiley   +1 more source

Malaria at Humaita county, Amazonas state, Brazil: XVII — immune response in patients with Plasmodium falciparum according to gametocytes

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1985
In August 1983 the Authors studied 36 patients with Plasmodium falciparum malaria and 14 normal individuals born in Humaita region who had never had malaria, had no spleen enlargement and had negative parasitemia as well as passive hemagglutination ...
Domingos Alves Meira   +6 more
doaj   +1 more source

Simple supplementation of serum-free medium produces gametocytes of Plasmodium falciparum that transmit to mosquitoes

open access: yesMalaria Journal
Background Human serum is a major component of Plasmodium falciparum culture medium, and can be replaced with AlbuMAX™ II, a lipid-rich bovine serum albumin, for asexual cultures.
Sabyasachi Pradhan   +2 more
doaj   +1 more source

A study of the factors affecting the emergence of the gametocytes ofPlasmodium gallinaceumfrom the erythrocytes and the exflagellation of the male gametocytes

open access: yesParasitology, 1956
1. The emergence of the gametocytes ofPlasmodium gallinaceumfrom the erythrocytes and the exflagellation of the male gametocyte were inhibited completely when infected blood was exposed to an atmosphere of 5 % CO2and 95 % O2, or 5 % CO2and 95 % N2. When these gas mixtures were replaced by air, the gametocytes emerged from the erythrocytes and the male ...
A, BISHOP, E W, MCCONNACHIE
openaire   +2 more sources

Peripheral Blood Erythrophagocytosis in Plasmodium falciparum Malaria

open access: yes
American Journal of Hematology, Volume 101, Issue 6, Page 1268-1268, June 2026.
Teresa Almeida, Cristina Avelar Ferreira
wiley   +1 more source

Bone Marrow Is a Major Parasite Reservoir in Plasmodium vivax Infection

open access: yesmBio, 2018
Plasmodium vivax causes heavy burdens of disease across malarious regions worldwide. Mature P. vivax asexual and transmissive gametocyte stages occur in the blood circulation, and it is often assumed that accumulation/sequestration in tissues is not an ...
Nicanor Obaldia   +15 more
doaj   +1 more source

Gametocytes, sporozoites and liver schizonts.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1974
Plasmodium falciparum differs from other human species of Plasmodium in the short, limited exo-erythrocytic stage in the life cycle, which is an apparent disadvantage in surviving through a prolonged non-transmission season such as occurs throughout much of tropical Africa.
openaire   +3 more sources

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