Results 41 to 50 of about 32,923 (246)

Rapid and Specific Action of Methylene Blue against Plasmodium Transmission Stages

open access: yesPharmaceutics, 2022
Methylene blue (MB) is the oldest synthetic anti-infective. Its high potency against asexual and sexual stages of malaria parasites is well documented.
Nathanaël Saison   +12 more
doaj   +1 more source

Rocaglates as dual-targeting agents for experimental cerebral malaria [PDF]

open access: yes, 2018
Cerebral malaria (CM) is a severe and rapidly progressing complication of infection by Plasmodium parasites that is associated with high rates of mortality and morbidity.
Ayi, Kodjo   +12 more
core   +1 more source

Cortisone and Plasmodium berghei Infection in Mice [PDF]

open access: yesNature, 1952
THERE is considerable clinical evidence to show that in persons infected with malaria various stimuli may precipitate an acute attack. These stimuli include surgical operations, the injection of vaccines, exposure to cold, and possibly, for persons who have not become acclimatized, ascent to high altitudes.
G. M. Findlay, E. M. Howard
openaire   +3 more sources

Generation of transgenic rodent malaria parasites by transfection of cell culture-derived merozoites

open access: yesMalaria Journal, 2017
Background Malaria research is greatly dependent on and has drastically advanced with the possibility of genetically modifying Plasmodium parasites. The commonly used transfection protocol by Janse and colleagues utilizes blood stage-derived Plasmodium ...
Gesine Kaiser   +5 more
doaj   +1 more source

Ecological immunology of mosquito-malaria interactions: Of non-natural versus natural model systems and their inferences [PDF]

open access: yes, 2009
There has been a recent shift in the literature on mosquito/Plasmodium interactions with an increasingly large number of theoretical and experimental studies focusing on their population biology and evolutionary processes.
Tripet, F
core   +1 more source

Genetic recombination in Plasmodium berghei

open access: yesParasitology, 1973
Crosses have been made between two lines of Plasmodium berghei yoelii differing in drug-sensitivity and enzyme-type. The two lines used were line A, which is pyrimethamine-resistant and contains an electrophoretic form of glucose phosphate isomerase termed GPI-1, and line C, which is pyrimethamine-sensitive and contains enzyme-form GPI-2. Equal numbers
S. Morgan   +2 more
openaire   +3 more sources

The Plasmodium falciparum, Nima-related kinase Pfnek-4: a marker for asexual parasites committed to sexual differentiation [PDF]

open access: yes, 2012
<b>Background</b> Malaria parasites undergo, in the vertebrate host, a developmental switch from asexual replication to sexual differentiation leading to the formation of gametocytes, the only form able to survive in the mosquito vector ...
AG Maier   +27 more
core   +5 more sources

Chromosome translocation inPlasmodium berghei

open access: yesNucleic Acids Research, 1992
We describe a chromosome translocation in a karyotype mutant of the rodent malarial parasite Plasmodium berghei. In this mutant (named EP) a small chromosome (chromosome 7), which has exhibited a size range between 0.9 and 1.4 Mb in other clones of P. berghei, is translocated to chromosome 13 or 14 with a size of about 3 Mb.
Chris J. Janse, Jai Ramesar, Barend Mons
openaire   +3 more sources

Fractions 14 and 36K of Metabolite Extract Streptomyces hygroscopicus subsp. Hygroscopicus Have Antimalarial Activities Against Plasmodium berghei in vitro

open access: yesInfection and Drug Resistance, 2023
Loeki Enggar Fitri,1,2,* Agustina Tri Endharti,1 Hafshah Yasmina Abidah,3,4,* Alif Raudhah Husnul Khotimah,3,4,* Heni Endrawati1 1Department of Parasitology, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia; 2Malaria Research ...
Fitri LE   +4 more
doaj  

Natural regulatory (CD4+CD25+FOXP+) T cells control the production of pro-inflammatory cytokines during Plasmodium chabaudi adami infection and do not contribute to immune evasion. [PDF]

open access: yes, 2008
Different functions have been attributed to natural regulatory CD4+CD25+FOXP+ (Treg) cells during malaria infection. Herein, we assessed the role for Treg cells during infections with lethal (DS) and non-lethal (DK) Plasmodium chabaudi adami parasites ...
Belanger, B   +4 more
core   +1 more source

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