Results 261 to 270 of about 530,210 (299)

Morphologie, biologie et cycle des Plasmodium parasites de l’homme

Bulletin de l'Académie Nationale de Médecine, 2007
Laveran first discovered that an infectious agent was responsible for malaria by using a simple microscope, without the assistance of specific stains. Our knowledge of the Plasmodium life cycle and cellular biology has progressed with each technological advance, from Romanovsky staining and histology to electron microscopy, immunocytochemistry ...
openaire   +3 more sources

Gene disruption reveals a dispensable role for plasmepsin VII in the Plasmodium berghei life cycle.

Molecular and Biochemical Parasitology, 2014
Plasmepsins (PM), aspartic proteases of Plasmodium, comprises a family of ten proteins that perform critical functions in Plasmodium life cycle. Except VII and VIII, functions of the remaining plasmepsin members have been well characterized. Here, we have generated a mutant parasite lacking PM VII in Plasmodium berghei using reverse genetics approach ...
Babu S. Mastan, A. Kumari, D. Gupta, Satish Mishra, K. A. Kumar   +4 more
semanticscholar   +4 more sources

Plasmodium vivax

2013
Plasmodium vivax has unique attributes to support its survival in varying ecologies and climates. These include hypnozoite forms in the liver, an invasion preference for reticulocytes, caveola-vesicle complex structures in the infected erythrocyte membrane and rapidly forming and circulating gametocytes.
John W. Barnwell, John W. Barnwell, Esmeralda V. S. Meyer, Mary R. Galinski   +3 more
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Pyrimidine de novo Synthesis during the Life Cycle of the Intraerythrocytic Stage of Plasmodium falciparum

The Journal of Parasitology, 1984
The 6 enzymes involved in de novo synthesis of pyrimidines were measured in Plasmodium falciparum isolated by saponin lysis from RBC's nonsynchronized and synchronized in vitro cultures. The total activities were found to be dependent on the stage of the P. falciparum cycle.
Annette M. Gero, Graham V. Brown, William J. O'Sullivan   +2 more
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Protein phosphorylation during the asexual life cycle of the human malarial parasite Plasmodium falciparum

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 1990
Recent evidence has suggested that extensive changes in the phosphorylation profile of red cell membrane proteins are associated with the invasion and development of the malarial parasite. In order to further define the role of parasite protein phosphorylation in these events we have looked at this phosphorylation using: (1) continuous metabolic ...
Graham L. Jones, Harry McLemore Edmundson   +1 more
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An ApiAp2 Transcription Factor with a Dispensable Role in Plasmodium berghei Life Cycle

ACS Infectious Diseases
Malaria parasites have a complex life cycle and undergo replication and population expansion within vertebrate hosts and mosquito vectors. These developmental transitions rely on changes in gene expression and chromatin reorganization that result in the activation and silencing of stage-specific genes. The ApiAp2 family of DNA-binding proteins plays an
null Nirdosh, Himadri Shukla, Satish Mishra   +2 more
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OBSERVATIONS ON THE LIFE‐CYCLE OF PLASMODIUM MALARIAE

Australian Journal of Experimental Biology and Medical Science, 1948
M. J. Mackerras, QN Ercole
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A vision transformer based approach for analysis of plasmodium vivax life cycle for malaria prediction using thin blood smear microscopic images

Comput. Methods Programs Biomed., 2022
N. Sengar, Radim Burget, M. Dutta
semanticscholar   +1 more source

Novel antimalarial chloroquine- and primaquine-quinoxaline 1,4-di-N-oxide hybrids: Design, synthesis, Plasmodium life cycle stage profile, and preliminary toxicity studies.

European journal of medicinal chemistry, 2018
Leonardo Bonilla-Ramírez, Alexandra Ríos, Miguel Quiliano, G. Ramírez-Calderón, Iván Beltrán-Hortelano, J. Franetich, L. Corcuera, Mallaury Bordessoulles, A. Vettorazzi, A. López de Cerain, I. Aldana, D. Mazier, A. Pabón, Silvia Galiano   +13 more
semanticscholar   +1 more source

Antigenic changes during the life cycle ofPlasmodium falciparum [PDF]

Experientia, 1970
J. S. Beck, A. W. Logie, I. A. Mcgregor
openaire   +2 more sources