Results 111 to 120 of about 257,761 (233)

Hsp90 and associates shaping parasite biology

open access: yesmSphere
Hsp90 is considered to be the master regulator of chaperone activity within the cellular context. In addition to aiding client maturation and maintaining protein homeostasis, Hsp90 serves various non-canonical functions in model eukaryotes: ranging from ...
Abhilasha Gahlawat   +2 more
doaj   +1 more source

The role of extracellular vesicles in Plasmodium and other protozoan parasites

open access: yes, 2014
Protozoan parasites and other microorganisms use various pathways to communicate within their own populations and to manipulate their outside environments, with the ultimate goal of balancing the rate of growth and transmission.
Mantel, Pierre-Yves, Marti, Matthias
core   +1 more source

Global Prevalence of Entamoeba histolytica in Children: A Systematic Review and Meta‐Analysis

open access: yesHealth Science Reports, Volume 9, Issue 11, November 2026.
ABSTRACT Background Infection with Entamoeba histolytica in children can seriously affect individual and public health. Moreover, the prevalence of this disease varies significantly across different regions of the world, and comprehensive and accurate data on its global prevalence among children are lacking.
Nader Salari   +5 more
wiley   +1 more source

Protozoan Parasite Auxotrophies and Metabolic Dependencies

open access: yes, 2018
Diseases caused by protozoan parasites have a major impact on world health. These early branching eukaryotes cause significant morbidity and mortality in humans and livestock. During evolution, protozoan parasites have evolved toward complex life cycles in multiple host organisms with different nutritional resources.
Gazanion, E., Vergnes, Baptiste
openaire   +3 more sources

Plasmepsins as Antimalarial Drug Targets—Then, Now, and the Future

open access: yesMedicinal Research Reviews, Volume 46, Issue 6, Page 1574-1602, November 2026.
ABSTRACT Malaria is a devastating disease caused by Plasmodium parasites. Plasmodium parasites express ten cathepsin D‐like aspartyl proteases, called plasmepsins (PMs). These PMs have diverse roles fulfill diverse functions throughout the parasite's lifecycle, though several exhibit functional redundancies. Among them, PMV, PMIV, and PMX are essential
Brad E. Sleebs
wiley   +1 more source

A survey on protozoan blood parasites in frogs (Rana sp. and Bufo sp.)

open access: yes, 1997
Two hundred blood samples from a total of 100 Rana sp. and 100 Bufo sp. were collected from Obando, Bulacan. Thin blood smears were examined for blood protozoan parasites. Protozoan parasites similar to Haemogregarina sp.
Sta. Ana, Reynold M.
core  

A One Health Molecular Investigation and Exploratory Epidemiological Analysis of Cryptosporidium spp. in A Shared Human‐Animal Ecosystem

open access: yesVeterinary Medicine and Science, Volume 12, Issue 6, November 2026.
A One Health molecular investigation of Cryptosporidium across humans, animals and the environment revealed the circulation of multiple zoonotic species and subtypes within a shared ecosystem. Molecular characterisation and phylogenetic analysis highlighted transmission at the human–animal–environment interface. The findings emphasise the importance of
Majed H Wakid   +6 more
wiley   +1 more source

Pro- and anti-apoptotic activities of protozoan parasites

open access: yes, 2006
During infection, programmed cell death, i.e. apoptosis, is an important effector mechanism of innate and adaptive host responses to parasites. In addition, it fulfils essential functions in regulating host immunity and tissue homeostasis.
F. SCHAUMBURG   +7 more
core   +1 more source

No Trace of Blastocystis Parasite in Bats Caught in the Western and Southwestern Regions of Iran

open access: yesVeterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Despite screening 115 bats across four dominant species (Miniopterus pallidus, Myotis blythii, Rhinopoma microphyllum, and Rhinolophus euryale) from five caves in western and southwestern Iran using PCR, no evidence of Blastocystis infection was found, suggesting these bats are not current reservoirs for this parasite in this region.
Mohammad Amin Mosayebi   +4 more
wiley   +1 more source

Biotechnology In The Study Of Protozoan Parasites [PDF]

open access: yes, 1989
Over the past decade extraordinary advances have been made in the study of protozoan parasites. Particular progress has occurred in areas such as cultivation of protozoan parasites, immunobiology of protozoan parasitic diseases, the biochemistry of ...
Burgess, D. E. (Donald)
core  

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