Results 81 to 90 of about 25,947 (204)

Plasmodium sporozoite motility: an update

open access: yesFrontiers in Bioscience, 2012
Plasmodium, the causative agent of malaria, employs its own actin/myosin-based motor for forward locomotion, penetration of molecular and cellular barriers, and invasion of target cells. The sporozoite is unique amongst the extracellular Plasmodium developmental forms in that it has to cross considerable distances and different tissues inside the ...
Montagna, Georgina Nuri   +2 more
openaire   +5 more sources

Preservation of Coccidial Sporozoites by Freezing [PDF]

open access: yesNature, 1968
MAINTENANCE of cultures of coccidia for experimental purposes is laborious and expensive. To overcome these difficulties, we attempted to freeze and store sporozoites of Eimeria meleagrimitis Tyzzer, 1929, and E. tenella (Railliet and Lucet, 1891) Fantham, 1909, in liquid nitrogen vapour.
D J, Doran, J M, Vetterling
openaire   +2 more sources

Effects of Betaine on Performance, Blood Biochemistry, Nutrient Utilization and Gut Health in Coccidia‐Infected Broilers

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Betaine supplementation improved growth performance, nutrient digestibility, blood lipid profiles and caecal lesion scores in broilers experimentally challenged with coccidiosis, with the greatest benefits observed at 600 mg/kg, highlighting its potential as a supportive dietary strategy against coccidial infection. ABSTRACT The objective of this study
Abdul Hafeez   +6 more
wiley   +1 more source

A 66‐year‐old man with acute retinal necrosis

open access: yes
Brain Pathology, Volume 36, Issue 2, March 2026.
Shino Magaki   +3 more
wiley   +1 more source

Is Toxoplasma gondii‐secreted Protein With an Altered Thrombospondin Repeat (TgSPATR) a Potential Candidate for Immunisation? An Immunoinformatics‐Based Analysis

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Toxoplasma gondii‐secreted protein with an altered thrombospondin repeat was computationally characterised as an immunogenic, non‐allergenic protein carrying multiple B‐ and T‐cell epitopes. Structural validation and immune simulation suggest its strong potential as a vaccine candidate against toxoplasmosis.
Masoud Foroutan   +2 more
wiley   +1 more source

Maria M. Mota: Bringing Plasmodium Liver Infection to the Centre Stage of Malaria Research

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Sílvia Portugal   +2 more
doaj   +1 more source

Spatial, Temporal, and Host‐Specificity Patterns of Three Genera of Blood Coccidian Parasites in Two Syntopic Mediterranean Lizards

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 69-78, January 2026.
Our results indicated that the three genera of blood parasites found in the two species of lizards studied can exhibit distinct epidemiological patterns across microgeographic and temporal scales. ABSTRACT We investigated the phenological variation of three genera of blood parasites of lizards (Schellackia, Karyolysus, and Lankesterella) using samples ...
Claudia Mediavilla   +5 more
wiley   +1 more source

Antibody-Mediated Protection against Plasmodium Sporozoites Begins at the Dermal Inoculation Site

open access: yesmBio, 2018
Plasmodium sporozoites are injected into the skin as mosquitoes probe for blood. From here, they migrate through the dermis to find blood vessels which they enter in order to be rapidly carried to the liver, where they invade hepatocytes and develop into
Yevel Flores-Garcia   +6 more
doaj   +1 more source

PoolSeq Genome‐Wide Association Studies and Microbial Signature Analyses Identify Novel Candidates Associated With Pyrethroid Resistance Evolution in Anopheles funestus in Cameroon

open access: yesMolecular Ecology, Volume 35, Issue 1, January 2026.
ABSTRACT Intensification of insecticide resistance in malaria vectors is undermining efforts to sustain control strategies. The evolutionary features underlying such exacerbation in major vector such as Anopheles funestus are only partially understood.
Mahamat Gadji   +7 more
wiley   +1 more source

Variants of the Plasmodium vivax circumsporozoite protein (VK210 and VK247) in Colombian isolates

open access: yesMemorias do Instituto Oswaldo Cruz, 2001
Phenotypic diversity has been described in the central repeated region of the circumsporozoite protein (CSP) from Plasmodium vivax. Two sequences VK210 (common) and VK247 (variant) have been found widely distributed in P.
JM González   +3 more
doaj   +1 more source

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