Results 101 to 110 of about 1,052,313 (231)

Nucleus-specific linker histones Hho1 and Mlh1 form distinct protein interactions during growth, starvation and development in Tetrahymena thermophila [PDF]

open access: yes, 2019
Chromatin organization influences most aspects of gene expression regulation. The linker histone H1, along with the core histones, is a key component of eukaryotic chromatin.
Pearlman, Ronald E.   +7 more
core   +1 more source

New methods for the diagnosis of Babesia bigemina infection

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
Accurate diagnosis of Babesia bigemina infection, an economically important tick-transmitted protozoan parasite of cattle, is essential in the management of disease control and in epidemiological studies.
S. Morzaria   +4 more
doaj   +1 more source

Exploring the Causal Links Between Toxoplasma gondii Infection and Risk of Brain Tumors: A Bidirectional Mendelian Randomization Analysis

open access: yesBrain and Behavior, Volume 16, Issue 2, February 2026.
Mendelian randomization (MR) analysis demonstrated that genetic liability to malignant brain tumors was significantly associated with increased odds of Toxoplasma gondii (T. gondii) seropositivity, suggesting that individuals genetically predisposed to brain tumors may have a higher susceptibility to T. gondii infection.
Pengqiang Shi   +9 more
wiley   +1 more source

Development of a stable transgenic Theileria equi parasite expressing an enhanced green fluorescent protein/blasticidin S deaminase

open access: yesScientific Reports, 2021
Theileria equi, an intraerythrocytic protozoan parasite, causes equine piroplasmosis, a disease which negatively impacts the global horse industry. Genetic manipulation is one of the research tools under development as a control method for protozoan ...
Bumduuren Tuvshintulga   +8 more
doaj   +1 more source

Detection of cryptosporidium oocysts in water and environmental concentrates [PDF]

open access: yes, 1997
Whilst current methods for the isolation and enumeration of Cryptosporidium spp. oocysts in water have provided some insight into their occurrence and significance, they are regarded as being inefficient, variable and time-consuming, with much of the ...
Smith, H.V.
core  

Characterization of the novel mitochondrial genome segregation factor TAP110 in Trypanosoma brucei

open access: yesbioRxiv, 2020
Proper mitochondrial genome inheritance is key for eukaryotic cell survival, however little is known about the molecular mechanism controlling this process.
Simona Amodeo   +6 more
semanticscholar   +1 more source

Development and Characterization of Microsatellite Genetic Markers for Hyalomma rufipes, a Tick Vector of Crimean‐Congo Hemorrhagic Fever Virus

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
This study developed and validated 14 polymorphic microsatellite markers to investigate the population genetics of Hyalomma rufipes, a tick species that transmits Crimean‐Congo Hemorrhagic Fever Virus (CCHFV) in East Africa. Ticks collected from livestock in northern Kenya were morphologically and genetically identified, followed by genome sequencing ...
Hamza Ahmad   +14 more
wiley   +1 more source

Protein trafficking through the endosomal system prepares intracellular parasites for a home invasion [PDF]

open access: yes, 2013
Toxoplasma (toxoplasmosis) and Plasmodium (malaria) use unique secretory organelles for migration, cell invasion, manipulation of host cell functions, and cell egress. In particular, the apical secretory micronemes and rhoptries of apicomplexan parasites
A Fomovska   +54 more
core   +2 more sources

Improved orthologous databases to ease protozoan targets inference

open access: yesParasites & Vectors, 2015
Background Homology inference helps on identifying similarities, as well as differences among organisms, which provides a better insight on how closely related one might be to another.
Nelson Kotowski   +2 more
doaj   +1 more source

Telomeric localization of the modified DNA base J in the genome of the protozoan parasite Leishmania

open access: yesNucleic Acids Research, 2007
Base J or β-d-glucosylhydroxymethyluracil is a DNA modification replacing a fraction of thymine in the nuclear DNA of kinetoplastid parasites and of Euglena.
P. Genest   +4 more
semanticscholar   +1 more source

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