Results 141 to 150 of about 3,717,572 (264)

Identification of Distinct Interacting Proteins of Giardia lamblia Centrins Using Yeast Two‐Hybrid Assays

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 4, July/August 2026.
ABSTRACT Giardia lamblia, a protozoan parasite that causes diarrhea in humans, contains two centrins implicated in cellular morphology and cell division. To identify proteins interacting with each G. lamblia centrin (GlCent), we performed a yeast two‐hybrid assay.
Mee Young Shin   +2 more
wiley   +1 more source

Design, Synthesis and Structure—Activity Relationships of a Phenotypic Small Library against Protozoan Infections

open access: yes, 2017
Protozoan infections (Plasmodium spp., Leishmania spp., and Trypanosoma spp.) remain one of the most pressing global health concerns, affecting billions of people and producing unsustainable economic burdens [1].
Marcel Kaiser   +11 more
core   +1 more source

Occurrence and Haematology of Canine Tick‐Borne Protozoa in Dhaka City, Bangladesh

open access: yesVeterinary Medicine and Science
Dogs, being companion animals, serve a variety of economic, social and cultural purposes. However, diseases caused by the tick‐borne protozoans are drawing attention globally due to their zoonotic transmission. In this context, the present study aimed to
Most. Aklima Khatun   +3 more
doaj   +1 more source

Total Synthesis and Antimalarial Studies of Caelestines A–C

open access: yesChemMedChem, Volume 21, Issue 11, 15 June 2026.
Total synthesis of caelestines A–C (alkaloids from the Australian ascidian, Aplidium caelestis) was accomplished, constituting the first synthesis of caelestines B and C. Caelestines A–C, with five other novel quinolones, were assessed against Plasmodium falciparum 3D7 and Dd2. Caelestine B was found to be a selective antimalarial alkaloid. Caelestines
Henry S. T. Smith   +3 more
wiley   +1 more source

Trichomonas vaginalis: an irritating protozoan or an important viral co-factor [PDF]

open access: yes, 2004
Trichomonas vaginalis (TV) is one of the most successful protozoan pathogens and the most common non-viral sexually transmitted disease, responsible for around 180 million new infections worldwide every year.
Greenwell, P., Rughooputh, S.
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, Volume 16, Issue 6, Page 1087-1101, June 2026.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Blastocystis Sp: a Neglected Zoonotic Protozoan [PDF]

open access: yes
The significance of Blastocystis as a cause of human and animal disease remains unknown. It has been suggested that the organism is zoonotic. This study was undertaken to determine the prevalence of Blastocystis sp in stray dogs, which may be ...
اتحاد, غلامحسین   +5 more
core  

Different regulatory mechanisms in protozoan parasitic infections

open access: yes, 2013
The immune response to the protozoan pathogens, Leishmania spp., Trypanosoma spp. and Plasmodium spp., has been studied extensively with particular focus on regulation of the immune response by immunological mechanisms.
Körner, Heinrich, Kling, Jessica C.
core   +2 more sources

Monoamine Oxidase and Cholinesterase Inhibition Profiles of Semicarbazone and Thiosemicarbazone Derivatives

open access: yesChemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Thiosemicarbazones generally show higher MAO‐B inhibitory potential than their corresponding semicarbazones, and particularly T6 is the most potent, which contains R = H and X = S in its Tail Unit, with an IC50 value of 6.45 µM with SI of 3.6. ABSTRACT Twenty semicarbazone and thiosemicarbazone derivatives (T1–T20) were synthesized and evaluated for ...
Sandeep Bindra   +11 more
wiley   +1 more source

Incidencia de parasitismo en pacientes de zona rural del policlínico "Manuel Fajardo Rivero"

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2015
Fundamento: en Cuba, a pesar de los esfuerzos que realiza el ministerio de salud en aras de prevenir la trasmisión de enfermedades parasitarias, se reporta la prevalencia de parasitismo en diferentes provincias.Objetivo: caracterizar variables clínicas y
José Luis Cusidó Carralero   +4 more
doaj  

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