Results 71 to 80 of about 17,418 (254)

hERG1 channels and potential therapeutics for long QT syndrome

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Prolonged QT results from hERG1 channel dysfunction. (A) Physiological anterograde trafficking of hERG1 channels to the plasma membrane, leading to a normal electrocardiogram. (B) Prolonged QT results from the presence of fewer hERG1 channels on the plasma membrane due to decreased anterograde trafficking or reduced function due ...
Elizabeth H. Schneider   +3 more
wiley   +1 more source

Antiprotozoal activity of natural compounds [PDF]

open access: yes, 2012
1 Abstract Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Botany and Ecology Author: Michaela Muchová Supervisor: RNDr. Jitka Vytlačilová, Ph.D.
Muchová, Michaela
core  

Antiprotozoal Activity Against Entamoeba histolytica of Flavonoids Isolated from Lippia graveolens Kunth

open access: yesMolecules, 2020
Amebiasis caused by Entamoeba histolytica is nowadays a serious public health problem worldwide, especially in developing countries. Annually, up to 100,000 deaths occur across the world.
R. Quintanilla-Licea   +4 more
semanticscholar   +1 more source

Antiprotozoal activity of natural substances [PDF]

open access: yes, 2016
Charles University in Prague Faculty of Pharmacy in Hradec králové Department of Pharmaceutical Botany and Ecology Author: Lenka Nechanická Supervisor: RNDr. Jitka Vytlačilová, Ph.D.
Nechanická, Lenka
core  

Novel Cocrystals and Eutectics of the Antiprotozoal Tinidazole: Mechanochemical Synthesis, Cocrystallization, and Characterization

open access: yes, 2020
Antiprotozoal tinidazole (TNZ) exhibits low aqueous solubility (Sw) and poor photochemical stability.
O. Fandiño   +7 more
semanticscholar   +1 more source

From Identification to Enzymatic Activity Profiling: Comprehensive Characterization of BloCAβ, a Probiotic β‐Carbonic Anhydrase From Bifidobacterium longum

open access: yesArchiv der Pharmazie, Volume 359, Issue 9, September 2026.
Production and biochemical characterization of a new β‐carbonic anhydrase from the probiotic Bifidobacterium longum, one of the main players of human gut microbiota. ABSTRACT The microbiota comprises communities of microorganisms that establish complex relationships with the host and play key roles in physiology, metabolism, and immunity.
Simone Giovannuzzi   +11 more
wiley   +1 more source

Antiprotozoal action of synthetic cinnamic acid analogs

open access: yes, 2018
INTRODUCTION Leishmaniasis, Chagas disease, and malaria cause morbidity globally. The drugs currently used for treatment have limitations. Activity of cinnamic acid analogs against Leishmania spp., Trypanosoma cruzi, and Plasmodium falciparum was ...
Saara Nery Fialho (6044756)   +7 more
core   +1 more source

A Review on Green Synthetic Approaches in the Development of Quinoline Analogues

open access: yesChemistrySelect, Volume 11, Issue 33, 1 September 2026.
This review highlights recent advances in environmentally friendly approaches, including metal‐free systems, solvent‐free approaches, microwave, and ultrasonic‐assisted techniques, organo‐ and biocatalysis, ionic liquids, nanoparticle catalysis, electrochemical, and photocatalytic strategies for the synthesis of quinoline scaffolds.
Demis Zelelew   +3 more
wiley   +1 more source

Chemical Profiling, Antioxidant, Anticholinesterase, and Antiprotozoal Potentials of Artemisia copa Phil. (Asteraceae)

open access: yesFrontiers in Pharmacology, 2020
Artemisia copa Phil. (Asteraceae) (known as copa-copa) is a native species of Chile used as an infusion in traditional medicine by Atacameños people in the Altiplano, highlands of northern Chile.
M. Larrazabal-Fuentes   +10 more
semanticscholar   +1 more source

Nutritional Applications of Green Magnesium Nanoparticles as Functional Feed Additives in Broiler Diets: Towards Sustainable Poultry Production

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Nanoparticles, including green magnesium nanoparticles, facilitate passage through cellular membranes in animals and interact efficiently with biological systems, improving their functional activity. The results indicated that BNMg supplementation enhances performance, antioxidant efficacy, immune system status, blood mineral concentrations, digestive ...
Fayiz M. Reda   +7 more
wiley   +1 more source

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