Results 31 to 40 of about 1,997,109 (329)

The Presence of Leukocytes in Ex Vivo Assays Significantly Increases the 50-Percent Inhibitory Concentrations of Artesunate and Chloroquine against Plasmodium vivax and Plasmodium falciparum [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2011
ABSTRACT Plasmodium species ex vivo sensitivity assay protocols differ in the requirement for leukocyte removal before culturing. This study shows that the presence of leukocytes significantly increases the 50% inhibitory concentration (IC 50 ) of P. vivax
Kaewpongsri, S   +11 more
openaire   +3 more sources

Transcriptional Response of Selenopolypeptide Genes and Selenocysteine Biosynthesis Machinery Genes in Escherichia coli during Selenite Reduction [PDF]

open access: yes, 2014
This work was supported by a United States Department of Agriculture-Cooperative State Research, Education, and Extension Service grant (no. 2009-35318-05032), a Biotechnology Research grant (no.
Tetteh, Antonia Y.   +6 more
core   +2 more sources

Effect of amaranth proteins on the RAS system: In vitro, in vivo and ex vivo assays [PDF]

open access: yes, 2020
The aim of this work was to analyse the hypotensive effect of amaranthprotein/peptides on spontaneously hypertensive rats (SHR). The mechanism of action of these peptides was studied in vivo and ex vivo.
Aphalo, Paula   +4 more
core   +2 more sources

Identification of atropine-and P2X1 receptor antagonist-reistant, neurogenic contractions of the urinary bladder [PDF]

open access: yes, 2007
Acetylcholine and ATP are excitatory cotransmitters in parasympathetic nerves. We used P2X1 receptor antagonists to further characterize the purinergic component of neurotransmission in isolated detrusor muscle of guinea pig urinary bladder.
Gallagher, Gemma   +3 more
core   +1 more source

Synthesis and the Biological Activity of Phosphonylated 1,2,3-Triazolenaphthalimide Conjugates

open access: yesMolecules, 2016
A novel series of diethyl {4-[(5-substituted-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-methyl]-1H-1,2,3-triazol-1-yl}alkylphosphonates designed as analogues of amonafide was synthesized.
Iwona E. Głowacka   +6 more
doaj   +1 more source

Comparison of antifungal effect of Aloevera gel and Triphala: An in vitro study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2017
Aim: The aim of the present study was to determine and compare the antifungal and inhibitory activities of various concentrations of Aloevera gel and Triphala against oral Candiada albicans. Materials and Methods: The fungi (C.
Supreet Jain   +5 more
doaj   +1 more source

Influence of gallic acid on α-amylase and α-glucosidase inhibitory properties of acarbose

open access: yesJournal of Food and Drug Analysis, 2016
Acarbose is an antidiabetic drug which acts by inhibiting α-amylase and α-glucosidase activities but with deleterious side effects. Gallic acid (GA) is a phenolic acid that is widespread in plant foods.
G. Oboh   +3 more
semanticscholar   +1 more source

In Silico screening of nonsteroidal anti-inflammatory drugs and their combined action on Prostaglandin H Synthase-1 [PDF]

open access: yes, 2010
The detailed kinetic model of Prostaglandin H Synthase-1 (PGHS-1) was applied to in silico screening of dose-dependencies for the different types of nonsteroidal anti-inflammatory drugs (NSAIDs), such as: reversible/irreversible, nonselective/selective ...
Demin, Oleg   +5 more
core   +5 more sources

Studies on the cornin extracted from bovine liver. II. Inhibitory effect of the cornin on DNA synthesis and cell growth of L cells cultured in suspension [PDF]

open access: yes, 1974
Gornin was extracted from bovine liver. The effects of cornin on DNA synthesis were compared with its effects on cell growth using L cells growing in suspension.
Ohtsuki, Hisashi
core   +1 more source

Anti-Herpes Simplex virus and antibacterial activities of Graptopetalum paraguayense E. Walther leaf extract: a pilot study

open access: yesBiotechnology & Biotechnological Equipment, 2019
Graptopetalum paraguayense E. Walther (GP) belongs to the Crassulaceae family and has several health benefits. In the present study we evaluated the cytotoxic, anti-Herpes Simplex virus (HSV) and antibacterial activities of a total methanol/water GP ...
Maya Margaritova Zaharieva   +7 more
doaj   +1 more source

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