Results 51 to 60 of about 1,748 (181)

Lysosomes, Curcumin, and Anti-Tumor Effects: How Are They Linked? [PDF]

open access: yes, 2023
Curcumin is a natural active ingredient from traditional Chinese medicine (TCM) that has multi-target characteristics to exert extensive pharmacological activities and thus has been applied in the treatment of various diseases such as cancer ...
Jiang, Xiaochen   +7 more
core   +1 more source

Endomicrobia in termite guts: symbionts within a symbiont (Phylogeny, cospeciation with host flagellates, and preliminary genome analysis) [PDF]

open access: yes, 2007
"Endomicrobia" are intracellular symbionts of termite gut flagellates that represent a distinct lineage in the novel bacterial phylum Termite Group I (TG-1). The evolutionary history of "Endomicrobia" with respect to their symbiosis with host flagellates
Wakako Ikeda-Ohtsubo
core   +1 more source

Age-Associated Hepatic Drug Transporter Expression and Its Implications for Pediatric Pharmacotherapyflexibility affect DNA topoisomerase I function [PDF]

open access: yes, 2007
Members of the ATP-binding cassette (ABC) family of drug transporter proteins translocate various endogenous and exogenous substrates across intra- and extracellular membranes.
Tang, Lisa
core   +1 more source

Aerobic- and Redox-Specific Biodegradation of Trenbolone Acetate Metabolties [PDF]

open access: yes, 2018
Synthetic growth promoters and their metabolites (SGPMs) can be released into the aquatic environment from agricultural crop, rangeland, and concentrated animal feeding operation (CAFO) runoff at concentrations higher than 1,000 ng/L, potentially ...
Cole, Emily A.
core   +1 more source

The effect of total and partial nephrectomy on the pharmacokinetics of intravenous paracetamol in humans [PDF]

open access: yes, 2017
Paracetamol is one of the most common analgesic and antipyretic drugs. Recently intravenous paracetamol has been widely used to treat moderate postoperative pain. Surgery is the main method of treatment of renal cancer.
Grabowski, Tomasz   +8 more
core   +2 more sources

Mechanism of hyaluronan degradation by Streptococcus pneumoniae hyaluronate lyase - Structures of complexes with the substrate

open access: yes, 2002
Hyaluronate lyase enzymes degrade hyaluronan, the main polysaccharide component of the host connective tissues, predominantly into unsaturated disaccharide units, thereby destroying the normal connective tissue structure and exposing the tissue cells to ...
de Groot, B.   +3 more
core  

An investigation of the uptake of estradiol in the bivalve Mytilus spp. corresponding biological implications and the effect of the addition of Sporopollenin on bioavailability [PDF]

open access: yes, 2019
There has been concern over the past two decades over estrogenic hormones such as 17 α-ethinylestradiol and 17 β-estradiol (E2) in fresh water and marine ecosystems and the risk to aquatic organisms even with low exposure levels.
Harley, Margaret A.
core  

Development of a novel method for the analysis of acyl carnitine profile using liquid chromatography mass spectrometry [PDF]

open access: yes, 2019
Carnitine is a low-molecular-weight compound that has an obligate role in the mitochondrial oxidation of long-chain fatty acids (acyl groups) and energy production.
Spickova, Hana
core  

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