Results 111 to 120 of about 385,761 (370)

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal   +2 more
wiley   +1 more source

Natural and unnatural anthraquinones isolated from the ethanol extract of the roots of Knoxia valerianoides

open access: yesActa Pharmaceutica Sinica B, 2012
Eight new 9,10-anthraquinones (1–8) including three acetonide derivatives of 3-hydroxy-2-hydroxymethyl-9,10-anthraquinones (6–8) were isolated from an ethanol extract of the roots of Knoxia valerianoides. On the basis of chemical transformation reactions
Feng Zhao   +10 more
doaj   +1 more source

Luddin type anthraquinone glycosides from Putoria calabrica [PDF]

open access: yes, 2002
Two new lucidin type anthraquinone glycosides, putorinoside A (1) and putorinoside B (2) were isolated from Putoria calabrica, in addition to two known anthraquinone glycosides, lucidin 3-O-β-glucopyranoside (3) and lucidin 3-O-primeveroside (4).
Chris M. Ireland   +4 more
core   +1 more source

Measures of hydroxymethylation

open access: yes, 2017
Hydroxymethylcytosine (5hmC) methylation is known to be a possible epigenetic mark impacting genome stability. In this paper, we address the existing 5hmC measure $ $ and discuss its properties both analytically and empirically on real data. Then we introduce several alternative hydroxymethylation measures and compare their properties with those of $
Slynko, Alla, Benner, Axel
openaire   +2 more sources

Possible therapeutic repositioning of valproic acid: From epileptic seizures to acute kidney injury

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Valproic acid, an anticonvulsant, may be repositioned to prevent acute kidney injury due to ischemia followed by reperfusion. It preserves renal functions, electrolyte homeostasis and active sodium transport in kidney tubules, and blocks the onset of hypertension.
Danilo Alves‐Bezerra   +8 more
wiley   +1 more source

Crystal structure of potassium (1R)-d-ribit-1-ylsulfonate

open access: yesActa Crystallographica Section E, 2014
The title compound, K+·C5H11O8S− [systematic name: potassium (1R,2R,3R,4R)-1,2,3,4,5-pentahydroxypentane-1-sulfonate], formed by reaction of d-ribose with potassium hydrogen sulfite in water, crystallizes as colourless plates. The anion has an open-chain
Alan H. Haines, David L. Hughes
doaj   +1 more source

The influence of in vitro gastrointestinal digestion on the chemical composition and antioxidant and enzyme inhibitory capacities of carob liqueurs obtained with different elaboration techniques [PDF]

open access: yes, 2019
Carob liqueur is a traditional Mediterranean alcoholic beverage obtained via a wide range of production techniques contributing to the different organoleptic attributes of the final product.
Coelho, Natacha   +5 more
core   +1 more source

Bioassay-Guided Isolation of 2-[P-(2-Carboxyhydrazino)Phenoxy]-6-(Hydroxymethyl)Tetrahydro-2h-Pyran-3,4,5-Triol From Oroxylum Indicum and Investigation of Its Molecular Mechanism Action of Apoptosis Induction

open access: green, 2021
Asem Robinson Singh   +6 more
openalex   +2 more sources

APOE genotype and the effect of statins on lipid outcomes: A meta‐analysis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim APOE genotype may affect statin therapy response. We conducted a meta‐analysis to update and quantify this association across various outcomes. Methods We searched seven databases (MEDLINE, Scopus, Web of Science, the Cochrane Library, APA PsycINFO, CINAHL Plus and ClinicalTrials.gov) on 9 May 2024.
Innocent G. Asiimwe   +4 more
wiley   +1 more source

Cynaratriol, a sesquiterpene lactone from Centaurea musimomum

open access: yesActa Crystallographica Section E, 2009
The title compound [systematic name: 3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylenedecahydroazuleno[4,5-b]furan-2(3H)-one], C15H22O5, is a sesquiterpene lactone showing the typical tricyclic guaianolide skeleton which has been isolated, together ...
Matías López-Rodríguez   +4 more
doaj   +1 more source

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