Results 21 to 30 of about 1,677 (151)

The OsWRKY15‐OsSUT3 Regulatory Module Enhances Rice Pollen Fertility by Mediating Sucrose Allocation to Anthers

open access: yesPlant Biotechnology Journal, Volume 24, Issue 11, Page 5684-5701, November 2026.
ABSTRACT Sucrose transport and starch accumulation are crucial carbohydrate metabolic processes in rice, playing essential roles during late pollen development to ensure pollen maturation, fertility and high grain production. However, the molecular mechanisms regulating sucrose transport and starch accumulation during rice pollen development remain ...
Qiuping Li   +10 more
wiley   +1 more source

Hypercholeresis induced by norchenodeoxycholate in biliary fistula rodent

open access: yes, 1987
The biliary recovery and effect on bile flow and biliary bicarbonate secretion of infused norchenodeoxycholate (nor-CDC), the synthetically prepared C23 homologue of chenodeoxycholate (CDC), were defined in the anesthetized biliary fistula hamster, rat,
S. Cecchetti   +5 more
core   +1 more source

Unexpected Suppression of Tomato Fruit Cuticle Formation by Overexpression of a Key Cutin Biosynthetic Enzyme

open access: yesPlant Biotechnology Journal, Volume 24, Issue 11, Page 5760-5773, November 2026.
ABSTRACT Fruit cuticles regulate the diffusion of water, gases and solutes, functioning as essential protective interfaces against environmental and biotic stresses. Engineering cuticle structure and mechanics therefore represents a promising strategy for improving fruit quality and resilience.
Gulab Chand Arya   +5 more
wiley   +1 more source

Fate of natural estrogen conjugates in municipal sewage transport and treatment facilities

open access: yes, 2003
The aim of this study was to investigate the fate of the conjugated forms of the three most common natural estrogens in the municipal aqueous environment.
GENTILI, Alessandra   +6 more
core   +1 more source

Longitudinal untargeted metabolomics of cognitive impairment in Parkinson's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION Cognitive impairment is a common non‐motor symptom of Parkinson's disease (PD), yet the mechanism remains unclear. METHODS Longitudinal serum samples from PD patients in a community‐based case–control study were profiled, with cognition assessed by the Mini‐Mental State Examination at baseline and follow‐up.
Yuyuan Lin   +11 more
wiley   +1 more source

Recent Advances in Site‐ and Stereocontrolled Selective Light‐Mediated Functionalizations of Monosaccharide Derivatives

open access: yesChemPhotoChem, Volume 10, Issue 10, October 2026.
Once regarded as highly reactive and difficult‐to‐control intermediates, monosaccharide‐derived radicals have emerged as powerful tools for selective synthesis. This review highlights how modern photocatalytic strategies enable the controlled generation of these radicals and their highly regio‐ and stereoselective transformation into structurally ...
Corentin Lefebvre, Norbert Hoffmann
wiley   +1 more source

Maternal Diglyceride Diet Attenuates Selected Metabolic Effects of Maternal High‐Fat Feeding in Offspring via Energy Metabolism and Microbiota Modulation

open access: yesFood Science &Nutrition, Volume 14, Issue 10, October 2026.
Maternal consumption of diacylglycerol (DAG) oil attenuates high‐fat diet (HFD)‐induced obesity and dyslipidemia in mother mice and their male offspring. DAG restored purine/pyrimidine metabolism, maintained mitochondrial morphology, suppressed the DAG‐PKCβ/PKD1‐NF‐κB pathway, and promoted fatty acid oxidation (CPT1A↑, ACSS2↓).
Qiu Wu   +7 more
wiley   +1 more source

Etude du transporteur de multiples drogues MRP1 : caractérisation des NBD, et étude de modulateurs conduisant à la mort des cellules surexprimant le transporteur

open access: yes, 2007
The acquisition of cancer resistance phenotype is mostly correlated to the expression of membrane transporters belonging to the ABC transporters super family (“ATP-Binding Cassette”).
Perrotton, Thomas
core   +2 more sources

Chemical identification of dominance pheromones in Mozambique tilapia males [PDF]

open access: yes, 2014
Fishes use pheromones (intraspecific chemical messages) to coordinate reproduction, migration and social interactions but their identity is rarely known.
Costa, Tina Keller
core  

Infection mechanisms of Rhizoctonia cerealis in wheat

open access: yesiMeta, Volume 5, Issue 5, October 2026.
We discover that R. cerealis (Rc) is a primary pathogen causing sharp eyespot of wheat after 335 distinct isolates were isolated from 1683 SE‐diseased wheat plants across China over 7 years using a single hyphal tip isolation method. We then generated high‐quality reference genomes via de novo sequencing of five representative Rc isolates and ...
Yan Ren   +13 more
wiley   +1 more source

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