Results 31 to 40 of about 3,917 (163)

Gut microbiota signatures in cystic fibrosis: Loss of host CFTR function drives the microbiota enterophenotype

open access: yesPLoS ONE, 2018
Background Cystic fibrosis (CF) is a disorder affecting the respiratory, digestive, reproductive systems and sweat glands. This lethal hereditary disease has known or suspected links to the dysbiosis gut microbiota.
P. Vernocchi   +18 more
semanticscholar   +1 more source

Dehydration‐driven organization of metabolites into NaDES‐like assemblies in orthodox seeds

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1172-1187, August 2026.
Summary Desiccation tolerance in plants, especially during orthodox seed dehydration, relies on compatible solute accumulation, complex molecular mechanisms, and intermolecular organizations that remain poorly understood. We combined metabolite profiling, mass spectrometry imaging, and electrospray and cold‐spray ionization mass spectrometry to ...
Youcef Haddad   +11 more
wiley   +1 more source

Acute pain transfusion reaction in a patient with thalassemia: In‐depth characterization of short‐ and long‐term phenotypes

open access: yesTransfusion, Volume 66, Issue 7, Page 1299-1315, July 2026.
Abstract Background Acute pain transfusion reaction (APTR) is a rare, under‐recognized condition of unknown etiology. It can cause significant distress in recipients, necessitating symptomatic management and, occasionally, hospitalization. Study Design and Methods Here, we present an APTR event in an adult subject with transfusion‐dependent thalassemia
Georgia Tzafa   +20 more
wiley   +1 more source

Early changes in apoplast composition associated with defence and disease in interactions between Phaseolus vulgaris and the halo blight pathogen Pseudomonas syringae Pv. phaseolicola

open access: yesPlant, Cell and Environment, 2016
The apoplast is the arena in which endophytic pathogens such as Pseudomonas syringae grow and interact with plant cells. Using metabolomic and ion analysis techniques, this study shows how the composition of Phaseolus vulgaris leaf apoplastic fluid ...
Brendan M. O’Leary   +5 more
semanticscholar   +1 more source

An Experimental and Educational Framework for Nonenzymatic Polyphenol Conversion: Bridging Molecular Food Science and Materials Technology through Organic Chemistry

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
Gallic acid serves as an ideal bridge between fundamental sciences and gastronomy, as its presence as a plant polyphenol moiety. Its symmetrical, multifunctional phenolic structure makes it a perfect educational building block for linking organic chemistry both to food science and material design.
Antonio Radesco   +4 more
wiley   +1 more source

Metabolic engineering of Corynebacterium glutamicum for enhanced production of 5-aminovaleric acid

open access: yesMicrobial Cell Factories, 2016
Background5-Aminovaleric acid (5AVA) is an important five-carbon platform chemical that can be used for the synthesis of polymers and other chemicals of industrial interest. Enzymatic conversion of l-lysine to 5AVA has been achieved by employing lysine 2-
J. Shin   +10 more
semanticscholar   +1 more source

Abunmix enables the simple and robust multiplexed immunofluorescence imaging

open access: yesVIEW, Volume 7, Issue 3, June 2026.
Multiplexed fluorescence imaging is limited by bleed‐through signals arising from the use of antibodies derived from the same host species. Abunmix can separate signals from multiple antibodies generated from the same host species using a signal unmixing algorithm.
Woonggi La   +14 more
wiley   +1 more source

Intrapopulation Metabolic Variation Reflects Growth Differences: A Cross‐Sectional Study on Gammarides

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
For the first time in Gammarus insensibilis, a single‐organism 1H NMR metabolomics approach was applied to investigate the intrapopulation variability in growth trajectories showing how divergent size classes, despite being of the same age, reflect alternative resource‐allocation strategies.
Federica De Castro   +5 more
wiley   +1 more source

Bacterial Biosensors for in Vivo Spatiotemporal Mapping of Root Secretion1[CC-BY]

open access: yesPlant Physiology, 2017
Development of a suite of rhizobial lux reporters to map in vivo root exudation, spatially and temporally. Plants engineer the rhizosphere to their advantage by secreting various nutrients and secondary metabolites.
F. Pini   +10 more
semanticscholar   +1 more source

Structure, biogenese et roles fonctionnels des poly alpha-aminobutyrates elabores sous controle bacterien dans les nodosites de Medicago sativa L

open access: yes, 1985
SIGLECNRS T 57979 / INIST-CNRS - Institut de l'Information Scientifique et ...
Gerant Sauvage, D.
core  

Home - About - Disclaimer - Privacy