Results 41 to 50 of about 129,200 (329)

Metabolic Modulation Predicts Heart Failure Tests Performance [PDF]

open access: yes, 2019
The metabolic changes that accompany changes in Cardiopulmonary testing (CPET) and heart failure biomarkers (HFbio) are not well known. We undertook metabolomic and lipidomic phenotyping of a cohort of heart failure (HF) patients and utilized Multiple ...
Abbate, Antonio   +11 more
core   +3 more sources

Silencing CHALCONE SYNTHASE in maize impedes the incorporation of tricin into lignin and increases lignin content [PDF]

open access: yes, 2016
Lignin is a phenolic heteropolymer that is deposited in secondary-thickened cell walls, where it provides mechanical strength. A recent structural characterization of cell walls from monocot species showed that the flavone tricin is part of the native ...
Boerjan, Wout   +12 more
core   +1 more source

Mechanistic Insights into Sugar Racemization and Oxidative Degradation via Fenton and Alkaline Peroxide Systems

open access: yesChemistry
This study explores the oxidation and racemization of selected C5 and C6 sugars using hydrogen peroxide (H2O2) in alkaline and Fenton reaction conditions.
Zoltán Köntös, Áron Németh
doaj   +1 more source

The oxidative pentose phosphate pathway in photosynthesis: a tale of two shunts

open access: yesNew Phytologist
CO2 release in the light (RL) and its presumed source, oxidative pentose phosphate pathways, were found to be insensitive to CO2 concentration. The oxidative pentose phosphate pathways form glucose 6‐phosphate (G6P) shunts that bypass the nonoxidative ...
Yuan Xu, S. C. Schmiege, T. D. Sharkey
semanticscholar   +1 more source

Effects of Ingredients Composition on Meat Flavor Prepared with High Temperature Sesame Cake Protein Hydrolysate

open access: yesShipin gongye ke-ji
To analyze the effect of the composition of ingredients (Sulfur-containing substance, saccharide) on meat flavor derived from high temperature sesame cake protein hydrolysate (HTSPH), the influence of five sulfides such as cysteine (L-Cys), methionine (L-
Xin LU   +4 more
doaj   +1 more source

Occurrence of a d-arabinose-containing complex-type free-N-glycan in the urine of cancer patients

open access: yesScientific Reports, 2022
Urinary free-glycans are promising markers of disease. In this study, we attempted to identify novel tumor markers by focusing on neutral free-glycans in urine.
Miki Tanaka-Okamoto   +9 more
doaj   +1 more source

Multi-Omics Analyses Detail Metabolic Reprogramming in Lipids, Carnitines, and Use of Glycolytic Intermediates between Prostate Small Cell Neuroendocrine Carcinoma and Prostate Adenocarcinoma. [PDF]

open access: yes, 2019
As the most common cancer in men, prostate cancer is molecularly heterogeneous. Contributing to this heterogeneity are the poorly understood metabolic adaptations of the two main types of prostate cancer, i.e., adenocarcinoma and small cell ...
Alumkal, Joshi J   +8 more
core   +1 more source

Crucial role of the pentose phosphate pathway in malignant tumors.

open access: yesOncology Letters, 2019
Interest in cancer metabolism has increased in recent years. The pentose phosphate pathway (PPP) is a major glucose catabolism pathway that directs glucose flux to its oxidative branch and leads to the production of a reduced form of nicotinamide adenine
Lin Jin, Yanhong Zhou
semanticscholar   +1 more source

Draft genome sequences of gammaproteobacterial methanotrophs isolated from marine ecosystems [PDF]

open access: yes, 2016
The genome sequences of Methylobacter marinus A45, Methylobacter sp. strain BBA5.1, and Methylomarinum vadi IT-4 were obtained.
Bringel, Françoise   +20 more
core   +4 more sources

Single‐Injection Multi‐Omics Analysis by Direct Infusion Mass Spectrometry

open access: yesAngewandte Chemie, EarlyView.
A high‐throughput direct infusion mass spectrometry platform, enabled by gas‐phase ion mobility separation, supports single‐injection analysis of peptides, polar metabolites, and lipids. Coupled with custom software, it identified ∽1,300 proteins and ∽600 metabolites in ∽4.3 minutes per sample, and demonstrated broad utility in macrophage polarization ...
Yuming Jiang   +6 more
wiley   +2 more sources

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