Results 51 to 60 of about 4,148 (178)

Blueberry-Based Meals for Obese Patients with Metabolic Syndrome: A Multidisciplinary Metabolomic Pilot Study

Metabolites, 2019
A pilot study was carried out on five obese/overweight patients suffering from metabolic syndrome, with the aim to evaluate postprandial effects of high fat/high glycemic load meals enriched by blueberries.
Anatoly Petrovich Sobolev, Alessandra Ciampa, Cinzia Ingallina, Luisa Mannina, Donatella Capitani, Ilaria Ernesti, Elisa Maggi, Rita Businaro, Maria Del Ben, Petra Engel, Anna Maria Giusti, Lorenzo M. Donini, Alessandro Pinto   +12 more
doaj   +1 more source

Traces of Elements in the Electrochemical Reductive Amination of Acetone: Uncovering Bi as Substitute for Pb

Angewandte Chemie International Edition, EarlyView.
This study investigates the impact of various p‐block element impurities in the electrochemical reductive amination and reveals with Bi a less toxic alternative for Pb. The utilization of Bi as additive was further optimized by studying the impact of additive concentration, reaction temperature, and cathode material on amine yield, offering new ...
Justus Kümper, Yani Guan, Simran Kumari, Sonja D. Mürtz, Philippe Sautet, Regina Palkovits   +5 more
wiley   +1 more source

Probiotic modulation of symbiotic gut microbial–host metabolic interactions in a humanized microbiome mouse model

Molecular Systems Biology, 2008
The transgenomic metabolic effects of exposure to either Lactobacillus paracasei or Lactobacillus rhamnosus probiotics have been measured and mapped in humanized extended genome mice (germ‐free mice colonized with human baby flora).
Francois‐Pierre J Martin, Yulan Wang, Norbert Sprenger, Ivan K S Yap, Torbjörn Lundstedt, Per Lek, Serge Rezzi, Ziad Ramadan, Peter van Bladeren, Laurent B Fay, Sunil Kochhar, John C Lindon, Elaine Holmes, Jeremy K Nicholson   +13 more
doaj   +1 more source

A Metagenome‐Assembled Genome Catalog From the Global Ruminant Microbiomes

Animal Research and One Health, EarlyView.
The Ruminant Gastrointestinal MAG Catalog (RGMC) is a comprehensive global resource offering 40,812 strain‐level genomes across 53 bacterial and 4 archaeal classes. It greatly surpasses prior efforts in scale and diversity, serving as an essential foundation for research in ruminant nutrition, microbial function, and methane mitigation.
Shizhe Zhang, Qiushuang Li, Bingzi Ouyang, Wenxing Wang, Xiang Zhou, Xiumin Zhang, Rong Wang, Zhiliang Tan, Min Wang   +8 more
wiley   +1 more source

Assessment the sanitary-hygienic conditions of workplace air in chemical productions of petrochemical industry in Eastern Siberia

Acta Biomedica Scientifica, 2014
The article presents sanitary-hygienic assessment of the state of air environment of chemical industries of Eastern Siberia of production of methyl alcohol and methylamines, butyl alcohol by oxosynthesis, methyl-tert-butyl ether (MTBE).
N. A. Taranenko, N. M. Meshchakova, S. F. Shayakhmetov   +2 more
doaj  

The occurrence and biogeochemical cycling of quaternary, ternary and volatile amines in marine systems

Frontiers in Marine Science
This review provides a critical assessment of knowledge regarding the occurrence and behaviour of volatile, low molecular weight amines, particularly methylamines and quaternary amines, in marine aquatic systems.
Mark F. Fitzsimons, Ruth Airs, Yin Chen
doaj   +1 more source

Synthesis and Characterization of π‐Extended Azulenes via Nucleophilic Substitution and Intramolecular Cyclization of 5‐Alkynyl‐6‐Fluoroazulenes

ChemistryEurope, EarlyView.
A modular synthetic approach enables the preparation of azulene‐fused heterocycles via nucleophilic aromatic substitution followed by intramolecular cyclization of alkynyl fluoroazulenes. The method allows the incorporation of various heteroatoms (N, O, S, Se, and Te), leading to structurally diverse heteroannulated azulenes.
Martin C. Dietl, Matthias Scherr, Christopher Hüßler, Henrik T. Habeck, Carmen L. M. Henel, Jürgen Graf, Frank Rominger, Matthias Rudolph, A. Stephen K. Hashmi   +8 more
wiley   +1 more source

One‐Pot Ruthenium‐Catalyzed Synthesis of Benzyl/Allyl‐Halide Substituted (dihydro)naphthalenes via Radical Benzannulation

ChemistryEurope, EarlyView.
A one‐pot protocol to synthesize reactive benzyl‐ and allyl‐halide‐substituted (dihydro)naphthalenes from 2,3‐aryl‐1,3‐butadiene substrates and halogenated alkanes has been developed, using [Cp*RuCl(PPh3)2] as the catalyst. Mechanistic studies revealed an atom transfer radical addition and radical benzannulation sequence, followed by HCl elimination ...
Nicole S. van Leeuwen, David Vesseur, Thijmen Bonhoff, Jeffrey van Laar, Coert E. J. van Lare, Simon Mathew, Sonja Pullen, Joost N. H. Reek, Aalbert Zwijnenburg, Bas de Bruin   +9 more
wiley   +1 more source

An improved multiphase chemistry mechanism for methylamines: significant dimethylamine cloud production

npj Climate and Atmospheric Science
Monomethylamine (MMA), dimethylamine (DMA), and trimethylamine (TMA) are important compounds for atmospheric key processes, e.g., new particle formation (NPF). A description of their multiphase chemical processing within atmospheric models is incomplete,
Erik H. Hoffmann, Andreas Tilgner, Hartmut Herrmann   +2 more
doaj   +1 more source

Data‐Driven Design of Scalable Perovskite Film Fabrication via Machine Learning–Guided Processing

Carbon Energy, EarlyView.
Considering complex process parameters and poor reproducibility in perovskite thin film fabrication, this study uses machine learning to analyze and predict high‐dimensional process variables. The Random Forest model, identified as the most effective, can effectively analyze and rapidly predict optimal process parameters from extensive data.
Hong Liu, Kangyan Liu, Biao Zhang, Ziang Chen, Yi Yang, Qiang Sun, Tao Ye, Bed Poudel, Kai Wang, Congcong Wu   +9 more
wiley   +1 more source