Results 91 to 100 of about 5,253 (234)

Yeast strains from coconut toddy in Sri Lanka show high tolerance to inhibitors derived from the hydrolysis of lignocellulosic materials

Biotechnology & Biotechnological Equipment, 2019
We previously isolated 18 Saccharomyces cerevisiae strains from coconut toddy in Sri Lanka. All the 18 strains (SLY-1 to SLY-18) could grow aerobically up to 18 mmol L−1 vanillin in yeast extract–peptone–dextrose (YPD) medium, and the SLY-10 strain ...
Maduka Subodinee Ahangangoda Arachchige, Osamu Mizutani, Hirohide Toyama   +2 more
doaj   +1 more source

Molecular Analysis of Primary Vapor and Char Products during Stepwise Pyrolysis of Poplar Biomass [PDF]

, 2010
Pyrolysis of biomass produces both pyrolysis oil and solid char. In this study, poplar has been pyrolyzed in a stepwise fashion over a series of temperatures from 200 to 500 °C, and both the primary products contributing to pyrolysis oil and the changes ...
Jones, Roger, Jones, Roger, McClelland, John, Reinot, Tonu   +3 more
core   +3 more sources

The Physicochemical, Nutritional, and Antioxidative Properties of Plant‐Based Quinoa Yogurt

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
The nutritional value of quinoa yogurt has been enhanced. The types and contents of organic acids and volatile flavor substances in the quinoa yogurt have been enhanced, and they were higher than those in commercial yogurt. Simulating the digestive process can enhance the total phenolic content and antioxidant activity of quinoa yogurt.
Qi Wang, Qianyu Li, Hong Zhang, Jingtong Wu, Wenjun Qin, Jin Cai   +5 more
wiley   +1 more source

DETERMINATION OF MAILLARD REACTION MARKERS IN DOCE DE LEITE BY HPLC-PDA

Química Nova
This study was carried out as a preliminary mapping of Maillard reaction (MR) compounds in doce de leite (DL), as possible indicators for the intermediate stage and chemical pathways in industrial processing. For that, the objective of the manuscript was
Caroline Barroso dos Anjos Pinto, Carolina Neves Cunha, Natalia Casas Mesa, Maria Esther Leal da Silva Sad, Rodrigo Stephani, Ítalo Tuler Perrone, Juliana de Carvalho da Costa   +6 more
doaj   +1 more source

Ruthenium Nanoparticles Intercalated in Montmorillonite (nano-Ru@MMT) Is Highly Efficient Catalyst for the Selective Hydrogenation of 2-Furaldehyde in Benign Aqueous Medium [PDF]

, 2021
Farooq‐Ahmad Khan, Sana Yaqoob, Nourina Nasim, Yan Wang, Muhammad Usman, Anvarhusein A. Isab, Muhammad Altaf, Bing Sun, Islam H. El Azab, Hesham R. El‐Seedi   +9 more
openalex   +1 more source

Inhibition of the Clathrin Terminal Domain—Amphiphysin Protein–Protein Interaction. Probing the Pitstop 2 Aromatic Moiety

ChemMedChem, Volume 20, Issue 16, August 16, 2025.
Pitstop 2 binds to the clathrin terminal domain. This work explores the nature of the benzylidene moiety, R. The synthesis of 56 novel analogues reveals enhanced potency of a multiple analogues, with catechol‐free 2,3‐dihydroxybenzo[b][1,4]dioxone (54) returning a 1.2 μm IC50, ca 10‐fold more active than Pitstop 2. Pitstop 2, (Z)‐N‐(5‐(4‐bromenzylidene)
Kate Prichard, Mark J. Robertson, Ngoc Chau, Jing Xue, Martin Neuenschwander, Uwe Fink, Andre Horatscheck, Marc Nazare, Phillip J. Robinson, Volker Haucke, Adam McCluskey   +10 more
wiley   +1 more source

Molecular adaptation mechanisms employed by ethanologenic bacteria in response to lignocellulose-derived inhibitory compounds [PDF]

, 2013
Current international interest in finding alternative sources of energy to the diminishing supplies of fossil fuels has encouraged research efforts in improving biofuel production technologies.
Ibraheem, Omodele, Ndimba, Bongani K.
core   +2 more sources

2‐Formyl‐5‐(hydroxymethyl)furan (HMF) Derivatives as Active Complexing Agent for CO2 Insertion Reaction

European Journal of Organic Chemistry, Volume 28, Issue 26, July 12, 2025.
Renewable‐based furanics derived from 5‐HMF are used to synthesize cyclic organic carbonates (COCs) via CO2 insertion into epoxides. The BHTHF/NaBr complexing system shows high activity, achieving 94–99% epoxide conversion and 70–99% COC selectivity under mild conditions.
Nicola Bragato, Mattia Annatelli, Alessandro Bernardi, Marco Bortoluzzi, Roberto Calmanti, Alvise Perosa, Maurizio Selva, Giulia Fiorani   +7 more
wiley   +1 more source

Electrochemistry and Antioxidant Activities of Substituted Furanyl Nitrone: The Role of the Nitro Group

ChemElectroChem, Volume 12, Issue 13, July 3, 2025.
N‐methyl‐nitroaryl‐furanyl‐nitrone (LQB‐569) suffers a 10‐electron reduction, forming a hydrazine group with two terminal hydroxylamine groups. Nitrones’ antioxidant capacity (AO), despite being very low, correlates with their oxidation profiles, and the ones able to oxidize more easily have better results on DPPH• scavenging and ferric‐reducing ...
Danyelle Cândido Santos, Débora de Souza dos Santos Costa, Paulo R. R. Costa, Ayres Guimarães Dias, Messias de Oliveira Silva, Taualia Achira Aly, Vinícius Del Colle, Jadriane Almeida Xavier, Marília O. F. Goulart, Thaissa Lúcio Silva   +9 more
wiley   +1 more source

An Improved Method for Determination of Pentosans in Pulps using Dual-Wavelength Spectroscopy

BioResources, 2016
The aim of this study was to determine the pentosan content in pulps by a dual-wavelength spectrophotometric method. The method was based on the boiling reaction between pentosan and 12% hydrochloric acid, in which pentosan was subsequently converted to ...
Yingying Liu, Hailong Li, Jianming Yang, Bingyun Li, Chunhui Zhang, Mengru Liu   +5 more
doaj   +1 more source