Results 91 to 100 of about 12,466,864 (267)

CRISPR/Cas9 Genome Engineering in Non‐Conventional Oleaginous Yeasts: Applications, Challenges, and Prospects

Yeast, EarlyView.
ABSTRACT Given the biotechnological potential of yeast‐derived oils for oleochemical production, genes encoding lipid metabolism enzymes are key targets for metabolic engineering. Genetic engineering tools such as Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9, Transcription Activator‐Like Effector Nucleases (TALENs), Zinc ...
Rodrigo Gonçalves Dias, Fernanda Pinheiro Moreira Freitas, Eduardo Luís Menezes de Almeida, Luciano Gomes Fietto, Agustin Zsögön, Wendel Batista da Silveira   +5 more
wiley   +1 more source

Development of Halva with Ancient and Modern Flours: A Comparative Study on Quality and Sensory Properties

Turkish Journal of Agriculture: Food Science and Technology
Traditional halva is a dessert made from flour, sugar and fat that has played a significant role in Middle Eastern and Anatolian cuisines for many years.
Nagihan Aydın, Duygu Alp Baltakesmez, Samet Mısır   +2 more
doaj   +1 more source

Emerging catalytic processes for the production of adipic acid [PDF]

, 2012
Research efforts to find more sustainable pathways for the synthesis of adipic acid have led to the introduction of new catalytic processes for producing this commodity chemical from alternative resources.
Roman, Yuriy, Van de Vyver, Stijn
core   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Gas Chromatography‐Mass Spectrometry‐Based Phytochemical Profiling and Bioactivity‐Guided Fractionation of Psidium guineense Stem Extracts: In Vitro and In Silico Insights Into Antioxidant, Antidiabetic and Antibacterial Potentials

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Psidium guineense (Myrtaceae) is traditionally used for various medicinal purposes, although its stem remains underexplored. This study provides the first integrated phytochemical, pharmacological and computational evaluation of the stem extracts to elucidate their antioxidant, antidiabetic and antibacterial potential.
Md. Jahid Hossain, Mst. Shagorika Shila, Muhammad Rashedul Islam, Jakir Ahmed Chowdhury   +3 more
wiley   +1 more source

Production of 5-Hydroxymethylfurfural from Fructose Catalyzed by Sulfonated Bamboo-Derived Carbon Prepared by Simultaneous Carbonization and Sulfonation

BioResources, 2016
A novel sulfonated bamboo-derived carbon (SBC) was prepared through a one-pot simultaneous carbonization and sulfonation method using p-toluenesulfonic acid as the sulfonating agent.
Zhongquan Shen, Ximeng Yu, Jizhong Chen
doaj   +1 more source

Advances in Wine Yeast Autolysis: Biochemical and Molecular Mechanisms, and the Release of Organic Compounds in White and Sparkling Wines—An Updated Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Wine yeasts play a central role in alcoholic fermentation and significantly contribute to the sensory attributes of wines through cellular autolysis during lees aging (sur lie), especially in white wines. This process releases organic compounds that alter the wine's chemical and sensory profile.
José Ricardo Machado dos Santos, Aniela Pinto Kempka   +1 more
wiley   +1 more source

Interface‐Aware Design of Biocatalysis

Advanced Synthesis &Catalysis, Volume 368, Issue 7, 1 April 2026.
Interfaces impact biocatalysis scalability. We reframe gas–liquid, liquid–liquid, and solid–liquid boundaries as design variables, specific interfacial area and renewal rate, that govern activation or deactivation. Mechanistic evidence, quantification tools, and reactor/material strategies enable longer lifetimes and higher integrated productivity by ...
Ariadna Pié Porta, Maria Isabel Rodriguez‐Torres, Christoffer Rischel Hilbert, John M. Woodley, Elif Erdem   +4 more
wiley   +1 more source

Unlocking the Synthetic Potential of HMF Derivatives in Catalytic Asymmetric Aza‐Piancatelli Rearrangement

ChemistryEurope, Volume 4, Issue 4, April 2026.
5‐Hydroxymethylfurfural (HMF) derivatives have been successfully transformed via asymmetric aza‐Piancatelli rearrangement catalyzed by a chiral phosphoric acid. This work constitutes the first example of asymmetric Piancatelli rearrangement on C‐5 substituted (2‐furyl)carbinols and its application to HMF derivatives, effectively unlocking the latent ...
Clémentine Mayet, Thibault Mattera, Pascal Retailleau, Jean‐François Betzer   +3 more
wiley   +1 more source

Direct Transformation of Fructose and Glucose to 5-Hydroxymethylfurfural in Ionic Liquids under Mild Conditions

BioResources, 2016
Direct dehydration of fructose and glucose to 5-hydroxymethylfurfural (5-HMF) was studied using ionic liquids (ILs) without adding any catalysts.
Xiaoqian Guo, Changhui Zhu, Feng Guo
doaj   +1 more source