Results 21 to 30 of about 14,610 (193)

Date Seeds as a Natural Source of Dietary Fibers to Improve Texture and Sensory Properties of Wheat Bread

Foods, 2020
The aim of this work was to investigate the effect of date seed water-soluble polysaccharides (DSP) and hemicellulose (DSH) as dietary fiber sources in enhancing the wheat bread’s quality.
Fatma Bouaziz, Amal Ben Abdeddayem, Mohamed Koubaa, Raoudha Ellouz Ghorbel, Semia Ellouz Chaabouni   +4 more
doaj   +1 more source

Feasibility and transcriptomic analysis of betalain production by biomembrane surface fermentation of Penicillium novae-zelandiae

AMB Express, 2018
In this study, a biomembrane surface fermentation was used to produce red pigments of Penicillium novae-zelandiae, and the significant improvement in pigment production by the addition of 0.4 g/L of tyrosine demonstrated that the red pigments probably ...
Hailei Wang, Yi Li, Kun Zhang, Yingqun Ma, Ping Li   +4 more
doaj   +1 more source

Antioxidant activity of extracts formulated from Citrus aurantium and Artemisia herba alba

European Journal of Biological Research, 2020
Plants still present a large source of novel active biological compounds with different activities. The antioxidant activity of three extracts was evaluated by DPPH and ferric reducing antioxidant power methods.
Asma Boukhennoufa, Souhila Benmaghnia, Boumediene Meddah, Aicha Tir Touil Meddah   +3 more
doaj  

Microalgae-based wastewater treatment for developing economic and environmental sustainability: Current status and future prospects

Frontiers in Bioengineering and Biotechnology, 2022
Over the last several decades, concerns about climate change and pollution due to human activity has gained widespread attention. Microalgae have been proposed as a suitable biological platform to reduce carbon dioxide, a major greenhouse gas, while also
Piroonporn Srimongkol, Papassara Sangtanoo, Pajareeya Songserm, Wannapawn Watsuntorn, Aphichart Karnchanatat   +4 more
doaj   +1 more source

Acute and Subacute Toxicological Evaluation and Phytochemical Analysis of Aqueous Extract of Apricot (Prunus armeniaca) Kernels in Rats [PDF]

Journal of Applied Veterinary Sciences
Apricot by-products, especially the kernels, have drawn more commercial attention because of their purported pharmacological qualities, which include antibacterial, analgesic, anti-inflammatory, and other benefits.
Asmaa Belmimoun, Hamza Belkhodja, Khadidja Side Larbi, Omar Said, Kheira Sellam, Hala Mezoudj, Boumediene Meddah   +6 more
doaj   +1 more source

bioconversion [PDF]

, 2009
Citation: 'bioconversion' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.B00655 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

Hemicellulose bioconversion

Journal of Industrial Microbiology and Biotechnology, 2003
Various agricultural residues, such as corn fiber, corn stover, wheat straw, rice straw, and sugarcane bagasse, contain about 20-40% hemicellulose, the second most abundant polysaccharide in nature. The conversion of hemicellulose to fuels and chemicals is problematic. In this paper, various pretreatment options as well as enzymatic saccharification of
openaire   +2 more sources

Current Advances in the Biodegradation and Bioconversion of Polyethylene Terephthalate

Microorganisms, 2021
Polyethylene terephthalate (PET) is a widely used plastic that is polymerized by terephthalic acid (TPA) and ethylene glycol (EG). In recent years, PET biodegradation and bioconversion have become important in solving environmental plastic pollution ...
Xinhua Qi, Wenlong Yan, Zhibei Cao, Mingzhu Ding, Yingjin Yuan   +4 more
doaj   +1 more source

Complete Pathway Refactoring and Combinatorial Biosynthesis of Anthracyclines for Modulation of Histone Eviction and DNA Damage Bioactivities

Angewandte Chemie International Edition, EarlyView.
A synthetic biology platform was established for the complete refactoring of complex anthracycline biosynthetic pathways in Streptomyces coelicolor using standardized, chemically synthetic DNA parts. This modular construction enabled streamlined combinatorial biosynthesis, yielding novel analogs that decouple DNA damage from chromatin damage (histone ...
Rongbin Wang, Heli Tirkkonen, Sabina Y. van der Zanden, Larissa Ponomareva, Isaline Fagon, Leslie Fève, Kendall Paige, Courtney L. Brown, Nora Schwartz, Jacob Hecht, Jennifer Nguyen, Jon S. Thorson, Jacques Neefjes, S. Eric Nybo, Khaled A. Shaaban, Mikko Metsä‐Ketelä   +15 more
wiley   +1 more source

Efficient production of guanosine in Escherichia coli by combinatorial metabolic engineering

Microbial Cell Factories
Background Guanosine is a purine nucleoside that is widely used as a raw material for food additives and pharmaceutical products. Microbial fermentation is the main production method of guanosine. However, the guanosine-producing strains possess multiple
Kun Zhang, Mengxing Qin, Yu Hou, Wenwen Zhang, Zhenyu Wang, Hailei Wang   +5 more
doaj   +1 more source