Results 31 to 40 of about 1,149,598 (340)

Titrating bacterial growth and chemical biosynthesis for efficient N-acetylglucosamine and N-acetylneuraminic acid bioproduction

open access: yesNature Communications, 2020
An imbalance between cell growth and bioproduction of engineered microbes often reduces production efficiency. Here, the authors report genetic code expansion-based cell growth and biosynthesis balance engineering to achieve high levels production of N ...
Rongzhen Tian   +7 more
doaj   +1 more source

Optimization and validation of keratinase production by Bacillus aerius NSMk2 in a stirred tank reactor using response surface methodology

open access: yesSN Applied Sciences, 2021
Keratinase is a robust enzyme that is produced in the presence of keratin substrates. This enzyme has been recognized for its applications in waste management, leather and detergent industries.
Ranjeeta Bhari   +2 more
doaj   +1 more source

Analysis of the Effects of Dietary Pattern on the Oral Microbiome of Elite Endurance Athletes [PDF]

open access: yes, 2019
Although the oral microbiota is known to play a crucial role in human health, there are few studies of diet x oral microbiota interactions, and none in elite athletes who may manipulate their intakes of macronutrients to achieve different metabolic ...
Burke, Louise M   +8 more
core   +3 more sources

Size distribution of barley kernels

open access: yesCzech Journal of Food Sciences, 2009
Barley primarily serves as a major animal feed crop; smaller amounts of barley are used in health foods and in the malting process. Detailed geometric parameters of kernels are very important for the design of food engineering processes, such as the air ...
Alena Sýkorová   +4 more
doaj   +1 more source

Ultrasound-assisted enzyme extraction and properties of Shatian pomelo peel polysaccharide

open access: yesUltrasonics Sonochemistry, 2023
In this study, Shatian pomelo peel was used as the raw material for extracting polysaccharides using hot water extraction (HW) and ultrasonic-assisted enzyme (UVE) methods, respectively.
Bobo Lin   +4 more
doaj   +1 more source

Carbohydrates in hot water extracts of soil aggregates as affected by long-term management [PDF]

open access: yes, 2002
Microbial carbohydrates are immediate by-products of microbial metabolism and play an important role in the formation and stabilization of soil structure.
Cheshire M.V.   +5 more
core   +1 more source

Artificial Photosynthesis Would Unify the Electricity-Carbohydrate-Hydrogen Cycle for Sustainability [PDF]

open access: yes, 2010
Sustainable development requires balanced integration of four basic human needs – air (O2/CO2), water, food, and energy. To solve key challenges, such as CO2 fixation, electricity storage, food production, transportation fuel production, water ...
Yi-Heng Percival Zhang
core   +2 more sources

Polysaccharide dextran-based conjugate for selective co-delivery of two synergistic drugs docetaxel and docosahexaenoic acid to tumor cells

open access: yesDrug Delivery, 2023
Most chemotherapeutic agents are nonspecific distribution and cause systemic toxicities. Polysaccharide-based conjugates are promising strategies to overcome these drawbacks.
Peng Dong   +8 more
doaj   +1 more source

The effect of carbohydrate ingestion on the Interleukin-6 response to a 90-minute run time trial [PDF]

open access: yes, 2009
Fatigue is a predictable outcome of prolonged physical activity; yet its biological cause remains uncertain. During exercise, a polypeptide messenger molecule interleukin- 6 (IL-6) is actively produced.
Ansley, Les   +3 more
core   +1 more source

Design and application of oral colon administration system

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
Oral colon administration system has become a new method to treat intestinal diseases. The implementation of colon drug delivery system is restricted by many aspects, including physical and chemical properties, drug delivery mode, gastrointestinal ...
Hao Cheng, Shiyu Huang, Gangliang Huang
doaj   +1 more source

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