Results 181 to 190 of about 2,719,034 (384)

Fabrication of Polypyrrole–Polystyrene Sulfonate by Amperometric Biosensor‐Based Electropolymerization for Cholesterol Determination in Serum

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Since cholesterol triggers many diseases, many methods have been developed for its determination. In this study, an alternative system for cholesterol determination was developed by preparing amperometric biosensors. In the development of the biosensor, Pt/polypyrrole–polystyrene sulfonate film was prepared by electropolymerization of ...
Alaa Anwer Ali Dada   +3 more
wiley   +1 more source

Sustainable biofuel production from fish processing waste: lipase‐catalyzed hydroesterification of tilapia residual oil

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Fishing waste and byproducts, whether naturally occurring or from industrial processing, are important sources of high‐value compounds. Fertilizers, biomaterials, cosmetics, biolubricants, and biodiesel are some of the substances that can be obtained from these residues. The objective of this study was to conduct a theoretical and experimental
Patrick da Silva Sousa   +7 more
wiley   +1 more source

Mitigating Night Biomass Loss in Outdoor Pilot‐Scale Mixotrophic Algal Cultivation of Monoraphidium minutum Using Flue Gas Condensate and Cheese Whey

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT In algal cultivation, nighttime biomass loss due to respiration and cell mortality can considerably reduce the amount of biomass produced during daylight. The adverse effect can be counteracted by mixotrophic cultivation, where an organic carbon (OC) source is used to supply the energy required for cell maintenance and division during darkness.
Quyen Nham   +4 more
wiley   +1 more source

Protein thermal stability in the undergraduate biochemistry laboratory: Exploring protein thermal stability with yeast alcohol dehydrogenase

open access: yesBiochemistry and Molecular Biology Education, Volume 53, Issue 2, Page 209-217, March/April 2025.
Abstract We created a novel laboratory experience where undergraduate students explore the techniques used to study protein misfolding, unfolding, and aggregation. Despite the importance of protein misfolding and aggregation diseases, protein unfolding is not typically explored in undergraduate biochemistry laboratory classes.
Alison Bates   +2 more
wiley   +1 more source

Antibacterial hydrogel: The sniper of chronic wounds

open access: yesBMEMat, EarlyView.
The treatment of chronic wounds has always been an important challenge in the medical field. We focus on hydrogels not only because they provide a moist healing environment but also because compared with traditional dressings, they can effectively prevent and treat infections, reduce wound pain and scar formation.
Shengtai Bian   +6 more
wiley   +1 more source

Protein‐Functionalized Separator for Suppression of Shuttle Effect and Regulation of Lithium Deposition in Li–S Batteries

open access: yesBattery Energy, EarlyView.
This study demonstrates the enhancement of Li‐S battery performance by functionalizing separators with a natural protein and a polar polymer. The modified separator effectively suppresses polysulfide shuttling and regulates lithium ion deposition. This design enables stable cycling, providing a promising strategy for advancing high‐performance Li‐S ...
Ying Guo   +4 more
wiley   +1 more source

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