Results 121 to 130 of about 65,763 (257)

Divergent structure–function coordination shapes leaf thermal tolerance in Mediterranean tree species

open access: yesPlant Biology, Volume 28, Issue 7, Page 2421-2432, December 2026.
Tcrit (critical temperature) may reflect early, adaptive photoprotective downregulation of PSII in Quercus ilex, whereas in Acer campestre and Fraxinus ornus, it may more closely correspond to the onset of thermal PSII vulnerability. Abstract Increasing temperatures impair photosynthetic apparatus by damaging photosystem II (PSII) efficiency.
L. Friulla   +3 more
wiley   +1 more source

Multienzyme Cascade Reactions: Compatibility, Cooperativity, and Control

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 21, 3 November 2026.
Multienzyme cascade reactions are sequences of telescoped biotransformations that avoid the isolation of intermediates and offer significant efficiency advantages over traditional multistep routes. This review article highlights recent examples of multienzyme cascades and explores how their success depends on the consideration of compatibility ...
Isabella E. E. Kroschel   +2 more
wiley   +1 more source

Isolation and Characterization of Antioxidant-Producing Thermophilic Bacteria from Tatapani Hot Spring, Chhattisgarh, India [PDF]

open access: yes
Background: Oxidative stress, caused by an imbalance between reactive oxygen species (ROS) and antioxidant defences, is implicated in numerous degenerative diseases. The search for natural antioxidants has led to the exploration of thermophilic bacteria,
Jha Harit, Arora Ragini
core   +1 more source

Deep Learning‐Driven Discovery and Engineering of an Efficient PETase for Depolymerization and Detoxification of PET Microplastics Under Physiological Conditions

open access: yesAdvanced Science, Volume 13, Issue 62, 9 November 2026.
A deep learning–driven pipeline mining 246 million protein sequences uncovers AhPETase, an evolutionarily distinct PET hydrolase. Engineered variant AhPETaseM1 degrades post‐consumer PET microplastics under physiological conditions and reverses microplasticinduced cytotoxicity in human lung and colon cells, establishing enzymatic microplastic ...
Yuxuan Wang   +9 more
wiley   +1 more source

Acidogenic fermentation of pretreated food waste under psychrophilic conditions for volatile fatty acids production

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 6, Page 2319-2333, November/December 2026.
Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar   +4 more
wiley   +1 more source

Thermophilic anaerobic treatment and biogas generation from wastewater produced in an advanced biorefinery process

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 6, Page 2272-2283, November/December 2026.
Abstract Anaerobic digestion can be an alternative method for treating wastewater from second‐generation biorefineries while simultaneously producing biogas. However, the feasibility of the process and key operational parameters by which wastewater produced in lignocellulosic biorefineries affects reactor performance remain poorly understood.
Jairo M. Carrillo‐Osorio   +1 more
wiley   +1 more source

Status on Science and Application of Thermophilic Anaerobic Digestion

open access: yes, 1994
Thermophilic anaerobic processes are often regarded as less stable than mesophilic processes. In the paper this postulate is examined and disproved based on real operational data from of full-scale mesophilic and thermophilic biogas plants.
B. K. Ahring, Ahring, Birgitte Kiær
core   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 11, Page 2906-2936, November 2026.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma   +6 more
wiley   +1 more source

Modeling of Color and Degradation of C‐Phycocyanin Extracted From Arthrospira platensis and Chlorogloeopsis HTF

open access: yesChemie Ingenieur Technik, Volume 98, Issue 11, Page 671-682, November 2026.
A nonlinear kinetic model was developed and successfully implemented, which describes the degradation of the protein C‐phycocyanin depending on temperature and pH value. C‐phycocyanin had been extracted from two different cyanobacteria. In addition to protein degradation, the fading of the typical blue color of this protein was included in the model ...
Martina Kießling   +5 more
wiley   +1 more source

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