Results 31 to 40 of about 2,144 (137)

Paradigmatic status of an endo- and exoglucanase and its effect on crystalline cellulose degradation [PDF]

open access: yes, 2012
BACKGROUND: Microorganisms employ a multiplicity of enzymes to efficiently degrade the composite structure of plant cell wall cellulosic polysaccharides.
David B Wilson   +6 more
core   +1 more source

Plant Cell Wall Proteins: A Large Body of Data, but What about Runaways? [PDF]

open access: yes, 2014
Plant cell wall proteomics has been a very dynamic field of research for about fifteen years. A full range of strategies has been proposed to increase the number of identified proteins and to characterize their post-translational modifications.
Albenne   +24 more
core   +3 more sources

Heterologous Expression of Plant Cell Wall Degrading Enzymes for Effective Production of Cellulosic Biofuels [PDF]

open access: yes, 2012
A major technical challenge in the cost-effective production of cellulosic biofuel is the need to lower the cost of plant cell wall degrading enzymes (PCDE), which is required for the production of sugars from biomass.
Jeong, Seong Hun   +3 more
core   +2 more sources

Influence of Post‐Harvest Treatments on Antioxidant Potential and Metabolomics Profile of Coffee Beans

open access: yesFuture Postharvest and Food, Volume 2, Issue 4, Page 458-473, December 2025.
(1) The secondary metabolite profile of coffee beans was determined. (2) Processing affects not only the metabolite profile but also the volatile compound content. (3) Caffeine was the most abundant metabolite in all samples. (4) The fermentation‐roasting treatment improved the metabolite profile, whereas roasting, fermentation and soaking followed by ...
Stephano Tambo Tene   +1 more
wiley   +1 more source

Opportunities When Chemistry Meets Biology in Catalysis and Synthesis

open access: yesTransformative Chemistry, Volume 1, Issue 1, December 2025.
Biosynthesis and chemical synthesis possess complementary strengths and limitations. Integrating these two systems across multiple levels offers opportunities for molecular synthesis to become highly efficient, precise, versatile, and scalable in the future, while also ensuring environmental compatibility and resource renewability.
Xiao Xiao   +5 more
wiley   +1 more source

Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics

open access: yesNew Phytologist, Volume 248, Issue 6, Page 2674-2706, December 2025.
Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet   +3 more
wiley   +1 more source

Identification of chemically sulfated/desulfated glycosaminoglycans in contaminated heparins and development of a simple assay for the detection of most contaminants in heparin [PDF]

open access: yes, 2010
Contaminated heparin was linked to at least 149 deaths and hundreds of adverse reactions. Published report indicates that heparin contaminants were a natural impurity, dermatan sulfate, and a contaminant, oversulfated chondroitin sulfate (OSCS). OSCS was
Frazier, Sarah B   +7 more
core   +1 more source

Application of enzymes for textile fibres processing [PDF]

open access: yes, 2008
This review highlights the use of enzymes in the textile industry, covering both current commercial processes and research in this field. Amylases have been used for desizing since the middle of the last century.
Araújo, Rita   +2 more
core   +1 more source

Cupin‐Type Dimethylsulfoniopropionate Lyase from Pelagibacter ubique (DddKPu) Catalyzes Aza‐Michael Addition of Primary and Secondary Amines to Acrylic Acid

open access: yesAngewandte Chemie, Volume 137, Issue 45, November 3, 2025.
A dimethylsulfoniopropionate lyase (DddK) was identified as an efficient aza‐Michaelase for the addition of amines to acrylate. Screening 74 amines with wild‐type DddK and its W26G variant yielded N‐substituted and N,N‐disubstituted β‐amino acids in 30%–93% isolated yield.
Diletta Arceri   +5 more
wiley   +1 more source

Biocatalysis, Enzyme Engineering and Biotechnology [PDF]

open access: yes, 2012
Enzymes are biocatalysts evolved in nature to achieve the speed and coordination of nearly all the chemical reactions that define cellular metabolism necessary to develop and maintain life.
Axarli, I. A.   +5 more
core   +1 more source

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