Results 31 to 40 of about 3,052,906 (300)
Production of Cellulose Nanocrystals Suspension with High Yields from Water Hyacinth
Journal of Natural Fibers, 2023 Acid hydrolysis is commonly used to extract cellulose nanocrystals (CNC) from natural fibers. This research thus investigates the effect of hydrolysis temperatures and time on the yields of CNC from water hyacinth.
Pruttipong Pantamanatsopa +2 more
doaj +1 more source
A solid state fungal fermentation-based strategy for the hydrolysis of wheat straw [PDF]
, 2013 This paper reports a solid-state fungal fermentation-based pre-treatment strategy to convert wheat straw into a fermentable hydrolysate. Aspergillus niger was firstly cultured on wheat straw for production of cellulolytic enzymes and then the wheat straw
Kokolski, Matt +4 more
core +1 more source
Limited Hydrolysis of Polysialic Acid by Human Neuraminidase Enzymes [PDF]
, 2021 Regulation of sialic acids by human neuraminidase (hNEU) enzymes is important to many biological processes. Defining hNEU substrate tolerance can help to elucidate the roles of these enzymes in regulating sialosides in human health and disease ...
Carmanah D., Hunter, Christopher, Cairo
core +2 more sources
Sequential Hydrothermal HCl Pretreatment and Enzymatic Hydrolysis of Saccharina japonica Biomass
Energies, 2021 This study investigated the production of fermentable sugars from carbohydrate-rich macroalgae Saccharina japonica using sequential hydrolysis (hydrothermal acid pretreatment and enzymatic hydrolysis) to determine the maximum reducing sugar yield (RSy ...
Eun-Young Park, Jung-Kyu Park
doaj +1 more source
In situ rheometry of concentrated cellulose fibre suspensions and relationships with enzymatic hydrolysis [PDF]
, 2013 This work combines physical and biochemical analyses to scrutinize liquefaction and saccharification of complex lignocellulose materials. A multilevel analysis (macroscopic: rheology, microscopic: particle size and morphology and molecular: sugar product)
Lombard, Eric +8 more
core +1 more source
Optimization of hydrolysis conditions of alginate based on high performance liquid chromatography
HeliyonAlginate is the most abundant polysaccharide compound in brown algae, which is widely used in various fields. At present, the determination of the content of alginate is mostly carried out using sulfuric acid and trifluoroacetic acid hydrolysis followed ...
Wenling Wang +5 more
doaj +1 more source
Biotechnology for Biofuels, 2009 Background Two-step dilute acid hydrolysis of softwood, either as a stand-alone process or as pretreatment before enzymatic hydrolysis, is considered to result in higher sugar yields than one-step acid hydrolysis.
Galbe Mats, Monavari Sanam, Zacchi Guido
doaj +1 more source
Improving the resistance starch of rice through physical and enzymatic process [PDF]
MATEC Web of Conferences, 2019 People with obesity and diabetes mellitus in Indonesia have increased in number from year to year. One of the reasons is caused by high glycemic index (GI) value in rice as our staple food. The GI of the rice ranged from 64 ± 9 to 93 ± 11, where glucose =
Witono Judy Retti, Juliani Janice
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source