نتایج جستجو برای: cellulosic hydrolysate
تعداد نتایج: 6108 فیلتر نتایج به سال:
BACKGROUND Lignocellulosic biomass has long been recognized as a potential sustainable source of sugars for biofuels. However, many physicochemical structural and compositional factors inhibit the enzymatic digestibility of the lignocellulosic biomass. In this study, efficient pretreatment method of rice straw (RS) was developed and the RS hydrolysate was applied in the cultivation of microalga...
BACKGROUND The use of lignocellulosic constituents in biotechnological processes requires a selective separation of the main fractions (cellulose, hemicellulose and lignin). During diluted acid hydrolysis for hemicellulose extraction, several toxic compounds are formed by the degradation of sugars and lignin, which have ability to inhibit microbial metabolism. Thus, the use of a detoxification ...
26 Dietary collagen hydrolysate has been hypothesized to improve skin barrier function. To 27 investigate the effect of long-term collagen hydrolysate administration on the skin, we 28 evaluated stratum corneum water content and skin elasticity in intrinsically aged mice. 29 Female hairless mice were fed a control diet or a collagen hydrolysate-containing diet for 30 12 weeks. Stratum corneum w...
Cellulose is a natural biopolymer with the general (C6H10O5)n formula, which according to AWS A5.5 standard, more than 40wt% of coating of cellulosic electrodes is consisted of cellulose. In this study to evaluate the effect of cellulose type on the performance of E8010-P1 cellulosic electrode, equal amounts of two celluloses with the same commercial properties but produced by two different c...
Modulating α-amylase enzyme activity with bioactive peptides of protein hydrolysate is one of a viable strategy in the management of diabetes through the control of postprandial glucose level. In this study, four proteolytic enzymes (pepsin, neutrase, alcalase and trypsin) were used to investigate the in vitro α-amylase inhibition of dried laver seaweed (Porphyra species) protein hydrolysates. ...
Wheat straw hemicellulosic hydrolysate was used for xylitol bioproduction. The use of a xylose-containing medium to grow the inoculum did not favor the production of xylitol in the hydrolysate, which was submitted to a previous detoxification treatment with 2.5% activated charcoal for optimized removal of inhibitory compounds.
The adsorption of polysaccharide guar gum and starch additives and their interactions with cellulosic fiber and fines, as well as soluble and colloidal carbohydrates, present in wood pulp suspensions were investigated by employing HPLC and spectrophotometry. A unique phenomenon, i.e. carbohydrate uptake or ‘substraction’, was observed to occur in a variety of cellulosic systems [whole pulp, was...
Liquid crystalline cellulosic-based solutions described by distinctive properties are at the origin of different kinds of multifunctional materials with unique characteristics. These solutions can form chiral nematic phases at rest, with tuneable photonic behavior, and exhibit a complex behavior associated with the onset of a network of director field defects under shear. Techniques, such as Nu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید