Background Tension wood is a type of reaction wood in response to bending or leaning stem as a corrective growth process. Tension wood is formed by both natural and man-made processes. Most attractively, tension wood contains higher glucan content and undergoes higher enzymatic conversion to fermentable sugars. Here, we have employed structural techniques, small-angle neutron scattering (SANS) ...

The glycaemic index (GI) characterises foods by using the incremental area under the glycaemic response curve relative to the same amount of oral glucose. Its ability to differentiate between curves of different shapes, the peak response and other aspects of the glycaemic response is contentious. The present pilot study aimed to explore the possibility of using 1H NMR spectroscopy to better und...

background: despite the extensive information available in the literature, cell surface marker signature of human amniotic epithelial cells (haecs) remains controversial. the aim of the present study was to characterize immuno-phenotypic features, proliferative capacity and immunogenicity of haecs. we also tested whether expression of some cell surface markers is influenced by the type of tryps...

Thermophilic anaerobic digestion (TAD) technology has been adopted worldwide mainly due to it being a pathogen-free process in addition the enhanced biogas yield and short hydraulic retention time (HRT). Taking high metabolic rate of thermophilic microbial community with highly efficient enzymatic systems into consideration, thermophiles are widely explored as inocula for lignocellulosic biomas...

This research evaluated the impact of emulsion interfacial composition on in vitro small intestinal lipolysis kinetics with inclusion rabbit gastric lipase resulting a prelipolysis step. O/w emulsions contained 5% triolein (w/w) and 1% following emulsifiers: sodium taurodeoxycholate, citrus pectin, soy protein isolate, lecithin, tween 80. Emulsions were subjected to static digestion diverse spe...

Between 1930 and 1975 biochemical and structural analysis of enzymes led to a clear set of ideas that might form a basis for detailed understanding of enzyme action. Further development required energetic and thermodynamic analysis of enzymes in an aqueous medium, beyond the computational power then available. Structural enzymology advanced in other directions, but the fundamental questions of ...

A cDNA for a midgut chymotrypsin, induced by a blood meal, has been cloned and sequenced from the mosquito Aedes aegypti. The 938 base sequence codes for a 268 amino acid protein, which contains an 18-residue signal peptide and a seven-residue activation peptide. The deduced amino acid sequence contains several features typical of chymotrypsin proteases, including the catalytic triad of serine ...

Ganoderma lucidum and Ganoderma sinense, known as Lingzhi in Chinese, are commonly used Chinese medicines with excellent beneficial health effects. Triterpenes and polysaccharides are usually considered as their main active components. However, the content of triterpenes differs significantly between the two species of Ganoderma. To date, a careful comparison of polysaccharides from the two spe...

The glycaemic index (GI) characterises foods by using the incremental area under the glycaemic response curve relative to the same amount of oral glucose. Its ability to differentiate between curves of different shapes, the peak response and other aspects of the glycaemic response is contentious. The present pilot study aimed to explore the possibility of using H NMR spectroscopy to better unde...