Chemical digestion involves the catalytic processing of food in the gastrointestinal (GI) tract by digestive enzymes, aided by co-secreted substances, required to break down the food substances into simpler molecules for absorption. This process is necessary for transport and subsequent metabolic reaction...
Protein molecular structure studies showed that the amide I to amide II ratio ranged from 1.09 to 1.66 and that the α-helix to β-sheet ratio ranged from 0.95 to 1.01 in the new cool-season corn varieties, differences that may be related to nutrient digestion and availability. Energy content...
Piper nigrum L. is a widely used spice because of its flavour and health effects. It is prepared as black and white pepper, according to the harvest time and inclusion of the outer skin. Pepper pericarp is usually considered waste when making white peppe
Nutrient inputs are subjected to fermentative digestion by micro-organisms and hydrolytic digestion by the animal's own enzyme systems. Fermentative digest... W Chalupa - Springer Netherlands 被引量: 119发表: 1980年 Major urinary protein regulation of chemical communication and nutrient metabolism. Zho...
However, the digestion and absorption of certain by-products by conventional livestock may be limiting because of the presence of anti-nutritional factors (Samtiya et al. 2020) and contaminants (Jayathilake et al. 2022). Since insects have the capability to feed on various organic matter, they...
Moreover, by their viscosity or their water retention capacity, NSP may seriously impede nutrient absorption and endogenous secretions as well as gastric emptying and intestinal transit. Besides, some of these physiological effects are elicited by another class of complex carbohydrates, oligosaccharides,...
The digestion block was turned on and set at 175 °C to start the pre-digestion. The samples were swirled gently twice during the nitric acid pre-digestion, using tongs and protective gloves. The tubes were removed from the digestion block when brown gas started to elute or when solution ...
The Kjeldahl block digestion and steam distillation methods were adopted to determine the protein content. 0.1 g of methyl red and bromocresol green indicators were dissolved in 100 ml of 95% methanol to prepare the solution. A boric acid solution at 4% was prepared, and 400 g of the chitosa...
Foley, W.J., Lassak, E.V., andBrophy, J.1987. Digestion and absorption ofEucalyptusessential oils in greater glider and brush tail possum.J. Chem. Ecol.13:2115–2130. Google Scholar Fox, L.R.1988. Diffuse coevolution within complex communities.Ecology69:906–907. ...
Development of non-linear empirical models to estimate the abundance of carbapenem resistance genes during anaerobic digestion of wastewater sludge at mesophilic and thermophilic temperatures Eskandar Poorasgari, Banu Örmeci Article 138290 Article preview select article Effect of polyaluminium silicate sulph...