Spirulina platensis is a unicellular microalgae that has high nutritional value such as proteins, carbohydrates, lipids and carotenoids like 尾-carotene. T... R Zainul,Z Chaidir 被引量: 0发表: 2018年 Isolation of pancreatic lipase activity-inhibitory component of spirulina platensis and it reduce...
In nutritional ecology the intake target is the diet that maximises consumer fitness. A key hypothesis of nutritional ecology is that natural selection has acted upon the behavioural and physiological traits of consumers to result in them Selectively Con
Xylanolytic enzymes from glycoside hydrolase family 43 (GH43) are involved in the breakdown of hemicellulose, the second most abundant carbohydrate in plants. Here, we kinetically and mechanistically describe the non-reducing-end xylose-releasing exo-oli
Likewise, the formation of [Fe2(cp)2(CO)(μ-CO){μ-CC(CN)2}] (11) from 1 and NaCH(CN)2 occurs via a direct addition at the μ-C carbon followed by HSMe elimination. The nucleophilic attack at the terminal CO in 1 is achieved with LiCCPh, which forms two new CC bonds in the...
In the presence of CO2 gas together with H2O, the photogenerated electrons may participate in reducing CO2 to CO, CH4 or other forms of carbohydrates, competing with the H2 production process due to the fact that the redox potentials for CO2 reduction are close to that of H2/H2O [9]. On...
two forms of type IV pilus (‘wide’ and ‘narrow’), differing in structure and protein composition. Wide pili are composed of the major pilin PilA4, while narrow pili are composed of a so-far uncharacterized pilin which we name PilA5. Functional experiments indicate that PilA4 is ...
The histone core octamer of a nucleosome forms hydrogen bonds with what part of the DNA? What is the main post-replicative modification that occurs in DNA? What are 3 parts of a DNA molecule? How are DNA, protein, and carbohydrates involved in the...
The aerobic methanotrophic Proteobacteria are a unique group of bacteria that use methane as their sole source of energy and carbon. For the conversion of methane to methanol, two forms of methane monooxygenase have been found. One form, the membrane-associated or particulate methane monooxygenase (...
Goal 2 aims to "End hunger, achieve food security and improved nutrition and promote sustainable agriculture", with targets such as: (2.1) ensure access to safe, nutritious and sufficient food all year round; (2.2) end all forms of malnutrition; and (2.4) increase sustainable food productivity...
Microorganisms outnumber other forms of life and drive biogeochemical cycling on the planet [1]. Ocean floor microbial communities are among the most complex on Earth [2] and play a major role in global carbon and nutrient cycling. However, microbial biodiversity in marine sediments is largely un...