Changing of hydrophilic/hydrophobic characteristics of natural organic substances in oxidation thermo-chemical drying course本发明公开了涉及一种改变有机物质,特别是天然有机物质的疏水和亲水特性,制备新型疏水亲油产物和新型亲水亲油产物的氧化热化学烘干过程. The present invention relates to a change discloses ...
Significant correlations were found between log NK and log partition coefficient octanol-phosphate buffer suggesting that the protein binding of the 9 adrenergic beta-receptor antagonists to all serum proteins, including (α 1-AGP, is predominantly hydrophobic in nature. 展开 ...
The large hydrophobic character of humic extracts and the preservation of altered lignin derivatives confer to humic acids the ability to induce lateral root emergence in maize seedlings. Humic acid-like substances extracted from plant biomass residues represent an additional valuable product of ...
What are the main functions of a cell membrane? Why can hydrophobic molecules cross the cell membrane? What are the major component of cell membranes? What are the four parts of the cell membrane? According to the "fluid mosaic model" of cell membranes, which of the following state...
Extracellular polymeric substances (EPS) comprising the microbial biolms in membrane bioreactor (MBR) systems are considered the most significant factor af... W Ying,F Yang,A Bick,... - 《Environmental Science & Technology》 被引量: 88发表: 2010年 Occurrence and composition of extracellular lipid...
of the flocs weakened gradually.Hydrogen bonding was the major driving force for the adsorption of kaolin by TB-EPS,but the entanglement among polysaccharide chains and the hydrophobic interaction among protein components may also play a role in the formation of flocs.The breakup of flocs was the...
restricted. In recent years, with the advancement of emulsion-free emulsion polymerization technology the emergence of functional hydrophobic additives, water-based varnishes have been greatly improved in waterproof performance, which can meet the requirements of general printed products for waterproof ...
i) accelerating the degradation of organic matter and destructing the EPS structure [8,9]; ii) compress the colloid double layers, weaken the negative charge on the surface of sludge flocs and releasing the trapped water of EPS [10,11]; and iii) rebuilding the hydrophobic skeleton integrated...
C3 (2 8 0)345–375 464 Terrestrial-sourced, humic-like matter, but also widespread in freshwater, associated with aromatic and hydrophobic molecules of high molecular weight. (Dainard et al., 2015, Derrien et al., 2018, Ishii and Boyer, 2012, Lambert et al., 2017, Yamashita et al., ...
These amphipathic lipids are composed of a hydrophilic head group and a hydrophobic tail. The hydrophobic tails aggregate to create a phospholipid bilayer in which the hydrophilic head groups interact with the internal and external aqueous environment. The plasma membrane is a semi-permeable barrier. ...