Chain-folded lamellar V-amylose single crystals were prepared by adding butan-1-ol to hot dilute aqueous solutions of native amylose. The base plane electron and X-ray diffraction patterns recorded from hydrated specimens agreed with a P212121 space group and an orthorhombic unit cell. A ...
The solution was cooled on ice for 5 minutes, afterwards shaken with 500 μ l/sample acid butanol (butan- 1-ol plus 5% of 12 N HCl) and then centrifuged to separate the two phases. The intensity of the colorful upper phase was measured via spectrometer at 549 nm. Quantification...
ZereneX have built a strong reputation for the supply of novel compounds that have proved highly effective in pharmaceutical research. Zerenex offers a variety of chemistry products and services, including screening compounds, building blocks, custom syn
Biogas produced from anaerobic digestion of organic materials is emerging as a renewable energy source. Unfortunately, the large quantities of CO2 contained in the raw biogas greatly decreases its calorific value, thus efficient CO2 separation is needed to upgrade biogas to biomethane. Several technologi...
Explain why diethyl ether (CH3CH2OCH2CH3) and butan-1-ol (CH3CH2CH2CH2OH) have similar solubility properties in water, but butan-1-ol has a much higher boiling point.Describe in detail how electronic structure affects chemical and physica...
Doxycycline treatment significantly decreased tumor volume by ~25% and tumor weight by ~35%. (Fig. 1a, b). There was also a significant decrease in tumor weight in the doxycycline-treated group of ~20% when it was expressed relative to body weight (Additional file 1: Figure S1A). The ...
So, for example, in attempts to reproduce the empirical '3.4 power law' (shear viscosity proportional to the 3.4th power of the molecular weight of polymer) Bueche1 assumed some ·'rigid rotations' of macromolecules in entangled systems; for the same purpose Graessley2 postulated a kind of '...
After intraperitoneal (ip) injection to albino mice at a dose of 100 mg/kg body weight, synthesized quinazolin-4(3H)-ones (1–24) were examined in the maximal electroshock (MES) induced seizures and subcutaneous pentylenetetrazole (scPTZ) induced seizure models in mice. The Rotarod method was...
Keywords: rigid molecular docking; cross-docking; Glide; AutoDock; scoring energy; RMSD 1. Introduction Molecular docking is a computational method that predicts the binding orientations of the ligands into a receptor-binding site; in this sense, it is a popular method in medicinal chemistry ...
218.25 aluminum potassium silicate(1:1:1) CAS: 12003-49-5Use(s): indirect food additives: adhesives and components of coatings 218.25 3- hydroxydecane dioic acid CAS: 68812-93-1Use(s): natural substances and extractives ...