inorganic polymeric nanocomposites and membranes (advances in polymer science) (advances in polymer science)
inorganic polymeric nanocomposites and membranes (advances in polymer science) (advances in polymer science)
... classical fluorosilicone homopolymer. After crosslink- ing (using a peroxide) of a copolymer containing about 30 wt.% of the perfluorocyclobutane-containing repeating unit, the crosslinked network dis- played ... C 6 H 4 – into the main chain of the polysiloxane increased the thermal stability both under inert and oxida- tive atmosphere. The same type of silphenylene siloxane polymers contain...
Ngày tải lên: 02/04/2014, 16:28
Báo cáo Y học: A polymer with a backbone of 3-deoxy-D-glycero -D-galacto -non-2ulopyranosonic acid, a teichuronic acid, and a b-glucosylated ribitol teichoic acid in the cell wall of plant pathogenic Streptomyces sp. VKM Ac-2124 pdf
... p.p.m. in the ROESY spectrum and H-4(B)/C-1(A) at 3.93/100.20 p.p.m. in the HMBC spectrum. Two other polymers were present in nearly equal amounts. One of them was shown to be a Kdn-containing polymer ... spectra. Two-dimensional spectra were obtained using standard pulse sequences from the Bruker software. Mixing times of 100 and 200 ms were used in TOCSY and ROESY experiment...
Ngày tải lên: 17/03/2014, 10:20
catalyst design optimal distribution of catalyst in pellets, reactors, and membranes
... (1987) and Pavlou and Vayenas (1990b) addressed the prob- lem of optimal initial activity distribution in isothermal pellets undergoing pore- mouth poisoning. First-order kinetics were examined, and ... catalysts, including chemical and environmental engineers and chemists. It should also provide a rich source of interesting mathematical prob- lems for applied mathematicians. Fina...
Ngày tải lên: 01/04/2014, 10:26
control and monitoring of chemical batch reactors advances in industrial control
... wider and rapid dissemination. The broader objectives of process control engineering include: (i) controlling processes and technology safely, thereby protecting process opera- tors and workers and ... application and industrial domains. This Advances in Industrial Control monograph, Control and Monitoring of Chemical Batch Reactors, by Fabrizio Caccavale, Mario Iamarino, France...
Ngày tải lên: 01/04/2014, 10:59
Báo cáo y học: " Non-invasive stroke volume measurement and passive leg raising predict volume responsiveness in medical ICU patients: an observational cohort study"
... ventilator as well as changes in car- diac index during PLR were examined. An increase in cardiac index of 10% or more during PLR predicted an increase in car- diac index following VE of 15% or more ... the attending physician and included normal saline, Ringer's lactate and het- astarch. The volume administered in each case was at least 500 ml, and was given as a pressuriz...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Impact of the Kenya post-election crisis on clinic attendance and medication adherence for HIV-infected children in western Kenya"
... Medi- cine and Moi Teaching and Referral Hospital (Eldoret, Kenya) and the Institutional Review Board of the Indiana University School of Medicine (Indianapolis, Indiana). Informed consent was obtained ... Investigator triangulation was used by involving additional investiga- tors in reviewing the recordings and field notes and in confirming or disconfirming the codes and the...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"
... the protein was expressed in inclusion body. The fusion protein in inclusion body was purified by using High-Affinity Nickel Iminodiacetic Acid Resin and refolded in urea gradient refolding buffer. ... characterized by insulin re- sistance and insulin secretion deficiency. At present, there is no a single medication which treats type 2 diabetes by improving both insulin resistan...
Ngày tải lên: 25/10/2012, 11:10
Báo cáo y học: " Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial"
... have pain that typically worsens with weight bearing, including walking and standing, and improves with rest (4). Other symptoms include morning stiffness and gelling of the involved joint after ... glucosamine and chondroitin, one month prior to study and during the study, other than multivitamin and mineral supplements containing vitamins and minerals as the sole medicinal...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo y học: No associations of Helicobacter pylori infection and gastric atrophy with plasma total homocysteine in Japanes
... con- ducted with initial denaturation at 95°C for 10 minutes, 30 cycles of denaturation at 95°C for 1 minute, an- nealing at 60°C for 1 minute, and extension at 72°C for 1 minute, and a final extension ... posi- tives and the negatives of H. pylori infection and gas- tric atrophy according to the genotypes of MTHFR and TS in any subgroups defined by the genotypes (Table 2). Ta...
Ngày tải lên: 31/10/2012, 14:34
Báo cáo y học: "Inhalation with Fucose and Galactose for Treatment of Pseudomonas Aeruginosa in Cystic Fibrosis Patients"
... by inhalation of fucose and ga- lactose, which compete for the sugar binding site of the two lectins and thus inhibit the binding of P. aeruginosa. Methods: 11 adult CF patients with chronic infection ... aeruginosa is facilitated by two lectins, which bind to the sugar coat of the surface lining epithelia and stop the cilia beating. Objectives: We hypothesized that P. aeruginosa lun...
Ngày tải lên: 03/11/2012, 11:48