09 Physical and Chemical Characteristics of DDGS revisions
Different physical and chemical pretreatments of wheat straw for enhanced biobutanol production in simultaneous saccharification and fermentation
Ngày tải lên: 05/09/2013, 15:28
Tài liệu PHYSICAL AND CHEMICAL ASPECTS OF ORGANIC ELECTRONIC doc
... reflects the stage delay of the inverters, and last but not least (iv) the on/off ratio as well as the shape of the signal characterises the quality of the signal in terms of symmetry and noise, etc. Figure ... has the disadvantages of greater leakage or off- currents, and limits the possibilities of adjusting transistor characteristics through well controlled doping. The...
Ngày tải lên: 16/02/2014, 19:20
Báo cáo khoa học: Soluble recombinant CD69 receptors optimized to have an exceptional physical and chemical stability display prolonged circulation and remain intact in the blood of mice doc
... studies are a matter of controversy. We describe the physical, biochemical and in vivo characteristics of a highly stable soluble form of CD69 obtained by bacte- rial expression of an appropriate ... Estimates of hydrodynamic radii of the expected molecular species were calculated with the software hydropro [26]. The structures of monomers and dimers of the human CD69 i...
Ngày tải lên: 16/03/2014, 04:20
Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
Ngày tải lên: 05/09/2013, 15:28
Tài liệu Báo cáo khoa học: The structure and biological characteristics of the Spirochaeta aurantia outer membrane glycolipid LGLB pdf
... constants and 13 C NMR chemical shifts. Anomeric configurations were deduced from the J 1,2 coupling constants and chemical shifts of H-1, C-1 and C-5 signals. The position of C-6 signals of uronic ... Fragments of HSQC and HMBC spectra of compound 1. Labels illustrate assignment of the amide linkage between the amino group of Asp and the carboxyl group of GalA re...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Endotoxic activity and chemical structure of lipopolysaccharides from Chlamydia trachomatis serotypes E and L2 and Chlamydophila psittaci 6BC pdf
... compared the endotoxic activities of three chlamydial LPS of known structure and defined purity. Whereas the chemical struc- tures of the LPS from C. trachomatis serotype L 2 and of Chl. psittaci 6BC have ... ratio of 5 : 5 : 0.01 (v/v/v) and sprayed at a flow rate of 2 lLÆmin )1 . MALDI-TOF MS of LPS and free lipid A were performed on a Reflex III (Bruker-Daltonik, Breme...
Ngày tải lên: 20/02/2014, 23:20
Demographic and clinical characteristics of tuberculosis: A report of 2404 cases at a referral hospital pot
... Demographic and clinical characteristics of tuberculosis: A report of 2404 cases at a referral hospital Servet Kayhan Department of Pulmonary Diseases and Tuberculosis, Chest Disease and Thoracic ... patterns, social and cultural differences among the regions (Bozkurt et al., 2 009) . The aim of the current study was to evaluate demographic and clinical chara...
Ngày tải lên: 15/03/2014, 03:20
Concentration and chemical speciations of cu, zn, pb and cr of urban soils in nanjing, china
... percentage of residual Cu and Zn decreased with the increase of total Cu and Zn concentrations. The proportion of residual Pb increased with the increase of total P. The mobility and bioavailability of ... samples from 20 urban and 3 non-urban soil profiles in Nanjing were analyzed for total concentrations of Cu, Zn, Pb and Cr using ICP spectrometry. The Cu, Zn, Pb and...
Ngày tải lên: 15/03/2014, 23:22
Báo cáo khoa học: High thermal and chemical stability of Thermus thermophilus seven-iron ferredoxin Linear clusters form at high pH on polypeptide unfolding doc
... occurred. Discussion Understanding and probing protein stability at high temperatures and extreme conditions is relevant for a variety of biochemical and biotechnological applications. Intriguingly, the stability of ... nm, characteristic of the presence of secondary structure. Both CD bands lose intensity as the protein unfolds (Fig. 2C), and the CD spectrum on unfolding rese...
Ngày tải lên: 16/03/2014, 23:20