Tài liệu Báo cáo " Modeling air quality in Hochiminh city and scenarios for reduction air pollution levels " docx

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Ngày tải lên: 13/02/2014, 12:20

... determined for CcStP and PL-phosphorylase in the pH range 5.0–8.0. Initial rates were recorded in t he directions of a-glucan phos- phorolysis and s ynthesis, and assays for P L-phosphory- lase in ... Psik, Alexandra Schwarz and Bernd Nidetzky Institute of Biotechnology and Biochemical Engineering, Graz University of Technology, Austria Using 0.4 M imidazole citrate buffer...

Ngày tải lên: 19/02/2014, 16:20

... treatment of many serious diseases and for enhancing body strength in long journeys in high mountains. The demand for ginseng has increased dramatically worldwide and ginseng becomes very expensive ... ginseng cell and some attempts have been made to increase biomass and ginsenoside yield of Ngoc Linh ginseng cell culture. 2. Materials and methods Induction of call...

Ngày tải lên: 12/02/2014, 10:20

... Cadena, an integrated environment for building and modeling CCM systems. Cadena provides facilities for defining component types using CCM IDL, specifying dependency information and transition ... We proposed in this paper an approach for checking the conformability in CORBA component model specifications. In software engineering, it is demonstrated that discovering bugs...

Ngày tải lên: 12/02/2014, 17:20

... participating Table 1. Amino acid frequencies (%) in a-amylase linkers, in a set of globular proteins, in the Swiss-Prot databank and in intrinsically unstructured proteins. Amino acid Linkers a Globular proteins b Swiss-Prot c Intrinsically unstructured proteins b Ala ... (Table 1). There is therefore a much weaker driving force for folding the connecting linkers when compared wi...

Ngày tải lên: 14/02/2014, 18:20

... the interplay of cytosolic dopamine and increased a-synuc- lein are still unclear. Catecholaminergic SH-SY5Y human neuroblastoma cells are a suitable model for investigating dopamine toxicity. In ... dopamine treatment, overexpres- sion of a-synuclein significantly affected the levels of four proteins [stathmin 1, glutathione S-transferase (GST)p, Ran 1 binding protein and C1q bindin...

Ngày tải lên: 15/02/2014, 01:20

... interaction site for the adenine moiety. In b1, an arginine residue (Ile417 in rPDE2) binds to N1 and a threonine (Ser419 in rPDE2) inter- acts with N7 and the N 6 amino group. The inter- actions ... cGMP binding [13], and, in PDE6, both of the amino acids corresponding to Phe433 ⁄ Asp434 in rPDE2A are required for cGMP binding [14]. Our initial mutations in cyaB1 GAF B a...

Ngày tải lên: 19/02/2014, 02:20

... 2007) doi:10.1111/j.1742-4658.2007.05799.x Globins are the most common type of oxygen-binding protein in annelids. In this paper, we show that circulating intracellular globin (Alvinella pom- pejana and Glycera dibranchiata), noncirculating ... DHP, extracellular and intracellular globins (circula- ting and noncirculating) amino-acid sequences. Intracellular globin sequences are sha...

Ngày tải lên: 19/02/2014, 02:20

... by measuring the ratio between L-arginine and ADMA. Guinea pigs were pretreated with taurine and saline (for the control) followed by intraperitoneal administration of LPS. Levels of plasma L-Arginine ... The administration of all doses of the extract reversed the trend, inducing a significant increase of SOD, GSH and GPx levels and a reduction in LPO level and CAT activity...

Ngày tải lên: 19/02/2014, 07:20

... encoded in the native conformation of the capsid protein and in its interaction with the nucleic acid. Here we investigated how the packing and stability of virus capsids are sensitive to single amino ... stranded antiparallel b-sheet (strands bC–bG) facing the interior of the phage particle, with an N-terminal hairpin (strands bAandbB) and two a-helices (aAandaB) shielding most of...

Ngày tải lên: 19/02/2014, 12:20