PetroleumThermal and catalytic processes in petroleum refining 2003
Báo cáo khoa học: Characterization of structural and catalytic differences in rat intestinal alkaline phosphatase isozymes pdf
... difference in ligands with an indi- rect interaction was observed: Gln317 in rIAP-I, and Arg317 in rIAP-II. The His317 of hPLAP is known to be indirectly associated with the M3 site and to main- tain ... alkaline phosphatase; GCAP, germ cell-type alkaline phosphatase; hPLAP, human placental alkaline phosphatase; IAP, intestinal alkaline phosphatase; M1, metal-binding site 1; M2, met...
Ngày tải lên: 07/03/2014, 17:20
Báo cáo khoa học: A single intersubunit salt bridge affects oligomerization and catalytic activity in a bacterial quinone reductase pptx
... reactant solutions were joined in single mixing mode, using a 0.5 mL stopping syringe. FMN oxidation and reduction were measured respectively, by monitoring changes in A 453 with a KinetaScanT diode array ... present as tetramers showing packing similar to the wild-type protein (Fig. 6). Inter- estingly, inverting the position of the interaction partners in the K109D ⁄ D137K protein v...
Ngày tải lên: 30/03/2014, 01:20
Báo cáo hóa học: " Preparation of Pt Ag alloy nanoisland/graphene hybrid composites and its high stability and catalytic activity in methanol electro-oxidation" potx
... nitrogen for 30 min and protected under nitrogen during the measurements. Methanol was elec- tro-oxidized in an electrolyte containing 0.5 mol L -1 H 2 SO 4 and 2 mol L -1 CH 3 OH in the potential ... of handling a liquid, low operating temperature, and their possible applications to micro-fuel cells. Electrocatalytic materials restricted the performance and a pplication of DMFCs....
Ngày tải lên: 20/06/2014, 22:20
labels and event processes in the asbestos operating system
... allocating, remapping, and freeing memory at partic- ular virtual addresses, for creating and destroying processes, for sending and receiving messages, for bootstrapping, and for debugging, in addition ... the page in order to maintain consistency. The pickle/tag mapping table maintains the definitive correspon- dence between pickles and tags, and is an instance of a general t...
Ngày tải lên: 01/07/2014, 17:30
Báo cáo y học: "Functional genomics analysis of low concentration of ethanol in human hepatocellular carcinoma (HepG2) cells. Role of genes involved in transcriptional and translational processes"
... ethanol-induced expression and activation of cytokines and chemokines in monocytes and macrophages (including Kupffer cells) [41, 42], and ethanol-induced mucosal injury in the upper gastrointestinal ... . Interestingly, HMGN3 has been found to be associated with resistance against anticancer drugs including vinblastine, topotecan, paclitaxel and doxorubincin in human h...
Ngày tải lên: 31/10/2012, 15:28
Tài liệu Environmental impacts of petroleum production: Fate of inorganic and organic chemicals in produced water from the Osage-Skiatook Petroleum Environmental Research sites, Osage County, Oklahoma doc
... about 1.5 and 1.0 hectare of land at the OSPER ‘A’ and ‘B’ sites, respectively. The impacts include salt scarring, soil salinization and oil contamination, and brine and petroleum contamination ... in Exploration, Production and Refining, Albuquerque, NM: Integrated Petroleum Environmental Consortium (IPEC) and the University of Tulsa, Continuing Engineering and Scien...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: regulation, molecular and cellular communication at the neurovascular interface pdf
... signaling pathways involved in pathfinding, growth, migration and differentiation. In fact, a num- ber of factors known in CNS development, including axon guidance molecules and neurotrophins, ... dysfunction. Cell–cell interaction in the neurovascular unit As discussed, all types of cells in the brain have unique roles and coordinate with each other to main- tain brain homeost...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Brain angiogenesis in developmental and pathological processes: therapeutic aspects of vascular endothelial growth factor doc
... cells and astrocytes, and the tight junctions of vascular endothelial cells (ECs) in the BBB are well organized with claudins and ZO- proteins through a decrease in angiogenesis signaling and an increase ... angio- genesis in both embryogenesis and adulthood, and functions by binding with two tyrosine kinase recep- tors, VEGFR-1 (Flt-1) and VEGFR-2 (KDR ⁄ Flk-1), Fig. 1. T...
Ngày tải lên: 18/02/2014, 11:20