... composites using carbon and glass fibers with different weight percentages [Bijwe and Tewari 1989 and 1990, Bijwe et al 1990, Tewari and Bijwe 1991, Bijwe and Rattan 2007 a and b, and Rattan et al 2008] ... Review properties of PTFE and other thermoplastics in 1960s and 1970s [Grosch 1963, Makinson and Tabor 1964, Ludema and Tabor 1966, Steijn 1968, Schonhorn and Ryan 1969, Pooley and Tabor 1972, Tanaka ... layers and surface modifications of the Si substrate Many hard layers such as CrN, TiN and DLC (of different hardness values) have been used as intermediate layers between Si substrate and UHMWPE...
Ngày tải lên: 14/09/2015, 08:45
Ngày tải lên: 05/10/2012, 08:22
Functions and variables as symbols
... defined elsewhere (like the C standard library) and makes the code executable Athena is MIT's UNIX-based computing environment OCW does not provide access to it Functions and variables as symbols • ... dynamic library are allocated memory and loaded from shared library file 16 Loading shared libraries on demand • In Linux, can load symbols from shared libraries on demand using functions in dlfcn.h ... code) 17 Loading shared libraries on demand • Get the address of a symbol loaded from the library: void ∗ dlsym(void ∗ handle, const char ∗ symbol_name); handle from call to dlopen; returned address...
Ngày tải lên: 25/04/2013, 08:07
Headway - Phrasal verbs and idioms - upper intermediate
... preposition and adverb collocations and idiomatic expressions Students will find staged guidance in understanding the systems, and are given a variety of exercise practice in recognition and production ... and Idioms will find its place in self-access centres, for learners to study on their own: and teachers will welcome the texts, listenings, explanations, and exercises which hare clear aims and ... Look at the following example, where the verb and particle keep their separate literal meaning He looked up and saw a plane Here the meaning of the verb and the particle have not changed He looked...
Ngày tải lên: 04/09/2013, 14:57
Tài liệu Headway - Phrasal Verbs and Idioms Upper-Intermediate pdf
... preposition and adverb collocations and idiomatic expressions Students will find staged guidance in understanding the systems, and are given a variety of exercise practice in recognition and production ... and Idioms will find its place in self-access centres, for learners to study on their own: and teachers will welcome the texts, listenings, explanations, and exercises which hare clear aims and ... Look at the following example, where the verb and particle keep their separate literal meaning He looked up and saw a plane Here the meaning of the verb and the particle have not changed He looked...
Ngày tải lên: 24/01/2014, 08:20
Báo cáo khoa học: Halogenated benzimidazoles and benzotriazoles as inhibitors of the NTPase/helicase activities of hepatitis C and related viruses ppt
... released strand and to the nonunwound substrate were cut out and 32 P radioactivity counted Alternatively, the films were scanned and the radioactivity associated with the released strand and with ... lM, 235 lM and 4.2 lM for WNV, HCV, JEV and Suv3(D1–159) NTPase/helicases, respectively, and 4.7 pmol of DNA substrate (concentration of nucleotide base) as described in Materials and methods ... Lanes and 7, the reaction mixture did not include enzyme and the substrate was heat-denatured (lane 1) or native (lane 7) The reaction was stopped by the addition of termination buffer, and substrate...
Ngày tải lên: 08/03/2014, 02:20
optimisation of artemia biomass production in salt ponds in vietnam and use as feed ingredient in local aquaculture
... 1992; Sodha and Chandra 1994; Chua and Chou, 2003) Moreover, the construction details and operational principles of different solar dryers have been reviewed by Ekechukwu and Norton (1999) and Farkas ... instance, Philippines (De Los Santos et al., 1980), Thailand (Tarnchalanukit and Wongrat, 1987), Vietnam (Quynh and Lam, 1987; Brands et al., 1995) and other countries such as India, Sri Lanka, Iran ... brackish and fresh waters, all of which are widely available throughout much of the country There are 3,260 km of coastline, 12 lagoons, straits and bays, 112 estuaries, canals and thousands of big and...
Ngày tải lên: 13/03/2014, 18:58
Báo cáo khoa học: PCSK9 is phosphorylated by a Golgi casein kinase-like kinase ex vivo and circulates as a phosphoprotein in humans doc
... followed by phosphorimaging (Fig 5) Lanes and and and represent immunoprecipitated PCSK9 from media and total cell lysates of HepG2, respectively PCSK9 and its co-immunoprecipitating propeptide ... insulin growth factor-binding proteins and osteopontin [25], and is unlike the complete modification reported for phosphoproteins secreted from mammary and salivary glands [25] Interestingly, MS analyses ... Radiolabeling and site-directed mutagenesis also demonstrated the existence of a second major site of phosphorylation in the Cys- and His-rich domain at Ser688, very near its C-terminus We demonstrate...
Ngày tải lên: 16/03/2014, 06:20
Investigation of au and in as solvents for the growth of silicon nanowires on si(1 1 1)
... diffusion coefficients of gold and indium on silicon, the solubility of substrate atoms in the two metals, the surface tension of gold and indium and the surface energy of silicon and silicon oxide Fig ... substrates before metal evaporation By adjusting metal evaporation rate and substrate temperature, individual indium or gold droplets formed preferentially within the pre-structured pores (Figs and ... seems to be rather insensitive to change of parameters like substrate temperature, rate of metal and silicon evaporation On the other hand, very regular nanowires in [1 1] direction were obtained...
Ngày tải lên: 16/03/2014, 15:17
Báo cáo khoa học: Molecular characterization of recombinant mouse adenosine kinase and evaluation as a target for protein phosphorylation potx
... from bovine heart as previously described [11] PKG and cGMP were purchased from Promega; MAPK, CaMKII, and calmodulin from Upstate; and CK1, CK2, and Cdk1 from New England Biolabs Cdk5 and p25 were ... Activities and some properties of 5¢-nucleotidase, adenosine kinase and adenosine deaminase in tissues of vertebrates and invertebrates in relation to the control of the concentration and the physiological ... acetate, and 0.2 mgÆmL)1 bovine serum albumin; PKG reactions in 40 mM Tris/HCl, pH 7.4, 20 mM magnesium acetate, and lM cGMP; MAPK reactions in 50 mM Tris/HCl, pH 7.4, 10 mM MgCl2, and 20 mM EGTA; and...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Coenzyme A affects firefly luciferase luminescence because it acts as a substrate and not as an allosteric effector pot
... between L-CoA and CoA, these compounds were added (to nal concentrations of 20 and 100 lm, respectively) into assay tubes that contained Hepes pH 8.2, MgCl2 and LUC (60 nm) and after 30 s, and 10 of ... (L-dephospho-CoA) and FEBS Journal 272 (2005) 52065216 ê 2005 FEBS H Fraga et al Fig Effect of the concentration of CoA and dephospho-CoA on the velocity of formation of L-CoA and L-dephospho-CoA (A) and on ... dephospho-CoA and acetylCoA In this work, we have investigated the inhibitory effects of chemically synthesized L-AMP [17] and dehydroluciferyl-CoA (L-CoA) [18] on light production and the role of CoA and...
Ngày tải lên: 16/03/2014, 23:20
Báo cáo Y học: Synthesis of phosphoenol pyruvate (PEP) analogues and evaluation as inhibitors of PEP-utilizing enzymes pot
... analogues 1c and 1d The last two isomers and the chlorinated analogues 2g and 3c are candidates for the irreversible inactivation of PEP-utilizing enzymes MATERIALS AND METHODS Enzyme I, and the rest ... hydrolysed under basic conditions, and the Z- and E-isomers were separated by anion-exchange chromatography Compounds 1c and 1d could be obtained in this way at the same time and in higher than 99% purity ... from Fluka and Sephadex DEAE A-25 column from Pharmacia Deuterated solvents were purchased from Armar AG (D2O, CD3OD) and Fluka (CDCl3) Characterization of the PEP-analogues 1–3, butyrate is given...
Ngày tải lên: 18/03/2014, 01:20
composite of tio2 nanowires and nafion as humidity sensor material
... Sensors and Actuators B 115 (2006) 198–204 where Msat and Mdry were the flow rates of saturated air and dry air, and ‘f’ was the coefficient of this system which was dependent on temperature and flow rate ... stability and optical transparency of the composite films The IR spectrum of the hydrated titanium dioxide [h-TiO2 ] shows a large broad band between 3250 and 3490 cm−1 and narrow bands at 1641 and ... dry-air flow and a saturated humidity-air flow The saturated humidity-air and dry air were mixed together and then fed into a bottle-like test chamber with a volume of 10 l to generate air of the...
Ngày tải lên: 19/03/2014, 16:47
Báo cáo khoa học: "Parsing and Generation as Datalog Queries" doc
... the left, λx.λy.M is abbreviated to λxy.M, and α → β → γ stands for α → (β → γ) We refer the reader to Hindley, 1997 or Sørensen and Urzyczyn, 2006 for standard notions used in simply typed λ-calculus ... Det → (e→t)→(e→t)→t, N → e→t}) A rule that has A on the left-hand side and B1 , , Bn as right-hand side nonterminals has its left-hand side annotated with a well-formed λ-term M that has type ... Institute of Science and Technology Beeri, Catriel and Raghu Ramakrishnan 1991 On the power of magic Journal of Logic Programming 10, 255–299 Engelfriet, J and E M Schmidt 1977 IO and OI, part I The...
Ngày tải lên: 23/03/2014, 18:20
Báo cáo khoa học: A novel plant protein disulfide isomerase family homologous to animal P5 – molecular cloning and characterization as a functional protein for folding of soybean seed-storage proteins docx
... are composed of the two major globulins glycinin and b-conglycinin They are folded and assembled into trimers in the ER, and then transported and deposited in the protein storage vacuoles [13] ... GmPDIM by western immunoblot (Fig 2A, lane 1), and also to two bands from cotyledon cell extract of 50 and 52 kDa (Fig 2A, lane 2) The intensity of these bands decreased when antiGmPDIM serum was pre-incubated ... analyzed by western immunoblot with anti-GmPDIM serum (lanes and 2), anti-BiP serum (lanes and 4) and anti-calreticulin serum (lanes and 6) anti-GmPDIM serum by western immunoblot (Fig 6A) The...
Ngày tải lên: 30/03/2014, 04:20
Báo cáo khoa học: Modular metabolic control analysis of large responses The general case for two modules and one linking intermediate docx
... measure the changes in the intermediate and the demand rate and, second, to perturb the demand module and measure the changes in the intermediate and the supply rate This is the way that the experiments ... that decreasing the supply rate or increasing the demand rate produces moderate decreases (less than 50%), while increasing the supply rate or decreasing the demand rate produces increases by ... S, and measure the rates of the supply and demand modules, v1 and v2 Applying fitting procedures to the table of experimental values v1, v2 and S, continuous functions, represented by v1(S) and...
Ngày tải lên: 30/03/2014, 10:20
Báo cáo khoa học: RNA helicase A interacts with nuclear factor jB p65 and functions as a transcriptional coactivator pot
... 48 h after transfection, and immunoprecipitated with 10 lL of anti-Flag M2 Affinity Gel, and the resulting precipitates were disrupted and immunoblotted with anti-p65 Ig and anti-Flag Ig (D, upper ... Leu, and His, and containing 25 mM 3-aminotriazole Plasmids were rescued from clones that were positive for b-galactosidase activity and identified by nucleotide sequencing cDNA sequences and their ... medium lacking His, Leu and Trp, and containing 25 mM 3-aminotriazole (Fig 1B) pGBT-p65(1–286), pGBT-p65(286–442), and Table Yeast two–hybrid interaction assays between p65 and RHA Yeast Y190 cells...
Ngày tải lên: 30/03/2014, 15:20
2005 Health and Food Technology Intermediate 2 Finalised Marking Instructions doc
... cells and the five-year-old may suffer cuts and grazes when playing Highest in carbohydrate will provide energy for an active five-year-old’s activities • • • • • Fat will provide a concentrated ... Paper for the Year 2005 Content Health and Food Technology Lifestyle and Consumer Technology Fashion and Textile Technology Analysis of question content and question choice Question Content (Brief ... in sandwiches/as a substitute to cold meats to increase flexibility for the consumer • Used in ready meals, so vegetarian consumers can still eat convenience meals • Low in saturated fat and...
Ngày tải lên: 31/03/2014, 22:20
Thrombolysis and PCI as major treatment options_part1 doc
... European Heart Journal, Lancet, and Circulation, he also edits the Annales de Cardiologie et Angéiologie and Consensus Cardio, and is on the editorial board of the European Heart Journal, Heart, and ... European Heart Journal, and the New England Journal of Medicine, and is a co-editor of several French reviews This is trial version www.adultpdf.com Kurt Huber is Professor of Internal Medicine and ... of numerous medical journals including the European Heart Journal, Thrombosis and Haemostasis, and the Journal of Thrombosis and Thrombolysis, and serves as main editor of the Austrian Journal...
Ngày tải lên: 18/06/2014, 12:20