... got a chance, all right: but it ain't what the Admiral thinks it is. We ought to abandon the Glory to her place in the sun and scram out of here in the lifeboats—every last person aboard ship." "But ... those early days when the Galactic League was becoming the Galactic Federation. The name of the man with whom they maintained contact was Johnny Mayhem. "Did you read it?" the blond man asked. "I ... and charming and she was naturally flattered with his attentions. Still, al- though he was older than Sheila, she sensed that he was a boy rather than a man and had the odd feeling that, faced with a real...
Ngày tải lên: 17/02/2014, 09:20
A study on oral presentation difficulties of second year english majors of phuong dong university in the speaking lessons and solutions
Ngày tải lên: 07/09/2013, 13:02
A study on oral presentation difficulties of second year english majors of phuong dong university in the speaking lessons and solutions
... by supplying them with a copy of the passage being read and ask them to read along with the recording, practicing tone, inflection, pace, pause, and articulation. They added that whenever they began their ... students and teachers have voiced their worries about the slow improvements in the learning and teaching speaking skills. In a nutshell, the teaching and learning atmosphere at our institution are ... presentation, (2) rewriting it for the ear, (3) practising and revising it, and (4) organizing the visual aids. Once the learner has made an outline of the main points, write the presentation. The...
Ngày tải lên: 29/01/2014, 10:43
Tài liệu Mothers’ Investments in Child Health in the U.S. and U.K.: A Comparative Lens on the Immigrant ''Paradox'' docx
... socioeconomic advantage and disadvantage. We expand our understanding of the health-related incorporation of foreign-born mothers in several ways. First, we examine whether the paradox in mothers’ behaviors ... education, family income, maternal age at birth and child's sex. Add Social Integration 45 2 America (e.g., Landale, Oropesa and Gorman 2000; Palloni and Arias 2004). The predominant ... Hispanics to non-Hispanic immigrant mothers in the U.S. and to white, South Asian, black African and Caribbean, and other (largely East Asian) immigrants in the U.K Studying mothers’ own behaviors...
Ngày tải lên: 12/02/2014, 12:20
Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf
... transfected with a full-length furin cDNA, were permeabilized and stained with polyclonal antibodies against furin and GRASP55. Arrows show examples of membrane compartment containing GRASP55 and furin. Scale ... a MT1-MMP–furin complex The interaction on the one hand between MT1-MMP and GRASP55 and on the other hand between GRASP55 and furin led us to hypothesize that GRASP55 could potentially play a role in the ... double-stranded DNA was cloned in frame with VP16. MT1/MYC has a MYC tag between P 312 and T 313 in the hinge domain of MT1-MMP. LLY570-573AAA MT1/MYC and G 2A GRASP55F mutants were generated using the...
Ngày tải lên: 18/02/2014, 04:20
A Review of the Medical Benefits and Contraindications to Breastfeeding in the United States ppt
... IgA antibodies may neutralize viruses, bacteria, or their toxins and are capable of activating the alternate comple- ment pathway. 55 The normal flora of the intestinal tract of the breastfed infant, ... surface. In females, the usual sites are cervix, introitus, labia, perineum, vagina, and perianal areas. Typically, they are asymptomatic, but they may cause itching, burning, localized pain, ... AM, et al. 1989. Host defense of the neonate and the intestinal flora. Acta Paediatrica Scandinavica 351(Suppl.):122–125. 4. Pisacane A, Graziano L, Zona G, Dolezalova H, Cafiero M, Coppola A, ...
Ngày tải lên: 05/03/2014, 10:20
Philosophy in a New Key A Study in the Symbolism of Reason, Rite, and Art
... early Church Fathers and culminating in the great Scholastics. But, at last, its generative ideas—sin and salvation, nature and grace, unity, infinity, and kingdom—had done their work. Vast systems ... which their tradition gave no adequate account. They began the new formulation in order to include the new factors, and they boldly said that 'all' was water or 'all' was in ... mission that we regard it as the only im- portant expressive act, and assume that all other activity must be practical in an animalian way, or else irrational—playful, or atavistic (residual) past...
Ngày tải lên: 14/03/2014, 17:25
Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the specificity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf
... for the PA–substrate inter- actions in the transition state are missing and only a GRID computational modelling approach to the tetrahedral inter- mediate in PA presents some indications of the ... site fragments places NIPAB somewhat closer to ArgB263 than to ArgA145. The distances between the polar CO 2 – and O(NO) and positively charged guanidinium fragments of ArgA145 and ArgB263 are listed ... substrates docked in the active site of penicillin acylase by AM1 calculations. Amino acid residues of the enzyme are at their X-ray coordinates [19]. Substrates having local symmetry of the leaving...
Ngày tải lên: 16/03/2014, 16:20
Báo cáo khoa học: H2O2, but not menadione, provokes a decrease in the ATP and an increase in the inosine levels in Saccharomyces cerevisiae An experimental and theoretical approach pot
... pyruvate kinase and a- ketoglutarate dehydrogenase, aconitase and heat shock protein 60) and the cytosolic fatty acid synthetase and glyceraldehyde 3-phosphate dehydrogenase were the enzymes mainly ... this stage (i.e. V 8d ẳ V 8r ẳ 0, see below). Taking into account the above values, application of the MATHEMATICA -3.0 program [37] to the case of a reaction mixture containing ATP, ADP and AMP (at ... concom- itant appearance of inosine (Fig. 1A) . Incubation times longer than 30 min in the presence of H 2 O 2 did not greatly change the ratio SATP + ADP + AMP/Ino. Similar changes in ATP and inosine...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo Y học: Nuclear proteins that bind to metal response element a (MREa) in the Wilson disease gene promoter are Ku autoantigens and the Ku-80 subunit is necessary for basal transcription of the WD gene ppt
... and characterized the MREa-binding activity, which consisted of two polypeptides of approximately 70 and 82 kDa. N-terminal and internal amino acid sequencing and immuno analyses revealed that ... a biotinylated MREa oligonucleotide and trapped by avidin– agarose beads. The proteins were extracted from the avidin– agarose beads by washing with a buffer containing 0.5 M KCl (see Materials and ... via the adjacent MREs. The Ku protein is associated with a DNA-dependent protein kinase [18] and is involved in double-stranded DNA break repair, V(D)J recombination, and telomere mainten- ance...
Ngày tải lên: 17/03/2014, 23:20
santiago as a hemmingway code hero in the old man and the sea
... far as the side of the boat. The Old Man And The Sea portrays Hemingway Code Heros to their fullest potential. As Heros they try their hardest to persevere under pressure and achieve the goal ... goal in front of them. They show the characteristics of a stoic, working hard in the hardest of situations. Hemingway Code Heros are very rare in real life, but in fiction they survive, setting ... each other the best of company. While out at sea Santiago is constantlywishing the boy was there to talk to or to help with the mighty fish. Santiago does not have relationships with any of the...
Ngày tải lên: 21/03/2014, 22:50
''''The Worst Place in the World to be a Woman or Girl'''' – Rape in the DR Congo: Canada, Where Are You? docx
... ordered the Rwandan and Ugandan forces that remained in the DRC after the first war to leave in 1998. He also incited violence against Congolese Tutsis. 43 Rwanda and Uganda invaded once more and ... Council—African Union Peace and Security Council.” 67 CIDA, “Canada and the G8 Africa Action Plan: Maintaining the Momentum,” 12; finally Canada financially supported the Goma Peace Process that ... terminated the mandate of the Canadian ambassador to the Great Lakes Region, who had represented Canada in peace processes in the region. In 2008, when the CNDP marched on the The Africa Canada Accountability...
Ngày tải lên: 22/03/2014, 21:20
Báo cáo " A numerical model for the simulation of wave dynamics in the surf zone and near coastal structures " pot
... numerical model on the simulation of the wave transformation on a natural beach, existing experimental data on the wave dynamics in the nearshore area obtained by Ting and Kirby ... the numerical model can satisfactorily simulate the wave transformation, including wave breaking, wave runup on the beach, and turbulence generated by wave breaking and shear. As ... time and at the moment is not suitable for a practical application. On the otherhand, based on resultsof Nadaokaetal [9],Ting and Kirby[15‐17],itcanbeestimated that...
Ngày tải lên: 28/03/2014, 15:20
Postal banking in the United States and Japan: a comparative analysis docx
... another new savings bank law was passed in 1921, limiting small savings deposits to specialized savings banks and imposing more restrictive guidelines. The law favored the savings banks and their ... discussion of starting a postal savings bank. Advocates invariably cited the predicament of rural citizens who lived many miles from a bank, and the lack of savings facilities available in certain regions, ... from postal savings, this includes deposits at mutual savings banks, savings and loan associations (usually known as building, or building and loan associations in the earlier period), and credit...
Ngày tải lên: 29/03/2014, 07:20
Báo cáo khoa học: Relaxin-3⁄ insulin-like peptide 7, a neuropeptide involved in the stress response and food intake Masaki Tanaka pptx
... Relaxin-3 is so named because it has a motif that can interact with the relaxin receptor. By contrast to other relaxins, relaxin-3 is mainly expressed in the brain and testis. In rodent brain, ana- tomical ... are found (Fig. 1A) , a smaller number of these neurons are scattered in the pontine raphe nucleus, the periaqu- eductal gray matter, and the area dorsal to the substantia nigra in the midbrain ... C-peptide and A- chain, and contains the RXXXRXXI motif in the B chain (B12–B19 in human) for binding to the relaxin recep- tor [3]. Similar to insulin, a mature two-chain peptide is produced after...
Ngày tải lên: 29/03/2014, 21:20
Báo cáo khoa học: "A CONSIDERATION ON THE CONCEPTS STRUCTURE AND LANGUAGE IN RELATION TO SELECTIONS OF TRANSLATION EQUIVALENTS OF VERBS IN MACHINE TRANSLATION SYSTEMS" doc
... with. Associated Information So we turn our standpoint and take natural categories of nouns (concepts) as a base and associate to it through case relation pairs of a verb and its translation ... can be associated in common to a part of the structure of the categories as in Fig.l, and then find appropriate translation equivalents in detail at the lower level categories. (2) To each ... verb found in the process of the association, consults ordinary dictionary of translation equivalents and word usage of verbs and obtain the set of all the translation euqivalents for the verb....
Ngày tải lên: 31/03/2014, 17:20
What I Wish I Knew When I Was 20: A Crash Course on Making Your Place in the World by Tina Seelig
Ngày tải lên: 03/04/2014, 18:42
Báo cáo hóa học: " Targeting the inflammation in HCV-associated hepatocellular carcinoma: a role in the prevention and treatment" pptx
Ngày tải lên: 18/06/2014, 16:20
báo cáo hóa học:" Multiple functions of the von Willebrand Factor A domain in matrilins: secretion, assembly, and proteolysis" ppt
Ngày tải lên: 20/06/2014, 01:20