... r a Þ where r n and r u are the experimentally determined numerical values of the ratio a/ b, and r a is the theoretical numerical value of ratio a/ b for a mixture of aromatic amino acids (Tyr and ... a value of 8.0, by adding, alternatively, pH-unadjusted stock solutions of Tris and EDTA. The final concentration of EDTA was 5 m M . Under these conditions, the...
Ngày tải lên: 21/02/2014, 00:20
... into the heart of Afghanistan and Iraq, the first of which was landlocked in the most remote part of Central Asia. Today, carrier aviation is not only a natural concomitant of the nation’s status ... workups at the Naval Strike and Air Warfare Center (NSAWC) at Naval Air Station (NAS) Fallon, Nevada. Ini- Carrier Air over Afghanistan 11 time, the overall number of...
Ngày tải lên: 15/03/2014, 16:20
Báo cáo khoa học: Cofactor-independent oxygenation reactions catalyzed by soluble methane monooxygenase at the surface of a modified gold electrode pot
... : 2) complex in the absence of catalase and the electrode was held at a negative potential for 30 min to enable any oxidation products to accumulate (as described in materials and methods), no ... The arrow shows the effect of increasing catalase concentrations (0, 2.4, 4.8 and 7.2 l M , respectively). The effect of ventilating the reaction at the highest catalase conc...
Ngày tải lên: 17/03/2014, 09:20
transition and challenge chinas population at the beginning of the 21st century apr 2007
... same condition on any acquirer British Library Cataloguing in Publication Data Data available Library of Congress Cataloging in Publication Data Data available Typeset by Newgen Imaging Systems (P) ... Changes in Marriage Patterns 124 Guangyu Zhang and Baochang Gu 8.1 Proportion of Ever-Married and Age at First Marriage 124 8.2 Changes in Attitudes Towards Sexual Relations and Their Im...
Ngày tải lên: 11/06/2014, 01:28
TEACHING PRONUNCIATION TO THE FIRST YEAR STUDENTS AT THE UNIVERSITY OF TRANSPORT AND COMMUNICATIONS a CASE STUDY
... LITERATURE REVIEW 1.1. Pronunciation and communicative teaching Pronunciation is not an optional extra for the language learner, any more than grammar, vocabulary or any other aspect of language ... pronunciation class is taken out of isolation and becomes an 'integral part of the oral communication' class (Morley,1991). The goal of pronunciation should be changed f...
Ngày tải lên: 07/09/2013, 13:45
A STUDY ON THE USE OF PEER TEACHING IN ESP CLASSES AT THE COLLEGE OF SCIENCE, VIETNAM NATIONAL UNIVERSITY HANOI
... out, the ESP teacher has to explain the demands of the task, do the task with a random student as a model; and after the task, the feedback from the teacher is a must so that the students can acquire ... repertoire of teaching and learning activities that can enhance the quality of education. As a teacher of ESP at the College of Science for six yea...
Ngày tải lên: 29/01/2014, 10:49
Tài liệu COSMIC MAPS, PROPHECY CHARTS, AND THE HOLLYWOOD MOVIE, A BIBLICAL REALIST LOOKS AT THE ECLIPSE OF OLD TESTAMENT NARRATIVE* ppt
... of what we think actually happened. Or at least what the modern historian is able to reconstruct as the event. The meaning of that event takes the place of the meaning of the text. What has ... Frei argues, the Bible was read literally and historically as a true and accurate account of God's acts in real historical events. It was assumed that the realism...
Ngày tải lên: 19/02/2014, 14:20
Mobilizing Climate Finance - A Paper prepared at the request of G20 Finance Ministers potx
... This assumes, in addition, expanded regional initiatives in the U.S. and Canada and the adoption of national mitigation targets in Japan, Australia and New Zealand, resulting in 9 percent abatement. ... broad-based Financial Transactions Tax (FTT)—levied on the value of a wide range of financial transactions—and a Financial Activities Tax (FAT)—levied on the sum of the...
Ngày tải lên: 06/03/2014, 08:21
Hollywood on the Head of a Pin: Montage and Marketing at the Oscars® docx
... assemblages of shots from nominated films), while papering the “MediaSpace” of advocacy marketing (the hallowed hall of the Academy Awards telecast venue itself) with a naturalization of cinema as ... works also as a sort of narrative black box, wherein ordinary expectations that spectators follow a rational cinematic story or argument are suspended in a bath of...
Ngày tải lên: 07/03/2014, 15:20