vapour pressures of some organic components

... carcinogens, catechol enhanced the incidence of papillomas of the tongue, carcinomas of the oesophagus, squamous-cell carcinomas of the forestomach and adenocarcinomas of the glandular stomach 5.4 Other ... only when mammary tumours of all types were combined No increase in neoplasia was seen in hamsters 5.4 Other relevant data The observation of excretion of mercapturates of chloroprene indicates ... excess of liver and biliary tract cancers among longer-term employees One study observed an excess of prostate cancer that appeared to increase with level of exposure One study observed an excess of...

Ngày tải lên: 28/03/2014, 19:20

... number of aspects of design and analysis as described in the report of the study Most of these considerations apply equally to case–control, cohort and correlation studies Lack of clarity of any of ... reassessment of the strength of the evidence If the risk of the disease in question increases with the amount of exposure, this is considered to be a strong indication of causality, although absence of ... animal, the dose of the carcinogen and the route and length of exposure Evidence of an increased incidence of neoplasms with increased level of exposure strengthens the inference of a causal association...

Ngày tải lên: 28/03/2014, 19:20

... low vapour pressures are solved in the solvent and solution is transferred to the system in order to get a thin film of the required composition In Fig 2.3 the real view of key components of the ... technique 2.1.1 Principle of the method Metal -organic chemical vapour deposition is an attractive deposition technique for the growth of thin epitaxial thin films since it has some advantages compared ... shift of the Curie temperature (Tc) There are three main effects resulting in a structural change of SrRuO3; a) substitution of Sr with cations of different atomic radius, b) nonstoichiometry of...

Ngày tải lên: 14/03/2014, 19:20

... ADC of DM of test ingredient (%) = (ADC of DM of the test diet - 0.7 x ADC of DM of the reference diet)/0.3 ADC of nutrient of test ingredient (%) = [(nutrient in test diet x nutrient ADC of the ... The determination of chromium III (trivalent) that involves digestion of organic matter, solubilisation of chromium and determination of chromium was Table Chemical compositions of studied ingredients ... means of three replicates with standard error (SE) 989 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) Table The digestibility of protein of...

Ngày tải lên: 28/08/2013, 09:14

... amount of organic carbon was indicator as the amount of biofilm developed on PAC shows the amount of organic carbon on PAC after each incubation Figure Figure shows the adsorption isotherm of new ... capacity of PAC in the membrane with molecular weight cut-off of 300,000 Da was significantly higher than that in the aeration tank The decrease in the Amount of Organic Carbon/amount of PAC ( ... effect of biofilm on the adsorption capacity of PAC, PAC covered with biofilm was made and its adsorption capacity was compared to the adsorption capacity of new PAC repeated times For biofilm...

Ngày tải lên: 05/09/2013, 08:40

... the portion of inlet and outlet and at the boundary of nylon nets bags with charcoal, and is adsorption when drainage water contacts the surface of charcoal because of the structure of this equipment ... deviation, CV: Coefficient of variation - 12 - Journal of Water and Environment Technology, Vol 7, No 1, 2009 The water qualities of inflow water (IN) and outflow water (OUT) of the equipment are shown ... results showed that the behavior of TP differs from that of TOC and TN in the equipment The CVs in heavy metals were larger than those of TOC, TN and TP Especially, the CV of Fe changed from 0.73 at...

Ngày tải lên: 05/09/2013, 09:38

... (Shiller et al., 2006; Brooks et al., 2007) to some extent, biodegradation effects of DOM have not been well understood The microbial degradation of organic ligands in natural water bodies may release ... the first days of incubation period and became persistent This degradation of binding sites was also in line with the increment of labile Zn concentration during the first days of incubation Consequently, ... weeks of pre-incubation period, indicating the availability and activities of microorganism in river water However, as shown in Fig 3, there was no considerable change of DOC in the mixture of DOM...

Ngày tải lên: 05/09/2013, 10:15

... reported that the addition of 2.5µM of phosphorus enhanced the growth of heterotrophic bacteria in the surface water of Lake Biwa, although the enhancement effect of phosphorus addition was inhibited ... will be different to some extent from the actual value, but the fact that the ratio of the reciprocal of k is in the same order as the ratio of CODMn implies a contribution of biodegradation activity ... Behavior of organic matter in Lake Biwa, Annual Rep Lake Biwa Res Inst., 22, 161-170 (in Japanese) Hayakawa K and Takahashi M (2002) Behavior of dissolved organic matter in the northern basin of Lake...

Ngày tải lên: 05/09/2013, 10:17

... potential (m3/mg of waste), Mi = the mass of solid waste in the ith section of the landfill (mg), ti = the age of the ith section of the section of the landfill (years), t = the age of the landfill ... Journal of Energy and Environment (IJEE), Volume 4, Issue 1, 2013, pp.85-92 Figure Graph of frequency against range of values of age of landfill (t) Figure represents range of values of the total ... 0.0496, and 0.223 respectively Figure Graph of the frequency against the range of values of CNMOC Figure Graph of frequency against range of values of average annual acceptance rate ® ISSN 2076-2895...

Ngày tải lên: 05/09/2013, 16:11

... OF SOME CLT CLASSROOM ACTIVITIES IN TEACHING VOCABULARY TO FIRST YEAR NON-ENGLISH MAJOR STUDENTS AT THE AJC is the result of my own research for the Degree of Master of Education at College of ... largest faculties of this university There are 19 teachers, in which teachers of French, teachers of Chinese and the rest are the teachers of English As for the teachers of English, four of them have ... effectiveness of some CLT classroom activities for teaching vocabulary to first year non-major students at the AJC Because of the fact that I am - the writer not an official teacher of English so...

Ngày tải lên: 07/09/2013, 13:04

... NATIONAL UNIVERSITY - HANOI COLLEGE OF FOREIGN LANGUAGES POST-GRADUATE DEPARTMENT DƯƠNG THỊ HỒNG AN AN EVALUATION AND APPLICATION OF SOME MULTIMEDIA PRESENTATION SOFTWARE IN DESIGNING ENGLISH LECTURES...

Ngày tải lên: 07/09/2013, 13:08

... happen Have a number of focused strategies in place to deal with specific types of crises A strategy should be set in advance for management of the crisis and the primary goal of this strategy should ... increase media coverage of the team Preparing for Crisis Communication Develop a plan for communicating with the media in the event that the sport becomes involved in some type of public relations ... consider for coverage of the team Your local newspaper might consider enhancing its coverage throughout the sport's regular season to help educate its readers about the sport and some of its top collegiate...

Ngày tải lên: 17/10/2013, 12:15

... based on Dialectal words the area Professional words of usage Slangs General words 2.2.4.1 Definition of Translation 2.2.4.2 Translation Methods Below are some of translation methods generalized ... semantic features of EDVs only in the Story of Ki u and their Data are analyzed on the basis of the knowledge of lexicology equivalents in the English translational versions by means of lexical and ... word-stock of the English language 2.2.1 Definition of Villains into three main layers: the literary layer, the neutral layer, and the 2.2.2 Theory of Expressions colloquial layer 2.2.2.1 Theory of Vietnamese...

Ngày tải lên: 26/11/2013, 13:21

... features of Barack Obama’s speeches In addition, descriptive method is used to give a detailed description of some stylistic features of Obama’s speeches 3.2 DESCRIPTION OF SAMPLES All sources of data ... experience of how to write and understand a speech Therefore, my thesis “A Study of some linguistic features of Barack Obama’s English Speeches” is very important to be investigated 1.6 ORGANIZATION OF ... with regard to the function of metaphor in political discourse Darmon [1990] did a research into thematic and stylistic analysis of some inaugural addresses of presidents of the United States Browning,...

Ngày tải lên: 26/11/2013, 13:21

... drove of cattle and a grist of bees A colony of ants and a gaggle of geese A school of fish and a murder of crows and a great big tribe of goats We live on a farm in Tennessee ” * “A school of fish” ... should have and a whole lot of love We have a brace of ducks and a clutch of chicks Cry of hounds and a candle of kits Enough of frogs and as it gets dark and an exaltation of larks We live on a farm ... objectives of the course of the term, at this early stage of translation theory a look at the “Meaning of Words in Translation” is supposed to be of an appropriateness The meaning of a given...

Ngày tải lên: 11/12/2013, 23:48

... Nhung TABLE OF CONTENTS PART ONE: INTRODUCTION 1 Rationale of the study Aims of the study Scope of the study Method of the study Design of the study ... analysis of the expression of hyperbole in some typical short stories of American writers which I can compare them to Vietnamese ones 4 Method of the study In this graduation paper, I use some main ... of the study This study consists of three parts of which the second is the most important Part one is the introduction which states the reason of the study, the aims of the study, the scope of...

Ngày tải lên: 11/12/2013, 23:51

... follow all of rules in English business letter writing The aims of this paper are : - Giving theoretical background of definition, importance, purpose, business letter format and some types of business ... one, is the introduction, in which the rationale of the study, the aims of the study, the scope of the study, the method of the study, design of the study are presented Part two, is the development, ... An overview on Business letters I.1.1 Definition of Business letter In 2007, the Post Office of Vietnam estimated that of the 72 million items of post they delivered daily, 80% were business communications...

Ngày tải lên: 11/12/2013, 23:57

... a restatement of the fact that financial saving is only one type of saving The main other types of saving are represented by the components of the leakage on the right hand side of the equation ... increase financial saving if they are offset by an equal increase in any of the components of the leakage, say, capital flight Also, substitution among the components of the leakage might occur without ... g is the rate of growth of real output, p is the productivity of capital and (S/Y) is the ratio of total domestic saving to income which, in equilibrium, is equal to the ratio of investment to...

Ngày tải lên: 17/12/2013, 05:15

... phonetics, one of the three main branches of phonetics, is the study of the organs of speech and their use in producing speech sounds The term 'organs of speech' refers to those parts of the human ... sounds Several branches of phonetics can further be distinguished, depending on the narrower domain of interest of the respective field Thus, one of the most important branches of phonetics is articulatory ... The results of the research can infer some suggestions basing on the reasons of this phenomenon to improve the students' pronunciation in general and of those sounds in particular Aims of the study...

Ngày tải lên: 29/01/2014, 10:43

... near-synonym of “happy”, for part of the meaning of “cheerful” suggests a good characteristic of somebody, not just a happy feeling when something good happens “Cheerful” is a synonym of the old-fashioned ... respect of semantics, “glad” and “pleased” have one of their senses of denoting the feeling of pleasure when something good has happened “Cheerful” has one of three senses suggesting one of the ... choice of the words The happy choice and the correct use of the words by the translators, as a matter of fact, are subject to the mastering of the 165 grammatical features and semantic structures of...

Ngày tải lên: 12/02/2014, 20:20