foreign bodies in the air passages and esophagus

... changes in economic, political and social context in the age of globalization, there are now definitely new and growing linguistic needs and demands around the world in general and in Vietnam in particular ... task, then it is not only confined to the Ministry of Labour or Ministry of Education and Training, it is also concerned with human resource planning in the Ministry of Planning or Ministry of Finance ... closer at the demand for foreign languages in the context of Vietnam After that, it will attempt to present the situation of foreign languages learning and teaching in Vietnam and existing foreign...

Ngày tải lên: 06/11/2012, 15:36

... rain and SO2, the law institutes “two zones,” the acid rain controlling zone and the SO2 controlling zone These two zones are established in the most seriously polluted districts where the air ... trading systems for the sake of environmental improvements in the long term instead of special interests in the short term and guide the public into realizing the importance of protecting the ... comes from the power plants in China The industry sector emits 40%, and the remaining 19% belongs to other sectors.142 The production of SO2 is more decentralized in China than in the United...

Ngày tải lên: 29/03/2014, 18:20

... at the gauging place (in mm2) to the tree length (in cm) (The index of surfaces evaluates the relation between the root system development and the development of aboveground part The higher the ... ever in the positive geotropic direction; it distinctly undulates, deflecting from the positively geotropic growth direction and beginning to branch from the tip In the further development the ... according to whom the sycamore maple mainly roots into a depth during the initial stages and the development of other root branches starts only after the end of deep rooting (Hoffmann 1959 in Köstler...

Ngày tải lên: 07/08/2014, 04:20

... also the K cations, in contrast to liming, surely participated in it The increased CEC as a result of liming and also basalt grit application is in line with the expectations and findings of other ... by raising the soil reaction (pH) and promoting mineralization of SOM, on the other hand this treatment adds Ca cations into soil and thus increases the probability of the formation of insoluble ... in this variant On the other hand, in the basalt and control treatments, the foliar Ca concentrations have significantly increased since planting The concentration of Mg in the leaves of limed...

Ngày tải lên: 07/08/2014, 10:22

... [WORDS AND THEIR STORIES] One is to play a song on a musical instrument by remembering the tune and not by reading the music "Play it by ear" also means to decide what to at the last minute instead ... also means to decide what to at the last minute instead of making detailed plans (MUSIC) This VOA Special English program, WORDS AND THEIR STORIES, was written by Jill Moss I'm Faith Lapidus Falco...

Ngày tải lên: 27/09/2015, 10:32

... from the highest and the lowest in the land, you understand, people who wrote to me and confided in me to-day as kings and emperors had done in the past In the antechamber there was a chair-bedstead ... days but there were a couple of chairs and a table in the outer office, and a cupboard wherein I kept the frugal repast which served me during the course of a long and laborious day In the inner ... running and rushing along that corridor, and the next minute the door in front of me was opened also, and a young man came out, pen in hand, and shouting just like everybody else: "What the ...

Ngày tải lên: 06/11/2012, 16:14

... difficulties in the classroom setting, the research was aimed at finding out: (1) the students’ assessment of the importance of oral presentation skills in their future work, (2) the problems they might ... giving presentations, and (3) factors causing their difficulties and their suggested solutions Specifically, the study has been conducted in the form of survey research, with the informants of the ... Besides, the data from the study confirm the fact that the infrequent and inadequate feedback and assessment from teacher(s) and the institution’s lack of conductive facilities also contributed to these...

Ngày tải lên: 07/09/2013, 13:02

... formula, in which P stands for the main point; R stands for the reason for the speech; E stands for the example to illustrate the main point and P stands for restating the main point Secondly, the ... summarize, in closing The conclusion reinforces and summaries the information presented in the body So, a clear summary of the purpose and main points will help the audience get the big picture and increase ... developing the main body of the presentation; reinforcing the ideas outlined in the main body and presenting the conclusion In second language classrooms, oral presentations are usually in the form...

Ngày tải lên: 29/01/2014, 10:43

... friend; whether they feel alone; and whether they know most of their neighbors In the MCS, mothers report whether their friends live locally; whether they are friendly with their neighbors; and the ... life The main caregiver (in most instances the mother) was interviewed again when the cohort child was age years, years and years (age data are not yet available) These interviews and the baseline ... breastfeeding initiation (yes/no) and smoking during pregnancy (yes/no) Prenatal drinking is a trichotomous indicator in the FFS (never, sometimes, often), and a 5-point scale in the MCS, ranging from...

Ngày tải lên: 12/02/2014, 12:20

... hydrophobic core (M88V) and the other in the protein–RNA interaction (T45S), decrease the stability of the capsid Our findings illuminate the role of packing in the icosahedral lattice of the virus capsid ... with valine (C and D), the cavity volume increased to 43 A3, reflecting a reduction in the surface area of the residue (% 59 A2) and in the interactions occurring there (corresponding to the b-sheet) ... middle of the central b-strand of the coat protein dimer and its side-chain projects into the protein’s interior (Figs 1B and 8) The two Met88 residues are in close proximity to one another at the...

Ngày tải lên: 19/02/2014, 12:20

... concerning the kinetics and properties of the enzyme More strikingly, we show a novel role of the PPase enzyme in the development and molting process of A suum larvae in vitro constructed in UniZap ... postcultures and photographs were taken Enzyme kinetic study The Km (Michaelis constant) and Vmax (maximum velocity) values were determined by incubating the diluted recombinant proteins in the standard ... gauze and suspended in NaCl/Pi containing 100 lgÆmL)1 penicillin/ streptomycin at 37 °C for h After incubation the tissues were removed, and the larvae were collected from the bottom of the tube The...

Ngày tải lên: 20/02/2014, 11:20

... old All these thousands of charming beings raised their voices together and competed with the birds in song, swaying up and down in charming lines, singing and laughing in the cool shade They were ... together, and to the boding crows with three-fold note greeting the ruddy torch of the rising dawn; and in the half light of the morning to hear the nightingale warbling in the bushes, and the swallow ... green and fresh leaves spring And flowers are budding on the plain, When nightingales so sweetly sing And through the greenwood swells the strain, Then joy I in the song and in the flower, Joy in...

Ngày tải lên: 21/02/2014, 20:20

Ngày tải lên: 23/02/2014, 15:20

... making their way to the southern shore of Spain during the 1990s On the other hand, the stories told about these people also depend on the social and political context of the present for their ... their own standing and deny standing to others Since we seek to understand our place within the world largely through the narratives that we create, and since, as Paul Ricoeur has convincingly shown, ... that in the second half of the 1960s, during the comparatively liberal interlude which started in 1966—with the promulgation of the new “Ley de Prensa” and finished in 1971 the year in which the...

Ngày tải lên: 07/03/2014, 15:20

... stacking in the vicinity of A C mismatch in PNAÆDNA and DNA duplexes Intra strand base stacking at the AC(6–7) (Fig 2A) & CC(7–8) steps (Fig 2B) of the DNA strand, and GA(23–24) (Fig 2C) and AT(24–25) ... hydro4066 T Rathinavelan and N Yathindra gen bond is favoured throughout the dynamics in DDwt leading to an uninterrupted stacking at the steps flanking the mismatch The difference in the A C mismatch ... loss and the concomitant, but disproportionate entropic gain due to interrupted stacking, fluctuating nature of the hydrogen bond and water organization in the vicinity of the mismatch might be the...

Ngày tải lên: 07/03/2014, 21:20

Ngày tải lên: 08/03/2014, 12:20

... juxtapositions of the works according to themes or particular interests; • by bringing the collections to new audiences and allowing new ways of exploring and enjoying them; • by offering the ability ... are a funder, the Guide will give you an understanding of the activities involved in creating, delivering and sustaining digital content and background, NINCH Guide to Good Practice and will help ... pressure But an investment in this kind of planning will be amply repaid over the life of the project: in the quality of the products, in smooth workflow, in staff morale, and not least in the total...

Ngày tải lên: 08/03/2014, 14:20

... spreading into the Mekong Basin in Northern Lao PDR from China 25 The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control 7.1.3 Other organisms ... Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control x The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies ... Species in the Mekong Basin and Policies for Their Control xiii The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control xiv The Impacts of Introductions...

Ngày tải lên: 14/03/2014, 08:48

... of reducing unintended pregnancies and increasing male involvement and responsibility in family planning Depending on the degree of conservatism in the community, classes can be held for the prospective ... technologies and become more integrated into the world economy, the demand for modern skills is increasing, making much of the material taught in public school systems in MENA obsolete Studies of the ... ON THE ELIMINATION OF DISCRIMINATION AGAINST WOMEN Adopted by the UN General Assembly in 1979, the Convention on the Elimination of Discrimination against Women (CEDAW) has become the major international...

Ngày tải lên: 14/03/2014, 14:20