they are very bad for the world around us

... one of the worst problems caused by the use of coal, gas and oil? A They are no longer as easy to use as they once were B They are so cheap that people waste them C They are too expensive for poorer ... one of the worst problems caused by the use of coal, gas and oil? A They are no longer as easy to use as they once were B They are so cheap that people waste them C They are too expensive for poorer ... many parts of the world D They are very bad for the world around us Question 6: Which of these statements you think best summarizes what the text is about? A We have good reasons for hoping that...

Ngày tải lên: 18/08/2015, 19:49

... problems in mothers and fathers three months after discharge from the PICU n PTSD Mothers Fathers Subclinical PTSD Mothers Fathers Anxiety Mothers Fathers Depression Mothers Fathers n Above cut-off ... Twenty-one parents did not complete the anxiety and depression questionnaire mainly because parents forgot to bring the questionnaire to the follow-up clinic After the standardized transfer out of the ... problems and preserving their competence as caregivers Consequently, parents will be able to support their child's recovery trajectory and adjustment in their best possible way Therefore, improving identification...

Ngày tải lên: 13/08/2014, 18:21

... topic of their own choice or given by the teacher Such talks are not designed for informal spontaneous conversation but they are subject matter oriented; because they are prepared, they are more ... are not interested in the topics we are asking them to talk about, they are unlikely to invest their language production with the same amount of effort as they would if they were excited by the ... cooperate if they feel that you will help them to finish their work, and if they can receive help from us when they need, and they will not be made foolish in front of their friends if they make...

Ngày tải lên: 29/01/2014, 14:35

... interventions, or discovery There are various reasons for investing in health research, but the decisions depend on the outlook of the funder The perception of the return on the investment may be ... aspects of the process during the discussion, mainly to with whether they could accurately reflect the research priorities of their organizations, the confidentiality of their responses, and the difficulty ... participants Ms Mafubelu reminded them that there are only six years before the deadline of 2015 for the achievements of the MDGs Last April, a meeting on the Countdown to the Goals looked at progress...

Ngày tải lên: 14/03/2014, 09:20

... the kcat value for the production of NO from the oxidation of the guanidines varied a great deal from to 100% of the kcat value obtained Table Kinetic constants for the formation of NO from the ... thus appears that the kcat of NO formation is not simply related to the affinity of the substrate for iNOS For instance, the kcat of NO formation from FPhNOHG oxidation is 83% of that found for ... for the binding of these compounds to eNOS and nNOS (data not shown) ClPhNOHG actually displayed significantly higher affinities for the two constitutive isoforms than for iNOS: the Kd values for...

Ngày tải lên: 16/03/2014, 22:20

... sounds of these words the obstruction of the airstream occurs because the tip of the tongue is between the teeth or just behind teeth The phonetic symbols for these sounds are not the same as the English ... not because the bottom lip and the top lip come together Again, the phonetic symbols for these two sounds are the same as the English letters We use the symbols /f/ and /v/ to represent the initial ... again paying attention to the way the first sounds of these words are formed The initial sounds of these words are made with the top teeth touching the bottom lip Therefore, the obstruction of airstream...

Ngày tải lên: 20/03/2014, 01:26

... synthesis and a useful class of program derivation problems Suppose the user asks for the square root of a value, when the system does not know the meaning of square root, as in Find the square ... ?b)) The normal form in this case is the same as the standard disjunctive normal form: a simple conjunction of clauses However, there ere oases where extensions to disjunctive normal form are used: ... conjunction with other primitives, from the level of the statement of the user's needs to the level of the executable plan These transformations will have been elicited from the application system...

Ngày tải lên: 31/03/2014, 18:20

... children on others for care, leads to a lower HRQoL in their parents The importance of care dependency was also seen in other studies [11,17] Unfortunately we not know whether it is the emotional ... Modeling (SEM), using LISREL 8.30, was performed to investigate the relationships among the variables in the conceptual model and to test whether the conceptual model fitted the data, using the correlation ... Amsterdam, The Netherlands, and through patient organizations Parents received an introductory letter explaining the aim of the study and asking their participation Parents decided themselves whether the...

Ngày tải lên: 18/06/2014, 19:20

... robust Normalized weights are used (i.e an individual’s weight-value divided by the mean weight for the entire sample) so that statistical tests are performed with a N that is the same as the ... though there are shortcomings to such methods The mother was the respondent for the scales concerning parenting and child behaviour, leading to possible shared method variance bias Shared method ... measure the mechanism being used to explain the moderated relationship at the level of theory and using that as the moderator variable We are certainly not suggesting that researchers away with the...

Ngày tải lên: 13/08/2014, 18:21

... to” are rather similar to express what the speaker thinks, believes, hopes etc Therefore, often either form can be used: - Example: I think the weather will be nice this afternoon I think the ... rather similar to express what the speaker thought and therefore, either form could be used 4.3 Discussion Using “will” and “be going to” The differences Will between “Will” and “Be going to” The ... on the information to the rest of the team B Tell me all about it and I’m going to pass on the information to the rest of the team II Read the following sentences carefully and complete the...

Ngày tải lên: 14/10/2014, 08:14

... least changing the relationship of the clauses E.g: They are living in London or they are on holiday there *Or they are on holiday in London, they are living there This is also true for conjuncts ... coordinators) because sometimes they are overlapped by each other These two types have both similarities and differences Both of them can in a general sense be termed linkers because they share the same ... Linking words 1.3.1 The notion of linking words Linking words are vital to the success of any essay They are the bread and butter of writing They are the glue that holds essays together We can think...

Ngày tải lên: 02/03/2015, 14:26

... requirement for entering universities mainly in the United Kingdom, Australia, and New Zealand and many other countries around the world Academic essay-writing and speaking are two of the four skills ... up the theoretical background for the research The study takes the theory of discourse analysis as a base on which the most noticeable cohesive devices of IELTS writing and speaking samples are ... students must acquire both for their prospective studies in English-mediated university courses and for obtaining the requiring score in the writing and speaking section of the IELTS Linking words are...

Ngày tải lên: 10/08/2015, 19:50

... of the diluted mixture into each 6cm dish The dishes are then left overnight at 4oC Before the dishes are used, they are first placed in the incubator for 20 minutes After which, Matrigel™ is ... characterize them and also to use these cells as form of therapy for the failing heart In this project, we isolated fibroblasts from the pig’s thigh region, and used lentiviruses to induce the cells ... broth for overnight culture The bacterial cells were then harvested and a Maxiprep (Qiagen) was performed to purify the plasmids The plasmids were then used for the packing of lentiviruses 4.7...

Ngày tải lên: 30/09/2015, 10:13

... capacities enable them to move around the planet so that they can grasp all the opportunities available (for business, leisure, safety, etc.) These are therefore people for whom—to reiterate the above ... almost entirely bound to their places of origin, of which they follow, for good or ill, the destinies They are persons, that is, for whom distances are still as extensive as they have always been ... London or Paris, which are therefore ‘closer’ to numerous African cities than the latter are to each other More than the compression of space, therefore, one should speak of the distortion of space,...

Ngày tải lên: 06/12/2015, 11:02

... hypothesis that there are changes in household composition with rice price increases in every case except for the number of persons in the household above the age of 65 Thus, endogenous household ... that are younger, the more the reference child works and therefore the larger the reduction in child labor with rice price increases for the reference child These results are particularly large for ... households, because rural households have the potential to be exposed to price changes on both the consumption and the production side Hence, they should display all of the mechanisms discussed in the previous...

Ngày tải lên: 25/04/2016, 08:10

Ngày tải lên: 04/09/2016, 19:12

... release of the secretory vesicles into the venom lumen for the production of the three SVMP venom classes Parentheses in the figure indicate that the processed product has not been observed in the venom ... the unprocessed PIIe for the formation of the heterodimer later in the post-translational process The PIII SVMPs are the most intriguing of the SVMP categories in terms of their contribution to ... in the N-terminal regions of the disintegrin- like domains of these two proteins, although the C-terminal regions of the domains are probably similar to those of the rest of the class Whether the...

Ngày tải lên: 18/02/2014, 18:20

... care and support, they often find ways to get as much as possible Or if they want to leave the hospital, they often lie to the nurse that the doctor already agreed Or when they have to pay the ... to blood that they thought might have put them at risk for HIV infection, either because of needle-sticks or blood that went to their eyes They all informed us that ARV prophylaxis for prevention ... So we are very frightened." Doctor, ANC district level "Among staff in this hospital, very few want to take care of HIV+ patients because they fear transmission If they don't get HIV, they may...

Ngày tải lên: 18/06/2014, 17:20

... detected in the cRTCs is indicated under the histogram columns DNA recovery for isotype control antibodies is shown on the right DNA recovery for mouse mAb is shown in open boxes, for rabbit polyclonal ... not shown) Therefore, the use of pseudotyped HIV-1 construct was necessary for high efficiency of infection required for our analysis, as we failed to obtain consistent results with the wild-type ... virus-specific complexes Nevertheless, most likely all the complexes that initiated reverse transcription follow the same steps of maturation, though many of them either arrest at some stage before...

Ngày tải lên: 13/08/2014, 09:21