pollutants their uses and their possible alternatives

... are infrequent 4) Buses are delayed in traffic james 5) Buses are dirty 6) Buses finish at midnight 7) Timetable is difficult to get 8) Buses are overcrowded 9) Occasionally buses break down 10) ... cleanness of their buses, maintenance of its technical conditions, being consistent with the bus schedule, being inetrested in making as many scheduled and unscheduled runs as possible and making ... who will monitor and assess the work of the drivers during, for example, a month Then the jury will sum it up and according to their decision some best drivers will be rewarded and, vice versa,...

Ngày tải lên: 20/12/2013, 19:15

... Hollander and colleagues reported tissue regeneration when tissue engineered cartilage was implanted in injured and OA human knees [21] Ossendorf and colleagues performed a study on short-term and ... expression data processing, study design and coordination AL and MS conceived the study and participated in its design and coordination All authors read and approved the final manuscript Additional ... non-destructive detection assay to ensure cell and culture quality, identity and purity Increased expression of MMP1 and MMP3 [45] as well as type III and type V collagen expression [46] has been...

Ngày tải lên: 09/08/2014, 14:22

... 3) One possible counter to incommensurability, as we have seen above, is to suggest that as it must be possible to look at other societies and cultures and understand what is going on, and in ... views, and some criticisme of each, are discussed and I will attenpt to show that fallibility or uncertainty is the more defensible and more -9- challenging position, demanding imagination and creativity, ... distinctions between truth and falsity, norms and deviations etc "The function of epistemologists to make these things explicit and to study their Interrelations is both important and not directly sociological."...

Ngày tải lên: 11/10/2014, 04:11

... (Romano and Macino, 1992) At that time, it was thought that this bizarre phenomenon was strictly limited to plants and fungi, and did not occur in other organisms In 1998, Fire and Mello and their ... viruses It is a relaxed circular, partially double-stranded DNA molecule at 3.2 kb in length One strand of the viral DNA, which is complementary to the viral mRNA and termed the minus strand, ... length and covalently linked to proteins at its 5' end The other strand of viral DNA, the plus strand, is always incomplete and has a capped oligoribonucleotide at its 5' end The single-stranded...

Ngày tải lên: 14/09/2015, 12:11

Ngày tải lên: 07/03/2014, 15:20

... year, in many other industries, The soapI lliblicr and perfumer, the cheniist and druggist, the tlycr, and many others use this substance for their 1)iirpose3 That it therefore occupies a very ... correspond to the rccent developments, and especially is described tlic exaiuiiintion of glycerine, and its determination in wine, beer, etc %’lie author wishcs and hopes that the second cxlitiori ... 01: egg, and flesh, in mustard-making, as a11 :~,d(litiiiiito viiiegw, chewing and snuff tob~cco, cosiiictics mcl in nuiiiero~istoilet articles, 11s cold c~a111, )iliiL(lc,skin I,)( and hair...

Ngày tải lên: 02/04/2014, 16:00

... compare the three pairs, PLPC and DPPC, POPC and DPPC, and PLPC and POPC, separately There were significant differences between POPC and DPPC (p = 0.002), and PLPC and POPC (p = 0.003) There was ... The standard curves for all five PC species were all linear over the ranges of 5–25 mg/L and their correlation coefficients (r) were > 0.98 No internal standard was used The interassay and intra-assay ... collection, analysis and interpretation of data, the drafting the manuscript and acquisition of funding RWC contributes to the analysis and interpretation of data, drafting the manuscript and acquisition...

Ngày tải lên: 20/06/2014, 00:20

... 5:13 rus and are no longer baculoviruses [8], their diagnosis by PCR using primers of the polyhedrin and DNA polymerase genes of Autographa californica nucleopolyhedrovirus (AcMNPV) and Lymantria ... linearization with NdeI, and PCR confirmation Figure gel Agarose gel electrophoresis showing clone pGNPV-95 after linearization with NdeI, and PCR confirmation Lanes and show pGEM-T and pGNPV-95 after ... AF081810 and M23176), 88% to Malacosoma neustria polyhedrin gene (Acc# X55658) and 87% to B mori polyhedrin genes (Acc# M10043 and X63614) Furthermore, it showed 86% homology with S litura and Amsacta...

Ngày tải lên: 20/06/2014, 01:20

... participle * In the Simple Present and Simple Past tenses of the Active Voice, the auxiliaries are used only for emphasis, and for the formation of questions and negative statements Auxiliaries ... For regular verbs, and for many irregular verbs, the Simple Past has the same form as the past participle **** The other modal auxiliaries could, may, might, must, should and would form conjugations ... auxiliaries could, may, might, must, should and would form conjugations in the same way as will and shall THE ACTIVE VOICE OF THE VERB TO SHOW Simple Past: showed Past Participle: shown INDICATIVE...

Ngày tải lên: 02/07/2014, 21:00

... products are experts cursed by their knowledge, and they can’t imagine what it’s like to be as ignorant as the rest of us Chip Heath, Author Made To Stick Go out and observe Don’t just ask people ... Just because you can, it doesn't mean you should Embrace constraints Use viability, feasibility, and desirability to guide design Design thinking is simply a problem solving tool Notice its not ... slick are missing the point The design process can be used to tackle a whole range of creative and business problems DESIGN THINKING is a process for practical, creative resolution of problems...

Ngày tải lên: 11/07/2014, 14:04

... measures and biomarkers to determine the independent contribution that serial PC measurement would make in explaining mortality and DrotAA response Materials and methods Patients The PROWESS and ENHANCE ... accordance with ethical principles that have their origin in the Declaration of Helsinki and are consistent with good clinical practice and applicable laws and regulations The trial designs, patient ... anticoagulation, and so the laboratory measurements in that study focused primarily on the coagulation pathway PC and d-dimer levels Shown are the mean ± standard error (a) prolevels tein C (PC) and (b)...

Ngày tải lên: 13/08/2014, 08:21

... non-competitive,transforcompounds mation of and offor constant a: 5; b: inhibited since by transformation and not (R)-4 into enzyme (indicated during Possible explanations and bind c: enantiomeric excess Possible explanations ... way the development of the amounts of substances 3, and and the development of the enantiomeric excess of monoacetate (S)-4 were recorded and displayed as reaction courses The absolute configuration ... reactions It is considered that the compounds react according to their current concentration, their respective affinity towards the lipase and the rate constant of the proceeding partial reaction This...

Ngày tải lên: 13/08/2014, 16:21

... was genotyped for the 21 SNP (M1-M14 and SNP related to CYP11A1) and for two microsatellites (located 5’ of CYP11A1 and SW1418) With the exception of M12, M13 and M14, all the markers were homozygous ... expression (families A and B) Acknowledgements We would especially like to thank the management and staff of Soviba for giving us access to the Saint-Maixent slaughterhouse and for their assistance ... interpretation CL and JR supervised the experimental design and contributed to data interpretation and manuscript evaluation Genotyping data acquisition was supervised by CL All authors read and approved...

Ngày tải lên: 14/08/2014, 13:21

... technology, sports and many others Therefore, there is a great demand for teaching and learning English throughout the world There are more and more people who learn English and consider it an ... Like many teachers and researchers, Vietnamese teachers have been always seeking for new and effective methods and techniques to improve their teaching with the hope of predicting and preventing ... carried out with the hope that teachers can improve their writing teaching methods and students can define their common errors and adjust their way of learning this skill to obtain better results...

Ngày tải lên: 04/08/2015, 09:40

... and so on (Lakoff & Johnson, 1980) According to Lakoff and Johnson (1980: 25), understanding our experiences in terms of objects and substances allows us to pick out parts of our experience and ... face, and blood vessel According to Lakoff and Kovecses (1983), the use of “face” and “head” are based on the physiological experience that when body temperature and pressure increase, face and ... organs inside the human body, and between the internal organs and the external body parts According to the theory of five elements, the Zang and Fu organs liver and gall and eyes, which belong to...

Ngày tải lên: 10/08/2015, 19:46

... chemicals like pesticides and are kept in humane and good farm conditions) is becoming more and more popular This wool is very limited in supply and much of it comes from New Zealand and Australia It ... fiber demand), and other industrial uses such as medical supplies and hygienic uses Most notably, the fiber is used to manufacture hydrophile cotton (cotton wool), compress, gauze bandages, tampons ... hydrogen bonds and other non-covalent bonds [7, 8, 55] Wool fibers are range in diameter between 15 and 60 µm and are coarser than those of silk, rayon, cotton, or linen, and depending on their lengths...

Ngày tải lên: 15/08/2015, 01:52

... water, drinking water, rain water, river water and seawater under various pH and irradiation sources (sunlight, darkness, indoor incandescent lighting and artificial UV lighting) Hydrolysis was found ... MAE, recoveries by SFE were good (for propoxur, methiocarb and chlorpropham) under their respective optimum conditions Therefore, both MAE and SFE are suitable techniques for extracting carbamate ... half-lives and degradation rates were obtained in various matrix and irradiation sources Based on kinetic studies, propoxur was found to degrade more rapidly at higher light exposure and pH Furthermore,...

Ngày tải lên: 16/09/2015, 17:13

... Reagents and Standards Propoxur was purchased from ChemService (See chapter 2) Both 2-isopropoxyphenol and N-methylformamide were obtained from Aldrich (Steinheim, Germany) Stock standard solutions ... 80 °C extraction temperature, and 6-min microwave heating The differences between the distribution of propoxur and its transformation products in biota and soils, and additionally the difference ... the main variables (A, B, C and D), two-variable interaction, and the level setting values of the main variables applied to aquatic animals (goldfish and tortoises) and sea lettuce are displayed...

Ngày tải lên: 16/09/2015, 17:13

... pressure and heating duration 74 4.1.2 Experimental 4.1.2.1 Reagents and soil preparation Analytical-grade PAHs (naphthalene and phenanthrene), PCB (PCB-1242 and PCB1248), triazine (atrazine 98% and ... two-variable interactions AB AC and BC which, as indicated by their names, are interactions between A and B, between A and C, and between B and C, respectively Only two-factor interactions are considered ... recovery of tested pollutants The effects of matrix, moisture and aged spiked soil on recovery of analytes were investigated and the results are shown in Tables 4-3, Table 4-4 and Table 4-5, respectively...

Ngày tải lên: 16/09/2015, 17:13