influence of the chromatographic system and the ionization technique

... or humor of the head Immediately after the Doctor left the house, the mother besmeared the tip of her finger with a little of the "strong juice" from the grandmother's tobacco pipe, and proceeded ... make powder of it, and then put it in one of the ends of said cornet or pipe, and laying a cole of fire upon it, at the other end sucke so long, that they fill their bodies full of smoke, till ... is the effect of the habitual use of tobacco and other narcotics, and of all stimulants which, like them, make an impression upon the whole nervous system, without affording the materials of...

Ngày tải lên: 17/02/2014, 22:20

Ngày tải lên: 18/02/2014, 11:20

... in vols and of "Studies on the History of Soviet Cinema", in preparation bythe Cinema Section of the Institute of History of the Arts of the Academy of Science of the U S S R Describes the development ... cent of the boys and per cent of the girls went to the cinema The level of education, the social milieu and the h o m e had an influence on the frequency of visits to the cinema Three out of four ... importance,because of its bearing on their habits and behaviour as film-goers, on their understanding of the medium and the effects it has upon them, on measures of censorship and legislation ,and on the production...

Ngày tải lên: 07/03/2014, 15:20

... one through the gap in the Cumberland mountains, the other down the valley of the Kenhawa They were both the war-path of the Indians and the travelling route of the buffalo, and their first white ... soon, whether by design of the French and their allies or otherwise, hostilities broke out against the Foxes and their allies The animus of the combat appears in the cries of the Foxes as they raised ... appetites demanded peas and pork rather than hulled corn and tallow Two of the crew, one at the bow and the other at the stern, being especially skilled in the craft of handling the paddle in the rapids,...

Ngày tải lên: 16/03/2014, 15:20

... for the hydroxyl groups of HA, and “inertness” of nitrate anions The thermal treatment of the samples at 500–1100°C for h led to the formation of faceted crystallites and an increase in their ... adsorption of the corresponding ions on the surface of HA crystals Further annealing will lead to decomposition of the corresponding calcium salt, i.e., to the removal of the impurity Based on the analysis ... carbon dioxide of the air (the system was not specially isolated from the air) The carbonate ion content was virtually the same in all samples The positions of the absorption bands due to carbonate...

Ngày tải lên: 12/06/2014, 19:28

... smaller is the numerator and therefore the worse the situation of development Conversely, the closer the observed value is to the maximum value, the better the situation in terms of development The ... with the groups (BHG and MCG) and the homogeneity of the sample was verified through the Shapiro Wilk test Given the nonnormality of the sample, the Mann-Whitney test was used for checking the ... activity may lessen the severity of stroke, improving quality of life and the capacity for work and leisure, thereby reducing the chances of new strokes and the functional imitations they can bring...

Ngày tải lên: 20/06/2014, 15:20

... in order to see the influence level to each other among the variables Step 6: We will have evaluations on influence to each other among the variables on the basis of the result of data analysis ... find the way to improve their service quality 1.1.2 The context of the Aviation Industry in Viet Nam and Vietnam Airlines Vietnam is developing country in the South East of the Asia continent The ... the service and measures on improving the quality of each of such factors in order to meet the customer satisfaction, lead to the creation of customer loyalty for VNA Therefore, researching the...

Ngày tải lên: 05/07/2014, 10:08

... of SBA-15-type mesoporous silica are available in the literature.10,11 It is reported that the ratio of the silica source to the surfactant ratio and the pH of the synthesis gel can greatly influence ... layer The role of HCl in the synthesis process involves dehydrating the PEO segment and decreasing the solubility of the PEO block by the presence of Cl– ions in the aqueous solution.21 The increase ... the fact that the PEO chain becomes dehydrated with increasing amounts of HCl or the presence of large amounts of C1– ions Therefore, for the partial dehydration of PEO units, the volume of the...

Ngày tải lên: 07/08/2014, 14:20

... towards the east The asymmetry of the crown of standing pines was defined as the distance between the centroid of its horizontal projection and the centre of the stem at the base of the crown The ... due to the weight of the soil-root plate, the resistance to shearing of the soil, the tensile strength of roots on the windward side of the plate and the resistance to bending of the roots and soil ... higher in the stands where there is a wide range of crown lengths within the dominant trees Both variables are an indication of the influence of the heterogeneity of the stand on the risk of windthrow...

Ngày tải lên: 08/08/2014, 01:21

... abandoned areas of central Italy because of the high commercial value of truffle produced in northern and central Italy The field plantations are usually made with seedlings, two years of age and ... Vertical bars represent the standard error of the mean (n = 113 and 54 for gL measurements of NI- and I-seedlings, respectively; n = 18 and 26 for Pn measurements of NI- and I-seedlings, respectively) ... a unit of KR then NI-seedlings of the same age This follows because I- and NI- roots had the same surface area per unit dry weight and the surface area of I-seedlings was 2.5 time that of NI-seedlings...

Ngày tải lên: 08/08/2014, 14:22

... that the loci affect the gene expression profiles in the SGs of the congenic mice The gene expression reflected the congenic fragments When comparing the gene expression of the B10.Q.Nss1 and the ... venules and enhances the ability of lymphocytes to permeate through the endothelial lining and into the SG [33] The reduced gene expression of Ifnz is of interest because the gene lies in the Nss1 ... cells/mm2 of the submandibular SG section [19], were identified and the severity of inflammation was determined by calculating the focus area relative to the total area of the gland [15] The differences...

Ngày tải lên: 09/08/2014, 10:21

... analyses and contributed to the interpretation of findings and writing of the paper; VMM collaborated on the design of the original survey study and contributed to the interpretation of findings and ... controlling for the presence of either type of disorder and other predisposing and enabling characteristics Indeed, more than half of the lesbians and bisexual women in the study indicated that they had ... and writing of the paper; SDC conceived and directed the original survey study and contributed to the interpretation of findings and writing of the paper All authors read and approved the final...

Ngày tải lên: 11/08/2014, 17:20

... domain influenced the stringency of substrate dNTP selection We analyzed the pattern of synthesis and extension of the various mispairs by the chimeric enzymes and compared them with those of the ... evaluated the cleavage pattern of the 5'-32P-RNA strand of the duplex by wild-type enzymes and their chimeric derivatives As shown in panel A of Figure 5, the initial cleavage of the 30-mer RNA strand ... confirms the functional dependence of the polymerase domain of HIV-1 RT on the RNase H domain Neither the degree of functional interdependence of these domains for their enzymatic activities nor the...

Ngày tải lên: 12/08/2014, 04:20

... exist in this muscle These may be influenced by the mutation, resulting in overall higher glycogen content The higher synthesis of glycogen in the muscles of the carriers of the PRKAG3 mutation ... participated in the design of the study and the collection of samples AG performed laboratory analyses and statistical calculations AG and BEG have interpreted the data and drafted the manuscript ... isoform and may indicate fibre type transformation An increased amount of hybrid fibres can be seen in trained muscles of man and rat [13] The aim of this study was to examine the effect of the...

Ngày tải lên: 12/08/2014, 18:22

... in which the initial radical induced on the DNA produces a single strand break The radical is then transferred to the other strand causing the second break7 Of these two possibilities the latter ... in which the initial radical induced on the DNA produces a single strand break The radical is then transferred to the other strand causing the second break7 Of these two possibilities the latter ... that the polypeptide chain has its amino terminus on one side of the gap, circumnavigates the ring, and then reverses direction to the other side of the gap44 These authors predict that these...

Ngày tải lên: 24/08/2014, 09:33

... beyond the visual areas V1, V2 and V3 The mismatch between the structure of the visual system and the timing of responses throughout it as well as the complexity of connections between the areas ... in the ERPs 11 Literature Review 1.2 PROPERTIES OF THE VISUAL SYSTEM IN PRIMATE AND HUMAN BRAIN Understanding the visual system s structure and function is vital to understanding how, when and ... 1999), the PL face patch of the IT cortex (Issa & DiCarlo, 2012), as well as other IT regions of the cortex (Matsumoto, et al., 2005) Also, microstimulation of sites in the lower bank of the STS and...

Ngày tải lên: 22/12/2014, 20:09

... Bickley and Coles, 1997).Thus, the result of the study buttresses the fact that there is the need to have a clear separation between the positions of board chairman and CEO The size of the firm rather ... ownership and control It includes the establishment and maintenance of independent validation mechanisms within the organization that ensure the reliability of the system of controls used by the board ... management process, the governance performance, we refer either to the central, or to the companies, acquire systemic characteristics and, according to their level, the governors establish the feedback...

Ngày tải lên: 06/01/2015, 19:48

... that the direct effects of the antecedents on absorptive capacity and the direct effects of absorptive capacity on competitive advantage are moderated by the IHIP level of the solutions and the ... scholarship and the utilization of the facilities in the Quality & Reliability Engineering Lab, which was essential to the completion of this project Nothing can repay the love and silent support of my ... level of prior related knowledge and external knowledge sources and will affect the innovation performance of the firm; it is conditioned on the regimes of appropriability They argue that the firm’s...

Ngày tải lên: 16/10/2015, 15:38

... this way the temperature in the combustor to avoid thermal stresses, on one hand, and too high recirculation rates of the bed material, on the other hand The concentration of oxygen in the exhaust ... knowledge of the outlet and the inlet species The DHtot;gass is finally checked to be equal to the heat flow by the combustor Solving the system of Equations (6)e(8) and (10) and (11) (with the LHS ... Hydrogen energy ratio at the outlet of the catalytic filter candle Table e Concentrations of CH4, CO, CO2 and Temperature at the outlet of the gasifier and of the catalytic filter candle, respectively,...

Ngày tải lên: 01/08/2016, 09:32

... in the wetland and its surrounding and the development of the harmonized management techniques for the restoration of the wetland ecosystem” The authors would like to thank Dr Kunihiko Kato of ... expand and affect the vegetation of Sarobetsu Mire in the near future The survey results of the alder area are shown in Table The data show the water quality of rivers running under alders In the ... conserve the mire, it is important to manage the concentration of phosphorus by treating it at the source of drainage and outflow, and to conserve the water quality by managing the water quality of...

Ngày tải lên: 05/09/2013, 09:38