detection of cocaine and its metabolites

... investigated in a series of 109 patients whether the frequency and severity of hot flashes were related to concentrations of tamoxifen and its metabolites A serum sample of all patients was analyzed ... is an association between concentrations of tamoxifen and its main metabolites and either frequency or severity of hot flashes, we investigated a series of 109 patients treated with tamoxifen, ... Netherlands Cancer Institute Statistical methods The relation between hot flashes and several factors was investigated, where the serum concentrations of tamoxifen and three of its main metabolites

Ngày tải lên: 05/11/2020, 01:51

... concentration range of 20.0–200.0 ng/mL for both analytes The method detection limits are 15.0 and 13.0 ng/mL and the limits of quantification are 20.0 and 18.0 ng/mL for loratadine and desloratadine, ... selectivity and sensitivity of the developed method within a short analysis time The study included the effect of variation of pH, variation of surfactant concentration and variation of type and concentration ... flow rate of 1.2 mL/min and fluorescence detection at 440 nm after excitation at 280 nm Chromatographic conditions Standard solutions Stock solutions containing 200.0  μg/mL of each of LOR and DSL

Ngày tải lên: 29/05/2020, 14:39

... way—the growth of Internet banking and the combination of banking with other financial services, such as insurance and securities underwriting. The implications of these changes for the profitability and ... billion of assets. At the end of 1999, there were eight of these giant companies. Together they accounted for over 30 percent of domestic bank deposits, four times as much as at the beginning of the ... only 7 percent of banks under $100 million have transactional web sites, while 80 70 60 50 40 30 20 10 0 Percent of total deposits Type of ownership In-market Out -of- market Out -of- state but in-state 1989 1994 1999 Chart

Ngày tải lên: 16/02/2014, 11:20

... measure of the density of a substance The specific gravity of a substance is a comparison of its density to that of water The specific gravity of bamboo varies between 0.4 and 0.8 ... high lignin content of bamboo contributes to its high heating value of bamboo, and its structural rigidity... chemistry of bamboo is important in determining its utilization ... Furniture Ecology A variety of utensils Stabilize of the soil Houses Uses on marginal land Wood and paper industries Hedges and screens Strand boards Minimal land use Medium density fiberboard

Ngày tải lên: 22/02/2014, 09:20

... Cotransfection of pGLu883∆Xba/LuIII Lt-Lt (lane 2), resulted in three sets of doublet bands. These doublets were of ~1.8, ~1.2 and ~.8 kb. These bands do not appear for the replication of the LuIII ... 5); the larger band migrates along side the band observed for pGLu883∆Xba likely representing the left end hairpin of LuIII in double stranded form. The smaller of the two bands, of greater intensity, ... double stranded form a replication model of LuIII can be predicted result- ing in equivalent amounts of plus and minus DNA viral strands (figure 6). In this model the plus and minus DNA strands,

Ngày tải lên: 19/06/2014, 08:20

... Cotransfection of pGLu883∆Xba/LuIII Lt-Lt (lane 2), resulted in three sets of doublet bands. These doublets were of ~1.8, ~1.2 and ~.8 kb. These bands do not appear for the replication of the LuIII ... 5); the larger band migrates along side the band observed for pGLu883∆Xba likely representing the left end hairpin of LuIII in double stranded form. The smaller of the two bands, of greater intensity, ... double stranded form a replication model of LuIII can be predicted result- ing in equivalent amounts of plus and minus DNA viral strands (figure 6). In this model the plus and minus DNA strands,

Ngày tải lên: 20/06/2014, 04:20

... 60 40 20 ST NSI NOF SGD ST NSI NOF Video 6.7 (0.8) 5.9 (1.0) SGD ST Percentage Percentage NOF SGD ST NSI NOF NSI NOF ST NSI NOF NOF SGD ST NSI NOF SGD SGD ST NSI NOF SGD ST NSI NOF SGD (d) Percentage ... in this line of work benefit of technologies such as face detection and localization, head and face tracking, facial expression analysis, body detection and tracking, visual analysis of body gestures, ... of the state -of- the-art face detectors In particular, the face detector of Viola and Jones [23] is one of the most widely applied detectors due to its fast computation and high detection accuracy,

Ngày tải lên: 21/06/2014, 16:20

... from any of officers/department of the bank for any of the following purposes:... 1.Financial resources of the company 2.Philosophy of the management 3.Organizational size and structure ... investigator who has the main objective of verifying and evaluating the applicant’s character, credit standing and integrity through the process of data gathering of all essential facts The ... acknowledges receipt of the merchandise for shipment to Vietnam and prepares the bill of lading and other documents which are then sent back to the exporter Step 10 Exporter submits the shipping

Ngày tải lên: 12/07/2014, 07:20

... analysed by means of HPLC. The coefficient of variation of the extraction, separation (HPLC) and measure procedure (inte- gration and quantification of T and TG) for 6 inde- ... previously been identified in leaves of Pinus sylvestris (Popoff and Theander, 1977; Niemann, 1979; Laracine-Pittet and Lebreton, 1988; Lungren and Theander, 1988). Moreover, these ... copies and each sample was composed of 25 needles for- med in 1990 (5 needles of each copy). Experiment 2 Endogenous changes (F1 and F2) in needles of 2 grafted trees of

Ngày tải lên: 08/08/2014, 19:21

... University of Luxembourg, and all the volunteer students of the Faculty LSHASE, University of Luxembourg, the Department of Social Work, University of Iasi, Romania, and the ISHS, University of Liege, ... Promotion of health and reduction of the social inequalities of health in Europe: complex problems. In Handbook of the social and educational intervention. Edited by: Willems, H. Funds of Social ... Faculty of Social and Human Sciences (F2), Liege, Belgium, which offers mainl y general/academic courses; and the Faculty of Social Work (F3), Iasi, Romania, offering mainly voca- tional/professional

Ngày tải lên: 11/08/2014, 15:22

... definition of QOL as individuals’ perception of life in the context of the culture and value system in which they live and in relation to their goals, expectations, standards and concerns [25] Page of ... studies and social relationships, and perceived quality of emotional relationship between the parents) We hypothesized that, in view of the widely noted importance of parental material well-being and ... boards of the Kuwait Ministry of Education and the Kuwait Society for the Advancement of Arab Children (KSAAC) Thereafter, the Principal of each selected school was approached for approval and for

Ngày tải lên: 11/08/2014, 15:22

... 'understanding biological and psychological treatments' and subscale 3' knowledge of etiology and triggers of depression, and subscale 4, 'knowledge of symptoms' support convergent validity Page 10 of ... knowledge of the causes of depression and its biological aspects is widespread in patients with depression [17-19] Knowledge of Depression and its Causes Influence Treatment Choices A number of studies ... knowledge about the risks of relapse (subscale #2) and being aware of the symptoms of depression (subscale #4), on the one hand, and having knowledge of different biological and psychological treatments

Ngày tải lên: 11/08/2014, 17:20

... release of VEGF, and the expression and distribution of VEGF and its receptors in the lung during the early onset of ALI induced by intestinal ischemia-reperfusion (IIR), a well-established model of ... ventilation with 100% oxygen The severity of lung injury, expression of VEGF and its receptors were assessed To further determine the role of VEGF and its type I receptor in lung epithelial cell ... measure the mRNA levels of VEGF and its receptors The results are also not statistically significant (data not shown) Correlations of VEGF and its receptors with lung injury and epithelial cell death

Ngày tải lên: 13/08/2014, 03:20

... effects of curcumin were mediated by down-regulating the sustained activation of PI3K/Akt and/ or IBa kinase (IBaK) and nuclear translocation of NF-B and STATs induced by growth factors (Figures and ... radiosensibilizing and chemosensibilizing effects on glioma cells via the up-regulation of p53, p21WAF1 and the inhibitor of growth (ING4), inhibition of NF-B and AP-1 transcriptional activities and stimulation ... antiangiogenic and apoptotic effects on human AI PcBra1 cells from localized prostate cancer and metastatic and androgen-dependent (AD) LNCaP and AI C4-2B, DU145 and PC3 prostate cancer cells in vitro and

Ngày tải lên: 13/08/2014, 14:20

... 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 of monoacetate ... slowdown of ATGL-catalyzed reactions The most obvious consequences are an increased amount of adipose and the development of obesity If under the conditions of decreased ATGL activity the demand of ... decrease of diol and the increase of monoacetate proceeded linearly in the experiment This indicates that the transformation does not depend on the concentration of compounds and Substrates 3, and

Ngày tải lên: 13/08/2014, 16:21

... discrete model of the cell cycle and a continuous macroscopic model of tumor growth and invasion The basis of the model is that the sensitivity to irradiation depends on cell cycle phase and that DNA ... the tumor masses, and leads the mitotic fraction to collapse (see Figures 11 and 14) These features make the evolution of the number of quiescent cells and thus the efficacy of irradiation protocols ... the growth and stability of cell cultures and solid tumors J Theor Biol 1976, 56:229-242 Bischof M, Huber P, Stoffregen C, Wannenmacher M, Weber KJ: Radiosensitization by pemetrexed of human colon

Ngày tải lên: 13/08/2014, 23:20

... THE ROOT SYSTEM OF MANGROVES AND ITS INFLUENCE ON CURRENT FLOW ZHANG XIAOFENG NATIONAL UNIVERSITY OF SINGAPORE 2014 AN INVESTIGATION ON THE ROOT SYSTEM OF MANGROVES AND ITS INFLUENCE ON ... approximately 75% of the world’s tropical coastal area, and they are significant as a source of food and wood, a form of coastal protection and a vital component of. .. studies of mangrove ... Wei, Prof Gustaaf Stelling, Prof Eatock Taylor and Associate Professor Meng Qiang, who offered great courses on wave hydrodynamics, oceanography, coastal processes, sediment transport and computational

Ngày tải lên: 09/09/2015, 11:10

... NEAR-INFRARED AUTOFLUORESCENCE IMAGING AND SPECTROSCOPY FOR EARLY DETECTION OF PRECANCER AND CANCER IN THE COLON SHAO XIAOZHUO A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DIVISION OF BIOENGINEERING ... Assistant Professor Huang Zhiwei It was July in the year of 2006, when Prof Huang offered me the opportunity to pursue the PhD degree in his group I appreciate his professional advice, guidance, and ... diagnosis and characterization of precancerous and cancerous colonic tissues To further investigate the origins of tissue biochemicals responsible for the differences of NIR AF among different types of

Ngày tải lên: 10/09/2015, 08:29

... AB INITIO AND DFT INVESTIGATION OF THE MECHANISM AND HYDRATION PATTERN OF SIALIDASE AND ITS INHIBITORS KRISHNAN CHANDRASEKARAN NATIONAL UNIVERSITY OF SINGAPORE 2010 AB INITIO AND DFT INVESTIGATION ... and hydration energy of N-DANA complex 121 Table III Solvation free energy and hydration energy of 4-guandino-DANA complex 122 Table IV Solvation free energy and water binding of energy of ... 4-guandino-DANA 179 Table V Binding energy of C12 substituents of tamiflu 180 Table VI Binding energy of C6 substituents of tamiflu 181 viii LIST OF FIGURES Chapter... of nuclei and

Ngày tải lên: 11/09/2015, 09:15

... MECHANISM OF SAFINGOL AND ITS POTENTIAL TO SYNERGIZE WITH ANTICANCER DRUGS LING LEONG UUNG (B.Sc Pharm (Hons.), NUS) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF PHARMACY ... mercy and love ii Table of Contents Acknowledgement .i Table of Contents iii Summary vi List of Tables ix List of Figures x List of Abbreviations ... Biological sources and anti-oxidant defense mechanism of ROS 25 1.3.2 ROS and cancer 27 1.3.2.1 ROS and cell survival 28 1.3.2.2 ROS and cell death .29 1.4 Overview of sphingolipids

Ngày tải lên: 11/09/2015, 10:02