detection of cocaine and its metabolites
Detection of bacteria and enteric viruses from river and estuarine sediment
... for Beads Beating (Nippon Gene, Tokyo). Detection of pathogens and fecal indicators by PCR and qPCR methods The concentration of (c)DNA of Poliovirus and Adenovirus was determined using real-time ... may be because of the difference of particle size distribution of the sediment, especially composition of silt and clay. The low recovery rate was also because of the inhibition of nucleic acids ... RESULTS AND DISCUSSION Evaluation of recovery rate of preparation method for viruses in sediment Figure 4 shows recovery rates of RNA and DNA viruses. Recovery rate (geometric mean) of Poliovirus...
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Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx
... presence of 100 lM MPTP and 50 lM dopamine (F), in the presence of 200 lM MPTP and 50 lM dopamine (G), in the presence of 100 lM MPP+ and 50 lM dopamine (H) and in the presence of 200 lM MPP+ and ... solu-tion of ThT and the fluorescence intensity of the solu-tion was measured at 482 nm. Figure 4A shows thekinetics of aggregation of a-synuclein in the presence of 100 lm MPTP and the effect of 50 ... amorphous aggregates and fibrillar deposits.Fig. 5. Aggregation of a-synuclein after 240 h. Samples containingMPTP (A and C) and MPP+(B and D) were analysed by SDS ⁄ PAGE(A and B) on 5–15% crosslinked...
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Tài liệu The Transformation of Banking and Its Impact on Consumers and Small Businesses docx
... way—thegrowth of Internet banking and the combination of banking with otherfinancial services, such as insurance and securities underwriting. The implications of these changes for the profitability and ... Brumbaugh Jr., and James A. Wilcox. 2000. “PolicyWatch: The Repeal of Glass Steagall and the Advent of Broad Banking,” Jour-nal of Economic Perspectives, Spring.Bassett, William F., and Egon Zakrajsek. ... Goldberg, and Lawrence J. White.1999. “The Dynamics of Market Entry: The Effects of Mergers and Acquisi-tions on De Novo Entry and Small Business Lending in the Banking Industry,”Board of Governors,...
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Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf
... Statistics of the BioScope corpus. The 2nd and 3dcolumns show the total number of cues within the datasets; the4th and 5th columns show the percentage of negated and spec-ulative sentences.70% of ... ancestor of allcue and scope leaf nodes is shown in a box.combination of lexical and syntactic patterns. Forexample,¨Ozg¨ur and Radev (2009) examined sampleBioScope sentences and developed ... man-ually compiled and used in a number of hedge scope detection systems, e.g. (Kilicoglu and Bergler,2008), (Rei and Briscoe, 2010), (Velldal et al.,2010), (Kilicoglu and Bergler, 2010),...
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Tài liệu PHYSICAL, CHEMICAL, AND MECHANICAL PROPERTIES OF BAMBOO AND ITS UTILIZATION POTENTIAL FOR FIBERBOARD MANUFACTURING docx
... [Leithoff and Peek 2001]. Since the amount of each chemical composition of bamboo varies with age, height, and layer, the chemical compositions of bamboo are correlated with its physical and ... Department of Science and Technology. Misra, M.K., K.W. Ragland, and A.J. Baker. 1993. Wood ash composition as a function of furnace temperature. Biomass and bioenergy. 4(2): 103-116. Mathew, G. and ... for pulp and paper and medium density fiberboard. In: (W.R.W. Mohd and A.B. Mohamad, eds.). Proceeding of the seminar towards the management, conservation, marketing and utilization of bamboos,...
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Báo cáo " A review of washback and its pedagogical implications " potx
... curricular offerings and modes of instruction, and potentially reduce the capacities of teachers to teach content and to use methods and materials that are incompatible with standardized testing ... focus of attention on those skills that are most relevant to testing, placement of constraints on teachers’ and students’ creativity and spontaneity, and disparage the professional judgment of ... from the uses of tests, the impacts of testing on test takers and teachers, the examination of results by decision makers, and the potential misuse, abuse, and unintended usage of tests. In...
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Báo cáo khoa học: N-Glycosylation is important for the correct intracellular localization of HFE and its ability to decrease cell surface transferrin binding pptx
... described in the secretion, stability and oligomerization of proteins [38,39], the bioactivi-ties of enzymes [40] and the binding affinities of ligands and receptors [41]. In many instances, ... Department of Biochemistry, Biosciences Institute, University College Cork, Ireland2 Department of Biochemistry, School of Pharmacy and ABCRF, University College Cork, Ireland3 Institute of Molecular ... proteins, and incubated the cellsin the presence or absence of tunicamycin. Drugtreatments resulted in the accumulation of forms of the mutant proteins that were of lower apparentmolecular mass and...
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Báo cáo khoa học: "Detection of Agreement and Disagreement in Broadcast Conversations" pot
... agreement detection and 4.7% absolute gainon F1 for disagreement detection. Table 3: Precision (%), recall (%), and F1 (%) of (dis)agreement detection without sampling, with randomdownsampling and ... onagreement detection, and 1.5% absolute gain on F1on disagreement detection. Table 2: Precision (%), recall (%), and F1 (%) of (dis)agreement detection using manual annotations with-out and with ... prelimi-nary study of sampling approaches for handling im-balanced data for CRF training, we investigated twoapproaches, random downsampling and ensembledownsampling. Random downsampling randomlydownsamples...
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the welding of aluminium and its alloys
... One aspect of this is the width of the HAZ, a function of the high thermal conductiv-ity of aluminium and the consequent size of the area where there has beena substantial loss of strength.Only ... the quality of the welding process and the welder and, lastly, the rate of solidification. With the exception of acouple of 2XXX filler wires most filler metals available are not capable of being ... sophis-tication of processes, materials and specifications the welding engineer must have a broad, comprehensive knowledge of metallurgy and welding2 The welding of aluminium and its alloys1.1...
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welding of aluminum and its alloys
... risk of porosity has been covered above. It is also necessary to disperse this film22 The welding of aluminium and its alloysTable 2.3 Summary of causes and prevention of porosityMechanism of ... many of these early age-hardening1Introduction to the welding of aluminium1Material standards, designations and alloys 39a low temperature to soften them to the required degree of hardness and ... 54 all indicateThe welding of aluminium and its alloysGene MathersCambridge EnglandIntroduction to the welding of aluminium 7Table 1.1 Typical forms and uses of aluminium alloysAluminium...
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Báo cáo khoa học: Levels of mTOR and its downstream targets 4E-BP1, eEF2, and eEF2 kinase in relationships with tau in Alzheimer’s disease brain doc
... Levels of total and phosphorylated (p) forms of eEF2K and eEF2 in AD and control brains. (A) When compared with controls, level of p-eEF2K (Ser366) significantly increased, and levels of total ... R & O’neill C (2005)Activation of Akt ⁄ PKB, increased phosphorylation of Akt substrates and loss and altered distribution of Akt and PTEN are features of Alzheimer’s diseasepathology. J ... found increased levels of phos-phorylated (p) p70S6K [6] and p-eIF4E [10] in ADbrains. In the current study (Table 1), levels of total and p-forms of mTOR, 4E-BP1, eEF2, and eEF2Kwere investigated...
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Detection of actual and assessment of potential plantations in Lao PDR using GIS and remote sensing technologies doc
... plantations, and al-ready many of the smallholders rely on prospects of future sales of latex and thus de-pend on the dynamics of the global market. The success story of Yunnan and the high demand of ... satellite images at 1:50’000 and 1:100’000 scales and by conducting forest and land use mapping and field verification. It distinguishes 24 different types of land cover, of which ten represent different ... supply and demand side and also effects of currency de- and appreciation. However, a rise or decline in the price of one of both, natural or synthetic rubber, leads to a substitution and thus...
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low - level detection of ethanol and h2s with temperature - modulated wo3 nanoparticle gas sensors
... transients. After calibration of the sensor for low concentrations of ethanol and H2S, it was possible to detect as little as 200 ppb of ethanol and 20 ppb of H2S (both of them dry gases) with ... coil in the presence of a gas flow of synthetic air (80% N2 and 20% O2) introduced from thebottom of the induction coil. The surface of the tungstenpellet was oxidised and at the chosen temperature ... 2004AbstractLow-level detection of ethanol and H2S was achieved with thermally modulated WO3nanoparticle gas sensors. Nanoparticle WO3films, with a mean grain size of ∼5 nm and a thickness of ∼20 m,...
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Báo cáo khoa học: Membrane trafficking of CD98 and its ligand galectin 3 in BeWo cells ) implication for placental cell fusion pot
... FACS buffer and 2% paraformaldehyde (PFA), and the number of eventswas analyzed by flow cytometry using a FACSCalibur (BDBiosciences, Oxford, UK) flow cytometer and cell questsoftware and ⁄ or ... BeWo cells. (B) Labeling of surface and intracellular antigens aftercell permeabilization. n ¼ number of cell samples.A1 BA2Fig. 3. Detection of partially glycosylated and unglycosylated CD98 ... glycosylated form of CD98. A band of lower molecular mass ( 53 kDa) was present in both control and forskolin-stimulated cell lysates after tunicamycin treatment (A2), with anadditional band of 49...
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- cocaine and its metabolites
- detection of agreement and disagreement
- characteristics of obesity and its related disorders in china
- excretion of cocaine and its metabolites in man
- detection of cocaine and its metabolites
- cocaine and its metabolites in urine
- detection of agreement and disagreement in broadcast conversations
- design of lvdt and its signal conditioning circuit
- the parts of a friendly letter and its meaning
Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25