analysis of nitrosamines in foods and beverages
Methods for the determination ofphthalates in food
... 60 °C ( min) - 30 °C/min 120 °C (0 min) - 10 °C/min 250 °C (3 min) - 50 °C/min 295 °C (12 min) - - - - 100 °C (5 min) - 15 °C/min 300 °C (10 min) 50 °C (1 min) - 10 °C/min 270 °C (27 min) Column ... subtraction of blank signal from sample and standard areas Determination of average level from blank samples (at the begin and the end of sequence) and subtraction of blank signal from sample and standard ... elution of analytes with % of acetone in nhexane Extraction of sample with acetonitrile Partition of interferences into n-hexane, evaporation of acetonitrile and reconditioning of extract in n-hexane,...
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Cointegration and error correction
... (log of stock index) and ldiv (log of dividends per share) are both I(1) r We can test whether they are cointegrated – that is, whether a linear function of these is I(0) – An example of a linear ... “corrected” each month by changes in dividends by changes in dividends ldiv ldiv Exogenous I(0) Exogenous I(0) variables variables affecting stock affecting stock index and index and dividends dividends ... 10% of About 10% of disequilibrium disequilibrium “corrected” each month “corrected” each month by changes in stock by changes in stock index lft500 index lft500 © Roy Batchelor 2000 Forecasting:...
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Tài liệu Báo cáo khoa học: Post-translational modification of the deubiquitinating enzyme otubain 1 modulates active RhoA levels and susceptibility to Yersinia invasion pptx
... cell line was maintained in Dulbecco’s modified Eagle’s medium (DMEM) containing 10% fetal bovine serum, 1% glutamine and 100 lgÆmL)1 streptomycin and penicillin in a humidified atmosphere of 5% ... threonine kinase activity (A) Scheme of the domains present in YpkA Mutated amino acid positions in the mutant strains used in this study are indicated (B) Increased susceptibility to Yersinia invasion ... levels during Yersinia invasion [19] In addition to its serine ⁄ threonine kinase activity [13,15,37] and binding to actin [12], YpkA has been shown to interact with small GTPases and inhibit nucleotide...
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Tài liệu 2012 Marketing Trends Survey: Email Marketing and Social Media are Top Beneficiaries of Healthy 2012 Marketing Budgets doc
... marketers to forge meaningful, profitable and long-lasting connections with their customers through email marketing and social media Featuring a unique combination of technology and services, StrongMail ... StrongMail “2012 Marketing Trends” survey was conducted online by Zoomerang on behalf of StrongMail The poll, which gathered feedback from 939 business leaders across a wide range of industries, was ... total cost of ownership and award-winning agency services Learn more at www.strongmail.com or call us at (800) 971-0380 2012 Marketing Trends Survey | Copyright © 2011 StrongMail Systems, Inc All...
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Tài liệu Essentials of Economics a brief survey of principles and policies pdf
... value of the worker is measured by the cost of supporting him and of rearing and training a replacement with precisely the degree of skill needed; and the training, maintenance, and replacement of ... activities, consisting in the exercise of individual initiative and of the faculty of choice for the satisfaction of wants and the improvement of what we call today the standard of living, are, in a more ... in the interest of adapting the book to the concerns of the French public or of bringing certain points into sharper relief in the light of contemporary European conditions However, in view of...
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Triennial Central Bank Survey: Foreign exchange and derivatives market activity in April 2010 pptx
... the inclusion of a larger number of countries and of new features since the inception of the survey in 1986 For instance, in 1995 the coverage of market activity was significantly expanded to include ... country of location of the head office, but by that of the office abroad (insofar as the latter was a reporting institution in one of the other 52 reporting countries) Where no sales desk was involved ... place ranking, which it lost in the 2007 survey Singapore has moved up ahead of Switzerland in 2010 In dollar terms, the greatest increases in trading activity were in the United Kingdom ($371...
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Pulmonary tuberculosis diagnostic delays in Chad: a multicenter, hospital-based survey in Ndjamena and Moundou potx
... Believing in the efficacy of informal care and especially of traditional medicine in curing TB was significantly associated with longer HSDs in this study The literature shows similar findings in ... to the findings in other settings (Table 5) This could be explained by the decision to include informal care in the definition of the primary care received by the patients in this study Indeed, ... reference training traditional healers on and involving them in the TB detection strategy might reduce the HSD Determinants of total delay The centralization of the point of diagnosis of TB, the...
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FACILITY SURVEY (Under Reproductive and Child Health Project) Phase – II, 2003 ppt
... ix Training: At least one Medical Officer trained in laparotomy/caesarian, MTP and delivery and at least one para-medical staff trained in IUD insertion, BP checking, RCH and management of ARI ... Survey (1998-99) in 221 districts in India, the Ministry of Health and Family Welfare, Government of India has undertaken the Second Phase of Facility Survey in the remaining districts in 2003 to assess ... CHCs and 76 percent of the FRUs are xiii adequately equipped in terms of infrastructure The situation of FRUs and CHCs, in terms of medical staff, supply, and equipment is very poor in India Since...
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WORKING PAPER SERIES NO 898 / MAY 2008: CENTRAL BANK COMMUNICATION AND MONETARY POLICY A SURVEY OF THEORY AND EVIDENCE doc
... stable, and less persistent since inflation targeting was introduced In support of this argument, Kuttner and Posen (1999) report that the introduction of inflation targeting in Canada and the ... average level of inflation—which was certainly the intent of the inventors of IT in New Zealand and most (if not all) of its early adopters IT might also affect the time-series properties of inflation ... empirical evaluation, including obtaining a better understanding about the role of financial market development and sophistication in incorporating such news The limited number of studies that try...
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Testing Costs and Testing Capacity According to the REACH Requirements – Results of a Survey of Independent and Corporate GLP Laboratories in the EU and Switzerland potx
... determinants of cost are: size of the laboratory, prices of input factors (labour and materials), rate of output (i.e., utilization of fixed laboratory personnel and equipment), quality of input ... study in mammalian cells In vitro cytogenicity study in mammalian cells In vitro gene mut study in mammal cells In vitro gene mut study in mammal cells © 2007 Institute of Business Administration ... Again, it should be mentioned that REACH is not specific in all cases © 2007 Institute of Business Administration September 2007 The following nine categories show the areas of expertise in which...
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EVIEWS tutorial Cointegration and error correction potx
... (log of stock index) and ldiv (log of dividends per share) are both I(1) r We can test whether they are cointegrated – that is, whether a linear function of these is I(0) – An example of a linear ... “corrected” each month by changes in dividends by changes in dividends ldiv ldiv Exogenous I(0) Exogenous I(0) variables variables affecting stock affecting stock index and index and dividends dividends ... 10% of About 10% of disequilibrium disequilibrium “corrected” each month “corrected” each month by changes in stock by changes in stock index lft500 index lft500 © Roy Batchelor 2000 Forecasting:...
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Báo cáo khoa học: "METONYMY: REASSESSMENT, SURVEY OF ACCEPTABILITY, AND ITS TREATMENT IN A MACHINE TRANSLATION SYSTEM S" ppt
... seem to be obtained from the intuition of the analysts However, we think that the patterns which are based on the analysts' intuition to begin with should be supported and determined more precisely ... Producer-For-Product (Lakoff and Johnson 1980) or Artist-for-Artform (Fass 1991), or both of them A SURVEY OF METONYMY A comparative survey on acceptability of metonymic expressions in English, Chinese and Japanese ... examples in this pattern are acceptable in English and Chinese, but not in Japanese (3) "The sign said fishing was prohibited here." AN APPROACH TO TRANSLATING METONYMY An important point to realize...
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mirlin. statistics of energy levels and eigenfunctions in disordered systems
... (3.75) and (3.78) of the non-perturbative calculation in this regime Furthermore, in the 1/g order [which means keeping only linear in terms in (3.84) and neglecting !i in denominator of Eq (3.85)] ... distribution; it was originally introduced to describe #uctuations of widths and heights of resonances in nuclear spectra [12] Recently, interest in properties of eigenfunctions in disordered and chaotic ... statistical properties of wave functions are of considerable interest In the case of nuclear spectra, they determine #uctuations of widths and heights of the resonances [12] In the case of disordered...
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![google sketchup for game design [electronic resource] beginner's guide create 3d game worlds complete with textures, levels, and props](https://media.store123doc.com/images/document/14/y/wr/small_wrx1401471786.jpg)
google sketchup for game design [electronic resource] beginner's guide create 3d game worlds complete with textures, levels, and props
... terrain, realistic textures, and shadows using SketchUp's amazing Sandbox sculpting tools Chapter 9, The Main Building - Inside and Out, brings together all your skills into a single game, setting ... texture for gaming Finding textures to use in asset modeling It's time to select a texture and prepare it for modeling into a 3D object You're going to find your texture on CGTextures.com and model ... action – importing your terrain in to Unity Time for action – using a high-resolution terrain texture in Unity Creating lights Time for action – creating Sunlight in Unity Setting up your character...
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báo cáo sinh học:" The role of nurses and midwives in polio eradication and measles control activities: a survey in Sudan and Zambia" pdf
... clients; continuously assessing and monitoring health needs and responses to interventions; advocacy and education of clients and communities; and delivering and coordinating health services across ... other hand, in Zambia, nurses and midwives were involved in the full range of functions for SIAs and AFP surveillance Survey of nurses and midwives working at health facilities Routine tasks and ... spent more time dealing with diseases related to HIV infection, including HIV counselling - including prevention of mother to child transmission - referral of patients and administrative tasks...
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Báo cáo hóa học: " A predominance of R5-like HIV genotypes in vaginal secretions is associated with elevated plasma HIV-1 RNA levels and the absence of anti-retroviral therapy" docx
... levels in vaginal secretions and plasma, determined the V3 genotype of predominant variants found in vaginal secretions, and assessed ART use in a cohort of 43 women attending an HIV outpatient clinic ... more than half of the women in this shedding cohort, demonstrating that vaginal HIV shedding occurs in a number of women taking ART ART use was associated with the presence of predominantly X4-like ... coordination of the study and facilitated the collection of clinical samples NL processed clinical samples and conducted PCR and viral load analyses AA participated in the coordination of the...
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báo cáo hóa học:" Determinants of agreement between self-reported and parent-assessed quality of life for children in Germany - Results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS)" pptx
... psychometrically and clinically in epidemiological investigations as a quality of life instrument [16, 23-25] In contrast to most quality of life instruments for minors, which had originally been developed in ... Ellert U: Pain among Children and Adolescents in Germany: Results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) European Journal of Pain 2010, in press ... health-related quality of life (HRQoL) in child and adolescent medicine The measurement of HRQoL of children and adolescents is meanwhile at least as important as for adults in clinical and public health...
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Báo cáo toán học: " Integrated acoustic echo and background noise suppression technique based on soft decision" docx
... with a single gain based on soft decision For this, the noise and echo spectral are separately and efficiently estimated and combined by a single power in the soft decision framework Since we take ... and noise signal in a frequency domain The proposed method efficiently estimates the echo and noise power separately and summates them to provide the unified framework in determining and modifying ... an efficient integrated acoustic echo and noise suppression algorithm using the combined power of acoustic echo and background noise within a soft decision framework The combined power of the acoustic...
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Dự án nông nghiệp " Baseline survey with qualitative and quantitative measures from farmers, extension workers " ppt
... The purpose of the survey was to determine current knowledge and use of rhizobial inoculants and gauge the potential interest of farmers and extension officers in using inoculants in the future ... tolerance will be done during the remainder of the project and will result in commercial inoculant strains Analysis of risk and potential of commercial inoculant production sustainability showed there ... efficacy of current strains of inoculants, potential for project interventions to improve efficacy, and analysis of associated risks including commercial sustainability of an effective inoculant...
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Báo cáo hóa học: " Multidimensional characterization, Landau levels and Density of States in epitaxial graphene grown on SiC substrates" pdf
... direction In Figure 2a we show a typical AFM image of such a SLEG islands When zooming, wrinkles become clearly visible in Figure and show evidence of the continuity and strain-free character of the ... AFM picture of Figure 2c demonstrates the almost free-standing and continuous character of the grown SLEG Figure SEM images of a monolayer graphene islands grown on the C-face of an 8° off-axis ... a single Lorentzian shape with a FWHM of 30 cm-1 [17] Fourth, the ratio I2D/IG between the integrated intensities of the 2D-band and the G-band is high, which suggests weak residual doping in...
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