đột biến gen là nguồn nguyên liệu sơ cấp cho tiến hóa vì
Predicting Chemical Toxicity and Fate - Section 2 pptx
Ngày tải lên :
11/08/2014, 12:21
... and Williams, C.R., Public sources of mutagenicity and carcinogenicity data: use in structureactivity relationship models in QSARs of Mutagens and Carcinogens, Benigni, R., Ed., CRC Press, Boca ... 22, 599–607, 2003 The Nanogen Index 2, www.nanogens.co.uk U.S Environmental Protection Agency, Pesticide Fact Handbook, Noyes Data Corporation, Park Ridge, NJ, 1988 Wauchope, R.D., Buttler, T.M., ... KOWWIN initially separates a molecule into distinct atoms/fragments In general, each non-hydrogen atom (e.g., carbon, nitrogen, oxygen, sulfur, etc.) in a structure is a ‘core’ for a fragment; the...
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EVALUATION AND ASSESSMENT OF ORGANIC CHEMICAL REMOVAL TECHNOLOGIES FOR NEW JERSEY DRINKING WATER GROUND WATER REPORT pptx
Ngày tải lên :
28/03/2014, 19:20
... water supplies The use of hydrogen peroxide does have some operational considerations Hydrogen peroxide is a liquid chemical It is generally used as an oxidizing agent, though can be a reducer ... be replaced The spent carbon can be regenerated either off-site or on-site, although off-site regeneration will likely be more cost effective than on-site regeneration The USEPA estimated that ... lbs per day is most compatible with off-site regeneration Often, the carbon supplier will remove and regenerate the spent carbon and provide new or regenerated carbon as part of an operations contract...
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báo cáo hóa học:" Development and validation of the Impact of Dry Eye on Everyday Life (IDEEL) questionnaire, a patient-reported outcomes (PRO) measure for the assessment of the burden of dry eye on patients" potx
Ngày tải lên :
20/06/2014, 15:20
... discriminative validity of two generic and one disease-specific health-related quality of life measures in a sample of patients with dry eye Value Health 2005, 8:168-174 21 Nichols KK, Nichols JJ, Mitchell ... version and were questioned regarding their general impressions of the questionnaire; its comprehensiveness; the clarity of the instructions, items and response choices; and their interpretations and ... and response options Finalisation, scoring and psychometric validation of the questionnaire Study population and design To participate in the psychometric validation study [13], outpatients subjects...
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Báo cáo y học: "Development and validation of the self-administered Fibromyalgia Assessment Status: a disease-specific composite measure for evaluating treatment effect" pptx
Ngày tải lên :
09/08/2014, 14:22
... divided into three categories based on the Italian school system (1 = primary school, = secondary school, and = high school or university); and marital status was divided into two categories (1 ... 11numbered circular NRS Their educational level was generally low: 41.2% had only attended a primary school, and only 17.9% had attended a high school Sixty-five percent were living with a partner ... increasing education was associated with lower FAS values: primary school = 7.2 ± 1.8; secondary school = 6.3 ± 1.5; high school/university = 5.5 ± 1.6; Kruskal-Wallis test: P < 0.002) Furthermore,...
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Báo cáo y học: " Translation and validation of the Korean confusion assessment method for the intensive care uni" pot
Ngày tải lên :
11/08/2014, 15:22
... who remained comatose throughout the investigation or were moribund, or who had a history of psychosis or neurologic disease that would confound the diagnosis of delirium We also excluded the ... patient who had been already diagnosed as delirium before assessment and been prescribed antipsychotics The study was conducted in March 2009 Translation and Back-translation After permission ... figure charges • Immediate publication on acceptance • Inclusion in PubMed, CAS, Scopus and Google Scholar • Research which is freely available for redistribution Submit your manuscript at www.biomedcentral.com/submit...
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Báo cáo y học: " The Brief Fear of Negative Evaluation Scale (BFNE): translation and validation study of the Iranian version" docx
Ngày tải lên :
11/08/2014, 17:20
... the SPIN as performed using divergent, convergent and construct validity showed satisfactory results [13] Preliminary results of a recent study indicate good psychometric properties for this scale ... and once weeks later Validity of the instrument was assessed using the convergent and discriminant validity [17] Convergent validity was carried out to demonstrate the extent to which the BFNE correlates ... correlation coefficient = 0.71, p < 0.001) Validity of the BFNE was examined using the convergent analysis Convergent validity was assessed using the correlation between the BFNE score and the Iranian...
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báo cáo khoa học:" Development and validation of a short version of the Assessment of Chronic Illness Care (ACIC) in Dutch Disease Management Programs" doc
Ngày tải lên :
12/08/2014, 01:22
... published studies providing an in-dept investigation of the ACIC’s psychometric qualities Therefore, we investigated the psychometric properties of the ACIC The cumbersome length of the ACIC led ... Occupation - General Practitioner 76 34.9% - practice nurses 56 25.7% - policy and management 28 12.8% - para-/perimedical professionals - medical/social specialists 26 11.9% 2.8% - others 26 11.9% Gender ... sensitivity to change analyses with 34 items showed that the psychometric properties of the original ACIC are satisfactory Baseline scores were generally similar across teams addressing different chronic...
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Development and validation of classroom assessment literacy scales english as a foreign language (EFL) instructors in a cambodian higher education setting
Ngày tải lên :
04/12/2015, 14:04
... assessment literacy, a one-factor congeneric model was tested using Confirmatory Factor Analysis (CFA) The results of the CFA indicated that a one-factor congeneric model served well as a measure ... 178 7.3 Multivariate Results 184 7.3.1 Congeneric Measurement Model Development 184 7.3.1.1 One-factor Congeneric Model: Classroom Assessment Literacy 184 Chapter 8: ... Maximum-likelihood (ML) Estimates for One-factor Congeneric Model: Classroom Assessment Literacy 185 Table 7.11 Goodness of Fit Measures for One-factor Congeneric Model: Classroom Assessment Literacy...
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Verification and Validation
Ngày tải lên :
14/09/2012, 11:41
... testing schedule and resource allocation for this schedule This, obviously, is linked to the more general project development schedule Test recording procedures It is not enough simply to run tests ... language dependent and reflect the characteristic errors that are likely to arise in the language In general, the 'weaker' the type checking, the larger the checklist Examples: Initialisation, Constant ... statements executed in that path Again, potentially useful in the review process Both these stages generate vast amounts of information They must be used with care ©Ian Sommerville 2004 Software...
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Process evaluation and treatability study of wastewater in a textile dyeing industry
Ngày tải lên :
05/09/2013, 17:03
... mode of wastewater generation was studied for two different types of dyeing, namely Jute and Cotton fabric dyeing Separate machines were employed in two types of dyeing, which generated varying ... treated water was reused satisfactorily in dyeing even with light colors However, the chemical oxygen demand of treated waters was still in a range of 75 -120 mg/L that was usually considered to ... Electrochemical treatment performed very efficiently in removing color (80 -100%) and chemical oxygen demand (70 - 90%) [6] The textile dyeing wastes can be segregated, neutralized and then can...
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AN EVALUATION AND APPLICATION OF SOME MULTIMEDIA PRESENTATION SOFTWARE IN DESIGNING ENGLISH LECTURES AT FIT TNU
Ngày tải lên :
07/09/2013, 13:08
... giá ứng dụng số phần mềm trình chiếu đa phương tiện thiết kế giảng môn tiếng Anh Khoa Công nghệ thông tin - Đại học Thái Nguyên) MINOR PROGRAMME THESIS ENGLISH TEACHING METHODOLOGY CODE: 60.14.10...
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Tài liệu Inspection, Evaluation and Repair of Steel Structures P2 ppt
Ngày tải lên :
19/01/2014, 23:20
... example: General condition: Situation: Fatigue category: No (Table 2-1) Built-up member Continuous fillet weld parallel to direction of the applied stress B • Welded stiffener Illustrative example: General ... possibilities of corrosion Generally, any failure of the paint system is an indication of underlying corrosion A widespread failure of the paint system may indicate general corrosion resulting ... fields can be generated by yokes, coils, central conductors, prod contacts, and induced current When the material is magnetized, magnetic discontinuities that lie in a direction generally transverse...
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Tài liệu Inspection, Evaluation and Repair of Steel Structures P1 docx
Ngày tải lên :
19/01/2014, 23:20
... control flow in the lock chamber during normal operation or restrict flow during emergency operation Sector gates are generally limited to lifts of m (10 ft) or less (4) Vertical lift gates Vertical ... procedures (1) Miter gate anchorage (a) This case involves a failure on a downstream, vertically framed miter gate that spanned a 33.5-m(110-ft-) wide lock The upper embedded gate anchorage failed unexpectedly ... and plate materials are not known (c) The same type of anchorage is used on at least two other projects with a total of 16 similar anchors (2) Spare miter gate (a) The project had a spare miter...
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Tài liệu Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults pdf
Ngày tải lên :
14/02/2014, 09:20
... total cholesterol and LDL cholesterol Table II.2–4 ATP III Classification of Total Cholesterol and LDL Cholesterol ATP III maintains a classification of serum total cholesterol and LDL cholesterol ... clinical practice is VLDL cholesterol Some cholesterol in VLDL may reside in non-atherogenic TGRLP, but most of it apparently occurs in atherogenic remnants.59,70-72 Thus, VLDL cholesterol, as a marker ... triglycerides are high The sum of VLDL+LDL cholesterol is called non-HDL cholesterol It is calculated routinely as total cholesterol minus HDL cholesterol Non-HDL cholesterol includes all lipoproteins...
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Tài liệu The Practical Guide: Identification, Evaluation, and Treatment of Overweight and Obesity in Adults pdf
Ngày tải lên :
14/02/2014, 09:20
... serum cholesterol Lower elevated blood glucose levels in those with type diabetes Lower elevated levels of total cholesterol, LDL-cholesterol, and triglycerides, and raise low levels of HDL-cholesterol ... or current use of antihypertensive agents High-risk low-density lipoprotein (LDL) cholesterol (serum concentration ≥ 160 mg/dL) A borderline high-risk LDL-cholesterol (130 to 159 mg/dL) plus ... may be directly atherogenic, and they are also the most common manifestation of the atherogenic lipoprotein phenotype (high triglycerides, small LDL particles, and low HDL-cholesterol levels).34...
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Tài liệu FELINE DENTISTRY Oral Assessment, Treatment, and Preventative Care_2 docx
Ngày tải lên :
16/02/2014, 15:20
... When choosing an ultrasonic scaler, frequency, tip motion, and potential iatrogenic injury must be considered Magnetostrictive advocates claim elliptical tip motion is most effective because it generates ... system and in some units controls handpiece speed Nitrogen-Powered Delivery Systems Some delivery systems use nitrogen to power handpieces Nitrogen, an inert gas, can provide clean, oil-free power, ... noise Additionally, nitrogen-driven delivery systems require less maintenance than air-driven units The typical cost of nitrogen is less than US$1.50 per procedure Nitrogen is not recommended to...
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Tài liệu FELINE DENTISTRY Oral Assessment, Treatment, and Preventative Care_1 pdf
Ngày tải lên :
16/02/2014, 15:20
... findings is called probing With gentle pressure, the probe will stop where the gingiva attaches to the tooth Every professional oral hygiene procedure conducted under general anesthesia should include ... of Pennsylvania (the first dentistry and oral surgery service to be established at a veterinary school in North America) Dr Harvey has received numerous university, national, and international ... process, patients can get the best in veterinary dentistry, which is our ultimate goal Although a genuine effort has been made to assure that the dosages and information included in this text are...
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Tài liệu Allergic and Non‐Allergic Sinusitis for the Primary Care Physician: Pathophysiology, Evaluation and Treatment pdf
Ngày tải lên :
19/02/2014, 08:20
... Which require approximately 1 week for regeneration B Which require approximately 6 weeks for regeneration C Which require approximately 12 weeks for regeneration D Which require approximately 6 months for regeneration ... and provide a medium for bacterial growth. Obstruction also impairs aeration and gas exchange within the sinus cavity. Absorption of trapped oxygen leads to hypoxia or decreased oxygen levels within the sinus, which exacerbates sinusitis. These changes lead to damage and dysfunction of the cilia and epithelium. The retained ... inflammatory diseases. AJR Am J Roentgenol. 1992;159:849‐57. 17. Hamdan AL, Ahmad H, Younes A, et al. “The etiologic role of the osteo‐meatal complex in the pathogenesis of sinusitis: a retrospective study of clinical, CT and endoscopic findings in 143 patients.” J Med Liban. 2001;49(6):329‐...
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Tài liệu Báo cáo khoa học: "Minimal Recursion Semantics as Dominance Constraints: Translation, Evaluation, and Analysis" pptx
Ngày tải lên :
20/02/2014, 15:21
... of Fig 1, for instance, has two configurations given to the right EP-conjunctions Definitions and generalize the idealized definition of MRS of Niehren and Thater (2003) by EP-conjunctions with a ... except that they cannot be bound by quantifiers Dominance Constraints Dominance constraints are a general framework for describing trees For scope underspecification, they are used to describe the ... coincide In this section, we show that merging-free configurations coincides to minimal solved forms §5 generalizes the translation by adding EP-conjunctions and permitting merging semantics Pre-translation...
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Tài liệu The Diagnosis, Evaluation, and Management of von Willebrand Disease ppt
Ngày tải lên :
21/02/2014, 12:20
... collagen, as well as the site cleaved by ADAMTS13 The VWF pseudogene and gene have diverged 3.1 percent in DNA sequence, consistent with a relatively recent origin of the pseudogene by partial gene ... Willebrand factor antigen VWF:CB* von Willebrand factor collagen-binding activity VWF:FVIIIB* von Willebrand factor: factor VIII binding assay VWF gene von Willebrand factor gene VWF:PB assay von ... electroimmunoassay von Willebrand factor collagen-binding activity (VWF:CB) Ability of VWF to bind to collagen Collagen-binding activity: quantitates binding of VWF to collagen-coated ELISA* plates von Willebrand...
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