sources and fate of cholesterol
Analysis of the atmospheric distribution, sources, and sinks of oxygenated volatile organic chemicals based on measurements over the Pacific during TRACE-P pdf
... with C Potter of NASA Ames, R Atkinson of UC Riverside, and P Harley and A Guenther of NCAR are much appreciated References Andreae, M O., and P Merlet (2001), Emissions of trace gases and aerosols ... oxidation of fossil fuel generated hydrocarbons such as n-butane 3.2.3 Global Sources [25] Because of the complexity of sources and lack of observational data, our quantitative knowledge of OVOC ... these in light of present measurements Given the great paucity of available data, many assumptions and extrapolations are necessary and are noted Estimates of the global sources of OVOC are presented...
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Transport and fate of persistent toxic organic chemicals in aquatic ecosystems: the Niagara River to St Lawrence River Estuary example pptx
... sediments of lakes and impoundments are often major sinks and sites of eventual burial of PTOCs Distribution patterns of PTOCs in lake bottom sediments provide clues to sites of maximum loadings and ... sediment, and biotic material Better quantification of the role of these interfaces on the movement of PTOCs leads to a better ability to understand, model, and predict the aquatic fate of PTOCs ... tests and models may provide some basic insight to help predict aquatic fate, the true fate of PTOCs is often quite site specific The most important role played by sediments in the fate of PTOCs...
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báo cáo khoa học: "Uptake and fate of surface modified silica nanoparticles in head and neck squamous cell carcinoma" pps
... laser and detected in the range of 570 - 650 nm Visualisation of nuclei (DAPI and Hoechst staining) was achieved with an excitation wavelength of 350 nm and a detection wavelength range of 450 ... Northwestern Switzerland, School of Life Sciences, Institute of Chemistry and Bioanalytics, CH-4132 Muttenz, Switzerland 3Clinic for Cranio-Maxillofacial Surgery, University Hospital of Zürich, Frauenklinikstr ... Switzerland Authors’ contributions CM and EBG designed all of the experiments and wrote the manuscript EBG and XD performed all the experiments together HW and MB contributed clinical expertise AWH and...
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Báo cáo y học: " Variability over time and correlates of cholesterol and blood pressure in systemic lupus erythematosus: a longitudinal cohort study" pptx
... of this study was to describe and quantify variability over time of TC, SBP, and DBP and to determine their correlates in patients with SLE We used > 26,000 measurements of each of TC, SBP, and ... wherein all of three of TC, SBP, and DBP had been measured and recorded Definitions of variables Age and disease duration at the time of each visit were reported in years Disease dura- Page of tion ... number of visits Likewise, the status of 46.4% of patients varied between normotensive and hypertensive, with hypertension recorded for 14% of the total number of visits The total and the within- and...
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SOURCES AND MANAGEMENT OF CONFLICT IN BLENDED ORGANIZATIONS
... managers of such organizations and students of communication alike Definition of Nonstandard Work Coming to a definition of nonstandard work requires sorting through a myriad of different, and sometimes ... the demands of employees, others hold that the growth of nonstandard employment is because of the increased number of dual-earning couples and working single parents who look to this type of arrangement ... applicability and management of each of the six sources of potential conflict 37 The guide started with general questions regarding the integration of nonstandard workers into the workforce and became...
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Occurrence and fate of semivolatile organic compounds (SVOCs) in the tropical atmosphere
... combination of laboratory experiments, field studies and theoretical models, has provided key insights into our understanding of the fate and distribution of SVOCs in the multi-media environment of SEA ... identified in the context of understanding the fate and transfer of SVOCs in SEA are summarized below: I Determination of atmospheric SVOCs by means of chemical analyses is often time-consuming due ... surface area of diesel soot Specific surface area of elemental carbon Standard-state aqueous free energy of solvation of compounds Gravitational settling velocity Standard deviation of wind speed...
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Tài liệu Environmental impacts of petroleum production: Fate of inorganic and organic chemicals in produced water from the Osage-Skiatook Petroleum Environmental Research sites, Osage County, Oklahoma doc
... releases of produced water and petroleum and the improper disposal of produced water are national issues that concern managers of Federal, and State lands, as well as oil and gas producers and lessees, ... siltstone, and thin sandstone beds The geologic and climatic settings of the Lester and Branstetter leases resemble that of much of the major southern mid-continent oil- and gas-producing area of the ... part of the site is underlain by 1) a surface layer of eolian sand (20-70 cm thick); 2) colluvial apron and alluvial deposits of varying thickness comprised of sandstone pebbles, cobbles, and...
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Tài liệu Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults pdf
... for each of the individual studies † See List of Studies appendix for listing of the full names of these clinical trials c Categories and classification of total cholesterol and LDL cholesterol ... Features of ATP III similar to those of ATP I and II Identification of population groups, besides middle-aged men, for detection of high LDL cholesterol (and other lipid risk factors) and for ... long-term control of high serum cholesterol and related disorders of lipid and lipoprotein metabolism Thus, on the one hand, high serum cholesterol can be identified in the context of global risk...
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The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx
... wetland and the pond, with out¯ow TTC and heterotrophic bacterial concentrations for the wetland, and with in¯ow and out¯ow concentrations of heterotrophic bacteria for the pond Physical and ... focuses on the fate of stormwaterassociated bacteria in constructed wetland and water pollution control pond systems, and was part of an extensive investigation to compare the effectiveness of the two ... Plumpton Wetland Breakfast Creek Woodcroft Pond 10 20 30 40 50 Sydney S o ut h N an St Marys STP Cr ee k GPT m Fig Schematic plan of (a) Plumpton Park wetland and (b) 10 15 20 km Fig Location of study...
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Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc
... (e.g, Yu and Hatzivassiloglou (2003)) and classifying the polarity based solely on the subjective portions of the document (e.g., Pang and Lee (2004)) Motivated by the work of Koppel and Schler ... dataset Briefly, a positive review has a rating of ≥ 3.5 (out of 5) or ≥ (out of 4), whereas a negative review has a rating of ≤ (out of 5) or ≤ 1.5 (out of 4) 12 The curves are not shown due to space ... Hatzivassiloglou and K McKeown 1997 Predicting the semantic orientation of adjectives In Proc of the ACL/EACL, pages 174–181 618 M Hu and B Liu 2004 Mining and summarizing customer reviews In Proc of KDD,...
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Fundamentals of light sources and lasers mark csele
... Web sites often list this) of these lamps and calculate the output wavelength and power for an incandescent and a halogen lamp 1.2 Cool sources have a distinct red shift, whereas hotter sources ... atoms lead to a splitting of the energy levels of such materials into two distinct bands, the valence band and the conduction band These two bands are simply energy bands with no energy levels ... refreshing mix of theory and practical examples, with enough mathematical detail to explain concepts and enable prediction of the behavior of devices (e.g., laser gain and loss) without the use of overwhelmingly...
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A review of the environmental fate and effects of hazardous substances released from electrical and electronic equipments during recycling: Examples fromChina and India doc
... impact of dioxins and furans on the human population and the environment of Guiyu, there is evidence of transport of PCDD/Fs and PBDD/Fs from the WEEE recycling site of Guiyu to the nearby area of ... pollution and your health EPA-452/F-03-001: Ofce of Air and Radiation; 2003b pp VROM Intervention values and target values: soil quality standards The Hague, Netherlands: Netherlands Ministry of Housing, ... Standards, Ofce of Air and Radiation; 1997 USEPA Release of guidance for developing Ecological Soil Screening Levels (Eco-SSLs) and Eco-SSLs for nine contaminants USEPA Region 5: Ofce of solid waste and...
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Báo cáo khoa học: Effects of sphingomyelin, cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers ppt
... that during microdomain formation a small amount of SM and cholesterol is mixed into the DOPC portion of the bilayer, and a small amount of DOPC and cholesterol is mixed into the SM-enriched microdomain ... accomplished by evaluation of the optical parameters for the lipid layer before and after binding of peptide and subsequent aggregation, and of the layer composed of peptide (or a portion of the peptide) ... bilayers composed of DOPC, of SM and of SM ⁄ cholesterol are summarized in Tables 3–5 for the binding and aggregation processes The error limits shown in these tables correspond to the standard errors...
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Báo cáo khoa học: "INTEGRATING MULTIPLE KNOWLEDGE SOURCES FOR DETECTION AND CORRECTION OF REPAIRS IN HUMAN-COMPUTER DIALOG*" potx
... fragments and filled pauses) in the corpus were of this type Table shows the distributions of these repairs with respect to two parameters: the length in words of the matched string, and the number of ... did and 38% did not Of the 62% that had repairs, it made the appropriate correction for 57% A major repair type involved matching strings of identical words More than half (339 out of 436) of ... the intended correction in 62 out of 68 cases for syntax alone, and in 60 out of 64 cases using combined syntax and semantics In both cases, a large number of sentences (29% for syntax, 50% for...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 1 pot
... compartments, and the potential routes of removal/sequestration An overview of the sources and fate of veterinary pharmaceuticals will be discussed in Chapter 5, Fate and Transport of Veterinary ... the regulatory and technical community and has prompted interest in sponsoring research that defines the composition and concentrations of PPCPs in potential sources and their fate and effects following ... of this book, “Environmental Fate and Transformations of Veterinary Pharmaceuticals,” is dedicated to chapters that explore the behavior of pharmaceuticals in soil and the potential effects of...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 2 docx
... detection were reported for ibuprofen, diclofenac, and bezafibrate They were ng/L in ground and surface waters and ng/L in WWTP samples, and and 25 ng/L for naproxen and ketoprofen, respectively (Table ... seawater samples The determination of neutral (carbamazepine) and acidic pharmaceuticals (ibuprofen, naproxen, ketoprofen, diclofenac, and clofibric acid) in surface water and wastewater was also performed ... result of [M+H] +of the molecule An analytical methodology for the determination of five acidic pharmaceuticals—ibuprofen, naproxen, ketoprofen, diclofenac, and bezafibrate—in water with Oasis MCX and...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 3 pdf
... 14 16 FIGURE 3.2 UV chromatograms of a standard 1.0% humic acids after cleanup with (a) tC18 SPE, (b) HLB SPE, (c) tandem SAX and HLB SPE, and (d) tandem SAX and tC18 SPE (a) (b) (c) FIGURE 3.3 ... W.E., and Murphy, C.M., 2003 Matrix effect in bio-analysis of illicit drugs with LC-MS/MS: influence of ionization type, sample preparation, and biofluid Journal of the American Society of Mass ... It involves mechanical agitation of a mixture consisting of the sample to be extracted and an excess of solvent The solvent and sample are extracted for a period of time, typically longer than...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 4 potx
... Gd–DTPA2– and Gd(HP-DO3A) produced no lethality up to 200 g/L, and Gd(CPA-DO3A)– produced lethality of 17% and 31% at 24-hour exposures of 100 g/L and 200 g/L.34 The toxicity of metals and their ... 1000.0 mg/L in case of gadobutrol and gadoxetic acid disodium, 100 mg/L in case of dimeglumine gadopentetate, and 1000 mg/L in case of gadofosveset trisodium) Mortalities and visual abnormalities, ... concentration of 100 mg/L and in the growth inhibition test of gadofosveset trisodium up to a concentration of 80 mg/L The NOEC and EC50-values are summarized in Table 4.3 4.3.5 GROWTH INHIBITION TEST OF...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 5 pot
... macrolides, and fluoroquinolones) There are many more classes of medicines in use, so it would be worthwhile to prioritize these and begin to develop an understanding of the fate (and effects) of some of ... speciation and fate of the medicines.36 It has been shown that overland transport from ploughed soils is significantly lower than runoff from grasslands.45 5.4.3 DRAIN FLOW The transport of a range of ... Francis Group, LLC 124 Fate of Pharmaceuticals in the Environment and in Water Treatment Systems reviews our understanding of the inputs of livestock medicines to the environment and synthesizes the...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 6 pptx
... by land application and used to meet irrigation demands in arid regions Recent surveys of organic contaminants in wastewater effluents and biosolids have reported a suite of antibiotics and other ... rates, and subsequent environmental fate, including sorption, degradation, and transport Preceding these reviews, Tolls12 and Thiele-Bruhn13 provided a review of the sorption and presence of veterinary ... estimated that livestock and poultry annually excrete 49 tons of estrogens, 4.4 tons of androgens, and 279 tons of gestagens.4 Natural steroidal estrogens from human and animal wastes are also...
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