WorldWideScience

Sample records for excess sugar stocks

  1. 12 CFR 925.23 - Excess stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Excess stock. 925.23 Section 925.23 Banks and... BANKS Stock Requirements § 925.23 Excess stock. (a) Sale of excess stock. Subject to the restriction in paragraph (b) of this section, a member may purchase excess stock as long as the purchase is approved by the...

  2. Excessive consumption of fructose-containing sugars

    African Journals Online (AJOL)

    Dr Olaleye

    , University of Cape Town, South. Africa. Keywords: Fructose, Diabetes,. Obesity, Public. Nutrition, Africa. ABSTRACT. Consumption of sugar sweetened beverages and processed foods has increased in the last decade in developed countries.

  3. 12 CFR 950.11 - Capital stock requirements; unilateral redemption of excess stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Capital stock requirements; unilateral redemption of excess stock. 950.11 Section 950.11 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK ASSETS AND OFF-BALANCE SHEET ITEMS ADVANCES Advances to Members § 950.11 Capital stock...

  4. Earnings quality measures and excess returns: A case study of Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Hassan Hemmati

    2013-04-01

    Full Text Available This paper presents an empirical investigation to study the relationship between earning quality measure and excess returns on selected firms trading on Tehran Stock Exchange. The purpose of this study is to find the relative advantage of income figures reported in formal financial statements. The study uses hedge return, six accounting ratios and three market ratios and performs the study over the period of 2001-2011 using 56 firms whose shares were traded on Tehran Stock Exchange. The proposed study uses regression analysis as well as structural equation modeling. The results of this study indicate that market based figures are more influencing than accounting based ratios on hedge return. In other words, hedge return for persistency index was more predictable than smoothness and abnormal accruals. However, on the contrary to what we expected, hedge return for accruals was not more than other accounting based figures.

  5. Study of the prices of sugar and alcohol and its influence on long-term public stocks volume in Brazil

    Directory of Open Access Journals (Sweden)

    Laion Wolff

    2013-03-01

    Full Text Available This main objective of the study is to analyze transmission process between the price of sugar and prices of alcohol (anhydrous and hydrated and the influence of the volume of public stocks of sugar, from January 2006 to July 2011. Were used in the analysis, the unit root tests of Dickey-Fuller (ADF, and Kwaiatkowski, Phillips, Schmidt and Shin (KPSS, of Johansen co-integration method and Vector Auto-Regression with Error Correction (VEC. The results show that sugar prices and the prices of anhydrous and hydrated alcohol influence each other, and that the volume of public stocks of sugar does not influence the prices out, what was expected, due to the volume does not change the price and but government intervention. Overall, shocks to variables in the model are transmitted quickly to the variable and are of short duration, disappearing after the sixth month.

  6. How much excess body weight, blood sugar, or age can double the risk of hypertension?

    Science.gov (United States)

    Poorolajal, J; Farbakhsh, F; Mahjub, H; Bidarafsh, A; Babaee, E

    2016-04-01

    Despite the well-known impact of advanced age, excess body weight, and raised blood glucose on blood pressure, the level of exposure to these risk factors that is necessary to double the risk hypertension is not widely investigated, but was explored in this study. Cross-sectional study. This study reports the results of a screening program conducted on a large population of adults to assess the prevalence of diabetes and hypertension and their associated risk factors. The participants were people aged 30 years or older referring to 16 health centers in Tehran. A standard questionnaire was used to collect data on blood pressure, body mass index (BMI), waist-hip ratio (WHR), fasting blood sugar (FBS), smoking status, and demographic characteristics (age and gender) based on WHO STEPS manual. Of the 7611 people who participated in the screening program, 696 (9.1%) had raised blood pressure. The level of exposure to risk factors for high blood pressure that is necessary to replicate the OR of 2.0 indicated that an OR of 2.0 corresponds to an increase in age of about 9.4 years, an increase in BMI of about 10.3 kg/m(2), an increase in waist-to-hip ratio of about 0.5, and an increase in fasting blood sugar (FBS) of about 85.8 mg/dl. This study indicated how much increase in age, BMI, waist-hip ratio, and FBS can double the risk of hypertension. These results may be helpful for public health policy and prioritizing effective prevention programs to reduce the burden of high blood pressure. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  7. The utilization of excess wind-electric power from stock water pumping systems to heat a sector of the stock tank

    Energy Technology Data Exchange (ETDEWEB)

    Nydahl, J.E.; Carlson, B.O. [Univ. of Wyoming, Laramie, WY (United States)

    1996-12-31

    On the high plains, a wind-electric stock water pumping system produces a significant amount of excess power over the winter months due to intense winds and the decreased water consumption by cattle. The University of Wyoming is developing a multi-tasking system to utilize this excess energy to resistively heat a small sector of the stock tank at its demonstration/experimental site. This paper outlines the detailed heat transfer analysis that predicted drinking water temperature and icing conditions. It also outlines the optimization criteria and the power produced by the Bergey 1500 wind electric system. Results show that heating a smaller insulated tank inserted into the larger tank would raise the drinking water temperature by a maximum of 6.7 {degrees}C and eliminate icing conditions. The returns associated with the additional cattle weight gain, as a result of the consumption of warmer water, showed that system modification costs would be recovered the first year. 12 refs., 11 figs., 2 tabs.

  8. Dietary protein-to-carbohydrate ratio and added sugar as determinants of excessive gestational weight gain

    DEFF Research Database (Denmark)

    Maslova, Ekaterina; Halldorsson, Thorhallur I; Astrup, Arne

    2015-01-01

    for the analysis. EXPOSURE: Macronutrient intake was quantified using a validated food frequency questionnaire administered in the 25th week of gestation. The P/C ratio and added sugar intake were examined in quintiles. PRIMARY OUTCOME MEASURES: GWG was based on self-reported weight in gestational weeks 12 and 30...

  9. Study of Using Excess Stock to Reduce Naval Aviation Depot-Level Repairable Piece Part Backorders

    Science.gov (United States)

    2016-12-01

    gains by inventory (e.g., discovery of an item previously written off). As of July 2016, the average age of the FRC backorders provided by DLA is...2,205,512 days over 14,790 requisitions. Figure 1 shows the distribution of average backorder age . 10 Figure 1. Age Distribution of...identifier for each item in the federal supply system, comparable to a SKU Price Value in U.S. dollars of the item Plant Stock Inventory Point Age

  10. The Impact of Stock, Energy and Foreign Exchange Markets on the Sugar Market

    Directory of Open Access Journals (Sweden)

    Nikolaos Sariannidis

    2010-07-01

    Full Text Available This study examines the effect of financial factors on the sugar market by using GeneralizedAutoregressive Conditional Heteroskedasticity (GARCH models. The results show thatchanges in capital and energy markets returns have a positive impact on the mean returnsof Sugar futures as opposed to changes in volatility returns of the exchange rate of the U.S.Dollar/ Yen that affect it negatively. Finally, the structural analysis of volatility with the GARCHmodel has shown that current volatility is more influenced by past volatility rather than by theprevious day shocks.

  11. Winter sowings produce 1-0 sugar pine planting stock in the Sierra Nevada

    Science.gov (United States)

    James L. Jenkinson; Arthur H. McCain

    1993-01-01

    Seed source and sowing date effects on first-year seedling growth and Fusarium root and collar rot of sugar pine were analyzed in two consecutive nursery tests at the Pacific Southwest Research Station's Institute of Forest Genetics, near Placerville in the western Sierra Nevada. The experimental design in both tests consisted of four replications of a randomized...

  12. Excessive Sugar Consumption May Be a Difficult Habit to Break: A View From the Brain and Body

    National Research Council Canada - National Science Library

    Tryon, Matthew S; Stanhope, Kimber L; Epel, Elissa S; Mason, Ashley E; Brown, Rashida; Medici, Valentina; Havel, Peter J; Laugero, Kevin D

    2015-01-01

    .... Rodent studies suggest that sugar consumption may activate a glucocorticoid-metabolic-brain-negative feedback pathway, which may turn off the stress response and thereby reinforce habitual sugar overconsumption. Objective...

  13. Dietary protein-to-carbohydrate ratio and added sugar as determinants of excessive gestational weight gain: a prospective cohort study

    OpenAIRE

    Maslova, Ekaterina; Halldorsson, Thorhallur I; Astrup, Arne; Sjurdur F Olsen

    2015-01-01

    OBJECTIVE: To examine the relation between the protein:carbohydrate (P/C) ratio and added sugar intake in pregnancy and gestational weight gain (GWG).DESIGN: A prebirth cohort including 103 119 pregnancies enrolled between 1996 and 2003.SETTING: All women in Denmark were eligible to participate if they spoke Danish and were planning to carry to term.The pregnant women were recruited and enrolled during their first antenatal visit (6-10 weeks of gestation).PARTICIPANTS: Participants included w...

  14. Control excess stock and calculating damaged products as the effort to increase revenue (case study of SME FBS)

    Science.gov (United States)

    Nurhasanah, N.; Mardhika, D. A.; Tanjung, W.; Gayatri, A. M.; Suri, Q. A.; Jingga; Safitri, R.; Supriyanto, A.

    2017-12-01

    Of small and medium scale (SME) is a business engaged in production. The growth product innovation of each year to year made competitiveness every SME very tight, and the sales must be high that avoid goods the product last year will be tough sold in the following year. Forecasting demand is needed so that no its production. In production process, besides products should also be considered about damaged products, resulting in a loss. In this study, researchers conducted a observations on SME FBS producing pants, shirts and shirts. SME FBS not having planning previous production, also in any period of production there always products be damaged. This study attempts to increase their SME FBS by controlling waste products, and those damaged products. According to the research conducted other products in some excess pants 1609 unit, and the shirts 187911 unit, and increase the income through control over the excess product obtained by 1% to the pants, and 52% to the shirts. For damaged product on period last year and future, increase 0.07% if the damaged on shirts can be sold, and 0.29% on pants if the broken sold.

  15. ORGANIC CARBON AND CARBON STOCK: RELATIONS WITH PHYSICAL INDICATORS AND SOIL AGGREGATION IN AREAS CULTIVATED WITH SUGAR CANE

    Directory of Open Access Journals (Sweden)

    Diego Tolentino de Lima

    2017-08-01

    Full Text Available Soil organic carbon and carbon stock influence, directly or indirectly, most of soil aggregate stability indicators. The objective of this study was to quantify the production of dry biomass (DB, total organic carbon (TOC and carbon stock (CStk in soil, and to evaluate their influence on some indicators of aggregation in an Oxisol at a Cerrado biome in Uberaba-MG, Brazil. The design was completely randomized blocks, in two evaluation periods: three and six cuts, at six depths (0-0.1, 0.1-0.2, 0.2-0.3, 0.3-0.4, 0.4-0.5 and 0.5-0.6 m. It was evaluated: soil density (SD, volumetric humidity (VH, aggregate stability index (AEI, weighted mean diameter (WDA, mean diameter (GDA, index of aggregates with diameter greater than 2 mm (AI and sensitivity index (SI, replicated by 4. The best AEI of the soil and the highest TOC contents were found in the most superficial layers, 0 to 0.2 m, for both cuttings. The greater values of TOC and CStk, occurred at the sixth cut area, where there was a higher amount of DB on soil surface. The higher levels of organic matter did not provide higher AEI in the area of sixth cut, when compared to that of the third cut. The TOC and CStk levels in both areas generally had a positive influence on soil aggregation indicators for both cuts.

  16. Sources of excessive saturated fat, trans fat and sugar consumption in Brazil: an analysis of the first Brazilian nationwide individual dietary survey

    Science.gov (United States)

    Pereira, Rosangela A; Duffey, Kiyah J; Sichieri, Rosely; Popkin, Barry M

    2013-01-01

    Objective To examine the patterns of consumption of foods high in Solid Fats and Added Sugars (SoFAS) in Brazil. Design Cross-sectional study; individual dietary intake survey. Food intake was assessed by means of two non-consecutive food records. Foods providing >9.1% of energy from SAFA, or >1.3% of energy from TFA, or >13% of energy from added sugars per 100g were classified as high in SoFAS. Setting Brazilian nationwide survey, 2008-09. Subjects ≥10 years old individuals. Results Mean energy intake was 8,037 kJ [1,921kcal], 52% of calories came from SoFAS foods. Contribution of SoFAS foods to total energy intake was higher among women (52%) and adolescents (54%). Subjects in rural areas (43%) and in the lowest quartile of per capita family income (43%) reported the smallest contribution of SoFAS foods to total energy intake. SoFAS foods were large contributors to total SAFA (87%), TFA (89%), added sugar (98%), and total sugar (96%) consumption. The SoFAS food groups that contributed most to total energy intake were the meats and beverages. Top SoFAS foods contributing to SAFA and TFA intakes were meats and fats and oils. Most of the added and total sugar in the diet was supplied by SoFAS beverages and sweets and desserts. Conclusions SoFAS foods play an important role in the Brazilian diet. This study identifies options for improving the Brazilian diet and reducing nutrition-related non communicable chronic diseases, but also points out some limitations of the nutrient-based criteria. PMID:23190560

  17. Sources of excessive saturated fat, trans fat and sugar consumption in Brazil: an analysis of the first Brazilian nationwide individual dietary survey.

    Science.gov (United States)

    Pereira, Rosangela A; Duffey, Kiyah J; Sichieri, Rosely; Popkin, Barry M

    2014-01-01

    To examine the patterns of consumption of foods high in solid fats and added sugars (SoFAS) in Brazil. Cross-sectional study; individual dietary intake survey. Food intake was assessed by means of two non-consecutive food records. Foods providing >9·1% of energy from saturated fat, or >1·3% of energy from trans fat, or >13% of energy from added sugars per 100 g were classified as high in SoFAS. Brazilian nationwide survey, 2008-2009. Individuals aged ≥10 years old. Mean daily energy intake was 8037 kJ (1921 kcal), 52% of energy came from SoFAS foods. Contribution of SoFAS foods to total energy intake was higher among women (52%) and adolescents (54%). Participants in rural areas (43%) and in the lowest quartile of per capita family income (43%) reported the smallest contribution of SoFAS foods to total energy intake. SoFAS foods were large contributors to total saturated fat (87%), trans fat (89%), added sugar (98%) and total sugar (96%) consumption. The SoFAS food groups that contributed most to total energy intake were meats and beverages. Top SoFAS foods contributing to saturated fat and trans fat intakes were meats and fats and oils. Most of the added and total sugar in the diet was supplied by SoFAS beverages and sweets and desserts. SoFAS foods play an important role in the Brazilian diet. The study identifies options for improving the Brazilian diet and reducing nutrition-related non-communicable chronic diseases, but also points out some limitations of the nutrient-based criteria.

  18. The Predictability of Aggregate Stock Market Returns: Evidence Based on Glamour Stocks

    OpenAIRE

    Venkat R. Eleswarapu

    2004-01-01

    We find that annual excess returns on the stock market index are negatively related to the returns of glamour stocks in the previous 36-month period. In contrast, neither returns of value stocks nor aggregate stock market returns, purged of glamour stock effects, have any predictive power. In addition, the excess returns on the aggregate market are negatively skewed when the prior returns of glamour stocks are high. Finally, the inclusion of term premium, default premium, aggregate dividend y...

  19. Stock Status

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data inform the public of the most recent stock status for all stocks (FSSI and non-FSSI) in the fishery management unit contained in a fishery managment plan....

  20. Excessive somnolence

    Directory of Open Access Journals (Sweden)

    Stella Tavares

    Full Text Available Excessive somnolence can be quite a incapacitating manifestation, and is frequently neglected by physicians and patients. This article reviews the determinant factors, the evaluation and quantification of diurnal somnolence, and the description and treatment of the main causes of excessive somnolence.

  1. Excessive somnolence.

    Science.gov (United States)

    Tavares, S; Alóe, F; Gentil, V; Scaff, M

    1996-01-01

    Excessive somnolence can be quite a incapacitating manifestation, and is frequently neglected by physicians and patients. This article reviews the determinant factors, the evaluation and quantification of diurnal somnolence, and the description and treatment of the main causes of excessive somnolence.

  2. Blood Sugar

    Science.gov (United States)

    ... of your body's cells to use for energy. Diabetes is a disease in which your blood sugar levels are too high. Over time, having too ... serious problems. Even if you don't have diabetes, sometimes you may have problems with blood sugar that is too low or too high. Keeping ...

  3. Stock Exchange

    Science.gov (United States)

    Silverman, Jerry Stuart

    1974-01-01

    Using play money, students buy and sell six types of stock certificates at prices determined periodically by tossing three dice; all students participate as investors, brokers, or banker. In addition to gaining practice on computational skills in a motivational game, students study the real stock market concurrently. (SD)

  4. Sweeteners - sugars

    Science.gov (United States)

    ... sugar in soda. However, popular "vitamin-type" waters, sports drinks, coffee drinks, and energy drinks also contain a ... water instead of regular soda, "vitamin-type" water, sports drinks, coffee drinks, and energy drinks. Eat less candy ...

  5. Sugar 101

    Science.gov (United States)

    ... Your Blood Pressure Healthy Hey Kids, Learn About Cholesterol Hey Kids, Learn About Blood Sugar and Diabetes ... as whole-grain cereal, low-fat milk or yogurt, is better than eating nutrient-poor, highly sweetened ...

  6. Salmon stocks

    National Research Council Canada - National Science Library

    Walters, C; Korman, J

    1999-01-01

    The PFRCC, in this first report, intends to provide a broad species-by-species overview of stock status and trends for BC as a whole, as well as an overview of the relevant fisheries management issues...

  7. Simple Potentiometric Determination of Reducing Sugars

    Science.gov (United States)

    Moresco, Henry; Sanson, Pedro; Seoane, Gustavo

    2008-01-01

    In this article a potentiometric method for reducing sugar quantification is described. Copper(II) ion reacts with the reducing sugar (glucose, fructose, and others), and the excess is quantified using a copper wire indicator electrode. In order to accelerate the kinetics of the reaction, working conditions such as pH and temperature must be…

  8. Sugar and Type 2 diabetes.

    Science.gov (United States)

    Lean, Michael E J; Te Morenga, Lisa

    2016-12-01

    Consumption of sugar, specifically sugar-sweetened beverages, has been widely held responsible by the media for the global rise in Type 2 diabetes (T2DM). Systematic reviews and dietary guidelines relating dietary sugars to T2DM. Weight gain and T2DM incidence are associated with diet and lifestyle patterns characterized by high consumptions of any sweetened beverages. High sugar intakes impair risk factors for macrovascular complications of T2DM. Much of the association between sugars and T2DM is eliminated by adjusting data for body mass index (BMI). However, BMI adjustment does not fully account for adiposity (r 2 =0.65-0.75). Excess sugar can promote weight gain, thus T2DM, through extra calories, but has no unique diabetogenic effect at physiological levels. Ethical concerns about caffeine added to sweetened beverages, undetectable by consumers, to increase consumption. Evidence needed for limiting dietary sugar below 10% energy intake. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. 12 CFR 931.6 - Transfer of capital stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Transfer of capital stock. 931.6 Section 931.6... STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.6 Transfer of capital stock. A Bank in its capital plan may allow a member to transfer any excess capital stock of the Bank to another member of that Bank or...

  10. Blood sugar test

    Science.gov (United States)

    ... Fasting blood sugar; Glucose test; Diabetic screening - blood sugar test; Diabetes - blood sugar test ... to screen a person for diabetes. High blood sugar and diabetes may not cause symptoms in the early stages. ...

  11. 26 CFR 1.1502-31 - Stock basis after a group structure change.

    Science.gov (United States)

    2010-04-01

    ... P's basis in S's stock as including an excess loss account. (2) Stock acquisitions. If a corporation... paragraph (b)(1) of this section is adjusted accordingly. (ii) Stock acquisitions. If less than all of the... and P has a $50 basis in the S stock before the merger with T. Under paragraph (b)(1) of this section...

  12. Pengaruh Keragaman Gula Aren Cetak terhadap Kualitas Gula Aren Kristal (Palm Sugar) Produksi Agroindustri Kecil

    OpenAIRE

    susi, susi

    2013-01-01

    Cyrstal palm sugar was one product diversification of palm sugar that utilization continues to grow and is expected to reduce its dependence on white sugar. Crystal palm sugar can be processed from the sap of palm or palm sugar product which melted. Utilization palm sugar as a raw material is one way to reduce excess palm sugar, but on the other hand is rather difficult to control the quality of raw materials. Wide variations in the quality of the palm sugar will also cause the palm sugar cry...

  13. Managing your blood sugar

    Science.gov (United States)

    Hyperglycemia - control; Hypoglycemia - control; Diabetes - blood sugar control; Blood glucose - managing ... about how often you should check your blood sugar. Not everyone with diabetes needs to check their blood sugar every day. ...

  14. ORGANIC ACIDS CONCENTRATION IN WINE STOCKS AFTER Saccharomyces cerevisiae FERMENTATION

    Directory of Open Access Journals (Sweden)

    V. N. Bayraktar

    2013-04-01

    Full Text Available The biochemical constituents in wine stocks that influence the flavor and quality of wine are investigated in the paper. The tested parameters consist of volume fraction of ethanol, residual sugar, phenolic compounds, tartaric, malic, citric, lactic, acetic acids, titratable acidity and volatile acids. The wine stocks that were received from white and red grape varieties Tairov`s selection were tested. There was a correlation between titratable acidity and volatile acids in the wine stocks from white and red grape varieties. High correlation was also found between lactic and acetic acids, between volatile acids, acetic acid and sugar. It was determined that wine stocks with a high concentration of ethanol originated from those yeast strains of Saccharomyces cerevisiae, in a fermented grape must of high speed of enzyme activity. The taste of wine stocks correlated with the ratio of tartaric to malic acid. Analysis showed significant differences between the varieties of white and red wine stocks in concentrations of organic acids, phenolic compounds, residual sugar, and volume fraction of ethanol. Positive correlation was indicated for both studied groups for volatile acids and acetic acid, tartaric, malic, lactic acids and total sugar. Prospective yeast cultures with high productivity of alcohol (ethanol were selected for winemaking biotechnology.

  15. Total and Free Sugar Content of Canadian Prepackaged Foods and Beverages

    Directory of Open Access Journals (Sweden)

    Jodi T. Bernstein

    2016-09-01

    Full Text Available A number of recommendations for policy and program interventions to limit excess free sugar consumption have emerged, however there are a lack of data describing the amounts and types of sugar in foods. This study presents an assessment of sugar in Canadian prepackaged foods including: (a the first systematic calculation of free sugar contents; (b a comprehensive assessment of total sugar and free sugar levels; and (c sweetener and free sugar ingredient use, using the University of Toronto’s Food Label Information Program (FLIP database 2013 (n = 15,342. Food groups with the highest proportion of foods containing free sugar ingredients also had the highest median total sugar and free sugar contents (per 100 g/mL: desserts (94%, 15 g, and 12 g, sugars and sweets (91%, 50 g, and 50 g, and bakery products (83%, 16 g, and 14 g, proportion with free sugar ingredients, median total sugar and free sugar content in Canadian foods, respectively. Free sugar accounted for 64% of total sugar content. Eight of 17 food groups had ≥75% of the total sugar derived from free sugar. Free sugar contributed 20% of calories overall in prepackaged foods and beverages, with the highest at 70% in beverages. These data can be used to inform interventions aimed at limiting free sugar consumption.

  16. Total and Free Sugar Content of Canadian Prepackaged Foods and Beverages.

    Science.gov (United States)

    Bernstein, Jodi T; Schermel, Alyssa; Mills, Christine M; L'Abbé, Mary R

    2016-09-21

    A number of recommendations for policy and program interventions to limit excess free sugar consumption have emerged, however there are a lack of data describing the amounts and types of sugar in foods. This study presents an assessment of sugar in Canadian prepackaged foods including: (a) the first systematic calculation of free sugar contents; (b) a comprehensive assessment of total sugar and free sugar levels; and (c) sweetener and free sugar ingredient use, using the University of Toronto's Food Label Information Program (FLIP) database 2013 (n = 15,342). Food groups with the highest proportion of foods containing free sugar ingredients also had the highest median total sugar and free sugar contents (per 100 g/mL): desserts (94%, 15 g, and 12 g), sugars and sweets (91%, 50 g, and 50 g), and bakery products (83%, 16 g, and 14 g, proportion with free sugar ingredients, median total sugar and free sugar content in Canadian foods, respectively). Free sugar accounted for 64% of total sugar content. Eight of 17 food groups had ≥75% of the total sugar derived from free sugar. Free sugar contributed 20% of calories overall in prepackaged foods and beverages, with the highest at 70% in beverages. These data can be used to inform interventions aimed at limiting free sugar consumption.

  17. Total and Free Sugar Content of Canadian Prepackaged Foods and Beverages

    Science.gov (United States)

    Bernstein, Jodi T.; Schermel, Alyssa; Mills, Christine M.; L’Abbé, Mary R.

    2016-01-01

    A number of recommendations for policy and program interventions to limit excess free sugar consumption have emerged, however there are a lack of data describing the amounts and types of sugar in foods. This study presents an assessment of sugar in Canadian prepackaged foods including: (a) the first systematic calculation of free sugar contents; (b) a comprehensive assessment of total sugar and free sugar levels; and (c) sweetener and free sugar ingredient use, using the University of Toronto’s Food Label Information Program (FLIP) database 2013 (n = 15,342). Food groups with the highest proportion of foods containing free sugar ingredients also had the highest median total sugar and free sugar contents (per 100 g/mL): desserts (94%, 15 g, and 12 g), sugars and sweets (91%, 50 g, and 50 g), and bakery products (83%, 16 g, and 14 g, proportion with free sugar ingredients, median total sugar and free sugar content in Canadian foods, respectively). Free sugar accounted for 64% of total sugar content. Eight of 17 food groups had ≥75% of the total sugar derived from free sugar. Free sugar contributed 20% of calories overall in prepackaged foods and beverages, with the highest at 70% in beverages. These data can be used to inform interventions aimed at limiting free sugar consumption. PMID:27657125

  18. Sugar beet breeding

    Science.gov (United States)

    Sugar beet is a recent crop developed solely for extraction of the sweetener sucrose. Breeding and improvement of Beta vulgaris for sugar has a rich historical record. Sugar beet originated from fodder beet in the 1800s, and selection has increased sugar content from 4 to 6% then to over 18% today. ...

  19. What Is the Expected Return on a Stock?

    DEFF Research Database (Denmark)

    Martin, Ian; Wagner, Christian

    . We test the theory in-sample by running panel regressions of stock returns onto risk-neutral variances. The formula performs well at 6-month and 1-year forecasting horizons, and our predictors drive out beta, size, book-to-market, and momentum. Out-of-sample, we find that the formula outperforms...... a range of competitors in forecasting individual stock returns. Our results suggest that there is considerably more variation in expected returns, both over time and across stocks, than has previously been acknowledged.......We derive a formula that expresses the expected return on a stock in terms of the risk-neutral variance of the market and the stock's excess risk-neutral variance relative to the average stock. These components can be computed from index and stock option prices; the formula has no free parameters...

  20. THE TECHNOLOGY OF PASTE FROM SUGAR BEET OBTAINING

    Directory of Open Access Journals (Sweden)

    M. G. Magomedov

    2014-01-01

    Full Text Available We considered a new technology for processing sugar beet into intermediate product for the food industry. Nowadays sugar beet is mainly used for processing into granulated sugar. In the granulated sugar obtaining sugar beet undergoes deep extraction of all nutrients: proteins, minerals, pectin, organic acids, preventing the crystallization process, and then the refined product (granulated sugar with a mass fraction of sucrose not less than 99.75% is obtained. We developed a technology for producing a sugar beet paste, which allows to preserve both sucrose, and almost all useful for human food substances containing in beet. A sugar beet paste is a valuable food product. Carbohydrates, organic acids, minerals, proteins, dietary fibers and vitamins are found in it. The block diagram of a sugar beet paste is given in the article. Technology of obtaining a sugar beet paste was tested under production conditions at the cannery (Joint Stock Company "Sadovoye" Liskinsky district,. Storozhevoe village, Voronezh region. The chemical composition of the paste (Dry Substances = 40% was determined, the degree of meeting of daily requirement for nutrients was calculated. 100 g of the product satisfy the daily requirement for dietary fiber by 42.5%, organic acids by 27.5% potassium by 24.0%, magnesium by 40.0%, iron by 26.7%. The sugar beet paste can be used as a semi-finished product in the confectionery, bakery, food concentrates industry, for products with increased nutritional value, as well as the finished product instead of marmalade and jam.

  1. Stock Selection, Style Rotation, and Risk

    NARCIS (Netherlands)

    Lucas, André; Dijk, van Ronald; Kloek, Teun

    2001-01-01

    Using US data from June 1984 to July 1999, we show that the impact of firm-specificcharacteristics like size and book-to-price on future excess stock returns varies considerably over time. The impact can be either positive or negative at different times. This time variation is partially predictable.

  2. Stock Selection, Style Rotation, and Risk

    NARCIS (Netherlands)

    A. Lucas (André); R. van Dijk (Ronald); T. Kloek (Teun)

    2001-01-01

    textabstractUsing US data from June 1984 to July 1999, we show that the impact of firm-specific characteristics like size and book-to-price on future excess stock returns varies considerably over time. The impact can be either positive or negative at different times. This time variation is partially

  3. 26 CFR 1.1296-1 - Mark to market election for marketable stock.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Mark to market election for marketable stock. 1....1296-1 Mark to market election for marketable stock. (a) Definitions—(1) Eligible RIC. An eligible RIC... stock, the excess, if any, of— (A) The amount of mark to market gain included in gross income of the...

  4. Excessive consumption of fructose-containing sugars: An emerging ...

    African Journals Online (AJOL)

    In studies from the United States of America and Australia, hyper-caloric diets with high concentrations of fructose, have been shown to have adverse metabolic effects. At high concentrations, fructose increases plasma triglycerides, stimulates hepatic de novo lipogenesis and reduces insulin sensitivity. In developing ...

  5. Are restrictive guidelines for added sugars science based?

    Science.gov (United States)

    Erickson, Jennifer; Slavin, Joanne

    2015-12-12

    Added sugar regulations and recommendations have been proposed by policy makers around the world. With no universal definition, limited access to added sugar values in food products and no analytical difference from intrinsic sugars, added sugar recommendations present a unique challenge. Average added sugar intake by American adults is approximately 13% of total energy intake, and recommendations have been made as low 5% of total energy intake. In addition to public health recommendations, the Food and Drug Administration has proposed the inclusion of added sugar data to the Nutrition and Supplemental Facts Panel. The adoption of such regulations would have implications for both consumers as well as the food industry. There are certainly advantages to including added sugar data to the Nutrition Facts Panel; however, consumer research does not consistently show the addition of this information to improve consumer knowledge. With excess calorie consumption resulting in weight gain and increased risk of obesity and obesity related co-morbidities, added sugar consumption should be minimized. However, there is currently no evidence stating that added sugar is more harmful than excess calories from any other food source. The addition of restrictive added sugar recommendations may not be the most effective intervention in the treatment and prevention of obesity and other health concerns.

  6. Stock Splits and Stock Dividends: Why, Who, and When.

    OpenAIRE

    Lakonishok, Josef; Lev, Baruch

    1987-01-01

    This study investigates empirically why firms split their stock or distribute stock dividends and why the market reacts favorably to these distributions. The findings suggest that stock splits are mainly aimed at restoring stock prices to a "normal range." Some support can also be found for the oft-mentioned signaling motive of stock splits. Stock dividends are altogether different from stock splits and they appear to be a decreasing phenomenon. The clue to stock dividend distributions may li...

  7. Low blood sugar - newborns

    Science.gov (United States)

    ... medlineplus.gov/ency/article/007306.htm Low blood sugar - newborns To use the sharing features on this page, please enable JavaScript. A low blood sugar level in newborn babies is also called neonatal ...

  8. Hyperactivity and sugar

    Science.gov (United States)

    ... medlineplus.gov/ency/article/002426.htm Hyperactivity and sugar To use the sharing features on this page, ... more likely to be hyperactive if they eat sugar, artificial sweeteners, or certain food colorings. Other experts ...

  9. Home blood sugar testing

    Science.gov (United States)

    Diabetes - home glucose testing; Diabetes - home blood sugar testing ... day Your blood sugar level The amount of carbohydrates you ate The type and dose of your diabetes medicine The type of any exercise you do ...

  10. Stock Market Project.

    Science.gov (United States)

    Distel, Brenda D.

    This project is designed to teach students the process of buying stocks and to tracking their investments over the course of a semester. The goals of the course are to teach students about the relationships between conditions in the economy and the stock market; to predict the effect of an economic event on a specific stock or industry; to relate…

  11. Predictability of Stock Returns

    Directory of Open Access Journals (Sweden)

    Ahmet Sekreter

    2017-06-01

    Full Text Available Predictability of stock returns has been shown by empirical studies over time. This article collects the most important theories on forecasting stock returns and investigates the factors that affecting behavior of the stocks’ prices and the market as a whole. Estimation of the factors and the way of estimation are the key issues of predictability of stock returns.

  12. Merits of excess bagasse as fuel for generating electricity. [Florida

    Energy Technology Data Exchange (ETDEWEB)

    Perea, P.

    1981-05-01

    The rising cost of fuel oil improves the economics for sugar factories of using excess bagasse to produce more electricity than they require for sale to the public utility companies. Recently, the United States Sugar Corporation, in Florida, initiated the operation of a 20 MW plant fueled with excess bagasse only, and the electricity it generates is sold to a local utility. This constitutes a saving of 10 million liters of oil per year. The operating cycle is described of a system of high-pressure boilers and automatically controlled turbogenerator for the production of energy from bagasse. This system is a pre-engineered design which is very simple to install and operate and can be fitted in with the electric-generating installations which are normally found in practically any sugar factory without making significant modifications to the factory. An economic analysis is presented of power generation using excess bagasse for a 3MW unit and a 4MW unit.

  13. Sugar and other sweeteners

    Science.gov (United States)

    Sugar and starch are among the abundant plant products available, and large industries exist worldwide to extract and process them from agricultural sources. The world production of sugar (sucrose from sugarcane and sugar beet) in 2015/2016 was approximately 176 million metric tons, raw value, with...

  14. What is the Expected Return on a Stock?

    DEFF Research Database (Denmark)

    Martin, Ian; Wagner, Christian

    . We test the theory in-sample by running panel regressions of stock returns onto risk-neutral variances. The formula performs well at 6-month and 1-year forecasting horizons, and our predictors drive out beta, size, book-to-market, and momentum. Out-of-sample, we find that the formula outperforms...... a range of competitors in forecasting individual stock returns. Our results suggest that there is considerably more variation in expected returns, both over time and across stocks, than has previously been acknowledged.......We derive a formula that expresses the expected return on a stock in terms of the risk-neutral variance of the market and the stock’s excess risk-neutral variance relative to the average stock. These components can be computed from index and stock option prices; the formula has no free parameters...

  15. Monitoring Your Blood Sugar Level

    Science.gov (United States)

    ... Loss and Diet Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety ... Loss and Diet Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics ...

  16. Total, added, and free sugars: are restrictive guidelines science-based or achievable?

    Science.gov (United States)

    Erickson, Jennifer; Slavin, Joanne

    2015-04-15

    Sugar consumption, especially added sugars, is under attack. Various government and health authorities have suggested new sugar recommendations and guidelines as low as 5% of total calories from free sugars. Definitions for total sugars, free sugars, and added sugars are not standardized, nor are there accepted nutrient databases for this information. Our objective was to measure total sugars and added sugars in sample meal plans created by the United States Department of Agriculture (USDA) and the Academy of Nutrition and Dietetics (AND). Utilizing the Nutrition Data System for Research (NDSR) nutritional database, results found that plans created by the USDA and AND averaged 5.1% and 3.1% calories from added sugar, 8.7% and 3.1% from free sugar, and 23.3% and 21.1% as total sugars respectively. Compliance with proposed added sugar recommendations would require strict dietary compliance and may not be sustainable for many Americans. Without an accepted definition and equation for calculating added sugar, added sugar recommendations are arbitrary and may reduce intakes of nutrient-rich, recommended foods, such as yogurt, whole grains, and tart fruits including cranberries, cherries, and grapefruit. Added sugars are one part of excess calorie intake; however, compliance with low added sugar recommendations may not be achievable for the general public.

  17. Total, Added, and Free Sugars: Are Restrictive Guidelines Science-Based or Achievable?

    Directory of Open Access Journals (Sweden)

    Jennifer Erickson

    2015-04-01

    Full Text Available Sugar consumption, especially added sugars, is under attack. Various government and health authorities have suggested new sugar recommendations and guidelines as low as 5% of total calories from free sugars. Definitions for total sugars, free sugars, and added sugars are not standardized, nor are there accepted nutrient databases for this information. Our objective was to measure total sugars and added sugars in sample meal plans created by the United States Department of Agriculture (USDA and the Academy of Nutrition and Dietetics (AND. Utilizing the Nutrition Data System for Research (NDSR nutritional database, results found that plans created by the USDA and AND averaged 5.1% and 3.1% calories from added sugar, 8.7% and 3.1% from free sugar, and 23.3% and 21.1% as total sugars respectively. Compliance with proposed added sugar recommendations would require strict dietary compliance and may not be sustainable for many Americans. Without an accepted definition and equation for calculating added sugar, added sugar recommendations are arbitrary and may reduce intakes of nutrient-rich, recommended foods, such as yogurt, whole grains, and tart fruits including cranberries, cherries, and grapefruit. Added sugars are one part of excess calorie intake; however, compliance with low added sugar recommendations may not be achievable for the general public.

  18. Excessive Daytime Sleepiness

    Directory of Open Access Journals (Sweden)

    Yavuz Selvi

    2016-06-01

    Full Text Available Excessive daytime sleepiness is one of the most common sleep-related patient symptoms, with preva-lence in the community estimated to be as high as 18%. Patients with excessive daytime sleepiness may exhibit life threatening road and work accidents, social maladjustment, decreased academic and occupational performance and have poorer health than comparable adults. Thus, excessive daytime sleepiness is a serious condition that requires investigation, diagnosis and treatment primarily. As with most medical condition, evaluation of excessive daytime sleepiness begins a precise history and various objective and subjective tools have been also developed to assess excessive daytime sleepiness. The most common causes of excessive daytime sleepiness are insufficient sleep hygiene, chronic sleep deprivation, medical and psychiatric conditions and sleep disorders, such as obstructive sleep apnea, medications, and narcolepsy. Treatment option should address underlying contributors and promote sleep quantity by ensuring good sleep hygiene. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(2: 114-132

  19. The Mauritius stock exchange: Sectoral analysis, risk and return ...

    African Journals Online (AJOL)

    Companies listed on the Mauritius Stock Exchange are classified into seven sectors of the economy, namely Banking & Insurance, Industry, Investments, Sugar, Commerce, Leisure & Hotels and Transport. Significant improvements in market capitalisation and turnover are noted in all sectors except the Transport sector.

  20. Dietary sugars intake and cardiovascular health: a scientific statement from the American Heart Association.

    Science.gov (United States)

    Johnson, Rachel K; Appel, Lawrence J; Brands, Michael; Howard, Barbara V; Lefevre, Michael; Lustig, Robert H; Sacks, Frank; Steffen, Lyn M; Wylie-Rosett, Judith

    2009-09-15

    High intakes of dietary sugars in the setting of a worldwide pandemic of obesity and cardiovascular disease have heightened concerns about the adverse effects of excessive consumption of sugars. In 2001 to 2004, the usual intake of added sugars for Americans was 22.2 teaspoons per day (355 calories per day). Between 1970 and 2005, average annual availability of sugars/added sugars increased by 19%, which added 76 calories to Americans' average daily energy intake. Soft drinks and other sugar-sweetened beverages are the primary source of added sugars in Americans' diets. Excessive consumption of sugars has been linked with several metabolic abnormalities and adverse health conditions, as well as shortfalls of essential nutrients. Although trial data are limited, evidence from observational studies indicates that a higher intake of soft drinks is associated with greater energy intake, higher body weight, and lower intake of essential nutrients. National survey data also indicate that excessive consumption of added sugars is contributing to overconsumption of discretionary calories by Americans. On the basis of the 2005 US Dietary Guidelines, intake of added sugars greatly exceeds discretionary calorie allowances, regardless of energy needs. In view of these considerations, the American Heart Association recommends reductions in the intake of added sugars. A prudent upper limit of intake is half of the discretionary calorie allowance, which for most American women is no more than 100 calories per day and for most American men is no more than 150 calories per day from added sugars.

  1. Optimal Portfolio Selection in Ex Ante Stock Price Bubble and Furthermore Bubble Burst Scenario from Dhaka Stock Exchange with Relevance to Sharpe’s Single Index Model

    Directory of Open Access Journals (Sweden)

    Javed Bin Kamal

    2012-09-01

    Full Text Available The paper aims at constructing an optimal portfolio by applying Sharpe’s single index model of capital asset pricing in different scenarios, one is ex ante stock price bubble scenario and stock price bubble and bubble burst is second scenario. Here we considered beginning of year 2010 as rise of stock price bubble in Dhaka Stock Exchange. Hence period from 2005 -2009 is considered as ex ante stock price bubble period. Using DSI (All share price index in Dhaka Stock Exchange as market index and considering daily indices for the March 2005 to December 2009 period, the proposed method formulates a unique cut off point (cut off rate of return and selects stocks having excess of their expected return over risk-free rate of return surpassing this cut-off point. Here, risk free rate considered to be 8.5% per annum (Treasury bill rate in 2009. Percentage of an investment in each of the selected stocks is then decided on the basis of respective weights assigned to each stock depending on respective ‘β’ value, stock movement variance representing unsystematic risk, return on stock and risk free return vis-à-vis the cut off rate of return. Interestingly, most of the stocks selected turned out to be bank stocks. Again we went for single index model applied to same stocks those made to the optimum portfolio in ex ante stock price bubble scenario considering data for the period of January 2010 to June 2012. We found that all stocks failed to make the pass Single Index Model criteria i.e. excess return over beta must be higher than the risk free rate. Here for the period of 2010 to 2012, the risk free rate considered to be 11.5 % per annum (Treasury bill rate during 2012.

  2. Sugar - a harmless indulgence?

    DEFF Research Database (Denmark)

    Rasmussen, Lone Banke; Andersen, Niels Lyhne; Ovesen, L.

    1998-01-01

    The consumption of sugar is relatively high in Denmark - and other industrial countries - and many persons have a consumption which exceeds the recommended level of maximally 10% of energy intake. A high sugar consumption may reduce the nutrient density of the diet and increase the risk of vitamin...... and mineral deficiency, especially in low energy consumers. The sugar intake and the fat intake, expressed as percentage of energy, usually show an inverse association. This has lead to the statement that a diet with both a low sugar content and a low fat content is incompatible, but we will argue...... that this is not the fact. The significance of sugar for the development of obesity is not clarified. A high fat content in the diet seems to promote the development of obesity, while a high carbohydrate content tends to reduce obesity. It is not known if sugar in this connection is comparable to the other carbohydrates...

  3. Sugar from Palms

    DEFF Research Database (Denmark)

    Barfod, Anders

    Throughout the tropics and subtropics a large number of products are derived from the sugar-rich sap tapped from palms. I will give an overview of the most important species being exploited, harvesting practices and yields. I will further provide insights in the biomechanmics of sugar...... transportation in palms, which remain an enigma. Finally, the prospects for developing palm sugar into a commodity of worlswide significance will be discussed....

  4. Prevention of excess gain.

    Science.gov (United States)

    Stevens, J; Truesdale, K P; Wang, C-H; Cai, J

    2009-11-01

    Obesity prevention trials are designed to promote healthy weight. The success of these trials is often assessed using one of three metrics--means, incidence or prevalence. In this study, we point out conceptual shortcomings of these metrics and introduce an alternative that we call 'excess gain'. A mathematical demonstration using simulated data shows a scenario in which the statistical power of excess gain compares favorably with that of incidence and prevalence. Prevention of excess gain communicates an easily understood public health message that is applicable to all individuals regardless of weight status.

  5. Transport of sugars.

    Science.gov (United States)

    Chen, Li-Qing; Cheung, Lily S; Feng, Liang; Tanner, Widmar; Frommer, Wolf B

    2015-01-01

    Soluble sugars serve five main purposes in multicellular organisms: as sources of carbon skeletons, osmolytes, signals, and transient energy storage and as transport molecules. Most sugars are derived from photosynthetic organisms, particularly plants. In multicellular organisms, some cells specialize in providing sugars to other cells (e.g., intestinal and liver cells in animals, photosynthetic cells in plants), whereas others depend completely on an external supply (e.g., brain cells, roots and seeds). This cellular exchange of sugars requires transport proteins to mediate uptake or release from cells or subcellular compartments. Thus, not surprisingly, sugar transport is critical for plants, animals, and humans. At present, three classes of eukaryotic sugar transporters have been characterized, namely the glucose transporters (GLUTs), sodium-glucose symporters (SGLTs), and SWEETs. This review presents the history and state of the art of sugar transporter research, covering genetics, biochemistry, and physiology-from their identification and characterization to their structure, function, and physiology. In humans, understanding sugar transport has therapeutic importance (e.g., addressing diabetes or limiting access of cancer cells to sugars), and in plants, these transporters are critical for crop yield and pathogen susceptibility.

  6. Excess wind power

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg

    2005-01-01

    analyses it is analysed how excess productions are better utilised; through conversion into hydrogen of through expansion of export connections thereby enabling sales. The results demonstrate that particularly hydrogen production is unviable under current costs but transmission expansion could...

  7. Portfolio optimization for index tracking modelling in Malaysia stock market

    Science.gov (United States)

    Siew, Lam Weng; Jaaman, Saiful Hafizah; Ismail, Hamizun

    2016-06-01

    Index tracking is an investment strategy in portfolio management which aims to construct an optimal portfolio to generate similar mean return with the stock market index mean return without purchasing all of the stocks that make up the index. The objective of this paper is to construct an optimal portfolio using the optimization model which adopts regression approach in tracking the benchmark stock market index return. In this study, the data consists of weekly price of stocks in Malaysia market index which is FTSE Bursa Malaysia Kuala Lumpur Composite Index from January 2010 until December 2013. The results of this study show that the optimal portfolio is able to track FBMKLCI Index at minimum tracking error of 1.0027% with 0.0290% excess mean return over the mean return of FBMKLCI Index. The significance of this study is to construct the optimal portfolio using optimization model which adopts regression approach in tracking the stock market index without purchasing all index components.

  8. Consumption growth and time-varying expected stock returns

    DEFF Research Database (Denmark)

    Vinther Møller, Stig

    2008-01-01

    When the consumption growth rate is measured based upon fourth quarter data, it tracks predictable variation in future excess stock returns. Low fourth quarter consumption growth rates predict high future excess stock returns such that expected returns are high at business cycle troughs and low...... at business cycle peaks. The consumption growth rate loses predictive power when it is measured based upon other quarters. This is consistent with the insight of Jagannathan and Wang [2007. Journal of Finance 62, 1623-1661] that investors tend to review their consumption and investment plans during the end...

  9. Excessive crying in infants

    Directory of Open Access Journals (Sweden)

    Ricardo Halpern

    2016-06-01

    Full Text Available ABSTRACT Objective: Review the literature on excessive crying in young infants, also known as infantile colic, and its effects on family dynamics, its pathophysiology, and new treatment interventions. Data source: The literature review was carried out in the Medline, PsycINFO, LILACS, SciELO, and Cochrane Library databases, using the terms “excessive crying,” and “infantile colic,” as well technical books and technical reports on child development, selecting the most relevant articles on the subject, with emphasis on recent literature published in the last five years. Summary of the findings: Excessive crying is a common symptom in the first 3 months of life and leads to approximately 20% of pediatric consultations. Different prevalence rates of excessive crying have been reported, ranging from 14% to approximately 30% in infants up to 3 months of age. There is evidence linking excessive crying early in life with adaptive problems in the preschool period, as well as with early weaning, maternal anxiety and depression, attention deficit hyperactivity disorder, and other behavioral problems. Several pathophysiological mechanisms can explain these symptoms, such as circadian rhythm alterations, central nervous system immaturity, and alterations in the intestinal microbiota. Several treatment alternatives have been described, including behavioral measures, manipulation techniques, use of medication, and acupuncture, with controversial results and effectiveness. Conclusion: Excessive crying in the early months is a prevalent symptom; the pediatrician's attention is necessary to understand and adequately manage the problem and offer support to exhausted parents. The prescription of drugs of questionable action and with potential side effects is not a recommended treatment, except in extreme situations. The effectiveness of dietary treatments and use of probiotics still require confirmation. There is incomplete evidence regarding alternative

  10. Testing Stock Market Efficiency Using Historical Trading Data and Machine Learning

    OpenAIRE

    Purmonen, Sami; Griffin, Paul

    2015-01-01

    Stock forecasting is a problem that is important in finance because it aids investors in financial decision making. According to the efficient market hypothesis stock markets are efficient in such a way that it's impossible to gain excess returns over the market by making decisions based on current available information. This paper evaluates the usage of machine learning algorithms and historical trading data for stock price prediction combined with investment strategies in order to test the ...

  11. Reducing Excessive Television Viewing.

    Science.gov (United States)

    Jason, Leonard A.; Rooney-Rebeck, Patty

    1984-01-01

    A youngster who excessively watched television was placed on a modified token economy: earned tokens were used to activate the television for set periods of time. Positive effects resulted in the child's school work, in the amount of time his family spent together, and in his mother's perception of family social support. (KH)

  12. HIV Excess Cancers JNCI

    Science.gov (United States)

    In 2010, an estimated 7,760 new cancers were diagnosed among the nearly 900,000 Americans known to be living with HIV infection. According to the first comprehensive study in the United States, approximately half of these cancers were in excess of what wo

  13. The stocks at stake : return and risk in socially responsible investment

    NARCIS (Netherlands)

    Galema, R.J.; Plantinga, A.; Scholtens, B.

    2008-01-01

    We relate US portfolio returns, book-to-market values and excess stock returns to different dimensions of socially responsible performance. We find that socially responsible investing (SRI) impacts on stock returns by lowering the book-to-market ratio and not by generating positive alphas. Our

  14. Low blood sugar

    Science.gov (United States)

    ... provider if wearing a continuous glucose monitor and sensor can help you detect when your blood sugar ... ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 47. Review Date 4/15/2017 Updated by: Robert Hurd, ...

  15. Blood Sugar - Multiple Languages

    Science.gov (United States)

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Blood Sugar URL of this page: https://medlineplus.gov/languages/bloodsugar.html Other topics A-Z Expand Section ...

  16. DLA Forward Stocking

    National Research Council Canada - National Science Library

    Flory, John

    2007-01-01

    .... This study evaluates the feasibility of forward stocking in terms of DoD savings. The performance of DLA's criteria is evaluated and a new criteria using a cost and demand threshold is proposed...

  17. The otherness of sexuality: excess.

    Science.gov (United States)

    Stein, Ruth

    2008-03-01

    The present essay, the second of a series of three, aims at developing an experience-near account of sexuality by rehabilitating the idea of excess and its place in sexual experience. It is suggested that various types of excess, such as excess of excitation (Freud), the excess of the other (Laplanche), excess beyond symbolization and the excess of the forbidden object of desire (Leviticus; Lacan) work synergistically to constitute the compelling power of sexuality. In addition to these notions, further notions of excess touch on its transformative potential. Such notions address excess that shatters psychic structures and that is actively sought so as to enable new ones to evolve (Bersani). Work is quoted that regards excess as a way of dealing with our lonely, discontinuous being by using the "excessive" cosmic energy circulating through us to achieve continuity against death (Bataille). Two contemporary analytic thinkers are engaged who deal with the object-relational and intersubjective vicissitudes of excess.

  18. THE TASTE OF SUGARS

    Science.gov (United States)

    McCaughey, Stuart A.

    2008-01-01

    Sugars evoke a distinctive perceptual quality (“sweetness” in humans) and are generally highly preferred. The neural basis for these phenomena is reviewed for rodents, in which detailed electrophysiological measurements have been made. A receptor has been identified that binds sweeteners and activates G-protein-mediated signaling in taste receptor cells, which leads to changes in neural firing rates in the brain, where perceptions of taste quality, intensity, and palatability are generated. Most cells in gustatory nuclei are broadly-tuned, so quality perception presumably arises from patterns of activity across neural populations. However, some manipulations affect only the most sugar-oriented cells, making it useful to consider them as a distinct neural subtype. Quality perception may also arise partly due to temporal patterns of activity to sugars, especially within sugar-oriented cells that give large but delayed responses. Non-specific gustatory neurons that are excited by both sugars and unpalatable stimuli project to ventral forebrain areas, where neural responses provide a closer match with behavioral preferences. This transition likely involves opposing excitatory and inhibitory influences by different subgroups of gustatory cells. Sweeteners are generally preferred over water, but the strength of this preference can vary across time or between individuals, and higher preferences for sugars are often associated with larger taste-evoked responses. PMID:18499254

  19. Trading network predicts stock price.

    Science.gov (United States)

    Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi

    2014-01-16

    Stock price prediction is an important and challenging problem for studying financial markets. Existing studies are mainly based on the time series of stock price or the operation performance of listed company. In this paper, we propose to predict stock price based on investors' trading behavior. For each stock, we characterize the daily trading relationship among its investors using a trading network. We then classify the nodes of trading network into three roles according to their connectivity pattern. Strong Granger causality is found between stock price and trading relationship indices, i.e., the fraction of trading relationship among nodes with different roles. We further predict stock price by incorporating these trading relationship indices into a neural network based on time series of stock price. Experimental results on 51 stocks in two Chinese Stock Exchanges demonstrate the accuracy of stock price prediction is significantly improved by the inclusion of trading relationship indices.

  20. Apparatus for drying sugar cubes

    NARCIS (Netherlands)

    Derckx, H.A.J.; Torringa, H.M.

    1999-01-01

    Device for drying sugar cubes containing a heating apparatus for heating and dehumidifying the sugar cubes, a conditioning apparatus for cooling off and possibly further dehumidifying the sugar cubes and a conveying apparatus for conveying the sugar cubes through the heating apparatus and the

  1. The Sugar Tax in Holland

    NARCIS (Netherlands)

    Ajjaji, Fadoua

    2016-01-01

    This inquiry supports the theory of a sugar tax has a positive influence on the sugar consumption of Dutch individuals. Once a tax is implemented, the sugar consumption declines. Furthermore, this study supported the hypothesis claiming that children have a positive influence on their parental sugar

  2. Excessive crying in infants

    Directory of Open Access Journals (Sweden)

    Ricardo Halpern

    2016-05-01

    Conclusion: Excessive crying in the early months is a prevalent symptom; the pediatrician's attention is necessary to understand and adequately manage the problem and offer support to exhausted parents. The prescription of drugs of questionable action and with potential side effects is not a recommended treatment, except in extreme situations. The effectiveness of dietary treatments and use of probiotics still require confirmation. There is incomplete evidence regarding alternative treatments such as manipulation techniques, acupuncture, and use of the herbal supplements and behavioral interventions.

  3. Participatory GIS for resource management in Africa: Taking stock ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-25

    Apr 25, 2016 ... (March, 2011); Excessive deforestation of Gishwati Mountainous forest & biodiversity changes (March, 2011); "Taking stock of GIS and P-GIS" (March, 2011); Fantasies and fears over water around the world (January, 2011); Water in Africa: the paradoxes of a highly coveted resource(January, 2011) ...

  4. ACTIVATION PARAMETERS AND EXCESS THERMODYANAMIC ...

    African Journals Online (AJOL)

    Applying these data, viscosity-B-coefficients, activation parameters (Δμ10≠) and (Δμ20≠) and excess thermodynamic functions, viz., excess molar volume (VE), excess viscosity, ηE and excess molar free energy of activation of flow, (GE) were calculated. The value of interaction parameter, d, of Grunberg and Nissan ...

  5. Sugar and health: A food-based dietary guideline for South Africa ...

    African Journals Online (AJOL)

    Beverages with added sugar should not be given to infants or to young children, especially in a feeding bottle. The current ... remain unchanged. An excessive intake of sugar should be seen as a public health challenge that requires many approaches to be managed, including new policies and appropriate dietary advice.

  6. Earnings Quality Measures and Excess Returns.

    Science.gov (United States)

    Perotti, Pietro; Wagenhofer, Alfred

    2014-06-01

    This paper examines how commonly used earnings quality measures fulfill a key objective of financial reporting, i.e., improving decision usefulness for investors. We propose a stock-price-based measure for assessing the quality of earnings quality measures. We predict that firms with higher earnings quality will be less mispriced than other firms. Mispricing is measured by the difference of the mean absolute excess returns of portfolios formed on high and low values of a measure. We examine persistence, predictability, two measures of smoothness, abnormal accruals, accruals quality, earnings response coefficient and value relevance. For a large sample of US non-financial firms over the period 1988-2007, we show that all measures except for smoothness are negatively associated with absolute excess returns, suggesting that smoothness is generally a favorable attribute of earnings. Accruals measures generate the largest spread in absolute excess returns, followed by smoothness and market-based measures. These results lend support to the widespread use of accruals measures as overall measures of earnings quality in the literature.

  7. Conversion of Sugar to Fat: Is Hepatic de Novo Lipogenesis Leading to Metabolic Syndrome and Associated Chronic Diseases?

    Science.gov (United States)

    Schwarz, Jean-Marc; Clearfield, Michael; Mulligan, Kathleen

    2017-08-01

    Epidemiologic studies suggest a link between excess sugar consumption and obesity, fatty liver disease, metabolic syndrome, and type 2 diabetes mellitus. One important pathway that may link these metabolic diseases to sugar consumption is hepatic conversion of sugar to fat, a process known as de novo lipogenesis (DNL). Mechanistic studies have shown that diets high in simple sugars increase both DNL and liver fat. Importantly, removal of sugar from diets of children with obesity for only 9 days consistently reduced DNL and liver fat and improved glucose and lipid metabolism. Although the sugar and beverage industries continue to question the scientific evidence linking high-sugar diets to metabolic diseases, major health organizations now make evidence-based recommendations to limit consumption of simple sugars to no more than 5% to 10% of daily intake. Clear recommendation about moderating sugar intake to patients may be an important nonpharmacologic tool to include in clinical practice.

  8. Commodities and Stock Investment

    Directory of Open Access Journals (Sweden)

    Syed Jawad Hussain Shahzad

    2014-09-01

    Full Text Available This study is a multivariate analysis of commodities and stock investment in a newly established market scenario. Return distribution asymmetry is examined with higher order movements. Skewness in commodity future’s return is largely insignificant, whereas kurtosis is highly significant for both stock and commodity future contracts. Correlation analysis is done with Pearson’s and Kendall’s tau measures. Commodities provide significant diversification benefits when added in a portfolio of stocks. Compared with stocks, commodity future’s returns show stronger correlation with unexpected inflation. The volatility is measured through Glosten-Jagannathan-Runkle - Generalized Autoregressive Conditional Heteroskedasticity (GJR-GARCH model and reflects that commodities have inverted asymmetric behavior, that is, more impact from the upward shocks compared with downward. Stocks have asymmetric volatility, that is, more impact from negative shocks compared with positive. Gold has highest inverted asymmetric volatility. Tail dependence, measured through Student’s t copula, shows no combined downside movement. In conclusion, commodity investments provide diversification and inflation protection.

  9. Metabolic engineering of sugars and simple sugar derivatives in plants.

    Science.gov (United States)

    Patrick, John W; Botha, Frikkie C; Birch, Robert G

    2013-02-01

    Carbon captured through photosynthesis is transported, and sometimes stored in plants, as sugar. All organic compounds in plants trace to carbon from sugars, so sugar metabolism is highly regulated and integrated with development. Sugars stored by plants are important to humans as foods and as renewable feedstocks for industrial conversion to biofuels and biomaterials. For some purposes, sugars have advantages over polymers including starches, cellulose or storage lipids. This review considers progress and prospects in plant metabolic engineering for increased yield of endogenous sugars and for direct production of higher-value sugars and simple sugar derivatives. Opportunities are examined for enhancing export of sugars from leaves. Focus then turns to manipulation of sugar metabolism in sugar-storing sink organs such as fruits, sugarcane culms and sugarbeet tubers. Results from manipulation of suspected 'limiting' enzymes indicate a need for clearer understanding of flux control mechanisms, to achieve enhanced levels of endogenous sugars in crops that are highly selected for this trait. Outcomes from in planta conversion to novel sugars and derivatives range from severe interference with plant development to field demonstration of crops accumulating higher-value sugars at high yields. The differences depend on underlying biological factors including the effects of the novel products on endogenous metabolism, and on biotechnological fine-tuning including developmental expression and compartmentation patterns. Ultimately, osmotic activity may limit the accumulation of sugars to yields below those achievable using polymers; but results indicate the potential for increases above current commercial sugar yields, through metabolic engineering underpinned by improved understanding of plant sugar metabolism. © 2012 The Authors Plant Biotechnology Journal © 2012 Society for Experimental Biology, Association of Applied Biologists and Blackwell Publishing Ltd.

  10. Predicting sugar consumption: Application of an integrated dual-process, dual-phase model.

    Science.gov (United States)

    Hagger, Martin S; Trost, Nadine; Keech, Jacob J; Chan, Derwin K C; Hamilton, Kyra

    2017-09-01

    Excess consumption of added dietary sugars is related to multiple metabolic problems and adverse health conditions. Identifying the modifiable social cognitive and motivational constructs that predict sugar consumption is important to inform behavioral interventions aimed at reducing sugar intake. We tested the efficacy of an integrated dual-process, dual-phase model derived from multiple theories to predict sugar consumption. Using a prospective design, university students (N = 90) completed initial measures of the reflective (autonomous and controlled motivation, intentions, attitudes, subjective norm, perceived behavioral control), impulsive (implicit attitudes), volitional (action and coping planning), and behavioral (past sugar consumption) components of the proposed model. Self-reported sugar consumption was measured two weeks later. A structural equation model revealed that intentions, implicit attitudes, and, indirectly, autonomous motivation to reduce sugar consumption had small, significant effects on sugar consumption. Attitudes, subjective norm, and, indirectly, autonomous motivation to reduce sugar consumption predicted intentions. There were no effects of the planning constructs. Model effects were independent of the effects of past sugar consumption. The model identified the relative contribution of reflective and impulsive components in predicting sugar consumption. Given the prominent role of the impulsive component, interventions that assist individuals in managing cues-to-action and behavioral monitoring are likely to be effective in regulating sugar consumption. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Monitoring Blood Sugar: The Importance of Checking Blood Sugar Levels

    Science.gov (United States)

    ... Carbohydrates and Diabetes Keeping Track of Your Blood Sugar Diabetes Control: Why It's Important Diabetes Center Blood Glucose ... Is Too Low Keeping Track of Your Blood Sugar Diabetes Control: Why It's Important Carbohydrates and Diabetes When ...

  12. Hunger, escaping excess.

    Science.gov (United States)

    Gardner, G; Halweil, B

    2000-01-01

    According to the WHO, in spite of decades of global food surpluses, half of humanity, in both rich and poor nations, is still malnourished. Malnutrition has become a significant impediment to development in rich and poor countries, alike. At the individual level, both hunger and poor eating habits reduce a person's physical fitness, increase susceptibility to illness, and shorten lifespan. In addition, children deprived of adequate nutrients during development can suffer from permanently reduced mental capacity. At the national level, poor eating hampers educational performance, curtails economic productivity, increases the burden on health care, and reduces well-being. Confronting this epidemic of poor eating will have widespread benefits, but the myths and misconceptions permeating humanity¿s understanding of malnutrition should be addressed first. It is noted that the major cause of hunger is poverty, not scarcity of food; it is the lack of access to the goods and services essential for a healthy life. On the other hand, for those who have access to plenty of food, dietary intake includes meat, dairy products, and highly processed items loaded with fat and sugar. This leads to the problem of obesity, a condition that increases susceptibility to disease and disability, reduces worker productivity, and shortens lifespan. In view of this, efforts to improve nutrition should focus on poverty eradication, health education, agricultural change, and policy change towards promotion of good nutrition.

  13. The Effects of Stock Dividend on Stock Return in Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Ebrahim Abbasi

    2014-06-01

    Full Text Available This study is aimed at identifying the relationship between stock dividend issue and return rate of share of 100 firms from Tehran Stock Exchange during years 2007-2011 tending to issue stock dividend. Pearson correlation test was used to examine the relationship between stock dividend issues and return rate of share and results showed that there is no significant relationship between share return rate and the amount of stock dividend and also between stock dividend issue percentage and return rate of share.

  14. Exposure-based treatment to control excessive blood glucose monitoring.

    OpenAIRE

    Allen, K D; Evans, J H

    2001-01-01

    We investigated an exposure-based procedure for reducing excessive checking of blood glucose by a child with diabetes. In a changing criterion design, an exposure-based procedure was implemented by systematically exposing the child to decreasing amounts of information about blood sugar levels (checking) and thereby increasing exposure to potential hypoglycemia. Access to information was reduced in graduated increments, with the parents setting criteria to levels at which they were willing to ...

  15. Stock Assessment Supplementary Information (SASINF)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In the interest of efficiency, clarity and standardization of stock assessment materials, the stock assessment reports for the 2015 Groundfish update have been...

  16. Sugar for wounds.

    Science.gov (United States)

    Topham, J

    2000-07-01

    Sugar in its pure form, or incorporated into a paste containing an adhesive hydropolymer (gum), is a non-toxic treatment for a variety of wounds. Not only does it provide a suitable clean environment for angiogenesis to take place, but it will debride the wound surface and reduce odour. The presence of an adhesive hydropolymer seems to prevent hypergranulation, scarring and contraction.

  17. Sugar Cane Magic.

    Science.gov (United States)

    Mower, Nancy Alpert

    The booklet contains a story for middle-grade students which shows how the roles of men and women change through the years. The main characters are three sixth graders in Hawaii: one girl has Hawaiian ancestors, one girl has Japanese ancestors, and one boy has New England missionary ancestors. The children discover a magic stalk of sugar cane…

  18. Topiramate Induced Excessive Sialorrhea

    Directory of Open Access Journals (Sweden)

    Ersel Dag

    2015-11-01

    Full Text Available It is well-known that drugs such as clozapine and lithium can cause sialorrhea. On the other hand, topiramate has not been reported to induce sialorrhea. We report a case of a patient aged 26 who was given antiepileptic and antipsychotic drugs due to severe mental retardation and intractable epilepsy and developed excessive sialorrhea complaint after the addition of topiramate for the control of seizures. His complaints continued for 1,5 years and ended after giving up topiramate. We presented this case since it was a rare sialorrhea case induced by topiramate. Clinicians should be aware of the possibility of sialorrhea development which causes serious hygiene and social problems when they want to give topiramate to the patients using multiple drugs.

  19. Future sustainability of the sugar and sugar-ethanol industries

    Science.gov (United States)

    Like many other food and chemical industries, the sugar and sugar-ethanol industries are facing important sustainability issues. The relatively low and fluctuating profit for sugar, the world-wide impetus to produce alternatives to petroleum-based fuels and reduce green house gases, and water- and ...

  20. The Body Stocking

    DEFF Research Database (Denmark)

    Petersen, Louise Ravnløkke Munk; Bang, Anne Louise

    2016-01-01

    of the Repertory Grid technique and Wardrobe Studies to frame a tangible dialogue enabling the parents to elaborate on personal preferences of design aesthetics and materials in baby clothing. In the analysis we use the body stocking as a common reference point for learning about reasons for high use frequency...

  1. Stock Market Savvy.

    Science.gov (United States)

    Okula, Susan

    2003-01-01

    This issue of Keying In, the newsletter of the National Business Education Association, focuses upon teaching young adults how to develop both investment strategies and an understanding of the stock market. The first article, "Sound Investing Know-How: A Must for Today's Young Adults," describes how young adults can plan for their own…

  2. fertilizer and stocking rates

    African Journals Online (AJOL)

    and in this case the best economic response was achieved at a lower stocking rate than needed for ... The trial was conducted at two sites, the Bathurst Research Station (33°30'S; 26°50'E) (1986-1994) and ... Rainfall and evaporation at the Bathurst Research Station and rainfall at the Boslaagte homestead were measured ...

  3. The Stock Market and Investment

    OpenAIRE

    Barro, Robert J.

    1989-01-01

    Changes in stock prices have substantial explanatory power for U.S. investment, especially for long-term samples, and even in the presence of cash flow variables. The stock market dramatically out-performs a standard q-variable because the market-equity component of this variable is only a rough proxy for stock market value. Although the stock market did not predict accurately after the crash of October 1987, the errors were not statistically significant. Parallel relationships for Canada rai...

  4. Stock prices and business investment

    OpenAIRE

    Yaron Leitner

    2007-01-01

    Is there a link between the stock market and business investment? Empirical evidence indicates that there is. A firm tends to invest more when its stock price increases, and it tends to invest less when the price falls. In “Stock Prices and Business Investment,” Yaron Leitner discusses existing research that explains this relationship. One question under consideration is whether the stock market actually improves investment decisions.

  5. Stock Liquidity and Investment Efficiency

    OpenAIRE

    HEIDI HOOI KHUAN QUAH

    2017-01-01

    This PhD study investigates the implications of stock liquidity on firm investments efficiency. The study finds that high stock liquidity has a positive impact on investment efficiency and shows that the beneficial effect of stock liquidity on investment efficiency is stronger among firms with higher information asymmetry and higher monitoring institutional investors. These findings suggest that high stock liquidity plays important informational and governance roles in mitigating information ...

  6. Manage your blood sugar (image)

    Science.gov (United States)

    Checking your blood sugar levels often and writing down the results will tell you how well you are managing your diabetes so you ... possible. The best times to check your blood sugar are before meals and at bedtime. Your blood ...

  7. ---Stock Market Devpt in Ethiopia

    African Journals Online (AJOL)

    Jetu_E_Ch

    accommodates stock market in Ethiopia is a timely issue to catch up with the global trend, given the ... designed to trade stocks except for the fragmented and unregulated stock trading in a dealer market. ..... Monetary Policy Instruments in Ethiopia (Economic Research Department, National. Bank of Ethiopia) pp. 1-18. 39.

  8. Comparable stocks, boundedly rational stock markets and IPO entry rates.

    Directory of Open Access Journals (Sweden)

    Jay Chok

    Full Text Available In this study, we examine how initial public offerings (IPO entry rates are affected when stock markets are boundedly rational and IPO firms infer information from their counterparts in the market. We hypothesize a curvilinear relationship between the number of comparable stocks and initial public offerings (IPO entry rates into the NASDAQ Stock Exchange. Furthermore, we argue that trading volume and changes in stock returns partially mediates the relationship between the number of comparable stocks and IPO entry rates. The statistical evidence provides strong support for the hypotheses.

  9. Laboratory Determined Sugar Content and Composition of Commercial Infant Formulas, Baby Foods and Common Grocery Items Targeted to Children.

    Science.gov (United States)

    Walker, Ryan W; Goran, Michael I

    2015-07-16

    Excess added sugar consumption is tied to poor health outcomes in children. The sugar content of beverages and foods children are exposed to is mostly unknown, yet this information is imperative for understanding potential risks from overconsumption of sugars in early life. We determined actual sugar content by conducting a blinded laboratory analysis in infant formulas, breakfast cereals, packaged baked goods and yogurts. One hundred samples were sent to an independent laboratory for analysis via gas chromatography. Sugar content and composition was determined and total sugar was compared against nutrition labels. Of the 100 samples analyzed, 74% contained ≥20% of total calories per serving from added sugars. Nutrient label data underestimated or overestimated actual sugars and ~25% of all samples had actual total sugar values that were either 10% of labeled total sugar. Many products that are frequently marketed to and consumed by infants and young children contain sugars in amounts that differ from nutrition labels and often in excess of recommended daily levels. These findings provide further support for adding more comprehensive sugar labeling to food and beverage products, specifically those marketed to, or commonly consumed by, children.

  10. Laboratory Determined Sugar Content and Composition of Commercial Infant Formulas, Baby Foods and Common Grocery Items Targeted to Children

    Science.gov (United States)

    Walker, Ryan W.; Goran, Michael I.

    2015-01-01

    Excess added sugar consumption is tied to poor health outcomes in children. The sugar content of beverages and foods children are exposed to is mostly unknown, yet this information is imperative for understanding potential risks from overconsumption of sugars in early life. We determined actual sugar content by conducting a blinded laboratory analysis in infant formulas, breakfast cereals, packaged baked goods and yogurts. One hundred samples were sent to an independent laboratory for analysis via gas chromatography. Sugar content and composition was determined and total sugar was compared against nutrition labels. Of the 100 samples analyzed, 74% contained ≥20% of total calories per serving from added sugars. Nutrient label data underestimated or overestimated actual sugars and ~25% of all samples had actual total sugar values that were either 10% of labeled total sugar. Many products that are frequently marketed to and consumed by infants and young children contain sugars in amounts that differ from nutrition labels and often in excess of recommended daily levels. These findings provide further support for adding more comprehensive sugar labeling to food and beverage products, specifically those marketed to, or commonly consumed by, children. PMID:26193309

  11. Impacts of Sugar Import Policy on Sugar Production in Indonesia

    OpenAIRE

    Suryantoro, Agustinus; Susilo, Albertus Magnus; Supriyono, Supriyono

    2013-01-01

    Production of sugar unful lled consumption of Indonesia society. The lack of consumption and productionhave ful lled by import. Assumption national consumption 2,7 million ton, Indonesia will import sugar in 2013predicted about 300.000 ton (Tempo.co, August, 21, 2012).The aims in general of this research are to understand the impact of sugar import policy on sugar production.Especially (1) to understand the factors that in uence sugar import price, (2) to understand impact of sugarimport pric...

  12. Market Skewness Risk and the Cross Section of Stock Returns

    DEFF Research Database (Denmark)

    Young Chang, Bo; Christoffersen, Peter F.; Jacobs, Kris

    2013-01-01

    The cross section of stock returns has substantial exposure to risk captured by higher moments of market returns. We estimate these moments from daily Standard & Poor's 500 index option data. The resulting time series of factors are genuinely conditional and forward-looking. Stocks with high...... exposure to innovations in implied market skewness exhibit low returns on average. The results are robust to various permutations of the empirical setup. The market skewness risk premium is statistically and economically significant and cannot be explained by other common risk factors such as the market...... excess return or the size, book-to-market, momentum, and market volatility factors, or by firm characteristics....

  13. Episodic Excessive Blinking in Children.

    Science.gov (United States)

    Mali, Yasmin Poustchi; Simon, John W; Chaudhri, Imran; Zobal-Ratner, Jitka; Barry, Gerard P

    2016-01-01

    Many children present with excessive blinking. Categorization, associated conditions, and prognosis are controversial. All children with excessive blinking were reviewed, excluding those with known uveitis, glaucoma, or obvious eyelid abnormalities. Parents were telephoned for follow-up. No ocular pathology was identified in 31 of 34 children with excessive blinking (91%). Parents were able to report a specific cause of blinking in 7 (21%). In 24 of 34 (71%), parents reported complete resolution of excessive blinking. No new ophthalmologic diagnoses were uncovered on follow-up. Episodes of excessive blinking rarely indicate neurologic disorders and frequently resolve spontaneously. Copyright 2016, SLACK Incorporated.

  14. 76 FR 62339 - Domestic Sugar Program-2011-Crop Cane Sugar and Beet Sugar Marketing Allotments and Company...

    Science.gov (United States)

    2011-10-07

    ... Commodity Credit Corporation Domestic Sugar Program--2011-Crop Cane Sugar and Beet Sugar Marketing...) among the sugar beet processors and the cane sugar allotment of 4,316,778 STRV (45.65 percent of the OAQ... proportionate shares in Louisiana, the only State eligible for proportionate shares, in FY 2012. The cane sugar...

  15. Testing for regime-switching CAPM on Zagreb Stock Exchange

    Directory of Open Access Journals (Sweden)

    Tihana Škrinjarić

    2014-12-01

    Full Text Available The standard Capital Asset Pricing Model assumes that a linear relationship exists between the risk (beta and the expected excess return of a stock. However, empirical findings have shown over the years that this relationship varies over time. Stock markets undergo phases of greater and smaller volatility in which beta varies accordingly (undergoes different regimes. Given that the Croatian capital market is still insufficiently investigated, the aim of this paper is to explore the possibility of a non-linear relationship between the stock risk and return. Linear and Markov-switching models (Hamilton 1989 are examined on the Zagreb Stock Exchange based on monthly data on 21 stocks, ranging from January 2005 to December 2013. In that way, investors can use the results based on the best model when making decisions about buying stocks. Since this is one of the first papers on regime-switching on the Croatian capital market, it will hopefully contribute to the existing literature on investing.

  16. Starches, Sugars and Obesity

    Directory of Open Access Journals (Sweden)

    Erik E. J. G. Aller

    2011-03-01

    Full Text Available The rising prevalence of obesity, not only in adults but also in children and adolescents, is one of the most important public health problems in developed and developing countries. As one possible way to tackle obesity, a great interest has been stimulated in understanding the relationship between different types of dietary carbohydrate and appetite regulation, body weight and body composition. The present article reviews the conclusions from recent reviews and meta-analyses on the effects of different starches and sugars on body weight management and metabolic disturbances, and provides an update of the most recent studies on this topic. From the literature reviewed in this paper, potential beneficial effects of intake of starchy foods, especially those containing slowly-digestible and resistant starches, and potential detrimental effects of high intakes of fructose become apparent. This supports the intake of whole grains, legumes and vegetables, which contain more appropriate sources of carbohydrates associated with reduced risk of cardiovascular and other chronic diseases, rather than foods rich in sugars, especially in the form of sugar-sweetened beverages.

  17. Pyrolysis of Table Sugar

    Directory of Open Access Journals (Sweden)

    Adnan Bulut

    2013-01-01

    Full Text Available Table sugars were pyrolyzed at different temperatures (300, 400, and 500°C in a fixed-bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated. As expected the yield of liquid products gradually increased and the yield of solid products gradually decreased when the pyrolysis temperature was raised. The yield of liquid products was greatest (52 wt% at 500°C. The composition of bio-oils extracted with diethyl ether was identified by means of gas chromatography mass spectrometry (GC-MS, nuclear magnetic resonance (1H-NMR, and Fourier transform infrared spectroscopy (FTIR. The following compounds were observed in bio-oils produced from the pyrolysis of table sugar at 500°C: 1,4:3,6-dianhydro-α-d-glucopyranose, 5-(hydroxymethyl furfural, 5-acetoxymethyl-2-furaldehyde, and cyclotetradecane liquid product. The relative concentration of 5-(hydroxymethyl furfural was the highest in bio-oils obtained from pyrolysis of table sugars at 500°C.

  18. Starches, Sugars and Obesity

    Science.gov (United States)

    Aller, Erik E. J. G.; Abete, Itziar; Astrup, Arne; Martinez, J. Alfredo; van Baak, Marleen A.

    2011-01-01

    The rising prevalence of obesity, not only in adults but also in children and adolescents, is one of the most important public health problems in developed and developing countries. As one possible way to tackle obesity, a great interest has been stimulated in understanding the relationship between different types of dietary carbohydrate and appetite regulation, body weight and body composition. The present article reviews the conclusions from recent reviews and meta-analyses on the effects of different starches and sugars on body weight management and metabolic disturbances, and provides an update of the most recent studies on this topic. From the literature reviewed in this paper, potential beneficial effects of intake of starchy foods, especially those containing slowly-digestible and resistant starches, and potential detrimental effects of high intakes of fructose become apparent. This supports the intake of whole grains, legumes and vegetables, which contain more appropriate sources of carbohydrates associated with reduced risk of cardiovascular and other chronic diseases, rather than foods rich in sugars, especially in the form of sugar-sweetened beverages. PMID:22254101

  19. Rainy Day Stocks

    DEFF Research Database (Denmark)

    Gormsen, Niels Joachim; Greenwood, Robin

    We study the good- and bad-times performance of equity portfolios formed on characteristics. Many characteristics associated with good performance during bad times—value, profitability, small size, safety, and total volatility—also perform well during good times. Stocks with characteristics signi...... generated during good times. We also show how an investor can build a “rainy day” portfolio that minimizes underperformance during bad times...

  20. Evaluating the effects of heavy sugar cane truck operations on repair cost of low volume highways : technical summary report.

    Science.gov (United States)

    2008-10-01

    Current Louisiana state laws allow truck operators hauling certain agricultural commodities to purchase : overweight permits and haul at gross vehicle weights (GVW) in excess of the legislated GVW limit of : 80,000 lb. For instance, sugar cane trucke...

  1. Contingent Claim-Based Expected Stock Returns

    OpenAIRE

    Nicholas Zhiyao Chen; Strebulaev, Ilya A.

    2013-01-01

    We develop and test a parsimonious contingent claims model for cross-sectional returns of stock portfolios formed on market leverage, book-to-market equity, asset growth rate, and equity size. Since stocks are residual claims on firms' assets that generate operating cash flows, stock returns are cash flow rates scaled by the sensitivities of stocks to cash flows. Our model performs well because the stock-cash flow sensitivities contain economic information. Value stocks, high-leverage stocks ...

  2. Free Sugar Profile in Cycads

    Directory of Open Access Journals (Sweden)

    Thomas Edward Marler

    2014-10-01

    Full Text Available The sugars fructose, glucose, maltose, and sucrose were quantified in seven tissues of Zamia muricata Willd. to determine their distribution throughout various organs of a model cycad species, and in lateral structural roots of 18 cycad species to determine the variation in sugar concentration and composition among species representing every cycad genus. Taproot and lateral structural roots contained more sugars than leaf, stem, female strobilus, or coralloid roots. For example, taproot sugar concentration was 6.4-fold greater than stem sugar concentration. The dominant root sugars were glucose and fructose, and the only detected stem sugar was sucrose. Sucrose also dominated the sugar profile for leaflet and coralloid root tissue, and fructose was the dominant sugar in female strobilus tissue. Maltose was a minor constituent of taproot, leaflet, and female strobilus tissue, but absent in other tissues. The concentration of total free sugars and each of the four sugars did not differ among genera or families. Stoichiometric relationships among the sugars, such as the quotient hexoses/disaccharides, differed among organs and families. Although anecdotal reports on cycad starch have been abundant due to its historical use as human food and the voluminous medical research invested into cycad neurotoxins, this is the first report on the sugar component of the non-structural carbohydrate profile of cycads. Fructose, glucose, and sucrose are abundant in cycad tissues, with their relative abundance highly contrasting among organs. Their importance as forms of carbon storage, messengers of information, or regulators of cycad metabolism have not been determined to date.

  3. Can children discriminate sugar-sweetened from non-nutritively sweetened beverages and how do they like them?

    NARCIS (Netherlands)

    de Ruyter, J.C.; Katan, M.B.; Kas, R.; Olthof, M.R.

    2014-01-01

    Background: Replacement of sugar-sweetened by non-nutritively sweetened beverages or water may reduce excess weight gain in children. However, it is unclear whether children like non-nutritively sweetened beverages as much as sugar-sweetened beverages. We examined whether children could taste a

  4. Relationship between Sugar Intake and Obesity among School-Age Children in Kaohsiung, Taiwan.

    Science.gov (United States)

    Lin, Pei-Ying; Lin, Fang-Yu; Chen, Ting-Chun; Chen, Wen-Lee; Doong, Jia-Yau; Shikanai, Saiko; Sarukura, Nobuko; Yamamoto, Shigeru

    2016-01-01

    In recent years, the prevalence and problem of overweight and obesity in Taiwanese children have increased. There are many reports that the excessive intake of sugar increases the risk of lifestyle-related disease. However, sugar intake in Taiwanese children is not known. In this study, we investigated sugar intake from sugar-sweetened beverages, snacks and desserts among school-age children in Kaohsiung, Taiwan. We also tried to determine the relationship between sugar intake and body mass index (BMI). We contacted all the public elementary schools (10 schools) in a district, Kaohsiung, and obtained permission from 3 schools. The survey subjects were 410 (210 boys, 200 girls) school-age children (7, 10 and 12 y old). A nutrition survey was conducted using 3 non-consecutive days of the 24 h dietary recall method for sugar-sweetened beverages, snacks and desserts. Height and weight were measured. Sugar intakes were not significantly different among the different genders or ages (p>0.05) and average intake of all was 51.6 g/d. Percentages of each sugar in total intake were sucrose 60%, glucose 18%, fructose 16%, and lactose 6%. The intake of glucose and fructose may have come from isomerized sugar. Contributions of sugar-sweetened beverages and snacks (desserts) were 83.5% and 16.5%, respectively. Among the sugar-sweetened beverages the top 3 sources were tea (22%), milk tea (19%) and milk beverages (18%). A relationship between sugar intake and BMI was not observed. In conclusion, sugar intake of the children was higher than the WHO recommendation due to the high intake from beverages; however, sugar was not the cause of the high obesity rate.

  5. Evolutionary model of stock markets

    Science.gov (United States)

    Kaldasch, Joachim

    2014-12-01

    The paper presents an evolutionary economic model for the price evolution of stocks. Treating a stock market as a self-organized system governed by a fast purchase process and slow variations of demand and supply the model suggests that the short term price distribution has the form a logistic (Laplace) distribution. The long term return can be described by Laplace-Gaussian mixture distributions. The long term mean price evolution is governed by a Walrus equation, which can be transformed into a replicator equation. This allows quantifying the evolutionary price competition between stocks. The theory suggests that stock prices scaled by the price over all stocks can be used to investigate long-term trends in a Fisher-Pry plot. The price competition that follows from the model is illustrated by examining the empirical long-term price trends of two stocks.

  6. Investment Plans and Stock Returns

    OpenAIRE

    Owen Lamont

    1999-01-01

    Capital expenditure plans at the beginning of the year, from a US government survey of firms, explain more than three quarters of the variation in real annual aggregate investment growth between 1948 and 1993. The negative correlation of contemporaneous investment and stock returns is explained by the negative correlation of planned investment and subsequent stock returns. Unexpected revisions to aggregate investment (actual minus plan) within a year are essentially unrelated to current stock...

  7. Measuring Excess Noise in SDL's

    Science.gov (United States)

    Katzberg, S. J.; Kowitz, H. R.; Rowland, C. W.; Shull, T. A.; Ruggles, S. L.; Matthews, L. F.

    1983-01-01

    New instrument gives quantitive information on "excess noise" in semiconductor-diode laser (SDL's). By proper selection of detector, instrument tests any SDL from visible wavelengths through thermal infrared. Lasers determine excess noise in SKL source by measuring photocurrent generated in photodetector exposed first to reference laser then to SKL under test.

  8. Feeding behavior and nutrition of the sugar glider (Petaurus breviceps).

    Science.gov (United States)

    Dierenfeld, Ellen S

    2009-05-01

    Despite the sugar glider's popularity as a pet and a long-term history of captive management in zoologic institutions, little is known concerning their specific nutritional requirements, apart from low basal energy and protein needs. Sugar gliders feed on plant and insect exudates-saps, gums, nectar, manna, honeydew, and lerp-as energy sources and rely on pollen and arthropods for dietary protein. Captive diets based on nutritionally balanced, commercially available products developed for other species, with added produce, have been fed successfully in zoo and private glider colonies, but these diets may not promote optimal gut function or feeding behaviors. Diets commonly fed by private owners were examined in feeding trials and were found to be highly digestible, but contained excess protein that was likely imbalanced in amino acids, as well as in calcium and phosphorus, because of improper supplementation. Suggestions are outlined for areas of relevant research to improve nutritional husbandry of sugar gliders.

  9. What Drives Stock Exchange Integration?

    National Research Council Canada - National Science Library

    Ekaterina Dorodnykh

    2013-01-01

    .... After a broad discussion of the existent literature, the investigation combines a large number of potentially relevant determinants for the explanation of whether stock exchanges are participating...

  10. (20-01) "Order Imbalances and Market Efficiency: Evidence from the Taiwan Stock Exchange"

    OpenAIRE

    Lee, Yi-Tsung; Liu, Yu-Jane; Roll, Richard; Subrahmanyam, Avanidhar

    2001-01-01

    Data from the Taiwan Stock Exchange identify the originator of each submitted order. We study order imbalances categorized by trade size and by investor type, (individuals, domestic institutions, foreign institutions.) Aggregate order imbalances for a given stock are positively autocorrelated from day to day. The persistence in order imbalances is strongest for small foreign institutions and weakest for large individual investors. All investor types are contrarian; they submit excess buy orde...

  11. Does Excessive Pronation Cause Pain?

    DEFF Research Database (Denmark)

    Olesen, Christian Gammelgaard; Nielsen, RG; Rathleff, M

    Excessive pronation could be an inborn abnormality or an acquired foot disorder caused by overuse, inadequate supported shoes or inadequate foot training. When the muscles and ligaments of the foot are insufficient it can cause an excessive pronation of the foot. The current treatment consist...... of antipronation shoes or insoles, which latest was studied by Kulce DG., et al (2007). So far there have been no randomized controlled studies showing methods that can measure the effect of treatments with insoles. Some of the excessive pronation patients recieve antipronation training often if the patient...

  12. Method for determining the composition of the sugar moiety of a sugar containing compound

    DEFF Research Database (Denmark)

    2016-01-01

    The present invention relates to methods of labeling sugar moieties of sugar containing compounds including glycopeptides. The compounds presented in the present invention facilitate reliable detection of sugar moieties of sugar containing compounds by a combination of spectroscopy methods...

  13. Do More Economists Hold Stocks?

    DEFF Research Database (Denmark)

    Christiansen, Charlotte; Joensen, Juanna Schröter; Rangvid, Jesper

    A unique data set enables us to test the hypothesis that more economists than otherwise identical investors hold stocks due to informational advantages. We confirm that economists have a significantly higher probability of participating in the stock market than investors with any other education...

  14. Carbohydrates, Sugar, and Your Child

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Carbohydrates and Sugar KidsHealth / For Parents / Carbohydrates and Sugar ... carbohidratos, el azúcar y su hijo What Are Carbohydrates? Carbohydrates are the body's most important and readily ...

  15. A high-sugar diet produces obesity and insulin resistance in wild-type Drosophila

    Directory of Open Access Journals (Sweden)

    Laura Palanker Musselman

    2011-11-01

    Insulin-resistant, ‘type 2’ diabetes (T2D results from a complex interplay between genes and environment. In particular, both caloric excess and obesity are strongly associated with T2D across many genetic backgrounds. To gain insights into how dietary excess affects insulin resistance, we studied the simple model organism Drosophila melanogaster. Larvae reared on a high-sugar diet were hyperglycemic, insulin resistant and accumulated fat – hallmarks of T2D – compared with those reared on control diets. Excess dietary sugars, but not fats or proteins, elicited insulin-resistant phenotypes. Expression of genes involved in lipogenesis, gluconeogenesis and β-oxidation was upregulated in high-sugar-fed larvae, as were FOXO targets, consistent with known mechanisms of insulin resistance in humans. These data establish a novel Drosophila model of diet-induced insulin resistance that bears strong similarity to the pathophysiology of T2D in humans.

  16. Does Excessive Pronation Cause Pain?

    DEFF Research Database (Denmark)

    Mølgaard, Carsten Møller; Olesen Gammelgaard, Christian; Nielsen, R. G.

    2008-01-01

    Excessive pronation could be an inborn abnormality or an acquired foot disorder caused by overuse, inadequate supported shoes or inadequate foot training. When the muscles and ligaments of the foot are insufficient it can cause an excessive pronation of the foot. The current treatment consist of ...... pronation patients recieve antipronation training often if the patient is in pain but wanted to investigate if it was possible to measure a change in foot posture after af given treatment....

  17. Essays on Stock Issuance

    DEFF Research Database (Denmark)

    Kohl, Niklas

    Firms which issue new equity subsequently have lower returns than other firms, but does the strength of the issuance effect vary in the cross section of firms? The essay shows, that US firms with characteristics that makes them “hard to value” have returns which are strongly related to their past...... issuance activity, while the return of “easy to value” firms are less related to their past issuance activity. In most cases the difference between “hard to value” and “easy to value” firms are signiffcant. As proxies for “hard to value”, I use three different types of firm characteristics. First, I...... consider firms for which relatively little information is available as “hard to value”. Examples are firms covered by few analysts and small firms. Second, I consider firms with high levels of analyst disagreement on stock price target, next quarter earnings per share and share recommendation as “hard...

  18. Sugar Sugar – don’t be misled / laat je niet misleiden

    NARCIS (Netherlands)

    Toebes, Brigit

    2017-01-01

    NRC Handelsblad’s Saturday 25 November issue contains an entry of eleven pages entirely devoted to sugar. It discusses a broad range of topics related to sugar, including the role of sugar throughout the centuries, sugar consumption in the Netherlands, the amount of sugar in bread, and sugar

  19. Distribution characteristics of stock market liquidity

    Science.gov (United States)

    Luo, Jiawen; Chen, Langnan; Liu, Hao

    2013-12-01

    We examine the distribution characteristics of stock market liquidity by employing the generalized additive models for location, scale and shape (GAMLSS) model and three-minute frequency data from Chinese stock markets. We find that the BCPE distribution within the GAMLSS framework fits the distributions of stock market liquidity well with the diagnosis test. We also find that the stock market index exhibits a significant impact on the distributions of stock market liquidity. The stock market liquidity usually exhibits a positive skewness, but a normal distribution at a low level of stock market index and a high-peak and fat-tail shape at a high level of stock market index.

  20. Urinary Sugars--A Biomarker of Total Sugars Intake.

    Science.gov (United States)

    Tasevska, Natasha

    2015-07-15

    Measurement error in self-reported sugars intake may explain the lack of consistency in the epidemiologic evidence on the association between sugars and disease risk. This review describes the development and applications of a biomarker of sugars intake, informs its future use and recommends directions for future research. Recently, 24 h urinary sucrose and fructose were suggested as a predictive biomarker for total sugars intake, based on findings from three highly controlled feeding studies conducted in the United Kingdom. From this work, a calibration equation for the biomarker that provides an unbiased measure of sugars intake was generated that has since been used in two US-based studies with free-living individuals to assess measurement error in dietary self-reports and to develop regression calibration equations that could be used in future diet-disease analyses. Further applications of the biomarker include its use as a surrogate measure of intake in diet-disease association studies. Although this biomarker has great potential and exhibits favorable characteristics, available data come from a few controlled studies with limited sample sizes conducted in the UK. Larger feeding studies conducted in different populations are needed to further explore biomarker characteristics and stability of its biases, compare its performance, and generate a unique, or population-specific biomarker calibration equations to be applied in future studies. A validated sugars biomarker is critical for informed interpretation of sugars-disease association studies.

  1. Life Cycle Assessment of Sugar Production (VB)

    DEFF Research Database (Denmark)

    Teljigovic, Mehmed; Mengiardi, Jon; Factor, Gabriela

    1999-01-01

    The environmental organisation NOAH has proposed carrying out an environmental assessment of two different sugar productions (using sugar beet or sugar cane) in order to illustrate which of the systems has a higher environmental impact for sugar consumption in Denmark. Therefore a comparison...... will be made between sugar from sugar beet produced in Denmark versus sugar produces from sugar cane in a tropical country, Brazil, and transported afterwards to Denmark. To evaluate the environmental aspects of these two product systems a Life Cycle Assessement (LCA) will be carried out.From the results...... obtained in the present LCA of sugar produces from sugar canes or sugar beet it is difficult to make an immediate choice between the two possibilities. Indeed, Quantitative results from the EDIP (Environmental Design of Industrial Products) software are globally similar for both ways of producing sugar...

  2. Sugar and Salt in a Young Child’s Diet: Effect on Health

    Directory of Open Access Journals (Sweden)

    Vera A. Skvortsova

    2016-01-01

    Full Text Available Salt and sugar are traditional components of a daily diet for both adults and children. These flavor additives have been used by human for centuries. Sugar and salt not only enhance the taste of food, but also play an important role in metabolic processes. We have already accumulated some data on long-term adverse effects related to excessive consumption of salt and sugar. However, the need for sodium and sucrose has not been finally established yet. We anticipate the reduction in sugar consumption rates. Daily intake of salt and sugar can be optimized by forming proper eating habits in early childhood, with a particular focus on complementary foods free of nutritional supplements, which is necessary for an adequate development of taste.

  3. Fossil energy savings potential of sugar cane bio-energy systems

    DEFF Research Database (Denmark)

    Nguyen, Thu Lan T; Hermansen, John Erik; Sagisaka, Masayuki

    2009-01-01

    One important rationale for bio-energy systems is their potential to save fossil energy. Converting a conventional sugar mill into a bio-energy process plant would contribute to fossil energy savings via the extraction of renewable electricity and ethanol substituting for fossil electricity...... and gasoline, respectively. This paper takes a closer look at the Thai sugar industry and examines two practical approaches that will enhance fossil energy savings. The first one addresses an efficient extraction of energy in the form of electricity from the excess bagasse and cane trash. The second while...... proposing to convert molasses or sugar cane to ethanol stresses the use of bagasse as well as distillery spent wash to replace coal in meeting ethanol plants' energy needs. The savings potential achieved with extracting ethanol from surplus sugar versus current practice in sugar industry in Thailand amounts...

  4. Industrial wastewater treatment plant of sugar production

    OpenAIRE

    Čad, Luka

    2016-01-01

    Sugar as product in our every day’s life’s been consumed in enormous quantities as one of main resources in food and drink industry. Production processes of sugar from sugar beet bring significant environmental impacts with it’s waste waters as the biggest pollutant. The thesis deals with sugar production waste water’s treatment process by presenting an example of waste water treatment plant of sugar factory, therefor presenting the production processes in sugar factories and their environmen...

  5. Stock Market Liquidity: A Case Study of Karachi Stock Exchange

    Directory of Open Access Journals (Sweden)

    Hakim Ali Kanasro

    2009-06-01

    Full Text Available A market is to be considered as liquid when large transactions are executed with a small impact on price. This paper identifies the position of stock market liquidity at Karachi Stock Exchange (KSE during the period from 1985 to 2006. The analysis is based on using annual data of the listed firms at KSE and the data available on economic survey of the Government of Pakistan and other sources. For measurements of liquidity at KSE we have used three measuring tools as; Liquidity Analysis, Turnover Ratio and Size of Market to determine the liquidity issues at KSE. We provide the evidences of less stock market liquidity or to say illiquidity at Karachi Stock Exchange during the sample period. Consequently, market is still for behind in its efficiency, especially in liquidity hence it fails to attract new investors. We find that less liquidity causes less synchronicity in prices attracting less inventors and results is low size of market.

  6. Young People\\'s Relationships with Sugar Daddies and Sugar ...

    African Journals Online (AJOL)

    s relationships with sugar daddies and mummies. It considers definitional, measurement and analytical issues involved in assessing these relationships, their magnitude, patterns, determinants and consequences. The review compares and ...

  7. STATISTICAL ANALYSIS OF RAW SUGAR MATERIAL FOR SUGAR PRODUCER COMPLEX

    Directory of Open Access Journals (Sweden)

    A. A. Gromkovskii

    2015-01-01

    Full Text Available Summary. In the article examines the statistical data on the development of average weight and average sugar content of sugar beet roots. The successful solution of the problem of forecasting these raw indices is essential for solving problems of sugar producing complex control. In the paper by calculating the autocorrelation function demonstrated that the predominant trend component of the growth raw characteristics. For construct the prediction model is proposed to use an autoregressive first and second order. It is shown that despite the small amount of experimental data, which provide raw sugar producing enterprises laboratory, using autoregression is justified. The proposed model allows correctly out properly the dynamics of changes raw indexes in the time, which confirms the estimates. In the article highlighted the fact that in the case the predominance trend components in the dynamics of the studied characteristics of sugar beet proposed prediction models provide the better quality of the forecast. In the presence the oscillations portions of the curve describing the change raw performance, for better construction of the forecast required increase number of measurements data. In the article also presents the results of the use adaptive prediction Brown’s model for predicting sugar beet raw performance. The statistical analysis allowed conclusions about the level of quality sufficient to describe changes raw indices for the forecast development. The optimal discount rates data are identified that determined by the form of the curve of growth sugar content of the beet root and mass in the process of maturation. Formulated conclusions of the quality of the forecast, depending on these factors that determines the expert forecaster. In the article shows the calculated expression, derived from experimental data that allow calculate changes of the raw material feature of sugar beet in the process of maturation.

  8. The Nexus between Analyst Forecast Dispersion and Expected Returns Surrounding Stock Market Crashes

    Directory of Open Access Journals (Sweden)

    Terence Tai-Leung Chong

    2009-12-01

    Full Text Available The performance of analysts’ forecasts has attracted increasing attention in recent years. However, as yet, no empirical study has investigated the nexus between the analyst forecast dispersion (AFD and excess returns surrounding stock market crashes in any depth. This paper attempts to fill this void by estimating a Fama-French model regression with AFD as a factor. Instead of an expected linear relationship, a nonlinear U-shape relationship between the AFD and excess returns is found.

  9. An integrated material metabolism model for stocks of urban road system in Beijing, China.

    Science.gov (United States)

    Guo, Zhen; Hu, Dan; Zhang, Fuhua; Huang, Guolong; Xiao, Qiang

    2014-02-01

    Rapid urbanization has greatly altered the urban metabolism of material and energy. As a significant part of the infrastructure, urban roads are being rapidly developed worldwide. Quantitative analysis of metabolic processes on urban road systems, especially the scale, composition and spatial distribution of their stocks, could help to assess the resource appropriation and potential environmental impacts, as well as improve urban metabolism models. In this paper, an integrated model, which covered all types of roads, intersection structures and ancillary facilities, was built for calculating the material stocks of urban road systems. Based on a bottom-up method, the total stocks were disassembled into a number of stock parts rather than obtained by input-output data, which provided an approach promoting data availability and inner structure understanding. The combination with GIS enabled the model to tackle the complex structures of road networks and avoid double counting. In the case study of Beijing, the following results are shown: 1) The total stocks for the entire road system reached 159 million tons, of which nearly 80% was stored in roads, and 20% in ancillary facilities. 2) Macadam was the largest stock (111 million tons), while stone mastic asphalt, polyurethane plastics, and atactic polypropylene accounted for smaller components of the overall system. 3) The stock per unit area of pedestrian overcrossing was higher than that of the other stock units in the entire system, and its steel stocks reached 0.49 t/m(2), which was 10 times as high as that in interchanges. 4) The high stock areas were mainly distributed in ring-shaped and radial expressways, as well as in major interchanges. 5) Expressways and arterials were excessively emphasized, while minor roads were relatively ignored. However, the variation of cross-sectional thickness in branches and neighborhood roads will have a significant impact on the scale of material stocks in the entire road system

  10. Expected Stock Returns and Variance Risk Premia

    DEFF Research Database (Denmark)

    Bollerslev, Tim; Zhou, Hao

    We find that the difference between implied and realized variation, or the variance risk premium, is able to explain more than fifteen percent of the ex-post time series variation in quarterly excess returns on the market portfolio over the 1990 to 2005 sample period, with high (low) premia predi...... to daily, data. Our findings suggest that temporal variation in both risk-aversion and volatility-risk play an important role in determining stock market returns.......We find that the difference between implied and realized variation, or the variance risk premium, is able to explain more than fifteen percent of the ex-post time series variation in quarterly excess returns on the market portfolio over the 1990 to 2005 sample period, with high (low) premia...... predicting high (low) future returns. The magnitude of the return predictability of the variance risk premium easily dominates that afforded by standard predictor variables like the P/E ratio, the dividend yield, the default spread, and the consumption-wealth ratio (CAY). Moreover, combining the variance...

  11. Controversies about sugars: results from systematic reviews and meta-analyses on obesity, cardiometabolic disease and diabetes.

    Science.gov (United States)

    Khan, Tauseef A; Sievenpiper, John L

    2016-11-01

    Fructose-containing sugars are a focus of attention as a public health target for their putative role in obesity and cardiometabolic disease including diabetes. The fructose moiety is singled out to be the primary driver for the harms of sugars due to its unique endocrine signal and pathophysiological role. However, this is only supported by ecological studies, animal models of overfeeding and select human intervention studies with supraphysiological doses or lack of control for energy. The highest level of evidence from systematic reviews and meta-analyses of controlled trials has not shown that fructose-containing sugars behave any differently from other forms of digestible carbohydrates. Fructose-containing sugars can only lead to weight gain and other unintended harms on cardiometabolic risk factors insofar as the excess calories they provide. Prospective cohort studies, which provide the strongest observational evidence, have shown an association between fructose-containing sugars and cardiometabolic risk including weight gain, cardiovascular disease outcomes and diabetes only when restricted to sugar-sweetened beverages and not for sugars from other sources. In fact, sugar-sweetened beverages are a marker of an unhealthy lifestyle and their drinkers consume more calories, exercise less, smoke more and have a poor dietary pattern. The potential for overconsumption of sugars in the form of sugary foods and drinks makes targeting sugars, as a source of excess calories, a prudent strategy. However, sugar content should not be the sole determinant of a healthy diet. There are many other factors in the diet-some providing excess calories while others provide beneficial nutrients. Rather than just focusing on one energy source, we should consider the whole diet for health benefits.

  12. Changes In Stock Returns And Trading Volume Of American Depositary Receipts Around Their U.S. Stock Exchange Listing Switches

    National Research Council Canada - National Science Library

    Kam C Chan; Annie Wong

    2012-01-01

    .... stock exchange to a more prestigious U.S. stock exchange; namely from the NASDAQ or American Stock Exchange to the New York Stock Exchange or from the American Stock Exchange to the NASDAQ since year 2000...

  13. Stocks low, marketers confident

    Energy Technology Data Exchange (ETDEWEB)

    Mantho, M. [ed.

    1997-01-01

    This has been a nerve wracking season as we looked at inadequate inventory spurring prices ever upward. We have watched the American Petroleum Association`s figures on refiner stocks with considerable dismay as they consistantly fell behind year ago inventory. The anxiety extended to how much oil was in marketers` bulkplants and finally in customer tanks. And so, we asked our reporting panel to help us get a fix on how much oil was available for our customers. We asked the questions in early November and so all our figures are for that month. First we asked the capacity of their bulk tanks. And then how many gallons they had on hand November 1, 1996 and the same date of 1995. From these figures, we were able to get estimates of oil inventories. Marketers bulk tanks were 47.5% filled on November 1 which meant that there was on hand at this level, 36 gallons of heating oil for each customer. At that point in the season, customer tanks were 58% filled which translated into 218 gallons.

  14. Disagreement and the Stock Market

    National Research Council Canada - National Science Library

    Hong, Harrison; Stein, Jeremy C

    2007-01-01

    ...); we also see longer-run fundamental reversion—the tendency for "glamour" stocks with high ratios of market value to earnings, cashflows, or book value to deliver weak returns over the subsequent several years...

  15. Based on BP Neural Network Stock Prediction

    Science.gov (United States)

    Liu, Xiangwei; Ma, Xin

    2012-01-01

    The stock market has a high profit and high risk features, on the stock market analysis and prediction research has been paid attention to by people. Stock price trend is a complex nonlinear function, so the price has certain predictability. This article mainly with improved BP neural network (BPNN) to set up the stock market prediction model, and…

  16. 12 CFR 725.5 - Capital stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Capital stock. 725.5 Section 725.5 Banks and... ADMINISTRATION CENTRAL LIQUIDITY FACILITY § 725.5 Capital stock. (a) The capital stock of the Facility is divided... or hypothecated except to the Facility. (b) The capital stock subscriptions provided for in §§ 725.3...

  17. Extreme value modelling of Ghana stock exchange index.

    Science.gov (United States)

    Nortey, Ezekiel N N; Asare, Kwabena; Mettle, Felix Okoe

    2015-01-01

    Modelling of extreme events has always been of interest in fields such as hydrology and meteorology. However, after the recent global financial crises, appropriate models for modelling of such rare events leading to these crises have become quite essential in the finance and risk management fields. This paper models the extreme values of the Ghana stock exchange all-shares index (2000-2010) by applying the extreme value theory (EVT) to fit a model to the tails of the daily stock returns data. A conditional approach of the EVT was preferred and hence an ARMA-GARCH model was fitted to the data to correct for the effects of autocorrelation and conditional heteroscedastic terms present in the returns series, before the EVT method was applied. The Peak Over Threshold approach of the EVT, which fits a Generalized Pareto Distribution (GPD) model to excesses above a certain selected threshold, was employed. Maximum likelihood estimates of the model parameters were obtained and the model's goodness of fit was assessed graphically using Q-Q, P-P and density plots. The findings indicate that the GPD provides an adequate fit to the data of excesses. The size of the extreme daily Ghanaian stock market movements were then computed using the value at risk and expected shortfall risk measures at some high quantiles, based on the fitted GPD model.

  18. Allergies and Hyperactivity (and sugar)

    Science.gov (United States)

    ... Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & ... stimulation of the event than the sugar. Special Diets Special diets for hyperactivity are based on the ...

  19. Sugar daddy : the student attraction

    National Research Council Canada - National Science Library

    Gobind, Jenni; Du Plessis, Graham

    2015-01-01

    The term "sugar daddies" is widely known, society is familiar with the idea but not familiar with the phenomenon and one may argue that it is a practice that is acceptable in many communities and yet...

  20. Frequently Asked Questions about Sugar

    Science.gov (United States)

    ... Your Blood Pressure Healthy Hey Kids, Learn About Cholesterol Hey Kids, Learn About Blood Sugar and Diabetes ... such as whole-grain cereal, flavored milk or yogurt—to improve their taste, especially for children, is ...

  1. Opportunities to reduce children's excessive consumption of calories from beverages.

    Science.gov (United States)

    Rader, Ryan K; Mullen, Kathy B; Sterkel, Randall; Strunk, Robert C; Garbutt, Jane M

    2014-10-01

    To describe children's consumption of sugar-sweetened beverages (SSBs) and 100% fruit juice (FJ), and identify factors that may reduce excessive consumption. A total of 830 parents of young children completed a 36-item questionnaire at the pediatricians' office. Children consumed soda (62.2%), other SSBs (61.6%), and FJ (88.2%): 26.9% exceeded the American Academy of Pediatrics' recommended daily FJ intake. 157 (18.9%) children consumed excessive calories (>200 kcal/d) from beverages (median = 292.2 kcal/d, range 203.8-2177.0 kcal/d). Risk factors for excessive calorie consumption from beverages were exceeding recommendations for FJ (odds ratio [OR] = 119.7, 95% confidence interval [CI] = 52.2-274.7), being 7 to 12 years old (OR = 4.3, 95%CI = 1.9-9.9), and having Medicaid insurance (OR = 2.6, 95%CI = 1.1-6.0). Parents would likely reduce beverage consumption if recommended by the physician (65.6%). About 1 in 5 children consumes excessive calories from soda, other SSBs and FJ, with FJ the major contributor. © The Author(s) 2014.

  2. Contagion and REIT Stock Prices

    OpenAIRE

    Chinmoy Ghosh; Randall S. Guttery; C. F. Sirmans

    1998-01-01

    This article investigates the contagious movement of real estate investment trust (REIT) stock prices in response to real estate news related to financial institutions' real estate portfolios. The basic hypothesis is that because real estate assets are traded infrequently, the market has incomplete information about their true value; thus, REIT stock prices react negatively to announcements of poorly performing real estate portfolios of financial institutions. Consistent with the hypothesis, ...

  3. Estimating uncertainty of data limited stock assessments

    DEFF Research Database (Denmark)

    Kokkalis, Alexandros; Eikeset, Anne Maria; Thygesen, Uffe Høgsbro

    2017-01-01

    Many methods exist to assess the fishing status of data-limited stocks; however, little is known about the accuracy or the uncertainty of such assessments. Here we evaluate a new size-based data-limited stock assessment method by applying it to well-assessed, data-rich fish stocks treated as data......-limited. Particular emphasis is put on providing uncertainty estimates of the data-limited assessment. We assess four cod stocks in the North-East Atlantic and compare our estimates of stock status (F/Fmsy) with the official assessments. The estimated stock status of all four cod stocks followed the established stock...... assessments remarkably well and the official assessments fell well within the uncertainty bounds. The estimation of spawning stock biomass followed the same trends as the official assessment, but not the same levels. We conclude that the data-limited assessment method can be used for stock assessment...

  4. Cuba and origins of the US sugar quota

    Directory of Open Access Journals (Sweden)

    Dye, Alan D.

    2005-04-01

    Full Text Available In the history of Cuban sugar industry, the most significant institutional factor after 1930 was the export quota gained in the 1934 United States market, which has been regarded in a positive perspective. This is here re-examined in the light of later events which prove that the quota system was detrimental to the island economy, particularly in the fifties. The analysis is based on the examination of sugar companies’ stock prices which are a useful indicator of investment expectations. Finally, it is concluded that the 1934 North American quota system issued from the conviction that the tariff system applied until then was not enough to protect the domestic sugar beet production.

    El factor institucional más importante en la historia de la industria del azúcar en Cuba después de 1930 fue la cuota de exportación que obtuvo en el mercado de los Estados Unidos en 1934. Este artículo revisa las tesis que consideran ese hecho como relativamente positivo y lo hace a la luz de los acontecimientos posteriores, que muestran que dicho sistema de cuotas perjudicó a la economía insular, sobre todo en la década de 1950, y examinando los stock prices de las empresas del sector, un buen indicador de las expectativas de retorno de las inversiones. Como conclusión afirma que el reparto del consumo azucarero norteamericano entre diferentes abastecedores fue fruto de la convicción de que el instrumento arancelario usado hasta entonces para proteger a la producción remolachera interna ya no era eficaz.

  5. Excessive masturbation after epilepsy surgery.

    Science.gov (United States)

    Ozmen, Mine; Erdogan, Ayten; Duvenci, Sirin; Ozyurt, Emin; Ozkara, Cigdem

    2004-02-01

    Sexual behavior changes as well as depression, anxiety, and organic mood/personality disorders have been reported in temporal lobe epilepsy (TLE) patients before and after epilepsy surgery. The authors describe a 14-year-old girl with symptoms of excessive masturbation in inappropriate places, social withdrawal, irritability, aggressive behavior, and crying spells after selective amygdalohippocampectomy for medically intractable TLE with hippocampal sclerosis. Since the family members felt extremely embarrassed, they were upset and angry with the patient which, in turn, increased her depressive symptoms. Both her excessive masturbation behavior and depressive symptoms remitted within 2 months of psychoeducative intervention and treatment with citalopram 20mg/day. Excessive masturbation is proposed to be related to the psychosocial changes due to seizure-free status after surgery as well as other possible mechanisms such as Kluver-Bucy syndrome features and neurophysiologic changes associated with the cessation of epileptic discharges. This case demonstrates that psychiatric problems and sexual changes encountered after epilepsy surgery are possibly multifactorial and in adolescence hypersexuality may be manifested as excessive masturbation behavior.

  6. Gold versus stock investment: An econometric analysis

    OpenAIRE

    Martin Surya Mulyadi; Yunita Anwar

    2012-01-01

    It is important to have a portfolio in investment to diversify the investment to different kinds of instruments. Based on previous research, it is concluded that gold is a good portfolio diversifier, a hedge against stock and safe haven in extreme stock market condition. As an investment instrument, stock is exposed to macroeconomic risks and global stock market risks. In this research, we conduct a comparison between the stock investment and gold investment by using the probit econometric mo...

  7. Crying - excessive (0-6 months)

    Science.gov (United States)

    ... provider will check the infant's growth and development. Antibiotics may be prescribed if the baby has a bacterial infection. Alternative Names Infants - excessive crying; Well child - excessive crying ...

  8. Assessing the Level of Efficiency of The Stock Exchange of Mauritius

    African Journals Online (AJOL)

    admpather

    In support for the EMH, Russel (2003) believed that very few active managers make money on stock exchange while Wilks (2003) added that active managers only beat the market because they take excessive risks. Moreover, Fama (1998) refused to abandon the EMH theory by arguing that anomalies found in the market ...

  9. The water footprint of sweeteners and bio-ethanol from sugar cane, sugar beet and maize

    NARCIS (Netherlands)

    Gerbens-Leenes, Winnie; Hoekstra, Arjen Ysbert

    2009-01-01

    Sugar cane and sugar beet are used for sugar for human consumption. In the US, maize is used, amongst others, for the sweetener High Fructose Maize Syrup (HFMS). Sugar cane, sugar beet and maize are also important for bio-ethanol production. The growth of crops requires water, a scarce resource. The

  10. Sugar, Uric Acid, and the Etiology of Diabetes and Obesity

    Science.gov (United States)

    Johnson, Richard J.; Nakagawa, Takahiko; Sanchez-Lozada, L. Gabriela; Shafiu, Mohamed; Sundaram, Shikha; Le, Myphuong; Ishimoto, Takuji; Sautin, Yuri Y.; Lanaspa, Miguel A.

    2013-01-01

    The intake of added sugars, such as from table sugar (sucrose) and high-fructose corn syrup has increased dramatically in the last hundred years and correlates closely with the rise in obesity, metabolic syndrome, and diabetes. Fructose is a major component of added sugars and is distinct from other sugars in its ability to cause intracellular ATP depletion, nucleotide turnover, and the generation of uric acid. In this article, we revisit the hypothesis that it is this unique aspect of fructose metabolism that accounts for why fructose intake increases the risk for metabolic syndrome. Recent studies show that fructose-induced uric acid generation causes mitochondrial oxidative stress that stimulates fat accumulation independent of excessive caloric intake. These studies challenge the long-standing dogma that “a calorie is just a calorie” and suggest that the metabolic effects of food may matter as much as its energy content. The discovery that fructose-mediated generation of uric acid may have a causal role in diabetes and obesity provides new insights into pathogenesis and therapies for this important disease. PMID:24065788

  11. Retail Sugar From One Zambian Community Does Not Meet Statutory Requirements for Vitamin A Fortification.

    Science.gov (United States)

    Greene, Matthew D; Kabaghe, Gladys; Musonda, Mofu; Palmer, Amanda C

    2017-12-01

    Industrial food fortification is a major strategy to improve dietary micronutrient intakes and prevent deficiencies. Zambia introduced mandatory sugar fortification with vitamin A, at a target of 10 mg/kg, in 1998. Representative surveys conducted since that time do not support marked improvement in vitamin A status. To describe vitamin A concentrations in retail sugar, as well as vendor practices, perceptions of fortified foods, and sugar use practices. We conducted a census of sugar vendors in one Zambian community, capturing information on vendors, available brands and packaging options, and storage conditions. We purchased all brands and package types of sugar available at each vendor. In a 15% subsample, we conducted semi-structured interviews with vendor-consumer pairs. We tested 50% of sugar samples at random for vitamin A using an iCheck portable fluorimeter. The distribution of vitamin A in sugar in market samples was highly skewed, with a median of 3.1 mg/kg (25th-75th percentiles: 1.8-5.5) and a range from 0.2 to 29.9 mg/kg. Only 11.3% of samples met the 10 mg/kg statutory requirement. Sugar was primarily repackaged and sold in small quantities, with rapid turnover of stocks. Perceptions of fortification by vendors and consumers were generally positive. Vitamin A in fortified sugar fell well below statutory requirements. Our data point to challenges at regional depot and/or poor adherence to fortification standards at the factory level. A renewed commitment to monitoring and enforcement will be required for Zambia to benefit from a food fortification strategy.

  12. Physicochemical Characterization of a Heat Treated Calcium Alginate Dry Film Prepared with Chicken Stock.

    Science.gov (United States)

    Báez, Germán D; Piccirilli, Gisela N; Ballerini, Griselda A; Frattini, Agustín; Busti, Pablo A; Verdini, Roxana A; Delorenzi, Néstor J

    2017-04-01

    Solid sodium alginate was dissolved into chicken stock in order to give a final alginate concentration of 0.9 percent (w/v). Calcium ions present in chicken stock were enough to induce ionic gelation. After drying, Fourier transform infrared spectroscopy, thickness and mechanical properties of films obtained were determined. Calcium alginate-chicken stock films were heated at 130 °C for different times between 0 and 15 min. Mechanical and optical studies, differential scanning calorimetry, visual aspect and scanning electron microscopy were carried out to describe physicochemical properties of heat treated films. Heating developed a maroon ochre color and increased the brittleness (crispness) of the films related to the intensity of the treatment. Differential scanning thermometry and study on appearance of the films suggested that Maillard reactions may be responsible for the observed changes. Maillard reactions mainly occurred between reducing sugar monomers and free amino groups of gelatin peptides present in the chicken stock, and between alginate and gelatin peptides to a lesser extent. In addition, the plasticizing effect of fat added with chicken stock was also studied. These studies suggest a potential use of heat treated chicken stock films as a substitute of roasted chicken skin. © 2017 Institute of Food Technologists®.

  13. Volatility measurement with directional change in Chinese stock market: Statistical property and investment strategy

    Science.gov (United States)

    Ma, Junjun; Xiong, Xiong; He, Feng; Zhang, Wei

    2017-04-01

    The stock price fluctuation is studied in this paper with intrinsic time perspective. The event, directional change (DC) or overshoot, are considered as time scale of price time series. With this directional change law, its corresponding statistical properties and parameter estimation is tested in Chinese stock market. Furthermore, a directional change trading strategy is proposed for invest in the market portfolio in Chinese stock market, and both in-sample and out-of-sample performance are compared among the different method of model parameter estimation. We conclude that DC method can capture important fluctuations in Chinese stock market and gain profit due to the statistical property that average upturn overshoot size is bigger than average downturn directional change size. The optimal parameter of DC method is not fixed and we obtained 1.8% annual excess return with this DC-based trading strategy.

  14. Methods for dehydration of sugars and sugar alcohols

    Science.gov (United States)

    Holladay, Johnathan E [Kennewick, WA; Hu, Jianli [Kennewick, WA; Zhang, Xinjie [Burlington, MA; Wang, Yong [Richland, WA

    2010-08-10

    The invention includes a method of dehydration of a sugar using a dehydration catalyst and a co-catalyst within a reactor. A sugar is introduced and H.sub.2 is flowed through the reactor at a pressure of less than or equal to about 300 psig to convert at least some of the sugar into an anhydrosugar product. The invention includes a process for producing isosorbide. A starting material comprising sorbitol is flowed into a reactor. H.sub.2 is counter flowed through the reactor. The starting material is exposed to a catalyst in the presence of a co-catalyst which comprises at least one metal. The exposing is conducted at a hydrogen pressure of less than or equal to 300 psig within the reactor and the hydrogen removes at least some of any water present during the exposing and inhibits formation of colored byproducts.

  15. Sugar restriction: the evidence for a drug-free intervention to reduce cardiovascular disease risk.

    Science.gov (United States)

    Thornley, S; Tayler, R; Sikaris, K

    2012-10-01

    Uncertainty exists about what dietary component is most likely to cause coronary heart disease. Over the last thirty years, attention has focused on saturated fat and salt as guilty parties. More recently, evidence suggests that excess sugar intake is more likely than either traditional factor to lead to atherosclerotic disease. Some researchers have also speculated that sugar is addictive, in a similar manner to caffeine and established drugs of abuse. Here we review the epidemiological, biochemical and psychological evidence that implicates excess sugar intake as an important cause of ill-health. We found relatively consistent evidence of association between markers of sugar intake and risk factors for cardiovascular disease, or the disease itself. This evidence contrasted with rather weaker evidence which linked either saturated fat or salt with cardiovascular disease endpoints. We also found some evidence of a sugar addiction syndrome. We suggest that advice to restrict sugar intake should be a routine part of clinical care, particularly when patients are being counselled about cardiovascular risk. © 2012 The Authors; Internal Medicine Journal © 2012 Royal Australasian College of Physicians.

  16. Severe rhabdomyolysis after excessive bodybuilding.

    Science.gov (United States)

    Finsterer, J; Zuntner, G; Fuchs, M; Weinberger, A

    2007-12-01

    A 46-year-old male subject performed excessive physical exertion during 4-6 h in a studio for body builders during 5 days. He was not practicing sport prior to this training and denied the use of any aiding substances. Despite muscle aching already after 1 day, he continued the exercises. After the last day, he recognized tiredness and cessation of urine production. Two days after discontinuation of the training, a Herpes simplex infection occurred. Because of acute renal failure, he required hemodialysis. There were absent tendon reflexes and creatine kinase (CK) values up to 208 274 U/L (normal: <170 U/L). After 2 weeks, CK had almost normalized and, after 4 weeks, hemodialysis was discontinued. Excessive muscle training may result in severe, hemodialysis-dependent rhabdomyolysis. Triggering factors may be prior low fitness level, viral infection, or subclinical metabolic myopathy.

  17. Detecting creeping thistle in sugar beet fields using vegetation indices

    DEFF Research Database (Denmark)

    Kazmi, Syed Wajahat Ali Shah; Garcia Ruiz, Francisco Jose; Nielsen, Jon

    2015-01-01

    In this article, we address the problem of thistle detection in sugar beet fields under natural, outdoor conditions. In our experiments, we used a commercial color camera and extracted vegetation indices from the images. A total of 474 field images of sugar beet and thistles were collected...... and divided into six different groups based on illumination, scale and age. The feature set was made up of 14 indices. Mahalanobis Distance (MD) and Linear Discriminant Analysis (LDA) were used to classify the species. Among the features, excess green (ExG), green minus blue (GB) and color index...... for vegetation extraction (CIVE) offered the highest average accuracy, above 90%. The feature set was reduced to four important indices following a PCA analysis, but the classification accuracy was similar to that obtained by only combining ExG and GB which was around 95%, still better than an individual index...

  18. Sublimation of amino acids with enantiomeric excess amplification

    Science.gov (United States)

    Guillemin, Jean-Claude; Guillemin, Jean-Claude; Bellec, Aurelien

    The notion of chirality was first reported in 1848 by Pasteur, when he mechanically separated the two enantiomers of tartrate salts.[1] Amino acids are considered as the most important building blocks of life with sugars. On the Earth, the living systems are only composed of L- amino acids and D-sugars. Nowadays, the origin of homochirality on Earth is still unknown, and there are many theories trying to explain this phenomenon. Recently Cooks [2] and Feringa [3] reported that the sublimation of small amounts of L and D amino acid mixtures containing an excess of one of them leads to a huge enantiomeric excess (ee) enhancement of the sublimate. We reinvestigated these experiments to determine the rules leading to this enhancement. Starting from mixtures of L- and DL leucine we observed increasing and decreasing of the ee in function of the starting ratios. By the use of 13C derivatives, the origin of the sublimed enantiomers has been precised. Various parameters (L and D, or L and DL mixtures, dissolution in water before sublimation, . . . ) were studied. We also took into consideration the recently proposed hypothesis of the role played by the eutectic ee in the sublimation. [4] The application of these results to find an explanation of the enantiomeric excess in meteorites or in the Primitive Earth scenarios will be discussed. 1 Pasteur, L. Ann. Phys., 1848, 24, 442. 2 R. H. Perry, C. Wu, M. Nefliu, R. G. Cooks, Chem. Commun., 2007, 1071-1073. 3 S. P. Fletcher, R. B. C. Jagt, B. L. Feringa, Chem. Commun., 2007, 2578-2580. 4 D. G. Blackmond, M. Klussmannb Chem. Commun., 2007, 3990-3996.

  19. Nutritional Programming of Lifespan by FOXO Inhibition on Sugar-Rich Diets

    Directory of Open Access Journals (Sweden)

    Adam J. Dobson

    2017-01-01

    Full Text Available Consumption of unhealthy diets is exacerbating the burden of age-related ill health in aging populations. Such diets can program mammalian physiology to cause long-term, detrimental effects. Here, we show that, in Drosophila melanogaster, an unhealthy, high-sugar diet in early adulthood programs lifespan to curtail later-life survival despite subsequent dietary improvement. Excess dietary sugar promotes insulin-like signaling, inhibits dFOXO—the Drosophila homolog of forkhead box O (FOXO transcription factors—and represses expression of dFOXO target genes encoding epigenetic regulators. Crucially, dfoxo is required both for transcriptional changes that mark the fly’s dietary history and for nutritional programming of lifespan by excess dietary sugar, and this mechanism is conserved in Caenorhabditis elegans. Our study implicates FOXO factors, the evolutionarily conserved determinants of animal longevity, in the mechanisms of nutritional programming of animal lifespan.

  20. 10 CFR 904.9 - Excess capacity.

    Science.gov (United States)

    2010-01-01

    ... Marketing § 904.9 Excess capacity. (a) If the Uprating Program results in Excess Capacity, Western shall be entitled to such Excess Capacity to integrate the operation of the Boulder City Area Projects and other... 10 Energy 4 2010-01-01 2010-01-01 false Excess capacity. 904.9 Section 904.9 Energy DEPARTMENT OF...

  1. Synthesis of the Sugar Moieties

    Science.gov (United States)

    Grynkiewicz, Grzegorz; Szeja, Wieslaw

    Biological activity of the anthracycline antibiotics, which have found wide application in clinical oncology, is strongly related to their glycosidic structure. Modification or switch of the saccharide moiety became an important line of new drug discovery and study of their mechanism of action. Natural glycons (sugar moieties) of the anthracycline antibiotics belong to the 2,6-dideoxypyranose family and their principal representative, daunosamine, is 3-amino-2,3,6-trideoxy- l-lyxo-pyranose. Some newer chemical syntheses of this sugar, from a chiral pool as well as from achiral starting materials, are presented and their capability for scale-up and process development are commented upon. Rational sugar structural modifications, which are either useful for synthetic purposes or offer advantages in experimental therapy of cancer, are discussed from the chemical point of view.

  2. "Price-quakes" shaking the world's stock exchanges.

    Science.gov (United States)

    Andersen, Jørgen Vitting; Nowak, Andrzej; Rotundo, Giulia; Parrott, Lael; Martinez, Sebastian

    2011-01-01

    Systemic risk has received much more awareness after the excessive risk taking by major financial instituations pushed the world's financial system into what many considered a state of near systemic failure in 2008. The IMF for example in its yearly 2009 Global Financial Stability Report acknowledged the lack of proper tools and research on the topic. Understanding how disruptions can propagate across financial markets is therefore of utmost importance. Here, we use empirical data to show that the world's markets have a non-linear threshold response to events, consistent with the hypothesis that traders exhibit change blindness. Change blindness is the tendency of humans to ignore small changes and to react disproportionately to large events. As we show, this may be responsible for generating cascading events--pricequakes--in the world's markets. We propose a network model of the world's stock exchanges that predicts how an individual stock exchange should be priced in terms of the performance of the global market of exchanges, but with change blindness included in the pricing. The model has a direct correspondence to models of earth tectonic plate movements developed in physics to describe the slip-stick movement of blocks linked via spring forces. We have shown how the price dynamics of the world's stock exchanges follows a dynamics of build-up and release of stress, similar to earthquakes. The nonlinear response allows us to classify price movements of a given stock index as either being generated internally, due to specific economic news for the country in question, or externally, by the ensemble of the world's stock exchanges reacting together like a complex system. The model may provide new insight into the origins and thereby also prevent systemic risks in the global financial network.

  3. “Price-Quakes” Shaking the World's Stock Exchanges

    Science.gov (United States)

    Andersen, Jørgen Vitting; Nowak, Andrzej; Rotundo, Giulia; Parrott, Lael; Martinez, Sebastian

    2011-01-01

    Background Systemic risk has received much more awareness after the excessive risk taking by major financial instituations pushed the world's financial system into what many considered a state of near systemic failure in 2008. The IMF for example in its yearly 2009 Global Financial Stability Report acknowledged the lack of proper tools and research on the topic. Understanding how disruptions can propagate across financial markets is therefore of utmost importance. Methodology/Principal Findings Here, we use empirical data to show that the world's markets have a non-linear threshold response to events, consistent with the hypothesis that traders exhibit change blindness. Change blindness is the tendency of humans to ignore small changes and to react disproportionately to large events. As we show, this may be responsible for generating cascading events—pricequakes—in the world's markets. We propose a network model of the world's stock exchanges that predicts how an individual stock exchange should be priced in terms of the performance of the global market of exchanges, but with change blindness included in the pricing. The model has a direct correspondence to models of earth tectonic plate movements developed in physics to describe the slip-stick movement of blocks linked via spring forces. Conclusions/Significance We have shown how the price dynamics of the world's stock exchanges follows a dynamics of build-up and release of stress, similar to earthquakes. The nonlinear response allows us to classify price movements of a given stock index as either being generated internally, due to specific economic news for the country in question, or externally, by the ensemble of the world's stock exchanges reacting together like a complex system. The model may provide new insight into the origins and thereby also prevent systemic risks in the global financial network. PMID:22073168

  4. "Price-quakes" shaking the world's stock exchanges.

    Directory of Open Access Journals (Sweden)

    Jørgen Vitting Andersen

    Full Text Available BACKGROUND: Systemic risk has received much more awareness after the excessive risk taking by major financial instituations pushed the world's financial system into what many considered a state of near systemic failure in 2008. The IMF for example in its yearly 2009 Global Financial Stability Report acknowledged the lack of proper tools and research on the topic. Understanding how disruptions can propagate across financial markets is therefore of utmost importance. METHODOLOGY/PRINCIPAL FINDINGS: Here, we use empirical data to show that the world's markets have a non-linear threshold response to events, consistent with the hypothesis that traders exhibit change blindness. Change blindness is the tendency of humans to ignore small changes and to react disproportionately to large events. As we show, this may be responsible for generating cascading events--pricequakes--in the world's markets. We propose a network model of the world's stock exchanges that predicts how an individual stock exchange should be priced in terms of the performance of the global market of exchanges, but with change blindness included in the pricing. The model has a direct correspondence to models of earth tectonic plate movements developed in physics to describe the slip-stick movement of blocks linked via spring forces. CONCLUSIONS/SIGNIFICANCE: We have shown how the price dynamics of the world's stock exchanges follows a dynamics of build-up and release of stress, similar to earthquakes. The nonlinear response allows us to classify price movements of a given stock index as either being generated internally, due to specific economic news for the country in question, or externally, by the ensemble of the world's stock exchanges reacting together like a complex system. The model may provide new insight into the origins and thereby also prevent systemic risks in the global financial network.

  5. Do Earthquakes Shake Stock Markets?

    Science.gov (United States)

    Ferreira, Susana; Karali, Berna

    2015-01-01

    This paper examines how major earthquakes affected the returns and volatility of aggregate stock market indices in thirty-five financial markets over the last twenty years. Results show that global financial markets are resilient to shocks caused by earthquakes even if these are domestic. Our analysis reveals that, in a few instances, some macroeconomic variables and earthquake characteristics (gross domestic product per capita, trade openness, bilateral trade flows, earthquake magnitude, a tsunami indicator, distance to the epicenter, and number of fatalities) mediate the impact of earthquakes on stock market returns, resulting in a zero net effect. However, the influence of these variables is market-specific, indicating no systematic pattern across global capital markets. Results also demonstrate that stock market volatility is unaffected by earthquakes, except for Japan.

  6. Test of Random Walk Behavior in Karachi Stock Exchange

    Directory of Open Access Journals (Sweden)

    Muhammad Mudassar

    2013-05-01

    Full Text Available Study was carried out to check the random behavior of the Karachi Stock Exchange (KSE 100 Index during the period of past three financial years to know whether investors could generate abnormal profits during the period or otherwise. Tests used were Runs Test, ADF Test, PP Test and Autocorrelation Function Test. During the study it was found that the performance of KSE 100 Index remained in weak form of inefficiency and investors have been able to generate excessive returns on their investment most of the times.

  7. Stock Market Efficiency and Size of the Firm: Empirical Evidence from Pakistan

    Directory of Open Access Journals (Sweden)

    Ikram ul Haq

    2014-03-01

    Full Text Available The purpose of this paper is to examine the relationship between firm size and excess stock returns in Pakistani market. We construct a set of 10 portfolios based on size i.e., market capitalization, total assets and sales for the period between 2007 and 2011, and analyze the annual stock returns by using sorting and Fama & Macbeth model. The results of the study indicate a prominent size effect where smaller firm or size portfolios are found to have a greater average annual excess returns than bigger firm or size portfolios during the period under analysis. We find that small firms have significantly greater excess returns than larger firms. The study has strong implications for mutual funds managers, investment analysts as well as small investors who are continuously at a lookout for the trading strategies that beat the market.

  8. Is Sugar the new Tobacco? Insights from Laboratory Studies, Consumer Surveys and Public Health.

    Science.gov (United States)

    Le Bodo, Yann; Paquette, Marie-Claude; Vallières, Maggie; Alméras, Natalie

    2015-03-01

    In the Americas, mean energy intake from added sugar exceeds recent World Health Organization recommendations for free sugars in the diet. As a leading contributor to this excess, sugar-sweetened beverage (SSB) overconsumption represents a risk for the population's health. This article provides an overview of clinical and epidemiological evidence, marketing practices, corporate influence and prevention strategies related to added sugar and SSB. For each aspect of this multidimensional profile, we briefly compare SSB to the case of tobacco pointing to similarities but also major differences. Tobacco control has demonstrated the effectiveness of long term multifaceted prevention strategies in multiple settings supported by strong public policies which may be applied to the consumption of SSB. However, translating these policies to the specific case of SSB is urgently needed, to inform preventive actions, decide which intervention mix will be used, and evaluate the process and impact of the chosen strategy.

  9. Solow Residuals Without Capital Stocks

    DEFF Research Database (Denmark)

    Burda, Michael C.; Severgnini, Battista

    2014-01-01

    investment expenditures: one eliminates the capital stock by direct substitution, while the other employs generalized differences of detrended data and the Malmquist index. In short samples, these measures can exhibit consistently lower root mean squared errors than the Solow–Törnqvist counterpart. Capital......We use synthetic data generated by a prototypical stochastic growth model to assess the accuracy of the Solow residual (Solow, 1957) as a measure of total factor productivity (TFP) growth when the capital stock in use is measured with error. We propose two alternative measurements based on current...

  10. Case report of excessive hand sweating that alters blood sugar measurements

    Directory of Open Access Journals (Sweden)

    Eva Buller Viqueira

    2015-07-01

    Full Text Available Se da cuenta de un caso clínico que puede presentarse con frecuencia en atención primaria, aunque no se registran casos similares en la literatura. Se trata de una mujer con diagnóstico de diabetes mellitus en tratamiento con insulina y con mala evolución según las hemoglobinas glicosiladas. Además del diagnóstico principal, también presenta hiperhidrosis palmo-plantar, lo que conducía a error en los controles glucémicos. Ello es de gran importancia, dado que se ajustaba tratamiento sin considerar que el control no se realizaba de forma adecuada. De este reporte se concluye la relevancia de tratar al paciente como tal y no como patologías individuales, así como la importancia del trabajo en equipo.

  11. Anaerobic Treatment of Cane Sugar Effluent from Muhoroni Sugar ...

    African Journals Online (AJOL)

    Cane sugar mill effluent is characterized by high COD, BOD and Suspended Solids (SS) contents and its treatment by aerobic biological methods is usually difficult. Due to the high content of lignin-cellulose in the SS of the wastewater, its pH falls rapidly during treatment to low levels, which is adverse to microorganisms.

  12. Evaluating and optimizing stock enhancement of natural flatfish stock

    NARCIS (Netherlands)

    Sparrevohn, C.R.

    2008-01-01

    The overall objective of this thesis is to evaluate and optimize a stock enhancement program of natural population of flatfish in which artificially reared fish are released in coastal areas using turbot (Psetta maxima) as model. Biological and ecological criteria are developed to evaluate the

  13. Sugar holograms with erioglaucine and tartrazine

    Science.gov (United States)

    Mejias-Brizuela, N. Y.; Olivares-Pérez, A.; Páez-Trujillo, G.; Fuentes-Tapia, I.

    2007-09-01

    An artificial green colorant, composed by erioglaucine (Blue 1) and tartrazine (Yellow 5), was employed in a sugar matrix to improve the material sensibility and to make a comparative analysis of the diffraction efficiency parameter, for holograms replications, the holographic pattern was obtained by a computer and recorded in sugar films and in modified sugar (sugar-colorant). Conventional lithography and UV radiation were used. The results show that the behavior diffraction efficiency of the sugar-colorant films is slightly larger than in the sugar matrix under the same recording conditions.

  14. Sugar and food additives as a part of food industry

    OpenAIRE

    Szulc, Natalia

    2016-01-01

    The aim of the thesis was to provide general information about the food industry, as well as the risks and negative side effects associated with its development. Sugar breakdown in the body, huge amount of the names that can be found on the products’ labels, food products that it is found in, and ravages of its excessive consumption are significant matters to explain. Food additives, their types, examples and consequences to human are explained. The author’s objective is to check and incr...

  15. Diphoton excess through dark mediators

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chien-Yi [Department of Physics and Astronomy, University of Victoria,Victoria, BC V8P 5C2 (Canada); Perimeter Institute for Theoretical Physics,Waterloo, ON N2J 2W9 (Canada); Lefebvre, Michel [Department of Physics and Astronomy, University of Victoria,Victoria, BC V8P 5C2 (Canada); Pospelov, Maxim [Department of Physics and Astronomy, University of Victoria,Victoria, BC V8P 5C2 (Canada); Perimeter Institute for Theoretical Physics,Waterloo, ON N2J 2W9 (Canada); Zhong, Yi-Ming [C.N. Yang Institute for Theoretical Physics, Stony Brook University,Stony Brook, New York 11794 (United States)

    2016-07-12

    Preliminary ATLAS and CMS results from the first 13 TeV LHC run have encountered an intriguing excess of events in the diphoton channel around the invariant mass of 750 GeV. We investigate a possibility that the current excess is due to a heavy resonance decaying to light metastable states, which in turn give displaced decays to very highly collimated e{sup +}e{sup −} pairs. Such decays may pass the photon selection criteria, and successfully mimic the diphoton events, especially at low counts. We investigate two classes of such models, characterized by the following underlying production and decay chains: gg→S→A{sup ′}A{sup ′}→(e{sup +}e{sup −})(e{sup +}e{sup −}) and qq̄→Z{sup ′}→sa→(e{sup +}e{sup −})(e{sup +}e{sup −}), where at the first step a heavy scalar, S, or vector, Z{sup ′}, resonances are produced that decay to light metastable vectors, A{sup ′}, or (pseudo-)scalars, s and a. Setting the parameters of the models to explain the existing excess, and taking the ATLAS detector geometry into account, we marginalize over the properties of heavy resonances in order to derive the expected lifetimes and couplings of metastable light resonances. We observe that in the case of A{sup ′}, the suggested range of masses and mixing angles ϵ is within reach of several new-generation intensity frontier experiments.

  16. Sugar cane and sugar beet molasses, antioxidant-rich alternatives to refined sugar.

    Science.gov (United States)

    Valli, Veronica; Gómez-Caravaca, Ana María; Di Nunzio, Mattia; Danesi, Francesca; Caboni, Maria Fiorenza; Bordoni, Alessandra

    2012-12-26

    Molasses, the main byproduct of sugar production, is a well-known source of antioxidants. In this study sugar cane molasses (SCM) and sugar beet molasses (SBM) were investigated for their phenolic profile and in vitro antioxidant capacity and for their protective effect in human HepG2 cells submitted to oxidative stress. According to its higher phenolic concentration and antioxidant capacity in vitro, SCM exhibited an effective protection in cells, comparable to or even greater than that of α-tocopherol. Data herein reported emphasize the potential health effects of molasses and the possibility of using byproducts for their antioxidant activity. This is particularly important for consumers in developing countries, as it highlights the importance of consuming a low-price, yet very nutritious, commodity.

  17. Excess Early Mortality in Schizophrenia

    DEFF Research Database (Denmark)

    Laursen, Thomas Munk; Nordentoft, Merete; Mortensen, Preben Bo

    2014-01-01

    Schizophrenia is often referred to as one of the most severe mental disorders, primarily because of the very high mortality rates of those with the disorder. This article reviews the literature on excess early mortality in persons with schizophrenia and suggests reasons for the high mortality...... as well as possible ways to reduce it. Persons with schizophrenia have an exceptionally short life expectancy. High mortality is found in all age groups, resulting in a life expectancy of approximately 20 years below that of the general population. Evidence suggests that persons with schizophrenia may...

  18. Stock Market Expectations of Dutch Households.

    Science.gov (United States)

    Hurd, Michael; van Rooij, Maarten; Winter, Joachim

    2011-04-01

    Despite its importance for the analysis of life-cycle behavior and, in particular, retirement planning, stock ownership by private households is poorly understood. Among other approaches to investigate this puzzle, recent research has started to elicit private households' expectations of stock market returns. This paper reports findings from a study that collected data over a two-year period both on households' stock market expectations (subjective probabilities of gains or losses) and on whether they own stocks. We document substantial heterogeneity in financial market expectations. Expectations are correlated with stock ownership. Over the two years of our data, stock market prices increased, and expectations of future stock market price changes also increased, lending support to the view that expectations are influenced by recent stock gains or losses.

  19. Stock Return Synchronicity and Analysts’ Forecast Properties

    Directory of Open Access Journals (Sweden)

    Joong-Seok Cho

    2016-12-01

    Full Text Available Using stock return synchronicity as a measure of a firm’s information environment, our research investigates how the firms’ stock return synchronicity affects analysts’ forecast properties for the accuracy and optimism of the analysts’ annual earnings forecasts. Stock return synchronicity represents the degree to which market and industry information explains firm-level stock return variations. A higher stock return synchronicity indicates the higher quality of a firm’s information environment, because a firm’s stock price reflects more market-level and industry-level information relative to firm-specific information. Our study shows that stock return synchronicity positively affects the forecast properties. Our finding shows that when stock return synchronicity is high, analysts’ annual earnings forecasts are more accurate and less optimistically biased.

  20. History of sugar maple decline

    Science.gov (United States)

    David R. Houston

    1999-01-01

    Only a few episodes of sugar maple dieback or decline were recorded during the first half of the 20th Century. In contrast, the last 50 years have provided numerous reports of both urban and forest dieback/decline. In the late 1950s, a defoliation-triggered decline, termed maple blight, that occurred in Wisconsin prompted the first comprehensive, multidisciplinary...

  1. Molecular mobility in sugar glasses

    NARCIS (Netherlands)

    Dries, van den I.J.

    2000-01-01

    Glasses are liquids that exhibit solid state behavior as a result of their extremely high viscosity. Regarding their application to foods, glasses play a role in the preservation of foods, due to their high viscosity and the concomitant low molecular mobility. This thesis focuses on sugar

  2. Sugar pine and its hybrids

    Science.gov (United States)

    W. B. Critchfield; B. B. Kinloch

    1986-01-01

    Unlike most white pines, sugar pine (Pinus lambertiana) is severely restricted in its ability to hybridize with other species. It has not been successfully crossed with any other North American white pine, nor with those Eurasian white pines it most closely resembles. Crosses with the dissimilar P. koraiensis and P....

  3. Oil risk in oil stocks

    NARCIS (Netherlands)

    Scholtens, Bert; Wang, L

    2008-01-01

    We assess the oil price sensitivities and oil risk premiums of NYSE listed oil & gas firms' returns by using a two-step regression analysis under two different arbitrage pricing models. Thus, we apply the Fama and French (1992) factor returns in a study of oil stocks. In all, we find that the return

  4. The liquidity of energy stocks

    NARCIS (Netherlands)

    Sklavos, Konstantinos; Dam, Lammertjan; Scholtens, Bert

    This study investigates the dynamics of stock market liquidity in the energy industry in the US for 130 firms for the period 2006-2011. We use a (structural) vector autoregression approach to model the simultaneous relationships between three liquidity measures, namely turnover, price impact and

  5. TRACEABILITY IN STOCK MANAGEMENT SYSTEMS

    Directory of Open Access Journals (Sweden)

    Demian Horia

    2009-05-01

    Full Text Available This paper presents traceability of a product if we are using a stock management system which uses FIFO or LIFO discharging methods. In the first part there is a little presentation regarding the four types of inputs and outputs and the side effect to the

  6. Stock Market Prediction using Social Media Analysis

    OpenAIRE

    Bahceci, Oktay; Alsing, Oscar

    2015-01-01

    Stock Forecasting is commonly used in different forms everyday in order to predict stock prices. Sentiment Analysis (SA), Machine Learning (ML) and Data Mining (DM) are techniques that have recently become popular in analyzing public emotion in order to predict future stock prices. The algorithms need data in big sets to detect patterns, and the data has been collected through a live stream for the tweet data, together with web scraping for the stock data. This study examined how three organi...

  7. Excessive hoarding in Parkinson's disease.

    Science.gov (United States)

    O'Sullivan, Sean S; Djamshidian, Atbin; Evans, Andrew H; Loane, Clare M; Lees, Andrew J; Lawrence, Andrew D

    2010-06-15

    Hoarding is seen in several psychiatric conditions, but has not been specifically assessed in Parkinson's disease (PD). This study investigates hoarding tendency amongst patients with PD, and its association with impulsive-compulsive spectrum behaviors (ICBs). We compare clinical features, measures of hoarding, impulse buying, self-control, obsessive-compulsive symptoms, depression, and anxiety in 39 patients with PD with ICBs (PD + ICB), 61 patients with PD without ICBs (PD - ICB), and 50 healthy controls. A much higher proportion of PD + ICB (27.8%) than PD - ICB (3.5%) were hoarders (P = 0.001). 6% of healthy controls were hoarders. Compulsive shoppers scored higher than other varieties of ICB on excessive acquisition measures. Hoarding correlated positively with impulsive buying, obsessive-compulsive symptoms, PD duration, and negatively with self-control measures. Using multivariate regression analyzes, the presence of ICBs and measures of impulsive buying were the only variables independently associated with hoarding in PD. The association of hoarding with other ICBs and low trait impulse control suggests that excessive hoarding is related to the spectrum of impulsive behaviors in PD. (c) 2010 Movement Disorder Society.

  8. Stock-market efficiency in thin-trading markets : the case of the Vietnamese stock market

    NARCIS (Netherlands)

    Truong Dong Loc, [No Value; Lanjouw, Ger; Lensink, Robert

    2010-01-01

    This article reviews developments in the Stock Trading Centre (STC) in Ho Chi Minh City, Vietnam, the main stock market in the country, since its start in 2000. It presents information about developments in the number of stocks traded, trading activity and stock-price developments. This article

  9. Stock Market Efficiency in Thin Trading Markets: The Case of the Vietnamese Stock Market

    NARCIS (Netherlands)

    Dong Loc, T.; Lanjouw, G.; Lensink, B.W.

    2010-01-01

    This article reviews developments in the Stock Trading Centre (STC) in Ho Chi Minh City, Vietnam, the main stock market in the country, since its start in 2000. It presents information about developments in the number of stocks traded, trading activity and stock-price developments. This article

  10. Foliar Nutrient Distribution Patterns in Sympatric Maple Species Reflect Contrasting Sensitivity to Excess Manganese.

    Directory of Open Access Journals (Sweden)

    Denise R Fernando

    Full Text Available Sugar maple and red maple are closely-related co-occurring tree species significant to the North American forest biome. Plant abiotic stress effects including nutritional imbalance and manganese (Mn toxicity are well documented within this system, and are implicated in enhanced susceptibility to biotic stresses such as insect attack. Both tree species are known to overaccumulate foliar manganese (Mn when growing on unbuffered acidified soils, however, sugar maple is Mn-sensitive, while red maple is not. Currently there is no knowledge about the cellular sequestration of Mn and other nutrients in these two species. Here, electron-probe x-ray microanalysis was employed to examine cellular and sub-cellular deposition of excessively accumulated foliar Mn and other mineral nutrients in vivo. For both species, excess foliar Mn was deposited in symplastic cellular compartments. There were striking between-species differences in Mn, magnesium (Mg, sulphur (S and calcium (Ca distribution patterns. Unusually, Mn was highly co-localised with Mg in mesophyll cells of red maple only. The known sensitivity of sugar maple to excess Mn is likely linked to Mg deficiency in the leaf mesophyll. There was strong evidence that Mn toxicity in sugar maple is primarily a symplastic process. For each species, leaf-surface damage due to biotic stress including insect herbivory was compared between sites with acidified and non-acidified soils. Although it was greatest overall in red maple, there was no difference in biotic stress damage to red maple leaves between acidified and non-acidified soils. Sugar maple trees on buffered non-acidified soil were less damaged by biotic stress compared to those on unbuffered acidified soil, where they are also affected by Mn toxicity abiotic stress. This study concluded that foliar nutrient distribution in symplastic compartments is a determinant of Mn sensitivity, and that Mn stress hinders plant resistance to biotic stress.

  11. Drug-induced low blood sugar

    Science.gov (United States)

    Drug-induced low blood sugar is low blood glucose that results from taking medicine. ... Low blood sugar (hypoglycemia) is common in people with diabetes who are taking insulin or other medicines to control their diabetes. ...

  12. Artificial Sweeteners and Other Sugar Substitutes

    Science.gov (United States)

    ... concentrate Saccharin (SugarTwin, Sweet'N Low) Lactitol Honey Sucralose (Splenda) Maltitol Maple syrup Mannitol Molasses Sorbitol Xylitol ... artificial sweeteners are derived from naturally occurring substances — sucralose comes from sugar, for example. Regardless of how ...

  13. High blood sugar - self-care

    Science.gov (United States)

    Hyperglycemia - self care; High blood glucose - self care; Diabetes - high blood sugar ... with a lot of carbohydrates, starches, or simple sugars? Are you taking your diabetes medicines correctly? Has your doctor changed your medicines? ...

  14. 27 CFR 24.217 - Vinegar stock.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Vinegar stock. 24.217... OF THE TREASURY LIQUORS WINE Production of Other Than Standard Wine § 24.217 Vinegar stock. Vinegar stock may be produced on bonded wine premises with the addition of any quantity of water desired to meet...

  15. 47 CFR 32.4510 - Capital stock.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Capital stock. 32.4510 Section 32.4510... FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32.4510 Capital stock. (a) This account shall include the par value, stated amount, or in the case of no-par stock, the amount...

  16. 47 CFR 32.4530 - Treasury stock.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Treasury stock. 32.4530 Section 32.4530... FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32.4530 Treasury stock. This account shall include the cost of the company's own capital stock which has been issued and...

  17. Stocking, growth, and yield of oak stands

    Science.gov (United States)

    Samuel F. Gingrich

    1971-01-01

    An appraisal of stocking in even-aged upland oak stands is a prerequisite for determining the cultural needs of a given stand. Most oak stands have sufficient stocking to utilize the site, but are deficient in high-quality trees. Thinning such stands offers a good opportunity to upgrade the relative quality of the growing stock and enhance the growth and yield...

  18. The Difference Between Stock Splits and Stock Dividends - Evidence from Denmark

    DEFF Research Database (Denmark)

    Raaballe, Johannes; Bechmann, Ken L.

    2007-01-01

    This paper investigates stock dividends and stock splits on the Copenhagen Stock Exchange (CSE), which is of interest because several of the more recent explanations for a stock market reaction can be ruled out. The main findings are that the announcement effect of stock dividends as well as stock...... a retained earnings/signaling hypothesis. For stock splits, no separate announcement effect was found when a firm's payout policy was controlled for. This lends support to the idea that a stock split per se is a cosmetic event on the CSE and is also consistent with the fact that making a stock split...... to a significant announcement effect of 4.23%. Firms announcing a stock dividend with a split factor of two or more also increase total cash dividends permanently, but less than proportionally to the increase in share capital. This leads to an insignificant announcement effect of 0.08%. These findings support...

  19. Sugar Intake, Obesity, and Diabetes in India

    OpenAIRE

    Seema Gulati; Anoop Misra

    2014-01-01

    Sugar and sweet consumption have been popular and intrinsic to Indian culture, traditions, and religion from ancient times. In this article, we review the data showing increasing sugar consumption in India, including traditional sources (jaggery and khandsari) and from sugar-sweetened beverages (SSBs). Along with decreasing physical activity, this increasing trend of per capita sugar consumption assumes significance in view of the high tendency for Indians to develop insulin resistance, abdom...

  20. Enzymatic conversion of lignocellulose into fermentable sugars

    DEFF Research Database (Denmark)

    Jørgensen, Henning; Kristensen, Jan Bach; Felby, Claus

    2007-01-01

    The economic dependency on fossil fuels and the resulting effects on climate and environment have put tremendous focus on utilizing fermentable sugars from lignocellulose, the largest known renewable carbohydrate source. The fermentable sugars in lignocellulose are derived from cellulose...... into fermentable sugars requires a number of different cellulases and hemicellulases. The hydrolysis of cellulose is a sequential breakdown of the linear glucose chains, whereas hemicellulases must be capable of hydrolysing branched chains containing different sugars and functional groups. The technology...

  1. Collective Behavior of Market Participants during Abrupt Stock Price Changes.

    Directory of Open Access Journals (Sweden)

    Jun-Ichi Maskawa

    Full Text Available Under uncertainty, human and animal collectives often respond stochastically to events they encounter. Human or animal individuals behave depending on others' actions, and sometimes follow choices that are sub-optimal for individuals. Such mimetic behaviors are enhanced during emergencies, creating collective behavior of a group. A stock market that is about to crash, as markets did immediately after the Lehman Brothers bankruptcy, provides illustrative examples of such behaviors. We provide empirical evidence proving the existence of collective behavior among stock market participants in emergent situations. We investigated the resolution of extreme supply-and-demand order imbalances by increased balancing counter orders: buy and sell orders for excess supply and demand respectively, during times of price adjustment, so-called special quotes on the Tokyo Stock Exchange. Counter orders increase positively depending on the quantity of revealed counter orders: the accumulated orders in the book until then. Statistics of the coming counter order are well described using a logistic regression model with the ratio of revealed orders until then to the finally revealed orders as the explanatory variable. Results given here show that the market participants make Bayesian estimations of optimal choices to ascertain whether to order using information about orders of other participants.

  2. Determinants of Stock Price Movements: Evidence from Chittagong Stock Exchange, Bangladesh

    OpenAIRE

    Mohammed Syedul Islam; Evana Nusrat Dooty

    2015-01-01

    Stock market plays a vital role in the economic development of an economy. It bridges up between savers and real manufacturers by raising funds from investors to companies. This process was broken down due to the 2010-2011 stock market crash in Bangladesh. Though the determinants of stock price have been settled empirically, the current paper aims to reexamine the relationship between stock price, dividend and retained earnings of 29 listed banks of Chittagong Stock Exchange, in the post-cras...

  3. 7 CFR 58.934 - Sugars.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Sugars. 58.934 Section 58.934 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections....934 Sugars. Any sugar used in the manufacture of sweetened condensed or sterilized milk products shall...

  4. Drought tolerance of sugar maple ecotypes

    Science.gov (United States)

    Richard J. Hauer; Jeffery O. Dawson

    1995-01-01

    Sugar maple declines periodically occur in rural and urban areas. These declines usually follow periods of below-average precipitation leading to the speculation that moisture deficiency is a primary cause of the decline. Sugar maple ecotypes with greater tolerance to drought should have greater longevity and vitality as a result of this tolerance. Sugar maple and...

  5. Study of fiber optic sugar sensor

    Indian Academy of Sciences (India)

    In the present work, an intensity-modulated intrinsic fiber optic sugar sensor is presented. This type of sensor, with slight modification, can be used for on-line determination of the concentration of sugar content in sugarcane juice in sugar industry. In the present set-up, a plastic fiber made of polymethylmethacrylate is used.

  6. Technical Efficiency of Sugar Cane ( Saccharum officinarum ...

    African Journals Online (AJOL)

    Sugar cane (Saccharum officinarum) is grown by thousands of local farmers in Nigeria, yet the level of production has not kept pace with the level of consumption. This study was therefore carried out to examine the efficiency of sugar cane production in Niger State, Nigeria. The study sample comprised of 105 sugar cane ...

  7. Study of fiber optic sugar sensor

    Indian Academy of Sciences (India)

    In the present work, an intensity-modulated intrinsic fiber optic sugar sensor is pre- sented. This type of sensor, with slight modification, can be used for on-line determination of the concentration of sugar content in sugarcane juice in sugar industry. In the present set-up, a plastic fiber made of polymethylmethacrylate is used.

  8. 27 CFR 24.317 - Sugar record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Sugar record. 24.317... OF THE TREASURY LIQUORS WINE Records and Reports § 24.317 Sugar record. A proprietor who receives, stores, or uses sugar shall maintain a record of receipt and use. The record will show the date of...

  9. Keeping Track of Your Blood Sugar

    Science.gov (United States)

    ... Facts Arrhythmias Abuse Keeping Track of Your Blood Sugar KidsHealth > For Teens > Keeping Track of Your Blood Sugar Print A A A What's in this article? ... prevent future problems, you have to keep blood sugar levels in a healthy range. To do that, ...

  10. When Blood Sugar Is Too High

    Science.gov (United States)

    ... blood sugar levels are. Causes of High Blood Sugar Levels Managing diabetes is like a three-way balancing act because ... Is Too Low Keeping Track of Your Blood Sugar Handling Diabetes When You're Sick Diabetes Control: Why It's ...

  11. TESTING THE CAPM FOR THE BRAZILIAN STOCK MARKET USING MULTIVARIATE GARCH BETWEEN 1995 AND 2012

    Directory of Open Access Journals (Sweden)

    Lucas Lucio Godeiro

    2013-01-01

    Full Text Available The paper tests the CAPM for the Brazilian stock market using dynamic betas. The sample involves 28 stocks included in the Ibovespa portfolio as of March 21, 2012 and that were traded during the period from Jan. 01, 1995 to March 20, 2012. Dynamic betas were estimated and conditional betas contributed with larger explanatory power of excess cross section returns. The main contribution of the paper is the estimation of dynamic betas for Ibovespa shares, which can be useful for investors using Long x Short strategies.

  12. 26 CFR 1.306-3 - Section 306 stock defined.

    Science.gov (United States)

    2010-04-01

    ... in business in the United States. (i) Section 306 shall be inapplicable to stock received before June... a stock dividend, or the stock is received in exchange for section 306 stock. If, in a transaction to which section 356 is applicable, a shareholder exchanges section 306 stock for stock and money or...

  13. Effect of Meloidogyne incognita parasitism on yield and sugar content of sugar beet in Georgia

    Science.gov (United States)

    Sugar beet (Beta vulgaris) is typically grown as a summer crop for edible sugar production in the north-central and western US, but it could be incorporated as a winter crop into annual cropping systems in the southern US where the sugar would be used for biofuel and plastic production. Sugar beet ...

  14. Role of potassium and nitrogen on sugar concentration of sugar beet

    African Journals Online (AJOL)

    Sugar is obtained from root of sugar beet (Beta vulgaris L.) in addition to other sources. Three important economic parameters are often considered and these are root yield, sugar concentration in root juice and total sugar yield. All the three are affected by cropping period and use of fertilisers. Existing literature suggests the ...

  15. 76 FR 36512 - USDA Increases the Domestic Sugar Overall Allotment Quantity, Reassigns Domestic Cane Sugar...

    Science.gov (United States)

    2011-06-22

    ... Office of the Secretary USDA Increases the Domestic Sugar Overall Allotment Quantity, Reassigns Domestic... in the domestic sugar Overall Allotment Quantity (OAQ); a reassignment of surplus sugar under domestic cane sugar allotments of 120,000 short tons raw value (STRV) to imports; and an increase in the...

  16. Saccharification of recalcitrant biomass and integration options for lignocellulosic sugars from Catchlight Energy’s sugar process (CLE Sugar

    Directory of Open Access Journals (Sweden)

    Gao Johnway

    2013-01-01

    Full Text Available Abstract Background Woody biomass is one of the most abundant biomass feedstocks, besides agriculture residuals in the United States. The sustainable harvest residuals and thinnings alone are estimated at about 75 million tons/year. These forest residuals and thinnings could produce the equivalent of 5 billion gallons of lignocellulosic ethanol annually. Softwood biomass is the most recalcitrant biomass in pretreatment before an enzymatic hydrolysis. To utilize the most recalcitrant lignocellulosic materials, an efficient, industrially scalable and cost effective pretreatment method is needed. Results Obtaining a high yield of sugar from recalcitrant biomass generally requires a high severity of pretreatment with aggressive chemistry, followed by extensive conditioning, and large doses of enzymes. Catchlight Energy’s Sugar process, CLE Sugar, uses a low intensity, high throughput variation of bisulfite pulping to pretreat recalcitrant biomass, such as softwood forest residuals. By leveraging well-proven bisulfite technology and the rapid progress of enzyme suppliers, CLE Sugar can achieve a high yield of total biomass carbohydrate conversion to monomeric lignocellulosic sugars. For example, 85.8% of biomass carbohydrates are saccharified for un-debarked Loblolly pine chips (softwood, and 94.0% for debarked maple chips (hardwood. Furan compound formation was 1.29% of biomass feedstock for Loblolly pine and 1.10% for maple. At 17% solids hydrolysis of pretreated softwood, an enzyme dose of 0.075 g Sigma enzyme mixture/g dry pretreated (unwashed biomass was needed to achieve 8.1% total sugar titer in the hydrolysate and an overall prehydrolysate liquor plus enzymatic hydrolysis conversion yield of 76.6%. At a much lower enzyme dosage of 0.044 g CTec2 enzyme product/g dry (unwashed pretreated softwood, hydrolysis at 17% solids achieved 9.2% total sugar titer in the hydrolysate with an overall sugar yield of 85.0% in the combined prehydrolysate

  17. Saccharification of recalcitrant biomass and integration options for lignocellulosic sugars from Catchlight Energy's sugar process (CLE Sugar).

    Science.gov (United States)

    Gao, Johnway; Anderson, Dwight; Levie, Benjamin

    2013-01-28

    Woody biomass is one of the most abundant biomass feedstocks, besides agriculture residuals in the United States. The sustainable harvest residuals and thinnings alone are estimated at about 75 million tons/year. These forest residuals and thinnings could produce the equivalent of 5 billion gallons of lignocellulosic ethanol annually. Softwood biomass is the most recalcitrant biomass in pretreatment before an enzymatic hydrolysis. To utilize the most recalcitrant lignocellulosic materials, an efficient, industrially scalable and cost effective pretreatment method is needed. Obtaining a high yield of sugar from recalcitrant biomass generally requires a high severity of pretreatment with aggressive chemistry, followed by extensive conditioning, and large doses of enzymes. Catchlight Energy's Sugar process, CLE Sugar, uses a low intensity, high throughput variation of bisulfite pulping to pretreat recalcitrant biomass, such as softwood forest residuals. By leveraging well-proven bisulfite technology and the rapid progress of enzyme suppliers, CLE Sugar can achieve a high yield of total biomass carbohydrate conversion to monomeric lignocellulosic sugars. For example, 85.8% of biomass carbohydrates are saccharified for un-debarked Loblolly pine chips (softwood), and 94.0% for debarked maple chips (hardwood). Furan compound formation was 1.29% of biomass feedstock for Loblolly pine and 1.10% for maple. At 17% solids hydrolysis of pretreated softwood, an enzyme dose of 0.075 g Sigma enzyme mixture/g dry pretreated (unwashed) biomass was needed to achieve 8.1% total sugar titer in the hydrolysate and an overall prehydrolysate liquor plus enzymatic hydrolysis conversion yield of 76.6%. At a much lower enzyme dosage of 0.044 g CTec2 enzyme product/g dry (unwashed) pretreated softwood, hydrolysis at 17% solids achieved 9.2% total sugar titer in the hydrolysate with an overall sugar yield of 85.0% in the combined prehydrolysate liquor and enzymatic hydrolysate. CLE Sugar has

  18. The effects of excessive humidity.

    Science.gov (United States)

    Williams, R B

    1998-06-01

    Humidification devices and techniques can expose the airway mucosa to a wide range of gas temperatures and humidities, some of which are excessive and may cause injury. Humidified gas is a carrier of both water and energy. The volume of water in the gas stream depends on whether the water is in a molecular form (vapor), particulate form (aerosol), or bulk form (liquid). The energy content of gas stream is the sum of the sensible heat (temperature) of the air and any water droplets in it and the heat of vaporization (latent energy) of any water vapor present. Latent heat energy is much larger than sensible heat energy, so saturated air contains much more energy than dry air. Thus every breath contains a water volume and energy (thermal) challenge to the airway mucosa. When the challenge exceeds the homeostatic mechanisms airway dysfunction begins, starting at the cellular and secretion level and progressing to whole airway function. A large challenge will result in quick progression of dysfunction. Early dysfunction is generally reversible, however, so large challenges with short exposure times may not cause irreversible injury. The mechanisms of airway injury owing to excess water are not well studied. The observation of its effects lends itself to some general conclusions, however. Alterations in the ventilation-perfusion ratio, decrease in vital capacity and compilance, and atelectasis are suggestive of partial or full occlusion of small airways. Changes in surface tension and alveolar-arterial oxygen gradient are consistent with flooding of alveoli. There also may be osmotic challenges to mucosal cell function as evidenced by the different reaction rates with hyper- and hypotonic saline. The reaction to nonisotonic saline also may partly explain increases in specific airway resistance. Aerosolized water and instilled water may be hazardous because of their demonstrated potential for delivering excessive water to the airway. Their use for airway humidification or

  19. Stock Market Manipulation on the Hong Kong Stock Exchange

    Directory of Open Access Journals (Sweden)

    Dionigi Gerace

    2014-10-01

    Full Text Available This study is the first to empirically examine stock market manipulation on the Hong Kong Stock Exchange. The dataset contains 40 cases of market manipulation from 1996 to 2009 that were successfully prosecuted by the Hong Kong Securities & Futures Commission. Manipulation is found to negatively impact market efficiency measures such as the bid-ask spread and volatility. Markets appear incapable of efficiently responding to the presence of manipulators and are characterised by information asymmetry. Manipulators were successfully able to raise prices and exit the market. This finding contradicts views that trade-based manipulation is entirely unprofitable and self-deterring. The victimisation of information-seeking investors and the market as a whole provides a strong rationale for all jurisdictions, including Australia, to have effective laws that prohibit manipulation and for robust enforcement of those laws to further deter market manipulation.

  20. The Role of Dietary Sugars and De novo Lipogenesis in Non-Alcoholic Fatty Liver Disease

    Directory of Open Access Journals (Sweden)

    J. Bernadette Moore

    2014-12-01

    Full Text Available Dietary sugar consumption, in particular sugar-sweetened beverages and the monosaccharide fructose, has been linked to the incidence and severity of non-alcoholic fatty liver disease (NAFLD. Intervention studies in both animals and humans have shown large doses of fructose to be particularly lipogenic. While fructose does stimulate de novo lipogenesis (DNL, stable isotope tracer studies in humans demonstrate quantitatively that the lipogenic effect of fructose is not mediated exclusively by its provision of excess substrates for DNL. The deleterious metabolic effects of high fructose loads appear to be a consequence of altered transcriptional regulatory networks impacting intracellular macronutrient metabolism and altering signaling and inflammatory processes. Uric acid generated by fructose metabolism may also contribute to or exacerbate these effects. Here we review data from human and animal intervention and stable isotope tracer studies relevant to the role of dietary sugars on NAFLD development and progression, in the context of typical sugar consumption patterns and dietary recommendations worldwide. We conclude that the use of hypercaloric, supra-physiological doses in intervention trials has been a major confounding factor and whether or not dietary sugars, including fructose, at typically consumed population levels, effect hepatic lipogenesis and NAFLD pathogenesis in humans independently of excess energy remains unresolved.

  1. The role of dietary sugars and de novo lipogenesis in non-alcoholic fatty liver disease.

    Science.gov (United States)

    Moore, J Bernadette; Gunn, Pippa J; Fielding, Barbara A

    2014-12-10

    Dietary sugar consumption, in particular sugar-sweetened beverages and the monosaccharide fructose, has been linked to the incidence and severity of non-alcoholic fatty liver disease (NAFLD). Intervention studies in both animals and humans have shown large doses of fructose to be particularly lipogenic. While fructose does stimulate de novo lipogenesis (DNL), stable isotope tracer studies in humans demonstrate quantitatively that the lipogenic effect of fructose is not mediated exclusively by its provision of excess substrates for DNL. The deleterious metabolic effects of high fructose loads appear to be a consequence of altered transcriptional regulatory networks impacting intracellular macronutrient metabolism and altering signaling and inflammatory processes. Uric acid generated by fructose metabolism may also contribute to or exacerbate these effects. Here we review data from human and animal intervention and stable isotope tracer studies relevant to the role of dietary sugars on NAFLD development and progression, in the context of typical sugar consumption patterns and dietary recommendations worldwide. We conclude that the use of hypercaloric, supra-physiological doses in intervention trials has been a major confounding factor and whether or not dietary sugars, including fructose, at typically consumed population levels, effect hepatic lipogenesis and NAFLD pathogenesis in humans independently of excess energy remains unresolved.

  2. CARBON STOCKS AND STOCK CHANGES IN AGROFORESTRY PRACTICES: A REVIEW

    Directory of Open Access Journals (Sweden)

    Humphrey Agevi

    2017-05-01

    Full Text Available Trees on farmlands and agricultural lands play a crucial role in small holder farmers’ livelihoods in addition to carbon regulation through carbon sequestration. These trees have received much attention recently due to their contribution to climate change mitigation through carbon storage. Quantification of carbon stocks in these trees has always proven difficult due to the spatial extent of these trees and methodological difficulties encountered during measurement. This paper reviews a number of studies done in quantification of biomass and soil carbon stocks in agroforestry within tropics. Most appropriate method employed in determination of carbon stock changes is through use of allometric equations. The equations use parameters like diameter at breast height (DBH, height, crown area which can be measured during field inventory. DBH has always proven to be the best parameter to be used in the equation since it is easy to measure and it does not need expensive equipments.  Apart from trees, soils in agricultural lands have the capacity to store carbon and help mitigate effects of climate change. It then identifies the gap that future research can be done for accurate carbon quantification.

  3. 10 CFR 904.10 - Excess energy.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Excess energy. 904.10 Section 904.10 Energy DEPARTMENT OF ENERGY GENERAL REGULATIONS FOR THE CHARGES FOR THE SALE OF POWER FROM THE BOULDER CANYON PROJECT Power Marketing § 904.10 Excess energy. (a) If excess Energy is determined by the United States to be available...

  4. 7 CFR 985.56 - Excess oil.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Excess oil. 985.56 Section 985.56 Agriculture... HANDLING OF SPEARMINT OIL PRODUCED IN THE FAR WEST Order Regulating Handling Volume Limitations § 985.56 Excess oil. Oil of any class in excess of a producer's applicable annual allotment shall be identified as...

  5. 43 CFR 426.12 - Excess land.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Excess land. 426.12 Section 426.12 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION, DEPARTMENT OF THE INTERIOR ACREAGE LIMITATION RULES AND REGULATIONS § 426.12 Excess land. (a) The process of designating excess and...

  6. Excess water dynamics in hydrotalcite: QENS study

    Indian Academy of Sciences (India)

    Abstract. Results of the quasi-elastic neutron scattering (QENS) measurements on the dynamics of excess water in hydrotalcite sample with varied content of excess water are reported. Translational motion of excess water can be best described by random transla- tional jump diffusion model. The observed increase in ...

  7. Why Anticancer Nanomedicine Needs Sugars?

    Science.gov (United States)

    Bouffard, E; El Cheikh, K; Gallud, A; Da Silva, A; Maynadier, M; Basile, I; Gary-Bobo, M; Morere, A; Garcia, M

    2015-01-01

    Nowadays, nanomedicine brings new opportunities for diagnosis and treatment through innovative combinations of materials structured at the nanoscale, biomolecules and physicochemical processes. If the intrinsic properties of nanomaterials appear of major importance in this new discipline, the functionalization of these nanotools with biomolecules improves both their biocompatibility and efficacy. This is the case of carbohydrate derivatives, natural or synthetic, which are increasingly being used in nanostructures for medical purposes. As in current medicine, sugars are used to mimic their physiological roles. Indeed, carbohydrates enhance the solubility and reduce the clearance of drugs. They are used to mask immunogenic components of nano-objects and escape the body defenses and finally facilitate the delivery to the target tissue. All these properties explain the growing importance of sugars in nanomedicine.

  8. Does Employee Stock Ownership Work?

    DEFF Research Database (Denmark)

    Kato, Takao; Miyajima, Hideaki; Owan, Hideo

    studies, we focus on the effects of changes in varying attributes of existing ESO—the effects on the intensive margin. Our fixed effect estimates show that an increase in the strength of the existing ESO plans measured by stake per employee results in statistically significant productivity gains......This paper provides novel evidence on the effects of employee stock ownership (ESO), using new panel data on Japanese ESO plans for a highly representative sample of publicly-traded firms in Japan (covering more than 75% of all firms listed on Tokyo Stock Exchange) over 1989-2013. Unlike most prior....... Furthermore, such productivity gains are found to lead to profitability gains since wage gains from ESO plans are statistically significant yet rather modest. Our analysis of Tobin's Q suggests that the market tends to view such gains from ESO plans as permanent. We further find that increasing the stake...

  9. Sugars, obesity, and cardiovascular disease: results from recent randomized control trials.

    Science.gov (United States)

    Rippe, James M; Angelopoulos, Theodore J

    2016-11-01

    The relationship between sugar consumption and various health-related sequelas is controversial. Some investigators have argued that excessive sugar consumption is associated with increased risk of obesity, coronary heart disease, diabetes (T2D), metabolic syndrome, non-alcoholic fatty liver disease, and stimulation of reward pathways in the brain potentially causing excessive caloric consumption. These concerns have influenced organizations such as the World Health Organization, the Scientific Advisory Committee on Nutrition in England not to exceed 5 % of total energy and the Dietary Guidelines for Americans Advisory Committee 2015 to recommend upper limits of sugar consumption not to exceed 10 % of calories. Data from many randomized control trials (RCTs) do not support linkages between sugar consumption at normal levels within the human diet and various adverse metabolic and health-related effects. Fructose and glucose are typically consumed together in roughly equal proportions from high-fructose corn syrup (also known as isoglucose in Europe) or sucrose. The purpose of this review is to present data from recent RCTs and findings from recent systematic reviews and meta-analyses related to sugar consumption and its putative health effects. This review evaluates findings from recent randomized controlled trials, systematic reviews and meta-analyses into the relationship of sugar consumption and a range of health-related issues including energy-regulating hormones, obesity, cardiovascular disease, diabetes, and accumulation of liver fat and neurologic responses. Data from these sources do not support linkages between sugar consumption at normal levels within the human diet and various adverse metabolic and health-related effects.

  10. Is the stock market efficient?

    Science.gov (United States)

    Malkiel, B G

    1989-03-10

    A stock market is said to be efficient if it accurately reflects all relevant information in determining security prices. Critics have asserted that share prices are far too volatile to be explained by changes in objective economic events-the October 1987 crash being a case in point. Although the evidence is not unambiguous, reports of the death of the efficient market hypothesis appear premature.

  11. Statistical modelling of fish stocks

    DEFF Research Database (Denmark)

    Kvist, Trine

    1999-01-01

    for modelling the dynamics of a fish population is suggested. A new approach is introduced to analyse the sources of variation in age composition data, which is one of the most important sources of information in the cohort based models for estimation of stock abundancies and mortalities. The approach combines...... and it is argued that an approach utilising stochastic differential equations might be advantagous in fish stoch assessments....

  12. Nomenclature, characteristics, and dietary intakes of sugars.

    Science.gov (United States)

    Marshall, Teresa A

    2015-01-01

    The World Health Organization has recommended a reduction in free sugars intake throughout one's life span to decrease the burden of noncommunicable diseases, including caries and obesity. The author defines sugars' nomenclature, describes sugars' roles in food, and identifies current sugars intake. The oral health care practitioner can identify added sugars intake and provide guidance to patients to decrease their intake of added sugars while improving nutrient intake and reducing caries risk. Intake of added sugars increases the burden of chronic diseases in the United States. The oral health care practitioner is in a position to provide dietary guidance to patients to reduce both oral and systemic diseases. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

  13. Production of clean pyrolytic sugars for fermentation.

    Science.gov (United States)

    Rover, Marjorie R; Johnston, Patrick A; Jin, Tao; Smith, Ryan G; Brown, Robert C; Jarboe, Laura

    2014-06-01

    This study explores the separate recovery of sugars and phenolic oligomers produced during fast pyrolysis with the effective removal of contaminants from the separated pyrolytic sugars to produce a substrate suitable for fermentation without hydrolysis. The first two stages from a unique recovery system capture "heavy ends", mostly water-soluble sugars and water-insoluble phenolic oligomers. The differences in water solubility can be exploited to recover a sugar-rich aqueous phase and a phenolic-rich raffinate. Over 93 wt % of the sugars is removed in two water washes. These sugars contain contaminants such as low-molecular-weight acids, furans, and phenols that could inhibit successful fermentation. Detoxification methods were used to remove these contaminants from pyrolytic sugars. The optimal candidate is NaOH overliming, which results in maximum growth measurements with the use of ethanol-producing Escherichia coli. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  14. Sleepiness or excessive daytime somnolence.

    Science.gov (United States)

    Edd, Ethel Mitty; Flores, Sandi

    2009-01-01

    Excessive daytime somnolence (EDS) is associated with age-related changes, environment, circadian rhythm or sleep pattern disorder, insomnia, medications, lifestyle factors, depression, pain, and illness. The notion of "sleep architecture" connotes a structure that describes the sleep cycle (i.e., stages) and wakefulness during a single sleep period-that is, rapid eye movement (REM) and non-REM sleep. Circadian rhythms perform a variety of functions including regulation of the quality and distribution of the stages of sleep. Insomnia includes delayed sleep onset as well as premature wakening; sleep is nonrestorative. Comorbidities associated with insomnia are Alzheimer's disease and other dementias, delirium, depression, congestive heart failure, chronic obstructive pulmonary disease, gastroesophageal reflux disease, pain, degenerative diseases of the neurological system, and sleep apnea. Continuous inadequate sleep affects cognitive function, physical performance, overall well-being, and quality of life. There is a greater risk of falls from insomnia than is the use of hypnotics to manage it. Sleep disruption among older adults is underrecognized and undertreated. Assessment using valid tools can be performed rapidly. There are a variety of treatment options, including sleep hygiene and pharmacological and alternative modalities.

  15. Scientists Discover Sugar in Space

    Science.gov (United States)

    2000-06-01

    The prospects for life in the Universe just got sweeter, with the first discovery of a simple sugar molecule in space. The discovery of the sugar molecule glycolaldehyde in a giant cloud of gas and dust near the center of our own Milky Way Galaxy was made by scientists using the National Science Foundation's 12 Meter Telescope, a radio telescope on Kitt Peak, Arizona. "The discovery of this sugar molecule in a cloud from which new stars are forming means it is increasingly likely that the chemical precursors to life are formed in such clouds long before planets develop around the stars," said Jan M. Hollis of the NASA Goddard Space Flight Center in Greenbelt, MD. Hollis worked with Frank J. Lovas of the University of Illinois and Philip R. Jewell of the National Radio Astronomy Observatory (NRAO) in Green Bank, WV, on the observations, made in May. The scientists have submitted their results to the Astrophysical Journal Letters. "This discovery may be an important key to understanding the formation of life on the early Earth," said Jewell. Conditions in interstellar clouds may, in some cases, mimic the conditions on the early Earth, so studying the chemistry of interstellar clouds may help scientists understand how bio-molecules formed early in our planet's history. In addition, some scientists have suggested that Earth could have been "seeded" with complex molecules by passing comets, made of material from the interstellar cloud that condensed to form the Solar System. Glycolaldehyde, an 8-atom molecule composed of carbon, oxygen and hydrogen, can combine with other molecules to form the more-complex sugars Ribose and Glucose. Ribose is a building block of nucleic acids such as RNA and DNA, which carry the genetic code of living organisms. Glucose is the sugar found in fruits. Glycolaldehyde contains exactly the same atoms, though in a different molecular structure, as methyl formate and acetic acid, both of which were detected previously in interstellar clouds

  16. Improving the process of progressive preliming in sugar production

    Directory of Open Access Journals (Sweden)

    V. A. Golybin

    2016-01-01

    Full Text Available Tasks progressive preliming are to conduct neutralization, coagulation, deposition of non-sugars, the formation of a precipitate structure. This is the first operation of physical and chemical cleaning of the raw juice in the case of it in optimum conditions enables the coagulation and transferred to precipitate a substantial portion of high-molecular non-sugars, poorly soluble calcium salts that provides the cleaning effect of 14–18%, that is, up to half of the total effect on the whole station lime-carbon dioxide purification. The results preliming felt not only on the properties of the filtration of the carbonated juices, but a lso on the quality of performance of all intermediates and produced of sugar, in particular the color and turbidity of an aqueous solution, the content of the ash. In our investigations using the raw juice from sugar beet low quality found that when a uniform progressi ve change in pH of the juice during warm preliming best results for deposition rate and volume solids of the resulting precipitate are achieved when the length of 7 to 10 minutes. If it increases to 15 minutes and further reduced the deposition rate of the solid phase with a significant increase in turbidity decantate. It found that as a result of excess visit a large part of the raw juice in a progressive preliming at 60 °C increase in color prelimed juice was 30–55%, which is in agreement with the calculated values decay reducing agents in alkaline solution and formation of any additional colorants. The results confirming the feasibility of the use preddefekatsionnoy for processing the raw juice of condensed carbonate refunds.

  17. 75 FR 53013 - Fiscal Year 2011 Tariff-rate Quota Allocations for Raw Cane Sugar, Refined and Specialty Sugar...

    Science.gov (United States)

    2010-08-30

    ... TRADE REPRESENTATIVE Fiscal Year 2011 Tariff-rate Quota Allocations for Raw Cane Sugar, Refined and Specialty Sugar, and Sugar-containing Products; Revision AGENCY: Office of the United States Trade... allocations of raw cane sugar, refined and special sugar, and sugar-containing products. USTR is revising the...

  18. 29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

  19. Intake and sources of added sugars among Australian children and adolescents.

    Science.gov (United States)

    Louie, Jimmy Chun Yu; Moshtaghian, Hanieh; Rangan, Anna M; Flood, Victoria M; Gill, Timothy P

    2016-12-01

    To examine the intake and sources of added sugars (AS) of Australian children and adolescents, and compare their intake of free sugars (FS) to the recommended limit set by the World Health Organization (sugars intake. More than 80 % of the subjects had % energy from FS > 10 %. Significant increasing trends for AS intake, % energy from AS, % energy from FS across age groups were observed. Sugar-sweetened beverages (19.6 %), cakes, biscuits, pastries and batter-based products (14.3 %), and sugar and sweet spreads (10.5 %) were the top three contributors of AS intake in the whole sample. Higher contribution of AS from sugar-sweetened beverages was observed in adolescents (p trend < 0.001). A large proportion of Australian youths are consuming excessive amounts of energy from AS. Since the main sources of AS were energy-dense, nutrient-poor foods, interventions which target the reduction in these foods would reduce energy and AS intake with minimal impact to core nutrient intake.

  20. The "sugar pack" health marketing campaign in Los Angeles County, 2011-2012.

    Science.gov (United States)

    Barragan, Noel C; Noller, Ali J; Robles, Brenda; Gase, Lauren N; Leighs, Michael S; Bogert, Suzanne; Simon, Paul A; Kuo, Tony

    2014-03-01

    As part of a comprehensive approach to combating the obesity epidemic, the Los Angeles County Department of Public Health launched the "Sugar Pack" health marketing campaign in fall 2011. Carried out in three stages, the campaign sought to educate and motivate the public to reduce excess calorie intake from sugar-sweetened beverage consumption. The primary Sugar Pack creative concepts provided consumers with information about the number of sugar packs contained in sugary drinks. Data from formative market research as well as lessons from previous campaigns in other U.S. jurisdictions informed the development of the materials. These materials were disseminated through a multipronged platform that included paid outdoor media on transit and billboards and messaging using social media (i.e., Twitter, Facebook, YouTube, and sendable e-cards). Initial findings from a postcampaign assessment indicate that the Sugar Pack campaign reached broadly into targeted communities, resulting in more than 515 million impressions. Lessons learned from the campaign suggest that employing health marketing to engage the public can lead to increased knowledge, favorable recognition of health messages, and self-reported intention to reduce sugar-sweetened beverage consumption, potentially complementing other obesity prevention strategies in the field.

  1. The synchronicity between the stock and the stock index via information in market

    Science.gov (United States)

    Gao, Hai-Ling; Li, Jiang-Cheng; Guo, Wei; Mei, Dong-Cheng

    2018-02-01

    The synchronicity between the stock and the stock-index in a market system is investigated. The results show that: (i) the synchronicity between the stock and the stock-index increases with the rising degree of market information capitalized into stock prices in certain range; (ii) the synchronicity decreases for large firm-specific information; (iii) the stock return synchronicity is small compared to the big noise trading, however the variance noise facilitates the synchronization within the tailored realms. These findings may be helpful in understanding the effect of market information on synchronicity, especially for the response of firm-specific information and noise trading to synchronicity.

  2. 75 FR 27572 - Monthly Report of Excess Income and Annual Report of Uses of Excess Income

    Science.gov (United States)

    2010-05-17

    ... URBAN DEVELOPMENT Monthly Report of Excess Income and Annual Report of Uses of Excess Income AGENCY... subject proposal. Project owners are permitted to retain Excess Income for projects under terms and conditions established by HUD. Owners must request to retain some or all of their Excess Income. The request...

  3. Complete oxidative conversion of lignocellulose derived non-glucose sugars to sugar acids by Gluconobacter oxydans.

    Science.gov (United States)

    Yao, Ruimiao; Hou, Weiliang; Bao, Jie

    2017-11-01

    Non-glucose sugars derived from lignocellulose cover approximately 40% of the total carbohydrates of lignocellulose biomass. The conversion of the non-glucose sugars to the target products is an important task of lignocellulose biorefining research. Here we report a fast and complete conversion of the total non-glucose sugars from corn stover into the corresponding sugar acids by whole cell catalysis and aerobic fermentation of Gluconobacter oxydans. The conversions include xylose to xylonate, arabinose to arabonate, mannose to mannonate, and galactose to galactonate, as well as with glucose into gluconate. These cellulosic non-glucose sugar acids showed the excellent cement retard setting property. The mixed cellulosic sugar acids could be used as cement retard additives without separation. The conversion of the non-glucose sugars not only makes full use of lignocellulose derived sugars, but also effectively reduces the wastewater treatment burden by removal of residual sugars. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. The Czech Republic Sugar Market Development in the Context of the Phasing out of Sugar Quota

    Directory of Open Access Journals (Sweden)

    Kateřina Kovářová

    2017-09-01

    Full Text Available The aim of the paper is to assess the current position and situation of the Czech sugar market actors. The new situation is expected due to the declared phasing of out of sugar quota with the EU Common Agriculture Policy. The analysis is based on secondary date from the statistics of the Czech Statistical Office and the Ministry of Agriculture of the Czech Republic. Czech Republic has a long strong tradition in sugar production. It lost a leading position in the sugar market in the past. The sugar industry has been affected by various factors during several periods. The last big challenge for the market was the restricting system of the Common Agriculture Policy of the European Union. The expected development of the sugar market in the no-quota environment could be a good opportunity for both Czech sugar beet producers and sugar beet manufacturers (sugar producers.

  5. Effect of quality and origin of technical sucrose solutions on the inclusion of colourants into the sugar crystal matrix.

    Science.gov (United States)

    Schlumbach, Karl; Scharfe, Maria; Flöter, Eckhard

    2017-11-23

    Due to the liberalisation of the European sugar market the pressure to improve factory utilisation is growing. Currently, beet and cane as sucrose sources are produced in isolation, according to geography. Co-production of sugar from beet and cane origin in one stream is a promising option. However, the knowledge base for production sugar is practically non-existent. This paper is part of our contribution to this field and specifically addresses effects of raw material quality. This framework formulated for the colouring of sugars crystallised from mixed syrups is also valid for different raw material qualities: raw cane sugars: colour values 1221 to 2505 IU, dextran levels 50 to 1200 mg kg-1 ; beet syrups: 1509 to 2058 IU. Co-crystallisation is the main colour incorporation mechanism. Colour due to liquid inclusion increases strongly at cane inclusion levels in excess of 60%. The prediction of final sugar colour based on characteristics of pure mixture constituents is verified and indicates significant differences to current recommendations. A first comprehensive description of the colour values in sugars produced from mixed cane and beet syrups is presented. Prediction of colour values from data on sugar colour of single sources marks a major contribution to future applications of co-production. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  6. Acceptance of sugar reduction in flavored yogurt.

    Science.gov (United States)

    Chollet, M; Gille, D; Schmid, A; Walther, B; Piccinali, P

    2013-09-01

    To investigate what level of sugar reduction is accepted in flavored yogurt, we conducted a hedonic test focusing on the degree of liking of the products and on optimal sweetness and aroma levels. For both flavorings (strawberry and coffee), consumers preferred yogurt containing 10% added sugar. However, yogurt containing 7% added sugar was also acceptable. On the just-about-right scale, yogurt containing 10% sugar was more often described as too sweet compared with yogurt containing 7% sugar. On the other hand, the sweetness and aroma intensity for yogurt containing 5% sugar was judged as too low. A second test was conducted to determine the effect of flavoring concentration on the acceptance of yogurt containing 7% sugar. Yogurts containing the highest concentrations of flavoring (11% strawberry, 0.75% coffee) were less appreciated. Additionally, the largest percentage of consumers perceived these yogurts as "not sweet enough." These results indicate that consumers would accept flavored yogurts with 7% added sugar instead of 10%, but 5% sugar would be too low. Additionally, an increase in flavor concentration is undesirable for yogurt containing 7% added sugar. Copyright © 2013 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  7. Impact of glyphosate-resistant sugar beet.

    Science.gov (United States)

    Morishita, Don W

    2016-12-19

    Glyphosate-resistant (GR) sugar beet became commercially available to US sugar beet growers in 2008 and was rapidly adopted. Prior to the availability of GR sugar beet, growers would commonly make 3-5 herbicide applications. This often resulted in some crop injury, but was accepted to reduce the impact of weeds. In addition, non-GR sugar beet was cultivated 1-3 times and often followed by hand weeding. The introduction of GR sugar beet drastically reduced the complexity of weed management. Concerns about GR weeds in the United States also apply to sugar beet growers. Changes in weed management strategies will be required to keep this technology. Sugar beet is arguably one of the most suitable crops for GR technology because: (1) none of the herbicides registered for use in this crop was very effective without risking crop injury; (2) sugar beet cannot be grown in the same field year after year owing to disease concerns and thus requires a 3-4 year rotation; (3) pollen-mediated gene flow is negligible from the sugar beet crop because it is a biennial and harvested before it flowers; (4) the processing of harvested roots to extract the sucrose rapidly degrades the DNA in the extracted raw juice and subsequent refining so that no DNA is present in the finished sugar; (5) studies have shown that processed GR beet sugar is identical to non-GR beet sugar, as well as cane sugar. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  8. Analysis of Right Issue Announcement Effect toward Stock Price Movement and Stock Trading Volume within Issuer in Indonesia Stock Exchange

    Directory of Open Access Journals (Sweden)

    Wilson Yaputra Yakup

    2016-05-01

    Full Text Available The purpose of this study were to identify and analyze the rights issue effect to the stock price, the effect of the rights issue on stock trading volume, the correlation between stock prices before and after the right issue, as well as the correlation between volume of trading activity before the right issue and after that event. The objects of the study are the companies listed on Indonesia Stock Exchange (JSX. The hypothesis stated that right issues have a significant effect on stock price on companies listed on the JSX, rights issues have a significant effect on the stock trading volume on companies listed on the JSX, there is a significant correlation between stock price before and after the rights issue on companies listed in JSX, there is a significant correlation between volume of the stock trading before the rights issue and after that event. Data analysis used were descriptive statistics, simple linear regression analysis and paired t-test. Hypothesis testing was performed by using the Pearson correlation test with significance level of 5%. The results show that the right issue has a positive effect but not significant toward stock prices of companies listed in JSX, right issue has a negative effect and not significant toward the trading volume activity (TVA on companies listed in JSX.

  9. Ablation of insulin-producing cells prevents obesity but not premature mortality caused by a high-sugar diet in Drosophila.

    Science.gov (United States)

    Al Saud, Sara Naif; Summerfield, Adam C; Alic, Nazif

    2015-02-07

    Ageing can be modulated by genetic as well as nutritional interventions. In female Drosophila melanogaster, lifespan is maximized at intermediate concentrations of sucrose as the carbohydrate source, and yeast as the protein source. Dampening the signal through the insulin/IGF signalling (IIS) pathway, by genetic ablation of median neurosecretory cells (mNSCs) that produce insulin-like peptides, extends lifespan and counteracts the detrimental effects of excess yeast. However, how IIS reduction impacts health on a high-sugar diet remains unclear. We find that, while the ablation of the mNSCs can extend lifespan and delay the age-related decline in the health of the neuromuscular system irrespective of the amount of dietary sugar, it cannot rescue the lifespan-shortening effects of excess sugar. On the other hand, ablation of mNSCs can prevent adult obesity resulting from excess sugar, and this effect appears independent from the canonical effector of IIS, dfoxo. Our study indicates that while treatments that reduce IIS have anti-ageing effects irrespective of dietary sugar, additional interventions may be required to achieve full benefits in humans, where excessive sugar consumption is a growing problem. At the same time, pathways regulated by IIS may be suitable targets for treatment of obesity.

  10. A study on the effect of size and ratio of book value to market value on excessive return

    Directory of Open Access Journals (Sweden)

    Seyed Mohsen Tabatabaei Mozdabadi

    2012-09-01

    Full Text Available Stock market plays an important role on demonstrating economy direction and it provides good opportunities for people who wish to purchase a small portion of different firms' shares. In this paper, we propose an empirical study to measure the impact of the market size and the ratio of book value on market value on excessive return. The study gathers the necessary information from some of active stock shares traded on Tehran Stock Exchange over the period of 2010-2011. The proposed model of this paper uses linear regression analysis to investigate the relationship between the excessive return and other factors. The study divides the information into seven equal groups and fits the regression model using ordinary least square technique. The results indicate that there is a negative relationship between size and excessive return and a positive relationship between the ratio of BV/MV and excessive return. Although the results of both tests are positive, we have to be more cautious about what have reported on the second hypothesis.

  11. Expression patterns of genes involved in sugar metabolism and accumulation during apple fruit development.

    Directory of Open Access Journals (Sweden)

    Mingjun Li

    Full Text Available Both sorbitol and sucrose are imported into apple fruit from leaves. The metabolism of sorbitol and sucrose fuels fruit growth and development, and accumulation of sugars in fruit is central to the edible quality of apple. However, our understanding of the mechanisms controlling sugar metabolism and accumulation in apple remains quite limited. We identified members of various gene families encoding key enzymes or transporters involved in sugar metabolism and accumulation in apple fruit using homology searches and comparison of their expression patterns in different tissues, and analyzed the relationship of their transcripts with enzyme activities and sugar accumulation during fruit development. At the early stage of fruit development, the transcript levels of sorbitol dehydrogenase, cell wall invertase, neutral invertase, sucrose synthase, fructokinase and hexokinase are high, and the resulting high enzyme activities are responsible for the rapid utilization of the imported sorbitol and sucrose for fruit growth, with low levels of sugar accumulation. As the fruit continues to grow due to cell expansion, the transcript levels and activities of these enzymes are down-regulated, with concomitant accumulation of fructose and elevated transcript levels of tonoplast monosaccharide transporters (TMTs, MdTMT1 and MdTMT2; the excess carbon is converted into starch. At the late stage of fruit development, sucrose accumulation is enhanced, consistent with the elevated expression of sucrose-phosphate synthase (SPS, MdSPS5 and MdSPS6, and an increase in its total activity. Our data indicate that sugar metabolism and accumulation in apple fruit is developmentally regulated. This represents a comprehensive analysis of the genes involved in sugar metabolism and accumulation in apple, which will serve as a platform for further studies on the functions of these genes and subsequent manipulation of sugar metabolism and fruit quality traits related to carbohydrates.

  12. Expression patterns of genes involved in sugar metabolism and accumulation during apple fruit development.

    Science.gov (United States)

    Li, Mingjun; Feng, Fengjuan; Cheng, Lailiang

    2012-01-01

    Both sorbitol and sucrose are imported into apple fruit from leaves. The metabolism of sorbitol and sucrose fuels fruit growth and development, and accumulation of sugars in fruit is central to the edible quality of apple. However, our understanding of the mechanisms controlling sugar metabolism and accumulation in apple remains quite limited. We identified members of various gene families encoding key enzymes or transporters involved in sugar metabolism and accumulation in apple fruit using homology searches and comparison of their expression patterns in different tissues, and analyzed the relationship of their transcripts with enzyme activities and sugar accumulation during fruit development. At the early stage of fruit development, the transcript levels of sorbitol dehydrogenase, cell wall invertase, neutral invertase, sucrose synthase, fructokinase and hexokinase are high, and the resulting high enzyme activities are responsible for the rapid utilization of the imported sorbitol and sucrose for fruit growth, with low levels of sugar accumulation. As the fruit continues to grow due to cell expansion, the transcript levels and activities of these enzymes are down-regulated, with concomitant accumulation of fructose and elevated transcript levels of tonoplast monosaccharide transporters (TMTs), MdTMT1 and MdTMT2; the excess carbon is converted into starch. At the late stage of fruit development, sucrose accumulation is enhanced, consistent with the elevated expression of sucrose-phosphate synthase (SPS), MdSPS5 and MdSPS6, and an increase in its total activity. Our data indicate that sugar metabolism and accumulation in apple fruit is developmentally regulated. This represents a comprehensive analysis of the genes involved in sugar metabolism and accumulation in apple, which will serve as a platform for further studies on the functions of these genes and subsequent manipulation of sugar metabolism and fruit quality traits related to carbohydrates.

  13. Sugar recognition by human galactokinase

    Directory of Open Access Journals (Sweden)

    Timson David J

    2003-11-01

    Full Text Available Abstract Background Galactokinase catalyses the first committed step of galactose catabolism in which the sugar is phosphorylated at the expense of MgATP. Recent structural studies suggest that the enzyme makes several contacts with galactose – five side chain and two main chain hydrogen bonds. Furthermore, it has been suggested that inhibition of galactokinase may help sufferers of the genetic disease classical galactosemia which is caused by defects in another enzyme of the pathway galactose-1-phosphate uridyl transferase. Galactokinases from different sources have a range of substrate specificities and a diversity of kinetic mechanisms. Therefore only studies on the human enzyme are likely to be of value in the design of therapeutically useful inhibitors. Results Using recombinant human galactokinase expressed in and purified from E. coli we have investigated the sugar specificity of the enzyme and the kinetic consequences of mutating residues in the sugar-binding site in order to improve our understanding of substrate recognition by this enzyme. D-galactose and 2-deoxy-D-galactose are substrates for the enzyme, but N-acetyl-D-galactosamine, L-arabinose, D-fucose and D-glucose are all not phosphorylated. Mutation of glutamate-43 (which forms a hydrogen bond to the hydroxyl group attached to carbon 6 of galactose to alanine results in only minor changes in the kinetic parameters of the enzyme. Mutation of this residue to glycine causes a ten-fold drop in the turnover number. In contrast, mutation of histidine 44 to either alanine or isoleucine results in insoluble protein following expression in E. coli. Alteration of the residue that makes hydrogen bonds to the hydroxyl attached to carbons 3 and 4 (aspartate 46 results in an enzyme that although soluble is essentially inactive. Conclusions The enzyme is tolerant to small changes at position 2 of the sugar ring, but not at positions 4 and 6. The results from site directed mutagenesis could

  14. Stock selection using a hybrid MCDM approach

    Directory of Open Access Journals (Sweden)

    Tea Poklepović

    2014-12-01

    Full Text Available The problem of selecting the right stocks to invest in is of immense interest for investors on both emerging and developed capital markets. Moreover, an investor should take into account all available data regarding stocks on the particular market. This includes fundamental and stock market indicators. The decision making process includes several stocks to invest in and more than one criterion. Therefore, the task of selecting the stocks to invest in can be viewed as a multiple criteria decision making (MCDM problem. Using several MCDM methods often leads to divergent rankings. The goal of this paper is to resolve these possible divergent results obtained from different MCDM methods using a hybrid MCDM approach based on Spearman’s rank correlation coefficient. Five MCDM methods are selected: COPRAS, linear assignment, PROMETHEE, SAW and TOPSIS. The weights for all criteria are obtained by using the AHP method. Data for this study includes information on stock returns and traded volumes from March 2012 to March 2014 for 19 stocks on the Croatian capital market. It also includes the most important fundamental and stock market indicators for selected stocks. Rankings using five selected MCDM methods in the stock selection problem yield divergent results. However, after applying the proposed approach the final hybrid rankings are obtained. The results show that the worse stocks to invest in happen to be the same when the industry is taken into consideration or when not. However, when the industry is taken into account, the best stocks to invest in are slightly different, because some industries are more profitable than the others.

  15. Weather dan Pengaruhnya terhadap Stock Return

    OpenAIRE

    Bukit, Inka Natasya Hagaina; Riorini, Sri Vandayuli

    2012-01-01

    Research on psychology shows that sunny weather has effect toward mood. Some researchers found that mood has significant effect toward Stock return. This paper examines relationship between Weather in Indonesia, especially in Jakarta with Stock return of LQ 45 Index. This research examine relationship between Weather and Stock return directly and indirect (using Mood as intervening variable). This research analyze that relationship during 2009 to 2010. However, because Weather in Jakarta is r...

  16. Stock market returns, volatility, and future output

    OpenAIRE

    Hui Guo

    2002-01-01

    In this article, Hui Guo shows that, if stock volatility follows an AR(1) process, stock market returns relate positively to past volatility but relate negatively to contemporaneous volatility in Merton’s (1973) Intertemporal Capital Asset Pricing Model. The model helps explain the recent finding that stock market volatility drives out returns in forecasting real gross domestic product growth because the predictive power of returns is hampered by their positive correlation with past volatilit...

  17. Sugar intake, obesity, and diabetes in India.

    Science.gov (United States)

    Gulati, Seema; Misra, Anoop

    2014-12-22

    Sugar and sweet consumption have been popular and intrinsic to Indian culture, traditions, and religion from ancient times. In this article, we review the data showing increasing sugar consumption in India, including traditional sources (jaggery and khandsari) and from sugar-sweetened beverages (SSBs). Along with decreasing physical activity, this increasing trend of per capita sugar consumption assumes significance in view of the high tendency for Indians to develop insulin resistance, abdominal adiposity, and hepatic steatosis, and the increasing "epidemic" of type 2 diabetes (T2DM) and cardiovascular diseases. Importantly, there are preliminary data to show that incidence of obesity and T2DM could be decreased by increasing taxation on SSBs. Other prevention strategies, encompassing multiple stakeholders (government, industry, and consumers), should target on decreasing sugar consumption in the Indian population. In this context, dietary guidelines for Indians show that sugar consumption should be less than 10% of total daily energy intake, but it is suggested that this limit be decreased.

  18. Does information about sugar source influence consumer liking of products made with beet and cane sugars?

    Science.gov (United States)

    Urbanus, Brittany L; Schmidt, Shelly J; Lee, Soo-Yeun

    2014-11-01

    Beet sugar contains an off-aroma, which was hypothesized to generate expectations on the acceptability of a product made with beet sugar. Thus, the objective of this study was to assess the impact of information about the sugar source (beet vs. cane) on the overall liking of an orange-flavored beverage. One hundred panelists evaluated an orange-flavored powdered beverage mix and beverage made with beet and cane sugars using a 5-phase testing protocol involving a tetrad test and hedonic ratings performed under blind and informed conditions. Tetrad test results indicated that there was a significant difference (P sugar and cane sugar; however, no difference was found between the beverage made with beet sugar and cane sugar. Hedonic ratings revealed the significance of information conditions on the panelists evaluation of sugar (F = 24.67, P sugar source information in a beverage product. Based on concerns with the use of beet sugar expressed in the popular press, there may be a subgroup of the population that has a preconceived bias about sugar sources due to their prior experiences and knowledge and, thus, would be influenced by labels indicating the sugar source used in a product. © 2014 Institute of Food Technologists®

  19. Oil Price Risk and Stock Markets

    OpenAIRE

    Niu, Hui

    2012-01-01

    The oil price risk refers to the uncertainty of the change in oil price and the stock markets studied in this paper are the so called emerging ones. Fourteen countries are selected for a quantitative research on the link between the oil price fluctuation and the stock market performance. A multi-factor model is applied and specifically an OLS regression is conducted separately for the data on Brazilian stock market. As a result, the rising oil price decreases stock price in oil-importing coun...

  20. Stock-Market Efficiency in Thin-Trading Markets: The Case of the Vietnamese Stock Market

    OpenAIRE

    Truong, Loc Dong; Lanjouw, Ger; Lensink, Robert

    2008-01-01

    Abstract This paper reviews developments in the Stock Trading Centre (STC) in Ho Chi Minh City, Vietnam, the main stock market in the country, since its start in 2000. It presents information about developments in the number of stocks traded, trading activity and stock-price developments. The article focuses on the question whether the market is weak-form efficient. An important element of the investigation concerns the possible bias of the results caused by the thin trading that c...

  1. 21 CFR 184.1859 - Invert sugar.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Invert sugar. 184.1859 Section 184.1859 Food and... Substances Affirmed as GRAS § 184.1859 Invert sugar. (a) Invert sugar (CAS Reg. No. 8013-17-0) is an aqueous solution of inverted or partly inverted, refined or partly refined sucrose, the solids of which contain not...

  2. 21 CFR 184.1857 - Corn sugar.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Corn sugar. 184.1857 Section 184.1857 Food and... Substances Affirmed as GRAS § 184.1857 Corn sugar. (a) Corn sugar (C6H12O6, CAS Reg. No. 50-99-7), commonly... monohydrate form and is produced by the complete hydrolysis of corn starch with safe and suitable acids or...

  3. 26 CFR 1.1296-2 - Definition of marketable stock.

    Science.gov (United States)

    2010-04-01

    ... means— (1) Passive foreign investment company (PFIC) stock that is regularly traded, as defined in... foreign investment company, that stock will be treated as marketable stock owned by that RIC for purposes... defined in section 1298(a), stock in any passive foreign investment company, that stock will be treated as...

  4. 12 CFR 931.1 - Classes of capital stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Classes of capital stock. 931.1 Section 931.1... STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.1 Classes of capital stock. The authorized capital stock of a Bank shall consist of the following instruments: (a) Class A stock, which shall: (1) Have a...

  5. 41 CFR 109-27.5003 - Stock control.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Stock control. 109-27... control. (a) Stock control shall be maintained on the basis of stock record accounts of inventories on... property under stock control for greater than 90 days shall be maintained in stock record accounts. ...

  6. Role of sugars under abiotic stress.

    Science.gov (United States)

    Sami, Fareen; Yusuf, Mohammad; Faizan, Mohammad; Faraz, Ahmad; Hayat, Shamsul

    2016-12-01

    Sugars are the most important regulators that facilitate many physiological processes, such as photosynthesis, seed germination, flowering, senescence, and many more under various abiotic stresses. Exogenous application of sugars in low concentration promote seed germination, up regulates photosynthesis, promotes flowering, delayed senescence under various unfavorable environmental conditions. However, high concentration of sugars reverses all these physiological process in a concentration dependent manner. Thus, this review focuses the correlation between sugars and their protective functions in several physiological processes against various abiotic stresses. Keeping in mind the multifaceted role of sugars, an attempt has been made to cover the role of sugar-regulated genes associated with photosynthesis, seed germination and senescence. The concentration of sugars determines the expression of these sugar-regulated genes. This review also enlightens the interaction of sugars with several phytohormones, such as abscisic acid, ethylene, cytokinins and gibberellins and its effect on their biosynthesis under abiotic stress conditions. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  7. Sugar consumption, metabolic disease and obesity: The state of the controversy

    Science.gov (United States)

    Stanhope, Kimber L.

    2016-01-01

    The impact of sugar consumption on health continues to be a controversial topic. The objective of this review is to discuss the evidence and lack of evidence that allows the controversy to continue, and why resolution of the controversy is important. There are plausible mechanisms and research evidence that support the suggestion that consumption of excess sugar promotes the development of cardiovascular disease (CVD) and type 2 diabetes (T2DM) both directly and indirectly. The direct pathway involves the unregulated hepatic uptake and metabolism of fructose, which leads to liver lipid accumulation, dyslipidemia, decreased insulin sensitivity and increased uric acid levels. The epidemiological data suggest that these direct effects of fructose are pertinent to the consumption of the fructose-containing sugars, sucrose and HFCS, which are the predominant added sugars. Consumption of added sugar is associated with development and/or prevalence of fatty liver, dyslipidemia, insulin resistance, hyperuricemia, cardiovascular disease and type 2 diabetes, and many of these associations are independent of body weight gain or total energy intake. There are diet intervention studies in which human subjects exhibited increased circulating lipids and decreased insulin sensitivity when consuming high sugar compared with control diets. Most recently, our group has reported that supplementing the ad libitum diets of young adults with beverages containing 0, 10, 17.5 or 25% of daily energy requirement (Ereq) as high fructose corn syrup (HFCS) increased lipid/lipoprotein risk factors for cardiovascular disease (CVD) and uric acid in a dose response manner. However, un-confounded studies conducted in healthy humans under a controlled, energy-balanced diet protocol that allow determination of the effects of sugar with diets that do not allow for body weight gain are lacking. Furthermore, there are recent reports that conclude that there are no adverse effects of consuming beverages

  8. The role of managerial stock option programs in governance: evidence from REIT stock repurchases

    NARCIS (Netherlands)

    Ghosh, C.; Giambona, E.; Harding, J.P.; Sezer, O.; Sirmans, C.F.

    2010-01-01

    This article examines the role of stock option programs and executive holdings of stock options in real estate investment trust (REIT) governance. We study the issue by analyzing how the market reaction to a stock repurchase announcement varies as a function of the individual REIT's governance

  9. The Stock Market Game: A Simulation of Stock Market Trading. Grades 5-8.

    Science.gov (United States)

    Draze, Dianne

    This guide to a unit on a simulation game about the stock market contains an instructional text and two separate simulations. Through directed lessons and reproducible worksheets, the unit teaches students about business ownership, stock exchanges, benchmarks, commissions, why prices change, the logistics of buying and selling stocks, and how to…

  10. The alarming decline of Mediterranean fish stocks.

    Science.gov (United States)

    Vasilakopoulos, Paraskevas; Maravelias, Christos D; Tserpes, George

    2014-07-21

    In recent years, fisheries management has succeeded in stabilizing and even improving the state of many global fisheries resources [1-5]. This is particularly evident in areas where stocks are exploited in compliance with scientific advice and strong institutional structures are in place [1, 5]. In Europe, the well-managed northeast (NE) Atlantic fish stocks have been recovering in response to decreasing fishing pressure over the past decade [3-6], albeit with a long way to go for a universal stock rebuild [3, 7]. Meanwhile, little is known about the temporal development of the European Mediterranean stocks, whose management relies on input controls that are often poorly enforced. Here, we perform a meta-analysis of 42 European Mediterranean stocks of nine species in 1990-2010, showing that exploitation rate has been steadily increasing, selectivity (proportional exploitation of juveniles) has been deteriorating, and stocks have been shrinking. We implement species-specific simulation models to quantify changes in exploitation rate and selectivity that would maximize long-term yields and halt stock depletion. We show that stocks would be more resilient to fishing and produce higher long-term yields if harvested a few years after maturation because current selectivity is far from optimal, especially for demersal stocks. The European Common Fisheries Policy that has assisted in improving the state of NE Atlantic fish stocks in the past 10 years has failed to deliver similar results for Mediterranean stocks managed under the same policy. Limiting juvenile exploitation, advancing management plans, and strengthening compliance, control, and enforcement could promote fisheries sustainability in the Mediterranean. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. 75 FR 60715 - Domestic Sugar Program-FY 2010 and FY 2011 Cane Sugar and Beet Sugar Marketing Allotments and...

    Science.gov (United States)

    2010-10-01

    ... with deficit allocation. Further, CCC noted the addition of the allocation of Wyoming Sugar Company... -3,728 -62,650 115,716 Hawaii Gay & Robinson, Inc 72,401 -18,673 -50,592 3,136 Hawaiian Commercial...,145 Hawaiian Commercial & Sugar Company........ 245,499 Total Hawaii 318,644 * The sums of individual...

  12. Effects of bagging on sugar metabolism and the activity of sugar ...

    African Journals Online (AJOL)

    To investigate the effects of bagging on sugar metabolism and the activity of sugar metabolism related enzymes in Qingzhong loquat fruit development, the contents of sucrose, glucose and soluble solids as well as the activities of sugar metabolism related enzymes were evaluated. The content of sucrose, glucose and ...

  13. Excessive libido in a woman with rabies.

    OpenAIRE

    Dutta, J. K.

    1996-01-01

    Rabies is endemic in India in both wildlife and humans. Human rabies kills 25,000 to 30,000 persons every year. Several types of sexual manifestations including excessive libido may develop in cases of human rabies. A laboratory proven case of rabies in an Indian woman who manifested excessive libido is presented below. She later developed hydrophobia and died.

  14. Understand Your Risk for Excessive Blood Clotting

    Science.gov (United States)

    ... Vascular Health Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Understand Your Risk for Excessive Blood Clotting Updated:Nov 2,2015 Many factors can lead to excessive blood clotting, leading to limited or blocked blood flow. Blood clots can travel to the arteries or ...

  15. Bladder calculus presenting as excessive masturbation.

    Science.gov (United States)

    De Alwis, A C D; Senaratne, A M R D; De Silva, S M P D; Rodrigo, V S D

    2006-09-01

    Masturbation in childhood is a normal behaviour which most commonly begins at 2 months of age, and peaks at 4 years and in adolescence. However excessive masturbation causes anxiety in parents. We describe a boy with a bladder calculus presenting as excessive masturbation.

  16. 30 CFR 57.6902 - Excessive temperatures.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Excessive temperatures. 57.6902 Section 57.6902... Requirements-Surface and Underground § 57.6902 Excessive temperatures. (a) Where heat could cause premature... shall— (1) Measure an appropriate number of blasthole temperatures in order to assess the specific mine...

  17. 30 CFR 56.6902 - Excessive temperatures.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Excessive temperatures. 56.6902 Section 56.6902... Requirements § 56.6902 Excessive temperatures. (a) Where heat could cause premature detonation, explosive... an appropriate number of blasthole temperatures in order to assess the specific mine conditions prior...

  18. Excess Based Allocation of Risk Capital

    NARCIS (Netherlands)

    van Gulick, G.; De Waegenaere, A.M.B.; Norde, H.W.

    2010-01-01

    In this paper we propose a new rule to allocate risk capital to portfolios or divisions within a firm. Specifically, we determine the capital allocation that minimizes the excesses of sets of portfolios in lexicographical sense. The excess of a set of portfolios is defined as the expected loss of

  19. The excessively crying infant : etiology and treatment

    NARCIS (Netherlands)

    Akhnikh, S.; Engelberts, A.C.; Sleuwen, B.E. van; Hoir, M.P. L’; Benninga, M.A.

    2014-01-01

    Excessive crying, often described as infantile colic, is the cause of 10% to 20% of all early pediatrician visits of infants aged 2 weeks to 3 months. Although usually benign and selflimiting, excessive crying is associated with parental exhaustion and stress. However, and underlying organic cause

  20. Triboson interpretations of the ATLAS diboson excess

    CERN Document Server

    Aguilar-Saavedra, J.A.

    2015-01-01

    The ATLAS excess in fat jet pair production is kinematically compatible with the decay of a heavy resonance into two gauge bosons plus an extra particle. This possibility would explain the absence of such a localised excess in the analogous CMS analysis of fat dijet final states, as well as the negative results of diboson resonance searches in the semi-leptonic decay modes.

  1. 7 CFR 1435.304 - Beet and cane sugar allotments.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Beet and cane sugar allotments. 1435.304 Section 1435... For Sugar § 1435.304 Beet and cane sugar allotments. (a) The allotment for beet sugar will be 54.35 percent of the overall allotment quantity. (b) The allotment for cane sugar will be 45.65 percent of the...

  2. Mandatory IFRS Reporting and Stock Price Informativeness

    NARCIS (Netherlands)

    Beuselinck, C.A.C.; Joos, P.P.M.; Khurana, I.K.; van der Meulen, S.

    2010-01-01

    In this paper, we examine whether mandatory adoption of IFRS influences the flow of firm-specific information and contributes to stock price informativeness as measured by stock return synchronicity. Using a constant sample of 1,904 mandatory IFRS adopters in 14 EU countries for the period

  3. Risk-based stock decisions for projects

    NARCIS (Netherlands)

    W.L. van Jaarsveld (Willem); R. Dekker (Rommert)

    2009-01-01

    textabstractIn this report we discuss a model that can be used to determine stocking levels using the data that comes forward from a Shell RCM analysis and the data available in E-SPIR. The model is appropriate to determine stock quantities for parts that are used in redundancy situations, and for

  4. Selecting the Optimum Army Stock Fund Structure

    Science.gov (United States)

    1991-08-01

    divisions: * Operations management * Financial management * Office organization * Performance analysis * Personnel. THE ARMY WHOLESALE STOCK FUND Operations...with DCSLOG. Office Organization Each MSC has a stock fund office, normally subordinate to the Directorate of Materiel Management, that is supervised...to subordinate elements of the retail divisions. Office Organization All ASF retail divisions are governed by OSD and HQDA guidance to operate their

  5. Jump Detection in the Danish Stock Market

    DEFF Research Database (Denmark)

    Høg, Esben

    2002-01-01

    It is well known in financial economics that stock market return data are often modelled by a diffusion process with some regular drift function. Occasionally, however, sudden changes or jumps occur in the return data. Wavelet scaling methods are used to detect jumps and cusps in stock market...

  6. Bun splitting: a practical cutting stock problem

    NARCIS (Netherlands)

    C.A. Glass (Catherine); J.M. van Oostrum (Jeroen)

    2010-01-01

    textabstractWe describe a new hierarchical 2D-guillotine Cutting Stock Problem. In contrast to the classic cutting stock problem, waste is not an issue. The problem relates to the removal of a defective part and assembly of the remaining parts into homogeneous size blocks. The context is the packing

  7. Stock market volatility and macroeconomic uncertainty

    NARCIS (Netherlands)

    Arnold, I.J.M.; Vrugt, E.B.

    2006-01-01

    This paper provides empirical evidence on the link between stock market volatility and macroeconomic uncertainty. We show that US stock market volatility is significantly related to the dispersion in economic forecasts from SPF survey participants over the period from 1969 to 1996. This link is much

  8. A Tale of Two Stock Markets

    Science.gov (United States)

    Armstrong, Michelle Hine; Piercey, Victor I.; Greene-Hunley, Stephanie

    2015-01-01

    This article describes two different projects using the stock market as a context for learning. For both projects, students "bought" shares in individual companies, tracked stock prices for a period of time, and then "sold" their shares at a gain or loss. The projects are adaptable for students in late elementary school through…

  9. Does Stock Market Performance Influence Retirement Intentions?

    Science.gov (United States)

    Goda, Gopi Shah; Shoven, John B.; Slavov, Sita Nataraj

    2012-01-01

    Media reports predicted that the stock market decline in October 2008 would cause changes in retirement intentions, due to declines in retirement assets. We use panel data from the Health and Retirement Study to investigate the relationship between stock market performance and retirement intentions during 1998-2008, a period that includes the…

  10. Dynamic behavior of value and growth stocks

    NARCIS (Netherlands)

    Wouters, T.; Plantinga, A.

    2004-01-01

    The difference between the performance of growth and value portfolios presents an interesting puzzle for researchers in finance. Most studies showed that value stocks outperform growth stocks. This is the so-called value premium. In this article, we try to find an answer to the question as to why

  11. Legal institutions, strategic default, and stock returns

    NARCIS (Netherlands)

    Favara, G.; Schroth, E.; Valta, P.

    2008-01-01

    This paper studies the impact of legal institutions on stock returns. More specifically, we examine how differences in debt enforcement and creditor protection around the world affect stock returns of individual firms. We hypothesize that if legal institutions prevent shareholders from engaging in

  12. Confidence and the stock market: an agent-based approach.

    Science.gov (United States)

    Bertella, Mario A; Pires, Felipe R; Feng, Ling; Stanley, Harry Eugene

    2014-01-01

    Using a behavioral finance approach we study the impact of behavioral bias. We construct an artificial market consisting of fundamentalists and chartists to model the decision-making process of various agents. The agents differ in their strategies for evaluating stock prices, and exhibit differing memory lengths and confidence levels. When we increase the heterogeneity of the strategies used by the agents, in particular the memory lengths, we observe excess volatility and kurtosis, in agreement with real market fluctuations--indicating that agents in real-world financial markets exhibit widely differing memory lengths. We incorporate the behavioral traits of adaptive confidence and observe a positive correlation between average confidence and return rate, indicating that market sentiment is an important driver in price fluctuations. The introduction of market confidence increases price volatility, reflecting the negative effect of irrationality in market behavior.

  13. Modeling Chaotic Behavior of Chittagong Stock Indices

    Directory of Open Access Journals (Sweden)

    Shipra Banik

    2012-01-01

    Full Text Available Stock market prediction is an important area of financial forecasting, which attracts great interest to stock buyers and sellers, stock investors, policy makers, applied researchers, and many others who are involved in the capital market. In this paper, a comparative study has been conducted to predict stock index values using soft computing models and time series model. Paying attention to the applied econometric noises because our considered series are time series, we predict Chittagong stock indices for the period from January 1, 2005 to May 5, 2011. We have used well-known models such as, the genetic algorithm (GA model and the adaptive network fuzzy integrated system (ANFIS model as soft computing forecasting models. Very widely used forecasting models in applied time series econometrics, namely, the generalized autoregressive conditional heteroscedastic (GARCH model is considered as time series model. Our findings have revealed that the use of soft computing models is more successful than the considered time series model.

  14. Recurrence quantification analysis of global stock markets

    Science.gov (United States)

    Bastos, João A.; Caiado, Jorge

    2011-04-01

    This study investigates the presence of deterministic dependencies in international stock markets using recurrence plots and recurrence quantification analysis (RQA). The results are based on a large set of free float-adjusted market capitalization stock indices, covering a period of 15 years. The statistical tests suggest that the dynamics of stock prices in emerging markets is characterized by higher values of RQA measures when compared to their developed counterparts. The behavior of stock markets during critical financial events, such as the burst of the technology bubble, the Asian currency crisis, and the recent subprime mortgage crisis, is analyzed by performing RQA in sliding windows. It is shown that during these events stock markets exhibit a distinctive behavior that is characterized by temporary decreases in the fraction of recurrence points contained in diagonal and vertical structures.

  15. Engineering of sugar metabolism in Lactococcus lactis

    NARCIS (Netherlands)

    Pool, Weia Arianne

    2008-01-01

    Short English Summary Lactococcus lactis is a lactic acid bacterium used in the dairy industry. This thesis decribes the genetic engineering performed on the sugar metabolism of L. lactis. Besides our fundamental interest for sugar metabolism and its regulation in L. lactis, this project had the

  16. Blood Sugar Testing: Why, When and How

    Science.gov (United States)

    ... Understand how other factors, such as illness or stress, affect blood sugar levels Monitor the effect of diabetes medications on blood ... You may need to test before meals and snacks, before and after exercise, ... to check your blood sugar level more often if you are ill, change your ...

  17. Spring reflections on Louisiana sugar cane

    Science.gov (United States)

    The Louisiana sugar industry continues to produce high cane and sugar yields despite a short growing season. Spring fallow land management is essential for the upcoming crop. In the past few years, wide row spacing, billet cane planting, and cover-cropping have received significant attention. The ei...

  18. Microbiological Spoilage of High-Sugar Products

    Science.gov (United States)

    Thompson, Sterling

    The high-sugar products discussed in this chapter are referred to as chocolate, sugar confectionery (non-chocolate), liquid sugars, sugar syrups, and honey. Products grouped in the sugar confectionery category include hard candy, soft/gummy candy, caramel, toffee, licorice, marzipan, creams, jellies, and nougats. A common intrinsic parameter associated with high-sugar products is their low water activity (a w), which is known to inhibit the growth of most spoilage and pathogenic bacteria. However, spoilage can occur as a result of the growth of osmophilic yeasts and xerophilic molds (Von Richter, 1912; Anand & Brown, 1968; Brown, 1976). The a w range for high-sugar products is between 0.20 and 0.80 (Banwart, 1979; Richardson, 1987; Lenovich & Konkel, 1992; ICMSF, 1998; Jay, Loessner, & Golden, 2005). Spoilage of products, such as chocolate-covered cherries, results from the presence of yeasts in the liquid sugar brine or the cherry. Generally, the spoiled product will develop leakers. The chocolate covering the cherry would not likely be a source of yeast contamination.

  19. Characterization of sugar beet pulp derived oligosaccharides

    NARCIS (Netherlands)

    Leijdekkers, M.

    2015-01-01

    Abstract This thesis aimed at characterizing complex mixtures of sugar beet pulp derived oligosaccharides, in order to be able to monitor and optimize the enzymatic saccharification of sugar beet pulp. Hydrophilic interaction chromatography with on-line evaporative light scattering

  20. The sugar industry in Peru

    Directory of Open Access Journals (Sweden)

    Klaren, Peter F.

    2005-04-01

    Full Text Available Since the early Colonial times sugar production has been a key sector in the Peruvian export economy. This article analyzes its evolution as from the beginning of its modern phase by mid 19th Century, its consolidation in the Northern coastal region, and its concentration in scale-economy plants. The prosperity of this type of production contributed to the formation of both an oligarchy which governed the country until 1968, and the populist party (APRA and its electoral basis (the so-called «Aprista North». In the sixties Velasco Alvarado’s military revolution nationalized the sugar industry, which underwent structural changes leading to a serious crisis in the eighties that has not been overcome up-todate.

    La producción de azúcar ha constituido un importante sector en la economía exportadora del Perú desde el período colonial temprano. Este artículo analiza su evolución, sobre todo tras el inicio de su fase moderna, fechada a partir de mediados del siglo XIX, cuando se modernizó, se consolidó en la región costera septentrional y se concentró en fábricas que operaban con economías de escala. Su prosperidad, contribuyó, además, a la formación de una oligarquía que gobernó el país hasta 1968 y del partido populista, APRA, y su base electoral (el llamado «sólido Norte aprista». La revolución militar de Velasco Alvarado nacionalizó la industria en la década de 1960 y los cambios estructurales que sufrió posteriormente le condujeron a una grave crisis en los años ochenta que aún no ha superado.

  1. Comparative anatomy of the peduncles of Thai Sugar Palms provides insight on putative sugar transport mechanisms

    DEFF Research Database (Denmark)

    Somjaiai, Pananun; Barfod, Anders; Jampeetong, Arunothai

    Inflorescences of sugar palms exude copious amounts of sugar-rich sap, when their peduncles are scarred. In Thailand this phenomenon form the basis of a widespread cottage industry based on species such as Arenga pinnata, Borassus flabellifera, Cocos nucifera and Nypa fruticans. The extracted sugar...... sap is used mainly for jaggery, syrup and different types of beverages. In this study we looked for anatomical correlates of the elevated sap flow in injured peduncles of sugar palms. Despite a limited sample size we observed that sugar producing palms differ from the reference palm Chamaedorea...

  2. 26 CFR 54.4979-1 - Excise tax on certain excess contributions and excess aggregate contributions.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Excise tax on certain excess contributions and excess aggregate contributions. 54.4979-1 Section 54.4979-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) PENSION EXCISE TAXES § 54.4979-1 Excise tax on certain excess...

  3. 75 FR 38764 - USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff...

    Science.gov (United States)

    2010-07-06

    ... USDA Reassigns Domestic Cane Sugar Allotments and Increases the Fiscal Year 2010 Raw Sugar Tariff-Rate... announced a reassignment of surplus sugar under domestic cane sugar allotments of 300,000 short tons raw... Credit Corporation (CCC) today announced the reassignment of projected surplus cane sugar marketing...

  4. 21 CFR 173.320 - Chemicals for controlling microorganisms in cane-sugar and beet-sugar mills.

    Science.gov (United States)

    2010-04-01

    ... controlling microorganisms in cane-sugar and beet-sugar mills. Agents for controlling microorganisms in cane... used in the control of microorganisms in cane-sugar and/or beet-sugar mills as specified in paragraph...) Combination for cane-sugar mills: Parts per million Disodium cyanodithioimidocarbonate 2.5 Ethylenediamine 1.0...

  5. Knowledge of sugar content of sports drinks is not associated with sports drink consumption.

    Science.gov (United States)

    Zytnick, Deena; Park, Sohyun; Onufrak, Stephen J; Kingsley, Beverly S; Sherry, Bettylou

    2015-01-01

    To examine U.S. adult knowledge of the sugar content of sports drinks and whether this knowledge and other characteristics are associated with their sports drink consumption. Nonexperimental. Nationally representative 2011 Summer ConsumerStyles survey data. 3929 U.S. adults. The outcome variable was sports drink consumption in the past 7 days. The main exposure variable was knowledge about sports drinks containing sugar. The covariates were sociodemographic characteristics, physical activity, and weight status. Multivariable logistic regression analysis was used to estimate adjusted odds ratios (ORs) for adults consuming sports drinks ≥1 times/wk after controlling for other characteristics. Approximately 22% of adults reported consuming sports drinks ≥1 times/wk. Most adults (71%) agreed that sports drinks contain sugar; however, this agreement was not significantly associated with adults' sports drink consumption. The odds of drinking sports drinks ≥1 times/wk were significantly higher among younger adults aged 18 to 64 years (OR range: 5.46-2.71), males (OR = 2.09), high-school graduates (OR = 1.52), and highly active adults (OR = 2.09). There were disparities in sports drink consumption by sociodemographic characteristics and physical activity level; however, knowledge of sports drinks' sugar content was not associated with consumption. Understanding why some population groups are higher consumers may assist in the development of education, providing those groups with a better understanding of sports drinks' nutritional value and health consequences of excessive sugar consumption in any form.

  6. Substitution of sugar-sweetened beverages with other beverage alternatives

    DEFF Research Database (Denmark)

    Zheng, Miaobing; Allman-Farinelli, Margaret; Heitmann, Berit Lilienthal

    2015-01-01

    BACKGROUND: Excessive consumption of sugar-sweetened beverages (SSBs) has become an intractable public health concern worldwide, making investigation of healthy beverage alternatives for SSBs imperative. AIM: To summarize the available evidence on the effects of replacing SSBs with beverage...... alternatives on long-term health outcomes. METHOD: We systematically retrieved studies from six electronic databases from inception to November 2013. Prospective cohort studies and randomized controlled trials (RCTs) examining the effects of substituting beverage alternatives for SSBs on long-term health...... to high. Evidence from both cohort studies and RCTs showed substitution of SSBs by various beverage alternatives was associated with long-term lower energy intake and lower weight gain. However, evidence was insufficient to draw conclusions regarding the effect of beverage substitution on other health...

  7. Microbiology of sugar-rich environments: diversity, ecology and system constraints.

    Science.gov (United States)

    Lievens, Bart; Hallsworth, John E; Pozo, Maria I; Belgacem, Zouhaier Ben; Stevenson, Andrew; Willems, Kris A; Jacquemyn, Hans

    2015-02-01

    Microbial habitats that contain an excess of carbohydrate in the form of sugar are widespread in the microbial biosphere. Depending on the type of sugar, prevailing water activity and other substances present, sugar-rich environments can be highly dynamic or relatively stable, osmotically stressful, and/or destabilizing for macromolecular systems, and can thereby strongly impact the microbial ecology. Here, we review the microbiology of different high-sugar habitats, including their microbial diversity and physicochemical parameters, which act to impact microbial community assembly and constrain the ecosystem. Saturated sugar beet juice and floral nectar are used as case studies to explore the differences between the microbial ecologies of low and higher water-activity habitats respectively. Nectar is a paradigm of an open, dynamic and biodiverse habitat populated by many microbial taxa, often yeasts and bacteria such as, amongst many others, Metschnikowia spp. and Acinetobacter spp., respectively. By contrast, thick juice is a relatively stable, species-poor habitat and is typically dominated by a single, xerotolerant bacterium (Tetragenococcus halophilus). A number of high-sugar habitats contain chaotropic solutes (e.g. ethyl acetate, phenols, ethanol, fructose and glycerol) and hydrophobic stressors (e.g. ethyl octanoate, hexane, octanol and isoamyl acetate), all of which can induce chaotropicity-mediated stresses that inhibit or prevent multiplication of microbes. Additionally, temperature, pH, nutrition, microbial dispersion and habitat history can determine or constrain the microbiology of high-sugar milieux. Findings are discussed in relation to a number of unanswered scientific questions. © 2014 Society for Applied Microbiology and John Wiley & Sons Ltd.

  8. Added Sugar Intake among Pregnant Women in the United States: National Health and Nutrition Examination Survey 2003-2012.

    Science.gov (United States)

    Cioffi, Catherine E; Figueroa, Janet; Welsh, Jean A

    2018-01-09

    Despite associations of dietary added sugar with excess weight gain and chronic disease risk, intake among most Americans exceeds the recommended limits (<10% total energy). Maternal diet plays an important role in pregnancy-related outcomes, but little is known about the extent of added sugar intake during pregnancy. To assess intake and identify the top sources of added sugars in the diets of pregnant vs nonpregnant women in the United States. Cross-sectional analysis of data from the National Health and Nutrition Examination Survey (NHANES), 2003-2004 to 2011-2012. Four thousand one hundred seventy-nine pregnant and nonpregnant women (aged 20 to 39 years) who completed a dietary recall. Survey-weighted analyses were used to estimate means (95% CIs) in total grams and as percentage of total energy for added sugar intake by pregnancy status and by demographic subgroup and to identify leading sources of added sugar. Added sugar intake trended toward being higher in pregnant compared with nonpregnant women in absolute grams, 85.1 g (95% CI: 77.4 to 92.7) vs 76.7 g (95% CI: 73.6 to 79.9), respectively (P=0.06), but was lower among pregnant women when total energy intake was accounted for, 14.8% (95% CI: 13.8 to 15.7) vs 15.9% (95% CI: 15.2 to 16.6) of total energy, respectively (P=0.03). Among pregnant women, added sugar intake was similar among demographic subgroups. However, in multivariable regression, pregnancy status significantly modified the associations of education and income with added sugar intake, whereby less educated and lower-income women who were pregnant had lower added sugar intakes compared with those who were not pregnant, but more educated or higher-income women did not exhibit this pattern. The top five sources of added sugar for all women were sugar-sweetened beverages; cakes, cookies, and pastries; sugars and sweets; juice drinks and smoothies; and milk-based desserts. Although pregnant women had higher energy intakes, this was not attributed

  9. THE FACTORS FORMING QUALITY OF GRANULATED SUGAR

    Directory of Open Access Journals (Sweden)

    N. G. Kulneva

    2015-01-01

    Full Text Available Sugar, with good taste and high caloric, is one of the most popular human food. Consumers sugar must be sure that the sugar under normal conditions of use is of high quality and is not harmful to the health of the product. One reason for the decline in the quality of sugar is bacterial contamination. This is because the sugar industry products are good targets for the development of different groups of microorganisms, e.g., Bacillus subtilis, Clostridium perfringes, Leuconostoc dextranicum, Torula alba, Pseudomonas fluorescens, Sarcina lutea and others. These organisms are affected with beets, and then with sugar beet chips and diffusion juice fall into the processing line of sugar production. Their number in the diffusion juice varies and depends on many facto rs such as the quality of raw materials, the quality of cleaning beet root colonization of transporter-washing and the supply of water to the diffusion process, the temperature of the diffusion and others. In the diffusion unit has the most favorable conditions for the development of micro-organisms. Some of them, especially resistant bacteria and thermophilic bacteria or their spores, forming a capsule which protects against external influences occur in the final product sugar. When injected into the fresh crop of product (juice, syrup, they begin to multiply rapidly, causing difficulties in the process. The higher seeding beet microorganisms, the more they decompose and emit sucrose metabolism byproducts. To reduce the negative impact of microbiological and reduce losses from decomposition of sucrose conducted research on the possibility of using chlorine-containing substances in the sugar industry. It was established experimentally that the investigated chlorinated drug has bacteriostatic action and can be recommended for use in sugar beet production.

  10. Diabetes Management: How Lifestyle, Daily Routine Affect Blood Sugar

    Science.gov (United States)

    ... Sugar-sweetened beverages, such as soda, juice and sports drinks, can be used as an effective treatment for ... sugar-sweetened beverages, such as juice or a sports drink, to keep your blood sugar level from dropping ...

  11. Myanmar Sugar SMEs: History, Technology, Location and Government Policy

    OpenAIRE

    San, Thein; KUDO, TOSHIHIRO

    2008-01-01

    Small and medium enterprises (SMEs) engaged in sugar processing in Myanmar appeared in the last decade of the socialist era. An acute sugar deficit, restricted trade in white sugar, and high demand from the conventional dairy business led to the growth of sugar SMEs by appropriate blending of semi-finished products (syrup) in the fields, which were then processed in vacuum pans and centrifugals to obtain white sugar. This became a tradable commodity and sugar SMEs grew in clusters in big citi...

  12. Predictors of excessive use of social media and excessive online gaming in Czech teenagers.

    Science.gov (United States)

    Spilková, Jana; Chomynová, Pavla; Csémy, Ladislav

    2017-12-01

    Background and aims Young people's involvement in online gaming and the use of social media are increasing rapidly, resulting in a high number of excessive Internet users in recent years. The objective of this paper is to analyze the situation of excessive Internet use among adolescents in the Czech Republic and to reveal determinants of excessive use of social media and excessive online gaming. Methods Data from secondary school students (N = 4,887) were collected within the 2015 European School Survey Project on Alcohol and Other Drugs. Logistic regression models were constructed to describe the individual and familial discriminative factors and the impact of the health risk behavior of (a) excessive users of social media and (b) excessive players of online games. Results The models confirmed important gender-specific distinctions - while girls are more prone to online communication and social media use, online gaming is far more prevalent among boys. The analysis did not indicate an influence of family composition on both the excessive use of social media and on excessive online gaming, and only marginal effects for the type of school attended. We found a connection between the excessive use of social media and binge drinking and an inverse relation between excessive online gaming and daily smoking. Discussion and conclusion The non-existence of significant associations between family environment and excessive Internet use confirmed the general, widespread of this phenomenon across the social and economic strata of the teenage population, indicating a need for further studies on the topic.

  13. Comparison of stock valuation models with their intrinsic value in Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Ali Amiri

    2016-06-01

    Full Text Available Stock evaluation is one of the most important and most complex operational processes in the stock exchange. In financial markets, the pricing of tradable assets plays a basic role in resource allocation. After initial stock valuation of listed companies in Tehran Stock Exchange, some changes were observed in prices with the value set by the Stock Exchange. The aim of this study was to determine the model applied in the formation of stock prices in the stock market to find an appropriate market value model among value-based valuation models. To test the models of stock valuation, ordinary least square regression was used. Also, E-Views software was used for further data analysis. The sample included all the companies listed in Tehran Stock Exchange from 2008 till 2013. Based on the stratified random sampling, each industry was selected as a category and using Cochran formula, sample size of 40 participants was determined from each category. The data analysis indicated that the price-to-book ratio (P/B ratio had the highest adjustment factor and had been set as the best stock valuation model.

  14. Managerial Stock Compensation and Risky Investment

    Directory of Open Access Journals (Sweden)

    Raluca Georgiana Nastasescu

    2009-06-01

    Full Text Available This study analyzes the relationship between the mix of CEO equity-based compensation, namely stock options and restricted stock, and firms' risky investment. In general, the theory suggests that long-term compensation aligns CEOs' and shareholders' interests by inducing the managers to undertake risky investment, which has a positive impact on longterm well-being of the firm. However, as my results show, it is important to distinguish between types of awards since they can have different effects on the riskiness of the firm. In this respect, I answer the question how are different types of stock based compensation related to the executives' determination to increase or not the intensity of the firm's risky investment? I find that awarding the CEOs preponderantly with stock options positively affects the firm's level of R&D investment. Conversely, a higher proportion of restricted stock in the CEO's compensation is related to lower investment in (risky R&D. The inverse relation of causality also holds. Firms that make intensive R&D investments are more likely to award their CEOs with more stock options relative to restricted stock. Overall, the results are consistent with the theoretical prediction, in that the managerial compensation scheme plays an important role in determining the level of R&D investment.

  15. Hidden Markov Model for Stock Selection

    Directory of Open Access Journals (Sweden)

    Nguyet Nguyen

    2015-10-01

    Full Text Available The hidden Markov model (HMM is typically used to predict the hidden regimes of observation data. Therefore, this model finds applications in many different areas, such as speech recognition systems, computational molecular biology and financial market predictions. In this paper, we use HMM for stock selection. We first use HMM to make monthly regime predictions for the four macroeconomic variables: inflation (consumer price index (CPI, industrial production index (INDPRO, stock market index (S&P 500 and market volatility (VIX. At the end of each month, we calibrate HMM’s parameters for each of these economic variables and predict its regimes for the next month. We then look back into historical data to find the time periods for which the four variables had similar regimes with the forecasted regimes. Within those similar periods, we analyze all of the S&P 500 stocks to identify which stock characteristics have been well rewarded during the time periods and assign scores and corresponding weights for each of the stock characteristics. A composite score of each stock is calculated based on the scores and weights of its features. Based on this algorithm, we choose the 50 top ranking stocks to buy. We compare the performances of the portfolio with the benchmark index, S&P 500. With an initial investment of $100 in December 1999, over 15 years, in December 2014, our portfolio had an average gain per annum of 14.9% versus 2.3% for the S&P 500.

  16. Asymmetric conditional volatility in international stock markets

    Science.gov (United States)

    Ferreira, Nuno B.; Menezes, Rui; Mendes, Diana A.

    2007-08-01

    Recent studies show that a negative shock in stock prices will generate more volatility than a positive shock of similar magnitude. The aim of this paper is to appraise the hypothesis under which the conditional mean and the conditional variance of stock returns are asymmetric functions of past information. We compare the results for the Portuguese Stock Market Index PSI 20 with six other Stock Market Indices, namely the SP 500, FTSE 100, DAX 30, CAC 40, ASE 20, and IBEX 35. In order to assess asymmetric volatility we use autoregressive conditional heteroskedasticity specifications known as TARCH and EGARCH. We also test for asymmetry after controlling for the effect of macroeconomic factors on stock market returns using TAR and M-TAR specifications within a VAR framework. Our results show that the conditional variance is an asymmetric function of past innovations raising proportionately more during market declines, a phenomenon known as the leverage effect. However, when we control for the effect of changes in macroeconomic variables, we find no significant evidence of asymmetric behaviour of the stock market returns. There are some signs that the Portuguese Stock Market tends to show somewhat less market efficiency than other markets since the effect of the shocks appear to take a longer time to dissipate.

  17. TECHNICAL ANALYSIS ACCURACY AT MACEDONIAN STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Zoran Ivanovski

    2017-06-01

    Full Text Available The main task of this paper is to determine accuracy of some of widely used technical analysis techniques for MBI-10 stocks price forecast at MSE. We are testing accuracy of several technical analysis techniques: MACD (Moving-Average Convergence/Divergence, RSI (Relative Strength Index, Stochastic Oscillator and ADX (Average Directional Index on the three most liquid stocks quoted at MSE and included in MBI-10 index. Technical analysis for MPT, ALK and KMB stocks was performed and recommendations were issued in June 2010, based on monthly and weekly data for the stocks’ price movements during six years period from 2005 to 2010, as well as on their daily price movements from 2009 to 2010. We find that technical analysis is reliable tool for MSE stocks forecasting. Technical analysis predictions for three MSE stocks were confirmed by actual stock price movements within one year period (June 2010-June 2011. We did not find any notable differences in accuracy of use of technical analysis between stocks at MSE as well as between different technical analysis techniques.

  18. Explaining CMS lepton excesses with supersymmetry

    CERN Multimedia

    CERN. Geneva; Prof. Allanach, Benjamin

    2014-01-01

    1) Kostas Theofilatos will give an introduction to CMS result 2) Ben Allanach: Several CMS analyses involving di-leptons have recently reported small 2.4-2.8 sigma local excesses: nothing to get too excited about, but worth keeping an eye on nonetheless. In particular, a search in the $lljj p_T$(miss) channel, a search for $W_R$ in the $lljj$ channel and a di-leptoquark search in the $lljj$ channel and $ljj p_T$(miss) channel have all yielded small excesses. We interpret the first excess in the MSSM, showing that the interpretation is viable in terms of other constraints, despite only having squark masses of around 1 TeV. We can explain the last three excesses with a single R-parity violating coupling that predicts a non-zero contribution to the neutrinoless double beta decay rate.

  19. Genetics Home Reference: aromatase excess syndrome

    Science.gov (United States)

    ... Ogata T. Genomic basis of aromatase excess syndrome: recombination- and replication-mediated rearrangements leading to CYP19A1 overexpression. ... 2013 Oct 18. Citation on PubMed More from Genetics Home Reference Bulletins Rare Disease Day 2018 Darwin ...

  20. Prevention of modern teenager's computer excessive gambling

    OpenAIRE

    Shamsutdinova, D.

    2011-01-01

    This article is devoted to the prevention of young people's excessive gambling. The article organized and convincingly derived the prevention strategies dependent gaming behavior among young people and teenagers.

  1. Excessive deforestation of Gishwati Mountainous forest ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    sigp1. Excessive deforestation of Gishwati. Mountainous forest & biodiversity changes. Introduction. The Change in Forest cover in. Rwanda is result of the high growth of population density. The latter has doubled between 1978 and 2002. Over.

  2. Chemical attributes, total organic carbon stock and humified fractions of organic matter soil submitted to different systems of sugarcane management

    Directory of Open Access Journals (Sweden)

    Jean Sérgio Rosset

    2014-10-01

    Full Text Available Mechanized harvesting maintenance of trash from cane sugar and soil application of waste as vinasse and filter cake can improve the system of crop yield. Thus, this study aimed to evaluate the changes in the chemical, the stock of total organic carbon and humified organic matter fractions in an Oxisol cultivated with cane sugar with the following management systems: with sugarcane vinasse application (CCV, without application of burnt cane waste (CQS, with burnt cane vinasse application (CQV, with application of burnt cane filter cake (CQTF and burnt cane with joint application of vinasse and filter cake (CQVTF. For reference we used an area of natural vegetation (NV, Cerrado sensu stricto. Treatment CQVTF showed improvement in soil chemical properties, increased inventory levels of total organic carbon – TOC (values ranging from 21.28 to 40.02 Mg ha-1 and humified fractions of soil organic matter in relation to other treatments. The CQS area at a depth of 0-0.05 m, showed the greatest losses of soil TOC stocks (56.3% compared to NV. The adoption of management presented CCV and chemical attributes of the soil TOC stocks equivalent to those observed in areas with CQV CQTF and despite the short period of adoption (3 years. The TOC correlated with the sum of bases (r = 0.76 **, cation exchange capacity (r = 0.59 ** and base saturation (r = 0.63 **, while the humic acids (r = 0.40 ** fulvic acids (r = 0.49 ** and humin (r = 0.59 ** correlated with the cation exchange capacity of the soil. These results indicate that the preservation of trash in the management of cane sugar added to the application of vinasse and filter cake increases the TOC stocks promoting improvement in soil chemical properties.

  3. EVOLUTION OF SUGAR BEET AND SUGAR PRODUCTION IN ROMANIA AFTER ITS ACCESSION INTO THE E.U

    National Research Council Canada - National Science Library

    Aurel-Florentin BADIU; Florentina BADIU

    2014-01-01

    ... of EU’s rules for sugar market. The study presents the evolution of the biological sugar content and white sugar content between the years 2007 and 2013 and it evaluates the variability of the way...

  4. BREAK-EVEN POINT IN SUGAR-BEET PRODUCTION

    OpenAIRE

    Ilija Nedić

    2015-01-01

    World sugar consumption has been recording a steady growth in the past 70 years and, according to all relevant estimates, it will continue to grow also in the next decade, which puts sugar in the category of the most significant foods and commodities in the world. Of the total world sugar production, around 77% is derived from sugar cane and 23% from sugar beet. Brazil has been the world leader in sugar production for a long period of time, producing white sugar from sugar cane only, whereas ...

  5. Phospholipids as Biomarkers for Excessive Alcohol Use

    Science.gov (United States)

    2017-03-01

    of SM and LPC and the amount of alcohol consumption during the past month. The proposal has both scientific and practical significance in... alcohol use (EAU). Drinking becomes excessive when it causes or elevates the risk for alcohol -related problems or complicates the management of other...the quantity of alcohol consumption during the past month. 2. KEYWORDS: Excessive alcohol use, lipidomics, timeline follow back 3. ACCOMPLISHMENTS

  6. Romanian welfare state between excess and failure

    Directory of Open Access Journals (Sweden)

    Cristina Ciuraru-Andrica

    2012-12-01

    Full Text Available Timely or not, our issue can bring back to life some prolific discussions, sometimes diametrical. We strike the social assistance, where, at this moment, is still uncertain if, once unleashed the excess, the failure will come inevitably or there is a “Salvation Ark”. However, the difference between the excess and the failure of the welfare state is almost intangible, the reason of his potential failure being actually the abuses made until the start of depression.

  7. Organizational Inertia and Excessive Product Proliferation

    OpenAIRE

    Sakuraki, Rie

    2015-01-01

    This study investigates the internal factors of excessive product proliferation. Since empirical literature on product over-proliferation focused on how to optimize existing product portfolio, the causes of excessive product proliferation have so far attracted little attention. This study employs a case study of Shiseido, a famous Japanese cosmetics company, with particular attention to product proliferation in the Shiseido chain store channel, because external factors are mostly absent from ...

  8. SILAGE CANE SUGAR ADDED WITH DRIED BREWER

    Directory of Open Access Journals (Sweden)

    W. J. R. Castro

    2015-02-01

    Full Text Available The objective of this experiment was to evaluate the fermentative parameters and chemical composition of silage cane sugar added with residue dried brewery. The experimental design was completely randomized with four treatments and four replications: 100% cane sugar; 90% of cane sugar + 10% residue dried brewer; 80% of cane sugar + 20% residue dried brewer and 70% cane sugar + 30% dried brewer based on natural matter, composed silages. The sugar cane was chopped in a stationary machine with forage particle size of approximately 2 cm, and homogenized manually with the additives. For storage chopped fresh weight were used in experimental silos capacity of about 4 liters. The results showed that the contents of dry matter and crude protein showed positive linear (P0.05 with mean value of 3.81, while for ether extract and ash results were positive linear (P0.05 for N ammonia presented average value of 4.18. It is concluded that the addition of brewer dehydrated improves the fermentation process of silage cane sugar, in addition to improving their nutritional characteristics.

  9. Improved molecular tools for sugar cane biotechnology.

    Science.gov (United States)

    Kinkema, Mark; Geijskes, Jason; Delucca, Paulo; Palupe, Anthony; Shand, Kylie; Coleman, Heather D; Brinin, Anthony; Williams, Brett; Sainz, Manuel; Dale, James L

    2014-03-01

    Sugar cane is a major source of food and fuel worldwide. Biotechnology has the potential to improve economically-important traits in sugar cane as well as diversify sugar cane beyond traditional applications such as sucrose production. High levels of transgene expression are key to the success of improving crops through biotechnology. Here we describe new molecular tools that both expand and improve gene expression capabilities in sugar cane. We have identified promoters that can be used to drive high levels of gene expression in the leaf and stem of transgenic sugar cane. One of these promoters, derived from the Cestrum yellow leaf curling virus, drives levels of constitutive transgene expression that are significantly higher than those achieved by the historical benchmark maize polyubiquitin-1 (Zm-Ubi1) promoter. A second promoter, the maize phosphonenolpyruvate carboxylate promoter, was found to be a strong, leaf-preferred promoter that enables levels of expression comparable to Zm-Ubi1 in this organ. Transgene expression was increased approximately 50-fold by gene modification, which included optimising the codon usage of the coding sequence to better suit sugar cane. We also describe a novel dual transcriptional enhancer that increased gene expression from different promoters, boosting expression from Zm-Ubi1 over eightfold. These molecular tools will be extremely valuable for the improvement of sugar cane through biotechnology.

  10. Sugar Metabolism in Hummingbirds and Nectar Bats

    Directory of Open Access Journals (Sweden)

    Raul K. Suarez

    2017-07-01

    Full Text Available Hummingbirds and nectar bats coevolved with the plants they visit to feed on floral nectars rich in sugars. The extremely high metabolic costs imposed by small size and hovering flight in combination with reliance upon sugars as their main source of dietary calories resulted in convergent evolution of a suite of structural and functional traits. These allow high rates of aerobic energy metabolism in the flight muscles, fueled almost entirely by the oxidation of dietary sugars, during flight. High intestinal sucrase activities enable high rates of sucrose hydrolysis. Intestinal absorption of glucose and fructose occurs mainly through a paracellular pathway. In the fasted state, energy metabolism during flight relies on the oxidation of fat synthesized from previously-ingested sugar. During repeated bouts of hover-feeding, the enhanced digestive capacities, in combination with high capacities for sugar transport and oxidation in the flight muscles, allow the operation of the “sugar oxidation cascade”, the pathway by which dietary sugars are directly oxidized by flight muscles during exercise. It is suggested that the potentially harmful effects of nectar diets are prevented by locomotory exercise, just as in human hunter-gatherers who consume large quantities of honey.

  11. Oil Volatility Risk and Expected Stock Returns

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Pan, Xuhui (Nick)

    After the financialization of commodity futures markets in 2004-05 oil volatility has become a strong predictor of returns and volatility of the overall stock market. Furthermore, stocks' exposure to oil volatility risk now drives the cross-section of expected returns. The difference in average...... return between the quintile of stocks with low exposure and high exposure to oil volatility is significant at 0.66% per month, and oil volatility risk carries a significant risk premium of -0.60% per month. In the post-financialization period, oil volatility risk is strongly related with various measures...... of funding liquidity constraints suggesting an economic channel for the effect....

  12. Danish building typologies and building stock analyses

    DEFF Research Database (Denmark)

    Wittchen, Kim Bjarne; Kragh, Jesper

    enough to meet the government’s plan to make Danish buildings free from use of fossil fuels by 2035. This will probably require around 50 % energy savings in the Danish building stock as a whole. However, the project has proven that dedicated engagement of locals can speed up market penetration...... energy savings in residential buildings. The intension with this analysis was to investigate the possible energy reduction in Denmark if the same approach had been taken for the entire Danish building stock. The report concludes that the ZeroHome initiative clearly results in energy savings, but far from...... for energy savings in the existing Building stock....

  13. Twitter as driver of stock price

    OpenAIRE

    Jubbega, Annika

    2012-01-01

    The goal of this research is to examine the dynamic relationship of Twitter and stock price, by examining the effects for the ten most valuable brands according Interbrand (2010): Coca-Cola, IBM, Microsoft, Google, McDonald’s, Intel, Nokia, Disney, Toyota and Cisco. A VAR modelling approach captures the short and long term effects of Twitter to stock price and stock price to Twitter. Effects were found for 5 of the 10 brand. For Coca-Cola and Toyota, the number of brand sentiment tweets dri...

  14. Combining Stocks and Flows of Knowledge

    DEFF Research Database (Denmark)

    Ambos, Tina C.; Nell, Phillip Christopher; Pedersen, Torben

    on the complementarity effects of different types of knowledge stocks and flows in the multinational corporation (MNC). We investigate intra-functional as well as cross-functional complementarity effects from the perspective of the knowledge recipient. We test the impact of stocks on flows on the benefit that is created...... for MNC units. Based on a comprehensive sample of 324 relationships between MNC units we find that both types of complementarity create benefits for these units, but that the effects from intra-functional combinations of knowledge stocks and flows are significantly stronger than from cross...

  15. Level crossing analysis of the stock markets

    Science.gov (United States)

    Jafari, G. R.; Movahed, M. S.; Fazeli, S. M.; Rahimi Tabar, M. Reza; Masoudi, S. F.

    2006-06-01

    We investigate the average frequency of positive slope να+ crossing for the returns of market prices. The method is based on stochastic processes in which no scaling feature is explicitly required. Using this method we define a new quantity to quantify the stage of development and activity of stock exchanges. We compare the Tehran and western stock markets and show that some, such as the Tehran (TEPIX) and New Zealand (NZX) stock exchanges, are emerging, and also that TEPIX is a non-active market and is financially motivated to absorb capital.

  16. Fish stocking density impacts tank hydrodynamics

    DEFF Research Database (Denmark)

    Rasmussen, Michael R.; Lunger, Angela; Laursen, Jesper

    2006-01-01

    The effect of stocking density upon the hydrodynamics of a circular tank, configured in a recirculation system, was investigated. Red drums Sciaenops ocellatus of approximately 140 g wet weight, were stocked at five rates varying from 0 to 12 kg m-3. The impact of the presence of fish upon tank...... hydrodynamics was established using in-tank-based Rhodamine WT fluorometry at a flow rate of 0.23 l s-1 (tank exchange rate of 1.9 h-1). With increasing numbers of animals, curvilinear relationships were observed for dispersion coefficients and tank mixing times. Stocking densities of 3, 6, 9 and 12 kg m-3...

  17. Oil Volatility Risk and Expected Stock Returns

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Pan, Xuhui (Nick)

    After the financialization of commodity futures markets in 2004-05 oil volatility has become a strong predictor of returns and volatility of the overall stock market. Furthermore, stocks' exposure to oil volatility risk now drives the cross-section of expected returns. The difference in average...... return between the quintile of stocks with low exposure and high exposure to oil volatility is significant at 0.66% per month, and oil volatility risk carries a significant risk premium of -0.60% per month. In the post-financialization period, oil volatility risk is strongly related with various measures...

  18. Analisis Faktor Fundamental Terhadap Excess Return Saham Syariah Perusahaan Jakarta Islamic Index

    Directory of Open Access Journals (Sweden)

    Azwar Azwar

    2016-02-01

    Full Text Available The study concluded that based on the result of testing by using multiple regression analysis. There are four variables that significantly affect the excess return variables, they are: BV, DER, ROE and SWBI. Besides, they are other variables such as PER, inflation, and exchange rate had no significant effect on the variables excess stock returns. Thus, it can be assumed that the JII firms during the study period was fulfiling aspects of sharia compliance. The indications are book value can represent the real value of the assets of the company itself and the highest ratio of debt to asset is 2.84%, meanwhile the highest determination of Islamic National Council is 33%DOI: 10.15408/aiq.v3i1.2221

  19. Expedited Return of Major Item Excess

    Science.gov (United States)

    1981-09-01

    by other documentation. The word "he" is intended to include both the masculine and feminine genders; any exception to this will be so noted...SEIRIAL NUMBER 3. NOUN NoMwCLAtUR 4. LINK NUNSERm S. 61O01.L NAT-ONAL STOCK NUMOSR 7. M A IN T EN WAN C A C T5V ITV a. U T IL IZ A T IO N " C O O S

  20. USE CELLULOSE FOR CLEANING CONCENTRATED SUGAR SOLUTIONS

    Directory of Open Access Journals (Sweden)

    N. G. Kul’neva

    2015-01-01

    Full Text Available Summary. Producing high quality intermediate products in the boiling-crystallization station is an actual problem of sugar production. In the production of white sugar brown sugar syrup is not further purified that decreases the quality of the end product. Studies have been conducted using cellulose as an adsorbent for the purification of concentrated sugar solutions, having affinity to dyes and other impurities. Research have been carried out with the intermediate products of the Lebedyan sugar plant. Test results have shown cellulose ability to adsorb the dyes in sugar production. The influence of the adsorbent concentration and the mass fraction of solids in the syrup on the decolorization effect has been studied; rational process parameters have been obtained. It has been found that proceeding an additional adsorption purification of brown sugars syrup allows to reduce the solution color, increase the amount and quality of the end product. Adsorbing means, received from production wastes on the basis of organic resources, have many advantages: economical, environmentally friendly for disposal, safe to use, reliable and efficient in use. Conducted research on using cellulose as adsorbent for treatment of concentrated sugar solutions, having an affinity for colouring matter and other impurities. The experiments were carried out on the intermediates Lebedyanskiy sugar factory. The test results showed the ability of cellulose to adsorb coloring matter of sugar production. To evaluate the effect of bleaching depending on the mass fraction of dry substances prepared yellow juice filtration of sugar concentration of 55, 60, 65 % with subsequent adsorption purification of cellulose. The results of the experiment built adsorption isotherm of dyestuffs. The influence of the concentration of the adsorbent and a mass fraction of solids of juice filtration on the efficiency of decolorization obtained by rational parameters of the process. It is

  1. Sugar in Infants, Children and Adolescents

    DEFF Research Database (Denmark)

    Mis, Nataša Fidler; Braegger, Christian; Bronsky, Jiri

    2017-01-01

    The consumption of sugars, particularly sugar-sweetened beverages (SSBs; beverages or drinks that contain added caloric sweeteners (i.e. sucrose, high-fructose corn syrup, fruit-juice concentrates), in European children and adolescents exceeds current recommendations. This is of concern because...... with a desirable goal of children and adolescents aged ≥ 2-18 years. Intakes should probably be even lower in infants and toddlers ... or unsweetened milk drinks. National Authorities should adopt policies aimed at reducing the intake of free sugars in infants, children and adolescents. This may include education, improved labelling, restriction of advertising, introducing standards for kindergarten and school meals, and fiscal measures...

  2. Sugar in infants, children and adolescents

    DEFF Research Database (Denmark)

    Mis, Nataša Fidler; Braegger, Christian; Bronsky, Jiri

    2017-01-01

    The consumption of sugars, particularly sugar-sweetened beverages (SSBs; beverages or drinks that contain added caloric sweeteners (i.e. sucrose, high-fructose corn syrup, fruit-juice concentrates), in European children and adolescents exceeds current recommendations. This is of concern because...... with a desirable goal of children and adolescents aged ≥ 2-18 years. Intakes should probably be even lower in infants and toddlers ... or unsweetened milk drinks. National Authorities should adopt policies aimed at reducing the intake of free sugars in infants, children and adolescents. This may include education, improved labelling, restriction of advertising, introducing standards for kindergarten and school meals, and fiscal measures...

  3. FUNDAMENTAL ANALYSIS AND DISCOUNTED FREE CASH FLOW VALUATION OF STOCKS AT MACEDONIAN STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Nadica Ivanovska

    2014-06-01

    Full Text Available We examine the valuation performance of Discounted Free Cash Flow Model (DFCF at the Macedonian Stock Exchange (MSE in order to determine if this model offer significant level of accuracy and relevancy for stock values determination. We find that stock values calculated with DCF model are very close to average market prices which suggests that market prices oscillate near their fundamental values. We can conclude that DFCF models are useful tools for the companies’ enterprise values calculation on long term. The analysis of our results derived from stock valuation with DFCF model as well as comparison with average market stock prices suggest that discounted cash flow model is relatively reliable valuation tool that have to be used for stocks analyses at MSE.

  4. THE EFFECT OF MACROECONOMIC VARIABLES ON BANKING STOCK PRICE INDEX IN INDONESIA STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Laduna R.

    2018-01-01

    Full Text Available Stock price index can be regarded as a barometer in the measuremet of a nation’s economic condition, besides it can also be used in conducting statistical analysis on the current market. Stock is the proof of one’s share in a company in the form of securities issued by the listed go-public companies. This study was conducted to measure the effect of macroeconomic variables such as inflation, interest rate, and exchange rate on banking stock price index in Indonesia stock exchange or Bursa Efek Indonesia (BEI. The results of study show that inflation and exchange rate posively influence the stock price index. The positive effect of the exchange rate shows that issuers who were positively affected by Rupiah (IDR depreciation appear to be the most dominant group. Meanwhile, the interest rate or Suku Bunga (SBI has a negative effect. Lower interest rate stimulates higher investments and better economic activities which increase the stock price.

  5. Analysis of Asset Growth Anomaly on Cross-Section Stock Returns: Evidence from Indonesia Stock Exchange

    OpenAIRE

    Muhammad Iqbal; Buddi Wibowo

    2017-01-01

    Assorted types of market anomalies occur when stock prices deviate from the prediction of classical asset pricing theories. This study aims to examine asset growth anomaly where stocks with high asset growth will be followed by low returns in the subsequent periods. This study, using Indonesia Stock Exchanges data, finds that an equally-weighted low-growth portfolio outperforms high-growth portfolio by average 0.75% per month (9% per annum), confirming existence of asset growth anomaly. The a...

  6. Predicting Stocks with Machine Learning. Stacked Classifiers and other Learners Applied to the Oslo Stock Exchange

    OpenAIRE

    Olden, Magnus

    2016-01-01

    This study aims to determine whether it is possible to make a profitable stock trading scheme using machine learning on the Oslo Stock Exchange (OSE). It compares binary classification learning algorithms and their performance. It investigates whether Stacked Ensemble Learning Algorithms, utilizing other learning algorithms predictions as additional features, outperforms other machine learning techniques. The experiments attempt to predict the daily movement of 22 stocks from OSE with 37 mach...

  7. [What nosographic framework for excessive tanning?].

    Science.gov (United States)

    Petit, A; Karila, L; Lejoyeux, M

    2014-04-01

    Socially valorised tanning, like other forms of behaviour, can take on an addictive aspect. Excessive tanning, defined by the presence of impulsivity and repetition of tanning that leads to personal distress, is a psychiatric disorder that has only recently been recognized. This finding is based on the observations of many dermatologists who report an addictive relationship in their patients with tanning cabins despite announcement of the diagnosis of malignant melanoma. This article attempts to synthesize the existing literature on excessive tanning and addiction to investigate possible associations. This review focuses on the prevalence, clinical features, aetiology, and treatment of this disorder. The literature review was conducted from 1983 to 2012, using PubMed, Google Scholar, EMBASE, and PsycInfo, using the following keywords alone or combined: Tanning, Addiction, Sunbeds, Skin cancer prevention, and Treatment. We investigated different models to determine how excessive tanning met these criteria. Excessive Tanning was described in the 2000s by an American dermatologist, Carolyn Heckman. Wartham et al. were the first to have proposed a theoretical framework for addiction to sunbathing, as well as two scales (m CAGE and m DSM IV) for the diagnosis and to assess the degree of addiction. These diagnostic criteria describe the craving like-symptoms, the feeling of losing control, or the continuation of the behavior despite knowledge of negative consequences. Excessive Tanning is not present in the classifications of the DSM or ICD, but may be related to Addiction, Obsessive-Compulsive Disorder, Impulse control disorders, Anorexia, or Body Dysmorphic Disorder. Excessive tanning can be included in the spectrum of behavioural addictions due its clinical characteristics in common with classics addictive disorders. They are a variety of other models, which may offer an explanation for or insight into tanning behaviour. Further studies must be controlled, notably on

  8. Momentum Strategies in the Portuguese Stock Market

    National Research Council Canada - National Science Library

    Júlio Lobão; Cátia Da Mota Lopes

    2014-01-01

    .... Using a monthly sample that goes from January 1988 to April 2012, the most extensive sample ever used for the analysis of momentum profitability in the Portuguese Stock Market, we construct 32 different strategies...

  9. Influence network in Chinese stock market

    CERN Document Server

    Gao, Ya-Chun; Cai, Shi-Min

    2015-01-01

    In a stock market, the price fluctuations are interactive, that is, one listed company can influence others. In this paper, we seek to study the influence relationships among listed companies by constructing a directed network on the basis of Chinese stock market. This influence network shows distinct topological properties, particularly, a few large companies that can lead the tendency of stock market are recognized. Furthermore, by analyzing the subnetworks of listed companies distributed in several significant economic sectors, it is found that the influence relationships are totally different from one economic sector to another, of which three types of connectivity as well as hub-like listed companies are identified. In addition, the rankings of listed companies obtained from the centrality metrics of influence network are compared with that according to the assets, which gives inspiration to uncover and understand the importance of listed companies in the stock market. These empirical results are meaning...

  10. Socio-economy and stock market volatility

    Directory of Open Access Journals (Sweden)

    Md Sharif Hossain

    2017-10-01

    Full Text Available We evaluate how stock market return volatility behaves with respect to socioeconomic factors namely- interest rate volatility, foreign exchange rate volatility, S &P 500 index volatility, broad money supply volatility, per capita GDP, domestic investment, industry value addition, tertiary level of education, urbanization, and strike and blockades using time series data from 1976-2015. We find that interest rate volatility has significant positive impact on stock market return volatility where broad money supply volatility, foreign exchange rate volatility, tertiary level of education, and domestic investment have significant negative impact on stock market volatility based on stepwise regression. Therefore, increase in tertiary level of education and domestic investment makes the stock market more stable. From the estimated result of VAR model, results show no short run causality among these variables.

  11. Dynamic Stock Market Participation of Households

    DEFF Research Database (Denmark)

    Khorunzhina, Natalia

    This paper develops and estimates a dynamic model of stock market participation, where consumers’ decisions regarding stock market participation are influenced by participation costs. The practical significance of the participation costs is considered as being a channel through which financial...... education programs can affect consumers’ investment decisions. Using household data from the Panel Study of Income Dynamics, I estimate the magnitude of the participation cost, allowing for individual heterogeneity in it. The results show the average stock market articipation cost is about 5% of labor...... income; however, it varies substantially over consumers’ life. The model successfully predicts the level of the observed articipation rate and the increasing pattern of stock market participation over the consumers’ life cycle....

  12. Multifractal structures for the Russian stock market

    Science.gov (United States)

    Ikeda, Taro

    2018-02-01

    In this paper, we apply the multifractal detrended fluctuation analysis (MFDFA) to the Russian stock price returns. To the best of our knowledge, this paper is the first to reveal the multifractal structures for the Russian stock market by financial crises. The contributions of the paper are twofold. (i) Finding the multifractal structures for the Russian stock market. The generalized Hurst exponents estimated become highly-nonlinear to the order of the fluctuation functions. (ii) Computing the multifractality degree according to Zunino et al. (2008). We find that the multifractality degree of the Russian stock market can be categorized within emerging markets, however, the Russian 1998 crisis and the global financial crisis dampen the degree when we consider the order of the polynomial trends in the MFDFA.

  13. STRATEGY OF STOCK VALUATION BY FUNDAMENTAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Zoran Ivanovic

    2013-03-01

    Full Text Available Common stock valuation presents one of the most complex tasks in financial analysis. When it attemps to answer on question: „what affects on stock movements?“ then the answer would not relate only on economic factors. There are numerous factors that affect the stock price and which are almost impossible to predict. As one of the best ways to fight against many factors that make the uncertainty arises fundamental analysis. Fundamental analysis is one of the most widely used method for estimating price movements of securities which essentially analyse the impact of micro and macro economic factors on the business of the corporation in order to predict future economic and financial effects. Fundamental analysis also examine various financial statements with the aim to asses a real value of company's stock. This work has the task to systematize knowledge about fundamental analysis, so it can can serve as a good base for future research.

  14. Stock returns, macroeconomic variables and expectations

    National Research Council Canada - National Science Library

    Lúcio Linck; Roberto Frota Decourt

    2016-01-01

    ... returns in Brazil from 2000 to 2010. The study investigates the causality relationships among real stock returns, basic interest rates, GDP, ination and the market expectation of future behavior of these macroeconomic variables...

  15. Development of the stock exchange information system

    Directory of Open Access Journals (Sweden)

    Miladinović Radojko

    2006-01-01

    Full Text Available The stock exchange represents the key institution for the development of capital market of any country. Thus the information system of every stock exchange must satisfy very strict international standards. The development of these systems is particularly difficult in countries in transition, due to intense economic and legal changes, lack of technical and financial resources, lack of experience and knowledge in the area of the capital market business, etc. Therefore the special software project management methodology for their realization must be clearly defined. In the development process of the Belgrade Stock Exchange (BSE information system a new software project management methodology for its realization has been defined, the application of which is illustrated through a series of different development stages of the Belgrade Stock Exchange information system. In order to make all the problems more comprehensive, only the continuous trading method is described, being the most frequently used trading method in the world.

  16. Policy on Existing Stocks of Pesticide Products

    Science.gov (United States)

    This statement establishes general principles the Agency generally will apply in determining whether and under what conditions to allow the sale and use of existing stocks of pesticides for which the registration has been amended, canceled, or suspended.

  17. The volatility of stock market prices.

    Science.gov (United States)

    Shiller, R J

    1987-01-02

    If the volatility of stock market prices is to be understood in terms of the efficient markets hypothesis, then there should be evidence that true investment value changes through time sufficiently to justify the price changes. Three indicators of change in true investment value of the aggregate stock market in the United States from 1871 to 1986 are considered: changes in dividends, in real interest rates, and in a direct measure of intertemporal marginal rates of substitution. Although there are some ambiguities in interpreting the evidence, dividend changes appear to contribute very little toward justifying the observed historical volatility of stock prices. The other indicators contribute some, but still most of the volatility of stock market prices appears unexplained.

  18. Accrual components and stock trading costs

    Directory of Open Access Journals (Sweden)

    Lei Qianhua

    2013-12-01

    Full Text Available This paper examines the relationship between accrual components and stock trading costs in China and finds that both abnormal and normal accruals are associated with these costs. Moreover, negative accruals, both abnormal and normal, have a greater influence on stock trading costs than positive accruals because of short-selling constraints in the Chinese stock market. Further analysis reveals that investors who are fixated on accruals are unable to separate positive or negative abnormal accruals from earnings in general. Additionally, investors overestimate the persistence of both positive and negative normal accruals. These findings constitute further evidence of the low degree of market efficiency in China. Chinese investors seem to overestimate firm value when abnormal and normal accruals are positive and underestimate it when they are negative, thus leading to an asymmetric effect on trading costs between positive and negative accruals in the face of short-selling constraints in the Chinese stock market.

  19. Religion and stock price crash risk: Evidence

    Directory of Open Access Journals (Sweden)

    Wenfei Li

    2016-09-01

    Full Text Available This paper investigates whether religious traditions influence firm-specific crash risk in China. Using a sample of A-share listed firms from 2003 to 2013, we provide evidence that the more intense the religious environment, the lower the stock price crash risk, implying that religion plays an important role in Chinese corporate governance. Further, we find that (1 religion affects stock price crash risk by reducing earnings management and the management perk problem; (2 different religions have different effects, and Taoism, in particular, is unrelated to crash risk; and (3 the effects of religion are more pronounced with higher quality corporate governance and a stronger legal environment. Religion constrains the management agency problem, thus reducing stock price crash risk in China. Our paper enriches the literature on stock price crash risk and religion, and on new economic geography.

  20. SIS - Species and Stock Administrative Data Set

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Species and Stock Administrative data set within the Species Information System (SIS) defines entities within the database that serve as the basis for recording...

  1. Scaling in the Bombay stock exchange index

    Indian Academy of Sciences (India)

    Abstract. In this paper we study Bombay stock exchange (BSE) index financial time series for fractal and multifractal behaviour. We show that BSE index time series is monofractal and can be represented by a fractional Brownian motion.

  2. 12 CFR 931.3 - Minimum investment in capital stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Minimum investment in capital stock. 931.3... CAPITAL STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.3 Minimum investment in capital stock. (a) A Bank shall require each member to maintain a minimum investment in the capital stock of the Bank, both...

  3. 41 CFR 101-27.406 - Disposition of stock.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Disposition of stock. 101...-Elimination of Items From Inventory § 101-27.406 Disposition of stock. Stocks of slow-moving items which are... this section, shall be taken, as necessary, to remove stocks of inactive items from inventory. (a...

  4. 47 CFR 65.303 - Cost of preferred stock.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Cost of preferred stock. 65.303 Section 65.303... stock. The formula for determining the cost of preferred stock is: ER01JN95.001 Where: “Total Annual Preferred Dividends” is the total dividends on preferred stock for the most recent two years for all local...

  5. 12 CFR 925.21 - Issuance and form of stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Issuance and form of stock. 925.21 Section 925... ASSOCIATES MEMBERS OF THE BANKS Stock Requirements § 925.21 Issuance and form of stock. (a) A Bank shall issue to each new member, as of the effective date of membership, stock in the member's name for the...

  6. Sugar regulation of SUGAR TRANSPORTER PROTEIN 1 (STP1) expression in Arabidopsis thaliana

    Science.gov (United States)

    Cordoba, Elizabeth; Aceves-Zamudio, Denise Lizeth; Hernández-Bernal, Alma Fabiola; Ramos-Vega, Maricela; León, Patricia

    2015-01-01

    Sugars regulate the expression of many genes at the transcriptional level. In Arabidopsis thaliana, sugars induce or repress the expression of >1800 genes, including the STP1 (SUGAR TRANSPORTER PROTEIN 1) gene, which encodes an H+/monosaccharide cotransporter. STP1 transcript levels decrease more rapidly after the addition of low concentrations of sugars than the levels of other repressed genes, such as DIN6 (DARK-INDUCED 6). We found that this regulation is exerted at the transcriptional level and is initiated by phosphorylatable sugars. Interestingly, the sugar signal that modulates STP1 expression is transmitted through a HEXOKINASE 1-independent signalling pathway. Finally, analysis of the STP1 5′ regulatory region allowed us to delimit a region of 309bp that contains the cis elements implicated in the glucose regulation of STP1 expression. Putative cis-acting elements involved in this response were identified. PMID:25281700

  7. When Blood Sugar is Too High

    Science.gov (United States)

    ... the blood can be unhealthy. What Is Hyperglycemia? Hyperglycemia (say: hi-per-gly-SEE-me-uh) is the medical word for high blood sugar levels. The hormone insulin is supposed to control the level of glucose ...

  8. Treatment of biomass to obtain fermentable sugars

    Science.gov (United States)

    Dunson, Jr., James B.; Tucker, Melvin [Lakewood, CO; Elander, Richard [Evergreen, CO; Hennessey, Susan M [Avondale, PA

    2011-04-26

    Biomass is pretreated using a low concentration of aqueous ammonia at high biomass concentration. Pretreated biomass is further hydrolyzed with a saccharification enzyme consortium. Fermentable sugars released by saccharification may be utilized for the production of target chemicals by fermentation.

  9. Root rot diseases of sugar beet

    Directory of Open Access Journals (Sweden)

    Jacobsen Barry J.

    2006-01-01

    Full Text Available Root rot diseases of sugar beet caused by Rhizoctonia solani (AG 2-2 IIIB and AG 2-2 IV, R. crocorum, Aphanomyces cochlioides, Phoma betae, Macrophomina phaeseolina, Fusarium oxysporum f.sp. radicis-betae, Pythium aphanidermatum Phytophthora drechsleri, Rhizopus stolonifer, R. arrhizus and Sclerotium rolfsii cause significant losses wherever sugar beets are grown. However, not all these soil-borne pathogens have been reported in all sugar beet production areas. Losses include reduced harvestable tonnage and reduced white sugar recovery. Many of these pathogens also cause post harvest losses in storage piles. Control for diseases caused by these pathogens include disease resistant cultivars, avoidance of stresses, cultural practices such as water management and the use of fungicides.

  10. Intensive Insulin Therapy: Tight Blood Sugar Control

    Science.gov (United States)

    Intensive insulin therapy: Tight blood sugar control Intensive insulin therapy can help prevent long-term diabetes complications. Consider the benefits — and understand the commitment. By Mayo Clinic ...

  11. DEVELOPMENT TRENDS FOR ROLLING STOCK TRACTION MOTORS

    Directory of Open Access Journals (Sweden)

    O.V. Pasko

    2013-02-01

    Full Text Available Rolling stock on the railways of Ukraine has not been updated for many years, which has led to significant wear of the country electric and diesel locomotive fleet. A way out of the existing situation is execution of major overhaul with extension of locomotive life to allow their operation for several more years. Repair or upgrading as well as putting new rolling stock into operation must be accompanied by implementation of state-of-the-art traction electric drives.

  12. Growth performance of Nigerian fish stocks

    OpenAIRE

    King, R.P.

    1997-01-01

    Parameters of the von Bertalanffy growth function are presented for 42 fish stocks belonging to 16 families, 22 genera and 27 species. The growth performance index, Phi '(= log K + 2logL sub( infinity )), was computed for each stock and was found to be highest in male Gymnarchus niloticus (Gymnarchidae) from Lake Chad and lowest in Chrysichthys auratus (Bagridae) from the Cross River. Mean Phi ' for major fish genera and families are also presented and was highest in brackishwater fishes, clo...

  13. Global stock market in 1990-s

    Directory of Open Access Journals (Sweden)

    Moshenskyi S.Z.

    2017-08-01

    Full Text Available The 1990s became a period of long-term recovery, the main driving force of which was the high-tech companies of the so-called «new economy», mainly associated with information technology and Internet at the global stock market. Such innovations have led to unrealistic expectations of the profitability of new companies from the sale of goods and services on the Internet. This became a prerequisite for a speculative boom in equity markets in developed financial systems. The boom intensified the mass privatization of state-owned enterprises in UK, Germany, France and some other countries. The capitalization of the global stock market increased more than ten times although the world GDP grew only 2.5 times during two decades, from 1980 to 2000. Though the stock market is the source of capital only in the countries with the Anglo-American model of financial markets (for countries of continental Europe and Japan such sources are bank loans, stock markets increased in all countries with developed financial systems. The systematic analysis of such key indicators as market capitalization and liquidity is required for an objective assessment of such rise in stock markets. But statistical information at stock markets is often not systematized and fragmentary. Therefore, the author (based on the official statistics of such international financial organizations as the Organization for Economic Co-operation and Development and the World Federation of Exchanges has calculated and systematically analyzed capitalization and liquidity as the main indicators of the stock market for the largest countries with developed financial systems (USA, Great Britain, Germany, France, Japan. The paper displays the differences in the mechanisms of attraction of capital determined by the different models of financial markets (decentralized Anglo-American and centralized European as well as the features of the composition of the main investors in the world stock markets.

  14. Participation Constraints in the Stock Market

    DEFF Research Database (Denmark)

    Andersen, Steffen; Meisner Nielsen, Kasper

    2011-01-01

    participation costs cause non-participation. We have three key findings. First, windfall wealth has a positive effect on participation. Second, the majority of households do not react to sizeable windfalls by entering the stock market, but hold on to substantial safe assets—even over longer horizons. Third......, the majority of households inheriting stock holdings actively sell the entire portfolio. Overall, these findings suggest that participation by many individuals is unlikely to be constrained by financial participation costs....

  15. Incomplete information, idiosyncratic volatility and stock returns

    OpenAIRE

    Berrada, Tony Nicolas; Hugonnier, Julien

    2011-01-01

    We develop a q-theoretic model of investment under incomplete information that explains the link between idiosyncratic volatility and stock returns. When calibrated to match properties of the US business cycles as well as various firms and industry characteristics, the model generates a negative relation between idiosyncratic volatility and stock returns. We show that conditional on earning surprises, the link is positive after good news and negative after bad news. This result provides new i...

  16. Long - Memory Persistence in African Stock Markets

    Directory of Open Access Journals (Sweden)

    Emmanuel Numapau Gyamfi

    2016-05-01

    Full Text Available Emerging stock markets are said to become efficient with time. This study seeks to investigate this assertion by analyzing long - memory persistence in 8 African stock markets covering the period from 28 August 2000 to 28 August 2015. The Hurst exponent is used as our efficiency measure which is evaluated by the Detrended Fluctuation Analysis (DFA. Our findings show strong evidence of long - memory persistence in the markets studied therefore violating the weak - form Efficient Market Hypothesis (EMH.

  17. What Price Sugar? Land, Labor, and Revolution

    Directory of Open Access Journals (Sweden)

    Daniel C. Littlefield

    2008-12-01

    Full Text Available [First paragraph] Sugar, Slavery, and Society: Perspectives on the Caribbean, India, the Mascarenes, and the United States. Bernard Moitt (ed.. Gainesville: University Press of Florida, 2004. vii + 203 pp. (Cloth US $ 65.00 Tropical Babylons: Sugar and the Making of the Atlantic World, 1450-1680. Stuart B. Schwartz (ed.. Chapel Hill: University of North Carolina Press, 2004. xiii + 347 pp. (Paper US $ 22.50 These two books illustrate the fascination that sugar, slavery, and the plantation still exercise over the minds of scholars. One of them also reflects an interest in the influence these have had on the modern world. For students of the history of these things the Schwartz collection is in many ways the more useful. It seeks to fill a lacuna left by the concentration of monographs on the eighteenth and nineteenth centuries, suggesting that we know less about the history of sugar than we thought we did. Perhaps in no other single place is such a range of information on so wide an area presented in such detail for so early a period. Ranging from Iberia to the Caribbean and including consumption as well as production of sugar, with a nod to the slave trade and a very useful note on weights and currencies, this volume is a gold mine of information. It considers (briefly the theoretical meaning as well as the growing of this important crop, contrasting its production in Iberia with that on the Atlantic islands of Madeira and the Canaries, colonized by Iberian powers, and continuing the contrast with São Tomé, off the coast of Africa, and on to Brazil and the Spanish American empire before ending with the British in Barbados. In the transit, it of necessity considers and complicates the meaning of “sugar revolution” and shows how scholars using that term do not always mean the same thing. John McCusker and Russell Menard, for example, tackling a cornerstone of the traditional interpretation of the development of sugar, argue that there

  18. Sustainability Issues and Opportunities in the Sugar and Sugar-Bioproduct Industries

    Directory of Open Access Journals (Sweden)

    Gillian Eggleston

    2015-09-01

    Full Text Available Like many other industries, the sugar and sugar-bioproduct industries are facing important sustainability issues and opportunities. The relatively low and fluctuating profit for sugar, surpluses of sugar, world-wide trend to produce alternative, renewable bio-based fuels and chemicals to those derived from petroleum and reduce greenhouse gases, water- and energy-intensive factories and refineries, and increased consumer demands for sustainably manufactured products are putting pressure on the industries to diversify for sustainability. Sugar crops, including sugar and energy cane (Saccharum officinarum, sugar and energy beets (Beta vulgaris, and sweet sorghum (Sorghum bicolor L. Moench, are excellent, renewable biomass feedstocks because of their availability, their being amongst the plants that give the highest yields of carbohydrates per hectare, and high sugar contents. While much research has been focused on conversion technologies for advanced biofuels and bioproducts, attention is now focused on developing sustainable supply chains of sugar feedstocks for the new, flexible biorefineries, with customers wanting maximum feedstock reliability and quality, while minimizing cost. All biomass from sugar crops are potential feedstocks. The cogeneration of bioelectricity from bagasse and leaf residues is being increasingly manufactured in more countries and, due to the high carbon content of bagasse and leaves, can also be converted into value-added products such as biochar. Sugar crops are superior feedstocks for the production of platform chemicals for the manufacture of a range of end-products, e.g., bioplastics, chemicals, and biomaterials. In several countries and regions, green sustainability criteria are now in place and have to be met to count against national biofuel targets. Processes to convert high-fiber sugar crop biomass into biofuel have been developed but there has only been limited commercialization at the large-scale.

  19. Holograms recorded in dichromated with simple sugars

    Energy Technology Data Exchange (ETDEWEB)

    Mejias-Brizuela, N Y; Olivares-Perez, A [Instituto Tecnologico Superior de Atlixco, Coordinacion de Bioquimica, Prolongacion Heliotropo N0 1201, Vista Hermosa Atlixco, Puebla (Mexico); Grande-Grande, A, E-mail: nilyame@inaoep.mx, E-mail: olivares@inaoep.mx

    2011-01-01

    Sugars as glucose and fructose can be used to holographic record. These materials have the advantage to mix very well with K{sub 2}Cr{sub 2}O{sub 7}.Holographic gratings recorded in sugars, were made by a lineal setup to producing interference pattern using a wavelength at 473 nm. These materials have the ability to register information in real time.

  20. Antidepressant induced excessive yawning and indifference

    Directory of Open Access Journals (Sweden)

    Bruno Palazzo Nazar

    2015-03-01

    Full Text Available Introduction Antidepressant induced excessive yawning has been described as a possible side effect of pharmacotherapy. A syndrome of indifference has also been described as another possible side effect. The frequency of those phenomena and their physiopathology are unknown. They are both considered benign and reversible after antidepressant discontinuation but severe cases with complications as temporomandibular lesions, have been described. Methods We report two unprecedented cases in which excessive yawning and indifference occurred simultaneously as side effects of antidepressant therapy, discussing possible physiopathological mechanisms for this co-occurrence. Case 1: A male patient presented excessive yawning (approximately 80/day and apathy after venlafaxine XR treatment. Symptoms reduced after a switch to escitalopram, with a reduction to 50 yawns/day. Case 2: A female patient presented excessive yawning (approximately 25/day and inability to react to environmental stressors with desvenlafaxine. Conclusion Induction of indifference and excessive yawning may be modulated by serotonergic and noradrenergic mechanisms. One proposal to unify these side effects would be enhancement of serotonin in midbrain, especially paraventricular and raphe nucleus.

  1. Minimising inventory costs by properly choosing the level of safety stock

    Directory of Open Access Journals (Sweden)

    Liljana Ferbar Tratar

    2010-11-01

    Full Text Available

    Markets are everyday becoming ever more demanding and companies are adjusting in different ways. The objective of forecasting in a demand-driven supply network is to identify the probable range of expected demand so that supply can cover demand anywhere within the statistical range. Supply can cover the range either through having the capacity to replenish within lead times or by carrying excess inventory (safety stock. Nowadays, many companies put a lot of their energy and finance into setting the right level of safety stock and reducing related expenses. In this paper, we improve an existing method for calculating the safety stock for a particular Slovenian company. We present the existing and proposed methods for calculating safety stock and derive a cost model. Finally, we prove that the proposed method not only reduces average costs but also helps to meet the target customer service level – making it also applicable to other Slovenian companies encountering situations where demand is seasonal.

  2. Sugar Intake, Obesity, and Diabetes in India

    Directory of Open Access Journals (Sweden)

    Seema Gulati

    2014-12-01

    Full Text Available Sugar and sweet consumption have been popular and intrinsic to Indian culture, traditions, and religion from ancient times. In this article, we review the data showing increasing sugar consumption in India, including traditional sources (jaggery and khandsari and from sugar-sweetened beverages (SSBs. Along with decreasing physical activity, this increasing trend of per capita sugar consumption assumes significance in view of the high tendency for Indians to develop insulin resistance, abdominal adiposity, and hepatic steatosis, and the increasing “epidemic” of type 2 diabetes (T2DM and cardiovascular diseases. Importantly, there are preliminary data to show that incidence of obesity and T2DM could be decreased by increasing taxation on SSBs. Other prevention strategies, encompassing multiple stakeholders (government, industry, and consumers, should target on decreasing sugar consumption in the Indian population. In this context, dietary guidelines for Indians show that sugar consumption should be less than 10% of total daily energy intake, but it is suggested that this limit be decreased.

  3. Effect on Caries of Restricting Sugars Intake

    Science.gov (United States)

    Moynihan, P.J.; Kelly, S.A.M.

    2014-01-01

    A systematic review of studies in humans was conducted to update evidence on the association between the amount of sugars intake and dental caries and on the effect of restricting sugars intake to caries to inform the updating of World Health Organization guidelines on sugars consumption. Data sources included MEDLINE, EMBASE, Cochrane Database, Cochrane Central Register of Controlled Trials, Latin American and Caribbean Health Sciences, China National Knowledge Infrastructure, Wanfang, and South African Department of Health. Eligible studies reported the absolute amount of sugars and dental caries, measured as prevalence, incidence, or severity. The review was conducted and reported in accordance with the PRISMA statement, and the evidence was assessed according to GRADE Working Group guidelines. From 5,990 papers identified, 55 studies were eligible – 3 intervention, 8 cohort, 20 population, and 24 cross-sectional. Data variability limited meta-analysis. Of the studies, 42 out of 50 of those in children and 5 out of 5 in adults reported at least one positive association between sugars and caries. There is evidence of moderate quality showing that caries is lower when free-sugars intake is caries risk throughout the life course. PMID:24323509

  4. Sugar Intake, Obesity, and Diabetes in India

    Science.gov (United States)

    Gulati, Seema; Misra, Anoop

    2014-01-01

    Sugar and sweet consumption have been popular and intrinsic to Indian culture, traditions, and religion from ancient times. In this article, we review the data showing increasing sugar consumption in India, including traditional sources (jaggery and khandsari) and from sugar-sweetened beverages (SSBs). Along with decreasing physical activity, this increasing trend of per capita sugar consumption assumes significance in view of the high tendency for Indians to develop insulin resistance, abdominal adiposity, and hepatic steatosis, and the increasing “epidemic” of type 2 diabetes (T2DM) and cardiovascular diseases. Importantly, there are preliminary data to show that incidence of obesity and T2DM could be decreased by increasing taxation on SSBs. Other prevention strategies, encompassing multiple stakeholders (government, industry, and consumers), should target on decreasing sugar consumption in the Indian population. In this context, dietary guidelines for Indians show that sugar consumption should be less than 10% of total daily energy intake, but it is suggested that this limit be decreased. PMID:25533007

  5. 12 CFR 220.11 - Requirements for the list of marginable OTC stocks and the list of foreign margin stocks.

    Science.gov (United States)

    2010-01-01

    ... stocks and the list of foreign margin stocks. 220.11 Section 220.11 Banks and Banking FEDERAL RESERVE... (REGULATION T) § 220.11 Requirements for the list of marginable OTC stocks and the list of foreign margin... paragraph (f) of this section, OTC margin stock shall meet the following requirements: (1) Four or more...

  6. 17 CFR 240.15g-2 - Penny stock disclosure document relating to the penny stock market.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Penny stock disclosure document relating to the penny stock market. 240.15g-2 Section 240.15g-2 Commodity and Securities Exchanges... Section 15(d) of the Act § 240.15g-2 Penny stock disclosure document relating to the penny stock market...

  7. Collective behavior of stock price movements in an emerging market

    OpenAIRE

    Pan, Raj Kumar; Sinha, Sitabhra

    2007-01-01

    To investigate the universality of the structure of interactions in different markets, we analyze the cross-correlation matrix C of stock price fluctuations in the National Stock Exchange (NSE) of India. We find that this emerging market exhibits strong correlations in the movement of stock prices compared to developed markets, such as the New York Stock Exchange (NYSE). This is shown to be due to the dominant influence of a common market mode on the stock prices. By comparison, interactions ...

  8. The impact of investor sentiment on the German stock market

    OpenAIRE

    Finter, Philipp; Niessen-Ruenzi, Alexandra; Ruenzi, Stefan

    2011-01-01

    This paper develops a broad-based sentiment indicator for Germany and investigates whether investor sentiment can explain stock returns on the German stock market. Based on a principal component analysis, we construct a sentiment indicator that condenses information of several well-known sentiment proxies. We show that this indicator explains the return spread between sentiment sensitive stocks and stocks that are not sensitive to sentiment fluctuations. Specifically, stocks that are difficul...

  9. Limiting law excess sum rule for polyelectrolytes.

    Science.gov (United States)

    Landy, Jonathan; Lee, YongJin; Jho, YongSeok

    2013-11-01

    We revisit the mean-field limiting law screening excess sum rule that holds for rodlike polyelectrolytes. We present an efficient derivation of this law that clarifies its region of applicability: The law holds in the limit of small polymer radius, measured relative to the Debye screening length. From the limiting law, we determine the individual ion excess values for single-salt electrolytes. We also consider the mean-field excess sum away from the limiting region, and we relate this quantity to the osmotic pressure of a dilute polyelectrolyte solution. Finally, we consider numerical simulations of many-body polymer-electrolyte solutions. We conclude that the limiting law often accurately describes the screening of physical charged polymers of interest, such as extended DNA.

  10. 40 CFR 409.30 - Applicability; description of the liquid cane sugar refining subcategory.

    Science.gov (United States)

    2010-07-01

    ... liquid cane sugar refining subcategory. 409.30 Section 409.30 Protection of Environment ENVIRONMENTAL... Cane Sugar Refining Subcategory § 409.30 Applicability; description of the liquid cane sugar refining... cane sugar into liquid refined sugar. ...

  11. The efficacy of sugar labeling formats: Implications for labeling policy.

    Science.gov (United States)

    Vanderlee, Lana; White, Christine M; Bordes, Isabelle; Hobin, Erin P; Hammond, David

    2015-12-01

    To examine knowledge of sugar recommendations and test the efficacy of formats for labeling total and added sugar on pre-packaged foods. Online surveys were conducted among 2008 Canadians aged 16-24. Participants were asked to identify recommended limits for total and added sugar consumption. In Experiment 1, participants were randomized to one of six labeling conditions with varying information for total sugar for a high- or low-sugar product and were asked to identify the relative amount of total sugar in the product. In Experiment 2, participants were randomized to one of three labels with different added sugar formats and were asked if the product contained added sugar and the relative amount of added sugar. Few young people correctly identified recommendations for total sugar (5%) or added sugar (7%). In Experiment 1, those who were shown percent daily value information were more likely to correctly identify the relative amount of total sugar (P sugar information were more likely to correctly identify that the product contained added sugar and the relative amount of added sugar in the product (P sugars in food products. © 2015 The Obesity Society.

  12. 15 CFR 2011.204 - Entry of specialty sugars.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Entry of specialty sugars. 2011.204... UNITED STATES TRADE REPRESENTATIVE ALLOCATION OF TARIFF-RATE QUOTA ON IMPORTED SUGARS, SYRUPS AND MOLASSES Specialty Sugar § 2011.204 Entry of specialty sugars. An importer or the importer's agent must...

  13. [Sugar substitute products impact on oral fluid biochemical properties].

    Science.gov (United States)

    Tsapok, P I; Imbriakov, K V; Chuchkova, M R

    2012-01-01

    Sugar substitute products impact on oral fluid protein and carbohydrate content, as well as oxidative balance were studied in 60 medical school students in compare with conventional sugar. Sugar intake proved to cause cariesogenic carbohydrate metabolism disorders in oral fluid, intensification of lipoperoxidation and decrease in antioxidation activity. Sugar substitute products help to prevent dental decay.

  14. 7 CFR 1435.305 - State cane sugar allotments.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false State cane sugar allotments. 1435.305 Section 1435... For Sugar § 1435.305 State cane sugar allotments. (a) Hawaii and Puerto Rico will be allotted a total of 325,000 short tons, raw value, of the cane sugar allotment. (b) A new entrant cane State will...

  15. BYPRODUCTS OF THE SUGAR INDUSTRY AS ANIMAL FEEDS

    African Journals Online (AJOL)

    South Africa ranks approxirnately 8th in the world as a producer of sugar from sugar cane (Anonymous, 1979). During seasons of normal rainfall, annual production of sugar presently amounts to some 2 million tons. Sugar production has been increasing at an average rate of about 7,59o per annum over the past 20 years ...

  16. 19 CFR 151.24 - Unlading facilities for bulk sugar.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Unlading facilities for bulk sugar. 151.24 Section... OF THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.24 Unlading facilities for bulk sugar. When dutiable sugar is to be imported in bulk, a full...

  17. 27 CFR 24.181 - Use of sugar.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Use of sugar. 24.181... OF THE TREASURY LIQUORS WINE Production of Wine § 24.181 Use of sugar. Only sugar, as defined in § 24.10, may be used in the production of standard wine. The quantity of sugar used will be determined...

  18. 19 CFR 151.22 - Estimated duties on raw sugar.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Estimated duties on raw sugar. 151.22 Section 151... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.22 Estimated duties on raw sugar. Estimated duties shall be taken on raw sugar, as defined...

  19. Which stocks are profitable? A network method to investigate the effects of network structure on stock returns

    Science.gov (United States)

    Chen, Kun; Luo, Peng; Sun, Bianxia; Wang, Huaiqing

    2015-10-01

    According to asset pricing theory, a stock's expected returns are determined by its exposure to systematic risk. In this paper, we propose a new method for analyzing the interaction effects among industries and stocks on stock returns. We construct a complex network based on correlations of abnormal stock returns and use centrality and modularity, two popular measures in social science, to determine the effect of interconnections on industry and stock returns. Supported by previous studies, our findings indicate that a relationship exists between inter-industry closeness and industry returns and between stock centrality and stock returns. The theoretical and practical contributions of these findings are discussed.

  20. The High Price of Excessive Alcohol Consumption

    Centers for Disease Control (CDC) Podcasts

    2011-10-17

    This podcast is based on the October 2011 release of a report estimating the economic cost of excessive drinking. Excessive alcohol consumption cost the U. S. $223.5 billion in 2006, or about $1.90 per drink. Over three-quarters (76%) of these costs were due to binge drinking, defined as consuming 4 or more alcoholic beverages per occasion for women or 5 or more drinks per occasion for men.  Created: 10/17/2011 by National Center for Chronic Disease Prevention and Health Promotion.   Date Released: 10/17/2011.

  1. Contrast induced hyperthyroidism due to iodine excess

    Science.gov (United States)

    Mushtaq, Usman; Price, Timothy; Laddipeerla, Narsing; Townsend, Amanda; Broadbridge, Vy

    2009-01-01

    Iodine induced hyperthyroidism is a thyrotoxic condition caused by exposure to excessive iodine. Historically this type of hyperthyroidism has been described in areas of iodine deficiency. With advances in medicine, iodine induced hyperthyroidism has been observed following the use of drugs containing iodine—for example, amiodarone, and contrast agents used in radiological imaging. In elderly patients it is frequently difficult to diagnose and control contrast related hyperthyroidism, as most of these patients do not always present with typical signs and symptoms of hyperthyroidism. Treatment can be very challenging as drugs commonly used to treat hyperthyroidism have little effect on already formed thyroid hormone due to iodine excess. PMID:22053166

  2. Determination of endotoxins in sugar with the Limulus test.

    Science.gov (United States)

    Haskå, G; Nystrand, R

    1979-01-01

    The Limulus amebocyte lysate test has been used for determination of pyrogens in sugar of different qualities. All the samples of domestic white sugar and beet raw sugar produced in Sweden during 1976 had a very low content of endotoxins, less than 10 ng/g of sugar. Imported cane raw sugar was, however, highly contaminated. The highest value obtained corresponds to about 100 mg of Escherichia coli endotoxin per g of raw sugar. Such crude sugar cannot, even after refining, be used for medical purposes. Instead, Swedish beet sugar is used as the raw material for production of invert sugar solutions for parenteral administration. The amount of endotoxin in this sugar is less than 1 ng/g. PMID:526016

  3. 78 FR 146 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

    Science.gov (United States)

    2013-01-02

    ...-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras... Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican... sugar and syrup goods and sugar-containing products exceeded its exports by 3,066 metric tons. The...

  4. 75 FR 23631 - Sugar Re-Export Program, the Sugar-Containing Products Re-Export Program, and the Polyhydric...

    Science.gov (United States)

    2010-05-04

    ...; ] DEPARTMENT OF AGRICULTURE Foreign Agricultural Service 7 CFR Part 1530 Sugar Re-Export Program, the Sugar... cane sugar under subheading 1701.11.20 of the HTS for the production of polyhydric alcohols, except polyhydric alcohols for use as a substitute for sugar in human food consumption, or to be refined and re...

  5. Taking stock: provider prescribing practices in the presence and absence of ACT stock

    Directory of Open Access Journals (Sweden)

    Jones Caroline

    2011-08-01

    Full Text Available Abstract Background Globally, the monitoring of prompt and effective treatment for malaria with artemisinin combination therapy (ACT is conducted largely through household surveys. This measure; however, provides no information on case management processes at the health facility level. The aim of this review was to assess evidence from health facility surveys on malaria prescribing practices using ACT, in the presence and absence of ACT stock, at time and place where treatment was sought. Methods A systematic search of published literature was conducted. Findings were collated and data extracted on proportion of patients prescribed ACT and alternative anti-malarials in the presence and absence of ACT stock. Results Of the 14 studies identified in which ACT prescription for uncomplicated malaria in the public sector was evaluated, just six, from three countries (Kenya, Uganda and Zambia, reported this in the context of ACT stock. Comparing facilities with ACT stock to facilities without stock (i ACT prescribing was significantly higher in all six studies, increasing by a range of 21.3% in children Conclusions Prescriber practices vary based on ACT availability. Although ACT prescriptions increased and alternative anti-malarials prescriptions decreased in the presence of ACT stock, ACT was prescribed in the absence, and alternative anti-malarials were prescribed in the presence of, ACT. Presence of stock alone does not ensure that treatment guidelines are followed. More health facility surveys, together with qualitative research, are needed to understand the role of ACT stock-outs on provider prescribing behaviours and preferences.

  6. 17 CFR 240.16a-9 - Stock splits, stock dividends, and pro rata rights.

    Science.gov (United States)

    2010-04-01

    ..., and pro rata rights. 240.16a-9 Section 240.16a-9 Commodity and Securities Exchanges SECURITIES AND... Government Securities Dealers § 240.16a-9 Stock splits, stock dividends, and pro rata rights. The following... acquisition of rights, such as shareholder or pre-emptive rights, pursuant to a pro rata grant to all holders...

  7. Sugars consumption in a low-income sample of British young people and adults.

    Science.gov (United States)

    Ntouva, A; Tsakos, G; Watt, R G

    2013-07-01

    To report the consumption of non-milk extrinsic sugars (NMES) among a low-income UK sample, compare it with nationally representative estimates and examine the association between socioeconomic position and NMES consumption among low income adults.Design Secondary analysis of the Low Income Diet and Nutrition Survey (LIDNS) data. Two thousand, seven hundred and ninety-six adults and 415 young people from 2,477 households.Main outcome measures Mean NMES intakes (grams) and their percentage contribution to food energy, from dietary data collected via a 24-hour recall 'multiple pass' method. The low income sample consumed more NMES than the general population sample. The percentage of food energy from NMES exceeded the 11% target, especially among adolescents (17.2% in males, 16.3% in females). After adjusting for age, men who finished full-time education aged 16 years consumed significantly more sugar (p = 0.028), whereas those who finished aged 18 consumed significantly less sugar (p = 0.023) than the reference group (finished aged 15). No significant associations were found between NMES and socioeconomic variables in women. Compared to the general population, the nutritional disadvantage of the most deprived segments of society relates primarily to excessive NMES consumption. In men, higher educational level appears to play a protective role against high sugar intakes.

  8. CSR and Company's Stock Price. A Comparative Evidence from Bucharest Stock Exchange

    Directory of Open Access Journals (Sweden)

    Adina Dornean

    2017-05-01

    Full Text Available This paper aims at analysing the relationship between Corporate Social Responsibility (CSR and stock price for the companies listed on Bucharest Stock Exchange (BSE in 2015, comparing with the results obtained for 2014. This study investigates the differences in the market stock price (and other market variables, such as dividends and stock return of companies that show CSR compared with those that do not. For this purpose we will use three statistical techniques: discriminant analysis, probit analysis model and logistic regression. There is no significant difference between the prediction ability of the models, in the context in which probit model and logistic regression have and average correct classification of 70.29%, while discriminant analysis records 71.62%. Our analysis highlighted that stock return has a significant impact on CSR activities of a company. Moreover, all discriminants have a positive impact on CSR.

  9. Multifractal in Volatility of Family Business Stocks Listed on Casablanca STOCK Exchange

    Science.gov (United States)

    Lahmiri, Salim

    In this paper, we check for existence of multifractal in volatility of Moroccan family business stock returns and in volatility of Casablanca market index returns based on multifractal detrended fluctuation analysis (MF-DFA) technique. Empirical results show strong evidence of multifractal characteristics in volatility series of both family business stocks and market index. In addition, it is found that small variations in volatility of family business stocks are persistent, whilst small variations in volatility of market index are anti-persistent. However, large variations in family business volatility and market index volatility are both anti-persistent. Furthermore, multifractal spectral analysis based results show strong evidence that volatility in Moroccan family business companies exhibits more multifractality than volatility in the main stock market. These results may provide insightful information for risk managers concerned with family business stocks.

  10. Crude oil price shocks and stock returns. Evidence from Turkish stock market under global liquidity conditions

    Energy Technology Data Exchange (ETDEWEB)

    Berk, Istemi [Koeln Univ. (Germany). Energiewirtschaftliches Inst.; Aydogan, Berna [Izmir Univ. of Economics (Turkey). Dept. of International Trade and Finance

    2012-09-15

    The purpose of this study is to investigate the impacts of crude oil price variations on the Turkish stock market returns. We have employed vector autoregression (V AR) model using daily observations of Brent crude oil prices and Istanbul Stock Exchange National Index (ISE- 1 00) returns for the period between January 2, 1990 and November 1, 2011. We have also tested the relationship between oil prices and stock market returns under global liquidity conditions by incorporating a liquidity proxy variable, Chicago Board of Exchange's (CBOE) S and P 500 market volatility index (VIX), into the model. Variance decomposition test results suggest little empirical evidence that crude oil price shocks have been rationally evaluated in the Turkish stock market. Rather, it was global liquidity conditions that were found to account for the greatest amount of variation in stock market returns.

  11. 34 CFR 300.16 - Excess costs.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Excess costs. 300.16 Section 300.16 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN WITH...

  12. Excessive Positivism in Person-Centered Planning

    Science.gov (United States)

    Holburn, Steve; Cea, Christine D.

    2007-01-01

    This paper illustrates the positivistic nature of person-centered planning (PCP) that is evident in the planning methods employed, the way that individuals with disabilities are described, and in portrayal of the outcomes of PCP. However, a confluence of factors can lead to manifestation of excessive positivism that does not serve PCP…

  13. Excessive daytime sleepiness, nocturnal sleep duration and ...

    African Journals Online (AJOL)

    Background and objectives. Short nocturnal sleep duration resulting in sleep debt may be a cause of excessive daytime sleepiness (EDS). Severity of depression (psychopathology) has been found to be directly related to EDS. There is an association between sleep duration and mental health, so there may therefore be an ...

  14. Excessive prices as abuse of dominance?

    DEFF Research Database (Denmark)

    la Cour, Lisbeth; Møllgaard, Peter

    2007-01-01

    firm abused its position by charging excessive prices. We also test whether tightening of the Danish competition act has altered the pricing behaviour on the market. We discuss our results in the light of a Danish competition case against the dominant cement producer that was abandoned by the authority...

  15. Surface temperature excess in heterogeneous catalysis

    NARCIS (Netherlands)

    Zhu, L.

    2005-01-01

    In this dissertation we study the surface temperature excess in heterogeneous catalysis. For heterogeneous reactions, such as gas-solid catalytic reactions, the reactions take place at the interfaces between the two phases: the gas and the solid catalyst. Large amount of reaction heats are released

  16. Origin of excess 176Hf in meteorites

    DEFF Research Database (Denmark)

    Thrane, Kristine; Connelly, James; Bizzarro, Martin

    2010-01-01

    with Lu/Hf elemental ratios in meteorites older than similar to 4.56 Ga meteorites unresolved. We attribute (176)Hf excess in older meteorites to an accelerated decay of (176)Lu caused by excitation of the long-lived (176)Lu ground state to a short-lived (176m)Lu isomer. The energy needed to cause...

  17. Excessive nitrogen and phosphorus in European rivers

    NARCIS (Netherlands)

    Blaas, Harry; Kroeze, Carolien

    2016-01-01

    Rivers export nutrients to coastal waters. Excess nutrient export may result in harmful algal blooms and hypoxia, affecting biodiversity, fisheries, and recreation. The purpose of this study is to quantify for European rivers (1) the extent to which N and P loads exceed levels that minimize the

  18. Excessive infant crying : definitions determine risk groups

    NARCIS (Netherlands)

    Reijneveld, SA; Brugman, E; Hirasing, RA

    We assessed risk groups for excessive infant crying using 10 published definitions, in 3179 children aged 1-6 months (response: 96.5%). Risk groups regarding parental employment, living area, lifestyle, and obstetric history varied by definition. This may explain the existence of conflicting

  19. Low excess air operations of oil boilers

    Energy Technology Data Exchange (ETDEWEB)

    Butcher, T.A.; Celebi, Y.; Litzke, Wai Lin [Brookhaven National Labs., Upton, NY (United States)

    1997-09-01

    To quantify the benefits which operation at very low excess air operation may have on heat exchanger fouling BNL has recently started a test project. The test allows simultaneous measurement of fouling rate, flue gas filterable soot, flue gas sulfuric acid content, and flue gas sulfur dioxide.

  20. Aromatics extraction from pyrolytic sugars using ionic liquid to enhance sugar fermentability

    NARCIS (Netherlands)

    Li, X.; Luque-Moreno, L.C.; Oudenhoven, Stijn; Rehmann, L.; Kersten, Sascha R.A.; Schuur, Boelo

    2016-01-01

    Fermentative bioethanol production from pyrolytic sugars was improved via aromatics removal by liquid–liquid extraction. As solvents, the ionic liquid (IL) trihexyltetradecylphosphonium dicyanamide (P666,14[N(CN)2]) and ethyl acetate (EA) were compared. Two pyrolytic sugar solutions were created

  1. Sugar palm (Argena pinnata). Potential of sugar palm for bio-ethanol production

    NARCIS (Netherlands)

    Elbersen, H.W.; Oyen, L.P.A.

    2010-01-01

    The energetic and economic feasibility of bioethanol production from sugar palm is virtually unknown. A positive factor are the potentially very high yields while the long non-productive juvenile phase and the high labor needs can be seen as problematic. Expansion to large scale sugar palm

  2. Triple sugar screen breath hydrogen test for sugar intolerance in children with functional abdominal symptoms.

    Science.gov (United States)

    Teitelbaum, Jonathan E; Ubhrani, Dolly

    2010-09-01

    Sugar intolerance and functional gastrointestinal disorders are both common in school age children. Both may present with similar complaints such as abdominal pain, diarrhea and bloating. Lactose, fructose and sucrose hydrogen breath tests are widely used to detect sugar malabsorption. To determine the proportion of children with symptoms of functional gastrointestinal disorders (FGID) that have sugar intolerance as determined by using a breath hydrogen test. We prospectively enrolled subjects with chronic abdominal pain, bloating and/or chronic diarrhea. All subjects underwent triple sugar screen hydrogen breath test (TSST) using the combined sugar solution. Breath hydrogen concentration ≥ 20 ppm above baseline was interpreted a positive test for sugar malabsorption. A positive hydrogen breath test consistent with sugar malabsorption was found in 5 out of 31 (16%) subjects. Three of these subjects were confirmed to have lactose malabsorption based on small bowel lactase enzyme analysis or subsequent lactose hydrogen breath test. One subject with positive TSST was diagnosed with fructose malabsorption based on dietary history; he improved on a limited fructose diet, and one was diagnosed to have gastric Crohn's disease. Approximately one in six children with symptoms of FGID had sugar intolerance as determined by the TSST.

  3. Process innovation in the sugar industry : Chromatographic sugar separation using SMB technology

    NARCIS (Netherlands)

    Bussmann, P.; Vroon, R.; Timmer, J.; Boon, F.; Bruijn, J.M. de

    2007-01-01

    The chromatographic separation of sugar from raw juice was identified as a promising alternative for the current juice purification. Simulated moving bed technology (SMB) was chosen as the most suitable technology on the basis of the purification, limited degree of dilution and increased sugar

  4. Stem girdling manipulates leaf sugar concentrations and anthocyanin expression in sugar maples trees during autumn

    Science.gov (United States)

    P.F. Murakami; P.G. Schaberg; J.B. Shane

    2008-01-01

    To better understand the effects of sugar accumulation on red color development of foliage during autumn, we compared carbohydrate concentration, anthocyanin expression and xylem pressure potential of foliage on girdled versus non-girdled (control) branches of 12 mature, open-grown sugar maple (Acer saccharum Marsh.) trees. Half of the study trees...

  5. Anaerobic treatment of sugar beet pulps for biogas production in a sugar beet factory

    Energy Technology Data Exchange (ETDEWEB)

    Brooks, L.; Parravicini, V.; Svardal, K.; Kroiss, H. [Institute for Water Quality, Vienna University of Technology, Karlsplatz 13/226, 1040 Vienna (Austria); Prendl, L. [BPE Technisches Buro Dr. Prendl, Am Kellerberg 31, 2325 Himberg-Pellendorf (Austria); Gaschler, E. [Agrana Beteiligungs-AG, Donau-City-Strasse 9, 1220 Vienna (Austria)

    2008-07-01

    Sugar beet press pulp accumulates as a by-product in sugar factories. Rising energy prices and the opening of the European Union sugar market has put pressure on the manufactures to find alternatives for energy supply. The aim of this project was to develop a technology in the treatment of sugar beet press pulp that would lead to savings in energy consumption, decline of treatment costs and to a more competitive production. These goals were met by the anaerobic digestion of SBP for biogas production. In the first implementation step at a Hungarian sugar factory half of the SBP (800 t/d, 22%TS) was converted into biogas, which could substitute about 40% of the natural gas required for the thermal energy supply within a sugar campaign. Lab-scale experiments were performed to gain basic information about the suitability of sugar beet press pulp as substrate for anaerobic bacteria and the stability of the anaerobic process. Pilot-scale experiments focused on process optimization and procedures for a quick start up and operational control. The results of the experiments led to the implementation of a fullscale biogas plant, which has been put in operation during the sugar campaign 2007. The maximum input load of press pulp was about 925 t/d (9.3 kgCSB/m{sup 3}.d), with a biogas production of 125,000 Nm{sup 3}/d.

  6. Sugar addiction: pushing the drug-sugar analogy to the limit.

    Science.gov (United States)

    Ahmed, Serge H; Guillem, Karine; Vandaele, Youna

    2013-07-01

    To review research that tests the validity of the analogy between addictive drugs, like cocaine, and hyperpalatable foods, notably those high in added sugar (i.e., sucrose). Available evidence in humans shows that sugar and sweetness can induce reward and craving that are comparable in magnitude to those induced by addictive drugs. Although this evidence is limited by the inherent difficulty of comparing different types of rewards and psychological experiences in humans, it is nevertheless supported by recent experimental research on sugar and sweet reward in laboratory rats. Overall, this research has revealed that sugar and sweet reward can not only substitute to addictive drugs, like cocaine, but can even be more rewarding and attractive. At the neurobiological level, the neural substrates of sugar and sweet reward appear to be more robust than those of cocaine (i.e., more resistant to functional failures), possibly reflecting past selective evolutionary pressures for seeking and taking foods high in sugar and calories. The biological robustness in the neural substrates of sugar and sweet reward may be sufficient to explain why many people can have difficultly to control the consumption of foods high in sugar when continuously exposed to them.

  7. Synthesis of N-sugar-substituted phthalimides and their derivatives from sugar azides and phthalic anhydride.

    Science.gov (United States)

    Zhang, Su-Na; Li, Zhong-Jun; Cai, Meng-Shen

    2004-06-01

    N-Sugar-substituted phthalimides and tetrachlorophthalimide derivatives can be prepared in good yields under essentially neutral conditions. Mixing a sugar azide, NaI, Me3SiCl, phthalic or substituted phthalic anhydride and tetrabutylammonium iodide as catalyst in acetonitrile at rt or 60 degrees C, afforded 12 imides in 83-95% yields. Copyright 2004 Elsevier Ltd.

  8. Comparison between global financial crisis and local stock disaster on top of Chinese stock network

    Science.gov (United States)

    Xia, Lisi; You, Daming; Jiang, Xin; Guo, Quantong

    2018-01-01

    The science of complex network theory can be usefully applied in many important fields, one of which is the finance. In these practical cases, a massive dataset can be represented as a very large network with certain attributes associated with its nodes and edges. As one of the most important components of financial market, stock market has been attracting more and more attention. In this paper, we propose a threshold model to build Chinese stock market networks and study the topological properties of these networks. To be specific, we compare the effects of different crises, namely the 2008 global crisis and the stock market disaster in 2015, on the threshold networks. Prices of the stocks belonging to the Shanghai and Shenzhen 300 index are considered for three periods: the global crisis, common period and the stock market disaster. We find the probability distribution of the cross-correlations of the stocks during the stock market disaster is fatter than that of others. Besides, the thresholds of cross-correlations are assigned to obtain the threshold networks and the power-law of degree distribution in these networks are observed in a certain range of threshold values. The networks during the stock market disaster also appear to have larger mean degree and modularity, which reveals the strong correlations among these stock prices. Our findings to some extent crosscheck the liquidity shortage reason which is believed to result in the outbreak of the stock market disaster. Moreover, we hope that this paper could give us a deeper understanding of the market's behavior and also lead to interesting future research about the problems of modern finance theory.

  9. Long memory in the Croatian and Hungarian stock market returns

    Directory of Open Access Journals (Sweden)

    Silvo Dajčman

    2012-06-01

    Full Text Available The objective of this paper is to analyze and compare the fractal structure of the Croatian and Hungarian stock market returns. The presence of long memory components in asset returns provides evidence against the weak-form of stock market efficiency. The starting working hypothesis that there is no long memory in the Croatian and Hungarian stock market returns is tested by applying the Kwiatkowski-Phillips-Schmidt-Shin (KPSS (1992 test, Lo’s (1991 modified rescaled range (R/S test, and the wavelet ordinary least squares (WOLS estimator of Jensen (1999. The research showed that the WOLS estimator may lead to different conclusions regarding long memory presence in the stock returns from the KPSS and unit root tests or Lo’s R/S test. Furthermore, it proved that the fractal structure of individual stock returns may be masked in aggregated stock market returns (i.e. in returns of stock index. The main finding of the paper is that both the Croatian stock index Crobex and individual stocks in this index exhibit long memory. Long memory is identified for some stocks in the Hungarian stock market as well, but not for the stock market index BUX. Based on the results of the long memory tests, it can be concluded that while the Hungarian stock market is weakform efficient, the Croatian stock market is not.

  10. Changing recruitment capacity in global fish stocks

    Science.gov (United States)

    Britten, Gregory L.; Dowd, Michael; Worm, Boris

    2016-01-01

    Marine fish and invertebrates are shifting their regional and global distributions in response to climate change, but it is unclear whether their productivity is being affected as well. Here we tested for time-varying trends in biological productivity parameters across 262 fish stocks of 127 species in 39 large marine ecosystems and high-seas areas (hereafter LMEs). This global meta-analysis revealed widespread changes in the relationship between spawning stock size and the production of juvenile offspring (recruitment), suggesting fundamental biological change in fish stock productivity at early life stages. Across regions, we estimate that average recruitment capacity has declined at a rate approximately equal to 3% of the historical maximum per decade. However, we observed large variability among stocks and regions; for example, highly negative trends in the North Atlantic contrast with more neutral patterns in the North Pacific. The extent of biological change in each LME was significantly related to observed changes in phytoplankton chlorophyll concentration and the intensity of historical overfishing in that ecosystem. We conclude that both environmental changes and chronic overfishing have already affected the productive capacity of many stocks at the recruitment stage of the life cycle. These results provide a baseline for ecosystem-based fisheries management and may help adjust expectations for future food production from the oceans. PMID:26668368

  11. Using the Stock Market to Teach Physics

    Science.gov (United States)

    Faux, David A.; Hearn, Stephen

    2004-11-01

    Students are interested in money. Personal finance is an important issue for most students, especially as they move into university education and take a greater control of their own finances. Many are also interested in stock markets and their ability to allow someone to make, and lose, large sums of money, with their interest fueled by the boom in technology-based stocks of 2000/2001 followed by their subsequent dramatic collapse and the publicizing of so-called "rogue-traders." There is also a much greater ownership of stocks by families following public offerings, stock-based savings products, and the ability to trade stocks online. Consequently, there has been a steady growth of finance and finance-related courses available within degree programs in response to the student demand, with many students motivated by the huge salaries commanded by those with a successful career in the financial sector. We report here details of a joint project between Charterhouse School and the University of Surrey designed to exploit the excitement of finance to teach elements of the high school (age 16-18) curriculum through modeling and simulation.

  12. Foreign Delisting and Domestic Stock Value

    DEFF Research Database (Denmark)

    Uderche-Rangau, Loredana; Carugati, Andrea

    2008-01-01

    The aim of our paper is to understand the foreign delisting phenomenon using a multi-method approach based on both information content analysis and event study analysis of foreign companies withdrawing their stocks from the Tokyo Stock Exchange. Our objective is to measure the impact of the delis......The aim of our paper is to understand the foreign delisting phenomenon using a multi-method approach based on both information content analysis and event study analysis of foreign companies withdrawing their stocks from the Tokyo Stock Exchange. Our objective is to measure the impact...... of the delisting decision on the domestic stock price by observing the link between the pure value impact and the reasons for delisting. Our results show that, contrary to previous results, firms delisting from Tokyo can gain value depending on the reaction of the market operators to the content of the information...... provided in the delisting announcements. i.e. delisting can be presented either as the result of the not fulfilment of the benefits of cross-listing or as a part of a more general strategy of the company. Highlighting significant clusters, content analysis provides a valuable addition to traditional event...

  13. Spillovers among regional and international stock markets

    Science.gov (United States)

    Huen, Tan Bee; Arsad, Zainudin; Chun, Ooi Po

    2014-07-01

    Realizing the greater risk by the increase in the level of financial market integration, this study investigates the dynamic of international and regional stock markets co-movement among Asian countries with the world leading market, the US. The data utilized in this study comprises of weekly closing prices for four stock indices, that consists of two developing markets (Malaysia and China) and two developed markets (Japan and the US), and encompasses the period from January 1996 to December 2012. Multivariate Generalized Autoregressive Conditional Heteroscedasticity (MGARCH) model with the BEKK parameterization is employed to investigate the mean and volatility spillover effects among the selected stock indices. The results show significant mean spillover not only from the larger developed markets to smaller developing markets but also from the smaller developing markets to larger developed markets. Volatility spillover between the developed markets is found to be smaller than that between the developing markets. Conditional correlations among the stock markets are found to increase over the sample period. The findings of significant mean and volatility spillovers are considered as bad news for international investors as it reduces the benefit from portfolio diversification but act as useful information for investors to be more aware in diversifying their investment or stock selection.

  14. Sugar enrichment provides evidence for a role of nitrogen fixation in coral bleaching

    KAUST Repository

    Pogoreutz, Claudia

    2017-04-21

    The disruption of the coral-algae symbiosis (coral bleaching) due to rising sea surface temperatures has become an unprecedented global threat to coral reefs. Despite decades of research, our ability to manage mass bleaching events remains hampered by an incomplete mechanistic understanding of the processes involved. In this study, we induced a coral bleaching phenotype in the absence of heat and light stress by adding sugars. The sugar addition resulted in coral symbiotic breakdown accompanied by a fourfold increase of coral-associated microbial nitrogen fixation. Concomitantly, increased N:P ratios by the coral host and algal symbionts suggest excess availability of nitrogen and a disruption of the nitrogen limitation within the coral holobiont. As nitrogen fixation is similarly stimulated in ocean warming scenarios, here we propose a refined coral bleaching model integrating the cascading effects of stimulated microbial nitrogen fixation. This model highlights the putative role of nitrogen-fixing microbes in coral holobiont functioning and breakdown.

  15. Decontamination of sugar syrup by pulsed light.

    Science.gov (United States)

    Chaine, Aline; Levy, Caroline; Lacour, Bernard; Riedel, Christophe; Carlin, Frédéric

    2012-05-01

    The pulsed light produced by xenon flash lamps was applied to 65 to 67 °Brix sugar syrups artificially contaminated with suspensions of Saccharomyces cerevisiae and with spores of Bacillus subtilis, Geobacillus stearothermophilus, Alicyclobacillus acidoterrestris, and Aspergillus niger. The emitted pulsed light contained 18.5 % UV radiation. At least 3-log reductions of S. cerevisiae, B. subtilis, G. stearothermophilus, and A. acidoterrestris suspended in 3-mm-deep volumes of sugar syrup were obtained with a fluence of the incident pulsed light equal to or less than 1.8 J/cm(2), and the same results were obtained for B. subtilis and A. acidoterrestris suspended in 10-mm-deep volumes of sugar syrup. A. niger spores would require a more intense treatment; for instance, the maximal log reduction was close to 1 with a fluence of the incident pulsed light of 1.2 J/cm(2). A flowthrough reactor with a flow rate of 320 ml/min and a flow gap of 2.15 mm was designed for pulsed light treatment of sugar syrup. Using this device, a 3-log reduction of A. acidoterrestris spores was obtained with 3 to 4 pulses of incident pulsed light at 0.91 J/cm(2) per sugar syrup volume.

  16. PRODUCTION VALUES OF INVESTIGATED SUGAR BEET HYBRIDS

    Directory of Open Access Journals (Sweden)

    M. Pospišil

    2006-06-01

    Full Text Available Production values of 43 experimental and recognized sugar beet hybrids were conducted on the Zagreb location in the period 2003-2005. The trials included hybrids from six breeding institutions that sell sugar beet seed in the Republic of Croatia. Research results have revealed significant differences in yields and root quality among inve- stigated sugar beet hybrids. However, the results of a large number of hybrids were equal in value; namely, the dif- ference between them was within the statistically allowable deviation. The hybrids KW 0148 HR and Buda in 2003, Sofarizo and Takt were distinguished by high sugar yields in 2004, whereas Merak, Impact and Europa in 2005. The highest root yields were recorded for hybrids Dioneta, Buda and KW 0148 HR in 2003, Sofarizo, Takt, HI 0191 and Dorotea in 2004, Impact and SES 2371 in 2005. The highest root sugar contents were determined in hybrids Zita and Evelina in 2003, Cyntia, Diamant and Belinda in 2004, and Merak, Belinda and Cyntia in 2005.

  17. Endless everyday images: links and excesses in digital image

    Directory of Open Access Journals (Sweden)

    Ana Cláudia do Amaral Leão

    2013-08-01

    Full Text Available The research analyzed the relationships and communication links between overproduced images on digital media and their carriers. I start from the hypothesis that the way we look, record, save and access images have been deeply modified with the advent of digital cameras and ‘phone cameras’ – encouraging an addictive behavior for pictures. The method was based on interviews with ten informers – the images’ carriers, who let us conclude that we are overproducing pictures as information. In this context arise the producers of endless everyday pictures, here named ‘photomaniacs’, who give birth two kinds of images: the circulatory infoimages and the everyday infoimages. Overproduced digital images transform devices in our magnifiers of memory and oblivion, undoing the way we compile, save or file – and operating in cumulative, disordered, small and private stock of images. Thus, we try to saturate our most superficial memory, that generates schizophrenic pictures when operates on excess. However, even if the way is only technological, we must remember that the body is the living organism suitable to pictures, the place where we hold deep bonding relations. Over this body surface, images survive impregnated of meanings, links, belonging and healing. The research was based on the theories of communication links of Boris Cyrulnik, Jose Ângelo Gaiarsa and Ashley Montagu, besides the works on images and schizophrenia of Nise da Silveira and Leo Navratil. The research also activated the central European stream of Cultural Semiotics, specially the theories of images proposed by Aby Warburg, Walter Benjamin, Dietmar Kamper, Norval Baitello Junior, Hans Belting and Vilém Flusser.

  18. Deterministic Elements of Japanese Stock Prices under Low Interest Rates

    Directory of Open Access Journals (Sweden)

    Yutaka Kurihara

    2016-05-01

    Full Text Available This paper uses daily data to perform an empirical analysis of the relationship between recent Japanese stock prices and macroeconomic variables under the zero or low interest policy in Japan. The empirical results indicate that short-term interest rates have not impacted Japanese stock prices. On the other hand, long-term interest rates, exchange rates, and foreign stock prices have been significant determinants of Japanese stock prices. This seems counter to traditional economic theory, but interest rates were quite low and other variables, such as exchange rates and other stock prices, play important roles in determining Japanese stock prices.

  19. The Geometric Phase of Stock Trading.

    Directory of Open Access Journals (Sweden)

    Claudio Altafini

    Full Text Available Geometric phases describe how in a continuous-time dynamical system the displacement of a variable (called phase variable can be related to other variables (shape variables undergoing a cyclic motion, according to an area rule. The aim of this paper is to show that geometric phases can exist also for discrete-time systems, and even when the cycles in shape space have zero area. A context in which this principle can be applied is stock trading. A zero-area cycle in shape space represents the type of trading operations normally carried out by high-frequency traders (entering and exiting a position on a fast time-scale, while the phase variable represents the cash balance of a trader. Under the assumption that trading impacts stock prices, even zero-area cyclic trading operations can induce geometric phases, i.e., profits or losses, without affecting the stock quote.

  20. Stocks of organic carbon in Estonian soils

    Directory of Open Access Journals (Sweden)

    Kõlli, Raimo

    2009-06-01

    Full Text Available The soil organic carbon (SOC stocks (Mg ha–1 ofautomorphic mineral (9 soil groups, hydromorphic mineral (7, and lowland organic soils (4 are given for the soil cover or solum layer as a whole and also for its epipedon (topsoil layer. The SOC stocks for forest, arable lands, and grasslands and for the entire Estonian soil cover were calculated on the basis of the mean SOC stock and distribution area of the respective soil type. In the Estonian soil cover (42 400 km2, a total of 593.8 ± 36.9 Tg of SOC is retained, with 64.9% (385.3 ± 27.5 Tg in the epipedon layer (O, H, and A horizons and 35.1% in the subsoil (B and E horizons. The pedo-ecological regularities of SOC retention in soils are analysed against the background of the Estonian soil ordination net.

  1. Energy savings in Danish residential building stock

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Svendsen, Svend

    2006-01-01

    A large potential for energy savings exists in the Danish residential building stock due to the fact that 75% of the buildings were constructed before 1979 when the first important demands for energy performance of building were introduced. It is also a fact that many buildings in Denmark face...... comprehensive renovations in the coming years and in connection with this renovation process energy saving measures can be implemented relatively inexpensive and cost effective. This opportunity should be used to insure the buildings in the future as far as energy consumption is concerned. This paper gives...... buildings representing the residential building stock and based on these calculations an assessment of the energy-saving potential is performed. A profitable savings potential of energy used for space heating of about 80% is identified over 45 years (until 2050) within the residential building stock...

  2. Clustering stocks using partial correlation coefficients

    Science.gov (United States)

    Jung, Sean S.; Chang, Woojin

    2016-11-01

    A partial correlation analysis is performed on the Korean stock market (KOSPI). The difference between Pearson correlation and the partial correlation is analyzed and it is found that when conditioned on the market return, Pearson correlation coefficients are generally greater than those of the partial correlation, which implies that the market return tends to drive up the correlation between stock returns. A clustering analysis is then performed to study the market structure given by the partial correlation analysis and the members of the clusters are compared with the Global Industry Classification Standard (GICS). The initial hypothesis is that the firms in the same GICS sector are clustered together since they are in a similar business and environment. However, the result is inconsistent with the hypothesis and most clusters are a mix of multiple sectors suggesting that the traditional approach of using sectors to determine the proximity between stocks may not be sufficient enough to diversify a portfolio.

  3. The Geometric Phase of Stock Trading.

    Science.gov (United States)

    Altafini, Claudio

    2016-01-01

    Geometric phases describe how in a continuous-time dynamical system the displacement of a variable (called phase variable) can be related to other variables (shape variables) undergoing a cyclic motion, according to an area rule. The aim of this paper is to show that geometric phases can exist also for discrete-time systems, and even when the cycles in shape space have zero area. A context in which this principle can be applied is stock trading. A zero-area cycle in shape space represents the type of trading operations normally carried out by high-frequency traders (entering and exiting a position on a fast time-scale), while the phase variable represents the cash balance of a trader. Under the assumption that trading impacts stock prices, even zero-area cyclic trading operations can induce geometric phases, i.e., profits or losses, without affecting the stock quote.

  4. THE STEEL EUROPEAN STOCK MARKET EFFICIENCY

    Directory of Open Access Journals (Sweden)

    Viorica CHIRILA

    2015-12-01

    Full Text Available Testing the hypothesis of informational efficiency is a permanent preoccupation of researchers because the theories and the models of modern finance are based on it. This paper presents the results obtained after testing the efficiency hypothesis, in the weak form, for the European stock market of the companies that belong to the economic steel sub-sector. Following the use of both linear and non-linear tests of autocorrelation of returns we can conclude that the European stock market in the economic steel sub-sector is inefficient from an informational point of view and the investors in these stocks may obtain better results than those of the European market in general.

  5. Fermentable sugars by chemical hydrolysis of biomass

    Science.gov (United States)

    Binder, Joseph B.; Raines, Ronald T.

    2010-01-01

    Abundant plant biomass has the potential to become a sustainable source of fuels and chemicals. Realizing this potential requires the economical conversion of recalcitrant lignocellulose into useful intermediates, such as sugars. We report a high-yielding chemical process for the hydrolysis of biomass into monosaccharides. Adding water gradually to a chloride ionic liquid-containing catalytic acid leads to a nearly 90% yield of glucose from cellulose and 70–80% yield of sugars from untreated corn stover. Ion-exclusion chromatography allows recovery of the ionic liquid and delivers sugar feedstocks that support the vigorous growth of ethanologenic microbes. This simple chemical process, which requires neither an edible plant nor a cellulase, could enable crude biomass to be the sole source of carbon for a scalable biorefinery. PMID:20194793

  6. Sap flow and sugar transport in plants

    DEFF Research Database (Denmark)

    Jensen, Kaare Hartvig; Berg-Sørensen, Kirstine; Bruus, Henrik

    2016-01-01

    Green plants are Earth’s primary solar energy collectors. They harvest the energy of the Sun by converting light energy into chemical energy stored in the bonds of sugar molecules. A multitude of carefully orchestrated transport processes are needed to move water and minerals from the soil to sites...... of photosynthesis and to distribute energy-rich sugars throughout the plant body to support metabolism and growth. The long-distance transport happens in the plants’ vascular system, where water and solutes are moved along the entire length of the plant. In this review, the current understanding of the mechanism...... and the quantitative description of these flows are discussed, connecting theory and experiments as far as possible. The article begins with an overview of low-Reynolds-number transport processes, followed by an introduction to the anatomy and physiology of vascular transport in the phloem and xylem. Next, sugar...

  7. Sugar Transport and Metabolism in Thermotoga

    Energy Technology Data Exchange (ETDEWEB)

    Noll, Kenneth M.; Romano, Antonio H.

    2003-02-11

    The work conducted under this grant demonstrated that the hyperthermophilic bacterium Thermotoga neapolitana carries out glucose and lactose transport in a sodium-dependent manner and that energization of anaerobic cells is required to observe transport. We also demonstrated that Thermotoga maritima carries out maltose and glucose transport using periplasmic sugar binding proteins. We began defining patterns of expression of genes encoding sugar transport and catabolic functions in both T. maritima and T. neapolitana. We began a collaborative effort to identify all the genes regulated at the transcriptional level in response to sugars substrates. These funds also allowed us to begin an examination of the functions of several periplasmic substrate binding proteins encoded in the genome of T. maritima.

  8. Stock Performance of Socially Responsible Companies

    Directory of Open Access Journals (Sweden)

    Huang Tzu-Man

    2016-12-01

    Full Text Available Every year Corporate Responsibility Magazine selects and ranks 100 companies on the basis of their corporate social responsibility. This study investigates the stock performance of socially responsible companies in the U.S. The monthly stock returns for these companies are analyzed and compared with the market performance, with the S&P 500 index designated as a proxy for the market. The empirical evidence suggests that these 100 companies outperform the market in their monthly stock returns. We also narrow down the number of companies selected to the top 75, 50, 25, and 10 firms. As we narrow down the companies selected, the difference between their returns and the market returns also narrows. In other words, a portfolio that includes all top 100 companies provides the best stock performance. We extend the analysis to long-term annual stock performance. We find that these socially responsible companies′ annual returns are higher than the market returns for up to seven years after they are listed. We also conduct the same analysis on the top 75, 50, 25, and 10 firms, respectively. Similarly, the larger the number of these top 100 companies, the greater the tendency to generate higher annual returns. We suspect that because the difference between the socially responsible companies′ average returns and the market returns is not dramatic, with a bigger population and thus a larger sample size, the difference becomes more significant. However, in practice, transaction costs must be considered. This study is limited in that it does not consider transaction costs. Nevertheless, we hope to shed some light on the issue of socially responsible companies′ stock performance to encourage companies to start thinking about the importance of corporate social responsibility.

  9. Effect of Size and Height of Storage of Sugar Beets on Weight and Sugar Loses in Silos

    Directory of Open Access Journals (Sweden)

    Kh Behzad

    2011-01-01

    Full Text Available Abstract Previous studies have shown that weight and sugar content decrease during sugar beets storage in silos. Different parameter such as size of sugar beets and height of storage, can affect on changes of weight and sugar. These parameters arewere considered in this study. Therefore, random sampling was done from sugar beets that had been carried to Shirvan sugar beet factory silos. Samples were divided in 4 groups of size (large, medium, small and mixed. These groups were stored in 4 different heights in industrial Shirvan sugar beet factory silos and after 18 days, pol and weight of beets were measured and were compared with data obtained on first day (before storing. The results showed that during storage of sugar beets in silos, maximum weight and sugar loses belonged to small sugar beets with 5.54 to 6.97 and 3.86 to 4.13 percent decrease, respectively. Also minimum weight and sugar loses belonged to samples that were stored in floor of silos with 1.69 to 1.91percent decrease. Increasing of height of storage resulted to increase of weight lose, so maximum of weight lose belonged to sugar beets that were stored in 5 meter height (silos level and amount of it was 6.37 to 9.84 percent. Furthermore, results showed that maximum of sugar lose belonged to sugar beets that were stored in the lowest height in this study and amount of it was between 4.80 to 5.20 percent. Increasing the height of storage caused to decreasing of sugar loses, as sugar loses of sugar beets that was stored on the uppermost level were obtained between 1.77 to 2.20 percent. Keywords: Size of sugar beet, Height of storage, Weight lose, Sugar lose, Storage in silos

  10. СHIPS FROM SUGAR BEET

    Directory of Open Access Journals (Sweden)

    G. O. Magomedov

    2014-01-01

    Full Text Available Summary. Priority social problem in the Russian Federation is to provide diverse populations rational healthy diet, taking into account their traditions and economic status. Solving this problem requires the development of processing industries of agriculture on the basis of the improvement of existing and creation of new energy-saving environmentally friendly technologies that can provide deep, if possible without waste, recycling of raw materials. Therefore, the aim of research was the development of technology for production of sugar beet chips. Technology is as follows: sugar beet supplied into the washing machine to remove dirt from its surface. Washed roots inspect on conveyor belts. Next pure sugar beets sent to steam-heat treatment for cleaning the skin. After the beets is subjected to cutting by combining this process with a treatment with an aqueous solution of citric acid. Then he sent for the drying process is completed upon reaching a product of moisture content of 4-5 %. Drying chips feature is that under the high temperature reaction proceeds melanoidins between proteins and sugars present in sugar beet. As a result, the product obtained has the following characteristics: gold-yellow color; absence of a characteristic odor of sugar beet; pleasant sour taste; humidity of 4-5%. Thus, the new technology is relevant, because now the chips are one of the most popular products, ready to eat. A beet chips are rich in dietary fiber (pectin, hemicellulose and cellulose - 4-5 % minerals - macroelements (potassium, sodium, magnesium, calcium, phosphorus, trace elements (iron, zinc, copper, manganese - 0.5-0.6 %, and are the product of a functional food.

  11. Ultra-processed foods and added sugars in the US diet: evidence from a nationally representative cross-sectional study

    Science.gov (United States)

    Martínez Steele, Eurídice; Baraldi, Larissa Galastri; Louzada, Maria Laura da Costa; Moubarac, Jean-Claude; Mozaffarian, Dariush; Monteiro, Carlos Augusto

    2016-01-01

    -processed foods could be an effective way of reducing the excessive intake of added sugars in the USA. PMID:26962035

  12. Stock Prices, Earnings and Expected Dividends

    OpenAIRE

    Shiller, Robert; Campbell, John

    1988-01-01

    This paper presents estimates indicating that, for aggregate U.S. stock market data 1871-1986, a long historical average of real earnings is a good predictor of the present value of future real dividends. This is true even when the information contained in stock prices is taken into account. We estimate that for each year the optimal forecast of the present value of future real dividends is roughly a weighted average of moving average earnings and current real price, with between 2/3 and 3/4 ...

  13. The Management of the Joint Stock Companies

    Directory of Open Access Journals (Sweden)

    Dan Cimpoeru

    2013-12-01

    Full Text Available In the joint stock company there are three types of bodies: deliberative and decision-making (general meeting of shareholders, executive and management (administrator, administrators, Administrative Board, Directorate or Supervisory Board and management control (auditors. The shareholders may set by the constitutive act other organs of society than those provided for under company law. An important role in the organization of a company has the administrators who have responsibilities in the sphere of internal management acts and representation in relations with third parties. Under the Romanian legal provisions, the joint stock companies may be managed in two systems: unitary and dualist.

  14. What Determines Stock Option Contract Design?

    OpenAIRE

    Pasternack, Daniel; Rosenberg, Matts

    2003-01-01

    This paper analyzes factors driving the design of stock option plans for Finnish firms. We examine determinants of the scope of plans, exercise price, target group, and dividend protection. The scope is found to be negatively related to Tobin’s Q and positively related to proxies for monitoring costs. The scope is also greater in broad-based plans, and in plans with dividend protection. Prior stock return is found to be negatively related to the size of the premium (out-of-the-moneyness), whe...

  15. Pyjamas, nylon stockings, and other Olympic dreams.

    Directory of Open Access Journals (Sweden)

    Jeroen de Kloet

    2009-05-01

    Full Text Available Photography by Elaine W. Ho. While strolling through the streets of Xiamen in the summer of 1992, I came across many young women wearing short nylon stockings. I remember, with shame, I must confess now, how I would make fun of them with my friends. Taking Dutch standards as the yardstick of good taste, I considered nylon stockings to be part of one’s underwear, whose fringes, indeed the boundaries between the clothed and naked body, were not to be revealed in public. Similar smiles appeared ...

  16. Impact of money supply on stock bubbles

    Directory of Open Access Journals (Sweden)

    Martin Širůček

    2013-01-01

    Full Text Available This article focuses on the effect and implications of changes in money supply in the US on stock bubble rise on the US capital market, which is represented by the Dow Jones Industrial Average index. This market was chosen according to the market capitalization. The attention of the paper is drawn to issues – if according to the results of empirical analysis, the money supply is a significant factor which causes the bubbles and if during the time the significance and impact of this macroeconomic factor on stock index increase.

  17. Pyjamas, nylon stockings, and other Olympic dreams.

    OpenAIRE

    Jeroen de Kloet

    2009-01-01

    Photography by Elaine W. Ho. While strolling through the streets of Xiamen in the summer of 1992, I came across many young women wearing short nylon stockings. I remember, with shame, I must confess now, how I would make fun of them with my friends. Taking Dutch standards as the yardstick of good taste, I considered nylon stockings to be part of one’s underwear, whose fringes, indeed the boundaries between the clothed and naked body, were not to be revealed in public. Similar smiles appeared ...

  18. Mandatory IFRS Reporting and Stock Price Informativeness

    OpenAIRE

    Beuselinck, C.A.C.; Joos, P.P.M.; Khurana, I.K.; Meulen, S. van der

    2010-01-01

    In this paper, we examine whether mandatory adoption of IFRS influences the flow of firm-specific information and contributes to stock price informativeness as measured by stock return synchronicity. Using a constant sample of 1,904 mandatory IFRS adopters in 14 EU countries for the period 2003-2007, we find a V-shaped pattern in synchronicity around IFRS adoption, which is consistent with IFRS disclosures revealing new firm-specific information in the adoption period (i.e., a reduction of sy...

  19. A model for stock returns and volatility

    Science.gov (United States)

    Ma, Tao; Serota, R. A.

    2014-03-01

    We prove that Student’s t-distribution provides one of the better fits to returns of S&P component stocks and the generalized inverse gamma distribution best fits VIX and VXO volatility data. We further prove that stock returns are best fit by the product distribution of the generalized inverse gamma and normal distributions. We find Brown noise in VIX and VXO time series and explain the mean and the variance of the relaxation times on approach to the steady-state distribution.

  20. THE MOMENTUM EFFECT EXEMPLIFIES THE INFLUENCE OF INVESTORS’ IRRATIONAL BEHAVIOUR ON CHANGING PRICES OF SHARES AND STOCKS: AN ANALYSIS OF THE MOMENTUM EFFECT ON THE WARSAW STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Paweł Merło

    2015-08-01

    Full Text Available An efficient market should not show any anomalies. When new information reaches a market which is efficient, it should automatically translate into prices of assets, which ought to eliminate the possibility of gaining an advantage over other investors, thus preventing excess profits. However, studies on capital markets indicate that in reality it is possible to earn unusually high profits by taking advantage of certain anomalies which occur on a given market. Among such anomalies there is the momentum effect. This study performed on the Stock Exchange in Warsaw has shown that the momentum effect occurred throughout the entire analyzed time period. Positive returns demonstrated for investment strategies based on the momentum effect were unexplainable by the classical theory of finances. A correlation was found between the economic situation on the stock exchange and portfolio return rates, but it was too weak to attribute the effect to a single decisive factor. In addition, the returns from investments based on the momentum effect were statistically higher in January than in the other months, which was caused by the January effect, stimulating the occurrence of statistically higher returns at the beginning of a year rather than later on during the analyzed period of time. Research in this field carried out in other countries justifies the claim that there are many irrational factors which together create the momentum effect on the stock exchange. Thus, it is possible to conclude that irrational decisions may have strong impact on the pricing of stocks on the capital market. The momentum effect persisted throughout the entire analyzed period, although its power changed cyclically, which coincides with results of research carried out in other countries. The fact that the momentum effect did not disappear may suggest that the factors involved in its creation are an indispensable part of the market, and this seems to undermine the commonly accepted

  1. No difference in compensation for sugar in a drink versus sugar in semi-solid and solid foods.

    Science.gov (United States)

    Gadah, Nouf S; Kyle, Lesley A; Smith, Jessica E; Brunstrom, Jeffrey M; Rogers, Peter J

    2016-03-15

    It is claimed that sugar consumed in a drink is poorly compensated for by a reduction in subsequent energy intake, however very little research has tested directly the effect on appetite of adding sugar to a drink versus food. In this between subjects study, 144 participants (72 men) consumed preloads sweetened with either sucrose or the low-energy sweetener, sucralose (preload energy difference 162kcal) in the form of a blackcurrant drink, jelly or candy. The different preload viscosities were achieved by varying the amount of thickener (carrageenan) and water in the recipes. Participants completed hunger ratings before and 5, 10 and 20min after consuming their preload. After the 20-minute rating they were served a test-meal comprising an excess of bite-sized sandwiches and a sweet dessert. Energy intake measured for the same meal consumed the previous day (baseline day, no preload consumed) was used in the data analyses to control for individual differences in energy intake. Overall, there was 36% compensation for the energy difference in the preloads, but this did not vary with preload viscosity - if anything compensation was greater for the drink preload, and greater in men. The drink preload also showed an effect of sucrose versus sucralose for hunger. The lack of the predicted effect of viscosity on compensation could not be explained by differences in blood-glucose concentration 20min after the preload (measured in a separate study) or by differences in preload sweetness, flavour intensity, liking or familiarity. Comparison of baseline and test-meal food intakes indicated that, irrespective of energy content, the sweet drinks reduced the relative intake of sweet food. In conclusion, short-term energy compensation did not differ across a set of realistic drink and food stimuli. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  2. Sugar export limits size of conifer needles

    DEFF Research Database (Denmark)

    Rademaker, Hanna; Zwieniecki, Maciej A.; Bohr, Tomas

    2017-01-01

    Plant leaf size varies by more than three orders of magnitude, from a few millimeters to over one meter. Conifer leaves, however, are relatively short and the majority of needles are no longer than 6 cm. The reason for the strong confinement of the trait-space is unknown. We show that sugars...... does not contribute to sugar flow. Remarkably, we find that the size of the active part does not scale with needle length. We predict a single maximum needle size of 5 cm, in accord with data from 519 conifer species. This could help rationalize the recent observation that conifers have significantly...

  3. Personalized Recommendation via Suppressing Excessive Diffusion

    Directory of Open Access Journals (Sweden)

    Guilin Chen

    2017-01-01

    Full Text Available Efficient recommendation algorithms are fundamental to solve the problem of information overload in modern society. In physical dynamics, mass diffusion is a powerful tool to alleviate the long-standing problems of recommendation systems. However, popularity bias and redundant similarity have not been adequately studied in the literature, which are essentially caused by excessive diffusion and will lead to similarity estimation deviation and recommendation performance degradation. In this paper, we penalize the popular objects by appropriately dividing the popularity of objects and then leverage the second-order similarity to suppress excessive diffusion. Evaluation on three real benchmark datasets (MovieLens, Amazon, and RYM by 10-fold cross-validation demonstrates that our method outperforms the mainstream baselines in accuracy, diversity, and novelty.

  4. ILLUSION OF EXCESSIVE CONSUMPTION AND ITS EFFECTS

    Directory of Open Access Journals (Sweden)

    MUNGIU-PUPĂZAN MARIANA CLAUDIA

    2015-12-01

    Full Text Available The aim is to explore, explain and describe this phenomenon to a better understanding of it and also the relationship between advertising and the consumer society members. This paper aims to present an analysis of excessive and unsustainable consumption, the evolution of a phenomenon, and the ability to find a way to combat. Unfortunately, studies show that this tendency to accumulate more than we need to consume excess means that almost all civilizations fined and placed dogmatic among the values that children learn early in life. This has been perpetuated since the time when the goods or products does not get so easy as today. Anti-consumerism has emerged in response to this economic system, not on the long term. We are witnessing the last two decades to establish a new phase of consumer capitalism: society hiperconsumtion.

  5. Conservative treatment of excessive anterior pelvic tilt

    DEFF Research Database (Denmark)

    Brekke, Anders Falk

    , DK-5000 Odense C, Denmark ABSTRACT (1795 anslag) Background: Excessive anterior pelvic tilt has been linked to pain and dysfunction of the hip and pelvic region. Conservative treatment (e.g. manual therapy and physical training) is suggested in correcting the tilt and eventually related symptoms...... demonstrated a significant reduction in anterior pelvic tilt. The two studies intervening on symptomatic subjects demonstrated a significant reduction in pain and disability, respectively. Conclusions: Very low quality of evidence suggests that further studies are needed to clarify whether conservative......Conservative treatment of excessive anterior pelvic tilt: A systematic review Anders Falk Brekke1,2,3, Søren Overgaard1,2, Asbjørn Hróbjartsson4, Anders Holsgaard-Larsen1,2 1Orthopaedic Research Unit, Department of Orthopaedic Surgery and Traumatology, Odense University Hospital 2Department...

  6. On the exact calculation of the mean stock level in the base stock periodic review policy

    Directory of Open Access Journals (Sweden)

    Eugenia Babiloni

    2011-07-01

    Full Text Available Purpose: One of the most usual indicators to measure the performance of any inventory policy is the mean stock level. In the generalized base stock, periodic review policy, the expected mean stock during the replenishment cycle is usually estimated by practitioners and researchers with the traditional Hadley-Whitin approximation. However it is not accurate enough and exact methods suggested on the related literature focus on specific demand distributions. This paper proposes a generalized method to compute the exact value of the expected mean stock to be used when demand is modelled by any uncorrelated, discrete and stationary demand pattern.Design/methodology/approach: The suggested method is based on computing the probability of every stock level at every point of the replenishment cycle for which it is required to know the probability of any stock level at the beginning of the cycle and the probability transition matrix between two consecutive periods of time. Furthermore, the traditional Hadley-Whitin approximation is compared with the proposed exact method over different discrete demand distributionsFindings: This paper points out the lack of accuracy that the Hadley-Whitin approximation shows over a wide range of service levels and discrete demand distributions. Research limitations/implications: The suggested method requires the availability of appropriate tools as well as a sound mathematical background. For this reason, approximations to it are the logical further research of this work. Practical implications: The use of the Hadley-Whitin approximation instead of an exact method can lead to underestimate systematically the expected mean stock level. This fact may increase total costs of the inventory system.Originality/value: The original derivation of an exact method to compute the expected mean stock level for the base stock, periodic review policy when demand is modelled by any discrete function and backlog is not allowed.

  7. The study of issuance of stocks in venture companies listed in Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Ali Amiri

    2016-09-01

    Full Text Available In order to implement the profitable projects, achieve the maximum efficiency, and increase their shareholders, companies may use different types of financial resources in different ways. The ability of companies to identify the internal and external resources for providing capital and financial programs is considered as one of the main factors that affects on the growth and development of the companies. Financing resources and their usage volume are factors that affect on the companies’ operating performance. In this regard, companies and economic institutions can be financially provided from both inside and outside. Companies can issue and sell new common stocks to investors to provide their required financial resources. This study was conducted to investigate the issuance of stocks as one of resources of financing in the companies. Statistical population of this study was active listed companies in Tehran Stock Exchange. The sample of study was selected among listed companies raising capital through applying stage random sampling and simple random sampling. Sampling was conducted during the period 2008-20013 and finally the sample size including 40 companies were chosen using a Cochran formula. To analyze the obtained information, t-test and correlation coefficient were used. Although the results of the study revealed that there was no significant difference between the internal sources of financing and the issuance of stocks among the studied companies, there is a significant relationship between companies’ issuance of stocks and their size. Companies increase the use of retained earnings and stocks for financing through expanding the size of companies. Also, due to the existence of relationship between financing and the fixed assets of the companies through issuing the stocks of companies, no statistically significant relationship were observed between financing and companies’ profitability. Finally, there was no significant

  8. Market Confidence Predicts Stock Price: Beyond Supply and Demand.

    Directory of Open Access Journals (Sweden)

    Xiao-Qian Sun

    Full Text Available Stock price prediction is an important and challenging problem in stock market analysis. Existing prediction methods either exploit autocorrelation of stock price and its correlation with the supply and demand of stock, or explore predictive indictors exogenous to stock market. In this paper, using transaction record of stocks with identifier of traders, we introduce an index to characterize market confidence, i.e., the ratio of the number of traders who is active in two successive trading days to the number of active traders in a certain trading day. Strong Granger causality is found between the index of market confidence and stock price. We further predict stock price by incorporating the index of market confidence into a neural network based on time series of stock price. Experimental results on 50 stocks in two Chinese Stock Exchanges demonstrate that the accuracy of stock price prediction is significantly improved by the inclusion of the market confidence index. This study sheds light on using cross-day trading behavior to characterize market confidence and to predict stock price.

  9. Market Confidence Predicts Stock Price: Beyond Supply and Demand.

    Science.gov (United States)

    Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi; Zhang, Yuqing

    2016-01-01

    Stock price prediction is an important and challenging problem in stock market analysis. Existing prediction methods either exploit autocorrelation of stock price and its correlation with the supply and demand of stock, or explore predictive indictors exogenous to stock market. In this paper, using transaction record of stocks with identifier of traders, we introduce an index to characterize market confidence, i.e., the ratio of the number of traders who is active in two successive trading days to the number of active traders in a certain trading day. Strong Granger causality is found between the index of market confidence and stock price. We further predict stock price by incorporating the index of market confidence into a neural network based on time series of stock price. Experimental results on 50 stocks in two Chinese Stock Exchanges demonstrate that the accuracy of stock price prediction is significantly improved by the inclusion of the market confidence index. This study sheds light on using cross-day trading behavior to characterize market confidence and to predict stock price.

  10. Neurological manifestations of excessive alcohol consumption.

    Science.gov (United States)

    Planas-Ballvé, Anna; Grau-López, Laia; Morillas, Rosa María; Planas, Ramón

    2017-12-01

    This article reviews the different acute and chronic neurological manifestations of excessive alcohol consumption that affect the central or peripheral nervous system. Several mechanisms can be implicated depending on the disorder, ranging from nutritional factors, alcohol-related toxicity, metabolic changes and immune-mediated mechanisms. Recognition and early treatment of these manifestations is essential given their association with high morbidity and significantly increased mortality. Copyright © 2017 Elsevier España, S.L.U., AEEH y AEG. All rights reserved.

  11. Acids, sugars, and sugar alcohols in Chinese hawthorn (Crataegus spp.) fruits.

    Science.gov (United States)

    Liu, Pengzhan; Kallio, Heikki; Lü, Deguo; Zhou, Chuansheng; Ou, Shiyi; Yang, Baoru

    2010-01-27

    Acids, sugars, and sugar alcohols in the fruits of 22 cultivars/origins of three species of hawthorn (Crataegus spp.) were analyzed by gas chromatography and mass spectrometry. Citric acid (2.0-8.4 g/100 g dry mass [DM]), quinic acid (0.5-5.6 g/100 g DM), malic acid (0.3-1.1 g/100 g DM), fructose (5.5-18.4 g/100 g DM), glucose (5.3-16.6 g/100 g DM), sorbitol (3.0-15.7 g/100 g DM), and myo-inositol (0.1-0.3 g/100 g DM) were found in all the samples. Sucrose was present only in C. scabrifolia and three cultivars of C. pinnatifida var. major. C. scabrifolia differed from other species by its high content of quinic acid. The cultivars of C. pinnatifida var. major and C. brettschneideri had a higher content of total sugars and a higher sugar/acid ratio than the natural origins of C. pinnatifida and C. scabrifolia (P hawthorn samples analyzed fell into two groups rich in sugars and acids respectively. This is the first report of the profiles of sugars and sugar alcohols and the occurrence of quinic acid in hawthorn fruits.

  12. Sugar and Sugar Derivatives in Residues Produced from the UV Irradiation of Astrophysical Ice Analogs

    Science.gov (United States)

    Nuevo, M.; Sandford, S. A.; Cooper, G.

    2016-01-01

    A large variety and number of organic compounds of prebiotic interest are known to be present in carbonaceous chondrites. Among them, one sugar (dihydroxyacetone) as well as several sugar acids, sugar alcohols, and other sugar derivatives have been reported in the Murchison and Murray meteorites. Their presence, along with amino acids, amphiphiles, and nucleobases strongly suggests that molecules essential to life can form abiotically under astrophysical conditions. This hypothesis is supported by laboratory studies on the formation of complex organic molecules from the ultraviolet (UV) irradiation of simulated astrophysical ice mixtures consisting of H2O, CO, CO2, CH3OH, CH4, NH3, etc., at low temperature. In the past 15 years, these studies have shown that the organic residues recovered at room temperature contain amino acids, amphiphiles, nucleobases, as well as other complex organics. However, no systematic search for the presence of sugars and sugar derivatives in laboratory residues have been reported to date, despite the fact that those compounds are of primary prebiotic significance. Indeed, only small (up to 3 carbon atoms) sugar derivatives including glycerol and glyceric acid have been detected in residues so far.

  13. A Loose Relationship: Incomplete H+/Sugar Coupling in the MFS Sugar Transporter GlcP.

    Science.gov (United States)

    Bazzone, Andre; Zabadne, Annas J; Salisowski, Anastasia; Madej, M Gregor; Fendler, Klaus

    2017-12-19

    The glucose transporter from Staphylococcus epidermidis, GlcPSe, is a homolog of the human GLUT sugar transporters of the major facilitator superfamily. Together with the xylose transporter from Escherichia coli, XylEEc, the other prominent prokaryotic GLUT homolog, GlcPSe, is equipped with a conserved proton-binding site arguing for an electrogenic transport mode. However, the electrophysiological analysis of GlcPSe presented here reveals important differences between the two GLUT homologs. GlcPSe, unlike XylEEc, does not perform steady-state electrogenic transport at symmetrical pH conditions. Furthermore, when a pH gradient is applied, partially uncoupled transport modes can be generated. In contrast to other bacterial sugar transporters analyzed so far, in GlcPSe sugar binding, translocation and release are also accomplished by the deprotonated transporter. Based on these experimental results, we conclude that coupling of sugar and H+ transport is incomplete in GlcPSe. To verify the viability of the observed partially coupled GlcPSe transport modes, we propose a universal eight-state kinetic model in which any degree of coupling is realized and H+/sugar symport represents only a specific instance. Furthermore, using sequence comparison with strictly coupled XylEEc and similar sugar transporters, we identify an additional charged residue that may be essential for effective H+/sugar symport. Copyright © 2017 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  14. Sugars and Sugar Derivatives in Residues Produced from the UV Irradiation of Astrophysical Ice Analogs

    Science.gov (United States)

    Nuevo, M.; Sandford, S. A.; Cooper, G.

    2017-01-01

    Carbonaceous chondrites contain a large variety of organic compounds of prebiotic interest, which include amino acids, amphiphiles, nucleobases, and sugar derivatives. The presence of these compounds strongly suggests that molecules essential to life can form abiotically under astrophysical conditions. Among the sugar derivatives reported in the Murchison and Murray meteorites, only one sugar (dihydroxyacetone) was found, together with a variety of sugar alcohols and sugar acids containing up to 6 carbon atoms, including sugar acid derivatives of the biological sugars ribose and glucose. On the other hand, laboratory studies on the formation of complex organic molecules from the ultraviolet (UV) irradiation of simulated astrophysical ice mixtures consisting of H2O, CO, CO2, CH3OH, CH4, NH3, etc., at low temperature have been routinely carried out in the past 15 years. These studies have shown that the organic residues recovered at room temperature contain amino acids, amphiphiles, nucleobases, as well as other complex organics, supporting a scenario in which molecules of prebiotic interest can form in extra-terrestrial environments.

  15. Understanding the multifractality in portfolio excess returns

    Science.gov (United States)

    Chen, Cheng; Wang, Yudong

    2017-01-01

    The multifractality in stock returns have been investigated extensively. However, whether the autocorrelations in portfolio returns are multifractal have not been considered in the literature. In this paper, we detect multifractal behavior of returns of portfolios constructed based on two popular trading rules, size and book-to-market (BM) ratio. Using the multifractal detrended fluctuation analysis, we find that the portfolio returns are significantly multifractal and the multifractality is mainly attributed to long-range dependence. We also investigate the multifractal cross-correlation between portfolio return and market average return using the detrended cross-correlation analysis. Our results show that the cross-correlations of small fluctuations are persistent, while those of large fluctuations are anti-persistent.

  16. Tendon rupture associated with excessive smartphone gaming.

    Science.gov (United States)

    Gilman, Luke; Cage, Dori N; Horn, Adam; Bishop, Frank; Klam, Warren P; Doan, Andrew P

    2015-06-01

    Excessive use of smartphones has been associated with injuries. A 29-year-old, right hand-dominant man presented with chronic left thumb pain and loss of active motion from playing a Match-3 puzzle video game on his smartphone all day for 6 to 8 weeks. On physical examination, the left extensor pollicis longus tendon was not palpable, and no tendon motion was noted with wrist tenodesis. The thumb metacarpophalangeal range of motion was 10° to 80°, and thumb interphalangeal range of motion was 30° to 70°. The clinical diagnosis was rupture of the left extensor pollicis longus tendon. The patient subsequently underwent an extensor indicis proprius (1 of 2 tendons that extend the index finger) to extensor pollicis longus tendon transfer. During surgery, rupture of the extensor pollicis longus tendon was seen between the metacarpophalangeal and wrist joints. The potential for video games to reduce pain perception raises clinical and social considerations about excessive use, abuse, and addiction. Future research should consider whether pain reduction is a reason some individuals play video games excessively, manifest addiction, or sustain injuries associated with video gaming.

  17. [Mortality attributable to excess weight in Spain].

    Science.gov (United States)

    Martín-Ramiro, José Javier; Álvarez-Martín, Elena; Gil-Prieto, Ruth

    2014-06-16

    Estimate the mortality attributable to higher than optimal body mass index in the Spanish population in 2006. Excess body weight prevalence data were obtained from the 2006 National Health Survey, while data on associated mortality were extracted from the National Statistic Institute. Population attributable fractions were applied and mortality attributable to higher than optimal body mass index was calculated for people between 35 and 79 years. In 2006, among the Spanish population aged 35-79 years, 25,671 lives (16,405 males and 9,266 women) were lost due to higher than optimal body mass index. Mortality attributable was 15.8% of total deaths in males and 14.8% in women, but if we refer to those causes where excess body weight is a risk factor, it is about a 30% of mortality (31.6% in men and 28% in women). The most important individual cause was cardiovascular disease (58%), followed by cancer. The individual cause with a major contribution to deaths was type 2 diabetes; nearly 70% in males and 80% in women. Overweight accounted for 54.9% deaths in men and 48.6% in women. Excess body weight is a major public health problem, with an important associated mortality. Attributable deaths are a useful tool to know the real situation and to monitor for disease control interventions. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  18. Ambient aerosol concentrations of sugars and sugar-alcohols at four different sites in Norway

    Science.gov (United States)

    Yttri, K. E.; Dye, C.; Kiss, G.

    2007-08-01

    Sugars and sugar-alcohols are demonstrated to be important constituents of the ambient aerosol water-soluble organic carbon fraction, and to be tracers for primary biological aerosol particles (PBAP). In the present study, levels of four sugars (fructose, glucose, sucrose, trehalose) and three sugar-alcohols (arabitol, inositol, mannitol) in ambient aerosols have been quantified using a novel HPLC/HRMS-TOF (High Performance Liquid Chromatography in combination with High Resolution Mass Spectrometry - Time of Flight) method to assess the contribution of PBAP to PM>sub>10 and PM2.5. Samples were collected at four sites in Norway at different times of the year in order to reflect the various contributing sources and the spatial and seasonal variation of the selected compounds. Sugars and sugar-alcohols were present at all sites investigated, underlining the ubiquity of these highly polar organic compounds. The highest concentrations were reported for sucrose, reaching a maximum concentration of 320 ng m-3 in PM10 and 55 ng m-3 in PM2.5. The mean concentration of sucrose was up to 10 times higher than fructose, glucose and the dimeric sugar trehalose. The mean concentrations of the sugar-alcohols were typically lower, or equal, to that of the monomeric sugars and trehalose. Peak concentrations of arabitol and mannitol did not exceed 30 ng m-3 in PM10, and for PM2.5 all concentrations were below 6 ng m-3. Sugars and sugar-alcohols were associated primarily with coarse aerosols except during wintertime at the suburban site in Elverum, where a shift towards sub micron aerosols was observed. It is proposed that this shift was due to the intensive use of wood burning for residential heating at this site during winter, confirmed by high concurrent concentrations of levoglucosan. Elevated concentrations of sugars in PM2.5 were observed during spring and early summer at the rural background site Birkenes. It is hypothesized that this was due to ruptured pollen.

  19. The economics of sugar mill waste management in the Australian Sugar Industry: Mill mud case study

    OpenAIRE

    Qureshi, Muhammad Ejaz; Wegener, Malcolm K.; Mallawaarachchi, Thilak

    2001-01-01

    Sugar mills produce a range of by-products during the process of sugar extraction. Mill mud is one of the by-products that is produced in significant volume. Often mill mud is mixed with mill ash from the firing of bagasse, which together forms the bulk of mill waste available for disposal from raw sugar mills. The practice of spreading mill mud over nearby cane fields has been the primary means of disposing mill mud for many years. Mills generally promote the practice by offering freight sub...

  20. Ambient aerosol concentrations of sugars and sugar-alcohols at four different sites in Norway

    Directory of Open Access Journals (Sweden)

    K. E. Yttri

    2007-08-01

    Full Text Available Sugars and sugar-alcohols are demonstrated to be important constituents of the ambient aerosol water-soluble organic carbon fraction, and to be tracers for primary biological aerosol particles (PBAP. In the present study, levels of four sugars (fructose, glucose, sucrose, trehalose and three sugar-alcohols (arabitol, inositol, mannitol in ambient aerosols have been quantified using a novel HPLC/HRMS-TOF (High Performance Liquid Chromatography in combination with High Resolution Mass Spectrometry – Time of Flight method to assess the contribution of PBAP to PM>sub>10 and PM2.5. Samples were collected at four sites in Norway at different times of the year in order to reflect the various contributing sources and the spatial and seasonal variation of the selected compounds.

    Sugars and sugar-alcohols were present at all sites investigated, underlining the ubiquity of these highly polar organic compounds. The highest concentrations were reported for sucrose, reaching a maximum concentration of 320 ng m−3 in PM10 and 55 ng m−3 in PM2.5. The mean concentration of sucrose was up to 10 times higher than fructose, glucose and the dimeric sugar trehalose. The mean concentrations of the sugar-alcohols were typically lower, or equal, to that of the monomeric sugars and trehalose. Peak concentrations of arabitol and mannitol did not exceed 30 ng m−3 in PM10, and for PM2.5 all concentrations were below 6 ng m−3.

    Sugars and sugar-alcohols were associated primarily with coarse aerosols except during wintertime at the suburban site in Elverum, where a shift towards sub micron aerosols was observed. It is proposed that this shift was due to the intensive use of wood burning for residential heating at this site during winter, confirmed by high concurrent concentrations of levoglucosan. Elevated concentrations of sugars in PM2