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Sample records for energy starrvoluntary labeling

  1. 2003 status report savings estimates for the energy star(R)voluntary labeling program

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.; McWhinney, Marla

    2004-11-09

    ENERGY STAR(R) is a voluntary labeling program designed to identify and promote energy-efficient products, buildings and practices. Operated jointly by the Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), ENERGY STAR labels exist for more than thirty products, spanning office equipment, residential heating and cooling equipment, commercial and residential lighting, home electronics, and major appliances. This report presents savings estimates for a subset of ENERGY STAR program activities, focused primarily on labeled products. We present estimates of the energy, dollar and carbon savings achieved by the program in the year 2002, what we expect in 2003, and provide savings forecasts for two market penetration scenarios for the period 2003 to 2020. The target market penetration forecast represents our best estimate of future ENERGY STAR savings. It is based on realistic market penetration goals for each of the products. We also provide a forecast under the assumption of 100 percent market penetration; that is, we assume that all purchasers buy ENERGY STAR-compliant products instead of standard efficiency products throughout the analysis period.

  2. 2006 Status Report Savings Estimates for the ENERGY STAR(R)Voluntary Labeling Program

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.; Sanchez, Marla; Homan,Gregory K.

    2006-03-07

    ENERGY STAR(R) is a voluntary labeling program designed toidentify and promote energy-efficient products, buildings and practices.Operated jointly by the Environmental Protection Agency (EPA) and theU.S. Department of Energy (DOE), ENERGY STAR labels exist for more thanthirty products, spanning office equipment, residential heating andcooling equipment, commercial and residential lighting, home electronics,and major appliances. This report presents savings estimates for a subsetof ENERGY STAR labeled products. We present estimates of the energy,dollar and carbon savings achieved by the program in the year 2005, whatwe expect in 2006, and provide savings forecasts for two marketpenetration scenarios for the periods 2006 to 2015 and 2006 to 2025. Thetarget market penetration forecast represents our best estimate of futureENERGY STAR savings. It is based on realistic market penetration goalsfor each of the products. We also provide a forecast under the assumptionof 100 percent market penetration; that is, we assume that all purchasersbuy ENERGY STAR-compliant products instead of standard efficiencyproducts throughout the analysis period.

  3. 2005 Status Report Savings Estimates for the ENERGY STAR(R)Voluntary Labeling Program

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.; Sanchez, Marla

    2006-03-07

    ENERGY STAR(R) is a voluntary labeling program designed toidentify and promote energy-efficient products, buildings and practices.Operated jointly by the Environmental Protection Agency (EPA) and theU.S. Department of Energy (DOE), Energy Star labels exist for more thanforty products, spanning office equipment, residential heating andcooling equipment, commercial and residential lighting, home electronics,and major appliances. This report presents savings estimates for a subsetof ENERGY STAR labeled products. We present estimates of the energy,dollar and carbon savings achieved by the program in the year 2004, whatwe expect in 2005, and provide savings forecasts for two marketpenetration scenarios for the periods 2005 to 2010 and 2005 to 2020. Thetarget market penetration forecast represents our best estimate of futureENERGY STAR savings. It is based on realistic market penetration goalsfor each of the products. We also provide a forecast under the assumptionof 100 percent market penetration; that is, we assume that all purchasersbuy ENERGY STAR-compliant products instead of standard efficiencyproducts throughout the analysis period.

  4. Appliance energy labeling takes effect

    SciTech Connect

    Not Available

    1980-06-01

    Consumers buying household appliances will be helped by energy-efficiency labels and minimum efficiency standards required for refrigerators and refrigerator/freezers, freezers, dishwashers, water heaters, clothes washers, room air conditioners, and furnaces. The ENERGYGUIDE labels must be displayed in the store and in catalogs. Two voluntary efficiency programs were combined in the Energy Policy and Conservation Act (EPCA) requiring labels by 1980. Shoppers may compare the efficiencies of appliances and compute the actual cost differential over the lifetime of the equipment. Manufacturers have responded with more-efficient models, but the impact of efficient appliances on energy consumption will be small. A sample label with the required information is illustrated. (DCK)

  5. 78 FR 18272 - Energy Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... INFORMATION: The Commission is reopening the comment period for its January 9, 2013 (78 FR 1779) Notice of... CFR Part 305 Energy Labeling Rule AGENCY: Federal Trade Commission (``FTC'' or ``Commission''). ACTION... in the SUPPLEMENTARY INFORMATION section below. Write ``Energy Label Ranges, Matter No. R611004''...

  6. 78 FR 54566 - Energy Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... INFORMATION: In FR Doc. 2013-17553, appearing on page 43974 in the Federal Register of Tuesday, July 23, 2013... CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its...

  7. Probes labelled with energy transfer coupled dyes

    DOEpatents

    Mathies, R.A.; Glazer, A.; Ju, J.

    1997-11-18

    Compositions are provided comprising sets of fluorescent labels carrying pairs of donor and acceptor dye molecules, designed for efficient excitation of the donors at a single wavelength and emission from the acceptor in each of the pairs at different wavelengths. The different molecules having different donor-acceptor pairs can be modified to have substantially the same mobility under separation conditions, by varying the distance between the donor and acceptor in a given pair. Particularly, the fluorescent compositions find use as labels in sequencing nucleic acids. 7 figs.

  8. Probes labelled with energy transfer coupled dyes

    DOEpatents

    Mathies, Richard A.; Glazer, Alexander; Ju, Jingyue

    1997-01-01

    Compositions are provided comprising sets of fluorescent labels carrying pairs of donor and acceptor dye molecules, designed for efficient excitation of the donors at a single wavelength and emission from the acceptor in each of the pairs at different wavelengths. The different molecules having different donor-acceptor pairs can be modified to have substantially the same mobility under separation conditions, by varying the distance between the donor and acceptor in a given pair. Particularly, the fluorescent compositions find use as labels in sequencing nucleic acids.

  9. Energy-efficient appliance labeling in China: Lessons for successful labeling programs in varied markets

    SciTech Connect

    Lin, Jiang; Townend, Jeanne; Fridley, David; McNeil, Gary; Silva, Tony; Clark, Robin

    2002-08-20

    Appliance ownership and production has increased dramatically in China in the past two decades. From extremely low levels in 1980, China's appliance industry has become one of the largest in the world, with sales topping U.S. $14.4 billion in 2000. In 1981, less than 1 percent of urban Chinese households owned a refrigerator; by 1998, that number had increased to over 75 percent. This dramatic increase in sales and ownership leads to an excellent opportunity to impact energy consumption in China by affecting the energy efficiency of appliances being bought and sold. In general, Chinese consumers value energy efficiency and are knowledgeable about the operating costs of major appliances. However, the Chinese marketplace does not provide information that consumers trust about the energy consumption of specific products. Thus, several interdependent organizations have emerged in China to provide information and market supports for energy efficiency. This paper describes the appliance market in China and the evolution of its standards and labeling programs and the agencies that implement them. It discusses the authors' work with these organizations in developing energy efficiency criteria and supporting an energy efficiency endorsement labeling program in China. It describes how the authors have used their experience with ENERGY STAR{reg_sign} and other programs in the U.S. to work with China to develop a successful program specific to Chinese conditions, with a particular emphasis on refrigerators. It then gives the author's market assessment of the Chinese refrigerator market and recommendations for a successful labeling program and transferable lessons for developing energy efficiency labeling programs in varied markets. This paper is based on the authors' market research, their support in setting energy efficiency criteria in China, interviews with Chinese manufacturers, retailers, and sales staff, and the development and implementation of labeling strategies and

  10. Calendar Year 2008 Program Benefits for ENERGY STAR Labeled Products

    SciTech Connect

    Homan, GregoryK; Sanchez, Marla; Brown, RichardE; Lai, Judy

    2010-08-24

    This paper presents current and projected savings for ENERGY STAR labeled products, and details the status of the model as implemented in the September 2009 spreadsheets. ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates for ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2008, annual forecasts for 2009 and 2010, and cumulative savings estimates for the period 1993 through 2008 and cumulative forecasts for the period 2009 through 2015. Through 2008 the program saved 8.8 Quads of primary energy and avoided the equivalent of 158 metric tones carbon (MtC). The forecast for the period 2009-2015 is 18.1 Quads or primary energy saved and 316 MtC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 104 MtC and 213 MtC (1993 to 2008) and between 206 MtC and 444 MtC (2009 to 2015). In this report we address the following questions for ENERGY STAR labeled products: (1) How are ENERGY STAR impacts quantified; (2) What are the ENERGY STAR achievements; and (3) What are the limitations to our method?

  11. Calendar Year 2009 Program Benefits for ENERGY STAR Labeled Products

    SciTech Connect

    Homan, Gregory K; Sanchez, Marla C.; Brown, Richard E.

    2010-11-15

    ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates from the use ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2009, annual forecasts for 2010 and 2011, and cumulative savings estimates for the period 1993 through 2009 and cumulative forecasts for the period 2010 through 2015. Through 2009 the program saved 9.5 Quads of primary energy and avoided the equivalent of 170 million metric tons carbon (MMTC). The forecast for the period 2009-2015 is 11.5 Quads or primary energy saved and 202 MMTC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 110 MMTC and 231 MMTC (1993 to 2009) and between 130 MMTC and 285 MMTC (2010 to 2015).

  12. 78 FR 8362 - Energy Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... information about the Rule can be found at: http://www.ftc.gov/energy . \\3\\ 44 FR 66466 (Nov. 19, 1979). The... the present one. See 77 FR 15298 (Mar. 15, 2012) (regulatory review of the Rule); 76 FR 45715 (Aug. 1, 2011) (proposed expanded light bulb coverage). \\4\\ See 52 FR 46888 (Dec. 10, 1987) (central...

  13. Global Potential of Energy Efficiency Standards and Labeling Programs

    SciTech Connect

    McNeil, Michael A; McNeil, Michael A.; Letschert, Virginie; de la Rue du Can, Stephane

    2008-06-15

    This report estimates the global potential reductions in greenhouse gas emissions by 2030 for energy efficiency improvements associated with equipment (appliances, lighting, and HVAC) in buildings by means of energy efficiency standards and labels (EES&L). A consensus has emerged among the world's scientists and many corporate and political leaders regarding the need to address the threat of climate change through emissions mitigation and adaptation. A further consensus has emerged that a central component of these strategies must be focused around energy, which is the primary generator of greenhouse gas emissions. Two important questions result from this consensus: 'what kinds of policies encourage the appropriate transformation to energy efficiency' and 'how much impact can these policies have'? This report aims to contribute to the dialogue surrounding these issues by considering the potential impacts of a single policy type, applied on a global scale. The policy addressed in this report is Energy Efficient Standards and Labeling (EES&L) for energy-consuming equipment, which has now been implemented in over 60 countries. Mandatory energy performance standards are important because they contribute positively to a nation's economy and provide relative certainty about the outcome (both timing and magnitudes). Labels also contribute positively to a nation's economy and importantly increase the awareness of the energy-consuming public. Other policies not analyzed here (utility incentives, tax credits) are complimentary to standards and labels and also contribute in significant ways to reducing greenhouse gas emissions. We believe the analysis reported here to be the first systematic attempt to evaluate the potential of savings from EES&L for all countries and for such a large set of products. The goal of the analysis is to provide an assessment that is sufficiently well-quantified and accurate to allow comparison and integration with other strategies under

  14. Energy transfer between a biological labelling dye and gold nanorods

    NASA Astrophysics Data System (ADS)

    Racknor, Chris; Singh, Mahi R.; Zhang, Yinan; Birch, David J. S.; Chen, Yu

    2014-03-01

    We have demonstrated energy transfer between a biological labelling dye (Alexa Fluor 405) and gold nanorods experimentally and theoretically. The fluorescence lifetime imaging microscopy and density matrix method are used to study a hybrid system of dye and nanorods under one- and two-photon excitations. Energy transfer between dye and nanorods via the dipole-dipole interaction is found to cause a decrease in the fluorescence lifetime change. Enhanced energy transfer from dye to nanorods is measured in the presence of an increased density of nanorods. This study has potential applications in fluorescence lifetime-based intra-cellular sensing of bio-analytes as well as nuclear targeting cancer therapy.

  15. Savings potential of ENERGY STAR (registered trademark) voluntary labeling programs

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.

    1998-06-19

    In 1993 the U.S. Environmental Protection Agency (EPA) introduced ENERGY STAR (registered trademark), a voluntary labeling program designed to identify and promote energy-efficient products. Since then EPA, now in partnership with the U.S. Department of Energy (DOE), has introduced programs for more than twenty products, spanning office equipment, residential heating and cooling equipment, new homes, commercial and residential lighting, home electronics, and major appliances. We present potential energy, dollar and carbon savings forecasts for these programs for the period 1998 to 2010. Our target market penetration case represents our best estimate of future ENERGY STAR savings. It is based on realistic market penetration goals for each of the products. We also provide results under the assumption of 100% market penetration; that is, we assume that all purchasers buy ENERGY STAR-compliant products instead of standard efficiency products throughout the analysis period. Finally, we assess the sensitivity of our target penetration case forecasts to greater or lesser marketing success by EPA and DOE, lower-than-expected future energy prices, and higher or lower rates of carbon emission by electricity generators. The potential savings of ENERGY STAR are substantial. If all purchasers chose Energy Star-compliant products instead of standard efficiency products over the next 15 years, they would save more than $100 billion on their energy bills during those 15 years. (Bill savings are in 1995 dollars, discounted at a 4% real discount rate.)

  16. Impact of nutritional labelling on 10-d energy intake, appetite perceptions and attitudes towards food.

    PubMed

    Carbonneau, Elise; Perron, Julie; Drapeau, Vicky; Lamarche, Benoît; Doucet, Éric; Pomerleau, Sonia; Provencher, Véronique

    2015-12-28

    The purpose of this study was to investigate the impact of nutritional labelling on energy intake, appetite perceptions and attitudes towards food. During a 10-d period, seventy normal-weight (BMI<25 kg/m2) and seventy-one obese women (BMI≥30 kg/m2) were given three meals per d under ad libitum conditions. Participants were randomly assigned to one of three experimental labelling groups in which the only difference was the label posted on lunch meal entrée: (1) low-fat label, (2) energy label (energy content of the entrée and average daily needs) and (3) no label (control). Average energy intake was calculated by weighing all foods before v. after daily consumption. Hunger and fullness perceptions were rated on visual analogue scales immediately before and after each meal. Satiety efficiency was assessed through the calculation of the satiety quotient (SQ). The appreciation and perceived healthiness of the lunch entrées were rated on eight-point Likert scales. There was no difference in energy intake, SQ and attitudes towards food between the three labelling groups. Fasting hunger perception was higher in the low-fat label group compared with the two others groups (P=0·0037). No interactions between labelling groups and BMI categories were observed. In conclusion, although labelling does not seem to influence energy intake, a low-fat label may increase women's fasting hunger perceptions compared with an energy label or no label.

  17. Resonance energy transfer in DNA duplexes labeled with localized dyes.

    PubMed

    Cunningham, Paul D; Khachatrian, Ani; Buckhout-White, Susan; Deschamps, Jeffrey R; Goldman, Ellen R; Medintz, Igor L; Melinger, Joseph S

    2014-12-18

    The growing maturity of DNA-based architectures has raised considerable interest in applying them to create photoactive light harvesting and sensing devices. Toward optimizing efficiency in such structures, resonant energy transfer was systematically examined in a series of dye-labeled DNA duplexes where donor-acceptor separation was incrementally changed from 0 to 16 base pairs. Cyanine dyes were localized on the DNA using double phosphoramidite attachment chemistry. Steady state spectroscopy, single-pair fluorescence, time-resolved fluorescence, and ultrafast two-color pump-probe methods were utilized to examine the energy transfer processes. Energy transfer rates were found to be more sensitive to the distance between the Cy3 donor and Cy5 acceptor dye molecules than efficiency measurements. Picosecond energy transfer and near-unity efficiencies were observed for the closest separations. Comparison between our measurements and the predictions of Förster theory based on structural modeling of the dye-labeled DNA duplex suggest that the double phosphoramidite linkage leads to a distribution of intercalated and nonintercalated dye orientations. Deviations from the predictions of Förster theory point to a failure of the point dipole approximation for separations of less than 10 base pairs. Interactions between the dyes that alter their optical properties and violate the weak-coupling assumption of Förster theory were observed for separations of less than four base pairs, suggesting the removal of nucleobases causes DNA deformation and leads to enhanced dye-dye interaction. PMID:25397906

  18. Calendar Year 2007 Program Benefits for ENERGY STAR Labeled Products

    SciTech Connect

    Sanchez, Marla Christine; Homan, Gregory; Brown, Richard

    2008-10-31

    ENERGY STAR is a voluntary energy efficiency-labeling program operated jointly by the United States Department of Energy and the United States Environmental Protection Agency (US EPA). Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products. ENERGY STAR's central role in the development of regional, national, and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with committed stakeholders. Through 2007, the program saved 7.1 Quads of primary energy and avoided 128 MtC equivalent. The forecast shows that the program is expected to save 21.2 Quads of primary energy and avoid 375 MtC equivalent over the period 2008-2015. The sensitivity analysis bounds the best estimate of carbon avoided between 84 MtC and 172 MtC (1993 to 2007) and between 243 MtC and 519 MtC (2008 to 2015).

  19. 78 FR 43974 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... new range for instantaneous electric water heaters based on data submitted by industry. \\10\\ 77 FR... CFR Part 305 Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (Energy Labeling Rule) AGENCY: Federal Trade Commission (``FTC'' or ``Commission'')....

  20. The impact of nutritional labels and socioeconomic status on energy intake. An experimental field study.

    PubMed

    Crockett, Rachel A; Jebb, Susan A; Hankins, Matthew; Marteau, Theresa M

    2014-10-01

    There is some evidence for paradoxical effects of nutritional labelling on energy intake particularly amongst restrained eaters and those with a higher body mass index (BMI) resulting in greater consumption of energy from foods with a positive health message (e.g. "low-fat") compared with the same foods, unlabelled. This study aimed to investigate, in a UK general population sample, the likelihood of paradoxical effects of nutritional labelling on energy intake. Participants (n = 287) attended a London cinema and were offered a large tub of salted or toffee popcorn. Participants were randomised to receive their selected flavour with one of three labels: a green low-fat label, a red high-fat label or no label. Participants watched two film clips while completing measures of demographic characteristics, emotional state and taste of the popcorn. Following the experiment, popcorn consumption was measured. There were no main effects of nutritional labelling on consumption. Contrary to predictions neither BMI nor weight concern moderated the effect of label on consumption. There was a three-way interaction between low-fat label, weight concern and socioeconomic status (SES) such that weight-concerned participants of higher SES who saw a low-fat label consumed more than weight unconcerned participants of similar SES (t = -2.7, P = .04). By contrast, weight-concerned participants of lower SES seeing either type of label, consumed less than those seeing no label (t = -2.04, P = .04). Nutritional labelling may have different effects in different socioeconomic groups. Further studies are required to understand fully the possible contribution of food labelling to health inequalities. PMID:24879885

  1. The impact of nutritional labels and socioeconomic status on energy intake. An experimental field study.

    PubMed

    Crockett, Rachel A; Jebb, Susan A; Hankins, Matthew; Marteau, Theresa M

    2014-10-01

    There is some evidence for paradoxical effects of nutritional labelling on energy intake particularly amongst restrained eaters and those with a higher body mass index (BMI) resulting in greater consumption of energy from foods with a positive health message (e.g. "low-fat") compared with the same foods, unlabelled. This study aimed to investigate, in a UK general population sample, the likelihood of paradoxical effects of nutritional labelling on energy intake. Participants (n = 287) attended a London cinema and were offered a large tub of salted or toffee popcorn. Participants were randomised to receive their selected flavour with one of three labels: a green low-fat label, a red high-fat label or no label. Participants watched two film clips while completing measures of demographic characteristics, emotional state and taste of the popcorn. Following the experiment, popcorn consumption was measured. There were no main effects of nutritional labelling on consumption. Contrary to predictions neither BMI nor weight concern moderated the effect of label on consumption. There was a three-way interaction between low-fat label, weight concern and socioeconomic status (SES) such that weight-concerned participants of higher SES who saw a low-fat label consumed more than weight unconcerned participants of similar SES (t = -2.7, P = .04). By contrast, weight-concerned participants of lower SES seeing either type of label, consumed less than those seeing no label (t = -2.04, P = .04). Nutritional labelling may have different effects in different socioeconomic groups. Further studies are required to understand fully the possible contribution of food labelling to health inequalities.

  2. Cyanine dyes with high-absorbance cross section as donor chromophores in energy transfer labels

    DOEpatents

    Glazer, A.N.; Mathies, R.A.; Hung, S.C.; Ju, J.

    1998-12-29

    Cyanine dyes are used as the donor fluorophore in energy transfer labels in which light energy is absorbed by a donor fluorophore and transferred to an acceptor fluorophore which responds to the transfer by emitting fluorescent light for detection. The cyanine dyes impart an unusually high sensitivity to the labels thereby improving their usefulness in a wide variety of biochemical procedures, particularly nucleic acid sequencing, nucleic acid fragment sizing, and related procedures. 22 figs.

  3. Methods of sequencing and detection using energy transfer labels with cyanine dyes as donor chromophores

    DOEpatents

    Glazer, Alexander N.; Mathies, Richard A.; Hung, Su-Chun; Ju, Jingyue

    2000-01-01

    Cyanine dyes are used as the donor fluorophore in energy transfer labels in which light energy is absorbed by a donor fluorophore and transferred to an acceptor fluorophore which responds to the transfer by emitting fluorescent light for detection. The cyanine dyes impart an unusually high sensitivity to the labels thereby improving their usefulness in a wide variety of biochemical procedures, particularly nucleic acid sequencing, nucleic acid fragment sizing, and related procedures.

  4. Cyanine dyes with high-absorbance cross section as donor chromophores in energy transfer labels

    DOEpatents

    Glazer, Alexander N.; Mathies, Richard A.; Hung, Su-Chun; Ju, Jingyue

    1998-01-01

    Cyanine dyes are used as the donor fluorophore in energy transfer labels in which light energy is absorbed by a donor fluorophore and transferred to an acceptor fluorophore which responds to the transfer by emitting fluorescent light for detection. The cyanine dyes impart an unusually high sensitivity to the labels thereby improving their usefulness in a wide variety of biochemical procedures, particularly nucleic acid sequencing, nucleic acid fragment sizing, and related procedures.

  5. Energy requirements of lactating women derived from doubly labeled water and milk energy output.

    PubMed

    Butte, N F; Wong, W W; Hopkinson, J M

    2001-01-01

    Instead of using an incremental approach to assess the energy requirements of lactation, a more comprehensive approach may be taken by measuring total energy expenditure (TEE), milk energy output and energy mobilization from tissue stores. The latter approach avoids assumptions regarding energetic efficiency and changes in physical activity and adiposity. The purpose of this study was threefold: to assess the energy requirements of lactation; to compare these estimates with energy requirements in the nonpregnant, nonlactating state and to test for energetic adaptations in basal metabolic rate (BMR) and physical activity during the energy-demanding process of lactation. Milk production and composition, body weight and composition, TEE, BMR and physical activity levels were measured in 24 well-nourished women during exclusive breastfeeding at 3 mo postpartum and after the cessation of breastfeeding at 18 or 24 mo postpartum. TEE was measured by the doubly labeled water method, milk production by 3-d test-weighing, milk energy by bomb calorimetry on a 24-h milk sample, body composition by dual-energy x-ray absorptiometry and BMR by room respiration calorimetry. TEE, BMR and physical activity level (physical activity level = TEE/BMR) did not differ between the lactating and nonlactating state (TEE 10.0 +/- 1.5 versus 10.6 +/- 2.1 MJ/d). Mean milk energy output was equivalent to 2.02 +/- 0.33 MJ/d. Total energy requirements were greater during lactation than afterward (12.0 +/- 1.4 versus 10.6 +/- 2.1 MJ/d, P: = 0.002). Energy mobilization from tissue stores (-0.65 +/- 0.97 MJ/d) resulted in net energy requirements during lactation of 11.4 +/- 1.8 MJ/d. Because adaptations in basal metabolism and physical activity were not evident in these well-nourished women, energy requirements during lactation were met primarily from the diet and only partially by mobilization of tissue stores. PMID:11208938

  6. Energy requirements of lactating women derived from doubly labeled water and milk energy output.

    PubMed

    Butte, N F; Wong, W W; Hopkinson, J M

    2001-01-01

    Instead of using an incremental approach to assess the energy requirements of lactation, a more comprehensive approach may be taken by measuring total energy expenditure (TEE), milk energy output and energy mobilization from tissue stores. The latter approach avoids assumptions regarding energetic efficiency and changes in physical activity and adiposity. The purpose of this study was threefold: to assess the energy requirements of lactation; to compare these estimates with energy requirements in the nonpregnant, nonlactating state and to test for energetic adaptations in basal metabolic rate (BMR) and physical activity during the energy-demanding process of lactation. Milk production and composition, body weight and composition, TEE, BMR and physical activity levels were measured in 24 well-nourished women during exclusive breastfeeding at 3 mo postpartum and after the cessation of breastfeeding at 18 or 24 mo postpartum. TEE was measured by the doubly labeled water method, milk production by 3-d test-weighing, milk energy by bomb calorimetry on a 24-h milk sample, body composition by dual-energy x-ray absorptiometry and BMR by room respiration calorimetry. TEE, BMR and physical activity level (physical activity level = TEE/BMR) did not differ between the lactating and nonlactating state (TEE 10.0 +/- 1.5 versus 10.6 +/- 2.1 MJ/d). Mean milk energy output was equivalent to 2.02 +/- 0.33 MJ/d. Total energy requirements were greater during lactation than afterward (12.0 +/- 1.4 versus 10.6 +/- 2.1 MJ/d, P: = 0.002). Energy mobilization from tissue stores (-0.65 +/- 0.97 MJ/d) resulted in net energy requirements during lactation of 11.4 +/- 1.8 MJ/d. Because adaptations in basal metabolism and physical activity were not evident in these well-nourished women, energy requirements during lactation were met primarily from the diet and only partially by mobilization of tissue stores.

  7. Energy Efficiency Standards and Labels in North America: Opportunities for Harmonization

    SciTech Connect

    Vanwiemcgrory, Laura; Wiel, Stephen; Van Wie McGrory, Laura; Harrington, Lloyd

    2002-05-16

    To support the North American Energy Working Group's Expert Group on Energy Efficiency (NAEWG-EE), USDOE commissioned the Collaborative Labeling and Appliance Standards Program (CLASP) to prepare a resource document comparing current standards, labels, and test procedure regulations in Canada, Mexico, and the United States. The resulting document reached the following conclusions: Out of 24 energy-using products for which at least one of the three countries has energy efficiency regulations, three products -- refrigerators/freezers, split system central air conditioners, and room air conditioners -- have similar or identical minimum energy performance standards (MEPS) in the three countries. These same three products, as well as three-phase motors, have similar or identical test procedures throughout the region. There are 10 products with different MEPS and test procedures, but which have the short-term potential to develop common test procedures, MEPS, and/or labels. Three other noteworthy areas where possible energy efficiency initiatives have potential for harmonization are standby losses, uniform endorsement labels, and a new standard or label on windows. This paper explains these conclusions and presents the underlying comparative data.

  8. Interim findings of an evaluation of the U.S. EnergyGuide label

    SciTech Connect

    Egan, Christine; Payne, Christopher T.; Thorne, Jennifer

    2000-08-20

    The United States has labeled appliances with the EnergyGuide labels since 1980. Consensus is growing that this label is confusing to consumers and has little impact on purchase decisions. Many researchers have documented that alternative labeling approaches are effective in other countries. The authors comprehensively evaluated the U.S. appliance labeling program for white goods, heating and cooling equipment, and water heaters, with emphasis on products sold through retail outlets. To date, our research has included consumer focus groups and semi-structured interviews with various market actors to assess how best to communicate energy information. With consumers and retail sales staff, five graphical designs were tested a European-style, letter based graphic; an Australian-style star-based graphic; a speedometer-style graphic; a thermometer-style graphic; and the current U.S. style. With manufacturers and contractors, we did not directly test alternate designs. Instead, we asked their opinion of and experience with the current EnergyGuide labeling program.

  9. Status of China's Energy Efficiency Standards and Labels for Appliances and International Collaboration

    SciTech Connect

    Zhou, Nan

    2008-03-01

    China first adopted minimum energy performance standards (MEPS) in 1989. Today, there are standards for a wide range of domestic, commercial and selected industrial equipment. In 1999, China launched a voluntary endorsement label, which has grown to cover over 40 products including water-saving products (See Figure 1). Further, in 2005, China started a mandatory energy information label (also referred to as the 'Energy Label'). Today, the Energy Label is applied to four products including: air conditioners; household refrigerators; clothes washers; and unitary air conditioners (See Figure 2). MEPS and the voluntary endorsement labeling specifications have been updated and revised in order to reflect technology improvements to those products in the market. These programs have had an important impact in reducing energy consumption of appliances in China. Indeed, China has built up a strong infrastructure to develop and implement product standards. Historically, however, the government's primary focus has been on the technical requirements for efficiency performance. Less attention has been paid to monitoring and enforcement with a minimal commitment of resources and little expansion of administrative capacity in this area. Thus, market compliance with both mandatory standards and labeling programs has been questionable and actual energy savings may have been undermined as a result. The establishment of a regularized monitoring system for tracking compliance with the mandatory standard and energy information label in China is a major area for program improvement. Over the years, the Collaborative Labeling and Appliance Standards Program (CLASP) has partnered with several Chinese institutions to promote energy-efficient products in China. CLASP, together with its implementing partner Lawrence Berkeley National Laboratory (LBNL), has assisted China in developing and updating the above-mentioned standards and labeling programs. Because of the increasing need for the

  10. The Doubly Labeled Water Method for Measuring Human Energy Expenditure: Adaptations for Spaceflight

    NASA Technical Reports Server (NTRS)

    Schulz, Leslie O.

    1991-01-01

    It is essential to determine human energy requirements in space, and the doubly labeled water method has been identified as the most appropriate means of indirect calorimetry to meet this need. The method employs naturally occurring, stable isotopes of hydrogen (H-2, deuterium) and oxygen (O-18) which, after dosing, mix with body water. The deuterium is lost from the body as water while the O-18 is eliminated as both water and CO2. The difference between the two isotope elimination rates is therefore a measure of CO2 production and hence energy expenditure. Spaceflight will present a unique challenge to the application of the doubly labeled water method. Specifically, interpretation of doubly labeled water results assumes that the natural abundance or 'background' levels of the isotopes remain constant during the measurement interval. To address this issue, an equilibration model will be developed in an ongoing ground-based study. As energy requirements of women matched to counterparts in the Astronauts Corps are being determined by doubly labeled water, the baseline isotope concentration will be changed by consumption of 'simulated Shuttle water' which is artificially enriched. One group of subjects will be equilibrated on simulated Shuttle water prior to energy determinations by doubly labeled water while the others will consume simulated Shuttle water after dosing. This process will allow us to derive a prediction equation to mathematically model the effect of changing background isotope concentrations.

  11. Energy Star{reg{underscore}sign} label for roof products

    SciTech Connect

    Schmeltz, R.S.; Bretz, S.E.

    1998-07-01

    Home and buildings owners can save up to 40% of cooling energy costs by installing reflective roofs, especially in hot and sunny climates. The increase in exterior albedo and subsequent decrease in heat flow across the building envelope reduces the energy requirements to maintain air-conditioned space. Indirectly, the increase in overall albedo of a community as these roofs are installed in a large fraction of the buildings results in lower ambient air temperature and less need for air conditioning. Another indirect effect is a decrease in smog formation due to lower ambient air temperatures and less air pollution from power plants because of minimized electrical demand and use. The US Environmental Protection Agency and the US Department of Energy are currently developing the Energy Star Roof Products Program to create a vibrant market for energy-efficient, cost-effective roof materials through the widespread availability of products, clear recognition of the benefits by consumers, and active promotion of products by manufacturers. Several activities, including pilot procurements of room materials, and the development of outreach and training materials, will be performed to assist the transformation of the roofing market toward more energy-efficient products. Using the experiences gained in establishing the Energy Star Roof Products Program as an example, this paper will discuss the barriers to the development of energy-efficient roofing practices, program implementation, and program successes. This paper will further describe the specifics of the Energy Star Roof Products Program, its goals, benefits, activities, and timeframe.

  12. Energy-efficiency labels and standards: A guidebook for appliances, equipment and lighting

    SciTech Connect

    McMahon, James E.; Wiel, Stephen

    2001-02-16

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and the United Nations Foundation (UNF) recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This guidebook was prepared over the course of the past year with significant contribution from the authors and reviewers mentioned previously. Their diligent participation has made this the international guidance tool it was intended to be. The lead authors would also like to thank the following individuals for their support in the development, production, and distribution of the guidebook: Marcy Beck, Elisa Derby, Diana Dhunke, Ted Gartner, and Julie Osborn of Lawrence Berkeley National Laboratory as well as Anthony Ma of Bevilacqua-Knight, Inc. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards-setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design, development, implementation, maintenance, and evaluation of the programs

  13. Regional cooperation in energy efficiency standard-setting and labeling in North America

    SciTech Connect

    Wiel, Stephen; Van Wie McGrory, Laura

    2003-08-04

    The North American Energy Working Group (NAEWG) was established in 2001 by the governments of Canada, Mexico, and the United States. The goals of NAEWG are to foster communication and cooperation on energy-related matters of common interest, and to enhance North American energy trade and interconnections consistent with the goal of sustainable development, for the benefit of all three countries. At its outset, NAEWG established teams to address different aspects of the energy sector. One, the Energy Efficiency Expert Group, undertook activity in three areas: (1) analyzing commonalities and differences in the test procedures of Canada, Mexico, and the United States, and identifying specific products for which the three countries might consider harmonization; (2) exploring possibilities for increased mutual recognition of laboratory test results; and (3) looking at possibilities for enhanced cooperation in the Energy Star voluntary endorsement labeling program. To support NAEWG's Expert Group on Energy Efficiency (NAEWG-EE), USDOE commissioned Lawrence Berkeley National Laboratory, representing the Collaborative Labeling and Appliance Standards Program (CLASP), to prepare a resource document comparing current standards, labels, and test procedure regulations in Canada, Mexico, and the United States. The resulting document identified 46 energy-using products for which at least one of the three countries has energy efficiency regulations. Three products--refrigerators/freezers, room air conditioners, and integral horsepower three-phase electric motors--have identical minimum energy performance standards (MEPS) and test procedures in the three countries. Ten other products have different MEPS and test procedures, but have the near-term potential for harmonization. NAEWG-EE is currently working to identify mechanisms for mutual recognition of test results. With consultative support from the United States and Canada through NAEWG-EE, Mexico is exploring possibilities for

  14. Sensitivity of methods for calculating energy expenditure by use of doubly labeled water

    SciTech Connect

    Seale, J.; Miles, C.; Bodwell, C.E.

    1989-02-01

    Attempts to estimate human energy expenditure by use of doubly labeled water have produced three methods currently used for calculating carbon dioxide production from isotope disappearance data: (1) the two-point method, (2) the regression method, and (3) the integration method. An ideal data set was used to determine the error produced in the calculated energy expenditure for each method when specific variables were perturbed. The analysis indicates that some of the calculation methods are more susceptible to perturbations in certain variables than others. Results from an experiment on one adult human subject are used to illustrate the potential for error in actual data. Samples of second void urine, 24-h urine, and breath collected every other day for 21 days are used to calculate the average daily energy expenditure by three calculation methods. The difference between calculated energy expenditure and metabolizable energy on a weight-maintenance diet is used to estimate the error associated with the doubly labeled water method.

  15. 2002 status report: Savings estimates for the ENERGY STAR(R) voluntary labeling program

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.; McWhinney, Marla; Koomey, Jonathan

    2003-03-03

    ENERGY STAR [registered trademark] is a voluntary labeling program designed to identify and promote energy-efficient products, buildings and practices. Operated jointly by the Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), ENERGY STAR labels exist for more than thirty products, spanning office equipment, residential heating and cooling equipment, commercial and residential lighting, home electronics, and major appliances. This report presents savings estimates for a subset of ENERGY STAR program activities, focused primarily on labeled products. We present estimates of the energy, dollar and carbon savings achieved by the program in the year 2001, what we expect in 2002, and provide savings forecasts for two market penetration scenarios for the period 2002 to 2020. The target market penetration forecast represents our best estimate of future ENERGY STAR savings. It is based on realistic market penetration goals for each of the products. We also provide a forecast under the assumption of 100 percent market penetration; that is, we assume that all purchasers buy ENERGY STAR-compliant products instead of standard efficiency products throughout the analysis period.

  16. 2007 Status Report: Savings Estimates for the ENERGY STAR(R)VoluntaryLabeling Program

    SciTech Connect

    Sanchez, Marla; Webber, Carrie A.; Brown, Richard E.; Homan,Gregory K.

    2007-03-23

    ENERGY STAR(R) is a voluntary labeling program designed toidentify and promote energy-efficient products, buildings and practices.Operated jointly by the Environmental Protection Agency (EPA) and theU.S. Department of Energy (DOE), ENERGY STAR labels exist for more thanthirty products, spanning office equipment, residential heating andcooling equipment, commercial and residential lighting, home electronics,and major appliances. This report presents savings estimates for a subsetof ENERGY STAR labeled products. We present estimates of the energy,dollar and carbon savings achieved by the program in the year 2006, whatwe expect in 2007, and provide savings forecasts for two marketpenetration scenarios for the periods 2007 to 2015 and 2007 to 2025. Thetarget market penetration forecast represents our best estimate of futureENERGY STAR savings. It is based on realistic market penetration goalsfor each of the products. We also provide a forecast under the assumptionof 100 percent market penetration; that is, we assume that all purchasersbuy ENERGY STAR-compliant products instead of standard efficiencyproducts throughout the analysis period.

  17. Savings estimates for the ENERGY STAR (registered trademark) voluntary labeling program: 2001 status report

    SciTech Connect

    Webber, Carrie A.; Brown, Richard E.; Mahajan, Akshay; Koomey, Jonathan G.

    2002-02-15

    ENERGY STAR(Registered Trademark) is a voluntary labeling program designed to identify and promote energy-efficient products, buildings and practices. Operated jointly by the Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE), ENERGY STAR labels exist for more than thirty products, spanning office equipment, residential heating and cooling equipment, commercial and residential lighting, home electronics, and major appliances. This report presents savings estimates for a subset of ENERGY STAR program activities, focused primarily on labeled products. We present estimates of the energy, dollar and carbon savings achieved by the program in the year 2000, what we expect in 2001, and provide savings forecasts for two market penetration scenarios for the period 2001 to 2020. The target market penetration forecast represents our best estimate of future ENERGY STAR savings. It is based on realistic market penetration goals for each of the products. We also provide a forecast under the assumption of 100 percent market penetration; that is, we assume that all purchasers buy ENERGY STAR-compliant products instead of standard efficiency products throughout the analysis period.

  18. Engaging inner city middle school students in development of an energy expenditure food label.

    PubMed

    Spaulding, Carol J; Mcneal, Catherine J; Coppin, John David; Shimek, Christine; Field, Lindsey; Murano, Peter S

    2015-01-01

    Using food labels can be an important component of maintaining healthy weight, but young adolescents are unlikely to have the requisite skills to make use of food labeling information. Our objectives were to determine knowledge about calories and comprehension and use of the Nutrition Facts Panel among a group of inner city African-American and Hispanic middle school students, and to engage the students in refining a Calorie Converter energy expenditure food label. We used quantitative and qualitative methods including questionnaires, focus groups, and hands-on graphic design activities. Correctly defining the word "calorie" was associated with correct answers to three of four questions requiring interpretation of the Nutrition Facts Panel [χ(2)(1, 138, p < .05) = 4.56, 4.14, and 5.61.] We incorporated students' design and content modifications for the Calorie Converter label, and the majority indicated that the energy expenditure label would influence their food selection practices. PMID:25898219

  19. Calendar Year 2007 Program Benefits for U.S. EPA Energy Star Labeled Products: Expanded Methodology

    SciTech Connect

    Sanchez, Marla; Homan, Gregory; Lai, Judy; Brown, Richard

    2009-09-24

    This report provides a top-level summary of national savings achieved by the Energy Star voluntary product labeling program. To best quantify and analyze savings for all products, we developed a bottom-up product-based model. Each Energy Star product type is characterized by product-specific inputs that result in a product savings estimate. Our results show that through 2007, U.S. EPA Energy Star labeled products saved 5.5 Quads of primary energy and avoided 100 MtC of emissions. Although Energy Star-labeled products encompass over forty product types, only five of those product types accounted for 65percent of all Energy Star carbon reductions achieved to date, including (listed in order of savings magnitude)monitors, printers, residential light fixtures, televisions, and furnaces. The forecast shows that U.S. EPA?s program is expected to save 12.2 Quads of primary energy and avoid 215 MtC of emissions over the period of 2008?2015.

  20. 19 CFR 12.50 - Consumer products and industrial equipment subject to energy conservation or labeling standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Consumer products and industrial equipment subject... MERCHANDISE Consumer Products and Industrial Equipment Subject to Energy Conservation Or Labeling Standards § 12.50 Consumer products and industrial equipment subject to energy conservation or labeling...

  1. International Review of the Development and Implementation of Energy Efficiency Standards and Labeling Programs

    SciTech Connect

    Zhou, Nan; Zheng, Nina; Fridley, David

    2012-02-28

    Appliance energy efficiency standards and labeling (S&L) programs have been important policy tools for regulating the efficiency of energy-using products for over 40 years and continue to expand in terms of geographic and product coverage. The most common S&L programs include mandatory minimum energy performance standards (MEPS) that seek to push the market for efficient products, and energy information and endorsement labels that seek to pull the market. This study seeks to review and compare some of the earliest and most well-developed S&L programs in three countries and one region: the U.S. MEPS and ENERGY STAR, Australia MEPS and Energy Label, European Union MEPS and Ecodesign requirements and Energy Label and Japanese Top Runner programs. For each program, key elements of S&L programs are evaluated and comparative analyses across the programs undertaken to identify best practice examples of individual elements as well as cross-cutting factors for success and lessons learned in international S&L program development and implementation. The international review and comparative analysis identified several overarching themes and highlighted some common factors behind successful program elements. First, standard-setting and programmatic implementation can benefit significantly from a legal framework that stipulates a specific timeline or schedule for standard-setting and revision, product coverage and legal sanctions for non-compliance. Second, the different MEPS programs revealed similarities in targeting efficiency gains that are technically feasible and economically justified as the principle for choosing a standard level, in many cases at a level that no product on the current market could reach. Third, detailed survey data such as the U.S. Residential Energy Consumption Survey (RECS) and rigorous analyses provide a strong foundation for standard-setting while incorporating the participation of different groups of stakeholders further strengthen the process

  2. Verbal labels selectively bias brain responses to high-energy foods.

    PubMed

    Toepel, Ulrike; Ohla, Kathrin; Hudry, Julie; le Coutre, Johannes; Murray, Micah M

    2014-02-15

    The influence of external factors on food preferences and choices is poorly understood. Knowing which and how food-external cues impact the sensory processing and cognitive valuation of food would provide a strong benefit toward a more integrative understanding of food intake behavior and potential means of interfering with deviant eating patterns to avoid detrimental health consequences for individuals in the long run. We investigated whether written labels with positive and negative (as opposed to 'neutral') valence differentially modulate the spatio-temporal brain dynamics in response to the subsequent viewing of high- and low-energetic food images. Electrical neuroimaging analyses were applied to visual evoked potentials (VEPs) from 20 normal-weight participants. VEPs and source estimations in response to high- and low- energy foods were differentially affected by the valence of preceding word labels over the ~260-300 ms post-stimulus period. These effects were only observed when high-energy foods were preceded by labels with positive valence. Neural sources in occipital as well as posterior, frontal, insular and cingulate regions were down-regulated. These findings favor cognitive-affective influences especially on the visual responses to high-energetic food cues, potentially indicating decreases in cognitive control and goal-adaptive behavior. Inverse correlations between insular activity and effectiveness in food classification further indicate that this down-regulation directly impacts food-related behavior. PMID:24185017

  3. Sensitivity of methods for calculating energy expenditure by use of doubly labeled water.

    PubMed

    Seale, J; Miles, C; Bodwell, C E

    1989-02-01

    Attempts to estimate human energy expenditure by use of doubly labeled water have produced three methods currently used for calculating carbon dioxide production from isotope disappearance data: 1) the two-point method, 2) the regression method, and 3) the integration method. An ideal data set was used to determine the error produced in the calculated energy expenditure for each method when specific variables were perturbed. The analysis indicates that some of the calculation methods are more susceptible to perturbations in certain variables than others. Results from an experiment on one adult human subject are used to illustrate the potential for error in actual data. Samples of second void urine, 24-h urine, and breath collected every other day for 21 days are used to calculate the average daily energy expenditure by three calculation methods. The difference between calculated energy expenditure and metabolizable energy on a weight-maintenance diet is used to estimate the error associated with the doubly labeled water method. PMID:2496076

  4. Made with Renewable Energy: How and Why Companies are Labeling Consumer Products

    SciTech Connect

    Baker Brannan, D.; Heeter, J.; Bird, L.

    2012-03-01

    Green marketing--a marketing strategy highlighting the environmental attributes of a product, often through the use of labels or logos--dates back to the 1970s. It did not proliferate until the 1990s, however, when extensive market research identified a rapidly growing group of consumers with a heightened concern for the environment. This group expressed not only a preference for green products but also a willingness to pay a premium for such products. The response was a surge in green marketing that lasted through the early 1990s. This report discusses the experience of companies that communicate to consumers that their products are 'made with renewable energy.' For this report, representatives from 20 companies were interviewed and asked to discuss their experiences marketing products produced using renewable energy. The first half of this report provides an overview of the type of companies that have labeled products or advertised them as being made with renewable energy. It also highlights the avenues companies use to describe their use of renewable energy. The second half of the report focuses on the motivations for making on-product claims about the use of renewable energy and the challenges in doing so.

  5. Status of the Local Enforcement of Energy Efficiency Standards and Labeling Program in China

    SciTech Connect

    Zhou, Nan; Zheng, Nina; Fino-Chen, Cecilia; Fridley, David; Ning, Cao

    2011-09-26

    As part of its commitment to promoting and improving the local enforcement of appliance energy efficiency standards and labeling, the China National Institute of Standardization (CNIS) launched the National and Local Enforcement of Energy Efficiency Standards and Labeling project on August 14, 2009. The project’s short-term goal is to expand the effort to improve enforcement of standards and labeling requirements to the entire country within three years, with a long-term goal of perfecting overall enforcement. For this project, Jiangsu, Shandong, Sichuan and Shanghai were selected as pilot locations. This report provides information on the local enforcement project’s recent background, activities and results as well as comparison to previous rounds of check-testing in 2006 and 2007. In addition, the report also offers evaluation on the achievement and weaknesses in the local enforcement scheme and recommendations. The results demonstrate both improvement and some backsliding. Enforcement schemes are in place in all target cities and applicable national standards and regulations were followed as the basis for local check testing. Check testing results show in general high labeling compliance across regions with 100% compliance for five products, including full compliance for all three products tested in Jiangsu province and two out of three products tested in Shandong province. Program results also identified key weaknesses in labeling compliance in Sichuan as well as in the efficiency standards compliance levels for small and medium three-phase asynchronous motors and self-ballasted fluorescent lamps. For example, compliance for the same product ranged from as low as 40% to 100% with mixed results for products that had been tested in previous rounds. For refrigerators, in particular, the efficiency standards compliance rate exhibited a wider range of 50% to 100%, and the average rate across all tested models also dropped from 96% in 2007 to 63%, possibly due to

  6. Energy expenditure in space flight (doubly labelled water method) (8-IML-1)

    NASA Technical Reports Server (NTRS)

    Parsons, Howard G.

    1992-01-01

    The objective of the Energy Expenditure in Space Flight (ESS) experiment is to demonstrate and evaluate the doubly labeled water method of measuring the energy expended by crew members during approximately 7 days in microgravity. The doubly labeled water technique determines carbon dioxide production which is then used to calculate energy expenditure. The method relies on the equilibrium between oxygen in respiratory carbon dioxide and oxygen in body water. Because of this equilibrium, the kinetic of water turnover and respiration are interdependent. Under normal conditions, man contains small but significant amounts of deuterium and oxygen 18. Deuterium is eliminated from the body as water while oxygen 18 is eliminated as water and carbon dioxide. The difference in the turnover rates in the two isotopes is proportional to the carbon dioxide production. Deliberately enriching the total body water with both of these isotopes allows the isotope turnovers to be accurately measured in urine, plasma, or saliva samples. The samples are taken to the laboratory for analysis using an ion-ratio spectrometer.

  7. Antibody labelling of resilin in energy stores for jumping in plant sucking insects.

    PubMed

    Burrows, Malcolm; Borycz, Jolanta A; Shaw, Stephen R; Elvin, Christopher M; Meinertzhagen, Ian A

    2011-01-01

    The rubbery protein resilin appears to form an integral part of the energy storage structures that enable many insects to jump by using a catapult mechanism. In plant sucking bugs that jump (Hemiptera, Auchenorrhyncha), the energy generated by the slow contractions of huge thoracic jumping muscles is stored by bending composite bow-shaped parts of the internal thoracic skeleton. Sudden recoil of these bows powers the rapid and simultaneous movements of both hind legs that in turn propel a jump. Until now, identification of resilin at these storage sites has depended exclusively upon characteristics that may not be specific: its fluorescence when illuminated with specific wavelengths of ultraviolet (UV) light and extinction of that fluorescence at low pH. To consolidate identification we have labelled the cuticular structures involved with an antibody raised against a product of the Drosophila CG15920 gene. This encodes pro-resilin, the first exon of which was expressed in E. coli and used to raise the antibody. We show that in frozen sections from two species, the antibody labels precisely those parts of the metathoracic energy stores that fluoresce under UV illumination. The presence of resilin in these insects is thus now further supported by a molecular criterion that is immunohistochemically specific.

  8. An improved label propagation algorithm using average node energy in complex networks

    NASA Astrophysics Data System (ADS)

    Peng, Hao; Zhao, Dandan; Li, Lin; Lu, Jianfeng; Han, Jianmin; Wu, Songyang

    2016-10-01

    Detecting overlapping community structure can give a significant insight into structural and functional properties in complex networks. In this Letter, we propose an improved label propagation algorithm (LPA) to uncover overlapping community structure. After mapping nodes into random variables, the algorithm calculates variance of each node and the proposed average node energy. The nodes whose variances are less than a tunable threshold are regarded as bridge nodes and meanwhile changing the given threshold can uncover some latent bridge node. Simulation results in real-world and artificial networks show that the improved algorithm is efficient in revealing overlapping community structures.

  9. Using Doubly-Labeled Water to Measure Energy Expenditure in an Important Small Ectotherm Drosophila melanogaster

    PubMed Central

    Piper, Matthew D.W.; Selman, Colin; Speakman, John R.; Partridge, Linda

    2014-01-01

    Energy expenditure is a key variable in the study of ageing, and the fruit fly Drosophila melanogaster is a model organism that has been used to make step changes in our understanding of the ageing process. Standard methods for measurement of energy expenditure involve placing individuals in metabolic chambers where their oxygen consumption and CO2 production can be quantified. These measurements require separating individuals from any social context, and may only poorly reflect the environment in which the animals normally live. The doubly-labeled water (DLW) method is an isotope-based technique for measuring energy expenditure which overcomes these problems. However, technical challenges mean that the smallest animals this method has been previously applied to weighed 50–200 mg. We overcame these technical challenges to measure energy demands in Drosophila weighing 0.78 mg. Mass-specific energy expenditure varied between 43 and 65 mW·g−1. These estimates are considerably higher than estimates using indirect calorimetry of Drosophila in small metabolic chambers (around 18 mW·g−1). The methodology we have established extends downwards by three orders of magnitude the size of animals that can be measured using DLW. This approach may be of considerable value in future ageing research attempting to understand the genetic and genomic basis of ageing. PMID:25269676

  10. Using doubly-labeled water to measure energy expenditure in an important small ectotherm Drosophila melanogaster.

    PubMed

    Piper, Matthew D W; Selman, Colin; Speakman, John R; Partridge, Linda

    2014-09-20

    Energy expenditure is a key variable in the study of ageing, and the fruit fly Drosophila melanogaster is a model organism that has been used to make step changes in our understanding of the ageing process. Standard methods for measurement of energy expenditure involve placing individuals in metabolic chambers where their oxygen consumption and CO2 production can be quantified. These measurements require separating individuals from any social context, and may only poorly reflect the environment in which the animals normally live. The doubly-labeled water (DLW) method is an isotope-based technique for measuring energy expenditure which overcomes these problems. However, technical challenges mean that the smallest animals this method has been previously applied to weighed 50-200 mg. We overcame these technical challenges to measure energy demands in Drosophila weighing 0.78 mg. Mass-specific energy expenditure varied between 43 and 65 mW·g(-1). These estimates are considerably higher than estimates using indirect calorimetry of Drosophila in small metabolic chambers (around 18 mW·g(-1)). The methodology we have established extends downwards by three orders of magnitude the size of animals that can be measured using DLW. This approach may be of considerable value in future ageing research attempting to understand the genetic and genomic basis of ageing.

  11. Energy-Efficiency Labels and Standards: A Guidebook forAppliances, Equipment, and Lighting - 2nd Edition

    SciTech Connect

    Wiel, Stephen; McMahon, James E.

    2005-04-28

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and several other organizations identified on the cover of this guidebook recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This second edition of the guidebook was prepared over the course of the past year, four years after the preparation of the first edition, with a significant contribution from the authors and reviewers mentioned previously. Their diligent participation helps maintain this book as the international guidance tool it has become. The lead authors would like to thank the members of the Communications Office of the Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory for their support in the development, production, and distribution of the guidebook. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design, development

  12. Savings estimates for the United States Environmental Protection Agency?s ENERGY STAR voluntary product labeling program

    SciTech Connect

    Sanchez, Marla Christine; Sanchez, Marla Christine; Brown, Richard; Homan, Gregory; Webber, Carrie

    2008-06-03

    ENERGY STAR is a voluntary energy efficiency-labeling program operated jointly by the United States Department of Energy and the United States Environmental Protection Agency (US EPA). Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products. ENERGY STAR's central role in the development of regional, national, and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with committed stakeholders. Through 2006, US EPA?S ENERGY STAR labeled products saved 4.8 EJ of primary energy and avoided 82 Tg C equivalent. We project that US EPA?S ENERGY STAR labeled products will save 12.8 EJ and avoid 203 Tg C equivalent over the period 2007-2015. A sensitivity analysis examining two key inputs (carbon factor and ENERGY STAR unit sales) bounds the best estimate of carbon avoided between 54 Tg C and 107 Tg C (1993 to 2006) and between 132 Tg C and 278 Tg C (2007 to 2015).

  13. Total energy expenditure of elite synchronized swimmers measured by the doubly labeled water method.

    PubMed

    Ebine, N; Feng, J Y; Homma, M; Saitoh, S; Jones, P J

    2000-09-01

    To determine the daily energy requirement of elite synchronized swimmers during moderate-intensity training, the average daily energy expenditure measured by the doubly labeled water method, was calculated for nine female Japanese national team synchronized swimmers [four senior; mean (SD) 22.5 (1.0) years old, 52.2 (3.6) kg, and five junior; 17.6 (1.1) years old, 52.8 (2.3) kg]. Their total energy expenditure (TEE) was 11.5 (2.8) MJ x day(-1) [2738 (672) kcal day(-1)]. When compared with estimated energy requirements derived from "Recommended Dietary Allowances for the Japanese", 12.1 (0.6) MJ day(-1) [2897 (139) kcal day(-1)], there was no difference between mean actual and estimated energy requirements. However, there were considerable differences observed on an individual basis. Their energy intake, estimated from 7- day self-reported dietary records, was 8.9 (1.7) MJ day(-1) [2128 (395) kcal x day(-1)], which was significantly lower than their TEE (P<0.05). Resting energy expenditure (REE), as determined by indirect calorimetry, was 5.2 (0.3) MJ x day(-1) [1247 (75) kcal x day(-1)]. Their physical activity level (TEE/REE) was 2.18 (0.43). These results demonstrate that the TEE values of elite female synchronized swimmers are not dissimilar to those reported for athletes participating in other sports, especially competitive swimmers during moderate-intensity training. PMID:11072766

  14. Energy expenditure by doubly labeled water: validation in humans and proposed calculation

    SciTech Connect

    Schoeller, D.A.; Ravussin, E.; Schutz, Y.; Acheson, K.J.; Baertschi, P.; Jequier, E.

    1986-05-01

    To further validate the doubly labeled water method for measurement of CO/sub 2/ production and energy expenditure in humans, we compared it with near-continuous respiratory gas exchange in nine healthy young adult males. Subjects were housed in a respiratory chamber for 4 days. Each received /sup 2/H/sub 2/(18)O at either a low (n = 6) or a moderate (n = 3) isotope dose. Low and moderate doses produced initial /sup 2/H enrichments of 5 and 10 X 10(-3) atom percent excess, respectively, and initial 18O enrichments of 2 and 2.5 X 10(-2) atom percent excess, respectively. Total body water was calculated from isotope dilution in saliva collected at 4 and 5 h after the dose. CO/sub 2/ production was calculated by the two-point method using the isotopic enrichments of urines collected just before each subject entered and left the chamber. Isotope enrichments relative to predose samples were measured by isotope ratio mass spectrometry. At low isotope dose, doubly labeled water overestimated average daily energy expenditure by 8 +/- 9% (SD) (range -7 to 22%). At moderate dose the difference was reduced to +4 +/- 5% (range 0-9%). The isotope elimination curves for /sup 2/H and 18O from serial urines collected from one of the subjects showed expected diurnal variations but were otherwise quite smooth. The overestimate may be due to approximations in the corrections for isotope fractionation and isotope dilution. An alternative approach to the corrections is presented that reduces the overestimate to 1%.

  15. Total energy expenditure in burned children using the doubly labeled water technique

    SciTech Connect

    Goran, M.I.; Peters, E.J.; Herndon, D.N.; Wolfe, R.R. )

    1990-10-01

    Total energy expenditure (TEE) was measured in 15 burned children with the doubly labeled water technique. Application of the technique in burned children required evaluation of potential errors resulting from nutritional intake altering background enrichments during studies and from the high rate of water turnover relative to CO2 production. Five studies were discarded because of these potential problems. TEE was 1.33 +/- 0.27 times predicted basal energy expenditure (BEE), and in studies where resting energy expenditure (REE) was simultaneously measured, TEE was 1.18 +/- 0.17 times REE, which in turn was 1.16 +/- 0.10 times predicted BEE. TEE was significantly correlated with measured REE (r2 = 0.92) but not with predicted BEE. These studies substantiate the advantage of measuring REE to predict TEE in severely burned patients as opposed to relying on standardized equations. Therefore we recommend that optimal nutritional support will be achieved in convalescent burned children by multiplying REE by an activity factor of 1.2.

  16. Energy budget in free-living animals: a novel approach based on the doubly labeled water method.

    PubMed

    Kam, M; Degen, A A

    1997-04-01

    We provide a theoretical and practical model for the calculation of energy balance of free-living animals using the doubly labeled water method. Energy expenditure, metabolizable energy intake, and body energy balance (energy retention, negative or positive) of animals are estimated using CO2 production, water influx, and dietary habits. This model accounts for CO2 produced from the 1) oxidation of dietary substrates, 2) catabolism of body tissue, and 3) deposition of body energy. We examined the model using data from studies on five homeotherms reported in the literature. The ratios between daily energy expenditure using our model and that presented in the reports ranged between 0.76 and 1.18. Metabolizable energy intakes were as low as 43% of energy expenditure in negative energy-balanced hummingbirds and as high as 245% of energy expenditure in positive energy-balanced koala bears. This model is the first that allows theoretical calculation of all energy budget components, including energy retention, in free-living animals using the doubly labeled water method. PMID:9140038

  17. Fluorescence energy transfer efficiency in labeled yeast cytochrome c: a rapid screen for ion biocompatibility in aqueous ionic liquids

    SciTech Connect

    Baker, Sheila N; Zhao, Hua; Pandey, Siddharth; Heller, William T; Bright, Frank; Baker, Gary A

    2011-01-01

    A fluorescence energy transfer de-quenching assay was implemented to follow the equilibrium unfolding behaviour of site-specific tetramethylrhodamine-labelled yeast cytochrome c in aqueous ionic liquid solutions; additionally, this approach offers the prospect of naked eye screening for biocompatible ion combinations in hydrated ionic liquids.

  18. Total energy expenditure assessment in elite junior basketball players: a validation study using doubly labeled water.

    PubMed

    Silva, Analiza M; Santos, Diana A; Matias, Catarina N; Minderico, Cláudia S; Schoeller, Dale A; Sardinha, Luís B

    2013-07-01

    An accurate assessment of total energy expenditure (TEE) during a competitive season is required. We aimed to validate TEE estimated by self-reported energy intake (EI) and the dietary reference intake (DRI) method in 19 elite basketball players (aged 16-18 years) using doubly labeled water (DLW) as the reference method. The DRI models and EI from dietary records over a 7-day period were simultaneously assessed for TEE estimation. Resting energy expenditure was assessed by indirect calorimetry. Fat and fat-free mass (FFM) were determined by a 4-compartment model (body volume by air displacement plethysmography, bone mineral by DXA, and water by deuterium dilution). Fat and FFM ranged from 4 to 19 kg and from 47 to 81 kg, respectively. The physical activity level ranged from 2.2 to 3.7 with a mean value of 2.8 ± 0.4. Total energy expenditure from DLW (17,598 ± 3,298 kJ·d) was significantly underestimated by EI (11,274 ± 2,567 kJ·d), whereas no differences were found using DRI (17,008 ± 3,206 kJ·d). The EI and DRI methods explained TEE from DLW by 34% (p = 0.057) and 44% (p = 0.002), respectively, and wide limits of agreement were observed. Our findings suggested that EI is not a valid tool for TEE assessment. The DRI method may be valid at a group level but inaccurate for estimating individual TEE in young players during a demanding competitive season period.

  19. Detection of frequency resonance energy transfer pair on double-labeled microsphere and Bacillus anthracis spores by flow cytometry.

    PubMed

    Zahavy, E; Fisher, M; Bromberg, A; Olshevsky, U

    2003-04-01

    Development of an ultrasensitive biosensor for biological hazards in the environment is a major need for pollutant control and for the detection of biological warfare. Fluorescence methods combined with immunodiagnostic methods are the most common. To minimize background noise, arising from the unspecific adsorption effect, we have adapted the FRET (frequency resonance energy transfer) effect to the immunofluorescence method. FRET will increase the selectivity of the diagnosis process by introducing a requirement for two different reporter molecules that have to label the antigen surface at a distance that will enable FRET. Utilizing the multiparameter capability of flow cytometry analysis to analyze the double-labeling/FRET immunostaining will lead to a highly selective and sensitive diagnostic method. This work examined the FRET interaction of fluorescence-labeled avidin molecules on biotin-coated microspheres as a model system. As target system, we have used labeled polyclonal antibodies on Bacillus anthracis spores. The antibodies used were purified immunoglobulin G (IgG) molecules raised in rabbits against B. anthracis exosoporium components. The antibodies were fluorescence labeled by a donor-acceptor chromophore pair, alexa488 as a donor and alexa594 as an acceptor. On labeling the spores with alexa488-IgG as a donor and alexa594-IgG as an acceptor, excitation at 488 nm results in quenching of the alexa-488 fluorescence (E(q) = 35%) and appearance of the alexa594 fluorescence (E(s) = 22%), as detected by flow cytometry analysis. The FRET effect leads to a further isolated gate (FL1/FL3) for the target spores compared to competitive spores such as B. thuringiensis subsp. israelensis and B. subtilis. This new approach, combining FRET labeling and flow cytometry analysis, improved the selectivity of the B. anthracis spores by a factor of 10 with respect to B. thuringiensis subsp. israelensis and a factor of 100 with respect to B. subtilis as control spores

  20. Energy expenditure and fluid production in hyperbaric He-O2 environments using doubly labeled water.

    PubMed

    Seale, J L; Thorp, J W; Conway, J M; Rumpler, W V; Haberman, K J

    1994-06-01

    Energy expenditure (EE), carbon dioxide production (rCO2), water turnover (rH2O), and urine production (UP) were measured to determine nutrient requirements of U.S. Navy divers during saturation dives. Parameters were measured in a normal surface environment (n = 10) and in 0.56 MPa (n = 9) and 3.17 MPa (n = 11) helium-oxygen environments. Daily EE, rCO2, and rH2O were measured with the doubly labeled water method for 10-14 days in each environment. Daily UP was determined by 24-h urine collection for 5- to 10-day periods in each environment. Divers consumed a mixed diet composed of 30% calories from fat, 15% protein, and 55% carbohydrate. Both EE and rCO2 increased significantly relative to surface conditions at 0.56 MPa (13 +/- 4% and 11 +/- 4%) and 3.17 MPa (14 +/- 4% and 11 +/- 3%), but there was no difference between dives. Water turnover was not significantly affected by the hyperbaric environment. UP was significantly greater than surface conditions at 0.56 MPa (53 +/- 19%) but not at 3.17 MPa (38 +/- 18%). Increased EE is attributed to thermal stress caused by the helium-oxygen environment. Increased UP may have been caused by decreased evaporative water loss. PMID:7914783

  1. Special Considerations for Measuring Energy Expenditure with Doubly Labeled Water under Atypical Conditions

    PubMed Central

    Bhutani, Surabhi; Racine, Natalie; Shriver, Tim; Schoeller, Dale A

    2016-01-01

    The global increase in the prevalence of obesity has dramatically increased interest in understanding the factors that influence human total energy expenditure (TEE). This in turn has increased interest in the doubly labeled water (DLW) method, a technique for measurement of total energy expenditure in free-living humans. The increasing use of this method is attributed to its portability, objectivity, minimal invasiveness, high accuracy and good precision. Although a relatively standard protocol for the method has emerged, the new generation of users often is unfamiliar with rationale behind aspects of the protocol as well as the approaches to avoid or correct for in situations that are not covered by the standard protocol procedure. The primary uncommon situations like introduction of isotopically different diet and fluids with or without geographical relocation, seasonal and temperature variations, activity level of participants etc. during or prior to the DLW measurements can lead to shift in baseline abundance of 2H and 18O or tracer elimination, resulting in moderate to large errors in the measured TEE. These unique situations call for special modifications to the conventional protocol to minimize errors. The objective of the present review was to assemble a list of frequently asked questions and the issues they represent, and then examine the available literature to describe and explain the modifications to the standard DLW protocol to maintain the method’s accuracy. This discussion of DLW protocol modification can be an excellent resource for investigators who intend to use this measurement technique for interesting and uncommon study designs. PMID:26962472

  2. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs

    SciTech Connect

    Fridley, David; Zheng, Nina; Zhou, Nan

    2010-06-01

    Since the late 1970s, energy labeling programs and mandatory energy performance standards have been used in many different countries to improve the efficiency levels of major residential and commercial equipment. As more countries and regions launch programs covering a greater range of products that are traded worldwide, greater attention has been given to harmonizing the specific efficiency criteria in these programs and the test methods for measurements. For example, an international compact fluorescent light (CFL) harmonization initiative was launched in 2006 to focus on collaboration between Australia, China, Europe and North America. Given the long history of standards and labeling programs, most major energy-consuming residential appliances and commercial equipment are already covered under minimum energy performance standards (MEPS) and/or energy labels. For these products, such as clothes washers and CFLs, harmonization may still be possible when national MEPS or labeling thresholds are revised. Greater opportunity for harmonization exists in newer energy-consuming products that are not commonly regulated but are under consideration for new standards and labeling programs. This may include commercial products such as water dispensers and vending machines, which are only covered by MEPS or energy labels in a few countries or regions. As China continues to expand its appliance standards and labeling programs and revise existing standards and labels, it is important to learn from recent international experiences with efficiency criteria and test procedures for the same products. Specifically, various types of standards and labeling programs already exist in North America, Europe and throughout Asia for products in China's 2010 standards and labeling programs, namely clothes washers, water dispensers, vending machines and CFLs. This report thus examines similarities and critical differences in energy efficiency values, test procedure specifications and other

  3. Label-free proteomics uncovers energy metabolism and focal adhesion regulations responsive for endometrium receptivity.

    PubMed

    Chen, Qian; Zhang, Aijun; Yu, Feng; Gao, Jing; Liu, Yue; Yu, Chengli; Zhou, Hu; Xu, Chen

    2015-04-01

    The menstrual cycle of the female uterus leads to periodic changes of the endometrium. These changes are important for developing the endometrial receptivity and for achieving competency of embryo implantation. However, the molecular events underlying the endometrial receptivity process remain poorly understood. Here we applied an LC-MS-based label-free quantitative proteomic approach to compare the endometrial tissues in the midsecretory (receptive) phase with the endometrial tissues in the proliferative phase from age-matched woman (n = 6/group). The proteomes of endometrial tissues were extracted using an SDS-based detergent, digested by the filter-aided sample preparation procedures, and subsequently analyzed by nano-LC-MS/MS (Orbitrap XL) with a 4 h gradient. Reliable protein expression profiles were reproducibly obtained from the endometrial tissues in the receptive and proliferative phases. A total of 2138 protein groups were quantified under highly stringent criteria with a false discovery rate of <1% for peptide and protein groups. Among these proteins, 317 proteins had differences in expression that were statistically significant between the receptive and proliferative phases. Direct protein-protein interaction network analyses of these significantly changed proteins showed that the up-regulation of creatine kinase B-type (CKB) in the receptive phase may be related to endometrium receptivity. The interaction network also showed that proteins related to cell-cell adhesion were down-regulated. Moreover, the results from KEGG pathway analyses are consistent with the protein-protein interaction results. The proteins, including alpha-actinin (ACTN), extracellular matrix proteins, integrin alpha-V, and so on, that are involved in the focal adhesion pathway were down-regulated in the receptive phase compared with the proliferative phase, which may facilitate the implantation of the fertilized ovum. Selected proteins were validated by Western blot analysis and

  4. The Analysis on Influence of Main Factors on Theoretical Value of Energy Saving Rate for Energy Efficiency Labeling of Civil Buildings

    NASA Astrophysics Data System (ADS)

    Wang, Zhiwei; Wang, Zhenling; Jiang, Bo; Zhang, Fan; Li, Peng; Cao, Wei

    For typical residential buildings, no-large-scale and large-scale public buildings, according to China's Technical Guide for the Energy Efficiency Labeling of Civil Buildings, makes up missing data of the calculation benchmark and determines the boundary conditions for calculating the theoretical values of civil building energy efficiency. Based on equivalent full load hours method, develops a modular program and calculates building energy consumption for the demands of dynamic cooling and heating and lighting etc., finds out the corresponding relationship between star level's theoretical value of energy saving rate and specified-term limiting value in the Guide. With orthogonal experimental design and multiple linear regression, establishes the quantitative function of both the theoretical value of energy saving rate and main factors parameters, analyzes the impact of the control parameter on energy saving rate, and reveals the law of theoretical value of energy saving rate variation with the control parameter. For building energy efficiency labeling upgrade, presents technical measure need to be taken and analyses its feasibility. The results from the study can provide theoretical guidance for energy-saving design or retrofitting of civil buildings.

  5. Feasibility of an appliance energy testing and labeling program for Sri Lanka

    SciTech Connect

    Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

    2000-04-01

    A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

  6. A new model for predicting energy requirements of children during catch-up growth developed using doubly labeled water.

    PubMed

    Fjeld, C R; Schoeller, D A; Brown, K H

    1989-05-01

    Energy partitioned to maintenance plus activity, tissue synthesis, and storage was measured in 41 children in early recovery [W/L (wt/length) less than 5th percentile] from severe protein-energy malnutrition and in late recovery (W/L = 25th percentile) to determine energy requirements during catch-up growth. Metabolizable energy intake was measured by bomb calorimetry and metabolic collections. Energy expended (means +/- SD) for maintenance and activity estimated by the doubly labeled water method was 97 +/- 12 kcal/kg FFM (fat-free mass) in early recovery and 98 +/- 12 kcal/kg FFM in late recovery (p greater than 0.5). Energy stored was 5-6 kcal/g of wt gain. Tissue synthesis increased energy expenditure by 1 +/- 0.7 kcal/g gain in both early and late recovery. From these data a mathematical model was developed to predict energy requirements for children during catch-up growth as a function of initial body composition and rate and composition of wt gain. The model for predicting metabolizable energy requirements is [(98 x FFM + A (11.1 B + 2.2 C)], kcal/kg.d, where FFM is fat-free mass expressed as a percentage of body wt, A is wt gain (g/kg.d), B and C are percentage of wt gain/100 as fat and FFM, respectively. The model was tested retrospectively in separate studies of malnourished children. PMID:2497436

  7. A new model for predicting energy requirements of children during catch-up growth developed using doubly labeled water.

    PubMed

    Fjeld, C R; Schoeller, D A; Brown, K H

    1989-05-01

    Energy partitioned to maintenance plus activity, tissue synthesis, and storage was measured in 41 children in early recovery [W/L (wt/length) less than 5th percentile] from severe protein-energy malnutrition and in late recovery (W/L = 25th percentile) to determine energy requirements during catch-up growth. Metabolizable energy intake was measured by bomb calorimetry and metabolic collections. Energy expended (means +/- SD) for maintenance and activity estimated by the doubly labeled water method was 97 +/- 12 kcal/kg FFM (fat-free mass) in early recovery and 98 +/- 12 kcal/kg FFM in late recovery (p greater than 0.5). Energy stored was 5-6 kcal/g of wt gain. Tissue synthesis increased energy expenditure by 1 +/- 0.7 kcal/g gain in both early and late recovery. From these data a mathematical model was developed to predict energy requirements for children during catch-up growth as a function of initial body composition and rate and composition of wt gain. The model for predicting metabolizable energy requirements is [(98 x FFM + A (11.1 B + 2.2 C)], kcal/kg.d, where FFM is fat-free mass expressed as a percentage of body wt, A is wt gain (g/kg.d), B and C are percentage of wt gain/100 as fat and FFM, respectively. The model was tested retrospectively in separate studies of malnourished children.

  8. Estimating free-living human energy expenditure: Practical aspects of the doubly labeled water method and its applications

    PubMed Central

    Kazuko, Ishikawa-Takata; Kim, Eunkyung; Kim, Jeonghyun; Yoon, Jinsook

    2014-01-01

    The accuracy and noninvasive nature of the doubly labeled water (DLW) method makes it ideal for the study of human energy metabolism in free-living conditions. However, the DLW method is not always practical in many developing and Asian countries because of the high costs of isotopes and equipment for isotope analysis as well as the expertise required for analysis. This review provides information about the theoretical background and practical aspects of the DLW method, including optimal dose, basic protocols of two- and multiple-point approaches, experimental procedures, and isotopic analysis. We also introduce applications of DLW data, such as determining the equations of estimated energy requirement and validation studies of energy intake. PMID:24944767

  9. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    SciTech Connect

    Zheng, Nina; Zhou, Nan; Fridley, David

    2012-03-01

    This report presents a technical review of international minimum energy performance standards (MEPS), voluntary and mandatory energy efficiency labels and test procedures for five products being considered for new or revised MEPS in China: copy machines, external power supply, LED displays, residential gas cooktops and flat-screen televisions. For each product, an overview of the scope of existing international standards and labeling programs, energy values and energy performance metrics and description and detailed summary table of criteria and procedures in major test standards are presented.

  10. 78 FR 78305 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... proceeding, DOE announced plans to develop a new test procedure. 74 FR 53640, 53641 (Oct. 20, 2009). \\2\\ 16... published on October 25, 2013 (78 FR 63823). These amendments will ensure the Rule's television labeling... televisions in 2011 (76 FR 1038 (Jan. 6, 2011)), no DOE test procedure existed for such products....

  11. Sensitivity analysis of flux determination in heart by H₂ ¹⁸O -provided labeling using a dynamic Isotopologue model of energy transfer pathways.

    PubMed

    Schryer, David W; Peterson, Pearu; Illaste, Ardo; Vendelin, Marko

    2012-01-01

    To characterize intracellular energy transfer in the heart, two organ-level methods have frequently been employed: ³¹P − NMR inversion and saturation transfer, and dynamic ¹⁸O labeling. Creatine kinase (CK) fluxes obtained by following oxygen labeling have been considerably smaller than the fluxes determined by ³¹P − NMR saturation transfer. It has been proposed that dynamic ¹⁸O labeling determines net flux through CK shuttle, whereas ³¹P − NMR saturation transfer measures total unidirectional flux. However, to our knowledge, no sensitivity analysis of flux determination by oxygen labeling has been performed, limiting our ability to compare flux distributions predicted by different methods. Here we analyze oxygen labeling in a physiological heart phosphotransfer network with active CK and adenylate kinase (AdK) shuttles and establish which fluxes determine the labeling state. A mathematical model consisting of a system of ordinary differential equations was composed describing ¹⁸O enrichment in each phosphoryl group and inorganic phosphate. By varying flux distributions in the model and calculating the labeling, we analyzed labeling sensitivity to different fluxes in the heart. We observed that the labeling state is predominantly sensitive to total unidirectional CK and AdK fluxes and not to net fluxes. We conclude that measuring dynamic incorporation of ¹⁸O into the high-energy phosphotransfer network in heart does not permit unambiguous determination of energetic fluxes with a higher magnitude than the ATP synthase rate when the bidirectionality of fluxes is taken into account. Our analysis suggests that the flux distributions obtained using dynamic ¹⁸O labeling, after removing the net flux assumption, are comparable with those from ³¹P − NMR inversion and saturation transfer.

  12. 10 CFR 431.31 - Labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Labeling requirements. 431.31 Section 431.31 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.31 Labeling requirements. (a) Electric motor nameplate—(1)...

  13. 10 CFR 431.31 - Labeling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Labeling requirements. 431.31 Section 431.31 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.31 Labeling requirements. (a) Electric motor nameplate—(1)...

  14. 10 CFR 431.31 - Labeling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Labeling requirements. 431.31 Section 431.31 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.31 Labeling requirements. (a) Electric motor nameplate—(1)...

  15. Simultaneous measurement of free-living energy expenditure by the doubly labeled water method and heart-rate monitoring

    SciTech Connect

    Livingstone, M.B.; Prentice, A.M.; Coward, W.A.; Ceesay, S.M.; Strain, J.J.; McKenna, P.G.; Nevin, G.B.; Barker, M.E.; Hickey, R.J. )

    1990-07-01

    Total energy expenditure (TEE) was measured simultaneously in 14 free-living adults over 15 d by the doubly labeled water (DLW) method and for 2-4 separate days by heart-rate (HR) monitoring. Individual curves for HR vs oxygen consumption (VO2) were obtained and an HR (FLEX HR: 97 +/- 8 beats/min, range 84-113 beats/min) that discriminated between rest and activity was identified. Calibration curves were used to assign an energy value to daytime HR above FLEX HR. Below FLEX HR energy expenditure was taken as resting metabolism. Sleeping energy expenditure was assumed to be equal to basal metabolic rate. Average HR TEE (12.99 +/- 3.83 MJ/d) and average DLW TEE (12.89 +/- 3.80 MJ/d) were similar. HR TEE discrepancies ranged from -22.2% to +52.1%, with nine values lying within +/- 10% of DLW TEE estimates. The FLEX HR method provides a close estimation of the TEE of population groups. However, an increased number of sampling days may improve the precision of individual estimates of TEE.

  16. Creating and Implementing a Regularized Monitoring and EnforcementSystem for China's Mandatory Standards and Energy Information Label forAppliances

    SciTech Connect

    Lin, Jiang

    2007-03-01

    China has developed a comprehensive program of energy efficiency standards and labels for household appliances. In 1989, China first launched its minimum energy performance standards (MEPS), which are now applied to an extensive list of products. In 1998, China launched a voluntary energy endorsement label, which has grown to cover both energy-saving and water-saving products. And, in 2005, China launched a mandatory energy information label that initially covered two products. CLASP has assisted China in developing 11 minimum energy performance standards (MEPS) for 9 products and endorsement labels for 11 products including: refrigerators; air conditioners; televisions; printers; computers; monitors; fax machines; copiers; DVD/VCD players; external power supplies; and set-top boxes. CLASP has also assisted China in the development of the mandatory energy information label. Increasingly, attention is being placed on maximum energy savings from China's standards and labeling (S&L) efforts in order to meet the recently announced goal of reducing China's energy intensity by 20 percent by 2010 with an interim objective of 4 percent in 2006. China's mandatory standards system is heavily focused on the technical requirements for efficiency performance, but historically, it has lacked administrative and personnel capacity to undertake monitoring and enforcement of these legally binding standards. Similarly, resources for monitoring and enforcement have been quite limited. As a consequence, compliance to both the mandatory standards and the mandatory energy information label is uneven with the potential and likely result of lost energy savings. Thus, a major area for improvement, which could significantly increase overall energy savings, is the creation and implementation of a regularized monitoring system for tracking the compliance to, and enforcement of, mandatory standards and the energy information label in China. CLASP has been working with the China National

  17. Facile labelling of graphene oxide for superior capacitive energy storage and fluorescence applications.

    PubMed

    Eng, Alex Yong Sheng; Chua, Chun Kiang; Pumera, Martin

    2016-04-14

    The majority of supercapacitor research studies on graphene materials today have been based upon developing electrochemical double-layer capacitors (EDLCs) using reduced graphenes. In contrast, graphene oxide (GO) is often neglected as a supercapacitor candidate due to its low electrical conductivity and surface area. Nonetheless, we present herein a fast (1 h) labelling of GO with o-phenylenediamine (PD) to produce PD-GO, exploiting inherent oxygen groups in creating new functionalities that exhibit capacitive enhancement from pseudo-capacitance. A high specific capacitance of 191 F g(-1) was obtained (at 0.2 A g(-1)), comparable to recent binder-free graphene supercapacitors. The large surface-normalized capacitance of up to 628 μF cm(-2) is also many times greater than the intrinsic capacitance of single-layer graphene (21 μF cm(-2)) as a result of additional pseudo-capacitance. A high capacity retention of ∼85% with each 10-fold increase in current density further indicates excellent rate performance. Hence, this approach in enhancing GO pseudo-capacitance may be similarly feasible as graphene EDLCs. Additionally, PD-GO was also found to exhibit a bright green fluorescence with a 540 nm maximum. The strongest fluorescence intensities arose from the smallest PD-GO fragments, and we attribute the origin to localised sp(2) domains and newly formed phenazine edge groups. The dual enhancement of dissimilar properties such as capacitance and fluorescence emphasizes the continued significance of covalent functionalisation towards tuning of properties in graphene-type materials. PMID:26998537

  18. Determination of energy expenditure during heavy exercise, normal daily activity, and sleep using the doubly-labelled-water (/sup 2/H/sub 2/ 18O) method

    SciTech Connect

    Stein, T.P.; Hoyt, R.W.; Settle, R.G.; O'Toole, M.; Hiller, W.D.

    1987-03-01

    Energy expenditure of four subjects was measured by the doubly-labelled-water (/sup 2/H/sub 2/ 18O) method to determine if energy expenditure could be determined over short periods. Three subjects were studied while they performed 8 h of heavy exercise in a laboratory environment. Urine and blood samples were taken before and after exercise. Estimated energy expended during 8 h of high-intensity exercise for three subjects was 757 +/- 118 kcal/h by the doubly-labelled-water method using urine and a two-point calculation, which compared favorably with 735 +/- 82 kcal/h obtained by respiratory gas exchange. For the fourth subject, daytime, nighttime, and daily energy expenditure was calculated by both the two-pair method and decay-curve analysis of urine and saliva samples collected in the morning and at night. Daytime and nighttime energy expenditures differed significantly (p less than 0.05).

  19. Changes in energy content of lunchtime purchases from fast food restaurants after introduction of calorie labelling: cross sectional customer surveys

    PubMed Central

    Huang, Christina Y; Nonas, Cathy A; Matte, Thomas D; Bassett, Mary T; Silver, Lynn D

    2011-01-01

    Objective To assess the impact of fast food restaurants adding calorie labelling to menu items on the energy content of individual purchases. Design Cross sectional surveys in spring 2007 and spring 2009 (one year before and nine months after full implementation of regulation requiring chain restaurants’ menus to contain details of the energy content of all menu items). Setting 168 randomly selected locations of the top 11 fast food chains in New York City during lunchtime hours. Participants 7309 adult customers interviewed in 2007 and 8489 in 2009. Main outcome measures Energy content of individual purchases, based on customers’ register receipts and on calorie information provided for all items in menus. Results For the full sample, mean calories purchased did not change from before to after regulation (828 v 846 kcal, P=0.22), though a modest decrease was shown in a regression model adjusted for restaurant chain, poverty level for the store location, sex of customers, type of purchase, and inflation adjusted cost (847 v 827 kcal, P=0.01). Three major chains, which accounted for 42% of customers surveyed, showed significant reductions in mean energy per purchase (McDonald’s 829 v 785 kcal, P=0.02; Au Bon Pain 555 v 475 kcal, P<0.001; KFC 927 v 868 kcal, P<0.01), while mean energy content increased for one chain (Subway 749 v 882 kcal, P<0.001). In the 2009 survey, 15% (1288/8489) of customers reported using the calorie information, and these customers purchased 106 fewer kilocalories than customers who did not see or use the calorie information (757 v 863 kcal, P<0.001). Conclusion Although no overall decline in calories purchased was observed for the full sample, several major chains saw significant reductions. After regulation, one in six lunchtime customers used the calorie information provided, and these customers made lower calorie choices. PMID:21791497

  20. Spin-labeled polyribonucleotides.

    PubMed Central

    Petrov, A I; Sukhorukov, B I

    1980-01-01

    Poly (U), poly (C) and poly (A) were spin labeled with N-(2,2,5,5-tetramethyl-3-carbonylpyrroline-1-oxyl)-imidazole. This spin label interacts selectively with 2' OH ribose groups of polynucleotides and does not modify the nucleic acid bases. The extent of spin labeling is not dependent upon the nature of the base and is entirely determined by rigidity of the secondary structure of the polynucleotide. The extent of modification for poly (U), poly (C) and poly (A) was 4.2, 1.7 and 1.5 per cent, respectively, the secondary structure of the polynucleotides being practically unchanged. Some physico-chemical properties of the spin-labeled polynucleotides were investigated by ESR spectroscopy. Rotational correlation times of the spin label and activation energy of its motion were calculated. PMID:6253911

  1. Nutrition Labeling

    NASA Astrophysics Data System (ADS)

    Metzger, Lloyd E.

    Nutrition labeling regulations differ in countries around the world. The focus of this chapter is on nutrition labeling regulations in the USA, as specified by the Food and Drug Administration (FDA) and the Food Safety and Inspection Service (FSIS) of the United States Department of Agriculture (USDA). A major reason for analyzing the chemical components of foods in the USA is nutrition labeling regulations. Nutrition label information is not only legally required in many countries, but also is of increasing importance to consumers as they focus more on health and wellness.

  2. Navigating Membrane Protein Structure, Dynamics, and Energy Landscapes Using Spin Labeling and EPR Spectroscopy.

    PubMed

    Claxton, Derek P; Kazmier, Kelli; Mishra, Smriti; Mchaourab, Hassane S

    2015-01-01

    A detailed understanding of the functional mechanism of a protein entails the characterization of its energy landscape. Achieving this ambitious goal requires the integration of multiple approaches including determination of high-resolution crystal structures, uncovering conformational sampling under distinct biochemical conditions, characterizing the kinetics and thermodynamics of transitions between functional intermediates using spectroscopic techniques, and interpreting and harmonizing the data into novel computational models. With increasing sophistication in solution-based and ensemble-oriented biophysical approaches such as electron paramagnetic resonance (EPR) spectroscopy, atomic resolution structural information can be directly linked to conformational sampling in solution. Here, we detail how recent methodological and technological advances in EPR spectroscopy have contributed to the elucidation of membrane protein mechanisms. Furthermore, we aim to assist investigators interested in pursuing EPR studies by providing an introduction to the technique, a primer on experimental design, and a description of the practical considerations of the method toward generating high quality data.

  3. Comparison of energy intake by semiquantitative food-frequency questionnaire with total energy expenditure by the doubly labeled water method in young children.

    PubMed

    Kaskoun, M C; Johnson, R K; Goran, M I

    1994-07-01

    We assessed the validity of a semiquantitative food-frequency questionnaire to estimate energy intake in young children by comparison with total energy expenditure (TEE). TEE was measured in 45 children (22 males and 23 females; 4.2-6.9 y of age) by the doubly labeled water method and body composition was estimated from bioelectrical resistance (20.2 +/- 4.0 kg body weight, 4.6 +/- 2.1 kg fat mass, and 15.6 +/- 3.1 kg fat-free mass). The sample included 36 white children and 9 Mohawk Native American children. The children's mothers completed one Willett food-frequency questionnaire to reflect the child's usual dietary intake over the last year. Total energy intake by food-frequency questionnaire (9.12 +/- 2.28 MJ/d) was significantly higher than TEE (5.74 +/- 1.13 MJ/d; P < 0.001). Misreporting of intake by food-frequency questionnaire ranged from 9.57 MJ/d overestimation to 1.58 MJ/d underestimation and was not significantly influenced by sex or body composition of the children. We conclude that use of the food-frequency questionnaire significantly overestimates energy intake in children. PMID:8017336

  4. Total Energy Expenditure in Obese Kuwaiti Primary School Children Assessed by the Doubly-Labeled Water Technique

    PubMed Central

    Davidsson, Lena; Al-Ghanim, Jameela; Al-Ati, Tareq; Al-Hamad, Nawal; Al-Mutairi, Anwar; Al-Olayan, Lulwa; Preston, Thomas

    2016-01-01

    The aim of this pilot study was to assess body composition and total energy expenditure (TEE) in 35 obese 7–9 years old Kuwaiti children (18 girls and 17 boys). Total body water (TBW) and TEE were assessed by doubly-labeled water technique. TBW was derived from the intercept of the elimination rate of deuterium and TEE from the difference in elimination rates of 18O and deuterium. TBW was used to estimate fat-free mass (FFM), using hydration factors for different ages and gender. Fat mass (FM) was calculated as the difference between body weight and FFM. Body weight was not statistically different but TBW was significantly higher (p = 0.018) in boys (44.9% ± 3.3%) than girls (42.4% ± 3.0%), while girls had significantly higher estimated FM (45.2 ± 3.9 weight % versus 41.6% ± 4.3%; p = 0.014). TEE was significantly higher in boys (2395 ± 349 kcal/day) compared with girls (1978 ± 169 kcal/day); p = 0.001. Estimated physical activity level (PAL) was significantly higher in boys; 1.61 ± 0.167 versus 1.51 ± 0.870; p = 0.034. Our results provide the first dataset of TEE in 7–9 years old obese Kuwaiti children and highlight important gender differences to be considered during the development of school based interventions targeted to combat childhood obesity. PMID:27754397

  5. Effect of bolus fluid intake on energy expenditure values as determined by the doubly labeled water method

    NASA Technical Reports Server (NTRS)

    Drews, D.; Stein, T. P.

    1992-01-01

    The doubly labeled water (DLW, 2H(2)18O) method is a highly accurate method for measuring energy expenditure (EE). A possible source of error is bolus fluid intake before body water sampling. If there is bolus fluid intake immediately before body water sampling, the saliva may reflect the ingested water disproportionately, because the ingested water may not have had time to mix fully with the body water pool. To ascertain the magnitude of this problem, EE was measured over a 5-day period by the DLW method. Six subjects were dosed with 2H2(18)O. After the reference salivas for the two-point determination were obtained, subjects drank water (700-1,000 ml), and serial saliva samples were collected for the next 3 h. Expressing the postbolus saliva enrichments as a percentage of the prebolus value, we found 1) a minimum in the saliva isotopic enrichments were reached at approximately 30 min with the minimum for 2H (95.48 +/- 0.43%) being significantly lower than the minimum for 18O (97.55 +/- 0.44, P less than 0.05) and 2) EE values calculated using the postbolus isotopic enrichments are appreciably higher (19.9 +/- 7.5%) than the prebolus reference values. In conclusion, it is not advisable to collect saliva samples for DLW measurements within approximately 1 h of bolus fluid intake.

  6. A novel label-free upconversion fluorescence resonance energy transfer-nanosensor for ultrasensitive detection of protamine and heparin.

    PubMed

    Long, Qian; Zhao, Jiangna; Yin, Bangda; Li, Haitao; Zhang, Youyu; Yao, Shouzhuo

    2015-05-15

    A novel label-free fluorescence nanosensor was developed for ultrasensitive detection of protamine and heparin based on fluorescence resonance energy transfer (FRET) between NaYF4:Yb,Er upconversion nanoparticles (UCNPs) and gold nanoparticles (AuNPs). The FRET system was formed by the electrostatic adsorption of AuNPs on UCNPs, and the fluorescence of UCNPs was significantly quenched. When protamine was added to the mixture of UCNPs-AuNPs, the AuNPs interacted with protamine and then desorbed from the surface of UCNPs and aggregated, resulting in the recovery of the fluorescence of UCNPs. On the addition of both protamine and heparin, the FRET system formed owing to the stronger interaction between heparin and protamine than that with AuNPs, leading to a marked fluorescence quenching of UCNPs. The concentrations of protamine and heparin were proportional to the changes of the fluorescence of UCNPs. The linear response range was obtained over the concentration ranges of 0.02 to 1.2μg/ml and 0.002 to 2.0μg/ml with low detection limits of 6.7 and 0.7ng/ml for protamine and heparin, respectively. Simultaneous measurement of protamine and heparin in human serum can be achieved, suggesting that the nanosensor can be used in a complex biological sample matrix.

  7. Comparison of energy intake in toddlers assessed by food frequency questionnaire and total energy expenditure measured by the doubly labeled water method.

    PubMed

    Collins, Clare E; Burrows, Tracy L; Truby, Helen; Morgan, Philip J; Wright, Ian M R; Davies, Peter S W; Callister, Robin

    2013-03-01

    The ability of parents to accurately report energy intake in toddlers has rarely been validated using the gold-standard doubly labeled water (DLW) method to assess total energy expenditure (TEE). The aim of the study was to evaluate the accuracy of toddler energy intake (EI), estimated using the Australian Child and Adolescent Eating Survey (ACAES) food frequency questionnaire (FFQ) by parent report compared with a weighed food record (WFR) and TEE measured by DLW. Twelve toddlers had TEE assessed over 10 days using DLW. Usual energy intake was estimated by the primary caregiver, using standard toddler portions in ACAES-FFQ and a 4-day WFR and daily EI (in kilocalories) derived using national nutrient databases. Accuracy of reporting was calculated from absolute (EI-TEE) and percentage (EI/TEE×100) differences between EI and TEE and Pearson correlations and limits of agreement from Bland-Altman plots. Toddlers (n=12, 7 boys) had a mean age of 3.2±0.5 years, body mass index 16.2±0.9 kg, body mass index z score 0.1±0.8, EI from ACAES-FFQ 1,183±281kcal/day, and WFR 1,179±278 kcal/day and DLW TEE 1,251±149 kcal/day. The mean difference and limits of agreement (±2 standard deviations) compared with DLW was -68 (-623, 488) kcal/day for the FFQ and for the WFR -72 (-499, 354) kcal/day. Although both a semiquantitative FFQ and WFR can adequately estimate toddler energy intake at the group level in this population, toddler-specific portion size estimates should be assigned to foods listed in the FFQ. Choice of method is likely to depend on practical issues, including cost and burden. PMID:23317500

  8. 10 CFR 61.57 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Labeling. 61.57 Section 61.57 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.57 Labeling. Each package of waste must be clearly labeled...

  9. 10 CFR 61.57 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Labeling. 61.57 Section 61.57 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.57 Labeling. Each package of waste must be clearly labeled...

  10. 10 CFR 61.57 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Labeling. 61.57 Section 61.57 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.57 Labeling. Each package of waste must be clearly labeled...

  11. 10 CFR 61.57 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Labeling. 61.57 Section 61.57 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.57 Labeling. Each package of waste must be clearly labeled...

  12. 10 CFR 61.57 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Labeling. 61.57 Section 61.57 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Technical Requirements for Land Disposal Facilities § 61.57 Labeling. Each package of waste must be clearly labeled...

  13. Validation of the doubly-labeled water (H/sup 3/H/sup 18/O) method for measuring water flux and energy metabolism in tenebrionid beetles

    SciTech Connect

    Cooper, P.D.

    1981-01-01

    Doubly-labeled water (H/sup 3/H/sup 18/O) has been used to determine water flux and energy metabolism in a variety of vertebrates. This study examines the applicability of this technique to arthropods. The theory of the technique depends upon the assumption that doubly-labeled water introduced into the animal's body water equilibrates with water and carbon dioxide by the action of carbonic anhydrase. Tritium (/sup 3/H) is lost from the animal only with water while oxygen-18 is lost with both water and carbon dioxide. The difference bwtween the rates of loss of the two isotopes is proportional to CO/sub 2/ loss rate. Validation of the use of tritiated water for measuring water flux was accomplished by comparing gravimetric measurements of water gain with flux rates determined by loss of tritiated water. At room humidity, an overestimate for influx calculated from labeled water calculations was found, averaging 12 mg H/sub 2/O (g.d)/sup -1/. Comparison of CO/sub 2/ loss rate determined isotopically with rates of CO/sub 2/ loss determined by standard metabolic rates also yielded overestimates for the isotopic technique, overestimates ranging between 20 and 30%. The relevance of this for studies using labeled water for studying water fluxes and free metabolism of free-ranging arthropods is discussed.

  14. Estimation of Free-Living Energy Expenditure by Heart Rate and Movement Sensing: A Doubly-Labelled Water Study

    PubMed Central

    Brage, Søren; Westgate, Kate; Franks, Paul W.; Stegle, Oliver; Wright, Antony; Ekelund, Ulf; Wareham, Nicholas J.

    2015-01-01

    Background Accurate assessment of energy expenditure (EE) is important for the study of energy balance and metabolic disorders. Combined heart rate (HR) and acceleration (ACC) sensing may increase precision of physical activity EE (PAEE) which is the most variable component of total EE (TEE). Objective To evaluate estimates of EE using ACC and HR data with or without individual calibration against doubly-labelled water (DLW) estimates of EE. Design 23 women and 23 men (22–55 yrs, 48–104 kg, 8–46%body fat) underwent 45-min resting EE (REE) measurement and completed a 20-min treadmill test, an 8-min step test, and a 3-min walk test for individual calibration. ACC and HR were monitored and TEE measured over 14 days using DLW. Diet-induced thermogenesis (DIT) was calculated from food-frequency questionnaire. PAEE (TEE ÷ REE ÷ DIT) and TEE were compared to estimates from ACC and HR using bias, root mean square error (RMSE), and correlation statistics. Results Mean(SD) measured PAEE and TEE were 66(25) kJ·day-1·kg-1, and 12(2.6) MJ·day-1, respectively. Estimated PAEE from ACC was 54(15) kJ·day-1·kg-1 (p<0.001), with RMSE 24 kJ·day-1·kg-1 and correlation r = 0.52. PAEE estimated from HR and ACC+HR with treadmill calibration were 67(42) and 69(25) kJ·day-1·kg-1 (bias non-significant), with RMSE 34 and 20 kJ·day-1·kg-1 and correlations r = 0.58 and r = 0.67, respectively. Similar results were obtained with step-calibrated and walk-calibrated models, whereas non-calibrated models were less precise (RMSE: 37 and 24 kJ·day-1·kg-1, r = 0.40 and r = 0.55). TEE models also had high validity, with biases <5%, and correlations r = 0.71 (ACC), r = 0.66–0.76 (HR), and r = 0.76–0.83 (ACC+HR). Conclusions Both accelerometry and heart rate may be used to estimate EE in adult European men and women, with improved precision if combined and if heart rate is individually calibrated. PMID:26349056

  15. Laser labeling, a safe technology to label produce

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Labeling of the produce has gained marked attention in recent years. Laser labeling technology involves the etching of required information on the surface using a low energy CO2 laser beam. The etching forms alphanumerical characters by pinhole dot matrix depressions. These openings can lead to wat...

  16. Laser labeling, a safe technology to label produce

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Laser labeling of fruits and vegetables is an alternative means to label produce. Low energy CO2 laser beams etch the surface showing the contrasting underlying layer. These etched surfaces can promote water loss and potentially allow for entry of decay organisms. The long-term effects of laser labe...

  17. Point of view: energy factors for food labelling and other purposes should be derived in a consistent fashion for all food components.

    PubMed

    Warwick, P M; Baines, J

    2000-12-01

    In Australia, the process by which food energy factors are derived for food labelling purposes is under review. One of the questions of international relevance is whether energy factors should be derived using a definition of metabolisable energy (ME) or a definition of net (metabolisable) energy (NME), or some mixture of the two. ME describes the food energy available for heat production and body gains. NME deducts obligatory thermogenesis from ME in an attempt to reflect the food energy that can be converted to ATP energy within the body. Some countries use NME to derive energy factors for novel food ingredients such as sugar alcohols and polydextrose, but continue to use ME for protein, fat, carbohydrate, and alcohol. The present paper puts a case for using a consistent system (ME at the present time) for all food components. Reasons for this include: consistent application to all food components allows valid comparisons between products; food energy values and estimates of energy expenditure (food energy requirements) should be directly comparable; NME does not account for all sources of thermogenesis; differences between ME and NME for sugar alcohols and polydextrose are small in the context of the whole diet; and the ME system does not preclude information about metabolic efficiency being provided as additional information. Any major change to the way in which energy values are expressed (e.g. global adoption of the NME system) merits wide discussion among the human nutrition community. One aim of this present paper is to stimulate this discussion. PMID:11177207

  18. 10 CFR 835.606 - Exceptions to labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Exceptions to labeling requirements. 835.606 Section 835.606 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.606 Exceptions to labeling requirements. (a) Items and containers may be excepted from the radioactive material labeling requirements of § 835.605 when:...

  19. Measurement of /sup 2/H/sub 2/O by IR absorbance in doubly labeled H/sub 2/O studies of energy expenditure

    SciTech Connect

    Karasov, W.H.; Han, L.R.; Munger, J.C.

    1988-07-01

    The energy expenditure of animals in their natural surroundings can be determined by measuring the turnover in body water of isotopes of oxygen and hydrogen. We evaluated the use of infrared spectrophotometry for measuring /sup 2/H/sub 2/O in small (20-microliters) water samples also labeled with 18O. For /sup 2/H/sub 2/O over the enrichment range of 0.1-1 atom%, there was a linear relationship between infrared absorbance and /sup 2/H/sub 2/O enrichment. /sup 2/H/sub 2/O enrichments could be measured with a precision and accuracy of less than or equal to 1%, using this relationship. The presence of /sup 18/O in water samples in enrichments of up to 1 atom% had no significant effect on measurement of /sup 2/H/sub 2/O by infrared absorbance. We measured the simultaneous turnover rates of /sup 2/H/sub 2/O and /sup 3/H in mice and turtles also labeled with 18O. Our results validated the use of infrared absorbance in doubly labeled water measures of energy expenditure and indicated that the fractionation factors in vivo for /sup 2/H/sub 2/O and /sup 3/H do not differ.

  20. Four-day multimedia diet records underestimate energy needs in middle-aged and elderly women as determined by doubly-labeled water.

    PubMed

    Kaczkowski, C H; Jones, P J; Feng, J; Bayley, H S

    2000-04-01

    Systematic problems exist in the quantification of food intake in populations using traditional self-reported measures. The objective of this study was to determine the effectiveness of an innovative multimedia diet record (MMDR) for dietary energy intake assessment. Dietary intake was estimated by combining the use of a microcassette tape recorder and 35-mm camera in 53 women whose ages ranged from 50 to 93 y (64.9 +/- 11.3 y), with body weights of 62.4 +/- 12.2 kg and body mass indexes (BMI) of 24.4 +/- 4.0 kg/m(2). Using household measures, subjects voice-recorded and photographed all food and beverages consumed for four consecutive days. A two-point doubly-labeled water (DLW) method was used over 13 d to calculate carbon dioxide production, total body water, and subsequently, total energy expenditure (TEE) through the use of a food quotient. Mean body weight did not change between d 1 and 14. TEE and reported energy intake were compared using MMDR. Mean reported energy intakes 7.5 +/- 1.9 MJ/d (1774 +/- 476 kcal/d) were lower (P < 0.01) than TEE by 10.4 +/- 3.1 MJ/d (2477 +/- 736 kcal/d), indicating underreporting of food intake. Reporting accuracy (reported energy intake/TEE' 100%) was 76.0 +/- 22.9%. Mean energy expenditure (MJ/d), as determined by doubly-labeled water, was higher (P < 0.01) in each stratified age range when compared to reported energy intake by MMDR. There were no significant differences in reporting accuracy among the stratified age groups. Using the MMDR method, this population of weight-stable women underreported their food intakes compared to their determined energy expenditure estimated by DLW.

  1. 10 CFR 431.30 - Applicability of labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Applicability of labeling requirements. 431.30 Section 431.30 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.30 Applicability of labeling requirements....

  2. 10 CFR 431.30 - Applicability of labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Applicability of labeling requirements. 431.30 Section 431.30 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.30 Applicability of labeling requirements....

  3. 10 CFR 431.30 - Applicability of labeling requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Applicability of labeling requirements. 431.30 Section 431.30 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Labeling § 431.30 Applicability of labeling requirements....

  4. Ultrafast dynamics of Förster resonance energy transfer and photo-induced charge transfer in cationic polyfluorene/dye-labeled DNA complex.

    PubMed

    Kyhm, Kwangseuk; Kim, Inhong; Kang, Mijeong; Woo, Han Young

    2012-10-01

    The ultrafast dynamics of Förster resonance energy transfer (FRET) and photo-induced charge transfer (PCT) has been investigated in an electrostatic complex of a fluorescein-labeled single-stranded DNA (as a FRET acceptor) and a cationic polyfluorene copolymer (as a FRET donor). The donor-acceptor intermolecular distance and total energy transfer efficiency are determined for a polymer/DNA complex with two different counter-ions and compared with those obtained using a theoretical model by considering the competition between FRET and PCT processes. The maximum total energy transfer efficiency (0.47) was estimated at the optimum donor-acceptor intermolecular distance of 39.6 A.

  5. Measurement of Histone Methylation Dynamics by One-Carbon Metabolic Isotope Labeling and High-energy Collisional Dissociation Methylation Signature Ion Detection

    PubMed Central

    Tang, Hui; Tian, Bing; Brasier, Allan R.; Sowers, Lawrence C.; Zhang, Kangling

    2016-01-01

    Accumulating evidence suggests that cellular metabolites and nutrition levels control epigenetic modifications, including histone methylation. However, it is not currently possible to measure the metabolic control of histone methylation. Here we report a novel detection method to monitor methyl transfer from serine to histones through the one-carbon metabolic pathway, using stable-isotope labeling and detection of lysine methylation signature ions generated in high-energy-dissociation (HCD) tandem mass spectrometry. This method is a long-needed tool to study the metabolic control of histone methylation. PMID:27530234

  6. A Mobile Phone Based Method to Assess Energy and Food Intake in Young Children: A Validation Study against the Doubly Labelled Water Method and 24 h Dietary Recalls

    PubMed Central

    Delisle Nyström, Christine; Forsum, Elisabet; Henriksson, Hanna; Trolle-Lagerros, Ylva; Larsson, Christel; Maddison, Ralph; Timpka, Toomas; Löf, Marie

    2016-01-01

    Mobile phones are becoming important instruments for assessing diet and energy intake. We developed the Tool for Energy Balance in Children (TECH), which uses a mobile phone to assess energy and food intake in pre-school children. The aims of this study were: (a) to compare energy intake (EI) using TECH with total energy expenditure (TEE) measured via doubly labelled water (DLW); and (b) to compare intakes of fruits, vegetables, fruit juice, sweetened beverages, candy, ice cream, and bakery products using TECH with intakes acquired by 24 h dietary recalls. Participants were 39 healthy, Swedish children (5.5 ± 0.5 years) within the ongoing Mobile-based Intervention Intended to Stop Obesity in Preschoolers (MINISTOP) obesity prevention trial. Energy and food intakes were assessed during four days using TECH and 24 h telephone dietary recalls. Mean EI (TECH) was not statistically different from TEE (DLW) (5820 ± 820 kJ/24 h and 6040 ± 680kJ/24 h, respectively). No significant differences in the average food intakes using TECH and 24 h dietary recalls were found. All food intakes were correlated between TECH and the 24 h dietary recalls (ρ = 0.665–0.896, p < 0.001). In conclusion, TECH accurately estimated the average intakes of energy and selected foods and thus has the potential to be a useful tool for dietary studies in pre-school children, for example obesity prevention trials. PMID:26784226

  7. 10 CFR 835.605 - Labeling items and containers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Labeling items and containers. 835.605 Section 835.605 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.605 Labeling... take precautions to avoid or control exposures....

  8. 10 CFR 835.605 - Labeling items and containers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Labeling items and containers. 835.605 Section 835.605 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.605 Labeling... take precautions to avoid or control exposures....

  9. 10 CFR 835.605 - Labeling items and containers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Labeling items and containers. 835.605 Section 835.605 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.605 Labeling... take precautions to avoid or control exposures....

  10. 10 CFR 835.605 - Labeling items and containers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Labeling items and containers. 835.605 Section 835.605 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.605 Labeling... take precautions to avoid or control exposures....

  11. 10 CFR 20.1904 - Labeling containers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Labeling containers. 20.1904 Section 20.1904 Energy....1904 Labeling containers. (a) The licensee shall ensure that each container of licensed material bears... handling or using the containers, or working in the vicinity of the containers, to take precautions...

  12. The recovery of the polymerizability of Lys-61-labelled actin by the addition of phalloidin. Fluorescence polarization and resonance-energy-transfer measurements.

    PubMed

    Miki, M

    1987-04-01

    Modification of Lys-61 in actin with fluorescein-5-isothiocyanate (FITC) blocks actin polymerization [Burtnick, L. D. (1984) Biochim. Biophys. Acta 791, 57-62]. FITC-labelled actin recovered its ability to polymerize on addition of phalloidin. The polymers had the same characteristic helical thread-like structure as normal F-actin and the addition of myosin subfragment-1 to the polymers formed the characteristic arrowhead structure in electron microscopy. The polymers activated the ATPase activity of myosin subfragment-1 as efficiently as normal F-actin. These results indicate that Lys-61 is not directly involved in an actin-actin binding region nor in myosin binding site. From static fluorescence polarization measurements, the rotational relaxation time of FITC-labelled actin filaments was calculated to be 20 ns as the value reduced in water at 20 degrees C, while any rotational relaxation time of 1,5-IAEDANS bound to Cys-374 on F-actin in the presence of a twofold molar excess of phalloidin could not be detected by static polarization measurements under the same conditions. This indicates that the Lys-61 side chain is extremely mobile even in the filamentous structure. Fluorescence resonance energy transfer between the donor 1,5-IAEDANS bound to SH1 of myosin subfragment-1 and the acceptor fluorescein-5-isothiocyanate bound to Lys-61 of actin in the rigor complex was measured. The transfer efficiency was 0.39 +/- 0.05 which corresponds to the distance of 5.2 +/- 0.1 nm, assuming that the energy donor and acceptor rotate rapidly relative to the fluorescence lifetime and that the transfer occurs between a single donor and an acceptor.

  13. Effect of fat-free potato chips with and without nutrition labels on fat and energy intakes.

    PubMed

    Miller, D L; Castellanos, V H; Shide, D J; Peters, J C; Rolls, B J

    1998-08-01

    This study investigated the effect on fat and energy intakes of fat-free potato chips made with olestra compared with regular potato chips. Ninety-five participants (unrestrained and restrained males and females) were tested in 2 conditions. In the information condition, participants were given nutrition information about the chips and were aware that the chips differed in fat and energy contents. In the no-information condition, participants were not aware of the differences. In both conditions, participants ate either regular or fat-free potato chips ad libitum for an afternoon snack in a crossover design in two 10-d periods. To assess 24-h intake, participants completed food diaries twice in each 10-d period. The results showed that all groups significantly reduced their fat and energy intakes in the snack when eating the fat-free chips compared with the regular chips (P< 0.0001). Also, potato chip intake did not differ across time for either type of chip. Over 24 h all participants had lower fat intakes (P< 0.05) when eating the fat-free potato chips compared with the regular chips, but 24-h energy intake was not significantly different between groups. When information was provided, restrained participants ate more of the fat-free chips than the regular chips; however, this increase did not negate the reductions in fat and energy associated with eating the fat-free chips. This study showed that substituting fat-free (olestra-containing) potato chips for regular-fat chips can help reduce fat and energy intakes in short-term (within meal) situations and reduce fat intake over 24 h. PMID:9701184

  14. Fluorescence-based sensing of glucose using engineered glucose/galactose-binding protein: A comparison of fluorescence resonance energy transfer and environmentally sensitive dye labelling strategies

    SciTech Connect

    Khan, Faaizah; Gnudi, Luigi; Pickup, John C.

    2008-01-04

    Fluorescence-based glucose sensors using glucose-binding protein (GBP) as the receptor have employed fluorescence resonance energy transfer (FRET) and environmentally sensitive dyes, but with widely varying sensitivity. We therefore compared signal changes in (a) a FRET system constructed by transglutaminase-mediated N-terminal attachment of Alexa Fluor 488/555 as donor and QSY 7 as acceptor at Cys 152 or 182 mutations with (b) GBP labelled with the environmentally sensitive dye badan at C152 or 182. Both FRET systems had a small maximal fluorescence change at saturating glucose (7% and 16%), badan attached at C152 was associated with a 300% maximal fluorescence increase with glucose, though with badan at C182 there was no change. We conclude that glucose sensing based on GBP and FRET does not produce a larger enough signal change for clinical use; both the nature of the environmentally sensitive dye and its site of conjugation seem important for maximum signal change; badan-GBP152C has a large glucose-induced fluorescence change, suitable for development as a glucose sensor.

  15. Comparison of physical activity energy expenditure in Japanese adolescents assessed by EW4800P triaxial accelerometry and the doubly labelled water method.

    PubMed

    Ishikawa-Takata, Kazuko; Kaneko, Kayoko; Koizumi, Kayo; Ito, Chinatsu

    2013-10-01

    The present study compared the accuracy of triaxial accelerometry and the doubly labelled water (DLW) method for measuring physical activity (PA) in Japanese adolescents. A total of sixty adolescents aged 12-15 years were analysed. The total energy expenditure (TEE) was measured over 7 d by the DLW method and with an EW4800P triaxial accelerometer (Panasonic Corporation). The measured (RMR)(m) and predicted RMR (RMR(p)) were 5·7 (SD 0·9) and 6·0 (SD 1·0) MJ/d, respectively. TEE measured by the DLW method and accelerometry using RMR(m) or RMR(p) were 11·0 (SD 2·6), 10·3 (SD 1·9), and 10·7 (SD 2·1) MJ/d, respectively. The PA levels (PAL) measured by the DLW method using RMR(m) or RMR(p) were 1·97 (SD 0·31) and 1·94 (SD 0·31) in subjects who exercised, and 1·85 (SD 0·27) and 1·74 (SD 0·29) in subjects who did not exercise. The percentage of body fat correlated significantly with the percentage difference between RMR(m) v. RMR(p), TEE, PA energy expenditure (PAEE) and PAL using RMR(p), and PAL using RMR(m) assessed by the DLW method and accelerometry. The present data showed that while accelerometry estimated TEE accurately, it did not provide the precise measurement of PAEE and PAL. The error in accelerometry was attributed to the prediction error of RMR and assessment in exercise. PMID:23544366

  16. Mental Labels and Tattoos

    ERIC Educational Resources Information Center

    Hyatt, I. Ralph

    1977-01-01

    Discusses the ease with which mental labels become imprinted in our system, six basic axioms for maintaining negative mental tattoos, and psychological processes for eliminating mental tattoos and labels. (RK)

  17. Validation of Cross-Sectional Time Series and Multivariate Adaptive Regression Splines Models for the Prediction of Energy Expenditure in Children and Adolescents Using Doubly Labeled Water12

    PubMed Central

    Butte, Nancy F.; Wong, William W.; Adolph, Anne L.; Puyau, Maurice R.; Vohra, Firoz A.; Zakeri, Issa F.

    2010-01-01

    Accurate, nonintrusive, and inexpensive techniques are needed to measure energy expenditure (EE) in free-living populations. Our primary aim in this study was to validate cross-sectional time series (CSTS) and multivariate adaptive regression splines (MARS) models based on observable participant characteristics, heart rate (HR), and accelerometer counts (AC) for prediction of minute-by-minute EE, and hence 24-h total EE (TEE), against a 7-d doubly labeled water (DLW) method in children and adolescents. Our secondary aim was to demonstrate the utility of CSTS and MARS to predict awake EE, sleep EE, and activity EE (AEE) from 7-d HR and AC records, because these shorter periods are not verifiable by DLW, which provides an estimate of the individual's mean TEE over a 7-d interval. CSTS and MARS models were validated in 60 normal-weight and overweight participants (ages 5–18 y). The Actiheart monitor was used to simultaneously measure HR and AC. For prediction of TEE, mean absolute errors were 10.7 ± 307 kcal/d and 18.7 ± 252 kcal/d for CSTS and MARS models, respectively, relative to DLW. Corresponding root mean square error values were 305 and 251 kcal/d for CSTS and MARS models, respectively. Bland-Altman plots indicated that the predicted values were in good agreement with the DLW-derived TEE values. Validation of CSTS and MARS models based on participant characteristics, HR monitoring, and accelerometry for the prediction of minute-by-minute EE, and hence 24-h TEE, against the DLW method indicated no systematic bias and acceptable limits of agreement for pediatric groups and individuals under free-living conditions. PMID:20573939

  18. Estimation of free energy barriers in the cytoplasmic and mitochondrial aspartate aminotransferase reactions probed by hydrogen-exchange kinetics of C alpha-labeled amino acids with solvent

    SciTech Connect

    Julin, D.A.; Wiesinger, H.; Toney, M.D.; Kirsch, J.F. )

    1989-05-02

    The existence of the postulated quinonoid intermediate in the cytoplasmic aspartate amino-transferase catalyzed transamination of aspartate to oxaloacetate was probed by determining the extent of transfer of tritium from the C alpha position of tritiated L-aspartate to pyridoxamine 5'-phosphate in single turnover experiments in which washout from the back-reaction was obviated by product trapping. The maximum amount of transferred tritium observed was 0.7%, consistent either with a mechanism in which a fraction of the net transamination reaction proceeds through a quinonoid intermediate or with a mechanism in which this intermediate is formed off the main reaction pathway. It is shown that transfer of labeled hydrogen from the amino acid to cofactor cannot be used to differentiate a stepwise from a concerted transamination mechanism. The amount of tritium transferred is a function of the rate constant for torsional equilibration about the epsilon-amino group of Lys-258, the presumptive abstractor of the C alpha proton; the relative rate constants for hydrogen exchange with solvent versus cofactor protonation; and the tritium isotope effect on this ratio. The free energy barriers facing the covalent intermediate between aldimine and keto acid product (i.e., ketimine and possibly quinonoid) were evaluated relatively by comparing the rates of C alpha-hydrogen exchange in starting amino acid with the rates of keto acid formation. The value of theta (= kexge/kprod) was found to be 2.6 for the reaction of cytoplasmic isozyme with aspartate and ca. 0.5 for that of the mitochondrial form with glutamate.

  19. 10 CFR 835.606 - Exceptions to labeling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Exceptions to labeling requirements. 835.606 Section 835.606 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Posting and Labeling § 835.606... to avoid or control exposures; or (2) The quantity of radioactive material is less than one tenth...

  20. 16 CFR Appendix L to Part 305 - Sample Labels

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS ENERGY AND WATER USE LABELING FOR CONSUMER PRODUCTS UNDER THE ENERGY POLICY AND CONSERVATION ACT (âENERGY LABELING... affecting appendix L, see the List of CFR Sections Affected, which appears in the Finding Aids section...

  1. Bar Code Labels

    NASA Technical Reports Server (NTRS)

    1988-01-01

    American Bar Codes, Inc. developed special bar code labels for inventory control of space shuttle parts and other space system components. ABC labels are made in a company-developed anodizing aluminum process and consecutively marketed with bar code symbology and human readable numbers. They offer extreme abrasion resistance and indefinite resistance to ultraviolet radiation, capable of withstanding 700 degree temperatures without deterioration and up to 1400 degrees with special designs. They offer high resistance to salt spray, cleaning fluids and mild acids. ABC is now producing these bar code labels commercially or industrial customers who also need labels to resist harsh environments.

  2. Food Label Accuracy of Common Snack Foods

    PubMed Central

    Jumpertz, Reiner; Venti, Colleen A; Le, Duc Son; Michaels, Jennifer; Parrington, Shannon; Krakoff, Jonathan; Votruba, Susanne

    2012-01-01

    Nutrition labels have raised awareness of the energetic value of foods, and represent for many a pivotal guideline to regulate food intake. However, recent data have created doubts on label accuracy. Therefore we tested label accuracy for energy and macronutrient content of prepackaged energy-dense snack food products. We measured “true” caloric content of 24 popular snack food products in the U.S. and determined macronutrient content in 10 selected items. Bomb calorimetry and food factors were used to estimate energy content. Macronutrient content was determined according to Official Methods of Analysis. Calorimetric measurements were performed in our metabolic laboratory between April 20th and May 18th and macronutrient content was measured between September 28th and October 7th of 2010. Serving size, by weight, exceeded label statements by 1.2% [median] (25th percentile −1.4, 75th percentile 4.3, p=0.10). When differences in serving size were accounted for, metabolizable calories were 6.8 kcal (0.5, 23.5, p=0.0003) or 4.3% (0.2, 13.7, p=0.001) higher than the label statement. In a small convenience sample of the tested snack foods, carbohydrate content exceeded label statements by 7.7% (0.8, 16.7, p=0.01); however fat and protein content were not significantly different from label statements (−12.8% [−38.6, 9.6], p=0.23; 6.1% [−6.1, 17.5], p=0.32). Carbohydrate content explained 40% and serving size an additional 55% of the excess calories. Among a convenience sample of energy-dense snack foods, caloric content is higher than stated on the nutrition labels, but overall well within FDA limits. This discrepancy may be explained by inaccurate carbohydrate content and serving size. PMID:23505182

  3. Spanish labeling guide.

    PubMed

    Juliá, A M; García, S V; Breckinridge, M F

    1983-01-01

    A systematic reference of English-Spanish prescription label translations is presented. The purpose of the reference list (which is the most comprehensive published to date) is to enable a pharmacist to write precise, accurate label directions in Spanish for any patient who cannot read English.

  4. Label fusion strategy selection.

    PubMed

    Robitaille, Nicolas; Duchesne, Simon

    2012-01-01

    Label fusion is used in medical image segmentation to combine several different labels of the same entity into a single discrete label, potentially more accurate, with respect to the exact, sought segmentation, than the best input element. Using simulated data, we compared three existing label fusion techniques-STAPLE, Voting, and Shape-Based Averaging (SBA)-and observed that none could be considered superior depending on the dissimilarity between the input elements. We thus developed an empirical, hybrid technique called SVS, which selects the most appropriate technique to apply based on this dissimilarity. We evaluated the label fusion strategies on two- and three-dimensional simulated data and showed that SVS is superior to any of the three existing methods examined. On real data, we used SVS to perform fusions of 10 segmentations of the hippocampus and amygdala in 78 subjects from the ICBM dataset. SVS selected SBA in almost all cases, which was the most appropriate method overall. PMID:22518113

  5. 16 CFR 305.11 - Labeling for refrigerators, refrigerator-freezers, freezers, dishwashers, clothes washers, water...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) The manufacturer or private labeler may include the ENERGY STAR logo on the bottom right corner of the... may add the ENERGY STAR logo to labels on certified covered products; such manufacturers may add the ENERGY STAR logo to labels only on those covered products that are contemplated by the Memorandum...

  6. 16 CFR 305.12 - Labeling for central air conditioners, heat pumps, and furnaces.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add the ENERGY STAR logo to labels only on those covered products that are contemplated by the Memorandum...

  7. 16 CFR 305.11 - Labeling for refrigerators, refrigerator-freezers, freezers, dishwashers, clothes washers, water...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add the ENERGY STAR logo to labels only on those covered products that are contemplated by the Memorandum...

  8. 16 CFR 305.11 - Labeling for refrigerators, refrigerator-freezers, freezers, dishwashers, clothes washers, water...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add the ENERGY STAR logo to labels only on those covered products that are contemplated by the Memorandum...

  9. 16 CFR 305.12 - Labeling for central air conditioners, heat pumps, and furnaces.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add the ENERGY STAR logo to labels only on those covered products that are contemplated by the Memorandum...

  10. 40 CFR 600.302-08 - Fuel economy label format requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.302-08 Fuel economy label format requirements. Examples of fuel economy labels for gasoline...

  11. 40 CFR 600.310-12 - Fuel economy label format requirements-electric vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel economy label format requirements... (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.310-12 Fuel economy label format requirements—electric vehicles. Fuel economy labels...

  12. 40 CFR 600.302-08 - Fuel economy label format requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.302-08 Fuel economy label format requirements. Examples of fuel economy labels for gasoline...

  13. How to Read Drug Labels

    MedlinePlus

    ... and alternative medicine Healthy Aging How to read drug labels Printer-friendly version How to Read Drug ... read drug labels How to read a prescription drug label View a text version of this picture. ...

  14. Capacitive label reader

    DOEpatents

    Arlowe, H.D.

    1983-07-15

    A capacitive label reader includes an outer ring transmitting portion, an inner ring transmitting portion, and a plurality of insulated receiving portions. A label is the mirror-image of the reader except that identifying portions corresponding to the receiving portions are insulated from only one of two coupling elements. Positive and negative pulses applied, respectively, to the two transmitting rings biased a CMOS shift register positively to either a 1 or 0 condition. The output of the CMOS may be read as an indication of the label.

  15. Behind the Label "Alcoholic."

    ERIC Educational Resources Information Center

    Wright, Deborah M.

    1989-01-01

    Relates individual's personal story of her childhood influenced by her parent's alcoholism, her own alcoholism as a young adult, and her experiences with counseling. Asks others not to reject her because of the label "alcoholic." (ABL)

  16. Like your labels?

    PubMed

    Field, Michele

    2010-01-01

    The descriptive “conventions” used on food labels are always evolving. Today, however, the changes are so complicated (partly driven by legislation requiring disclosures about environmental impacts, health issues, and geographical provenance) that these labels more often baffle buyers than enlighten them. In a light-handed manner, the article points to how sometimes reading label language can be like deciphering runes—and how if we are familiar with the technical terms, we can find a literal meaning, but still not see the implications. The article could be ten times longer because food labels vary according to cultures—but all food-exporting cultures now take advantage of our short attention-span when faced with these texts. The question is whether less is more—and if so, in this contest for our attention, what “contestant” is voted off. PMID:21539053

  17. Routing and Label Space Reduction in Label Switching Networks

    NASA Astrophysics Data System (ADS)

    Solano, Fernando; Caro, Luis Fernando; Stidsen, Thomas; Papadimitriou, Dimitri

    This chapter is devoted to the analysis and modeling of some problems related to the optimal usage of the label space in label switching networks. Label space problems concerning three different technologies and architectures - namely Multi-protocol Label Switching (MPLS), Ethernet VLAN-Label Switching (ELS) and All-Optical Label Switching (AOLS) - are discussed in this chapter. Each of these cases yields to different constraints of the general label space reduction problem. We propose a generic optimization model and, then, we describe some adaptations aiming at modeling each particular case. Simulation results are briefly discussed at the end of this chapter.

  18. Restaurant Menu Labeling Policy: Review of Evidence and Controversies.

    PubMed

    VanEpps, Eric M; Roberto, Christina A; Park, Sara; Economos, Christina D; Bleich, Sara N

    2016-03-01

    In response to high rates of obesity in the USA, several American cities, counties, and states have passed laws requiring restaurant chains to post labels identifying the energy content of items on menus, and nationwide implementation of menu labeling is expected in late 2016. In this review, we identify and summarize the results of 16 studies that have assessed the impact of real-world numeric calorie posting. We also discuss several controversies surrounding the US Food and Drug Administration's implementation of federally mandated menu labeling. Overall, the evidence regarding menu labeling is mixed, showing that labels may reduce the energy content of food purchased in some contexts, but have little effect in other contexts. However, more data on a range of ong-term consumption habits and restaurant responses is needed to fully understand the impact menu labeling laws will have on the US population's diet. PMID:26877095

  19. Off-Label Drug Use

    MedlinePlus

    ... Your Local Offices Close + - Text Size Off-label Drug Use What is off-label drug use? In the United States new drugs are ... unapproved use of a drug. Is off-label drug use legal? The off-label use of FDA- ...

  20. 16 CFR 305.11 - Labeling for refrigerators, refrigerator-freezers, freezers, dishwashers, clothes washers, water...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... bottom). Depth is variable but should follow closely the prototype labels appearing at the end of this... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add...

  1. 16 CFR 305.12 - Labeling for central air conditioners, heat pumps, and furnaces.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... left and top to bottom). Depth is variable but should follow closely the prototype labels appearing at... manufacturer. (iii) The manufacturer may include the ENERGY STAR logo on the bottom right corner of the label... may add the ENERGY STAR logo to labels on qualifying covered products; such manufacturers may add...

  2. 10 CFR 34.35 - Labeling, storage, and transportation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... accompanied with appropriate shipping papers in accordance with regulations set out in 10 CFR part 71. (c... 10 Energy 1 2011-01-01 2011-01-01 false Labeling, storage, and transportation. 34.35 Section 34.35... REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.35 Labeling, storage, and transportation....

  3. 10 CFR 34.35 - Labeling, storage, and transportation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... accompanied with appropriate shipping papers in accordance with regulations set out in 10 CFR part 71. (c... 10 Energy 1 2010-01-01 2010-01-01 false Labeling, storage, and transportation. 34.35 Section 34.35... REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.35 Labeling, storage, and transportation....

  4. 10 CFR 34.35 - Labeling, storage, and transportation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... accompanied with appropriate shipping papers in accordance with regulations set out in 10 CFR part 71. (c... 10 Energy 1 2012-01-01 2012-01-01 false Labeling, storage, and transportation. 34.35 Section 34.35... REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.35 Labeling, storage, and transportation....

  5. 10 CFR 34.35 - Labeling, storage, and transportation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accompanied with appropriate shipping papers in accordance with regulations set out in 10 CFR part 71. (c... 10 Energy 1 2014-01-01 2014-01-01 false Labeling, storage, and transportation. 34.35 Section 34.35... REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.35 Labeling, storage, and transportation....

  6. 10 CFR 34.35 - Labeling, storage, and transportation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... accompanied with appropriate shipping papers in accordance with regulations set out in 10 CFR part 71. (c... 10 Energy 1 2013-01-01 2013-01-01 false Labeling, storage, and transportation. 34.35 Section 34.35... REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.35 Labeling, storage, and transportation....

  7. 16 CFR Appendix L to Part 305 - Sample Labels

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Register citations affecting appendix L, see the List of CFR Sections Affected, which appears in the... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Sample Labels L Appendix L to Part 305... UNDER THE ENERGY POLICY AND CONSERVATION ACT (âAPPLIANCE LABELING RULEâ) Pt. 305, App. L Appendix L...

  8. Guide to good practices for equipment and piping labeling

    SciTech Connect

    1998-12-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Equipment and Piping Labeling, Chapter XVIII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing labeling programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Equipment and Piping Labeling is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated labeling program to promote safe and efficient operations.

  9. Label-free photoacoustic nanoscopy

    PubMed Central

    Danielli, Amos; Maslov, Konstantin; Garcia-Uribe, Alejandro; Winkler, Amy M.; Li, Chiye; Wang, Lidai; Chen, Yun; Dorn, Gerald W.; Wang, Lihong V.

    2014-01-01

    Abstract. Super-resolution microscopy techniques—capable of overcoming the diffraction limit of light—have opened new opportunities to explore subcellular structures and dynamics not resolvable in conventional far-field microscopy. However, relying on staining with exogenous fluorescent markers, these techniques can sometimes introduce undesired artifacts to the image, mainly due to large tagging agent sizes and insufficient or variable labeling densities. By contrast, the use of endogenous pigments allows imaging of the intrinsic structures of biological samples with unaltered molecular constituents. Here, we report label-free photoacoustic (PA) nanoscopy, which is exquisitely sensitive to optical absorption, with an 88 nm resolution. At each scanning position, multiple PA signals are successively excited with increasing laser pulse energy. Because of optical saturation or nonlinear thermal expansion, the PA amplitude depends on the nonlinear incident optical fluence. The high-order dependence, quantified by polynomial fitting, provides super-resolution imaging with optical sectioning. PA nanoscopy is capable of super-resolution imaging of either fluorescent or nonfluorescent molecules. PMID:25104412

  10. Label-free photoacoustic nanoscopy.

    PubMed

    Danielli, Amos; Maslov, Konstantin; Garcia-Uribe, Alejandro; Winkler, Amy M; Li, Chiye; Wang, Lidai; Chen, Yun; Dorn, Gerald W; Wang, Lihong V

    2014-08-01

    Super-resolution microscopy techniques - capable of overcoming the diffraction limit of light - have opened new opportunities to explore subcellular structures and dynamics not resolvable in conventional far-field microscopy. However, relying on staining with exogenous fluorescent markers, these techniques can sometimes introduce undesired artifacts to the image, mainly due to large tagging agent sizes and insufficient or variable labeling densities. By contrast, the use of endogenous pigments allows imaging of the intrinsic structures of biological samples with unaltered molecular constituents. Here, we report label-free photoacoustic (PA) nanoscopy, which is exquisitely sensitive to optical absorption, with an 88 nm resolution. At each scanning position, multiple PA signals are successively excited with increasing laser pulse energy. Because of optical saturation or nonlinear thermal expansion, the PA amplitude depends on the nonlinear incident optical fluence. The high-order dependence, quantified by polynomial fitting, provides super-resolution imaging with optical sectioning. PA nanoscopy is capable of super-resolution imaging of either fluorescent or nonfluorescent molecules.

  11. Translocation of labelled sucrose: A student exercise

    SciTech Connect

    Reiss, C. )

    1990-05-01

    Photosynthetic carbohydrates from the leaves are exported through the phloem to growing tips, roots, flowers and fruits. If sucrose labelled with {sup 14}C is applied to the leaves of bean plants, the pathway for sugar movement may be readily observed by autoradiography. Students apply the labelled sucrose during class time and return the next day to press their plants. During the next class, the pressed and dried plants are placed against X-ray film and left in the dark for four weeks. the film is then developed, examined for presence of label and compared to the pressed plants. Source to sink movement is clearly illustrated and information about the mechanism of phloem transport and loading is gained through experimental treatments, which include blocking the phloem pathway and inhibiting energy production.

  12. Labeling lake water with tritium

    USGS Publications Warehouse

    Frederick, B.J.

    1963-01-01

    A method of packaging tritiated water in a manner that facilitates safe handling in environmental labeling operations, and procedures followed in labeling a large body of water with a small volume of tritiated water are described. ?? 1963.

  13. 99m tc labeled liposomes

    SciTech Connect

    Phillips, W.T.; Klipper, R.W.; Timmons, J.H.; Rudolph, A.S.

    1992-10-27

    This patent describes a method of preparing stable gamma-emitting radionuclide-labeled alkyleneamine oxime, the incubating being for a period of time sufficient to form labeled liposome-encapsulated protein.

  14. Decode the Sodium Label Lingo

    MedlinePlus

    ... For Preschooler For Gradeschooler For Teen Decode the Sodium Label Lingo Published January 24, 2013 Print Email Reading food labels can help you slash sodium. Here's how to decipher them. "Sodium free" or " ...

  15. The information presented on labels for bread produced in Latvia.

    PubMed

    Murniece, Irisa; Straumite, Evita

    2014-11-01

    Bakery products, particularly bread, make up a significant share of the food guide pyramid. To help consumers make more informed choices from the bread available in the market, it is essential to provide correct and appropriate information on food labels. The aim of this research was to analyse the information shown on labels for different types of bread produced in Latvia. Different types of bread were chosen from 28 bakeries located in regions throughout Latvia. For statistical analysis, the data were processed using the S-PLUS 6.1 Professional Edition. From the analysis of labels on bread in Latvian, we conclude there is an absence of information about energy; only 4.8% of labels presented energy calculated according to the Nutritional Labelling Regulation 90/496/ECC. PMID:24874366

  16. The information presented on labels for bread produced in Latvia.

    PubMed

    Murniece, Irisa; Straumite, Evita

    2014-11-01

    Bakery products, particularly bread, make up a significant share of the food guide pyramid. To help consumers make more informed choices from the bread available in the market, it is essential to provide correct and appropriate information on food labels. The aim of this research was to analyse the information shown on labels for different types of bread produced in Latvia. Different types of bread were chosen from 28 bakeries located in regions throughout Latvia. For statistical analysis, the data were processed using the S-PLUS 6.1 Professional Edition. From the analysis of labels on bread in Latvian, we conclude there is an absence of information about energy; only 4.8% of labels presented energy calculated according to the Nutritional Labelling Regulation 90/496/ECC.

  17. Validation of cross-sectional time series and multivariate adaptive regression splines models for the prediction of energy expenditure in children and adolescents using doubly labeled water

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Accurate, nonintrusive, and inexpensive techniques are needed to measure energy expenditure (EE) in free-living populations. Our primary aim in this study was to validate cross-sectional time series (CSTS) and multivariate adaptive regression splines (MARS) models based on observable participant cha...

  18. Learning with imperfectly labeled patterns

    NASA Technical Reports Server (NTRS)

    Chittineni, C. B.

    1979-01-01

    The problem of learning in pattern recognition using imperfectly labeled patterns is considered. The performance of the Bayes and nearest neighbor classifiers with imperfect labels is discussed using a probabilistic model for the mislabeling of the training patterns. Schemes for training the classifier using both parametric and non parametric techniques are presented. Methods for the correction of imperfect labels were developed. To gain an understanding of the learning process, expressions are derived for success probability as a function of training time for a one dimensional increment error correction classifier with imperfect labels. Feature selection with imperfectly labeled patterns is described.

  19. 40 CFR 600.307-86 - Fuel economy label format requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobiles-Labeling § 600.307-86 Fuel economy label...

  20. 40 CFR 600.307-86 - Fuel economy label format requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobiles-Labeling § 600.307-86 Fuel economy label...

  1. 40 CFR 600.307-08 - Fuel economy label format requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobiles-Labeling § 600.307-08 Fuel economy label...

  2. 40 CFR 600.307-95 - Fuel economy label format requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel economy label format requirements...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Regulations for 1977 and Later Model Year Automobiles-Labeling § 600.307-95 Fuel economy label...

  3. Comparison of commonly used procedures, including the doubly-labelled water technique, in the estimation of total energy expenditure of women with special reference to the significance of body fatness.

    PubMed

    Lof, Marie; Hannestad, Ulf; Forsum, Elisabet

    2003-11-01

    According to the report of the World Health Organization (1985), total energy expenditure (TEE) in human subjects can be calculated as BMR x physical activity level (PAL). However, other reports have pointed out limitations in the suggested procedure related to the % body fat of the subjects. The purpose of the present study was to evaluate the World Health Organization (1985) procedure in thirty-four healthy women with BMI 18-39 kg/m2. BMR and TEE were measured using indirect calorimetry (BMRmeas) and the doubly-labelled water method (TEEref) respectively. When assessed using the doubly-labelled water and skinfold-thickness methods, the women had 34 (SD 8) and 33 (SD 6) % body fat respectively. On the basis of guidelines provided by the World Health Organization (1985), 1.64 was selected to represent the average PAL of the women. Furthermore, PAL was also assessed by means of an accelerometer (PALacc), heart-rate recordings (PAL(HR)) and a questionnaire (PALq). These estimates were: PALacc 1.71 (SD 0.17), PAL(HR) 1.76 (SD 0.24), PALq 1.86 (SD 0.27). These values were lower than TEEref/BMRref, which was 1.98 (SD 0.21). BMR assessed using equations recommended by the World Health Organization (1985) (BMRpredicted) overestimated BMR by 594 (SD 431) kJ/24 h. However, when TEE was calculated as BMRpredicted x PALacc, BMRpredicted x PAL(HR) and BMRpredicted x PALq respectively, average results were in agreement with TEEref. Furthermore, TEE values based on BMRpredicted and PALacc, PAL(HR), PALq as well as on PAL = 1.64, minus TEEref, were significantly correlated with body fatness. When the same PAL value (1.64) was used for all subjects, this correlation was particularly strong. Thus, the World Health Organization (1985) procedure may give TEE results that are biased with respect to the body fatness of subjects.

  4. Improving signal to noise in labeled biological specimens using energy-filtered TEM of sections with a drift correction strategy and a direct detection device.

    PubMed

    Ramachandra, Ranjan; Bouwer, James C; Mackey, Mason R; Bushong, Eric; Peltier, Steven T; Xuong, Nguyen-Huu; Ellisman, Mark H

    2014-06-01

    Energy filtered transmission electron microscopy techniques are regularly used to build elemental maps of spatially distributed nanoparticles in materials and biological specimens. When working with thick biological sections, electron energy loss spectroscopy techniques involving core-loss electrons often require exposures exceeding several minutes to provide sufficient signal to noise. Image quality with these long exposures is often compromised by specimen drift, which results in blurring and reduced resolution. To mitigate drift artifacts, a series of short exposure images can be acquired, aligned, and merged to form a single image. For samples where the target elements have extremely low signal yields, the use of charge coupled device (CCD)-based detectors for this purpose can be problematic. At short acquisition times, the images produced by CCDs can be noisy and may contain fixed pattern artifacts that impact subsequent correlative alignment. Here we report on the use of direct electron detection devices (DDD's) to increase the signal to noise as compared with CCD's. A 3× improvement in signal is reported with a DDD versus a comparably formatted CCD, with equivalent dose on each detector. With the fast rolling-readout design of the DDD, the duty cycle provides a major benefit, as there is no dead time between successive frames. PMID:24641915

  5. Influence of nutrition labelling on food portion size consumption.

    PubMed

    McCann, Mary T; Wallace, Julie M W; Robson, Paula J; Rennie, Kirsten L; McCaffrey, Tracy A; Welch, Robert W; Livingstone, M Barbara E

    2013-06-01

    Nutrition labelling is an important strategic approach for encouraging consumers to make healthier food choices. The availability of highly palatable foods labelled as 'low fat or reduced calorie' may encourage the over-consumption of these products. This study aimed to determine whether the manipulation of nutrition labelling information can influence food portion size consumption. Normal and overweight men (n=24) and women (n=23) were served an identical lunch meal on three separate days, but the information they received prior to consuming the lunch meal was manipulated as follows: "baseline", "high fat/energy" and "low fat/energy". Food and energy intake was significantly increased in the low fat/energy condition compared with both baseline and the high fat/energy condition. An additional 3% (162 kJ) energy was consumed by subjects under the low fat/energy condition compared to baseline. No differences were observed between the baseline and high fat/energy condition. Subjects who consumed most in the low fat/energy condition were found to be mostly men, to have a higher BMI and to be overweight. Low fat/energy information can positively influence food and energy intake, suggesting that foods labelled as 'low fat' or 'low calorie' may be one factor promoting the consumption of large food portions. PMID:23428941

  6. Label and Label-Free Detection Techniques for Protein Microarrays

    PubMed Central

    Syahir, Amir; Usui, Kenji; Tomizaki, Kin-ya; Kajikawa, Kotaro; Mihara, Hisakazu

    2015-01-01

    Protein microarray technology has gone through numerous innovative developments in recent decades. In this review, we focus on the development of protein detection methods embedded in the technology. Early microarrays utilized useful chromophores and versatile biochemical techniques dominated by high-throughput illumination. Recently, the realization of label-free techniques has been greatly advanced by the combination of knowledge in material sciences, computational design and nanofabrication. These rapidly advancing techniques aim to provide data without the intervention of label molecules. Here, we present a brief overview of this remarkable innovation from the perspectives of label and label-free techniques in transducing nano-biological events.

  7. Principles of protein labeling techniques.

    PubMed

    Obermaier, Christian; Griebel, Anja; Westermeier, Reiner

    2015-01-01

    Protein labeling methods prior to separation and analysis have become indispensable approaches for proteomic profiling. Basically, three different types of tags are employed: stable isotopes, mass tags, and fluorophores. While proteins labeled with stable isotopes and mass tags are measured and differentiated by mass spectrometry, fluorescent labels are detected with fluorescence imagers. The major purposes for protein labeling are monitoring of biological processes, reliable quantification of compounds and specific detection of protein modifications and isoforms in multiplexed samples, enhancement of detection sensitivity, and simplification of detection workflows. Proteins can be labeled during cell growth by incorporation of amino acids containing different isotopes, or in biological fluids, cells or tissue samples by attaching specific groups to the ε-amino group of lysine, the N-terminus, or the cysteine residues. The principles and the modifications of the different labeling approaches on the protein level are described; benefits and shortcomings of the methods are discussed.

  8. Improving Signal to Noise in Labeled Biological Specimens using Energy-Filtered TEM of sections with a Drift Correction Strategy and a Direct Detection Device

    PubMed Central

    Ramachandra, Ranjan; Bouwer, James C.; Mackey, Mason R.; Bushong, Eric; Peltier, Steven T.; Xuong, Nguyen-Huu; Ellisman, Mark H.

    2014-01-01

    Energy filtered transmission electron microscopy techniques are regularly used to build elemental maps of spatially distributed nanoparticles in materials and biological specimens. When working with thick biological sections, EELS techniques involving core-loss electrons often require exposures exceeding several minutes to provide sufficient signal to noise. Image quality with these long exposures is often compromised by specimen drift, which results in blurring and reduced resolution. To mitigate drift artifacts, a series of short exposure images can be acquired, aligned, and merged to form a single image. For samples where the target elements have extremely low signal yields, the use of CCD based detectors for this purpose can be problematic. At short acquisition times, the images produced by CCDs can be noisy and may contain fixed pattern artifacts that impact subsequent correlative alignment. Here we report on the use of direct electron detection devices (DDD’s) to increase the signal to noise as compared to CCD’s. A 3x improvement in signal is reported with a DDD vs. a comparably formatted CCD, with equivalent dose on each detector. With the fast rolling-readout design of the DDD, the duty cycle provides a major benefit, as there is no dead time between successive frames. PMID:24641915

  9. Labeled Cocaine Analogs

    SciTech Connect

    Goodman, Mark M.; Shi, Bing Zhi; Keil, Robert N.

    1999-03-30

    Novel methods for positron emission tomography or single photon emission spectroscopy using tracer compounds having the structure: ##STR1## where X in .beta. configuration is phenyl, naphthyl; 2,3 or 4-iodophenyl; 2,3 or 4-(trimethylsilyl)phenyl; 3,4,5 or 6-iodonaphthyl; 3,4,5 or 6-(trimethylsilyl)naphthyl; 2,3 or 4-(trialkylstannyl)phenyl; or 3,4,5 or 6-(trialkylstannyl)napthyl Y in .beta. configuration is 2-fluoroethoxy, 3-fluoropropoxy, 4-fluorobutoxy, 2-fluorocyclopropoxy, 2 or 3-fluorocyclobutoxy, R,S 1'-fluoroisopropoxy, R 1'-fluoroisopropoxy, S 1'-fluoroisopropoxy, 1',3'-difluoroisopropoxy, R,S 1'-fluoroisobutoxy, R 1'-fluoroisobutoxy, S 1'-fluoroisobutoxy, R,S 4'-fluoroisobutoxy, R 4'-fluoroisobutoxy, S 4'-fluoroisobutoxy, or 1',1'-di(fluoromethyl)isobutoxy, The compounds bind dopamine transporter protein and can be labeled with .sup.18 F or .sup.123 I for imaging.

  10. 78 FR 66826 - Prior Label Approval System: Generic Label Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... the Agency (76 FR 75809). FSIS also proposed to combine the regulations that provide for the approval... preamble (76 FR 75814), FSIS wrote: . . . statements on labels that are defined in FSIS's regulations or... ``Product Labeling: Definition of the Term ``Natural'' and related materials (71 FR 70503, Dec. 5, 2006)...

  11. 76 FR 75809 - Prior Label Approval System: Generic Label Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... poultry products will take effect January 1, 2012 (75 FR 82148, Dec. 29, 2010). These mandatory features... limited types of labels (e.g., labels for raw, single ingredient meat and poultry products) (48 FR 11410... Agency. On March 25, 1992, FSIS published an Advance Notice of Proposed Rulemaking (ANPRM) (57 FR...

  12. Identifying Natural Substrates for Dipeptidyl Peptidases 8 and 9 Using Terminal Amine Isotopic Labeling of Substrates (TAILS) Reveals in Vivo Roles in Cellular Homeostasis and Energy Metabolism*♦

    PubMed Central

    Wilson, Claire H.; Indarto, Dono; Doucet, Alain; Pogson, Lisa D.; Pitman, Melissa R.; McNicholas, Kym; Menz, R. Ian; Overall, Christopher M.; Abbott, Catherine A.

    2013-01-01

    Dipeptidyl peptidases (DP) 8 and 9 are homologous, cytoplasmic N-terminal post-proline-cleaving enzymes that are anti-targets for the development of DP4 (DPPIV/CD26) inhibitors for treating type II diabetes. To date, DP8 and DP9 have been implicated in immune responses and cancer biology, but their pathophysiological functions and substrate repertoire remain unknown. This study utilizes terminal amine isotopic labeling of substrates (TAILS), an N-terminal positional proteomic approach, for the discovery of in vivo DP8 and DP9 substrates. In vivo roles for DP8 and DP9 in cellular metabolism and homeostasis were revealed via the identification of more than 29 candidate natural substrates and pathways affected by DP8/DP9 overexpression. Cleavage of 14 substrates was investigated in vitro; 9/14 substrates for both DP8 and DP9 were confirmed by MALDI-TOF MS, including two of high confidence, calreticulin and adenylate kinase 2. Adenylate kinase 2 plays key roles in cellular energy and nucleotide homeostasis. These results demonstrate remarkable in vivo substrate overlap between DP8/DP9, suggesting compensatory roles for these enzymes. This work provides the first global investigation into DP8 and DP9 substrates, providing a number of leads for future investigations into the biological roles and significance of DP8 and DP9 in human health and disease. PMID:23519473

  13. Fluorine-18 labeling of small molecules: the use of 18F-labeled aryl fluorides derived from no-carrier-added [18F]fluoride as labeling precursors.

    PubMed

    Wuest, F

    2007-01-01

    The favourable long-half life, the ease of production and the low energy of the emitted positron make 18F an ideal radionuclide for PET imaging. Radiochemistry of 18F basically relies on two distinctive types of reactions: nucleophilic and electrophilic reactions. All syntheses of 18F-labeled radiotracers are based on either [18F]fluoride ion or [18F]fluorine gas as simple primary labeling precursors which are obtained directly from the cyclotron. They can be applied either directly to the radiosynthesis or they can be transformed into more complex labeling precursors enabling the multi-step build-up of organic tracer molecules. The topic of this review is a survey on the application of several 18F-labeled aryl fluorides as building blocks derived from no-carrier-added (n.c.a.) [18F] fluoride to build up small monomeric PET radiotracers at high specific radioactivity by multi-step synthesis procedures.

  14. Nutrition Marketing on Food Labels

    ERIC Educational Resources Information Center

    Colby, Sarah E.; Johnson, LuAnn; Scheett, Angela; Hoverson, Bonita

    2010-01-01

    Objective: This research sought to determine how often nutrition marketing is used on labels of foods that are high in saturated fat, sodium, and/or sugar. Design and Setting: All items packaged with food labels (N = 56,900) in all 6 grocery stores in Grand Forks, ND were surveyed. Main Outcome Measure(s): Marketing strategy, nutrient label…

  15. Meat and Poultry Labeling Terms

    MedlinePlus

    ... Food Standards and Labels: The Facts Labeling and Marketing Information [ Top of Page ] OVEN PREPARED: Product is fully cooked and ready to eat. [ Top of Page ] YOUNG TURKEY: Turkeys of either sex that are less than 8 months of age according to present regulations. [ Top of Page ] Last ...

  16. 21 CFR 201.72 - Potassium labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Potassium labeling. 201.72 Section 201.72 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.72 Potassium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the potassium...

  17. 21 CFR 201.72 - Potassium labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Potassium labeling. 201.72 Section 201.72 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.72 Potassium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the potassium...

  18. 21 CFR 201.72 - Potassium labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Potassium labeling. 201.72 Section 201.72 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.72 Potassium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the potassium...

  19. 21 CFR 610.60 - Container label.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Container label. 610.60 Section 610.60 Food and... GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.60 Container label. (a) Full label. The following items shall appear on the label affixed to each container of a product capable of bearing a...

  20. 16 CFR 460.12 - Labels.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Labels. 460.12 Section 460.12 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels...

  1. 16 CFR 460.12 - Labels.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Labels. 460.12 Section 460.12 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels...

  2. 16 CFR 460.12 - Labels.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Labels. 460.12 Section 460.12 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels...

  3. 16 CFR 460.12 - Labels.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Labels. 460.12 Section 460.12 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels...

  4. 16 CFR 460.12 - Labels.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Labels. 460.12 Section 460.12 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels...

  5. 21 CFR 201.71 - Magnesium labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Magnesium labeling. 201.71 Section 201.71 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.71 Magnesium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the magnesium...

  6. 21 CFR 201.71 - Magnesium labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Magnesium labeling. 201.71 Section 201.71 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.71 Magnesium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the magnesium...

  7. 21 CFR 201.71 - Magnesium labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Magnesium labeling. 201.71 Section 201.71 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.71 Magnesium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the magnesium...

  8. 9 CFR 317.4 - Labeling approval.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... labeling of such final labeling has been submitted for approval to the Food Labeling Division, Regulatory... Secretary upon request. (b) The Food Labeling Division shall permit submission for approval of only sketch... Food Labeling Division, Regulatory Programs, Food Safety and Inspection Service, U.S. Department...

  9. 21 CFR 201.72 - Potassium labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Potassium labeling. 201.72 Section 201.72 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.72 Potassium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the potassium...

  10. 21 CFR 201.64 - Sodium labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... contains sodium bicarbonate, sodium phosphate, or sodium biphosphate as an active ingredient for oral... 21 Food and Drugs 4 2011-04-01 2011-04-01 false Sodium labeling. 201.64 Section 201.64 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.64 Sodium labeling. (a) The labeling...

  11. 21 CFR 201.64 - Sodium labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... contains sodium bicarbonate, sodium phosphate, or sodium biphosphate as an active ingredient for oral... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Sodium labeling. 201.64 Section 201.64 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.64 Sodium labeling. (a) The labeling...

  12. 21 CFR 201.64 - Sodium labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... contains sodium bicarbonate, sodium phosphate, or sodium biphosphate as an active ingredient for oral... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Sodium labeling. 201.64 Section 201.64 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.64 Sodium labeling. (a) The labeling...

  13. 21 CFR 201.64 - Sodium labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... contains sodium bicarbonate, sodium phosphate, or sodium biphosphate as an active ingredient for oral... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Sodium labeling. 201.64 Section 201.64 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.64 Sodium labeling. (a) The labeling...

  14. 21 CFR 201.64 - Sodium labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... contains sodium bicarbonate, sodium phosphate, or sodium biphosphate as an active ingredient for oral... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Sodium labeling. 201.64 Section 201.64 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.64 Sodium labeling. (a) The labeling...

  15. 16 CFR 305.15 - Labeling for lighting products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RULE CONCERNING DISCLOSURES REGARDING ENERGY CONSUMPTION AND WATER USE OF CERTAIN HOME APPLIANCES AND OTHER PRODUCTS REQUIRED UNDER THE ENERGY POLICY AND CONSERVATION ACT (âAPPLIANCE LABELING RULEâ... included in the package, expressed in average initial lumens; (D) The electrical power consumed...

  16. 16 CFR Appendix L to Part 305 - Sample Labels

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DISCLOSURES REGARDING ENERGY CONSUMPTION AND WATER USE OF CERTAIN HOME APPLIANCES AND OTHER PRODUCTS REQUIRED UNDER THE ENERGY POLICY AND CONSERVATION ACT (âAPPLIANCE LABELING RULEâ) Pt. 305, App. L Appendix L to.... For Federal Register citations affecting appendix L, see the List of CFR Sections Affected,...

  17. 16 CFR Appendix L to Part 305 - Sample Labels

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DISCLOSURES REGARDING ENERGY CONSUMPTION AND WATER USE OF CERTAIN HOME APPLIANCES AND OTHER PRODUCTS REQUIRED UNDER THE ENERGY POLICY AND CONSERVATION ACT (âAPPLIANCE LABELING RULEâ) Pt. 305, App. L Appendix L to... the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume...

  18. 16 CFR 305.12 - Labeling for central air conditioners, heat pumps, and furnaces.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Department of Energy for those products in 10 CFR part 430, manufacturers shall affix labels to covered... 10 CFR part 430 for non-weatherized, and mobile home furnaces and content of labels for weatherized... conditioners issued by the Department of Energy in 10 CFR part 430. (1) Headlines and texts, as illustrated...

  19. Labeled Cocaine Analogs

    SciTech Connect

    Goodman, Mark M.; Shi, Bing Zhi; Keil, Robert N.

    1999-01-26

    Novel compounds having the structure: ##STR1## where X in .beta. configuration is phenyl, naphthyl; 2,3 or 4-iodophenyl; 2,3 or 4-(trimethylsilyl)phenyl; 3,4,5 or 6-iodonaphthyl; 3,4,5 or 6-(trimethylsilyl)naphthyl; 2,3 or 4-(trialkylstannyl)phenyl; or 3,4,5 or 6-(trialkylstannyl)naphthyl Y in .beta. configuration is Y.sub.1 or Y.sub.2, where Y.sub.1 is 2-fluoroethoxy, 3-fluoropropoxy, 4-fluorobutoxy, 2-fluorocyclopropoxy, 2 or 3-fluorocyclobutoxy, R,S 1'-fluoroisopropoxy, R 1'-fluoroisopropoxy, S 1'-fluoroisopropoxy, 1',3'-difluoroisopropoxy, R,S 1'-fluoroisobutoxy, R 1'-fluoroisobutoxy, S 1'-fluoroisobutoxy, R,S 4'-fluoroisobutoxy, R 4'-fluoroisobutoxy, S 4'-fluoroisobutoxy, or 1',1'-di(fluoromethyl)isobutoxy, and Y.sub.2 is 2-methanesulfonyloxy ethoxy, 3-methanesulfonyloxy propoxy, 4-methanesulfonyloxy butoxy, 2-methanesulfonyloxy cyclopropoxy, 2 or 3-methanesulfonyloxy cyclobutoxy, 1'methanesulfonyloxy isopropoxy, 1'-fluoro, 3'-methanesulfonyloxy isopropoxy, 1'-methanesulfonyloxy, 3'-fluoro isopropoxy, 1'-methanesulfonyloxy isobutoxy, or 4'-methanesulfonyloxy isobutoxy bind dopamine transporter protein and can be labeled with .sup.18 F or .sup.123 I for imaging.

  20. Synthesis Of Labeled Metabolites

    DOEpatents

    Martinez, Rodolfo A.; Silks, III, Louis A.; Unkefer, Clifford J.; Atcher, Robert

    2004-03-23

    The present invention is directed to labeled compounds, for example, isotopically enriched mustard gas metabolites including: [1,1',2,2'-.sup.13 C.sub.4 ]ethane, 1,1'-sulfonylbis[2-(methylthio); [1,1',2,2'-.sup.13 C.sub.4 ]ethane, 1-[[2-(methylsulfinyl)ethyl]sulfonyl]-2-(methylthio); [1,1',2,2'-.sup.13 C.sub.4 ]ethane, 1,1'-sulfonylbis[2-(methylsulfinyl)]; and, 2,2'-sulfinylbis([1,2-.sup.13 C.sub.2 ]ethanol of the general formula ##STR1## where Q.sup.1 is selected from the group consisting of sulfide (--S--), sulfone (--S(O)--), sulfoxide (--S(O.sub.2)--) and oxide (--O--), at least one C* is .sup.13 C, X is selected from the group consisting of hydrogen and deuterium, and Z is selected from the group consisting of hydroxide (--OH), and --Q.sup.2 --R where Q.sup.2 is selected from the group consisting of sulfide (--S--), sulfone(--S(O)--), sulfoxide (--S(O.sub.2)--) and oxide (--O--), and R is selected from the group consisting of hydrogen, a C.sub.1 to C.sub.4 lower alkyl, and amino acid moieties, with the proviso that when Z is a hydroxide and Q.sup.1 is a sulfide, then at least one X is deuterium.

  1. 21 CFR 1302.04 - Location and size of symbol on label and labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Location and size of symbol on label and labeling. 1302.04 Section 1302.04 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING... and labeling. The symbol shall be prominently located on the label or the labeling of the...

  2. 21 CFR 1302.04 - Location and size of symbol on label and labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Location and size of symbol on label and labeling. 1302.04 Section 1302.04 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING... and labeling. The symbol shall be prominently located on the label or the labeling of the...

  3. 78 FR 2200 - Energy Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-10

    ...://www.ftc.gov/appliances . \\3\\ 44 FR 66466 (Nov. 19, 1979). \\4\\ See 52 FR 46888 (Dec. 10, 1987) (central air conditioners and heat pumps); 54 FR 28031 (Jul. 5, 1989) (fluorescent lamp ballasts); 58 FR 54955 (Oct. 25, 1993) (certain plumbing products); 59 FR 25176 (May 13, 1994) (lighting products); 59...

  4. Homosexual Labeling by University Youths

    ERIC Educational Resources Information Center

    Nyberg, Kenneth L.; Alston, Jon P.

    1977-01-01

    Details the responses of young, urban, college-educated people on their attitudes toward homosexuals, specifically focusing on issues of public identification and negative labeling as it effects homosexual persons and their behaviors. (Author/RK)

  5. How to read food labels

    MedlinePlus

    ... 1 serving. You should also pay attention to trans fats on any food label. These fats raise "bad" ... foods and desserts. Many fast food restaurants use trans fats for frying. If a food has these fats, ...

  6. Dietary Supplement Label Database (DSLD)

    MedlinePlus

    ... Print Report Error T he Dietary Supplement Label Database (DSLD) is a joint project of the National ... participants in the latest survey in the DSLD database (NHANES): The search options: Quick Search, Browse Dietary ...

  7. Food Labels Tell the Story!

    MedlinePlus

    ... Environment Kids Health Topics Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The ... Pay close attention to serving sizes. Products labeled "light" or "lite" must have 1/3 fewer calories ...

  8. 40 CFR 600.308-12 - Fuel economy label format requirements-plug-in hybrid electric vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Fuel economy label format requirements... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.308-12 Fuel economy label format requirements—plug-in hybrid...

  9. 40 CFR 600.308-12 - Fuel economy label format requirements-plug-in hybrid electric vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel economy label format requirements... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.308-12 Fuel economy label format requirements—plug-in hybrid...

  10. 40 CFR Appendix IV to Part 600 - Sample Fuel Economy Labels for 2008 and Later Model Year Vehicles

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-fueled Gas Guzzler vehicle label ER27DE06.092 D. Dual Fuel Vehicle Label (Ethanol/Gasoline) Option 1... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Sample Fuel Economy Labels for 2008... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF...

  11. Electrothermal branding for embryo labeling.

    PubMed

    Wang, L; Beebe, D J; Williams, A R; Easley, K D

    1997-11-01

    A novel embryo labeling technique based on electrothermal branding is developed. Two types of micro branding irons are fabricated and tested. One utilizes 25 microns tungsten wire as the heating element. The other utilizes surface micromachining techniques to fabricate polysilicon branding irons. The thermal behavior of the branding irons and the heat distributions in the embryos are analytically modeled. Micron-scale labels on unfertilized bovine embryos are achieved.

  12. Multi-focus cluster labeling.

    PubMed

    Eikvil, Line; Jenssen, Tor-Kristian; Holden, Marit

    2015-06-01

    Document collections resulting from searches in the biomedical literature, for instance, in PubMed, are often so large that some organization of the returned information is necessary. Clustering is an efficient tool for organizing search results. To help the user to decide how to continue the search for relevant documents, the content of each cluster can be characterized by a set of representative keywords or cluster labels. As different users may have different interests, it can be desirable with solutions that make it possible to produce labels from a selection of different topical categories. We therefore introduce the concept of multi-focus cluster labeling to give users the possibility to get an overview of the contents through labels from multiple viewpoints. The concept for multi-focus cluster labeling has been established and has been demonstrated on three different document collections. We illustrate that multi-focus visualizations can give an overview of clusters along axes that general labels are not able to convey. The approach is generic and should be applicable to any biomedical (or other) domain with any selection of foci where appropriate focus vocabularies can be established. A user evaluation also indicates that such a multi-focus concept is useful.

  13. 21 CFR 610.60 - Container label.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 7 2011-04-01 2010-04-01 true Container label. 610.60 Section 610.60 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.60 Container label. (a) Full label....

  14. 21 CFR 225.180 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Labeling. 225.180 Section 225.180 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL CURRENT GOOD MANUFACTURING PRACTICE FOR MEDICATED FEEDS Labeling § 225.180 Labeling. Labels shall...

  15. 21 CFR 225.180 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Labeling. 225.180 Section 225.180 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL CURRENT GOOD MANUFACTURING PRACTICE FOR MEDICATED FEEDS Labeling § 225.180 Labeling. Labels shall...

  16. 40 CFR 211.108 - Sample label.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements...

  17. 40 CFR 211.108 - Sample label.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements...

  18. 40 CFR 211.108 - Sample label.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements...

  19. 40 CFR 211.108 - Sample label.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements...

  20. 9 CFR 381.132 - Labeling approval.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... been submitted for approval to the Food Labeling Division, Regulatory Programs, Food Safety and... request. (b) The Food Labeling Division shall permit submission for approval of only sketch labeling, as... Labeling Division, Regulatory Programs, Food Safety and Inspection Service, U.S. Department of...

  1. 9 CFR 381.132 - Labeling approval.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... product unless the sketch labeling of such final labeling has been submitted for approval to the Food Labeling Division, Regulatory Programs, Food Safety and Inspection Service, and approved by such division... authorized representative of the Secretary upon request. (b) The Food Labeling Division shall...

  2. 9 CFR 381.132 - Labeling approval.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... been submitted for approval to the Food Labeling Division, Regulatory Programs, Food Safety and... request. (b) The Food Labeling Division shall permit submission for approval of only sketch labeling, as... Labeling Division, Regulatory Programs, Food Safety and Inspection Service, U.S. Department of...

  3. 9 CFR 381.132 - Labeling approval.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... been submitted for approval to the Food Labeling Division, Regulatory Programs, Food Safety and... request. (b) The Food Labeling Division shall permit submission for approval of only sketch labeling, as... Labeling Division, Regulatory Programs, Food Safety and Inspection Service, U.S. Department of...

  4. 9 CFR 381.132 - Labeling approval.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... been submitted for approval to the Food Labeling Division, Regulatory Programs, Food Safety and... request. (b) The Food Labeling Division shall permit submission for approval of only sketch labeling, as... Labeling Division, Regulatory Programs, Food Safety and Inspection Service, U.S. Department of...

  5. 40 CFR 211.108 - Sample label.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements...

  6. 21 CFR 895.25 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... eliminated by labeling or a change in labeling, or change in advertising if the device is a restricted device... person(s) responsible for the labeling or advertising of the device specifying: (1) The deception or risk... labeling, or change in advertising if the device is a restricted device, necessary to correct the...

  7. 16 CFR 309.17 - Labels.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... edges of the label. If you wish to change the format of this single component label, you must petition... no closer than 3/16″ (.48 cm) from the side edges of the label. If you wish to change the format of.... All labels must be capable of withstanding extremes of weather conditions for a period of at least...

  8. 16 CFR 309.17 - Labels.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... edges of the label. If you wish to change the format of this single component label, you must petition... no closer than 3/16″ (.48 cm) from the side edges of the label. If you wish to change the format of.... All labels must be capable of withstanding extremes of weather conditions for a period of at least...

  9. 16 CFR 309.17 - Labels.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... edges of the label. If you wish to change the format of this single component label, you must petition... no closer than 3/16″ (.48 cm) from the side edges of the label. If you wish to change the format of.... All labels must be capable of withstanding extremes of weather conditions for a period of at least...

  10. Optimal policy for labeling training samples

    NASA Astrophysics Data System (ADS)

    Lipsky, Lester; Lopresti, Daniel; Nagy, George

    2013-01-01

    Confirming the labels of automatically classified patterns is generally faster than entering new labels or correcting incorrect labels. Most labels assigned by a classifier, even if trained only on relatively few pre-labeled patterns, are correct. Therefore the overall cost of human labeling can be decreased by interspersing labeling and classification. Given a parameterized model of the error rate as an inverse power law function of the size of the training set, the optimal splits can be computed rapidly. Projected savings in operator time are over 60% for a range of empirical error functions for hand-printed digit classification with ten different classifiers.

  11. 21 CFR 201.70 - Calcium labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... product is more than 3.2 grams: “Ask a doctor before use if you have 1 kidney stones a calcium-restricted... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling...

  12. 21 CFR 201.70 - Calcium labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... product is more than 3.2 grams: “Ask a doctor before use if you have 1 kidney stones a calcium-restricted... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling...

  13. 21 CFR 201.70 - Calcium labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... product is more than 3.2 grams: “Ask a doctor before use if you have 1 kidney stones a calcium-restricted... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling...

  14. 21 CFR 201.70 - Calcium labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... product is more than 3.2 grams: “Ask a doctor before use if you have 1 kidney stones a calcium-restricted... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling...

  15. 21 CFR 201.70 - Calcium labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... product is more than 3.2 grams: “Ask a doctor before use if you have 1 kidney stones a calcium-restricted... 21 Food and Drugs 4 2011-04-01 2011-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling...

  16. Nutrition Labeling Using a Computer Program

    NASA Astrophysics Data System (ADS)

    Metzger, Lloyd E.

    The 1990 Nutrition Labeling and Education Act mandated nutritional labeling of most foods. As a result, a large portion of food analysis is performed for nutritional labeling purposes. A food labeling guide and links to the complete nutritional labeling regulations are available online at http://vm.cfsan.fda.gov/˜dms/flg-toc.html. However, interpretation of these regulations and the appropriate usage of rounding rules, available nutrient content claims, reference amounts, and serving size can be difficult.

  17. 49 CFR 172.430 - POISON label.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false POISON label. 172.430 Section 172.430... SECURITY PLANS Labeling § 172.430 POISON label. (a) Except for size and color, the POISON label must be as follows: EC02MR91.029 (b) In addition to complying with § 172.407, the background on the POISON label...

  18. 49 CFR 172.430 - POISON label.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false POISON label. 172.430 Section 172.430... SECURITY PLANS Labeling § 172.430 POISON label. (a) Except for size and color, the POISON label must be as follows: EC02MR91.029 (b) In addition to complying with § 172.407, the background on the POISON label...

  19. 49 CFR 172.430 - POISON label.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false POISON label. 172.430 Section 172.430... SECURITY PLANS Labeling § 172.430 POISON label. (a) Except for size and color, the POISON label must be as follows: EC02MR91.029 (b) In addition to complying with § 172.407, the background on the POISON label...

  20. 49 CFR 172.430 - POISON label.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false POISON label. 172.430 Section 172.430... SECURITY PLANS Labeling § 172.430 POISON label. (a) Except for size and color, the POISON label must be as follows: EC02MR91.029 (b) In addition to complying with § 172.407, the background on the POISON label...

  1. 49 CFR 172.430 - POISON label.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false POISON label. 172.430 Section 172.430... SECURITY PLANS Labeling § 172.430 POISON label. (a) Except for size and color, the POISON label must be as follows: EC02MR91.029 (b) In addition to complying with § 172.407, the background on the POISON label...

  2. Environmental labelling in The Netherlands: a framework for integrated farming.

    PubMed

    Manhoudt, A G E; van de Ven, G W J; Udo de Haes, H A; de Snoo, G R

    2002-07-01

    This article compares four Dutch environmental certification schemes for agricultural food crops, analysing their methodology and the completeness of their criteria on five aspects: pesticide use, nutrient use, water management, energy and materials consumption, and habitat management. The least stringent of the labels, the MBT ('Environmentally Aware Cultivation') certificate, serves mainly to increase farmers' awareness of nutrient and pesticide use. With regard to both administrative obligations and actual management practices, the MBT label largely mirrors the terms of standing Dutch legislation. The CC ('Controlled Cultivation') and AMK ('Agro-Environmental') labels comprise more and more stringent criteria. With their restrictions on nutrient and pesticide use, these two labels serve as the two principal labels in the field of integrated agriculture. There is little difference between the two and it is recommended that they be merged, on the basis of a standardised definition of integrated agriculture. The EKO ('Organic Agriculture') label proceeds from different principles, but as a minimum should also comply with Dutch legislation without exception. For both integrated and organic agriculture, in addition to criteria on pesticide and nutrient use, criteria should also be developed for water management, energy and materials use and habitat management. The relationship between the criteria and their respective thresholds and Dutch legislation is also addressed. Existing criteria are frequently specified in such a way that the environmental benefits cannot be ascertained. This is a serious drawback for the parties further down the chain: auctioneers, retailers and consumers. It is recommended to develop qualitative guidelines for an Agricultural Stewardship Council at international level, like the Forest Stewardship Council, and a separate label for integrated agriculture per country comprising quantitative criteria for all relevant aspects of farming

  3. Metrics for Labeled Markov Systems

    NASA Technical Reports Server (NTRS)

    Desharnais, Josee; Jagadeesan, Radha; Gupta, Vineet; Panangaden, Prakash

    1999-01-01

    Partial Labeled Markov Chains are simultaneously generalizations of process algebra and of traditional Markov chains. They provide a foundation for interacting discrete probabilistic systems, the interaction being synchronization on labels as in process algebra. Existing notions of process equivalence are too sensitive to the exact probabilities of various transitions. This paper addresses contextual reasoning principles for reasoning about more robust notions of "approximate" equivalence between concurrent interacting probabilistic systems. The present results indicate that:We develop a family of metrics between partial labeled Markov chains to formalize the notion of distance between processes. We show that processes at distance zero are bisimilar. We describe a decision procedure to compute the distance between two processes. We show that reasoning about approximate equivalence can be done compositionally by showing that process combinators do not increase distance. We introduce an asymptotic metric to capture asymptotic properties of Markov chains; and show that parallel composition does not increase asymptotic distance.

  4. Positron emitter labeled enzyme inhibitors

    SciTech Connect

    Fowler, J.S.; MacGregor, R.R.; Wolf, A.P.; Langstrom, B.

    1990-04-03

    This invention involves a new strategy for imaging and mapping enzyme activity in the living human and animal body using positron emitter-labeled suicide enzyme inactivators or inhibitors which become covalently bound to the enzyme as a result of enzymatic catalysis. Two such suicide inactivators for monoamine oxidase have been labeled with carbon-11 and used to map the enzyme subtypes in the living human and animal body using PET. By using positron emission tomography to image the distribution of radioactivity produced by the body penetrating radiation emitted by carbon-11, a map of functionally active monoamine oxidase activity is obtained. Clorgyline and L-deprenyl are suicide enzyme inhibitors and irreversibly inhibit monoamine oxidase. When these inhibitors are labeled with carbon-11 they provide selective probes for monoamine oxidase localization and reactivity in vivo using positron emission tomography.

  5. Positron emitter labeled enzyme inhibitors

    DOEpatents

    Fowler, J.S.; MacGregor, R.R.; Wolf, A.P.

    1987-05-22

    This invention involved a new strategy for imaging and mapping enzyme activity in the living human and animal body using positron emitter-labeled suicide enzyme inactivators or inhibitors which become covalently bound to the enzyme as a result of enzymatic catalysis. Two such suicide in activators for monoamine oxidase have been labeled with carbon-11 and used to map the enzyme subtypes in the living human and animal body using PET. By using positron emission tomography to image the distribution of radioactivity produced by the body penetrating radiation emitted by carbon-11, a map of functionally active monoamine oxidase activity is obtained. Clorgyline and L-deprenyl are suicide enzyme inhibitors and irreversibly inhibit monoamine oxidase. When these inhibitors are labeled with carbon-11 they provide selective probes for monoamine oxidase localization and reactivity in vivo using positron emission tomography. 2 figs.

  6. Positron emitter labeled enzyme inhibitors

    DOEpatents

    Fowler, Joanna S.; MacGregor, Robert R.; Wolf, Alfred P.; Langstrom, Bengt

    1990-01-01

    This invention involves a new strategy for imaging and mapping enzyme activity in the living human and animal body using positron emitter-labeled suicide enzyme inactivators or inhibitors which become covalently bound to the enzyme as a result of enzymatic catalysis. Two such suicide inactivators for monoamine oxidase have been labeled with carbon-11 and used to map the enzyme subtypes in the living human and animal body using PET. By using positron emission tomography to image the distribution of radioactivity produced by the body penetrating radiation emitted by carbon-11, a map of functionally active monoamine oxidase activity is obtained. Clorgyline and L-deprenyl are suicide enzyme inhibitors and irreversibly inhibit monoamine oxidase. When these inhibitors are labeled with carbon-11 they provide selective probes for monoamine oxidase localization and reactivity in vivo using positron emission tomography.

  7. Denture labeling: A new approach.

    PubMed

    Bansal, Pardeep K; Sharma, Akshey; Bhanot, Rajesh

    2011-04-01

    The need for denture labeling is important for forensic and social reasons in case patients need to be identified individually. The importance of denture marking has long been acknowledged by the dental profession. Over the years, various denture marking systems have been reported in the literature, but none till date fulfills all the prescribed ADA specifications. A simple, easy, inexpensive procedure for marking accurate identification marks on dentures with a lead foil is described here. The label caring the patient information is incorporated in the acrylic resin during the denture processing.

  8. 10 CFR 835.605 - Labeling items and containers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Labeling items and containers. 835.605 Section 835.605... items and containers. Except as provided at § 835.606, each item or container of radioactive material... information to permit individuals handling, using, or working in the vicinity of the items or containers...

  9. 40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Sample Fuel Economy Label Calculation...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. III Appendix III to Part 600—Sample Fuel Economy Label Calculation Suppose that a manufacturer called...

  10. 40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Sample Fuel Economy Label Calculation...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. III Appendix III to Part 600—Sample Fuel Economy Label Calculation Suppose that a manufacturer called...

  11. 40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Sample Fuel Economy Label Calculation...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. III Appendix III to Part 600—Sample Fuel Economy Label Calculation Suppose that a manufacturer called...

  12. 40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Sample Fuel Economy Label Calculation...) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. III Appendix III to Part 600—Sample Fuel Economy Label Calculation Suppose that a manufacturer called...

  13. 40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Sample Fuel Economy Label Calculation...) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. III Appendix III to Part 600—Sample Fuel Economy Label Calculation Suppose that a manufacturer called...

  14. Rock Music Gets a Label.

    ERIC Educational Resources Information Center

    Cutietta, Robert

    1986-01-01

    A group called Parents Music Resource Center (PMRC) has captured the media spotlight with a proposal to have warning labels placed on music albums containing sexually explicit or violent lyrics. Major record companies have agreed to a version of the PMRC's demands for a one-year trial period, beginning in 1986. (RM)

  15. Nutrition Marketing on Food Labels

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nutrition marketing may influence purchasing behavior and thereby be a factor in the obesity epidemic. Very little peer-reviewed research has been published which investigates the relationship between nutrition marketing on food labels and consumer behavior. The purpose of this paper was to give an ...

  16. Revisiting Labels: "Hearing" or Not?

    ERIC Educational Resources Information Center

    Rhoades, Ellen A.

    2010-01-01

    This position paper briefly presents evidence-based findings pertaining to the language of labels for people with hearing loss that relate to stigma, expectation levels, stereotypes, and self-fulfilling prophecies. These constructs are important for auditory-based practitioners, administrators, policymakers, students, families, and persons with…

  17. Psychological effectiveness of carbon labelling

    NASA Astrophysics Data System (ADS)

    Beattie, Geoffrey

    2012-04-01

    Despite the decision by supermarket-giant Tesco to delay its plan to add carbon-footprint information onto all of its 70,000 products, carbon labelling, if carefully designed, could yet change consumer behaviour. However, it requires a new type of thinking about consumers and much additional work.

  18. The Labelling Approach to Deviance.

    ERIC Educational Resources Information Center

    Rains, Prudence M.; Kitsuse, John L.; Duster, Troy; Freidson, Eliot

    2003-01-01

    This reprint of one chapter from the 1975 text, "Issues in the Classification of Children" by Nicholas Hobbs and others, addresses the theoretical, methodological, and empirical issues involved in the "labeling" approach to the sociology of deviance. It examines the social process of classification, the use of classification in social agencies,…

  19. Labelling nanoparticles by nanotracers and oligonucleotides

    NASA Astrophysics Data System (ADS)

    Tardif, F.; Raccurt, O.; Golanski, L.; Auger, A.; Liu, J.; Brachet, A. G.; Jary, D.; Vinet, F.; Peponnet, C.

    2009-05-01

    The rapidly developing field of nanotechnologies presents many opportunities and benefits for new materials with significantly improved properties as well as revolutionary applications in the fields of materials, energy, environment, medicine, etc. Nevertheless, this new industry can rapidly compete with microelectronics or automotive in terms of annual turnover only if the nanoproducts are well accepted by consumers. Labelling the nanoproducts as "nanomaterials" is one of the prerequisite conditions for market acceptance. One approach consists in encouraging manufacturers to insert labels since the nanoparticles synthesis, at the last step of the production reactors, in order to give consumers useful information related to nano-fillers contained in commercial products. The first level of information could be the specification of the presence of nanoparticles in the product: a kind of tag indicating "nanomaterials inside". The second level of labelling could supply more complex information such as: the type of nanoparticles, the manufacturer name, the batch number, the toxicity class, etc. In European Nanosafe2 project, two main routes have been investigated: the previous one is using biomarkers based tracers. In that case the information is available thanks to conventional biological methods. The second way requests fluorescent nanotracers which are less powerful in terms of data storage but may be more resistant against chemicals, temperature, UV aggressions and could be red in a few seconds by field operational portable decoding devices. For economical reasons it is necessary to introduce a very small quantity of tracers in the nanoparticles. Nevertheless, for certain applications for which a high purity level of the nanoparticles is requested (e.g. microelectronics) this small amount can be redhibitory.

  20. Burst-mode optical label processor with ultralow power consumption.

    PubMed

    Ibrahim, Salah; Nakahara, Tatsushi; Ishikawa, Hiroshi; Takahashi, Ryo

    2016-04-01

    A novel label processor subsystem for 100-Gbps (25-Gbps × 4λs) burst-mode optical packets is developed, in which a highly energy-efficient method is pursued for extracting and interfacing the ultrafast packet-label to a CMOS-based processor where label recognition takes place. The method involves performing serial-to-parallel conversion for the label bits on a bit-by-bit basis by using an optoelectronic converter that is operated with a set of optical triggers generated in a burst-mode manner upon packet arrival. Here we present three key achievements that enabled a significant reduction in the total power consumption and latency of the whole subsystem; 1) based on a novel operation mechanism for providing amplification with bit-level selectivity, an optical trigger pulse generator, that consumes power for a very short duration upon packet arrival, is proposed and experimentally demonstrated, 2) the energy of optical triggers needed by the optoelectronic serial-to-parallel converter is reduced by utilizing a negative-polarity signal while employing an enhanced conversion scheme entitled the discharge-or-hold scheme, 3) the necessary optical trigger energy is further cut down by half by coupling the triggers through the chip's backside, whereas a novel lens-free packaging method is developed to enable a low-cost alignment process that works with simple visual observation. PMID:27136992

  1. The labeling debate in the United States.

    PubMed

    Marchant, Gary E; Cardineau, Guy A

    2013-01-01

    The mandatory labeling of genetically modified (GM) food has become the predominant policy issue concerning biotechnology in the United States. The controversy over GM labeling is being debated at several different levels and branches of government. At the federal level, the Food and Drug Administration, which has primary jurisdiction over food safety and labeling, has steadfastly refused to require labeling of GM foods since 1992 based on its conclusion that GM foods as a category present no unique or higher risks than other foods. Proposed legislation has been repeatedly introduced in the US. Congress over the years to mandate GM labeling, but has made very little progress. With federal labeling requirements apparently stalled, the main activity has switched to the state level, where numerous individual states are considering mandatory GM labeling, either through legislation or proposition. The debate over GM labeling, at both the federal and state levels, has focused on five issues: (1) public opinion; (2) the legality of labeling requirements; (3) the risks and benefits of GM foods; (4) the costs and burdens of GM labeling; and (5) consumer choice. While the pro-labeling forces argue that all of these factors weigh in favor of mandatory GM labeling, a more careful evaluation of the evidence finds that all five factors weigh decisively against mandatory GM labeling requirements.

  2. China Refrigerator Information Label: Specification Development and Potential Impact

    SciTech Connect

    Fridley, David; Fridley, David; Zheng, Nina; Zhou, Nan; Aden, Nathaniel; Lin, Jiang; Jianhong, Cheng; Sakamoto, Tomoyuki

    2008-02-01

    In the last five years, China's refrigerator market has grown rapidly, and now urban markets are showing signs of saturation, with ownership rates in urban households reaching 92%. Rural markets continue to grow from a much lower base. As a result of this growth, the Chinese government in 2006 decided to revise the refrigerator standards and its associated efficiency grades for the mandatory energy information label. In the Chinese standards process, the efficiency grades for the information label are tied to the minimum standards. Work on the minimum standards revision began in 2006 and continued through the first half of 2007, when the draft standard was completed under the direction of the China National Institute of Standardization (CNIS). Development of the information label grades required consideration of stakeholder input, continuity with the previous grade classification, ease of implementation, and potential impacts on the market. In this process, CLASP, with the support of METI/IEEJ, collaborated with CNIS to develop the efficiency grades, providing technical input to the process, comment and advice on particular technical issues, and evaluation of the results. After three months of effort and three drafts of the final grade specifications, this work was completed. In addition, in order to effectively evaluate the impact of the label on China's market, CLASP further provided assistance to CNIS to collect data on both the efficiency distribution and product volume distribution of refrigerators on the market. The new information label thresholds to be implemented in 2008 maintain the approach first adopted in 2005 of establishing efficiency levels relative to the minimum standard, but increased the related required efficiency levels by 20% over those established in 2003 and implemented in 2005. The focus of improvement was on the standard refrigerator/freezer (class 5), which constitutes the bulk of the Chinese market. Indeed, the new requirements to

  3. International Review of Frameworks for Standard Setting & Labeling Development

    SciTech Connect

    Zhou, Nan; Khanna, Nina Zheng; Fridley, David; Romankiewicz, John

    2012-09-01

    As appliance energy efficiency standards and labeling (S&L) programs reach a broader geographic and product scope, a series of sophisticated and complex technical and economic analyses have been adopted by different countries in the world to support and enhance these growing S&L programs. The initial supporting techno-economic and impact analyses for S&L development make up a defined framework and process for setting and developing appropriate appliance efficiency standards and labeling programs. This report reviews in-depth the existing framework for standards setting and label development in the well-established programs of the U.S., Australia and the EU to identify and evaluate major trends in how and why key analyses are undertaken and to understand major similarities and differences between each of the frameworks.

  4. Fluorine-18 Radiochemistry, Labeling Strategies and Synthetic Routes

    PubMed Central

    2015-01-01

    Fluorine-18 is the most frequently used radioisotope in positron emission tomography (PET) radiopharmaceuticals in both clinical and preclinical research. Its physical and nuclear characteristics (97% β+ decay, 109.7 min half-life, 635 keV positron energy), along with high specific activity and ease of large scale production, make it an attractive nuclide for radiochemical labeling and molecular imaging. Versatile chemistry including nucleophilic and electrophilic substitutions allows direct or indirect introduction of 18F into molecules of interest. The significant increase in 18F radiotracers for PET imaging accentuates the need for simple and efficient 18F-labeling procedures. In this review, we will describe the current radiosynthesis routes and strategies for 18F labeling of small molecules and biomolecules. PMID:25473848

  5. Compliance and Verification of Standards and Labeling Programs in China: Lessons Learned

    SciTech Connect

    Saheb, Yamina; Zhou, Nan; Fridley, David; Pierrot, Andre

    2010-08-01

    After implementing several energy efficiency standards and labels (30 products covered by MEPS, 50 products covered by voluntary labels and 19 products by mandatory labels), the China National Institute of Standardization (CNIS) is now implementing verification and compliance mechanism to ensure that the energy information of labeled products comply with the requirements of their labels. CNIS is doing so by organizing check testing on a random basis for room air-conditioners, refrigerators, motors, heaters, computer displays, ovens, and self -ballasted lamps. The purpose of the check testing is to understand the implementation of the Chinese labeling scheme and help local authorities establishing effective compliance mechanisms. In addition, to ensure robustness and consistency of testing results, CNIS has coordinated a round robin testing for room air conditioners. Eight laboratories (Chinese (6), Australian (1) and Japanese (1)) have been involved in the round robin testing and tests were performed on four sets of samples selected from manufacturer's production line. This paper describes the methodology used in undertaking both check and round robin testing, provides analysis of testing results and reports on the findings. The analysis of both check and round robin testing demonstrated the benefits of a regularized verification and monitoring system for both laboratories and products such as (i) identifying the possible deviations between laboratories to correct them, (ii) improving the quality of testing facilities, (iii) ensuring the accuracy and reliability of energy label information in order to strength the social credibility of the labeling program and the enforcement mechanism in place.

  6. Compliance and Verification of Standards and Labelling Programs in China: Lessons Learned

    SciTech Connect

    Saheb, Yamina; Zhou, Nan; Fridley, David; Pierrot, André

    2010-06-11

    After implementing several energy efficiency standards and labels (30 products covered by MEPS, 50 products covered by voluntary labels and 19 products by mandatory labels), the China National Institute of Standardization (CNIS) is now implementing verification and compliance mechanism to ensure that the energy information of labeled products comply with the requirements of their labels. CNIS is doing so by organizing check testing on a random basis for room air-conditioners, refrigerators, motors, heaters, computer displays, ovens, and self -ballasted lamps. The purpose of the check testing is to understand the implementation of the Chinese labeling scheme and help local authorities establishing effective compliance mechanisms. In addition, to ensure robustness and consistency of testing results, CNIS has coordinated a round robin testing for room air conditioners. Eight laboratories (Chinese (6), Australian (1) and Japanese (1)) have been involved in the round robin testing and tests were performed on four sets of samples selected from manufacturer?s production line. This paper describes the methodology used in undertaking both check and round robin testing, provides analysis of testing results and reports on the findings. The analysis of both check and round robin testing demonstrated the benefits of a regularized verification and monitoring system for both laboratories and products such as (i) identifying the possible deviations between laboratories to correct them, (ii) improving the quality of testing facilities, (iii) ensuring the accuracy and reliability of energy label information in order to strength the social credibility of the labeling program and the enforcement mechanism in place.

  7. 21 CFR 211.125 - Labeling issuance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... identity and conformity to the labeling specified in the master or batch production records. (c) Procedures... discrepancies shall be investigated in accordance with § 211.192. Labeling reconciliation is waived for cut...

  8. 21 CFR 211.125 - Labeling issuance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... identity and conformity to the labeling specified in the master or batch production records. (c) Procedures... discrepancies shall be investigated in accordance with § 211.192. Labeling reconciliation is waived for cut...

  9. 21 CFR 211.125 - Labeling issuance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... identity and conformity to the labeling specified in the master or batch production records. (c) Procedures... discrepancies shall be investigated in accordance with § 211.192. Labeling reconciliation is waived for cut...

  10. 21 CFR 211.125 - Labeling issuance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... identity and conformity to the labeling specified in the master or batch production records. (c) Procedures... discrepancies shall be investigated in accordance with § 211.192. Labeling reconciliation is waived for cut...

  11. 21 CFR 211.125 - Labeling issuance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... identity and conformity to the labeling specified in the master or batch production records. (c) Procedures... discrepancies shall be investigated in accordance with § 211.192. Labeling reconciliation is waived for cut...

  12. 40 CFR 205.158 - Labeling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.158 Labeling requirements. (a)(1) The... information: (i) The label heading: Motorcycle Noise Emission Control Information; (ii) The statement: This ___ (model year) ___ (model specific code) motorcycle, ___ (serial number), meets EPA noise...

  13. 40 CFR 1033.135 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... THAT IT IS REMANUFACTURED, EXCEPT AS ALLOWED BY 40 CFR 1033.750.” (3) Label diesel-fueled locomotives... locomotives certified for use with both LSD and ULSD. (c) Engine labels. (1) For engines not...

  14. 21 CFR 640.84 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Albumin (Human) § 640.84 Labeling. In addition to the labeling... percent albumin is administered to a patient with marked dehydration; (d) The protein...

  15. 21 CFR 640.84 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Albumin (Human) § 640.84 Labeling. In addition to the labeling... percent albumin is administered to a patient with marked dehydration; (d) The protein...

  16. 21 CFR 640.84 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Albumin (Human) § 640.84 Labeling. In addition to the labeling... percent albumin is administered to a patient with marked dehydration; (d) The protein...

  17. 21 CFR 640.84 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Albumin (Human) § 640.84 Labeling. In addition to the labeling... percent albumin is administered to a patient with marked dehydration; (d) The protein...

  18. 21 CFR 640.84 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Albumin (Human) § 640.84 Labeling. In addition to the labeling... percent albumin is administered to a patient with marked dehydration; (d) The protein...

  19. 21 CFR 640.94 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.94 Labeling. In addition... package labels shall contain the following information: (a) The osmotic equivalent in terms of plasma,...

  20. 21 CFR 640.94 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.94 Labeling. In addition... package labels shall contain the following information: (a) The osmotic equivalent in terms of plasma,...

  1. 21 CFR 640.94 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.94 Labeling. In addition... package labels shall contain the following information: (a) The osmotic equivalent in terms of plasma,...

  2. 21 CFR 640.94 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.94 Labeling. In addition... package labels shall contain the following information: (a) The osmotic equivalent in terms of plasma,...

  3. 21 CFR 640.94 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Plasma Protein Fraction (Human) § 640.94 Labeling. In addition... package labels shall contain the following information: (a) The osmotic equivalent in terms of plasma,...

  4. 27 CFR 19.437 - Labels.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... affix a label showing the following information: (1) The proprietor's name and plant number; (2) The... paragraph (a) of this section is not required when the sample container bears a label approved under part...

  5. 27 CFR 19.704 - Labels.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... containers bear an approved label pursuant to 27 CFR Part 5 and subpart S of this part and the sample is... spirits to be withdrawn under the provisions of § 19.701, the proprietor shall affix a label showing...

  6. 27 CFR 19.437 - Labels.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... affix a label showing the following information: (1) The proprietor's name and plant number; (2) The... paragraph (a) of this section is not required when the sample container bears a label approved under part...

  7. 27 CFR 19.437 - Labels.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... affix a label showing the following information: (1) The proprietor's name and plant number; (2) The... paragraph (a) of this section is not required when the sample container bears a label approved under part...

  8. 27 CFR 19.437 - Labels.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... affix a label showing the following information: (1) The proprietor's name and plant number; (2) The... paragraph (a) of this section is not required when the sample container bears a label approved under part...

  9. 49 CFR 172.407 - Label specifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Register citations affecting § 172.407, see the List of CFR Sections Affected, which appears in the Finding... the CORROSIVE label. (iii) White may be used for the symbol for the ORGANIC PEROXIDE label. (3)...

  10. 21 CFR 225.80 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... labeling, including placards, upon receipt from the printer shall be proofread against the Master Record... responsible individual, and kept for 1 year after all the labels from that batch have been used. (3) In...

  11. 21 CFR 225.80 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... labeling, including placards, upon receipt from the printer shall be proofread against the Master Record... responsible individual, and kept for 1 year after all the labels from that batch have been used. (3) In...

  12. 99mTc: Labeling Chemistry and Labeled Compounds

    NASA Astrophysics Data System (ADS)

    Alberto, R.; Abram, U.

    This chapter reviews the radiopharmaceutical chemistry of technetium related to the synthesis of perfusion agents and to the labeling of receptor-binding biomolecules. To understand the limitations of technetium chemistry imposed by future application of the complexes in nuclear medicine, an introductory section analyzes the compulsory requirements to be considered when facing the incentive of introducing a novel radiopharmaceutical into the market. Requirements from chemistry, routine application, and market are discussed. In a subsequent section, commercially available 99mTc-based radiopharmaceuticals are treated. It covers the complexes in use for imaging the most important target organs such as heart, brain, or kidney. The commercially available radiopharmaceuticals fulfill the requirements outlined earlier and are discussed with this background. In a following section, the properties and perspectives of the different generations of radiopharmaceuticals are described in a general way, covering characteristics for perfusion agents and for receptor-specific molecules. Technetium chemistry for the synthesis of perfusion agents and the different labeling approaches for target-specific biomolecules are summarized. The review comprises a general introduction to the common approaches currently in use, employing the N x S4-x , [3+1] and 2-hydrazino-nicotinicacid (HYNIC) method as well as more recent strategies such as the carbonyl and the TcN approach. Direct labeling without the need of a bifunctional chelator is briefly reviewed as well. More particularly, recent developments in the labeling of concrete targeting molecules, the second generation of radiopharmaceuticals, is then discussed and prominent examples with antibodies/peptides, neuroreceptor targeting small molecules, myocardial imaging agents, vitamins, thymidine, and complexes relevant to multidrug resistance are given. In addition, a new approach toward peptide drug development is described. The section

  13. Automated labeling in document images

    NASA Astrophysics Data System (ADS)

    Kim, Jongwoo; Le, Daniel X.; Thoma, George R.

    2000-12-01

    The National Library of Medicine (NLM) is developing an automated system to produce bibliographic records for its MEDLINER database. This system, named Medical Article Record System (MARS), employs document image analysis and understanding techniques and optical character recognition (OCR). This paper describes a key module in MARS called the Automated Labeling (AL) module, which labels all zones of interest (title, author, affiliation, and abstract) automatically. The AL algorithm is based on 120 rules that are derived from an analysis of journal page layouts and features extracted from OCR output. Experiments carried out on more than 11,000 articles in over 1,000 biomedical journals show the accuracy of this rule-based algorithm to exceed 96%.

  14. Homosexual Labeling and the Male Role.

    ERIC Educational Resources Information Center

    Karr, Rodney G.

    1978-01-01

    In this study, men were perceived to be less masculine and less preferred as fellow participants if they were labeled homosexual. The man responsible for the primary labeling of the homosexual was perceived as more masculine and more sociable when he labeled the homosexual than when he did not. (Author/WI)

  15. 30 CFR 47.42 - Label contents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Label contents. 47.42 Section 47.42 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Container Labels and Other Forms of Warning § 47.42 Label contents. When an operator...

  16. 30 CFR 47.42 - Label contents.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Label contents. 47.42 Section 47.42 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Container Labels and Other Forms of Warning § 47.42 Label contents. When an operator...

  17. 40 CFR 600.301 - Labeling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.301 Labeling... each dealer shall maintain or cause to be maintained on each automobile: (1) A general fuel economy... vehicle for which a specific label is requested which has a combined FTP/HFET-based fuel economy value,...

  18. 40 CFR 600.301 - Labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.301 Labeling... each dealer shall maintain or cause to be maintained on each automobile: (1) A general fuel economy... vehicle for which a specific label is requested which has a combined FTP/HFET-based fuel economy value,...

  19. 40 CFR 600.301 - Labeling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.301 Labeling... each dealer shall maintain or cause to be maintained on each automobile: (1) A general fuel economy... vehicle for which a specific label is requested which has a combined FTP/HFET-based fuel economy value,...

  20. 21 CFR 660.35 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Reagent Red Blood Cells § 660.35 Labeling. In... or end of the label, oustide of the main panel. (2) If washing the cells is required by the manufacturer, the container label shall include appropriate instructions; if the cells should not be...

  1. 21 CFR 660.35 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Reagent Red Blood Cells § 660.35 Labeling. In... or end of the label, oustide of the main panel. (2) If washing the cells is required by the manufacturer, the container label shall include appropriate instructions; if the cells should not be...

  2. 30 CFR 47.42 - Label contents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Label contents. 47.42 Section 47.42 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Container Labels and Other Forms of Warning § 47.42 Label contents. When an operator...

  3. 40 CFR 211.104 - Label content.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Required by U.S. EPA regulation 40 CFR part 211, subpart ___.” EC01FE92.055 ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Label content. 211.104 Section 211.104... LABELING General Provisions § 211.104 Label content. The following data and information must be on...

  4. 40 CFR 1036.135 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....135 Labeling. Label your engines as described in 40 CFR 86.007-35(a)(3), with the following additional information: (a) (b) Identify the emission control system. Use terms and abbreviations as described in 40 CFR... labeling requirement to be consistent with the intent of 40 CFR part 1037....

  5. 40 CFR 1036.135 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....135 Labeling. Label your engines as described in 40 CFR 86.007-35(a)(3), with the following additional information: (a) (b) Identify the emission control system. Use terms and abbreviations as described in 40 CFR... labeling requirement to be consistent with the intent of 40 CFR part 1037....

  6. 16 CFR 306.12 - Labels.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... biodiesel, biomass-based diesel, biodiesel blends, and biomass-based diesel blends. The label is 3 inches (7... the black band. Directly underneath the black band, the label shall read “contains biomass-based... the side edges of the label. (5) For biomass-based diesel blends containing more than 5 percent and...

  7. 21 CFR 820.120 - Device labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device labeling. 820.120 Section 820.120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Labeling and Packaging Control § 820.120 Device labeling. Each...

  8. 27 CFR 18.55 - Label.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TREASURY ALCOHOL PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each container of concentrate will have affixed thereto, before transfer, a label identifying the product and... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Label. 18.55 Section...

  9. 21 CFR 610.60 - Container label.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... following items shall appear on the label affixed to each container of a product capable of bearing a full label: (1) The proper name of the product; (2) The name, address, and license number of manufacturer; (3... 21 Food and Drugs 7 2013-04-01 2013-04-01 false Container label. 610.60 Section 610.60 Food...

  10. 27 CFR 19.604 - Caution label.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Caution label. 19.604... OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks Marks § 19.604 Caution label... denaturer may be printed on such label, but no other extraneous matter will be permitted thereon without...

  11. 40 CFR 763.171 - Labeling requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... cannot be removed without defacing or destroying them. Product labels shall appear as in paragraph (d)(2... packaging, the label must be attached to the innermost layer adjacent to the product. If the innermost layer... product's innermost layer of product wrapping or packaging, or a label must be attached to the next...

  12. 40 CFR 211.105 - Label format.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Label format. 211.105 Section 211.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.105 Label format. (a) Unless specified otherwise in other...

  13. 27 CFR 18.55 - Label.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TREASURY ALCOHOL PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each container of concentrate will have affixed thereto, before transfer, a label identifying the product and... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Label. 18.55 Section...

  14. 27 CFR 18.55 - Label.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each container of concentrate will have affixed thereto, before transfer, a label identifying the product and... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Label. 18.55 Section...

  15. 21 CFR 610.60 - Container label.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... following items shall appear on the label affixed to each container of a product capable of bearing a full label: (1) The proper name of the product; (2) The name, address, and license number of manufacturer; (3... 21 Food and Drugs 7 2014-04-01 2014-04-01 false Container label. 610.60 Section 610.60 Food...

  16. 9 CFR 116.3 - Label records.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Each label shall be identified as to: (1) Name and product code number as it appears on the product... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Label records. 116.3 Section 116.3..., SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS RECORDS AND REPORTS § 116.3 Label...

  17. 40 CFR 211.105 - Label format.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Label format. 211.105 Section 211.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.105 Label format. (a) Unless specified otherwise in other...

  18. 40 CFR 211.105 - Label format.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Label format. 211.105 Section 211.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.105 Label format. (a) Unless specified otherwise in other...

  19. 9 CFR 116.3 - Label records.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Each label shall be identified as to: (1) Name and product code number as it appears on the product... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Label records. 116.3 Section 116.3..., SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS RECORDS AND REPORTS § 116.3 Label...

  20. 9 CFR 116.3 - Label records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Each label shall be identified as to: (1) Name and product code number as it appears on the product... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Label records. 116.3 Section 116.3..., SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS RECORDS AND REPORTS § 116.3 Label...

  1. 21 CFR 610.60 - Container label.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... following items shall appear on the label affixed to each container of a product capable of bearing a full label: (1) The proper name of the product; (2) The name, address, and license number of manufacturer; (3... 21 Food and Drugs 7 2012-04-01 2012-04-01 false Container label. 610.60 Section 610.60 Food...

  2. 9 CFR 116.3 - Label records.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Each label shall be identified as to: (1) Name and product code number as it appears on the product... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Label records. 116.3 Section 116.3..., SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS RECORDS AND REPORTS § 116.3 Label...

  3. 21 CFR 1271.250 - Labeling controls.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must...

  4. 9 CFR 317.4 - Labeling approval.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... approval to the Food Labeling Division, Regulatory Programs, Food Safety and Inspection Service, and... approval as set forth in § 317.4(a) shall be submitted in duplicate to the Food Labeling Division... deemed deficient in some particular may be granted by the Food Labeling Division. Temporary approvals...

  5. 9 CFR 317.4 - Labeling approval.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... approval to the Food Labeling Division, Regulatory Programs, Food Safety and Inspection Service, and... approval as set forth in § 317.4(a) shall be submitted in duplicate to the Food Labeling Division... deemed deficient in some particular may be granted by the Food Labeling Division. Temporary approvals...

  6. 9 CFR 317.4 - Labeling approval.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... approval to the Food Labeling Division, Regulatory Programs, Food Safety and Inspection Service, and... approval as set forth in § 317.4(a) shall be submitted in duplicate to the Food Labeling Division... deemed deficient in some particular may be granted by the Food Labeling Division. Temporary approvals...

  7. 75 FR 81943 - Appliance Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... for its new light bulb labeling requirements (published on July 19, 2010, 75 FR 41696) to January 1... (75 FR 41696), the Commission published amendments to the Appliance Labeling Rule (Rule) creating new... new labeling requirements. \\5\\ 59 FR 25176 (May 13, 1994). \\6\\ Pursuant to the revised rule, after...

  8. 21 CFR 660.35 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Reagent Red Blood Cells § 660.35 Labeling. In... or end of the label, oustide of the main panel. (2) If washing the cells is required by the manufacturer, the container label shall include appropriate instructions; if the cells should not be...

  9. Cigarette Warning Labels as Educational Devices.

    ERIC Educational Resources Information Center

    Newman, Ian M.; And Others

    This paper reports an investigation on the educational impact of warning labels on cigarette packages on adolescents. Subjects were asked to identify the locations of warning labels on cigarette packages and advertising and to restate the warning label. Results indicated that official warnings may be well known in general terms but poorly known in…

  10. 21 CFR 701.11 - Identity labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Identity labeling. 701.11 Section 701.11 Food and... COSMETIC LABELING Package Form § 701.11 Identity labeling. (a) The principal display panel of a cosmetic in package form shall bear as one of its principal features a statement of the identity of the commodity....

  11. 40 CFR 205.158 - Labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Labeling requirements. 205.158 Section 205.158 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS... color that contrasts with the background of the label. (5) The label must contain the...

  12. 30 CFR 47.42 - Label contents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Label contents. 47.42 Section 47.42 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Container Labels and Other Forms of Warning § 47.42 Label contents. When an operator...

  13. 40 CFR 211.104 - Label content.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Required by U.S. EPA regulation 40 CFR part 211, subpart ___.” EC01FE92.055 ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Label content. 211.104 Section 211.104... LABELING General Provisions § 211.104 Label content. The following data and information must be on...

  14. 21 CFR 349.80 - Professional labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... labeling. The labeling of any OTC ophthalmic demulcent drug product provided to health professionals (but... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Professional labeling. 349.80 Section 349.80 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS...

  15. 21 CFR 349.80 - Professional labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... labeling. The labeling of any OTC ophthalmic demulcent drug product provided to health professionals (but... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 349.80 Section 349.80 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS...

  16. 21 CFR 357.280 - Professional labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Professional labeling. 357.280 Section 357.280 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS... Drug Products § 357.280 Professional labeling. The labeling provided to health professionals (but...

  17. Learning Words from Labeling and Directive Speech

    ERIC Educational Resources Information Center

    Callanan, Maureen A.; Akhtar, Nameera; Sussman, Lisa

    2014-01-01

    Despite the common intuition that labeling may be the best way to teach a new word to a child, systematic testing is needed of the prediction that children learn words better from labeling utterances than from directive utterances. Two experiments compared toddlers' label learning in the context of hearing words used in directive versus labeling…

  18. 30 CFR 47.42 - Label contents.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Label contents. 47.42 Section 47.42 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Container Labels and Other Forms of Warning § 47.42 Label contents. When an operator...

  19. 16 CFR 1500.128 - Label comment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.128 Label comment. The... hazardous substance if furnished with: (a) Complete labeling or proposed labeling, which may be in...

  20. 16 CFR 1500.128 - Label comment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.128 Label comment. The... hazardous substance if furnished with: (a) Complete labeling or proposed labeling, which may be in...

  1. 16 CFR 1500.128 - Label comment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.128 Label comment. The... hazardous substance if furnished with: (a) Complete labeling or proposed labeling, which may be in...

  2. 16 CFR 1500.128 - Label comment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.128 Label comment. The... hazardous substance if furnished with: (a) Complete labeling or proposed labeling, which may be in...

  3. 16 CFR 1500.128 - Label comment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.128 Label comment. The... hazardous substance if furnished with: (a) Complete labeling or proposed labeling, which may be in...

  4. 21 CFR 660.28 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... label—(1) Color coding. The final container label of all Blood Grouping Reagents shall be completely... panel. Blood grouping reagent Color of label paper Anti-A Blue. Anti-B Yellow. Slide and rapid tube test... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Blood Grouping Reagent § 660.28 Labeling....

  5. 21 CFR 660.28 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... label—(1) Color coding. The final container label of all Blood Grouping Reagents shall be completely... panel. Blood grouping reagent Color of label paper Anti-A Blue. Anti-B Yellow. Slide and rapid tube test... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Blood Grouping Reagent § 660.28 Labeling....

  6. 10 CFR 431.31 - Labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... manufacturer or private labeler, pursuant to § 431.36(f), and applicable to that motor. Such CC number must be... EQUIPMENT Electric Motors Labeling § 431.31 Labeling requirements. (a) Electric motor nameplate—(1) Required information. The permanent nameplate of an electric motor for which standards are prescribed in § 431.25...

  7. Gender, status, and psychiatric labels.

    PubMed

    Kroska, Amy; Harkness, Sarah K; Brown, Ryan P; Thomas, Lauren S

    2015-11-01

    We examine a key modified labeling theory proposition-that a psychiatric label increases vulnerability to competence-based criticism and rejection-within task- and collectively oriented dyads comprised of same-sex individuals with equivalent education. Drawing on empirical work that approximates these conditions, we expect the proposition to hold only among men. We also expect education, operationalized with college class standing, to moderate the effects of gender by reducing men's and increasing women's criticism and rejection. But, we also expect the effect of education to weaken when men work with a psychiatric patient. As predicted, men reject suggestions from teammates with a psychiatric history more frequently than they reject suggestions from other teammates, while women's resistance to influence is unaffected by their teammate's psychiatric status. Men also rate psychiatric patient teammates as less powerful but no lower in status than other teammates, while women's teammate assessments are unaffected by their teammate's psychiatric status. Also as predicted, education reduces men's resistance to influence when their teammate has no psychiatric history. Education also increases men's ratings of their teammate's power, as predicted, but has no effect on women's resistance to influence or teammate ratings. We discuss the implications of these findings for the modified labeling theory of mental illness and status characteristics theory.

  8. 27 CFR 19.642 - Statements required on labels under an exemption from label approval.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... meaning given, and be stated in the manner provided in 27 CFR part 5. (Sec. 201, Pub. L. 85-859, 72 Stat... labels under an exemption from label approval. 19.642 Section 19.642 Alcohol, Tobacco Products and... PLANTS Liquor Bottle and Label Requirements Bottle Label Requirements § 19.642 Statements required...

  9. Abandoning a label doesn’t make it disappear: The perseverance of labeling effects

    PubMed Central

    Foroni, Francesco; Rothbart, Myron

    2012-01-01

    Labels exert strong influence on perception and judgment. The present experiment examines the possibility that such effects may persist even when labels are abandoned. Participants judged the similarity of pairs of silhouette drawings of female body types, ordered on a continuum from very thin to very heavy, under conditions where category labels were, and were not, superimposed on the ordered stimuli. Consistent with earlier research, labels had strong effects on perceived similarity, with silhouettes sharing the same label judged as more similar than those having different labels. Moreover, when the labels were removed and no longer present, the effect of the labels, although diminished, persisted. It did not make any difference whether the labels were simply abandoned or, in addition, had their validity challenged. The results are important for our understanding of categorization and labeling processes. The potential theoretical and practical implications of these results for social processes are discussed. PMID:23105148

  10. Stigma of a label: educational expectations for high school students labeled with learning disabilities.

    PubMed

    Shifrer, Dara

    2013-01-01

    Poorer outcomes for youth labeled with learning disabilities (LDs) are often attributed to the student's own deficiencies or cumulative disadvantage; but the more troubling possibility is that special education placement limits rather than expands these students' opportunities. Labeling theory partially attributes the poorer outcomes of labeled persons to stigma related to labels. This study uses data on approximately 11,740 adolescents and their schools from the Education Longitudinal Survey of 2002 to determine if stigma influences teachers' and parents' educational expectations for students labeled with LDs and labeled adolescents' expectations for themselves. Supporting the predictions of labeling theory, teachers and parents are more likely to perceive disabilities in, and hold lower educational expectations for labeled adolescents than for similarly achieving and behaving adolescents not labeled with disabilities. The negative effect of being labeled with LDs on adolescents' educational expectations is partially mechanized through parents' and particularly teachers' lower expectations.

  11. Stigma of a label: educational expectations for high school students labeled with learning disabilities.

    PubMed

    Shifrer, Dara

    2013-01-01

    Poorer outcomes for youth labeled with learning disabilities (LDs) are often attributed to the student's own deficiencies or cumulative disadvantage; but the more troubling possibility is that special education placement limits rather than expands these students' opportunities. Labeling theory partially attributes the poorer outcomes of labeled persons to stigma related to labels. This study uses data on approximately 11,740 adolescents and their schools from the Education Longitudinal Survey of 2002 to determine if stigma influences teachers' and parents' educational expectations for students labeled with LDs and labeled adolescents' expectations for themselves. Supporting the predictions of labeling theory, teachers and parents are more likely to perceive disabilities in, and hold lower educational expectations for labeled adolescents than for similarly achieving and behaving adolescents not labeled with disabilities. The negative effect of being labeled with LDs on adolescents' educational expectations is partially mechanized through parents' and particularly teachers' lower expectations. PMID:24311756

  12. Use of Symbols in Labeling. Final rule.

    PubMed

    2016-06-15

    The Food and Drug Administration (FDA or the Agency) is issuing this final rule revising its medical device and certain biological product labeling regulations to explicitly allow for the optional inclusion of graphical representations of information, or symbols, in labeling (including labels) without adjacent explanatory text (referred to in this document as "stand-alone symbols") if certain requirements are met. The final rule also specifies that the use of symbols, accompanied by adjacent explanatory text continues to be permitted. FDA is also revising its prescription device labeling regulations to allow the use of the symbol statement "Rx only" or "[rx] only" in the labeling for prescription devices.

  13. Use of Symbols in Labeling. Final rule.

    PubMed

    2016-06-15

    The Food and Drug Administration (FDA or the Agency) is issuing this final rule revising its medical device and certain biological product labeling regulations to explicitly allow for the optional inclusion of graphical representations of information, or symbols, in labeling (including labels) without adjacent explanatory text (referred to in this document as "stand-alone symbols") if certain requirements are met. The final rule also specifies that the use of symbols, accompanied by adjacent explanatory text continues to be permitted. FDA is also revising its prescription device labeling regulations to allow the use of the symbol statement "Rx only" or "[rx] only" in the labeling for prescription devices. PMID:27311137

  14. 46 CFR 160.133-17 - Marking and labeling.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Marking and labeling. (a) Each hook body of a release mechanism must be marked with a plate or label...) The plate or label must be in English, but may also be in other languages. (c) The plate or label...

  15. 27 CFR 4.32 - Mandatory label information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... October 6, 1984. (d) (e) Declaration of sulfites. There shall be stated on a front label, back label, strip label or neck label, the statement “Contains sulfites” or “Contains (a) sulfiting agent(s)” or...

  16. Digital Equivalent Data System for XRF Labeling of Objects

    NASA Technical Reports Server (NTRS)

    Schramm, Harry F.; Kaiser, Bruce

    2005-01-01

    A digital equivalent data system (DEDS) is a system for identifying objects by means of the x-ray fluorescence (XRF) spectra of labeling elements that are encased in or deposited on the objects. As such, a DEDS is a revolutionary new major subsystem of an XRF system. A DEDS embodies the means for converting the spectral data output of an XRF scanner to an ASCII alphanumeric or barcode label that can be used to identify (or verify the assumed or apparent identity of) an XRF-scanned object. A typical XRF spectrum of interest contains peaks at photon energies associated with specific elements on the Periodic Table (see figure). The height of each spectral peak above the local background spectral intensity is proportional to the relative abundance of the corresponding element. Alphanumeric values are assigned to the relative abundances of the elements. Hence, if an object contained labeling elements in suitably chosen proportions, an alphanumeric representation of the object could be extracted from its XRF spectrum. The mixture of labeling elements and for reading the XRF spectrum would be compatible with one of the labeling conventions now used for bar codes and binary matrix patterns (essentially, two-dimensional bar codes that resemble checkerboards). A further benefit of such compatibility is that it would enable the conversion of the XRF spectral output to a bar or matrix-coded label, if needed. In short, a process previously used only for material composition analysis has been reapplied to the world of identification. This new level of verification is now being used for "authentication."

  17. Hemoglobin Labeled by Radioactive Lysine

    DOE R&D Accomplishments Database

    Bale, W. F.; Yuile, C. L.; DeLaVergne, L.; Miller, L. L.; Whipple, G. H.

    1949-12-08

    This paper reports on the utilization of tagged epsilon carbon of DL-lysine by a dog both anemic and hypoproteinemic due to repeated bleeding plus a diet low in protein. The experiment extended over period of 234 days, a time sufficient to indicate an erythrocyte life span of at least 115 days based upon the rate of replacement of labeled red cell proteins. The proteins of broken down red cells seem not to be used with any great preference for the synthesis of new hemoglobin.

  18. Label-free cell profiling.

    PubMed

    Schasfoort, Richard B M; Bentlage, Arthur E H; Stojanovic, Ivan; van der Kooi, Alex; van der Schoot, Ellen; Terstappen, Leon W M M; Vidarsson, Gestur

    2013-08-01

    A surface plasmon resonance (SPR) array imaging method is outlined for label-free cell profiling. Red blood cells (RBCs) were injected into a flow chamber on top of a spotted sensor surface. Spots contained antibodies to various RBC membrane antigens. A typical sensorgram showed an initial response corresponding to cell sedimentation (S) followed by a specific upward response (T) corresponding to specific binding of cells during a critical wash step. The full analysis cycle for RBC profiling was less than 6 min. The sensor surface could be regenerated at least 100 times, allowing the determination of a cell surface antigen profile of RBCs.

  19. Particle-based labeling: Fast point-feature labeling without obscuring other visual features.

    PubMed

    Luboschik, Martin; Schumann, Heidrun; Cords, Hilko

    2008-01-01

    In many information visualization techniques, labels are an essential part to communicate the visualized data. To preserve the expressiveness of the visual representation, a placed label should neither occlude other labels nor visual representatives (e.g., icons, lines) that communicate crucial information. Optimal, non-overlapping labeling is an NP-hard problem. Thus, only a few approaches achieve a fast non-overlapping labeling in highly interactive scenarios like information visualization. These approaches generally target the point-feature label placement (PFLP) problem, solving only label-label conflicts. This paper presents a new, fast, solid and flexible 2D labeling approach for the PFLP problem that additionally respects other visual elements and the visual extent of labeled features. The results (number of placed labels, processing time) of our particle-based method compare favorably to those of existing techniques. Although the esthetic quality of non-real-time approaches may not be achieved with our method, it complies with practical demands and thus supports the interactive exploration of information spaces. In contrast to the known adjacent techniques, the flexibility of our technique enables labeling of dense point clouds by the use of non-occluding distant labels. Our approach is independent of the underlying visualization technique, which enables us to demonstrate the application of our labeling method within different information visualization scenarios.

  20. Enzyme-gold affinity labelling of cellulose.

    PubMed

    Berg, R H; Erdos, G W; Gritzali, M; Brown, R D

    1988-04-01

    The enzyme-linked colloidal gold affinity labelling technique was tested as a method to localize cellulose on thin sections of plant cell walls and slime mold spores. Commercially available cellulase from cultures of Trichoderma reesei, the main components being cellobiohydrolase I and II (CBH I, CBH II) and endoglucanase (EG), was linked to colloidal gold by using standard techniques and applied as a dilute, buffered suspension to thin sections. After brief exposure, e.g., 15-30 minutes, cellulose exposed on the surface of sections was labelled with the enzyme-gold complex. Poststaining did not appear to have a deleterious effect on the labelled sections. The specificity of labelling was demonstrated by its complete inhibition when carboxymethylcellulose was incorporated in the labelling mixture, by lack of labelling of 1,4-beta-mannans or 1,3-beta-xylans in noncellulosic walls of marine algae, by lack of labelling of 1,4-beta-glucans in chitin, by much lower labelling density when done at 4 degrees C, and by lack of labelling when sections were predigested with cellulase. Labelling with the crude commercial cellulase was compared to labelling with purified CBH I-, CBH II-, and EG-linked colloidal gold, and the labelling pattern was similar. This method was found useful on conventionally fixed material and required no special preparation other than the use of inert (Ni or Au) grids and 0.5% gelatin to reduce nonspecific binding of the gold complex. Labelling was similar in the several embedding resins tested: LR White, Lowicryl K4M, Epon 812, and Spurr's.(ABSTRACT TRUNCATED AT 250 WORDS)

  1. Energy.

    ERIC Educational Resources Information Center

    Online-Offline, 1998

    1998-01-01

    This issue focuses on the theme of "Energy," and describes several educational resources (Web sites, CD-ROMs and software, videos, books, activities, and other resources). Sidebars offer features on alternative energy, animal energy, internal combustion engines, and energy from food. Subthemes include harnessing energy, human energy, and natural…

  2. Chemical kin label in seabirds.

    PubMed

    Célérier, Aurélie; Bon, Cécile; Malapert, Aurore; Palmas, Pauline; Bonadonna, Francesco

    2011-12-23

    Chemical signals yield critical socio-ecological information in many animals, such as species, identity, social status or sex, but have been poorly investigated in birds. Recent results showed that chemical signals are used to recognize their nest and partner by some petrel seabirds whose olfactory anatomy is well developed and which possess a life-history propitious to olfactory-mediated behaviours. Here, we investigate whether blue petrels (Halobaena caerulea) produce some chemical labels potentially involved in kin recognition and inbreeding avoidance. To overcome methodological constraints of chemical analysis and field behavioural experiments, we used an indirect behavioural approach, based on mice olfactory abilities in discriminating odours. We showed that mice (i) can detect odour differences between individual petrels, (ii) perceive a high odour similarity between a chick and its parents, and (iii) perceive this similarity only before fledging but not during the nestling developmental stage. Our results confirm the existence of an individual olfactory signature in blue petrels and show for the first time, to our knowledge, that birds may exhibit an olfactory kin label, which may have strong implications for inbreeding avoidance. PMID:21525047

  3. Inulin determination for food labeling.

    PubMed

    Zuleta, A; Sambucetti, M E

    2001-10-01

    Inulin and oligofructose exhibit valuable nutritional and functional attributes, so they are used as supplements as soluble fiber or as macronutrient substitutes. As classic analytical methods for dietary fiber measurement are not effective, several specific methods have been proposed. These methods measure total fructans and are based on one or more enzymatic sample treatments and determination of released sugars. To determine inulin for labeling purposes, we developed an easy and rapid anion-exchange high-performance liquid chromatography (HPLC) method following water extraction of inulin. HPLC conditions included an Aminex HPX- 87C column (Bio-Rad), deionized water at 85 degrees C as the mobile phase and a refractive index detector. The tested foods included tailor-made food products containing known amounts of inulin and commercial products (cookies, milk, ice creams, cheese, and cereal bars). The average recovery was 97%, and the coefficient of variation ranged from 1.1 to 5% in the food matrixes. The obtained results showed that this method provides an easier, faster and cheaper alternative than previous techniques for determining inulin with enough accuracy and precision for routine labeling purposes by direct determination of inulin by HPLC with refractive index detection. PMID:11599989

  4. New Red-Emitting Tetrazine-Phenoxazine Fluorogenic Labels for Live-Cell Intracellular Bioorthogonal Labeling Schemes.

    PubMed

    Knorr, Gergely; Kozma, Eszter; Herner, András; Lemke, Edward A; Kele, Péter

    2016-06-20

    The synthesis of a set of tetrazine-bearing fluorogenic dyes suitable for intracellular labeling of proteins in live cells is presented. The red excitability and emission properties ensure minimal autofluorescence, while through-bond energy-transfer-based fluorogenicity reduces nonspecific background fluorescence of unreacted dyes. The tetrazine motif efficiently quenches fluorescence of the phenoxazine core, which can be selectively turned on chemically upon bioorthogonal inverse-electron-demand Diels-Alder reaction with proteins modified genetically with strained trans-cyclooctenes.

  5. 21 CFR 820.120 - Device labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... accuracy including, where applicable, the correct unique device identifier (UDI) or universal product code... manner that provides proper identification and is designed to prevent mixups. (d) Labeling...

  6. Simultaneous segmentation and statistical label fusion

    NASA Astrophysics Data System (ADS)

    Asman, Andrew J.; Landman, Bennett A.

    2012-02-01

    Labeling or segmentation of structures of interest in medical imaging plays an essential role in both clinical and scientific understanding. Two of the common techniques to obtain these labels are through either fully automated segmentation or through multi-atlas based segmentation and label fusion. Fully automated techniques often result in highly accurate segmentations but lack the robustness to be viable in many cases. On the other hand, label fusion techniques are often extremely robust, but lack the accuracy of automated algorithms for specific classes of problems. Herein, we propose to perform simultaneous automated segmentation and statistical label fusion through the reformulation of a generative model to include a linkage structure that explicitly estimates the complex global relationships between labels and intensities. These relationships are inferred from the atlas labels and intensities and applied to the target using a non-parametric approach. The novelty of this approach lies in the combination of previously exclusive techniques and attempts to combine the accuracy benefits of automated segmentation with the robustness of a multi-atlas based approach. The accuracy benefits of this simultaneous approach are assessed using a multi-label multi-atlas whole-brain segmentation experiment and the segmentation of the highly variable thyroid on computed tomography images. The results demonstrate that this technique has major benefits for certain types of problems and has the potential to provide a paradigm shift in which the lines between statistical label fusion and automated segmentation are dramatically blurred.

  7. 21 CFR 1302.04 - Location and size of symbol on label and labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.04 Location and size of symbol on label... substance. The symbol on labels shall be clear and large enough to afford easy identification of...

  8. Labeled nucleotide phosphate (NP) probes

    SciTech Connect

    Korlach, Jonas; Webb, Watt W.; Levene, Michael; Turner, Stephen; Craighead, Harold G.; Foquet, Mathieu

    2009-02-03

    The present invention is directed to a method of sequencing a target nucleic acid molecule having a plurality of bases. In its principle, the temporal order of base additions during the polymerization reaction is measured on a molecule of nucleic acid, i.e. the activity of a nucleic acid polymerizing enzyme on the template nucleic acid molecule to be sequenced is followed in real time. The sequence is deduced by identifying which base is being incorporated into the growing complementary strand of the target nucleic acid by the catalytic activity of the nucleic acid polymerizing enzyme at each step in the sequence of base additions. A polymerase on the target nucleic acid molecule complex is provided in a position suitable to move along the target nucleic acid molecule and extend the oligonucleotide primer at an active site. A plurality of labelled types of nucleotide analogs are provided proximate to the active site, with each distinguishable type of nucleotide analog being complementary to a different nucleotide in the target nucleic acid sequence. The growing nucleic acid strand is extended by using the polymerase to add a nucleotide analog to the nucleic acid strand at the active site, where the nucleotide analog being added is complementary to the nucleotide of the target nucleic acid at the active site. The nucleotide analog added to the oligonucleotide primer as a result of the polymerizing step is identified. The steps of providing labelled nucleotide analogs, polymerizing the growing nucleic acid strand, and identifying the added nucleotide analog are repeated so that the nucleic acid strand is further extended and the sequence of the target nucleic acid is determined.

  9. F-18 labeled 3-fluorodiazepam

    SciTech Connect

    Luxen, A.; Barrio, J.R.; Bida, G.T.; Satyamurthy, N.; Phelps, M.E.

    1985-05-01

    3-Fluorodiazepam is a new and potent antianxiety agent with prolonged action. The authors found that molecular fluorine (0.5% in Ne) reacts cleanly with diazepam in freon or chloroform at room temperature to produce 3-fluorodiazepam in good yields. Successful syntheses have employed 2:1 to 5:1 molar ratios diazepam: fluorine to minimize the formation of byproducts. (/sup 18/F) 3-Fluorodiazepam, a potential candidate for PET studies, (specific activity 3-5 Ci/mmol) has been synthesized from /sup 18/F-F/sub 2/ using the same procedure, followed by column chromatographic purification (Silicagel, dichloromethane: ethyl acetate, 5:1) with a radiochemical yield of 12-20% (50% maximum) and a chemical and radiochemical purity >99% as judged by reversed-phase high pressure liquid chromatography analysis (Ultrasyl octyl column, 10 ..mu.. m, 4.6 x 250 mm i.d., 60% MeOH 40% water; flow rate, 1.0 ml/min; retention time for (/sup 18/F) fluorodiazepam, 11.4 min; for diazepam, 13.5 min; radioactivity and ultraviolet detectors). Lower radiochemical yields (5-7%), and significant formation of by-products were observed when (/sup 18/F)acetylhypofluorite, prepared in the gasphase, was used as the reagent. Readily accessible routes to /sup 18/F-labeled benzodiazepines of higher specific activity were also investigated. Approaches to the synthesis of high specific activity (>200 Ci/mmol) (/sup 18/F)3-fluorodiazepam involve nucleophilic displacement at carbon-3 (e.g. from 3-chlorodiazepam) with (/sup 18/F)fluoride ion. The results presented here demonstrate the synthetic accessibility of /sup 18/F-labeled benzodiazepines for application in neurotransmitter ligand studies with PET.

  10. 40 CFR 600.303-12 - Fuel economy label-special requirements for flexible-fuel vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel economy label-special... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.303-12 Fuel economy label—special requirements for...

  11. 40 CFR Appendix IV to Part 600 - Sample Fuel Economy Labels for 2008 Through 2012 Model Year Vehicles

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Sample Fuel Economy Labels for 2008... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. IV Appendix IV to Part 600—Sample Fuel Economy Labels for 2008 Through 2012...

  12. 40 CFR Appendix Vi to Part 600 - Sample Fuel Economy Labels and Style Guidelines for 2013 and Later Model Years

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Sample Fuel Economy Labels and Style... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VI Appendix VI to Part 600—Sample Fuel Economy Labels and Style Guidelines for...

  13. 40 CFR Appendix Vi to Part 600 - Sample Fuel Economy Labels and Style Guidelines for 2013 and Later Model Years

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Sample Fuel Economy Labels and Style... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VI Appendix VI to Part 600—Sample Fuel Economy Labels and Style Guidelines for...

  14. 40 CFR 600.303-12 - Fuel economy label-special requirements for flexible-fuel vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Fuel economy label-special... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.303-12 Fuel economy label—special requirements for...

  15. 40 CFR Appendix IV to Part 600 - Sample Fuel Economy Labels for 2008 Through 2012 Model Year Vehicles

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Sample Fuel Economy Labels for 2008... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. IV Appendix IV to Part 600—Sample Fuel Economy Labels for 2008 Through 2012...

  16. 40 CFR 600.306-12 - Fuel economy label-special requirements for compressed natural gas vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel economy label-special... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.306-12 Fuel economy label—special requirements for...

  17. 40 CFR Appendix V to Part 600 - Fuel Economy Label Style Guidelines for 2008 Through 2012 Model Year Vehicles

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Fuel Economy Label Style Guidelines... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. V Appendix V to Part 600—Fuel Economy Label Style Guidelines for...

  18. 40 CFR Appendix V to Part 600 - Fuel Economy Label Style Guidelines for 2008 and Later Model Year Vehicles

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Fuel Economy Label Style Guidelines... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. V Appendix V to Part 600—Fuel Economy Label Style Guidelines for 2008...

  19. 40 CFR Appendix IV to Part 600 - Sample Fuel Economy Labels for 2008 and Later Model Year Vehicles

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Sample Fuel Economy Labels for 2008... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. IV Appendix IV to Part 600—Sample Fuel Economy Labels for 2008 and Later Model...

  20. 40 CFR Appendix V to Part 600 - Fuel Economy Label Style Guidelines for 2008 Through 2012 Model Year Vehicles

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Fuel Economy Label Style Guidelines... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. V Appendix V to Part 600—Fuel Economy Label Style Guidelines for...

  1. 40 CFR 600.306-12 - Fuel economy label-special requirements for compressed natural gas vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Fuel economy label-special... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy Labeling § 600.306-12 Fuel economy label—special requirements for...

  2. Diagnostic enteral gastrointestinal radiopaque human prescription drugs class labeling guideline for professional labeling. Final report

    SciTech Connect

    Chun, M.Y.

    1982-09-21

    The Food and Drug Administration (FDA) announces the availability of a class labeling guideline for the professional labeling of diagnostic enteral gastrointestinal radiopaque agents. Class labeling is appropriate for these products because they are all closely related in chemical structure, pharmacology, therapeutic activity, and adverse reactions. The guideline is intended to promote the use of identical professional labeling for each member of the diagnostic enteral gastrointestinal radiopaque drug class.

  3. The reappropriation of stigmatizing labels: the reciprocal relationship between power and self-labeling.

    PubMed

    Galinsky, Adam D; Wang, Cynthia S; Whitson, Jennifer A; Anicich, Eric M; Hugenberg, Kurt; Bodenhausen, Galen V

    2013-10-01

    We present a theoretical model of reappropriation--taking possession of a slur previously used exclusively by dominant groups to reinforce another group's lesser status. Ten experiments tested this model and established a reciprocal relationship between power and self-labeling with a derogatory group term. We first investigated precursors to self-labeling: Group, but not individual, power increased participants' willingness to label themselves with a derogatory term for their group. We then examined the consequences of such self-labeling for both the self and observers. Self-labelers felt more powerful after self-labeling, and observers perceived them and their group as more powerful. Finally, these labels were evaluated less negatively after self-labeling, and this attenuation of stigma was mediated by perceived power. These effects occurred only for derogatory terms (e.g., queer, bitch), and not for descriptive (e.g., woman) or majority-group (e.g., straight) labels. These results suggest that self-labeling with a derogatory label can weaken the label's stigmatizing force.

  4. 76 FR 46671 - Food Labeling; Gluten-Free Labeling of Foods; Reopening of the Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... could use to establish a gluten threshold level to define the food labeling term ``gluten-free'' (72 FR... HUMAN SERVICES Food and Drug Administration 21 CFR Part 101 RIN 0910-ZA26 Food Labeling; Gluten-Free Labeling of Foods; Reopening of the Comment Period AGENCY: Food and Drug Administration, HHS....

  5. Portion Size Labeling and Intended Soft Drink Consumption: The Impact of Labeling Format and Size Portfolio

    ERIC Educational Resources Information Center

    Vermeer, Willemijn M.; Steenhuis, Ingrid H. M.; Leeuwis, Franca H.; Bos, Arjan E. R.; de Boer, Michiel; Seidell, Jacob C.

    2010-01-01

    Objective: To assess what portion size labeling "format" is most promising in helping consumers selecting appropriate soft drink sizes, and whether labeling impact depends on the size portfolio. Methods: An experimental study was conducted in fast-food restaurants in which 2 labeling formats (ie, reference portion size and small/medium/large…

  6. 21 CFR 660.28 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... antibody or antibodies present as set forth in paragraph (d) of this section. (ii) Name, address (including... antibody designation on the labels of a final container with a capacity of less than 5 milliliters shall be not less than 12 point. The type size for the specificity of the antibody designations on the label...

  7. 40 CFR 1033.135 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Emission Standards and Related Requirements § 1033.135 Labeling. As described in... information: (A) The label heading: “ORIGINAL LOCOMOTIVE EMISSION CONTROL INFORMATION.”...

  8. 40 CFR 1033.135 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Emission Standards and Related Requirements § 1033.135 Labeling. As described in... information: (A) The label heading: “ORIGINAL LOCOMOTIVE EMISSION CONTROL INFORMATION.”...

  9. 40 CFR 1033.135 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Emission Standards and Related Requirements § 1033.135 Labeling. As described in... information: (A) The label heading: “ORIGINAL LOCOMOTIVE EMISSION CONTROL INFORMATION.”...

  10. 21 CFR 201.313 - Estradiol labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the... referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”...

  11. 21 CFR 201.313 - Estradiol labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the... referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”...

  12. 21 CFR 201.313 - Estradiol labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the... referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”...

  13. 21 CFR 201.313 - Estradiol labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the... referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”...

  14. 21 CFR 201.313 - Estradiol labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the... referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”...

  15. 40 CFR 204.55-4 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... label: (i) The label heading: Compressor Noise Emission Control Information; (ii) Full corporate name... following acts or the causing thereof by any person are prohibited by the Noise Control Act of 1972: (A) The... any noise control device or element of design (listed in the owner's manual) incorporated into...

  16. 40 CFR 204.55-4 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... label: (i) The label heading: Compressor Noise Emission Control Information; (ii) Full corporate name... following acts or the causing thereof by any person are prohibited by the Noise Control Act of 1972: (A) The... any noise control device or element of design (listed in the owner's manual) incorporated into...

  17. 40 CFR 204.55-4 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... label: (i) The label heading: Compressor Noise Emission Control Information; (ii) Full corporate name... following acts or the causing thereof by any person are prohibited by the Noise Control Act of 1972: (A) The... any noise control device or element of design (listed in the owner's manual) incorporated into...

  18. 21 CFR 640.70 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Source Plasma § 640.70 Labeling. Link to an amendment published... information shall appear on the label affixed to each container of Source Plasma: (1) The proper name of the... shall follow the proper name in the same size and type of print as the proper name. If the Source...

  19. 42 CFR 84.257 - Labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Labeling requirements. (a) A warning shall be placed on the label of each gas mask, chemical-cartridge... performance of any gas mask, chemical-cartridge respirator, or powered air-purifying respirator approved under... this subpart shall be specified as follows: Chemical-cartridge respirator 1 hour. Gas mask 4...

  20. 42 CFR 84.257 - Labeling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Labeling requirements. (a) A warning shall be placed on the label of each gas mask, chemical-cartridge... performance of any gas mask, chemical-cartridge respirator, or powered air-purifying respirator approved under... this subpart shall be specified as follows: Chemical-cartridge respirator 1 hour. Gas mask 4...

  1. 42 CFR 84.257 - Labeling requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Labeling requirements. (a) A warning shall be placed on the label of each gas mask, chemical-cartridge... performance of any gas mask, chemical-cartridge respirator, or powered air-purifying respirator approved under... this subpart shall be specified as follows: Chemical-cartridge respirator 1 hour. Gas mask 4...

  2. 42 CFR 84.257 - Labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Labeling requirements. (a) A warning shall be placed on the label of each gas mask, chemical-cartridge... performance of any gas mask, chemical-cartridge respirator, or powered air-purifying respirator approved under... this subpart shall be specified as follows: Chemical-cartridge respirator 1 hour. Gas mask 4...

  3. 42 CFR 84.257 - Labeling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Labeling requirements. (a) A warning shall be placed on the label of each gas mask, chemical-cartridge... performance of any gas mask, chemical-cartridge respirator, or powered air-purifying respirator approved under... this subpart shall be specified as follows: Chemical-cartridge respirator 1 hour. Gas mask 4...

  4. 75 FR 67615 - Appliance Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... Appliance Labeling Rule (16 CFR Part 305) which appeared in the Federal Register on October 23, 2008 (73 FR... (comparability ranges for instantaneous gas water heaters) on August 29, 2007 (72 FR 49948). The correct capacity... Labeling Rule (16 CFR Part 305). This document republishes the text of Sec. 305.20(f) concerning...

  5. 19 CFR 12.18 - Labels.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Labels. 12.18 Section 12.18 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY SPECIAL CLASSES OF MERCHANDISE Viruses, Serums, and Toxins for Treatment of Domestic Animals § 12.18 Labels. Each separate container of such virus, serum,...

  6. 21 CFR 331.80 - Professional labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Labeling § 331.80 Professional labeling.... (i) Prolonged use of aluminum-containing antacids in patients with renal failure may result in or... of aluminum-containing antacids by normophosphatemic patients may result in hypophosphatemia...

  7. 21 CFR 331.80 - Professional labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Labeling § 331.80 Professional labeling.... (i) Prolonged use of aluminum-containing antacids in patients with renal failure may result in or... of aluminum-containing antacids by normophosphatemic patients may result in hypophosphatemia...

  8. 21 CFR 331.80 - Professional labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Labeling § 331.80 Professional labeling.... (i) Prolonged use of aluminum-containing antacids in patients with renal failure may result in or... of aluminum-containing antacids by normophosphatemic patients may result in hypophosphatemia...

  9. 21 CFR 331.80 - Professional labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Labeling § 331.80 Professional labeling.... (i) Prolonged use of aluminum-containing antacids in patients with renal failure may result in or... of aluminum-containing antacids by normophosphatemic patients may result in hypophosphatemia...

  10. 16 CFR 1209.9 - Labeling requirement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION The Standard § 1209.9 Labeling requirement. (a) Manufacturers, importers, and private labelers of cellulose insulation shall place on all containers of cellulose... corrosiveness of cellulose insulation. To meet this requirement manufacturers, importers, and private...

  11. 16 CFR 1209.9 - Labeling requirement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION The Standard § 1209.9 Labeling requirement. (a) Manufacturers, importers, and private labelers of cellulose insulation shall place on all containers of cellulose... corrosiveness of cellulose insulation. To meet this requirement manufacturers, importers, and private...

  12. 16 CFR 1209.9 - Labeling requirement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION The Standard § 1209.9 Labeling requirement. (a) Manufacturers, importers, and private labelers of cellulose insulation shall place on all containers of cellulose... corrosiveness of cellulose insulation. To meet this requirement manufacturers, importers, and private...

  13. 16 CFR 1209.9 - Labeling requirement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SAFETY STANDARD FOR CELLULOSE INSULATION The Standard § 1209.9 Labeling requirement. (a) Manufacturers, importers, and private labelers of cellulose insulation shall place on all containers of cellulose... corrosiveness of cellulose insulation. To meet this requirement manufacturers, importers, and private...

  14. 21 CFR 701.11 - Identity labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC LABELING Package Form § 701.11 Identity labeling. (a) The principal display panel of a cosmetic in...) Such statement of identity shall be in terms of: (1) The common or usual name of the cosmetic; or...

  15. 21 CFR 701.11 - Identity labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC LABELING Package Form § 701.11 Identity labeling. (a) The principal display panel of a cosmetic in...) Such statement of identity shall be in terms of: (1) The common or usual name of the cosmetic; or...

  16. 21 CFR 701.11 - Identity labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC LABELING Package Form § 701.11 Identity labeling. (a) The principal display panel of a cosmetic in...) Such statement of identity shall be in terms of: (1) The common or usual name of the cosmetic; or...

  17. 21 CFR 701.11 - Identity labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC LABELING Package Form § 701.11 Identity labeling. (a) The principal display panel of a cosmetic in...) Such statement of identity shall be in terms of: (1) The common or usual name of the cosmetic; or...

  18. 9 CFR 112.3 - Diluent labels.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Diluent labels. 112.3 Section 112.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PACKAGING AND LABELING § 112.3...

  19. 76 FR 45715 - Appliance Labeling Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... July 19, 2010 (75 FR 41696), the Commission published new light bulb \\1\\ labeling requirements and... authority in requiring labels for LED bulbs, reflector lamps, and three-way lamps. 75 FR 41696, 41698 (Jul...-watt incandescent bulbs, which represent about \\1/5\\ of the incandescent market. 76 FR 20233 (Apr....

  20. Influence of Food Labels on Adolescent Diet.

    ERIC Educational Resources Information Center

    Misra, Ranjita

    2002-01-01

    Provides information on food nutrition labels and discusses the benefits of adolescents' using them to plan healthy diets. Suggests that teachers and educators should encourage appropriate label reading education for adolescents to promote healthy eating practices. Provides definitions of nutrient content claims. (SG)

  1. 27 CFR 18.55 - Label.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Label. 18.55 Section 18.55 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each...

  2. 27 CFR 18.55 - Label.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Label. 18.55 Section 18.55 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each...

  3. 16 CFR 1630.5 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling. 1630.5 Section 1630.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.5 Labeling. If the carpet or rug has had a...

  4. 16 CFR 1630.5 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Labeling. 1630.5 Section 1630.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.5 Labeling. If the carpet or rug has had a...

  5. 16 CFR 1630.5 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Labeling. 1630.5 Section 1630.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.5 Labeling. If the carpet or rug has had a...

  6. 16 CFR 1630.5 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Labeling. 1630.5 Section 1630.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.5 Labeling. If the carpet or rug has had a...

  7. 16 CFR 1630.5 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Labeling. 1630.5 Section 1630.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE SURFACE FLAMMABILITY OF CARPETS AND RUGS (FF 1-70) The Standard § 1630.5 Labeling. If the carpet or rug has had a...

  8. 47 CFR 15.19 - Labelling requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... specified under paragraph (b)(1) of this section on it, such as for a CPU board or a plug-in circuit board...) and the logo must be displayed on the device. (4) The label shall not be a stick-on, paper label. The... 90, etc., shall bear the following statement in a conspicuous location on the device: This...

  9. 47 CFR 15.19 - Labelling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... specified under paragraph (b)(1) of this section on it, such as for a CPU board or a plug-in circuit board...) and the logo must be displayed on the device. (4) The label shall not be a stick-on, paper label. The... 90, etc., shall bear the following statement in a conspicuous location on the device: This...

  10. Linguistic Labels: Conceptual Markers or Object Features?

    ERIC Educational Resources Information Center

    Sloutsky, Vladimir M.; Fisher, Anna V.

    2012-01-01

    Linguistic labels affect inductive generalization; however, the mechanism underlying these effects remains unclear. According to one similarity-based model, SINC (similarity, induction, naming, and categorization), early in development labels are features of objects contributing to the overall similarity of compared entities, with early induction…

  11. 40 CFR 92.212 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... remanufacturer in the manner described in this section at the time of manufacture or remanufacture. (b... distinguish this label from the engine label described in paragraph (c) of this section. (B) Full corporate... U.S. EPA regulations applicable to locomotives originally manufactured prior to January 1, 2002;...

  12. 40 CFR 92.212 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... remanufacturer in the manner described in this section at the time of manufacture or remanufacture. (b... distinguish this label from the engine label described in paragraph (c) of this section. (B) Full corporate... U.S. EPA regulations applicable to locomotives originally manufactured prior to January 1, 2002;...

  13. 40 CFR 92.212 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... remanufacturer in the manner described in this section at the time of manufacture or remanufacture. (b... distinguish this label from the engine label described in paragraph (c) of this section. (B) Full corporate... U.S. EPA regulations applicable to locomotives originally manufactured prior to January 1, 2002;...

  14. 40 CFR 92.212 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... remanufacturer in the manner described in this section at the time of manufacture or remanufacture. (b... distinguish this label from the engine label described in paragraph (c) of this section. (B) Full corporate... U.S. EPA regulations applicable to locomotives originally manufactured prior to January 1, 2002;...

  15. 9 CFR 112.3 - Diluent labels.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Diluent labels. 112.3 Section 112.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PACKAGING AND LABELING § 112.3...

  16. 16 CFR 309.17 - Labels.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... contents of the label that you wish to use, and the reasons that you want to use it. (3) Electric vehicle... electric vehicle fuel dispensing systems. All type should be set in upper case (all caps) “Helvetica Black... ALTERNATIVE FUELS AND ALTERNATIVE FUELED VEHICLES Requirements for Alternative Fuels Label...

  17. 40 CFR 205.169 - Labeling requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Labeling requirements. 205.169 Section 205.169 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS... language in block letters and numerals in a color that contrasts with its background. (e) The label or...

  18. 49 CFR 172.401 - Prohibited labeling.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... transportation and no carrier may transport a package bearing any marking or label which by its color, design, or... person may offer for transportation and no carrier may transport a package bearing a label specified in this subpart unless: (1) The package contains a material that is a hazardous material, and (2)...

  19. 40 CFR 86.1606 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information. (1) For light-duty vehicles, light-duty trucks, and heavy-duty engines, the label should be... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1606 Labeling. (a) The manufacturer shall...

  20. 40 CFR 94.212 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Labeling. 94.212 Section 94.212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions § 94.212 Labeling. (a) General requirements. (1) Each new engine...

  1. 40 CFR 94.212 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Labeling. 94.212 Section 94.212 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions § 94.212 Labeling. (a) General requirements. (1) Each new engine...

  2. 40 CFR 262.31 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Pre-Transport Requirements § 262.31 Labeling. Before transporting or offering hazardous waste for transportation off-site, a generator must label each package in accordance with the applicable Department of Transportation regulations on hazardous materials under 49...

  3. 40 CFR 262.31 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Pre-Transport Requirements § 262.31 Labeling. Before transporting or offering hazardous waste for transportation off-site, a generator must label each package in accordance with the applicable Department of Transportation regulations on hazardous materials under 49...

  4. 40 CFR 262.31 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Pre-Transport Requirements § 262.31 Labeling. Before transporting or offering hazardous waste for transportation off-site, a generator must label each package in accordance with the applicable Department of Transportation regulations on hazardous materials under 49...

  5. 40 CFR 262.31 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Pre-Transport Requirements § 262.31 Labeling. Before transporting or offering hazardous waste for transportation off-site, a generator must label each package in accordance with the applicable Department of Transportation regulations on hazardous materials under 49...

  6. 40 CFR 262.31 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Pre-Transport Requirements § 262.31 Labeling. Before transporting or offering hazardous waste for transportation off-site, a generator must label each package in accordance with the applicable Department of Transportation regulations on hazardous materials under 49...

  7. 46 CFR 147.30 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...' stores that are consumer commodities labeled in accordance with the Federal Hazardous Substances Act... under 49 CFR 172.101, 173.2, and 173.2(a). (4) For hazardous ships' stores other than liquid fuels, step... 46 Shipping 5 2012-10-01 2012-10-01 false Labeling. 147.30 Section 147.30 Shipping COAST...

  8. 46 CFR 147.30 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...' stores that are consumer commodities labeled in accordance with the Federal Hazardous Substances Act... under 49 CFR 172.101, 173.2, and 173.2(a). (4) For hazardous ships' stores other than liquid fuels, step... 46 Shipping 5 2013-10-01 2013-10-01 false Labeling. 147.30 Section 147.30 Shipping COAST...

  9. 16 CFR 1511.7 - Labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Labeling. 1511.7 Section 1511.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR PACIFIERS § 1511.7 Labeling. (a) As required by paragraphs (b) and (c) of this section, pacifiers shall...

  10. 16 CFR 1511.7 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling. 1511.7 Section 1511.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR PACIFIERS § 1511.7 Labeling. (a) As required by paragraphs (b) and (c) of this section, pacifiers shall...

  11. 16 CFR 1511.7 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Labeling. 1511.7 Section 1511.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR PACIFIERS § 1511.7 Labeling. (a) As required by paragraphs (b) and (c) of this section, pacifiers shall...

  12. 46 CFR 147.30 - Labeling.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...' stores that are consumer commodities labeled in accordance with the Federal Hazardous Substances Act... under 49 CFR 172.101, 173.2, and 173.2(a). (4) For hazardous ships' stores other than liquid fuels, step... 46 Shipping 5 2010-10-01 2010-10-01 false Labeling. 147.30 Section 147.30 Shipping COAST...

  13. 16 CFR 1511.7 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Labeling. 1511.7 Section 1511.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR PACIFIERS § 1511.7 Labeling. (a) As required by paragraphs (b) and (c) of this section, pacifiers shall...

  14. 16 CFR 1511.7 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Labeling. 1511.7 Section 1511.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS REQUIREMENTS FOR PACIFIERS § 1511.7 Labeling. (a) As required by paragraphs (b) and (c) of this section, pacifiers shall...

  15. 46 CFR 147.30 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...' stores that are consumer commodities labeled in accordance with the Federal Hazardous Substances Act... under 49 CFR 172.101, 173.2, and 173.2(a). (4) For hazardous ships' stores other than liquid fuels, step... 46 Shipping 5 2014-10-01 2014-10-01 false Labeling. 147.30 Section 147.30 Shipping COAST...

  16. 46 CFR 147.30 - Labeling.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...' stores that are consumer commodities labeled in accordance with the Federal Hazardous Substances Act... under 49 CFR 172.101, 173.2, and 173.2(a). (4) For hazardous ships' stores other than liquid fuels, step... 46 Shipping 5 2011-10-01 2011-10-01 false Labeling. 147.30 Section 147.30 Shipping COAST...

  17. 9 CFR 116.3 - Label records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Label records. 116.3 Section 116.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS RECORDS AND REPORTS § 116.3 Label records. (a) Each licensee and permittee...

  18. 21 CFR 820.120 - Device labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Device labeling. 820.120 Section 820.120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES... processing, storage, handling, distribution, and where appropriate use. (b) Labeling inspection....

  19. 16 CFR 1616.6 - Labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling requirements. 1616.6 Section 1616.6 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CHILDREN'S SLEEPWEAR: SIZES 7 THROUGH 14 (FF 5-74) The Standard § 1616.6 Labeling...

  20. 16 CFR 1615.5 - Labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling requirements. 1615.5 Section 1615.5 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CHILDREN'S SLEEPWEAR: SIZES 0 THROUGH 6X (FF 3-71) The Standard § 1615.5 Labeling...

  1. 49 CFR 172.407 - Label specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... affixed to a package, must be durable and weather resistant. A label on a package must be able to withstand, without deterioration or a substantial change in color, a 30-day exposure to conditions incident... and any color on a label must be able to withstand, without substantial change, a 72-hour...

  2. 49 CFR 172.407 - Label specifications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... affixed to a package, must be durable and weather resistant. A label on a package must be able to withstand, without deterioration or a substantial change in color, a 30-day exposure to conditions incident... and any color on a label must be able to withstand, without substantial change, a 72-hour...

  3. 49 CFR 172.407 - Label specifications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... affixed to a package, must be durable and weather resistant. A label on a package must be able to withstand, without deterioration or a substantial change in color, a 30-day exposure to conditions incident... and any color on a label must be able to withstand, without substantial change, a 72-hour...

  4. The Meaning of d-Orbital Labels

    ERIC Educational Resources Information Center

    Ashkenazi, Guy

    2005-01-01

    The orbital labels when considered as the angular part of the wavefunction can serve as an inclusive principle, which the students can use to construct the spatial shapes of the d orbitals from their labels. The spatial orientation of the different d orbitals guides the crystal field theory which includes d(sub xy), d(sub yz) and d(sub xz) lying…

  5. Recent developments in blood cell labeling research

    SciTech Connect

    Srivastava, S.C.; Straub, R.F.; Meinken, G.E.

    1988-09-07

    A number of recent developments in research on blood cell labeling techniques are presented. The discussion relates to three specific areas: (1) a new in vitro method for red blood cell labeling with /sup 99m/Tc; (2) a method for labeling leukocytes and platelets with /sup 99m/Tc; and (3) the use of monoclonal antibody technique for platelet labeling. The advantages and the pitfalls of these techniques are examined in the light of available mechanistic information. Problems that remain to be resolved are reviewed. An assessment is made of the progress as well as prospects in blood cell labeling methodology including that using the monoclonal antibody approach. 37 refs., 4 figs.

  6. Simplified labeling process for medical image segmentation.

    PubMed

    Gao, Mingchen; Huang, Junzhou; Huang, Xiaolei; Zhang, Shaoting; Metaxas, Dimitris N

    2012-01-01

    Image segmentation plays a crucial role in many medical imaging applications by automatically locating the regions of interest. Typically supervised learning based segmentation methods require a large set of accurately labeled training data. However, thel labeling process is tedious, time consuming and sometimes not necessary. We propose a robust logistic regression algorithm to handle label outliers such that doctors do not need to waste time on precisely labeling images for training set. To validate its effectiveness and efficiency, we conduct carefully designed experiments on cervigram image segmentation while there exist label outliers. Experimental results show that the proposed robust logistic regression algorithms achieve superior performance compared to previous methods, which validates the benefits of the proposed algorithms. PMID:23286072

  7. 21 CFR 500.51 - Labeling of animal drugs; misbranding.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Labeling of animal drugs; misbranding. 500.51... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Animal Drug Labeling Requirements § 500.51 Labeling of animal drugs; misbranding. (a) Among the representations on the label or labeling of an...

  8. 21 CFR 500.51 - Labeling of animal drugs; misbranding.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 6 2014-04-01 2014-04-01 false Labeling of animal drugs; misbranding. 500.51... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Animal Drug Labeling Requirements § 500.51 Labeling of animal drugs; misbranding. (a) Among the representations on the label or labeling of an...

  9. 21 CFR 500.51 - Labeling of animal drugs; misbranding.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Labeling of animal drugs; misbranding. 500.51... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Animal Drug Labeling Requirements § 500.51 Labeling of animal drugs; misbranding. (a) Among the representations on the label or labeling of an...

  10. 21 CFR 500.51 - Labeling of animal drugs; misbranding.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Labeling of animal drugs; misbranding. 500.51... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Animal Drug Labeling Requirements § 500.51 Labeling of animal drugs; misbranding. (a) Among the representations on the label or labeling of an...

  11. 21 CFR 500.51 - Labeling of animal drugs; misbranding.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Labeling of animal drugs; misbranding. 500.51... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Animal Drug Labeling Requirements § 500.51 Labeling of animal drugs; misbranding. (a) Among the representations on the label or labeling of an...

  12. 49 CFR 172.416 - POISON GAS label.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false POISON GAS label. 172.416 Section 172.416... SECURITY PLANS Labeling § 172.416 POISON GAS label. (a) Except for size and color, the POISON GAS label... POISON GAS label and the symbol must be white. The background of the upper diamond must be black and...

  13. 49 CFR 172.416 - POISON GAS label.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false POISON GAS label. 172.416 Section 172.416... SECURITY PLANS Labeling § 172.416 POISON GAS label. (a) Except for size and color, the POISON GAS label... POISON GAS label and the symbol must be white. The background of the upper diamond must be black and...

  14. 49 CFR 172.416 - POISON GAS label.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false POISON GAS label. 172.416 Section 172.416... SECURITY PLANS Labeling § 172.416 POISON GAS label. (a) Except for size and color, the POISON GAS label... POISON GAS label and the symbol must be white. The background of the upper diamond must be black and...

  15. 49 CFR 172.416 - POISON GAS label.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false POISON GAS label. 172.416 Section 172.416... SECURITY PLANS Labeling § 172.416 POISON GAS label. (a) Except for size and color, the POISON GAS label... POISON GAS label and the symbol must be white. The background of the upper diamond must be black and...

  16. 40 CFR 211.204-3 - Label location and type.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-3 Label location and type. (a) The manufacturer labeling the product for ultimate sale or use selects the type of label and must locate it as... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Label location and type....

  17. 40 CFR 211.204-3 - Label location and type.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-3 Label location and type. (a) The manufacturer labeling the product for ultimate sale or use selects the type of label and must locate it as... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Label location and type....

  18. 40 CFR 211.204-3 - Label location and type.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-3 Label location and type. (a) The manufacturer labeling the product for ultimate sale or use selects the type of label and must locate it as... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Label location and type....

  19. 40 CFR 211.204-3 - Label location and type.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-3 Label location and type. (a) The manufacturer labeling the product for ultimate sale or use selects the type of label and must locate it as... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Label location and type....

  20. 21 CFR 201.25 - Bar code label requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... drug product from the bar code label requirements set forth in this section. The exemption request must... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Bar code label requirements. 201.25 Section 201.25...: GENERAL LABELING General Labeling Provisions § 201.25 Bar code label requirements. (a) Who is subject...

  1. 40 CFR 211.204-3 - Label location and type.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.204-3 Label location and type. (a) The manufacturer labeling the product for ultimate sale or use selects the type of label and must locate it as... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Label location and type....

  2. 21 CFR 201.25 - Bar code label requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... drug product from the bar code label requirements set forth in this section. The exemption request must... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Bar code label requirements. 201.25 Section 201.25...: GENERAL LABELING General Labeling Provisions § 201.25 Bar code label requirements. (a) Who is subject...

  3. 9 CFR 317.5 - Generically approved labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the Food Safety and Inspection Service in Washington or the field, provided the labeling is in...; (5) Labeling for products not intended for human food, provided they comply with part 325 of this... (9) Labeling which was previously approved by the Food Labeling Division as sketch labeling, and...

  4. 9 CFR 381.133 - Generically approved labeling.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... section, without such labeling being submitted for approval to the Food Safety and Inspection Service in... not intended for human food, provided they comply with §§ 381.152(c) and 381.193, and labeling for... previously approved by the Food Labeling Division as sketch labeling, and the final labeling was...

  5. 9 CFR 317.5 - Generically approved labeling.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the Food Safety and Inspection Service in Washington or the field, provided the labeling is in...; (5) Labeling for products not intended for human food, provided they comply with part 325 of this... (9) Labeling which was previously approved by the Food Labeling Division as sketch labeling, and...

  6. 9 CFR 112.5 - Review and approval of labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... label; (ii) Change in the color of label print, provided that such change does not affect the legibility... language labels: (1) If true, a statement that the label is a direct translation from a corresponding...) Foreign language portion of a bilingual label shall be a true translation of the English...

  7. 9 CFR 112.5 - Review and approval of labeling.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... label; (ii) Change in the color of label print, provided that such change does not affect the legibility... language labels: (1) If true, a statement that the label is a direct translation from a corresponding...) Foreign language portion of a bilingual label shall be a true translation of the English...

  8. 10 CFR 32.15 - Same: Quality assurance, prohibition of transfer, and labeling.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Same: Quality assurance, prohibition of transfer, and labeling. 32.15 Section 32.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items §...

  9. 10 CFR 32.15 - Same: Quality assurance, prohibition of transfer, and labeling.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Same: Quality assurance, prohibition of transfer, and labeling. 32.15 Section 32.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items §...

  10. 10 CFR 32.15 - Same: Quality assurance, prohibition of transfer, and labeling.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Same: Quality assurance, prohibition of transfer, and labeling. 32.15 Section 32.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items §...

  11. 10 CFR 32.15 - Same: Quality assurance, prohibition of transfer, and labeling.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Same: Quality assurance, prohibition of transfer, and labeling. 32.15 Section 32.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items §...

  12. 10 CFR 32.15 - Same: Quality assurance, prohibition of transfer, and labeling.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Same: Quality assurance, prohibition of transfer, and labeling. 32.15 Section 32.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items §...

  13. 16 CFR 305.16 - Labeling and marking for plumbing products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CONGRESS ENERGY AND WATER USE LABELING FOR CONSUMER PRODUCTS UNDER THE ENERGY POLICY AND CONSERVATION ACT... the flow rate, expressed in gallons per minute (gpm) or gallons per cycle (gpc), and the flow rate... fitting, each flow rate disclosure shall also be given in liters per minute (L/min) or liters per cycle...

  14. Label distribution after injection of labelled tachykinins into the rat lateral cerebroventricle

    SciTech Connect

    Saija, A.; Polidori, C.; Massi, M.; Perfumi, M.; De Caro, G.; Costa, G.

    1989-04-01

    The present study investigated the label distribution in several brain regions, as well as in the peripheral circulation, following injection of labelled tachykinins ((/sup 3/H)-substance P, (/sup 3/H)-eledoisin or (/sup 125/I)-neurokinin A) into the lateral cerebroventricle of the rat. A widespread label distribution, extending as far as to the brainstem, was detected. Hypothalamus, striatum and hippocampus were the most labelled regions by the 3 labels; however the patterns of distribution of the 3 labelled tachykinins showed marked differences. Distribution in the brain was rapid, reaching a maximum usually within 2 min after injection and declining slightly afterwards. Large amounts of label (1/6-1/15 of the total amount injected) were detected in serum even at 2 min after injection and increased thereafter, reaching a maximum at 10-15 min.

  15. Heavy labeling of recombinant proteins.

    PubMed

    Rodriguez, Eric

    2007-01-01

    Because of the cost of isotopic chemicals and heterologous proteins to produce, an economical 15N/13C isotopic labeling method is critically needed. Four protocols have been tested for the expression of Ovine interferon-tau in Pichia pastoris. 13C-glucose in place of 13C-glycerol as well as the need for 15N/13C-sources were evaluated during the growth phase. Sequential addition of 15NH4Cl and 13C-methanol were also evaluated at different ratio. Our results demonstrate that 15N/13C isotopes are not required throughout the initial growth period but are necessary at low concentration a few hours prior to the methanol induction period. We have evaluated the cost of the use of isotopes 15NH4Cl, 13C-glucose and 13C-methanol in our optimised P4 protocol conditions. The cost was one-third that of the standard method using 15NH4Cl and 13C-glucose throughout the entire growth period and was even lower using 13C-glycerol.

  16. Microdosimetric model of astatine-211 labeled antibodies for radioimmunotherapy

    SciTech Connect

    Humm, J.L.

    1987-11-01

    Astatine-211 is an alpha-emitter with a short half-life (7.2 hr). This paper discusses the potential of /sup 211/At targeted by antibodies for tumor therapy and the possible advantage of /sup 211/At over beta- and gamma-emitting radionuclides such as /sup 131/I currently employed in the field of radioimmunotherapy. Since the longest range alpha-particle from /sup 211/At is only 67 microns and the rate of energy loss is high (track averaged linear energy transfer LT approximately 120 keV/micron), a disintegration of /sup 211/At produces a large and extremely localized deposition of energy. A Monte-Carlo model has been developed for studying the stochastic fluctuation of alpha-particle hits and energy deposition in cell nuclei in an attempt to determine the efficacy of /sup 211/At-labeled antibodies for tumor cell inactivation. Calculations have been performed for 2 extreme conditions: (a) the case of /sup 211/At retained in the capillary, and (b) for a homogeneous distribution of /sup 211/At-labeled antibody in the tumor. The results of these two calculations represent the boundary conditions between which any real solution must lie. Finally, developments to the model to include antibody transport across the capillary membrane and through the tumor tissue are discussed.

  17. A microdosimetric model of astatine-211 labeled antibodies for radioimmunotherapy.

    PubMed

    Humm, J L

    1987-11-01

    Astatine-211 is an alpha-emitter with a short half-life (7.2 hr). This paper discusses the potential of 211At targeted by antibodies for tumor therapy and the possible advantage of 211At over beta- and gamma-emitting radionuclides such as 131I currently employed in the field of radioimmunotherapy. Since the longest range alpha-particle from 211At is only 67 microns and the rate of energy loss is high (track averaged linear energy transfer LT approximately 120 keV/micron), a disintegration of 211At produces a large and extremely localized deposition of energy. A Monte-Carlo model has been developed for studying the stochastic fluctuation of alpha-particle hits and energy deposition in cell nuclei in an attempt to determine the efficacy of 211At-labeled antibodies for tumor cell inactivation. Calculations have been performed for 2 extreme conditions: (a) the case of 211At retained in the capillary, and (b) for a homogeneous distribution of 211At-labeled antibody in the tumor. The results of these two calculations represent the boundary conditions between which any real solution must lie. Finally, developments to the model to include antibody transport across the capillary membrane and through the tumor tissue are discussed.

  18. Labeling exercise fat-burning increases post-exercise food consumption in self-imposed exercisers.

    PubMed

    Fenzl, Navina; Bartsch, Katja; Koenigstorfer, Joerg

    2014-10-01

    The goal of the study was to determine whether the label given to an exercise bout affects immediate post-exercise food intake. The authors hypothesized that explicitly labeling an exercise bout 'fat-burning' (vs. labeling an exercise bout 'endurance' exercise) would increase post-exercise food intake in individuals who self-impose physical activity, because they are more likely to see the label as signal of activated fat metabolism and license to reward oneself. No such effect was expected for individuals who do not self-impose physical activity but consider exercise enjoyable. Ninety-six participants took part in an experiment manipulating the label given to an exercise bout (fat-burning exercise or endurance exercise) between participants. They cycled on an ergometer for 20 minutes at a consistent work rate (55-65% of predicted VO2 max) and were offered ad libitum food (i.e., pretzel pieces) after the exercise bout. The results showed that self-imposed exercisers, that is, individuals with low behavioral regulation and individuals with high psychological distress, high fatigue levels, and low positive well-being when exercising, ate more food after exercise when the bout was labeled fat-burning exercise rather than endurance exercise. The results help develop health interventions, indicating that the tendency to compensate for energy expended following physical activity depends on both the label given to the exercise bout and the degree to which individuals self-impose physical activity.

  19. 40 CFR Appendix Vi to Part 600 - Sample Fuel Economy Labels and Style Guidelines for 2013 and Later Model Years

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR... Vehicle Label (Ethanol/Gasoline) with Optional Display of Driving Range Values ER06JY11.050 F....

  20. A test of different menu labeling presentations.

    PubMed

    Liu, Peggy J; Roberto, Christina A; Liu, Linda J; Brownell, Kelly D

    2012-12-01

    Chain restaurants will soon need to disclose calorie information on menus, but research on the impact of calorie labels on food choices is mixed. This study tested whether calorie information presented in different formats influenced calories ordered and perceived restaurant healthfulness. Participants in an online survey were randomly assigned to a menu with either (1) no calorie labels (No Calories); (2) calorie labels (Calories); (3) calorie labels ordered from low to high calories (Rank-Ordered Calories); or (4) calorie labels ordered from low to high calories that also had red/green circles indicating higher and lower calorie choices (Colored Calories). Participants ordered items for dinner, estimated calories ordered, and rated restaurant healthfulness. Participants in the Rank-Ordered Calories condition and those in the Colored Calories condition ordered fewer calories than the No Calories group. There was no significant difference in calories ordered between the Calories and No Calories groups. Participants in each calorie label condition were significantly more accurate in estimating calories ordered compared to the No Calories group. Those in the Colored Calories group perceived the restaurant as healthier. The results suggest that presenting calorie information in the modified Rank-Ordered or Colored Calories formats may increase menu labeling effectiveness. PMID:22918176