A Dish-based Semi-quantitative food frequency questionnaire for assessment of dietary intakes in epidemiologic studies in Iran: Design and development

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Ammar Hassanzadeh Keshteli

2014-01-01

Full Text Available Background: Earlier forms of food frequency questionnaire (FFQ used in Iran have extensive lists of foods, traditional categories and food-based design, mostly with the interviewer-administered approach. The aim of the current paper is to describe the development of a dish-based, machine-readable, semi-quantitative food frequency questionnaire (DFQ. Methods: Within the framework of the Study on the Epidemiology of Psychological, Alimentary Health and Nutrition project, we created a novel FFQ using Harvard FFQ as a model. Results: The following steps were taken to develop the questionnaire: Construction of a list of commonly consumed Iranian foods, definition of portion sizes, design of response options for consumption frequency of each food item and finally a pilot test of the preliminary DFQ. From a comprehensive list of foods and mixed dishes, we included those that were nutrient-rich, consumed reasonably often or contributed to between-person variations. We focused on mixed dishes, rather than their ingredients, along with foods. To shorten the list, the related food items or mixed dishes were categorized together in one food group. These exclusions resulted in a list of 106 foods or dishes in the questionnaire. The portion sizes used in the FFQ were obtained from our earlier studies that used dietary recalls and food records. The frequency response options for the food list varied from 6-9 choices from "never or less than once a month" to "12 or more times per day". Conclusions: The DFQ could be a reasonable dietary assessment tool for future epidemiological studies in the country. Validation studies are required to assess the validity and reliability of this newly developed questionnaire.

Concentrating Solar Power Projects - Dish/Engine Projects | Concentrating

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Solar Power | NREL Dish/Engine Projects Photo of several flat, octagonal panels arranged together to form a dish-shaped structure. The receiver is supported above the panels by an arm-like of the panels. These dish/Stirling units are being tested at Sandia National Laboratories in

Efficient, Low Cost Dish Concentrator for a CPV Based Cogeneration System

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Chayet, Haim; Kost, Ori; Moran, Rani; Lozovsky, Ilan

2011-12-01

Zenith Solar Ltd has developed efficient electricity and heat co-generation system based on segmented-parabolic dish of total aperture area of 11 m2 and water cooled dense array module combined of triple junction cells. Conventional parabolic dishes are inherently inefficient in the sense that the radiant flux distribution is non uniform causing inefficient generation by the PV array. Secondary optics improves uniformity but introduces additional complexity and losses to the system. Zenith's dish is assembled of 1200 flat mirrors of approximately 100 cm2 each. Every mirror facet has a unique shape such that the geometrical projection from each mirror on the focal plane is essentially the same. When perfectly aligned, the projected radiation from all mirrors overlaps uniformly on the PV surface. The low cost construction of the dish utilizes plastic mount supported by a precise metal frame. The precision of the metal frame affects the overall optical efficiency of the mirror and hence the efficiency of the system. State of the art dish of 11 m2 active aperture results in output of 2.25 kWp (900 W/m2) electrical and 5 kWp thermal power from one dish system representing 21% electrical and 50% thermal conversion efficiency adding to 71% overall system efficiency.

Transfer of fibroblast sheets cultured on thermoresponsive dishes with membranes.

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Kawecki, Marek; Kraut, Małgorzata; Klama-Baryła, Agnieszka; Łabuś, Wojciech; Kitala, Diana; Nowak, Mariusz; Glik, Justyna; Sieroń, Aleksander L; Utrata-Wesołek, Alicja; Trzebicka, Barbara; Dworak, Andrzej; Szweda, Dawid

2016-06-01

In cell or tissue engineering, it is essential to develop a support for cell-to-cell adhesion, which leads to the generation of cell sheets connected by extracellular matrix. Such supports must be hydrophobic and should result in a detachable cell sheet. A thermoresponsive support that enables the cultured cell sheet to detach using only a change in temperature could be an interesting alternative in regenerative medicine. The aim of this study was to evaluate plates covered with thermoresponsive polymers as supports for the formation of fibroblast sheets and to develop a damage-free procedure for cell sheet transfer with the use of membranes as transfer tools. Human skin fibroblasts were seeded on supports coated with a thermoresponsive polymer: commercial UpCell™ dishes (NUNC™) coated with thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) and dishes coated with thermoresponsive poly(tri(ethylene glycol) monoethyl ether methacrylate) (P(TEGMA-EE)). Confluent fibroblast sheets were effectively cultured and harvested from both commercial PNIPAM-coated dishes and laboratory P(TEGMA-EE)-coated dishes. To transfer a detached cell sheet, two membranes, Immobilon-P(®) and SUPRATHEL(®), were examined. The use of SUPRATHEL for relocating the cell sheets opens a new possibility for the clinical treatment of wounds. This study established the background for implementing thermoresponsive supports for transplanting in vitro cultured fibroblasts.

Sparking interest in restaurant dishes? Cognitive and affective processes underlying dish design and ecological origin. An fMRI study.

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Muñoz-Leiva, Francisco; Gómez-Carmona, Diego

2018-06-14

The objective of the current paper is to verify to what extent the presentation of a restaurant dish and the origin of its food provoke reactions in the consumer's brain during the visualization and the decision-making process, from an exploratory approach. The two independent variables singled out for study were whether the presentation was well or poorly presented and if the ingredients were ecological or non-ecological. The results applying the functional magnetic resonance image (fMRI) methodology reveal that well-presented dishes activate areas in the brain linked to the network of emotions indicating that the visualization in restaurant menus is not a purely cognitive and self-reflexive process but retains a strong affective component. Furthermore, the presence of this component is kept at the moment of choosing a dish, as observed by the activation of the gyrus cingulate, region linked to the regulatory processes of emotions. Hence, research ratifies the existence of an emotional factor during the entire process of decision-making carried out in a restaurant. Yet it is true that exposure to an ecological menu provokes activation of the medial frontal cortex, a region connected to higher reasoning and attention, suggesting that stimuli from well-presented dishes of ecological origin trigger neuronal responses related to high-level cognitive processes. The practical implications derived, along with its limitations and the future research opportunities, are interesting for both developing theory and also practice. Therefore, scholars are encouraged to further test some research proposals (e.g. moderating role of salubrity or simultaneously eye tracking method). Copyright © 2017. Published by Elsevier Inc.

The Translation of Chinese Dish Names

Institute of Scientific and Technical Information of China (English)

龚佳文

2015-01-01

The traditional food of a nation reflects its historical and cultural characteristics This thesis begins with an introduction to the translation situation of Chinese dish names and its existing problem nowadays, and proceeds to the translation principles and tactics for English translation of the names of Chinese dishes, based on Eugene A. Nida’ s Functional Equivalence, with an aim to improve translation efficiency and promote cross-cultural communication, and promoting Chinese food culture throughout the globe.

Nutritional composition of the commonly consumed composite dishes for the Barbados National Cancer Study.

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Sharma, Sangita; Harris, Rachel; Cao, Xia; Hennis, Anselm J M; Leske, M Cristina; Wu, Suh-Yuh

2007-09-01

To provide, for the first time, the calculated nutritional composition of 32 composite dishes commonly consumed in Barbados to enable dietary intake to be calculated from a Quantitative Food Frequency Questionnaire developed specifically for this population to determine associations between diet and risk of prostate and breast cancer. Weighed recipes were collected in up to six different households for each of the 32 composite dishes. The average nutritional composition for these composite dishes was calculated using the US Department of Agriculture National Nutrient Database. One hundred and fifty-two weighed recipes were collected for 32 composite dishes: five were fish based, two were ground beef dishes, two were chicken based, two were offal based, two were lamb dishes, one was pork based, three were rice based, three were commonly consumed home-made drinks, and the remaining were miscellaneous items. A total of 152 weighed recipes were collected and we provide, for the first time, nutritional composition data for 32 commonly consumed food and drink items in Barbados. Such data are essential for assessing nutrient intake and determining associations between diet and prostate and breast cancer in the Barbados National Cancer Study.

Finite time thermodynamic analysis and optimization of solar-dish Stirling heat engine with regenerative losses

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Sharma Arjun

2011-01-01

Full Text Available The present study investigates the performance of the solar-driven Stirling engine system to maximize the power output and thermal efficiency using the non-linearized heat loss model of the solar dish collector and the irreversible cycle model of the Stirling engine. Finite time thermodynamic analysis has been done for combined system to calculate the finite-rate heat transfer, internal heat losses in the regenerator, conductive thermal bridging losses and finite regeneration process time. The results indicate that exergy efficiency of dish system increases as the effectiveness of regenerator increases but decreases with increase in regenerative time coefficient. It is also found that optimal range of collector temperature and corresponding concentrating ratio are 1000 K~1400 K and 1100~1400, respectively in order to get maximum value of exergy efficiency. It is reported that the exergy efficiency of this dish system can reach the maximum value when operating temperature and concentrating ratio are 1150 K and 1300, respectively.

On the evolution, over four generations of paraboloidal dish solar thermal electric power systems

International Nuclear Information System (INIS)

Kaneff, S.

1993-01-01

After a decade of supplying useful power, the White Cliffs Paraboloidal Dish Solar Thermal Power Station (1100 km west of Sydney) is still operational and has provided major lessons and experience for subsequent developments; particularly for the Molokai/Alburquerque unit built jointly with Power Kinetics Inc (of Troy, USA) for the US Department of Energy. This has, in turn, given valuable guidance for the third generation system now nearing completion in Canberra and employing new collector concepts refined for commercial production and viability. Unlike much dish-oriented R and D, we consider systems of dish arrays supplying central plant as a more attractive proposition than assemblies of dish/engine units, for all but very small systems (<2 MWe). Development has recently commerce on the fourth generation technology which result in a 2 MWe dish system within 2 years, expected to be followed closely by a system of 10 to 20 MWe, preparatory to still larger systems, as the technology evolves and experience is gained. The rationale in this progression in based on the achievement of commercial cost-effectiveness in competition with other energy sources. The direction of evolution is becoming clear and application of the technology to broader spheres than electricity generation is likely. Because of the nature of production methods employed and the ease of installation, system implementation can be rapid. (Author) 29 refs

Facet development for a faceted stretched-membrane dish by Solar Kinetics, Inc

Energy Technology Data Exchange (ETDEWEB)

Schertz, P.T.; Brown, D.C.; Konnerth, A. III (Solar Kinetics, Inc., Dallas, TX (United States))

1991-07-01

A 3.6-meter diameter stretched-membrane optical facet for a parabolic dish has been successfully designed and demonstrated under contract with Sandia National Laboratories. Twelve facets identical to them will be used to make the lightweight reflector of the dish. The project goal of 2.5-mrad surface accuracy was met with each of the two full-sized prototypes, and accuracies of as low as 1.1 mrad were achieved. The facet weight is 11.7 kg/m{sup 2} (2.4lbs/ft{sup 2}). The facet is similar in construction to the successful stretched-membrane heliostat; it has two thin metal membranes attached to a ring. However, the front membrane for this facet is plastically formed at the factor in order to achieve a shorter facet f/D (approximately 3.0). A passive tether restrains the from membrane when not in operation, that is, when the stabilizing vacuum is off. The optical surface is achieved with a silvered-acrylic film laminated to the metal membrane. The facet is expected to cost $55.40/m{sup 2} at a production rate of 10,000 facets per year and $115, 000/m{sup 2}-at a production rate of 500 facets a year. Several key issues have been resolved. Stress concentrations due to seams in the reflective laminate did not cause membrane rupture during forming as they have for dishes with lower focal length-to-diameter ratios. The laminate survived the forming process and simulated operation without deterioration. The optical effect of the tether on the membrane was tested and found to be very small. Most important, highly accurate shapes were obtained using a simple forming procedure. Additional tests are needed to demonstrate process repeatablility and facet performance in typical operating conditions. 18 refs., 36 figs., 11 tabs.

Mechanical design of a low cost parabolic solar dish concentrator

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Hamza Hijazi

2016-03-01

Full Text Available The objective of this research was to design a low cost parabolic solar dish concentrator with small-to moderate size for direct electricity generation. Such model can be installed in rural areas which are not connected to governmental grid. Three diameters of the dish; 5, 10 and 20 m are investigated and the focal point to dish diameter ratio is set to be 0.3 in all studied cases. Special attention is given to the selection of the appropriate dimensions of the reflecting surfaces to be cut from the available sheets in the market aiming to reduce both cutting cost and sheets cost. The dimensions of the ribs and rings which support the reflecting surface are optimized in order to minimize the entire weight of the dish while providing the minimum possible total deflection and stresses in the beams. The study applies full stress analysis of the frame of the dish using Autodesk Inventor. The study recommends to use landscape orientation for the reflective facets and increase the ribs angle and the distance between the connecting rings. The methodology presented is robust and can be extended to larger dish diameters.

Solar parabolic dish Stirling engine system design, simulation, and thermal analysis

International Nuclear Information System (INIS)

Hafez, A.Z.; Soliman, Ahmed; El-Metwally, K.A.; Ismail, I.M.

2016-01-01

Highlights: • Modeling and simulation for different parabolic dish Stirling engine designs using Matlab®. • The effect of solar dish design features and factors had been taken. • Estimation of output power from the solar dish using Matlab®. • The present analysis provides a theoretical guidance for designing and operating solar parabolic dish system. - Abstract: Modeling and simulation for different parabolic dish Stirling engine designs have been carried out using Matlab®. The effect of solar dish design features and factors such as material of the reflector concentrators, the shape of the reflector concentrators and the receiver, solar radiation at the concentrator, diameter of the parabolic dish concentrator, sizing the aperture area of concentrator, focal Length of the parabolic dish, the focal point diameter, sizing the aperture area of receiver, geometric concentration ratio, and rim angle have been studied. The study provides a theoretical guidance for designing and operating solar parabolic dish Stirling engines system. At Zewail city of Science and Technology, Egypt, for a 10 kW Stirling engine; The maximum solar dish Stirling engine output power estimation is 9707 W at 12:00 PM where the maximum beam solar radiation applied in solar dish concentrator is 990 W/m"2 at 12:00 PM. The performance of engine can be improved by increasing the precision of the engine parts and the heat source efficiency. The engine performance could be further increased if a better receiver working fluid is used. We can conclude that where the best time for heating the fluid and fasting the processing, the time required to heat the receiver to reach the minimum temperature for operating the Solar-powered Stirling engine for different heat transfer fluids; this will lead to more economic solar dish systems. Power output of the solar dish system is one of the most important targets in the design that show effectiveness of the system, and this has achieved when we take

Optical analysis and performance evaluation of a solar parabolic dish concentrator

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Pavlović Saša R.

2016-01-01

Full Text Available In this study, the optical design of a solar parabolic dish concentrator is presented. The parabolic dish concentrator consists from 11 curvilinear trapezoidal reflective petals made of polymethyl methacrylate with special reflective coating. The dish diameter is equal to 3.8 m and the theoretical focal point distance is 2.26 m. Numerical simulations are made with the commercial software TracePro from Lambda Research, USA, and the final optimum position between absorber and reflector was calculated to 2.075 m; lower than focus distance. This paper presents results for the optimum position and the optimum diameter of the receiver. The decision for selecting these parameters is based on the calculation of the total flux over the flat and corrugated pipe receiver surface; in its central region and in the peripheral region. The simulation results could be useful reference for designing and optimizing of solar parabolic dish concentrators as for as for CFD analysis, heat transfer and fluid flow analysis in corrugated spiral heat absorbers. [Projekat Ministarstva nauke Republike Srbije, br. III42006: Research and development of energy and environmentally highly effective polygeneration systems based on renewable energy resources i br. III45016: Fabrication and characterization of nanophotonic functional structures in biomedicine and informatics

Feasibility study of dish/stirling power systems in Turkey

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Zilanlı, Gülin Acarol; Eray, Aynur

2017-06-01

In this study, two different commercial dish/stirling systems, SES (Stirling Energy Systems) and WGA-ADDS (WGAssociates - Advanced Dish Development System), are modeled using the "System Advisor Model" (SAM) modeling software in designated settlement areas. Both systems are modeled for the US state of Albuquerque, where they were designed, and Turkish provinces of Ankara, Van, Muğla, Mersin, Urfa and Konya. At first, the dish/stirling system is optimized according to the power output values and the system loss parameters. Then, the layout of the solar field is designed with an installed capacity of 600kW both of SES and WGA-ADDS systems, Upon securing the most suitable layout, the system is modeled for the aforementioned settlements using the optimum output values gathered from the parametric analysis. As a result of the simulation studies, the applicability of this model is discussed according to the power output and the efficiency. Although Turkey is located in an area called "the sun belt" where solar energy technologies can be used, there is no advanced application of these systems. This study aims to discuss the application of these systems in detail and to pave the way for future studies in this field.

An Automatic High Efficient Method for Dish Concentrator Alignment

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Yong Wang

2014-01-01

for the alignment of faceted solar dish concentrator. The isosceles triangle configuration of facet’s footholds determines a fixed relation between light spot displacements and foothold movements, which allows an automatic determination of the amount of adjustments. Tests on a 25 kW Stirling Energy System dish concentrator verify the feasibility, accuracy, and efficiency of our method.

Modeling the small-scale dish-mounted solar thermal Brayton cycle

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Le Roux, Willem G.; Meyer, Josua P.

2016-05-01

The small-scale dish-mounted solar thermal Brayton cycle (STBC) makes use of a sun-tracking dish reflector, solar receiver, recuperator and micro-turbine to generate power in the range of 1-20 kW. The modeling of such a system, using a turbocharger as micro-turbine, is required so that optimisation and further development of an experimental setup can be done. As a validation, an analytical model of the small-scale STBC in Matlab, where the net power output is determined from an exergy analysis, is compared with Flownex, an integrated systems CFD code. A 4.8 m diameter parabolic dish with open-cavity tubular receiver and plate-type counterflow recuperator is considered, based on previous work. A dish optical error of 10 mrad, a tracking error of 1° and a receiver aperture area of 0.25 m × 0.25 m are considered. Since the recuperator operates at a very high average temperature, the recuperator is modeled using an updated ɛ-NTU method which takes heat loss to the environment into consideration. Compressor and turbine maps from standard off-the-shelf Garrett turbochargers are used. The results show that for the calculation of the steady-state temperatures and pressures, there is good comparison between the Matlab and Flownex results (within 8%) except for the recuperator outlet temperature, which is due to the use of different ɛ-NTU methods. With the use of Matlab and Flownex, it is shown that the small-scale open STBC with an existing off-the-shelf turbocharger could generate a positive net power output with solar-to-mechanical efficiency of up to 12%, with much room for improvement.

Ideas for future large single dish radio telescopes

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Kärcher, Hans J.; Baars, Jacob W. M.

2014-07-01

The existing large single dish radio telescopes of the 100m class (Effelsberg, Green Bank) were built in the 1970s and 1990s. With some active optics they work now down to 3 millimeter wavelength where the atmospheric quality of the site is also a limiting factor. Other smaller single dish telescopes (50m LMT Mexico, 30m IRAM Spain) are located higher and reach sub-millimeter quality, and the much smaller 12m antennas of the ALMA array reach at a very high site the Terahertz region. They use advanced technologies as carbon fiber structures and flexible body control. We review natural limits to telescope design and use the examples of a number of telescopes for an overview of the available state-of-the-art in design, engineering and technologies. Without considering the scientific justification we then offer suggestions to realize ultimate performance of huge single dish telescopes (up to 160m). We provide an outlook on design options, technological frontiers and cost estimates.

White Paper on Dish Stirling Technology: Path Toward Commercial Deployment

Energy Technology Data Exchange (ETDEWEB)

Andraka, Charles E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Concentrating Solar Power Dept.; Stechel, Ellen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Concentrating Solar Power Dept.; Becker, Peter [Stirling Energy Systems, Scottsdale, AZ (United States); Messick, Brian [Stirling Energy Systems, Scottsdale, AZ (United States)

2016-07-01

Dish Stirling energy systems have been developed for distributed and large-scale utility deployment. This report summarizes the state of the technology in a joint project between Stirling Energy Systems, Sandia National Laboratories, and the Department of Energy in 2011. It then lays out a feasible path to large scale deployment, including development needs and anticipated cost reduction paths that will make a viable deployment product.

Summary assessment of solar thermal parabolic dish technology for electrical power generation

Science.gov (United States)

Penda, P. L.; Fujita, T.; Lucas, J. W.

1985-01-01

An assessment is provided of solar thermal parabolic dish technology for electrical power generation. The assessment is based on the development program undertaken by the Jet Propulsion Laboratory for the U.S. Department of Energy and covers the period from the initiation of the program in 1976 through mid-1984. The program was founded on developing components and subsystems that are integrated into parabolic dish power modules for test and evaluation. The status of the project is summarized in terms of results obtained through testing of modules, and the implications of these findings are assessed in terms of techno-economic projections and market potential. The techno-economic projections are based on continuation of an evolutionary technological development program and are related to the accomplishments of the program as of mid-1984. The accomplishments of the development effort are summarized for each major subsystem including concentrators, receivers, and engines. The ramifications of these accomplishments are assessed in the context of developmental objectives and strategies.

Healthier side dishes at restaurants: an analysis of children's perspectives, menu content, and energy impacts.

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Anzman-Frasca, Stephanie; Dawes, Franciel; Sliwa, Sarah; Dolan, Peter R; Nelson, Miriam E; Washburn, Kyle; Economos, Christina D

2014-07-04

Children consume restaurant-prepared foods at high rates, suggesting that interventions and policies targeting consumption of these foods have the potential to improve diet quality and attenuate excess energy intake. One approach to encouraging healthier dietary intake in restaurants is to offer fruits and vegetables (FV) as side dishes, as opposed to traditional, energy-dense accompaniments like French fries. The aims of the current study were to examine: children's views about healthier side dishes at restaurants; current side dish offerings on children's menus at leading restaurants; and potential energy reductions when substituting FV side dishes in place of French fries. To investigate children's attitudes, a survey was administered to a nationally representative sample of U.S. 8- to 18-year-olds (n = 1178). To examine current side dish offerings, children's menus from leading quick service (QSR; n = 10) and full service restaurant chains (FSR; n = 10) were analyzed. Energy reductions that could result from substituting commonly-offered FV side dishes for French fries were estimated using nutrition information corresponding to the children's menu items. Two-thirds of children reported that they would not feel negatively about receiving FV sides instead of French fries with kids' meals. Liking/taste was the most common reason that children gave to explain their attitudes about FV side dishes. Nearly all restaurants offered at least 1 FV side dish option, but at most restaurants (60% of QSR; 70% of FSR), FV sides were never served by default. Substituting FV side dishes for French fries yielded an average estimated energy reduction of at least 170 calories. Results highlight some healthy trends in the restaurant context, including the majority of children reporting non-negative attitudes about FV side dishes and the consistent availability of FV side dish options at leading QSR and FSR. Yet the minority of restaurants offer these FV sides by default

Nutritional composition of commonly consumed composite dishes from rural villages in Empangeni, KwaZulu-Natal, South Africa.

Science.gov (United States)

Spearing, K; Kolahdooz, F; Lukasewich, M; Mathe, N; Khamis, T; Sharma, S

2013-06-01

Accurate nutrient composition data for composite dishes unique to a population is essential for the development of a nutrient database and the calculation of dietary intake. The present study aimed to provide the nutritional composition of composite dishes frequently consumed in rural KwaZulu-Natal, South Africa. Commonly consumed composite dishes were identified using 24-h recalls collected from 79 randomly selected community members. Multiple recipes were collected for each reported dish. The mean nutritional composition of each dish was calculated per 100 g using the nutribase clinical nutrition manager (Cybersoft Inc., Phoenix, AZ, USA). A total of 79 recipes were collected for 16 commonly consumed dishes (seven meat-based, five starch-based and four legume/vegetable-based). 'Fried chicken' contained the most energy [1469 kJ (351 kcal)], protein (29.7 g), fat (23.7 g), cholesterol (123 mg) and niacin (8.4 mg). 'Fried beef' contained the most potassium (495 mg) and zinc (6.4 mg), whereas 'fish stew' had the most vitamin D (4.2 μg) and calcium (215 mg). 'Fried cabbage' and 'fried spinach' contained the largest percent energies from fat, at 79% and 76%, respectively. A traditional sweet bread, 'jeqe', made with fortified flour contributed significantly to iron (4.6 mg), niacin (4.5 μg) and folate (129 μg). The sodium content of dishes ranged from 88 to 679 mg per 100 g. The nutritional composition data for commonly consumed dishes in rural KwaZulu-Natal is presented. Although the dishes are good sources of protein, vitamins and minerals, they also contain substantial amounts of fat. This culturally appropriate information will enable the calculation of dietary intake and can be used to encourage the consumption of recipes rich in key nutrients. © 2012 The Authors Journal of Human Nutrition and Dietetics © 2012 The British Dietetic Association Ltd.

Regional food dishes in the Brazilian National School Food Program: Acceptability and nutritional composition

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Diogo thimoteo da Cunha

2014-08-01

Full Text Available Objective: the objective of this study was to evaluate the nutritional composition and describe the acceptability of regional culinary dishes served to students from public schools of rural and urban areas. Methods: Ten Brazilian regional dishes were evaluated for acceptability and nutritional composition. the survey was conducted in schools located in rural and urban areas of two cities in the state of São Paulo. Dish acceptability was evaluated using leftover analysis and a 5-point facial hedonic scale. the adherence index was calculated and used as an indirect measure of acceptance, and the nutritional composition was calculated based on the technical files of each dish. Results: A total of 2,384 students from 20 schools participated in the study and 1,174 tasted and evaluated the dishes. the test using the 5-point facial hedonic scale demonstrated that five dishes (Caldo verde soup, persimmon jelly, chicken with okra, puréed cornmeal with spinach, and arugula pizza had an acceptability rate above 85.0%. the mean adherence indices were 57.3% and 55.6% in urban and rural environments, respectively. Analysis of the nutritional composition of regional dishes indicates that these dishes can partially meet macronutrient recommendations. Conclusion: the tested dishes can become part of school menus as they were accepted or partly accepted by the students regardless of school location, whether rural or urban. the cultural heritage is an important resource for the food sovereignty of a country and should be constantly encouraged.

Cascade system using both trough system and dish system for power generation

International Nuclear Information System (INIS)

Zhang, Cheng; Zhang, Yanping; Arauzo, Inmaculada; Gao, Wei; Zou, Chongzhe

2017-01-01

Highlights: • A novel solar cascade system using both trough and dish collectors is proposed. • Heat rejected by the Stirling engines is collected by the condensed water. • The directions to increase the efficiency improvement has been pointed out • Influence of flow type of heating/cooling fluids of Stirling engines is considered. - Abstract: This paper represents a novel solar thermal cascade system using both trough and dish systems for power generation. An effective structure using the condensed fluid of Rankine cycle to cool the Stirling engines to use the heat released by Stirling engines was proposed. The cascade system model with different fluid circuits was developed. The models of some important components of the system, such as dish collector, trough collector and Stirling engine array, are presented with detail explanation in this paper. Corresponding stand-alone systems were also developed for comparison. Simulations were conducted with the models to find out efficiency difference between cascade system and corresponding stand-alone systems. The directions to increase the efficiency difference were also considered. Results show that the cascade system can achieve a higher efficiency with a high solar irradiance (>550 W/m"2). The flow type of fluids between heating and cooling Stirling engine array is also required to concern on designing a cascade system with Stirling engine array.

Motives for dish choices during home meal preparation: results from a large sample of the NutriNet-Santé study.

Science.gov (United States)

Ducrot, Pauline; Méjean, Caroline; Allès, Benjamin; Fassier, Philippine; Hercberg, Serge; Péneau, Sandrine

2015-09-30

Although culinary practices have strongly evolved over time, few data are available on contemporary dish choices during meal preparation. We therefore sought to determine individual motives when choosing dishes to be prepared during weekdays and on weekends. The importance of 27 criteria related to dish choices was assessed in 53,025 participants in the NutriNet-Santé study. Dimensions of dish choice motives were investigated using exploratory factor analysis. Mean ratings of motives during weekdays and on weekends were compared using Student's t-test. Association between socio-demographic and cooking practice characteristics, and dish choice motives were evaluated using logistic regression models. Five dimensions of dish choice motives emerged: healthy diet (explained variance: 48.3%), constraints (19.0%), pleasure (12.1%), specific diets (11.0%) and organization (9.6%). The healthy diet factor was the most important on weekdays (mean rating 3.93) and weekends (3.90). Pleasure (3.61) had a higher score than constraints (3.54) on weekends (p < 0.0001) while the opposite was observed on weekdays (3.42 vs 3.77, respectively) (p < 0.0001). Organization was more important on weekdays (2.89) than on weekends (2.75) (p < 0.0001). Dish choice motives appeared to be significantly associated with socio-demographic and cooking practice characteristics. This study highlighted factors involved in dish choices in meal preparation on weekdays and weekends, as well as individual characteristics which determine motives for dish choices. From a public health perspective, these findings might help to develop appropriate strategies for promoting home meal preparation.

FPGA applications for single dish activity at Medicina radio telescopes

Science.gov (United States)

Bartolini, M.; Naldi, G.; Mattana, A.; Maccaferri, A.; De Biaggi, M.

FPGA technologies are gaining major attention in the recent years in the field of radio astronomy. At Medicina radio telescopes, FPGAs have been used in the last ten years for a number of purposes and in this article we will take into exam the applications developed and installed for the Medicina Single Dish 32m Antenna: these range from high performance digital signal processing to instrument control developed on top of smaller FPGAs.

Artificial neural networks approach on solar parabolic dish cooker

International Nuclear Information System (INIS)

Lokeswaran, S.; Eswaramoorthy, M.

2011-01-01

This paper presents heat transfer analysis of solar parabolic dish cooker using Artificial Neural Network (ANN). The objective of this study to envisage thermal performance parameters such as receiver plate and pot water temperatures of the solar parabolic dish cooker by using the ANN for experimental data. An experiment is conducted under two cases (1) cooker with plain receiver and (2) cooker with porous receiver. The Back Propagation (BP) algorithm is used to train and test networks and ANN predictions are compared with experimental results. Different network configurations are studied by the aid of searching a relatively better network for prediction. The results showed a good regression analysis with the correlation coefficients in the range of 0.9968-0.9992 and mean relative errors (MREs) in the range of 1.2586-4.0346% for the test data set. Thus ANN model can successfully be used for the prediction of the thermal performance parameters of parabolic dish cooker with reasonable degree of accuracy. (authors)

Healthier side dishes at restaurants: an analysis of children’s perspectives, menu content, and energy impacts

Science.gov (United States)

2014-01-01

Background Children consume restaurant-prepared foods at high rates, suggesting that interventions and policies targeting consumption of these foods have the potential to improve diet quality and attenuate excess energy intake. One approach to encouraging healthier dietary intake in restaurants is to offer fruits and vegetables (FV) as side dishes, as opposed to traditional, energy-dense accompaniments like French fries. The aims of the current study were to examine: children's views about healthier side dishes at restaurants; current side dish offerings on children's menus at leading restaurants; and potential energy reductions when substituting FV side dishes in place of French fries. Methods To investigate children’s attitudes, a survey was administered to a nationally representative sample of U.S. 8- to 18-year-olds (n = 1178). To examine current side dish offerings, children's menus from leading quick service (QSR; n = 10) and full service restaurant chains (FSR; n = 10) were analyzed. Energy reductions that could result from substituting commonly-offered FV side dishes for French fries were estimated using nutrition information corresponding to the children's menu items. Results Two-thirds of children reported that they would not feel negatively about receiving FV sides instead of French fries with kids' meals. Liking/taste was the most common reason that children gave to explain their attitudes about FV side dishes. Nearly all restaurants offered at least 1 FV side dish option, but at most restaurants (60% of QSR; 70% of FSR), FV sides were never served by default. Substituting FV side dishes for French fries yielded an average estimated energy reduction of at least 170 calories. Conclusions Results highlight some healthy trends in the restaurant context, including the majority of children reporting non-negative attitudes about FV side dishes and the consistent availability of FV side dish options at leading QSR and FSR. Yet the minority of

A review of test results on solar thermal power modules with dish-mounted Stirling and Brayton cycle engines

Science.gov (United States)

Jaffe, Leonard D.

1988-01-01

This paper presents results of development tests of various solar thermal parabolic dish modules and assemblies that used dish-mounted Brayton or Stirling cycle engines for production of electric power. These tests indicate that early modules achieve net efficiencies up to 29 percent in converting sunlight to electricity, as delivered to the grid. Various equipment deficiencies were observed and a number of malfunctions occurred. The performance measurements, as well as the malfunctions and other test experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.

A review of test results on solar thermal power modules with dish-mounted Stirling and Brayton cycle engines

Science.gov (United States)

Jaffe, Leonard D.

1988-11-01

This paper presents results of development tests of various solar thermal parabolic dish modules and assemblies that used dish-mounted Brayton or Stirling cycle engines for production of electric power. These tests indicate that early modules achieve net efficiencies up to 29 percent in converting sunlight to electricity, as delivered to the grid. Various equipment deficiencies were observed and a number of malfunctions occurred. The performance measurements, as well as the malfunctions and other test experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.

Effect of Tracking Error of Double-Axis Tracking Device on the Optical Performance of Solar Dish Concentrator

Directory of Open Access Journals (Sweden)

Jian Yan

2018-01-01

Full Text Available In this paper, a flux distribution model of the focal plane in dish concentrator system has been established based on ray tracking method. This model was adopted for researching the influence of the mirror slope error, solar direct normal irradiance, and tracking error of elevation-azimuth tracking device (EATD on the focal spot characteristics (i.e., flux distribution, geometrical shape, centroid position, and intercept factor. The tracking error transmission law of the EATD transferred to dish concentrator was also studied. The results show that the azimuth tracking error of the concentrator decreases with the increase of the concentrator elevation angle and it decreases to 0 mrad when the elevation angle is 90°. The centroid position of focal spot along x-axis and y-axis has linear relationship with azimuth and elevation tracking error of EATD, respectively, which could be used to evaluate and calibrate the tracking error of the dish concentrator. Finally, the transmission law of the EATD azimuth tracking error in solar heliostats is analyzed, and a dish concentrator using a spin-elevation tracking device is proposed, which can reduce the effect of spin tracking error on the dish concentrator. This work could provide fundamental for manufacturing precision allocation of tracking devices and developing a new type of tracking device.

[Sodium, potassium and calcium content in regional dishes consumed in Sonora, Mexico].

Science.gov (United States)

Grijalva Haro, M I; Valencia, M E; Wyatt, J

1990-06-01

The content of sodium, potassium and calcium was determined in 15 regional dishes, by atomic absorption spectrophotometry. The Na:K ratio was high in most of the dishes due to the high sodium content and low content of potassium found. The higher sources of the studied minerals were "tortilla de harina" with 1,372.8 mg/100 g of sodium; "chorizo con papas" with 466 mg/100 g of potassium, and "calabacitas con queso" with 244.1 mg/100 g of calcium. Two of the dishes considered as desserts, "capirotada" and "arroz con leche" showed the lowest Na:K ratio (0.66 and 0.81, respectively).

Temperature Performance Evaluation of Parabolic Dishes Covered ...

African Journals Online (AJOL)

Aweda

The parabolic dish with glass material gave the highest temperature of .... 3: Second day variation temperature and time using different materials. 8. 10 .... the sun rays at that particular time. ... especially between 11:00 am and 3:00 pm when.

A Dish-based Semi-quantitative food frequency questionnaire for assessment of dietary intakes in epidemiologic studies in Iran: Design and development

OpenAIRE

Ammar Hassanzadeh Keshteli; Ahmad Esmaillzadeh; Somayeh Rajaie; Gholamreza Askari; Christine Feinle-Bisset; Peyman Adibi

2014-01-01

Background: Earlier forms of food frequency questionnaire (FFQ) used in Iran have extensive lists of foods, traditional categories and food-based design, mostly with the interviewer-administered approach. The aim of the current paper is to describe the development of a dish-based, machine-readable, semi-quantitative food frequency questionnaire (DFQ). Methods: Within the framework of the Study on the Epidemiology of Psychological, Alimentary Health and Nutrition project, we created a nove...

Directed midbrain and spinal cord neurogenesis from pluripotent stem cells to model development and disease in a dish.

Science.gov (United States)

Allodi, Ilary; Hedlund, Eva

2014-01-01

Induction of specific neuronal fates is restricted in time and space in the developing CNS through integration of extrinsic morphogen signals and intrinsic determinants. Morphogens impose regional characteristics on neural progenitors and establish distinct progenitor domains. Such domains are defined by unique expression patterns of fate determining transcription factors. These processes of neuronal fate specification can be recapitulated in vitro using pluripotent stem cells. In this review, we focus on the generation of dopamine neurons and motor neurons, which are induced at ventral positions of the neural tube through Sonic hedgehog (Shh) signaling, and defined at anteroposterior positions by fibroblast growth factor (Fgf) 8, Wnt1, and retinoic acid (RA). In vitro utilization of these morphogenic signals typically results in the generation of multiple neuronal cell types, which are defined at the intersection of these signals. If the purpose of in vitro neurogenesis is to generate one cell type only, further lineage restriction can be accomplished by forced expression of specific transcription factors in a permissive environment. Alternatively, cell-sorting strategies allow for selection of neuronal progenitors or mature neurons. However, modeling development, disease and prospective therapies in a dish could benefit from structured heterogeneity, where desired neurons are appropriately synaptically connected and thus better reflect the three-dimensional structure of that region. By modulating the extrinsic environment to direct sequential generation of neural progenitors within a domain, followed by self-organization and synaptic establishment, a reductionist model of that brain region could be created. Here we review recent advances in neuronal fate induction in vitro, with a focus on the interplay between cell intrinsic and extrinsic factors, and discuss the implications for studying development and disease in a dish.

Performance comparisons of dish type solar concentrator with mirror arrangements and receiver shapes

Energy Technology Data Exchange (ETDEWEB)

Seo, Joo Hyun; Kim, Yong; Ma, Dae Sung; Seo, Tae Beom [Graduate School, Dept. of Mechanical Engineering, Inha Univ., Inchon (Korea, Republic of); Kang, Yong Heack [Korea Inst. of Energy Research, Daejeon (Korea, Republic of)

2008-07-01

The performance comparisons of dish type solar concentrators are numerically investigated. The dish type solar concentrator considered in this paper consists of a receiver and multi-faceted mirrors. In order to investigate the performance comparisons of dish type solar concentrators, six different mirror arrangements and four different receivers are considered. A parabolic-shaped perfect mirror of which diameter is 1.40 m is considered as the reference for the mirror arrangements. The other mirror arrangements consist of twelve identical parabolic-shaped mirror facets of which diameter are 0.405 m. Their total collecting areas, which are 1.545 m{sup 2}, are the same. Four different solar receiver shapes are a conical, a dome, a cylindrical, and a unicorn type. In order to investigate the thermal performance of the dish type solar concentrator, the radiative heat loss in the receiver should be calculated. For calculation, the net radiation method and the Monte-Carlo method are used. Also, because the thermal performance of the dish type solar concentrator can vary as the receiver surface temperature, the various surface temperatures are considered. Based on the calculation, the unicorn type has the best performance in receiver shapes and the STAR has the best performance in mirror arrangements except the perfect mirror. (orig.)

Wind load design methods for ground-based heliostats and parabolic dish collectors

Energy Technology Data Exchange (ETDEWEB)

Peterka, J A; Derickson, R G [Colorado State Univ., Fort Collins, CO (United States). Fluid Dynamics and Diffusion Lab.

1992-09-01

The purpose of this design method is to define wind loads on flat heliostat and parabolic dish collectors in a simplified form. Wind loads are defined for both mean and peak loads accounting for the protective influence of upwind collectors, wind protective fences, or other wind-blockage elements. The method used to define wind loads was to generalize wind load data obtained during tests on model collectors, heliostats or parabolic dishes, placed in a modeled atmospheric wind in a boundary-layer wind-tunnel at Colorado State University. For both heliostats and parabolic dishes, loads are reported for solitary collectors and for collectors as elements of a field. All collectors were solid with negligible porosity; thus the effects of porosity in the collectors is not addressed.

Temperature Performance Evaluation of Parabolic Dishes Covered ...

African Journals Online (AJOL)

Solar radiation reaching the earth is considered to be affected by some parameters like diffusion. This radiation is reflected or scattered by air molecules, cloud and aerosols (dust). Parabolic dishes made of different materials (glass, foil and painted surface) were used to concentrate energy on a copper calorimeter filled with ...

Performance tests and efficiency analysis of Solar Invictus 53S - A parabolic dish solar collector for direct steam generation

Science.gov (United States)

Jamil, Umer; Ali, Wajahat

2016-05-01

This paper presents the results of performance tests conducted on Solar Invictus 53S `system'; an economically effective solar steam generation solution designed and developed by ZED Solar Ltd. The system consists of a dual axis tracking parabolic solar dish and bespoke cavity type receiver, which works as a Once Through Solar Steam Generator `OTSSG' mounted at the focal point of the dish. The overall performance and efficiency of the system depends primarily on the optical efficiency of the solar dish and thermal efficiency of the OTSSG. Optical testing performed include `on sun' tests using CCD camera images and `burn plate' testing to evaluate the sunspot for size and quality. The intercept factor was calculated using a colour look-back method to determine the percentage of solar rays focused into the receiver. Solar dish tracking stability tests were carried out at different times of day to account for varying dish elevation angles and positions, movement of the sunspot centroid was recorded and logged using a CCD camera. Finally the overall performance and net solar to steam efficiency of the system was calculated by experimentally measuring the output steam parameters at varying Direct Normal Insolation (DNI) levels at ZED Solar's test facility in Lahore, Pakistan. Thermal losses from OTSSG were calculated using the known optical efficiency and measured changes in output steam enthalpy.

Operational data and thermodynamic modeling of a Stirling-dish demonstration installation in desert conditions

Science.gov (United States)

Nilsson, Martin; Jamot, Jakob; Malm, Tommy

2017-06-01

To field test its Stirling-dish unit, Cleanergy AB of Sweden in Q1 2015 built a ten unit demo park in Dubai. The first STE (Solar Thermal Energy) generation of its Stirling genset, the C11S, had at its core an 11 kWel Stirling engine/generator combination. The genset was mated with a parabolic concentrator developed for the genset by a supplier. Local weather conditions in Dubai provide opportunities to test performance in an environment with high insolation and high ambient temperature. In addition, the conditions in Dubai are windy, salty, humid and dusty, historically challenging for solar technologies [1]. In Q1 2016 one of the C11S Stirling-dish units was replaced by the first prototype of Cleanergy's second generation Stirling genset, the Sunbox, and an in-house developed parabolic concentrator. Operational data from field testing during the spring of 2016 are presented and discussed and show the large performance improvement achieved with the Sunbox unit.

Preparation of contemporary dishes and a functional drink using Japan's heirloom vegetable, Katsura-uri

Directory of Open Access Journals (Sweden)

Azusa Sasaki

2018-03-01

Full Text Available Background: The fruit of Katsura-uri, traditionally used in the preparation of pickles in Japan, is facing an extinction crisis. In addition to the traditional dishes prepared from Katsura-uri, alternative dishes using the fruit should be devised to increase consumer demands for the protection of the heirloom vegetable. We attempted designing new Katsura-uri contemporary dishes and assessed the application of Katsura-uri juice as a functional drink without raising blood glucose levels. Methods: Cooking experiments were conducted with Katsura-uri in its ripening stages, based on the advice from a licensed chef and a registered dietitian in Japan. In the questionnaire-based sensory evaluation, consumer acceptability of Katsura-uri juice was assessed. The blood glucose levels were measured after healthy volunteers consumed the juice. Results: We demonstrated six new Katsura-uri dishes. In the questionnaire-based sensory evaluation of Katsura-uri juice, the assessment values for taste and fragrance were high. In human trials, the levels of incremental area under the curve and glucose spike were significantly lower after consumption of Katsura-uri juice, as compared to those after consumption of muskmelon juice. Conclusion: Katsura-uri-containing contemporary dishes and juice would help continue the consumption of the vegetable. Based on the results of the questionnaire, we also concluded that the use of Katsura-uri as a functional drink without raising blood glucose levels is superior to its use as contemporary dishes. These findings provide useful strategies to protect Katsura-uri from extinction. Keywords: Blood glucose, Diabetes, Functional food, Heirloom vegetable, Traditional customs

Numerical and experimental dosimetry of petri dish exposure setups

Energy Technology Data Exchange (ETDEWEB)

Burkhardt, M.; Pokovic, K.; Gnos, M.; Schmid, T.; Kuster, N. [Swiss Federal Inst. of Tech., Zurich (Switzerland)

1996-12-31

Crawford TEM cells are often used to exposure cell cultures or small animals in order to study the effects caused by high-frequency fields. They are self-contained, easy-to-use setups that provide a rather homogeneous field distribution in a large area around its center, corresponding approximately to far-field conditions. However, a number of conditions must be met if such TEM cells are intended to be used for in vitro experiments. For instance, poor interaction with the incident field must be maintained to avoid significant field disturbances in the TEM cell. This is best achieved with E-polarization, i.e., when the E-field vector is normal to the investigated cell layer lining the bottom of a synthetic Petri dish. In addition, E-polarization provides the most homogeneous field distribution of all polarizations within the entire layer of cells. In this paper, the authors present a detailed dosimetric assessment for 60 and 100 mm Petri dishes as well as for a 48-well titer plate at 835 MHz. The dosimetry was performed by using numerical computations. The modeling and the simplifications are validated by a second numerical technique and by experimental measurements. For thin liquid layers, an approximation formula is provided with which the induced field strength for many other experiments conducted in Petri dishes can be assessed reliably.

A microfluidic-based lid device for conventional cell culture dishes to automatically control oxygen level.

Science.gov (United States)

Lee, Seung Yeob; Yang, Sung

2018-04-25

Most conventional hypoxic cell culture systems undergo reoxygenation during experimental manipulations, resulting in undesirable effects including the reduction of cell viability. A lid device was developed herein for conventional cell culture dishes to resolve this limitation. The integration of multilayered microfluidic channels inside a thin membrane was designed to prevent the reoxygenation caused by reagent infusion and automatically control the oxygen level. The experimental data clearly show the reducibility of the dissolved oxygen in the infusing reagent and the controllability of the oxygen level inside the dish. The feasibility of the device for hypoxia studies was confirmed by HIF-1α experiments. Therefore, the device could be used as a compact and convenient hypoxic cell culture system to prevent reoxygenation-related issues.

Immobilization of sericin molecules via amorphous carbon plasma modified-polystyrene dish for serum-free culture

International Nuclear Information System (INIS)

Tunma, Somruthai; Song, Doo-Hoon; Kim, Si-Eun; Kim, Kyoung-Nam; Han, Jeon-Geon; Boonyawan, Dheerawan

2013-01-01

In this study, we focused on sericin hydrolysates, originating from silkworm used in serum-free human bone marrow-derived mesenchymal stem cells (hBM-MSCs) culture. We reported the effect of a covalent linkage between a bioactive protein molecule and polystyrene dish surface via a carbon intermediate layer which can slow down the release rate of protein compounds into the phosphate buffer saline (PBS) solution. Films of amorphous carbon (a-C) and functionalized-carbon were deposited on PS culture dish surfaces by using a DC magnetron sputtering system and RF PECVD system. We found that a-C based-films can increase the hydrophilicity and biocompatibility of polystyrene (PS) dishes, especially a-C films and a-C:N 2 films showed good attachment of hBM-MSCs at 24 h. However, in the case of silica surface (a-C:SiO x films), the cells showed a ragged and unattached boundary resulting from the presence of surface silanol groups. For the UV–vis absorbance, all carbon modified-PS dishes showed a lower release rate of sericin molecules into PBS solution than PS control. This revealed that the functionalized carbon could be enhanced by specific binding properties with given molecules. The carbon-coated PS dishes grafting with sericin protein were used in a serum-free condition. We also found that hBM-MSCs have higher percentage of proliferated cells at day 7 for the modified dishes with carbon films and coated with sericin than the PS control coated with sericin. The physical film properties were measured by atomic force microscopy (AFM), scanning electron microscope (SEM) and contact angle measurement. The presence of -NH 2 groups of sericin compounds on the PS dish was revealed by Fourier transform infrared spectroscopy (FTIR). The stability of covalent bonds of sericin molecules after washing out ungrafted sericin was confirmed by X-ray photoelectron spectroscopy (XPS).

Immobilization of sericin molecules via amorphous carbon plasma modified-polystyrene dish for serum-free culture

Science.gov (United States)

Tunma, Somruthai; Song, Doo-Hoon; Kim, Si-Eun; Kim, Kyoung-Nam; Han, Jeon-Geon; Boonyawan, Dheerawan

2013-10-01

In this study, we focused on sericin hydrolysates, originating from silkworm used in serum-free human bone marrow-derived mesenchymal stem cells (hBM-MSCs) culture. We reported the effect of a covalent linkage between a bioactive protein molecule and polystyrene dish surface via a carbon intermediate layer which can slow down the release rate of protein compounds into the phosphate buffer saline (PBS) solution. Films of amorphous carbon (a-C) and functionalized-carbon were deposited on PS culture dish surfaces by using a DC magnetron sputtering system and RF PECVD system. We found that a-C based-films can increase the hydrophilicity and biocompatibility of polystyrene (PS) dishes, especially a-C films and a-C:N2 films showed good attachment of hBM-MSCs at 24 h. However, in the case of silica surface (a-C:SiOx films), the cells showed a ragged and unattached boundary resulting from the presence of surface silanol groups. For the UV-vis absorbance, all carbon modified-PS dishes showed a lower release rate of sericin molecules into PBS solution than PS control. This revealed that the functionalized carbon could be enhanced by specific binding properties with given molecules. The carbon-coated PS dishes grafting with sericin protein were used in a serum-free condition. We also found that hBM-MSCs have higher percentage of proliferated cells at day 7 for the modified dishes with carbon films and coated with sericin than the PS control coated with sericin. The physical film properties were measured by atomic force microscopy (AFM), scanning electron microscope (SEM) and contact angle measurement. The presence of sbnd NH2 groups of sericin compounds on the PS dish was revealed by Fourier transform infrared spectroscopy (FTIR). The stability of covalent bonds of sericin molecules after washing out ungrafted sericin was confirmed by X-ray photoelectron spectroscopy (XPS).

Overview of ESO Large Single Dish Study

Science.gov (United States)

Testi, Leonardo

2018-01-01

In this talk I will briefly summarize the motivation, methodology and outcome of the ESO Submm Single Dish Strategy WG. The WG was established by the ESO Director for Science and completed its work at the end of 2015. I will summarize the status of the report recommendations, which, among other things, led to the organization of the AtLAST workshop.

Hygienic status assessment of dish washing waters, utensils, hands ...

African Journals Online (AJOL)

Hygienic status assessment of dish washing waters, utensils, hands and pieces of money from street food processing sites in Ouagadougou (Burkina Faso). N Barro, AR Bello, A Savadogo, CAT Ouattara, AJ Iiboudo, AS Traoré ...

MODELLING OF AN INEXPENSIVE 9M SATELLITE DISH FROM 3D POINT CLOUDS CAPTURED BY TERRESTRIAL LASER SCANNERS

Directory of Open Access Journals (Sweden)

D. Belton

2012-09-01

Full Text Available This paper presents the use of Terrestrial laser scanners (TLS to model the surface of satellite dish. In this case, the dish was an inexpensive 9m parabolic satellite dish with a mesh surface, and was to be utilised in radio astronomy. The aim of the modelling process was to determine the deviation of the surface away from its true parabolic shape, in order to estimate the surface efficiency with respect to its principal receiving frequency. The main mathematical problems were the optimal and unbiased estimation the orientation of the dish and the fitting of a parabola to the local orientation or coordinate system, which were done by both orthogonal and algebraic minimization using the least-squares method. Due to the mesh structure of the dish, a classification method was also applied to filter out erroneous points being influenced by the supporting structure behind the dish. Finally, a comparison is performed between the ideal parabolic shape, and the data collected from three different temporal intervals.

Differences in nutrient and energy content of commonly-consumed dishes prepared in restaurants vs. at home in Hunan province, China

Science.gov (United States)

Jia, Xiaofang; Liu, Jiawu; Chen, Bo; Jin, Donghui; Fu, Zhongxi; Liu, Huilin; Du, Shufa; Popkin, Barry M.; Mendez, Michelle A.

2017-01-01

Objective Eating away from home is associated with poor diet quality, in part due to less healthy food choices and larger portions. However, few studies take into account the potential additional contribution of differences in food composition between restaurant- and home-prepared dishes. This study aimed to investigate differences in nutrients of dishes prepared in restaurants vs. at home. Design Eight commonly consumed dishes were collected in 20 of each of the following types of locations: small and large restaurants, and urban and rural households. In addition, two fast-food items were collected from 10 KFC’s, McDonald’s, and food stalls. Five samples per dish were randomly pooled from every location. Nutrients were analyzed and energy was calculated in composite samples. Differences in nutrients of dishes by preparation location were determined. Setting Urban and rural. Subjects Sodium, potassium, protein, total fat, fatty acids, carbohydrate, and energy in dishes. Results On average, both the absolute and relative fat content, saturated fatty acid (SFA) and sodium/potassium ratio were higher in dishes prepared in restaurants than households (Prestaurants (P restaurant preparation was consistently negatively associated with protein and positively associated with the percentage energy from fat in all dishes. Moreover, restaurant preparation also positively influenced the SFA content in dishes, except at the highest quantiles. Conclusions These findings suggest that compared to home preparation, dishes prepared in restaurants in China may differ in concentrations of total fat, SFA, protein, and sodium/potassium ratio, which may further contribute, beyond food choices, to less healthy nutrient intake linked to eating away from home. PMID:29306339

Negative-ion beam surface modification of tissue-culture polystyrene dishes for changing hydrophilic and cell-attachment properties

International Nuclear Information System (INIS)

Tsuji, H.; Satoh, H.; Ikeda, S.; Ikemura, S.; Gotoh, Y.; Ishikawa, J.

1999-01-01

Negative-silver-ion implantation into tissue-culture polystyrene (TCPS) dishes was investigated and it was found to modify hydrophilic and cell attachment properties of the dishes. Negative-ion implantation has an advantage of being almost free of surface charging, and is a suitable method for implantation into insulators such as polymers. Negative silver ions are used due to the antibacterial property of silver. Ag-implanted TCPS dishes had a contact angle larger than the normal value of 66 deg. of unimplanted dishes. The contact angle of water had a strong dependence on the ion energy rather than the dose. As a cell-culture experiment, human umbilical vascular endothelial cell (HUVEC) was used in unimplanted and Ag-implanted TCPS dishes, the implantation removed the cell-attachment property of the surface. In implantation with a mask with a striped pattern, most attached cells of HUVEC were in the unimplanted region aligned along a stripe direction

Differences in nutrient and energy contents of commonly consumed dishes prepared in restaurants v. at home in Hunan Province, China.

Science.gov (United States)

Jia, Xiaofang; Liu, Jiawu; Chen, Bo; Jin, Donghui; Fu, Zhongxi; Liu, Huilin; Du, Shufa; Popkin, Barry M; Mendez, Michelle A

2018-05-01

Eating away from home is associated with poor diet quality, in part due to less healthy food choices and larger portions. However, few studies account for the potential additional contribution of differences in food composition between restaurant- and home-prepared dishes. The present study aimed to investigate differences in nutrients of dishes prepared in restaurants v. at home. Eight commonly consumed dishes were collected in twenty of each of the following types of locations: small and large restaurants, and urban and rural households. In addition, two fast-food items were collected from ten KFC, McDonald's and food stalls. Five samples per dish were randomly pooled from every location. Nutrients were analysed and energy was calculated in composite samples. Differences in nutrients of dishes by preparation location were determined. Hunan Province, China. Na, K, protein, total fat, fatty acids, carbohydrate and energy in dishes. On average, both the absolute and relative fat contents, SFA and Na:K ratio were higher in dishes prepared in restaurants than households (P < 0·05). Protein was 15 % higher in animal food-based dishes prepared in households than restaurants (P<0·05). Quantile regression models found that, at the 90th quantile, restaurant preparation was consistently negatively associated with protein and positively associated with the percentage of energy from fat in all dishes. Moreover, restaurant preparation also positively influenced the SFA content in dishes, except at the highest quantiles. These findings suggest that compared with home preparation, dishes prepared in restaurants in China may differ in concentrations of total fat, SFA, protein and Na:K ratio, which may further contribute, beyond food choices, to less healthy nutrient intakes linked to eating away from home.

The NOD3 software package: A graphical user interface-supported reduction package for single-dish radio continuum and polarisation observations

Science.gov (United States)

Müller, Peter; Krause, Marita; Beck, Rainer; Schmidt, Philip

2017-10-01

Context. The venerable NOD2 data reduction software package for single-dish radio continuum observations, which was developed for use at the 100-m Effelsberg radio telescope, has been successfully applied over many decades. Modern computing facilities, however, call for a new design. Aims: We aim to develop an interactive software tool with a graphical user interface for the reduction of single-dish radio continuum maps. We make a special effort to reduce the distortions along the scanning direction (scanning effects) by combining maps scanned in orthogonal directions or dual- or multiple-horn observations that need to be processed in a restoration procedure. The package should also process polarisation data and offer the possibility to include special tasks written by the individual user. Methods: Based on the ideas of the NOD2 package we developed NOD3, which includes all necessary tasks from the raw maps to the final maps in total intensity and linear polarisation. Furthermore, plot routines and several methods for map analysis are available. The NOD3 package is written in Python, which allows the extension of the package via additional tasks. The required data format for the input maps is FITS. Results: The NOD3 package is a sophisticated tool to process and analyse maps from single-dish observations that are affected by scanning effects from clouds, receiver instabilities, or radio-frequency interference. The "basket-weaving" tool combines orthogonally scanned maps into a final map that is almost free of scanning effects. The new restoration tool for dual-beam observations reduces the noise by a factor of about two compared to the NOD2 version. Combining single-dish with interferometer data in the map plane ensures the full recovery of the total flux density. Conclusions: This software package is available under the open source license GPL for free use at other single-dish radio telescopes of the astronomical community. The NOD3 package is designed to be

Immobilization of sericin molecules via amorphous carbon plasma modified-polystyrene dish for serum-free culture

Energy Technology Data Exchange (ETDEWEB)

Tunma, Somruthai [The Graduate School, Chiang Mai University, 239 Huay Kaew Road, Muang District, Chiang Mai 50200 (Thailand); Thailand Center of Excellence in Physics (ThEP), 239 Huay Kaew Road, Muang District, Chiang Mai 50200 (Thailand); Song, Doo-Hoon [Research Center for Orofacial Hard Tissue Regeneration, College of Dentistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752 (Korea, Republic of); Kim, Si-Eun; Kim, Kyoung-Nam [Research Center for Orofacial Hard Tissue Regeneration, College of Dentistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752 (Korea, Republic of); Department and Research Institute of Dental Biomaterials and Bioengineering, College of Dentistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752 (Korea, Republic of); Han, Jeon-Geon [Center for Advanced Plasma Surface Technology, Sungkyunkwan University, 300 Chunchun-dong, Jangan-gu, Suwon 440-746 (Korea, Republic of); Boonyawan, Dheerawan [Thailand Center of Excellence in Physics (ThEP), 239 Huay Kaew Road, Muang District, Chiang Mai 50200 (Thailand); Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, 239 Huay Kaew Road, Muang District, Chiang Mai 50200 (Thailand)

2013-10-15

In this study, we focused on sericin hydrolysates, originating from silkworm used in serum-free human bone marrow-derived mesenchymal stem cells (hBM-MSCs) culture. We reported the effect of a covalent linkage between a bioactive protein molecule and polystyrene dish surface via a carbon intermediate layer which can slow down the release rate of protein compounds into the phosphate buffer saline (PBS) solution. Films of amorphous carbon (a-C) and functionalized-carbon were deposited on PS culture dish surfaces by using a DC magnetron sputtering system and RF PECVD system. We found that a-C based-films can increase the hydrophilicity and biocompatibility of polystyrene (PS) dishes, especially a-C films and a-C:N{sub 2} films showed good attachment of hBM-MSCs at 24 h. However, in the case of silica surface (a-C:SiO{sub x} films), the cells showed a ragged and unattached boundary resulting from the presence of surface silanol groups. For the UV–vis absorbance, all carbon modified-PS dishes showed a lower release rate of sericin molecules into PBS solution than PS control. This revealed that the functionalized carbon could be enhanced by specific binding properties with given molecules. The carbon-coated PS dishes grafting with sericin protein were used in a serum-free condition. We also found that hBM-MSCs have higher percentage of proliferated cells at day 7 for the modified dishes with carbon films and coated with sericin than the PS control coated with sericin. The physical film properties were measured by atomic force microscopy (AFM), scanning electron microscope (SEM) and contact angle measurement. The presence of -NH{sub 2} groups of sericin compounds on the PS dish was revealed by Fourier transform infrared spectroscopy (FTIR). The stability of covalent bonds of sericin molecules after washing out ungrafted sericin was confirmed by X-ray photoelectron spectroscopy (XPS).

Corned Beef: an Enigmatic Irish Dish

OpenAIRE

Mac Con Iomaire, Máirtín; Gallagher, Pádraic Óg

2011-01-01

Corned beef and cabbage, which is consumed in America in large quantities each Saint Patrick’s Day (17th March), is considered by most Americans to be the ultimate Irish dish. However, corned beef and cabbage is seldom eaten in modern day Ireland. It is widely reported that Irish immigrants replaced their beloved bacon and cabbage with corned beef and cabbage when they arrived in America, drawing on the corned beef supplied by their neighbouring Jewish butchers, but not all commentators beli...

High Efficiency, Low Cost Parabolic Dish System for Cogeneration of Electricity and Heat

Science.gov (United States)

Chayet, Haim; Lozovsky, Ilan; Kost, Ori; Loeckenhoff, Ruediger; Rasch, Klaus-Dieter

2010-10-01

Highly efficient combined heat and power generating system based on CPV technology using unique dish design consisting of multiple simple flat mirrors mounted on a plastic parabolic surface. The dish of total aperture area of 11 m2 focuses 10.3 kWp onto a heat and electricity generating receiver. The receiver comprises a water cooled, dense triple junction cell array of 176 cm2 aperture area. A unique arrangement of the cells compensates for the non-uniformity of the reflected flux. Depending on the flow rate, the temperature of the hot water can be adjusted to suit from temperatures for domestic use, to temperatures suited for process heat. The output of 2.3 kWp electrical and 5.5 kWp thermal power from one dish system represent 20 to 21% electrical and 50% thermal conversion efficiency adding to 70% overall system efficiency.

A small scale cell culture system to analyze mechanobiology using reporter gene constructs and polyurethane dishes

DEFF Research Database (Denmark)

Seefried, Lothar; Mueller-Deubert, Sigrid; Wentzer, Thomas Schwarz

2010-01-01

of mechanotransduction and its crosstalk with biochemically induced signal transduction, AP1 and SP1 luciferase reporter gene constructs were cloned and transfected into various cell lines and primary cells. A newly developed bioreactor and small-scale 24-well polyurethane dishes were used to apply cyclic stretching...

Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal.

Science.gov (United States)

Cardinale, E; Perrier Gros-Claude, J D; Tall, F; Guèye, E F; Salvat, G

2005-08-25

Our objective was to investigate the Salmonella and Campylobacter contamination of traditional ready-to-eat street-vended poultry dishes and to assess the association of some restaurant characteristics and cooking practices with the contamination of these meals. One hundred and forty-eight street-restaurants were studied from January 2003 to April 2004 in Dakar. A questionnaire was submitted to the managers, and samples of ready-to-eat poultry dishes were taken. Salmonella spp. was isolated in 20.1% of the 148 street-restaurants studied and in 10.1% samples of poultry dishes. The most prevalent serovars isolated were Salmonella hadar, Salmonella enteritidis and Salmonella brancaster. Campylobacter jejuni was detected in only 3 restaurants and 3 poultry dishes. Not peeling and not cleaning vegetables and other ingredients during meal preparation (OR=3.58), dirty clothing for restaurant employees (OR=4.65), reheating previously cooked foods (OR=5.2), and no kitchen and utensils disinfection (OR=3.47) were associated with an increasing risk of Salmonella contamination. Adequate cooking procedures decreased the risk of Salmonella contamination (OR=0.15).

Design and implementation of a 38 kW dish-Stirling concentrated solar power system

Science.gov (United States)

Yan, J.; Peng, Y. D.; Cheng, Z. R.; Liu, F. M.; Tang, X. H.

2017-11-01

Dish-Stirling concentrated solar power system (DS-CSP) is an important pathway for converting solar energy into electricity at high efficiency. In this study, a rated power 38 kW DS-CSP system was developed (installed in Xiangtan Electric Manufacturing Group). The heat engine adopted the alpha-type four cylinders double-acting Stirling engine (Stirling Biopower Flexgen S260). The absorber flux distribution simulation was conducted using ray tracing method and then the 204 m2 parabolic dish concentrator system (diameter is 17.70 m and focal length is 9.49 m) with single concentrator plus single pillar supporting has been designed and built. A water-cooled disc target and an absorber imitation device were adopted to test the tracking performance of the dish concentrator system, homogeneity of the focal spot and flux distribution of the absorber. Finally, the S260 Stirling engine was installed on the focal position of the dish concentrator and then the net output power date of the 38 kW DS-CSP system was tested. The absorber overheating problem on the DS-CSP system performance was discussed when the DS-CSP system was installed in different locations. The testing result shows that this system achieved the net output power of 38 kW and solar-to-electricity efficiency (SEE) of 25.3% with the direct normal irradiation (DNI) at 750 W/m2. The net output power can further increase to 40.5 kW with the SEE of 26.6% when the DNI reaches up to the maximum of 761 W/m2. The net output power of the 38 kW DS-CSP system has a linear function relationship with the DNI. The fitting function is Net power output=0.1003×DNI－36.129, where DNI is at the range of 460∼761 W/m2. This function could be used to predict the amount of the 38 kW DS-CSP system annual generation power.

Nano Petri dishes: a new polystyrene platform for studying cell-nanoengineered surface interactions

International Nuclear Information System (INIS)

Cha, Kyoung Je; Na, Moon-Hee; Kim, Hyung Woo; Kim, Dong Sung

2014-01-01

In this study, we fabricated and fully characterized a new type of polystyrene (PS) cell-culture platform containing nanoengineered surfaces (NES), referred to as a nano Petri dish, which can be used at the transition stage of basic cell–NES interaction studies for clinical applications. Nano-injection molding in this study was used for the mass production of the nano Petri dish having nanopore arrays. The effects of processing parameters of the injection molding on the replication quality of the nanopore arrays were quantitatively evaluated by means of design of experiments based on the Taguchi method. This allowed efficient and reliable cell culture studies by providing large numbers of the same dishes, in addition to removing the fixation step of the NES plates inside the cell-culture container. Physical, chemical and mechanical properties of the NES, as well as cell behavior including attachment and proliferation of human osteosarcoma MG-63 cells on the NES, were then characterized, with and without the oxygen plasma surface treatment. (paper)

Nano Petri dishes: a new polystyrene platform for studying cell-nanoengineered surface interactions

Science.gov (United States)

Cha, Kyoung Je; Na, Moon-Hee; Kim, Hyung Woo; Kim, Dong Sung

2014-05-01

In this study, we fabricated and fully characterized a new type of polystyrene (PS) cell-culture platform containing nanoengineered surfaces (NES), referred to as a nano Petri dish, which can be used at the transition stage of basic cell-NES interaction studies for clinical applications. Nano-injection molding in this study was used for the mass production of the nano Petri dish having nanopore arrays. The effects of processing parameters of the injection molding on the replication quality of the nanopore arrays were quantitatively evaluated by means of design of experiments based on the Taguchi method. This allowed efficient and reliable cell culture studies by providing large numbers of the same dishes, in addition to removing the fixation step of the NES plates inside the cell-culture container. Physical, chemical and mechanical properties of the NES, as well as cell behavior including attachment and proliferation of human osteosarcoma MG-63 cells on the NES, were then characterized, with and without the oxygen plasma surface treatment.

Modification of parabolic dish antenna pattern using two symmetrically placed circular flat plates

Science.gov (United States)

Thorpe, Glen C.

1987-12-01

This study aims to formulate a method of predicting the far field pattern of a parabolic dish antenna with two moveable flat plates mounted symmetrically on either side of the feed horn. The approach taken has been to first analyze the radiation pattern of the antenna with the disks at certain heights out from the surface of the dish. To do this the near-field radiation in amplitude and phase was measured over a plane surface in the near-field and the values were then transformed into the far field using a Fast Fourier Transform. Far field pattern values of the antenna were directly measured for each setting of the plates. The results obtained from the Fast Fourier Transform of the near field data were in good agreement with the values obtained by measurement. Finally, an approximate model of the antenna was developed and implemented as a computer program. This model, while relatively unsophisticated, provided some insights into the changes in the near field phase distribution caused by the moveable circular flat plates.

Analysis of solar water heater with parabolic dish concentrator and conical absorber

Science.gov (United States)

Rajamohan, G.; Kumar, P.; Anwar, M.; Mohanraj, T.

2017-06-01

This research focuses on developing novel technique for a solar water heating system. The novel solar system comprises a parabolic dish concentrator, conical absorber and water heater. In this system, the conical absorber tube directly absorbs solar radiation from the sun and the parabolic dish concentrator reflects the solar radiations towards the conical absorber tube from all directions, therefore both radiations would significantly improve the thermal collector efficiency. The working fluid water is stored at the bottom of the absorber tubes. The absorber tubes get heated and increases the temperature of the working fluid inside of the absorber tube and causes the working fluid to partially evaporate. The partially vaporized working fluid moves in the upward direction due to buoyancy effect and enters the heat exchanger. When fresh water passes through the heat exchanger, temperature of the vapour decreases through heat exchange. This leads to condensation of the vapour and forms liquid phase. The working fluid returns to the bottom of the collector absorber tube by gravity. Hence, this will continue as a cyclic process inside the system. The proposed investigation shows an improvement of collector efficiency, enhanced heat transfer and a quality water heating system.

Cultivation-independent comprehensive investigations on bacterial communities in serofluid dish, a traditional Chinese fermented food

Directory of Open Access Journals (Sweden)

Peng Chen

2016-03-01

Full Text Available Serofluid dish (or Jiangshui, in Chinese, a traditional food in the Chinese culture, is made from vegetables by fermentation. In this study, bacterial community of the fermented serofluid dish was assessed by Illumina amplicon sequencing. The metagenome comprised of 49,589 average raw reads with an average 11,497,917 bp and G+C content is 52.46%. This is the first report on V4 hyper-variable region of the 16S rRNA metagenome sequence employing Illumina platform to profile the microbial community of this little known fermented food from Gansu Province, China. The metagenome sequence can be accessed at NCBI, SRA database accession no. SRP065370. Keywords: Serofluid dish, Jiangshui, 16S rRNA, Cultivation-independent, Microbial diversity

Economic performance of the SCE Stirling dish

International Nuclear Information System (INIS)

Stone, K.W.; Lopez, C.W.; McAlister, R.E.

1993-01-01

In 1982 McDonnell Douglas Aerospace Space System (MDA-SS) and United Stirling AB of Sweden formed a joint venture to develop and market a solar Stirling dish unit. Eight modules were built and extensively tested from 1984 to 1988. Power production and daily energy-conversion efficiency as determined by field testing have been characterized and modeled in a computer program. Included in this simulation are models of mirror soiling rate, wind spillage loss, mirror washing and other maintenance outage time, operation and maintenance (O and M) costs and other cost models. An economic model of a hybrid (combustion) receiver has been included in the simulation for illustrating the value of using solar energy when available and other fuels such as methane, natural gas, hydrogen, etc. when solar energy is not available or adequate. This paper describes the simulation and presents comparisons of the simulation to test data. The simulation also estimates both the O and M expenses and levelized energy costs for different production volumes

Economic performance of the SCE Stirling dish

International Nuclear Information System (INIS)

Stone, K.W.; Lopez, C.W.; McAlister, R.E.

1995-01-01

In 1982 McDonnell Douglas Aerospace (MDA) and United Stirling AB (USAB) of Sweden formed a joint venture to develop and market a solar Stirling dish system. Eight modules were built and extensively tested from 1984 to 1988. Power production and daily energy-conversion efficiency as determined by field testing were characterized and modeled into a computer program. Included in this simulation are models of mirror soiling rate, wind spillage loss, mirror washing, and other maintenance outage time, operation and maintenance (O and M) costs, and equipment purchase cost. An economic model of a hybrid (combustion) receiver has been included in the simulation for illustrating the value of using solar energy when available and other fuels such as methane, natural gas, hydrogen, etc. when solar energy is not available or adequate. This paper describes the simulation and presents comparisons of the simulation to test data. The simulation also estimates both the O and M expenses and levelized energy costs for different production volumes

Association between Motives for Dish Choices during Home Meal Preparation and Weight Status in the NutriNet-Santé Study.

Science.gov (United States)

Ducrot, Pauline; Fassier, Philippine; Méjean, Caroline; Allès, Benjamin; Hercberg, Serge; Péneau, Sandrine

2016-07-05

Although home cooking has been associated with a lower body mass index in a few studies, no data exists on the motives behind food dish choices during home meal preparation and on their association with overweight. This study aimed to evaluate this association in 50,003 participants from the NutriNet-Santé cohort. Dimensions underlying the importance of 27 criteria possibly influencing dish choices were determined using an exploratory factor analysis. The association between dish choice motives and overweight (including obesity) was estimated using logistic regression models adjusted for sociodemographic and lifestyle characteristics. Five dimensions of dishes choice motives emerged: healthy diet (e.g., "nutritional balance of the dish"), constraints (e.g., "my cooking skills"), pleasure (e.g., "originality of the dish"), specific diets (e.g., "my health status"), and organization (e.g., "what I planned to eat"). A negative association was observed between the healthy diet factor and being overweight (OR = 0.65 (95% CI (confidence interval): 0.62-0.67)), whereas a positive association appeared for factors regarding pleasure (OR = 1.14 (95% CI: 1.10-1.19)) and specific diets (OR = 1.19 (95% CI: 1.17-1.22)). No significant associations were observed for constraints and organization. The significant associations between dish choice motives and overweight suggested the interest of focusing on these motives in order to promote healthier food choices during home cooking.

Theoretical modelling of solar dish concentrator

International Nuclear Information System (INIS)

Yaaseen Rafeeu; Mohd Zainal Abidin Abdul Kadir; Senan Mohamed Abdulla; Nor Mariah Adam

2009-01-01

Full text: Concentrating solar power (CSP) technologies could be one of the major contributor to worlds future energy needs and which would be cheap and clean sources of energy. This would improve energy utilization, higher conversion efficiency with reliable and affordable supply of electricity to the public. The proposed approach is using different size and depth of solar dish concentrators to improve solar fraction using the aluminium foil as reflector. In this paper, different measurement of solar concentrators is investigated and aims to aims to introducing an improved methodology for solar fraction on incoming solar energy in wet climate. (author)

THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. I. BEAM PATTERN MEASUREMENTS AND SCIENCE IMPLICATIONS

International Nuclear Information System (INIS)

Neben, Abraham R.; Hewitt, Jacqueline N.; Ewall-Wice, Aaron; Bradley, Richard F.; DeBoer, David R.; Parsons, Aaron R.; Ali, Zaki S.; Cheng, Carina; Patra, Nipanjana; Dillon, Joshua S.; Aguirre, James E.; Kohn, Saul A.; Thyagarajan, Nithyanandan; Bowman, Judd; Jacobs, Daniel C.; Dickenson, Roger; Doolittle, Phillip; Egan, Dennis; Hedrick, Mike; Klima, Patricia J.

2016-01-01

The Hydrogen Epoch of Reionization Array (HERA) is a radio interferometer aiming to detect the power spectrum of 21 cm fluctuations from neutral hydrogen from the epoch of reionization (EOR). Drawing on lessons from the Murchison Widefield Array and the Precision Array for Probing the EOR, HERA is a hexagonal array of large (14 m diameter) dishes with suspended dipole feeds. The dish not only determines overall sensitivity, but also affects the observed frequency structure of foregrounds in the interferometer. This is the first of a series of four papers characterizing the frequency and angular response of the dish with simulations and measurements. In this paper, we focus on the angular response (i.e., power pattern), which sets the relative weighting between sky regions of high and low delay and thus apparent source frequency structure. We measure the angular response at 137 MHz using the ORBCOMM beam mapping system of Neben et al. We measure a collecting area of 93 m 2 in the optimal dish/feed configuration, implying that HERA-320 should detect the EOR power spectrum at z ∼ 9 with a signal-to-noise ratio of 12.7 using a foreground avoidance approach with a single season of observations and 74.3 using a foreground subtraction approach. Finally, we study the impact of these beam measurements on the distribution of foregrounds in Fourier space.

THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. I. BEAM PATTERN MEASUREMENTS AND SCIENCE IMPLICATIONS

Energy Technology Data Exchange (ETDEWEB)

Neben, Abraham R.; Hewitt, Jacqueline N.; Ewall-Wice, Aaron [MIT Kavli Institute, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Bradley, Richard F. [Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA 22904 (United States); DeBoer, David R.; Parsons, Aaron R.; Ali, Zaki S.; Cheng, Carina; Patra, Nipanjana; Dillon, Joshua S. [Department of Astronomy, University of California, Berkeley, CA (United States); Aguirre, James E.; Kohn, Saul A. [Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA (United States); Thyagarajan, Nithyanandan; Bowman, Judd; Jacobs, Daniel C. [Arizona State University, School of Earth and Space Exploration, Tempe, AZ 85287 (United States); Dickenson, Roger; Doolittle, Phillip; Egan, Dennis; Hedrick, Mike; Klima, Patricia J. [National Radio Astronomy Observatory, Charlottesville, VA (United States); and others

2016-08-01

The Hydrogen Epoch of Reionization Array (HERA) is a radio interferometer aiming to detect the power spectrum of 21 cm fluctuations from neutral hydrogen from the epoch of reionization (EOR). Drawing on lessons from the Murchison Widefield Array and the Precision Array for Probing the EOR, HERA is a hexagonal array of large (14 m diameter) dishes with suspended dipole feeds. The dish not only determines overall sensitivity, but also affects the observed frequency structure of foregrounds in the interferometer. This is the first of a series of four papers characterizing the frequency and angular response of the dish with simulations and measurements. In this paper, we focus on the angular response (i.e., power pattern), which sets the relative weighting between sky regions of high and low delay and thus apparent source frequency structure. We measure the angular response at 137 MHz using the ORBCOMM beam mapping system of Neben et al. We measure a collecting area of 93 m{sup 2} in the optimal dish/feed configuration, implying that HERA-320 should detect the EOR power spectrum at z ∼ 9 with a signal-to-noise ratio of 12.7 using a foreground avoidance approach with a single season of observations and 74.3 using a foreground subtraction approach. Finally, we study the impact of these beam measurements on the distribution of foregrounds in Fourier space.

Ankylosant spondylitis association and diffuse idiopathic skeletal hyperostosis (DISH)

International Nuclear Information System (INIS)

Medina, Yimi; Restrepo Suarez, Jose Felix; Calvo Paramo, Enrique

2000-01-01

We are presenting a 66 year-old patient complaining of low back pain for the last 3 months and cervical pain for the last 45 days, Review of systems showed long standing lumbar and cervical stiffness, Radiological studies were compatible with ankylosing spondylitis and DISH (Diffuse idiopathic Skeletal Hyperostosis). Associations of those diseases are uncommon and reported only few times in the literature

Flavor Enhancer From Catfish (Clarias batrachus) Bekasam Powder and Angiotensin-I-Converting Enzyme (ACE) Inhibitory Activity in Various Dishes

Science.gov (United States)

Lestari, Yanesti N.; Murwani, Retno; Agustini, Tri W.

2018-02-01

Flavor enhancer is characterized by high glutamic acid content and it can be obtained from fermented food such as Bekasam. Fermented food had inhibitory effect on Angiotensin-I-Converting Enzyme (ACE) activity which is advantageous for hypertension. However, such activity was not known to sustain in food system. The aim of this research was to study addition of flavour enhancer from Catfish Bekasam Powder (CBP) in various food systems and to determine the ACE inhibitory (ACEI) activity in the food system. Four food system consisted of carrot, champignon, and chicken meat dishes were boiled in water and added with CBP or MSG. Each food system was added with graded level of CBP (0%; 0.5%; 0.8%; 1.1%; and 1,4%) and for control monosodium glutamate (MSG) was used. ACEI activity in each food system and organoleptic test using multiple comparison differentiation on 15 semi-trained panellists were determined. The results showed that there were fluctuation of ACEI activity in the carrot, champignon, and chicken meat dishes (p=0.017; 0.043; and 0.032). The MSG containing dishes showed the lowest ACEI activity. Addition of graded level of CBP on carrot, champignon, and chicken meat dishes were directly proportional to glutamic acid content but inversely proportional to ACEI activity (pacid content but reduced ACE-inhibitory activity significantly (p<0.05). Comparing CBP to MSG addition in champignon dish revealed that increasing level of CBP increased the flavour preference of the panellists. On the contrary the higher the addition CBP in noodle and chicken meat dishes the worse were the flavour score (p<0.05). It can be concluded that the addition of CBP as flavour enhancer on various dishes can deliver better flavour and ACE-inhibitory activity than the addition of commercial MSG.

Recipes and nutritional value of dishes prepared from green-leafy vegetables in an urban district of Antananarivo (Madagascar).

Science.gov (United States)

Randrianatoandro, Verohanitra Annie; Avallone, Sylvie; Picq, Christian; Ralison, Charlotte; Trèche, Serge

2010-06-01

The recipes of 50 multi-ingredient dishes consumed by the population in an urban district were noted down. The nutritional value was determined as well as the cook value of the dishes in order to evaluate the severity of the thermal treatment. The recipes were simple and involved steps such as boiling, mixing, and cutting. Fibre contents were rather low except when the leaf stems were included. All the dishes had very high beta-carotene content (15.8-25.0 mg/100 g dry matter) and retinol activity equivalent (RAE) (1.3-2.3 mg RAE/100 g dry matter) because of the high proportion of fresh leafy vegetables (from 41.2% to 58.8% of the total dry matter of the ingredients). When meat was added to the preparation, the micronutrient content (iron, zinc, and retinol) was not increased significantly. In three dishes, a positive correlation was found between the thermal treatment severity and the 13-cis-beta-carotene amount.

Phytate/calcium molar ratio does not predict accessibility of calcium in ready-to-eat dishes.

Science.gov (United States)

Erba, Daniela; Manini, Federica; Meroni, Erika; Casiraghi, Maria C

2017-08-01

Phytic acid (PA), a naturally occurring compound of plant food, is generally considered to affect mineral bioavailability. The aim of this study was to investigate the reliability of the PA/calcium molar ratio as a predictive factor of calcium accessibility in composed dishes and their ingredients. Dishes were chosen whose ingredients were rich in Ca (milk or cheese) or in PA (whole-wheat cereals) in order to consider a range of PA/Ca ratios (from 0 to 2.4) and measure Ca solubility using an in vitro approach. The amounts of soluble Ca in composed dishes were consistent with the sum of soluble Ca from ingredients (three out of five meals) or higher. Among whole-wheat products, bread showed higher Ca accessibility (71%, PA/Ca = 1.1) than biscuits (23%, PA/Ca = 0.9) and pasta (15%, PA/Ca = 1.5), and among Ca-rich ingredients, semi-skimmed milk displayed higher Ca accessibility (64%) than sliced cheese (50%) and Parmesan (38%). No significant correlation between the PA/Ca ratio and Ca accessibility was found (P = 0.077). The reliability of the PA/Ca ratio for predicting the availability of calcium in composed dishes is unsatisfactory; data emphasized the importance of the overall food matrix influence on mineral accessibility. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

Fort Huachuca to Benefit from New Solar Technology: Dish-Stirling System Couples Solar Power with Engine to Generate Electricity

National Research Council Canada - National Science Library

1995-01-01

... in partnership with industry. A prototype dish-Stirling solar system, which consists of a large dish of solar concentrators and a Stirling heat engine, will be installed at Fort Huachuca in July and should be in operation about two weeks later...

Nutritional Quality of School Meals in France: Impact of Guidelines and the Role of Protein Dishes.

Science.gov (United States)

Vieux, Florent; Dubois, Christophe; Duchêne, Christelle; Darmon, Nicole

2018-02-13

In France, school meals must comply with 15 frequency criteria (FC) expressed as nutritional requirements (e.g., "starters containing more than 15% fat served no more than four times out of 20") in a series of 20 consecutive meals. The objective was to assess, for the first time, the nutritional impact of complying with French school food FC. Based on 40 series of meals actually served in primary schools ("observed series"), several scenarios (1600 series per scenario) of compliance or non-compliance with FC were simulated, and nutritional quality was assessed via the mean adequacy ratio (MAR/2000 kcal). In the observed series, only 9.7 FC on average (range 4-14) were fulfilled. In the simulated series: (i) MAR was positively associated with FC compliance level, with the highest MAR obtained with complete compliance; (ii) MAR decreased when meat or fish-based dishes were replaced by dishes without meat or fish; and (iii) removing the protein dish without replacement led to the lowest MAR. This study demonstrates that French school food guidelines ensure good nutritional quality of food services. It also shows that generalizing the service of meals without meat or fish would deteriorate overall nutritional quality, highlighting the need to define the composition of vegetarian dishes and their frequency of service to children.

Mount for continuously orienting a collector dish in a system adapted to perform both diurnal and seasonal solar tracking

Science.gov (United States)

Brantley, L. W., Jr.; Lawson, B. D. (Inventor)

1977-01-01

A collector dish is continuously oriented toward the sun in a system adapted to perform both diurnal and seasonal solar tracking. The mount is characterized by a rigid, angulated axle having a linear midportion supporting a collector dish, and oppositely extended end portions normally related to the midportion of the axle and received in spaced journals. The longitudinal axis of symmetry for the midportion of the axle is coincident with a seasonal axis while the axes of the journals are coincident with a diurnal axis paralleling the earth's polar axis. Drive means are provided for periodically displacing the axle about the diurnal axis at a substantially constant rate, while other drive means are provided for periodically indexing the dish through 1 deg about the seasonal axis whereby the position of the dish relative to the axle is varied for accommodating seasonal tracking as changes in the angle of inclination of the polar axis occurs.

Distance distribution of bystander effects in alpha-particle irradiated cell populations using a CR-39-based culture dish

International Nuclear Information System (INIS)

Gaillard, S.; Pusset, D.; Toledo, S.M. de; Azzam, E.I.; Fromm, M.

2008-01-01

Propagation of induced biological effects from irradiated to non-irradiated cells is known to occur in cell cultures exposed to low fluences of charged particles. These bystander effects are currently investigated using microbeam or non-microbeam (broad beams) irradiation techniques. Identification of the targeted and non-targeted bystander cells is critical to our understanding of mechanisms underlying such effects. We developed a novel cell culture dish where the base consists of a thin CR-39 sheet grafted on a thin polyethylene terephthalate (PET) foil. The validity of this device in identifying not only irradiated cells, but also the cellular compartment traversed by the particle track is described. We have optimized track etch parameters that do not interfere with measurement of induced biological endpoints under normal incident irradiation. Thus the culture dishes can be used to determine distance distributions for the propagation of induced biological effects from a hit cell to bystander cells. We describe the computer code developed to determine the distance distributions of propagated biological stress responses in normal human fibroblast cells exposed to very low fluences of alpha particles

Nutritional Quality of School Meals in France: Impact of Guidelines and the Role of Protein Dishes

Directory of Open Access Journals (Sweden)

Florent Vieux

2018-02-01

Full Text Available In France, school meals must comply with 15 frequency criteria (FC expressed as nutritional requirements (e.g., “starters containing more than 15% fat served no more than four times out of 20” in a series of 20 consecutive meals. The objective was to assess, for the first time, the nutritional impact of complying with French school food FC. Based on 40 series of meals actually served in primary schools (“observed series”, several scenarios (1600 series per scenario of compliance or non-compliance with FC were simulated, and nutritional quality was assessed via the mean adequacy ratio (MAR/2000 kcal. In the observed series, only 9.7 FC on average (range 4–14 were fulfilled. In the simulated series: (i MAR was positively associated with FC compliance level, with the highest MAR obtained with complete compliance; (ii MAR decreased when meat or fish-based dishes were replaced by dishes without meat or fish; and (iii removing the protein dish without replacement led to the lowest MAR. This study demonstrates that French school food guidelines ensure good nutritional quality of food services. It also shows that generalizing the service of meals without meat or fish would deteriorate overall nutritional quality, highlighting the need to define the composition of vegetarian dishes and their frequency of service to children.

Spondyloarthritis, diffuse idiopathic skeletal hyperostosis (DISH) and chondrocalcinosis.

Science.gov (United States)

Armas, Jácome Brugues; Couto, Ana Rita; Bettencourt, Bruno Filipe

2009-01-01

The authors describe the main clinical and radiological findings of common enthesopathic disorders-spondylarthritis (SpA), chondrocalcinosis/calcium pyrophosphate dehydrate crystal deposition disease (CPPD CDD) and diffuse idiopathic skeletal hyperostosis (DISH), stressing similarities and differences which may help in the differential diagnosis. They emphasize the clinical presentation of the "pseudoankylosing spondylitis" forms of CPPD CDD. They also review the most relevant genes and molecular mechanisms associated with these conditions and with another enthesopathic disorder with high prevalence in the Japanese population-ossification of the posterior longitudinal ligament (OPLL).

Large-area, high-intensity PV arrays for systems using dish concentrating optics

Energy Technology Data Exchange (ETDEWEB)

Ward, J.S.; Duda, A.; Zweibel, K.; Coutts, T.J. [National Renewable Energy Lab., Golden, CO (United States)

1998-09-01

In this paper, the authors report on efforts to fabricate monolithic interconnected modules (MIMs) using III-V semiconductors with bandgaps appropriate for the terrestrial solar spectrum. The small size of the component cells comprising the MIM allows for operation at extremely high flux densities and relaxes the requirement for a small spot size to be generated by the optics. This makes possible a PV option for the large dish concentrator systems that have been developed by the solar thermal community for use with Stirling engines. Additionally, the highly effective back-surface reflector integrated into the MIM design is an effective tool for thermal management of the array. Development of this technology would radically alter the projections for PV manufacturing capacity because of the potential for extremely high power generation per unit area of semiconductor material.

Exergy Analysis of a Pilot Parabolic Solar Dish-Stirling System

Directory of Open Access Journals (Sweden)

Ehsan Gholamalizadeh

2017-09-01

Full Text Available Energy and exergy analyses were carried out for a pilot parabolic solar dish-Stirling System. The system was set up at a site at Kerman City, located in a sunny desert area of Iran. Variations in energy and exergy efficiency were considered during the daytime hours of the average day of each month in a year. A maximum collector energy efficiency and total energy efficiency of 54% and 12.2%, respectively, were predicted in July, while during the period between November and February the efficiency values were extremely low. The maximum collector exergy efficiency was 41.5% in July, while the maximum total exergy efficiency reached 13.2%. The values of energy losses as a percentage of the total losses of the main parts of the system were also reported. Results showed that the major energy and exergy losses occurred in the receiver. The second biggest portion of energy losses occurred in the Stirling engine, while the portion of exergy loss in the concentrator was higher compared to the Stirling engine. Finally, the performance of the Kerman pilot was compared to that of the EuroDish project.

On-sun performance of an improved dish-based HCPV system

Science.gov (United States)

Stalcup, Thomas; Angel, Roger P.; Coughenour, Blake; Wheelwright, Brian; Connors, Tom; Davison, Warren; Lesser, David; Elliott, Justin; Schaefer, John

2012-10-01

The University of Arizona has developed a new dish-based High Concentration Photovoltaic (HCPV) system which is in the process of being commercialized by REhnu, Inc. The basic unit uses a paraboloidal glass reflector 3.1 m x 3.1 m square to bring sunlight to a high power point focus at a concentration of ~20,000x. A unique optical system at the focus reformats the concentrated sunlight so as to uniformly illuminate 36 triple junction cells at 1200x geometric concentration1. The relay optics and cells are integrated with an active cooling system in a self-contained Power Conversion Unit (PCU) suspended above the dish reflector. Only electrical connections are made to the PCU as the active cooling system within is completely sealed. Eight of these reflector/PCU units can be mounted on a single two axis tracking structure2. Our 1st generation prototype reflector/PCU unit consistently generated 2.2 kW of power normalized to 1kW/m2 DNI in over 200 hours of on-sun testing in 20113. Here, we present on-sun performance results for our 2nd generation prototype reflector/PCU unit, which has been in operation since June 2012. This improved system consistently generates 2.7 kW of power normalized to 1kW/m2 DNI and has logged over 100 hours of on-sun testing. This system is currently operating at28% DC net system efficiency with an operating cell temperature of only 20°C above ambient. Having proven this system concept, work on our 3rd generation prototype is underway with a focus on manufacturability, lower cost, and DC efficiency target of 32% or better.

Occurrence of heterocyclic amines in several home-cooked meat dishes of the Spanish diet.

Science.gov (United States)

Busquets, R; Bordas, M; Toribio, F; Puignou, L; Galceran, M T

2004-03-25

Heterocyclic amines (HAs) were determined in several of the most frequently eaten meat dishes in Spain such as fried beef hamburger, fried pork loin, fried chicken breast, fried pork sausages, griddled chicken breast, griddled lamb steak and griddled beef steak. All of the products tested were household cooked. The HAs were analysed in the selected meat dishes using an analytical method based on solid-phase extraction followed by liquid chromatography coupled to tandem mass spectrometry. DMIP, MeIQx, 4,8-DiMeIQx, Norharman, Harman, PhIP, Trp-P-1, AalphaC and MeAalphaC were the amines most frequently found at concentrations of up to 47 ng g(-1) of cooked meat. Glu-P-2, IQ, MeIQ, Glu-P-1, 7,8-DiMeIQx and Trp-P-2 were only found in a few of the meat dishes and their concentrations were lower than 1 ng g(-1) of cooked meat. The highest amounts of HAs, especially PhIP and DMIP, were formed in fried chicken breast and the lowest were formed in fried beef hamburger and in fried pork sausages. Daily intake of HAs in Spain was estimated at 606 ng of mutagenic HAs per capita and day, DMIP and PhIP being the main contributors.

Modelling dishes and exploring culinary 'precisions': the two issues of molecular gastronomy.

Science.gov (United States)

This, Hervé

2005-04-01

The scientific strategy of molecular gastronomy includes modelling 'culinary definitions' and experimental explorations of 'culinary precisions'. A formalism that describes complex dispersed systems leads to a physical classification of classical sauces, as well as to the invention of an infinite number of new dishes.

Observing the Sun with the Atacama Large Millimeter/submillimeter Array (ALMA): Fast-Scan Single-Dish Mapping

Science.gov (United States)

White, S. M.; Iwai, K.; Phillips, N. M.; Hills, R. E.; Hirota, A.; Yagoubov, P.; Siringo, G.; Shimojo, M.; Bastian, T. S.; Hales, A. S.; Sawada, T.; Asayama, S.; Sugimoto, M.; Marson, R. G.; Kawasaki, W.; Muller, E.; Nakazato, T.; Sugimoto, K.; Brajša, R.; Skokić, I.; Bárta, M.; Kim, S.; Remijan, A. J.; de Gregorio, I.; Corder, S. A.; Hudson, H. S.; Loukitcheva, M.; Chen, B.; De Pontieu, B.; Fleishmann, G. D.; Gary, D. E.; Kobelski, A.; Wedemeyer, S.; Yan, Y.

2017-07-01

The Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope has commenced science observations of the Sun starting in late 2016. Since the Sun is much larger than the field of view of individual ALMA dishes, the ALMA interferometer is unable to measure the background level of solar emission when observing the solar disk. The absolute temperature scale is a critical measurement for much of ALMA solar science, including the understanding of energy transfer through the solar atmosphere, the properties of prominences, and the study of shock heating in the chromosphere. In order to provide an absolute temperature scale, ALMA solar observing will take advantage of the remarkable fast-scanning capabilities of the ALMA 12 m dishes to make single-dish maps of the full Sun. This article reports on the results of an extensive commissioning effort to optimize the mapping procedure, and it describes the nature of the resulting data. Amplitude calibration is discussed in detail: a path that uses the two loads in the ALMA calibration system as well as sky measurements is described and applied to commissioning data. Inspection of a large number of single-dish datasets shows significant variation in the resulting temperatures, and based on the temperature distributions, we derive quiet-Sun values at disk center of 7300 K at λ = 3 mm and 5900 K at λ = 1.3 mm. These values have statistical uncertainties of about 100 K, but systematic uncertainties in the temperature scale that may be significantly larger. Example images are presented from two periods with very different levels of solar activity. At a resolution of about 25'', the 1.3 mm wavelength images show temperatures on the disk that vary over about a 2000 K range. Active regions and plages are among the hotter features, while a large sunspot umbra shows up as a depression, and filament channels are relatively cool. Prominences above the solar limb are a common feature of the single-dish images.

Combined approach for finding susceptibility genes in DISH/chondrocalcinosis families: whole-genome-wide linkage and IBS/IBD studies.

Science.gov (United States)

Couto, Ana Rita; Parreira, Bruna; Thomson, Russell; Soares, Marta; Power, Deborah M; Stankovich, Jim; Armas, Jácome Bruges; Brown, Matthew A

2017-01-01

Twelve families with exuberant and early-onset calcium pyrophosphate dehydrate chondrocalcinosis (CC) and diffuse idiopathic skeletal hyperostosis (DISH), hereafter designated DISH/CC, were identified in Terceira Island, the Azores, Portugal. Ninety-two (92) individuals from these families were selected for whole-genome-wide linkage analysis. An identity-by-descent (IBD) analysis was performed in 10 individuals from 5 of the investigated pedigrees. The chromosome area with the maximal logarithm of the odds score (1.32; P =0.007) was not identified using the IBD/identity-by-state (IBS) analysis; therefore, it was not investigated further. From the IBD/IBS analysis, two candidate genes, LEMD3 and RSPO4 , were identified and sequenced. Nine genetic variants were identified in the RSPO4 gene; one regulatory variant (rs146447064) was significantly more frequent in control individuals than in DISH/CC patients ( P =0.03). Four variants were identified in LEMD3 , and the rs201930700 variant was further investigated using segregation analysis. None of the genetic variants in RSPO4 or LEMD3 segregated within the studied families. Therefore, although a major genetic effect was shown to determine DISH/CC occurrence within these families, the specific genetic variants involved were not identified.

Searching for WISPy cold dark matter with a dish antenna

Energy Technology Data Exchange (ETDEWEB)

Horns, Dieter [Hamburg Univ. (Germany). Inst. fuer Experimentalphysik; Jaeckel, Joerg [Heidelberg Univ. (Germany). Inst. fuer Theoretische Physik; Durham Univ. (United Kingdom). Inst. for Particle Physics Phenomenology; Lindner, Axel; Ringwald, Andreas [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Lobanov, Andrei [Max-Planck-Institut fuer Radioastronomie, Bonn (Germany); Redondo, Javier [Muenchen Univ. (Germany). Arnold Sommerfeld Center; Max-Planck-Institut fuer Physik, Muenchen (Germany)

2012-12-15

The cold dark matter of the Universe may be comprised of very light and very weakly interacting particles, so-called WISPs. Two prominent examples are hidden photons and axion-like particles. In this note we propose a new technique to sensitively search for this type of dark matter with dish antennas. The technique is broadband and allows to explore a whole range of masses in a single measurement.

Performance evaluation of a stand-alone solar dish Stirling system for power generation suitable for off-grid rural electrification

International Nuclear Information System (INIS)

Kadri, Y.; Hadj Abdallah, H.

2016-01-01

Highlights: • Estimation of the output temperature reached by 2 m parabolic dish. • Output power estimation for uncontrollable load was done using Matlab®. • Validation of the proposed system under Tunisian conditions for rural electrification. - Abstract: The development of green power generation such as solar systems that have become a great interest for several countries especially for Tunisia as it presents a significant solar potential. For this purpose, this research has investigated the feasibility and the performance of standalone solar dish/Stirling micro generation plant for rural electrification. The considered hybrid system includes solar dish/Stirling engine, permanent magnet synchronous generator and a storage battery. To start with, thermal modeling and simulation have been carried out using Matlab® for the solar-driven Stirling heat engine system composed of an Alpha Stirling engine, a solar collector and a receiver, in which the radiation, convection, conduction and radiation heat loss have been taken into consideration for the selected design. For numerical validation of the receiver’s thermal model, simulation results were compared with experimental measurements reported for the EURODISH system with a reasonable degree of agreement. Second, the generated torque driving the generator has been estimated by the Adiabatic model of URIELI based on the classical fourth-order Runge-Kutta. In order for an autonomous control, the dish generator is connected to the load via power electronic converters where the bidirectional power flow is possible by the use of two voltage source converters in a back-to-back configuration. They are referred to as Stirling/generator side converter and load side inverter, both are oriented control by space vector pulse width modulation. In this context, the Stirling side converter is used to adjust the synchronous generator while the inverter controls the power flow between the direct current bus and the

Association between Motives for Dish Choices during Home Meal Preparation and Weight Status in the NutriNet-Santé Study

Directory of Open Access Journals (Sweden)

Pauline Ducrot

2016-07-01

Full Text Available Although home cooking has been associated with a lower body mass index in a few studies, no data exists on the motives behind food dish choices during home meal preparation and on their association with overweight. This study aimed to evaluate this association in 50,003 participants from the NutriNet-Santé cohort. Dimensions underlying the importance of 27 criteria possibly influencing dish choices were determined using an exploratory factor analysis. The association between dish choice motives and overweight (including obesity was estimated using logistic regression models adjusted for sociodemographic and lifestyle characteristics. Five dimensions of dishes choice motives emerged: healthy diet (e.g., “nutritional balance of the dish”, constraints (e.g., “my cooking skills”, pleasure (e.g., “originality of the dish”, specific diets (e.g., “my health status”, and organization (e.g., “what I planned to eat”. A negative association was observed between the healthy diet factor and being overweight (OR = 0.65 (95% CI (confidence interval: 0.62–0.67, whereas a positive association appeared for factors regarding pleasure (OR = 1.14 (95% CI: 1.10–1.19 and specific diets (OR = 1.19 (95% CI: 1.17–1.22. No significant associations were observed for constraints and organization. The significant associations between dish choice motives and overweight suggested the interest of focusing on these motives in order to promote healthier food choices during home cooking.

Flexible Sheet-Type Sensor for Noninvasive Measurement of Cellular Oxygen Metabolism on a Culture Dish.

Directory of Open Access Journals (Sweden)

Mari Kojima

Full Text Available A novel flexible sensor was developed for the noninvasive oxygen metabolism measurement of cultivated cells and tissues. This device is composed of a transparent double-layered polymer sheet of ethylene-vinyl alcohol (EVOH and poly(dimethylsiloxane (PDMS having an array of microhole structures of 90 μm diameter and 50 μm depth on its surface. All the microhole structures were equipped with a 1-μm-thick optical chemical sensing layer of platinum porphyrin-fluoropolymer on their bottom. The three-dimensional microstructures of the sensor were fabricated by a newly developed simple and low-cost production method named self-aligned hot embossing. The device was designed to be attached slightly above the cells cultivated on a dish to form a temporarily closed microspace over the target cells during measurement. Since the change in oxygen concentration is relatively fast in the microcompartmentalized culture medium, a rapid evaluation of the oxygen consumption rate is possible by measuring the phosphorescence lifetime of the platinum porphyrin-fluoropolymer. The combined use of the device and an automated optical measurement system enabled the high-throughput sensing of cellular oxygen consumption (100 points/min. We monitored the oxygen metabolism of the human breast cancer cell line MCF7 on a Petri dish and evaluated the oxygen consumption rate to be 0.72 ± 0.12 fmol/min/cell. Furthermore, to demonstrate the utility of the developed sensing system, we demonstrated the mapping of the oxygen consumption rate of rat brain slices and succeeded in visualizing a clear difference among the layer structures of the hippocampus, i.e., the cornu ammonis (CA1 and CA3 and dentate gyrus (DG.

Effect of soil-structure interaction on the seismic behaviour of pedestal-structure system in large dish antennas

Directory of Open Access Journals (Sweden)

Bahador Pourhatami

2017-12-01

Full Text Available Regarding the progressive improvement in the territory of Space Technology in all developed countries and consequently developing countries including Islamic Republic of Iran, the optimization of design and utilization of the communication equipment has been paid more attention today. For instance, considering recent highly innovative methods, specifically in communication field, developed for design, manufacturing and exploiting dish antenna for specific cases, cooperation of other science and technology experts, like civil engineers, is also necessary. In this way, more delicate design procedure in order to satisfy communication requirement, is achieved. So far, no specific investigation about aforementioned subject, especially the effect of soil-structure interaction (SSI in analysing the seismic behaviour of communication large dish antennas has been conducted in Iran. In this paper, with the aim of investigating the effect of SSI on seismic behavior of pedestal, first an acceptable range for antenna displacement – as the most important parameter in pedestal structure for antenna – in both operational and survival states, has been calculated numerically based on generic formula. Secondly, the modelling of the whole pedestal-structure system has been modelled subjected to the associated loads and other primary conditions. This procedure has been performed once without considering the SSI and once more with it. Comparison of the obtained results shows that considering the SSI would impress the output results with a difference rate more than 50% and 600% respectively at survival and operational condition.

Evaluation of the comprehensive palatability of Japanese sake paired with dishes by multiple regression analysis based on subdomains.

Science.gov (United States)

Nakamura, Ryo; Nakano, Kumiko; Tamura, Hiroyasu; Mizunuma, Masaki; Fushiki, Tohru; Hirata, Dai

2017-08-01

Many factors contribute to palatability. In order to evaluate the palatability of Japanese alcohol sake paired with certain dishes by integrating multiple factors, here we applied an evaluation method previously reported for palatability of cheese by multiple regression analysis based on 3 subdomain factors (rewarding, cultural, and informational). We asked 94 Japanese participants/subjects to evaluate the palatability of sake (1st evaluation/E1 for the first cup, 2nd/E2 and 3rd/E3 for the palatability with aftertaste/afterglow of certain dishes) and to respond to a questionnaire related to 3 subdomains. In E1, 3 factors were extracted by a factor analysis, and the subsequent multiple regression analyses indicated that the palatability of sake was interpreted by mainly the rewarding. Further, the results of attribution-dissections in E1 indicated that 2 factors (rewarding and informational) contributed to the palatability. Finally, our results indicated that the palatability of sake was influenced by the dish eaten just before drinking.

Sizing a solar dish Stirling micro-CHP system for residential application in diverse climatic conditions based on 3E analysis

International Nuclear Information System (INIS)

Moghadam, Ramin Shabanpour; Sayyaadi, Hoseyn; Hosseinzade, Hadi

2013-01-01

Highlights: • 3E analysis was performed on solar CHP systems. • Significant primary energy saving and greenhouse gas reduction were obtained. • The engine was sized so that it had the best economic sound. • Various criteria at different weathers were used for sizing the engine. - Abstract: A solar dish Stirling cogeneration system is considered to provide energy demands of a residential building. As energy demands of the building and output power of the engine are functions of weather condition and solar irradiation flux, the benchmark building was considered to be located in five different cities in Iran with diverse climatic and solar irradiation conditions. The proposed solar dish Stirling micro-CHP system was analyzed based on 3E analysis. The 3E analysis evaluated primary energy saving analysis (energy analysis), carbon dioxide emission reduction (environmental analysis) and payback period for return of investment (economic analysis) and was compared to a reference building that utilized primary energy carriers for its demands. Three scenarios were considered for assessment and sizing the solar dish Stirling engine. In the first scenario, size of the solar dish Stirling engine was selected based on the lowest annual electric power demand while, in second, the highest annual electric power consumption was considered to specify size of the engine. In the third scenario, a solar dish Stirling engine with constant output capacity was considered for the five locations. It was shown that implementing the solar dish Stirling micro-CHP system had good potential in primary energy saving and carbon dioxide emission reduction in all scenarios and acceptable payback period for return of the investment in some scenarios. Finally, the best scenario for selecting size of the engine in each city was introduced using the TOPSIS decision making method. It was demonstrated that, for dry weather, the first scenario was the best while, for hot and humid cities and

The Flexitarian Flip™ : Testing the Modalities of Flavor as Sensory Strategies to Accomplish the Shift from Meat-Centered to Vegetable-Forward Mixed Dishes.

Science.gov (United States)

Spencer, Molly; Guinard, Jean-Xavier

2018-01-01

The American diet is lacking in plant-based foods and vegetables, higher in protein than necessary, and too centered on meat and poultry. Two major dietary shifts recommended by the 2015-2020 U.S. Dietary Guidelines are to increase vegetable intake and to increase the variety of protein food sources. One suggested strategy for doing this is to partially replace meat and poultry with vegetables and plant-based ingredients in mixed dishes. This research tested the potential of flavor modalities (taste, aroma, trigeminal, and their combination) as strategies to increase the sensory appeal of plant-forward dishes. Consumer testing (n = 141) was conducted in a cross-sectional design in a laboratory setting on 24 recipe variations. Three factors were tested: cuisine (Latin American, Mediterranean, and Asian), meat proportion (high-meat/low-vegetable versus low-meat/high-vegetable), and flavor strategy (taste, aroma, trigeminal, and a reduced-intensity trimodal combination). Statistical analysis was performed in R and XLSTAT-Sensory ® 2017. Four consumer preference segments were uncovered. The low-meat dishes achieved parity or higher in consumer acceptance across all recipes and flavor strategies. The taste and trigeminal strategies both had higher overall acceptability scores than the aroma strategy, and the differences were significant (P meat with vegetables in mixed dishes. The trigeminal and trimodal combination strategies were found to be the most promising flavor modalities to use to implement this shift. There is little knowledge of American consumer preferences regarding vegetables in mixed dishes. Mixed dishes are a strategy recommended by the U.S. Dietary Guidelines to increase vegetable consumption and variety of protein sources. This research explores various flavor and culinary strategies with which to carry out the mixed dish meat-vegetable swap and to test the potential of the Flexitarian Flip ™ (the shift from meat-centric to plant-centric diets

Overview of Submm Single Dish: From Observations to Useful Data

Science.gov (United States)

Stanke, Thomas

2018-03-01

Observing with single dish telescopes at submillimetre wavelengths adds a number of challenges. The Earth's atmosphere not only absorbs the sky signal with varying amounts as a function of frequency and weather conditions, but it also emits a signal that is many orders of magnitude brighter than the astronomical signal one is interested in. Additional challenges come in the calibration and removal of certain instrumental effects. I will give an overview of present and planned submillimetre telescopes, instrument types, and observing strategies.

Nutritional value of traditional Italian meat-based dishes: influence of cooking methods and recipe formulation.

Science.gov (United States)

D'Evoli, L; Salvatore, P; Lucarini, M; Nicoli, S; Aguzzi, A; Gabrielli, P; Lombardi-Boccia, G

2009-01-01

The present study provides a picture of the compositional figure and nutritive value of meat-based dishes typical of Italian culinary tradition. Recipes specific for a bovine meat cut (top-side) were selected among the most widespread ones in Italy: in pan, pizzaiola, cutlet, meat ball, and escalope. The total fat and cholesterol content varied depending on the ingredients utilized (extra-virgin olive oil, parmesan, egg). Meat-based dishes that utilized extra-virgin olive oil showed a significant reduction in palmitic and stearic acids and a parallel increase in oleic acid compared with raw meat; furthermore, the ratio among saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids shifted in favour of monounsaturated fatty acids. B vitamins were affected at different extent by heating; by contrast, vitamin E content increased because of the new sources of this vitamin, which masked losses due to heating. Ingredients (parmesan, discretionary salt) induced significant increases in the calcium and sodium concentrations compared with raw meat. The total iron content did not show marked differences in most of the meat-based dishes compared with raw meat; by contrast, losses in the heme-iron concentration were detected depending on the severity of heating treatments. Our findings suggest that heme iron, because of its important health aspects, might be a useful index of the nutritional quality of cooked meats.

Embryo density may affect embryo quality during in vitro culture in a microwell group culture dish.

Science.gov (United States)

Lehner, Adam; Kaszas, Zita; Murber, Akos; Rigo, Janos; Urbancsek, Janos; Fancsovits, Peter

2017-08-01

Culturing embryos in groups is a common practice in mammalian embryology. Since the introduction of different microwell dishes, it is possible to identify oocytes or embryos individually. As embryo density (embryo-to-volume ratio) may affect the development and viability of the embryos, the purpose of this study was to assess the effect of different embryo densities on embryo quality. Data of 1337 embryos from 228 in vitro fertilization treatment cycles were retrospectively analyzed. Embryos were cultured in a 25 μl microdrop in a microwell group culture dish containing 9 microwells. Three density groups were defined: Group 1 with 2-4 (6.3-12.5 μl/embryo), Group 2 with 5-6 (4.2-5.0 μl/embryo), and Group 3 with 7-9 (2.8-3.6 μl/embryo) embryos. Proportion of good quality embryos was higher in Group 2 on both days (D2: 18.9 vs. 31.5 vs. 24.7%; p Culturing 5-6 embryos together in a culture volume of 25 μl may benefit embryo quality. As low egg number, position, and distance of the embryos may influence embryo quality, results should be interpreted with caution.

Food Safety: Recommendations for Determining Doneness in Consumer Egg Dish Recipes and Measurement of Endpoint Temperatures When Recipes Are Followed

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Sandria Godwin

2016-06-01

Full Text Available Many consumers do not follow recommended food safety practices for cooking egg dishes, such as pies, quiches, and casseroles, potentially leading to foodborne illnesses such as Salmonellosis. The United States Department of Agriculture (USDA recommends cooking egg mixtures until the center reaches 71 °C (160 °F. The objectives of this study were to determine what endpoint temperature information consumers receive from egg dish recipes, and if recipes would lead to safe temperatures when followed. Egg dish recipes (n = 226 from 65 websites, 50 cookbooks, and nine magazine titles (multiple issues of each were analyzed. Time was the most frequently used indicator, given in 92% of the recipes, with 15% using only time. Other indicators included: set (89, browned (76, clean toothpick/knife (60, puffed (27, and jiggled (13. Only two recipes indicated final endpoint temperatures. Three recipes (a pie, a quiche, and an egg casserole were chosen and prepared in triplicate to see if they would reach recommended temperatures. The pie and quiche were still liquid at 71 °C, and were well over the recommended temperature when cooked according to instructions, but the egg casserole was not consistently above 71 °C, when the recipe instructions indicated it was done and the center was light brown and “jiggled” This research indicates that consumers are not receiving information on endpoint temperatures in egg recipes, but the likelihood of foodborne illness is low since most dishes probably be cooked past the recommended temperature before the consumer considers them done unless there are many inclusions that may absorb liquid and reduce the appearance of liquid in the dish.

Food Safety: Recommendations for Determining Doneness in Consumer Egg Dish Recipes and Measurement of Endpoint Temperatures When Recipes Are Followed

Science.gov (United States)

Godwin, Sandria; Maughan, Curtis; Chambers, Edgar

2016-01-01

Many consumers do not follow recommended food safety practices for cooking egg dishes, such as pies, quiches, and casseroles, potentially leading to foodborne illnesses such as Salmonellosis. The United States Department of Agriculture (USDA) recommends cooking egg mixtures until the center reaches 71 °C (160 °F). The objectives of this study were to determine what endpoint temperature information consumers receive from egg dish recipes, and if recipes would lead to safe temperatures when followed. Egg dish recipes (n = 226) from 65 websites, 50 cookbooks, and nine magazine titles (multiple issues of each) were analyzed. Time was the most frequently used indicator, given in 92% of the recipes, with 15% using only time. Other indicators included: set (89), browned (76), clean toothpick/knife (60), puffed (27), and jiggled (13). Only two recipes indicated final endpoint temperatures. Three recipes (a pie, a quiche, and an egg casserole) were chosen and prepared in triplicate to see if they would reach recommended temperatures. The pie and quiche were still liquid at 71 °C, and were well over the recommended temperature when cooked according to instructions, but the egg casserole was not consistently above 71 °C, when the recipe instructions indicated it was done and the center was light brown and “jiggled” This research indicates that consumers are not receiving information on endpoint temperatures in egg recipes, but the likelihood of foodborne illness is low since most dishes probably be cooked past the recommended temperature before the consumer considers them done unless there are many inclusions that may absorb liquid and reduce the appearance of liquid in the dish. PMID:28231140

Food Safety: Recommendations for Determining Doneness in Consumer Egg Dish Recipes and Measurement of Endpoint Temperatures When Recipes Are Followed.

Science.gov (United States)

Godwin, Sandria; Maughan, Curtis; Chambers, Edgar

2016-06-23

Many consumers do not follow recommended food safety practices for cooking egg dishes, such as pies, quiches, and casseroles, potentially leading to foodborne illnesses such as Salmonellosis. The United States Department of Agriculture (USDA) recommends cooking egg mixtures until the center reaches 71 °C (160 °F). The objectives of this study were to determine what endpoint temperature information consumers receive from egg dish recipes, and if recipes would lead to safe temperatures when followed. Egg dish recipes ( n = 226) from 65 websites, 50 cookbooks, and nine magazine titles (multiple issues of each) were analyzed. Time was the most frequently used indicator, given in 92% of the recipes, with 15% using only time. Other indicators included: set (89), browned (76), clean toothpick/knife (60), puffed (27), and jiggled (13). Only two recipes indicated final endpoint temperatures. Three recipes (a pie, a quiche, and an egg casserole) were chosen and prepared in triplicate to see if they would reach recommended temperatures. The pie and quiche were still liquid at 71 °C, and were well over the recommended temperature when cooked according to instructions, but the egg casserole was not consistently above 71 °C, when the recipe instructions indicated it was done and the center was light brown and "jiggled" This research indicates that consumers are not receiving information on endpoint temperatures in egg recipes, but the likelihood of foodborne illness is low since most dishes probably be cooked past the recommended temperature before the consumer considers them done unless there are many inclusions that may absorb liquid and reduce the appearance of liquid in the dish.

Prevalence of diffuse idiopathic skeletal hyperostosis (DISH) of the whole spine and its association with lumbar spondylosis and knee osteoarthritis: the ROAD study.

Science.gov (United States)

Kagotani, Ryohei; Yoshida, Munehito; Muraki, Shigeyuki; Oka, Hiroyuki; Hashizume, Hiroshi; Yamada, Hiroshi; Enyo, Yoshio; Nagata, Keiji; Ishimoto, Yuyu; Teraguchi, Masatoshi; Tanaka, Sakae; Nakamura, Kozo; Kawaguchi, Hiroshi; Akune, Toru; Yoshimura, Noriko

2015-03-01

We aimed to assess the prevalence of diffuse idiopathic skeletal hyperostosis (DISH) and its association with lumbar spondylosis (LS) and knee osteoarthritis (KOA) using a population-based cohort study entitled Research on Osteoarthritis/osteoporosis Against Disability (ROAD). In the baseline ROAD study, which was performed between 2005 and 2007, 1,690 participants in mountainous and coastal areas underwent anthropometric measurements and radiographic examinations of the whole spine (cervical, thoracic, and lumbar) and both knees. They also completed an interviewer-administered questionnaire. Presence of DISH was diagnosed according to Resnick criteria, and LS and KOA were defined as Kellgren-Lawrence (KL) grade ≥3. Among the 1,690 participants, whole-spine radiographs of 1,647 individuals (97.5%; 573 men, 1,074 women; mean age, 65.3 years) were evaluated. Prevalence of DISH was 10.8% (men 22.0%, women 4.8%), and was significantly higher in older participants (presence of DISH 72.3 years, absence of DISH 64.4 years) and mainly distributed at the thoracic spine (88.7%). Logistic regression analysis revealed that presence of DISH was significantly associated with older age [+1 year, odds ratio (OR): 1.06, 95% confidence interval (CI): 1.03-1.14], male sex (OR: 5.55, 95% CI: 3.57-8.63), higher body mass index (+1 kg/m(2), OR: 1.08, 95% CI: 1.02-1.14), presence of LS (KL2 vs KL0: 1, OR: 5.50, 95% CI: 2.81-10.8) (KL ≥3 vs KL0: 1, OR: 4.09, 95% CI: 2.08-8.03), and presence of KOA (KL ≥3 vs KL0: 1, OR: 1.89, 95% CI: 1.14-3.10) after adjusting for smoking, alcohol consumption, and residential area (mountainous vs coastal). This cross-sectional population-based study clarified the prevalence of DISH in general inhabitants and its significant association with LS and severe KOA.

Thermo-economic multi-objective optimization of solar dish-Stirling engine by implementing evolutionary algorithm

International Nuclear Information System (INIS)

Ahmadi, Mohammad H.; Sayyaadi, Hoseyn; Mohammadi, Amir H.; Barranco-Jimenez, Marco A.

2013-01-01

Highlights: • Thermo-economic multi-objective optimization of solar dish-Stirling engine is studied. • Application of the evolutionary algorithm is investigated. • Error analysis is done to find out the error through investigation. - Abstract: In the recent years, remarkable attention is drawn to Stirling engine due to noticeable advantages, for instance a lot of resources such as biomass, fossil fuels and solar energy can be applied as heat source. Great number of studies are conducted on Stirling engine and finite time thermo-economic is one of them. In the present study, the dimensionless thermo-economic objective function, thermal efficiency and dimensionless power output are optimized for a dish-Stirling system using finite time thermo-economic analysis and NSGA-II algorithm. Optimized answers are chosen from the results using three decision-making methods. Error analysis is done to find out the error through investigation

Automatic Evaluation of Colonies Growth rate of Yeasts incubated in Petri dishes using Mobile Platform

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Alecsander Pereira Martins

2015-10-01

Full Text Available This paper proposes an automatic method based on computer vision implemented in mobile platform capable of monitoring the growth of microbial colonies incubated in Petri dishes. The developed optimized image processing algorithm performs this task without human intervention from images of colonies of the microorganism in different evolution phases. The contribution of this paper is the development of a fast and robust mobile tool to assist bioprocess experts in monitoring the growth of colonies without using the conventional error prone evaluation techniques. The obtained results successfully demonstrated dimensional alterations in colonies in a faster and more precise fashion when compared with the conventional method, with the additional advantage of versatility in producing reliable estimation of the growth rates with higher statistical significance.

Child and parent perspectives on healthier side dishes and beverages in restaurant kids' meals: results from a national survey in the United States.

Science.gov (United States)

Shonkoff, Eleanor T; Anzman-Frasca, Stephanie; Lynskey, Vanessa M; Chan, Grace; Glenn, Meaghan E; Economos, Christina D

2017-07-25

Children frequently consume foods from restaurants; considering the quick-service sector alone, 1/3 of children eat food from these restaurants on a given day, and among these consumers, 1/3 of their daily calories come from fast food. Restaurant foods and beverages are second only to grocery store foods and beverages in their contribution to total energy intake of U.S. 4- to 11-year-olds. Shifting their restaurant consumption in healthier directions could have a positive impact on child health. In 2014 this study examined self-reported child receptivity and parent awareness of child receptivity to ordering a fruit or vegetable side dish instead of French fries; and milk, water, or flavored water instead of soda/pop with a kids' meal when eating out. Child receptivity to side dishes was compared between 2010 and 2014. An online survey was administered by Nielsen via their Harris Poll Online to a national panel of 711 parents and their 8- to 12-year-old child, as part of a larger study. Frequencies, logistic regressions, t-tests, chi-square tests, and percent agreement were used to evaluate child likelihood of ordering certain side dishes; receptivity to healthier side dish and beverage alternatives; changes in receptivity to healthier sides across years; and parent awareness. A majority of children said they were likely to order a meal with a vegetable (60%), fruit (78%), or French fry (93%) side dish. They were receptive to receiving a fruit or vegetable (FV) side dish instead of French fries (68%); or milk, water, or flavored water instead of soda (81%) with their restaurant kids' meal. Liking/taste was the most common reason for children's feelings. Child receptivity to a FV side dish instead of French fries was high in both years and significantly higher in 2014 (t = -2.12, p = 0.034). The majority of parent and child reports of child receptivity were concordant (85%). These national survey results indicate that children are receptive to FV side dishes and

Child and parent perspectives on healthier side dishes and beverages in restaurant kids’ meals: results from a national survey in the United States

Directory of Open Access Journals (Sweden)

Eleanor T. Shonkoff

2017-07-01

Full Text Available Abstract Background Children frequently consume foods from restaurants; considering the quick-service sector alone, 1/3 of children eat food from these restaurants on a given day, and among these consumers, 1/3 of their daily calories come from fast food. Restaurant foods and beverages are second only to grocery store foods and beverages in their contribution to total energy intake of U.S. 4- to 11-year-olds. Shifting their restaurant consumption in healthier directions could have a positive impact on child health. In 2014 this study examined self-reported child receptivity and parent awareness of child receptivity to ordering a fruit or vegetable side dish instead of French fries; and milk, water, or flavored water instead of soda/pop with a kids’ meal when eating out. Child receptivity to side dishes was compared between 2010 and 2014. Methods An online survey was administered by Nielsen via their Harris Poll Online to a national panel of 711 parents and their 8- to 12-year-old child, as part of a larger study. Frequencies, logistic regressions, t-tests, chi-square tests, and percent agreement were used to evaluate child likelihood of ordering certain side dishes; receptivity to healthier side dish and beverage alternatives; changes in receptivity to healthier sides across years; and parent awareness. Results A majority of children said they were likely to order a meal with a vegetable (60%, fruit (78%, or French fry (93% side dish. They were receptive to receiving a fruit or vegetable (FV side dish instead of French fries (68%; or milk, water, or flavored water instead of soda (81% with their restaurant kids’ meal. Liking/taste was the most common reason for children’s feelings. Child receptivity to a FV side dish instead of French fries was high in both years and significantly higher in 2014 (t = −2.12, p = 0.034. The majority of parent and child reports of child receptivity were concordant (85%. Conclusions These national survey

Isotopic examination of links between diet, social differentiation, and DISH at the post-medieval Carmelite Friary of Aalst, Belgium.

Science.gov (United States)

Quintelier, Kim; Ervynck, Anton; Müldner, Gundula; Van Neer, Wim; Richards, Michael P; Fuller, Benjamin T

2014-02-01

Stable isotope ratios (δ(13) C and δ(15) N) were measured in human burials from the post-medieval (16th-18th c. AD) Carmelite friary burial grounds at Aalst, a town in Flanders, Belgium. Dietary patterns of 39 adult individuals were analyzed, from a mixed monastic and lay population buried in three different locations, reflecting groups with differing social status. The data show significant variation in the consumption of perhaps meat, but certainly also marine protein between females and males. This result represents a remarkable continuity with medieval dietary patterns, suggesting that the social and economic changes of the early modern period had a limited effect on everyday life. When both sexes were examined together, individuals buried in the cloister garth consumed significantly less marine protein compared to people buried in the church, likely reflecting social stratification. No statistical differences were observed between isotopic values from the church and the cloister alley, suggesting a similarly diverse diet of the monastic part of the buried population and that of the richer lay population. Finally, the hypothesis that diffuse idiopathic skeletal hyperostosis (DISH) is linked to a diet rich in animal protein was tested. No systematic or statistically significant differences between pathological and non-pathological bones from the same individuals affected with DISH were observed, and no statistical differences were found between individuals with DISH and individuals without DISH. Copyright © 2013 Wiley Periodicals, Inc.

Differences in nutrient composition and choice of side dishes between red meat and fish dinners in Norwegian adults

Directory of Open Access Journals (Sweden)

Jannicke Borch Myhre

2016-01-01

Full Text Available Background: Food-based dietary guidelines often recommend increased consumption of fish and reduced intake of red and processed meat. However, little is known about how changing the main protein source from red meat to fish may influence the choice of side dishes. Objective: To investigate whether side dish choices differed between red meat and fish dinners. Moreover, to compare intakes of macronutrients and selected micronutrients in red meat and fish dinners and to see whether whole-day intakes of these nutrients differed between days with red meat dinners and days with fish dinners. Design: Data were collected in a cross-sectional nationwide Norwegian dietary survey using two non-consecutive telephone-administered 24-h recalls. The recalls were conducted approximately 4 weeks apart. In total, 2,277 dinners from 1,517 participants aged 18–70 were included in the analyses. Results: Fish dinners were more likely to include potatoes and carrots than red meat dinners, whereas red meat dinners more often contained bread, tomato sauce, and cheese. Red meat dinners contained more energy and iron; had higher percentages of energy (E% from fat, saturated fat, and monounsaturated fat; and a lower E% from protein and polyunsaturated fat than fish dinners. Fish dinners contained more vitamin D, β-carotene, and folate than red meat dinners. Similar differences were found when comparing whole-day intakes of the same nutrients on days with red meat versus fish dinners. Conclusion: Fish dinners were accompanied by different side dishes than red meat dinners. With regard to nutrient content, fish dinners generally had a healthier profile than red meat dinners. However, iron intake was higher for red meat dinners. Information about associated foods will be useful both for developing public health guidelines and when studying associations between dietary factors and health outcomes.

Detail design of a 10.4-m stretched-membrane dish. Phase 2, Final report

Energy Technology Data Exchange (ETDEWEB)

1994-01-01

This report describes efforts conducted under Tasks 3 and 4 of the second phase of the project to develop a single-element stretched-membrane dish concept to reduce the cost of a high-performance concentrating solar collector. We completed the detailed design for such a collector suitable to drive a 25-kWe Stirling motor generator. The design includes the collectors, optical element, the drive, and support systems. The aperture of the optical element was sized to provide the required energy to the engine based on test data and analytical models of the concentrator receiver, and engine. The design of the optical element was improved based on experience gained from the design, fabrication, and testing of several prototypes.

Thermal Model of a Dish Stirling Cavity-Receiver

Directory of Open Access Journals (Sweden)

Rubén Gil

2015-01-01

Full Text Available This paper presents a thermal model for a dish Stirling cavity based on the finite differences method. This model is a theoretical tool to optimize the cavity in terms of thermal efficiency. One of the main outcomes of this work is the evaluation of radiative exchange using the radiosity method; for that purpose, the view factors of all surfaces involved have been accurately calculated. Moreover, this model enables the variation of the cavity and receiver dimensions and the materials to determine the optimal cavity design. The tool has been used to study the cavity optimization regarding geometry parameters and material properties. Receiver absorptivity has been identified as the most influential property of the materials. The optimal aperture height depends on the minimum focal space.

The Comparison of Photovoltaic with Small Solar Dish Stirling for Solar Home System 50 W{sub p} in Thailand, Medium Insolation Nature

Energy Technology Data Exchange (ETDEWEB)

Snidvongs, E. S.; Jindaruj, S.

2006-07-01

Stirling engine system. It was found that the Stirling engine could run on for six hours after the sunset. When this Stirling engine connected to A.C. asynchronous motor act as generator it is comparable with 50 Wp Polycrystalline Photovoltaic System using lead acid battery which could be used for at least 6 hours after sunset. In the future this 50 Wp Small Solar Thermal Dish System will be scaled up to 25 kWp individual systems. This could create Solar Dish Farm in Thailand or other part of the world. This paper is a part of the dissertation development research project on the solar thermal dish Stirling engine system for a 10 kWp power plant with thermal storage in Thailand, namely Siam Solar Dish research project. (Author)

Assessing intake of spices by pattern of spice use, frequency of consumption and portion size of spices consumed from routinely prepared dishes in southern India.

Science.gov (United States)

Siruguri, Vasanthi; Bhat, Ramesh V

2015-01-11

Measurement of dietary intake of spices is gaining significance because of recognition of their health promoting benefits as well as its use for risk assessment of contaminant exposures. Estimating intake of spices at the individual level, presents several challenges since various spices are used as an integrated part of a prepared food and consumed in amounts much smaller than other dietary components. The objective of the present study is to assess intake of spices at the household and individual level on the basis of pattern of spice use and portion size of spice consumed from routinely prepared dishes in Hyderabad city in Southern India. The study was conducted in 100 households in urban areas of Hyderabad city in India with the help of a spice intake questionnaire that was prepared to collect information on the pattern of spice use, frequency, and quantity of spice consumption of 17 spices routinely used in Indian cuisine. The quantity of spice intake was assessed by measuring portion size of spice consumed from the quantity of i) spices added in routinely prepared dishes and ii) the prepared dish consumed by an individual. Based on the type of dish prepared and frequency of preparing the dishes, 11 out of 17 spices were found to be consumed by more than 50% of the households. Maximum number of spices was consumed at weekly frequencies. Red chillies and turmeric were the most frequently consumed spices by 100% of the households. The mean total intake of spices was observed to be higher through dishes consumed daily (10.4 g/portion) than from those consumed at weekly or monthly frequencies. Highest portion size intake was observed for chillies (mean 3.0 g; range 0.05-20.2 g) and lowest for nutmeg (mean 0.14 g; range 0.02-0.64 g) and mace (mean 0.21 g; range: 0.02-0.6 g). The study suggested that assessment of intake of spices varies with frequency of use of spices and type of dish consumed. Portion size estimations of spices consumed and the frequency of

Mobile Satellite Reception with a Virtual Satellite Dish based on a Reconfigurable Multi-Processor Architecture

NARCIS (Netherlands)

van de Burgwal, M.D.; Rovers, K.C.; Blom, K.C.H.; Kokkeler, Andre B.J.; Smit, Gerardus Johannes Maria

2011-01-01

Traditionally, mechanically steered dishes or analog phased array beamforming systems have been used for radio frequency receivers, where strong directivity and high performance were much more important than low-cost requirements. Real-time controlled digital phased array beamforming could not be

Validation of a Dish-Based Semiquantitative Food Questionnaire in Rural Bangladesh

Directory of Open Access Journals (Sweden)

Pi-I. D. Lin

2017-01-01

Full Text Available A locally validated tool was needed to evaluate long-term dietary intake in rural Bangladesh. We assessed the validity of a 42-item dish-based semi-quantitative food frequency questionnaire (FFQ using two 3-day food diaries (FDs. We selected a random subset of 47 families (190 participants from a longitudinal arsenic biomonitoring study in Bangladesh to administer the FFQ. Two 3-day FDs were completed by the female head of the households and we used an adult male equivalent method to estimate the FD for the other participants. Food and nutrient intakes measured by FFQ and FD were compared using Pearson’s and Spearman’s correlation, paired t-test, percent difference, cross-classification, weighted Kappa, and Bland–Altman analysis. Results showed good validity for total energy intake (paired t-test, p < 0.05; percent difference <10%, with no presence of proportional bias (Bland–Altman correlation, p > 0.05. After energy-adjustment and de-attenuation for within-person variation, macronutrient intakes had excellent correlations ranging from 0.55 to 0.70. Validity for micronutrients was mixed. High intraclass correlation coefficients (ICCs were found for most nutrients between the two seasons, except vitamin A. This dish-based FFQ provided adequate validity to assess and rank long-term dietary intake in rural Bangladesh for most food groups and nutrients, and should be useful for studying dietary-disease relationships.

Software used with the flux mapper at the solar parabolic dish test site

Science.gov (United States)

Miyazono, C.

1984-01-01

Software for data archiving and data display was developed for use on a Digital Equipment Corporation (DEC) PDP-11/34A minicomputer for use with the JPL-designed flux mapper. The flux mapper is a two-dimensional, high radiant energy scanning device designed to measure radiant flux energies expected at the focal point of solar parabolic dish concentrators. Interfacing to the DEC equipment was accomplished by standard RS-232C serial lines. The design of the software was dicated by design constraints of the flux-mapper controller. Early attemps at data acquisition from the flux-mapper controller were not without difficulty. Time and personnel limitations result in an alternative method of data recording at the test site with subsequent analysis accomplished at a data evaluation location at some later time. Software for plotting was also written to better visualize the flux patterns. Recommendations for future alternative development are discussed. A listing of the programs used in the anaysis is included in an appendix.

The Development of Customary International Law by International Organizations

DEFF Research Database (Denmark)

Odermatt, Jed

2017-01-01

In his Fourth Report on the Identification of Customary International Law (2016), Special Rapporteur Michael Wood confirmed that ‘[i]n certain cases, the practice of international organizations also contributes to the expression, or creation, of rules of customary international law.......’ That the practice of international organizations can be relevant when identifying customary international law is relatively uncontroversial. The practice of states within international organizations such as the UN General Assembly, for example, may contribute to the development of custom. Yet, there is little...... discussion about whether and how the practice of international organizations as such may contribute to the development of customary international law. This contribution discusses the organization that is the most capable of contributing to the development of customary international law in its own right...

Variations in Nutrients Composition of Most Commonly Consumed Cassava (Manihot esculenta Mixed Dishes in South-Eastern Nigeria

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G. I. Davidson

2017-01-01

Full Text Available Variations in nutrient composition of most commonly consumed cassava (Manihot esculenta mixed dishes in South-eastern Nigeria were determined. Four communities were randomly selected from each of the five states in the South-east. Focus group discussions (FGD were conducted in each of the communities to determine commonly consumed foods and variations in recipes. 24-Hour dietary recall was conducted using 50 randomly selected households in those communities. Recipes collected during the FGD were standardized, prepared, and chemically analysed using standard methods. Data were analysed using descriptive statistics. Cassava-based dishes were the most commonly consumed in South-eastern Nigeria. Ninety-two percent of the study population ate cassava either in form of “fufu” (fermented cassava meal/garri (fermented and roasted cassava meal with soup or as “abacha” (tapioca salad. Commonly consumed soups were melon (Citrullus vulgaris seeds, “ora” (Pterocarpus soyauxii, and vegetable soups. Seven melon seed, six “ora,” and four vegetable soups and five “abacha” variations were identified. Except for vegetable soup, coefficient of variation for moisture was <10%, while large variations (19–71% were observed for energy and nutrients. These variations in cassava-based dishes need to be reflected in the country-specific food composition database to enable nutrient intake assessment or provision of dietary guidance using such food composition database as a reference material to be more effective.

Dish-based CPV-T for rooftop generation

Science.gov (United States)

Davila-Peralta, Christian; Hyatt, Justin; Alfred, Dan; Struble, Morgan; Sodari, Frank; Angel, Roger

2017-09-01

Hybrid CPV-T with combined electrical and thermal output is well suited to solar generation from fixed limited areas, such as on the roof of an industrial or commercial facility with need for heat. This application will become especially attractive once overall electrical conversion efficiency of 40% is reached, as is projected for REhnu CPV systems using multijunction cells of 50% efficiency, anticipated in a few years. We outline here a configuration of dish- based CPV trackers optimized for close packing on a flat roof in a triangular grid, with a mirror area-to-ground area ratio of 50%. When the geometry of shadowing averaged over a year is taken into account, 80% of all the sunlight that would strike the rooftop is directed into the receivers. Such an array on a given area of flat roof will generate more electrical energy than would be possible with conventional PV panels, even if covering the entire rooftop, because of silicon's relative inefficiency. For example, in Tucson, the annual average global flux of 5.7 kWh/m2/day on a horizontal surface covered with 22% silicon modules will yield 1.25 kWh/m2/day. We show that a CPV system collecting 80% of all the direct sunlight of 7.0 kWh/m2 and converting it with 40% efficiency will yield 2.24 kWh/m2/day of rooftop area, nearly twice as much4. Thermal power will double again the total energy yield. A dual axis CPV-T tracker designed specifically very close spacing has been built to carry a single dish mirror of the standard type used in REhnu's M-8 generator, described by Stalcup et al in these proceedings1,2. Sunlight is collected and focused by a single square paraboloidal mirror, 1.65 × 1.65 m with focal length of 1.5 m. For closest possible packing without mechanical interference, and for broad distribution of load on a rooftop, the mirror and receiver are mounted to a C-ring structure, configured such that the elevation and azimuth axes intersect at a virtual pivot, at the center of the sphere that just

Buckling of shells under internal pressure, practical formulas for sizing

International Nuclear Information System (INIS)

Roche, R.; Alix, M.; Perez, A.; Autrusson, B.

1983-10-01

For metallic dished heads which have great diameter/thickness ratio, elastic plastic internal pressure buckling may occur. Recently, the French Pressure Vessel Code (CODAP) made available rules to assist the designer with this buckling problem. The aim of this paper is to give a comparison between these rules and available experimental results [fr

Gods, Germs, and Petri Dishes: Toward a Nonsecular Medical Anthropology.

Science.gov (United States)

Roberts, Elizabeth F S

2016-01-01

This commentary calls on medical anthropology to become programmatically non-secular. Despite recent anthropological critiques of secularity, within and outside of anthropology, most contemporary medical anthropologists continue to leave deities and religiosity out of their examinations of healing practices, especially in their accounts of biomedicine. Through a critical, relational constructionist lens, which traces how all entities are both constructed and real, a non-secular medical anthropology would insist that when deities are part of medical practice, they are integral to analysis. Importantly then, within the symmetrical nature of this same constructionist lens, biomedical entities like germs and petri dishes need to be accounted for just as much as deities.

Experimental studies on solar parabolic dish cooker with porous medium

International Nuclear Information System (INIS)

Lokeswaran, S.; Eswaramoorthy, M.

2012-01-01

The solar cooking is the alternate method of cooking to reduce consumptions of fossil fuels. An affordable, energy efficient solar cooking technology is much need due to the fossil fuels increasing cost and it is the hottest research topic in all over the world. This paper presents an experimental analysis of the heat transfer enhancement of solar parabolic dish cookers by a porous medium made of scrap material. Using the stagnation temperature test and water boiling test are conducted on the cooking vessel with and without porous medium. Experimental results are compared for both cases in terms of thermal performance, optical efficiency, heat loss factor and cooking power. (authors)

78 FR 59633 - Wireless Telecommunications Bureau Opens Docket To Seek Comment on DISH Network Corporation's...

Science.gov (United States)

2013-09-27

... 9, 2013, the DISH Network Corporation, on behalf of its wholly-owned subsidiaries, Gamma Acquisition... held by its wholly-owned subsidiaries, Gamma Acquisition LLC (Call Signs T060430001-T060430176) and New... Commission's Secretary must be delivered to FCC Headquarters at 445 12th Street SW., Room TW-A325, Washington...

A PDMS Device Coupled with Culture Dish for In Vitro Cell Migration Assay.

Science.gov (United States)

Lv, Xiaoqing; Geng, Zhaoxin; Fan, Zhiyuan; Wang, Shicai; Pei, WeiHua; Chen, Hongda

2018-04-30

Cell migration and invasion are important factors during tumor progression and metastasis. Wound-healing assay and the Boyden chamber assay are efficient tools to investigate tumor development because both of them could be applied to measure cell migration rate. Therefore, a simple and integrated polydimethylsiloxane (PDMS) device was developed for cell migration assay, which could perform quantitative evaluation of cell migration behaviors, especially for the wound-healing assay. The integrated device was composed of three units, which included cell culture dish, PDMS chamber, and wound generation mold. The PDMS chamber was integrated with cell culture chamber and could perform six experiments under different conditions of stimuli simultaneously. To verify the function of this device, it was utilized to explore the tumor cell migration behaviors under different concentrations of fetal bovine serum (FBS) and transforming growth factor (TGF-β) at different time points. This device has the unique capability to create the "wound" area in parallel during cell migration assay and provides a simple and efficient platform for investigating cell migration assay in biomedical application.

Design, simulation and optimization of a solar dish collector with spiral-coil thermal absorber

Directory of Open Access Journals (Sweden)

Pavlović Saša R.

2016-01-01

Full Text Available The efficient conversion of solar radiation into heat at high temperature levels requires the use of concentrating solar collectors. The goal of this paper is to present the optical and the thermal analysis of a parabolic dish concentrator with a spiral coil receiver. The parabolic dish reflector consists of 11 curvilinear trapezoidal reflective petals constructed by PMMA with silvered mirror layer and has a diameter of 3.8 m, while its focal distance is 2.26m. This collector is designed with commercial software SolidWorks and simulated, optically and thermally in its Flow Simulation Studio. The optical analysis proved that the ideal position of the absorber is at 2.1m from the reflector in order to maximize the optical efficiency and to create a relative uniform heat flux over the absorber. In thermal part of the analysis, the energetic efficiency was calculated approximately 65%, while the exergetic efficiency is varied from 4% to 15% according to the water inlet temperature. Moreover, other important parameters as the heat flux and temperature distribution over the absorber are presented. The pressure drop of the absorber coil is calculated at 0.07bar, an acceptable value.

Application of the monazite radiation source to the petri dish-type cloud chamber and the influence of several factors on occurrence of tracks

International Nuclear Information System (INIS)

Hayakawa, Issei; Sago, Yutaka; Mori, Chizuo

2012-01-01

Monazite radiation source (2.5 mmΦ) proved to be useful as a radiation source of cloud chamber without the dispersion of powder or its adhesion because of a sintered body. After the track appeared within one minute after having put the petri dish on the dry ice, the number increased rapidly followed by the tendency to decrease gradually after that. The tracks can be observed for about 20 minutes after cooled with dry ice. The size of dry ice should be chosen to enter the inside of the bottom edge of the petri dish. The same number of tracks as using conventional mantle radiation source was obtained by utilizing 3 pieces of monazite sintered body separated mutually by about 7.5 mm. Hence the petri dish-type cloud chamber with the monazite sintered body as radiation source revealed to make the observation of track easy and prompt. (author)

The efficacy of the well of the well (WOW) culture system on development of bovine embryos in a small group and the effect of number of adjacent embryos on their development.

Science.gov (United States)

Kang, Sung-Sik; Ofuji, Sosuke; Imai, Kei; Huang, Weiping; Koyama, Keisuke; Yanagawa, Yojiro; Takahashi, Yoshiyuki; Nagano, Masashi

2015-06-01

The aim of the present study was to clarify the efficacy of the well of the well (WOW) culture system for a small number of embryos and the effect of number of adjacent embryos in a WOW dish on blastocyst development. In conventional droplet culture, embryos in the small-number group (5-6 embryos/droplet) showed low blastocyst development compared with a control group (25-26 embryos/droplet). However, small and large numbers of embryos (5-6 and 25 embryos, respectively) in a WOW dish showed no significant differences in cleavage, blastocyst rates, and mean cell number in blastocysts compared with the control group (25-30 embryos/droplet). In addition, the number of adjacent embryos in a WOW dish did not affect the development to blastocysts and cell number in blastocysts. In conclusion, a WOW dish can provide high and stable blastocyst development in small group culture wherever embryos are placed in microwells of the WOW dish.

Spatially Extended and High-Velocity Dispersion Molecular Component in Spiral Galaxies: Single-Dish Versus Interferometric Observations

Science.gov (United States)

Caldú-Primo, Anahi; Schruba, Andreas; Walter, Fabian; Leroy, Adam; Bolatto, Alberto D.; Vogel, Stuart

2015-02-01

Recent studies of the molecular medium in nearby galaxies have provided mounting evidence that the molecular gas can exist in two phases: one that is clumpy and organized as molecular clouds and another one that is more diffuse. This last component has a higher velocity dispersion than the clumpy one. In order to investigate these two molecular components further, we compare the fluxes and line widths of CO in NGC 4736 and NGC 5055, two nearby spiral galaxies for which high-quality interferometric as well as single-dish data sets are available. Our analysis leads to two main results: (1) employing three different methods, we determine the flux recovery of the interferometer as compared to the single-dish to be within a range of 35%-74% for NGC 4736 and 81%-92% for NGC 5055, and (2) when focusing on high (S/N ≥ 5) lines of sight (LOSs), the single-dish line widths are larger by ˜(40 ± 20)% than the ones derived from interferometric data, which is in agreement with stacking all LOSs. These results point to a molecular gas component that is distributed over spatial scales larger than 30″(˜1 kpc), and is therefore filtered out by the interferometer. The available observations do not allow us to distinguish between a truly diffuse gas morphology and a uniform distribution of small clouds that are separated by less than the synthesized beam size (˜3″ or ˜100 pc), as they would both be invisible for the interferometer. This high velocity dispersion component has a dispersion similar to what is found in the atomic medium, as traced through observations of the H i line.

Effect of radiation on preservation of convenient dish 'bowl-shape packed pig elbow'

International Nuclear Information System (INIS)

Wang Keqin; Chen Jingping; Li Wenge; Peng Weizheng

2005-01-01

The suitable parameters for radiation processing were investiqated by analyzing the microload of material and product, and radiation effect on the preservation of convenient dish 'bowl-shape packed pig elbow'. The results showed the store period of the product could be extended 2-6 month by 4.0-6.0 kGy radiation at different storage temperature. The sensory, physical and chemical index of the products met the requirement of relevant national standard of food hygiene. (authors)

Water Content in the SW USA Mantle Lithosphere: FTIR Analysis of Dish Hill and Kilbourne Hole Pyroxenites

Science.gov (United States)

Gibler, Robert; Peslier, Anne H.; Schaffer, Lillian Aurora; Brandon, Alan D.

2014-01-01

Kilbourne Hole (NM, USA) and Dish Hill (CA, USA) mantle xenoliths sample continental mantle in two different tectonic settings. Kilbourne Hole (KH) is located in the Rio Grande rift. Dish Hill (DH) is located in the southern Mojave province, an area potentially affected by subduction of the Farallon plate beneath North America. FTIR analyses were obtained on well characterized pyroxenite, dunite and wehrlite xenoliths, thought to represent crystallized melts at mantle depths. PUM normalized REE patterns of the KH bulk-rocks are slightly LREE enriched and consistent with those of liquids generated by 6% melting of a spinel peridotite source. Pyroxenite pyroxenes have no detectable water but one DH wehrlite, which bulk-rock is LREE enriched, has 4 ppm H2O in orthopyroxene and 2 Ga. The Farallon subduction appears to have enriched in water the southwestern United States lithospheric mantle further east than DH, beneath the Colorado plateau.

Optical characterization of nonimaging dish concentrator for the application of dense-array concentrator photovoltaic system.

Science.gov (United States)

Tan, Ming-Hui; Chong, Kok-Keong; Wong, Chee-Woon

2014-01-20

Optimization of the design of a nonimaging dish concentrator (NIDC) for a dense-array concentrator photovoltaic system is presented. A new algorithm has been developed to determine configuration of facet mirrors in a NIDC. Analytical formulas were derived to analyze the optical performance of a NIDC and then compared with a simulated result obtained from a numerical method. Comprehensive analysis of optical performance via analytical method has been carried out based on facet dimension and focal distance of the concentrator with a total reflective area of 120 m2. The result shows that a facet dimension of 49.8 cm, focal distance of 8 m, and solar concentration ratio of 411.8 suns is the most optimized design for the lowest cost-per-output power, which is US$1.93 per watt.

Mouthwatering but erosive? A preliminary assessment of the acidity of a basic sauce used in many Indian dishes.

Science.gov (United States)

Ghai, Nandini; Burke, F J Trevor

2012-12-01

The aim of this study was to assess whether some types of Indian cuisine may contain erosive components. Indian dishes were prepared by a previously published method and their pH measured using a pH probe. The results indicated: (i) that some components of Indian cooking, such as tomatoes and red chilli powder, had the potential to erode enamel; (ii) that the pH of some foods was reduced with increasing temperature; and (iii) that all the basic masalas made and tested had a pH of less than 4.5. Within the limitations of the study, it may be concluded that the basic sauce/masala used in north Indian dishes may have erosive potential. This information could be considered useful when advising patients who eat Indian curries about causes of acid erosion of their teeth.

Primary Beam and Dish Surface Characterization at the Allen Telescope Array by Radio Holography

Science.gov (United States)

Harp, G. R.; Ackermann, R. F.; Nadler, Z. J.; Blair, Samantha K.; Davis, M. M.; Wright, M. C. H.; Forster, J. R.; Deboer, D. R.; Welch, W. J.; Atkinson, Shannon; Backer, D. C.; Backus, P. R.; Barott, William; Bauermeister, Amber; Blitz, Leo; Bock, D. C.-J.; Bower, Geoffrey C.; Bradford, Tucker; Cheng, Calvin; Croft, Steve; Dexter, Matt; Dreher, John; Engargiola, Greg; Fields, E. D.; Heiles, Carl; Helfer, Tamara; Jordan, Jane; Jorgensen, Susan; Kilsdonk, Tom; Gutierrez-Kraybill, Colby; Keating, Garrett; Law, Casey; Lugten, John; MacMahon, D. H. E.; McMahon, Peter; Milgrome, Oren; Siemion, Andrew; Smolek, Ken; Thornton, Douglas; Pierson, Tom; Randall, Karen; Ross, John; Shostak, Seth; Tarter, J. C.; Urry, Lynn; Werthimer, Dan; Williams, Peter K. G.; Whysong, David

2011-06-01

The Allen Telescope Array (ATA) is a cm-wave interferometer in California, comprising 42 antenna elements with 6-m diameter dishes. We characterize the antenna optical accuracy using two-antenna interferometry and radio holography. The distortion of each telescope relative to the average is small, with RMS differences of 1% of beam peak value. Holography provides images of dish illumination, characterizing as-built mirror surfaces. Maximal distortions across ~ 2 meter lengths appear to result from mounting stresses or solar radiation. Experimental RMS errors are 0.7 mm at night and 3 mm under worst-case solar illumination. For frequencies 4, 10, and 15 GHz, the nighttime values indicate sensitivity losses of 1, 10 and 20%, respectively. ATA's wide-bandwidth receiver permits observations over a continuous range 0.5-11.2 GHz. We probe the antenna optical gain and beam pattern stability as a function of focus position and observation frequency, concluding that ATA can produce high fidelity images over a decade of simultaneous observation frequencies. We quantify solar heating effects on antenna sensitivity and pointing accuracy. We find that during the day, observations >=5 GHz will suffer some sensitivity loss and it may be necessary to make antenna pointing corrections on a 1-2 hourly basis.

Spatially extended and high-velocity dispersion molecular component in spiral galaxies: Single-dish versus interferometric observations

International Nuclear Information System (INIS)

Caldú-Primo, Anahi; Walter, Fabian; Schruba, Andreas; Leroy, Adam; Bolatto, Alberto D.; Vogel, Stuart

2015-01-01

Recent studies of the molecular medium in nearby galaxies have provided mounting evidence that the molecular gas can exist in two phases: one that is clumpy and organized as molecular clouds and another one that is more diffuse. This last component has a higher velocity dispersion than the clumpy one. In order to investigate these two molecular components further, we compare the fluxes and line widths of CO in NGC 4736 and NGC 5055, two nearby spiral galaxies for which high-quality interferometric as well as single-dish data sets are available. Our analysis leads to two main results: (1) employing three different methods, we determine the flux recovery of the interferometer as compared to the single-dish to be within a range of 35%–74% for NGC 4736 and 81%–92% for NGC 5055, and (2) when focusing on high (S/N ≥ 5) lines of sight (LOSs), the single-dish line widths are larger by ∼(40 ± 20)% than the ones derived from interferometric data, which is in agreement with stacking all LOSs. These results point to a molecular gas component that is distributed over spatial scales larger than 30″(∼1 kpc), and is therefore filtered out by the interferometer. The available observations do not allow us to distinguish between a truly diffuse gas morphology and a uniform distribution of small clouds that are separated by less than the synthesized beam size (∼3″ or ∼100 pc), as they would both be invisible for the interferometer. This high velocity dispersion component has a dispersion similar to what is found in the atomic medium, as traced through observations of the H i line.

Dispersed solar thermal generation employing parabolic dish-electric transport with field modulated generator systems

Science.gov (United States)

Ramakumar, R.; Bahrami, K.

1981-01-01

This paper discusses the application of field modulated generator systems (FMGS) to dispersed solar-thermal-electric generation from a parabolic dish field with electric transport. Each solar generation unit is rated at 15 kWe and the power generated by an array of such units is electrically collected for insertion into an existing utility grid. Such an approach appears to be most suitable when the heat engine rotational speeds are high (greater than 6000 r/min) and, in particular, if they are operated in the variable speed mode and if utility-grade a.c. is required for direct insertion into the grid without an intermediate electric energy storage and reconversion system. Predictions of overall efficiencies based on conservative efficiency figures for the FMGS are in the range of 25 per cent and should be encouraging to those involved in the development of cost-effective dispersed solar thermal power systems.

Trends in international health development.

Science.gov (United States)

Lien, Lars

2002-01-01

"... Good population health is a crucial input into poverty reduction, economic growth and long-term economic development... This point is widely recognised by analysts and policy makers, but is greatly underestimated in its qualitative and quantitative significance, and in the investment allocations of many developing country and donor governments."--Commission on Macroeconomics and Health The international health development scene has changed rapidly during the past 5 years. From being a merely bilateral effort together with a few multilateral organisations and many NGOs new global partnerships have entered the scene and become major funding agencies. The provision of aid has also changed from small-scale project basis to financial support of large programmes. The purpose of this article is to describe some of the major transformations taken place in the organising, delivery and objective of international health development. But before presenting the new international health development agenda, a short introduction to the challenges inducing the need for renewed thinking about international aid is shortly presented.

Design of the support structure, drive pedestal, and controls for a solar concentrator

Energy Technology Data Exchange (ETDEWEB)

Goldberg, V.R.; Ford, J.L.; Anderson, A.E. (WG Associates, Dallas, TX (United States))

1991-08-01

The glass/metal McDonnell-Douglas dish is the state-of-the-art of parabolic dish concentrators. Because of the perceived high production cost of this concentrator, the Department of Energy's Solar Thermal Program is developing stretch-membrane technology for large (75 kWt) solar concentrators for integration with receivers and engines in 25 kWe dish-Stirling systems. The objective of this development effort is to reduce the cost of the concentrator while maintaining the high levels of performance characteristic of glass-metal dishes. Under contract to Sandia National Laboratories, Science Applications International Corporation, Solar Kinetics Inc. and WG Associates are developing a faceted stretched-membrane heliostat technology. This design will result in a low-risk, near-term concentrator for dish-Stirling systems. WG Associates has designed the support structure, drives and tracking controls for this dish. The structure is configured to support 12 stretched-membrane, 3.5-meter diameter facets in a shaped dish configuration. The dish design is sized to power a dish-Stirling system capable of producing 25 kW (electric). In the design of the structure, trade-off studies were conducted to determine the best'' facet arrangement, dish contour, dish focal length, tracking control and walk-off protection. As part of the design, in-depth analyses were performed to evaluate pointing accuracy, compliance with AISC steel design codes, and the economics of fabrication and installation. Detailed fabrication and installation drawings were produced, and initial production cost estimates for the dish were developed. These issues, and the final dish design, are presented in this report. 7 refs., 33 figs., 18 tabs.

Open Development : Networked Innovations in International ...

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

Open Development : Networked Innovations in International Development. Couverture du livre Open Development: Networked Innovations in International Development. Directeur(s):. Matthew L. Smith et Katherine M. A. Reilly. Maison(s) d'édition: The MIT Press, CRDI. 12 décembre 2013. ISBN : 9780262525411.

Next-generation Event Horizon Telescope developments: new stations for enhanced imaging

Science.gov (United States)

Palumbo, Daniel; Johnson, Michael; Doeleman, Sheperd; Chael, Andrew; Bouman, Katherine

2018-01-01

The Event Horizon Telescope (EHT) is a multinational Very Long Baseline Interferometry (VLBI) network of dishes joined to resolve general relativistic behavior near a supermassive black hole. The imaging quality of the EHT is largely dependent upon the sensitivity and spatial frequency coverage of the many baselines between its constituent telescopes. The EHT already contains many highly sensitive dishes, including the crucial Atacama Large Millimeter/Submillimeter Array (ALMA), making it viable to add smaller, cheaper telescopes to the array, greatly improving future capabilities of the EHT. We develop tools for optimizing the positions of new dishes in planned arrays. We also explore the feasibility of adding small orbiting dishes to the EHT, and develop orbital optimization tools for space-based VLBI imaging. Unlike the Millimetron mission planned to be at L2, we specifically treat near-earth orbiters, and find rapid filling of spatial frequency coverage across a large range of baseline lengths. Finally, we demonstrate significant improvement in image quality when adding small dishes to planned arrays in simulated observations.

Development | Page 24 | IDRC - International Development ...

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

Two years ago, the International Development Research Centre created CIME, a development communication program that reflects the interrelations between Communication at the grassroots level, the exchange of Information, two-way Media, and nonformal Education. This book presents the conceptual framework that led ...

Vegetables and Mixed Dishes Are Top Contributors to Phylloquinone Intake in US Adults: Data from the 2011-2012 NHANES.

Science.gov (United States)

Harshman, Stephanie G; Finnan, Emily G; Barger, Kathryn J; Bailey, Regan L; Haytowitz, David B; Gilhooly, Cheryl H; Booth, Sarah L

2017-07-01

Background: Phylloquinone is the most abundant form of vitamin K in US diets. Green vegetables are considered the predominant dietary source of phylloquinone. As our food supply diversifies and expands, the food groups that contribute to phylloquinone intake are also changing, which may change absolute intakes. Thus, it is important to identify the contributors to dietary vitamin K estimates to guide recommendations on intakes and food sources. Objective: The purpose of this study was to estimate 1 ) the amount of phylloquinone consumed in the diet of US adults, 2 ) to estimate the contribution of different food groups to phylloquinone intake in individuals with a high or low vegetable intake (≥2 or vegetables/d), and 3 ) to characterize the contribution of different mixed dishes to phylloquinone intake. Methods: Usual phylloquinone intake was determined from NHANES 2011-2012 (≥20 y old; 2092 men and 2214 women) and the National Cancer Institute Method by utilizing a complex, stratified, multistage probability-cluster sampling design. Results: On average, 43.0% of men and 62.5% of women met the adequate intake (120 and 90 μg/d, respectively) for phylloquinone, with the lowest self-reported intakes noted among men, especially in the older age groups (51-70 and ≥71 y). Vegetables were the highest contributor to phylloquinone intake, contributing 60.0% in the high-vegetable-intake group and 36.1% in the low-vegetable-intake group. Mixed dishes were the second-highest contributor to phylloquinone intake, contributing 16.0% in the high-vegetable-intake group and 28.0% in the low-vegetable-intake group. Conclusion: Self-reported phylloquinone intakes from updated food composition data applied to NHANES 2011-2012 reveal that fewer men than women are meeting the current adequate intake. Application of current food composition data confirms that vegetables continue to be the primary dietary source of phylloquinone in the US diet. However, mixed dishes and convenience

Trip internalization in multi-use developments.

Science.gov (United States)

2014-04-01

Internal trip capture refers to how the number trips to and from a development are reduced by the proximity of : complementary land uses within the development (e.g., residential to retail). Internal trips occur within the : development and do not en...

Celebrating international collaboration: reflections on the first Virtual International Practice Development Conference

Directory of Open Access Journals (Sweden)

Moira Stephens

2016-11-01

Full Text Available This article reports on the first Virtual International Practice Development Conference, held in May 2015 to celebrate International Nurses Day. The article describes key aspects of its planning, offers a flavour of the event itself and sets out an evaluation, including learning points and recommendations to assist with planning similar events in the future. Central to our learning are: The need for practice developers to grasp skills in technology associated with virtual space The need to embrace virtual space itself as another means by which creative and communicative spaces can be established for active learning and practice development activities The potential advantages that international virtual engagement has over face-to-face national or international engagement The delivery of this virtual event made a significant international contribution to global practice development activity within the International Practice Development Collaborative and to enabling practice developers to connect and celebrate on a more global basis. Implications for practice: Virtual space technology skills can assist with sharing and translating practice development research, innovations and critical commentary Virtual space can provide an adjunct to creative and communicative learning spaces Global networking opportunities can be developed and enhanced through the use of virtual space technology Practice developers need to role model the use of virtual technologies

Canada Research Chairs | IDRC - International Development ...

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

aspx. International Research Chairs Initiative. The International Research Chairs Initiative pairs top research talent from universities in Canada with their counterparts in developing countries to address key development challenges. View more

A U.S. developer's introduction to international independent power development

International Nuclear Information System (INIS)

Goodwin, L.M.

1993-01-01

Because US developers have had significant experience developing independent power projects in the US during the fifteen years since the Public Utility Regulatory Policies Act (''PURPA'') was passed, US developers have been some of the most aggressive participants in the early stages of international independent power development. However, US developers who attempt to transplant their US experience directly to foreign markets may be in for a rude awakening. Despite the similarities, there are significant differences between energy project development within the US and development in international markets. The purpose of this paper is to explore these differences, and to review some of the new considerations that experienced US developers will have to deal with in developing international projects

Analysis of ewe’s milk by FT Near Infrared spectroscopy: measurement of samples on Petri dishes in reflectance mode

Directory of Open Access Journals (Sweden)

Květoslava Šustová

2006-01-01

Full Text Available Our work deals with a possibility of determination of basic composition (dry matter, fat, protein, casein, lactose and urea nitrogen of ewe’s milk and colostrum by FT NIR spectroscopy. Samples of milk were warmed to 40 °C, agitated, cooled to 20 °C, transferred into Petri dishes and analysed by reference methods and by FT NIR in reflectance mode. The measured area was spaced by a metallic mirror. Statistically significant differences between the reference values and the calculated values of NIR were not found (p=0.05. Results of calibration for ewe’s milk determined the highest correlation coefficients: dry matter 0.983, fat 0.989, true protein 0.997, casein 0.977, lactose 0.980 and urea nitrogen 0.973. The study showed that NIRS method, when samples of milk are measured on Petri dishes, is a useful technique for the prediction of dry matter, fat, protein and casein in ewe’s milk.

Associations between motives for dish choice during home-meal preparation and diet quality in French adults: findings from the NutriNet-Santé study.

Science.gov (United States)

Ducrot, Pauline; Méjean, Caroline; Fassier, Philippine; Allès, Benjamin; Hercberg, Serge; Péneau, Sandrine

2017-03-01

A number of motives such as constraints or pleasure have been suggested to influence dish choices during home-meal preparation. However, no study has evaluated how the importance conferred to these motives potentially influence diet quality. The present study aims at investigating the difference in diet quality according to the importance attached by individuals to various dish choice motives. The importance of twenty-seven criteria related to dish choices on weekdays was evaluated among 48 010 French adults from the NutriNet-Santé study. ANCOVA and logistic regression models, adjusted for sociodemographic and lifestyle factors, were used to evaluate the association between the importance attached to dish choice motives (yes v. no) and energy and food group intakes, as well as adherence to French nutritional guidelines (modified Programme National Nutrition Santé-Guideline Score (mPNNS-GS)). A higher adherence to nutritional guidelines was observed in individuals attaching importance to a healthy diet (mPNNS-GS score 7·87 (sd 0·09) v. 7·39 (sd 0·09)) and specific diets (mPNNS-GS score 7·73 (sd 0·09) v. 7·53 (sd 0·09)), compared with those who attached little/no importance (all Pfoods compared with their respective counterparts (all Pmotives, that is, constraints, pleasure and organisation, only small differences were observed. The main difference in diet quality was related to the importance placed on a healthy diet. Although a causal link should be demonstrated, our findings suggested that strategies aiming at enabling people to take into account diet quality during home-meal preparation might be effective levers to promote healthy eating.

A taste of the unfamiliar. Understanding the meanings attached to food by international postgraduate students in England.

Science.gov (United States)

Brown, Lorraine; Edwards, John; Hartwell, Heather

2010-02-01

Using findings from semi-structured interviews with international postgraduate students in England, this paper explores the meanings attached to the food they eat in a new culture. Our study, using interviews, aimed to uncover student responses to both the food they eat whilst abroad and to the food they have left behind. Many students criticised local English food as bland, fattening, and unhealthy; nevertheless, most showed an openness to new foods, trying not only local food but also dishes prepared by their international friends, but this sat alongside a strong attachment to their home country dishes. Eating together was a popular leisure activity, and food of the origin country or region was the most popular cuisine. Eating home country food offered emotional and physical sustenance; students felt comforted by familiar taste, and that their physical health was stabilised by the consumption of healthier food than was available locally. Despite acknowledgement of the importance of food to cultural identity and overall quality of life in the anthropology and nutrition literatures, there is a dearth of research into this aspect of the international student experience; this study, therefore, marks an important beginning. 2009 Elsevier Ltd. All rights reserved.

Developing International Personas

DEFF Research Database (Denmark)

Jensen, Iben; Hautopp, Heidi; Nielsen, Lene

2017-01-01

Personas have become a popular method in new product development. Personas have traditionally, and are still, primarily created to represent users from a single national culture at a time during the design process. This, however, is unsatisfactory for companies operating on a global market...... as they show an increasing interest in international personas. However, research on personas in a global context is limited. To address this gap, this paper provides an overview of extant research on international personas. Secondly, it presents an empirical study on challenges Danish IT companies experience...... when using the persona method to collect and present insights about their international users. A key finding in both the literature review and the empirical study was the ambiguity concerning the concept of culture. Therefore, the paper draws on theories about culture, and especially practice theory...

Indonesian consumers' perception of tempe in a restaurant setting traditional and modern tempe version in traditional and innovative dishes

DEFF Research Database (Denmark)

Fibri, Dwi Larasatie Nur; Frøst, Michael Bom

by introducing local bean tempe in fine dining. The objective of this research was to study how different raw materials, dishes and gastronomic style affect the perception and appreciation of the food. A restaurant experiment (n=208) was carried out. Three different types of tempe (local soybean tempe, imported...

Open development networked innovations in international development

CERN Document Server

Reilly, Katherine M A

2014-01-01

The emergence of open networked models made possible by digital technology has the potential to transform international development. Open network structures allow people to come together to share information, organize, and collaborate. Open development harnesses this power, to create new organizational forms and improve people's lives; it is not only an agenda for research and practice but also a statement about how to approach international development. In this volume, experts explore a variety of applications of openness, addressing challenges as well as opportunities. Open development requires new theoretical tools that focus on real world problems, consider a variety of solutions, and recognize the complexity of local contexts. After exploring the new theoretical terrain, the book describes a range of cases in which open models address such specific development issues as biotechnology research, improving education, and access to scholarly publications. Contributors then examine tensions between open model...

The international development challenge

International Nuclear Information System (INIS)

Anon.

1998-01-01

Markets are opening up to international competition and new opportunities will arise for companies. The first part of this international round table of the French gas association's annual conference was devoted to whether they have all necessary assets, especially in terms of know-how and new technologies. In the second part of this round table, gas industry leaders presented their ambitions and strategies on the international scene. The questions discussed related to the main areas of development from both business and geographic viewpoints; to the underlying factors such as expertise, technological know-how, market risks and potential, strategic alliances. (authors)

Who should do the dishes now? exploring gender and housework in contemporary urban South Wales

OpenAIRE

Mannay, Dawn

2014-01-01

This paper revisits Jane Pilcher’s (1994) seminal chapter from Our Sisters’ Land: The Changing Identities of Women in Wales - ‘Who should do the dishes? Three generations of Welsh women talking about men and housework’. Two decades on from the original study, the paper explores this question in contemporary south Wales by drawing upon data generated in a study of mothers and daughters residing in a Welsh, marginalised, urban housing area. Mothers of daughters in the two eldest groups tended t...

Who should do the dishes now? Revisiting gender and housework in contemporary urban South Wales

OpenAIRE

Mannay, Dawn

2016-01-01

This chapter revisits Jane Pilcher’s (1994) seminal work ‘Who should do the dishes? Three generations of Welsh women talking about men and housework’, which was originally published in Our Sister’s Land: the changing identities of women in Wales. As discussed in the introductory chapter, I began revisiting classic Welsh studies as part of my doctoral study Mothers and daughters on the margins: gender, generation and education (Mannay, 2012); this lead to the later publication of a revisiting ...

International thermal reactor development

International Nuclear Information System (INIS)

Zebroski, E.L.

1977-01-01

The worldwide development of nuclear power plants is reviewed. Charts are presented which show the commitment to light-water reactor capacity construction with breakdown by region and country. Additional charts show the major nuclear research centers which have substantial scope in light water reactor development and extensive international activities

The Impact of Transport on International Trade Development

Directory of Open Access Journals (Sweden)

Pavlović Duško

2016-09-01

Full Text Available International trade implies transport of specific quantity of goods to (frequently large distances, the success of which depends on the safety and speed of delivery. These are greatly conditioned by the quality of means of transport and infrastructure. This is why international trade development is affected by transport, and the development of means of transport and infrastructure is, to a great extent, influenced by demand for international delivery of various commodities. This paper looks at the interdependence of international trade and transport, showing how transport played a very significant role in international trade development in the past as it does today, commensurate to the role of international trade in the development of carriers and transport infrastructure.

Search Results | Page 749 | IDRC - International Development ...

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

Results 7481 - 7490 of 8491 ... Open Development: Networked Innovations in International Development. The emergence of open networked models made possible by digital technology has the potential to transform international development. Open network structures allow people to come together to share information, ...

International Marketing Developing Publishing Business

Directory of Open Access Journals (Sweden)

Eugenijus Chlivickas

2015-05-01

Full Text Available Lithuanian integration in the financial Eurozone and Lithuanian publishing business development in the European Union and outside it, becomes an important problem requiring a solution. Promoting the dissemination of printed books and literacy in Lithuania and beyond, to properly introduce the achievements of Lithuania in foreign countries, it is important to ensure Lithuanian letter, educational and scientific book publishing development. The article examines the characteristics of the international marketing publishing, the world and Lithuanian state publishing houses on the basis of foreign and Lithuanian scientists theoretical insights about the instruments of international marketing opportunities, developing proposals for publishing business integration of new economic conditions.

International certification in developing countries: the role of internal and external institutional pressure.

Science.gov (United States)

Fikru, Mahelet G

2014-11-01

This paper examines the different internal and external institutional factors that affect the decision of businesses in developing countries to adopt international certification (IC). Past studies focus on pressure from international laws, the role of multinationals, and businesses mimicking practices of their counterparts in developed countries. This paper finds that, in addition to these external factors, internal factors may have a significant role. Even though environmental regulation is weak in developing countries, governments do not ignore industrial pollution and casualties. They respond by increasing bureaucratic regulations for businesses and this can affect the decision to adopt IC. Furthermore, internal pressure may come from workers' unions that push for a safe and healthy working environment. Published by Elsevier Ltd.

Chefs move to schools. A pilot examination of how chef-created dishes can increase school lunch participation and fruit and vegetable intake.

Science.gov (United States)

Just, David R; Wansink, Brian; Hanks, Andrew S

2014-12-01

To demonstrate the feasibility of introducing a main dish designed by a professional chef in the National School Lunch Program and to document the impact on child participation, a chef was recruited to design pizza to be served in an upstate New York school district. The pizza was designed to meet both the cost and ingredient requirements of the NSLP. High school students were significantly more likely to select the pizza prepared by the chef. While the chef had no significant impact on main dish consumption given selection, more students took a vegetable and vegetable consumption increased by 16.5%. This pilot study demonstrates the plausibility of using chefs to boost participation in the school lunch program, and potentially increase nutrition through side selection, among high school students. Copyright © 2014 Elsevier Ltd. All rights reserved.

MODERN TRENDS OF DEVELOPMENT OF INTERNATIONAL DERIVATIVES MARKET

Directory of Open Access Journals (Sweden)

V. Shelydko

2014-09-01

Full Text Available Article is devoted to analysis of structure and peculiarities of development of the international derivatives market. The history of formation of the international derivatives market is investigated. The nature, functions and advantages of use of derivatives, and also their role in the modern international securities market are defined. Classification of financial derivatives is considered. Product lines of financial derivatives are analyzed. The regional structure of the international derivatives market and dynamics of its development are investigated. The comparative characteristic of volumes and structure of exchange and over-the-counter segments of international derivatives market are carried out. Dynamics and structure of international markets of interest-bearing derivatives and currency derivatives are analyzed. The fundamental trends of development of the modern international derivatives market are defined.

Margaret Biggs | IDRC - International Development Research Centre

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

Margaret served as President of the Canadian International Development Agency (CIDA) from 2008-2013, where she oversaw Canada's international development and humanitarian assistance efforts worldwide. Previously, Margaret served as Deputy Secretary to the Cabinet and Assistant Secretary, Priorities and ...

The kinematic Stirling engine as an energy conversion subsystem for paraboloidal dish solar thermal plants

Science.gov (United States)

Bowyer, J. M.

1984-01-01

The potential of a suitably designed and economically manufactured Stirling engine as the energy conversion subsystem of a paraboloidal dish-Stirling solar thermal power module was estimated. Results obtained by elementary cycle analyses were shown to match quite well the performance characteristics of an advanced kinematic Stirling engine, the United Stirling P-40, as established by current prototypes of the engine and by a more sophisticated analytic model of its advanced derivative. In addition to performance, brief consideration was given to other Stirling engine criteria such as durability, reliability, and serviceability. Production costs were not considered here.

Collaborating internationally on physician leadership development: why now?

Science.gov (United States)

Chan, Ming-Ka; de Camps Meschino, Diane; Dath, Deepak; Busari, Jamiu; Bohnen, Jordan David; Samson, Lindy Michelle; Matlow, Anne; Sánchez-Mendiola, Melchor

2016-07-04

Purpose This paper aims to highlight the importance of leadership development for all physicians within a competency-based medical education (CBME) framework. It describes the importance of timely international collaboration as a key strategy in promoting physician leadership development. Design/methodology/approach The paper explores published and Grey literature around physician leadership development and proposes that international collaboration will meet the expanding call for development of leadership competencies in postgraduate medical learners. Two grounding frameworks were used: complexity science supports adding physician leadership training to the current momentum of CBME adoption, and relational cultural theory supports the engagement of diverse stakeholders in multiple jurisdictions around the world to ensure inclusivity in leadership education development. Findings An international collaborative identified key insights regarding the need to frame physician leadership education within a competency-based model. Practical implications International collaboration can be a vehicle for developing a globally relevant, generalizable physician leadership curriculum. This model can be expanded to encourage innovation, scholarship and program evaluation. Originality/value A competency-based leadership development curriculum is being designed by an international collaborative. The curriculum is based on established leadership and education frameworks. The international collaboration model provides opportunities for ongoing sharing, networking and diversification.

Understanding the development of international environmental agreements

DEFF Research Database (Denmark)

Stærdahl, Jens

There are many different theoretical schools concerned with how international regimes develop, and each supplies its own interpretation focusing on one or a few aspects of the process. Such ‘one shot’ explanations may be fruitful for scientific debate, but less useful as conceptual frameworks...... for practitioners and planners manoeuvring in a complex world. On the basis of a review of selected theories of international and environmental regulation, this article initiates the development of a conceptual framework for understanding the development of internationalenvironmental agreements. The point...... of departure for developing the model is the actor-structure debate within social science and theory of international relations. Based on critical realism, a framework is developed specifying the relation between collective action problem situations and negotiation situations. It is argued that the main...

Development of Probabilistic Internal Dosimetry Computer Code

Energy Technology Data Exchange (ETDEWEB)

Noh, Siwan [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Kwon, Tae-Eun [Korea Institute of Radiological and Medical Sciences, Seoul (Korea, Republic of); Lee, Jai-Ki [Korean Association for Radiation Protection, Seoul (Korea, Republic of)

2017-02-15

Internal radiation dose assessment involves biokinetic models, the corresponding parameters, measured data, and many assumptions. Every component considered in the internal dose assessment has its own uncertainty, which is propagated in the intake activity and internal dose estimates. For research or scientific purposes, and for retrospective dose reconstruction for accident scenarios occurring in workplaces having a large quantity of unsealed radionuclides, such as nuclear power plants, nuclear fuel cycle facilities, and facilities in which nuclear medicine is practiced, a quantitative uncertainty assessment of the internal dose is often required. However, no calculation tools or computer codes that incorporate all the relevant processes and their corresponding uncertainties, i.e., from the measured data to the committed dose, are available. Thus, the objective of the present study is to develop an integrated probabilistic internal-dose-assessment computer code. First, the uncertainty components in internal dosimetry are identified, and quantitative uncertainty data are collected. Then, an uncertainty database is established for each component. In order to propagate these uncertainties in an internal dose assessment, a probabilistic internal-dose-assessment system that employs the Bayesian and Monte Carlo methods. Based on the developed system, we developed a probabilistic internal-dose-assessment code by using MATLAB so as to estimate the dose distributions from the measured data with uncertainty. Using the developed code, we calculated the internal dose distribution and statistical values (e.g. the 2.5{sup th}, 5{sup th}, median, 95{sup th}, and 97.5{sup th} percentiles) for three sample scenarios. On the basis of the distributions, we performed a sensitivity analysis to determine the influence of each component on the resulting dose in order to identify the major component of the uncertainty in a bioassay. The results of this study can be applied to various

Development of Probabilistic Internal Dosimetry Computer Code

International Nuclear Information System (INIS)

Noh, Siwan; Kwon, Tae-Eun; Lee, Jai-Ki

2017-01-01

Internal radiation dose assessment involves biokinetic models, the corresponding parameters, measured data, and many assumptions. Every component considered in the internal dose assessment has its own uncertainty, which is propagated in the intake activity and internal dose estimates. For research or scientific purposes, and for retrospective dose reconstruction for accident scenarios occurring in workplaces having a large quantity of unsealed radionuclides, such as nuclear power plants, nuclear fuel cycle facilities, and facilities in which nuclear medicine is practiced, a quantitative uncertainty assessment of the internal dose is often required. However, no calculation tools or computer codes that incorporate all the relevant processes and their corresponding uncertainties, i.e., from the measured data to the committed dose, are available. Thus, the objective of the present study is to develop an integrated probabilistic internal-dose-assessment computer code. First, the uncertainty components in internal dosimetry are identified, and quantitative uncertainty data are collected. Then, an uncertainty database is established for each component. In order to propagate these uncertainties in an internal dose assessment, a probabilistic internal-dose-assessment system that employs the Bayesian and Monte Carlo methods. Based on the developed system, we developed a probabilistic internal-dose-assessment code by using MATLAB so as to estimate the dose distributions from the measured data with uncertainty. Using the developed code, we calculated the internal dose distribution and statistical values (e.g. the 2.5 th , 5 th , median, 95 th , and 97.5 th percentiles) for three sample scenarios. On the basis of the distributions, we performed a sensitivity analysis to determine the influence of each component on the resulting dose in order to identify the major component of the uncertainty in a bioassay. The results of this study can be applied to various situations. In cases

Celebrating partnerships for International Development Week 2018 ...

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

2018-01-31

Jan 31, 2018 ... International Development Week, observed February 4-10 this year, is an opportunity to focus on Canada's contributions ... This event is part of the 2018 International Development Week conference at the University of Ottawa. ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

International Business Students’ Cross-Cultural Competence Development

Directory of Open Access Journals (Sweden)

Natalie S. Mikhaylov

2014-12-01

Full Text Available This study explores the role of educational programs in promoting students’ cross-cultural competence (CCC development in international business education. Using constructivist grounded theory methodology (GTM, a comparative analysis of four extensive case studies was conducted within four schools, all of which offer international management education in English for local and international students. This study examines institutional contributions to an environment that supports students’ CCC development. A typology model consisting of four educational approaches to students’ CCC development is presented based on student experiences. The study provides recommendations regarding the steps that higher educational institutions (HEIs can take to promote educational environments that support cross-cultural exchange, cultural knowledge creation, and individual and organizational cross-cultural competence development.

Challenges associated with knowledge sharing in international product development teams

DEFF Research Database (Denmark)

Sonne, Anne-Mette; Harmsen, Hanne

on product development teams, knowledge sharing, and international product development management to form a conceptual framework of factors that influence knowledge sharing in international teams. Four in-depth case studies are used to explore and expand the understanding of the challenges associated...... with international product development teams. Results indicate that international product development might not be as international as would be expected and that even if many of the characteristics and problems associated with international product development in the literature are found, there are also a number...

Ideas. Innovation. Impact. | IDRC - International Development ...

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

2010-11-03

Nov 3, 2010 ... An Act to Establish the International Development Research Centre passed ... have been at the cutting edge of development thinking and practice. ... solve development problems at local, national, regional, and global levels.

Archives: International Journal of Development and Policy Studies

African Journals Online (AJOL)

Archives: International Journal of Development and Policy Studies. Journal Home > Archives: International Journal of Development and Policy Studies. Log in or Register to get access to full text downloads.

"International regime for advancing lunar development"

Science.gov (United States)

Beldavs, VZ

2017-09-01

A specific concern regarding the Moon Treaty is the provision for sharing the wealth gained from space with developing countries that have not invested and taken risks in making possible space materials utilization. Article 11, par. 7 states "The main purposes of the international regime to be established shall include: (a) The orderly and safe development of the natural resources of the moon; (b) The rational management of those resources; (c) The expansion of opportunities in the use of those resources; (d) An equitable sharing by all States Parties in the benefits derived from those resources, whereby the interests and needs of the developing countries, as well as the efforts of those countries which have contributed either directly or indirectly to the exploration of the moon, shall be given special consideration." Whether the Moon Treaty in its present form or modified to be acceptable to more parties or the Moon Treaty is ignored, the language of Article 11, paragraph 7 can be used to construct an international regime for lunar development that can meet the requirements of commercial business as well as of states that provide support for lunar development as well as developing countries that may have played a modest role in making lunar development possible. This paper will consider options for constructing an international regime for lunar development.

Thermal modeling of a pressurized air cavity receiver for solar dish Stirling system

Science.gov (United States)

Zou, Chongzhe; Zhang, Yanping; Falcoz, Quentin; Neveu, Pierre; Li, Jianlan; Zhang, Cheng

2017-06-01

A solar cavity receiver model for the dish collector system is designed in response to growing demand of renewable energy. In the present research field, no investigations into the geometric parameters of a cavity receiver have been performed. The cylindrical receiver in this study is composed of an enclosed bottom at the back, an aperture at the front, a helical pipe inside the cavity and an insulation layer on the external surface of the cavity. The influence of several critical receiver parameters on the thermal efficiency is analyzed in this paper: cavity inner diameter and cavity length. The thermal model in this paper is solved considering the cavity dimensions as variables. Implementing the model into EES, each parameter influence is separately investigated, and a preliminary optimization method is proposed.

Development of an international comorbidity education framework.

Science.gov (United States)

Lawson, C; Pati, S; Green, J; Messina, G; Strömberg, A; Nante, N; Golinelli, D; Verzuri, A; White, S; Jaarsma, T; Walsh, P; Lonsdale, P; Kadam, U T

2017-08-01

The increasing number of people living with multiple chronic conditions in addition to an index condition has become an international healthcare priority. Health education curricula have been developed alongside single condition frameworks in health service policy and practice and need redesigning to incorporate optimal management of multiple conditions. Our aims were to evaluate current teaching and learning about comorbidity care amongst the global population of healthcare students from different disciplines and to develop an International Comorbidity Education Framework (ICEF) for incorporating comorbidity concepts into health education. We surveyed nursing, medical and pharmacy students from England, India, Italy and Sweden to evaluate their understanding of comorbidity care. A list of core comorbidity content was constructed by an international group of higher education academics and clinicians from the same disciplines, by searching current curricula and analysing clinical frameworks and the student survey data. This list was used to develop the International Comorbidity Education Framework. The survey sample consisted of 917 students from England (42%), India (48%), Italy (8%) and Sweden (2%). The majority of students across all disciplines said that they lacked knowledge, training and confidence in comorbidity care and were unable to identify specific teaching on comorbidities. All student groups wanted further comorbidity training. The health education institution representatives found no specific references to comorbidity in current health education curricula. Current clinical frameworks were used to develop an agreed list of core comorbidity content and hence an International Comorbidity Education Framework. Based on consultation with academics and clinicians and on student feedback we developed an International Comorbidity Education Framework to promote the integration of comorbidity concepts into current healthcare curricula. Copyright © 2017 Elsevier

International Journal of Agriculture and Rural Development

African Journals Online (AJOL)

Journal Homepage Image. The International Journal of Agricultureand Rural Development (IJARD) is an International Journal designed to provide ... Forestry and Wildlife resources, Soil Science, Agricultural Engineering and Food Processing.

International Journal of Development and Policy Studies: Journal ...

African Journals Online (AJOL)

International Journal of Development and Policy Studies: Journal Sponsorship. Journal Home > About the Journal > International Journal of Development and Policy Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

Director, Communications | IDRC - International Development ...

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

Job Summary Conceives, plans and implements a communications strategy to ensure ... understanding of the importance of international development assistance. ... other committees (Human Resources Management Committee, the Centre's ...

Association between the frequency of meals combining "Shushoku, Shusai, and Hukusai" (Staple food, main dish, and side dish) and intake of nutrients and food groups among Japanese young adults aged 18-24 years: a cross-sectional study.

Science.gov (United States)

Kakutani, Yuya; Kamiya, Saori; Omi, Naomi

2015-01-01

"Shushoku," "Shusai," and "Hukusai" are staple food, main dish, and side dish, respectively. The recommended meal in Japan is a combination of "Shushoku," "Shusai," and "Hukusai"; however, it remains unclear whether there is an association between the frequency of these meals and intake of nutrients and food groups. This cross-sectional study examined the association between the frequency of meals combining "Shushoku, Shusai, and Hukusai" and intake of nutrients and food groups among 664 Japanese young adults aged 18-24 y. The dietary habits of the subjects during the preceding month were assessed using a validated brief-type self-administered diet history questionnaire. The frequency of meals combining "Shushoku, Shusai, and Hukusai" was self-reported according to four categories: "less than 1 d or 1 d/wk," "2 or 3 d/wk," "4 or 5 d/wk," and "every day." In both women and men, there was an association between the higher frequency of these meals and higher intake of the following food groups: pulses, green and yellow vegetables, other vegetables, mushrooms, seaweeds, fish and shellfish, and eggs. Moreover, there was an association with higher intake of protein, polyunsaturated fat, n-6 and n-3 polyunsaturated fat, total dietary fiber, soluble and insoluble dietary fiber, β-carotene, α-tocopherol, vitamin K, thiamin, riboflavin, folate, pantothenic acid, vitamin C, potassium, calcium, magnesium, iron, and copper, and lower intake of carbohydrate in both women and men. Our findings support the hypothesis that the meals combining "Shushoku, Shusai, and Hukusai" may be associated with intake of many food groups and nutrients among Japanese young adults.

African Journal of International Affairs and Development

African Journals Online (AJOL)

African Journal of International Affairs and Development. ... Foreign Policy and Public Opinion: An Assessment of Ijebu Involvement in the Kiriji War ... Book Review: Critical Perspective's on Nigeria's International Economic Relations · EMAIL ...

Preference and intake frequency of high sodium foods and dishes and their correlations with anthropometric measurements among Malaysian subjects

OpenAIRE

Choong, Stella Sinn-Yee; Balan, Sumitha Nair; Chua, Leong-Siong; Say, Yee-How

2012-01-01

This study investigated the preference and intake frequency of a list of 15 commonly available high sodium Malaysian foods/dishes, discretionary salt use, and their possible association with demographics, blood pressures and anthropometric measurements among 300 Malaysian university students (114 males, 186 females; 259 ethnic Chinese, 41 Indians; 220 lean, 80 overweight). French fries and instant soup noodle were found to be the most preferred and most frequently consumed salty food, respect...

Anindya Chatterjee | IDRC - International Development Research ...

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

Dr Anindya Chatterjee is Regional Director, Asia, based in New Delhi, India. He has provided leadership in research, research management, policy, and program development in the area of global health and development. Dr Chatterjee formerly worked internationally with United Nations development agencies, and ...

Development of international transport in transboundary regions

OpenAIRE

Прокудін, Георгій; Чупайленко, Олексій

2015-01-01

Formation of an international cross-border transport and logistics infrastructure meets international standards, increased productivity, transport and innovation activity of enterprises in the cluster, and provide for accelerated socio - economic development of the regions.

Emerging Donors Study | IDRC - International Development ...

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

2010-10-20

Oct 20, 2010 ... The four countries that were studied are Brazil, India, China and South Africa. The specific objectives of the studies were to: understand each country's approach to international development assistance and cooperation in developing countries; understand their approach to research for development in ...

Search Results | Page 786 | IDRC - International Development ...

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

Results 7851 - 7860 of 9602 ... An international forum for Francophone youth was held in Dakar, ... and the FIPRESCI Prize (International Federation of Film Critics) at the ... and influencing the entire five-year policy development process, from ...

Development in Danish international air traffic

DEFF Research Database (Denmark)

Christensen, Linda

The paper is describing the development in international air traffic made by Danes and for all travellers out of Denmark in the period 2002 - 2012. Development in passengers, destination countries and prices is illustrated. The person kilometres by Danes have increased 80% or 7.2% per year in mean...... during the 10 years. This increase has been analysed by a panel data model. The conclusion found by modelling is the increasing travel activity first of all is driven by increasing income and to less extent by decreasing prices. The paper is furthermore showing how the international air traffic has got...

ISO: international standards development for nuclear technology

International Nuclear Information System (INIS)

Becker, K.

1981-01-01

The importance of internationally recognized standards for nuclear technology and safety is rapidly increasing for technical as well as economical and political reasons such as public acceptance and nuclear technology transfer to developing countries. The need for such standards is also evident because of the large number of nuclear installations sited close to international borders, and the export of nuclear installations from relatively few supplier countries to a large number of user countries. It is the purpose of this report to describe briefly the history, organizational structures and procedures, goals, accomplishments, problems, and future needs of the relevant activities of the International Organization for Standardization (ISO). ISO is composed of the partly governmental, partly non-governmental national standards bodies of 86 countries including China. The work of its Technical Committee (TC) 85 'Nuclear Energy' is mostly concerned with industrial applications, contractual aspects and international communication, for the benefit of both developed and developing countries. It works in close liaison with IAEA, which develops Codes and Guides addressed mainly to the regulatory aspects of nuclear power plants in developing countries. ISO/TC 85 has four sub-committees dealing with: (a) Terminology, Definitions, Units and Symbols (Secretariat USA, four working groups (WGs)); (b) Radiation Protection (Secretariat France, ten WGs); (c) Power Reactor Technology (Secretariat Sweden, nine WGs); (d) Nuclear Fuel Technology (Secretariat F.R. Germany, seven WGs). (author)

Publications | Page 283 | IDRC - International Development ...

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

China, Jordan, Nepal, Peru) with a number of international technical and legal experts to contribute to the development and implementation of innovative policies, and laws and related practices for the fair use and... Value chain development and ...

Designing and Managing Successful International Joint Development Programs

Science.gov (United States)

2016-04-30

joint development programs are important because of their potential to reduce costs and increase partnership benefits such as interoperability, economies ...have actualized by discussing what characteristics research has shown as crucial to international joint development program outcomes. The study team... characteristics of international joint development programs that result in positive or negative cost, scheduling, and end-product outcomes, such as a final

Publications | Page 223 | IDRC - International Development ...

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

IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. ... Audio slideshow: Overview and lessons from the Canadian Learning Forum 2012 on Virtual Platforms, Knowledge Management and International Development (open access).

Theories of International Economic Development (Case Study: Economic Development in Kosovo

Directory of Open Access Journals (Sweden)

MSc. Bardhok Bashota

2012-06-01

Full Text Available Karl Popper rightly says that “real starting point for each research is set based on assumptions of reality, not only based on the real facts”. The text below was prepared In accordance with this logic, where the Theories of International Development are treated especially focusing on International Economic Development. Therefore, theoretical reflections present assumption side, and study of many empirically measured data will correspond with real facts, because with ought these facts assumption would be useless. Technically this writing consists of two parts: in the first part are elaborated all theoretical and practical characteristics of overall international development, while in a second part as a case study will be Economic Development i Kosovo. From methodological point of view this is a comparative study and based on statistical data, while problem treating approach is critical and explanatory. As it will be understood later, development theories have been decisively influenced by economic thinking, and the focus on this dimension responds best to the nature of the term development. On the other hand the fact of unfolding economical development will reflect interference and the nature of it’s inter politics. Today economic development becomes a worldwide goal, having a considerable place in most of the literature with economic content. Also, here are presented as well examples from different practices that reflect economic development in different periods and places. Here is presented international economic development starting with a brief description of a genealogy of this development and ways of economic development back that time. It is of a special importance elaboration through theoretical approach on the creation of capital and economic development, as  mercantilist theory, classic and neo classic theory, than capitalization and Socialism-Marxism. To better understand the nature of economic development, the focus falls on

Search Results | Page 723 | IDRC - International Development ...

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Results 7221 - 7230 of 9602 ... Economic literature has demonstrated the importance of the services sector in ... Capability, Governance and Nanotechnology : Focus on India ... on international development through its International Relations Division. ... Poverty reduction through growth is the idea behind the market-oriented ...

Modelling and analysis of international recycling between developed and developing countries

NARCIS (Netherlands)

van Beukering, P.J.H.; van den Bergh, J.C.J.M.

2006-01-01

To deal with the complexity of recycling, a wide variety of models have been developed, each serving a specific purpose. Despite the current trend increasing international trade in recycling-related material flows, the international dimension of physical and economic relationships in recycling is

AUCC Partnership 2009-2011 | IDRC - International Development ...

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

AUCC Partnership 2009-2011. Since 1978, IDRC has enabled the International Relations Division (IRD) of the Association of Universities and Colleges of Canada (AUCC) to provide Canadian universities with liaison and information services on international development. This project aims to help AUCC and its ...

A study on the internal and international environment for nuclear research and development

International Nuclear Information System (INIS)

Oh, Keun Bae; Choi, Y. M.; Lee, K. S.; Lee, B. W.; Ko, H. S.

1997-06-01

It is essential for Korea to enlarge nuclear energy utilization and development and to develop nuclear fuel cycle technology. However some domestic and international restraints are existing to achieve above goals. Therefore, the consideration for the environmental prospect of nuclear energy development is needed to solve those restraints. The current North Korea's policies and future relations between two countries in Korean peninsular in respect to domestic restraints are examined and forecasted in Chapter 2. This analysis tries to develop new approaches to solve internal and external major problems through forecasting the future on nuclear nonproliferation policy of U. S. An in-depth study on resolving international and inter-Korean restrictions in political and strategic perspectives is carried out in Chapter 3. The various policy alternatives to adjust the constraints of the joint declaration are proposed and analysed in Chapter. It contains also the national commitments that are suggested as ideas on how to advance the long-term nuclear research and development under the present situation. (author). 100 refs

Studying effects of Magnolol on alpha-particle induced bystander effects using PADC-film based dishes

Energy Technology Data Exchange (ETDEWEB)

Wong, T.P.W. [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong (Hong Kong); Tse, A.K.W.; Fong, W.F. [Research and Development Division, School of Chinese Medicine, Hong Kong Baptist University, Baptist University Road, Kowloon Tong (Hong Kong); Yu, K.N., E-mail: peter.yu@cityu.edu.h [Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong (Hong Kong)

2009-10-15

Radiation-induced bystander effect refers to the biological response found in cells (called bystander cells) which are not irradiated directly by ionizing radiation but are next to cells irradiated directly by ionizing radiation. In the present paper, the effects of Magnolol, an extract from the bark of Magnolia officinalis which is used as a traditional Chinese medicine, were studied on alpha-particle induced bystander effects. In our experiments, Chinese hamster ovary (CHO) cells were cultured in PADC-film based dishes and were irradiated with low fluences of alpha particles passing through the PADC films. The precise number of cells traversed or missed by alpha particles could be determined by studying the alpha-particle tracks developed on the PADC films upon subsequent chemical etching. TdT-mediated dUTP Nick-End Labeling (TUNEL) assay was employed to analyze the biological response of bystander cells in terms of DNA strand breaks. With the pretreatment of Magnolol, the DNA strand breaks in bystander cells were reduced, which showed that the alpha-particle induced bystander effects were suppressed with the presence of Magnolol. Since Magnolol is an antioxidant which can scavenge reactive oxygen species (ROS), our results give support to that ROS play a role in the bystander signal transmission in our experiments.

Studying effects of Magnolol on alpha-particle induced bystander effects using PADC-film based dishes

International Nuclear Information System (INIS)

Wong, T.P.W.; Tse, A.K.W.; Fong, W.F.; Yu, K.N.

2009-01-01

Radiation-induced bystander effect refers to the biological response found in cells (called bystander cells) which are not irradiated directly by ionizing radiation but are next to cells irradiated directly by ionizing radiation. In the present paper, the effects of Magnolol, an extract from the bark of Magnolia officinalis which is used as a traditional Chinese medicine, were studied on alpha-particle induced bystander effects. In our experiments, Chinese hamster ovary (CHO) cells were cultured in PADC-film based dishes and were irradiated with low fluences of alpha particles passing through the PADC films. The precise number of cells traversed or missed by alpha particles could be determined by studying the alpha-particle tracks developed on the PADC films upon subsequent chemical etching. TdT-mediated dUTP Nick-End Labeling (TUNEL) assay was employed to analyze the biological response of bystander cells in terms of DNA strand breaks. With the pretreatment of Magnolol, the DNA strand breaks in bystander cells were reduced, which showed that the alpha-particle induced bystander effects were suppressed with the presence of Magnolol. Since Magnolol is an antioxidant which can scavenge reactive oxygen species (ROS), our results give support to that ROS play a role in the bystander signal transmission in our experiments.

Publications | Page 403 | IDRC - International Development ...

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

Results 4021 - 4030 of 6384 ... The International Development Research Centre (IDRC) organized this workshop to strengthen collective learning about national eHealth enterprise architecture designs and deployments - with an emphasis placed on developing country needs and experiences. It was designed to build on a ...

Search Results | Page 23 | IDRC - International Development ...

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

Results 221 - 230 of 374 ... Ecology of Access to Educational Material in Developing World Universities ... of and engagement with international research for development. ... was a pioneer in the discipline of economic development theory and its ...

Governance | IDRC - International Development Research Centre

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

... appoints governors based on their interest and expertise in science, management, and development issues. The chair of the Board of Governors presents an annual report to Parliament through the Minister of International Development. IDRC's president oversees our day-to-day operations. As the chief executive officer, ...

IDRC - International Development Research Centre |

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

Learn moreArtificial intelligence and human development ... Our experts share insights on the issues and approaches challenging the international ... Shadow Libraries: Access to Knowledge in Global Higher Education · Book cover: ... Social Theories of Urban Violence in the Global South: Towards Safe and Inclusive Cities.

Open-dish incubator for live cell imaging with an inverted microscope.

Science.gov (United States)

Heidemann, Steven R; Lamoureux, Phillip; Ngo, Kha; Reynolds, Matthew; Buxbaum, Robert E

2003-10-01

Here we describe the design and fabrication of an inexpensive cell culture incubator for the stage of an inverted light microscope for use in live cell imaging. This device maintains the temperature of the cell culture at 37 degrees C with great stability and, after reaching equilibrium, provides focal stability of an image for 20-25 min with oil-immersion lenses. We describe two versions of the incubator: one for use with standard 60-mm plastic culture dishes, and the other version for imaging of cells on glass coverslips. Either can be made for less than $400. Most components are widely available commercially, and it requires only simple wiring and 3 h to assemble. Although the device is generally useful for live cell imaging on an inverted microscope, it is particularly suitable for work in which instruments are introduced into the culture, such as electrophysiology or micromanipulation. The design is based on the principle that control performance is limited by the lag time between detection and response. The key element of the design is a heated, temperature-controlled aluminum ring serving as a mini-incubator surrounding the culture vessel. For this reason, we call our design a "ringcubator."

Child Development: New Diagnoses for the NANDA International.

Science.gov (United States)

Souza, Juliana Martins de; Cruz, Diná de Almeida Lopes Monteiro da; Veríssimo, Maria De La Ó Ramallo

2018-04-01

The paper proposes new diagnoses on child development (CD) for NANDA International. The study followed the recommended steps of Developmental Processes for NANDA International Nursing Diagnoses. It was a secondary analysis study on the findings of a concept analysis study on CD. A proposal of labels and components of three diagnoses: "Delayed child development," "Risk for delayed child development," and "Readiness for enhanced child development." The proposed diagnoses represent all the complexity of CD. The proposed diagnoses can support nurses in the development of a comprehensive care plan on the health of children. OBJETIVO: propor novos diagnósticos de enfermagem para a NANDA-International que abordem o desenvolvimento infantil. MÉTODO: Este estudo seguiu as etapas recomendadas para o desenvolvimento de diagnósticos de enfermagem da NANDA-International. Foi realizado a partir dos resultados da análise de conceito do termo desenvolvimento infantil. Propostos os títulos e os componentes de três diagnósticos: "Atraso no desenvolvimento infantil," "Risco de atraso no desenvolvimento infantil," e "Disposição para desenvolvimento infantil melhorado." CONCLUSÕES: Os diagnósticos propostos contemplam toda a complexidade do desenvolvimento infantil. IMPLICAÇÕES PARA A PRÁTICA DE ENFERMAGEM: Os novos diagnósticos podem subsidiar o enfermeiro na elaboração de um plano de cuidados integrais à saúde da criança. © 2016 NANDA International, Inc.

Publications | Page 213 | IDRC - International Development ...

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

Journal articles ... It assesses entrepreneurial environment and level of entrepreneurial activity. ... on Virtual Platforms, Knowledge Management and International Development (open access) ... Malaysia, Singapore, Taiwan and Thailand were.

Developments in international bioenergy trade

International Nuclear Information System (INIS)

Junginger, Martin; Faaij, Andre; Wit, Marc de; Bolkesjoe, Torjus; Bradley, Douglas; Dolzan, Paulo; Piacente, Erik; Walter, Arnaldo da Silva; Heinimoe, Jussi; Hektor, Bo; Leistad, Oeyvind; Ling, Erik; Perry, Miles; Rosillo-Calle, Frank; Ryckmans, Yves; Schouwenberg, Peter-Paul; Solberg, Birger; Troemborg, Erik

2008-01-01

The aim of this paper is to present a synthesis of the main developments and drivers of international bioenergy trade in IEA Bioenergy Task 40 member countries, based on various country reports written by Task 40 members. Special attention is given to pellet and ethanol trade. In many European countries such as Belgium, Finland, the Netherlands, Sweden and the UK, imported biomass contributes already significantly (between 21% and 43%) to total biomass use. Wood pellets are currently exported by Canada, Finland and (to a small extent) Brazil and Norway, and imported by Sweden, Belgium, the Netherlands, and the UK. In the Netherlands and Belgium, pellet imports nowadays contribute to a major share to total renewable electricity production. Trade in bio-ethanol is another example of a rapidly growing international market. With the EU-wide target of 5.75% biofuels for transportation in 2010 (and 10% in 2020), exports from Brazil and other countries to Europe are likely to rise as well. Major drivers for international bioenergy trade in general are the large resource potentials and relatively low production costs in producing countries such as Canada and Brazil, and high fossil fuel prices and various policy incentives to stimulate biomass use in importing countries. However, the logistic infrastructure both in exporting and importing countries needs to be developed to access larger physical biomass volumes and to reach other (i.e. smaller) end-consumers. It is concluded that international bioenergy trade is growing rapidly, far beyond what was deemed possible only a few years ago, and may in the future in some Task 40 countries surpass domestic biomass use, especially for specific applications (e.g. transport fuels). (author)

ECONOMIC DEVELOPMENT THROUGH AID OR INTERNATIONAL TRADE

Directory of Open Access Journals (Sweden)

Ana Mihei

2010-12-01

Full Text Available Economic development is the supreme goal of modern civilization. This phenomenon is seen not just in terms of growth, but rather as an overall improvement in living standards. Economic development is a national goal, but also an objective of international economic bodies. Talks about development are held in the context of the opposition between developed countries and developing countries.In this article, we discuss whether development aid that originates from industrialized states supports sustainable economic rise of the countries lagging behind and whether it is preferable to let market operate freely, through the liberalization of international trade. Our conclusion is that economic development through the promotion of free trade would be achieved faster and more efficiently, based on net gains from trade and the pride of the peoples who would have won by themselves their daily bread and a place in the global market.

Phage-mediated counting by the naked eye of miRNA molecules at attomolar concentrations in a Petri dish

Science.gov (United States)

Zhou, Xin; Cao, Peng; Zhu, Ye; Lu, Wuguang; Gu, Ning; Mao, Chuanbin

2015-10-01

The ability to count biomolecules such as cancer-biomarker miRNAs with the naked eye is seemingly impossible in molecular diagnostics. Here, we show an ultrasensitive naked-eye-counting strategy for quantifying miRNAs by employing T7 phage--a bacteria-specific virus nanoparticle--as a surrogate. The phage is genetically engineered to become fluorescent and capable of binding a miRNA-capturing gold nanoparticle (GNP) in a one-to-one manner. Target miRNAs crosslink the resultant phage-GNP couple and miRNA-capturing magnetic microparticles, forming a sandwich complex containing equimolar phage and miRNA. The phage is then released from the complex and developed into one macroscopic fluorescent plaque in a Petri dish by plating it in a host bacterial medium. Counting the plaques by the naked eye enables the quantification of miRNAs with detection limits of ~3 and ~5 aM for single-target and two-target miRNAs, respectively. This approach offers ultrasensitive and convenient quantification of disease biomarkers by the naked eye.

Search Results | Page 948 | IDRC - International Development ...

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Results 9471 - 9480 of 9580 ... Information and communication technologies (ICTs) have been ... Open Development: Networked Innovations in International Development ... future of the information society in Latin America and the Caribbean.

Search Results | Page 950 | IDRC - International Development ...

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Results 9491 - 9500 of 9602 ... Information and communication technologies (ICTs) have been ... Open Development: Networked Innovations in International Development ... future of the information society in Latin America and the Caribbean.

Search Results | Page 843 | IDRC - International Development ...

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

Results 8421 - 8430 of 8531 ... Information and communication technologies (ICTs) have been ... Open Development: Networked Innovations in International Development ... future of the information society in Latin America and the Caribbean.

Promoting Success: A Professional Development Coaching Program for Interns in Medicine.

Science.gov (United States)

Palamara, Kerri; Kauffman, Carol; Stone, Valerie E; Bazari, Hasan; Donelan, Karen

2015-12-01

Residency is an intense period. Challenges, including burnout, arise as new physicians develop their professional identities. Residency programs provide remediation, but emotional support for interns is often limited. Professional development coaching of interns, regardless of their performance, has not been reported. Design, implement, and evaluate a program to support intern professional development through positive psychology coaching. We implemented a professional development coaching program in a large residency program. The program included curriculum development, coach-intern interactions, and evaluative metrics. A total of 72 internal medicine interns and 26 internal medicine faculty participated in the first year. Interns and coaches were expected to meet quarterly; expected time commitments per year were 9 hours (per individual coached) for coaches, 5 1/2 hours for each individual coachee, and 70 hours for the director of the coaching program. Coaches and interns were asked to complete 2 surveys in the first year and to participate in qualitative interviews. Eighty-two percent of interns met with their coaches 3 or more times. Coaches and their interns assessed the program in multiple dimensions (participation, program and professional activities, burnout, coping, and coach-intern communication). Most of the interns (94%) rated the coaching program as good or excellent, and 96% would recommend this program to other residency programs. The experience of burnout was lower in this cohort compared with a prior cohort. There is early evidence that a coaching program of interactions with faculty trained in positive psychology may advance intern development and partially address burnout.

Search Results | Page 97 | IDRC - International Development ...

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Results 961 - 970 of 9580 ... International Development Research Centre ... Collaboration in informal settlements: tackling flooding with a local perspective. In most developing countries, solid waste management is a significant challenge, ...

Determinants of culinary tourism development in Pomeranian Voivodeship

Directory of Open Access Journals (Sweden)

Przemysław Charzyński

2017-04-01

Full Text Available Pomeranian cuisine is characterized in the paper, It is a region in Northern Poland whose culinary heritage has been partially forgotten in the communist period, and is now being rediscovered. Typical dishes of traditional and modern Kashubian and Kociewie cuisine were presented, that can be a motivation for tourists interested in discovering and tasting of the regional dishes to visit this region. Geographical, historical and cultural heritage of Pomerania are the primary determinants of the formation of culinary trails and organization of  interesting food related events, which enables the development of this type of tourism in the studied area.

International Journal of Development and Management Review

African Journals Online (AJOL)

International Journal of Development and Management Review ... social Development and Management practices and theories while providing an institutional ... The Igbo care for the elderly in contemporary times: an old testament evaluation ...

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

Results 161 - 170 of 9581 ... Journal of peacebuilding and development, volume 3, number 1, 2006 ... As the country embarked on a path of economic reform, care ... DEVELOPMENT RESEARCH YOUTH SOCIAL DEVELOPMENT International ... Reasons for neglect of residential land issues in Navliwadi, Maharastra, India.

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Results 431 - 440 of 902 ... ... DEVELOPING COUNTRIES 19 Apply DEVELOPING COUNTRIES filter · LAW ... Final report on IDRC's participation in the 11th World Congress on ... The Centre for International Sustainable Development Law ... They plan production, procurement and commercialization but outsource production ...

President | IDRC - International Development Research Centre

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International Development Research Centre Selection Criteria Education A ... or an acceptable combination of education, job-related training and/or experience. ... Knowledge of current corporate governance and human resource issues; ...

Partnership Officer | IDRC - International Development Research ...

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... and bilateral development institutions, foundations and the private sector;; Supports ... and managing IDRC's contacts with other international and donor agencies; ... and Regional Offices), Corporate Counsel and Finance and Administration ...

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Results 131 - 140 of 438 ... Role of social protection in children's schooling outcomes ... for future human capital development and overall long-term development. Briefs ... International remittances, poverty and inequality : the West African case.

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Results 11 - 20 of 55 ... Role of social protection in children's schooling outcomes ... implication for future human capital development and overall long-term development. ... International remittances, poverty and inequality : the West African case.

Senior Program Specialist | IDRC - International Development ...

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

Initiative Development Identifies opportunities that will contribute to meeting the ... internal and governance committees, in-house and external research, global ... of strengthening CRVS systems, including gaps in existing CRVS infrastructure ...

Peter Taylor | IDRC - International Development Research Centre

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

He leads a multidisciplinary team that strengthens policy research capacity in developing countries on issues of economic policy, governance, and health systems. Peter has more than 30 years of experience in international development, including positions at the Institute of Development Studies, UK; Helvetas Vietnam; ...

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Results 7861 - 7870 of 9606 ... A research network on telecommunications policy is playing a significant ... CSOs that are engaged in international cooperation for development but ... The study's author, Stacie Travers, also carried out four case studies on ... Development Regional development Economics Environment Food ...

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

Information and communication technologies (ICTs) have been proven to promote economic ... Book cover Open Development: Networked Innovations in International Development ... Book cover Inequality and Development Challenges.

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Results 3711 - 3720 of 6389 ... Through books, articles, research publications, and studies, ... theory, rural development, and natural resource management. ... Drawing on internal political contexts and external influences on the policy process, ...

Enhancing economic competiveness of dish Stirling technology through production volume and localization: Case study for Morocco

Science.gov (United States)

Larchet, Kevin; Guédez, Rafael; Topel, Monika; Gustavsson, Lars; Machirant, Andrew; Hedlund, Maria-Lina; Laumert, Björn

2017-06-01

The present study quantifies the reduction in the levelized cost of electricity (LCoE) and capital expenditure (CAPEX) of a dish Stirling power plant (DSPP) through an increase in localization and unit production volume. Furthermore, the localization value of the plant is examined to determine how much investment is brought into the local economy. Ouarzazate, Morocco, was chosen as the location of the study due to the country's favorable regulatory framework with regards to solar power technologies and its established industry in the concentrating solar power (CSP) field. A detailed techno-economic model of a DSPP was developed using KTH's in-house modelling tool DYESOPT, which allows power plant evaluation by means of technical and economic performance indicators. Results on the basis of LCoE and CAPEX were compared between two different cases of production volume, examining both a minimum and maximum level of localization. Thereafter, the DSPP LCoE and localization value were compared against competing solar technologies to evaluate its competitiveness. In addition, a sensitivity analysis was conducted around key design parameters. The study confirms that the LCoE of a DSPP can be reduced to values similar to solar photovoltaic (PV) and lower than other CSP technologies. Furthermore, the investment in the local economy is far greater when compared to PV and of the same magnitude to other CSP technologies. The competiveness of a DSPP has the potential to increase further when coupled with thermal energy storage (TES), which is currently under development.

International product development - Challenges in knowledge sharing

DEFF Research Database (Denmark)

Sonne, Anne-Mette

2008-01-01

Knowledge and internationalization are two important concepts in the corporate world today. Knowledge is companies' most important resource, and internationalization is a factor which affects all areas of management - particularly product development. The development of successful products...... for the international market rests on a company's ability to cooperate and to share knowledge. In order to develop products for the international market, companies must be capable of expanding knowledge sharing across geographical and professional divides. This is the focus of a new MAPP PhD dissertation....

Earth Sciences' Capacity Building In Developing Countries through International Programmes

Science.gov (United States)

Eder, W.

2007-12-01

Within the framework of "traditional" programmes, like the joint UNESCO-IUGS "International Geoscience Programme" (IGCP), the "International Continental Scientific Drilling Program" (ICDP), the "Integrated Ocean Drilling Program" (IODP) or the "International Lithosphere Programme" (ILP) numerous opportunities are provided to strengthen postgraduate geo-scientific education of representatives from developing countries. Recently established new initiatives, such as the "International Year of Planet Earth" (IYPE) or UNESCO's Global Network of Geoparks complement these in addition as important components to UNESCO's 'Education for All' programme, notably the youth, as well as to the United Nations Decade of Education for Sustainable Development (2005 - 2014). The "International Year of Planet Earth" is a joint initiative of the International Union of Geological Sciences (IUGS) and UNESCO. The central aims and ambitions of the Year, proclaimed for 2008 by the UN General Assembly, are to demonstrate the great potential of the Earth sciences in building a safer, healthier and wealthier society, and to encourage more widespread and effective application of this potential by targeting politicians and other decision-makers, educational systems, and the general public. Promotion of international collaboration, as well as capacity building and training of students of developing countries in all fields of Earth Sciences seem to be the most appropriate way to meet also the challenges of the IYPE. Another opportunity to improve the international recognition of Earth Scinces, also in developing countries, is the use of Geoparks as a promotional tool for education and popularization of Earth Sciences. Geoparks, notably those included in the European and/or Global Geoparks Networks, provide an international platform of cooperation and exchange between experts and practitioners in geological heritage matters, and are as such excellent instruments in highlighting Earth sciences. The

Enumeration of Salmonellae in Table Eggs, Pasteurized Egg Products, and Egg-Containing Dishes by Using Quantitative Real-Time PCR

DEFF Research Database (Denmark)

Jakočiūnė, Džiuginta; Pasquali, Frédérique; da Silva, Cristiana Soares

2014-01-01

PCR) was employed for enumeration of salmonellae in different matrices: table eggs, pasteurized egg products, and egg-containing dishes. Salmonella enterica serovar Enteritidis and S. enterica serovar Tennessee were used to artificially contaminate these matrices. The results showed a linear regression between...... the numbers of salmonellae and the quantification cycle (Cq) values for all matrices used, with the exception of pasteurized egg white. Standard curves were constructed by using both stationary-phase cells and heat-stressed cells, with similar results. Finally, this method was used to evaluate the fate...

International Convention on the Rights of Persons with Disability: Disability Inclusive Development and International Development Cooperation

Directory of Open Access Journals (Sweden)

Kozue Kay Nagata

2007-09-01

Full Text Available The adoption of the International Convention on the Rights of Persons with Disabilities is a historical momentum for disabled persons and their associates, as well as ODA workers in the development cooperation field all over the world. For the last two decades, persons with disabilities, their associates and professionals working in this field have promoted their human rights, equality, nondiscrimination and full participation. This Convention is beyond the concept of non-discrimination, and it is very comprehensive in its structure, scope and coverage, promoting developmental activities too in order to realize disabled people’s socio-economic rights. Furthermore it calls for international and regional development cooperation. Prior to its adoption, in September 2000 at the Millennium Summit the Member States of the Untied Nations issued the Millennium Declaration, committing themselves to a series of development targets, most of which are to be achieved by 2015. Known as the Millennium Development Goals (MDGs, they represent a framework for achieving sustainable and "just" human development through broadening the benefits of development for all categories individuals, women and men, the poor and the rich, the disabled and the non-disabled. The very first goal of the MDG is the eradication of extreme poverty and hunger. Poverty is both a cause and consequence of disability. Poverty and disability reinforce one another. Thus, it is necessary to ensure that persons with disabilities be an integral part of efforts to achieve MDGs, particularly in the areas of poverty alleviation, primary education, gender, employment and international development cooperation. In the Asian and Pacific region, the United Nations Economic and Social Commission for Asia and the Pacific (ESCAP has proclaimed two decades of disabled persons 1993-2002, and 2003-2013 (to which Iran became a signatory in 1994, and promoted the inclusive, barrier-free and rights

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Results 3421 - 3430 of 6923 ... ... peace accords that ended decades of bloody internal conflict. ... Environmental governance argues that governments are not the only agents ... Despite notable socio-economic development in the Arab region, ...

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Results 641 - 650 of 902 ... Ecology of Access to Educational Material in Developing World Universities ... understanding of and engagement with international research for development. ... respondents ranked labour market problems first on a list of 10 ... a pioneer in the discipline of economic development theory and its policy ...

World Refugee Council | IDRC - International Development ...

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develop tools and institutional structures to improve the international architecture and lay a foundation for addressing both the immediate and the long-term challenges of managing refugee flows effectively and comprehensively.” States also adopted ...

Meta-Strategies of the Internal Control Development within the Organization

OpenAIRE

Roman Voronko

2015-01-01

The article considers the problem of the influence of external and internal environment of the organization on the structure of the internal control system. A critical analysis is made on existing scientific researches and practice of setting internal control within the organizations. Determined the cause-and-effect relationship between the stages of development of the industry and business, on the one hand, and the development of the internal control structure on the other hand. It made it p...

International experience of green development in Western China

NARCIS (Netherlands)

Zhen, Lin; Hu, Jie; Du, Bingzhen; Liu, Jiyuan; Sun, Chuanzhun; Wu, Ruizi; Long, Xin; Zhang, Qiang

2015-01-01

Green development emphasizes co-development between economic and environmental dimensions, and is a peoplecentered sustainable development approach. Western China demands green development, and international experience could provide necessary, unique and important help and support for Western

Lisa Woodward | IDRC - International Development Research Centre

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Lisa Woodward is Special Advisor to the President. Before joining IDRC, Lisa held positions in strategic planning, performance measurement, evaluation, risk management, and policy development in federal organizations, including Fisheries and Oceans Canada, the Canadian International Development Agency, and the ...

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Results 7621 - 7630 of 8532 ... DEVELOPMENT AID. The advance of history: the scholars speak. Research in Action. Innovation. Joining forces to ... Ideas. Innovation. Impact. Research in Action. Innovation REGIONAL DEVELOPMENT Capacity building International cooperation Gender. Achieving global distinction. Research ...

Developing a food exchange list for Middle Eastern appetizers and desserts commonly consumed in Jordan.

Science.gov (United States)

Bawadi, Hiba A; Al-Shwaiyat, Naseem M; Tayyem, Reema F; Mekary, Rania; Tuuri, Georgianna

2009-03-01

AIM: This study was conducted to develop a meal-planning exchange list for Middle Eastern foods commonly included in the Jordanian cuisine. Forty types of appetizers and another 40 types of desserts were selected; with five different recipes for each item. Recipes were collected from different housewives and Arabic cookbooks. Ingredients' weight and dish net weight were recorded based on an average recipe, and dishes were prepared accordingly. Dishes were proximately analyzed following the AOAC procedures. Proximate analysis was compared to the WHO-food composition tables (FCT) for the use in the Middle East, and with food analysis software (ESHA). RESULTS: Significant correlations (P desserts and appetizers is now available and ready to be used by dietitians and health care providers in Jordan and Arab World.

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Two years ago, the International Development Research Centre created CIME, a development communication program that reflects the interrelations between Communication at the grassroots level, the exchange of Information, two-way Media, and nonformal Education. This book presents the conceptual framework that led ...

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Results 501 - 510 of 650 ... ... NETWORKS filter · Economic and social development 30 Apply ... Consolidating African Research and Education Networking ... The debate over intellectual property policies and their effects is highly contested. ... by Wellcome Trust, the Department for International Development (DFID) and IDRC.

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Results 7861 - 7870 of 9602 ... The study's author, Stacie Travers, also carried out four case studies ... Development Regional development Economics Environment Food ... generating ideas and building international networks. ... Learning financial skills through involvement in an urban farming cooperative has improved the ...

International Collaboration in the Development of NPP Software

International Nuclear Information System (INIS)

Jiang, S.; Liu, L.; Yu, H.

2015-01-01

In this paper, we first review the progress and current status of international collaboration and technical exchange in the development of nuclear power plant (NPP) software by The State Nuclear Power Software Development Center (SNPSDC) in China. Then we discuss the importance of the international collaboration and exchange in the trend of globalisation of NPP technology. We also identify the role and contribution of professional women in this process. SNPSDC, the first professional software development centre for NPP in China, has been developing COSINE — a self-reliance NPP design and analysis software product with China brand—since 2010. Through participating in OECD/NEA’s joint projects, such as ROSA-2 Project, PKL–3 Project, HYMERES Project and ATLAS Project, SNPSDC shared data with other countries involved with respect to particular areas, such as high quality reactor thermal hydraulics test data. SNPSDC’s engineers have also been actively participating in international technical and research exchange for presenting their innovative work to the community while learning from peers. Our record shows that over 30 papers have been presented in international conferences with respect to nuclear reactor thermal hydraulics, safety analysis, reactor physics and software engineering within the past 4 years. The above international collaboration and technical exchange helped SNPSDC’s engineers to keep up with the state-of-art technology in this field. The large amount of valuable experimental data transferred to SNPSDC ensured the functionality, usability and reliability of software while greatly reduced the cost and shortened the cycle of development. Female engineers and other employees of SNPSDC either drove or got actively involved in a lot of aspects of the above collaboration and exchange, such as technical communication, business negotiation and overseas affairs management. These professional women played an irreplaceable role in this project by

Strenghtening local curricular capacity in international development cooperation

NARCIS (Netherlands)

Vis, C.K.S.

2017-01-01

Many curriculum development interventions carried out in international development cooperation lack sustainable outcomes, often as a result of a too narrow focus on curriculum and its development. Implementation of effective and encompassing approaches with an aligned focus on capacity development

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Results 5261 - 5270 of 6375 ... Reconciling genetic resources and local knowledge conservation and livelihoods enhancement in research and development : experiences of bioversity international in Sub-Saharan Africa (restricted access). Conservation of biodiversity, preservation of local knowledge and improved ...

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... ORGANIZATIONAL CHANGE, AGRICULTURAL PRODUCTIVITY, ACCESS ... Building a Cross-sectoral, Multi-sectoral, Gender-sensitive Approach to ... in international trade and an important item on the international development agenda.

THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. II. CHARACTERIZATION OF SPECTRAL STRUCTURE WITH ELECTROMAGNETIC SIMULATIONS AND ITS SCIENCE IMPLICATIONS

International Nuclear Information System (INIS)

Ewall-Wice, Aaron; Hewitt, Jacqueline; Neben, Abraham R.; Bradley, Richard; Dickenson, Roger; Doolittle, Phillip; Egan, Dennis; Hedrick, Mike; Klima, Patricia; Deboer, David; Parsons, Aaron; Ali, Zaki S.; Cheng, Carina; Patra, Nipanjana; Dillon, Joshua S.; Aguirre, James; Bowman, Judd; Thyagarajan, Nithyanandan; Venter, Mariet; Acedo, Eloy de Lera

2016-01-01

We use time-domain electromagnetic simulations to determine the spectral characteristics of the Hydrogen Epoch of Reionization Arrays (HERA) antenna. These simulations are part of a multi-faceted campaign to determine the effectiveness of the dish’s design for obtaining a detection of redshifted 21 cm emission from the epoch of reionization. Our simulations show the existence of reflections between HERA’s suspended feed and its parabolic dish reflector that fall below -40 dB at 150 ns and, for reasonable impedance matches, have a negligible impact on HERA’s ability to constrain EoR parameters. It follows that despite the reflections they introduce, dishes are effective for increasing the sensitivity of EoR experiments at a relatively low cost. We find that electromagnetic resonances in the HERA feed’s cylindrical skirt, which is intended to reduce cross coupling and beam ellipticity, introduces significant power at large delays (-40 dB at 200 ns), which can lead to some loss of measurable Fourier modes and a modest reduction in sensitivity. Even in the presence of this structure, we find that the spectral response of the antenna is sufficiently smooth for delay filtering to contain foreground emission at line-of-sight wave numbers below k ∥ ≲ 0.2 h Mpc -1 , in the region where the current PAPER experiment operates. Incorporating these results into a Fisher Matrix analysis, we find that the spectral structure observed in our simulations has only a small effect on the tight constraints HERA can achieve on parameters associated with the astrophysics of reionization.

THE HYDROGEN EPOCH OF REIONIZATION ARRAY DISH. II. CHARACTERIZATION OF SPECTRAL STRUCTURE WITH ELECTROMAGNETIC SIMULATIONS AND ITS SCIENCE IMPLICATIONS

Energy Technology Data Exchange (ETDEWEB)

Ewall-Wice, Aaron; Hewitt, Jacqueline; Neben, Abraham R. [MIT Kavli Institute for Cosmological Physics, Cambridge, MA, 02139 (United States); Bradley, Richard; Dickenson, Roger; Doolittle, Phillip; Egan, Dennis; Hedrick, Mike; Klima, Patricia [National Radio Astronomy Observatory, Charlottesville, VA (United States); Deboer, David; Parsons, Aaron; Ali, Zaki S.; Cheng, Carina; Patra, Nipanjana; Dillon, Joshua S. [Department of Astronomy, University of California, Berkeley, CA (United States); Aguirre, James [Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA (United States); Bowman, Judd; Thyagarajan, Nithyanandan [Arizona State University, School of Earth and Space Exploration, Tempe, AZ 85287 (United States); Venter, Mariet [Department of Electrical and Electronic Engineering, Stellenbosch University, Stellenbosch, SA (South Africa); Acedo, Eloy de Lera [Cavendish Laboratory, University of Cambridge, Cambridge (United Kingdom); and others

2016-11-10

We use time-domain electromagnetic simulations to determine the spectral characteristics of the Hydrogen Epoch of Reionization Arrays (HERA) antenna. These simulations are part of a multi-faceted campaign to determine the effectiveness of the dish’s design for obtaining a detection of redshifted 21 cm emission from the epoch of reionization. Our simulations show the existence of reflections between HERA’s suspended feed and its parabolic dish reflector that fall below -40 dB at 150 ns and, for reasonable impedance matches, have a negligible impact on HERA’s ability to constrain EoR parameters. It follows that despite the reflections they introduce, dishes are effective for increasing the sensitivity of EoR experiments at a relatively low cost. We find that electromagnetic resonances in the HERA feed’s cylindrical skirt, which is intended to reduce cross coupling and beam ellipticity, introduces significant power at large delays (-40 dB at 200 ns), which can lead to some loss of measurable Fourier modes and a modest reduction in sensitivity. Even in the presence of this structure, we find that the spectral response of the antenna is sufficiently smooth for delay filtering to contain foreground emission at line-of-sight wave numbers below k {sub ∥} ≲ 0.2 h Mpc{sup -1}, in the region where the current PAPER experiment operates. Incorporating these results into a Fisher Matrix analysis, we find that the spectral structure observed in our simulations has only a small effect on the tight constraints HERA can achieve on parameters associated with the astrophysics of reionization.

INNOVATIVE ASPECTS OF DEVELOPMENT OF STATE INTERNAL FINANCIAL CONTROL AND INTERNAL FINANCIAL AUDIT

Directory of Open Access Journals (Sweden)

T. P. Voronchenko

2015-01-01

Full Text Available The article presents the innovative aspects of development of state internal fi nancial control and internal fi nancial audit in terms of the budgeting focused on result. A mechanism for implementing the functions of the Supervisory bodies in order to ensure the effi cient use of budgetary funds and eff ectiveness of budget expenditures. The main purpose of the article is justifi cation of implementing systems of internal fi nancial control and internal fi nancial audit in the structures of the major administrators and recipients of budgetary funds, with the allocation of the basic tools that ensure the functioning of the control mechanism, the combination of control procedures and sequence of their implementation. Methodological base of research is the generalization of domestic and foreign experience of internal fi nancial control and internal fi nancial audit, refl ecting an objective law and the necessity of development of state fi nancial control system in the conditions of innovative economy. The result of the implementation of the proposed mechanism and instruments for its implementation in key spending units and recipients of budget funds should be to ensure the eff ectiveness of the implementation of government programmes and projects. Signifi cance of the research contained in the article problems and their solutions is to ensure the effectiveness of the regulatory authorities at all stages of movement of budgetary funds and effective implementation of their Manager and recipient assigned to them socio-economic functions.

Manufacturing cost analysis of a parabolic dish concentrator (General Electric design) for solar thermal electric power systems in selected production volumes

Science.gov (United States)

1981-01-01

The manufacturing cost of a General Electric 12 meter diameter concentrator was estimated. This parabolic dish concentrator for solar thermal system was costed in annual production volumes of 100 - 1,000 - 5,000 - 10,000 - 50,000 100,000 - 400,000 and 1,000,000 units. Presented for each volume are the costs of direct labor, material, burden, tooling, capital equipment and buildings. Also presented is the direct labor personnel and factory space requirements. All costs are based on early 1981 economics.

Democratic South Africa in the International Migration–Development ...

African Journals Online (AJOL)

sub-Saharan Africa. However, the country has also experienced defi cits in net international migration relative to the core Organisation for Economic Cooperation and Development (OECD) region of the world system. The tentative conclusion to be drawn from. South Africa's involvement in international migration is that it has ...

Employability of Graduates from International Development Studies ...

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

Knowledge to shape learning This study will collect and analyze longitudinal data ... Canadian Consortium of University Programs in International Development ... Call for new OWSD Fellowships for Early Career Women Scientists now open ... an opportunity for the awardees to develop their skills and network with some of ...

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Results 8421 - 8430 of 8531 ... The emergence of open networked models made possible by digital technology has the potential to transform international development. ... In recent years, the Internet and other network technologies have emerged as a central issue for development in Latin America and the Caribbean.

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Results 591 - 600 of 650 ... Public Policy and Protection from Exclusion - Phase III ... International Covenant on Economic, Social and Cultural Rights (ICESCR) are ... Panafrican Research Agenda on the Integration of ICTs in Education - Phase I ... Development, the New Partnership for Africa's Development (NEPAD) and the ...

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Results 511 - 520 of 658 ... ... NETWORKS filter · Economic and social development 30 Apply ... The debate over intellectual property policies and their effects is highly contested. ... It is generally acknowledged that mass media (specifically radio) play an ... by Wellcome Trust, the Department for International Development ...

An International Marketing Curriculum - Development and Analysis.

Science.gov (United States)

Abboushi, Suhail; Lackman, Conway; Peace, A. Graham

1999-01-01

Describes the process of market-driven curriculum design in the development of an undergraduate International Marketing (IM) major at Duquesne University (Pennsylvania) School of Business Administration. Reports on a market study revealing profiles and IM curriculum design preferences of exporting companies. Discusses the curriculum development,…

View all initiatives | IDRC - International Development Research ...

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

The International Research Chairs Initiative pairs top research talent from universities in Canada with their counterparts in developing countries to address key development challenges. We fund researchers driving global change. Careers · Contact Us · Subscribe · Unsubscribe · Site map. Follow us; Facebook · Twitter ...

Books | Page 23 | IDRC - International Development Research Centre

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Any -, Miscellaneous, Development, Science and Technology, Social Policy ... Outcome Mapping: Building Learning and Reflection into Development Programs ... progress in understanding the political dimensions of internal conflict. ... Theoretical Perspectives on Gender and Development demystifies the theory of gender ...

International Developments of Food Irradiation

Energy Technology Data Exchange (ETDEWEB)

Loaharanu, P. [Head, Food Preservation Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1997-12-31

Food irradiation is increasingly accepted and applied in many countries in the past decade. Through its use, food losses and food-borne diseases can be reduced significantly, and wider trade in many food items can be facilitated. The past five decades have witnessed a positive evolution on food irradiation according to the following: 1940`s: discovery of principles of food irradiation; 1950`s: initiation of research in advanced countries; 1960`s: research and development were intensified in some advanced and developing countries; 1970`s: proof of wholesomeness of irradiated foods; 1980`s: establishment of national regulations; 1990`s: commercialization and international trade. (Author)

International Developments of Food Irradiation

Energy Technology Data Exchange (ETDEWEB)

Loaharanu, P [Head, Food Preservation Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1998-12-31

Food irradiation is increasingly accepted and applied in many countries in the past decade. Through its use, food losses and food-borne diseases can be reduced significantly, and wider trade in many food items can be facilitated. The past five decades have witnessed a positive evolution on food irradiation according to the following: 1940`s: discovery of principles of food irradiation; 1950`s: initiation of research in advanced countries; 1960`s: research and development were intensified in some advanced and developing countries; 1970`s: proof of wholesomeness of irradiated foods; 1980`s: establishment of national regulations; 1990`s: commercialization and international trade. (Author)

International Developments of Food Irradiation

International Nuclear Information System (INIS)

Loaharanu, P.

1997-01-01

Food irradiation is increasingly accepted and applied in many countries in the past decade. Through its use, food losses and food-borne diseases can be reduced significantly, and wider trade in many food items can be facilitated. The past five decades have witnessed a positive evolution on food irradiation according to the following: 1940's: discovery of principles of food irradiation; 1950's: initiation of research in advanced countries; 1960's: research and development were intensified in some advanced and developing countries; 1970's: proof of wholesomeness of irradiated foods; 1980's: establishment of national regulations; 1990's: commercialization and international trade. (Author)

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Results 21 - 30 of 8491 ... ... use as a threat not only to global health, but also to international development efforts. ... Collaboration in informal settlements: tackling flooding with a local perspective. In most developing countries, solid waste management is a ... public service, academia, and at the Canadian Museum of History.

Search Results | Page 7 | IDRC - International Development ...

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

Results 61 - 70 of 112 ... ... 60 Apply Books filter · Journal articles 57 Apply Journal articles filter .... Developing Capacity for Agricultural Research for Development in Sub-Saharan Africa ... Canadian International Food Security Research Fund - Phase II ... of rural and environmental issues within the academic community with a ...

Internalized homophobia, lesbian identity development, and self-esteem in undergraduate women.

Science.gov (United States)

Peterson, Trica L; Gerrity, Deborah A

2006-01-01

This study examined the relationship between internalized homophobia, self-esteem, and lesbian identity development in 35 undergraduate women. Results indicated evidence of a strong relationship between the two identity development measures, the Stage Allocation Measure (SAM; Cass, 1984) and the Gay Identity Questionnaire (GIQ; Brady & Busse, 1994), and moderate relationships between identity development and internalized homophobia, between identity development and self-esteem, and between internalized homophobia and self-esteem. Implications for research and clinical practice are discussed.

Do international economic developments affect the South African economy?

Directory of Open Access Journals (Sweden)

JA Swanepoel

2014-07-01

Full Text Available Globalisation has opened economies more, exposing them to more international shocks and increasing the challenges to which domestic economic policies must respond. This paper provides a starting point for the analysis of the impact of international economic developments on the South African economy by means of graphical illustrations, correlations coefficients and in some cases a VAR analysis. Although this paper has shed some light on the importance of international economic developments on the South African economy, more rigorous econometric investigation is needed to validate the arguments and to address many of the unresolved questions.

Publications | Page 238 | IDRC - International Development ...

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

Understanding maternal mortality in Colombia : the influence of health ... In spite of a high coverage of institutional deliveries and prenatal consultations and the ... of innovative strategies in the organization of Primary Health Care (open access) ... the South African Development Community (SADC) and internationally, and ...

Manager, Financial Systems | IDRC - International Development ...

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

... application of internal controls within the Centre's corporate financial systems. ... It is a key resource for managing IDRC's financial information systems both for the ... Assess the vendor development strategies and determine the impacts on the long .... applications to provide complete and relevant accounting information.

Publications | Page 107 | IDRC - International Development ...

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

Green energies the socialist way : hydropower, energy crops and Handai livelihoods along the Red river, Yunnan province, China (restricted access). Since the mid-2000s, international and Chinese development policies have made Honghe Prefecture, located in Yunnan Province, China, a new frontier for renewable ...

Program Officer | IDRC - International Development Research Centre

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

... and the regional offices on issues of project development and management; ... IDRC's contacts with other international agencies and Canadian institutions; ... including conceptual, methodological, operational, evaluative, and financial ...

Disease-in-a-dish: the contribution of patient-specific induced pluripotent stem cell technology to regenerative rehabilitation.

Science.gov (United States)

Mack, David L; Guan, Xuan; Wagoner, Ashley; Walker, Stephen J; Childers, Martin K

2014-11-01

Advances in regenerative medicine technologies will lead to dramatic changes in how patients in rehabilitation medicine clinics are treated in the upcoming decades. The multidisciplinary field of regenerative medicine is developing new tools for disease modeling and drug discovery based on induced pluripotent stem cells. This approach capitalizes on the idea of personalized medicine by using the patient's own cells to discover new drugs, increasing the likelihood of a favorable outcome. The search for compounds that can correct disease defects in the culture dish is a conceptual departure from how drug screens were done in the past. This system proposes a closed loop from sample collection from the diseased patient, to in vitro disease model, to drug discovery and Food and Drug Administration approval, to delivering that drug back to the same patient. Here, recent progress in patient-specific induced pluripotent stem cell derivation, directed differentiation toward diseased cell types, and how those cells can be used for high-throughput drug screens are reviewed. Given that restoration of normal function is a driving force in rehabilitation medicine, the authors believe that this drug discovery platform focusing on phenotypic rescue will become a key contributor to therapeutic compounds in regenerative rehabilitation.

Publications | Page 271 | IDRC - International Development ...

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

IDRC works with developing-country researchers and institutions to build local ... Brendan Baker can be called many things: an engineer, an international ... Profile of IDRC's Environment and Natural Resource Management (ENRM) program area. ... Businesses in a smattering of Latin American cities now enjoy a quick and ...

Arab Democracy Barometer | IDRC - International Development ...

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

... to address the deficits identified in the Arab Human Development Report, as well as ... Call for new OWSD Fellowships for Early Career Women Scientists now open ... IWRA/IDRC webinar on climate change and adaptive water management. International Water Resources Association, in close collaboration with IDRC, ...

Publications | Page 313 | IDRC - International Development ...

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

Results 3121 - 3130 of 6383 ... This paper describes some tools developed by the ICLEI (International Council for Local Environmental Initiatives-Local Governments for ... Urbanisation has become one of the strongest drivers of growing challenges in the fields of food security, human health and water resources management.

Copyright | IDRC - International Development Research Centre

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

Where copyright is held by IDRC Unless otherwise stated, the copyright to material on this website is held by the International Development Research Centre (IDRC). IDRC permits reading, downloading, copying, redistributing, printing, linking and searching, for non-commercial or academic purposes, of any of its content, ...

Search Results | Page 46 | IDRC - International Development ...

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

Results 451 - 460 of 8518 ... Graduate education should challenge traditional modes of learning and ... Development FEMINISM WOMEN'S ECONOMIC ... The role of research in implementing Canada's Feminist International Assistance Policy.

Development of nuclear technology through International Technical Cooperation programme: Malaysian experience

International Nuclear Information System (INIS)

Ainul Hayati Daud

1997-01-01

In the advent of new technologies and knowledge, countries need to rely on one another for progress and development. At the same time, new challenges to development, which are beyond the competence of any country to approach individually, have emerged. These have led to greater need for international co-operation, particularly among the developing countries. In Malaysia, international technical co-operation has contributed significantly towards the development of nuclear technology. Malaysia has received technical assistance through the multilateral, regional and bilateral co-operation. This assistance complements the efforts of the government to meet the primary objectives of science and technology programme, which are; intensification of R and D capacity and applications of technologies, both acquired and developed, in national development. Over the last one and a half decade, more than 70 projects valued almost USD 15 millions, were implemented under the Technical Assistance Programme of the International Atomic Energy Agency and the Bilateral Technical Assistance Programme of Japan and Australia. Malaysia also has benefited from the regional technical co-operation programme such Regional Co-operative Agreement for Asia and Pacific Region, United Nation Department Programme, International Nuclear Co-operation in Asia. While receiving assistance, Malaysia continues to assist other developing countries in their development efforts in the fields of nuclear technology, through the various international co-operation programmes. This report reviews the technical assistance received through the international co-operation and its contributions towards the development of nuclear technology in Malaysia for period 1980 - 1996

Development of the International Guidelines for Home Health Nursing.

Science.gov (United States)

Narayan, Mary; Farris, Cindy; Harris, Marilyn D; Hiong, Fong Yoke

2017-10-01

Throughout the world, healthcare is increasingly being provided in home and community-based settings. There is a growing awareness that the most effective, least costly, patient-preferred setting is patients' home. Thus, home healthcare nursing is a growing nursing specialty, requiring a unique set of nursing knowledge and skills. Unlike many other nursing specialties, home healthcare nursing has few professional organizations to develop or support its practice. This article describes how an international network of home healthcare nurses developed international guidelines for home healthcare nurses throughout the world. It outlines how the guidelines for home healthcare nursing practice were developed, how an international panel of reviewers was recruited, and the process they used for reaching a consensus. It also describes the plan for nurses to contribute to future updates to the guidelines.

Search Results | Page 71 | IDRC - International Development ...

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

2012-01-01

Results 701 - 710 of 8531 ... Audio slideshow: Overview and lessons from the Canadian Learning Forum 2012 on Virtual Platforms, Knowledge Management and International Development. Published date. January 1, 2012. Studies.

Search Results | Page 851 | IDRC - International Development ...

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

Results 8501 - 8510 of 8531 ... Governance. IDRC is governed by global leaders and innovators with one collective aim: to empower people to find lasting solutions through international development research. Webpage.

Maggie Gorman Vélez | IDRC - International Development Research ...

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

Her independent research has focused on corporate social responsibility and mining in developing countries, with a particular concentration on social development programming initiated by the private sector. Maggie's background is in gender and international development studies; she has a Master's degree from the ...

Managing International Migration for Development in East Asia

OpenAIRE

Adams, Richard H., Jr.; Ahsan, Ahmad

2014-01-01

The objective of this book is to analyze the economic and social impact of international migration on labor sending and labor receiving countries in the East Asia region. More specifically, the book seeks: (a) to examine the impact of international migration on key development indicators, including poverty, investment, labor force participation, labor productivity and wages; (b) to evaluate ...

International physical protection standards: support for development and implementation

International Nuclear Information System (INIS)

Soo Hoo, M.S.

2002-01-01

Full text: Since 1972, the IAEA has been a recognized organization in promoting the development of international standards on the physical protection of nuclear materials. This responsibility has continued through the present in the 1999 publication of the fourth revision of INFCIRC/225, the physical protection of nuclear material and nuclear facilities and in being the repository for the convention on the physical protection of nuclear material which was originally published in 1980 as INFCIRC/274. The IAEA has also published other reference documents in support these two standards. With changing world events and greater concern for the physical protection of nuclear materials and facilities, IAEA member states have increased IAEA physical protection responsibilities. Currently, the IAEA is serving as the secretariat for drafting revisions to the physical protection convention. The proposed revisions will strengthen international physical protection standards through the incorporation of physical protection fundamentals that should apply to all nuclear materials in international or domestic use, storage and transport. Furthermore, the physical protection fundamentals would also extend to include nuclear facilities. Presently, the physical protection convention applies only to nuclear materials that are in international transport. To complement efforts to develop and promote international physical protection standards, the IAEA is actively involved in assisting member states with the implementation of the standards. This is accomplished through the delivery of training courses, workshops and hosting other international forums for the exchange of information. Through review services such as the international physical protection advisory service (IPPAS), the IAEA provides advice to member states on the application of international standards at national and facility-specific levels. These services can be followed up with technical support to implement the

Open-Ended Waveguide Measurement and Numerical Simulation of the Reflectivity of Petri Dish Supported Skin Cell Monolayers in the mm-wave Range

Science.gov (United States)

Beneduci, Amerigo; Chidichimo, Giuseppe

2012-05-01

Open-ended waveguide reflectometry is a promising tool for permittivity and other material properties calculation at mm-waves (30-300 GHz). Measurement of the reflection coefficient does not require sample manipulation, allowing in vivo and in vitro non destructive studies on cells. Here we used this technique for measuring the power reflection coefficient (reflectivity) of water and Petri dish supported human skin melanoma and keratinocyte cell cultures, in the 53-72 GHz frequency range. The dependence of the reflectivity on polystyrene or glass thickness of the Petri base plate and on the cell layer thickness was analyzed. Permittivity data were then easily retrieved by using a plane wave-dominant mode approach for formulating the reflectivity at the aperture of the flange-mounted open-ended rectangular waveguide probe. Limits and validity of such an approximate approach were analyzed and compared with full-wave near field formulations for which magnitude and phase of the reflection coefficient must be measured and solved using complicated systems of integral equations and extensive numerical calculation. Finally, Petri dish reflectivity measured by the open-ended waveguide method was compared with that numerically simulated under far-field exposure conditions used in a large number of in vitro studies. Such an analysis showed that, under certain conditions, open-ended reflectivity values approach the far field ones.

Publications | Page 316 | IDRC - International Development ...

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

Results 3151 - 3160 of 7205 ... ... widen the impact of our investment and advance development research. ... Work in healthcare sector is characterized by high level of work stress internationally. ... Report on the Capacity Building Workshop on Women's Land rights, ... workers and as a barrier impeding creation of formal jobs.

International trade in services developments in light of dynamic developments in competitive environment

Directory of Open Access Journals (Sweden)

Anna Olefir

2008-06-01

Full Text Available The paper analyses theoretical grounds for determining «services», key peculiarities of international trade in services and its discrepancies from trade in goods, and determines the modern trends of development of this form of international trade according to the main types of services.

Reflections on the development of international nuclear law

International Nuclear Information System (INIS)

Lamm, Vanda

2017-01-01

Over the course of more than seven decades, treaty norms on the production and utilisation of nuclear energy have been developed, which together form a special section within international law. These norms are the consequence of the unique nature of the field, namely that on the one hand some aspects of the uses of nuclear energy should be covered by totally new and special norms (e.g. in the field of disarmament, seeking to eliminate or at least to control the spread of nuclear weapons, and nuclear weapons tests) and on the other hand that several traditional legal solutions were not suitable for the problems that emerged in connection with other uses of nuclear energy (like liability). In this article, three aspects of the development of that special section of international law will be explored, namely: the close connections between the regulation of peaceful and military uses of nuclear energy; the effects of nuclear catastrophes on the development of international nuclear legislation; and the interaction between soft law norms and binding norms in the area of nuclear law

Books | Page 2 | IDRC - International Development Research Centre

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

... by supporting research that addresses critical international development issues. One of ... This is a first-of-its-kind collection of writings by evaluation professionals ... on information and communication technologies for development (ICT4D), ...

TOPICAL PROBLEMS AND DEVELOPMENT PERSPECTIVES OF INTERNATIONAL FREIGHT TRANSPORT

OpenAIRE

Sulce, Anastasija

2014-01-01

The title of thesis is Typical Problems and Development Perspectives of International Freight Transport. This work is dedicated to different modes of international transportation, freight and logistics their advantages and disadvantages. Another essential part of the work related to different way for transport development and its efficient usage The objective is to explore modes of freight transport and logistics in details and, thereof, reveal advantages and disadvantages. On the basis ...

Search Results | Page 847 | IDRC - International Development ...

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

Results 8461 - 8470 of 8517 ... The Centre Management Committee provides advice and guidance ... and meet the members who share a passion for international development work. ... as required under Canada's Financial Administration Act.

View all initiatives | IDRC - International Development Research ...

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

The International Partnerships for Sustainable Societies are collaborations that produce high-quality research to inform academic, public, and policy debates to contribute to create just, inclusive, and sustainable social and economic development.

Search Results | Page 53 | IDRC - International Development ...

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

Results 521 - 530 of 875 ... Migration, Gender and Social Justice : Connecting Research and Practice Networks ... International Barcode of Life Project : Engaging Developing ... Technologies for Social Inclusion and Public Policies in Latin ...

Climate change and developing countries: A role for the Canadian International Development Agency

International Nuclear Information System (INIS)

Ragusa, P.

2000-01-01

The Canadian International Development Agency (CIDA) is primarily responsible for Canada's official development assistance program whose objective is to foster sustainable development in order to reduce poverty and contribute to a more secure, equitable and prosperous world. CIDA programs are directed to the needs of developing countries to assist them in capacity building, to provide financial resources and technology transfer, to help them to meet the cost of adaptation to adverse effects, and to develop and enhance indigenous capabilities. With respect to climate change, CIDA, in concert with other federal government departments, endeavours to maximize Canada's capabilities to meet international environmental commitments and Kyoto climate change targets at the lowest cost, ensure a level playing field with Canada's competitors by maximizing participation of major developed and developing economies in the Kyoto Protocol, and maximize opportunities for Canadian businesses in international projects and initiatives in climate change. Accordingly, the 2000 CIDA Budget provides official development assistance funding of $100 million over four years for technology transfer to help developing countries reduce their greenhouse gas emissions and promote sustainable development. First call for proposals is targeted for August 2001, with assessment of proposals and projects during September and second call for proposals before year end. Major provisions of the Kyoto Protocol, the purposes of the Clean Development Mechanism, the role that CIDA can play in support of implementation of CDM, benefits and opportunities provided by CDM are summarized. Ways in which private sector firms seeking to expand into developing countries can benefit by working with CIDA, are also discussed

The new philanthropy : private power in international development policy?\\ud

OpenAIRE

Moran, Michael; Stone, Diane

2016-01-01

This chapter examines the role and function of philanthropy in international development policy. Philanthropy has deep roots in international development and its present influence is far from novel. Yet changes in the political economy of development finance, including growing private aid flows and continuing strain on the bilateral and multilateral aid systems, have increased its relative importance. Simultaneously, newly emerging foundations have financed novel institutional mechanisms for ...

All projects related to | Page 528 | IDRC - International Development ...

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

2008-01-01

Negotiations around intellectual property rights (IPR) are increasingly a key factor in international trade and an important item on the international development agenda. Start Date: January 1, 2008. End Date: April 14, 2011. Topic: INTELLECTUAL PROPERTY, COMPUTER PROGRAMS, ACCESS TO INFORMATION.

All projects related to | Page 551 | IDRC - International Development ...

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

2008-01-01

Negotiations around intellectual property rights (IPR) are increasingly a key factor in international trade and an important item on the international development agenda. Start Date: January 1, 2008. End Date: April 14, 2011. Topic: INTELLECTUAL PROPERTY, COMPUTER PROGRAMS, ACCESS TO INFORMATION.

All projects related to | Page 552 | IDRC - International Development ...

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

2008-01-01

Negotiations around intellectual property rights (IPR) are increasingly a key factor in international trade and an important item on the international development agenda. Start Date: January 1, 2008. End Date: April 14, 2011. Topic: INTELLECTUAL PROPERTY, COMPUTER PROGRAMS, ACCESS TO INFORMATION.

All projects related to | Page 522 | IDRC - International Development ...

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

Region: Argentina, South America, Peru, Uruguay, North and Central America ... Topic: VIOLENCE AGAINST WOMEN, WOMEN'S RIGHTS, Gender ... Negotiations around intellectual property rights (IPR) are increasingly a key factor in international trade and an important item on the international development agenda.

Books | Page 25 | IDRC - International Development Research Centre

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

... to improving lives and livelihoods by supporting research that addresses critical international development issues. ... Any -, Miscellaneous, Development, Science and Technology, Social Policy, Economics ... Book cover Marketing Information Products and Services: A Primer for Librarians and Information Professionals.

Development Internal Problems of Shanghay Cooperation Organization

Directory of Open Access Journals (Sweden)

Oksana Y. Kolegova

2015-01-01

Full Text Available The article analyzes the main internal problems of the Shanghai Cooperation Organization. Particular attention is paid to the conflict of interests of the participating countries, as well as identifying obstacles to strengthen the organization and increase its influence in the international arena. The international organizations are created by the states to meet mutual problems in the course of interstate relations requiring regular cooperation mechanism. Given the background of the Organization, it is important to emphasize that the main reason for the establishment of the Shanghai organization was the need for the united front against the strengthening of the region at the turn of centuries against dangerous trends of terrorism, extremism, separatism, the growth of organized crime. Despite the conflict of interests and the internal and external development challenges thirteen-year history of evolution of the SCO, to some extent proves its effectiveness, moreover, there are the preconditions for its consistent transition to a more comprehensive organization.

Search Results | Page 27 | IDRC - International Development ...

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

Results 261 - 270 of 1368 ... ICT in the context of education system ... Statistical handbook on baseline survey : part 1; data tables; (Focus City ... Technologies (ICT) in international development assistance - issues, trends and opportunities.

Search Results | Page 40 | IDRC - International Development ...

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

Results 391 - 400 of 8491 ... The influenza virus causes upper respiratory tract infections in humans, ... inclusion of youth and women through entrepreneurship in Madagascar ... Research can help international development do more with less.

International Journal of Medicine and Health Development

African Journals Online (AJOL)

International Journal of Medicine and Health Development ... This is the official publication of College of Medicine, University of Nigeria under the ... Health related quality of life and sociodemographic characteristics among Iranian students ...

[Strategy Development for International Cooperation in the Clinical Laboratory Field].

Science.gov (United States)

Kudo, Yoshiko; Osawa, Susumu

2015-10-01

The strategy of international cooperation in the clinical laboratory field was analyzed to improve the quality of intervention by reviewing documents from international organizations and the Japanese government. Based on the world development agenda, the target of action for health has shifted from communicable diseases to non-communicable diseases (NCD). This emphasizes the importance of comprehensive clinical laboratories instead of disease-specific examinations in developing countries. To achieve this goal, the World Health Organization (WHO) has disseminated to the African and Asian regions the Laboratory Quality Management System (LQMS), which is based on the same principles of the International Organization of Standardization (ISO) 15189. To execute this strategy, international experts must have competence in project management, analyze information regarding the target country, and develop a strategy for management of the LQMS with an understanding of the technical aspects of laboratory work. However, there is no appropriate pre- and post-educational system of international health for Japanese international workers. Universities and academic organizations should cooperate with the government to establish a system of education for international workers. Objectives of this education system must include: (1) training for the organization and understanding of global health issues, (2) education of the principles regarding comprehensive management of clinical laboratories, and (3) understanding the LQMS which was employed based on WHO's initiative. Achievement of these objectives will help improve the quality of international cooperation in the clinical laboratory field.

Strengthening International Collaboration: Geosciences Research and Education in Developing Countries

Science.gov (United States)

Fucugauchi, J. U.

2009-05-01

Geophysical research increasingly requires global multidisciplinary approaches and global integration. Global warming, increasing CO2 levels and increased needs of mineral and energy resources emphasize impact of human activities. The planetary view of our Earth as a deeply complex interconnected system also emphasizes the need of international scientific cooperation. International collaboration presents an immense potential and is urgently needed for further development of geosciences research and education. In analyzing international collaboration a relevant aspect is the role of scientific societies. Societies organize meetings, publish journals and books and promote cooperation through academic exchange activities and can further assist communities in developing countries providing and facilitating access to scientific literature, attendance to international meetings, short and long-term stays and student and young researcher mobility. Developing countries present additional challenges resulting from limited economic resources and social and political problems. Most countries urgently require improved educational and research programs. Needed are in-depth analyses of infrastructure and human resources and identification of major problems and needs. Questions may include what are the major limitations and needs in research and postgraduate education in developing countries? what and how should international collaboration do? and what are the roles of individuals, academic institutions, funding agencies, scientific societies? Here we attempt to examine some of these questions with reference to case examples and AGU role. We focus on current situation, size and characteristics of research community, education programs, facilities, economic support, and then move to perspectives for potential development in an international context.

Innovative Application of Maintenance-Free Phase-Change Thermal Energy Storage for Dish-Engine Solar Power Generation

Energy Technology Data Exchange (ETDEWEB)

Qui, Songgang [Temple University; Galbraith, Ross [Infinia

2013-01-23

This final report summarizes the final results of the Phase II Innovative Application of Maintenance-Free Phase-Change Thermal Energy Storage for Dish-Engine Solar Power Generation project being performed by Infinia Corporation for the U.S. Department of Energy under contract DE-FC36-08GO18157 during the project period of September 1, 2009 - August 30, 2012. The primary objective of this project is to demonstrate the practicality of integrating thermal energy storage (TES) modules, using a suitable thermal salt phase-change material (PCM) as its medium, with a dish/Stirling engine; enabling the system to operate during cloud transients and to provide dispatchable power for 4 to 6 hours after sunset. A laboratory prototype designed to provide 3 kW-h of net electrical output was constructed and tested at Infinia's Ogden Headquarters. In the course of the testing, it was determined that the system's heat pipe network - used to transfer incoming heat from the solar receiver to both the Stirling generator heater head and to the phase change salt - did not perform to expectations. The heat pipes had limited capacity to deliver sufficient heat energy to the generator and salt mass while in a charging mode, which was highly dependent on the orientation of the device (vertical versus horizontal). In addition, the TES system was only able to extract about 30 to 40% of the expected amount of energy from the phase change salt once it was fully molten. However, the use of heat pipes to transfer heat energy to and from a thermal energy storage medium is a key technical innovation, and the project team feels that the limitations of the current device could be greatly improved with further development. A detailed study of manufacturing costs using the prototype TES module as a basis indicates that meeting DOE LCOE goals with this hardware requires significant efforts. Improvement can be made by implementing aggressive cost-down initiatives in design and materials

All projects related to peru | IDRC - International Development ...

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

The Think Tank Initiative's (TTI) Phase 2 capacity development strategy focuses on ... access to the Internet has become a priority for developing countries. ... SOCIAL JUSTICE, VIOLENCE, WOMEN, International cooperation, Gender ... Topic: LATIN AMERICA, EDUCATION, TELECOMMUNICATIONS, GENDER EQUALITY, ...

UNIVERSITY INTERNATIONAL COOPERATION AS A MEANS FOR REGIONAL INTEGRATION AND DEVELOPMENT

Directory of Open Access Journals (Sweden)

Viktoriia DONCHENKO

2015-10-01

Full Text Available Programs of international cooperation in higher education claim to promote peace and intercultural understanding, contribute to development of efficient human resources as well as research and innovation. For centuries, universities were centers of progress that ensure community’s development. Processes of globalization, internationalization, rapid development of information technology transform the mission of university, challenging modern universities to join forces to meet growing needs of knowledge society. The European Higher Education Area is continuously working to reduce mismatch of skills between the workforce and labor market. International cooperation in education has fundamental potential for reducing economic disparity. Ukrainian government views higher education as a means of growth and development and considers international activity pivotal in responding to global and regional change and achieving world quality standards of education. The aim of this paper is to explore potential of international cooperation in higher education in globalized world by examining selected international projects and their outcomes.

International trade drives biodiversity threats in developing nations.

Science.gov (United States)

Lenzen, M; Moran, D; Kanemoto, K; Foran, B; Lobefaro, L; Geschke, A

2012-06-06

Human activities are causing Earth's sixth major extinction event-an accelerating decline of the world's stocks of biological diversity at rates 100 to 1,000 times pre-human levels. Historically, low-impact intrusion into species habitats arose from local demands for food, fuel and living space. However, in today's increasingly globalized economy, international trade chains accelerate habitat degradation far removed from the place of consumption. Although adverse effects of economic prosperity and economic inequality have been confirmed, the importance of international trade as a driver of threats to species is poorly understood. Here we show that a significant number of species are threatened as a result of international trade along complex routes, and that, in particular, consumers in developed countries cause threats to species through their demand of commodities that are ultimately produced in developing countries. We linked 25,000 Animalia species threat records from the International Union for Conservation of Nature Red List to more than 15,000 commodities produced in 187 countries and evaluated more than 5 billion supply chains in terms of their biodiversity impacts. Excluding invasive species, we found that 30% of global species threats are due to international trade. In many developed countries, the consumption of imported coffee, tea, sugar, textiles, fish and other manufactured items causes a biodiversity footprint that is larger abroad than at home. Our results emphasize the importance of examining biodiversity loss as a global systemic phenomenon, instead of looking at the degrading or polluting producers in isolation. We anticipate that our findings will facilitate better regulation, sustainable supply-chain certification and consumer product labelling.

Search Results | Page 13 | IDRC - International Development ...

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

Teaching Public Policy for the Arab World : final technical report. Through integrating politics, policy, economics and other social science research ... of the field, developing methodology and building a critical mass of international health syste.

IDRC Research Awards 2019 | IDRC - International Development ...

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

Citizens of developing countries pursuing a master's or a doctoral degree at a ... and will receive hands-on experience in research and program management and ... dissemination, and use of knowledge from an international perspective.

Search Results | Page 795 | IDRC - International Development ...

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

Results 7941 - 7950 of 9601 ... ... awareness of the nutrition and income benefits of indigenous vegetables. ... The political and economic environment for civil society ... international cooperation and development work and based in Canada and ...

Search Results | Page 4 | IDRC - International Development ...

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

Results 31 - 40 of 1367 ... Real momentum is building around the Sustainable Development Goals (SDGs) as ... Promoting Rural Income from Sustainable Aquaculture through ... An international research team aims to protect human health and ...

Publications | Page 193 | IDRC - International Development ...

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

IDRC works with developing-country researchers and institutions to build local capacity ... Through books, articles, research publications, and studies, we aim to widen the ... A paper by IDRC partner the International Network for Bamboo and Rattan ... In this region, the supply of houses in rural and urban areas has failed to ...

DEVELOPMENT ACQUIREMENTS AND WORKING LIFE COLLABORATION OF INTERNATIONAL HIGHER EDUCATION STUDENTS : Case: Digital Business Development

OpenAIRE

Tuukkanen, Laura; Pudas, Sini

2014-01-01

This thesis is commissioned by Mikkeli University of Applied Sciences, Business Department. The research is a case study of an intensive study module Digital Business Development held in August 2014. The purpose of the thesis was to investigate international higher education students’ development acquirements during a three week Digital Business Development course. The research also investigated the success of partnership between Mamk, MPY and international higher education students in th...

Emerging Trends in Development of International Information Security Regime

Directory of Open Access Journals (Sweden)

Elena S. Zinovieva

2016-01-01

Full Text Available The article discusses the key trends shaping the international regime on information security. International cooperation in this area at the global level encounters contradictions of state interest. The main actors of the information security are the United States, Russia, China and the EU countries (Britain, France and Germany. The main contradiction is developing between the US on one side and Russia and China on the other. EU countries occupy the middle position, gravitating to that of US. The article proves that international cooperation on information security will reflect the overall logic of the development of international cooperation, which is characterized by a new model of cooperation, with the participation of state and non-state actors, known as multi-stakeholder partnerships and multi-level cooperation. The logic of the formation of an international regime on information security is closest to the logic of the formation of the international non-proliferation regime. It is in the interest of Russia to support the trend towards regionalization of information security regime. Russia can form a regional information security regime in the former Soviet Union on the basis of the CSTO and SCO and potentially on a wider Eurasian space. Such regional regime would give Russia an opportunity to shape the international regime and closely monitor emerging information security issues in the former Soviet Union, and remove the potential threat of "color revolutions".

Search Results | Page 80 | IDRC - International Development ...

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

2009-01-01

Results 791 - 800 of 8492 ... International Development Research Centre (IDRC) supported research study on Echinococcosis/Hydatidosis which was carried out between 1992 and 2001 in Kathmandu Metropolitan City Nepal. Published date. January 1, 2009. Studies.

Publications | Page 25 | IDRC - International Development Research ...

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

Results 241 - 250 of 6341 ... Journal articles. Papers. Reports. Research in Action. Studies ... Half a year later, on. ... Over the past two decades, the International Development Research Centre (IDRC) has established and subsequently devolved ...

Search Results | Page 10 | IDRC - International Development ...

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

Results 91 - 100 of 172 ... The Canadian Association for the Study of International Development (CASID) is ... Ecuador's Healthy Food Campaign: An Effectiveness Assessment. This innovative project will address the problem of rising obesity and ...

Search Results | Page 19 | IDRC - International Development ...

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

Results 181 - 190 of 1804 ... Next-generation models for Canadian collaboration in international development ... Turning value chains into social gains in Southeast Asia ... While many private companies have made strides in building their own ...

Search Results | Page 42 | IDRC - International Development ...

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

Results 411 - 420 of 8531 ... Next-generation models for Canadian collaboration in international development ... Turning value chains into social gains in Southeast Asia ... While many private companies have made strides in building their own ...

Search Results | Page 119 | IDRC - International Development ...

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

Impact of Foreign Direct Investment Flows on Poverty in Ghana ... IDRC to enhance its members' understanding of and engagement with international research for development. ... Having little or no savings can be devastating for poor families.

International development workshops. Final technical report

International Nuclear Information System (INIS)

1997-01-01

The US Department of Energy (DOE) and the Nuclear Energy Agency of the Organization for Economic Cooperation and Development/Nuclear Energy Agency (OECD/NEA) began to act on their recognition of the importance of education in nuclear literacy, specifically in radioactive waste management (RWM), several years ago. To address this Goal for nuclear literacy, the US DOE; through the Information and Education Division of the Office of Civilian Radioactive Waste Management (OCRWM) and in cooperation with the OECD/NEA, organized an ''International Workshop on Education in the Field of Radioactive Waste Management'' in Engelberg, Switzerland in June of 1991. To this end, a grant to support nuclear literacy and RWM was written and funded by the OCRWM and the education division of the DOE Yucca Mountain Office in 1990. The over-riding Goal of that workshop and the DOE grant was to find ways of raising the level of nuclear literacy in the general public through educational programs in radioactive waste management (RWM). The two Main Objectives of the workshop were: first, to contribute to an information base for education systems, on global aspects of radioactive waste management; and second, to achieve international consensus on the basic tools and methods required to develop the information base. These two objectives also became the principal objectives of the DOE International Workshops grant. In other words, the global and local (Nevada) objectives were one and the same. Workshop overviews and accomplishments are summarized in this report

International development workshops. Final technical report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-08-06

The US Department of Energy (DOE) and the Nuclear Energy Agency of the Organization for Economic Cooperation and Development/Nuclear Energy Agency (OECD/NEA) began to act on their recognition of the importance of education in nuclear literacy, specifically in radioactive waste management (RWM), several years ago. To address this Goal for nuclear literacy, the US DOE; through the Information and Education Division of the Office of Civilian Radioactive Waste Management (OCRWM) and in cooperation with the OECD/NEA, organized an ``International Workshop on Education in the Field of Radioactive Waste Management`` in Engelberg, Switzerland in June of 1991. To this end, a grant to support nuclear literacy and RWM was written and funded by the OCRWM and the education division of the DOE Yucca Mountain Office in 1990. The over-riding Goal of that workshop and the DOE grant was to find ways of raising the level of nuclear literacy in the general public through educational programs in radioactive waste management (RWM). The two Main Objectives of the workshop were: first, to contribute to an information base for education systems, on global aspects of radioactive waste management; and second, to achieve international consensus on the basic tools and methods required to develop the information base. These two objectives also became the principal objectives of the DOE International Workshops grant. In other words, the global and local (Nevada) objectives were one and the same. Workshop overviews and accomplishments are summarized in this report.

Development of large scale internal reforming molten carbonate fuel cell

Energy Technology Data Exchange (ETDEWEB)

Sasaki, A.; Shinoki, T.; Matsumura, M. [Mitsubishi Electric Corp., Hyogo (Japan)

1996-12-31

Internal Reforming (IR) is a prominent scheme for Molten Carbonate Fuel Cell (MCFC) power generating systems in order to get high efficiency i.e. 55-60% as based on the Higher Heating Value (HHV) and compact configuration. The Advanced Internal Reforming (AIR) technology has been developed based on two types of the IR-MCFC technology i.e. Direct Internal Reforming (DIR) and Indirect Internal Reforming (DIR).

Dish concentrators for solar thermal energy: Status and technology development

Science.gov (United States)

Jaffe, L. D.

1982-01-01

Point-focusing concentrators under consideration for solar thermal energy use are reviewed. These concentrators differ in such characteristics as optical configuration, optical materials, structure for support of the optical elements and of the receiver, mount, foundation, drive, controls and enclosure. Concentrator performance and cost are considered. Technology development is outlined, including wind loads and aerodynamics; precipitation, sand, and seismic considerations; and maintenance and cleaning.

The international cooperation for sustainable development

International Nuclear Information System (INIS)

Ruiz, Francisco; Soto, David

1998-02-01

This article notices the importance of the environmental issue for the international cooperation and the legislative progress about it in Colombia. Also, it study the changes in the cooperation system, from one based in quotas to other based in the demand, and the adjustments required in developing countries to adapt to the new scheme

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

Results 91 - 100 of 181 ... Strengthening Governance in Health Systems for Reproductive Health and ... Latin America is home to the greatest inequities in the world, ... The Canadian International Development Agency (CIDA) is funding the Africa ...

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

Results 771 - 780 of 1804 ... International Lawyers and Economists against Poverty (ILEAP) is an ... (STI) are critical elements in economic and social development. ... is a coalition of 18 Canadian environmental, social justice, church, first nations ...

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Results 6891 - 6900 of 9601 ... The Canadian Association for the Study of International Development ... Institutional Support to Policy Research Organizations in India ... policy on both the content and administration of family law in the Caribbean, ...

Analysed with Shanghai international fashion the development of creative industry

Directory of Open Access Journals (Sweden)

Jinjin Ma

2017-05-01

Full Text Available Rapid development of economy, and promote people to enter the era of knowledge economy. Under this background, the global economy especially the economic model of developed countries began to industrial restructuring and structural adjustment, and fashion creative industry economy is the product of the change. It embodies a nation in such aspects as culture, science and technology and creative design of soft power, to some extent, also represents a national industry's international competitiveness, is one of the most important industry in the development of leading industry. In the globalization trend of strengthening, today, the increasingly fierce competition in the international fashion scale and degree, the development of creative industry has become a measure of a country or a city comprehensive competitiveness of one of the important symbol. Therefore, many countries and regions all over the industry as a strategic industry and pillar industry to develop. Along with the rapid economic and social development as well as the consumer demand is rising, fashion creative industry gradually become Shanghai currently one of the most promising new industries. Especially in the face of the global economic downturn, China's transformation of the mode of development environment, development fashion creative industry will help speed up the Shanghai industrial structure transformation, beneficial to stimulate consumer demand, to improve the Shanghai international influence, for the Shanghai a new round of development, the construction of "four centers" and one of the breach of the international metropolis.

Modelling resource consumption for laundry and dish treatment in individual households for various consumer segments

Energy Technology Data Exchange (ETDEWEB)

Stamminger, R. [Institute for Agricultural Engineering, Household and Appliance Technology Section, University of Bonn, Nussallee 5, 53115 Bonn (Germany)

2011-11-15

Recent research allocates up to 80% of environmental impact in energy and CO2 terms to direct and indirect consumer activities. Various models discussed how this impact can be assigned to specific lifestyles, production and consumption systems, and psychological motives in order to be able to predict and influence these effects. In this work, another approach is followed by showing on the example of laundry and dish washing how well-known factors of the technical status, consumer practices and demographic data allow building up a model to predict the energy and water consumption for these processes. The results show a variation of a factor of 5 between a more sustainable and a more careless behaviour and allow thus to identify levers to influence it. As results can also be easily transformed into monetary values, this may allow influencing the consumer via this channel as he/she can easily understand what may need to be changed.

International outbreak investigation of Salmonella Heidelberg associated with in-flight catering.

Science.gov (United States)

Rebolledo, J; Garvey, P; Ryan, A; O'Donnell, J; Cormican, M; Jackson, S; Cloak, F; Cullen, L; Swaan, C M; Schimmer, B; Appels, R W; Nygard, K; Finley, R; Sreenivasan, N; Lenglet, A; Gossner, C; McKeown, P

2014-04-01

Rapid and wide dispersal of passengers after flights makes investigation of flight-related outbreaks challenging. An outbreak of Salmonella Heidelberg was identified in a group of Irish travellers returning from Tanzania. Additional international cases sharing the same flight were identified. Our aim was to determine the source and potential vehicles of infection. Case-finding utilized information exchange using experts' communication networks and national surveillance systems. Demographic, clinical and food history information was collected. Twenty-five additional cases were identified from Ireland, The Netherlands, Norway, USA and Canada. We conducted a case-control study which indicated a significant association between illness and consumption of milk tart (OR 10.2) and an egg dish (OR 6) served on-board the flight. No food consumed before the flight was associated with illness. Cases from countries other than Ireland provided supplementary information that facilitated the identification of likely vehicles of infection. Timely, committed international collaboration is vital in such investigations.

International outbreak investigation of Salmonella Heidelberg associated with in-flight catering.

LENUS (Irish Health Repository)

Rebolledo, J

2013-07-26

SUMMARY Rapid and wide dispersal of passengers after flights makes investigation of flight-related outbreaks challenging. An outbreak of Salmonella Heidelberg was identified in a group of Irish travellers returning from Tanzania. Additional international cases sharing the same flight were identified. Our aim was to determine the source and potential vehicles of infection. Case-finding utilized information exchange using experts\\' communication networks and national surveillance systems. Demographic, clinical and food history information was collected. Twenty-five additional cases were identified from Ireland, The Netherlands, Norway, USA and Canada. We conducted a case-control study which indicated a significant association between illness and consumption of milk tart (OR 10·2) and an egg dish (OR 6) served on-board the flight. No food consumed before the flight was associated with illness. Cases from countries other than Ireland provided supplementary information that facilitated the identification of likely vehicles of infection. Timely, committed international collaboration is vital in such investigations.

International Projects Development: From Decision Cycle to Overseas Reality.

Science.gov (United States)

Franklyn, Gaston J.

The major elements of the industry-based planning process can be successfully applied to the development and implementation of international projects in educational institutions. International education programs share the following fundamental structural elements with business and industry: they compete in the market place, and exist by managing…

Mini-guts in a dish: Perspectives of adult Cystic Fibrosis (CF) patients and parents of young CF patients on organoid technology.

Science.gov (United States)

Boers, Sarah N; de Winter-de Groot, Karin M; Noordhoek, Jacquelien; Gulmans, Vincent; van der Ent, Cornelis K; van Delden, Johannes J M; Bredenoord, Annelien L

2018-03-06

Organoid technology enables the cultivation of human tissues in a dish. Its precision medicine potential could revolutionize the Cystic Fibrosis (CF) field. We provide a first thematic exploration of the patient perspective on organoid technology to set the further research agenda, which is necessary for responsible development of this ethically challenging technology. 23 semi-structured qualitative interviews with 14 Dutch adult CF patients and 12 parents of young CF patients to examine their experiences, opinions, and attitudes regarding organoid technology. Four themes emerged: (1) Respondents express a close as well as a distant relationship to organoids; (2) the open-endedness of organoid technology sparks hopes and concerns, (3) commercial use evokes cautiousness. (4) Respondents mention the importance of sound consent procedures, long-term patient engagement, responsible stewardship, and stringent conditions for commercial use. The precision medicine potential of organoid technology can only be realized if the patient perspective is taken adequately into account. Copyright © 2018 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

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

This project builds on previous (IDRC) partnership with the International Fund for Agricultural Development (IFAD) for establishing a knowledge-sharing network of IFAD rural poverty alleviation projects and partners in the Asia-Pacific region to b. Project ...

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Results 9081 - 9090 of 9601 ... Area yield crop insurance in Vietnam : an analysis from the demand side ... Global partnership on open data for development : IDRC technical report ... efforts will benefit the ongoing work of the International Open ...

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Results 281 - 290 of 6388 ... IDRC works with developing-country researchers and institutions to build local capacity ... to a high-level dialogue that engaged high-level officials and ... The Centers for International Projects Trust (CIPT) organized a ...

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Results 861 - 870 of 874 ... The right to privacy is a fundamental human right within democratic states. ... and living well in Bolivia : contributions to food security ... How open data and international development need to learn from one another.

Trip internalization in multi-use developments : [summary].

Science.gov (United States)

2014-04-01

Gas prices and fossil fuel concerns have promoted : reduced car use. More people are seeking : housing within a walk, bike, or shorter drive of : important destinations, leading to more mixed : use developments (MXD) with internal retail sites, : red...

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Results 301 - 310 of 8491 ... ... ENVIRONMENTAL HEALTH 103 Apply ENVIRONMENTAL HEALTH filter ... Strengthening territorial development and local management mechanisms ... Through this project, the Canadian Council for International ... and innovation, particularly in national science systems in sub-Saharan Africa.

In vitro development of donated frozen-thawed human embryos in a prototype static microfluidic device: a randomized controlled trial.

Science.gov (United States)

Kieslinger, Dorit C; Hao, Zhenxia; Vergouw, Carlijn G; Kostelijk, Elisabeth H; Lambalk, Cornelis B; Le Gac, Séverine

2015-03-01

To compare the development of human embryos in microfluidic devices with culture in standard microdrop dishes, both under static conditions. Prospective randomized controlled trial. In vitro fertilization laboratory. One hundred eighteen donated frozen-thawed human day-4 embryos. Random allocation of embryos that fulfilled the inclusion criteria to single-embryo culture in a microfluidics device (n = 58) or standard microdrop dish (n = 60). Blastocyst formation rate and quality after 24, 28, 48, and 72 hours of culture. The percentage of frozen-thawed day-4 embryos that developed to the blastocyst stage did not differ significantly in the standard microdrop dishes and microfluidic devices after 28 hours of culture (53.3% vs. 58.6%) or at any of the other time points. The proportion of embryos that would have been suitable for embryo transfer was comparable after 28 hours of culture in the control dishes and microfluidic devices (90.0% vs. 93.1%). Furthermore, blastocyst quality was similar in the two study groups. This study shows that a microfluidic device can successfully support human blastocyst development in vitro under static culture conditions. Future studies need to clarify whether earlier stage embryos will benefit from the culture in microfluidic devices more than the tested day-4 embryos because many important steps in the development of human embryos already take place before day 4. Further improvements of the microfluidic device will include parallel culture of single embryos, application of medium refreshment, and built-in sensors. NTR3867. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

An international overview on the development of radurization

International Nuclear Information System (INIS)

Farkas, Jozsef

1983-01-01

A brief summary on the characteristics, applicability and limiting factors of food preservation by irradiation is given. Economic, energy and hygienic aspects of the process are outlined and the legal procedures for food irradiation process and plant licensing are treated including international aspects. Finally, the international cooperation programs and projects in the hygienic investigations, technical execution and education issues and the main trends of future development are outlined. (author)

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

2007-03-01

Results 711 - 720 of 8489 ... Assessing Organizational Performance - Level 1- International Development Research Centre. Published date. March 1, 2007. Studies. -. Novel Epidemiological Method: Using Newspapers To Provide Insight Into Climate Change And Health. Published date. June 25, 2012. Studies.

David M. Malone President, International Development Research ...

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

malonedm

independent research and policy development institution in New York. From 1994 to 1998 ... His widely reviewed book The International Struggle Over Iraq: Politics in the ... also to write in a lighter vein, often for the Literary Review of Canada.

International Inequalities: Algebraic Investigations into Health and Economic Development

Science.gov (United States)

Staats, Susan; Robertson, Douglas

2009-01-01

The Millennium Project is an international effort to improve the health, economic status, and environmental resources of the world's most vulnerable people. Using data associated with the Millennium Project, students use algebra to explore international development issues including poverty reduction and the relationship between health and economy.…

Development of Proliferation Resistance Assessment Methodology Based on International Standards

International Nuclear Information System (INIS)

Lee, Yong Deok; Lee, Jung Won; Lee, Kwang Seok

2009-03-01

Proliferation resistance is one of the requirement to be met in GEN IV and INPRO for next generation nuclear energy system. Internationally, the evaluation methodology on PR had been already initiated from 1980, but the systematic development was started at 2000s. In Korea, for the export of nuclear energy system and the increase of international credibility and transparence of domestic nuclear system and fuel cycle development, the independent development of PR evaluation methodology was started in 2007 as a nuclear long term R and D project and the development is being performed for the model of PR evaluation methodology. In 1st year, comparative study of GEN-IV/INPRO, PR indicator development, quantification of indicator and evaluation model development, analysis of technology system and international technology development trend had been performed. In 2nd year, feasibility study of indicator, allowable limit of indicator, review of technical requirement of indicator were done. The results of PR evaluation must be applied in the beginning of conceptual design of nuclear system. Through the technology development of PR evaluation methodology, the methodology will be applied in the regulatory requirement for authorization and permission to be developed

Altering the Rate of Mitosis by Introducing Low-Gigahertz Radiation to Saccharomyces cerevisiae Cells

Science.gov (United States)

Garg, S.; Ashby, C.

2017-12-01

This experiment aims to assess the impact of low-frequency radiation (from common technological tools such as cell phones, scanners, and wifi) on the mitotic rates of cells. In particular, the focus of the study was on the growth and development of Saccharomyces cerevisiae cultures that were exposed to radio waves from a wifi router, which were then compared to a cohort of the same species without exposure. Though routers emit a low gigahertz frequency, they are categorized as Group 2B radiation (possibly carcinogenic) by the International Agency for Research on Cancer of the World Health Organization, signifying that constant exposure poses a potential risk to humans. Twelve agar dishes of active Saccharomyces cerevisiae solution were prepared, with six dishes acting as the control under no added radiation and six acting as the experimental group under 2.4 GHz of radiation due to their proximity to the router. Data on how many cultures proliferated in each dish was collected every three days, with the experiment running for a total of twelve days. All subjects experienced growth curves until day 9 when the experimental group's growth peaked with an average of 62 colonies/dish. Three of the six dishes in this group lost colonies in the following three days, leaving the experimental group with an average of 61 colonies/dish on day 12, while the control group was still increasing by day 12 with an average of 48 colonies/dish, with only one dish undergoing a loss of colonies. Exposing the Saccharomyces cerevisiae cells to low grade radiation resulted in accelerated mitosis, and though the experimental group faced colony death after nine days, the loss was likely due to overpopulation in the dish.

Guidelines for developing healthy nutrition in business hotel

Directory of Open Access Journals (Sweden)

Iryna Magaletska

2015-08-01

Full Text Available Developing healthy food in the business hotel is an integral part of the overall concept. Using natural ingredients with predicted physiological effect allows creating technology of products with higher biological value. The using of alternative products allows making dishes with preventive properties

A perspective on the recent developments in international financial reporting

OpenAIRE

Dima (Cristea), Stefana Maria; David, Delia; Păiuşan, Luminiţa

2010-01-01

The objective of the present paper is to provide a synopsis of the recent international financial reporting developments as well as to identify some of the related worldwide implications. The unprecedented joint activity of the International Accounting Standards Board (IASB) and US Financial Accounting Standards Board (FASB) has caused, in the last decade, a series of debates on whether or not International Financial Reporting Standards (IFRSs) represent what is best of the international acco...

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Results 9411 - 9420 of 9577 ... International Development Research Centre Government of Canada .... efficiency through strengthening competitive procurement, ... Evidence-based budgeting policy in maternal and child health programme : do they work ... political level within a favourable socio-economic and political context.

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Results 8911 - 8920 of 9602 ... ... Ecohealth Emerging Infectious Diseases Research Initiative (2) ... Making the economy work for youth ... Growth and Economic Opportunities for Women: Literature ... Kingdom's Department for International Development and The ... animal vaccines could keep more African farmers in business.

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Results 6741 - 6750 of 9602 ... ... Societies (4) Apply International Partnerships for Sustainable Societies filter ... Labour market regulations, particularly minimum wage policies, ... (think tanks) in developing countries, thereby enabling them to ... of legislation related to economic management, business activity and ... Solutions.

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

1996-01-01

Results 8131 - 8140 of 8490 ... Development and Global Governance. Fifty years on, the reform of the Bretton Woods institutions — the World Bank and the International Monetary Fund — has become a lively issue. Publication Date. January 1, 1996. Books.

Preference and intake frequency of high sodium foods and dishes and their correlations with anthropometric measurements among Malaysian subjects.

Science.gov (United States)

Choong, Stella Sinn-Yee; Balan, Sumitha Nair; Chua, Leong-Siong; Say, Yee-How

2012-06-01

This study investigated the preference and intake frequency of a list of 15 commonly available high sodium Malaysian foods/dishes, discretionary salt use, and their possible association with demographics, blood pressures and anthropometric measurements among 300 Malaysian university students (114 males, 186 females; 259 ethnic Chinese, 41 Indians; 220 lean, 80 overweight). French fries and instant soup noodle were found to be the most preferred and most frequently consumed salty food, respectively, while salted fish was least preferred and least frequently consumed. Males had a significantly higher intake frequency of at least 6 of the salty foods, but the preference of most salty foods was not significantly different between genders. Ethnic Chinese significantly preferred more and took more frequently traditional and conventional Malaysian foods like asam laksa (a Malaysian salty-sour-spicy noodle in fish stock), salted biscuits and salted vegetable, while Indians have more affinity and frequency towards eating salty Western foods. Body Mass Index was significantly negatively correlated with the intake frequency of canned/packet soup and salted fish while waist circumference was significantly positively correlated with the preference of instant noodle. Also, an increased preference of potato chips and intake frequency of salted biscuits seemed to lead to a decreased WHR. Other than these, all the other overweight/obesity indicators did not seem to fully correlate with the salty food preference and intake frequency. Nevertheless, the preference and intake frequency of asam laksa seemed to be significant negative predictors for blood pressures. Finally, increased preference and intake frequency of high sodium shrimp paste (belacan)-based foods like asam laksa and belacan fried rice seemed to discourage discretionary salt use. In conclusion, the preference and intake frequency of the high sodium belacan-based dish asam laksa seems to be a good predictor for ethnic

Preference and intake frequency of high sodium foods and dishes and their correlations with anthropometric measurements among Malaysian subjects

Science.gov (United States)

Choong, Stella Sinn-Yee; Balan, Sumitha Nair; Chua, Leong-Siong

2012-01-01

This study investigated the preference and intake frequency of a list of 15 commonly available high sodium Malaysian foods/dishes, discretionary salt use, and their possible association with demographics, blood pressures and anthropometric measurements among 300 Malaysian university students (114 males, 186 females; 259 ethnic Chinese, 41 Indians; 220 lean, 80 overweight). French fries and instant soup noodle were found to be the most preferred and most frequently consumed salty food, respectively, while salted fish was least preferred and least frequently consumed. Males had a significantly higher intake frequency of at least 6 of the salty foods, but the preference of most salty foods was not significantly different between genders. Ethnic Chinese significantly preferred more and took more frequently traditional and conventional Malaysian foods like asam laksa (a Malaysian salty-sour-spicy noodle in fish stock), salted biscuits and salted vegetable, while Indians have more affinity and frequency towards eating salty Western foods. Body Mass Index was significantly negatively correlated with the intake frequency of canned/packet soup and salted fish while waist circumference was significantly positively correlated with the preference of instant noodle. Also, an increased preference of potato chips and intake frequency of salted biscuits seemed to lead to a decreased WHR. Other than these, all the other overweight/obesity indicators did not seem to fully correlate with the salty food preference and intake frequency. Nevertheless, the preference and intake frequency of asam laksa seemed to be significant negative predictors for blood pressures. Finally, increased preference and intake frequency of high sodium shrimp paste (belacan)-based foods like asam laksa and belacan fried rice seemed to discourage discretionary salt use. In conclusion, the preference and intake frequency of the high sodium belacan-based dish asam laksa seems to be a good predictor for ethnic

The Development of International Programs in a School of Social Work

Directory of Open Access Journals (Sweden)

Frank B. Raymond

2014-04-01

Full Text Available During the last decade increasing numbers of schools of social work have adopted an international mission and have developed a variety of activities to reflect their global perspective. In earlier years, however, relatively few schools expressed a global mission, offered coursework on international social work, provided field placements or other opportunities to expose students to international learning, or extended components of their academic programs to other countries. An early leader in doing such things was the College of Social Work at the University of South Carolina (COSW, where the author was privileged to serve as dean for 22 years (1980-2002 when many of these developments occurred. This paper will discuss how this school acquired an international mission and developed various programs to manifest this commitment. The paper will describe, in particular, the college’s signature achievement in international social work education – the development and implementation of a Korea-based MSW program. The COSW was the first school of social work in the US to offer a master’s degree in its entirety in a foreign country. It is hoped that the recounting of this school’s experiences will offer guidance to other social work education programs that are exploring ways of expanding their international initiatives.

Capability Development in Support of Comprehensive Approaches: Transforming International Civil-Military Interactions

Science.gov (United States)

2011-12-01

engaged in international development aid. In 1965 SIDA (The Swedish International Development Agency, later modified to the Swedish International...international aid, making SIDA a powerful agency (reporting to the Ministry of Foreign Affairs). The govern- mental appropriation to SIDA is roughly...of the same size as the one to the Swedish Armed Forces, but SIDA has only a staff of some 1,000. Recipient countries have been numerous over the

Development Education and Education in International Development Policy: Raising Quality through Critical Pedagogy and Global Skills

Directory of Open Access Journals (Sweden)

Amy Skinner

2013-11-01

Full Text Available Development education is an approach to learning that questions dominant paradigms of development and inspires citizen- and community-driven change towards a world of greater social justice. This article provides an overview of development education and reflects on the extent to which development education principles are currently reflected in, or missing from, mainstream educational policies pursued within an international development framework. In particular, the article addresses the issue of quality in education – one of the key current debates within international education policy – and suggests that, through its critical pedagogy and focus on the development of global skills, development education has a significant contribution to make to these debates. The article suggests that greater collaboration between the field of development education and international education policy could facilitate the creation of an agenda that focuses on education quality and learning processes, as opposed to the current preoccupation with education access and outcomes.

Background and perspective on rapid progress and deepening of international development of nuclear industry-composition of international nuclear energy business 'cooperation and competition'

International Nuclear Information System (INIS)

Kano, Tokio; Kanda, Keji; Ishizuka, Nobuo

2005-01-01

Based on the recognition that international development of nuclear industry was important by a viewpoint of international cooperation to neighboring Asian area and also it was the trump that defeated a feeling of domestic confinement, the Japan Atomic Industrial Forum (JAIF) founded Nuclear energy international development gathering' in November 2004. On that occasion our magazine (March, 2005 issue) featured 'prospects and problem of the international development of nuclear energy use'. Slightly for half a year afterwards this nuclear energy international development has been rapidly deepened and become a close-up as a policy of an important strategy of the field of nuclear energy that the government and the private sector were united to make. Therefore the nuclear energy international development was secondly featured from multidirectional points of view such as a background of nuclear energy international development, composition of international nuclear energy business, a main strategy of three makers, approach of finance / a business firm. (T. Tanaka)

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

2017-06-07

This project aims to help West African nations develop policies based on a better understanding of why youth leave rural areas, and what economic activities ... Knowledge for Democracy Myanmar | IDRC - International ... Jun 7, 2017 ... Economic development: to understand the barriers for the economic empowerment of ...

India | Page 120 | IDRC - International Development Research Centre

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

A strong mining sector can provide "good" jobs and generate much needed revenue for cash-strapped governments. But it can also ruin landscapes and transform communities. In the Indian state of Goa, researchers supported by Canada's International Development Research Centre (IDRC) have developed a series of ...

Study on the radiation flux and temperature distributions of the concentrator-receiver system in a solar dish/Stirling power facility

International Nuclear Information System (INIS)

Li Zhigang; Tang Dawei; Du Jinglong; Li Tie

2011-01-01

Uniform heater temperature and high optical-thermal efficiency are crucial for the reliable and economical operation of a Solar Dish/Stirling engine facility. The Monte-Carlo ray-tracing method is utilized to predict the radiation flux distributions of the concentrator-receiver system. The ray-tracing method is first validated by experiment, then the radiation flux profiles on the solar receiver surface for faceted real concentrator and ideal paraboloidal concentrator, irradiated by Xe-arc lamps and real sun, for different aperture positions and receiver shapes are analyzed, respectively. The resulted radiation flux profiles are subsequently transferred to a CFD code as boundary conditions to numerically simulate the fluid flow and conjugate heat transfer in the receiver cavity by coupling the radiation, natural convection and heat conduction together, and the CFD method is also validated through experiment. The results indicate that a faceted concentrator in combination with a solar simulator composed of 12 Xe-arc lamps is advantageous to drive the solar Stirling engine for all-weather indoor tests. Based on the simulation results, a solar receiver-Stirling heater configuration is designed to achieve a considerably uniform temperature distribution on the heater head tubes while maintaining a high efficiency of 60.7%. - Highlights: → Radiation flux in Dish/Stirling system is analyzed by validated ray-tracing method. → Temperature field on the solar receiver is analyzed by a validated CFD method. → Effects of Xe-arc lamp solar simulator and faceted real concentrator are analyzed. → Effects of different receiver positions and receiver shapes are investigated. → A Stirling heater configuration is presented with uniform temperature field.

What we do | Page 44 | IDRC - International Development Research ...

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

providing developing-country researchers with financial resources, advice, and training to find solutions to local problems; ... Canadian university programs in international development studies (IDS) at the undergraduate and graduate levels.

International Organizations: the Main Factors of Emergence and Development

Directory of Open Access Journals (Sweden)

Lev S. Voronkov

2015-01-01

Full Text Available The author argues that the emergence of the first permanent intergovernmental (IIGO and non-governmental (INGO organizationsin the second half of the XIX-th century was due to common causes. He tries to justify the need to consider them not as independent objects of study, but as the phenomenon, caused by the high level of internationalization of economic life of states and of socio-economic consequences of the industrial revolution, reached in this period. The emergence of IIGOs, based on international treaty, was accompanied by establishment of a large number of INGOs operating in similar fields of human activity, which performed supplementary functions and regulated areas of cooperation and public needs, not covered by interstate agreements. The article presents the main factors that in later stages of internationalization and development of contemporary international relations gave the impetus to emergence and development of international organizations, including the military-technological revolution, that gave birth to mass destruction weapons and avalanche-like growth of the number of human and material losses during wars and military conflicts, the Cold War between world communism and world capitalism, the collapse of the colonial system and formation ofa new main contradiction of the world politics between the "Club of rich countries" and states of the "global periphery", beginning of development of regional integration processes and, finally, the emergence of global problems. The article emphasizes that both IIGOs and INGOs evolved from the supportive tools in implementation of multilateral interaction of sovereign states towards becoming an integral part of contemporary international relations, fulfilling many vital functions of modern human society and its citizens. Given the involvement of the overwhelming majority of modern sovereign states and tens of thousands of civil society organizations in activity of numerical IIGOs and INGOs

A schedule for fusion research development and international collaboration

International Nuclear Information System (INIS)

Kakihana, H.

1983-01-01

In order to reach their goal of commercial fusion power reactors, development must proceed in a series of basic stages. Each step is expected to incur an increased level of cost. The cost-sharing benefits of international collaboration will become increasingly important and attractive with each successive step preceding commercialization. Outstanding examples of implementation of international collaboration in fusion include the JET project and the INTOR workshop which lend encouragement for the prospects for international collaboration in fusion in the future. (author)

Brochure: Partnering by design | IDRC - International Development ...

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

2010-12-22

Dec 22, 2010 ... Partnerships are key to IDRC's business model. Other organizations are increasingly recognizing the importance of research and turn to IDRC. IDRC partners with donors and international organizations to: Promote greater collaboration among research funders and enhance effectiveness in development ...

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

... Books · Evaluations · Journal articles · Papers · Reports · Studies; Training materials .... Project objectives were to document traditional knowledge; provide scientific ... 2011, and funded by International Development Research Centre, Canada ... management system for collection and analysis of medical field survey data.

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Results 7811 - 7820 of 9602 ... ... Training materials filter · Perspectives (45) Apply Perspectives filter .... Research and International Trade Policy Negotiations: ... Market Dynamics and Productivity in Developing Countries: Economic Reforms in the Middle East and ... Competition Policies in Emerging Economies: Lessons and ...

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Results 181 - 190 of 8517 ... Science Diplomacy Awards recognize outstanding achievements in South Africa's international science, technology, and innovation (STI) ... digital technologies can contribute to achieving the targets set out in the Sustainable Development Goals (SDG) by 2030 by fostering economic growth, ...

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Results 761 - 770 of 875 ... Latin American Knowledge Networking Program on Gender, Macroeconomics and International Economics ... "100133 Building Learning Systems for Honduran Development. ... Historically, the cooperative sector in Latin America has ... Cities of Life and Death presents findings from research led by ...

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Results 171 - 180 of 870 ... International cooperation Evaluation NETWORKS INFORMATION ... Regional integration and foreign direct investment : the potential impact of the ... (FDI) and to the development of regional integration agreements (RIA). ... In this study, policy recommendations are based on information generated ...

Development of coal international trade

Energy Technology Data Exchange (ETDEWEB)

1983-11-01

Most of the coal produced today is still for domestic consumption but international trade will grow in the future. This development requires investments and time for the realization of terminals, means of transport and preparation. Problems of land and sea transport and their influence on cost are examined. Environmental problems are briefly evolved. Charges, ship size, capacity are given for 1983/84 and estimated for 1987/90 in tables for main exporting countries (Australia, Canada, South Africa, USA and South America) and for importing European countries.

The relationship between disarmament and development in the current international context

International Nuclear Information System (INIS)

2005-01-01

The report of the Group of Governmental Experts provides a reappraisal of the disarmament-development relationship and the role of the Organization in this connection, taking into account all the major international changes that have taken place since the adoption of the Final Document of the International Conference on the Relationship between Disarmament and Development in 1987. In particular, the review dwells on the pivotal role of security, the costs and consequences of military expenditure, the release of resources for development, the importance of multilateralism and the role of the United Nations, as well as other international organizations and institutions. The report makes numerous recommendations. Notably, it calls for mainstreaming the disarmament-development relationship; raising awareness of this relationship within the international community; engaging in a wide range of conflict-prevention measures, including those related to illicit small arms and light weapons; promoting security through greater openness, transparency and confidence; and strengthening further the role of the United Nations and other international institutions, as well as the donor community, towards these ends. The recommendations also include specific topics for further research by specialized United Nations bodies and non-governmental organizations in order to enhance understanding of the relationship between disarmament and development

What we do | Page 147 | IDRC - International Development ...

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

Competition Policy and Development Forums 2007 and 2008. This grant will support the organization of two high-level forums on competition and development immediately prior to the global conferences of the International Competition Network, to be held in Russia (May 2007) and Japan (April 2008), respectively. Japan ...

International development of Japan's Nuclear Industry. Indispensable Japan-U.S. cooperation

International Nuclear Information System (INIS)

Saigo, Masao

2006-01-01

It is significant to internationally develop the nuclear power plants technology that has been fostered by Japan's nuclear industry. It is also important to work with taking the degree of development of nuclear power plants of the recipient country into consideration. ''Forum on International Development of Nuclear Industry'' organized by the Japan Atomic Industrial Forum, Inc. (JAIF) proposed it would be indispensable for a Japan's nuclear industry to establish a Japan-U.S. Cooperation with the support of Government in order to develop the nuclear technology internationally. In November 2005, the investigating team including utilities and nuclear industry visited U.S. and exchanged opinions on its possibility. Investigating results and their evaluation were described. (T.Tanaka)

How to improve the promotion of Korean beef barbecue, bulgogi, for international customers. An application of quality function deployment.

Science.gov (United States)

Park, So-Hyun; Ham, Sunny; Lee, Min-A

2012-10-01

Quality function deployment (QFD) is a product development technique that translates customer requirements into activities for the development of products and services. This study utilizes QFD to identify American customer's requirements for bulgogi, a popular Korean dish among international customers, and how to fulfill those requirements. A customer survey and an expert opinion survey were conducted for US customers. The top five customer requirements for bulgogi were identified as taste, freshness, flavor, tenderness, and juiciness; ease of purchase was included in the place of tenderness after calculating the weight requirements. Eighteen engineering characteristics were developed, and a 'localization of bulgogi menu' is strongly related to the other characteristics as well. The results from the calculation of relative importance of engineering characteristics identified that the 'control of marinating time', 'localization of bulgogi menu', 'improvement of cooking and serving process', 'development of recipe by parts of beef', and 'use of various seasonings' were the highest contributors to the overall improvement of bulgogi. The relative importance of engineering characteristics, correlation, and technical difficulties are ranked and integrated to develop the most effective strategy. The findings are discussed relative to industry implications. Copyright © 2012 Elsevier Ltd. All rights reserved.

Creativity Enhancement in Lithuanian Furniture Manufacturing Business According to International Business Development

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Rita Zybartaitė

2014-04-01

Full Text Available This article analyzes Lithuanian furniture manufacturing business perceptions towards creativity, and creativityenhancement behavior according to its international development. Firstly article focuses on international business development,substantiate need of creativity for international business development, outline creativity influencing factors which operateat individual, team and organizational levels and recommendations how to enhance creativity in methodical way. Secondly,article describes a problem of empirical research, methodology of used methods and instruments, and presents results of surveyresearch.

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Results 581 - 590 of 7205 ... Any -, Central Asia, Europe, Far East Asia, Middle East, North ... Journal articles ... The rural poor face a major challenge in accessing financial services provided by the formal banking ... Canadian Association for Studies in International Development ... "A national, bilingual, interdisciplinary, and.

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Results 541 - 550 of 8531 ... ... Perspectives (44) Apply Perspectives filter · Training materials (43) Apply .... Since the mid-2000s, international and Chinese development policies have ... Impact assessment of adaptation options and strategies for coping ... fields of food security, human health and water resources management.

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Results 121 - 130 of 180 ... ... International Research Initiative on Adaptation to Climate Change 5 ... Exploring the Potential Benefits of Mobile Phone Service for Epidemiological Monitoring in Mali ... Establishing the Prerequisites for Randomized Trials of HIV ... The African Development of AIDS Prevention Trials (ADAPT2) ...

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... for Innovation · News · Briefs · Books · Evaluations · Journal articles · Papers; Reports .... Project objectives were to document traditional knowledge; provide scientific ... 2011, and funded by International Development Research Centre, Canada ... management system for collection and analysis of medical field survey data.

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Results 81 - 90 of 220 ... Canadian development report 2011 : global challenges; multilateral solutions ... Scaling up the international impact of action research : SAS phase 3; final ... provide scientific validation of medicinal plants; promote inclusion of traditional ... system for collection and analysis of medical field survey data.

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

2009-01-01

Results 481 - 490 of 8490 ... Development of an Equitable Information Society : the Role of African Parliaments; international conference, Kigali, Rwanda, 4th-5th March 2009. Published date. January 1, 2009. Studies. Collaborative information and communication technology research : the potential for achieving strategic ...

Tanzania | Page 33 | IDRC - International Development Research ...

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

An international research team is developing nanotechnology-based applications of hexanal, a natural plant extract that extends the storage life of harvested fruit. Bananas, mangoes and papayas: these tender tropical fruits are in high demand in export markets and an important livelihood source for producers.

Search Results | Page 845 | IDRC - International Development ...

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Results 8441 - 8450 of 8489 ... Quarterly financial reports. A quarterly analysis of IDRC's revenues and expenses, as required under Canada's Financial Administration Act. ... The International Development Research Centre posts summaries of completed Access to Information requests by its Access to Information and Privacy ...

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Results 8471 - 8480 of 8518 ... Quarterly financial reports. A quarterly analysis of IDRC's revenues and expenses, as required under Canada's Financial Administration Act. ... The International Development Research Centre posts summaries of completed Access to Information requests by its Access to Information and Privacy ...

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Results 7141 - 7150 of 9577 ... Application of Total Innovation Management to Chinese Small and Medium Enterprises ... Peace, Human Security and Sustainable Development in Africa ... with partner organizations in Africa and internationally. Project ... Sri Lanka does not have an official science and technology (S&T) policy.

What we do | Page 137 | IDRC - International Development ...

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Part of Canada's foreign affairs and development efforts, IDRC invests in knowledge, innovation, and solutions to improve the lives of people in the developing world ... In the La Plata basin, production of industrial crops and biofuels is rapidly expanding - a phenomenon driven by international markets, energy prices and the ...

Books | Page 32 | IDRC - International Development Research Centre

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

... lives and livelihoods by supporting research that addresses critical international development issues. ... Economic, linguistic, and cultural differences accentuate this division. ... Book cover Diversity, Globalization, and the Ways of Nature.

All projects related to | Page 301 | IDRC - International Development ...

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

Topic: KNOWLEDGE, RESEARCH NETWORKS, INTERNATIONAL RELATIONS, DEVELOPMENT RESEARCH, DEVELOPMENT THEORY, STRATEGIC PLANNING. Region: Middle East, Central Asia, Far East Asia, South Asia, West Indies, North and Central America, South America, North of Sahara, Canada.

Development of the individual agencies within international organizations: comparative-personological view

Directory of Open Access Journals (Sweden)

Т. О. Калмиков

2015-05-01

Full Text Available Problem setting: Personalized activity of individuals holding offices of individual organs in the structure of international organizations is an essential part of the activities of these organizations. Meanwhile, today legal science researches this problem mainly in the context of the development of separate branches of international law. Recent research and publications analysis: From Max Weber, the development of individual organs was studied as a question how one transforms institutions that are led by high-profile individuals into institutions that have a life and energy of their own". Current international legal research in this regard provided by  H. H. Koh, F. Benua-Romer, H. Klebes, R. Kicker and the others. There are no relevant Ukrainian legal studies on this issue today. Paper objective: The purpose of the article is to review the issue on the example of a relatively new international bodies - the UN High Commissioner for Human Rights and the Commissioner for Human Rights of the Council of Europe. The features of organs, crucial for the study are: the features of appointment (election of candidate, term of his office and special activities scheduled for each of these positions. Paper main body: Comparing the Institute of the High Commissioner and the Commissioner for Human Rights of the Council of Europe in personological view, we note that the personal characteristics and expert practices of the first, second and third Council of Europe Commissioner largely matches with the same first three (in same order United Nations High Commissioners for Human Rights. This fact suggests that the election of candidates for these positions is a part of strategic transformation of the body. There is a reason to believe that the strategy of the international organizations, not only related to their desire to be effectively involved in actions within their mandate, but also with the desire to increase their influence in comparison with the

China's Approach to International Development: A Study of Southeast Asia

Directory of Open Access Journals (Sweden)

Neil Renwick

2015-12-01

Full Text Available China is establishing itself as a new international aid donor. This study explains China's emerging approach to international development assistance. The paper addresses the question of how far China's understanding of "development" is an appropriate basis for genuinely "win-win" relationships? The paper explores this question by examining China's relationship with Southeast Asia. China is re-emphasising its commitment and partnership credentials with neighbouring states, some of whom have many people living in poverty and as countries are in need of development assistance. The paper identifies key facets of China's approach to international development, examines economic, political and strategic factors underpinning China's approach in Southeast Asia. Adopting a Human Security perspective, it assesses China's development contribution with reference to Cambodia, Laos and Myanmar and highlights popular opposition. The study finds that Chinese trade and investment are making a significant contribution to the region's economic growth. However, the analysis identifies two problems in China's approach, an over-reliance on the level of state-to-state relations and too narrow a domain of engagement centred upon economic cooperation. China needs to incorporate a societal engagement strategy highlighting transparency and accountability of Chinese corporate behaviour. It also needs to re-balance its approach by emphasising human capital capability and capacity-building across the non-economic social and cultural domains. China's approach to international development is a rapid learning process and is emerging, but still has further to go.

Development of a definitive internal dosimetry code

International Nuclear Information System (INIS)

Miller, G.; Inkret, W.C.; Schillaci, M.E.

1996-01-01

Internal dosimetry may be divided into tow main problems: (1) the forward (scientific) problem of determining biokinetics models that describe how radionuclides are taken into the body, distributed in body tissues, and excreted, and (2) the inverse (mathematical) problem: given the measured amounts in excreta and assuming a biokinetic model, to determine the times and amounts of intakes into the body. The inverse problem of internal dosimetry is, in fact, a generic problem studied in other fields (e.g., image reconstruction, spectral deconvulution, and model parameter fitting). We have developed a code for plutonium internal dosimetry using the maximum entropy method, a method for solving underdetermined inverse problems with a positivity constraint. Within the framework of Bayesian statistics, we believe the definitive approach is to examine the Bayesian posterior probability describing the probability of an intake scenario (X i ) read ( ... ) as open-quotes the set of,close quotes where X i denotes the intake amount that occurs on the with day. For plutonium, for a worker with a long employment history, this is a very high dimensional probability space, since there may be on the order of 10,000 days when intakes may have occurred. Within this high dimensional space, we calculate the mean intake scenario as i > where denotes the expectation value over the posterior probability distribution. Similarly, we calculate uncertainties and other relevant quantities, such as X 2 , as expectation values over the posterior distribution. Thanks to a recent breakthrough in describing the mathematical structure of the intake process (a Poisson sum representation of intakes), we have developed the initial version of a Bayesian expectation-value algorithm for internal dosimetry reconstructions

Globalization And Its Influence On The Development Of International Law

Directory of Open Access Journals (Sweden)

Olga M. Mesheriakova

2014-09-01

Full Text Available In the present article author researches questions of globalization impact on the international law. Author notes that today it is possible to talk about the new phase of globalization that is associated with the development of bilateral regional agreements, as well as changes in the configuration of the trade and political landscape. In the article author also reveals the essence of processes that determine development of international law in the century of globalization. Along with the formation of a new branch of law - integration law, which is a kind of legal mechanism to govern global public relations, development of modern public law is determined by the changing of nature of production and international specialization, as well as multinational corporations. In the conclusion author points out possibility of the own monetary system creation in the integration community, even in the format of multi-speed integration, what allows EU member states together confront to dollar and yuan, what contributes to the achievement of their national interests in the economic sphere, therefore, legal mechanism established the European Union takes into account both regional and economic aspects that are associated with the process of globalization. With new trends in the development of modern international law it is necessary to develop advanced models of legal regulation for processes caused by globalization.

Development and disease in a dish: the epigenetics of neurodevelopmental disorders.

Science.gov (United States)

Lewis, Emily Ma; Kroll, Kristen L

2018-02-01

Human neurodevelopmental disorders (NDDs) involve mutations in hundreds of individual genes, with over-representation in genes encoding proteins that alter chromatin structure to modulate gene expression. Here, we highlight efforts to model these NDDs through in vitro differentiation of patient-specific induced pluripotent stem cells into neurons. We discuss how epigenetic regulation controls normal cortical development, how mutations in several classes of epigenetic regulators contribute to NDDs, and approaches for modeling cortical development and function using both directed differentiation and formation of cerebral organoids. We explore successful applications of these models to study both syndromic and nonsyndromic NDDs and to define convergent mechanisms, addressing both the potential and challenges of using this approach to define cellular and molecular mechanisms that underlie NDDs.

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Results 241 - 250 of 875 ... ... Research in Action 52 Apply Research in Action filter · Studies 52 Apply Studies filter .... Reciprocally, crops can influence ground water, altering water table depth and chemical composition. ... Journal articles ... Sharing national and international experiences on the development of products and ...

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Results 331 - 340 of 369 ... Gender Sensitive Research for Tobacco Control in Brazil ... (IYF) with support from the Inter-American Development Bank (IDB) and a number of other donors. ... Unfortunately, the industry has been accompanied by only minor ... Gender, International Law and Justice : Access to Gender Equality.

Search Results | Page 799 | IDRC - International Development ...

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

Results 7981 - 7990 of 8490 ... New Partnerships Stimulate Agricultural Innovation, Greater Food Security. Despite some relief from recent skyrocketing food prices, many poor consumers in developing countries are paying much more for their food than they were just a few years ago. Research in Action. International ...

Search Results | Page 892 | IDRC - International Development ...

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

Results 8911 - 8920 of 9603 ... Making the economy work for youth ... entering the marketplace as small business owners, offering a ... Kingdom's Department for International Development and The William and Flora Hewlett Foundation, IDRC is launching a call for research proposals on Growth and Economic Opportunities ...

Search Results | Page 836 | IDRC - International Development ...

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

2003-01-01

Results 8351 - 8360 of 8491 ... ... Societies, and Individuals. This publication reviews and synthesizes the literature on tobacco-related health economic evaluation, with a focus on developing countries. IDRC 's Research for International To. Publication Date. January 1, 2003. Research in Action. Access to ICT Networking ...

Developing Global Perspectives through International Management Degrees

Science.gov (United States)

Brookes, Maureen; Becket, Nina

2011-01-01

Internationalisation has risen high on the agenda of many higher education institutions, and the need to develop graduates with global perspectives is well recognised. Much attention has been given to institutional strategies for internationalisation, international students, and dealing with culturally diverse learning styles. To date, however,…

User account | IDRC - International Development Research Centre

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

Log in(active tab) · Request new password. Username *. Enter your IDRC - International Development Research Centre username. Password *. Enter the password that accompanies your username. IDRC Login (for IDRC staff / team members only) · What we do · Funding · Resources · About IDRC. Knowledge. Innovation.

Collaboration and Development of Radio Astronomy in Australasia and South-Pacific Region: New Zealand Perspectives

Science.gov (United States)

Gulyaev, S.; Natusch, T.

2006-08-01

Radio telescopes in the Asia-Pacific region form a natural network for VLBI observations, similar to the very successful networks in North America (Network Users Group) and Europe (European VLBI Network). New Zealand's VLBI facility, which we are developing since 2005, has the potential to strengthen the Asian-Pacific VLBI network and its role in astronomy, geodesy and geoscience. It will positively influence regional and international activities in geoscience and geodesy that advance New Zealand's national interests. A self-contained radio astronomy system for VLBI, including a 1.658 GHz (centre frequency), 16 MHz bandwidth RF system (feed and downconversion system locked to a Rubidium maser and GPS clock), an 8-bit sampler/digitisation system, and a disk-based recording system built around a commodity PC was developed in New Zealand Centre for Radiophysics and Space Research. This was designed as a portable system for use on various radio telescopes. A number of Trans-Tasman tests has been conducted in 2005-2006 between the CRSR system installed on a 6 metre dish located in Auckland and the Australia Telescope Compact Array in Narrabri, Australia. This work has been successful, with fringes located from the recorded data and high resolution image of the quasar PKS1921-231 obtained. Experiments were recently conducted with Japan; new tests are planned with Korea and Fiji. Plans have been made to build a new 16.5 m antenna in New Zealand's North Island and to upgrade an 11 m dish in the South Island. A possible future of New Zealand's participation in the SKA is being discussed.

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Search | Page 7 | IDRC - International Development Research Centre. Hammou Lammrani has been working for IDRC in the Middle East and North Africa since 2007. Specialising in agriculture, water, and knowledge management, .

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Results 61 - 70 of 102 ... ... Journal articles 6 Apply Journal articles filter · Evaluations 5 Apply Evaluations .... The explosive growth of India's economy has led to a proliferation of insurance ... Canadian Association for the Study of International Development (CASID) ... Crime and Violence : the Role of Community Social Capital.

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

2006-03-01

Results 561 - 570 of 875 ... ... WOMEN'S RIGHTS 17 Apply WOMEN'S RIGHTS filter · YOUTH ... The Center for Global Development (CGD), located in Washington DC, is a globally preeminent think tank ... In March 2007, IDRC's Research for International Tobacco ... Since March 1, 2006, all enclosed spaces in Uruguay have ...

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

2006-03-01

Results 161 - 170 of 369 ... ... WOMEN'S RIGHTS 10 Apply WOMEN'S RIGHTS filter · ACCESS ... The Center for Global Development (CGD), located in Washington DC, is a globally preeminent think tank ... In March 2007, IDRC's Research for International Tobacco ... Since March 1, 2006, all enclosed spaces in Uruguay have ...

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Results 851 - 860 of 6372 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... Global pathways to men's caregiving: mixed methods findings from the international men and gender equality survey and the men who care study ...

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Results 8431 - 8440 of 8491 ... ... 255 Apply West Indies filter · United Kingdom 107 Apply United Kingdom filter .... Fuelling Economic Growth: The Role of Public–Private Sector Research in Development ... Water as a Human Right for the Middle East and North Africa ... Research and International Trade Policy Negotiations: ...

Book Review: It's Not You, It's the Dishes: How to Minimize Conflict and Maximize Happiness in Your Relationship

Directory of Open Access Journals (Sweden)

Derek Lawson

2014-08-01

Full Text Available It’s Not You, It’s The Dishes brings economic principles and theory into the married life of couples. The authors simplify economics by providing fundamental concepts while removing technical jargon in a funny, yet intuitive way. Readers are introduced to the basics of comparative advantage, game theory, and eight other economic principles, all while learning lessons on how to resourcefully allocate their limited units of time, money, and energy to yield a better return on their biggest investment of their lives, their marriage. At its core, this is a self-help book aimed at married couples. Nevertheless, financial professionals and academics may benefit from reading the book, particularly because it may be beneficial helping to brainstorm potential solutions with their clients or as “homework” for client couples.

Books | Page 19 | IDRC - International Development Research Centre

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

... by supporting research that addresses critical international development issues. ... a means of enhancing the use and integration of ICTs in teaching and learning. ... Managing Natural Resources for Sustainable Livelihoods: Uniting Science ...

Kenya | Page 85 | IDRC - International Development Research Centre

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

global warming” appeared in headlines, Canada's International Development Research Centre (IDRC) was supporting research on climate change. We recognized, early on, that a warming climate threatens not just the physical environment, ...

GLOBALIZATION, CONTEMPORARY PROBLEMS AND TENDENCIES OF INTERNATIONAL BUSINESS DEVELOPMENT

Directory of Open Access Journals (Sweden)

Nicolae TAU

2016-07-01

Full Text Available Globalization phenomenon have a extremely actuality due to the fact that is a key factor on the increasing interdependence of national states as a result of the expansion and intensification of international relations. The paper aims at presenting and analyzing the main ways of economic development based on the pace of technological progress and expansion of globalization, using different research methods of economic science, especialy comparative analysis and statistical method. As a result, data demonstrate that national economic development depends on the participating of the countries to globalization processes at regional and international levels.

INTERNATIONAL RESERVES, GUARANTEE THAT SUPPORTS ROMANIA'S ECONOMIC DEVELOPMENT

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MEDAR LUCIAN-ION

2014-10-01

Full Text Available Aggregate demand in our country far exceeds the ability of the economy to produce goods and services. The gap between total demand for goods and services on the one hand and economic status, on the other hand stands out primarily by the continuing need for funds to cover the budget deficit. The Lack of foreign investors, poor development of capital market and non-involvement of credit institutions to support economic development leads the Romanian state to borrow regularly on international money market. Guarantor of the country for these loans is the reserve fund managed by the central bank of the state. Trade deficits and foreign borrowing are two components of the same problems. As the state borrows more from the international financial markets the higher is the trade deficit. A national initiative on facilities development companies with export production and aggregate demand for domestic products, can lead to lower imports. Increasing the fund's reserves and activation may be one of the solutions required to support economic development. Through this study we try to discover the role of the reserve fund and other sources of economic development.

Development of radionuclide parameter database on internal contamination in nuclear emergencies

International Nuclear Information System (INIS)

Zhao Li; Xu Cuihua; Li Wenhong; Su Xu

2010-01-01

Objective: To develop a radionuclide parameter database on internal contamination in nuclear emergencies. Methods: By researching the radionuclides composition discharged from different nuclear emergencies, the radionuclide parameters were achieved on physical decay, absorption and metabolism in the body from ICRP publications and some other publications. The database on internal contamination for nuclear incidents was developed by using MS Visual Studio 2005 C and MS Access programming language. Results: The radionuclide parameter database on internal contamination in nuclear emergency was established. Conclusions: The database may be very convenient for searching radionuclides and radionuclide parameter data discharged from different nuclear emergencies, which would be helpful to the monitoring and assessment and assessment of internal contamination in nuclear emergencies. (authors)

Latvian advertising market development and international communication

OpenAIRE

Golovina, Anna

2010-01-01

This paper is dedicated to the development of Latvian advertisement market, as well as Latvian internet advertisement development and its capabilities in international level. The main task of the paper is to define theoretical aspects of advertisement, as well as to define the present situation in Latvian advertisement market and to find out the most advantageous mass media for advertisement, which will be able to increase the profit of advertisers. The research emphasizes the importance of i...

Institutional Structure and International Competitiveness Relationship in Developed Countries

Directory of Open Access Journals (Sweden)

Aynur Yıldırım

2016-06-01

Full Text Available This study analyzes the effects of institutional structure on the international competitiveness of developed countries econometrically by employing a “Panel Data Analysis” with a sample of 21 developed countries and 23 institutional variables for the period 2000-2011. The results of the analysis indicate that while judicial independence, protection of intellectual property rights, integrity of the juridical system, marginal tax, political freedoms, black market exchange rate, restrictions on foreign investment, private sector’s share in the banking system, hiring-minimum wage, and hiring-dismissal have a positive effect; the nature of legal arrangements, government spending, transfers and subsidies, civil liberties, tariffs, regulations regarding trade barriers, collective bargaining, and military tutelage have a negative effect on the international competitiveness of developed countries.

Civil Society Involvement in International Development Cooperation: In Search for Data

Science.gov (United States)

Peels, Rafael; Develtere, Patrick

2009-01-01

Participatory decision making seems to be the new development paradigm in international cooperation. It is still a long way, however, to achieve the objectives that are formulated by the international development actors. Non-state actors are only limitedly involved in the policy decision-making. In this paper, we argue that when these actors take…

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... and international organizations to address challenges faced by indigenous people, ... Harnessing big data to meet the Sustainable Development Goals – Building ... Policy research institutions and the health SDGs: Open data platforms for ...

Making Education Count: Developing and Using International Indicators.

Science.gov (United States)

Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

The chapters in this book were prepared during the second phase of a study conducted by the Organisation for Economic Cooperation and Development to develop a set of International Indicators of Education Systems (INES). They were among the many studies presented at the General Assembly of the INES Project in Lugano (Switzerland), September 16-18,…

Managing the development of plant subsystems for a large international project

International Nuclear Information System (INIS)

Gurd, D.

2012-01-01

ITER is an international collaborative project under development by nations representing over one half of the world's population. Major components will be supplied by 'Domestic Agencies' representing the various participating countries. While the supervisory control system, known as CODAC, will be developed 'in fund' by the International Organization at the project site in the south of France, the EPICS and PLC-based plant control subsystems are to be developed and tested locally, where the subsystems themselves are being built. This is similar to the model used for the development of the Spallation Neutron Source, which was a US national collaboration. However the much more complex constraints of an international collaboration preclude the use of many specifics of the SNS collaboration approach. Moreover, procedures for final system integration and commissioning at ITER are not yet well defined. This paper will outline the particular issues either inherent in an international collaboration or specific to ITER, and will suggest approaches to mitigate those problems with the goal of assuring a successful and timely integration and commissioning phase. (author)

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Results 191 - 200 of 1298 ... A research network on telecommunications policy is playing a ... are engaged in international cooperation for development but don't have research as their prime mandate. The study's author, Stacie Travers, also carried out four case ... Increasingly, residents of peri-urban areas are facing water ...

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Results 171 - 180 of 257 ... ... Safe and Inclusive Cities 1 Apply Safe and Inclusive Cities filter · Technology ... Regional Dialogue on the Information Society Network (Latin ... engaged in international cooperation for development but don't have ... The study's author, Stacie Travers, also carried out four case studies on Canadian ...

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... Evaluations · Journal articles · Papers · Reports · Studies; Training materials .... Centre for Development Studies, Trivandrum, Kerala, India, 14-16 February 2013 ... Dakar is increasingly proving to be a transit zone in international drug trafficking. ... Focusing on the strategies that political parties have, or are putting in place ...

Social Protection as Development Policy: A New International Agenda for Action

Directory of Open Access Journals (Sweden)

François-Xavier Merrien

2013-06-01

Full Text Available At the turn of the millennium, social protection became a new priority for both states of the global South and international development policy more generally. As, in the past, social protection policies were considered unsuitable for development countries, the elevation of social protection to the level of a preferred instrument of development marks a fundamental paradigm shift. This shift began in the late 1990s, driven by disenchantment with the results of economic adjustment programmes, the 1997 Asian economic crisis, and a heightened awareness of the negative effects of global poverty. Social protection thus became a preferred instrument of the Millennium Development Goals, while the World Bank promoted social protection as a key component of international poverty reduction strategies (social risk management. The Department for International Development (DfID in the United Kingdom, along with other organisations, promoted a development model centred on the rights of the poor. Successful social protection programmes developed in the Global South – such as Brazilian and South African social pension schemes and conditional cash transfers (CCT established in Mexico and Brazil – were adopted as model programmes at the global level. The purpose of this article is to analyse the emergence of social protection in development policies. From this perspective, it examines the various types of programmes promoted by the international community, with a specific focus on CCT. It concludes with an assessment of the relative appropriateness of social protection policies for developing countries.

Teaching International Business as an Opportunity to Develop Cultural Sensitivity

Science.gov (United States)

Frank, Ellen J.

2017-01-01

Business program graduates are expected to perform with cultural sensitivity in international and intercultural professional environments. In order to support student development of the necessary mindset, a variety of assignments and activities have been integrated into the undergraduate International Business (IB) course. This article describes…

Development of an International Electric Cooperative Initiative on Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

Paul Clark; David South

2004-05-01

NRECA conceived of the International Electric Cooperative Initiative on Energy Efficiency (IECIEE) in order to provide an ongoing means of contributing voluntary actions on greenhouse gas emissions mitigation as an integral component of its international programs and projects. This required designing the IECIEE to be integrated directly with the core interests and attributes of participating cooperatives in the U.S. and Latin America, which was the initial focus area selected for the IECIEE. In the case of NRECA International, the core interests related to promoting and strengthening the electric cooperative model, which has proved highly successful in maximizing operational efficiencies in electric power generation, distribution and retailing, as compared to government-owned entities. The approach involved three basic components: (i) establishing the IECIEE mechanism, which involved setting up a functioning organizational vehicle providing for investment, management, and emissions credit accounting; (ii) developing a portfolio of projects in countries where NRECA International could effectively implement the broader mandate of cooperative development as energy efficient suppliers and distributors of electrical energy; and (iii) conducting outreach to obtain the commitment of participants and resources from U.S. and Latin American cooperatives and partnering agencies in the development financing community.

Status of international HTGR development

International Nuclear Information System (INIS)

Homan, F.J.; Simon, W.A.

1988-01-01

Programs for the development of high-temperature gas-cooled reactor (HTGR) technology over the past 30 years in eight countries are briefly described. These programs have included both government sector and industrial sector participation. The programs have produced four electricity-producing prototype/demonstration reactors, two in the United States, and two in the Federal Republic of Germany. Key design parameters for these ractors are compared with the design parameters planned for follow-on commercial-scale HTGRs. The development of HTGR technology has been enhanced by numerous cooperative agreements over the years, involving both government-sponsored national laboratories and industrial participants. Current bilateral cooperative agreements are described. A relatively new component in the HTGR international cooperation is that of multinational industrial alliances focused on supplying commercial-scale HTGR power plants. Current industrial cooperative agreements are briefly discussed

Barbarian Hordes : The Overpopulation Scapegoat in International Development Discourse

NARCIS (Netherlands)

Fletcher, Robert; Breitling, Jan; Puleo, Valerie

2014-01-01

Despite sustained critique of a neo-Malthusian focus on ‘overpopulation’, the issue continues to resurface regularly within international development discourse, particularly with respect to ‘sustainable’ development in relation to growing environmental security concerns. This suggests that the issue

Development of glia and blood vessels in the internal capsule of rats.

Science.gov (United States)

Earle, K L; Mitrofanis, J

1998-02-01

We have explored two aspects of internal capsule development that have not been described previously, namely, the development of glia and of blood vessels. To these ends, we used antibodies to glial fibrillary acidic protein (GFAP) and to vimentin (to identify astrocytes and to radial glia) and Griffonia simplicifolia (lectin; to identify microglia and blood vessels). Further, we made intracardiac injections of Evans Blue to examine the permeability of this dye in the vessels of the internal capsule during neonatal development. Our results show that large numbers of radial glia, astrocytes and microglia are not labelled with these markers in the white matter of the internal capsule until about birth; very few are labelled earlier, during the critical stages of corticofugal and corticopetal axonal ingrowth (E15-E20). The large glial labelling in the internal capsule at birth is accompanied by a dense vascular innervation of the capsule; as with the glia, very few labelled patent vessels are seen earlier. After intracardiac injections of Evans Blue, we find that the blood vessels of the internal capsule are not particularly permeable to Evans Blue. At each age examined (P0, P5, P15), blood vessels are outlined very clearly and there is no diffuse haze of fluorescence within the extracellular space, which is indicative of a leaky vessel. There are three striking differences between the glial environment of the internal capsule and that of the adjacent thalamus. First, the internal capsule is never rich with radial glial fibres (vimentin- and GFAP-immunoreactive) during development (except at P0), whereas the thalamus has many radial fibres from very early development (E15-E17). Second, astrocytes (vimentin- and GFAP-immunoreactive) first become apparent in the internal capsule (E20-P0) well before they do in the thalamus (P15). Third, the internal capsule houses a large transient population of amoeboid microglia (P0-P22), whereas the thalamus does not; only ramified

International development within the spent nuclear fuel cycle

International Nuclear Information System (INIS)

Aggeryd, I.; Broden, K.; Gelin, R.

1990-06-01

The report gives a survey of the newest international development of the fuel processing and the spent nuclear fuel cycle. The transmutation technology of long lived nuclides is discussed in more details. (K.A.E)

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2010-01-01

Results 651 - 660 of 8487 ... ... Apply International Partnerships for Sustainable Societies filter ... Developing a predictive GIS model of sea level rise for a ... January 1, 2010 ... Establishing a recovery orientation in first line mental health teams in Québec : perspectives from ... Sea otter tourism in British Columbia : the effects of ...

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... News · Briefs · Books · Evaluations · Journal articles · Papers · Reports; Studies .... of the geo-politics of humanitarian aid in Northern & Eastern Sri Lanka & Aceh, ... International Workshop on Peace and Development held in Kigali and ... The Institute for Security Studies (ISS) is an applied policy research institute with a ...

Development of international labor migration in the dynamics of globalization processes

Directory of Open Access Journals (Sweden)

Rubinskaya Eteri, D.

2015-03-01

Full Text Available The current characteristics of international migration caused by the qualitative changes that occur in the global economy under influence of increasing globalization. The paper attempts to suggest periodization of the global economy development and to identify features of international labor migration occurred under the influence of deep changes in the world economy. During this period, the author identifies three stages in the formation of globalization, the transition criterion from one to other is the degree of world economy changes under the influence of the productive forces development and the major social and political transformations resulted in qualitative changes in the processes of international labor migration. At the same time in the context of globalization the place and role of international labor migration changes in the global economy system: migration becomes a means of promoting the globalization of countries and regions, the most important factor of demographic development and economic growth.

Annual Report to Parliament Privacy Act International Development ...

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Larocque, Samia

IDRC is a Crown corporation that was established in 1970. It is guided by a ... positive change for those who need it most. The President's Office supports .... Name of institution: International Development Research Centre. Reporting period:.

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We are committed to improving lives and livelihoods by supporting research that addresses critical international development ... Viet Nam at the Crossroads: The Role of Science and Technology ... The right to housing is a basic human right.

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Language English ... In a 12-country study, researchers asked why some children in developing countries ... These are just two example of IDRC-funded research that produced new knowledge and stirred international interest in the past year.

DEVELOPMENT OF THE INTERNATIONAL EDUCATIONAL PROJECT IN FINANCE

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Bekareva S. V.

2017-09-01

Full Text Available The article highlights the experience in scientific research organized for the Bachelor foreign students of Economics Department of Novosibirsk National Research State University (NSU who study finance on the third year of the educational program “International Finance”. It was specially created for the students of Chinese-Russian Institute, Harbin, China. This item of the educational program is new and was approved for the first time in the 2016/2017 academic year. It is supposed that its application will favor development of the students’ skills and intensification of the international professors’ cooperation.

[International conference on population and development in Cairo].

Science.gov (United States)

van Enk, A

1994-11-05

The UN Conference on Population and Development was held in Cairo in September 1994, and dealt with a range of sensitive issues that were eventually recorded in an action program. In addition, a sort of shadow conference was also held by various organizations. The precedents of this conference were the conferences held in Bucharest in 1974, which stressed the world crisis and population explosion, and in Mexico in 1984, where the first signs of the slackening of population growth induced less emphasis on family planning programs and more on the status of women. At Cairo again a crisis atmosphere reigned because rapid population growth has not been followed by rapid development. Birth control discussions also focused on ethical and religious norms, human rights, and emancipation problems. Most of all, the sustainability of development programs was stressed. Global decline of mortality combined with a continuing high birth rate has resulted in a population growth of 3% or more. In the course of 40 years the growth was 46% in industrialized countries as compared to 161% in the poorest lands. The total world population has reached 5 billion, of which only 20% live industrial countries. The influence of the AIDS epidemic on the demographic figures is not likely to be as much as anticipated a few years ago. Other problems are demographic aging, population decline (a below replacement fertility rate in Japan, Spain, and Italy), and uncontrolled internal and international migration (refugees in developing countries and flight to major cities). In the next 30 years almost two-thirds of the population of developing countries will be living in shabby, sprawling megacities. In 1989, in preparation for the Cairo conference, an international forum was held in Amsterdam on population. It dealt with the reproductive rights of women, the negative impact of structural readjustment programs on family planning, and the priority of women's education.

Developments in Education and International Migrations in New Member States of the EU

OpenAIRE

Kultalahti, Olli

2013-01-01

The paper examines the development of education systems and international migrations in selected new Member States. The countries are Estonia, the Czech Republic and Slovakia. The paper focuses on various elements in the development of education systems making people able to cope with competition on global labour markets. The outcomes of these developments largely regulate the supply of labour and consequently its international demand. Some statistics on international migration and integratio...

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To mark World Health Day, Canada's International Development Research Centre (IDRC), Global ... in an online guide for an often overlooked group of people who greatly affect the quality and usefulness of. ... IDRC starts new work in ASEAN.

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The UK Department for International Development. What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open access policy · Privacy policy · Research ethics ...

Development of international organizations in the context of evolution of global political system

Directory of Open Access Journals (Sweden)

M A Kaverin

2014-12-01

Full Text Available The article analyses general regularities of development of international organizations. Dynamics of international organizations is described with the equation of biological populations’ growth and is related to the evolution of international multilateral law and world development parameters. As the result of the research, the evolution of global political system is represented with the system of international governance based on the multilateral mechanisms and the model of social structures’ types. The transformations in the system of international organizations partially confirm the hypothesis of emerging World-organism.

War on Hunger: A Report from the Agency for International Development, December 1975.

Science.gov (United States)

Rhoad, David L., Ed.

Produced by the Agency for International Development, this magazine presents articles and speeches on international development. Published monthly, the articles focus on developing nations and problems and areas of development. Typical issues offer articles on food and nutrition, education, disaster and humanitarian relief, U.S. government policy,…

Professional Development for International Teachers: Examining TPACK and Technology Integration Decision Making

Science.gov (United States)

Dalal, Medha; Archambault, Leanna; Shelton, Catharyn

2017-01-01

This mixed-methods study explored the impacts of a semester-long technology professional development for secondary school international teachers from developing nations around the world. We used (a) a survey approach to examine international teachers' perceived technology integration abilities using the technological pedagogical content knowledge…

Management Development: Using Internal or External Resources in Developing Core Competence

Science.gov (United States)

Espedal, Bjarne

2005-01-01

This article defines management as a source of organizational competitive advantage and from the view that managers are some of the employees most vital to a firm. According to influential theories in the field of strategic management, such human assets should be protected, governed, and developed internally. In contrast to the traditional view of…

Embedding Marketing in International Campus Development: Lessons from UK Universities

Science.gov (United States)

Lewis, Vicky

2016-01-01

This paper provides recommendations for embedding a market- and marketing-informed approach within the development process for a new international campus. It includes a brief outline of the current global profile of international campuses (as one form of transnational education) before highlighting the role of marketing at key stages of campus…

The North American Career Development Partnership: Experiment in International Collaboration.

Science.gov (United States)

Carslon, Burton L.; Goguen, Robert A.; Jarvis, Phillip S.; Lester, Juliette N.

2000-01-01

Describes how career development programs became the focus of an international partnership between the United States and Canada. Traces the history of each country's efforts, beginning in the 1970s, which led to this significant international collaboration. Concludes with a discussion of the lessons learned from these experiences. (Author/JDM)

ADVANCING INTERNATIONAL COMPETITIVENESS AS A FACTOR OF DEVELOPMENT OF INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

L. Yarosh-Dmytrenko

2017-08-01

Full Text Available In the article the problem of advancing the international competitiveness of industry has been highlighted in the context of the impact on getting out the crises in the country and forming preconditions for economic growth. The study is based on an empirical basis of metallurgical industries of Ukraine, which has traditionally focused largely on international markets. The advancing international competitiveness of these enterprises is particularly topical and important for getting over the crisis and forming a trajectory of economic development of the country. The system of the factors has been represented and analysed, the priorities for advancing the international competitiveness of metallurgical industryJSC "Zaporizhstar.Recommendations to improve the competitiveness of the analysed enterprise have been formulated and common priorities for improving the international competitiveness of steel companies determining the possibility of positive impact on getting over the crisis and economic development at the level of companies, as well as at the level of Ukraine’s economy have been identified.

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For some people, the word “competition” brings to mind the realm of business or maybe sports. But competition is a crucial issue also for those who struggle to achieve economic justice and international development — and for the many who will benefit from these efforts. Read more about Competition policy at the service of ...

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Impact of China on sub-Saharan Africa : Country Case Studies. Topic(s): Economic Implications, International Trade, Social Implications, Economic And Social Development. Region(s): Africa, South Of Sahara. China is emerging as a major power in the global economy.

Integrating development and climate policies: National and international benefits

NARCIS (Netherlands)

Kok, M.; Metz, B.; Verhagen, J.

2008-01-01

What lessons for policy makers at national and international level can be drawn from the growing experiences of reconciling development and climate change? The key to achieving this is to approach the problem from the development perspective, since that is where in most countries the priority lies.

The Transformation of International NGOs and Their Impact on Development Aid

Directory of Open Access Journals (Sweden)

Thomas Richard Davies

2012-03-01

Full Text Available Published by Palgrave MacmillanInternational non-governmental organisations (INGOs are among the key actors in the transformation of development as a global public policy issue in the post-Cold War era. This chapter explores how in the past two decades INGOs concerned with development have transformed their structures and practices as well as development discourse. The author shows how development INGOs have globalised, in terms of both the formation of international confederations and the collaboration of multiple INGOs in global coalitions. A key development has been the erosion of the apparent North–South divide among development INGOs, with INGOs that originated in donor countries reforming their structures to give a greater voice to their affiliates in recipient countries, and organisations that originated in developing countries forming affiliates in developed countries. The reorientation of INGO advocacy from states toward intergovernmental and corporate actors is also explored, as is the creation of new forms of partnerships with both governmental and private actors. The chapter addresses how development INGOs have attempted to respond to critiques of their accountability and legitimacy through reforms such as the International NGO Charter on Accountability, while the conclusion explores the limitations of the transformations of development INGOs, and the challenges that these new configurations pose.

The international development of forensic science standards - A review.

Science.gov (United States)

Wilson-Wilde, Linzi

2018-04-16

Standards establish specifications and procedures designed to ensure products, services and systems are safe, reliable and consistently perform as intended. Standards can be used in the accreditation of forensic laboratories or facilities and in the certification of products and services. In recent years there have been various international activities aiming at developing forensic science standards and guidelines. The most significant initiative currently underway within the global forensic community is the development of International Organization for Standardization (ISO) standards. This paper reviews the main bodies working on standards for forensic science, the processes used and the implications for accreditation. This paper specifically discusses the work of ISO Technical Committee TC272, the future TC272 work program for the development of forensic science standards and associated timelines. Also discussed, are the lessons learnt to date in navigating the complex environment of multi-country stakeholder deliberations in standards development. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

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Language French. Read more about Information and Communication Technologies and Management of Natural Resources and Local Development in Africa. Language English. Read more about Bourses de l'International Crisis Group. Language French. Read more about Crisis Group Fellowship Program. Language ...

International classroom teachers in need of professional development

DEFF Research Database (Denmark)

Lauridsen, Karen M.

International classroom teachers in need of professional development: Outcomes of the IntlUni Erasmus Academic Network project 2012-15 The IntlUni Erasmus Academic Network (2012-15) has addressed the opportunities and the challenges of the multicultural (international) classroom where higher educ...... and challenges in the multilingual and multicultural learning space. Final document of the IntlUni Erasmus Academic Network project 2012-15. Aarhus: IntlUni. http://intluni.eu/uploads/media/The_opportunities_and_challenges_of_the_MMLS_Final_report_sept_2015.pdf...... and reflect on their teaching processes and negotiate the learning processes with their students as well as manage and leverage diversity in the classroom. Therefore, one of the IntlUni Recommendations is for the higher education institutions to provide the necessary professional development and teacher...... sources (e.g. Gregersen-Hermans, 2016), all pointing towards the need for more professional development and training of higher education teachers teaching multicultural student cohorts. Based on these very recent sources, the paper will discuss and offer examples of how such activities may be organized...

International Trade as an Engine of Growth in Developing Countries ...

African Journals Online (AJOL)

This study examines international trade as an engine of growth in developing countries, a case study of Nigeria. A review of the literature reveals that countries that are more open to international trade tends to experience higher growth rate and per-capital income than countries who do not trade or closed economy.

THE BASES OF INTERNATIONAL AFFAIRS DEVELOPMENT

Directory of Open Access Journals (Sweden)

DOBRIN IONEL GABRIEL

2014-05-01