"Rengo es el que tiene pelotas": discapacidad motriz, deporte adaptado y masculinidad hegemónica en la ciudad de Buenos Aires

Directory of Open Access Journals (Sweden)

Carolina Ferrante

2017-07-01

Full Text Available En este artículo se analiza el rol de la masculinidad hegemónica en el campo del deporte para personas con discapacidad motriz de la ciudad de Buenos Aires, Argentina. Para ello se parte de los datos recogidos en una investigación cualitativa realizada en dicha ciudad. Se trata de análisis de contenido de prensa escrita producida por los fundadores locales del deporte adaptado, 21 entrevistas en profundidad a hombres usuarios del campo y 26 entrevistas en profundidad a expertos y expertas en la materia. Entre los principales resultados se halla que la masculinidad hegemónica posee un papel nodal en la filosofía del deporte adaptado. A través de la inculcación de un peculiar modo de comprender a la discapacidad – asociado a la categoría nativa "rengo" – se promueve una "cultura del campeón" tributaria del cuerpo capaz y de los valores asociados a este modelo de masculinidad. Se concluye indicando que si bien dicha cultura cuestiona el carácter estigmatizador de la discapacidad (la presunta incapacidad sexual, la improductividad y la dependencia impone una ideología de la capacidad que reproduce las estructuras sociales opresivas.

Summary of monographs made public in the 93rd meeting by West Japan Society of Naval Architects. Lecture meeting sponsored jointly by three shipbuilding societies for fall in 1996; Seibu zosenkai dai 93 kai reikai ronbun kogai. 1996 nendo shuki zosen sangakukai rengo koenkai

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

A lecture meeting sponsored by the three ship building societies for fall in 1996 was held on November 14 and 15, 1996 at the Hiroshima Prefecture Information Plaza, where 16 monographs were presented. With regard to fluid dynamic problems in vessels, reports were given on experimental studies on performance of tandem hydrofoils in highspeed regions, solution methods for non-steady two-dimensional hydrofoil problems by using a simple panel method, a consideration on lateral inclination during maneuvering operation, and a new prediction approach for ships maneuvering hydrodynamics. With respect to structural material strength, reports were made on one consideration on buckling and plastic breakdown strength characteristics of surface fine grain steel plates, a study on buckling and final strength of square plates subjected to load in combined planes, and one consideration on evaluating life to generate corrosion fatigue cracking. Other reports were also given on a theoretical study on sea shock load acting on two-dimensional floating bodies, a study on a method for setting design hydrographic conditions, and a numerical simulation on flow and density field in the Kagoshima bay in summer by using a multi-layer model.

The Shock and Vibration Digest, Volume 4, Number 6, June 1972.

Science.gov (United States)

1972-06-01

mooring system. THE NUCLEAR SHIP MUTSU AD-736117 Nara, S. (Ishikawajima-Harima Heavy Industries Co., Ltd., Tokyo, Japan) 72-1031 Nippon Zosen Gakkaishi...sideration In the nuclear ship Mutsu , and response, space shuttles collision-resistant structures are provided on both sides of the reactor room and...safety belts is described. Results withbelttensions dependent on deceleration are given. (In German) 36 -i A ., 72-1028 for the nuclear ship Savannah

LC-MS/MS analysis of neonicotinoid insecticides: Residue findings in chilean honeys

Directory of Open Access Journals (Sweden)

Raquel Bridi

Full Text Available ABSTRACT Neonicotinoids are a relatively new generation of insecticides that have been used for control of pests such as aphids, leafhoppers and whiteflies. This paper presents for the first time a determination of residues of four neonicotinoid insecticides (acetamiprid, thiamethoxam, thiacloprid and imidacloprid in Chilean honey using QuEChERS extraction and UHPLC-MS/MS analysis. The limits of detection and quantification found for all analytes ranging from 0.34 to 1.43 μg kg-1 and from 0.30 to 4.76 μg kg-1, respectively. The extraction using QuEChERS method provided recoveries over 79% and the precision showed coefficient of variation lower than 20%. These data are in agreement with the international criteria that recommend general recovery limits of 70 - 120%. Of the 16 samples analyzed, in three honey samples neonicotinoids pesticides were detected. These three samples were collected from the same geographical area (Rengo. Fruit and grain production characterize the province of Rengo. The analysis of the botanical origin of these honeys showed the absence of pollen grains of crops and the majority presence of pollen grains of weeds such as Medicago sativa, Galega officinalis and Brassica rapa, which could be associated with crops. Although the residue levels found were low, the results also confirm the actual occurrence of a transfer of neonicotinoid insecticides from exposed honeybees into honey.

FY 1974 report on the results of the Sunshine Project. R and D of hydrogen production technology by the high-temperature/high-pressure water electrolysis method (outline); 1974 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho. Gaiyo

Energy Technology Data Exchange (ETDEWEB)

NONE

1985-05-30

As the R and D of hydrogen production technology by the high-temperature/high pressure water electrolysis method, this paper outlined (1) the concept design and the investigational research on the constant load type high-temperature/high-pressure (multi-pole type) diaphragm water electrolysis tank (in charge of Mitsubishi Kakoki Kaisha, Ltd.); (2) the concept design and the investigational research on the load variation type high-temperature/high-pressure diaphragm water electrolysis equipment (in charge of Showa Denko K.K. and Hitachi Zosen Corp.); (3) the investigational research on the role of water electrolysis in various primary energy sources and the evaluation (in charge of Mitsubishi Research Institute Inc.). In (1), the concept design of a small test plant was made, and the detailed design and test plan on the material test equipment were drew up. In (2), Showa Denko K.K. is running the water electrolysis plant. As a result of studying the electric power unit and operational conditions of hydrogen production, it was concluded that high-temperature/high-pressure operation should be tried for making the water electrolysis tank highly efficient. Hitachi Zosen Corp. made the study of the multi-pole type pressurized filter system high-pressure water electrolysis equipment which was developed for submarine and the design of the bubble behavior observing tank and material test tank for the concept design of load variation type test plant. (NEDO)

New method of reducing emission of nitrogen oxides at coal-dust burning thermal power plants in Japan

Energy Technology Data Exchange (ETDEWEB)

Kotler, V.R.

1987-05-01

New method of suppressing nitrogen oxide formation in the combustion process makes use of SGR- or PM-burners in the combustion chamber, augmented with auxiliary burners positioned higher in the chamber for secondary fuel with insufficient air and nozzles above the latter for tertiary air. A description of laboratory experiments on the reduction of nitrogen oxides using the above burner configuration as well as a description of the reaction process taking place during combustion are presented. Results of industrial testing of the three-stage combustion of high-nitrogen Australian black coal in a cylindrical combustion chamber developed by Hitachi-Zosen are presented.

Globalization of shipbuilding; Zosen sangyo no kokusaika

Energy Technology Data Exchange (ETDEWEB)

Saito, T. [Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan)

1995-01-01

This paper outlines a historical change in the shipbuilding industry and describes the features of the shipbuilding industry and the problem and prospect for internationalization. The financial panic in the early years of Showa and World War II caused a destructive damage to the shipbuilding industry in Japan. However, the shipbuilding industry has held the first rank in the world for an annual shipbuilding rate since 1956. A change in the world demand is exceedingly unstable. With 1975 in the peak, the facilities have been reduced to about one-half, and the personnel to about one-fourth. The shipbuilding industry that has already attained to maturity must be more rationalized. Moreover, it requires the demand cultivation and new product creation in the wide field of a very high speed cargo boat, luxury passenger boat, automated boat, and energy-saving boat. The competitive power in price must be improved by modernization, informationalization, and systematization (i.e., various facilities and robots at the factory). Especially, short- and long-term policies and prospects must be proposed in consideration of rationalization and high precision of the welding that occupies the greater part of the shipbuilding industry. 6 refs., 3 figs., 3 tabs.

Summary of the papers of the 95th Meeting of the West Japan Society of Naval Architects. Joint meeting of three shipbuilding societies in fall, fiscal 1997; Seibu Zosenkai dai 95 kai reikai ronbun gaiko. 1997 nendo shuki zosen sangakkai rengo koenkai

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

The paper summarized the papers on the following: estimation of the propulsion performance by the surface vortex lattice method using model ship flow field data; wave-making resistance calculation and performance estimation by the Rankine source method; calculation method of wave-making resistance of Catamaran and solution method of the hydrofoil problem using the convenient panel method; study of estimation of hydrodynamic forces acting on ship in maneuvering motion; study of the combined plant using generator use diesel exhaust heat; mathematical structure of the ocean container transport system; developmental OTEC plants in Indonesia. In relation to structural dynamics/strength problems, reports were made on the hull longitudinal strength theory, FEM modeling in analyses of buckling/plasticity collapse of deflection panels, etc. Further reported were a consideration of the use classification of hull use steel sheets considering fracture toughness, and changes of aspect ratios of small surface cracks emanating from a toe of corner boxing. Concerning ocean structures, there are experimental studies on vibration in water of a semi-spherical shell fixed in water, and a behavior of huge floating structures in regular waves

Fiscal 1975 Sunshine Project research report. R and D on hydrogen production technology by high-temperature high- pressure water electrolysis; 1975 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-05-29

This report details the research result in fiscal 1975. Part 1 'Outlines' includes the research target, the summary of fiscal 1974 research results, the summary of fiscal 1975 research results, and responsible researchers. Part 2 'Details of the research' includes the fiscal 1975 research results. Chapter 1 reports 'Study on constant-load high- temperature high-pressure (multi-electrode type) diaphragm water electrolysis tank' promoted by Mitsubishi Kakoki Kaisha. Chapter 2 reports 'Study on Teflon system diaphragm for high-temperature high-pressure water electrolysis tanks' promoted by Yuasa Battery Co. through Mitsubishi Kakoki Kaisha. Chapter 3 reports 'Study on variable-load high- temperature high-pressure diaphragm water electrolysis tank' promoted by Showa Denko K.K. Chapter 4 reports 'The first detailed design of the electrolysis tank for a small test plant' promoted by Hitachi Zosen Corp. through Showa Denko K.K. Chapter 5 reports 'Research on the applicability of water electrolysis systems to various fields' promoted by Mitsubishi Research Institute, Inc. through Showa Denko K.K. (NEDO)

Fiscal 1975 Sunshine Project research report. R and D on hydrogen production technology by high-temperature high- pressure water electrolysis; 1975 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-05-29

This report details the research result in fiscal 1975. Part 1 'Outlines' includes the research target, the summary of fiscal 1974 research results, the summary of fiscal 1975 research results, and responsible researchers. Part 2 'Details of the research' includes the fiscal 1975 research results. Chapter 1 reports 'Study on constant-load high- temperature high-pressure (multi-electrode type) diaphragm water electrolysis tank' promoted by Mitsubishi Kakoki Kaisha. Chapter 2 reports 'Study on Teflon system diaphragm for high-temperature high-pressure water electrolysis tanks' promoted by Yuasa Battery Co. through Mitsubishi Kakoki Kaisha. Chapter 3 reports 'Study on variable-load high- temperature high-pressure diaphragm water electrolysis tank' promoted by Showa Denko K.K. Chapter 4 reports 'The first detailed design of the electrolysis tank for a small test plant' promoted by Hitachi Zosen Corp. through Showa Denko K.K. Chapter 5 reports 'Research on the applicability of water electrolysis systems to various fields' promoted by Mitsubishi Research Institute, Inc. through Showa Denko K.K. (NEDO)

Burnout, apoyo social y satisfacción laboral en docentes

Directory of Open Access Journals (Sweden)

Andrés E. Jiménez Figueroa

Full Text Available Se analiza la relación entre las variables Burnout, Apoyo Social y Satisfacción Laboral en una muestra de 89 docentes pertenecientes a establecimientos educacionales municipalizados de la ciudad de Rengo, Chile. Se administraron las escalas de Burnout, Apoyo Social y de Satisfacción Laboral correspondientes a las variables estudiadas. Se observa que los docentes se encontraban altamente afectados por sintomatologías y presencia de Burnout. Sin embargo, presentaron altos niveles de Apoyo Social y Satisfacción Laboral, factores que amortiguarían las consecuencias nocivas del Síndrome de quemarse por el trabajo. Además, se encontraron relaciones significativas entre estas variables, demostrando que el Burnout se relaciona de forma inversa tanto con la variable Apoyo Social (r=-0,526; p<0,01 como con Satisfacción Laboral (r=-0,477; p<0,01. Finalmente, se reporta que el Apoyo Social y la Satisfacción Laboral relacionan de manera directa (r=0,684; p<0,01.

JV Task 126 - Mercury Control Technologies for Electric Utilities Burning Bituminous Coal

Energy Technology Data Exchange (ETDEWEB)

Jason Laumb; John Kay; Michael Jones; Brandon Pavlish; Nicholas Lentz; Donald McCollor; Kevin Galbreath

2009-03-29

The EERC developed an applied research consortium project to test cost-effective mercury (Hg) control technologies for utilities burning bituminous coals. The project goal was to test innovative Hg control technologies that have the potential to reduce Hg emissions from bituminous coal-fired power plants by {ge}90% at costs of one-half to three-quarters of current estimates for activated carbon injection (ACI). Hg control technology evaluations were performed using the EERC's combustion test facility (CTF). The CTF was fired on pulverized bituminous coals at 550,000 Btu/hr (580 MJ/hr). The CTF was configured with the following air pollution control devices (APCDs): selective catalytic reduction (SCR) unit, electrostatic precipitator (ESP), and wet flue gas desulfurization system (WFDS). The Hg control technologies investigated as part of this project included ACI (three Norit Americas, Inc., and eleven Envergex sorbents), elemental mercury (Hg{sup 0}) oxidation catalysts (i.e., the noble metals in Hitachi Zosen, Cormetech, and Hitachi SCR catalysts), sorbent enhancement additives (SEAs) (a proprietary EERC additive, trona, and limestone), and blending with a Powder River Basin (PRB) subbituminous coal. These Hg control technologies were evaluated separately, and many were also tested in combination.

In vitro and in vivo evaluation of the antioxidant and prooxidant activity of phenolic compounds obtained from grape (Vitis vinifera) pomace.

Science.gov (United States)

Cotoras, Milena; Vivanco, Herman; Melo, Ricardo; Aguirre, María; Silva, Evelyn; Mendoza, Leonora

2014-12-16

The antioxidant and/or prooxidant ability of extracts obtained from wine waste were analyzed using in vitro and in vivo assays. Cyclic voltammetry was used as the in vitro assay to determine the antioxidant and/or prooxidant properties and, the in vivo effect on mycelial growth of the fungus Botrytis cinerea was evaluated. In addition, the prooxidant activity was evaluated by intracellular oxidation of compound 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA) in B. cinerea. The extracts used in this study were obtained from grape pomace of Cabernet Sauvignon, Carménère and Syrah varieties from the Misiones de Rengo Vineyard by simple extraction, using methanol/HCl 1% (v/v), ethanol 70% (v/v), or Soxhlet extraction. According to the results obtained, gallic acid was the most represented phenolic compound independent of grape variety and extraction method. In addition, vanillic acid; protocatechuic acid, syringic acid, quercetin and kaempferol were found in the extracts. From this study it was possible concluded that, depending of the method of extraction of the grape residues and the grape variety (Cabernet Sauvignon, Carménère and Syrah), the extracts showed antioxidant and/or prooxidant activity. However, no correlation can be established between the anodic oxidation potentials of the extracts and their effect on the fungus B. cinerea.

Mechanized and robotized welding in shipbuilding; Zosen ni okeru yosetsu no jidoka robot ka

Energy Technology Data Exchange (ETDEWEB)

Kanda, Y. [Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan)

1997-12-01

Large-scale ships such as VLCC are built at the Kure No.1 Works of IHI (Ishikawajima-Harima Heavy Industry). This paper introduces current status of mechanized and robotized welding at the works. For the sub-assembly with short weld length and horizontal fillet, simplified automatic welders are used in which mag-welding method using CO2 is adopted. The frequent wound welding of member ends can be automatically conducted using welders developed by IHI. In the large-scale assembly processes, remarkable rationalization and highly accurate assembly of flat plate welding have been promoted. Tankers, container ships, and bulk carriers can be treated at the same time. Teaching times of welding robots can be greatly reduced by a technique called parametric treatment. In the future, it is essential to enhance the accuracy of members by introducing the laser cutting during machining processes. Completely self-type mechanization is required as well as large-output laser welding and sensor technology. 3 refs., 12 figs., 2 tabs.

In Vitro and in Vivo Evaluation of the Antioxidant and Prooxidant Activity of Phenolic Compounds Obtained from Grape (Vitis vinifera Pomace

Directory of Open Access Journals (Sweden)

Milena Cotoras

2014-12-01

Full Text Available The antioxidant and/or prooxidant ability of extracts obtained from wine waste were analyzed using in vitro and in vivo assays. Cyclic voltammetry was used as the in vitro assay to determine the antioxidant and/or prooxidant properties and, the in vivo effect on mycelial growth of the fungus Botrytis cinerea was evaluated. In addition, the prooxidant activity was evaluated by intracellular oxidation of compound 2,7-dichlorodihydrofluorescein diacetate (DCFH-DA in B. cinerea. The extracts used in this study were obtained from grape pomace of Cabernet Sauvignon, Carménère and Syrah varieties from the Misiones de Rengo Vineyard by simple extraction, using methanol/HCl 1% (v/v, ethanol 70% (v/v, or Soxhlet extraction. According to the results obtained, gallic acid was the most represented phenolic compound independent of grape variety and extraction method. In addition, vanillic acid; protocatechuic acid, syringic acid, quercetin and kaempferol were found in the extracts. From this study it was possible concluded that, depending of the method of extraction of the grape residues and the grape variety (Cabernet Sauvignon, Carménère and Syrah, the extracts showed antioxidant and/or prooxidant activity. However, no correlation can be established between the anodic oxidation potentials of the extracts and their effect on the fungus B. cinerea.

Welding mechanization in shipyard CIM; Zosen ni okeru yosetsu no jidoka robot ka CIM ka

Energy Technology Data Exchange (ETDEWEB)

Miyazaki, T. [Hitachi Zosen Corp., Osaka (Japan)

1997-12-01

This paper explains development and examples of application of automated welding devices from a viewpoint of an element technology constituting computer integrated manufacturing (CIM), based on the history of modernization of shipyards that has been achieved to date. In the first step of promoting the modernization, elevating cutting accuracy in the uppermost stream process was thought a starting point of rationalization. What have been achieved therefrom are adoption of the most advanced NC plasma cutting machine, and improvement in the computer aided system for the cutting machines. In addition, a twenty-electrode line welder has been developed, which does not create angle deformation in welding longerons, and can be operated even by unskilled workers. The welder has successfully realized a construction method in which robots can be applied more easily. Further developments have been made on a robot to weld cells, advanced CAD/CAM operation techniques which are linked with data from design, an automatic one-side welding device which can achieve a speed 2.5 times greater than by conventional devices, and an automation device for three-dimensionally bent blocks, whose automation has been regarded difficult. 11 figs., 1 tab.

Journal of The Society of Naval Architects of Japan. Vol. 181; Nihon Zosen Gakkai Ronbunshu. 181

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-06-01

A total of 40 papers presented to the society`s springtime symposium held in May 1997 are collected. Some of the major topics are for sailing boats, including sail force by full scale measurement and numerical simulation, design method for sailing boats by CFD performance simulation, and CFD simulation of two-sail interaction about a sailing yacht; for large floating structures, including numerical response analysis of a large mat-type floating structures in regular waves, an assessment of a mega-float on water quality and ecosystem in Tokyo Bay, and structural analyses of very large semi-submersibles in waves; for basic calculation methods, including integrated Green`s function method for 3-dimensional unsteady flow field around an advancing ship, and the characteristic analysis of turbulent diffusion on the functional design of marine systems; and others, including development of a small cruising-type AUV and training of constant altitude swimming, development of the hull inspection robot, and a consideration on the elastic response and design of deepwater riser

Application of CO2 laser cutting machine to shipbuilding; Zosen no setsudan eno CO2 laser no tekiyo

Energy Technology Data Exchange (ETDEWEB)

Fujimoto, Y. [Mitsui Engineering and Shipbuilding Co. Ltd., Tokyo (Japan)

1998-11-01

Carbon dioxide laser has been applied to cutting works in shipbuilding. As NC cutter was obsolete, CO2 laser cutting machine with a rated output 3 kW was introduced. According to the specifications of the machinable plate, the maximum thickness is 19 mm, and effective width and length are 5.4 m and 29.1 m, respectively. As the cutting width is wide and the running distance of laser beam is long, the error of light axis is expanded only by a small error of irradiation angle, which results in the inconvenience. Stable operation was realized by improving the fixation of reflecting mirror. Right angle cutting section with a cutting curve below 0.5 mm was obtained, and cutting time was reduced by the one-line cutting by which both sections can be available with a single cutting line. For the cutting of thin plate with a thickness less than 10 mm, strain was not formed, and remedy was not required. Block strain was remarkably reduced during the assembly process. Maintenance-free operation without monitoring can be performed for a long time. This machine is operated at night and lunch time, resulting in the reduced processes. The working environment is appropriate without noise and dust. Facility cost and maintenance cost were also reduced. Lower cutting speed is a weak point, when compared with the plasma cutting machine. The present machine is not applied to aluminum plates with high surface reflectivity. 13 figs.

Preprint of the 40th material study joint lecture of Science Council of Japan; Dai 40 kai Nippon gakujutsu kaigi zairyo kenkyu rengo koenkai maezurishu

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-09-19

The paper stated mostly topics from special lectures. Composite materials have a lot of potentialities, and there are larger expectations in flexible and high-strength soft composites rather than the conventional high rigidity ones. As to micro-machines, the problems are on mechanical property of the element, environment/friction/fracture/life, etc. and the evaluation method of the characteristics was studied. Concerning the research and development of the intellectual structure system, the introductive study has entered the second year. Ultimately, structures have functions similar to those of the living organism had, and conduct self-diagnosis, self-repair and autonomous-response. Railroad structures receive regular inspections according to the rule, and a half of the objects for the inspection are cracks, unbonding and weathering of concrete. With the Hanshin Awaji great earthquake especially, the anti-earthquake reinforcement has been expedited. In various kinds of materials, the finer the crystal particle becomes, the greater the high temperature deforming ability becomes. When the particle size is below the critical particle size, it shows superplasticity. The study is advancing. As to high density secondary batteries, introduced especially were Ni-hydrogen batteries and Li batteries.

1989 Joint convention record of institutes of electrical and information engineers, Japan (Part 1). Heisei gannen denki joho kanren gakkai rengo taikai koen ronbunshu (Bunsatsu 1)

Energy Technology Data Exchange (ETDEWEB)

1989-08-25

In this volume, part 1, reports are included on protection of communication equipment for power supply against thunderbolt, status quo of thunderbolt observation, etc. in the field of 'Protection of information communication equipment against thunderbolt and thunderbolt observation.' In the area of 'Latest trend for practical use of linear motorcars,' there are reports on the world trend for practical use, present and future aspect of superconductive magnetic levitation railway, present state and future aspect of HSST, status quo and future aspect of transrapid Maglev, present state and future aspect of linear subway, present state and future aspect of M bahn, etc. In conncetion with 'Expert system for power network system,' status quo in Japan and foreign countries and future trend are reported. Other reports are also included concerning the control of 'Present state of control theory application to the control of electric motor,' 'Technological trend for the reliability improvement in control system,' 'Superconduction and precision measurement,' and 'Latest trend of fuzzy information processing technology.' 370 refs., 224 figs., 32 tabs.