The effects of irrigation management on floral induction of ‘Tommy Atkins' mango in bahia semiarid

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Faria,Leandro N.; Soares In memoriam,Antônio A.; Donato,Sérgio L. R.; Santos,Marcelo R. dos; Castro,Luciana G.

2016-01-01

ABSTRACT This study aimed to evaluate reduction strategies of irrigation for proper management of floral induction and production of 'Tommy Atkins' mangoes, in the semiarid region of the Bahia state, Brazil. Five treatments with reduced irrigation levels based on crop evapotranspiration (ETc) were applied in two development stages, FI - flowering and FII – fruiting. Water depths were T1 - 0% of ETc in FI and 100% in FII; T2 - 25% of ETc in FI and 100% in FII; T3 - 50% of ETc in FI and 1...

Effeet of ealeium ehloride in the storage of mango (mangifera indica ev. tommy atkins Influencia del cloruro de calcio en la conservación del mango (Mangifera indica L. variedad Tommy atkins

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Galvis V. Antonio

1994-06-01

Full Text Available In our country, it exists a lot of postharvest losses caused by inadequate handling of perishable products. The mango, a very important fruit for exportation, has similar problems and it is necessary to solve them. This study was carry out in order to determine the incidence of CaCl2 in the maintenance of the mango variety Tommy Atkinsstored at 1O°C and 90% R.H. lt was lound  that the fruit treated with a solution of 15% of
CaCl2 reached the best devolpement of its phycochemical characteristics of pH, brix and acidity and its madurity process was complete.En la actualidad, existen numerosas pérdidas en la poscosecha de productos perecederos, debidas, principalmente, al manejo inadecuado de éstos y a la poca atención que se les suministra después de su recolección. El mango, una de las frutas de mayor importancia para el
mercado internacional, no escapa a esta situación; por lo cual, se hacen necesarios estudios que permitan su conservación después de la recolección. Por ésto, en el presente estudio, se empleó en la conservación del mango
variedad Tommy Atkins un retardante de maduración, el cloruro de calcio (CaCl2 a baja temperatura (10°C, con 90% de humedad relativa (H. R., encontrándose que la inmersión de la fruta en una solución de concentración del 15% de CaCl2 permite su conservación por un espacio
de 38 días con un buen comportamiento de las características lisicoquímicas de °Brix, acidez y pH del producto y alcanzado su completa madurez fisiológica.

Inibidores de síntese de giberelinas e crescimento de mudas de mangueira 'Tommy Atkins' Synthesis inhibitors of gibberellins and mango 'Tommy Atkins' seedlings growth

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Maria Aparecida do Carmo Mouco

2010-02-01

Full Text Available A mangicultura no semiárido brasileiro destaca-se pelos altos rendimentos, pela qualidade do fruto produzido e pela possibilidade de produção durante todo o ano, devido a condições climáticas e tecnologias para o manejo do crescimento vegetativo e da floração, com uso da irrigação, podas e retardantes vegetais. O paclobutrazol aplicado ao solo é utilizado no manejo da produção da mangueira na maioria dos pomares. Entretanto, há a necessidade de identificar retardantes vegetais que possam ser aplicados via foliar, de forma a minimizar os resíduos no solo e evitar o uso de quantidades inadequadas ao longo dos anos. Assim, este trabalho teve como objetivo avaliar retardantes vegetais aplicados via foliar na inibição do crescimento vegetativo de mudas de mangueira 'Tommy Atkins'. Prohexadione-Ca, etil-trinexapac e cloreto de chlormequat, aplicados via foliar, na dose de 1g i.a. planta-1, regulam o crescimento de ramos vegetativos, mas apresentam tempo diferenciado de atividade nas mudas, sendo 20 dias para prohexadione-Ca, 30 dias para cloreto de chlormequat e 45 dias para etil-trinexapac, nas condições em que o experimento foi conduzido.The mango in the Brazilian semi-arid region stands out in the national scenario due to high yields and fruit quality, as well as to the possibility of all-year production due to climatic conditions and technologies which allow the management of plant growth and flowering through irrigation, pruning and use of plant growth regulators. Paclobutrazol applied to the soil is used for the production management of mangoes in most of the orchards. However, it is necessary to identify plant growth regulators which might be applied to the leaves, so as to minimize the risk of residues in the soil and to avoid inadequate application levels over several years. The present paper aimed at evaluating the effect of plant growth regulators applied to the leaves, regarding their efficiency for flowering management

Equilíbrio nutricional e distúrbios fisiológicos em manga 'Tommy Atkins' Nutritional balance and physiological disorders in mango 'Tommy Atkins'

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Joston Simão de Assis

2004-08-01

Full Text Available Com o objetivo de avaliar o efeito do equilíbrio nutricional sobre a incidência de distúrbios fisiológicos em manga 'Tommy Atkins' cultivada no Vale do São Francisco, realizou-se um ensaio com frutos coletados no estádio de maturação fisiológica, classificados em frutos sem sintomas e com sintomas de distúrbio fisiológico. Os frutos das duas classes foram separados em casca, polpa e caroço, e levados para secagem em estufa a 65 °C. Este material foi submetido a mineralização para a determinação das concentrações de N, K, Ca, Mg e B. Antes da desidratação, uma parte da polpa foi separada para as determinações do teor de sólidos solúveis totais (SST e da acidez total titulável (ATT. Os resultados permitem concluir que, tanto as concentrações elevadas de Ca e Mg, como as baixas relações N/Ca e K/Ca, tanto na polpa quanto na casca, foram eficientes na prevenção de distúrbios fisiológicos nos frutos de mangueira; a concentração de nutrientes obtida na casca pode refletir melhor a condição da fisiopatia do que a concentração dos nutrientes na polpa dos frutos; os valores de SST e a relação SST/ATT determinada nos frutos com sintomas foram muito mais elevados do que nos frutos sem sintomas, devido a uma sobrematuração desordenada dos tecidos da polpa.With the objective of evaluating the effect of the nutritional balance on the incidence of physiological disorders in mango cv. Tommy Atkins, grown in São Francisco River Valley, a trial was carried out with fruits harvested at physiological ripening stage, classified as fruits without and with physiological disorder symptoms. From all of them, skin, flesh and pit were separated and dried in a stove at 65ºC. This material was mineralized in order to determine N, K, Ca, Mg and B contents. Before dehydration, part of the flesh was taken for estimation of the total soluble solids (TSS and total titrable acidity (TTA. The results allow to conclude that: high

Composição centesimal e de minerais de casca e polpa de manga (Mangifera indica L. cv. Tommy Atkins Mango rind and pulp (Mangifera indica L. cv. Tommy Atkins centesimal composition and minerals contents

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Adriana Marques

2010-12-01

Full Text Available O Brasil produz cerca de 140 milhões de toneladas de alimento por ano; entretanto, a fome ainda é um dos maiores problemas enfrentados por grande parte da sua população. O aproveitamento integral de alimentos é uma alternativa para suprir as necessidades nutricionais e contribuir para reduzir o lixo orgânico. Nesse sentido, cascas, talos, sementes e outras partes, tradicionalmente não utilizadas como alimentos, podem ser incorporadas na dieta alimentar. Estudos revelam que cascas de muitas hortifrutícolas possuem mais nutrientes que determinadas polpas, a parte tradicionalmente consumida. No entanto, o conhecimento sobre a concentração de metais pesados nessas frações também é importante, uma vez que podem provocar intoxicações alimentares, se consumidos, mesmo em concentrações reduzidas. O Brasil é o sétimo produtor mundial de manga e dentre as cultivares de importância comercial, a cv. Tommy Atkins é a mais plantada e exportada pelo Brasil. A pesquisa teve como objetivo determinar a composição centesimal e o perfil de macro e microminerais, inclusive, os elementos-traço, da casca e da polpa de manga cv. Tommy Atkins. A maior fração da composição centesimal da casca estudada foi a umidade, seguida dos carboidratos totais, com destaque para o teor de fibra alimentar total (FAT, que representou cerca 11% dessa quantidade. Já os teores de proteína e de cinzas apresentaram cerca de 2,5%, enquanto a fração lipídica foi inferior aos demais componentes. O perfil de minerais da casca revelou que as concentrações desses elementos foram superiores aos encontrados na polpa, exceto para zinco e ferro. As concentrações de metais pesados presentes na casca, em função das concentrações menores que 0,1 mg/100g, possibilitam a sua utilização na alimentação humana. A composição centesimal e perfil mineral da casca da manga demonstraram a sua importância nutricional e a possibilidade da utilização dessa parte, at

Análisis de crecimiento y absorción de nutrimentos de frutos de mango, cultivares Tommy Atkins y Keith

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Róger Fallas

2010-01-01

y se detalla información para adaptarlas a diferentes localidades. Se determinó que cada kg de fruta fresca de Tommy Atkins y Keith, respectivamente, consume 1,54 y 1,59 g de K; 1,07 y 1,06 g de N; 0,20 y 0,12 g de P; 0,29 y 0,14 g de Ca; 0,19 y 0,15 g de Mg; 0,07 y 0,09 g de S; 8,5 y 2,5 mg de Fe; 3,5 y 2,1 mg de Mn; 0,7 y 1,6 mg de B; 1,2 y 0,97 mg de Zn; y 1,1 y 0,9 mg de Cu. Se sugieren etapas adecuadas para realizar fertilizaciones foliares y se encontró que algunos elementos no deben aplicarse simultáneamente, por posibles antagonismos. Para obtener frutos de Tommy Atkins con peso fresco entre 400 y 500 g se debe cosechar cuando el diámetro fluctúe entre 8,7 y 9,0 cm, o el largo entre 10,7 y 11,2 cm. Para obtener frutos de Keith con un peso entre 600 y 750 g, se debe colectar cuando el diámetro varíe entre 9,4 y 9,8 cm o el largo entre 13,5 y 14,0 cm, según el análisis de regresión.

Paclobutrazol no florescimento e na produção da mangueira 'Tommy Atkins' Paclobutrazol on flowering and production of 'Tommy Atkins' mango

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Nelson Fonseca

2004-08-01

Full Text Available Técnicas eficientes de controle da época de produção são importantes para o sucesso econômico no cultivo de mangueira (Mangifera indica L.. Neste estudo, avaliaram-se o florescimento e a produção da mangueira 'Tommy Atkins' em resposta à aplicação de paclobutrazol (PBZ no solo (2 mL do i.a./planta, e foliar em diferentes doses (0,5, 1, 1,5 e 2 mL do i.a. em aplicação única e em duas aplicações sob condições de cultivo irrigado, na região semi-árida do Nordeste do Brasil. As variáveis estudadas foram percentual de florescimento, número de frutos e produção por planta, sendo avaliadas em três épocas após a aplicação do regulador de crescimento (68 a 110, 131 a 179 e 190 a 216 dias após para o florescimento da planta; e 162 a 203, 256 a 287 e 327 a 337 para o número e produção de frutos por planta. O PBZ aplicado no solo determinou percentuais de florescimento, número de frutos e produção por planta superiores à testemunha (água foliar e aos tratamentos com PBZ foliar, além de antecipar o florescimento das plantas. O PBZ foliar, independente do número de aplicação e doses usadas, não superou significativamente a testemunha. O PBZ aplicado no solo antecipou o florescimento em 23 dias, em relação à testemunha e aos tratamentos com PBZ foliar, na segunda época de avaliação.Efficient techniques for controlling the production time are important for the economical success in the mango cultivation. In this study, it was evaluated the flowering and production of mango fruit, variety Tommy Atkins, in response to the paclobutrazol application (PBZ, either in the soil (2 mL of the active ingredient per plant, or on foliage at different doses (0.5, 1, 1.5 and 2 mL of a.i. per plant in single or two applications, under conditions of irrigated cultivation, in the semi-arid area of Northeastern of Brazil. The studied variables were percentile flowering, number of fruits, and production per plant, being appraised in

Técnicas de análise multivariada na avaliação de injúrias pelo frio em mangas cv. Tommy Atkins

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Ana Carolina Almeida Miguel

2011-10-01

Full Text Available Este trabalho objetivou identificar as variáveis que se associam às injúrias pelo frio e determinar as diferenças nos parâmetros de qualidade que melhor caracterizam mangas 'Tommy Atkins' submetidas à condição de injúria pelo frio, utilizando-se da análise de fatores em componentes principais e a análise de agrupamentos. Frutos colhidos no estádio "de vez" foram cuidadosamente transportados, selecionados, padronizados quanto a coloração, tamanho e ausência de injúrias, e tratados com fungicida antes de serem armazenados a 2 ºC (74,8% UR, 5 °C (75,4% UR e 12 °C (76,4% UR, por até 28 dias. Os frutos foram avaliados semanalmente quanto à ocorrência de danos pelo frio, coloração da casca e da polpa, firmeza da polpa, teores de sólidos solúveis, acidez titulável, açúcares solúveis e redutores, ácido ascórbico e atividade das enzimas peroxidase, polifenoloxidase e fenilalanina amônia-liase. A análise estatística multivariada dos fatores em componentes principais e agrupamentos permitiram melhor compreensão do efeito do armazenamento, sob condição de chilling, no metabolismo de mangas 'Tommy Atkins' e indicaram que o dano está intimamente relacionado com a casca e que a resposta da polpa ao estresse ocorre de forma tardia.

Efecto del recubrimiento comestible sobre los atributos físicoquímicos de mango 'Tommy Atkins' mínimamente procesado y refrigerado

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Dussán-Sarria, Saúl; Torres-León, Cristian; Reyes-Calvache, Pedro Martín

2014-01-01

El mango presenta una corta vida poscosecha. La tecnología de frutas mínimamente procesadas (cortadas) es una alternativa adecuada para su conservación y comercialización. En este estudio fueron evaluados los atributos de calidad del mango 'Tommy Atkins' mínimamente procesado durante el almacenamiento refrigerado. Tambien el efecto de un recubrimiento comestible de almidón de yuca y cera de carnauba tratado previamente con ácidos orgánicos (1%) y CaCl2, (1%) y se evaluó el efecto de dos bolsa...

Efecto del recubrimiento comestible sobre los atributos físicoquímicos de mango 'Tommy Atkins' mínimamente procesado y refrigerado

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Saúl Dussán-Sarria; Cristian Torres-León; Pedro Martín Reyes-Calvache

2014-01-01

El mango presenta una corta vida poscosecha. La tecnología de frutas mínimamente procesadas (cortadas) es una alternativa adecuada para su conservación y comercialización. En este estudio fueron evaluados los atributos de calidad del mango `Tommy Atkins´ mínimamente procesado durante el almacenamiento refrigerado. Fue evaluado el efecto de un recubrimiento comestible de almidón de yuca y cera de carnauba tratado previamente con ácidos orgánicos (1%) y CaCl2, (1%) y se evaluó el efecto de dos ...

EMBALAGEM INDIVIDUAL DE MANGAS CV. TOMMY ATKINS EM FILME PLÁSTICO: EFEITO SOBRE A VIDA DE PRATELEIRA INDIVIDUAL PACKAGING OF MANGOS CV. TOMMY ATKINS IN PLASTIC FILM: EFFECT ON SHELF LIFE

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FÁBIO YAMASHITA

2001-08-01

Full Text Available Estudou-se o efeito da embalagem de policloreto de vinila (PVC sobre a vida de prateleira de mangas cv. Tommy Atkins armazenadas sob refrigeração. Mangas no estádio de maturidade fisiológica, com casca verde ou levemente avermelhada, foram embaladas individualmente, com filme de 10mm de espessura, e armazenadas por 28 dias a 12ºC (80-90% UR. Frutos sem embalagem serviram de controle. Durante o período de armazenagem, foram feitas avaliações sensoriais utilizando o método de escala hedônica não estruturada para aceitação da aparência e do sabor, utilizando-se de 30 provadores não treinados por sessão. Determinou-se também a perda de massa, a acidez titulável e os teores de sólidos solúveis e vitamina C ao longo da armazenagem. As mangas embaladas apresentaram uma vida de prateleira de 21 dias contra 6 dias das não embaladas, e uma taxa de perda de massa 3,5 vezes menor que as não embaladas. Em relação à taxa de degradação de vitamina C, não houve diferença entre os tratamentos. A combinação da embalagem com a armazenagem a 12ºC aumentou a vida de prateleira do produto pela redução da atividade metabólica e do desenvolvimento de podridão.Effects of packaging in polyvinyl chloride (PVC film on postharvest shelf-life of mango cv. Tommy Atkins stored under refrigeration were studied. Mangos at mature green color stage were individually sealed in 10mm thick film and stored for 28 days at 12ºC (80-90% RH. Non-sealed fruits served as control. During the storage period, sensory evaluation was carried out using an unstructured hedonic scale for overall acceptance of appearance and flavor, with 30 untrained assessors per session. Mangos were also analyzed for weight loss, titratable acidity, total soluble solids and vitamin C during storage time. The packed mangos had a shelf life of 21 days against 6 days of the control ones, and weight loss rates 3.5 times smaller than the control ones. There was no difference in

Obtenção e caracterização do amido do endocarpo da manga Tommy Atkins proveniente do resíduo agroindustrial

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Eliane Alves Onias

2015-05-01

Full Text Available A agroindústria da manga é uma atividade em expansão e produz grande volume de resíduos que não são reaproveitados, mas descartados de forma inadequada. O objetivo deste trabalho é obter e caracterizar o amido da amêndoa do endocarpo da manga, variedade Tommy Atkins, proveniente dos resíduos agroindustriais para que esse possa ser usado na formulação de novos produtos na indústria alimentícia. A amêndoa e o amido foram caracterizados através de análises físico-químicas. A amêndoa da manga Tommy Atkins apesentou umidade de 59,00%, cinza de 1,16%, teor de lipídio de 4,17%, proteína de 3,79% e quase 50% de carboidratos totais. No processo de extração do amido variando a concentração da solução de extração e o tempo de trituração da amêndoa, de acordo com planejamento experimental,observou-se rendimento de extração variando de 18,28 à 27,11%. A qualidade do amido é influenciada pela concentração dos outros componentes presentes, sendo assim, o amido extraído apresentou boa qualidade com teor de umidade de 10,4%, proteína de 2,49%, cinzas de 0,07% e lipídios de 4,6%. O amido apresentou características desejáveis podendo ser largamente utilizado na indústria de alimentos.

ESTUDIO DE LA CINÉTICA FISICOQUÍMICA DEL MANGO (Mangifera indica L. Var. Tommy Atkins) TRATADO POR MÉTODOS COMBINADOS DE SECADO

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MORENO, ANGÉLICA; LEÓN, DAVID; GIRALDO, GERMAN; RIOS, EUNICE

2010-01-01

El seguimiento cinético de los parámetros de peso, actividad de agua (a w) y ganancia de sólidos solubles (ºBrix) en cubos de mango (Mangifera indica L. Var. Tommy Atkins) fueron evaluados durante los procesos de deshidratación osmótica con o sin pulso de vacío (DO y DOPV) en combinación con el secado por aire caliente (SAC) o a vacío (VAC). Se observó que la DOPV y el SAC son los métodos más efectivos ya que requieren menor tiempo de proceso para alcanzar sus niveles adecuados de humedad par...

ANÁLISIS DEL PERFIL DE COMPUESTOS VOLÁTILES DEL MANGO (Mangifera indica L. Var. Tommy Atkins) TRATADO POR MÉTODOS COMBINADOS

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Angélica Moreno; David F. León; Germán A. Giraldo; Eunice Ríos

2010-01-01

Se evaluó el perfil de compuestos volátiles del mango (Mangifera indica L. Var. Tommy Atkins) al ser tratado con la combinación de los métodos de deshidratación osmótica con o sin pulso de vacío (DOPV y DO) y con secado por aire caliente o con vacío (SAC y VAC). El tiempo utilizado en la cinética del proceso de DO fue de 42 horas y la DOPV de 30 horas; en los procesos de secado, el SAC se realizó durante 24 horas y el VAC requirió 40 horas. En el perfil de compuestos volátiles del mango fresc...

Deshidratación Osmótica de Láminas de Mango cv. Tommy Atkins Aplicando Metodología de Superficies de Respuesta Osmotic Dehydration of Mango Pieces cv. Tommy Atkins Applying Response Surface Methodology

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José Edgar Zapata Montoya

2012-06-01

Full Text Available Resumen. Se aplicó el método de superficies de respuesta para estudiar el efecto de la temperatura y la concentración de ácido cítrico sobre la deshidratación osmótica de láminas de mango cv. Tommy Atkins. La deshidratación osmótica se evaluó en términos del porcentaje de pérdida de peso (%PP, ganancia de sólidos (%GS, pérdida de humedad (%PH, y pérdida de actividad acuosa (%PAw. Los resultados indicaron que tanto la temperatura como la concentración de ácido cítrico, tuvieron efectos significativos sobre el %PP, %PH, y %PAw, en el rango de condiciones evaluado (25 ºC - 45 ºC y (1% - 3% respectivamente. La adición de ácido cítrico en la solución osmodeshidratante redujo de forma significativa los recuentos de microorganismos, sin afectar las características sensoriales del producto. Los niveles máximos de los parámetros cinéticos se consiguen después de 4 h de proceso, con temperaturas de 45 ºC y concentraciones de ácido cítrico de 3% p/p, siendo 47,62%, 53,07% y 6,04%, los valores óptimos para %PP, %PH y %PAw respectivamente, con aceptación sensorial del 100 % y reducciones en los recuentos microbianos de más de dos ciclos logarítmicos.Abstract. The response surface methodology was applied to study the effect of temperature and concentration of citric acid in osmotic dehydration of cv. Tommy Atkins mango pieces. Osmotic dehydration was evaluated in terms of the percentage of weight reduction (%WR, solid gain (%SG, water loss (%WL and reduction of water activity (%RWA. The results indicated that the temperature and the concentration of citric acid had significant effects on the (%WR, (%WL and (%RWA in the range of conditions evaluated (25 °C- 45 ºC and (1% - 3% respectively. The addition of citric acid in the osmodehydrating solution significantly reduced the microorganism recount without affecting the sensory characteristics of the product. The maximum values of kinetic parameter are reached after 4 h of

Synergistic mixtures of chitosan and Mentha piperita L. essential oil to inhibit Colletotrichum species and anthracnose development in mango cultivar Tommy Atkins.

Science.gov (United States)

de Oliveira, Kataryne Árabe Rimá; Berger, Lúcia Raquel Ramos; de Araújo, Samara Amorim; Câmara, Marcos Paz Saraiva; de Souza, Evandro Leite

2017-09-01

This study assessed the efficacy of chitosan (CHI) and Mentha piperita L. essential oil (MPEO) alone or in combination to control the mycelial growth of five different Colletotrichum species, C. asianum, C. dianesei, C. fructicola, C. tropicale and C. karstii, identified as potential anthracnose-causing agents in mango (Mangifera indica L.). The efficacy of coatings of CHI and MPEO mixtures in controlling the development of anthracnose in mango cultivar Tommy Atkins was evaluated. CHI (2.5, 5, 7.5 and 10 mg/mL) and MPEO (0.3, 0.6, 1.25, 2.5 and 5 μL/mL) alone effectively inhibited mycelial growth of all tested Colletotrichum strains in synthetic media. Mixtures of CHI (5 or 7.5 mg/mL) and MPEO (0.3, 0.6 or 1.25 μL/mL) strongly inhibited mycelial growth and showed additive or synergistic inhibitory effects on the tested Colletotrichum strains based on the Abbott index. The application of coatings of CHI (5 or 7.5 mg/mL) and MPEO (0.6 or 1.25 μL/mL) mixtures that presented synergistic interactions decreased anthracnose lesion severity in mango artificially contaminated with either of the tested Colletotrichum strains over 15 days of storage at 25 °C. The anthracnose lesion severity in mango coated with the mixtures of CHI and MPEO was similar or lower than those observed in mango treated with the synthetic fungicides thiophanate-methyl (10 μg a.i./mL) and difenoconazole (0.5 μg a.i./mL). The application of coatings containing low doses of CHI and MPEO may be an effective alternative for controlling the postharvest development of anthracnose in mango cultivar Tommy Atkins. Copyright © 2017 Elsevier Ltd. All rights reserved.

Soome ekspert soovitab Eestil riigiametnike armeed vähendada

Index Scriptorium Estoniae

2010-01-01

Soome rahandusministeeriumi riigihalduse asekantsler Juhani Turunen ja OECD valitsussektori ja territoriaalse arengu ekspert Edwin Lau soovitavad Eestil eeskuju võtta Soomest ja vähendada riigiametnike hulka, samuti arendada koostööd keskvalitsuse ja omavalitsuste vahel

Normas de calidad para las variedades de mango "tommy Atkins" y "común" (hilacha

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Gabriela Mahecha

2010-05-01

Full Text Available Se caracterizaron dos variedades Je mango (Manauifera indica L; Tommy Atkins y Común.Se realizaron las siguientes determinaciones; a físicas; forma, volumen, dureza, peso total, rendimiento en pulpa y relación longitud/diámetro y b químicos: % de acidez titulable, y de almidón, °Brix, pH, índice de madurez y análisis sensorial,Se ensayó un método cualitativoparadeterminaralmidon.se desarrollaron cartas de color tanto de la cascara como de la pulpa, del estado verde al maduro y se diseñó un dispositivo para medir en forma ágil la longitud y los diámetros de la fruta. En las dos variedades se encontraron correlaciones altamente significativas entre la longitud y los diámetros mayor y menor, la longitud y el peso total, la dureza sin cascara y el índice de madurez, el peso específico aparente y el % de almidón y entre el contenido de almidón y el índice de madurez. En base a los resultados obtenidos se establecieron estándares preliminares de calidad para selección de mango durante la recolección, comercialización y mercadeo

Estudio de la cinética fisicoquímica del mango (mangifera indica l. var. tommy atkins) tratado por métodos combinados de secado

OpenAIRE

MORENO, ANGÉLICA; LEÓN, DAVID; GIRALDO, GERMAN; RIOS, EUNICE

2010-01-01

El seguimiento cinético de los parámetros de peso, actividad de agua (aw) y ganancia de sólidos solubles (ºBrix) en cubos de mango (Mangifera indica L. Var. Tommy Atkins) fueron evaluados durante los procesos de deshidratación osmótica con o sin pulso de vacío (DO y DOPV) en combinación con el secado por aire caliente (SAC) o a vacío (VAC). Se observó que la DOPV y el SAC son los métodos más efectivos ya que requieren menor tiempo de proceso para alcanzar sus niveles adecuados de humedad para...

Análisis del perfil de compuestos volátiles del mango (mangifera indica l. var. tommy atkins) tratado por métodos combinados

OpenAIRE

Moreno, Angélica; León, David F.; Giraldo, Germán A.; Ríos, Eunice

2010-01-01

Se evaluó el perfil de compuestos volátiles del mango (Mangifera indica L. Var. Tommy Atkins) al ser tratado con la combinación de los métodos de deshidratación osmótica con o sin pulso de vacío (DOPV y DO) y con secado por aire caliente o con vacío (SAC y VAC). El tiempo utilizado en la cinética del proceso de DO fue de 42 horas y la DOPV de 30 horas; en los procesos de secado, el SAC se realizó durante 24 horas y el VAC requirió 40 horas. En el perfil de compuestos volátiles del mango fresc...

Soome, soojade soovitustega / Piret Veigel

Index Scriptorium Estoniae

Veigel, Piret, 1961-

2004-01-01

Soome disainiga tutvumise võimalustest Helsingis. Uudiseid soome tootedisaini alalt: uued kangad Marimekkole kujundas Erja Hirvi, tekstiilikunstnik Ritva Puotila rajatud Woodnotes valmistab pabernöörist tooteid, Harri Koskineni k Chair pälvis auhinna 2004. a. Kölni messil, Anna Katariina Tilli ja Mari Relanderi klaaslauast, Mikko Paakkaneni toolist Nietos, Alfredo Häberli lasteasjadest Kid's Stuff Iittalale

Composição centesimal e de minerais de casca e polpa de manga (Mangifera indica L. cv. Tommy Atkins

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Adriana Marques

2010-12-01

Full Text Available O Brasil produz cerca de 140 milhões de toneladas de alimento por ano; entretanto, a fome ainda é um dos maiores problemas enfrentados por grande parte da sua população. O aproveitamento integral de alimentos é uma alternativa para suprir as necessidades nutricionais e contribuir para reduzir o lixo orgânico. Nesse sentido, cascas, talos, sementes e outras partes, tradicionalmente não utilizadas como alimentos, podem ser incorporadas na dieta alimentar. Estudos revelam que cascas de muitas hortifrutícolas possuem mais nutrientes que determinadas polpas, a parte tradicionalmente consumida. No entanto, o conhecimento sobre a concentração de metais pesados nessas frações também é importante, uma vez que podem provocar intoxicações alimentares, se consumidos, mesmo em concentrações reduzidas. O Brasil é o sétimo produtor mundial de manga e dentre as cultivares de importância comercial, a cv. Tommy Atkins é a mais plantada e exportada pelo Brasil. A pesquisa teve como objetivo determinar a composição centesimal e o perfil de macro e microminerais, inclusive, os elementos-traço, da casca e da polpa de manga cv. Tommy Atkins. A maior fração da composição centesimal da casca estudada foi a umidade, seguida dos carboidratos totais, com destaque para o teor de fibra alimentar total (FAT, que representou cerca 11% dessa quantidade. Já os teores de proteína e de cinzas apresentaram cerca de 2,5%, enquanto a fração lipídica foi inferior aos demais componentes. O perfil de minerais da casca revelou que as concentrações desses elementos foram superiores aos encontrados na polpa, exceto para zinco e ferro. As concentrações de metais pesados presentes na casca, em função das concentrações menores que 0,1 mg/100g, possibilitam a sua utilização na alimentação humana. A composição centesimal e perfil mineral da casca da manga demonstraram a sua importância nutricional e a possibilidade da utilização dessa parte, at

MODELADO DE LAS ISOTERMAS DE SORCIÓN Y DEL CALOR ISOSTÉRICO DE SORCIÓN EN PULPA DE MANGO cv. TOMMY ATKINS MODELAGEM DE ISOTERMAS DE SORÇÃO E CALOR ISOSTÉRICO DE SORÇÃO DE POLPA DE MANGA cv. TOMMY ATKINS MODELING SORPTION ISOTHERMS AND ISOSTERIC HEAT OF SORPTION OF MANGO PULP cv. TOMMY ATKINS

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JOSÉ BON

2012-12-01

Full Text Available El mango es un producto agrícola de gran importancia para diferentes países en vías de desarrollo, el cual ha incrementado su demanda por sus propiedades nutricionales y características exóticas. La relación entre el contenido de humedad y la actividad de agua suministra información útil para el procesamiento del mango, especialmente en las operaciones de secado y almacenamiento. La actividad de agua y el contenido de humedad de la pulpa de mango (Mangifera indica L. cv. Tommy Atkins fue analizada para determinar las isotermas de sorción. La actividad de agua fue medida utilizando un higrómetro eléctrico a cinco diferentes temperaturas (10, 20, 30, 40 y 50 °C y amplios rangos de contenido de humedad (2.829-0.031 kg kg-1 b.s. y actividad de agua (0.977-0.215. Un modelo teórico (GAB y cuatro ecuaciones empíricas (Oswin, Henderson, Halsey y Ratti fueron utilizados para representar las isotermas de sorción. Después de considerar diferentes criterios, el modelo de GAB fue evaluado como la mejor opción para representar el equilibrio higroscópico de la pulpa de mango (RMSE = 0.057, VAR = 0.996. Las isotermas mostraron un comportamiento acorde a los materiales agroalimentarios y similar al reportado para pulpa de mango de otras variedades. El calor isostérico de sorción fue calculado utilizando la ecuación de Clausius-Clapeyron a partir del modelo de GAB. Se observó una disminución en el calor isostérico de sorción al aumentar el contenido de humedad de equilibrio, con gran efecto de la humedad a valores por debajo de 0.8 kg kg-1 (b.s..A manga é um produto agrícola em países de desenvolvimento econômico, com grande aceitação devido a suas propriedades nutricionais e características exóticas. A relação entre o conteúdo de umidade e atividade de água proporciona informação útil para o processamento do mango, especialmente nas operações de secagem e armazenamento. A atividade de água e o conteúdo de umidade da

Influência do armazenamento refrigerado em associação com atmosfera modificada por filmes plásticos na qualidade de mangas 'Tommy Atkins Influence of refrigerated storage associated with plastic film-modified atmosphere in quality of 'Tommy Atkins' mangoes

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Joaci Pereira de Sousa

2002-12-01

Full Text Available Avaliou-se a qualidade de mangas Tommy Atkins, embaladas em filmes plásticos e armazenadas sob condição refrigerada. Utilizaram-se frutos da safra 2000 obtidos na Fazenda Paulicéia Empreendimentos Ltda., situada no Pólo Agrícola Mossoró-Assu. Os frutos foram colhidos no estádio 2 (Brix 7 º e 75% verde e 25% vermelha e selecionados de acordo com o tipo 12 (12 frutos/caixa e tratados com fungicida para evitar podridões. No laboratório, os frutos foram submetidos aos seguintes tratamentos: 1 - frutos não embalados; 2 - frutos embalados individualmente em cloreto de polivinila (PVC; 3 - frutos embalados em sacola de polietileno de alta densidade (PEAD; 4 - frutos embalados em sacola de polietileno de baixa densidade (PEBD. Os frutos foram armazenados por 42 dias em condição controlada (11 ± 1°C; 85-90% UR. O armazenamento dos frutos sob condição controlada, associada à atmosfera modificada pelos filmes plásticos, reduziu-lhes a perda de matéria fresca e proporcionou-lhes a manutenção dos teores de sólidos solúveis totais, açúcares solúveis totais e acidez total titulável. A atmosfera modificada pelos filmes plásticos manteve mais regular as perdas na firmeza da polpa, possibilitando uma vida útil pós-colheita de 42 dias em ralação à testemunha. Até o final do armazenamento, o uso de PEAD promoveu o desenvolvimento da coloração da casca e da polpa dos frutos, porém o uso de PVC e PEBD reteve a coloração da casca.The quality of mangoes cv Tommy Atkins enclosed in plastic films and stored under refrigerated conditions were evaluated. Mangoes from the 2000 crop harvested at the Fazenda Paulicéia Empreendimentos Ltda., located in the Mossoró-Assu Agropole were used as experimental unity. The fruits were harvested in stage 2 ( 7º brix and 75% green, 25% red and selected for the type 12 (12 fruits/box, then treated with fungicide to prevent rots. The fruits were submited to the following treatments in the

Efeito dos compostos naturais bioativos na conservação pós-colheita de frutos de mangueira cv. Tommy Atkins Effects of bioactive natural compounds on the postharvest conservation of mango fruits cv. Tommy Atkins

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Maria Julia da Silva Cruz

2010-04-01

Full Text Available A antracnose causa severos danos na pós-colheita de manga. Como o controle químico tem demonstrado desvantagens, o potencial uso de óleos essenciais para o controle de fitopatógenos tem sido uma alternativa. Neste trabalho, objetvou-se avaliar a eficácia de produtos alternativos no controle da antracnose e na conservação de mangas (Mangifera indica cv. Tommy Atkins tratado com bicarbonato de sódio diluído em água destilada, na concentração de 3% (v/v, via imersão. Como tratamento, foram utilizados os óleos essenciais de Origanum majorana, Citrus sinensis, Cymbopogon citratus e Eucalyptus citriodora, via fumigação, na dosagem de 1000 μL e água destilada via fumigação; todos por 3 minutos. Frutos da Unidade CEASA-Maringá/PR, selecionados, pesados em balança semianalítica, desinfetados em imersão por 3 minutos em solução de hipoclorito de sódio a 0,5% (v/v; foram submetidos aos tratamentos, permanecendo sob condições ambientes (26 ± 2ºC e UR 90 ± 5%. Exceto o tratamento com Citrus sinensis, que proporcionou um pH maior do que a testemunha, diferindo significativamente dos demais tratamentos que elevaram a variável. A redução da acidez em todos os tratamentos e aumentos dos sólidos solúveis totais nos frutos, sendo que o tratamento com bicarbonato de sódio proporcionou 14,42 ºBrix. O número de frutos com antracnose foi menor no tratamento com Citrus sinensis e este diferiu dos demais comprovando o efeito de espécies do gênero Citrus como antifúngicos. O uso de óleos essenciais como o de Citrus sinensis controlou a antracnose e manteve a qualidade dos frutos.The anthracnose causes severe damages to the mango post-harvest. As chemical control has shown disadvantages, the potential of use of essential oils has been an alternative for the phytopathogen control. The objective of the present work was to evaluate the efficacy of alternative products in the anthracnose control and in the conservation of mangos

Paclobutrazol e estresse hídrico no florescimento e produção da mangueira (Mangifera indica 'Tommy Atkins' Paclobutrazol and water stress in the flowering and production of mango (Mangifera indica 'Tommy Atkins'

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Nelson Fonseca

2005-04-01

Full Text Available O uso de reguladores de crescimento e do estresse hídrico são práticas fundamentais para a indução do florescimento e produção da mangueira nas regiões tropicais. Avaliaram-se o florescimento e a produção da mangueira 'Tommy Atkins' na região semi-árida do Nordeste do Brasil, em resposta às aplicações de paclobutrazol (PBZ no solo (2 mL do i.a./planta, com irrigação da planta, e foliares em diferentes doses (0,5 e 1 mL do i.a. em aplicação única e fracionada em duas vezes, sem irrigação da planta, além da testemunha (uma aplicação foliar de água seguida de estresse hídrico. O delineamento experimental foi o inteiramente casualizado, no esquema de parcelas subdivididas no tempo. As variáveis foram avaliadas em três épocas após a aplicação PBZ (68 a 91; 131 a 179 e 190 a 216 dias após para o florescimento da planta; e 180 a 203; 267 a 287 e 299 a 337 para o número e produção de frutos por planta. Os resultados indicaram que o estresse hídrico imposto às plantas, sem uso do PBZ, foi tão eficiente na indução do florescimento e na produção de frutos da mangueira quanto a aplicação de PBZ via solo, usando irrigação, e via foliar, sem irrigação. A segunda época de avaliação foi superior à primeira e à terceira épocas no florescimento e produção por planta. A aplicação do PBZ no solo antecipou em 23 dias o florescimento da planta na segunda época em relação à aplicação do estresse hídrico. O trabalho sugere que o estresse hídrico tem potencial para a indução do florescimento e pode substituir o estresse causado pela aplicação de PBZ em mangueiras, nas condições semi-áridas tropicais.The use of growth regulators and water stress are important practices for the induction of flowering and production of mango in tropical areas. Flowering and fruit production of mango trees cv. Tommy Atkins were evaluated in semi-arid area of Northeast Brazil, in response to paclobutrazol applications

Effect of quarantine treatments on the carbohydrate and organic acid content of mangoes (cv. Tommy Atkins)

Science.gov (United States)

Cruz, J. N.; Soares, C. A.; Fabbri, A. D. T.; Cordenunsi, B. R.; Sabato, S. F.

2012-08-01

Brazil is one of the largest mango producers and the third largest mango exporter worldwide. Irradiation treatment and its commercial feasibility have been studied in our country to make it possible to develop new markets and, consequently, to compete with the major exporters of mangoes, Mexico and India. This work was designed to compare irradiation treatment with the hot water dip treatment in mangoes cv. Tommy Atkins for export and to verify that the main attributes for acceptance, color and texture, as well as carbohydrate and organic acid contents, were maintained. In this study, the fruit was divided into groups: control, hot water dip-treated (46 °C for 90 min), and irradiation-treated at doses of 0.4 kGy and 1.0 kGy. The fruit was stored at low temperature (11 °C±2) for 14 days and then at room temperature (23 °C±2) until the end of the study. The results indicated that the fruit given a dose of 1.0 kGy remained in a less advanced stage of ripening (stage 3) throughout the storage period, but experienced a greater loss of texture in the beginning of the experiment. It was noted that only the control group had higher levels of citric acid and succinic acid on the last day of the experiment. There were no significant differences in the total sugar content between any treatment groups. Gamma radiation can be used as a quarantine treatment and does not interfere negatively with the quality attributes of mangoes.

Polymeric biocomposites obtained from the amylacea and lignocellulose fraction of the mango core (Mangifera indica), Tommy Atkins; Biocompositos polimericos obtidos a partir da fracao lignocelulosica e amilacea do caroco de manga (Mangifera indica), Tommy Atkins

Energy Technology Data Exchange (ETDEWEB)

Cordeiro, Edna Maria Silva

2013-07-01

This employment has the function the utilization of mango seeds Tommy Atkins, like starch source to obtain biopolymers and fibers source and nanowhiskers cellulose also, that will be use like reinforcing fillers in micro and nano biocomposites polymeric. The fibers in natura removed from tegument mango seed were characterized, as well as the treated fibers and nanowhiskers of cellulose extracted from them. The starch extract showed a good performance (32%) and a high purity. The chemicals analyzes, of crystallinity and morphological of the fibers in natura, treated fibers and nanowhiskers of cellulose confirmed the efficacy of the chemical treatment performed to remove amorphous constituents (hemicellulose and lignina). The thermoplastic starch (TPS) obtained from two sources, corn starch and starchy material mango, was produced in a twin screw extruder with composition mass of 62,5% of starch, 9,4% of water and 28,1% of glycerol. The starch material mango was the main objective of this work for the production of biodegradable materials, and the starch corn was utilized during the production stage to evaluate the processability of the starch and use as parameter for comparison, according of being a conventional source for obtaining conventional commercial starch. The incorporation of fibers (6% in mass) and nanowhiskers cellulose (1% in mass) in matrix of TPS to obtain composite and nanocomposite, respectively, it was performed in single screw extruder. The biocomposites and bionanocomposites polymeric were obtained and the TPS from starchy material mango presented better results of thermal and mechanicals properties when compared to TPS corn starch. Concludes that the sediment generated of the agroindustrial processing mango used presents potential to producing of biodegradable materials. (author)

Foam mat drying of Tommy Atkins mango: Effects of air temperature and concentrations of soy lecithin and carboxymethylcellulose on phenolic composition, mangiferin, and antioxidant capacity.

Science.gov (United States)

Lobo, Francine Albernaz; Nascimento, Manuela Abreu; Domingues, Josiane Roberto; Falcão, Deborah Quintanilha; Hernanz, Dolores; Heredia, Francisco J; de Lima Araujo, Kátia Gomes

2017-04-15

In this study, foam mat drying was applied to Tommy Atkins mango. Using a multifactorial design, the effect of soy lecithin (L) and carboxymethylcellulose (CMC) used as foam stabilizers (0-1.50g/100g), as well as temperature (T) (53-87°C), on phenolic content and antioxidant capacity of mango were evaluated. Mango pulp contains antioxidant, such as mangiferin, that can be utilized in foods to enhance their functional properties. Our results indicated that L and T had negative effects (p<0.05) on the phenolic content and antioxidant capacity, whereas CMC had a positive effect (p<0.05). Increasing the total amount of phenolic compounds present in dried mango contributed to the higher antioxidant capacity after the drying process. This study concluded that a drying T of 80°C, and a concentration of 0.30g/100g of CMC and L are optimal for increased retention of phenolic compounds and antioxidant capacity. Copyright © 2016 Elsevier Ltd. All rights reserved.

Podridão peduncular e qualidade de mangas 'Tommy atkins' procedentes do mercado atacadista de Campina Grande-PB Stalk rot and quality of 'Tommy atkins' mangos from the wholesale market of Campina Grande-PB, Brazil

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Erbs Cintra de Souza Gomes

2010-12-01

Full Text Available O Brasil destaca-se no cenário mundial como um dos maiores produtores de manga (Mangifera indica L.. No entanto, perdas significativas são observadas em todas as etapas da cadeia produtiva, sobretudo na comercialização varejista, sendo estas correlacionadas em quase sua totalidade à incidência de doenças fúngicas. Neste sentido, objetivou-se com este trabalho determinar a incidência natural de Lasiodiplodia theobromae, agente causal da podridão peduncular, e aspectos da qualidade pós-colheita de mangas 'Tommy Atkins', comercializadas no mercado atacadista da Empresa Paraibana de Abastecimento e Serviços Agrícolas (EMPASA de Campina Grande-PB. Para a determinação da incidência natural da doença, coletaram-se 40 frutos no estádio de maturação 'de vez', de quatro diferentes estabelecimentos de comercialização, que foram encaminhados ao Laboratório de Fitopatologia (CCA/UFPB. Após sanificação, os frutos foram mantidos sob condições ambientes (28 ± 2 ºC e UR 75 ± 6% por oito dias, determinando-se o aparecimento dos primeiros sintomas e sinais do patógeno. As características de qualidade foram determinadas através da coleta de 10 frutos de cada estabelecimento de comercialização da EMPASA. Os frutos foram transportados ao Laboratório de Biologia e Tecnologia Pós-Colheita (CCA/UFPB, onde foram avaliados quanto aos teores de Sólidos Solúveis (SS, Acidez Titulável (AT, Relação SS/AT e pH. Os dados foram submetidos à análise de variância, e as médias, comparadas pelo teste de Tukey, a 5% de probabilidade. A manga comercializada no mercado atacadista da EMPASA de Campina Grande apresentou baixo conteúdo de SS e elevada AT, caracterizando fruto no início da maturação. Os frutos apresentaram 88,9% de incidência natural de podridão peduncular no oitavo dia de armazenamento, o que compromete a qualidade do produto no varejo, constituindo-se em uma causa das elevadas perdas pós-colheita.Brazil stands out as

Freemium-hinnoittelustrategia: mahdollisuudet ja haasteet pilvisovellusten tarjoajan näkökulmasta

OpenAIRE

Turunen, Tanja

2011-01-01

Turunen, Tanja Freemium-hinnoittelustrategia: mahdollisuudet ja haasteet pilvisovellusten tar-joajan näkökulmasta Jyväskylä: Jyväskylän yliopisto, 2011, 28 s. Tietojärjestelmätiede, kandidaatintutkielma Ohjaaja: Ojala, Arto Pilvisovellusten (SaaS) läpimurto on johtanut ohjelmistoalan perinteisten hin-noittelustrategioiden väistymiseen ja pilvisovellusten tarjoajien tarpeeseen muuttaa vakiintuneita liiketoimintamallejaan. Tämä kirjallisuuskatsauksena toteutettu tutkielma esittel...

Maduración de los Frutos de las Variedades de Mango Tommy Atkins y Kent, Bajo Temperatura y Humedad Relativa Controladas

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Lagos Roa Edilberto

1992-12-01

Full Text Available La presente investigación se llevó a cabo entre finales del año de 1987 y comienzos del año 1988 en el laboratorio de fisiología vegetal de la Facultad de Agronomía de la Universidad Nacional de Colombia, sede de Bogotá. El objetivo principal del trabajo consistió en determinar algunos índices que permitieran conocer los momentos más adecuados de maduración de los frutos de mango en las variedades Tommy Atkins y Kent. Para el efecto, se midió la tasa de respiración durante la maduración del fruto y simultáneamente se determinaron los contenidos de: azúcares totales, almidón, s6lidos solubles, acidez titulable, pH y características organoléptica, Los resultados permitieron concluir que se pueden emplear como índices de maduración: los contenidos mínimos de almidón y acidez titulable, los altos y estables contenidos de azúcares totales, un pH por encima de 4,8 y también las características organolépticas como coloración, aroma y consistencia.

Polymeric biocomposites obtained from the amylacea and lignocellulose fraction of the mango core (Mangifera indica), Tommy Atkins

International Nuclear Information System (INIS)

Cordeiro, Edna Maria Silva

2013-01-01

This employment has the function the utilization of mango seeds Tommy Atkins, like starch source to obtain biopolymers and fibers source and nanowhiskers cellulose also, that will be use like reinforcing fillers in micro and nano biocomposites polymeric. The fibers in natura removed from tegument mango seed were characterized, as well as the treated fibers and nanowhiskers of cellulose extracted from them. The starch extract showed a good performance (32%) and a high purity. The chemicals analyzes, of crystallinity and morphological of the fibers in natura, treated fibers and nanowhiskers of cellulose confirmed the efficacy of the chemical treatment performed to remove amorphous constituents (hemicellulose and lignina). The thermoplastic starch (TPS) obtained from two sources, corn starch and starchy material mango, was produced in a twin screw extruder with composition mass of 62,5% of starch, 9,4% of water and 28,1% of glycerol. The starch material mango was the main objective of this work for the production of biodegradable materials, and the starch corn was utilized during the production stage to evaluate the processability of the starch and use as parameter for comparison, according of being a conventional source for obtaining conventional commercial starch. The incorporation of fibers (6% in mass) and nanowhiskers cellulose (1% in mass) in matrix of TPS to obtain composite and nanocomposite, respectively, it was performed in single screw extruder. The biocomposites and bionanocomposites polymeric were obtained and the TPS from starchy material mango presented better results of thermal and mechanicals properties when compared to TPS corn starch. Concludes that the sediment generated of the agroindustrial processing mango used presents potential to producing of biodegradable materials. (author)

Study of visual, sensorial and physicochemical characteristics of tommy atkins mangoes submitted to ionizing radiation as a method of post-harvest conservation

International Nuclear Information System (INIS)

Silva, Josenilda M.; Correia, Lidia C.S.A.; Maciel, Maria Ines S.; Villar, Heldio P.

2007-01-01

With the objective of evaluating the effect of ionising radiation on the main characteristics of post-harvest quality of mango, fruits of the variety Tommy Atkins have been irradiated with a Co-60 source at dose levels of 200, 400 and 600 Gy. The fruits were later stored in a refrigeration chamber at 11,5 deg C for fifteen days, to simulate transport conditions for an external market. Visual analysis of the fruits was carried out every five days. After that the fruits were kept stored under a temperature of 21 deg C for nine days, to simulate shelf-life conditions. During this period, visual, sensorial and physicochemical analyses were performed after three, six and nine days. Results of the visual analyses along the 24-day storage period have shown that irradiated fruits displayed greater firmness of the pulp and greener rind when compared with control. However, the presence of dark dots on the surface of the rind was detrimental to their overall appearance. Sensorial analyses have shown significant differences between the different applied doses, with a better index of acceptability for control fruits, certainly due to the dark dots on the irradiated mango. On the other hand, physicochemical analyses showed best results for irradiated fruits. (author)

Aplicación de la ingeniería de matrices en la fortificación de mango (var. Tommy atkins con calcio

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MISAEL CORTÉS RODRÍGUEZ

2007-01-01

Full Text Available La presente investigación analiza la respuesta a la impregnación a vacío en la estructura del mango var. Tommy Atkin y cuantifica los niveles de Ca+2 alcanzados en el producto enriquecido. Se diseñó una disolución de impregnación a partir de Sacarosa y Ca+2 con las cantidades adecuadas de CaCl2 que permitieran teóricamente incorporar un 20% de la ingesta diaria recomendada (IDR/200 g de mango fresco. Los parámetros de impregnación obtenidos estuvieron afectados por las interacciones del Ca+2 con el material péctico del mango, mientras que los niveles de Ca+2 en el producto impregnado fueron superiores (44 %IDR/200 g de mango fresco al criterio de enriquecimiento teórico. Este fenómeno podría ser atribuido a que la valoración teórica del Ca+2 se realizó por diferencia de pesos antes y después del proceso de impregnación, además el vació aplicado al sistema contribuyó a la salida de líquido nativo del interior de la matriz de la fruta

Customer Satisfaction in Internal Customer Service : Case: Abloy Oy Internal Customer Service

OpenAIRE

Turunen, Susanna

2011-01-01

ABSTRACT Turunen, Susanna Marita 2011. Customer Satisfaction in Internal Customer Service. Case: Abloy Oy Internal Customer Service. Master’s thesis. Kemi-Tornio University of Applied Sciences. Business and Culture. Pages 73. Appendix 1. This thesis discusses and studies service quality and customer satisfaction in internal customer service. The main objective is to find out what the service quality level in the internal customer service at Abloy Oy is and whether there exists a diffe...

Qualidade de manga 'tommy atkins' pós-colheita com uso de cloreto de cálcio na pré-colheita Quality of 'tommy atkins' mangoes in post-harvest with calcium choride spray use in the pre-harvest period

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Ronaldo Hissayuki Hojo

2009-03-01

Full Text Available Mangas da cultivar Tommy Atkins produzidas em Livramento de Nossa Senhora, Bahia, foram analisadas com o objetivo de verificar a influência da aplicação pré-colheita de cloreto de cálcio na vida útil pós-colheita e em relação ao distúrbio fisiológico. As pulverizações de CaC1(2 foram realizadas em três épocas: 35; 65 e 95 dias após o florescimento. Os tratamentos foram concentrações de cloreto de cálcio: 0,0%; 2,0%; 3,5%; 5,0% e 6,5%. Frutos foram colhidos, transportados para o Laboratório de Biotecnologia da UESB, armazenados em câmara fria a 10ºC e 90% UR e avaliados por período de 35 dias. O delineamento experimental foi o inteiramente casualizado, em esquema fatorial 5 x 6 (concentração x tempo de armazenamento, com 3 repetições e 2 frutos por parcela. Os parâmetros analisados foram: perda de massa, firmeza, acidez titulável, pH, sólidos solúveis, relação sólidos solúveis/acidez, incidência e severidade de colapso interno. Durante o período de armazenamento, observou-se que, a partir do 28º dia de armazenamento, a perda de massa dos frutos foi menor em doses maiores de cloreto de cálcio. A firmeza e o teor de sólidos solúveis foram influenciados em maiores concentrações de CaC1(2, enquanto as demais características não foram influenciadas significativamente. A incidência e a severidade do colapso interno dos frutos não foram afetadas com uso de cloreto de cálcio. Verificou-se que a aplicação pré-colheita de cloreto de cálcio, em doses maiores (> 3,5%, aumenta a vida útil pós-colheita da manga, contudo não reduz a incidência do colapso interno.The fruits produced in Livramento de Nossa Senhora, Bahia, had been analyzed with the objective to verify the influence of spraying application of calcium chloride in pre-harvest period on shelf life of 'Tommy Atkins' mangoes. The sprayings of CaC1(2 were made three times: 35, 65 and 95 days after mango flowering. The used treatments were composed

Gold deposits in the western sector of the Central Spanish System

International Nuclear Information System (INIS)

Barrios, S.; Florido, P.; Reguilon, R.

2010-01-01

The gold deposits in the western sector of the Central Spanish System can be grouped in: (1) gold quartz veins type (El Chivote, La Pedrera), (2) paleoplacers: gold nuggets in tertiary alluvial deposits (Las Cavenes, Sierro de Coria), (3) quaternary placers (Rio Erjas), (4) gold nuggets in a regolith developed on the Schist and Graywacke Complex (CEG) (Casillas de Coria). The morphological study of gold nuggets will provide physical, chemical, bacteriological and climatic characteristics. Mining works are located on these deposits from roman time to the present day. (Author)

Effect of quarantine treatments on the carbohydrate and organic acid content of mangoes (cv. Tommy Atkins)

International Nuclear Information System (INIS)

Cruz, J.N.; Soares, C.A.; Fabbri, A.D.T.; Cordenunsi, B.R.; Sabato, S.F.

2012-01-01

Brazil is one of the largest mango producers and the third largest mango exporter worldwide. Irradiation treatment and its commercial feasibility have been studied in our country to make it possible to develop new markets and, consequently, to compete with the major exporters of mangoes, Mexico and India. This work was designed to compare irradiation treatment with the hot water dip treatment in mangoes cv. Tommy Atkins for export and to verify that the main attributes for acceptance, color and texture, as well as carbohydrate and organic acid contents, were maintained. In this study, the fruit was divided into groups: control, hot water dip-treated (46 °C for 90 min), and irradiation-treated at doses of 0.4 kGy and 1.0 kGy. The fruit was stored at low temperature (11 °C±2) for 14 days and then at room temperature (23 °C±2) until the end of the study. The results indicated that the fruit given a dose of 1.0 kGy remained in a less advanced stage of ripening (stage 3) throughout the storage period, but experienced a greater loss of texture in the beginning of the experiment. It was noted that only the control group had higher levels of citric acid and succinic acid on the last day of the experiment. There were no significant differences in the total sugar content between any treatment groups. Gamma radiation can be used as a quarantine treatment and does not interfere negatively with the quality attributes of mangoes. - Highlights: ► In Brazil, one of the largest producers and exporters of mangoes, tropical fruits are routinely treated with a hot water dip. ► Results from this study demonstrate that irradiation is a good alternative to this conventional quarantine treatment. ► Carbohydrate and organic acid results are presented for irradiation and hot water dip treatments. ► Texture measurements are shown as a function of storage time for each of these treatments.

Efecto del recubrimiento comestible sobre los atributos físicoquímicos de mango 'Tommy Atkins' mínimamente procesado y refrigerado

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Saúl Dussán-Sarria

2014-09-01

Full Text Available El mango presenta una corta vida poscosecha. La tecnología de frutas mínimamente procesadas (cortadas es una alternativa adecuada para su conservación y comercialización. En este estudio fueron evaluados los atributos de calidad del mango 'Tommy Atkins' mínimamente procesado durante el almacenamiento refrigerado. Tambien el efecto de un recubrimiento comestible de almidón de yuca y cera de carnauba tratado previamente con ácidos orgánicos (1% y CaCl2, (1% y se evaluó el efecto de dos bolsas de polietileno, bandeja de poliestireno cubiertas con PVC y PET. El experimento fue conducido en bloques completamente al azar y para el análisis estadístico fue utilizado el programa SAS 9.3 y la prueba de Tukey a nivel de 5% de significancia. El fruto fue almacenado a 5±1°C y 90±2% de HR y cada cuatro días, hasta el día 24 fueron medidos los atributos de calidad (color, firmeza, pH, acidez titulable y sólidos solubles. El mango mínimamente procesado tratado con ácido cítrico, ácido ascórbico, CaCl2, y recubrimiento comestible, asociado al empaque PET fue el tratamiento agroindustrial que extendió la vida útil en por lo menos 24 días.

ANÁLISIS DEL PERFIL DE COMPUESTOS VOLÁTILES DEL MANGO (Mangifera indica L. Var. Tommy Atkins TRATADO POR MÉTODOS COMBINADOS

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Angélica Moreno

2010-09-01

Full Text Available Se evaluó el perfil de compuestos volátiles del mango (Mangifera indica L. Var. Tommy Atkins al ser tratado con la combinación de los métodos de deshidratación osmótica con o sin pulso de vacío (DOPV y DO y con secado por aire caliente o con vacío (SAC y VAC. El tiempo utilizado en la cinética del proceso de DO fue de 42 horas y la DOPV de 30 horas; en los procesos de secado, el SAC se realizó durante 24 horas y el VAC requirió 40 horas. En el perfil de compuestos volátiles del mango fresco analizado por cromatografía de gases acoplada a detector de espectrometría de masas (GC-MS se encontraron compuestos tipo mono y sesquiterpénico, además de ácidos y ésteres grasos. El germacreno D (20,49% fue el compuesto terpénico de mayor abundancia encontrado en el análisis realizado. La cantidad de compuestos volátiles en la fruta procesada fue afectada por la aplicación de DOPV y VAC; sin embargo estas pérdidas fueron menores que en las muestras secadas sin pretratamiento osmótico. En el análisis sensorial realizado, las frutas tratadas con DOPV y DO presentaron una menor intensidad calificada en el olor en comparación con la muestra no pretratada.

Escherichia coli and Cronobacter sakazakii in 'Tommy Atkins' minimally processed mangos: Survival, growth and effect of UV-C and electrolyzed water.

Science.gov (United States)

Santo, David; Graça, Ana; Nunes, Carla; Quintas, Célia

2018-04-01

These studies were aimed at assessing the growing capacity of Escherichia coli and Cronobacter sakazakii and the effectiveness of Ultraviolet-C (UV-C) radiation, acidic electrolyzed (AEW) and neutral electrolyzed (NEW) waters in the inhibition of these bacteria on minimally processed 'Tommy Atkins' mangoes (MPM). The fruits were contaminated by dip inoculation and kept 10 days at 4, 8, 12 and 20 °C while enumerating bacteria. Contaminated mangoes were disinfected using UV-C (2.5, 5, 7.5 and 10 kJ/m 2 ), AEW, NEW and sodium hypochlorite (SH) and the microorganisms were monitored. None of the enterobacteria grew at 4, 8 and 12 °C regardless of having persisted during the 10-day period. At 20 °C, E. coli and C. sakazakii grew, after adaption phases of 48 h and 24 h, to values of 8.7 and 8.5 log cfu/g at day eight, respectively. E. coli showed the highest reduction counts on the MPM washed with NEW and SH (2.2 log cfu/g). UV-C was more effective in reducing C. sakazakii (2.4-2.6 log cfu/g), when compared to AEW, NEW and SH (1.2-1.8 log cfu/g). The efficacy of decontamination technologies depends on microorganisms, highlighting the importance of preventing contamination at the primary production and of combining different methods to increase the safety of fresh-cut fruits. Copyright © 2017 Elsevier Ltd. All rights reserved.

Efeito da aplicação pré-colheita de cálcio na qualidade e no teor de nutrientes de manga 'Tommy Atkins' Quality and nutrient level of mango cv. 'Tommy Atkins' as affected by calcium application before harves

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Davi José Silva

2008-03-01

Full Text Available Com o objetivo de avaliar o efeito da aplicação pré-colheita de cálcio na qualidade e no teor de nutrientes de frutos de manga Tommy Atkins, foi realizado um experimento em um pomar comercial com dez anos de idade, localizado no município de Petrolina-PE. Foram avaliados sete tratamentos, sendo duas fontes comerciais de cálcio e três dosagens de cada fonte (5,8; 11,6 e 17,4 mmol L-1 de Ca na forma de Ca-quelatizado e 45,0; 90,0 e 135,0 mmol L-1 de Ca na forma de CaCl2.2H2O, além de um tratamento-controle. O delineamento experimental foi em blocos ao acaso, com quatro repetições. As aplicações dos tratamentos foram realizadas quinzenalmente, iniciadas quando os frutos apresentavam tamanho chumbinho (5 a 10 mm e estenderam-se até duas semanas antes da colheita. Foram realizadas seis pulverizações de uma calda contendo os tratamentos, sendo que, em cada aplicação, foram fornecidos 12,5 L/planta de calda. Os frutos foram colhidos no estádio de maturação 2. Quarenta frutos, agrupados em lotes de dez, foram acondicionados em caixas de papelão com capacidade para 6 kg e submetidos ao armazenamento por 0; 20; 30 e 40 dias sob refrigeração (10.5±1.0°C e 90±5% de UR. Depois de retirados da câmara fria, os frutos foram mantidos por cinco dias em sala de amadurecimento a 21±1°C e 60±5% de UR. Foram determinados os teores de N, K, Ca e Mg na casca e na polpa dos frutos no lote equivalente ao tempo inicial de armazenamento e avaliada a incidência de colapso interno em todos os lotes. A aplicação de cálcio tanto na forma quelatizada quanto de sal solúvel aumentou as concentrações do nutriente na casca dos frutos. Aplicações de Ca-quelatizado mostraram-se eficientes em aumentar as concentrações de cálcio na polpa dos frutos, podendo contribuir para prevenir a ocorrência de colapso interno em curto período de armazenamento.The effect of calcium on quality and nutrient level of mango cv. "Tommy Atkins" was studied when

Staaride oma reality'd / Jaanus Noormets

Index Scriptorium Estoniae

Noormets, Jaanus

2005-01-01

Isiklikud tõsielusarjad televisioonis saavad sel suvel teiste seas endale ka poplaulja Britny Spears ("Britney and Kevin: Chaotic") ja rokkarid Bobby Brown ("Being Bobby Brown") ning Tommy Lee ("Tommy Lee Goes to Collage")

Plaadid / Ave Randviir

Index Scriptorium Estoniae

Randviir, Ave, 1981-

2005-01-01

Uutest heliplaatidest "Deep", Frank Sinatra, Tommy Dorsey Orchestra "The Essential Sinatra With The Tommy Dorsey Orchestra", Michael Buble "Caught In The Act", shakira "Oral Fixation", Queen "A Night At The Opera", Millionaire "Paradisiac", Simon Webbe "Sanctuary"

Utilização de diferentes embalagens plásticas para a conservação de produto minimamente processado de mangas 'Tommy Atkins' Different plastic packing for product conservation of mangoes 'Tommy Atkins' minimally processed

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Leandro Camargo Neves

2009-09-01

Full Text Available O trabalho objetivou a avaliação do potencial de conservação de mangas 'Tommy Atkins', minimamente processadas, utilizando-se de diferentes tipos de embalagens plásticas para o estabelecimento da atmosfera modificada (AM passiva. Os frutos, colhidos fisiologicamente maturos, apresentavam coloração roxo-esverdeada (1:1, teor de sólidos solúveis (SS 8,9 ± 0,3ºBrix, acidez titulável (AT de 1,25 ± 0,5g de ácido cítrico.100g de polpa-1 e massa fresca de 565 ± 25g. Os frutos, após a higienização em solução previamente acidificada (pH=3,0 de hipoclorito de sódio (NaOCl, a 100mg.L-1, por 10 minutos, e seccionados em pedaços de 0,02 ± 0,01m de largura e 0,05 ± 0,015m de comprimento, foram novamente higienizados em solução previamente acidificada de NaOCl (pH=3,0, a 10mg.L-1, por 3 minutos. Os pedaços, no formato de cubos de 0,02 ± 0,01m de largura e 0,05 ± 0,015m de comprimento, foram acondicionados em bandejas rígidas de poliestireno (0,19 x 0,12m, com capacidade para 250g e revestidas com os seguintes materiais: T1 (controle: filme perfurado de polietileno de baixa densidade (PEBD de 0,006mm (35 perfurações na superfície da embalagem, simulando a atmosfera convencional; T2: filme de PEBD de 0,020mm; T3: filme de PEBD de 0,060mm; T4: filme de PEBD de 0,080mm; T5: filme de polipropileno (PP de 0,052mm, e T6: bandeja rígida de polietileno tereftalato (PET, herméticas, com capacidade para 500 mL e dimensões de 0,22 x 0,12 x 0,11m, com tampa do mesmo material, sem perfurações e sem o revestimento plástico. Os tratamentos foram acondicionados em câmara frigorífica a 10 ± 0,5°C e 90 ± 3% de U.R, por 10 dias. Não foi constatada diferença significativa entre os tratamentos para as análises de SS e AT. A maior atividade microbiológica foi observada nos frutos embalados em filmes de PEBD de 0,006 e 0,020mm. As menores perdas de massa fresca, a melhor manutenção dos teores de ácido ascórbico, a ausência de

Mudanças na ultra-estrutura da parede celular de mangas 'Tommy Atkins' tratadas com cloreto de cálcio na pré-colheita

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EVANGELISTA REGINA MARTA

2002-01-01

Full Text Available Mangas 'Tommy Atkins' produzidas na região de Ibirá, São Paulo, foram pulverizadas na pré-colheita com cloreto de cálcio, nas concentrações de 0,0%, 2,5% e 5,0%, em três épocas de seu desenvolvimento (40; 60 e 90 dias após a floração a fim de verificar a influência do cálcio na estrutura da parede celular destes frutos através de microscopia eletrônica de transmissão, imediatamente após a colheita e depois de 35 dias de armazenamento. Para fixar o material da polpa, utilizou-se metodologia descrita por Jacob e Gowanlock (1995. Nas condições experimentais, verificou-se que os frutos do tratamento-controle (sem cloreto de cálcio, no dia da colheita, já apresentavam desestruturação da parede celular e dissolução da lamela média (LM. A degradação da parede celular ocorre inicialmente na LM, levando à formação de espaços vazios bastante distintos, apresentando uma dissolução ainda maior, com o armazenamento prolongado (35 dias. Os frutos tratados com cloreto de cálcio a 5,0% apresentaram uma LM bem definida e ausência de espaços vazios, mesmo após o armazenamento, mostrando ser uma concentração efetiva na preservação da lamela média.

Podridão peduncular e qualidade de mangas 'Tommy atkins' procedentes do mercado atacadista de Campina Grande-PB

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Erbs Cintra de Souza Gomes

2010-12-01

Full Text Available O Brasil destaca-se no cenário mundial como um dos maiores produtores de manga (Mangifera indica L.. No entanto, perdas significativas são observadas em todas as etapas da cadeia produtiva, sobretudo na comercialização varejista, sendo estas correlacionadas em quase sua totalidade à incidência de doenças fúngicas. Neste sentido, objetivou-se com este trabalho determinar a incidência natural de Lasiodiplodia theobromae, agente causal da podridão peduncular, e aspectos da qualidade pós-colheita de mangas 'Tommy Atkins', comercializadas no mercado atacadista da Empresa Paraibana de Abastecimento e Serviços Agrícolas (EMPASA de Campina Grande-PB. Para a determinação da incidência natural da doença, coletaram-se 40 frutos no estádio de maturação 'de vez', de quatro diferentes estabelecimentos de comercialização, que foram encaminhados ao Laboratório de Fitopatologia (CCA/UFPB. Após sanificação, os frutos foram mantidos sob condições ambientes (28 ± 2 ºC e UR 75 ± 6% por oito dias, determinando-se o aparecimento dos primeiros sintomas e sinais do patógeno. As características de qualidade foram determinadas através da coleta de 10 frutos de cada estabelecimento de comercialização da EMPASA. Os frutos foram transportados ao Laboratório de Biologia e Tecnologia Pós-Colheita (CCA/UFPB, onde foram avaliados quanto aos teores de Sólidos Solúveis (SS, Acidez Titulável (AT, Relação SS/AT e pH. Os dados foram submetidos à análise de variância, e as médias, comparadas pelo teste de Tukey, a 5% de probabilidade. A manga comercializada no mercado atacadista da EMPASA de Campina Grande apresentou baixo conteúdo de SS e elevada AT, caracterizando fruto no início da maturação. Os frutos apresentaram 88,9% de incidência natural de podridão peduncular no oitavo dia de armazenamento, o que compromete a qualidade do produto no varejo, constituindo-se em uma causa das elevadas perdas pós-colheita.

Efecto del portainjerto y del injerto intermedio sobre la calidad de fruta en mango (Mangifera indica L.

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Casierra Posada Fánor

2009-12-01

Full Text Available

En el cultivo de mango se evaluó el efecto de 'Arauca' (genotipo débil e 'Hilacha' (genotipo vigoroso –utilizados alternadamente como portainjerto o injerto intermedio– sobre la calidad de fructificación de las variedades Irwin, Tommy Atkins y Davis-Haden, en un huerto de 21 años en el departamento del Tolima (Colombia. Los parámetros evaluados de calidad de fruta fueron: diámetro y longitud del fruto, firmeza, pH, peso fresco, sólidos solubles totales (SST, acidez total titulable (ATT y relación SST/ATT. Mientras que las variedades mostraron diferencias estadísticas en todos los parámetros de calidad de fruta que fueron evaluados, los portainjertos no produjeron diferencia alguna sobre estos parámetros. Las variables diámetro del fruto, firmeza, pH y acidez titulable fueron influenciadas por el interinjerto, mientras que el peso fresco, la longitud del fruto, los sólidos solubles totales y la relación SST/ATT permanecieron inalterados. Hubo diferencias significativas entre las combinaciones evaluadas (variedad/interinjerto/portainjerto para todos los parámetros evaluados, con excepción de la firmeza. Por ejemplo, las combinaciones Tommy Atkins/Hilacha/ Arauca y Tommy Atkins/Arauca/Hilacha presentaron valores cercanos de peso de fruto. Otro tanto sucedió al comparar las combinaciones Tommy Atkins/Hilacha y Tommy Atkins/Hilacha/ Arauca, para este mismo parámetro. Esto sugiere que el uso de 'Arauca' como portainjerto o como interinjerto, le confiere mayor peso del fruto a la variedad 'Tommy Atkins' , a pesar de que 'Arauca' es un portainjerto menos vigoroso que 'Hilacha'.

A Complicated Personality in Seize The Day By Saul Bellow

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Faruk Kalay

2015-02-01

Full Text Available Saul Bellow, a distinctive prominent writer in American literature, is frequently concerned with the themes of Jewish culture, and alienation. In Bellow’s novel Seize the Day, Tommy Adler “the maladroit, suffering middle-aged hero of the book, is the pathetic heir in post-war fiction to the failure of the American Dream” (Richmond 15. Tommy abandons his family and endeavors to emulate his father. However, his father’s perfectionism and preference for avoidance of his son lead to the protagonist’s physical and psychological alienation. Furthermore, the resemblance of their lifestyles and attitudes indicates that their consciousness, sub-conscious, and psychologies follow the same routine. This study will therefore argue the novel’s psychoanalytic characteristics. Keywords: Mind Structure, Personality, Psychoanalysis, Saul Bellow, Seize the Day, Tommy Adler, Wilhelm Adler

Antioxidant Properties and Hyphenated HPLC-PDA-MS Profiling of Chilean Pica Mango Fruits (Mangifera indica L. Cv. piqueño

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Javier E. Ramirez

2013-12-01

Full Text Available Antioxidant capacities and polyphenolic contents of two mango cultivars from northern Chile, one of them endemic of an oasis in the Atacama Desert, were compared for the first time. Twenty one phenolic compounds were detected in peel and pulp of mango fruits varieties Pica and Tommy Atkins by HPLC-PDA-MS and tentatively characterized. Eighteen compounds were present in Pica pulp (ppu, 13 in Pica peel (ppe 11 in Tommy Atkins pulp (tpu and 12 in Tommy Atkins peel (tpe. Three procyanidin dimers (peaks 6, 9 and 10, seven acid derivatives (peaks 1–4, 11, 20 and 21 and four xanthones were identified, mainly mangiferin (peak 12 and mangiferin gallate, (peak 7, which were present in both peel and pulp of the two studied species from northern Chile. Homomangiferin (peak 13 was also present in both fruit pulps and dimethylmangiferin (peak 14 was present only in Tommy pulp. Pica fruits showed better antioxidant capacities and higher polyphenolic content (73.76/32.23 µg/mL in the DPPH assay and 32.49/72.01 mg GAE/100 g fresh material in the TPC assay, for edible pulp and peel, respectively than Tommy Atkins fruits (127.22/46.39 µg/mL in the DPPH assay and 25.03/72.01 mg GAE/100 g fresh material in the TPC assay for pulp and peel, respectively. The peel of Pica mangoes showed also the highest content of phenolics (66.02 mg/100 g FW measured by HPLC-PDA. The HPLC generated fingerprint can be used to authenticate Pica mango fruits and Pica mango food products.

Antioxidant properties and hyphenated HPLC-PDA-MS profiling of Chilean Pica mango fruits (Mangifera indica L. Cv. piqueño).

Science.gov (United States)

Ramirez, Javier E; Zambrano, Ricardo; Sepúlveda, Beatriz; Simirgiotis, Mario J

2013-12-31

Antioxidant capacities and polyphenolic contents of two mango cultivars from northern Chile, one of them endemic of an oasis in the Atacama Desert, were compared for the first time. Twenty one phenolic compounds were detected in peel and pulp of mango fruits varieties Pica and Tommy Atkins by HPLC-PDA-MS and tentatively characterized. Eighteen compounds were present in Pica pulp (ppu), 13 in Pica peel (ppe) 11 in Tommy Atkins pulp (tpu) and 12 in Tommy Atkins peel (tpe). Three procyanidin dimers (peaks 6, 9 and 10), seven acid derivatives (peaks 1-4, 11, 20 and 21) and four xanthones were identified, mainly mangiferin (peak 12) and mangiferin gallate, (peak 7), which were present in both peel and pulp of the two studied species from northern Chile. Homomangiferin (peak 13) was also present in both fruit pulps and dimethylmangiferin (peak 14) was present only in Tommy pulp. Pica fruits showed better antioxidant capacities and higher polyphenolic content (73.76/32.23 µg/mL in the DPPH assay and 32.49/72.01 mg GAE/100 g fresh material in the TPC assay, for edible pulp and peel, respectively) than Tommy Atkins fruits (127.22/46.39 µg/mL in the DPPH assay and 25.03/72.01 mg GAE/100 g fresh material in the TPC assay for pulp and peel, respectively). The peel of Pica mangoes showed also the highest content of phenolics (66.02 mg/100 g FW) measured by HPLC-PDA. The HPLC generated fingerprint can be used to authenticate Pica mango fruits and Pica mango food products.

INFLUÊNCIA DE HÚMUS DE MINHOCA E DE ESTERCO DE GADO NA CONCENTRAÇÃO FOLIAR DE NUTRIENTES E NA PRODUÇÃO DE MANGA 'TOMMY ATKINS' EFFECT OF EARTHWORM EXCREMENTS AND CATTLE MANURE ON LEAF NUTRIENT CONCENTRATION AND ON THE PRODUCTION OF MANGO

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DAVI JOSÉ SILVA

2001-12-01

Full Text Available Com o objetivo de avaliar o efeito da aplicação de húmus de minhoca e de esterco de gado na concentração foliar de nutrientes e na produção de manga 'Tommy Atkins', conduziu-se um experimento na empresa Meta Export Agrícola Ltda, no período de 1996 a 1999. Os tratamentos resultaram da combinação fatorial de três fontes (húmus de minhoca - HM, esterco de gado - EG e mistura de HM + EG e cinco doses de matéria orgânica (0;20; 40; 60 e 80 dm³/planta. Os tratamentos foram aplicados, anualmente, no mês de janeiro, e as avaliações foram realizadas nas safras de 1997, 1998 e 1999. Não houve efeito dos tratamentos sobre a concentração foliar de nutrientes. Os teores de nitrogênio nas folhas mostraram-se bastante elevados, e a concentração de cálcio apresentou-se muito baixa. Não houve diferença entre as fontes, nem entre as doses de matéria orgânica durante o período de estudo. Houve um crescimento na produção ao longo das safras, devido ao aumento na idade das plantas.Concurrent studies on the benefits of earthworm excrements and of cattle manure on leaf nutrient concentration and on the production of mango (Mangifera indica, variety Tommy Atkins, were conducted at Meta Export Agrícola Ltda, from 1996 to 1999. The treatments consisted of a factorial combination among three sources (earthworm excrements -- HM, cattle manure -- EG and a mixture of HM + EG and five levels of organic matter (0, 20, 40, 60 and 80 dm³/plant. The treatments were applied annually always in January. The evaluations were carried out on growing season of 1997, 1998 and 1999. There was no effect of treatments on leaf nutrient concentration. The traits of nitrogen in the leaves were high and the concentration of calcium was low. There was neither difference among sources, nor among the levels of organic matter in the three years of study. There was an increase in production in all growing seasons, because of plant age.

Mango resistance to fruit flies. II - resistance of the alfa cultivar

Energy Technology Data Exchange (ETDEWEB)

Rossetto, C.J.; Bortoletto, N., E-mail: rossetto@iac.sp.gov.b [Agencia Paulista de Tecnologia dos Agronegocios (APTA), Votuporanga, SP (Brazil). Polo Regional do Noroeste Paulista; Walder, J.M.M.; Mastrangelo, T. de A., E-mail: jmwalder@cena.usp.b [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil); Carvalho, C.R.L.; Castro, J.V. de, E-mail: climonta@iac.sp.gov.b, E-mail: josalba@iac.sp.gov.b [Instituto Agronomico de Campinas, SP (Brazil); Pinto, A.C. de Q. [EMBRAPA, Brasilia, DF (Brazil); Cortelazzo, A.L., E-mail: angelo@unicamp.b [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Inst. de Biologia

2006-07-01

The percentage of infested mango fruits of five selected mango varieties was evaluated during three years under field conditions. Three varieties with field resistance to fruit flies had less then 10% of fruits infested. Tommy Atkins, the susceptible commercial check, had 42,9% and the susceptible check had 98.9 % of infested fruits. The three field resistant varieties plus the susceptible commercial check, Tommy Atkins, were further tested in laboratory, under caged conditions, with artificial infestation of Anastrepha obliqua. The attempts of oviposition and the number of pupae developed from each fruit were evaluated. Under caged conditions, the cultivar Alfa maintained its field resistance and Espada Stahl and IAC 111 lost the field resistance and were as susceptible as Tommy Atkins. The attempts of oviposition were positively and highly correlated with the number of pupae developed in the fruits. Non preference for oviposition was confirmed as the main mechanism of resistance of mango fruits to fruit flies. In the absence of a more susceptible variety (no choice test) the cultivar Alfa has kept the resistance (author)

Mango resistance to fruit flies. II - resistance of the alfa cultivar

International Nuclear Information System (INIS)

Rossetto, C.J.; Bortoletto, N.; Carvalho, C.R.L.; Castro, J.V. de; Pinto, A.C. de Q.; Cortelazzo, A.L.

2006-01-01

The percentage of infested mango fruits of five selected mango varieties was evaluated during three years under field conditions. Three varieties with field resistance to fruit flies had less then 10% of fruits infested. Tommy Atkins, the susceptible commercial check, had 42,9% and the susceptible check had 98.9 % of infested fruits. The three field resistant varieties plus the susceptible commercial check, Tommy Atkins, were further tested in laboratory, under caged conditions, with artificial infestation of Anastrepha obliqua. The attempts of oviposition and the number of pupae developed from each fruit were evaluated. Under caged conditions, the cultivar Alfa maintained its field resistance and Espada Stahl and IAC 111 lost the field resistance and were as susceptible as Tommy Atkins. The attempts of oviposition were positively and highly correlated with the number of pupae developed in the fruits. Non preference for oviposition was confirmed as the main mechanism of resistance of mango fruits to fruit flies. In the absence of a more susceptible variety (no choice test) the cultivar Alfa has kept the resistance (author)

Total phenolics, carotenoids, ascorbic acid, and antioxidant properties of fresh-cut mango (Mangifera indica L., cv. Tommy Atkin) as affected by infrared heat treatment.

Science.gov (United States)

Sogi, D S; Siddiq, M; Roidoung, S; Dolan, K D

2012-11-01

Mango (Mangifera indica L.) is a major tropical fruit that has not been exploited for fresh-cut or minimally processed products on a scale similar to apples, pineapples, or melons. The objective of this study was to investigate the effect of infrared (IR) treatment on total phenolics, carotenoids, ascorbic acid, and antioxidant properties of fresh-cut cubes from 'Tommy Atkin' mangoes. Mango cubes were IR treated (5, 10, 15 min) and evaluated at 4-d intervals during 16-d storage at 4 ± 1 °C. Total phenolics, carotenoids, and ascorbic acid content in fresh-cut control mango cubes were 43.33, 1.37, and 15.97 mg/100 g FW, respectively. IR treatments increased total phenolics (59.23 to 71.16 mg/100 g FW) and decreased ascorbic acid (12.14 to 15.38 mg/100 g, FW). Total carotenoids showed a mixed trend (1.13 to 1.66 mg/100 g, FW). The IR treatment showed a significant positive impact on antioxidant properties (μM TE/100 g, FW) of mango cubes, as assayed by ABTS (261.5 compared with 338.0 to 416.4), DPPH (270.5 compared with 289.4 to 360.5), and ORAC (6686 compared with 8450 to 12230). Total phenolics, carotenoids, ascorbic acid, and antioxidant capacity decreased over 16-d storage. However, IR treated samples had consistently higher ABTS, DPPH, and total phenolics during storage. It was demonstrated that IR treatment can be effectively used in improving antioxidant properties of fresh-cut mangoes with minimal effect on the visual appearance. Various methods/treatments are in use for extending the quality of fresh-cut fruits, including mild heat treatment. This study explored the application of infrared (IR) heat for processing fresh-cut mango cubes and evaluated its effect on vitamin C and antioxidant capacity during 16-d storage. This is the first study reporting on the use of IR heat in fresh-cut fruits. IR treatment was shown to be effective in retaining antioxidant properties of fresh-cut mango cubes with minimal effect on the visual appearance. © 2012 Institute

Avaliação físico-química e aplicação de modelos matemáticos na predição do comportamento de polpas de manga desidratadas em pó

Directory of Open Access Journals (Sweden)

Tânya Sulamytha Bezerra

2011-06-01

Full Text Available A manga é uma fruta tropical muito popular em virtude das suas características exóticas e do seu valor nutritivo, sendo bastante apreciada na culinária e na alimentação da população brasileira. Este trabalho teve como objetivo analisar o comportamento higroscópico dos pós de manga das variedades Rosa e Tommy Atkins através de isotermas de adsorção, e as características físico-químicas e minerais tanto destes pós quanto das frutas na sua forma in natura. A partir dos resultados obtidos das análises físico-químicas e minerais para as amostras in natura e em pó, observa-se que as variedades Rosa e Tommy Atkins são estatisticamente semelhantes entre si na maioria dos parâmetros analisados. No entanto, observa-se que a variedade Rosa apresentou uma melhor qualidade nutricional que a variedade Tommy Atkins, notadamente no que se refere ao teor de vitamina C e carotenóides. Para o ajuste das isotermas de adsorção, os modelos de GAB e de Oswin se ajustaram satisfatoriamente aos dados experimentais dos pós de manga, exceto para a variedade Rosa. Também foi detectado que em ambientes com atividade de água elevada (a partir de 0,70 os pós das variedades Rosa e Tommy Atkins apresentam um comportamento mais higroscópico.

Obituary: Thomas Gold, 1920-2004

Science.gov (United States)

Dermott, Stanley F.

2004-12-01

Thomas "Tommy" Gold died of heart disease at Cayuga Medical Center, Ithaca NY on 22 June 2004 at the age of 84. He will be remembered as one of the most interesting, dynamic and influential scientists of his generation. Tommy's paradigm-changing ideas in astronomy and planetary science, while original and bold, were also highly controversial. With his radical work on the origin of natural gas and petroleum, the controversy is likely to continue. Tommy was born in Vienna, Austria on 22 May 1920, moving with his family to Berlin at age 10 and then, after the rise of Hitler in 1933, to England. His parents were Josephine (nee Martin) and Maximillian Gold, a successful steel magnate. Tommy was educated at Zuoz College in Switzerland where he became an expert skier and developed an athletic prowess that he maintained throughout his life, winning a NASTAR gold medal for skiing at the age of 65. He studied Mechanical Sciences at Trinity College, Cambridge, but much to his disgust his education was interrupted because of internment by the British as a suspected enemy alien. That unfortunate period (I remember him saying to me "Can you believe the stupidity, interring people like me who had fled from Nazi Germany?") had one good outcome: on his first night in camp he met Hermann Bondi who had an important influence on his early development as a scientist. They were both born in Vienna, their parents knew each other, and they were fellow students at Trinity, but this was their first meeting. On release, he went immediately into top-secret radar research for the British Admiralty, working as a team with Bondi and Fred Hoyle in a farm cottage in Dunsfold, Surrey. Tommy's first published research, which was a Nature paper with R.J. Pumphrey in 1947, was not in astronomy but physiology. He applied his engineer's understanding of positive feedback to develop and test a resonance model for how the human ear determines pitch. His conclusion that pitch discrimination occurs

Efeito da acidificação nas propriedades físico-químicas e funcionais do amido de sementes de manga (Mangifera indica L., variedade Tommy Atkins

Directory of Open Access Journals (Sweden)

Marianne Louise Marinho Mendes

2015-06-01

Full Text Available No processamento industrial da manga, os subprodutos, caroço e casca são, normalmente, descartados sem o devido aproveitamento. O objetivo deste trabalho foi investigar as características físico-químicas e funcionais dos amidos nativo e acidificado do caroço (amêndoa de manga, da variedade Tommy Atkins, pesquisando uma nova fonte de amido e formas de melhorá-la e contribuir para a utilização de resíduos da indústria alimentícia. As amêndoas foram retiradas manualmente dos caroços de manga e procedeu-se a extração do amido. O amido nativo foi acidificado, sendo o agente promotor da modificação o ácido clorídrico. Verificou-se a composição química do amido nativo. Determinaram-se também as propriedades funcionais e de pasta do amido nativo e do acidificado. Para a composição centesimal, o amido nativo apresentou 71,56% de amido, 7,30% de lipídeos e 5,6% de proteínas. Os amidos nativo e acidificado demonstraram baixa resistência à elevação da temperatura, com intumescimento máximo a 75 oC, sendo seus valores 9,395 e 6,861 g/g, respectivamente. A solubilidade mostrou-se crescente, à medida que houve elevação da temperatura, sendo seu valor máximo 48,03% para o amido acidificado. O amido nativo expôs maior capacidade de absorção de água, óleo e claridade da pasta. O referido amido ainda apresentou maior pico de viscosidade, viscosidade mínima, quebra de viscosidade, viscosidade final, retrogradação e temperatura de pasta do que os do amido acidificado. O amido nativo pode ser indicado para compor sopas desidratadas e produtos cárneos, enquanto o acidificado pode ser usado em alimentos congelados e refrigerados e na indústria de balas.

Definicija uspešnega menedžerja v družinskem podjetju

Directory of Open Access Journals (Sweden)

Urška Metelko

2017-08-01

Full Text Available Purpose and originality: The purpose of this article is to identify the main characteristics of successful managers of family businesses from different perspectives. Method: We used the method of literature review of existing knowledge on family businesses and their managers, on organisational behaviour and on successful managers in general. Results: The research has highlighted the personality traits of successful managers in general, and specifically successful managers in family businesses. Society: Society will benefit from the research findings by obtaining identification of characteristics and activities of a successful manager of family business. Limitations / further research: This research is limited by the number of existing sources that were used. In the future, it would be suitable to augment the theoretical part with an empirical research on the case of Slovenia or one of its regions. It would also be sensible to add a quantitative research.

77 FR 67020 - Performance Review Board Appointments

Science.gov (United States)

2012-11-08

..., Tommy Beck, Richard Belin, Alletta Berrigan, Michael Black, Michael Black, Steven Blanchard, Mary Josie..., Robert Reidenbach, Dennis Reynolds, Michael Rice, Bryan Roberson, Edwin Rountree, Carl Russ, David...

Kto jest kto v mire sovremennoi modõ

Index Scriptorium Estoniae

2002-01-01

Tutvustatakse kaasaja kuulsaid moekunstnikke: Stella McCartney (1972), Tom Ford Texasest, Tommy Hilfiger (1952), Vivienne Westwood (1941), Yves Saint-Laurent (1936). Algus ajalehes Molodjozh Estonii 4. juuni 2002

Iraq: Impediments to Democracy and the Role of Coalition Forces

National Research Council Canada - National Science Library

McChesney, Warren

2004-01-01

As USCENTCOM commander General Tommy Franks suspected might be the case when he urged planners to anticipate the possibility of catastrophic victory, the military outcome of Operation Iraqi Freedom was never in doubt...

Sound / Märt Milter

Index Scriptorium Estoniae

Milter, Märt

1999-01-01

Kosmos Control muusikapoes müügilolevatest tantsumuusika plaatidest.Lisaks Miixmag Live seeria plaatidele veel Jesus Jones "Doubt", Kenny Hawkes "Space", "Journey By DJ. Gilles Peterson. Norman Jay", Ice Cube "Kill At Will", Wedding Present "Tommy"

Balanchine Soome rahvusballetis

Index Scriptorium Estoniae

2001-01-01

Soome rahvusballeti esietendus 28. septembril Helsingis. Lühiballettide õhtu "Kolm koreograafiat": G. Balanchine'i koreograafia (aastast 1972) I.Stravinski viiulikontserdile; S. Reichi "Four Sections" (koreograaf T. Brandsen) ja E. Hämeenniemi ballett "Kolmteist" (koreograaf Tommi Kitti)

Uudised : Bachi muusikaga ooper Helsingis. Shakespeare ja Marlowe ooperis. Lordist ilmus esimene raamat

Index Scriptorium Estoniae

2006-01-01

Helsingis Aleksandri teatris esietendunud J.S. Bachi muusika põhjal loodud ooperist "Herakles". Vadstena lossiteatris juuli lõpul esietendunud Tommy Anderssoni nüüdisooperist "William". Sven Pahajoki raamatust tänavu Soomele eurovisioonivõidu toonud rockansamblist Lordi

Popmuusika / Helen Sildna

Index Scriptorium Estoniae

Sildna, Helen

2005-01-01

Uutest heliplaatidest Maxence Cyrin "Modern Rhapsodies", Mint Royale "See You In The Morning", Robbie Williams "Intesive", The Paddingtons "Fist Comes", Frank Sinatra With Tommy Dorsey "The Essential", Deep Purple "Rapture Of The Deep", Oleg Pissarenko "The Book's Burning"

Effects of sulphur preservative on phytochemical and antioxidant ...

African Journals Online (AJOL)

In this study, peels of six selected mango cultivars (Tommy Atkins, Peach, Saber, Sunshine, Keitt and ... had effect on composition of polyphenols and antioxidant capacity of mango peels, reaching a plateau at 50 ppm. ... HOW TO USE AJOL.

75 FR 57329 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Science.gov (United States)

2010-09-20

..., Tommy S. Boden, Travis D. Bjerk, Scott L. Colson, Dustin G. Cook, Nathan J. Enloe, Stephen J. Faxon, Joseph B. Hall, Mark H. Horne, Michael J. Hurst, Chad W. Lawyer, John R. Little, Roy L. McKinney, Thomas...

77 FR 52389 - Qualification of Drivers; Exemption Applications; Vision

Science.gov (United States)

2012-08-29

... renewable two-year period. They are: Derric D. Burrell (AL) Jack D. Clodfelter (NC) Tommy J. Cross, Jr. (TN) Daniel K. Davis, III (MA) Eric L. Dawson III (NC) Richard L. Derick (NH) Craig E. Dorrance (MT) Joseph A...

Zvuki muzõki

Index Scriptorium Estoniae

2003-01-01

Metallica filmib uut klippi; O. Osbourne tühistas Euroopa turnee, et minna närviravile; vene rockiklassika seerias on esimene "Alissa" plaat; J. Lopezil ilmub uus maksisingel; The Who esitleb oma rock-ooperit "Tommy"; Madonnal ilmumas uued singlid

Just Filmi žürii valis parimad filmid / M. P.

Index Scriptorium Estoniae

M. P.

2006-01-01

10. Pimedate Ööde Filmifestivali laste- ja noortefilmi festivali Just Film parima lastefilmi auhinna sai Taani "Me saame sellest üle", parim noortefilm oli Saksamaa "Pilv". Hispaania "Seitse neitsit" sai eriauhinna ja publiku lemmiktegelane oli Ahmed filmist "Tommy põrgu"

"Puhastuse" esimesed osatäitjad teada / Kaarel Kressa

Index Scriptorium Estoniae

Kressa, Kaarel, 1983-

2011-01-01

Eesti-Soome koostöös valmiva Antti Jokise filmis "Puhastus" mängib vana Aliidet Liisi Tandefelt, Aliidet nooruspäevil Laura Birn, Hansu Peter Franzén, Martinit Tommi Korpela, Aliide vanemaid Anne Reemann ja Elmo Nüganen

Suurtoetused meelitavad välisinvestoreid maale / Hindrek Riikoja

Index Scriptorium Estoniae

Riikoja, Hindrek

2004-01-01

Ilmunud ka: Infopress, 16. jaan., nr. 3, 2004, lk. 25. Soome investorid ostsid Trigon Capital'i vahendusel Ida-Virumaale 500-pealisele karjale mõeldud lehmalauda. Investorite seas on autoralli maailmameister Tommi Mäkinen ja Trigoni nõukogu esimees Joakim Helenius

Soomlased vallutavad Veneetsia / Maria-Kristiina Soomre

Index Scriptorium Estoniae

Soomre, Maria-Kristiina, 1978-

2001-01-01

Peakuraator Harald Szeemann valis Veneetsia biennaali põhiprogrammi seitse soome kunstnikku. Põhjamaade paviljonis esinevad soomlased Tommi Grönlund ja Petteri Nisunen, norralane Anders Tomren, rootslased Leif Elggren ja Carl-Michael Hauswolff. Suurbritanniat esindab Mark Wallinger, Belgiat Luc Tuymans, Saksamaad Gregor Schneider (Scneider?)

Halb nali. Oma viga? / Maria-Kristiina Soomre

Index Scriptorium Estoniae

Soomre, Maria-Kristiina, 1978-

2007-01-01

Näitus "Halb nali" Tallinna Kunstihoones kuni 6. I 2008. Kuraator Johannes Saar, kunstnikud: Tamy Ben-Tor, Nathalie Djurberg, Peter Finnemore, Paul Granjon, Ivars Gravlejs, Igor Grubic, Zlatko Kopljar, Tsui Kuang-Yu, Marko Mäetamm, Jüri Ojaver, Julian Rosefeldt, Tommi Toija

Siim Nestor soovitab : Uued hip-hop teosed live'is / Siim Nestor

Index Scriptorium Estoniae

Nestor, Siim, 1974-

2006-01-01

Põhjamaade Hirmu esikplaadi "Maailma südame põhjast" esitlustest Tallinnas ja 9. juunil Tartus klubis Illusion. TommyBoy uue heliplaadi "Suur pilt" esitlustest Tallinnas ja 9. juunil Rakvere teatrikohviku laval, Stupid F heliplaadi "Nostalgilised helid"esitlusest 9. juunil Rakvere teatrikohviku laval

DVD. Alar Niineväli soovitab / Alar Niineväli

Index Scriptorium Estoniae

Niineväli, Alar

2007-01-01

Soome ja Hiina mütoloogiat ühendav 2006.a. fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : osades Tommi Eronen, Zhang Jingchu, Markku Peltola

Takku - connecting people / Tommi Mäkynen

Index Scriptorium Estoniae

Mäkynen, Tommi

2004-01-01

"Takku" on osa T. Mäkyneni Helsingi Tehnikaülikoolis tehtud väitekirjaprojektist "Helsinki + 22, ei loskaa". Projekti eesmärgiks on linna kompaktsemaks muutmine, arendades Helsingi kesklinna. "Takku" toob välja, kuidas globaalsed nähtused, jõud ja protsessid avaldavad meie argikeskkonnale lokaalset mõju

PÖFFi eelsoojendus on tehtud / Margit Adorf

Index Scriptorium Estoniae

Adorf, Margit, 1974-

2006-01-01

PÖFFi laste- ja noortefilmide festivali "Just Film" filmides: "Me saame sellest üle" (rezh. Niels Arden Oplev, Taani 2006), "Tommy põrgu" (rezh. Ove Raymond Gyldenas, Norra), "Pilv" (rezh. Gregor Schnitzler, Saksamaa 2006) ja dokumemtaalfilmist "Kurikuulus". Lisatud nimekiri "Just Film'il" linastunud filmidest põhiprogrammis

This construction is too hot to handle

DEFF Research Database (Denmark)

Jensen, Kim Ebensgaard

2014-01-01

This paper presents a synchronic study of an adjectival construction. More specifically, it discusses the [too ADJ to V]-construction (e.g. Tommy was too full to walk), which expresses a causal relation in which the ADJ-element, drawing on the adjectival property of scalarity, specifies a degree ...

This construction is too hot to handle

DEFF Research Database (Denmark)

Jensen, Kim Ebensgaard

This paper presents a synchronic study of an adjectival construction. More specifically, it discusses the [too ADJ to V]-construction (e.g. Tommy was too full to walk), which expresses a causal relation in which the ADJ-element, drawing on the adjectival property of scalarity, specifies a degree ...

A Comparative Assessment of Knowledge Management Leadership Approaches within the Department of Defense

Science.gov (United States)

2007-03-01

A COMPARATIVE ASSESSMENT OF KNOWLEDGE MANAGEMENT LEADERSHIP APPROACHES WITHIN THE DEPARTMENT OF DEFENSE... MANAGEMENT LEADERSHIP APPROACHES WITHIN THE DEPARTMENT OF DEFENSE THESIS Presented to the Faculty Department of Systems and Engineering...KNOWLEDGE MANAGEMENT LEADERSHIP APPROACHES WITHIN THE DEPARTMENT OF DEFENSE Tommy V. S. Marshall II, BS Captain, USAF Approved

Describing Quality and Sensory Attributes of 3 Mango (Mangifera indica L.) Cultivars at 3 Ripeness Stages Based on Firmness.

Science.gov (United States)

Nassur, Rita de Cássia Mirela Resende; González-Moscoso, Sara; Crisosto, Gayle M; Lima, Luiz Carlos de Oliveira; Vilas Boas, Eduardo Valério de Barros; Crisosto, Carlos H

2015-09-01

To determine the ideal ripening stage for consumption of the mango cultivars, "Ataulfo," "Haden," and "Tommy Atkins"; fruits at 3 flesh firmness levels (ripeness stages) were evaluated by a trained panel using descriptive analysis after instrumental measurements were made. After harvest, all fruits were ripened to allow softening and quality and sensory attribute changes. Ripening changes during softening of Ataulfo mangos were expressed by a characteristic increase in the perception of "tropical fruit" and "peach" aromas, an increase in "juiciness," "sweetness," and "tropical fruit" flavor, while "fibrousness," "chewiness," and "sourness" decreased. Similar desirable sensory changes were also detected during softening of Haden mangos; an increase in tropical fruit and peach aromas, sweetness and tropical fruit flavor, and a decrease in chewiness, sourness, and bitterness. Softening of Tommy Atkins mangos was followed by reduced chewiness and sourness and increased peach aroma. Softening of all cultivars was followed by decreased sourness and titratable acidity (TA) and increased soluble solids concentration (SSC) and SSC:TA ratio. The results indicate that mango ripening leads to increased expression of sensory attributes such as tropical fruit and peach aromas, tropical flavor, and sweetness that have been related to improved eating quality and these final changes in sensory quality attributes are specific for each cultivar. For example, Ataulfo and Haden mangos had greater improvement in quality and sensory attributes related to fruit eating quality during ripening-softening than Tommy Atkins. In our consumer test, these quality-sensory attributes expressed during ripening that were perceived by the trained panel were also validated, supporting the need for a controlled ripening protocol in mangos. © 2015 Institute of Food Technologists®

Training a young Chimpanzee to attend to acoustic stimuli

NARCIS (Netherlands)

Bierens de Haan, J.A.

1949-01-01

For certain reasons I wished to train a young chimpanzee to choose from two similar boxes the one characterised by the ticking of a metronome inside it. My subject was a young male chimpanzee (Pan leucoprymnus Lesson), approximately three years old, Tommy by name. He was a good-natured chap, quite

Kontseptuaalne ja liikumispõhine nüüdistants Täiskuu tantsufestivalil Soomes / Evelin Lagle

Index Scriptorium Estoniae

Lagle, Evelin, 1986-

2010-01-01

Tantsufestivalist "Täudenkuun Tanssit" (Full Moon Dance Festival). Tantsulavastustest - Tommi Kitti "Riff", Jyrki Karttuneni "Situation Room", Kenneth Kvanströmi "Destruction Song", Liisa Petti "Mabel or the Gueen of Bones", Elina Pirineni "A Friend of the Pianist", Johanna Tuukkaneni "Outstanding Performance" ja Palle Granhoj sooloetendus "(...It's a Very Big Secret...)"

Igavese armastuse sõdalane : mitte just klassika, aga ajaloo verstapost küll / Ilmar Raag

Index Scriptorium Estoniae

Raag, Ilmar, 1968-

2006-01-01

Soome ja Hiina mütoloogiat ühendavast fantaasiafilmist "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi, Eesti ühistöö) : stsenarist Iiro Küttner, režissöör Antti-Jussi Annila, võitluskunstide koreograaf Yu Yan Kai, osades - Tommi Eronen, Zhang Jingchu, Markku Peltola, Elle Kull

Fassaadikunstist ja teesklusest / Margit Tõnson

Index Scriptorium Estoniae

Tõnson, Margit, 1978-

2006-01-01

Soome ja Hiina mütoloogiat ühendav fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : stsenarist Iiro Küttner : režissöör Antti-Jussi Annila : võitluskunstide koreograaf Yu Yan Kai : osades Tommi Eronen, Zhang Jingchu, Markku Peltola

Disainiaasta eelmäng toimus Helsingis / Ave Randviir

Index Scriptorium Estoniae

Randviir, Ave, 1981-

2006-01-01

Eesti disaini tutvustav rändnäitus "10D" Helsingi disaini infokeskuses Design Forum Finland 23.08-10.09.2006. Osalevad Martin Pärn, Igor Volkov, Heikki Zoova, Tarmo Luisk, Raimo Sau, TEN TWELWE OÜ (Jukka Halttunen, Tommi Silvan), Jan Graps, Lasse Ira, Ivari Männi, Tõnis Vellama, Ilona Gurjanova

Angola, 1975-1989. By Ian Liebenberg, Jorge Risquet and Vladimir ...

African Journals Online (AJOL)

Abel Esterhuyse

I Liebenberg, "The Last Fighting Tommy: The Life of Harry Patch". Scientia Militaria: ... work that Border War literature lacks. The editorial board is ideally comprised to present a balanced account of the conflict from the perspective of the main ... emphasis on the pro-East (at some points even anti-West) perspective that.

A Complicated Personality in "Seize the Day" by Saul Bellow

Science.gov (United States)

Kalay, Faruk

2015-01-01

Saul Bellow, a distinctive prominent writer in American literature, is frequently concerned with the themes of Jewish culture, and alienation. In Bellow's novel "Seize the Day," Tommy Adler "the maladroit, suffering middle-aged hero of the book, is the pathetic heir in post-war fiction to the failure of the American Dream"…

The Slimeball: The Development of Broad-Scale Maritime Non-Lethal Weaponry

Science.gov (United States)

2009-04-01

commercial applications from waste management to horticulture to baby diapers. By some estimates, it can absorb one thousand times its volume in water...www.nytimes.com/2008/10/31/world/africa/31pirates.html?pagewanted=1&_r=1. Goolsby, Tommy D. “Aqueous Foam as a Less-Than-Lethal Technology for Prison

FREE HOLIDAY!%免费度假

Institute of Scientific and Technical Information of China (English)

2012-01-01

Would you like to go on holiday for free? Tommy Frankenburg, from Nottingham, recently bought a (:1,200 package holiday to Malta for himself and his girlfriend. But before they went away together, she broke up with him. So, the heartbroken 22-year-old decided to give the holiday away on the Intemet.

Üllatav seiklusfantaasia Soomest / Alar Niineväli

Index Scriptorium Estoniae

Niineväli, Alar

2006-01-01

Soome ja Hiina mütoloogiat ühendav fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : võitluskunstide koreograaf Yu Yan Kai : osades Tommi Eronen, Zhang Jingchu, Elle Kull. Lisa "Soome film sai Hiinas hea lepingu

Evolução de indicadores do ponto de colheita em manga 'Tommy Atkins' durante o crescimento e a maturação, nas condições do vale do São Francisco, Brasil Evolution of harvest time indicators on 'Tommy Atkins' mango fruit during growth and maturation at São Francisco River Valley conditions, Brazil

Directory of Open Access Journals (Sweden)

Maria Auxiliadora Coêlho de Lima

2009-04-01

Full Text Available Objetivou-se, neste trabalho, caracterizar a evolução dos principais indicadores do ponto de colheita sugeridos para a manga (Mangifera indica L., durante o crescimento e a maturação de frutos da cultivar Tommy Atkins, nas condições do Vale do São Francisco. Por ocasião da frutificação, foram selecionadas quarenta e oito plantas, distribuídas uniformemente em quatro fileiras de plantio de um pomar comercial. Nessas plantas, foram marcados seiscentos frutos, no estádio de desenvolvimento denominado "ovo" (40 mm de diâmetro, o que foi verificado aos 52 dias após a frutificação (daf. Periodicamente, até o completo amadurecimento na planta, foram coletadas amostras desses frutos, correspondentes à idade, aos 52, 64, 72, 83, 92, 99, 106, 113, 120, 125, 128, 133 e 139 daf. O delineamento experimental foi inteiramente casualizado, com 13 tratamentos (idade dos frutos e quatro repetições constituídas por dez frutos. As mudanças ocorridas na coloração a partir de 99 daf e na firmeza da polpa foram os indicadores que melhor delimitaram o início da maturação das mangas, devendo ser acompanhados por meio de amostragem da área. As mudanças na acidez titulável e nos teores de sólidos solúveis (SS e de carotenóides totais da polpa também foram indicativas da evolução da maturação. A polpa da manga madura apresentou o máximo teor de SS e teores de ácido ascórbico e de carotenóides totais inferiores aos dos frutos no início da maturação.The aim of this study was to characterize the evolution of the main harvest time indicators suggested to mango fruit (Mangifera indica L., during growth and maturation, at the São Francisco River Valley conditions. At the fruit set stage, forty-eight plants uniformly distributed on four rows were selected from a commercial orchard. From these plants, six hundred fruits were selected at the development stage known as "egg" (40 mm of diameter, which were verified at 52 days after fruit

Putu Tuagsigsug Asriagpanmik (Tommy Buys an Apple).

Science.gov (United States)

Pope, Mary L.; Pulu, Tupou L.

This second grade elementary language text, designed for children in bilingual Inupiat-English programs in the Alaskan villages of Ambler, Kobuk, Kiana, Noorvik, Selawik, and Shungnak, is a story about a child's trip to the grocery store. Each page of text is illustrated with a black-and-white drawing. The English equivalent is given at the back…

Salt stress change chlorophyll fluorescence in mango

Directory of Open Access Journals (Sweden)

Cicero Cartaxo de Lucena

2012-12-01

Full Text Available This study evaluated the tolerance of mango cultivars 'Haden', 'Palmer', 'Tommy Atkins' and 'Uba' grafted on rootstock 'Imbú' to salt stress using chlorophyll fluorescence. Plants were grown in modified Hoagland solution containing 0, 15, 30, and 45 mmol L-1 NaCl. At 97 days the parameters of the chlorophyll fluorescence (F0, Fm, Fv, F0/Fm, Fv/Fm, Fv'/Fm', ΦPSII = [(Fm'-Fs/(Fm'], D = (1- Fv'/Fm' and ETR = (ΦPSII×PPF×0,84×0,5 were determined. At 100 days, the leaf emission and leaf area, toxicity and leaf abscission indexes were determined. In all cultivars evaluated, in different degree, there were decreases in photochemical efficiency of photosystem II, enhanced concentrations from 15 mmol L-1 NaCl. The decreases in the potential quantum yield of photosystem II (Fv/Fm were 27.9, 18.7, 20.5, and 27.4%, for cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba', respectively, when grown in 45 mmol L-1 NaCl. It was found decreases in leaf emission and mean leaf area in all cultivars from 15 mmol L-1 NaCl. There were increases in leaf toxicity of 33.0, 67.5, 41.6 and 80.8% and in leaf abscission of 71.8, 29.2, 32.5, and 67.9% for the cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba' respectively, when grown in 45 mmol L-1 NaCl. Leaf toxicity and leaf abscission were not observed in 15 mmol L-1 NaCl. The decrease in Fv/Fm ratio were accompanied by decreasing in leaf emission and increased leaf toxicity index, showing, therefore, the potential of chlorophyll fluorescence in the early detection of salt stress in mango tree.

Aasta parim soome film on "Must jää" / Tiit Tuumalu

Index Scriptorium Estoniae

Tuumalu, Tiit, 1971-

2008-01-01

Soome filmiauhinna Jussi võitis Petri Kotwica mängufilm "Must jää", mis sai ka parima režissööri, naisnäitleja (Outi Mäenpää), stsenaariumi (P. Kotwica) ja veel kaks auhinda. Publikupreemia sai Juha Wuolijoki "Jõululugu", meesnäitleja preemia Tommi Korpelä ("Mehe töö")

Serving Others: Student-Run Restaurant Teaches Many Lessons

Science.gov (United States)

Farmer, Tom

2015-01-01

Cairns and cares: they sound nearly alike, and at Tommie Kunst Junior High School (Santa Maria, CA), the two words are synonymous. Kim Cairns is a "Pitsco Education" Life Skills lab facilitator who cares deeply about her students--what they do, what they say, how they act, what they learn, and everything in between. Cairns has taken…

Skaalanihe : kunstnikud räägivad / Hanno Soans

Index Scriptorium Estoniae

Soans, Hanno, 1974-

2006-01-01

Kunstnikud tutvustavad Kumus avanäitusel eksponeeritud kunstiteoseid: Anssi Kasitonni "Jah-monstrum", Chris Evans "Radikaalne lojaalsus", Neeme Külm "Betooni valatud lehm", Cevdet Erek "Teine sild", Heli Ryhänen "Ootus", Hans Hammert "Õhupallikabel", Veronica Brovall "Lahutus", Karsten Konrad "Supersuziseacat", Anders Krüger "Mis silma alt ära, see unustatud", Tommy Stockel "Tulevaste asjade kuju"

Armas anarhia ja õnnenumber 13 / Lauri Kaare

Index Scriptorium Estoniae

Kaare, Lauri

2006-01-01

"Armastus ja Anarhia" 14.-24. septembril Helsingis. Lähemalt prantsuse "Renessanss" ("Renaissance"), Lõuna- Korea ulmeõudusfilm "Peremees" ("Gwoemul"), Sacha Baron Coheni loodud peategelasega "Borat - kultuurialased õppetunnid Ameerikast abiks suursuguse Kasahstani riigi ülesehitamisel", tšiili režissööri "Voodis" ("En la cama"), Tommy Lee Jones'i lavastajadebüüt "Melquiades Estrada kolm matmist"

Modal Characterization of a Piezoelectric Shaker Table

Science.gov (United States)

2015-06-01

actuated shaker tables are often used for high frequency fatigue testing. Since natural frequencies can appear in the operating range of these...course of this thesis effort. I would also like to thank Dr. Tommy George and all of the helpful people in the Turbine Engine Fatigue Facility at the...4 Figure 2. Perovskite Crystal Structure of PZT Ceramics ................................................... 5 Figure 3

"Jade Warrior" kupatab Soome sampo Hiina / Kätlin Kaldmaa

Index Scriptorium Estoniae

Kaldmaa, Kätlin, 1970-

2006-01-01

Soome ja Hiina mütoloogiat ühendav fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : stsenarist Iiro Küttner : režissöör Antti-Jussi Annila : võitluskunstide koreograaf Yu Yan Kai : osades Tommi Eronen, Zhang Jingchu, Markku Peltola. Lisatud Ave Randviiru, Elle Kulli ja Antti-Jussi Annila "Esimesed muljed"

Differential leaf gas exchange performance of mango cultivars infected by different isolates of Ceratocystis fimbriata

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Wilka Messner da Silva Bispo

2016-04-01

Full Text Available ABSTRACT Caused by the vascular fungus Ceratocystis fimbriata, mango wilt is considered to be one of the most serious threats in mango-producing regions worldwide. However, changes in leaf gas exchange level and the mechanisms underlying host responses to this fungal infection remain poorly described. This study aimed to evaluate potential changes in the leaf gas exchange of different mango cultivars (Ubá, Espada, Haden and Tommy Atkins in response to two Brazilian isolates of C. fimbriata (CEBS15 and MSAK16 to non-invasively assess cultivar variability in relation to the basal level of resistance to mango wilt. Both isolates, regardless of the cultivar, caused reductions in stomatal conductance and, thus, a reduction in CO2 assimilation via diffusive limitations. Taking into account the full length of the internal lesion and the radial colonization of the stem tissues, both isolates showed equivalent aggressiveness when inoculated into the Haden and Tommy Atkins cultivars. Conversely, when compared to the CEBS15 isolate of C. fimbriata, the MSAK16 isolate was more aggressive in cv. Espada and less aggressive in cv. Ubá.

Uudised : Pop-karneval. Hip-hop

Index Scriptorium Estoniae

2005-01-01

Muusika- ja kunstikarnevalist "Beta Bubble" 1. apr. Tallinnas Von Krahlis. Pärnu taasühinenud hip-hop-bänd Noizmakaz (TommyBoy ja Alko) sõlmis lepingu plaadifirmaga Mindnote ja annab selle alt apr. keskel välja oma teise albumi "Valitud mõtted".1. apr. tuleb müügile Noizmakazi singel "Miski muu ei loe", debüüt "Social Poetry" ilmus aastal 2001

New Kind of War: Are We Prepared for Agroterrorism?

Science.gov (United States)

2007-05-24

highly pathogenic avian influenza (HPAI) and severe acute respiratory syndrome (SARS); while non- zoonotic diseases are those diseases which will...affects cloven-hoofed animals and other ruminants.54 Although this non- zoonotic virus will not affect humans, people can spread the virus to animals...Department of Health and Human Services, Tommy Thompson 7 December 2004 In recent years, the world has seen a surge in highly toxic, animal-borne zoonotic

Changes in the nutritional quality of five Mangifera species harvested at two maturity stages.

Science.gov (United States)

Barbosa Gámez, Ignacio; Caballero Montoya, Karla P; Ledesma, Noris; Sáyago Ayerdi, Sonia G; García Magaña, María de Lourdes; Bishop von Wettberg, Eric J; Montalvo-González, Efigenia

2017-11-01

There are 69 species of edible Mangifera recognized in Southeast Asia. Most of these species have not been characterized for nutritional properties. This paper describes the nutritional quality of the pulp of several Mangifera species - Mangifera casturi, Mangifera lalijiwa, Mangifera odorata, Mangifera zeylanica and two cultivars of Mangifera indica, 'Tommy-Kent' and 'Tommy Atkins' - at two maturity stages. The results showed that nutritional quality varied with maturity stage and among species. The immature pulp of all species had higher content of total dietary fibre, vitamin C, vitamin E, total soluble polyphenols and antioxidant capacity. In mature pulp, the protein, ash, fat, soluble carbohydrate and B vitamin values were higher in all species. The species with the best nutritional quality were, in order from highest to lowest, M. casturi, M. odorata, M. zeylanica, M. indica cultivars and M. lalijiwa. The fruit pulp of three species had higher nutritional quality at both maturity stages in comparison with M. indica cultivars. These other Mangifera species can be nutritionally important in communities facing food insecurity and have potential as emerging crops. The decline of these valuable species in their natural habitats is an increasing concern, and their nutritional properties justify greater efforts to protect them. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

FENOLOGÍA, PRODUCCIÓN Y CONTENIDO DE ALMIDÓN EN ÁRBOLES DE MANGO EN GUANACASTE, COSTA RICA

Directory of Open Access Journals (Sweden)

Jimmy R. Gamboa-Porras

2012-01-01

Full Text Available Fenología, producción y contenido de almidón en árboles de mango en Guanacaste, Costa Rica. El objetivo de este trabajo fue determinar la variación estacional del contenido de almidón en árboles de mango y relacionarla con sus patrones fenológicos y de producción. Se estudiaron árboles de las variedades Tommy Atkins (TA y Keitt (K, en Guanacaste, Costa Rica. Los estados fenológicos evaluados fueron: (1 aparición de brotes vegetativos, (2 brotes fl orales y (3 producción de frutos. Esta última se registró como peso de frutos por árbol. El almidón se determinó mediante hidrólisis enzimática de madera de raíces, troncos y ramas en cuatro estados fenológicos durante 2004 y 2005. Además se registró la temperatura y la precipitación. Los contenidos de almidón fl uctuaron a través del período analizado. Se observó que estuvieron infl uenciados por las etapas fenológicas de producción de fl ores y frutos. El contenido de almidón presentó concentraciones más altas (TA: 11,7%, K: 14,4% en la etapa de reposo y prefl oración, entre agosto y noviembre. Los menores niveles (6,1% se observaron en poscosecha en mayo para las dos variedades. La variedad Tommy Atkins presentó la mayor producción en el 2006 con 208,5 kg/árbol y la menor producción en 2005 con 34,9 kg, mientras que en la variedad Keitt, la mayor producción fue en el 2005 con 212,1 kg y la menor se registró en el 2004 con 36,7 kg/árbol. Los años de mayor producción en las dos variedades pueden corresponder a años "on" (media o alta producción, los de menor producción a años "off" (baja o mala producción y el 2004 en la variedad Tommy Atkins presentó una cosecha intermedia de 86,7 kg/árbol.

THE LAST FIGHTING TOMMY: THE LIFE OF HARRY PATCH

African Journals Online (AJOL)

userpc

education and where the doors of culture and learning remain open, as colleagues who visited India, Pakistan, states in Latin America and Russia will testify, you ... translated into the indigenous language and you may not be a master of that.

Sexual Risk Behavior Among Military Personnel Stationed at Border-Crossing Zones in the Dominican Republic

Science.gov (United States)

2010-01-01

members of the FFAA and were ≥ 18 years of age. Measures The questionnaire was similar to a knowledge, attitudes, and practices (KAP) survey and...1175. 9. Choi YJ, Lee WH, Rha KH, Xin ZC, Choi YD, Choi HK. Masturbation and its relationship to sexual activities of young males in Korean mil- itary...Casey SE, Tommy J, Saldinger M. Changes in HIV/ AIDS/STI knowledge, attitudes and practices among commercial sex workers and military forces in Port Loko

FRUIT FLIES AND THEIR PARASITOIDS IN THE FRUIT GROWING REGION OF LIVRAMENTO DE NOSSA SENHORA, BAHIA, WITH RECORDS OF UNPRECEDENTED INTERACTIONS

Directory of Open Access Journals (Sweden)

SUZANY AGUIAR LEITE

2017-10-01

Full Text Available ABSTRACT Several fruit fly species (Diptera: Tephritidae and Lonchaeidae assume the status of primary pests in fruit trees grown in Brazil, causing direct production losses. The aims of the study were to know aspects of diversity of fruit flies and their parasitoids in the fruit growing region of Livramento de Nossa Senhora, Bahia. Fruit samples were collected from 19 plant species during November/2011 and June/2014. Infestation rates were calculated in pupae.kg-1 of fruit and pupae.fruit-1. The results indicate the occurrence of Anastrepha obliqua (Macquart, Ceratitis capitata (Wiedemann and Neosilba pendula (Bezzi. Plant species Anacardium occidentale, Averrhoa carambola, Carica papaya, Eugenia uniflora, Malpighia emarginata, Mangifera indica var. “Haden”, “Rosa” and “Tommy Atkins”, Opuntia ficus indica, Pereskia bahiensis, Psidium guajava, Spondias lutea, Spondias purpurea and Spondias tuberosa are hosts of fruit flies in the region. Unprecedented bitrophic relationships between P. bahiensis and C. capitata and Anastrepha sp. and between Opuntia ficus indica and C. capitata and A. obliqua were recorded. Unprecedented tritrophic relationship for the state of Bahia Averrhoa carambola and C. capitata and parasitoid of the Pteromalidae Family were also recorded. Tritrophic associations between M. indica var. “Tommy Atkins” and S. purpurea and A. obliqua and Doryctobracon areolatus; and between S. purpurea and A. obliqua and Utetes anastrephae were observed.

Mission Specialist Pedro Duque undergoes equipment check prior to launch

Science.gov (United States)

1998-01-01

In the Operations and Checkout Building, STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency, gets help with his suit from suit technician Tommy McDonald. The STS-95 crew were conducting flight crew equipment fit checks prior to launch on Oct. 29. STS-95 is expected to launch at 2 p.m. EST on Oct. 29, last 8 days, 21 hours and 49 minutes, and land at 11:49 a.m. EST on Nov. 7.

The Thrill of the Nordic Kill:The Manhunt Movie in the Nordic Thriller

OpenAIRE

Schubart, Rikke

2015-01-01

chapter in Nordic Genre Film: Small Nation Film Cultures in the Global Marketplace, eds Tommy Gustafsson and Pietari Kääpä. The chapter has three aims: First, it establishes the central generic traits of themanhunt movie. Second, it sets up a theoretical framework of sociobiological andecological theories with hunting as a reference point. And, third, it examines theNordic version of the manhunt movie focusing on the themes of hunting, nature,social standing, and civilization. I look at the D...

On the link between partial meet, kernel, and infra contraction and its application to horn logic

CSIR Research Space (South Africa)

Booth, R

2011-09-01

Full Text Available Intelligence Research 42 (2011) 31-53 Submitted 4/11; published 9/11 On the Link between Partial Meet, Kernel, and Infra Contraction and its Application to Horn Logic Richard Booth richard.booth@uni.lu Universit e du Luxembourg Luxembourg Thomas Meyer... tommie.meyer@meraka.org.za Centre for Arti cial Intelligence Research University of KwaZulu-Natal and CSIR Meraka Institute South Africa Ivan Varzinczak ivan.varzinczak@meraka.org.za Centre for Arti cial Intelligence Research University of Kwa...

Sex som symbol : Analys om hur sex skildras i musikvideos, det dolda budskapet och vilken betydelse det har.

OpenAIRE

Ljung, Tove

2017-01-01

My purpose in this essay is to analyse sexual messages and symbolism in music videos. Sexual contact can be depicted in various ways, like symbols of something hidden, not only how men and women relate to each other through a sexual act. I’ve demarcated the study into two music videos: Rammsteins Pussy, and Tommy Chashs Surf, based on the videos controversial reputation from the public. My question at issue is how sexual messages depicture and how symbolism indicates. The study is based on a ...

Proceedings of the Workshop on Meteorological and Environmental Inputs to Aviation Systems (6th) Held at the University of Tennessee Space Institute on 26-28 October 1982,

Science.gov (United States)

1983-04-01

20. Tom Greer 60. Robert Bonner 100. Frank Van Demark 21. John Klehr 61. Tommy Trimble 101. Art Hansen 22. Terrell Wilson 62. Wen Painter 102, Ossi...information provided to him. ARF is planned as an enhancement to the auto- matic flight service station program. The FOLLOW-UP RESPONSE: Terrell ...204 1975). FS 409 (June 1g8l). (8 409ns (June "D o o(21) "Aircraft Wake Vortices: A State-of-the- (8) Haynes, Ann , "Description of a Program Art

Soil salinity and yield of mango fertigated with potassium sources

Directory of Open Access Journals (Sweden)

Marcio A. Carneiro

Full Text Available ABSTRACT Irrigated fruit crops have an important role in the economic and social aspects in the region of the Sub-middle São Francisco River Valley. Thus, the aim of this study was to evaluate soil salinity and the productive aspects of the mango crop, cv. Tommy Atkins, fertigated with doses of potassium chloride (KCl and potassium sulfate (K2SO4 during two crop cycles (from January to March 2014 and from January to March 2015. The experiment was carried out in a strip-split-plot design and five potassium doses (50, 75, 100, 125 and 150% of the recommended dose as plots and two potassium sources (KCl and K2SO4 as subplots, with four replicates. Soil electrical conductivity (EC, exchangeable sodium (Na+ and potassium (K+ contents and pH were evaluated. In addition, the number of commercial fruits and yield were determined. The fertilization with KCl resulted in higher soil EC compared with K2SO4 fertigation. Soil Na+ and K+ contents increased with increasing doses of fertilizers. K2SO4 was more efficient for the production per plant and yield than KCl. Thus, under the conditions of this study, the K2SO4 dose of 174.24 g plant-1 (24.89 kg ha-1 or 96.8% of recommendation, spacing of 10 x 7 m was recommended for a yield of 23.1 t ha-1 of mango fruits, cv. Tommy Atkins.

Venemaa süüdistab Soomet venelaste ahistamises / Tommi Nieminen

Index Scriptorium Estoniae

Nieminen, Tommi

2008-01-01

ÜRO-s Soome inimõigusraporti ettekande järel tõstatas Venemaa küsimuse saamide ja venelaste olukorra ning lastele ja naistele suunatud perevägivalla kohta Soomes. Autori sõnul on inimõigused ja demokraatia Venemaa jaoks uus relv poliitilises vastulöögis Lääne-Euroopale ja USA-le. Soome välisministeeriumi kantsleri Teija Tiilikaineni, välispoliitika instituudi spetsialisti Hiski Haukkala, parlamendiliikme Heidi Hautala seisukohti

“El asunto… De donde vengo yo”: revisión del éxito de la World Music colombiana desde la industria de la música popular comercial

OpenAIRE

Alejandro Mejía Abad

2015-01-01

La Explosión Latina, como la identifica Tommy Mottola, quien fuera presidente  durante la década  de los noventa de la multinacional conocida hoy como Sony Music Entertainment, fue ese fenómeno en la industria de la música popular comercial en el que algunos artistas de habla hispana empezaron a tener  la misma relevancia en popularidad e importancia comercial que los artistas anglo estadounidenses de mayor reconocimiento. Si bien hubo casos específicos en los que distintos géneros y arti...

Respuesta de tres cultivares de mango Mangifera indica L. a la aplicación de fertilizantes orgánicos.

OpenAIRE

Peralta Antonio, Nain

2013-01-01

El objetivo del trabajo fue determinar el efecto de fertilizantes orgánicos sobre fertilidad del suelo, presencia de micorrizas y crecimiento, rendimiento y calidad de frutos en tres cultivares de mango (Manila, Tommy Atkins y Ataulfo). Las fuentes de fertilización fueron: Lombricomposta, bocashi y gallinaza (5 y 10 t ha-1), 230-0-300 y 230-0-0 g de NPK árbol-1 y se comparó con un testigo. El diseño utilizado para las variables de suelo fue completamente al azar y para el resto de variables f...

Lauretsius : Trash, pop&kitš ehk mäluta tsitaadid õhtumaade allakäigu ajastust = Trash, Pop&kitsch or quotations without memory from the era of the decline of the West / Andreas Trossek

Index Scriptorium Estoniae

Trossek, Andreas, 1980-

2007-01-01

Maalikunstnik Lauri Sillaku alias Lauretsiuse loomingust ja koostööst erinevate partneritega. Nende ühiseks visiitkaardiks kujunesid suured trash-maalid, tulvil apokalüptilist pinget ja grandioossust. Ta on armastanud alati "vinti üle keerata", millest kumab kitši toimeloogika tundmine ja selle ärakasutamine. Camp ja punk ei välista teineteist. Ta on maalinud ka Madalmaade renassansijärgse miniatuurmaali jälgedes pilte puuviljadest, kattes need kristlik-mütoloogilise tähenduskastme ja krakleega või on raamistanud ilutsevate raamidega isegi grafitit. Tommy nime all tegutses Toomas Tõnissoo

Estratégias para o desenvolvimento de novas cultivares de mangueira para o semiárido brasileiro Mango strategies to develop new varieties to the Brazilian tropical semi-arid region

Directory of Open Access Journals (Sweden)

Carlos Antonio Fernandes Santos

2010-06-01

Full Text Available A mangueira é uma das principais fruteiras comerciais no Semiárido brasileiro, sendo que a cultivar Tommy Atkins ocupa 85% da área total cultivada com a cultura. O objetivo deste trabalho foi avaliar o emprego de estratégias para reduzir o período juvenil e as trabalhosas polinizações manuais em mangueira, de forma a acelerar o desenvolvimento de novas cultivares da espécie para o Semiárido brasileiro. Foram identificadas plantas isoladas das cultivares Haden e Espada dentro de plantios comerciais da cultivar Tommy Atkins, numa fazenda exportadora de manga, em Petrolina-PE. Mudas das progênies foram transplantadas com seis meses de idade para o campo. O manejo para a indução floral foi realizado com poda, controle da irrigação e aplicação de Paclobutrazol e nitrato de potássio. O DNA extraído das progênies e parentais foi submetido a análises com marcadores microssatélites publicados para Mangifera indica L. O manejo combinado foi eficiente para induzir a floração e a frutificação em, aproximadamente, 70% das progênies após dois anos e meio de transplantio. Dos 94 indivíduos analisados com três microssatélites, 83% foram identificados como híbridos entre 'Haden' x 'T. Atkins'. Dos 401 indivíduos analisados com um microssatélite, 10% foram identificados como híbridos entre 'Espada' x 'T. Atkins'. A estratégia adotada foi eficiente para reduzir o período juvenil e evitar os trabalhosos cruzamentos manuais em mangueira, sendo que o desenvolvimento de novas cultivares da espécie para a região pode ser concluído com oito a dez anos, incluindo as rigorosas avaliações agronômicas.Mango is one of the most important fruit crop in the Brazilian Semi-Arid region. The cultivar Tommy Atkins has been grown in 85% of total area dedicated to this crop. The goal of this research was to evaluate strategies to reduce the juvenile period and to replace the laborious hand pollinization in order to accelerate the development

Effect of Resin Ducts and Sap Content on Infestation and Development of Immature Stages of Anastrepha obliqua and Anastrepha ludens (Diptera: Tephritidae) in Four Mango (Sapindales: Anacardiaceae) Cultivars.

Science.gov (United States)

Guillén, Larissa; Adaime, Ricardo; Birke, Andrea; Velázquez, Olinda; Angeles, Guillermo; Ortega, Fernando; Ruíz, Eliel; Aluja, Martín

2017-04-01

We determined the influence of resin ducts, sap content, and fruit physicochemical features of four mango cultivars (Criollo, Manila, Ataulfo, and Tommy Atkins) on their susceptibility to the attack of the two most pestiferous fruit fly species infesting mangoes in Mexico: Anastrepha ludens (Loew) and Anastrepha obliqua (Macquart). We performed three studies: 1) analysis of resin ducts in mango fruit exocarp to determine the density and area occupied by resin ducts in each mango cultivar, 2) assessment of mango physicochemical features including fruit sap content, and 3) a forced infestation trial under field conditions using enclosed fruit-bearing branches to expose mangoes to gravid A. ludens or A. obliqua females. Infestation rates, development time from egg to prepupae and pupae, pupal weight, and percent of adult emergence, were assessed. 'Ataulfo' and 'Tommy Atkins' cultivars exhibited the highest resin duct density and sap content, the lowest infestation rate, and had a negative effect on immature development and pupal weight. In sharp contrast, 'Manila' and 'Criollo' cultivars, with the lowest resin duct density and sap content, were highly susceptible to A. ludens and A. obliqua attack. We conclude that sap content and the number, size, and distribution of resin ducts as well as firmness in mango fruit exocarp are all involved in the resistance of mango to A. ludens and A. obliqua attack. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Anticarcinogenic effects of polyphenolics from mango (Mangifera indica) varieties.

Science.gov (United States)

Noratto, Giuliana D; Bertoldi, Michele C; Krenek, Kimberley; Talcott, Stephen T; Stringheta, Paulo C; Mertens-Talcott, Susanne U

2010-04-14

Many polyphenolics contained in mango have shown anticancer activity. The objective of this study was to compare the anticancer properties of polyphenolic extracts from several mango varieties (Francis, Kent, Ataulfo, Tommy Atkins, and Haden) in cancer cell lines, including Molt-4 leukemia, A-549 lung, MDA-MB-231 breast, LnCap prostate, and SW-480 colon cancer cells and the noncancer colon cell line CCD-18Co. Cell lines were incubated with Ataulfo and Haden extracts, selected on the basis of their superior antioxidant capacity compared to the other varieties, where SW-480 and MOLT-4 were statistically equally most sensitive to both cultivars followed by MDA-MB-231, A-549, and LnCap in order of decreasing efficacy as determined by cell counting. The efficacy of extracts from all mango varieties in the inhibition of cell growth was tested in SW-480 colon carcinoma cells, where Ataulfo and Haden demonstrated superior efficacy, followed by Kent, Francis, and Tommy Atkins. At 5 mg of GAE/L, Ataulfo inhibited the growth of colon SW-480 cancer cells by approximately 72% while the growth of noncancer colonic myofibroblast CCD-18Co cells was not inhibited. The growth inhibition exerted by Ataulfo and Haden polyphenolics in SW-480 was associated with an increased mRNA expression of pro-apoptotic biomarkers and cell cycle regulators, cell cycle arrest, and a decrease in the generation of reactive oxygen species. Overall, polyphenolics from several mango varieties exerted anticancer effects, where compounds from Haden and Ataulfo mango varieties possessed superior chemopreventive activity.

Kõigis meis on tegelikult olemas igavene teismeline / Elen Lotman

Index Scriptorium Estoniae

Lotman, Elen

2007-01-01

25. novembrist - 2. detsembrini 2006 toimunud PÖFFi laste- ja noortefilmide festivali "Just Film" filmidest: "Wholetrain" (rezh. Florian Gaag, Saksamaa 2006), "Wassup Rockers" (rezh. Larry Clark, 2005), "Kaunitar ja kodutu" (rezh. Dome Karukoski, Soome 2005), "Karm värk" (rezh. Detlev Buck, Saksamaa 2006), kassett-film "Kõik nähtamatud lapsed" (erinevad režissöörid,. Itaalia 2005), "Seitse neitsit" (rezh. Alberto Rodrigueze, Hispaania 2007), "Pobby ja Dingani" (rezh. Peter Cattaneo, Austraalia 2006), "Me saame sellest üle" (rezh. Niels Arden Oplev, Taani 2006), "Tommy põrgu" (rezh. Ove Raymond Gyldenas, Norra), "Pilv" (rezh. Gregor Schnitzler, Saksamaa 2006)

Maximum transpiration, reference evapotranspiration and leaf area relationships for some mango cultivars

OpenAIRE

OLIVEIRA, Greice Ximena Santos; COELHO FILHO, Maurício Antonio; PEREIRA, Francisco Adriano de Carvalho; COELHO, Eugênio Ferreira; PAZ, Vital Pedro da Silva; CASTRO NETO, Manoel Teixeira de

2009-01-01

Nas condições edafoclimáticas de Cruz da Almas - BA, na Embrapa Mandioca e Fruticultura Tropical, foi realizado um estudo no qual se relacionou a transpiração máxima (Litros m-2 folha/dia -1) de quatro variedades de mangueira (Tommy Atkins, Palmer, Haden e Van Dyke, com áreas foliares totais de 14; 8; 33 e 12 m², respectivamente) com a evapotranspiração de referência (ETo). A transpiração das plantas (L dia-1) foi estimada por meio de sensores que realizam o balanço de calor no caule (modelos...

Gilles Pérez, Gilles Rof, Les rebelles du Foot

OpenAIRE

Banaré, Eddy

2012-01-01

Le lien entre sport et politique n’est pas nouveau en soi : les déclarations de Mohamed Ali contre la guerre du Vietnam ou le poing ganté brandi par Tommie Smith et John Carlos aux Jeux Olympiques de Mexico en 1968 sont emblématiques. En quoi le football diffère-t-il ? Qu’il y a-t-il de nouveau dans Les rebelles du foot? Le foot semble, au premier abord, plus facilement instrumentalisé par la politique : les tribunes de stades servent parfois de vitrines aux candidats, ministres ou présidents...

Tommy Tomsoni mälestuskoosviibimiselt / fotod: K. Jõgi ja V. Sarapuu

Index Scriptorium Estoniae

2006-01-01

11. juulil 2006 surnud sõduri, fotograafi, sõbra mälestukoosviibimisest 9. augustil Toronto Eesti Maja kohvikus. Järelehüüded olid Toronto Eesti Võitlejate Ühingult, ajalehelt "Võitleja", Eesti Ohvitseridekogult Kanadas ning Nürnbergi Vahikompanii 4221 liikmelt

Diversidade genética entre cultivares de mangueiras, baseada em caracteres de qualidade dos frutos

Directory of Open Access Journals (Sweden)

Danielle Fabíola Pereira da Silva

2012-04-01

Full Text Available A mangueira é uma das fruteiras mais importantes do Brasil. Apesar de existirem muitos cultivares, o cultivo tem sido realizado basicamente com o cultivar 'Tommy Atkins' e existem poucos trabalhos sobre caracterização e análise da diversidade genética dos genótipos disponíveis. Por isso, o objetivo deste trabalho foi estudar a diversidade genética de 15 cultivares de mangueiras, produzidos na Zona da Mata Mineira, sendo oito brasileiros e sete oriundos da Flórida (EUA. Para isto, frutos maduros dos 15 cultivares foram colhidos e analisados química e fisicamente. Os cultivares que se apresentaram mais similares foram 'Kent' e 'Palmer'. O cultivar 'Extrema' não se agrupou com os outros pelo método de agrupamento UPGMA, e, por esta análise houve a separação dos cultivares brasileiros e norte-americanos. Quanto às características químicas, a técnica de componentes principais não agrupou os cultivares 'Extrema' e 'Tommy Atkins' com os demais; já quanto às características físicas, observou-se a mesma separação obtida pelo agrupamento UPGMA, com exceção do cultivar 'Extrema' que, neste caso, agrupou-se com os demais cultivares. Observou-se correlação entre a coloração da polpa, o ângulo hue e o teor de açúcares solúveis totais e entre a coloração da casca, o índice b* e a percentagem de casca e polpa.

New interpretations of the Fort Clark State Historic Site based on aerial color and thermal infrared imagery

Science.gov (United States)

Heller, Andrew Roland

The Fort Clark State Historic Site (32ME2) is a well known site on the upper Missouri River, North Dakota. The site was the location of two Euroamerican trading posts and a large Mandan-Arikara earthlodge village. In 2004, Dr. Kenneth L. Kvamme and Dr. Tommy Hailey surveyed the site using aerial color and thermal infrared imagery collected from a powered parachute. Individual images were stitched together into large image mosaics and registered to Wood's 1993 interpretive map of the site using Adobe Photoshop. The analysis of those image mosaics resulted in the identification of more than 1,500 archaeological features, including as many as 124 earthlodges.

Avaliação do uso de inibidores de etileno sobre a produção de compostos voláteis e de mangiferina em manga Evaluation of the use of ethylene inhibitors on production of volatile compounds and mangiferin in mango fruit

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Kirley Marques Canuto

2010-01-01

Full Text Available Effects of two ethylene inhibitors, 1-methylcylopropene (1-MCP and aminoethoxyvinylglycine (AVG, on production of volatile compounds and mangiferin (a bioactive xanthone in 'Tommy Atkins' mango fruit were investigated. Volatile composition and mangiferin content, in treated and untreated fruits at three maturity, stages were determined by SPME-GC-MS and HPLC, respectively. These chromatographical analysis revealed that the volatile profiles and mangiferin concentrations were not significantly different, suggesting that the use of ethylene inhibitors does not affect the mango aroma and functional properties relative to this xanthone. Moreover, a simple, precise and accurate HPLC method was developed for quantifying mangiferin in mango pulp.

Transpiration in mango using Granier method

OpenAIRE

VELLAME, Lucas M.; COELHO FILHO, Mauricio A.; PAZ, Vital P. S.

2009-01-01

Objetivou-se, com esse trabalho avaliar o método Granier (sonda de dissipação térmica) para a cultura da manga quanto à viabilidade de uso em condições de campo e ajustar a equação de determinação do fluxo de seiva com base em medidas lisimétricas, iniciando-se com três mudas da variedade Tommy Atkins, plantadas em vasos que, colocados sobre plataforma de pesagem, funcionaram como lisímetros. A área condutora do caule (AS) foi determinada por meio da aplicação de corantes. Medidas de transpir...

Decay and acceptability of mangos treated with combinations of hot water, imazalil, and gamma radiation

International Nuclear Information System (INIS)

Spalding, D.H.; Reeder, W.F.

1986-01-01

Combination treatments with radiation at 200 or 750 Gy and hot water (53 C) or hot 0.1% a.i. imazalil (53 C) for 3 min were more effective than single treatments for control of anthracnose and stem-end rot of Tommy Atkins mangos caused by Colletotrichum gloeosporioides and Diplodia natalensis or Phomopsis citri, respectively. Irradiation at 750 Gy inhibited development of ripe skin color and caused some browning and pitting of the skin. Effects of radiation on skin color and injury were partially offset when heat treatment preceded irradiation. Individual wrapping of mangos in shrink film resulted in increased decay and breakdown. (author)

Sensitivity of Ceratitis capitata eggs irradiated in artificial diet and in mango fruits

International Nuclear Information System (INIS)

Raga, A.; Yasuoka, S.T.; Amorim, E.O.; Sato, M.E.; Suplicy Filho, N.; Faria, J.T. de

1996-01-01

The objective of this study was to establish gamma radiation doses required to prevent emergence of Ceratitis capitata adults, from irradiated eggs in artificial diet and mango fruits. Six-, twelve-, twenty-four-, and forty-eight-hour-old eggs were used. Artificial infestation by C. capitata was carried out in mangoes of Haden, Tommy and Keith cultivars. An increase of radiation resistance of C. capitata eggs was observed as a function of the embryonic development and a Probit 9 of 24.67 Gy was estimated for 48-hour-old eggs in artificial diet. No significant influence of mango fruits was found on the efficacy of irradiation. (author)

Sensitivity of Ceratitis capitata eggs irradiated in artificial diet and in mango fruits; Sensibilidade de ovos de Ceratitis capitata (WIED.,1824) irradiados em dieta artificial e em frutos de manga (Mangifera indica L.)

Energy Technology Data Exchange (ETDEWEB)

Raga, A.; Yasuoka, S.T.; Amorim, E.O.; Sato, M.E.; Suplicy Filho, N. [Instituto Biologico, Campinas, SP (Brazil); Faria, J.T. de [Delegacia Federal de Agricultura, Sao Paulo, SP (Brazil)

1996-01-01

The objective of this study was to establish gamma radiation doses required to prevent emergence of Ceratitis capitata adults, from irradiated eggs in artificial diet and mango fruits. Six-, twelve-, twenty-four-, and forty-eight-hour-old eggs were used. Artificial infestation by C. capitata was carried out in mangoes of Haden, Tommy and Keith cultivars. An increase of radiation resistance of C. capitata eggs was observed as a function of the embryonic development and a Probit 9 of 24.67 Gy was estimated for 48-hour-old eggs in artificial diet. No significant influence of mango fruits was found on the efficacy of irradiation. (author). 11 refs., 3 tabs.

Identification of irradiated mangoes by means of ESR spectroscopy

International Nuclear Information System (INIS)

Bustos, M.E.; Romero, M.E.; Gutierrez, A.; Azorin, J.

1996-01-01

Samples of mango varieties Tommy Atkins, Haiden and Ataulfo were irradiated with 60 Co gamma radiation at doses in the range 0.15-1.0 kGy, and stored at room temperature for lapses of time up to 72 h. They were then studied by ESR spectrometry. Results show that the ESR signal of the irradiated samples is higher than that of the unirradiated samples, and this is found even at the minimum radiation dose of 0.15 kGy. The ESR signal remained stable during the storage time. The ESR signals obtained for hydroheated mangoes show insignificant differences with respect to the control samples. (author)

Decay and acceptability of mangos treated with combinations of hot water, imazalil, and gamma radiation

Energy Technology Data Exchange (ETDEWEB)

Spalding, D. H.; Reeder, W. F.

1986-12-15

Combination treatments with radiation at 200 or 750 Gy and hot water (53 C) or hot 0.1% a.i. imazalil (53 C) for 3 min were more effective than single treatments for control of anthracnose and stem-end rot of Tommy Atkins mangos caused by Colletotrichum gloeosporioides and Diplodia natalensis or Phomopsis citri, respectively. Irradiation at 750 Gy inhibited development of ripe skin color and caused some browning and pitting of the skin. Effects of radiation on skin color and injury were partially offset when heat treatment preceded irradiation. Individual wrapping of mangos in shrink film resulted in increased decay and breakdown. (author)

INFESTAÇÃO DE MOSCAS-DAS-FRUTAS EM VARIEDADES DE MANGA (Mangifera indica L. NO ESTADO DE GOIÁS INFESTATION OF FRUIT FLY IN VARIETIES OF MANGO IN THE STATE OF GOIÁS

Directory of Open Access Journals (Sweden)

Juracy Rocha Braga Filho

2007-09-01

Full Text Available

A mangueira (Mangifera indica L. é a principal espécie frutífera da família Anacardiaceae cultivada no Brasil. A expansão dessa cultura nos últimos anos, tanto para o consumo in natura como para a exportação, é limitada por diversas pragas, principalmente pelas moscas-das-frutas. No período de setembro de 1999 a fevereiro de 2000 foi estudado o nível de infestação natural de moscas-das-frutas em dez variedades de manga, em três municípios do Estado de Goiás. Foram obtidos 1.195 pupários, dos quais emergiram 484 adultos de Anastrepha (80% dos insetos identificados, 104 lonqueídeos (17,2 % e 17 braconídeos (2,8%. Das fêmeas identificadas, 77,9% pertenciam ao gênero Anastrepha e 22,08%, a Neosilba. As espécies identificadas foram: A. obliqua (48,78%, A. fraterculus (47,97%, A. sororcula (2,03% e A. turpiniae (1,22%, referida pela primeira vez em frutos de manga no Estado. O parasitóide Doryctobracon areolatus foi encontrado em larvas/pupas de moscas-das-frutas, nas variedades Imperial e Tommy Atkins. As variedades com maiores índices de infestação foram Imperial (15,3 pupários/fruto e 73,611 pupários/kg de frutos, em Goiânia, e Tommy Atkins (7,0 pupários/fruto e 17,503 pupários/kg de frutos, no município de Orizona. Em Goiânia, a variedade Bourbon não foi infestada, e a Sabina apresentou um índice de infestação de 0,076 pupários/fruto e 0,363 pupários/ kg de frutos.

PALAVRAS-CHAVE: Insecta; Diptera; Tephritoidea; avaliação de danos; parasitóides.

Mango (Mangifera indica L. production has expanded greatly in Brazil but several pests, especially fruit flies, have limited both fresh fruit consumption and

Settlement

Directory of Open Access Journals (Sweden)

John Frow

2011-04-01

Full Text Available The paper explores the idea of settlement in each of its three major senses: as a place of human habitation; as a fixed and stable order of habitation; and as a political consensus reconciling fractious groups. Arguing that traditional accounts of settlement depend, with a kind of pastoral nostalgia, upon a view of abstraction and social complexity as in themselves  harmful, it follows through the implications of the concept for ways of dealing with the stranger, and it uses a drawing by the nineteenth-century indigenous Australian artist Tommy McRae, done about 1890 and entitled Corroboree, or William Buckley and dancers from the Wathaurong people, to propose a counterfactual model through which a settlement with the stranger might be imagined.

Recovery of mango plants with antrachnose resistance following mutation induction and selection in vitro with the culture filtrate of Colletotrichum gloesporoides Penz

Energy Technology Data Exchange (ETDEWEB)

Litz, R. E. [Tropical Research and Education Center, University of Florida, Homestead, FL (United States)

2009-05-15

Embryogenic mango cultures of three cultivars on semi solid medium were irradiated at 100 Gy: monoembryonic ‘Tommy Atkins’ and ‘Keitt’ and polyembryonic ‘Hindi be Sennara’. Two weeks after irradiation, cultures were inoculated into liquid maintenance medium containing 10% (v/v) culture filtrate of Colletotrichum gloeosporioides Penz. Following two weeks of exposure to culture filtrate, the embryogenic cultures were sub-cultured onto semi solid maintenance medium. Living pro-embryonic masses were manually separated from necrotic tissue four weeks later and were transferred onto semi solid maintenance medium. Somatic embryos were recovered and their shoots have been rescued by ex vitro grafting. Field plantings were established in early 2005; however, the results are inconclusive at the time of writing. (author)

Processos de proteção dos garfos na enxertia da mangueira

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Jacomino Angelo Pedro

2000-01-01

Full Text Available Diferentes processos de proteção dos garfos foram pesquisados na produção de mudas por enxertia, da mangueira ?Tommy Atkins?. Os tratamentos utilizados foram os seguintes: saquinho de polietileno (testemunha, filme de PVC, parafilme, cera de abelha, parafina e parafina + vaselina. Verificou-se que o filme de PVC e o parafilme proporcionaram pegamentos de enxertia semelhantes à testemunha (40,60%, 56,62% e 48,33%, respectivamente, enquanto que para os demais tratamentos, os percentuais de pegamento foram muito baixos (< 10%. Conclui-se que o filme de PVC e o parafilme podem ser empregados como opção aos saquinhos plásticos, na proteção dos garfos da mangueira, no procedimento da enxertia.

Analysis of the irradiation and thermal treatment combined effect in the quality of mangoes for exportation

International Nuclear Information System (INIS)

Caruso, Marcel Wilke

2009-01-01

In this research the effect of the hydrothermal treatment and irradiation as a combined method of food conservation and disinfestation was studied, searching to optimize the impact over the final product desired characteristics. Tommy Atkins mangoes from Brazil were submitted to a combined treatment: thermal treatment (46 deg C, 70 min and 52 deg C, 5 min) and gamma irradiation treatment (doses 0,3 and 0,75 kGy). The fruits were stored at 11 deg C during 14 days and kept at an environmental condition for more 12 days, where their physical chemical and sensorial properties were evaluated. As predicted by Oliveira (1998) the combined method of irradiation and thermal treatment showed better results then the individual methods in increasing the shelf-life. (author)

Study of quarantine treatment in mango (Mangifera indica L.) for export; Estudo de tratamentos fitossanitarios na manga (Mangifera indica L.) para exportacao

Energy Technology Data Exchange (ETDEWEB)

Cruz, Juliana Nunes da

2010-07-01

The purpose of the present study was to verify and compare the chemical and physical-chemical behaviour of mango cv. Tommy Atkins subjected to hydrothermal treatment and irradiation at doses 0.4 and 1.0 kGy, to complement the studies by SABATO et al (2009) in the real transport of irradiated mangoes from Brazil to Canada. These studies allowed to compare the performance of irradiation with heat treatment on the preservation of the characteristics of mango for export. For these reason fruits were divided into groups: control, heat bath (46 degree C for 90 min), at dose 0.4 kGy and at dose 1.0 kGy. The fruits were stored at low temperature (11 degree C {+-} 2) for 14 days, and then at room temperature (23 degree C {+-} 2) until the end of its useful life. During the period of cold storage the analysis were performed at intervals of 7 days and every 3 days when kept at room temperature. The results indicated that the dose of 1.0 kGy was the only group that kept the fruit with the skin color on stage 3 throughout the experimental period, but provided a greater loss of texture degradation and the levels of total acidity in the fruits with green skin. It was noted that only the control group showed higher levels of citric acid and succinic acid in the last day of the experiment. There were no significant differences in soluble solids, total sugars and evaluation of weight in relation to treatments. The analysis of visual observation indicated that the heat bath group was the one with the highest number of fruit drop by decomposition with approximately 55%. It was concluded that irradiation is more effective in preserving the quality of mangoes cv. Tommy Atkins, reducing the appearance of rot or shriveling in relation to heat treatment. However, the preservation of the skin of fruit is not concurrently influenced by its intrinsic nature, since, internally, the fruits continue their normal maturation, independent of the applied dose. (author)

Study of quarantine treatment in mango (Mangifera indica L.) for export

International Nuclear Information System (INIS)

Cruz, Juliana Nunes da

2010-01-01

The purpose of the present study was to verify and compare the chemical and physical-chemical behaviour of mango cv. Tommy Atkins subjected to hydrothermal treatment and irradiation at doses 0.4 and 1.0 kGy, to complement the studies by SABATO et al (2009) in the real transport of irradiated mangoes from Brazil to Canada. These studies allowed to compare the performance of irradiation with heat treatment on the preservation of the characteristics of mango for export. For these reason fruits were divided into groups: control, heat bath (46 degree C for 90 min), at dose 0.4 kGy and at dose 1.0 kGy. The fruits were stored at low temperature (11 degree C ± 2) for 14 days, and then at room temperature (23 degree C ± 2) until the end of its useful life. During the period of cold storage the analysis were performed at intervals of 7 days and every 3 days when kept at room temperature. The results indicated that the dose of 1.0 kGy was the only group that kept the fruit with the skin color on stage 3 throughout the experimental period, but provided a greater loss of texture degradation and the levels of total acidity in the fruits with green skin. It was noted that only the control group showed higher levels of citric acid and succinic acid in the last day of the experiment. There were no significant differences in soluble solids, total sugars and evaluation of weight in relation to treatments. The analysis of visual observation indicated that the heat bath group was the one with the highest number of fruit drop by decomposition with approximately 55%. It was concluded that irradiation is more effective in preserving the quality of mangoes cv. Tommy Atkins, reducing the appearance of rot or shriveling in relation to heat treatment. However, the preservation of the skin of fruit is not concurrently influenced by its intrinsic nature, since, internally, the fruits continue their normal maturation, independent of the applied dose. (author)

The Authorship of a Musical Work and the Position of a Music Arranger (Avtorstvo glasbenega dela in položaj glasbenega aranžerja

Directory of Open Access Journals (Sweden)

Matija Damjan

2015-11-01

Full Text Available The creation of the final form of a piece of popular music usually involves several people: the composer, the lyricist, the music arranger, performers, sound engineers, etc. The article explores under what conditions the contributions of these persons constitute co-authorship of a piece of music and discusses in which phase a musical work can be considered finished. The copyright status of a music arranger is discussed in particular, whose work is usually defined in theory as adaptation of existing musical works, whereas in the practice of Slovenian popular music, arrangers often act as co-authors of new original music. The last part of the article examines the rules on the duration of rights in musical works produced in co-authorship and discusses in what way the ownership and the duration of copyrights in musical works is affected by Directive 2011/77/EU, which sets out unified rules on the duration of rights in musical compositions with words.

Cálculo das variáveis na desidratação osmótica de manga cv. Tommy Atkins Calculation of the variables in dehydration osmotic of the mangoes cv. Tommy Atkins

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Nelisa Sita Pires Picolotto Martim

2007-12-01

Full Text Available A desidratação osmótica é usada para a remoção da água, de frutas imersas em solução aquosa. A qualidade da desidratação osmótica depende de diferentes fatores como: concentração, agente desidratante, temperatura, tempo de imersão, natureza das frutas e a área de superfície exposta à troca osmótica. A parede celular e o tipo de açúcar utilizado como agente osmótico podem influenciar no fenômeno de transferência de massa. A eficiência do processo de desidratação osmótica pode ser quantificada pelos valores de perda de peso e incorporação de sólidos. As mangas foram cortadas em cubos de 1cm de lado e levadas para os tratamentos com 50% sacarose (SAC, 50% sorbitol (SOR e 50% estévia comercial (STV acrescido de 1% de cloreto de cálcio e o pH corrigido em 4,0 com o uso de ácido cítrico, por duas horas a 50ºC. A proporção fruta:solução desidratante utilizada em todos os tratamentos foi de 1:3 em massa. O tratamento utilizando solução composta com estévia não se mostrou eficiente por causa do baixo ganho de sólidos e reduzida perda de água. A maior perda de água e uma maior perda de peso da manga durante a desidratação osmótica foram observadas para o tratamento com sorbitol, enquanto o maior ganho de sólidos foi obtido no tratamento com sacarose.The osmotic dehydration is used for water removal from immersed fruits in watery solution. The quality of the osmotic dehydration depends on different factors as concentration, dehydrating agent, temperature, time of immersion, nature of fruits and the surface displayed to the osmotic exchange. The cellular wall and the type of used sugar as osmotic agent can influence in the phenomenon of mass transference. The efficiency of the process of osmotic dehydration can be quantified by the values of loss of weight and solid incorporation. The mangoes had been cut in cubes of 1cm of side and taken for the treatments with 50% sucrose (SAC, 50% sorbitol (SOR and 50% commercial estévia (STV increased of 1% of calcium chloride and pH corrected in 4,0 with the acid use of citric, for two hours in 50ºC. The ratio fruit:solution used in all the treatments was of 1:3. The treatment using composed solution with estévia did not show to be efficient due to the low solid profit and reduced loss of water A bigger loss of water and a bigger loss of weight of the mango during the osmotic dehydration had been observed for the treatment with sorbitol, while the biggest solid profit was gotten in the treatment with sucrose.

STS-95 Mission Specialist Pedro Duque suits up for launch

Science.gov (United States)

1998-01-01

STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency, is helped with his flight suit by suit tech Tommy McDonald in the Operations and Checkout Building. The final fitting takes place prior to the crew walkout and transport to Launch Pad 39B. Targeted for launch at 2 p.m. EST on Oct. 29, the mission is expected to last 8 days, 21 hours and 49 minutes, and return to KSC at 11:49 a.m. EST on Nov. 7. The STS-95 mission includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process.

Efeito da aplicação do cloreto de cálcio nos frutos da manga 'Tommy Atkins' tratados hidrotermicamente Effect of calcium chloride application on mango fruit cv. Tommy Atkins hydrothermally treated

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Murillo Freire Júnior

1999-05-01

Full Text Available O objetivo do trabalho foi estudar os efeitos da aplicação de cloreto de cálcio, associado ao tratamento hidrotérmico em frutos de manga (Mangifera indica L.. Verificou-se que a associação do tratamento hidrotérmico à aplicação de cloreto de cálcio é viável, e que existe uma correlação positiva entre o Ca aplicado e a quantidade deste elemento na casca, porém com pouca penetração para a polpa do fruto, o que demonstra que o Ca age positivamente na diminuição dos sintomas da antracnose. Pelo contraste apresentado na aparência externa dos frutos, a aplicação de cloreto de cálcio a 4% mostrou melhores resultados, porém sem garantir a qualidade final exigida para a exportação dos frutos. A aplicação de cloreto de cálcio não se mostrou efetiva no aumento do período de conservação dos frutos.The aim of this work was to study the effects of the application of calcium chloride associated with hydrothermal treatment on post-harvest preservation of mango fruit (Mangifera indica L.. The Ca absorption by mango peel and flesh was investigated using the same conditions usually employed for the fruit exportation to the american market. It was verified that the association of heat treatment to Ca application was viable. There was a positive correlation between the amount of Ca applied and the amount of this element presented in the peel, although low penetration toward the flesh was observed. It was demonstrated that Ca reduces anthracnose symptoms. It was also verified, by observing the external appearance of the fruits, that the best results were obtained when 4% of calcium chloride was used, although such concentration did not guarantee the required quality for the fruit exportation. The calcium chloride application was not effective to increase the shelf-life of the fruits.

Transport simulation of mangoes irradiated for exportation; Simulacao do transporte de mangas irradiadas para exportacao

Energy Technology Data Exchange (ETDEWEB)

Broisler, Paula Olhe

2007-07-01

It had been studied the effect of the ionizing radiation (gamma) in mangoes for exportation, simulating the stage of preservation of the fruit during its transport, through the refrigeration in cold chamber. In a first stage they had been analyzed through loss of weight, pH, treatable acidity, soluble solid, texture and decomposition. Later, sensorial analyses had been become fulfilled (alterations of color, odor, flavor, texture). The assays had been carried through in two stadiums of maturation of the fruits, that is, 2 and 3, with the intention of studying optimum point of harvest for the best dosage of irradiation. The results disclose together that the treatment of the mangoes Tommy Atkins in the dose of 0,75 kGy was significant, with the fruit in stadium 2, for the retardation of the matureness and consequent profit of time for the exportation. (author)

Transport simulation of mangoes irradiated for exportation

International Nuclear Information System (INIS)

Broisler, Paula Olhe

2007-01-01

It had been studied the effect of the ionizing radiation (gamma) in mangoes for exportation, simulating the stage of preservation of the fruit during its transport, through the refrigeration in cold chamber. In a first stage they had been analyzed through loss of weight, pH, treatable acidity, soluble solid, texture and decomposition. Later, sensorial analyses had been become fulfilled (alterations of color, odor, flavor, texture). The assays had been carried through in two stadiums of maturation of the fruits, that is, 2 and 3, with the intention of studying optimum point of harvest for the best dosage of irradiation. The results disclose together that the treatment of the mangoes Tommy Atkins in the dose of 0,75 kGy was significant, with the fruit in stadium 2, for the retardation of the matureness and consequent profit of time for the exportation. (author)

Research of the X-ray spectrum in the digital image acquisition and processing for internal disturbs detection in mangoes (Mangifera indica l.); Pesquisa do espectro de raios-X na aquisicao e processamento de imagens digitais para a deteccao de desordens internas em frutos da mangueira (Mangifera indica l.)

Energy Technology Data Exchange (ETDEWEB)

Ferreira, Rubemar S. [Instituto de Radioprotecao e Dosimetria (IRD), Rio de Janeiro, RJ (Brazil)]. E-mail: rubemar@ird.gov.br; Freire Junior, Murillo; Botrel, Neide [Empresa Brasileira de Pesquisa Agropecuaria (EMBRAPA), Rio de Janeiro, RJ (Brazil)]. E-mail: mfreire@ctaa.embrapa.br; Jesus, Edgar de [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Lab. de Instrumentacao Nuclear]. E-mail: edgar@lin.ufrj.br

2002-07-01

In this work, digital image processing was associated to X-ray beam relevant to watching internal injuries, such as breakdown, soft nose and other physiological disturbs in mangoes CV Tommy Atkins. The X-ray source was a high frequency generator operating to a high tension between 14 to 35 kV on a molybdenum target tube, which generate X-ray characteristic near from 18,5 keV and 20 keV (k an l shell) plus a continuous spectrum, thought to be proper to get radiological images from mangoes in different maturation stages. Different filtrations and pseudo-colors technique were used to process the digital images produced. Results, from a group of comparative images, show the feasibility to detect several classes of internal disorders as well as others produced in packing houses and transport of mangoes. (author)

Research of the X-ray spectrum in the digital image acquisition and processing for internal disturbs detection in mangoes (Mangifera indica l.)

International Nuclear Information System (INIS)

Ferreira, Rubemar S.; Freire Junior, Murillo; Botrel, Neide; Jesus, Edgar de

2002-01-01

In this work, digital image processing was associated to X-ray beam relevant to watching internal injuries, such as breakdown, soft nose and other physiological disturbs in mangoes CV Tommy Atkins. The X-ray source was a high frequency generator operating to a high tension between 14 to 35 kV on a molybdenum target tube, which generate X-ray characteristic near from 18,5 keV and 20 keV (k an l shell) plus a continuous spectrum, thought to be proper to get radiological images from mangoes in different maturation stages. Different filtrations and pseudo-colors technique were used to process the digital images produced. Results, from a group of comparative images, show the feasibility to detect several classes of internal disorders as well as others produced in packing houses and transport of mangoes. (author)

Monitoramento de coleobrocas associadas à mangueira no município de José de Freitas, Estado do Piauí Monitoring of coleoborers associated to mango tree in José de Freitas city, state of Piauí, Brazil

Directory of Open Access Journals (Sweden)

Jean Kelson da Silva Paz

2008-06-01

Full Text Available Este trabalho foi desenvolvido de junho de 2004 a maio de 2005, objetivando o reconhecimento de espécies de coleobrocas (Insecta: Coleoptera que se encontram associadas a pomar comercial de manga (Mangifera indica das variedades Tommy Atkins, Keitt, Kent e Palmer, no município de José de Freitas, Estado do Piauí. Foram instaladas duas armadilhas etanólicas modelo Carvalho 47 em cada área das referidas variedades e realizadas coletas semanais. As coleobrocas foram separadas dos resíduos vegetais, secas sob lâmpada e quantificadas. Posteriormente, exemplares de cada morfoespécie coletada foram identificados. Coleobrocas das famílias Bostrichidae, Cerambycidae, Curculionidae estão associadas às variedades de manga cultivadas no município de José de Freitas, Estado do Piauí, onde se destacam as espécies Hylettus seniculus (Germar (Coleoptera: Cerambycidae, Hypothenemus sp. 1 e sp. 2. (Coleoptera: Curculionidae: Scolytinae, apresentando maior expressão numérica e variedade de morfoespécies durante o período de menor precipitação pluviométrica, fator correlacionado positivamente à família Cerambycidae.This research was developed from June 2004 to May 2005, under field conditions, aiming the recognition of species of coleoborers that are associated to commercial mango orchard (Mangifera indica L. of varieties Tommy Atkins, Keitt, Kent and Palmer, in José de Freitas city, state of Piauí. It was installed two ethanolics traps model Carvalho 47 in each area of the related varieties and weekly collections were realized. Coleoborers were separated of the vegetal residues, dried under light bulb and quantified. Samples of each morphspecies were collected and mounted in entomologic pins then sent for identification. Coleoborers of the families, Bostrichidae, Cerambycidae and Curculionidae are associated to the varieties of mangoes cultivated in José de Freitas city, state of Piauí, highlighting the species Hylettus seniculus

Study of influence on harvesting point in Brazilian Tommy Atkins mangoes submitted to gamma radiation

International Nuclear Information System (INIS)

Sabato, S.F.; Cruz, J.N.; Rela, P.R.; Broisler, P.O.

2009-01-01

Brazil is a great producer of tropical fruits including mangoes. Among several purposes gamma radiation can be applied as phytosanitary treatment. This is well studied in scientific papers and more recently demonstrated through commercial advances like bilateral protocols established between India and USA. The whole experiment evolved two parts where each of them used fruits from different maturity stages (stages 2 and 3). This experiment was carried out with around 300 fruits in each part of the study. The main objective was to get the experience close to commercial conditions. The irradiation was realized in Multipurpose Cobalt-60 source belonging to IPEN-CNEN/SP (developed in house by own technology). The absorbed doses were 0.2, 0.5 and 0.75 kGy. After irradiation all fruits were kept at 12 o C in acclimatized chamber during 14 days. After this period the fruits were brought to environmental conditions (25 deg. C) for around 14 more days of duration. These conditions were established to simulate the exportation conditions from Brazil to distant countries. Physical-chemical analysis (pH, titrable acidity, total soluble solids ( o Brix) and texture) as well as visual observation (mass loss, rotting, internal and skin color) were evaluated. The results from this experiment could demonstrate that the characteristics of the mangoes are more dependent on time and temperature storage rather than irradiation.

Study of influence on harvesting point in Brazilian Tommy Atkins mangoes submitted to gamma radiation

Science.gov (United States)

Sabato, S. F.; Cruz, J. N.; Rela, P. R.; Broisler, P. O.

2009-07-01

Brazil is a great producer of tropical fruits including mangoes. Among several purposes gamma radiation can be applied as phytosanitary treatment. This is well studied in scientific papers and more recently demonstrated through commercial advances like bilateral protocols established between India and USA. The whole experiment evolved two parts where each of them used fruits from different maturity stages (stages 2 and 3). This experiment was carried out with around 300 fruits in each part of the study. The main objective was to get the experience close to commercial conditions. The irradiation was realized in Multipurpose Cobalt-60 source belonging to IPEN-CNEN/SP (developed in house by own technology). The absorbed doses were 0.2, 0.5 and 0.75 kGy. After irradiation all fruits were kept at 12 °C in acclimatized chamber during 14 days. After this period the fruits were brought to environmental conditions (25 °C) for around 14 more days of duration. These conditions were established to simulate the exportation conditions from Brazil to distant countries. Physical-chemical analysis (pH, titrable acidity, total soluble solids (°Brix) and texture) as well as visual observation (mass loss, rotting, internal and skin color) were evaluated. The results from this experiment could demonstrate that the characteristics of the mangoes are more dependent on time and temperature storage rather than irradiation.

Multifaceted Health Benefits of Mangifera indica L. (Mango): The Inestimable Value of Orchards Recently Planted in Sicilian Rural Areas.

Science.gov (United States)

Lauricella, Marianna; Emanuele, Sonia; Calvaruso, Giuseppe; Giuliano, Michela; D'Anneo, Antonella

2017-05-20

Historically, Mangifera indica L. cultivations have been widely planted in tropical areas of India, Africa, Asia, and Central America. However, at least 20 years ago its spreading allowed the development of some cultivars in Sicily, an island to the south of Italy, where the favourable subtropical climate and adapted soils represent the perfect field to create new sources of production for the Sicilian agricultural supply chain. Currently, cultivations of Kensington Pride, Keitt, Glenn, Maya, and Tommy Atkins varieties are active in Sicily and their products meet the requirements of local and European markets. Mango plants produce fleshy stone fruits rich in phytochemicals with an undisputed nutritional value for its high content of polyphenolics and vitamins. This review provides an overview of the antioxidant, anti-inflammatory, and anticancer properties of mango, a fruit that should be included in everyone's diet for its multifaceted biochemical actions and health-enhancing properties.

Approaches to 30 Percent Energy Savings at the Community Scale in the Hot-Humid Climate

Energy Technology Data Exchange (ETDEWEB)

Thomas-Rees, S. [Building America Partnership for Improved Residential Construction (BA-PIRC), Cocoa, FL (United States); Beal, D. [Building America Partnership for Improved Residential Construction (BA-PIRC), Cocoa, FL (United States); Martin, E. [Building America Partnership for Improved Residential Construction (BA-PIRC), Cocoa, FL (United States)

2013-03-01

BA-PIRC has worked with several community-scale builders within the hot humid climate zone to improve performance of production, or community scale, housing. Tommy Williams Homes (Gainesville, FL), Lifestyle Homes (Melbourne, FL), and Habitat for Humanity (various locations, FL) have all been continuous partners of the Building America program and are the subjects of this report to document achievement of the Building America goal of 30% whole house energy savings packages adopted at the community scale. Key aspects of this research include determining how to evolve existing energy efficiency packages to produce replicable target savings, identifying what builders' technical assistance needs are for implementation and working with them to create sustainable quality assurance mechanisms, and documenting the commercial viability through neutral cost analysis and market acceptance. This report documents certain barriers builders overcame and the approaches they implemented in order to accomplish Building America (BA) Program goals that have not already been documented in previous reports.

IMPACT INJURY DIAGNOSIS IN MANGO THROUGH STARCH DEGRADATION INDEX

Directory of Open Access Journals (Sweden)

FRANCISCO DE ASSIS DE SOUSA

2017-01-01

Full Text Available This study aimed to evaluate the use of starch degradation index (SDI in the diagnosis of areas of impact injuries in 'Tommy Atkins' mango, in different maturation stages. The experiment layout was a fully randomized factorial design (5 x 2, represented by five maturation stages and two handlings, with and without impact, with four replicates. SDI was determined through a subjective scale of scores indicating mango pulp darkened areas by reaction with iodine-potassium iodide solution. Subsequently, these scores were correlated with physicochemical quality variables. The results showed no influence of impact on fruit quality, in any of the studied maturation stages. Moreover, soluble solid contents increased throughout maturation stages, regardless of whether the fruits suffered impact or not. As a result, SDI is unsuitable to indicate fruit impact injury. However, there is a good correlation between SDI and pulp color, vitamin C, pH, titratable acidity, soluble solids, SS/ TA ratio and non-reducing sugars.

ATLAS: last few metresfor the Calorimeter

CERN Multimedia

2005-01-01

On Friday 4th November, the ATLAS Barrel Calorimeter was moved from its assembly point at the side of the ATLAS cavern to the centre of the toroidal magnet system. The detector was finally aligned, to the precision of within a millimetre, on Wednesday 9th November. The ATLAS installation team, led by Tommi Nyman, after having positioned the Barrel Calorimeter in its final location in the ATLAS experimental cavern UX15. The Barrel Calorimeter which will absorb and measure the energy of photons, electrons and hadrons at the core of the ATLAS detector is 8.6 meters in diameter, 6.8 meters long, and weighs over 1600 Tonnes. It consists of two concentric cylindrical detector elements. The innermost comprises aluminium pressure vessels containing the liquid argon electromagnetic calorimeter and the solenoid magnet. The outermost is an assembly of 64 hadron tile calorimeter sectors. Assembled 18 meters away from its final position, the Barrel Calorimeter was relocated with the help of a railway, which allows the ...

WATER REQUIREMENT ESTIMATE FOR THE REPRODUCTIVE PERIOD OF MANGO ORCHADS IN THE NORTHEAST OF THE STATE OF PARÁ, BRAZIL

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PAULO JORGE DE OLIVEIRA PONTE DE SOUZA

Full Text Available ABSTRACT The aim of this study was to estimate the water consumption in mango orchard during its phenological stages in the northeastern of the State of Pará, Brazil. For this purpose, it was installed and instrumented a micrometeorological tower in a mango orchard, cv. Tommy Atkins, of 22 years old, with data collected during the crops of 2010/2011 and of 2011/2012. The actual crop evapotranspiration was estimated from the energy balance using the Bowen ratio technique. The crops were subjected to different weather conditions, consequently, some differences in the Bowen ration values were observed. The evapotranspiration suffered influences of meteorological conditions during the period. The actual crop evapotranspiration during its reproductive period ranged between 402.9 and 420 mm with a mean daily water consumption of 3.8 mm at flowering, of 4.25 mm at fruit fall, of 3.56 mm at fruit formation, of 3.0 mm at fruit maturation and of 3.73 mm for the whole period.

Last Few Metres for the Barrel Calorimeter

CERN Multimedia

Nyman, T.

On Friday 4th November, the ATLAS Barrel Calorimeter was moved from its assembly point at the side of the ATLAS cavern to the centre of the toroidal magnet system. The detector was finally aligned, to the precision of within a millimetre, on Wednesday 9th November. The ATLAS installation team, led by Tommi Nyman, after having positioned the Barrel Calorimeter in its final location in the ATLAS experimental cavern UX15. The Barrel Calorimeter which will absorb and measure the energy of photons, electrons and hadrons at the core of the ATLAS detector is 8.6 meters in diameter, 6.8 meters long, and weighs over 1600 Tonnes. It consists of two concentric cylindrical detector elements. The innermost comprises aluminium pressure vessels containing the liquid argon electromagnetic calorimeter and the solenoid magnet. The outermost is an assembly of 64 hadron tile calorimeter sectors. Assembled 18 meters away from its final position, the Barrel Calorimeter was relocated with the help of a railway, which allows ...

Structure of the cell wall of mango after application of ionizing radiation

Science.gov (United States)

Silva, Josenilda M.; Villar, Heldio P.; Pimentel, Rejane M. M.

2012-11-01

Cells of the mesocarp of mango cultivar Tommy Atkins were analyzed by Transmission Electron Microscope—TEM to evaluate the effects of doses of 0.5 and 1.0 kGy applied immediately after the fruit and after storage for twenty days at a temperature of 12 °C followed by 5 days of simulated marketing at a temperature of 21 °C. No alteration was found in the structure of the cell wall, middle lamella, and plasma membrane of fruits when analyzed immediately after application of doses. The mesocarp cell structure of the cell wall, middle lamella, and the plasma membrane did however undergo changes after storage. Fruits that received a dose of 0.5 kGy displayed slight changes in cell wall structure and slight disintegration of the middle lamella. Fruits that received a dose of 1.0 kGy displayed more severe changes in the structure of the cell wall, greater middle lamella degradation, and displacement of the plasma membrane.

Handling of ‘Tommy Atkins’ mango (Mangifera indica L.) for ripe and ready to eat markets

Science.gov (United States)

Recently, demand for ripe and ready to eat mango (RRTEM) has increased, offering an interesting possibility for Mexican producers because of geographic closeness from the production sites to the USA markets. The objectives were to determine the optimum fruit ripening stage at harvest and to delimit ...

Otimização do processo de secagem osmótica na obten ção de produtos secos da manga Tommy Atkins Optimization of the osmotic drying process to abtain dry products of Tommy Atkins mango

Directory of Open Access Journals (Sweden)

Francisco de A. C. Almeida

2005-12-01

Full Text Available Frutas tropicais como a manga (Mangifera indica L. uma das mais populares do mundo, embora muito apreciadas, são altamente perecíveis e requer técnicas especiais para sua conservação e comercialização, razão por que se objetivou otimizar seu processo de secagem osmótica e estudar o efeito da temperatura, concentração de sacarose e tempo de imersão, em relação à perda de água e ganho de sólidos. A influência de cada variável e sua interação sobre as respostas, foram avaliada através da análise de variância (teste F e coeficiente de determinação. Verificou-se que os três fatores mostraram efeito significativo quanto à perda de água e ganho de sólidos de manga, dentro das faixas estudadas. A condição ótima encontrada para desidratação utilizada como pré-tratamento para maior perda de água e menor ganho de sólidos, foi temperatura de 50 ºC, concentração de 40% e tempo de imersão de 90 min.Tropical fruits like mango (Mangifera indica L., one of the most popular fruits of the world, although very much appreciated, is highly perishable and seguire special techniques for its conservation and commercialization. This work had as objective to optimize the process of osmotic drying of mango and to study the effect of the temperature, sucrose concentration and time of immersion on the loss of water and gain in solid content. The influence of each variable and its interactions on the response were analyzed through analysis of variance (F-test and determination coefficient. It was verified that the three factors show significant effect on the loss of water and gain of mango solids, within the limits of the study. The optimum condition found for dehydration used as pretreatment for larger loss of water and smaller gain of solids was: temperature of 50 ºC, concentration of 40% and immersion time of 90 min.

Coleoborers (Coleoptera: Cerambycidae, Curculionidae associated to culture wastes in mango crops in José de Freitas county – Piauí/ Coleobrocas (Coleoptera: Cerambycidae, Curculionidae associadas a restos culturais da cultura da manga (Mangifera indica L. – Anacardiaceae no município de José de Freitas – Piauí

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Sávio Silveira Feitosa

2007-08-01

Full Text Available The coleoborers use the wood to complete part of their cycle of life. In search for food they can make galleries and cause damages in the structure of the plant, allowing the entrance of pathogenic individuals that will harm the development of the crop. This research was carried out from January to May 2005 aiming to get information on the species of coleoborers associated to crop wastes in the area of mango crop, in José de Freitas county - Piauí. The insects had been collected in areas of Tommy Atkins, Keitt, Kent and Palmer varieties, in 10 fallen branches, with approximately 50 cm long and 2.5 cm of diameter, that were taken to the plant health laboratory of Centro de Ciências Agrárias in Universidade Federal do Piauí. The coleoborers were removed from the wood, assembled in entomologic pins and sent to the Instituto Biológico in São Paulo SP for species identification. The coleoborers Hypothenemus sp. (Coleoptera: Curculionidae: Scolytinae, Xyleborus sp. (Coleoptera: Curculionidae: Scolytinae and Orthostoma chryseis (Bates, 1970 (Coleoptera: Cerambycidae were found.As coleobrocas usam a madeira para realizar o seu ciclo de vida, fazendo galerias e causando danos na estrutura da planta e em certas situações, permitindo a entrada de patógenos. Este trabalho foi realizado de janeiro a maio de 2005 objetivando identificar e obter informações sobre as espécies de coleobrocas associadas a restos de cultura em área de cultivo de manga, no município de José de Freitas-Piauí. Foram coletados em cada área das variedades Tommy Atkins, Keitt, Kent e Palmer, dez ramos caídos, com aproximadamente 50 cm de comprimento e 2,5 cm de diâmetro, que foram levados ao laboratório de Fitossanidade do Centro de Ciências Agrárias da Universidade Federal do Piauí. As coleobrocas adultas foram retiradas da madeira, montadas em alfinetes entomológicos e enviadas ao Instituto Biológico em São Paulo-SP para identificação das espécies. Foram

Comportamento de porta-enxertos de mangueira (Mangifera indica L. submetidos a condições de baixas temperaturas Mango rotstock resistance to low temperatures

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IVAN JOSÉ ANTUNES RIBEIRO

2002-04-01

Full Text Available Neste experimento, observou-se o comportamento de porta-enxertos mono e poliembriônicos de manga em relação a baixa temperaturas, na Estação Experimental de Agronomia de Tatuí, do IAC. Utilizaram-se como porta-enxertos monoembriônicos as variedades Sensation, Haden e Tommy Atkins para a copa Haden, e os poliembriônicos Coquinho, Manga-d'Água, Carabao e Pico para as copas Haden e IAC 100 Bourbon. As mudas, com 18 a 24 meses de idade, foram plantadas em janeiro de 1990. As temperaturas registradas no abrigo meteorológico atingiram valores de 1ºC, 2ºC e 2,4ºC, respectivamente, nos dias 19, 20 e 23 de maio de 1990; 1,6ºC, 1ºC e 2ºC, nos dias 22, 23 e 24 de junho e 1ºC e 2,4ºC, nos dias 30 e 31 de julho, respectivamente. Essas temperaturas, no abrigo meteorológico, correspondem a temperaturas inferiores a 0ºC ao nível do solo. Verificou-se que não houve morte do porta-enxerto Carabao, independentemente da copa enxertada. Para os demais porta-enxertos, o índice de mortalidade variou de 35 a 70%.The performance of mango mono and poliembrionic rootstock to environmental low temperature was observed at Tatuí, SP, Brazil (23º20'S and 47º52'W. The varieties Sensation, Haden and Tommy Atkins were used as monoembrionic rootstock for Haden scion and Coquinho, Manga d'Àgua, Carabao and Pico as poliembrionic rootstock for Haden and IAC 100 Bourbon scions. The grafted plants aging 18 to 24 months were planted in January, 1990. Registered temperatures in the standard weather station reached 1ºC, 2ºC and 2,4ºC in May 19th, 20th and 23rd, 1990 respectively; 1,6ºC, 1ºC and 2ºC in June, 22nd, 23rd and 24th and 1ºC and 2,4ºC in July, 30th and 31st respectively. These temperatures at the weather station are corresponding to temperetures under 0ºC at soil level. The rootstock Carabao survived to those temperatures in spite of the scion. The others rootstocks showed a mortality from 35 to 70%

Podridão por Fusicoccum em mangas submetidas a baixas doses de radiação gama Fusicoccum rot in mangoes submitted to low doses of gamma irradiation

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Alice Maria Gonçalves Santos

2010-10-01

Full Text Available O objetivo deste trabalho foi avaliar o efeito da radiação gama em doses baixas no controle pós-colheita da podridão por Fusicoccum em manga 'Tommy Atkins', bem como avaliar o efeito desse método sobre as características físico-químicas da fruta. Frutos aparentemente livres de doenças no estádio de maturação 1,5 foram inoculados com 10 μL de suspensão de Fusicoccum parvum a 10(6 conídios mL-1. Após a inoculação, os frutos foram irradiados com as doses de 0,24, 0,35 e 0,45 kGy e armazenados a 13ºC, durante 15 dias, seguidos de mais seis dias em temperatura ambiente, a 25ºC. A dose mais alta de radiação gama foi eficiente em retardar o desenvolvimento da doença em razão do atraso causado na maturação das frutas. Não houve efeito significativo da radiação sobre as características físico-químicas das frutas. Os frutos mantiveram características ideais para comercialização, mesmo após o armazenamento refrigerado, com a presença de filme plástico, por 15 dias.This study aimed to evaluate the effect of gamma irradiation in low doses on the postharvest control of 'Tommy Atkins' mango rot caused by Fusicoccum, and to evaluate the effect of this method on the physicochemical characteristics of the fruit. Fruits in ripening stage 1,5 and apparently free of disease were inoculated with 10 μL of a Fusicoccum parvum suspension at 10(6 conidia mL-1. They were gamma irradiated with the doses 0.24, 0.35 and 0.45 kGy, and stored under 13°C for 15 days, followed by a further six days at room temperature, 25°C. The higher dose of gamma radiation was effective in delaying the disease development due to fruit delayed maturation. No significant effect of radiation was observed on fruit physicochemical characteristics. Fruit maintained ideal commercialization features even after cold storage, in the presence of plastic film, for 15 days.

A tough truck for ATLAS

CERN Multimedia

2003-01-01

One of the mobile support structures that will be used to manoeuvre and assemble components of the ATLAS detector in its cavern was put through its paces at the end of July and passed its load tests with flying colours. The tests, which involved the surveyors taking measurements to detect any load-induced mechanical deformations, were carried out in Building 191. "The "truck" has been subjected to static tests with loads of up to 1250 tonnes and can carry and transport on air cushions a nominal load of up to 1000 tonnes at a top speed of 30 cm per minute," explains project leader Tommi Nyman. "It took two weeks to assemble the truck's components, the last of which arrived at CERN on 24 June. It then took a further 20 days to load the truck up for the test." The 8.5 metre-high truck will be used for final assembly of some of the ATLAS components, including the calorimeters, in cavern UX15. This powerful device is the result of a collaboration between CERN and the Henryk Niewodniczanski Institute of Nuclear ...

Sir Hermann Bondi KCB

Science.gov (United States)

Roxburgh, Ian W.

2007-12-01

Hermann Bondi was an Applied Mathematician of distinction who will be remembered by fellow scientists for his outstanding contributions to astronomy, cosmology and General Relativity, and particularly for his pioneering contributions to our understanding of gravitational waves, his foundational work on accretion, and as co-creator with Tommy Gold and Fred Hoyle of the steady state theory of cosmology. But Hermann had an equally important second career in scientific administration: advising the UK Government on the Thames Barrier, as Director General of the European Space Research Organisation (ESRO; now the European Space Agency (ESA)), as Chief Scientific Advisor to the UK Government on Defence and then on Energy, as Chairman of the Natural Environmental Research Council (NERC), and finally as Master of Churchill College, Cambridge. He was knighted in 1973. He continued his research on gravitational radiation throughout his administrative career and published his 16th paper in the series on gravitational waves in 2004. Hermann will be remembered not only for his contributions to science and administration, but for his outstanding communication skills and as a charismatic, warm, and stimulating person.

Effect of osmotic dehydration and vacuum-frying parameters to produce high-quality mango chips.

Science.gov (United States)

Nunes, Yolanda; Moreira, Rosana G

2009-09-01

Mango (Mangifera indica L.) is a fruit rich in flavor and nutritional values, which is an excellent candidate for producing chips. The objective of this study was to develop high-quality mango chips using vacuum frying. Mango ("Tommy Atkins") slices were pretreated with different maltodextrin concentrations (40, 50, and 65, w/v), osmotic dehydration times (45, 60, and 70 min), and solution temperatures (22 and 40 degrees C). Pretreated slices were vacuum fried at 120, 130, and 138 degrees C and product quality attributes (oil content, texture, color, carotenoid content) determined. The effect of frying temperatures at optimum osmotic dehydration times (65 [w/v] at 40 degrees C) was assessed. All samples were acceptable (scores > 5) to consumer panelists. The best mango chips were those pretreated with 65 (w/v) concentration for 60 min and vacuum fried at 120 degrees C. Mango chips under atmospheric frying had less carotenoid retention (32%) than those under vacuum frying (up to 65%). These results may help further optimize vacuum-frying processing of high-quality fruit-based snacks.

Staff members with 25 years’ service at CERN in 2007

CERN Multimedia

HR Department

2007-01-01

The 24 staff members who have spent 25 years within CERN in 2007 were invited by the Director-General to a reception in their honour on 11 October. Mr.\tBLEUS Baudouin\tAB Mr.\tBRUNEL Bernard\tPH Mr.\tCAILLET Norbert\tHR Dr.\tCASPERS Friedhelm\tAB Mr.\tCHEVRET Thierry\tTS Mr.\tCUMER Gérard\tTS Mrs.\tDA COSTA Maryse\tIT Mrs.\tDELAMARE Catherine\tIT Mr.\tERIKSSON Tommy\tAB Mrs.\tFOFFANO Susan\tIT Mr.\tGONZALEZ José Luis\tAB Mr.\tHUTCHINS Stephen\tAB Dr.\tKLEMPT Wolfgang\tPH Mr.\tLEVRIER François\tTS Dr.\tMARCHIORO Alessandro\tPH Mr.\tNORMANN Lasse\tAB Dr.\tRAICH Ulrich\tAB Mr.\tREBUT Michel\tPH Mr.\tRUSSO Aniello\tAT Dr.\tSTAMPFLI Lorenz\tDSU Mrs.\tTUUVA Martine\tTS Dr.\tWEISZ Sylvain\tTS Mr.\tYVON Guy\tAB Mr.\tZIEGLER Patrice\tTS

Flutuação populacional de moscas-das-frutas (Diptera: Tephritidae associadas a variedades de manga no município de José de Freitas-Piauí Population dynamics of fruit flies (Diptera: Tephritidae associated to mango varieties in the city of Jose de Freitas - Piauí - Brazil

Directory of Open Access Journals (Sweden)

Sávio Silveira Feitosa

2008-03-01

Full Text Available O Piauí possui uma área considerável de manga, sendo um grande produtor dessa fruta no Brasil. Contudo, a presença de pragas, como as moscas-das-frutas, tem provocado grandes impactos na cadeia produtiva, pois estes insetos fazem parte de um grupo responsável por grandes prejuízos econômicos na cultura da mangueira. O conhecimento da flutuação populacional e a época de maior ocorrência de uma determinada espécie de inseto de importância econômica são requisitos indispensáveis para o estabelecimento de um controle eficiente e racional. O presente trabalho visou registrar a flutuação populacional das espécies de moscas-das-frutas associadas a variedades de manga, bem como correlacionar a ocorrência das moscas com as médias mensais de temperatura, precipitação e umidade relativa, e também avaliar os atrativos alimentares utilizados na captura dos insetos. A pesquisa foi conduzida de junho de 2004 a maio de 2005, em pomar comercial de manga (Mangifera indica L.-Anacardiaceae, das variedades Tommy Atkins, Keitt, Kent e Palmer, localizado no município de José de Freitas-Piauí-Brasil, na latitude 04º50'S e longitude 42º41'W. Anastrepha obliqua e Anastrepha serpentina são as espécies de tephritídeos predominantes na cultura da manga.Piaui has a considerable mango area, being a great producer of this fruit. However, the presence of plagues like the fruit flies has provoked great impacts in the production chain, so these insects are part of a responsible group of great economic damages in mango tree culture. The knowledge of the population dynamics and the highest occurrence period of specific insect species of economic importance are indispensable requirement to establish an efficient and rational control. The purpose of the present work was to register the population dynamics of the fruit fly species associated to the mango varieties, as well as correlating the fly occurrence with the monthly averages of temperature

Avaliação das perdas de manga (Mangifera indica L. no mercado varejista da cidade de Botucatu-SP Mango losses estimate in retail market

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José Matheus Yalenti Perosa

2009-09-01

Full Text Available O elevado percentual de perdas na comercialização de manga no Brasil faz com que apenas parcela da produção chegue à mesa do consumidor. O presente trabalho determinou, em equipamentos de varejo da cidade de Botucatu - SP, as perdas de manga, suas causas e emitir sugestões para a redução das mesmas. Foram selecionados 22 equipamentos entre supermercados, quitanda/sacolões e feiras livres. O volume estimado de manga comercializada neste município foi 114 t/ano. Verificaram-se as seguintes perdas médias por variedade de manga: 11,5% para 'Tommy Atkins', 12,4% para 'Haden' e 12,7% para as outras variedades. O valor total anual destas perdas no comércio varejista da cidade, em 2007, atingiu R$ 49.200,00 (US$ 25.231,00, correspondente a 14 toneladas. Os percentuais médios de perda mostram grande semelhança quando comparados a estudos realizados em outras localidades. Os resultados obtidos apontam para a necessidade de melhor gestão de estoques, de exposição da fruta para o consumidor e uso de tecnologia no transporte e armazenagem para a manutenção da qualidade e redução das perdas. Conclui-se também pela necessidade de maiores investimentos em capacitação técnica dos encarregados do setor de frutas e hortaliças.Losses in the mango commercialization process in Brazil has reduced its offer to the consumer. The present study aims at determining these losses in different purchase sites of the retail market, its causes and suggestions for reducing them. Twenty two retail points, including supermarkets, greengroceries and free fair were selected in Botucatu, state of São Paulo, Brazil. The total amount commercialized was 114 ton/year. The following average losses were verified for each mango variety: 'Tommy Atkins' (11, 5%, Haden (12, 4% and 12, 7% for other varieties. The total loss in retail market reached US$ 25.231, 00 corresponding to 14 tons. The average loss percentage observed is compatible with previous studies running

Approaches to 30% Energy Savings at the Community Scale in the Hot-Humid Climate

Energy Technology Data Exchange (ETDEWEB)

Thomas-Rees, S.; Beal, D.; Martin, E.; Fonorow, K.

2013-03-01

BA-PIRC has worked with several community-scale builders within the hot humid climate zone to improve performance of production, or community scale, housing. Tommy Williams Homes (Gainesville, FL), Lifestyle Homes (Melbourne, FL), and Habitat for Humanity (various locations, FL) have all been continuous partners of the BA Program and are the subjects of this report to document achievement of the Building America goal of 30% whole house energy savings packages adopted at the community scale. The scope of this report is to demonstrate achievement of these goals though the documentation of production-scale homes built cost-effectively at the community scale, and modeled to reduce whole-house energy use by 30% in the Hot Humid climate region. Key aspects of this research include determining how to evolve existing energy efficiency packages to produce replicable target savings, identifying what builders' technical assistance needs are for implementation and working with them to create sustainable quality assurance mechanisms, and documenting the commercial viability through neutral cost analysis and market acceptance. This report documents certain barriers builders overcame and the approaches they implemented in order to accomplish Building America (BA) Program goals that have not already been documented in previous reports.

The struggle for market power: industrial relations in the British coal industry, 1800-1840

Energy Technology Data Exchange (ETDEWEB)

James Alan Jaffe

2003-07-01

During the Industrial Revolution, class relations were defined largely through the struggle to control the terms of exchange in the market. Integrating aspects of economic and social history as well as industrial sociology, this book examines the sources of the perception of the market on the part of both capital and labour and the elaboration of their alternative market ideologies. Of particular import is the argument that working-class culture expressed a fundamental acceptance of the utility of the market, a point that is supported by a detailed analysis of the labour process, workplace bargaining, and early-nineteenth-century trade unionism. Nonetheless, the working class's definition of 'proper' market relations differed substantially from that of capitalists. Contents: Introduction; 1. Capital and credit; 2. The perception of the market and industrial policy; 3. Managerial capitalism; 4. Family, community, and the labor market; 5. Work and the ideology of the market; 6. Religion, ideology, and trade unions; 7. The transformation of market relations: Tommy Hepburn's union, 1831; 8. Epilogue: class struggle and market power; Conclusion: the labor process and the market; Appendix; Select bibliography; Index.

Effects of maternal obesity on early and long-term outcomes for offspring

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Stirrat LI

2014-03-01

Full Text Available Laura I Stirrat,1,2 Rebecca M Reynolds2,3 1Medical Research Council Centre for Reproductive Health, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK; 2Tommy's Centre for Maternal and Fetal Health, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK; 3Endocrinology Unit, University/British Heart Foundation Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK Abstract: The prevalence of maternal obesity has increased significantly in recent years, and obesity is currently the most common comorbidity of pregnancy. Pregnancies of obese women are often defined as "high-risk" for the purposes of clinical care, with many well documented risks to the mother and developing baby. Maternal physiology and metabolism is dysregulated in the context of obesity, which may contribute to some of the adverse outcomes during pregnancy. Furthermore, maternal obesity has been hypothesized to cause harmful effects for the developing baby through "early life programming." This review will examine evidence from human studies for outcomes of offspring from obese women during pregnancy, during labor, during the neonatal period, and later in life. Keywords: pregnancy, short-term, physiology, metabolism, early life programming, neonatal complications, adverse intrauterine environment

Fractal asset returns, arbitrage and option pricing

International Nuclear Information System (INIS)

Potgieter, Petrus H.

2009-01-01

In the discrete-time fractional random walk model a market with one risky asset affords an arbitrage opportunity as described by Cutland et al. [Cutland NJ, Kopp PE, Willinger W. Stock price returns and the Joseph effect: a fractional version of the Black-Scholes model. In: Russo Francesco, Bolthausen Erwin, Dozzi Marco, editors. Seminar on 6 stochastic analysis, random fields and applications, pp. 327-351. Seminar on stochastic analysis, random fields and applications. Ascona: Centro Stefano Franscini; 1993, Progress in probability 36. Birkhauser Verlag; 1995.] and Sottinen [Sottinen Tommi. Fractional Brownian motion, random walks and binary market models. Finance Stoch 2001;5(3):343-355]. We briefly discuss these results and compute a numerical example in a fractional binomial model as illustration and mention an option pricing model for assets the returns of which are driven by a fractional Brownian motion [Yaozhong Hu, Bernt Oksendal. Fractional white noise calculus and applications to finance. Infin Dimens Anal Quant Probability Rel Top 2003;6:1-32, ISSN 0219-0257; Fajardo J, Cajueiro DO. Volatility estimation and option pricing with fractional Brownian motion, October 2003. Available from: (http://ideas.repec.org/p/ibm/finlab/flwp53.html)].

Potential contribution of mangoes to reduction of vitamin A deficiency in Kenya.

Science.gov (United States)

Muoki, Penina N; Makokha, Anselimo O; Onyango, Christine A; Ojijo, Nelson K O

2009-01-01

The β-carotene content of fresh and dried mangoes commonly consumed in Kenya was evaluated and converted to retinol equivalent (RE). Mango fruits of varieties Ngowe, Apple, and Tommy Atkins were harvested at mature green, partially ripe, and ripe stages and their β-carotene content analyzed. The stability of β-carotene in sun dried mangoes was also studied over 6 months under usual marketing conditions used in Kenya. The effect of using simple pretreatment methods prior to drying of mango slices on retention of β-carotene was as well evaluated. In amounts acceptable to children and women, fresh and dried mangoes can supply 50% or more of the daily required retinol equivalent for children and women. Stage of ripeness, variety, postharvest holding temperature, method of drying, and storage time of dried mango slices affected β-carotene content and consequently vitamin A value of the fruits. Apple variety grown in Machakos had the highest β-carotene. It exceeded the daily RE requirements by 11.8% and 21.5% for women and children respectively. Fresh or dried mangoes are a significant provitamin A source and should be included in food-based approaches aiming to reduce vitamin A deficiency.

View of the CERN Antiproton Decelerator (AD) and portrait of Prof. Tommy Eriksson, in charge of the AD machine.

CERN Multimedia

Maximilien Brice

2011-01-01

The Antiproton Decelerator (AD) is a storage ring at the CERN laboratory in Geneva. It started operation in 2000. It decelerates antiprotons before sending them to several experiments studying antimatter : ALPHA, ASACUSA, ATRAP and ACE.

Relações entre transpiração máxima, evapotranspiração de referência e área foliar em quatro variedades de mangueira Maximum transpiration, reference evapotranspiration and leaf area relationships for some mango cultivars

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Greice Ximena Santos Oliveira

2009-03-01

Full Text Available Nas condições edafoclimáticas de Cruz da Almas - BA, na Embrapa Mandioca e Fruticultura Tropical, foi realizado um estudo no qual se relacionou a transpiração máxima (Litros m-2 folha/dia -1 de quatro variedades de mangueira (Tommy Atkins, Palmer, Haden e Van Dyke, com áreas foliares totais de 14; 8; 33 e 12 m², respectivamente com a evapotranspiração de referência (ETo. A transpiração das plantas (L dia-1 foi estimada por meio de sensores que realizam o balanço de calor no caule (modelos SAG13; SGB9; SGB16; SGB19 e SGB25, Dynamax Inc. dispostos nos sentidos norte (N, sul (S, leste (E, oeste (W e centro (C de cada planta. A transpiração por unidade de área foliar (Lm-2 folha dia-1 variou em média de 1,58 ao longo do período estudado, e linearmente com o aumento da área foliar total da planta, independentemente da variedade estudada. A transpiração (Litros m-2 folha/dia -1 variou de 0,36 a 3,00, dependendo da demanda atmosférica. A transpiração máxima (T das quatro variedades de mangueira (Litros m-2 folha/dia -1 relacionouse linearmente com a ETo (T = 0,44. ETo; r² = 0,78, sendo um excelente subsídio para o manejo de irrigação por gotejamento nesta cultura.A study relating maximum transpiration (L m-2 leaf day-1 to reference evapotranspiration (ETo for four mango cultivars (Tommy Atkins, Palmer, Haden and Van Dyke, with 14 m², 8 m², 33 m² and 12 m² of leaf area, respectively was carried out at Embrapa Cassava and Tropical Fruits, in the conditions of Cruz da Almas-BA. Plant transpiration (L. day-1 was estimated by heat balance sensors that were installed on the shoots (models SAG13; SGB9; SGB16; SGB19 e SGB25, Dynamax Inc.. The sensors were installed to the North (N, South (S, East (E, West (W and Center(C of each plant. The transpiration per unity leaf area (L.m-2.day-1 varied about 1.58 in average along the studied period and it also varied linearly with the increase in total leaf area, regardless the studied

Screening of tomato genotypes for resistance to tomato fruit borer (helicoverpa armiger hubner) in Pakistan

International Nuclear Information System (INIS)

Sajjad, M.; Ashfaq, M.; Suhail, A.

2011-01-01

Tomato genotypes viz., Roma Local, Rio Grande, Tanja, Chico III, Long Tipped, Red-Top, FS-8001, FS-8002, Tropic, Pakit, Peelo, NARC-1, Roma VFN, Pant Bahr, Ebein, Nova Mech, Rockingham, Nagina, Shalkot-96, Pomodoro, Manik, Gressilesse, Nadir, Early Mech, Tommy, Pusha Rubi, Tropic boy, Big Long, Sahil, Sun 6002, Money-Maker and Royesta were evaluated to screen out the suitable resistant/susceptible genotypes against the fruit borer in Pakistan. The results imparted that the percentage of fruit infestation and larval population per plant on tested genotypes of tomato varied significantly. Roma VF, NARC-1 and FS-8002 were categorized as susceptible genotypes with fruit infestation (37.69%, 37.08% and 36.41%, respectively) and larval population per plant (1.02%, 1.02% and 0.84 %, respectively). Whereas, the genotypes Sahil, Pakit and Nova Mecb had fruit infestation (12.30%, 13.14% and 13.96%, respectively) and larval population per plant (0.42%, 0.42% and 0.43%, respectively) and declared as resistant genotypes to tomato fruit borer. Lower values of host plant susceptibility indices (HPSI) were recorded on resistant genotypes. Sahil, Pakit and Nova Mecb could be used as a source of resistance for developing tomato genotypes resistant to tomato fruit borer. (author)

Quality and bioactive compounds in fruit of foreign accessions of mango conserved in an Active Germplasm Bank1

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Thalita Passos Ribeiro

Full Text Available The aim of this study was to characterise the quality and levels of bioactive compounds in the fruit of 22 foreign accessions of the mango belonging to the Active Germplasm Bank of Embrapa Semiárido. Sixty fruits from each of the accessions: Florigon, Haden, 65, Irwin, M 13269, Momi-K, Scuper Many, Simmonds, Tommy Atkins, Van Dyke, Winter, Zill, Amrapali, Olour, Aplle DCG 406, Mon Amon DCG 407, Black Java, Kensington, Chené, Manila, Manzanillo and Maya, were harvested upon reaching physiological maturity, one half being analysed when harvested and the other half stored at ambient temperature (25.4 ± 2.9 ºC and 41 ± 9% RH until ripe. The experimental design was completely randomised in a 22 x 2 factorial (accession x maturity stage, with three replications of ten fruits. The accessions Chene, Momi-K and Van Dyke stood out for their physical attributes: weight, length, diameter and firmness of pulp, and for their good post-harvest conservation. The accession Amrapali was different because of its high levels of soluble solids, total soluble sugars, starch, ascorbic acid and carotenoids, suggesting a high potential for insertion into a breeding program aimed at the quality of the mango.

Kuidas me oleme EL poliitika abiga vältinud kvalifitseeritud tööjõu puudust = How have we been avoiding the lack of qualified labour with the help of EU policies? / Erja Lindberg

Index Scriptorium Estoniae

Lindberg, Erja

2006-01-01

Kesk-Uusimaa partnerlusprogrammi projektijuht tutvustab Järvenpää ja Kerava linna ning Tuusula omavalitsuse poolt asutatud Uusimaa Partnerlus projekti, millega 2003. a. liitus ka Nurmijärvi omavalitsus

Social Media in Shoulder & Elbow Surgery: An Analysis of Twitter and Instagram.

Science.gov (United States)

Ramkumar, Prem N; Navarro, Sergio M; Cornaghie, Margaret M; Haeberle, Heather S; Hameed, Hafsah; Schickendantz, Mark S; Ricchetti, Eric T; Iannotti, Joseph P

2018-07-01

Social media provide a unique method of analyzing outcomes and quality in medicine. The purpose of this observational study was to investigate the nature of social media content related to shoulder and elbow (S&E) surgery posted by patients, surgeons, and hospitals. A public search of Instagram for a two-year period yielded 1,177 patient-related posts. A categorical system assessed the perspective, timing, tone, and content of each post. Twitter accounts of 77 S&E specialists from the top five ranked U.S. News & World Report institutions were analyzed for activity and content. 5,246 Twitter and Instagram posts for the institutions were analyzed for frequency and content. Most patient-related posts were by patients (68%), postoperative (82%), positive (87%), and centered on return-to-play for Tommy John (34%), surgical site for shoulder arthroplasty (52%), and activities of daily living for rotator cuff repair (22%). 37% of surgeons had active accounts averaging 46 posts, 87% of which were practice advertisements. Hospitals averaged 273 posts over the 2-year period, focusing on education (38%) and community (18%). S&E patients share outcomes on social media in a positive tone with procedure-dependent emphases. Surgeons on social media use sites for practice augmentation. Hospitals often focused posts towards educating the community. © Georg Thieme Verlag KG Stuttgart · New York.

Control of browning of minimally processed mangoes subjected to ultraviolet radiation pulses.

Science.gov (United States)

de Sousa, Aline Ellen Duarte; Fonseca, Kelem Silva; da Silva Gomes, Wilny Karen; Monteiro da Silva, Ana Priscila; de Oliveira Silva, Ebenézer; Puschmann, Rolf

2017-01-01

The pulsed ultraviolet radiation (UV P ) has been used as an alternative strategy for the control of microorganisms in food. However, its application causes the browning of minimally processed fruits and vegetables. In order to control the browning of the 'Tommy Atkins' minimally processed mango and treated with UV P (5.7 J cm -2 ) it was used 1-methylcyclopropene (1-MCP) (0.5 μL L -1 ), an ethylene action blocker in separate stages, comprising five treatments: control, UV P (U), 1-MCP + UV P (M + U), UV P  + 1-MCP (U + M) e 1-MCP + UV P  + 1-MCP (M + U + M). At the 1st, 7th and 14th days of storage at 12 °C, we evaluated the color (L* and b*), electrolyte leakage, polyphenol oxidase, total extractable polyphenols, vitamin C and total antioxidant activity. The 1-MCP, when applied before UV P , prevented the loss of vitamin C and when applied in a double dose, retained the yellow color (b*) of the cubes. However, the 1-MCP reduced lightness (L*) of independent mango cubes whatever applied before and/or after the UV P . Thus, the application of 1-MCP did not control, but intensified the browning of minimally processed mangoes irradiated with UV P .

Advances in commercial application of gamma radiation in tropical fruits at Brazil

Science.gov (United States)

Sabato, S. F.; Silva, J. M.; Cruz, J. N.; Broisler, P. O.; Rela, P. R.; Salmieri, S.; Lacroix, M.

2009-07-01

All regions of Brazil are potential areas for growing tropical fruits. As this country is already a great producer and exporter of tropical fruits, ionizing radiation has been the subject of studies in many commodities. An important project has been carried out to increase the commercial use of gamma radiation in our country. Instituto de Pesquisas Energeticas e Nucleares (IPEN)-CNEN/SP together with field producers in northeast region and partners like International Atomic Energy Agency (IAEA), CIC, Empresa Brasileira Pesquisa na Agricultura (EMBRAPA) joined to demonstrate this technology, its application and commercial feasibility. The objective of this study is to show advances in feasibility demonstrate the quality of the irradiated fruits in an international consignment from Brazil to Canada. In this work, Tommy Atkins mangoes harvested in northeast region of Brazil were sent to Canada. The fruits were treated in a gamma irradiation facility at doses 0.4 and 1.0 kGy. The control group was submitted to hydrothermal treatment (46 °C for 110 min). The fruits were stored at 11 °C for 10 days until the international transportation and kept at an environmental condition (22 °C) for 12 days, where their physical-chemical and sensorial properties were evaluated. The financial part of the feasibility study covers the scope of the investment, including the net working capital and production costs.

Structure of the cell wall of mango after application of ionizing radiation

International Nuclear Information System (INIS)

Silva, Josenilda M.; Villar, Heldio P.; Pimentel, Rejane M.M.

2012-01-01

Cells of the mesocarp of mango cultivar Tommy Atkins were analyzed by Transmission Electron Microscope—TEM to evaluate the effects of doses of 0.5 and 1.0 kGy applied immediately after the fruit and after storage for twenty days at a temperature of 12 °C followed by 5 days of simulated marketing at a temperature of 21 °C. No alteration was found in the structure of the cell wall, middle lamella, and plasma membrane of fruits when analyzed immediately after application of doses. The mesocarp cell structure of the cell wall, middle lamella, and the plasma membrane did however undergo changes after storage. Fruits that received a dose of 0.5 kGy displayed slight changes in cell wall structure and slight disintegration of the middle lamella. Fruits that received a dose of 1.0 kGy displayed more severe changes in the structure of the cell wall, greater middle lamella degradation, and displacement of the plasma membrane. - Highlights: ► Mesocarp cells were analyzed by Transmission Electron Microscope—TEM. ► No change in cell wall structure, middle lamella and plasma membrane was found in fruits immediately after irradiation. ► Changes in cell wall structure, middle lamella and plasma membrane happened after storage. ► Fruits subjected to 0.5 kGy showed smaller cell wall change.

Advances in commercial application of gamma radiation in tropical fruits at Brazil

International Nuclear Information System (INIS)

Sabato, S.F.; Silva, J.M.; Cruz, J.N.; Broisler, P.O.; Rela, P.R.; Salmieri, S.; Lacroix, M.

2009-01-01

All regions of Brazil are potential areas for growing tropical fruits. As this country is already a great producer and exporter of tropical fruits, ionizing radiation has been the subject of studies in many commodities. An important project has been carried out to increase the commercial use of gamma radiation in our country. Instituto de Pesquisas Energeticas e Nucleares (IPEN)-CNEN/SP together with field producers in northeast region and partners like International Atomic Energy Agency (IAEA), CIC, Empresa Brasileira Pesquisa na Agricultura (EMBRAPA) joined to demonstrate this technology, its application and commercial feasibility. The objective of this study is to show advances in feasibility demonstrate the quality of the irradiated fruits in an international consignment from Brazil to Canada. In this work, Tommy Atkins mangoes harvested in northeast region of Brazil were sent to Canada. The fruits were treated in a gamma irradiation facility at doses 0.4 and 1.0 kGy. The control group was submitted to hydrothermal treatment (46 o C for 110 min). The fruits were stored at 11 o C for 10 days until the international transportation and kept at an environmental condition (22 o C) for 12 days, where their physical-chemical and sensorial properties were evaluated. The financial part of the feasibility study covers the scope of the investment, including the net working capital and production costs.

Elon levyraati eli kuinka suomalaiset musiikki-ihmiset kokevat virolaisten rakkaimmat laulut / Jartse Tuominen, Tommi Liuhala, Mikko Alatalo, Heikki, Salo ; intervjueerinud Harri Rinne

Index Scriptorium Estoniae

2013-01-01

Soome muusikud hindavad eestlaste lemmiklaule: Tõnis Mägi "Koit", Maarja "Suudlus läbi jäätunud klaasi", Siiri Sisaski "Mis maa see on" Liisi Koiksoni ja Marko Matvere "Tuulevaiksel ööl", Rihol Sibula "Videvik", Chalice´i "Minu inimesed" ja Ivo Linna "Julge laul"

Ocorrência de moscas-das-frutas (Diptera: Tephritidae em mangueiras (Mangifera indica L. em Boa Vista, Roraima = The occurrence of fruit fly (Diptera: Tephritidae in mango (Mangifera indica L. in Boa Vista, Roraima

Directory of Open Access Journals (Sweden)

Adriana Bezerra Lima

2012-08-01

Full Text Available Um estudo foi conduzido no período de junho de 2007 a janeiro de 2008, em pomares comerciais de manga das variedades: Tommy Atkins, Haden e Palmer sendo 3 ha de cada cultivar, localizado na região do Bom Intento no Município de Boa Vista. Os espécimes de moscas-das-frutas foram coletados, por meio de armadilhas, confeccionadas com garrafas pet, que foram penduradas na copa das árvores a 1,60 m de altura. Como atrativo alimentar foi utilizado 200 mL de suco de maracujá a 30%. Foram utilizadas nove armadilhas, sendo uma armadilha por hectare. Semanalmente as armadilhas eram examinadas, ocasião em que se substituía o atrativo e os insetos capturados retirados e colocados em frascos de vidro devidamente etiquetados e transportados ao Laboratório de Entomologia do Centro de Ciências Agrárias da Universidade Federal de Roraima. As identificações dos espécimes foram feitas no Instituto Nacional de Pesquisa da Amazônia - INPA. No período de oito meses foram coletados 24 espécimes adultos do gênero Anastrepha (nove fêmeas e 15 machos. Quatro espécies foram identificadas: A. serpentina, A. striata, A. obliqua e A. turpinae. A maior frequência foi A. serpentina (44,44%, seguida de A. striata e A. obliqua ambas com 22,22% e A. turpinae com 11,11%. Os meses de maior ocorrência de Anastrepha spp. foram junho, julho e agosto. Este é o primeiro registro da espécie Anastrepha turpinae Stone, 1942, em Roraima. The study was done during th period of June 2007 to January of 2008, in commercial mango orchards having: 3 ha of cv. Tommy Atkins, 3 ha of cv. Haden. and 3 ha of cv. Palmer, located at Bom Intento in the municipal district of Boa Vista - RR. The specimens of fruit flies were collected, by trapping, made with transparent bottles pet, which were hung in the cup of the trees at 1.60 m of height. 200 mL of passion fruit juice (30% was used as an attractant feed; 9 traps were used, being one trap for hectare. Weekly The traps were

Postural stability and quality of life after guided and self-training among older adults residing in an institutional setting

Directory of Open Access Journals (Sweden)

Tuunainen E

2013-09-01

Full Text Available Eeva Tuunainen,1 Jyrki Rasku,1 Pirkko Jäntti,2 Päivi Moisio-Vilenius,3 Erja Mäkinen,3 Esko Toppila,4 Ilmari Pyykkö1 1Department of Otolaryngology, Section of Hearing and Balance Research Unit, University of Tampere and University Hospital of Tampere, Finland; 2Department of Geriatric Medicine, Hatanpää City Hospital, Tampere, Finland; 3Koukkuniemi Residential Home, Tampere, Finland; 4Finnish Institute of Occupational Health, Helsinki, Finland Purpose: To evaluate whether rehabilitation of muscle force or balance improves postural stability and quality of life (QoL, and whether self-administered training is comparable with guided training among older adults residing in an institutional setting. Patients and methods: A randomized, prospective intervention study was undertaken among 55 elderly patients. Three intervention groups were evaluated: a muscle force training group; a balance and muscle force training group; and a self-administered training group. Each group underwent 1-hour-long training sessions, twice a week, for 3 months. Postural stability was measured at onset, after 3 months, and after 6 months. Time-domain-dependent body sway variables were calculated. The fall rate was evaluated for 3 years. General health related quality of life (HRQoL was measured with a 15D instrument. Postural stability was used as a primary outcome, with QoL and falls used as secondary outcomes. Results: Muscle force trainees were able to undertake training, progressing towards more strenuous exercises. In posturography, the number of spiky oscillations was reduced after training, and stationary fields of torque moments of the ankle increased, providing better postural stability in all groups; in particular, the zero crossing rate of weight signal and the number of low variability episodes in the stabilogram were improved after training. While no difference was found between different training groups in posturography outcomes, a reduction of fall rate

Control of anthracnose caused by Colletotrichum species in guava, mango and papaya using synergistic combinations of chitosan and Cymbopogon citratus (D.C. ex Nees) Stapf. essential oil.

Science.gov (United States)

Lima Oliveira, Priscila Dinah; de Oliveira, Kataryne Árabe Rimá; Vieira, Willie Anderson Dos Santos; Câmara, Marcos Paz Saraiva; de Souza, Evandro Leite

2018-02-02

This study assessed the efficacy of chitosan (Chi) and Cymbopogon citratus (D.C. ex Nees) Stapf. essential oil (CCEO) combinations to control the mycelial growth of five pathogenic Colletotrichum species (C. asianum, C. siamense, C. fructicola, C. tropicale and C. karstii) in vitro, as well as the anthracnose development in guava (Psidium guajava L.) cv. Paluma, mango (Mangifera indica L.) cv. Tommy Atkins and papaya (Carica papaya L.) cv. Papaya artificially inoculated with these species. Combinations of Chi (2.5, 5 or 7.5mg/mL) and CCEO (0.15, 0.3, 0.6 or 1.25μL/mL) inhibited the mycelial growth of all tested fungal species in vitro. Examined Chi-CCEO combinations showed additive or synergistic interactions to inhibit the target Colletotrichum species based on the Abbott index. Coatings formed by synergistic Chi (5mg/mL) and CCEO (0.15, 0.3 or 0.6μL/mL) combinations decreased anthracnose lesion development in guava, mango and papaya inoculated with any of the tested Colleotrichum species during storage. Overall, anthracnose lesion development inhibition in fruit coated with synergistic Chi-CCEO combinations was higher than that observed in fruit treated with synthetic fungicides. These results show that the application of coatings formed by Chi-CCEO synergistic combinations could be effective to control postharvest anthracnose development in fruit. Copyright © 2017 Elsevier B.V. All rights reserved.

“El asunto… De donde vengo yo”: revisión del éxito de la World Music colombiana desde la industria de la música popular comercial

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Alejandro Mejía Abad

2015-09-01

Full Text Available La Explosión Latina, como la identifica Tommy Mottola, quien fuera presidente  durante la década  de los noventa de la multinacional conocida hoy como Sony Music Entertainment, fue ese fenómeno en la industria de la música popular comercial en el que algunos artistas de habla hispana empezaron a tener  la misma relevancia en popularidad e importancia comercial que los artistas anglo estadounidenses de mayor reconocimiento. Si bien hubo casos específicos en los que distintos géneros y artistas latinoamericanos resonaron en los Estados Unidos y Europa desde la mitad del siglo xx –momento en el que se consolidó  y aumentó la presencia de estos por fuera de sus mercados locales–, de la mano de Dámaso Pérez Prado, Antônio Carlos Jobim, Sérgio Mendes, Tito Puente y Eddie  Palmieri, entre  otros, así como también figuraron  artistas  de habla hispana  que no interpretaban géneros  de base tradicional latinoamericana, como Julio Iglesias, Luis Miguel y José Feliciano, fue a mediados de la década  de los noventa cuando  artistas  como Ricky Martin, Shakira, Marc Anthony o Thalía generaron un movimiento que llevó a los intérpretes latinoamericanos a tomarse, de cierta manera, la cultura  popular estadounidense y europea.

Reaching out to people struggling with their lives: a discourse analysis of answers from Internet-based services in Norway and Sweden

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Andersen AJ

2012-09-01

Full Text Available Anders Johan W Andersen,1 Tommy Svensson21Department of Psychosocial Health, University of Agder, Grimstad, Norway; 2Department of Behavioural Sciences and Learning, Linköping University, Linköping, SwedenAbstract: The Internet has enlarged the scope of human communication, opening new avenues for connecting with people who are struggling with their lives. This article presents a discourse analysis of 101 responses to 98 questions that were posted on 14 different Internet-based mental health services in Norway and Sweden. We aimed to examine and describe the dominant understandings and favored recommendations in the services’ answers, and we reflected upon the social consequences of those answers. The services generally understood life struggles as an abnormal state of mind, life rhythms, or self-reinforcing loops. Internet-based mental health services primarily counsel service users to seek help, talk to health care professionals face-to-face, and discuss their life struggles openly and honestly. They also urge service users to take better care of themselves and socialize with other people. However, such answers might enhance the individualization of life problems, masking social origin and construction. Consequently, the services are challenged to include social explanations in their answers and strengthen their responsibility to amplify peoples’ messages at a societal level. Potentially, such answers could strengthen democratic structures and put pressure on social equity.Keywords: depression, e-mental health, health psychology, Internet, public health

Medições micrometeorológicas de um pomar de mangueiras (Mangifera indica L. em Cuiarana no município de Salinópolis - PA, Brasil

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Cleber Assis dos Santos

2014-12-01

Full Text Available O presente trabalho objetivou, por meio de dados medidos e estimados, analisar a variabilidade na escala horária de alguns parâmetros micrometeorológicos que ocorrem próximo à superfície terrestre, em um pomar de mangueiras (Mangifera indica L., cultivar Tommy Atkins. O local onde o estudo foi desenvolvido pertence a Universidade Federal do Pará e compreende uma área de exploração comercial de Mangifera indica L., localizada no sítio experimental Modesto Rodrigues em Cuiarana (00°39´47"S; 47°17´48"W. Com posse dos dados, medidos de hora em hora, através dos instrumentos meteorológicos, foi feita a média dos três dias e foram calculados a pressão atmosférica (hPa, pressão de saturação de vapor (hPa, umidade absoluta (g/m³, razão de mistura (g/kg, umidade específica (g/kg e a temperatura do ponto de orvalho (°C. Após a análise dos dados micrometeorológicos, foi possível entender que o ciclo diurno de algumas dessas variáveis é de suma importância para tomada de decisões, principalmente, no que se refere a variabilidade no interior de algumas plantações ou culturas de interesse agrícolas

GRADIENTES TÉRMICOS NATURAIS NA ESTIMATIVA DO FLUXO DE SEIVA PELO MÉTODO GRANIER

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LUCAS MELO VELLAME

2011-01-01

Full Text Available The effects of thermal gradients on stem add one methodological constraint for estimating sap flow through the Granier method (thermal dissipation probe. The present work studied the effect of natural thermal gradients on estimates of sap flow by using thermal dissipation probe in mango plants. The study was carried by using mango plants of the cultivar Tommy Atkins during two development stages: (a during the initial development phase of plants with leaf area of 0.66, 0.73, 1.78 m2 , planted in 15 and 50 liters pots. The study was carried in a greenhouse environment and in the field. Different thermal shields were used around the stem of plants in pots in order to minimize the effects of thermal natural gradients. The measurements of thermal differences were obtained from an adult plant with high leaf density and small exposition of branches to solar radiation. Sensors placed in stems of adult plant with high leaf density provided smaller thermal gradients compared to those inserted in young plant stems. It is necessary to cover the whole branch with neoprene and a shield (skirt type of aluminum paper above and below the location of probe insertion for exposed branches. The air temperature at 2 m height may be used efficiently to correct thermal gradients. It is indispensable the correction of natural thermal gradients in the stem for adequate estimating sap flow density by the Granier method.

ESTADO NUTRIMENTAL Y PRODUCCIÓN DE FRUTO DE MANGO (Mangifera indica L., CV. TOMMY ATKINS, EN SUELOS LUVISOLES DEL ESTADO DE CAMPECHE, MÉXICO

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Juan Medina-Méndez

2014-01-01

Full Text Available Se estudió el estado nutrimental en árboles de mango ( Mangifera indica L., en suelos Luvisoles del estado de Campeche, México, con fines de determinar posibles deficiencias y, en su caso, decidir acerca de la necesidad de realizar aplicaciones de fertilizantes. En huertos comerciales de mango se tomaron muestras de suelo, para determinar sus propiedades físicas y químicas, y de hoja, para especificar las concentraciones nutrimentales, a la vez que se obtuvo información sobre el manejo del huerto y del rendimiento de frutos. Se estimaron modelos de regresión del rendimiento como función de las concentraciones nutrimentales y propiedades físicas y químicas del suelo así como factores tecnológicos. Se establecieron los rangos de suficiencia nutrimental como expresión del estado nutrimental de los árboles. El rango de suficiencia ade - cuado fue, para N, de 0.90 a 1.35 %; P, de 0.07 a 0.11 %; K, de 0.5 a 0.8 %; Ca, de 3.5 a 3.75 %; Mg, de 0.16 a 0.25 %; Fe, de 75 ≥ 140 mg · kg -1 ; Mn, de 175 a 320 mg · kg -1 ; Cu, de 6 a 9 mg · kg -1 ; Zn, de 10 a 22 mg · kg -1 ; y, B de 85 a 210 mg · kg -1 . Con base en la distribución de los huertos en los rangos de suficiencia, se observó que hay huertos que requerirían aplicaciones de fertilizantes: P (48 %, K (52 %, Ca (62 %, Mg (56 %, Fe (73 %, Cu (65 %, y B (44 %. En cambio, las deficiencias son menores para Mn (17 % y Zn (21 %, y no se observaron para N.

Residues of 14C-paclobutrazol in mangoes

International Nuclear Information System (INIS)

Costa, Maria A.; Tornisielo, Valdemar L.; Castanho, Giuliane M.

2009-01-01

Paclobutrazol (PBZ) is a growth regulator used in agricultural systems whose purpose is the control of vegetative growth, stimulating the reproductive capacity of plants. This growth regulator remains active in soil for a long time and its half-life varies with the type of soil and climatic conditions, can severely affect the development of crops. This work aimed to study the residues / metabolites of 14 C-PBZ in mango pulp Tommy Atkins. The tests were performed with mangoes grown in pots stainless steel and application of 14 C-PBZ was performed by the soil projection of the crown, and the mangoes tested in two periods, one year and two years after application. To evaluate the levels of residues of 14 C-PBZ was realize the burning of 200 mg of pulp on biological oxidized and detached 14 CO 2 was detected by liquid scintillation spectrophotometer. The results were 1.65 % of residue of PBZ on fruit collected after two years of application and 4.30 % of residue of PBZ collected on fruit after a year of application and also can see that the product remained in the soil for more than one year, is translocated to the plant and reach the edible part, the pulp fruit. The identification of residual 14 C- PBZ/metabolites by thin-layer chromatography did not reveal any pattern of PBZ / metabolites due to the low activity detected in the samples. Therefore, another procedure was performed for extraction and then analyzed by high performance liquid chromatography (HPLC) for detection of metabolites in the PBZ of mango pulp. (author)

Sachês antimicrobianos em pós-colheita de manga

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Eber Antonio Alves Medeiros

2011-10-01

Full Text Available Objetivou-se com este trabalho desenvolver sachês incorporados com óleos essenciais avaliando as propriedades físico-químicas e microbiológicas de mangas armazenadas em saco de papel contendo estes sachês em seu interior. Os óleos essenciais de orégano (Origanum vulgaris e capim-limão (Cymbopogon citratus foram incorporados em saches, e sua atividade antimicrobiana foi testada nos fungos Colletotrichum gloeosporides, Lasiodiplodia theobromae, Xanthomonas campestris pv. mangiferae indica, Alternaria alternata. Frutos de manga 'Tommy Atkins' foram acondicionados individualmente em sacos de papel contendo em seu interior um sachê antimicrobiano e mantidos a 25 °C ± 2 °C e UR 80% ± 5% por nove dias. Os parâmetros cor da epiderme, firmeza de polpa, sólidos solúveis, acidez titulável e pH sofreram pouca influência dos óleos essenciais de orégano e capim limão, indicando que a presença do óleo essencial não altera as características físico-químicas da polpa de manga. Os sachês ativos incorporados com óleos essenciais de orégano e capim limão apresentaram controle no crescimento dos microrganismos testados, sendo o capim-limão mais eficiente, reduzindo em aproximadamente 2 ciclos Log a contagem de mesófilos aeróbios e fungos filamentosos e leveduras em relação ao tratamento controle empregado.

Atividade antimicrobiana, antioxidante e teor de compostos fenólicos em casca e amêndoa de frutos de manga

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Kettelin Aparecida Arbos

2013-04-01

Full Text Available O processamento industrial de frutos de manga gera elevada quantidade de resíduos agroindustriais, representados pelas cascas e sementes (amêndoa, os quais, sem aplicação viável, acabam sendo descartados diretamente no meio ambiente. Esses resíduos são ricos em compostos bioativos, amplamente reconhecidos pelas suas propriedades promotoras da saúde e em aplicações tecnológicas. Os objetivos foram avaliar as atividades antimicrobiana e antioxidante e o teor de compostos fenólicos de dois extratos: um obtido da casca (FC e outro da amêndoa (FA de manga variedade 'Tommy Atkins'. O teor de compostos fenólicos totais variou de 3.123 a 6.644 mg de catequina/100 g. Os extratos FC e FA demonstraram relevante atividade antimicrobiana frente às cepas das bactérias Escherichia coli, Salmonella sp., Pseudomonas aeruginosa . Staphylococcus aureus, determinadas pelo método de difusão em disco. A ação antioxidante de FC e FA aumentou com o aumento das concentrações testadas, atingindo o valor máximo de 88% (FC. Em todas as concentrações testadas os extratos FC apresentaram ação antioxidante significativamente superior às respectivas concentrações dos extratos FA. Esses resultados sugerem potencial aplicação dos resíduos de manga como fonte de compostos fenólicos, substâncias antimicrobianas e antioxidantes, podendo ser explorados pelas indústrias de alimentos.

Determinación del perfil de calentamiento y evaluación sensorial en la elaboración de pulpa liofilizada de mango variedad Tommy Atkins

OpenAIRE

Marulanda Loaiza, Jorge Mario

2002-01-01

La liofilización es el procedimiento de deshidratación más confiable en la conservación de las características sensoriales y nutricionales de un producto alimenticio, gracias al uso de bajas temperaturas y condiciones especiales de vacío. La eliminación de agua proporciona una excelente protección frente a las principales causas de alteración en los alimentos: Los microorganismos no pueden desarrollarse en un medio sin agua. Además en estas condiciones tampoco es posible la actividad enzimáti...

The ATLAS installation team, led by Tommi Nyman, after having positioned the Barrel Calorimeter in its final location in the ATLAS experimental cavern UX15

CERN Multimedia

2005-01-01

On Friday 4th November, the ATLAS Barrel Calorimeter was moved from its assembly point at the side of the ATLAS cavern to the centre of the toroidal magnet system. The detector was finally aligned, to the precision of within a millimetre, on Wednesday 9th November.

Residues of {sup 14}C-paclobutrazol in mangoes

Energy Technology Data Exchange (ETDEWEB)

Costa, Maria A.; Tornisielo, Valdemar L.; Castanho, Giuliane M., E-mail: macosta@cena.usp.b [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil). Lab. de Ecotoxicologia

2009-07-01

Paclobutrazol (PBZ) is a growth regulator used in agricultural systems whose purpose is the control of vegetative growth, stimulating the reproductive capacity of plants. This growth regulator remains active in soil for a long time and its half-life varies with the type of soil and climatic conditions, can severely affect the development of crops. This work aimed to study the residues / metabolites of {sup 14}C-PBZ in mango pulp Tommy Atkins. The tests were performed with mangoes grown in pots stainless steel and application of {sup 14}C-PBZ was performed by the soil projection of the crown, and the mangoes tested in two periods, one year and two years after application. To evaluate the levels of residues of {sup 14}C-PBZ was realize the burning of 200 mg of pulp on biological oxidized and detached {sup 14}CO{sub 2} was detected by liquid scintillation spectrophotometer. The results were 1.65 % of residue of PBZ on fruit collected after two years of application and 4.30 % of residue of PBZ collected on fruit after a year of application and also can see that the product remained in the soil for more than one year, is translocated to the plant and reach the edible part, the pulp fruit. The identification of residual {sup 14}C- PBZ/metabolites by thin-layer chromatography did not reveal any pattern of PBZ / metabolites due to the low activity detected in the samples. Therefore, another procedure was performed for extraction and then analyzed by high performance liquid chromatography (HPLC) for detection of metabolites in the PBZ of mango pulp. (author)

Effect of extrusion process on the functional properties of high amylose corn starch edible films and its application in mango (Mangifera indica L.) cv. Tommy Atkins.

Science.gov (United States)

Calderón-Castro, Abraham; Vega-García, Misael Odín; de Jesús Zazueta-Morales, José; Fitch-Vargas, Perla Rosa; Carrillo-López, Armando; Gutiérrez-Dorado, Roberto; Limón-Valenzuela, Víctor; Aguilar-Palazuelos, Ernesto

2018-03-01

Starch is an attractive raw material as ingredient for edible film manufacture because of its low cost, abundant availability, renewability, and biodegradability. Nevertheless, starch based films exhibit several disadvantages such as brittleness and poor mechanical and barrier properties, which restrict its application for food packaging. The use of the extrusion technology as a pretreatment of the casting technique to change the starch structure in order to obtain edible films, may constitute an alternative to generate coatings with good functional properties and maintain longer the postharvest quality and shelf life of fruits. For this reason, the objective of this study was to optimize the conditions of an extrusion process to obtain a formulation of modified starch to elaborate edible films with good functional properties using the casting technique and assess the effect during the storage when applied on a model fruit. The best conditions of the extrusion process and concentration of plasticizers were obtained using response surface methodology. From optimization study, it was found that appropriate conditions to obtain starch edible films with the best mechanical and barrier properties were an extrusion temperature of 100 °C and a screw speed of 120 rpm, while the glycerol content was 16.73%. Also, once applied in fruit, the loss of quality attributes was diminished.

Projeto de caixa de madeira para manga (Mangifera Indica L. Project of wooden boxes for mangoes (Mangifera Indica L.

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Bárbara Janet Teruel

2009-06-01

Full Text Available As perdas de produtos hortícolas no Brasil são significativas e dentre as causas cita-se o uso de caixas inadequadas e ausência da cadeia do frio. Propõe-se um método de projeto de caixas, baseado em simulação computacional, otimização e validação experimental, minimizando o volume de madeira, associado a aspectos estruturais, ergonômicos e distribuição da área de aberturas. Foram projetados e construídos três protótipos de caixas (ripas retas com diferentes configurações e área efetiva de abertura de 54% e 36%. A eficiência do resfriamento de mangas variedade Tommy Atkins (Mangifera Indica L., foi avaliada determinando o tempo de resfriamento, acondicionando as frutas nas caixas de madeira desenvolvidas e de papelão usadas comercialmente, resfriadas com ar forçado à temperatura de 6ºC e umidade relativa média de 85,4±2,1%. Foi aplicado o Método de Elementos Finitos, para dimensionamento e otimização estrutural do modelo com melhor comportamento durante o resfriamento. Todas as caixas de madeira foram submetidas a ensaios de vibração, por duas horas (freqüência de 20 Hz. Não houve diferença significativa no tempo de resfriamento das frutas nas caixas de madeira (38,00±1,70 min, no entanto houve diferença significativa nas caixas de papelão (82,74±29,58 min. O modelo submetido à otimização estrutural (6% área efetiva e duas ripas laterais teve diminuição de volume de 60% e 83% de redução da seção transversal das colunas, com relação às condições iniciais. Não houve incidência de danos de mecânicos nas frutas após a vibração. A simulação computacional e estrutural pode ser ferramenta de apoio para desenvolver projetos de caixas, com grande aproximação, atendendo a critérios geométricos, ergonômicos e térmicos.Losses of horticulture product in Brazil are significant and among the main causes are the use of inappropriate boxes and the absence of a cold chain. A project for boxes

Avaliação da resistência de 47 acessos de mangueira aos fungos Fusicoccum aesculis e Neofusicoccum parvum

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Diógenes da Cruz Batista

2012-09-01

Full Text Available A mangicultura praticada no Submédio do Vale do São Francisco é considerada um dos principais destaques no comércio externo do País. Dentre as diversas variedades cultivadas, a Tommy Atkins é a que representa a maior parte das exportações. Entretanto, a magnitude das perdas por podridões pós-colheita, causadas por fungos Botryosphaeriaceae, é sempre uma grande preocupação para exportadores e importadores da fruta. A busca por métodos de controle mais eficazes e limpos é uma tendência mundial. Nesse sentido, o objetivo deste trabalho foi avaliar a reação de frutos, de 47 acessos de mangueiras, quanto à resistência aos fungos Fusicoccum aesculis e Neofusicoccum parvum. As inoculações foram realizadas mediante deposição de disco do meio de cultura batata-dextrose-ágar (BDA, contendo estruturas do patógeno sobre duas posições opostas na região equatorial da manga, mantido, posteriormente, por 24 horas em câmara úmida. Foram realizadas medições das lesões até o sétimo dia, com uma régua milimetrada. Com os registros dos crescimentos das lesões, foram calculadas as taxas diárias de crescimento da lesão (TDCL's para cada acesso. As maiores TDCLs foram observadas nos acessos 'Roxa' e 'Lita', quando inoculados com F. aesculis, e nos acessos 'Roxa', 'Ruby', 'Papo de peru', 'CPAC 22/93', 'Pingo-de-ouro', 'Pêssego' e 'M13269', quando inoculados com N. parvum. Os acessos 'Nego-não-chupa', 'Manga-d'água', 'Juazeiro VI', 'Juazeiro VII' e 'Favo-de-mel' foram os que apresentaram, concomitantemente, as menores TDCLs para ambos os patógenos e diferenças significativas em relação aos demais acessos.

Trends in Medial Ulnar Collateral Ligament Reconstruction in the United States: A Retrospective Review of a Large Private-Payer Database From 2007 to 2011.

Science.gov (United States)

Erickson, Brandon J; Nwachukwu, Benedict U; Rosas, Sam; Schairer, William W; McCormick, Frank M; Bach, Bernard R; Bush-Joseph, Charles A; Romeo, Anthony A

2015-07-01

Overuse injuries to the elbow in the throwing athlete are common. Ulnar collateral ligament reconstruction (UCLR), commonly known as Tommy John surgery, is performed on both recreational and high-level athletes. There is no current literature regarding the incidence and demographic distribution of this surgical procedure in relation to patient age, location within the Unites States, and sex. To determine the current demographic distribution of UCLR within the US population included in the PearlDiver database. Descriptive epidemiology study. A retrospective analysis of the PearlDiver supercomputer database, a private-payer database, was performed to identify UCLR procedures performed between 2007 and 2011. The Current Procedural Terminology (CPT) code 24346 (reconstruction of the ulnar collateral ligament of the elbow with the use of a tendinous graft) was used. Between 2007 and 2011, a total of 790 patients underwent UCLR. The average (±SD) annual incidence was 3.96 ± 0.38 per 100,000 patients for the overall population but was 22 ± 3.4 for patients aged 15 to 19 years. The overall average annual growth was 4.2%. There were 695 males and 95 females. The 15- to 19-year-old patients accounted for significantly more procedures than any other age group (56.8%; P United States than in any other region (P < .001). The number of procedures significantly increased over time (P = .039). According to this database of a privately insured population, UCLR was performed significantly more in patients aged 15 to 19 than any other age group. The average annual incidence of UCLR per 100,000 people for patients aged 15 to 19 was 22 ± 3.4. Further, this database showed that the number of UCLR procedures is increasing over time. Further work should address risk reduction efforts in this at-risk population. © 2015 The Author(s).

Treatment efficacy with ultraviolet light on the development of anthracnose (Colletotrichum gloeosporioides) and mango postharvest quality

International Nuclear Information System (INIS)

Mata Hidalgo, Jeremy

2012-01-01

The Laboratorio de Tecnologia Poscosecha and the Laboratorio de Microbiologia Agricola of the Centro de Investigaciones Agronomicas, of the Universidad de Costa Rica have initiated an mango investigation Tommy Atkins with export quality. The first trial has involved in the exposure of the fruit from the Liberia and Guanacaste area, to UV-C light at different times: 0,5,10,15,20 minutes doses corresponding to 0 kJ/m 2 -3,28 kJ/m 2 -6,57 kJ/m 2 -9,86 kJ/m 2 -13,15 kJ/m 2 . For the generation of radiation has been used a lamp 30-watts General Electric G30T8 (253,7 nm), at a distance of 15 cm above the surface of the fruit. The prochloraz fungicide commercial treatment is included (1mL/L), more hot water at 53 degrees Celsius and immersion for 3 minutes. The fruit has stored in a cold chamber at a temperature of 13 degrees Celsius ± 1 degree Celsius and a humidity of 85% for two weeks.The mango is then passed to an ambient temperature (20-22 degrees Celsius). For the second test has used mangoes of the Atenas area; the same processes are applied but with two best treatments (associated with the least damage of darkening of the skin on) observed in the first trial (5 to 10 minutes of exposure to UV-C light) in combination with wax. The evaluations and comparisons of the 2 trials were analyzed, looking at the incidence and severity of anthracnose, weight loss variables, external and internal color, Brix, acidity, firmness, incidence of damage on the shell caused by exposure to radiation and application of treatments [es

Comparación de las técnicas de análisis de variancia y regresión lineal múltiple: Aplicación a un experimento de almacenamiento de mango

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Ileana Morales

2003-01-01

Full Text Available Este estudio se propuso comparar 2 técnicas de análisis de datos: Análisis de variancia y regresión lineal múltiple, por medio de su aplicación para evaluar el efecto del empaque en películas flexibles, sobre el dulzor y el desarrollo de olores extraños en el mango var. Tommy Atkins durante el almacenamiento. El modelo de análisis de variancia ajustado no permite observar diferencias entre los niveles de los factores, sino solamente diferencias entre cada nivel y el promedio general. Permite observar si existen diferencias entre las pendientes de cada nivel y la pendiente general, y no brinda información del nivel utilizado como base al correr el modelo. El modelo de análisis de regresión múltiple permite observar diferencias entre cada nivel y el nivel utilizado como base, permite observar si existen diferencias entre las pendientes de cada nivel y la pendiente del nivel utilizado como base y brinda información acerca de todos los niveles del factor. Al evaluar el efecto de los 4 diferentes tipos de empaque, sobre las características de calidad del mango, se llega a la conclusión de que los empaques microperforado y termoencogible son los más adecuados. El empaque termoencogible resulta en menor desarrollo de olores extraños que el control, y ambos empaques resultan en niveles de dulzor iguales a los del control, no así los 2 polietilenos, en los que el dulzor aumenta con el tiempo, indicando una maduración más rápida que en el control.

Struggles for recognition: a content analysis of messages posted on the Internet

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Andersen AJ

2012-07-01

Full Text Available Anders Johan W Andersen,1,2 Tommy Svensson31Department of Psychosocial Health, University of Agder, Norway; 2Nordic School of Public Health, Gothenburg, Sweden; 3Department of Behavioral Sciences and Learning, Linköping University, Linköping, SwedenBackground: The Internet has enlarged the possibilities of human communication and opened new ways of exploring perceptions of mental health. This study is part of a research project aiming to explore, describe, and analyze different discourses of mental health in Norway and Sweden, using material from Internet-based services.Aim: To examine messages posed by users of publicly available question-and-answer services and to describe their content.Methods: A Web search was used to identify Norwegian and Swedish Websites offering mental health services by email or posted messages. A total of 601 messages from 20 services, 10 Norwegian and 10 Swedish, were analyzed by means of qualitative content analysis and further interpreted in light of the social theory of recognition by Honneth.Results: Eight categories emerged from the analysis: family life, couples, others, violence, the ungovernable, self-image, negotiating normality, and life struggles. These categories were then grouped into three themes: (1 relationship to significant others, (2 relationship to self, and (3 relationship to the social community. The themes promoted an understanding of mental health as closely connected to political and social factors.Conclusions: The results showed a variety of concerns from various parts of life and empowered the view that mental health should be understood broadly, at a conceptual level. Mental health emerged as a deeply relational concept that emphasized the equal distribution of chances in life. It strengthened the moral grammar of social inclusion and the acceptance of plurality in social life.Keywords: Internet-based services, mental health, public health, social theory

Mammographic density and breast cancer risk in breast screening assessment cases and women with a family history of breast cancer.

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Duffy, Stephen W; Morrish, Oliver W E; Allgood, Prue C; Black, Richard; Gillan, Maureen G C; Willsher, Paula; Cooke, Julie; Duncan, Karen A; Michell, Michael J; Dobson, Hilary M; Maroni, Roberta; Lim, Yit Y; Purushothaman, Hema N; Suaris, Tamara; Astley, Susan M; Young, Kenneth C; Tucker, Lorraine; Gilbert, Fiona J

2018-01-01

Mammographic density has been shown to be a strong independent predictor of breast cancer and a causative factor in reducing the sensitivity of mammography. There remain questions as to the use of mammographic density information in the context of screening and risk management, and of the association with cancer in populations known to be at increased risk of breast cancer. To assess the association of breast density with presence of cancer by measuring mammographic density visually as a percentage, and with two automated volumetric methods, Quantra™ and VolparaDensity™. The TOMosynthesis with digital MammographY (TOMMY) study of digital breast tomosynthesis in the Breast Screening Programme of the National Health Service (NHS) of the United Kingdom (UK) included 6020 breast screening assessment cases (of whom 1158 had breast cancer) and 1040 screened women with a family history of breast cancer (of whom two had breast cancer). We assessed the association of each measure with breast cancer risk in these populations at enhanced risk, using logistic regression adjusted for age and total breast volume as a surrogate for body mass index (BMI). All density measures showed a positive association with presence of cancer and all declined with age. The strongest effect was seen with Volpara absolute density, with a significant 3% (95% CI 1-5%) increase in risk per 10 cm 3 of dense tissue. The effect of Volpara volumetric density on risk was stronger for large and grade 3 tumours. Automated absolute breast density is a predictor of breast cancer risk in populations at enhanced risk due to either positive mammographic findings or family history. In the screening context, density could be a trigger for more intensive imaging. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Pre-pregnancy fast food and fruit intake is associated with time to pregnancy.

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Grieger, Jessica A; Grzeskowiak, Luke E; Bianco-Miotto, Tina; Jankovic-Karasoulos, Tanja; Moran, Lisa J; Wilson, Rebecca L; Leemaqz, Shalem Y; Poston, Lucilla; McCowan, Lesley; Kenny, Louise C; Myers, Jenny; Walker, James J; Norman, Robert J; Dekker, Gus A; Roberts, Claire T

2018-06-01

highest categories of intake for fruit and fast food were in the order of 0.6-0.9 months for TTP and 4-8% for infertility. Compared with women who consumed fruit ≥3 times/day, the adjusted effects of consuming fruit ≥1-0-0-green leafy vegetables or fish were not associated with TTP or infertility. Estimates remained stable across a range of sensitivity analyses. Collection of dietary data relied on retrospective recall and evaluated a limited range of foods. Paternal dietary data was not collected and the potential for residual confounding cannot be eliminated. Compared to prospective TTP studies, retrospective TTP studies are prone to a number of potential sources of bias. These findings underscore the importance of considering preconception diet for fecundity outcomes and preconception guidance. Further research is needed assessing a broader range of foods and food groups in the preconception period. The SCOPE database is provided and maintained by MedSciNet AB (http://medscinet.com). The Australian SCOPE study was funded by the Premier's Science and Research Fund, South Australian Government (http://www.dfeest.sa.gov.au/science-research/premiers-research-and-industry-fund). The New Zealand SCOPE study was funded by the New Enterprise Research Fund, Foundation for Research Science and Technology; Health Research Council (04/198); Evelyn Bond Fund, Auckland District Health Board Charitable Trust. The Irish SCOPE study was funded by the Health Research Board of Ireland (CSA/2007/2; http://www.hrb.ie). The UK SCOPE study was funded by National Health Service NEAT Grant (Neat Grant FSD025), Biotechnology and Biological Sciences Research council (www.bbsrc.ac.uk/funding; GT084) and University of Manchester Proof of Concept Funding (University of Manchester); Guy's and St. Thomas' Charity (King's College London) and Tommy's charity (http://www.tommys.org/; King's College London and University of Manchester); and Cerebra UK (www.cerebra.org.uk; University of Leeds). L

Effect of tunnel placements on clinical and magnetic resonance imaging findings 2 years after anterior cruciate ligament reconstruction using the double-bundle technique

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Suomalainen P

2014-08-01

Full Text Available Piia Suomalainen,1 Tommi Kiekara,2 Anna-Stina Moisala,1 Antti Paakkala,2 Pekka Kannus,3 Timo Järvelä4 1Division of Orthopaedics and Traumatology, Department of Trauma, Musculoskeletal Surgery and Rehabilitation, Tampere University Hospital, Tampere, 2Medical Imaging Centre, Tampere University Hospital, Tampere, 3Injury and Osteoporosis Research Center, UKK Institute, Tampere, 4Arthroscopic and Sports Medicine Center Omasairaala, Helsinki, Finland Purpose: The purpose of the study reported here was to find out if the clinical and magnetic resonance imaging (MRI findings of a reconstructed anterior cruciate ligament (ACL have an association. Our hypothesis, which was based on the different functions of the ACL bundles, was that the visibility of the anteromedial graft would have an impact on anteroposterior stability, and the visibility of the posterolateral graft on rotational stability of the knee. Methods: This study is a level II, prospective clinical and MRI study (NCT02000258. The study involved 75 patients. One experienced orthopedic surgeon performed all double-bundle ACL reconstructions. Two independent examiners made the clinical examinations at 2-year follow-up: clinical examination of the knee; KT-1000, International Knee Documentation Committee and Lysholm knee evaluation scores; and International Knee Documentation Committee functional score. The MRI evaluations were made by two musculoskeletal radiologists separately, and the means of these measurements were used. Results: We found that the location of the graft in the tibia had an impact on the MRI visibility of the graft at 2-year follow-up. There were significantly more partially or totally invisible grafts if the insertion of the graft was more anterior in the tibia. No association was found between the clinical results and the graft locations. Conclusion: Anterior graft location in the tibia can cause graft invisibility in the MRI 2 years after ACL reconstruction, but this

Respiração e produção de etanol e de etileno em mangas armazenadas sob diferentes concentrações de dióxido de carbono e oxigênio

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BENDER RENAR JOÃO

2000-01-01

Full Text Available O objetivo deste trabalho foi avaliar a respiração e produção de etanol e etileno em mangas armazenadas sob reduzidas concentrações de oxigênio (O2 e elevadas concentrações de dióxido de carbono (CO2. Mangas pré-climatéricas das cultivares Kent e Tommy Atkins foram armazenadas, sob fluxo contínuo, por 14 ou 21 dias, a 12°C em três concentrações de O2: 3%, 5% ou 21% em mistura com concentrações de 5%, 15%, 25%, 35%, 45%, 50% ou 70% de CO2. O tratamento-testemunha constou de armazenagem em ar sob fluxo contínuo. Após o período em atmosfera controlada (AC, as mangas foram transferidas e mantidas por 5 dias em ar a 20°C. Mangas sob concentrações de 50% e 70% de CO2 produziram mais etanol que nas demais concentrações de CO2. A redução para 3% de O2 na atmosfera de armazenagem aparentemente não teve efeito adicional ao CO2 na produção de etanol. A atividade respiratória de mangas em AC com CO2 acima de 45% foi muito mais intensa do que a respiração sob as concentrações de CO2 mais baixas; a produção de etileno, no entanto, esteve suprimida, e, mesmo após a transferência para ar, não se recuperou, permanecendo inferior aos demais tratamentos. A queda na atividade respiratória das mangas armazenadas a 50% e 70% de CO2, quando foram transferidas para ar a 20°C indica que as elevadas concentrações de CO2 causaram dano irreparável aos tecidos.

A historiografia dos traumas coletivos e o Holocausto: desafios para o ensino da história do tempo presente = The historiography of collective trauma and the Holocaust: challenges for the teaching of the history of the present time = La historiografía de trauma colectivo e el Holocausto: desafíos para la enseñanza de la historia del tiempo presente

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Silva, Francisco Carlos Teixeira da

2016-01-01

Full Text Available O presente trabalho tem como principal objetivo construir uma análise acerca do debate, hoje crescente, do Ensino de História. Mais especificamente, expandir para a pesquisa acadêmica brasileira, os estudos de um campo relativamente novo, denominado de "pedagogia do ensino dos traumas coletivos", com ênfase no Holocausto. É latente a necessidade de revisitarmos os currículos, em quaisquer níveis de ensino, adequando-os às demandas sociais de nosso tempo presente. Buscaremos neste texto discutir o papel da instituição escolar, do professor e do material didático enquanto ferramenta de ensino que visa combater as manifestações de ódio presentes tanto na estrutura do Estado, quanto no corpo social. Existe hoje uma crescente necessidade de avaliação do que temos aprendido e, ainda mais, que temos ensinado sobre os eventos traumáticos. De forma especial, na educação brasileira, o ensino de traumas coletivos é tratado, em sua maioria, como nota explicativa em temas mais abrangentes, como o Holocausto em relação com a Segunda Guerra Mundial. O currículo e os instrumentos pedagógicos disponíveis no Brasil não dão o necessário suporte aos agentes do processo educacional. Desta feita, objetivamos ainda apresentar e problematizar os materiais didáticos do YadVashem, museu responsável pela memória do Holocausto, e a forma como se tem trabalhado o tema em Israel, seus métodos e objetivos. Nesse sentido, utilizaremos como fonte três materiais didáticos, desenvolvidos pelo YadVashem, distribuídos nos diferentes níveis da educação, de acordo com a filosofia espiral de ensino: "Tommy", "Porque Naftali se llama Naftali" e "Cuatro vidas distintas y muy parecidas"

Mango (Mangifera indica L.) germplasm diversity based on single nucleotide polymorphisms derived from the transcriptome.

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Sherman, Amir; Rubinstein, Mor; Eshed, Ravit; Benita, Miri; Ish-Shalom, Mazal; Sharabi-Schwager, Michal; Rozen, Ada; Saada, David; Cohen, Yuval; Ophir, Ron

2015-11-14

Germplasm collections are an important source for plant breeding, especially in fruit trees which have a long duration of juvenile period. Thus, efforts have been made to study the diversity of fruit tree collections. Even though mango is an economically important crop, most of the studies on diversity in mango collections have been conducted with a small number of genetic markers. We describe a de novo transcriptome assembly from mango cultivar 'Keitt'. Variation discovery was performed using Illumina resequencing of 'Keitt' and 'Tommy Atkins' cultivars identified 332,016 single-nucleotide polymorphisms (SNPs) and 1903 simple-sequence repeats (SSRs). Most of the SSRs (70.1%) were of trinucleotide with the preponderance of motif (GGA/AAG)n and only 23.5% were di-nucleotide SSRs with the mostly of (AT/AT)n motif. Further investigation of the diversity in the Israeli mango collection was performed based on a subset of 293 SNPs. Those markers have divided the Israeli mango collection into two major groups: one group included mostly mango accessions from Southeast Asia (Malaysia, Thailand, Indonesia) and India and the other with mainly of Floridian and Israeli mango cultivars. The latter group was more polymorphic (FS=-0.1 on the average) and was more of an admixture than the former group. A slight population differentiation was detected (FST=0.03), suggesting that if the mango accessions of the western world apparently was originated from Southeast Asia, as has been previously suggested, the duration of cultivation was not long enough to develop a distinct genetic background. Whole-transcriptome reconstruction was used to significantly broaden the mango's genetic variation resources, i.e., SNPs and SSRs. The set of SNP markers described in this study is novel. A subset of SNPs was sampled to explore the Israeli mango collection and most of them were polymorphic in many mango accessions. Therefore, we believe that these SNPs will be valuable as they recapitulate and

INTRODUCTION: Physics of Low-dimensional Systems: Nobel Symposium 73

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Lundqvist, Stig

1989-01-01

Tercentenary Fund of the Bank of Sweden and The Knut and Alice Wallenberg Foundation. Additional support was obtained from the Royal Academy of Sciences, the Nordic Institute for Theoretical Atomic Physics (NORDITA), Chalmers University of Technology and Gothenburg University. To arrange a Nobel Symposium on such hot topics is an open invitation for criticism and trouble. The organizers tried their best to select a few topics of current interest in order to generate a strong interaction between participants and to stimulate a good discussion. I would like to express our apologies to all these prominent scientists who could not be invited because of the small format of the Symposium and the planning of the organizers. These Proceedings contain most of the material presented at the Symposium. A few participants found it inconvenient to prepare a full length paper, which would just have been a modified version of material to appear in regular journals. Others might have felt that a conference proceeding be too slow a medium in comparison with e.g. the New York Times. On the whole however these proceedings give a good report of the science discussed during the Symposium. We would like to place on record our sincere thanks to the participants who contributed substantially in the planning by making valuable suggestions about participants and topics. In particular, Bob Schrieffer did a great job in organizing the programme and effectively to run the Symposium. My co-organizers played a crucial role in the planning and during the Symposium week. Our secretary, Yvonne Steen, deserves our very special thanks for her outstanding work. I would finally like to say something about Gräftåvallen and our hosts, Annica and Tommy Hagström. We decided to take the Symposium out of academia and chose this charming tiny mountain resort on a mountain slope in the northern Swedish mountains about 20 miles from the nearest village. Annica and Tommy Hagström welcomed us with such warm hospitality

Origin and Evolution of the Elements

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McWilliam, Andrew; Rauch, Michael

2004-09-01

Introduction; List of participants; 1. Mount Wilson Observatory contributions to the study of cosmic abundances of the chemical elements George W. Preston; 2. Synthesis of the elements in stars: B2FH and beyond E. Margaret Burbidge; 3. Stellar nucleosynthesis: a status report 2003 David Arnett; 4. Advances in r-process nucleosynthesis John J. Cowan and Christopher Sneden; 5. Element yields of intermediate-mass stars Richard B. C. Henry; 6. The impact of rotation on chemical abundances in red giant branch stars Corinne Charbonnel; 7. s-processing in AGB stars and the composition of carbon stars Maurizio Busso, Oscar Straniero, Roberto Gallino, and Carlos Abia; 8. Models of chemical evolution Francesca Matteucci; 9. Model atmospheres and stellar abundance analysis Bengt Gustafsson; 10. The light elements: lithium, beryllium, and boron Ann Merchant Boesgaard; 11. Extremely metal-poor stars John E. Norris; 12. Thin and thick galactic disks Poul E. Nissen; 13. Globular clusters and halo field stars Christopher Sneden, Inese I. Ivans and Jon P. Fulbright; 14. Chemical evolution in ω Centauri Verne V. Smith; 15. Chemical composition of the Magellanic Clouds, from young to old stars Vanessa Hill; 16. Detailed composition of stars in dwarf spheroidal galaxies Matthew D. Shetrone; 17. The evolutionary history of Local Group irregular galaxies Eva K. Grebel; 18. Chemical evolution of the old stellar populations of M31 R. Michael Rich; 19. Stellar winds of hot massive stars nearby and beyond the Local Group Fabio Bresolin and Rolf P. Kudritzki; 20. Presolar stardust grains Donald D. Clayton and Larry R. Nittler; 21. Interstellar dust B. T. Draine; 22. Interstellar atomic abundances Edward B. Jenkins; 23. Molecules in the interstellar medium Tommy Wiklind; 24. Metal ejection by galactic winds Crystal L. Martin; 25. Abundances from the integrated light of globular clusters and galaxies Scott C. Trager; 26. Abundances in spiral and irregular galaxies Donald R. Garnett; 27

Hydrographic and chemical water parameters collected by CTD and other instruments from the Pelican and the Tommy Munro in coastal waters of Louisiana from 1994-07-24 to 1997-07-29 (NCEI Accession 0164298)

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National Oceanic and Atmospheric Administration, Department of Commerce — Hydrographic and chemical data were collected for a week in late July between 1994-1997 in order to survey the coastal hypoxia on Louisiana continental shelf....

Favorable effects on arterial stiffness after renal sympathetic denervation for the treatment of resistant hypertension: a cardiovascular magnetic resonance study

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Hammer TA

2016-09-01

Full Text Available Tommy Arild Hammer,1 Knut Asbjørn Rise Langlo,2 Pål Erik Goa,1,3 Fadl Elmula M Fadl Elmula,4,5 Pavel Hoffmann,6 Knut Haakon Stensaeth1,7 1Department of Radiology and Nuclear Medicine, 2Department of Nephrology, St Olav’s University Hospital, Trondheim, Norway; 3Department of Physics, Norwegian University of Science and Technology, Trondheim, Norway; 4Institute of Cardiovascular and Renal Research, Department of Cardiology, Oslo University Hospital, Oslo, Norway; 5Faculty of Clinical Medicine, University of Oslo, Oslo, Norway; 6Department of Cardiology, Oslo University Hospital, Oslo, Norway; 7Institute of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway Aims: Renal sympathetic denervation (RDN has recently been suggested to be a novel treatment strategy for patients with treatment-resistant hypertension. However, the latest randomized studies have provided conflicting results and the influence of RDN on arterial stiffness remains unclear. Therefore, this study aimed to detect the effects of RDN on arterial stiffness as measured with aortic pulse wave velocity (PWV and distensibility in addition to cardiac function and T1 mapping at baseline and at 6-month follow-up.Methods: RDN was performed in a total of 16 patients with treatment-resistant hypertension, and the procedures were conducted at two university hospitals using two different RDN devices. All patients and age-matched controls underwent a comprehensive clinical examination and cardiac magnetic resonance protocols both at baseline and at a 6-month follow-up.Results: In the treatment group, the systolic blood pressure (SBP was found to be decreased at the follow-up visit (office SBP; 173±24 compared to 164±25 mmHg [P= 0.033], the 24-hour ambulatory SBP had decreased (163±25 compared to 153±20 mmHg [P=0.057], the aortic PWV had decreased from 8.24±3.34 to 6.54±1.31 m/s (P=0.053, and the aortic distensibility had increased from 2

INTRODUCTION: The Physics of Chaos and Related Problems: Proceedings of the 59th Nobel Symposium

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Lundqvist, Stig

1985-01-01

patience with my often rather chaotic actions. Our secretary, Yvonne Steen, deserves very special thanks for her outstanding work for the symposium on top of all her regular duties. I would finally like to say something about Gräftåvallen and our hosts, Annica and Tommy Hagström. We decided to take this symposium out of the cities and away from the academic environment and found this charming tiny mountain resort on a mountain slope in the northern Swedish mountains about 20 miles from the nearest village. Annica and Tommy Hagström welcomed us with such a warm hospitality and offered us throughout the week the best of the local mountain specialities such as reindeer, bear and beaver and a variety of mountain fishes. Also the local community greeted us as some very special guests and arranged an afternoon programme at a nearby shieling with goats, sheep, dairy maids, folk music and folk dancing. They also arranged a wonderful concert in their beautiful church from the 12th century. Altogether it was a very special week also outside the lecture room. We, the organizers, experienced this symposium as an unforgettable scientific event thanks to the outstanding contributions of our participants. We hope that these proceedings will convey to the reader something of the excitement felt by the participants during the symposium week.

Sex effects on short-term complications after hip fracture: a prospective cohort study

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Ekström W

2015-08-01

Full Text Available Wilhelmina Ekström,1 Bodil Samuelsson,2 Sari Ponzer,3 Tommy Cederholm,4,5 Karl-Göran Thorngren,6 Margareta Hedström7 1Department of Molecular Medicine and Surgery, Section of Orthopaedics and Sports Medicine, Karolinska Institutet, Karolinska University Hospital, Solna, 2Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, 3Department of Clinical Science and Education, Section of Orthopaedics, Karolinska Institutet, Södersjukhuset, Stockholm, 4Department of Public Health and Caring Sciences, 5Department of Geriatrics, Uppsala University, Uppsala University Hospital, Uppsala, 6Department of Clinical Sciences, Lund, Orthopaedics, Lund University, Lund, 7Department of Orthopaedics, Institute of Clinical Science, Intervention and Technology (CLINTEC, Karolinska University Hospital, Huddinge, Stockholm, Sweden Objectives: To evaluate potential sex differences and other factors associated with complications within 4 months after a hip fracture.Methods: A total of 1,915 patients ≥65 years (480 men with hip fracture were consecutively included in a prospective multicenter cohort study. A review of medical records and patient interviews according to a study protocol based on the Standardized Audit of Hip Fractures in Europe (SAHFE, RIKSHÖFT was performed. Sex differences in comorbidity according to the American Society of Anesthesiologists score and complications 4 months after a hip fracture were registered. Multivariate logistic regression analysis was performed to identify factors related to complications.Results: Male sex was associated with worse general health according to the American Society of Anesthesiologists classification (P=0.005 and with more comorbidities (P<0.001. Male sex emerged as a risk factor for developing pneumonia (P<0.001, and additionally, 18% of the men suffered from cardiac complications compared with 13% of the females (P=0.018. Female sex was predisposed for urinary tract infections, 30% vs 23

Laboratory- and field-based testing as predictors of skating performance in competitive-level female ice hockey

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Henriksson T

2016-08-01

Full Text Available Tommy Henriksson,1,2 Jason D Vescovi,3 Anncristine Fjellman-Wiklund,4 Kajsa Gilenstam1 1Sport Medicine Unit, Department of Community Medicine and Rehabilitation, 2The National Graduate School of Gender Studies, Umeå University, Umeå, Sweden; 3Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada; 4Physiotherapy Unit, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden Objectives: The purpose of this study was to examine whether field-based and/or laboratory-based assessments are valid tools for predicting key performance characteristics of skating in competitive-level female hockey players.Design: Cross-sectional study.Methods: Twenty-three female ice hockey players aged 15–25 years (body mass: 66.1±6.3 kg; height: 169.5±5.5 cm, with 10.6±3.2 years playing experience volunteered to participate in the study. The field-based assessments included 20 m sprint, squat jump, countermovement jump, 30-second repeated jump test, standing long jump, single-leg standing long jump, 20 m shuttle run test, isometric leg pull, one-repetition maximum bench press, and one-repetition maximum squats. The laboratory-based assessments included body composition (dual energy X-ray absorptiometry, maximal aerobic power, and isokinetic strength (Biodex. The on-ice tests included agility cornering s-turn, cone agility skate, transition agility skate, and modified repeat skate sprint. Data were analyzed using stepwise multivariate linear regression analysis. Linear regression analysis was used to establish the relationship between key performance characteristics of skating and the predictor variables.Results: Regression models (adj R2 for the on-ice variables ranged from 0.244 to 0.663 for the field-based assessments and from 0.136 to 0.420 for the laboratory-based assessments. Single-leg tests were the strongest predictors for key performance characteristics of skating. Single leg standing

Motivational Interviewing and Medication Review in Coronary Heart Disease (MIMeRiC): Intervention Development and Protocol for the Process Evaluation.

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Östbring, Malin Johansson; Eriksson, Tommy; Petersson, Göran; Hellström, Lina

2018-01-30

MIMeRiC RCT are known. This paper describes the framework for the design of the intervention tested in the MIMeRiC trial, development of the intervention from the pilot stage to the complete trial intervention, and the framework and methods for the process evaluation. Providing the protocol of the process evaluation allows prespecification of the processes that will be evaluated, because we hypothesize that they will determine the outcomes of the MIMeRiC trial. This protocol also constitutes a contribution to the new field of process evaluations as made explicit in health services research and clinical trials of complex interventions. ©Malin Johansson Östbring, Tommy Eriksson, Göran Petersson, Lina Hellström. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 30.01.2018.

Additive effects of nutritional supplementation, together with bisphosphonates, on bone mineral density after hip fracture: a 12-month randomized controlled study

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Flodin L

2014-07-01

Full Text Available Lena Flodin,1,2 Maria Sääf,3 Tommy Cederholm,4 Amer N Al-Ani,2,5 Paul W Ackermann,5,6 Eva Samnegård,7 Nils Dalen,7 Margareta Hedström2,51Department of Geriatric Medicine, Karolinska University Hospital Stockholm, Sweden; 2Department of Clinical Science, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden; 3Department of Endocrinology, Metabolism, and Diabetes, Karolinska University Hospital, Stockholm, Sweden; 4Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden; 5Department of Orthopedics, Karolinska University Hospital, Stockholm, Sweden; 6Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; 7Department of Clinical Science, Division of Orthopedics, Karolinska Institutet, Danderyd Hospital, Stockholm, SwedenBackground: After a hip fracture, a catabolic state develops, with increased bone loss during the first year. The aim of this study was to evaluate the effects of postoperative treatment with calcium, vitamin D, and bisphosphonates (alone or together with nutritional supplementation on total hip and total body bone mineral density (BMD.Methods: Seventy-nine patients (56 women, with a mean age of 79 years (range, 61–96 years and with a recent hip fracture, who were ambulatory before fracture and without severe cognitive impairment, were included. Patients were randomized to treatment with bisphosphonates (risedronate 35 mg weekly for 12 months (B; n=28, treatment with bisphosphonates along with nutritional supplementation (40 g protein, 600 kcal daily for the first 6 months (BN; n=26, or to controls (C; n=25. All participants received calcium (1,000 mg and vitamin D3 (800 IU daily. Total hip and total body BMD were assessed with dual-energy X-ray absorptiometry at baseline, 6, and 12 months. Marker of bone resorption C-terminal telopeptide of collagen I and 25-hydroxy vitamin D were analyzed in serum

Treatment Activity, User Satisfaction, and Experienced Usability of Internet-Based Cognitive Behavioral Therapy for Adults With Depression and Anxiety After a Myocardial Infarction: Mixed-Methods Study.

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Wallin, Emma; Norlund, Fredrika; Olsson, Erik Martin Gustaf; Burell, Gunilla; Held, Claes; Carlsson, Tommy

2018-03-16

, patients sent less than 2 internal messages to their therapist during the intervention (mean 1.42, SD 2.56, range 0-16). Interviews revealed different preferences with regard to the internet-based portal, the content of the treatment program, and the therapist communication. Aspects related to the personal situation and required skills included unpleasant emotions evoked by the intervention, lack of time, and technical difficulties. Patients with a recent myocardial infarction and symptoms of depression and anxiety showed low treatment activity in this guided iCBT intervention with regard to completed modules, completed assignments, and internal messages sent to their therapist. The findings call attention to the need for researchers to carefully consider the preferences, personal situation, and technical skills of the end users during the development of these interventions. The study indicates several challenges that need to be addressed to improve treatment activity, user satisfaction, and usability in internet-based interventions in this population. ©Emma Wallin, Fredrika Norlund, Erik Martin Gustaf Olsson, Gunilla Burell, Claes Held, Tommy Carlsson. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.03.2018.

Cruise report for a seismic investigation of gas hydrates in the Mississippi Canyon region, northern Gulf of Mexico; cruise M1-98-GM

Science.gov (United States)

Cooper, Alan K.; Hart, Patrick E.; Pecher, Ingo

1998-01-01

During June 1998, the U.S. Geological Survey (USGS) and the University of Mississippi Marine Minerals Technology Center (MMTC) conducted a 12-day cruise in the Mississippi Canyon region of the Gulf of Mexico (Fig. 1). The R/V Tommy Munro, owned by the Marine Research Institute of the University of Southern Mississippi, was chartered for the cruise. The general objective was to acquire very high resolution seismic-reflection data across of the upper and middle continental slope (200-1200-m water depths) to study the acoustic character, distribution and potential effects of gas hydrates within the shallow subsurface, extending from the sea floor down to the base of the gas-hydrate stability zone. The Gulf of Mexico is well known for hydrocarbon resources that include petroleum and related gases. Areas of the Gulf that lie in waters deeper than about 250 m potentially have conditions (e.g., pressure, temperature, near-surface gas content, etc.) that are right for the shallow-subsurface formation of the ice-like substance (gas and water) known as gas hydrate (Kvenvolden, 1993). Gas hydrates have previously been sampled in sea-floor cores and observed as massive mounds in several parts of the northern Gulf, including the Mississippi Canyon region (e.g., Anderson et al., 1992). Extensive seismic data have been recorded in the Gulf, in support of commercial drilling efforts, but few very high resolution data exist in the public domain to aid in gas-hydrate studies. Studies of long-term interest include those on the resource potential of gas hydrates, the geologic hazards associated with dissociation and formation of hydrates, and the impact, if any, of gas-hydrate dissociation on atmospheric warming (i.e., via release of methane, a "greenhouse" gas). Several very high resolution seismic systems (surface-towed, deep-towed, and sea-floor) were used during the cruise to test the feasibility of using such data for detailed structural (geometric) and stratigraphic (physical

Preconception and early pregnancy maternal haemodynamic changes in healthy women in relation to pregnancy viability.

Science.gov (United States)

Foo, F L; Collins, A; McEniery, C M; Bennett, P R; Wilkinson, I B; Lees, C C

2017-05-01

. Similarly, between the groups, there were no differences in pregnancy adaptation with similar trends in cardiovascular function changes from pre-pregnancy to 6 weeks gestation. Whilst this is the first study to investigate preconception and early pregnancy haemodynamic and arterial function in relation to viability, the relatively modest number of miscarriages may not be sufficient to show subtle differences in haemodynamic changes if these were present. This study suggests that pre-pregnancy haemodynamic and arterial function is unlikely to be the causal link between miscarriages and future cardiovascular disease. Our findings suggests that factors other than the presence of a viable embryo drive cardiovascular changes in early pregnancy. This study raises new questions about miscarriages as an independent risk event which predisposes women to increased cardiovascular risk later in life. The investigators are funded by NIHR Imperial BRC, NIHR Cambridge BRC, Action Medical Research, Imperial College Healthcare Charity and Tommy's Charity. We acknowledge the loan of ultrasound equipment from Samsung Medison (South Korea)/MIS Ltd and provision of fertility monitors from SPD Development Company Ltd (Bedford, UK). There are no competing interests. C.C.L. is supported by the UK National Institute for Health Research Biomedical Research Centre based at Imperial College Healthcare National Health Service Trust and Imperial College London. N/A. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Mapping Near-Earth Hazards

Science.gov (United States)

Kohler, Susanna

2016-06-01

How can we hunt down all the near-Earth asteroids that are capable of posing a threat to us? A new study looks at whether the upcoming Large Synoptic Survey Telescope (LSST) is up to the job.Charting Nearby ThreatsLSST is an 8.4-m wide-survey telescope currently being built in Chile. When it goes online in 2022, it will spend the next ten years surveying our sky, mapping tens of billions of stars and galaxies, searching for signatures of dark energy and dark matter, and hunting for transient optical events like novae and supernovae. But in its scanning, LSST will also be looking for asteroids that approach near Earth.Cumulative number of near-Earth asteroids discovered over time, as of June 16, 2016. [NASA/JPL/Chamberlin]Near-Earth objects (NEOs) have the potential to be hazardous if they cross Earths path and are large enough to do significant damage when they impact Earth. Earths history is riddled with dangerous asteroid encounters, including the recent Chelyabinsk airburst in 2013, the encounter that caused the kilometer-sized Meteor Crater in Arizona, and the impact thought to contribute to the extinction of the dinosaurs.Recognizing the potential danger that NEOs can pose to Earth, Congress has tasked NASA with tracking down 90% of NEOs larger than 140 meters in diameter. With our current survey capabilities, we believe weve discovered roughly 25% of these NEOs thus far. Now a new study led by Tommy Grav (Planetary Science Institute) examines whether LSST will be able to complete this task.Absolute magnitude, H, of asynthetic NEO population. Though these NEOs are all larger than 140 m, they have a large spread in albedos. [Grav et al. 2016]Can LSST Help?Based on previous observations of NEOs and resulting predictions for NEO properties and orbits, Grav and collaborators simulate a synthetic population of NEOs all above 140 m in size. With these improved population models, they demonstrate that the common tactic of using an asteroids absolute magnitude as a

Characterisation of the casual agent of mango anthracnose disease in Ghana

International Nuclear Information System (INIS)

Honger, Joseph Okani

2014-05-01

isolates, 16 (35%) were identified as Colletotricum asianum while 29 (65%) were identified as Colletotrichum species. Artificial inoculations confirmed the pathogenicity of isolates of the pathogen on mango and induced similar disease level on Haden, Irwin, Julie, Keitt, Kent, Palmer and Tommy Atkins cultivars of mango. Cross-infection studies showed 32 (32%) of the isolates were the mango bio-type of the pathogen while 68 (68%) were very virulent on all the three types of fruit and were isolates that may have cross-infected mango in the field. Analysis of the secondary metabolites of the two types of strains of the pathogen indicated they may be producing the same kind of toxin. Analysis of the total soluble solid and titratable acidity content of the fruit showed that the disease does not significantly affect the juice quality of mango fruits (p>0.05). The pathogen was found to be highly susceptible to 8 different fungicides available on the Ghanaian market. The fungicides were able to reduce the incidence and severity of the disease significantly (p<0.05) in the field eve. At the post harvest phase dipping of fruits in prochloraz solution both at ambient temperature and at 53ºC were found to eradicate pathogen on harvested fruits even if the fruits did not receive any pre harvest treatment on the field. To minimize cost, the prochloraz dip at ambient temperature is recommended for post harvest control of the disease. (au)

Epidemiology, clinical, immune, and molecular profiles of microsporidiosis and cryptosporidiosis among HIV/AIDS patients

Directory of Open Access Journals (Sweden)

Wumba R

2012-07-01

Full Text Available Roger Wumba,1 Benjamin Longo-Mbenza,2 Jean Menotti,3,4 Madone Mandina,5 Fabien Kintoki,5 Nani Hippolyte Situakibanza,1,5 Marie Kapepela Kakicha,6 Josue Zanga,1 Kennedy Mbanzulu-Makola,1 Tommy Nseka,1 Jean Pierre Mukendi,1 Eric Kendjo,7 Jean Sala,1 Marc Thellier7,81Department of Tropical Medicine, Infectious and Parasitic Diseases, Department of Parasitology, University Clinic of Kinshasa, Faculty of Medicine, University of Kinshasa, Kinshasa, Congo; 2Faculty of Health Sciences, Walter Sisulu University, Eastern Cape, South Africa; 3Laboratory of Parasitology and Mycology, Saint-Louis Hospital, Public Assistance-Hospitals of Paris, Paris, France; 4Faculty of Medicine, Lariboisière-Saint-Louis, University of Paris VII, Paris, France; 5Department of Internal Medicine, University Clinic of Kinshasa, Faculty of Medicine, University of Kinshasa, Kinshasa, Congo; 6Department of Pediatrics, University Clinic of Kinshasa, Faculty of Medicine, University of Kinshasa, Kinshasa, Congo; 7National Center for Malaria Research, AP-HP, CHU Pitie Salpêtrière, Paris, France; 8Laboratory of Parasitology and Mycology, Pitié Salpêtrière Hospital, Public Assistance-Hospitals of Paris, Pierre and Marie Curie University, Paris, FranceBackground: The objective of this study was to determine the prevalence of intestinal parasites, with special emphasis on microsporidia and Cryptosporidium, as well as their association with human immunodeficiency virus (HIV symptoms, risk factors, and other digestive parasites. We also wish to determine the molecular biology definitions of the species and genotypes of microsporidia and Cryptosporidium in HIV patients.Methods: In this cross-sectional study, carried out in Kinshasa, Democratic Republic of the Congo, stool samples were collected from 242 HIV patients (87 men and 155 women with referred symptoms and risk factors for opportunistic intestinal parasites. The analysis of feces specimen were performed using Ziehl�

Astronomers Gain Clues About Fundamental Physics

Science.gov (United States)

2005-12-01

Carilli, this year's winners of the prestigious Max Planck Research Award of the Alexander von Humboldt Foundation and the Max Planck Society in Germany. Menten and Carilli have collaborated on research in this area for years, and Kanekar has pioneered the OH molecular technique. Kanekar, Carilli and Menten worked with Glen Langston of NRAO, Graca Rocha of the Cavendish Laboratory in the UK, Francoise Combes of the Paris Observatory, Ravi Subrahmanyan of the Australia Telescope National Facility (ATNF), John Stocke of the University of Colorado, Frank Briggs of the ATNF and the Australian National University, and Tommy Wiklind of the Space Telescope Science Institute in Sweden. The scientists reported their findings in the December 31 edition of the scientific journal Physical Review Letters.

People

Science.gov (United States)

2001-11-01

the war Hoyle returned to Cambridge, but kept in close contact with his collaborators. Fred Hoyle was a canny and media-savvy scientist, 40 years before such things were recognized. Martin Rees said after his death '[He] also had other dimensions to his career, his inventiveness and skill as a communicator'. It is hard to realize now the impact that Hoyle's broadcasts had in post-war Britain. His programmes for the BBC on The Nature of the Universe won greater audiences than such unlikely rivals as Bertrand Russell and Tommy Handley. Even today many people recall how they were affected by listening to these broadcasts. Hoyle used one of his broadcasts to ridicule the hot explosion theory. He referred to the idea of a 'big bang as fanciful'. Unfortunately the name stuck, much to Hoyle's chagrin. In the 1950s Hoyle began a fruitful collaboration with Willy Fowler of the California Institute of Technology in Pasadena. Hoyle was interested in the origin of the chemical elements. Hans Bethe, Charles Critchfield and Karl-Frederich von Weizsäcker had calculated in 1939 how stars could turn protons into helium nuclei by nuclear fusion. Part of the Vela supernova remmant, the debris left after the type of massive explosion in which Hoyle predicted that heavy nuclei were formed. (© Royal Observatory, Edinburgh, Anglo-Australian Observatory.) Building on earlier collaboration with Ed Saltpeter, Hoyle used data supplied by Geoffrey and Margaret Burbidge and, working with Fowler, began to piece together how the elements were formed. By looking at very large stars near the end of their lives and examining their chemical composition, they noticed that the abundances of elements almost exactly corresponded to those with a low nuclear capture cross section. Hoyle argued that all of the elements in our bodies had been formed in stars that had been and gone before our solar system had even formed. In their classic paper the elements are produced by three basic methods. The �

Obituary: Kenneth Ingvard Greisen, 1918-2007

Science.gov (United States)

Greisen, Eric W.

2007-12-01

for his courses so that his students could take popular courses in other departments, and heavily supported the careers of those faculty members who distinguished themselves as teachers. Ken served on many national committees, was university Ombudsman 1975-1977, was Chairman of the Astronomy Department 1976-1979, and was Dean of the Faculty 1978-1983. He was granted an Emeritus professorship in 1984 and retired in 1986. The affection his colleagues felt for Ken was perhaps best illustrated when a Japanese Post-Doc and life-long friend named his first child Kenichi. Comments received at his death emphasized his ``great competence'' as a scientist; his kindness, generosity, and concern for his students; and his ``thoughtful human values'' and ``great integrity'' as a ``man of character.'' Ken loved music, attending many concerts, playing flute and recorder, and singing in church and senior choirs. He greatly enjoyed hiking, boating, golf, and other outdoor activities, including, in his retirement years, the bicycle and month-long vacations in Kauai and Florida. Ken viewed retirement as a reason to leave university life behind, but not to cease providing service to those about him who needed help. In retirement, Ken volunteered in a variety of activities to assist those less fortunate than himself. In his later years, he engaged in a nearly daily ``hobby'' of writing checks to numerous charities. Ken was preceded in death by his parents, younger brother Sigurd Greisen, older sister Agnita Dupree, first wife of 34 years Elizabeth Chase Greisen, second wife of 20 years Helen Wiltberger Greisen, and stepson Bruce Wiltberger. He is survived by his long-time companion Tommie Bryant of Ithaca; daughter Kathryn Greisen of Columbus, Ohio; son Eric Greisen of Socorro, New Mexico; step children Heather Wiltberger of Marshall, Virginia, Paul Wiltberger of Arlington, Washington, and Lois Wiltberger of Arlington, Massachusetts; and several step-grandchildren.

Observing a Burst with Sunglasses

Science.gov (United States)

2003-11-01

factor by which the lines in the spectrum of an object are shifted towards longer wavelengths. Since the redshift of a cosmological object increases with distance, the observed redshift of a remote galaxy also provides an estimate of its distance. [2]: Members of the team include Jochen Greiner, Arne Rau (Max-Planck-Institut für extraterrestrische Physik, Germany), Sylvio Klose, Bringfried Stecklum (Thüringer Landessternwarte Tautenburg, Germany), Klaus Reinsch (Universitätssternwarte Göttingen, Germany), Hans Martin Schmid (Institut für Astronomie Zürich, Switzerland ), Re'em Sari (California Institute of Technology, USA), Dieter H. Hartmann (Clemson University, USA), Chryssa Kouveliotou (NSSTC, Huntsville, Alabama, USA), Eliana Palazzi (Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna, Italy), Christian Straubmeier (Physikalisches Institut Köln, Germany), Sergej Zharikov, Gaghik Tovmassian (Instituto de Astronomia Ensenada, Mexico), Otto Bärnbantner, Christop Ries (Wendelstein-Observatorium München, Germany), Emmanuel Jehin, Andreas Kaufer (European Southern Observatory, Chile), Arne Henden (USNO Flagstaff, USA), Anlaug A. Kaas (NOT, La Palma, Spain), Tommy Grav (University of Oslo, N), Jens Hjorth, Holger Pedersen (Astronomical Observatory Copenhagen, Denmark), Ralph A.M.J. Wijers (Astronomical Institute Anton Pannekoek, Amsterdam, The Netherlands), Hye-Sook Park (Lawrence Livermore Nat. Laboratory, USA), Grant Williams (MMT Observatory, Tucson, USA), Olaf Reimer (Theoretische Weltraum- und Astrophysik Universität Bochum, Germany) [3]: When electrons - which are electrically charged - move through a magnetic field, they spiral around an axis defined by the local magnetic field. Electrons of high energy spiral very rapidly, at speeds near the speed of light. Under such conditions, the electrons emit highly polarised electromagnetic radiation. The intensity of this radiation is related to the strength of the magnetic field and the number and energy

News & Announcements

Science.gov (United States)

2000-02-01

News from Journal House Journal Ambassadors, 1999 What do the people listed below have in common? A search of our records indicates that each has been a participant in our Journal Ambassador program during 1999. Guy Anderson Jim Becvar Jerry Bell Jim Birk Diane Bunce Ann Cartwright Thomas Clark Jane Crosby Maria Dean Art Ellis Donald Elswick Tommy Franklin Babu George Paul Heath Angela Hoffman Lynn Hogue J. J. Lagowski Frank Lambert Dorothy Lehmkuhl George Lelevre Scott Luaders Jane McMullen Marci Merritt Carl Minnier Richard Narske Ron Perkins Gabriel Pinto Dick Potts Herb Retcofsky Jerry Sarquis Elke Schoffers Sara Selfe Uni Susskind J. Mark Tolman John Varine Dawn Wakeley Marla White Those who are a part of this program take materials about the Journal to workshops, outreach programs, seminars, regional meetings, award nights, short courses, and other events at home and abroad, places where people who are interested in chemical education gather. Given about three weeks notice, we can outfit you with a variety of materials that will help others get tuned in to the good things that are happening in chemical education. We can send you an assortment of Journal issues, subscription forms, our Publications/Software Catalog, reprints from the Viewpoints series, copies of Classroom Activities, or JCE Gift Award Certificates, assuming that supplies are available. Of course we can arrange for the group to have temporary access to JCE Online. We can send you a brochure about the Ambassador program or answer any questions - just ask: email to jce@chem.wisc.edu; phone 1-800-991-5534 (U.S.) or 608-262-5153 (non-U.S.); fax 608-265-8094. If by chance you were a Journal Ambassador in 1999 but your name was not included, just let us know so that you can be recognized in a future column. Gift Subscription Awards As spring, the season of awards, approaches, we remind you of our handy Gift Certificates (a replica is shown on page 142). A gift of the Journal is not only affordable