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Search Results: 1 - 10 of 11111 matches for " élia Gamito "
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Esophageal melanocytosis Melanocitose esofágica
Cláudia Cardoso,Ricardo Freire,élia Gamito,Carlos Quintana
Jornal Português de Gastrenterologia , 2012,
Abstract:
Pênfigo Vulgar com Envolvimento Anal
Vieira,Ana Margarida; Cardoso,Cláudia; Gamito,élia; Alves,Ana Luísa; Oliveira,Ana Paula;
Jornal Português de Gastrenterologia , 2011,
Abstract: introduction: anal involvement in patients with pemphigus vulgaris has rarely been reported. we report a case of a 76-year-old woman with muco-cutaneous pemphigus vulgaris on systemic corticotherapy who started with hematochezia and anal pain associated with constipation and difficult defecation. flexible sigmoidoscopy was normal but proctologic examination revealed skin tags with multiple erosions. after local corticotherapy and normalization of bowel movements, healing of anal lesions was seen.
Pênfigo Vulgar com Envolvimento Anal Pemphigus Vulgaris with Anal Involvement
Ana Margarida Vieira,Cláudia Cardoso,élia Gamito,Ana Luísa Alves
Jornal Português de Gastrenterologia , 2011,
Abstract: INTRODU O: O envolvimento anal em doentes com Pênfigo Vulgar tem sido raramente reportado. Apresentamos o caso de uma doente de 76 anos com diagnóstico de Pênfigo Vulgar muco-cutaneo, sob corticoterapia sistémica, que inicia quadro proctológico caracterizado por hematoquézias e proctalgia associado a obstipa o e dificuldade defecatória. A rectosigmoidoscopia flexível n o mostrou altera es, mas o exame proctológico revelou coroa de mariscas com múltiplas eros es, compatível com Pênfigo Vulgar anal. Após corticoterapia local e normaliza o do transito intestinal, verificou-se cicatriza o das les es anais. INTRODUCTION: Anal involvement in patients with Pemphigus Vulgaris has rarely been reported. We report a case of a 76-year-old woman with muco-cutaneous Pemphigus Vulgaris on systemic corticotherapy who started with hematochezia and anal pain associated with constipation and difficult defecation. Flexible sigmoidoscopy was normal but proctologic examination revealed skin tags with multiple erosions. After local corticotherapy and normalization of bowel movements, healing of anal lesions was seen.
Extracto da interven o da Directora do ICAM na sess o de abertura das Jornadas
Maria do Rosário Gamito de Oliveira
Revista de Ciências Agrárias , 2007,
Abstract:
Produ??o de cebola de dias curtos no Alentejo. Influência da aduba??o localizada
Machado,Rui Manuel Almeida; Oliveira,Maria do Rosário Gamito;
Revista de Ciências Agrárias , 2008,
Abstract: in alentejo region low temperatures and soil waterlogging during autumn- winter season are limiting factors for vegetable production under field conditions. short -day onions can be an option to surpass these restrictions. the aim of the present work was to evaluate the effect of short - day onion cultivars and band placement of the fertilizer on onion production in alentejo, planted during the autumn. the experiment was carried out at mitra research station of the university of évora and the treatments were: short - day onion cultivars (?spring star? and ?mineutaka?) and fertilizer application method at plantation (broadcasting and banding at 10 cm ± 2 depth, under the crop row). fertilizer banding did not affect root density (cm cm-3) under the crop row, nor onion bulb yield which was 8.3 and 9.0 kg m-2 for ?spring star? and ?mineutaka? respectively. since the studied cultivars presented resistance to waterlogging and low temperature that occurred during the growing season with good production, short - day onion has great agronomical potential for alentejo region. additionally, having in consideration the growing season conditions, water will not be a limiting factor.
Visitantes florais e produ o de frutos em cultura de laranja ( Citrus sinensis L. Osbeck) = Floral visitors and fruit production on sweet orange crop ( Citrus sinensis L. Osbeck)
Lourdes Maria Gamito,Darclet Terezinha Malerbo-Souza
Acta Scientiarum : Animal Sciences , 2006,
Abstract: O presente experimento foi realizado em florada de laranja (Citrus sinensis L. Osbeck), variedade Pera-Rio, com os objetivos de estudar os insetos visitantes nas flores d e laranjeira, o seu comportamento nas flores, o tipo de coleta efetuada e o efeito dessas visitas na produ o de frutos, em quantidade e qualidade. Os dados de freqüência foram obtidos por contagem nos primeiros 10 minutos de cada horário, das 8h às 18h, em três dias distintos, percorrendo-se as linhas da cultura. O comportamento forrageiro de cada espécie de inseto foi avaliado através de observa es visuais, no decorrer do dia, no período experimental. Os insetos observados foram abelhas africanizadas Apis mellifera, Trigona spinipes e Tetragonisca angustula. As abelhas A. mellifera foram os visitantes florais maisfreqüentes e preferiram coletar néctar comparado ao pólen. Os bot es florais descobertos produziram mais frutos que os bot es florais cobertos. Os frutos decorrentes do tratamento coberto foram menores, mais ácidos e com menor quantidade de vitamina C que os frutos do tratamento descoberto. The present experiment was carried out in flowerage of sweet orange(Citrus sinensis L. Osbeck), Pera-rio variety, to study the insects involv ed in pollination, their behaviour in the flower (nectar or pollen collection) and the effect of the pollination on fruit production (quantity and quality). More frequent insects were recorded daily (counted during ten minutes, every hour) from 8:00 a.m. to 6:00 p.m., with three replications. The forage behaviour and nectar and/or pollen collect was also observed. The insect visitors onflowers were Africanized honey bee Apis mellifera, followed by stingless bees Trigona spinipes and Tetragonisca angustula. A. mellifera were the most frequent visitors and preferred to collectnectar than pollen. The uncovered flowers -buds produced more fruits than the covered ones. Another observation was that fruits derived from covered treatment were smaller, more acid and with less quantity of vitamin C than the uncovered ones.
Produ o de cebola de dias curtos no Alentejo. Influência da aduba o localizada Short-day onion bulb yield in Alentejo. Influence of fertilizer band placement
Rui Manuel Almeida Machado,Maria do Rosário Gamito Oliveira
Revista de Ciências Agrárias , 2008,
Abstract: As baixas temperaturas e o fácil encharcamento da maioria dos solos do Alentejo constituem uma restri o à produ o de hortícolas ao ar livre, no Outono-Inverno. A cebola de dias curtos pode constituir uma op o pela sua capacidade para superar estes constrangimentos. Assim, este trabalho teve como objectivo estudar o comportamento de duas cultivares de cebola de dias curtos, plantadas no Outono e a influência da localiza o da aduba o aquando da planta o. O ensaio decorreu na herdade experimental da Mitra da Universidade de évora e os tratamentos em estudo foram: a cultivar de cebola de dias curtos (“Spring Star” e “Mineutaka”) e o método de aplica o do adubo à planta o (distribui o a lan o e localiza o do adubo numa faixa a 10 cm ± 2 de profundidade, sob a linha de cultura). A aduba o localizada n o afectou a densidade radical (cm cm-3) sob a linha de cultura, nem a produ o comercial de bolbos a qual foi respectivamente para a “Spring Star” e “Mineutaka” de 8,3 e 9,0 kg m-2. Visto as cultivares estudadas terem apresentado resistência ao excesso de água e às baixas temperaturas que ocorreram durante o ciclo, com produ es consideráveis, a cebola de dias curtos apresenta-se como uma cultura com elevado potencial agronómico para o Alentejo. Adicionalmente, dada a época em que é realizada a cultura a água para a rega n o será um factor limitante. In Alentejo region low temperatures and soil waterlogging during Autumn- Winter season are limiting factors for vegetable production under field conditions. Short -day onions can be an option to surpass these restrictions. The aim of the present work was to evaluate the effect of short - day onion cultivars and band placement of the fertilizer on onion production in Alentejo, planted during the autumn. The experiment was carried out at Mitra Research Station of the University of évora and the treatments were: short - day onion cultivars (“Spring Star” and “Mineutaka”) and fertilizer application method at plantation (broadcasting and banding at 10 cm ± 2 depth, under the crop row). Fertilizer banding did not affect root density (cm cm-3) under the crop row, nor onion bulb yield which was 8.3 and 9.0 kg m-2 for “Spring Star” and “Mineutaka” respectively. Since the studied cultivars presented resistance to waterlogging and low temperature that occurred during the growing season with good production, short - day onion has great agronomical potential for Alentejo region. Additionally, having in consideration the growing season conditions, water will not be a limiting factor.
Efeito da fertiliza??o azotada na dinamica de enraizamento e na produ??o comercial de cebola de dias médios no alentejo
Machado,Rui Manuel Almeida; Shahidian,Shakib; Pivetta,Carina Rejane; Oliveira,Maria do Rosário Gamito;
Revista de Ciências Agrárias , 2009,
Abstract: intermediate-day onions (cv. gilmar) rooting patterns, soil availability no3-, leaf n concentration and commercial yield were evaluated in a field trial where four nitrogen fertilizer rates (0, 37, 74 and 111 kg n ha-1) were applied into four split applications, following a randomized block design with four replications. root length, soil availability no3-, and leaf n concentration were evaluated at four dates during growing season (33, 57, 96 and 127 days after planting). root length density (cm cm-3) at different sampling dates, locations (under the bulb and at 4 cm from the plant row) and depths was not affected by nitrogen level. for all sampling dates about 65 to 100 % of the root length was concentrated in the top 10 cm of the soil profile, under the bulb and the maximum root length density was 1.88 cm cm-3. the maximum rooting depth ranged from 20 and 30 cm, not exceeding 10 cm in depth, up to 32 days after planting. under the conditions of the experiment, results recommend an application of 30 kg ha-1 of nitrogen at planting and an increasing of the amount of nitrogen applied (16.2% of total n applied) at bulb initiation. marketable onion yield increased with the level of nitrogen but the production obtained with the application of 74 kg ha-1 (5.12 kg m-2) and 111 kg n ha-1 (6.59 kg m-2) did not differ significantly.
A comparison between Joint Regression Analysis and the Additive Main and Multiplicative Interaction model: the robustness with increasing amounts of missing data
Rodrigues, Paulo Canas;Pereira, Dulce Gamito Santinhos;Mexia, Jo?o Tiago;
Scientia Agricola , 2011, DOI: 10.1590/S0103-90162011000600012
Abstract: this paper joins the main properties of joint regression analysis (jra), a model based on the finlay-wilkinson regression to analyse multi-environment trials, and of the additive main effects and multiplicative interaction (ammi) model. the study compares jra and ammi with particular focus on robustness with increasing amounts of randomly selected missing data. the application is made using a data set from a breeding program of durum wheat (triticum turgidum l., durum group) conducted in portugal. the results of the two models result in similar dominant cultivars (jra) and winner of mega-environments (ammi) for the same environments. however, jra had more stable results with the increase in the incidence rates of missing values.
Efeito da fertiliza o azotada na dinamica de enraizamento e na produ o comercial de cebola de dias médios no alentejo Nitrogen fertilization effects on rooting pattern and yield of intermediate-day onions bulb in alentejo region
Rui Manuel Almeida Machado,Shakib Shahidian,Carina Rejane Pivetta,Maria do Rosário Gamito Oliveira
Revista de Ciências Agrárias , 2009,
Abstract: Este trabalho teve como objectivo estudar a influência da aplica o de diferentes quantidades de azoto, repartidas por quatro aplica es, na disponibilidade de azoto nítrico no solo, no comprimento radical, na concentra o de azoto nas folhas e na produ o comercial de cebola de dias médios (cv. Gilmar) no Alentejo. O ensaio decorreu na Centro de estudos e experimenta o da Mitra da Universidade de évora e foi delineado em blocos casualizados com quatro repeti es. Os tratamentos consistiram em 4 níveis de aduba o azotada (0, 37, 74 e 111 kg N ha-1), repartidos por quatro aplica es. A disponibilidade de azoto nítrico no solo, o comprimento radical e a concentra o de azoto nas folhas foram avaliados aos 33, 57, 96 e 127 dias após a planta o. A densidade radical (cm cm-3) sob o bolbo e a 4 cm da linha de cultura, nas diferentes datas e profundidades de amostragem, n o foi afectada pelos níveis de azoto. Ao longo ciclo, 65 a 100 % das raízes, em termos de comprimento radical, concentraram-se sob o bolbo e a densidade radical máxima alcan ada foi de 1,88 cm cm-3. A profundidade máxima de enraizamento situou-se entre os 20 e 30 cm, n o ultrapassando os 10 cm de profundidade até aos 32 dias após a planta o. Nas condi es do ensaio, os resultados indicam como recomendável uma aplica o de 30 kg ha- 1 de azoto à planta o e um aumento da quantidade de azoto aplicado (16,2% do total de N aplicado), no início da forma o do bolbo. A produ o comercial aumentou com o nível de azoto, mas as produ es obtidas com a aplica o de 74 kg ha-1 (5,12 kg m-2) e de 111 Kg N ha-1 (6,59 kg m-2) n o diferiram significativamente. Intermediate-day onions (cv. Gilmar) rooting patterns, soil availability NO3-, leaf N concentration and commercial yield were evaluated in a field trial where four nitrogen fertilizer rates (0, 37, 74 and 111 kg N ha-1) were applied into four split applications, following a randomized block design with four replications. Root length, soil availability NO3-, and leaf N concentration were evaluated at four dates during growing season (33, 57, 96 and 127 days after planting). Root length density (cm cm-3) at different sampling dates, locations (under the bulb and at 4 cm from the plant row) and depths was not affected by nitrogen level. For all sampling dates about 65 to 100 % of the root length was concentrated in the top 10 cm of the soil profile, under the bulb and the maximum root length density was 1.88 cm cm-3. The maximum rooting depth ranged from 20 and 30 cm, not exceeding 10 cm in depth, up to 32 days after planting. Under the conditions of
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