317 research outputs found

    Contribución al conocimiento del lúpulo argentino: estimación de su calidad cervecera

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    En este trabajo se han analizado la mayoría de las variedades de lúpulo argentino comercial y experimentales, cuyas características han permanecido prácticamente ignoradas hasta el día de hoy, a juzgar por la escasa bibliografía al respecto. En este trabajo se le ha dado particular importancia a la parte monográfica, que se inicia con los antecedentes históricos referentes al lúpulo para terminar con una reseña respecto al lúpulo en nuestro país, con el objeto de poder contar en nuestro idioma con un trabajo que reúna el de numerosos investigadores, dispersos en una frondosa bibliografía en diversas lenguas y para facilitar en lo posible, el trabajo de algún estudioso que desee ahondar en este tema. El mismo objeto persiguen las ciento ochenta y ocho citas bibliográficas que se incluyen en este trabajo.Tesis digitalizada en SEDICI gracias a la Biblioteca Central de la Facultad de Ciencias Exactas (UNLP).Facultad de Ciencias Exacta

    Impact of stress, immunity, and signals from endocrine and nervous system on fascia.

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    The stress response, by virtue of release of glucocorticoids and catecholamines and by modifying the endocrine, neural, and immune responses, can impact the function of the fibroblasts and myofibroblasts that reside throughout the body and more specifically in the fascia, a ubiquitous and multi-functional connective tissue that supports the body. In the present paper, we review these stress-induced responses relying on psychoneuroendocrineimmunology

    Low Birth Weights and Risk of Neonatal Mortality in Indonesia

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    Background: Neonatal mortality rates in Indonesia remain steady in the past decades (20 in 2002 to 19 per 1000 live births in 2012). In order to accelerate the decline in neonatal mortality rate in Indonesia, specific interventions would have to target key factors causing mortality. This study aims to examine contribution of low birth weight on neonatal mortality in Indonesia. Methods: Data from the Indonesia Demographic and Health Survey (IDHS) conducted in 2012 were used in the analysis. A total of 18021 live births in the last five years preceding the survey were reported from the mothers. Completed information of their children (14837 children) were taken for this analysis. The adjusted relative risk with cox proportional hazard regression analysis were used to assess the strength of association to neonatal mortality. Results: Children born in low birth weight were 9.89-fold higher risk of neonatal mortality compared to children born in normal weight [adjusted relative risk (aRR) = 9.89; 95% confidence interval (CI): 7.41 – 13.19); P = < 0.0001]. Children delivered from younger mothers (aged 15 - 19 years) had 94% higher risk of neonatal mortality compared to children delivered from mothers aged 20-35 years. Working mothers had 81% higher risk of neonatal mortality compared to unemployed mothers. Conclusion: Children born in a low birth weight and born from younger mothers had higher risk of neonatal mortality. Appropriate care and treatment for children born in low birth weight is needed to prolonged survival rates of the children. (Health Science Journal of Indonesia 2016;7(2):113-117

    Lean maturity assessment in eto scenario

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    The obligatory path towards a lean manufacturing organization requires assessment and monitoring. However, a lean assessment framework is not yet available for the engineer to order (ETO) scenario. This work explored ten lean ETO maturity principles—identified from the literature—that take insight from three formally defined sets (Toyota Way, lean construction, and lean product development principles). A practical assessment model was proposed based on the evaluation of ten lean ETO objective criteria (four with mathematical formulation) and was validated on a real industrial case. A problem‐solving tool, including a new lean tool, called the Problem Focus Matrix (PFM), was also presented; this tool was aimed toward development of an integrated framework that would include the organization mission, management, and continuous improvement
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