Regression Logistics
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. Evaluation of thyromental height as a predictor of difficult laryngoscopy and difficult intubation: a cross-sectional observational study
Abstract Background and objectives Several anthropometric measurements have been suggested to identify a potentially difficult airway. We studied thyromental height (TMH) as a predictor of difficult laryngoscopy and difficult intubation. We also compared TMH, ratio of height to thyromental distance (RHTMD), and thyromental distance (TMD) as predictors of di
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Modeling residual biomass from mechanized wood harvesting with data measured by forest harvester
Abstract: The lack of accurate models for estimating residual biomass in wood harvesting operations results in underutilization of this co-product by forestry companies. Due to the lack of this information, forestry operations planning, such as chipping and transport logistics, are influenced, with a consequent increase in costs. Thereby, the aim of this stu
An. Acad. Bras. Ciênc.. Publicado em: 02/12/2019
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3. Inflection and stability points of diphasic logistic analysis of growth
Growth functions with inflection points following a diphasic model, can be adjusted by two approaches using segmented regression or the sum of two functions. In both cases, there are two functions, one for each phase, with inflection and stability points. However, when they are summed, the result is a new function and the points of inflection and stability a
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-06
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4. Ability of non-linear mixed models to predict growth in laying hens
In this study, the Von Bertalanffy, Richards, Gompertz, Brody, and Logistics non-linear mixed regression models were compared for their ability to estimate the growth curve in commercial laying hens. Data were obtained from 100 Lohmann LSL layers. The animals were identified and then weighed weekly from day 20 after hatch until they were 553 days of age. All
R. Bras. Zootec.. Publicado em: 2014-11
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5. Mechanized methods for harvesting residual biomass from Mediterranean fruit tree cultivations
This study evaluates the technology and work systems used in order to harvest residual biomass from pruning in the specific conditions of Mediterranean fruit orchards (narrow distances between crop-rows). Harvesting has been divided into several types of operations - pruning, biomass alignment between crop tracks, biomass concentration in piles, chipping and
Scientia Agricola. Publicado em: 2012-06
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6. Association of homocysteine and methylene tetrahydrofolate reductase (MTHFR C677T) gene polymorphism with coronary artery disease (CAD) in the population of North India
The implications of the methylene tetrahydrofolate reductase (MTHFR) gene and the level of homocysteine in the pathogenesis of coronary artery disease (CAD) have been extensively studied in various ethnic groups. Our aim was to discover the association of MTHFR (C677T) polymorphism and homocysteine level with CAD in north Indian subjects. The study group con
Genetics and Molecular Biology. Publicado em: 02/04/2010
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7. As distribuições Kumaraswamy-log-logística e Kumaraswamy-logística / Distributions Kumaraswamy-log-logistic and Kumaraswamy-logistic
In this work, are presented two new probability distributions, obtained from two generalization methods of the log-logistic distribution, with two parameters (LL (?, ?)). The first method described in Marshall e Olkin (1997) turns the new distribution, now with three parameters, called modified log-logistic distribution (LLM(v, ?, ?)). This distribution is m
Publicado em: 2010
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8. Alterações comportamentais e hematológicas em vacas Nelore submetidas à protocolo de inseminação artificial em tempo fixo / Changes in behaviour and hematological parameters in nellore cows submitteda fixed time artificial insemination
We evaluated 155 Nelore lactating primiparous cows submitted to successive handlings in the corral during a FTAI protocol which lasted eleven days with four departures to the corral (d0 - application of the intra-vaginal implant device + oestradiol benzoate; d7 - prostaglandin; d9 implant removal + ECP + shang; d11 - FTAI). Reactivity was registered during t
Publicado em: 2009
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9. Spatial distribution of weight excess in the South District of Campinas, São Paulo / Topologia do excesso de peso no Distrito Sul de Campinas, São Paulo
The close relationship between obesity and the occurrence of chronic non-communicable diseases and the epidemic degree of its expansion makes this, amongst the public health problems, one of the most serious in the world. The main goal of this study was to estimate the spatial distribution of weight excess in adults in the South District of Campinas-SP. This
Publicado em: 2009
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10. Epidemic aspects of the infection for Leptospira spp in domestic felines (Felis catus) seemingly healthy of the metropolitan area of Goiânia, Goiás / ASPECTOS EPIDEMIOLÓGICOS DA INFECÇÃO POR LEPTOSPIRA SPP. EM FELINOS DOMÉSTICOS (FELIS CATUS) APARENTEMENTE SADIOS DA REGIÃO METROPOLITANA DE GOIÂNIA , GOIÁS
In felines, the leptospirosis is described commonly as of rare occurrence, in spite of inquiries sorologic accomplished at several countries they have already registered positive reactions in these you encourage. In this research it was aimed at to evaluate the presence of antibodies anti-Leptospira spp in samples of serums of domestic felines originating fr
Publicado em: 2009
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11. The relationship between logistics sophistication and drivers of the outsourcing of logistics activities
A strong link has been established between operational excellence and the degree of sophistication of logistics organization, a function of factors such as performance monitoring, investment in Information Technology [IT] and the formalization of logistics organization, as proposed in the Bowersox, Daugherty, Dröge, Germain and Rogers (1992) Leading Edge mo
BAR - Brazilian Administration Review. Publicado em: 2008-12
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12. Indicadores de insolvência bancária: um estudo empírico no Brasil (1994 2004).
A falência de um banco é uma preocupação constante de qualquer órgão de regulação e supervisão internacional. Pelas características particulares do segmento bancário como a exposição ao risco sistêmico e a possibilidade de trazer prejuízos para a sociedade como um todo, é vital uma abordagem de evitar a insolvência de instituições financei
Publicado em: 2008