Multidimensional Scaling
Mostrando 1-12 de 86 artigos, teses e dissertações.
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1. Multidimensional scaling analysis for investigating relations between milk yield and fertility parameters
RESUMO As características de produção de leite e fertilidade do gado leiteiro e sua relação com os fatores de influência foram investigadas utilizando a análise de escala multidimensional (MDS) neste estudo. O estudo concentrou-se na relação entre o tempo de lactação, produção de leite de 305 dias, produção real de leite e pico de dias restant
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2022
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2. Selection in segregating populations of ornamental pepper plants (Capsicum annuum L.) using multidimensional scaling
ABSTRACT Multidimensional scaling is a multivariate analysis technique that can be used to exploit genetic diversity, aiming at the selection of Capsicum genotypes with desirable characteristics for in-pot ornamental purposes. This work aimed to select genotypes with ornamental potential within F4 populations of ornamental pepper plants. Three F4 families we
Rev. Ceres. Publicado em: 2020-12
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3. Genetic diversity in F3 population of ornamental peppers (Capsicum annuum L.)
ABSTRACT Peppers belong to the Solanaceae family and present a wide genetic variability that may be accessed through phenotypic and genotypic traits. This work aimed to study the genetic divergence in an ornamental pepper F3 population by multivariate methods based on the individual and simultaneous analyses of qualitative, quantitative, and molecular data.
Rev. Ceres. Publicado em: 02/12/2019
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4. Medium- and large-sized mammal composition in the Chapada dos Veadeiros National Park and adjacent areas, state of Goiás, Brazil
ABSTRACT The Cerrado is the second largest Brazilian biome and only 2.8% is represented by protected areas. Considering the relevance of the Cerrado and Conservation Units in preserving the mammalian diversity, we provided the first assessment of the diversity of medium- and large-sized mammal species in the Chapada dos Veadeiros National Park (CVNP) and sur
Pap. Avulsos Zool.. Publicado em: 03/10/2019
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5. Las Podostemaceae como hábitat para los macroinvertebrados en arroyos de Misiones (Argentina)
ABSTRACT Podostemaceae are important components of the trophic networks of rheophilic environments but their importance as habitats for invertebrates is little known. In this study, the abundance and taxa richness of macroinvertebrate assemblages associated with Podostemum distichum and Podostemum muelleri (Malpighiales: Podostemaceae) in two low order strea
Iheringia, Sér. Zool.. Publicado em: 05/08/2019
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6. Coordination, cooperation and collaboration in logistics and supply chains: a bibliometric analysis
Abstract Paper aims This paper identifies, evaluates and structures the research that focuses on supply chain coordination, cooperation and collaboration (CCC) within the domain of production economics and reveals its intellectual foundation. Originality The paper develops a distinct CCC-model, which enables a clear distinction between the elements of CCC
Prod.. Publicado em: 15/07/2019
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7. Scenario reduction using machine learning techniques applied to conditional geostatistical simulation
Abstract One of the basic factors in mine operational optimization is knowledge regarding mineral deposit features, which allows to predict its behavior. This could be achieved by conditional geostatistical simulation, which allows to evaluate deposit variability (uncertainty band) and its impacts on project economics. However, a large number of realizations
REM, Int. Eng. J.. Publicado em: 2019-03
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8. Distribution of aquatic macrophytes along depth gradients in Lajeado Reservoir, Tocantins River, Brazil
Resumo Objetivo O presente estudo investigou a diversidade de macrófitas aquáticas na zona litorânea do reservatório de Lajeado, rio Tocantins. O objetivo principal foi caracterizar variações espaciais na riqueza de espécies, composição e abundância em gradientes de profundidade. Métodos A amostragem de macrófitas ocorreu no final do período
Acta Limnol. Bras.. Publicado em: 18/02/2019
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9. Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition
ABSTRACT Invasive macrophytes threaten freshwater ecosystem biodiversity. We analyzed the impact of the invasive white ginger lily (Hedychium coronarium J. König, Zingiberaceae) on aquatic insect assemblages living in the littoral zone of a tropical reservoir. We took aquatic insect samples in the littoral zone on four main vegetal profile banks: white ging
Iheringia, Sér. Zool.. Publicado em: 27/11/2017
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10. Influence of artificial lights on the orientation of hatchlings of Eretmochelys imbricata in Pernambuco, Brazil
ABSTRACT Sea turtle hatchlings, in natural abiotic conditions, emerge from their nests at night and go directly to the sea, following the moonlight’s reflection in the ocean. Increased human activities such as tourism and artificial lights on the coasts, however, have interfered with the ability of sea turtle neonates to find their correct destination, neg
Zoologia (Curitiba). Publicado em: 19/10/2017
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11. Universal tail sequence-SSR applied to molecular characterization of tropical maize hybrids
ABSTRACT The development of efficient and low-cost genotyping methods is essential to precise genetic characterization of cultivars. Here, we present a system based on fluorescently labeled universal tail sequence primers (UTSP) to resolve microsatellite (SSR) markers as an alternative for molecular fingerprinting of maize. A set of 20 SSRs using the UTSP pr
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-04
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12. UMA NOVA ABORDAGEM EMPÍRICA PARA A HIERARQUIA DE STATUS NO BRASIL
Uma das características mais importantes das análises de Max Weber a respeito das desigualdades é a conhecida separação entre classe econômica e status social como duas dimensões distintas da estratificação. O presente trabalho tem como objetivo, então, verificar se no Brasil atualmente poderíamos identificar uma hierarquia de status bem definida,
Rev. bras. Ci. Soc.. Publicado em: 12/09/2016