Results 11 to 20 of about 3,972,008 (302)
Stream drying bioindication in Central Europe: A Biodrought Index accuracy assessment
Ecological Indicators, 2021 With ongoing climate change and increasing water resource pressures, the knowledge and predictability of stream drying is essential for water management.
Michal Straka +8 more
doaj +1 more source
Galaxy Light Concentration. I. Index stability and the connection with galaxy structure, dynamics, and supermassive black holes [PDF]
, 2001 We explore the stability of different galaxy light concentration indices as a function of the outermost observed galaxy radius. With a series of analytical light-profile models, we show mathematically how varying the radial extent to which one measures a
Caon, N. +2 more
core +3 more sources
The Nurses' Well-Being Index and Factors Influencing This Index among Nurses in Central China: A Cross-Sectional Study. [PDF]
PLoS ONE, 2015 A discussion and analysis of factors that contribute to nurses' happiness index can be useful in developing effective interventions to improve nurses' enthusiasm, sense of honor and pride and to improve the efficiency and quality of medical services.In ...
Runtang Meng +4 more
doaj +1 more source
Sufficient Dimension Reduction: An Information-Theoretic Viewpoint
Entropy, 2022 There has been a lot of interest in sufficient dimension reduction (SDR) methodologies, as well as nonlinear extensions in the statistics literature. The SDR methodology has previously been motivated by several considerations: (a) finding data-driven ...
Debashis Ghosh
doaj +1 more source
International Journal of Science and Engineering, 2014 Mixed matrix membrane comprising carbon nanotubes embedded in polymer matrix have become one of the emerging technologies. This study was investigated in order to study the effect of silane agent modification towards carbon nanotubes (CNT) surface at ...
Tutuk Djoko Kusworo +2 more
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Central extensions of null-filiform and naturally graded filiform non-Lie Leibniz algebras [PDF]
, 2017 In this paper we describe central extensions of some nilpotent Leibniz algebras. Namely, central extensions of the Leibniz algebra with maximal index of nilpotency are classified.
Adashev, J.K. +2 more
core +1 more source
Randomly Indexed Central Order Statistics [PDF]
Proceeding of the Bulgarian Academy of Sciences, 2013 In our paper from 2012 we have considered the upper order statistics with central rank of sample with deterministic size. Here we investigate the asymptotic behaviour of randomly indexed upper order statistics using regular norming time-space changes.
Aneta Gacovska, Elisaveta I. Pancheva
openaire +1 more source
Journal of the Indonesian Tropical Animal Agriculture, 2019 The objective of the present study was to evaluate the impact of dietary supplementation of formic acid, butyric acid or their combination on carcass and meat characteristics of broiler chicks. A number of 288 day-old-chicks (Lohmann MB-202 meat broilers)
S. Sugiharto +7 more
doaj +1 more source
Influence of Central Obesity Assessed by Conicity Index on Lung Age in Young Adults [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Central obesity is an emerging public health problem in young adults which compromises lung mechanics. Conicity Index (CI) is a simple anthropometric measure to assess central adiposity.
Usha Shenoy, Jagadamba
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Towards an ecological index for tropical soil quality based on soil macrofauna [PDF]
, 2009 The objective of this work was to construct a simple index based on the presence/absence of different groups of soil macrofauna to determine the ecological quality of soils.
Geissen, V. +5 more
core +3 more sources