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Methods of analysis and number of replicates for trials with large numbers of soybean genotypes [PDF]

open access: yesCiência Rural, 2010
: The aim of this study was to evaluate the experimental precision of different methods of statistical analysis for trials with large numbers of soybean genotypes, and their relationship with the number of replicates. Soybean yield data (nine trials; 324
Gilvani Matei   +6 more
doaj   +19 more sources

Precisão experimental de ensaios de trigo analisados pelo método de Papadakis [PDF]

open access: yesCiência Rural, 2014
O objetivo deste trabalho foi verificar se o uso da análise dos resultados dos ensaios de valor de cultivo e uso (VCU) de trigo pelo método de Papadakis modifica os pressupostos do modelo matemático e as medidas de precisão experimental. Para isso, foram
Lindolfo Storck, Marcio Só e Silva
doaj   +3 more sources

Papadakis methodology for agroclimatic delimitation, applied to Sinaloa State, Mexico

open access: yesInvestigaciones Geográficas, 2011
Relief influences on climate, lead to a wide environmental conditions, even more than latitude. The Köppen Method, one of the most used, is of physical type, and leads to excellent approaches to real climate conditions, but it doesn't consider in a full ...
Israel Velasco, Esteban Pimentel
doaj   +2 more sources

Método de Papadakis e número de repetições em experimentos de soja The Papadakis method and the replications number in soybean experiments

open access: yesCiência Rural, 2009
Neste trabalho, foram utilizados dados de produtividade de grãos de 216 ensaios de genótipos de soja, realizados no Estado do Rio Grande do Sul, nos anos agrícolas 2003/2004, 2004/2005 e 2005/2006. O objetivo foi verificar se o uso do método de Papadakis
Lindolfo Storck   +3 more
doaj   +1 more source

The national and ecumenical career of the eminent Greek agriculturist Ioannis Papadakis

open access: yesІсторія науки і техніки
This article reviews in depth life, works and spirit of the eminent Greek agriculturist Ioannis Papadakis. Primarily, it shows the way Papadakis, working mainly as a plant breeder from 1923, tackled the major problem of Greek agricultural history, namely
Pantelis Zoiopoulos
doaj   +2 more sources

Zonificación agroclimática de Papadakis aplicada al estado de Sinaloa, México

open access: yesInvestigaciones Geográficas, 2010
La influencia del relieve produce una amplia variación en los diversos climas, más que la latitud. El sistema de Köppen, uno de los más usados, es del tipo físico, y da una excelente aproximación a las condiciones reales, que en mucho se reflejan por la ...
Israel Velasco, Esteban Pimentel
doaj   +1 more source

On the anisotropy theorem of Papadakis and Petrotou

open access: yesAlgebraic Combinatorics, 2023
We study the anisotropy theorem for Stanley-Reisner rings of simplicial homology spheres in characteristic 2 by Papadakis and Petrotou. This theorem implies the Hard Lefschetz theorem as well as McMullen's g-conjecture for such spheres. Our first result is an explicit description of the quadratic form.
Karu, Kalle, Xiao, Elizabeth
openaire   +4 more sources

An improvement of Papadakis' theorem*

open access: yesProgress in Natural Science, 2004
It is known that there exist orthonormal wavelets, which can not be derived from a multiresolution analysis with a single generator; however, any orthonormal wavelet can be derived from a multiresolution analysis with a countable number of generators.
Zhang, Zhihua, Mu, Lehua, Zhang, Peixuan
openaire   +1 more source

Left multipliers of reproducing kernel Hilbert C⁎-modules and the Papadakis theorem

open access: yesJournal of Mathematical Analysis and Applications, 2022
15 ...
Mostafa Ghaemi   +2 more
openaire   +2 more sources

Novel EAAT2 activators improve motor and cognitive impairment in a transgenic model of Huntington’s disease

open access: yesFrontiers in Behavioral Neuroscience, 2023
IntroductionGlutamate excitotoxicity is causal in striatal neurodegeneration underlying motor dysfunction and cognitive deficits in Huntington’s disease (HD).
Akanksha Bhatnagar   +7 more
doaj   +1 more source

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