Results 61 to 70 of about 1,909 (148)

ESTUDO MORFOLÓGICO DO CAPIM-PIATÃ (Brachiaria brizantha cv. BRS Piatã) EM PRÉ E PÓS-PASTEJO NO SISTEMA ROTACIONADO (AGRONOMIA) [PDF]

open access: yes
O capim-piatã (Brachiaria brizantha cv. BRS Piatã) é uma cultivar de Brachiaria brizantha recentemente lançada pela Embrapa e é mais uma alternativa de pastagens no Brasil.
Bertoldo, Laryssa Matos   +2 more
core  

Pragmatic Theorizing in, and Through, Modern Greek: A Roadmap of Past and Ongoing Research

open access: yesLanguages
This paper aims to offer a state-of-the-art overview of the ways in which research on Modern Greek has informed—and been informed by—theorizing in the field of pragmatics.
Stavros Assimakopoulos, Anna Piata
doaj   +1 more source

Application of Chemometric Methods in X‐Ray Diffraction Data on Arabica Coffee Management Soils in Brazil

open access: yesAnalytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT Soil mineralogy, analysed by x‐ray diffraction (XRD), is crucial to understanding its variability and influence on physical and chemical properties. However, soil analysis by XRD faces challenges, especially with large sample volumes and subjective interpretation.
Renata Vieira da Silva   +5 more
wiley   +1 more source

Cultivo de milho consorciado com capim-piatã em sistema de integração lavoura-pecuária-floresta

open access: yes, 2016
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Pós-graduação em Agronomia - FEISA necessidade de diversificação de produtos e a busca por sistemas de produção agropecuários sustentáveis são as principais justificativas para a ...
Coletti, Admar Junior
core   +2 more sources

Silage quality of Piata palisadegrass with palm kernel cake

open access: yesSemina: Ciências Agrárias, 2014
This study was developed to evaluate silage quality of Piata palisadegrass with palm kernel cake (Elaeis guineensis Jacq.). The experiment was carried out at the Federal Institute of Goiás State, Campus Rio Verde, in a completely randomized design with ...
Rângelis de Sousa Figueredo   +6 more
doaj   +1 more source

Modulation of the Acidity of HY, HBETA, and HZSM‐5 Zeolites by Lanthanum Incorporation for Selective Gasoline Desulfurization in the FCC Riser

open access: yesChemCatChem, Volume 17, Issue 21, November 10, 2025.
Desulfurization in the FCC riser is achieved by modifying zeolite catalysts with La3+ ions, promoting H2S formation from thiophenic compounds while suppressing secondary reactions. This approach enhances gasoline quality by increasing selectivity for H2S and enabling efficient condensation and alkylation, supporting cleaner fuel production and ...
Ronaldo C. Santos   +8 more
wiley   +1 more source

Characterization of tillers in deferred Piata palisade grass with different initial heights and nitrogen levels

open access: yesRevista Brasileira de Zootecnia, 2012
This experiment was conducted to estimate the effects of nitrogen fertilization associated with the initial height of the Piata palisade grass on the number and structural characteristics of individual tillers after the deferment period.
Braulio Maia de Lana Sousa   +7 more
doaj   +1 more source

Leaf anatomy of species of Calea sect. Lemmatium (Asteraceae) with a taxonomic emphasis

open access: yesNordic Journal of Botany, Volume 2025, Issue 10, October 2025.
Calea sect. Lemmatium is one of five sections of Calea (Neurolaeneae, Asteraceae), containing 12 species that are morphologically similar, which makes their identification difficult to non‐experts. The current study aimed to provide an anatomical characterization of species from Calea sect.
Maria José de Sousa Monteiro   +3 more
wiley   +1 more source

Canopy structure and tillering of Piatã and Marandu grasses under two grazing intensities with sheep

open access: yesBioscience Journal, 2017
This study aimed to evaluate productive and structural parameters of Piatã and Marandu cultivars submitted to two grazing intensities. The experimental design was in randomized blocks with treatments in a 2 x 2 factorial arrangement (Marandu and Piatã ...
Carla Lailane Dias de Lima   +7 more
doaj   +3 more sources

DISCRIMINAREA FEMEILOR ARABE PE PIAŢA FORŢEI DE MUNCĂ DIN ISRAEL

open access: yesStudia Universitatis Moldaviae: Stiinte Sociale, 2015
În articol este abordată o problemă extrem de importantă pentru afirmarea şi bunăstarea femeilor arabe din Israel. Autoarea prezintă situaţia pe piaţa forţei de muncă din Israel şi condiţiile care favorizează perpetuarea discriminării femeilor, dar şi a
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doaj  

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