1. The management of orthotropic stems modulates the photosynthetic performance and biomass allocation of productive plants of Arabica coffee

ABSTRACT Due to the possibility of enhancing the physiological responses by modulating the architecture of coffee trees, the objective of the study was to analyze the leaf gas exchanges and biomass allocation of Arabica coffee cultivated with different numbers of orthotropic stems. The experiment was carried out in a plantation located in Santa Teresa-ES, Br

Rev. Ceres. Publicado em: 2020-12

2. Heterostructured Langmuir-Blodgett Films of Ruthenium Bipyridine with 1,3,4-Naphthooxadiazole-Derived Amphiphile Complex as a Charge Storage Electrode

The molecular control in Langmuir-Blodgett (LB) films may be exploited in charge storage electrodes provided a suitable choice of molecular architecture and components is made. In this paper, we employed a naphtyl-1,3,4-oxadiazole amphiphile (NFT1) and its complex [Ru(bpy)2NFT1]PF6 (RuNFT1) (bpy = 2,2’-bipyridine) in heterostructured LB films in a proof-of

J. Braz. Chem. Soc.. Publicado em: 2020-11

3. Exogenous gibberellin and cytokinin in a novel system for in vitro germination and development of African iris (Dietes bicolor)

ABSTRACT The availability of reliable and reproducible micropropagation systems is a decisive step to successfully propagate plant species with slow growth and low germination rate. The effect was investigated of gibberellin (GA) and cytokinin (CK) in the in vitro germination and development of Dietes bicolor (Steud.) Sweet ex Klatt. Seeds were inoculated in

Rev. Ceres. Publicado em: 2020-10

4. Toward a phylogenetic reclassification of the subfamily Ambavioideae (Annonaceae): establishment of a new subfamily and a new tribe

ABSTRACT A molecular phylogeny of the subfamily Ambavioideae (Annonaceae) was reconstructed using up to eight plastid DNA regions (matK, ndhF, and rbcL exons; trnL intron; atpB-rbcL, psbA-trnH, trnL-trnF, and trnS-trnG intergenic spacers). The results indicate that the subfamily is not monophyletic, with the monotypic genus Meiocarpidium resolved as the seco

Acta Bot. Bras.. Publicado em: 2020-09

5. De la «sujétion», ou Crise de la sémiotique

Abstract Can semiotics theorise subjectivity? Since all communicated signs are framed by enunciation, inter-subjectivity is presupposed in semiosis, because it structures its deictic relations; but can subjectivity as such — which is a matter of cognitive psychology and phenomenology, both existential and formal — still be considered as an entity pertain

Galáxia (São Paulo). Publicado em: 2020-08

6. ROBERTO ATTILIO LIMA SANTIN: Os sons de uma bela história

Abstract Can semiotics theorise subjectivity? Since all communicated signs are framed by enunciation, inter-subjectivity is presupposed in semiosis, because it structures its deictic relations; but can subjectivity as such — which is a matter of cognitive psychology and phenomenology, both existential and formal — still be considered as an entity pertain

Rev. bras. ortop.. Publicado em: 2020-08

7. Calímaco. Epigramas de Calímaco. Tradução, introdução e notas de Guilherme Gontijo Fores; revisão de tradução João Angelo Oliva Neto. Belo Horizonte: Autêntica Editora, 2019, 176 p.

Abstract Can semiotics theorise subjectivity? Since all communicated signs are framed by enunciation, inter-subjectivity is presupposed in semiosis, because it structures its deictic relations; but can subjectivity as such — which is a matter of cognitive psychology and phenomenology, both existential and formal — still be considered as an entity pertain

Cad. Trad.. Publicado em: 2020-08

8. Tratamento Medicamentoso da Hipertensão: Do Trio de Ouro ao Octeto

Abstract Can semiotics theorise subjectivity? Since all communicated signs are framed by enunciation, inter-subjectivity is presupposed in semiosis, because it structures its deictic relations; but can subjectivity as such — which is a matter of cognitive psychology and phenomenology, both existential and formal — still be considered as an entity pertain

Arq. Bras. Cardiol.. Publicado em: 2020-08

9. Safety assessment of Spirulina platensis through sprague dawley rats modeling

Abstract Health safety of spirulina (Spirulina platensis) for food application was evaluated through hematology and histopathology of liver, spleen and kidney in Sprague Dawley rats fed on three isoproteic diets maintained to 10% protein for forty five days. Three groups of rats were maintained as control diet casein (R-C); diet containing crude spirulina (R

Food Sci. Technol. Publicado em: 2020-06

10. Discrimination of pores and cracks in iron ore pellets using deep learning neural networks

Abstract The discrimination between pores and cracks is an important step in the microstructural analysis of iron ore pellets. While the porosity is fundamental during the reduction process in blast furnaces, cracks are strongly detrimental to the mechanical strength. The usual image processing tools cannot automatically discriminate between these two types

REM, Int. Eng. J.. Publicado em: 2020-06

11. Notas sobre as transparências do filme em Theodor Adorno

O artigo propõe uma panorâmica sobre a dialética entre o mimético e construtivo na constituição da obra de arte, a partir de Teoria Estética , de Theodor Adorno. Essa elaboração servirá para fundamentar a leitura do artigo “Transparencies on Film”, no qual o autor discute as especificidades do filme e as possibilidades de resistência à indús

ARS (São Paulo). Publicado em: 20/01/2020

12. Jesús Soto en el Pabellón venezolano de 1967: el “Volumen suspendido”

Este artigo resulta da tese apresentada no VIII Mestrado em História da Arquitetura e do Urbanismo da Universidade Central da Venezuela, intitulado Villanueva e o Pavilhão da Venezuela na Expo 67: uma obra de arte total . Nele, procuramos analisar o papel de Jesús Soto na criação da escultura instalada em um dos estandes do pavilhão e detalhar sua conc

ARS (São Paulo). Publicado em: 20/01/2020