Results 71 to 80 of about 136,108 (246)

Influência da composição do meio de cultura na pré-aclimatização e aclimatização de propágulos de Agave attenuata Salmy-Dyck

open access: yesOrnamental Horticulture, 2007
Agave attenuata Salmy-Dyck é uma planta ornamental originária do México, de grande uso ornamental em canteiros e jardins, havendo uma grande demanda de mudas no mercado, por parte dos produtores envolvidos na sua comercialização.
Elaine Buch Sezerino   +3 more
doaj   +1 more source

ESPAÇO E CULTURA: A REVISTA: ORIGEM E MEIO DE CONHECIMENTO HUMANO

open access: yesEspaço e Cultura, 2021
Depoimento em comemoração aos 25 anos da Revista Espaço e Cultura.
openaire   +2 more sources

Elementos de ingeniería de explotación de la información aplicados a la investigación tributaria fiscal [PDF]

open access: yesarXiv, 2013
By introducing elements of information mining to tax analysis, by means of data mining software and advanced computational concepts of artificial intelligence, the problem of tax evader's crime against public property has been addressed. Through an empirical approach from a hypothetical case of use, induction algorithms, neural networks and bayesian ...
arxiv  

EFEITO DE DIFERENTES CITOCININAS E SISTEMA DE CULTURA DUPLA-FASE NA MICROPROPAGAÇÃO DE TECA (TECTONA GRANDIS L.) ESTABELECIDA NA AMAZÔNIA SUL-OCIDENTAL

open access: yesEvidência, 2014
A cultura de tecidos representa uma das formas mais viáveis de multiplicação de matrizes selecionadas. O objetivo deste trabalho foi avaliar as respostas fisiológicas de diferentes tipos de citocininas e composições de meio de cultura na multiplicação in
Paulo Cesar Poeta Fermino Junior   +3 more
doaj  

In what sense space dimensionality can be used to cast light into cultural anthropology? [PDF]

open access: yesBarros, J. Acacio & Krause, D\'ecio (Eds). A True Polymath: A Tribute to Francisco Antonio Doria. College Publications, Rickmansworth, UK, 2020, pp.~344-378, 2021
Humans have always constructed spaces, through Mythos and Logos, as part of an aspiration to capture the essence of the changing world. This has been a permanent endeavour since the invention of language. By doing this, in fact, Humankind started constructing itself: we are beings in constant evolutionary process in real and imaginary spaces.
arxiv  

Meio de cultura e tipo de explante no estabelecimento in vitro de espécies de maracujazeiro [PDF]

open access: yesBragantia, 2007
O Brasil é um dos principais centros de dispersão da variabilidade genética do gênero Passiflora. Sua auto-incompatibilidade aliada à incidência de doenças do sistema radicular e da parte aérea, desmatamentos e monocultivos promovem perda de material genético.
Faria, Gláucia Amorim   +5 more
openaire   +5 more sources

Classificação de espécies de peixe utilizando redes neurais convolucional [PDF]

open access: yesarXiv, 2019
Data classification is present in different real problems, such as recognizing patterns in images, differentiating defective parts in a production line, classifying benign and malignant tumors, among many others. Many of these problems have data patterns that are hard to identify, which requires more advanced techniques for resolution.
arxiv  

Realizacao domestica e escolar de foto e video 3D [PDF]

open access: yesarXiv, 2012
English: Industry does not give attention to the small domestic or professional market of digital technologies for 3D images. What was done on the XX century by using photographic film is not know available to the common people, though the facilities are even better.
arxiv  

Avaliação da esporulação de Bionectria ochroleuca em diferentes meios de culturas

open access: yesBioscience Journal, 2010
The biological control of the plants diseases, caused by fungi, is carried out using others organisms (predator, parasite or pathogen). Among the possible agents of biocontrol, a fungus has been highlighting as promising and it is known as Clonostachys rosea, asexual form of Bionectria ochroleuca.
Chagas, Haroldo Antunes   +4 more
openaire   +3 more sources

A Multi-Entity Input Output (MEIO) Approach to Sustainability - Water-Energy-GHG (WEG) Footprint Statements in Use Cases from Auto and Telco Industries [PDF]

open access: yesarXiv, 2014
A new Input-Output model, called the Multi-Entity Input-Output (MEIO) model, is introduced to estimate the responsibility of entities of an ecosystem on the footprint of each other. It assumed that the ecosystem is comprised of end users, service providers, and utilities. The proposed MEIO modeling approach can be seen as a realization of the Everybody-
arxiv  

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