Results 51 to 60 of about 1,550,416 (278)

AVALIAÇÃO DO NÍVEL TECNOLÓGICO DOS PRODUTORES DE LEITE NA REGIÃO OESTE DO ESTADO DO PARÁ

Revista de Economia e Agronegócio, 2015
Este artigo apresenta um índice para avaliar o nível de desenvolvimentotecnológico da pecuária leiteira na região oeste do estado do Pará. Os dados foramobtidos de entrevistas com 176 produtores distribuídos entre os municípios de Itaituba,Rurópolis, Trairão e Placas.
Sena, Ana Laura dos Santos, Santos, Marcos Antônio Souza dos, Santos, Jair Carvalho dos, Homma, Alfredo Kingo Oyama   +3 more
openaire   +3 more sources

Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites

Advanced Functional Materials, EarlyView.
Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer, Jan Mathis Hornbostel, Richard Prediger, Sebastian Kluck, Michael Daub, Cornelia Lee‐Thedieck, Frederik Kotz‐Helmer   +6 more
wiley   +1 more source

Documentos da história da educação paraense

Revista Histedbr On-line, 2012
Documento
Histedbr Pará
doaj   +1 more source

Quais os parâmetros funcionais que permitem diferenciar asma grave de DPOC?

Revista Portuguesa de Pneumologia, 2010
AbstractThe aim of this study was to identify the respiratory function parameters that help in the accurate diagnosis of asthma and COPD. We studied 20 asthma and 30 COPD patients who underwent lung function tests including spirometry and plethysmography both with bronchodilator test and diffusion with carbon monoxide (DLCO).
Dias, Ricardo Marques, Chacur, Fernando Hauaji, Carvalho, Sonia Regina da Silva, Neves, Denise Duprat   +3 more
openaire   +3 more sources

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

A checklist of the bryophytes of Distrito Federal (Brasília, Brazil) [PDF]

, 2005
The Distrito Federal, one of the most important centers of plant endemism in central Brazil, is located in the center of Brazil, with an area of 5,814 km2 at coordinates 15o30’ S, 16o03’W. Cerrado vegetation covers the region.
Câmara, Paulo Eduardo Aguiar Saraiva, de Oliveira, Juliana Rosa do Pará Marques, Santiago, Maria Matilde Macedo   +2 more
core  

Rational Device Design and Doping‐Controlled Performance in Fast‐Response π‐Ion Gel Transistors

Advanced Functional Materials, EarlyView.
π‐Ion gel transistors (PIGTs) achieve extraordinary transconductance and stability through device configuration optimization, high‐mobility conjugated polymer selection, and hole scavenger doping. The optimized PIGTs maintain performance on flexible substrates, enabling printed, fast‐response, and wearable electronics.
Masato Kato, Soh Kushida, Nafees Umar Draz, Dan Kyotani, Emanuel Smarsly, Kyota Yoshinaga, Wenhao He, Uwe H. F. Bunz, Kazuhiro Marumoto, Tatsuya Mori, Yohei Yamamoto   +10 more
wiley   +1 more source

Parâmetros imunológicos e consumo alimentar residual de novilhas Nelore

Boletim de Indústria Animal, 2012
O artigo não apresenta resumo em português.
Cleisy Ferreira Nascimento, Renata Helena Branco, Elaine Magnani, André Luiz Grion, Julian Aldrighi   +4 more
openaire   +4 more sources

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

Advanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele, Kristina Hrybenko, Christoph Wölper, Michael Giese   +3 more
wiley   +1 more source

Multi-Agent Planetary Resource Negotiation Engine (PRNE) for Equitable Global Resource Allocation [PDF]

E3S Web of Conferences
This paper introduces the Planetary Resource Negotiation Engine (PRNE), a system designed to help both human and non-human agents negotiate the use of Earth’s limited resources under strict ecological boundaries.
Para Raghu
doaj   +1 more source