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Mostrando 1-12 de 164 artigos, teses e dissertações.
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1. Standardization of organoid culture for evaluation of melanogenesis induced by UVB, UVA and visible light,
Abstract Background: Organoid cultures are primary cultures that maintain architectural characteristics and the relationships between cells, as well as the extracellular matrix. They are alternatives for pathophysiological or therapeutic investigation rather than animal and in vitro tests. Objective: Development of a cutaneous organoid culture model, aimin
An. Bras. Dermatol.. Publicado em: 2020-02
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2. A Problemática do Trauma ou o Trauma como um Problema em Psicanálise
Resumo Este artigo investiga a noção de trauma em psicanálise. Inicialmente, aborda o trauma a partir da elaboração do conceito de inconsciente, observando como a correlação entre trauma e inconsciente em Freud remete o discurso psicanalítico a um pensamento da finitude. Depois, reenvia esse enunciado para a sua condição histórica: a construção
Psic.: Teor. e Pesq.. Publicado em: 24/10/2019
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3. Remineralizing Potential of Nano-Silver-Fluoride for Tooth Enamel: An Optical Coherence Tomography Analysis
Abstract Objective: To evaluate the use of nanosilver fluoride in the enamel remineralization process through optical coherence tomography. Material and Methods: All samples were submitted to demineralization process by pH cycling during 14 days and randomly distributed into three groups (n = 11): Nanosilver Fluoride (NSF), Sodium fluoride (NaF), and negat
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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4. A justiça ecológica em processos de reconfiguração do rural: estudo de casos de neorrurais no estado de São Paulo
Resumo Este artigo aborda a renovação das relações entre o urbano e o rural a partir de referências a uma justiça ecológica. Nossa análise, fundada sobre a teoria das justificações, considera as ações coletivas, os conflitos e as inovações em torno de três casos de retorno à terra: o bairro rural Demétria, a Cooperativa de Agricultores Famil
Rev. Econ. Sociol. Rural. Publicado em: 16/09/2019
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5. DA ESCRAVIDÃO À LIBERDADE: A história de Maria da Conceição, roubada e escravizada (Nazaré, 1830-1876)
Resumo Em 1830, Maria da Conceição, moradora da Vila de Nossa Senhora da Ajuda de Jaguaripe, recôncavo sul da Bahia, foi vítima da prática ilícita de “reduzir pessoa livre à escravidão”. No longo período de 1830 a 1876, permaneceu ilegalmente como escrava. No Brasil, a legislação em vigor poderia ajudar a referida “escrava” na tentativa de
Estud. hist. (Rio J.). Publicado em: 25/04/2019
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6. Preoperative subcutaneous sildenafil injection increases random flap survival in rats
Abstract Purpose: To investigate the effect of subcutaneous sildenafil on random flap survival. Methods: Fourteen Wistar rats, which were divided in to two groups, were used for this experimental study. Rats in the sildenafil group received subcutaneous sildenafil injections daily for seven days before flap elevation. At the end of the treatment period,
Acta Cir. Bras.. Publicado em: 2018-03
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7. Effect of Egg Weights on Hatching Results, Broiler Performance and Some Stress Parameters
ABSTRACT The present study was conducted to investigate the effect of hatching egg weight of broiler parent stocks on hatching results, chick performance, carcass characteristics, internal organ weights and some blood stress parameters. Eggs were divided into 3 egg weight groups (55.0 to 60.0 g (light), 60.1 to 65.0 g (medium) and 65.1 to 70.0 g (heavy)) for
Rev. Bras. Cienc. Avic.. Publicado em: 2017-06
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8. Green Energy Generation Using FLC Based WECS With Lithium Ion Polymer Batteries
ABSTRACT Green Energy Generation Using Wind energy conversion system is achieved using Lithium Ion Polymer Batteries and Fuzzy logic controller. Presented scheme also provides the constant output power for the stand alone loads like Island, Hills Stations, Ships and Remote locations etc. A fuzzy-logic controller based Wind energy conversion system with perma
Braz. arch. biol. technol.. Publicado em: 23/01/2017
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9. Editorial
The objective of this study was to predict by means of Artificial Neural Network (ANN), multilayer perceptrons, the texture attributes of light cheesecurds perceived by trained judges based on instrumental texture measurements. Inputs to the network were the instrumental texture measurements of light cheesecurd (imitative and fundamental parameters). Output
Food Sci. Technol. Publicado em: 2013-12
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10. Bioassay-guided evaluation of wound healing effect of fatty acids-incorporated collagen-based films
PURPOSE: To evaluate the effects of fatty acids-incorporated collagen-based dressing films on wound healing in rodents. METHODS: Therefore, surgical wounds were performed in the back of 80 Wistar rats, and dressed with collgane-based films (COL), and collagen-based films containing fatty acids (AGEF50 and AGEF100). Undressed wounds were regarded as controls
Acta Cir. Bras.. Publicado em: 2013-05
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11. Modelos caligráficos na escola brasileira : uma história do Renascimento aos nossos dias / Calligraphic models in Brazilian School: a history from Renaissance to our days
If the personal handwriting has to survive as individual skill against the new techniques of writing, it seems necessary to analyze the handwriting in a new perspective. Since we live in a universe governed by the technological media, in which the computer can be seen as a true extension of man, what is the place of handwriting?And yet, believing that design
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/09/2012
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12. TIPOS DE MÍDIA EXTERNA
O presente resumo assunta sobre alguns tipos de mídia externa existentes no Brasil, como outdoor, Busdoor, Painel de estrada, Luminosos, Indicador de ruas (Plamarc) e Back light.
Publicado em: 04/04/2012