Results 41 to 50 of about 542,400 (207)

Promoting Nerve Regeneration in a Neurotmesis Rat Model Using Poly(DL‐lactide‐ε‐caprolactone) Membranes and Mesenchymal Stem Cells from the Wharton’s Jelly: In Vitro and In Vivo Analysis

BioMed Research International, Volume 2014, Issue 1, 2014., 2014
In peripheral nerves MSCs can modulate Wallerian degeneration and the overall regenerative response by acting through paracrine mechanisms directly on regenerating axons or upon the nerve‐supporting Schwann cells. In the present study, the effect of human MSCs from Wharton’s jelly (HMSCs), differentiated into neuroglial‐like cells associated to poly ...
T. Pereira, A. Gärtner, I. Amorim, A. Almeida, A. R. Caseiro, Paulo A. S. Armada-da-Silva, Sandra Amado, Federica Fregnan, A. S. P. Varejão, J. D. Santos, P. J. Bartolo, S. Geuna, A. L. Luís, A. C. Mauricio, Manoor Prakash Hande   +14 more
wiley   +1 more source

Rumo aos desafios da economia circular : ferramentas de apoio a uma nova estratégia na prática de design [PDF]

, 2019
: The circular economy is a new strategic concept to meet society's needs in a more efficient and sustainable manner based in decoupling the economic growth and welfare from the increase in the consumption of natural resources.
Camocho, David, Ferreira, Ana Margarida, Vicente, José   +2 more
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Comprehensive Molecular Modeling Analysis of Betulin, a Triterpene Isolated from Miconia burchellii (Melastomataceae) Native to the Brazilian Cerrado

ChemistrySelect, Volume 10, Issue 40, October 27, 2025.
Betulin, isolated from the Brazilian Cerrado plant Miconia burchellii, was comprehensively characterized using X‐ray diffraction, DFT, and molecular modeling. Solid‐state analysis revealed stabilizing O···H and H···H contacts, while DFT calculations (HOMO–LUMO gap: 9.38 eV) indicated moderate stability.
Marianna C. Silva, Anderson J.L. Catão, Leonardo L. Borges, Antônio S.N Aguiar, Gracielle O.S. Cunha, Dayane C.A. Lima, Antônio C.S. Menezes, Alejandro P. Ayala, Hamilton B. Napolitano   +8 more
wiley   +1 more source

Effects of Human Mesenchymal Stem Cells Isolated from Wharton’s Jelly of the Umbilical Cord and Conditioned Media on Skeletal Muscle Regeneration Using a Myectomy Model

Stem Cells International, Volume 2014, Issue 1, 2014., 2014
Skeletal muscle has good regenerative capacity, but the extent of muscle injury and the developed fibrosis might prevent complete regeneration. The in vivo application of human mesenchymal stem cells (HMSCs) of the umbilical cord and the conditioned media (CM) where the HMSCs were cultured and expanded, associated with different vehicles to induce ...
T. Pereira, P. A. S. Armada-da Silva, I. Amorim, A. Rêma, A. R. Caseiro, A. Gärtner, M. Rodrigues, M. A. Lopes, P. J. Bártolo, J. D. Santos, A. L. Luís, A. C. Maurício, Pranela Rameshwar   +12 more
wiley   +1 more source

“Para mim é o 46 se faz favor”: A neofilia e neofobia no consumo de alimentos

Forum Sociológico, 2010
Nas sociedades modernas globalizadas, o consumidor de alimentos é confrontado com uma variedade de produtos, motivações, valores e necessidades que ultrapassam o propósito básico da alimentação.
Luís Soares Luís
doaj   +1 more source

Mercosul e o efeito spillover na criação de comércio

Economia Aplicada, 2020
Este artigo analisa se a experiência de exportação dentro do Mercosul afeta a probabilidade de criação de mercado para novos produtos fora da área de comércio, i.e., um efeito spillover para terceiros países.
Alexandre Loures, Erik Alencar de Figueiredo, Lucas Mariano   +2 more
doaj   +1 more source

Avaliação sensorial de pescado: empanado, quibe e hambúrguer produzidos com carne mecanicamente separada de Cachara. [PDF]

, 2011
Em função da demanda por produtos com maior conveniência de preparo, muita indústrias têm mostrado interesse em desenvolver novos produtos à base de peixe.
DELBEM, A. C. B., GARBELINI, J. DA S., LARA, J. A. F. de, SANTOS, T. S. DOS.   +3 more
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Thiourea‐Based Compounds Effectiveness Against the Growth of Mycobacterium kansasii: Synthesis, Biological Activity, and Computational Analysis

ChemistrySelect, Volume 10, Issue 16, April 25, 2025.
Fifty thiourea derivatives are synthesized and evaluated against Mycobacterium kansasii. Compounds 2, 47, and 49 demonstrate potent extra‐ and intracellular activity without causing macrophage cytotoxicity, even against the hypervirulent strains. Structure–activity relationships and in silico analyses highlight favorable molecular features and predict ...
Sanderson Dias Calixto, Thatiana Lopes Biá Ventura Simão, Marcos V. Palmeira‐Mello, Gil Mendes Viana, Paloma Wetler Meireles Carreiros Assumpção, Dandara Paiva Barroso de Souza, Camila Couto do Espirito Santo, Vinicius de Oliveira Mussi, Carlos Rangel Rodrigues, Alessandra Mendonça Teles de Souza, Bárbara de A. Abrahim‐Vieira, Lúcio Mendes Cabral, Elena Lasunskaia, Michelle Frazão Muzitano   +13 more
wiley   +1 more source

Antimicrobial Activity of Lippia Species from the Brazilian Semiarid Region Traditionally Used as Antiseptic and Anti‐Infective Agents

Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
Lippia origanoides Kunth, Lippia alnifolia Schauer, and Lippia thymoides Martius and Schauer are shrubs used in the traditional Brazilian medicine as antiseptics, as well as in the treatment of infectious diseases. This study was designed to investigate the antibacterial and antifungal activities of the methanolic extracts of these species, as new ...
Cristiana da Purificação Pinto, Velize Dias Rodrigues, Fernanda da Purificação Pinto, Renata da Purificação Pinto, Ana Paula Trovatti Uetanabaro, Carla Santos Ribeiro Pinheiro, Suzana Ferreira Magalhães Gadea, Tânia Regina dos Santos Silva, Angélica Maria Lucchese, Vincenzo De Feo   +9 more
wiley   +1 more source

Sistemas de produção orientados ao produto : integrando células e pessoas [PDF]

, 2003
Face a um mercado global e em constante mutação, o desenvolvimento de novos produtos e processos torna-se um ponto fulcral de competição empresarial. As empresas que conseguirem colocar no mercado, rápido e eficientemente, novos produtos que cumpram os
Alves, Anabela Carvalho, Lima, Rui M., Silva, Sílvio Carmo   +2 more
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