Results 21 to 30 of about 6,311 (195)

Ajuste de la prueba de viabilidad topográfi ca por tetrazolio en Poncirus trifoliata (L.) Raf.

Fave: Sección Ciencias Agrarias, 2022
Poncirus trifoliata (L.) Raf., es uno de los portainjertos más importantes para la producción citrícola de la Argentina, y se propaga por semillas cuya latencia física dificulta su germinación.
M. A. Cataro, D. Poggi, A. Quadrelli, N. Gariglio, P. C. Flores   +4 more
semanticscholar   +1 more source

ROS-Triggered Microgels for Programmable Drug Release in Volumetric Muscle Loss Repair. [PDF]

Adv Healthc Mater
Reduced graphene oxide‐incorporated hyaluronic acid microgels are developed as ROS‐responsive, injectable platforms for curcumin delivery in volumetric muscle loss. The microgels exhibit strong antioxidative activity, high drug‐loading capacity, and ROS‐triggered release.
Lee S, Choe G, Kim J, Park J, Kok JYE, Lee JY.   +5 more
europepmc   +2 more sources

Protocolos de germinação e tetrazólio para a avaliação da qualidade fisiológica de sementes de Aspidosperma pyrifolium Mart.

Research, Society and Development, 2021
Protocolos de testes de germinação e tetrazólio padronizados são importantes para a análise de sementes, inclusive para a espécie Aspidosperma pyrifolium, esseencia florestal de valor econômico e ainda pouco estudada segundo a literatura, sendo, portanto,
M. Cunha, J. Lopes, Anderlon Arrais de Moraes Monte, T. Ferreira, Manoel Rivelino Gomes de Oliveira   +4 more
semanticscholar   +1 more source

2‐Carboranylquinazoline: The Path to an ABCG2 Inhibitor

ChemMedChem, Volume 18, Issue 11, June 1, 2023., 2023
Better 2 than 4: The efflux transporter ABCG2 is highly associated with drug resistance in cancer cells. Introduction of a carborane moiety at position 2 of a quinazolin‐4‐amine scaffold gave N‐phenyl‐2‐carboranylquinazolin‐4‐amine which, compared to its N‐carboranyl regioisomer, provided enhanced inhibitory activity and the ability to reverse ...
Philipp Stockmann, Lydia Kuhnert, Lisa Zörner, Walther Honscha, Evamarie Hey‐Hawkins   +4 more
wiley   +1 more source

Aplicação mobile para coleta de dados de análise do teste de tetrazólio

Anais do XVIII Congresso Latino-Americano de Software Livre e Tecnologias Abertas (Latinoware 2021), 2021
Este artigo apresenta o desenvolvimento de um software mobile OpenSource para coleta de dados durante a realização do teste de tetrazólio em laboratórios de sementes.
Luís Henrique Manosso Von Mecheln, Paulo Lopes de Menezes, P. L. D. Paula Filho   +2 more
semanticscholar   +1 more source

How Single Site Mutations Can Help Understanding Structure Formation of Amyloid β1−40

Macromolecular Bioscience, Volume 23, Issue 5, May 2023., 2023
The contact between phenylalanine 19 and leucine 34 in Aβ molecules is highly conserved suggesting a particular significance for Aβ misfolding and, in turn, for its neurotoxicity. Point mutations in Aβ peptides at the contact F19−L34 help understanding this importance.
Benedikt Schwarze, Daniel Huster
wiley   +1 more source

METODOLOGIAS PARA DETERMINAR QUALIDADE FISIOLÓGICA EM SEMENTES DE FEIJÃO ENFATIZANDO O TESTE DE TETRAZÓLIO

, 2021
A cultura do feijao ( Phaseolus vulgaris L.) tem destaca no setor do agronegocio nacional por se tratar de uma especie amplamente cultivada em todo o pais.
Débora Perdigão Tejo, C. Fernandes, M. R. Ávila   +2 more
semanticscholar   +1 more source

TESTE DE TETRAZÓLIO EM SEMENTES DE ESPÉCIES DO DOMÍNIO FITOGEOGRÁFICO AMAZÔNICO

Agrotrópica (Itabuna), 2021
O objetivo deste trabalho foi o levantamento de dados através de pesquisas por metodologias adequadas para a aplicação do teste de tetrazólio em sementes nativas do domínio fitogeográfico amazônico.
Pamela Porfirio Gonçalves, J. Garlet
semanticscholar   +1 more source

Graphene‐Based Materials in Dental Applications: Antibacterial, Biocompatible, and Bone Regenerative Properties

International Journal of Biomaterials, Volume 2023, Issue 1, 2023., 2023
Graphene‐based materials have been shown to have advantageous properties in biomedical and dental applications due to their high mechanical, physiochemical, antibacterial, and stem cell differentiating properties. Although graphene‐based materials have displayed appropriate biocompatible properties when used in implant materials for orthopedic ...
A. G. Williams, E. Moore, A. Thomas, J. A. Johnson, Alexander Seifalian   +4 more
wiley   +1 more source

Endoplasmic reticulum oxidoreductin 1‐alpha deficiency and activation of protein translation synergistically impair breast tumour resilience

British Journal of Pharmacology, Volume 179, Issue 23, Page 5180-5195, December 2022., 2022
Background and Purpose Endoplasmic reticulum (ER) stress triggers an adaptive response in tumours which fosters cell survival and resilience to stress. Activation of the ER stress response, through its PERK branch, promotes phosphorylation of the α‐subunit of the translation initiation factor eIF2, thereby repressing general protein translation and ...
Ersilia Varone, Alessandra Decio, Maria Chiara Barbera, Marco Bolis, Laura Di Rito, Federica Pisati, Raffaella Giavazzi, Ester Zito   +7 more
wiley   +1 more source