Results 51 to 60 of about 127,888 (239)
Polímeros, 2006 A qualidade do látex de borracha natural (Hevea brasiliensis) de diferentes clones (RRIM 600, IAN 873, GT 1, PB 235), uma mistura destes clones e uma borracha comercial foi avaliada por ensaios padrões (plasticidade Wallace, PRI, viscosidade Mooney, % de
Ana C. Dall'Antonia +6 more
doaj +1 more source
O látex e a borracha da mangabeira. [PDF]
, 2012 bitstream/item/63595/1/Oriental-Doc202 ...
CONCEIÇÃO, H. E. O. da +3 more
core
Advanced Science, EarlyView.Reprogramming tumor‐associated macrophages is a promising therapeutic strategy for solid tumors. Here, a nitric oxide (NO)‐activatable NIR‐II fluorescence/photoacoustic nanoinducer (I/E@M2pep) that simultaneously facilitates and visualizes the repolarization of TAMs to an M1‐like phenotype is reported, thereby enhancing anti‐tumor efficacy through M1 ...
Qian Chen +8 more
wiley +1 more source
Scientia Agropecuaria, 2017 Estudios preliminares indican que, el látex fresco del “Mito” tiene una actividad específica de papaína de 1,84 veces mayor a la encontrada en el látex of papaya, por lo que el objetivo de este trabajo fue purificar y caracterizar las proteasas del látex
Ana I. F. Gutiérrez +2 more
doaj
Desenvolvimento de látices nitrílicos carboxilados Development of carboxylated nitrile latices
Polímeros, 2008 É apresentando um estudo sobre o desenvolvimento de um processo de polimerização em emulsão de acrilonitrila, butadieno e ácido carboxílico, em escala piloto.
Ana Luzia O. Macedo +1 more
doaj +1 more source
Avaliação dos parâmetros fisiológicos do látex de clones de seringueiras da região de Presidente Prudente (SP). [PDF]
, 2011 A borracha natural é uma matéria-prima agrícola importante para a manufatura de uma grande quantidade de produtos, considerada estratégica e indispensável na produção de artigos essenciais para a humanidade.bitstream/CNPDIA/9515/1/BP08_99 ...
FERREIRA, M. +3 more
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Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG
Advanced Electronic Materials, EarlyView.Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz +6 more
wiley +1 more source
Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries
Advanced Energy Materials, EarlyView.This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee +3 more
wiley +1 more source
Dithioketal Polymers Via Radical Polymerization of γ‐Dithiobutyrolactone
Angewandte Chemie, EarlyView.γ‐Dithiobutyrolactone (DTBL) behaves like a ring‐retaining monomer in radical copolymerization with a series of conjugated monomers like styrene, t‐butyl acrylate and N,N‐dimethylacrylamide. The resulting copolymers contain controlled fractions of dithioketal linkages in their backbone, allowing chemical degradation.
Maksym Odnoroh +5 more
wiley +2 more sources
"Pajitex": a proposed model for the teaching of nucleic acids [PDF]
, 2011 El presente trabajo presenta una propuesta de construcción de un modelo didáctico tridimensional para la enseñanza de ácidos nucleicos (ADN y ARN) a partir de materiales de bajo coste, como: pajitas de refresco, tijeras, elástico látex y aguja; de ...
Abreu de Andrade, Viviane +2 more
core +1 more source