Results 111 to 120 of about 296,631 (297)

Therapeutic Peptide‐Programmed Liquid‐Crystalline Topology Switching for pH‐Gated Postoperative Cancer Immunotherapy

Advanced Science, EarlyView.
A VDAP‐programmed liquid‐crystalline depot enables pH‐responsive postoperative immunotherapy for triple‐negative breast cancer. VDAP stabilizes a leakage‐resistant HII mesophase through peptide–lipid electrostatic assembly, whereas tumor acidosis unlocks the matrix and promotes graded topology remodeling toward a bicontinuous Im3̄m cubic phase for ...
Yan Yan, Bin Chen, Yanqing Wang, Yuxi Hou, Zhenlin Ma, Zini Yang, Xia Yin, Yiling Chen, Litao Huang, Menghan Cai, Xinlin Liu, Yi Zhun Zhu, Li Ye   +12 more
wiley   +1 more source

Governança eletrônica no Brasil e o papel das tecnologias da informação e comunicação [PDF]

, 2014
TCC (graduação) – Universidade Federal de Santa Catarina. Tecnologias da Informação e Comunicação.A governança eletrônica surge do ponto comum para que todas as áreas da administração pública convergem: o desenvolvimento e o bem estar da sociedade.
Diniz, Elias Renato da Silva
core  

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

Projetos de aprendizagem e tecnologias digitais : uma experiência promovendo transformações na convivência na escola [PDF]

, 2007
Este artigo parte de uma experiência de intervenção, realizada em uma EscolaMunicipal de Porto Alegre, construída na interface da metodologia de Projetos deAprendizagem (PAs) e Tecnologias Digitais.
Real, Luciane Magalhães Corte, Maraschin, Cleci, Axt, Margarete   +2 more
core  

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

Advanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels, Duna Wattad, Ronny Ronen, David Saad, Shahar Kvatinsky   +4 more
wiley   +1 more source

Macrofauna edáfica em diferentes coberturas vegetais

Bioscience Journal, 2014
A macrofauna edáfica desempenha papel importante na ciclagem de nutrientes e melhora as propriedades químicas e físicas do solo. O objetivo do presente trabalho foi avaliar a biodiversidade da macrofauna edáfica em área com a cultura do eucalipto ...
Daniela Maria Marques, Adriano Bortolotti da Silva, Luciana Marques da Silva, Edimar Agnaldo Moreira, Gabriel Silva Pinto   +4 more
doaj   +2 more sources

A Full Physical Strategy for Electrical Contacts on Laser‐Induced Graphene (LIG) Electrodes

Advanced Electronic Materials, EarlyView.
A fully dry fabrication strategy combining PVD and dual‐laser processing enables direct integration of laser‐induced graphene with metallic current collectors. Ultralow Au‐LIG contact resistance is achieved without binders, adhesives, or chemical treatments, while preserving electrochemical performance.
Davide Arcoraci, Simone Martellone, Michele Miceli, Davide Molino, Luigi Ribotta, Giulia Mossotti, Alessio Testa, Valentina Bertana, Luciano Scaltrito, Andrea Lamberti   +9 more
wiley   +1 more source

Socio-demographic characteristics and smoking pattern of smokers seeking care in cessation programs

O Mundo da Saúde, 2017
Knowing the characteristics of smokers is essential to adequately structure tobacco cessation programs in order to meet the specific needs of this population. To analyze socio-demographic characteristics and the smoking pattern of smokers seeking care in
Alice Cristine de Souza Leal, Ana Clara Silveira, Ana Paula Coelho Fiqueira Freire, Ana Paula Soares Santos, Dionei Ramos, Ercy Mara Cipulo Ramos, Juliana Souza Uzeloto, Vanessa de Melo Dantas, Gabriela Martins de Oliveira   +8 more
doaj  

Interpretable machine learning for predicting school absenteeism at-scale in Brazil: evidence from 22,000 schools

Scientific Reports
School attendance is a fundamental prerequisite for children’s and adolescents’ academic, social, and personal development. Yet, despite decades of research and policy efforts, rates of problematic school absenteeism remain persistently high.
Abílio Nogueira Barros, Felipe Vieira Roque, Tiago Paulino, Augusto Schmidt, Flavia Galvani, Rafael Oliveira, Leonardo Brandão Marques, Diego Dermeval, Anita Gea Martinez Stefani, Marisa de Santana da Costa, Emanuel Marques Queiroga, Elthon Oliveira, Cristian Cechinel, Thales Vieira   +13 more
doaj   +1 more source

Tecnologia vernacular vs. tecnologia global

, 2014
Tese de Doutoramento, em Arquitetura com a especialização em Tecnologia e Gestão da Construção, apresentada na Faculdade de Arquitetura da Universidade de Lisboa, para obtenção do grau de Doutor.
openaire   +1 more source