Results 151 to 160 of about 207,837 (306)

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

À VOLTA DA COMUNIDADE: formações luso-brasileiras em Colóquio

Convergência Lusíada, 2000
Escrito por Maria de Fátima Maia Ribeiro.
Maria de Fátima Maia Ribeiro
doaj  

Polinomio de Alexander, número de enlace y enlaces algebraicos

, 2017
Se dará una introducción teórica a los enlaces algebraicos y se clasificarán a través del polinomio de Alexander de las componentes y los números de enlace dos a dos. Se desarrollará una implementación en Sagemath que permita el enlace algebraico al que pertenece una determinada trenza, si es algebraica.
Sández García, Carlos, Artal Bartolo, Enrique Manuel, Cogolludo Agustín, José Ignacio   +2 more
openaire   +1 more source

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

Advanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang, Wenzhi Wang, Dongjiao Wang, Qibin Wu, Youxiong Que   +4 more
wiley   +1 more source

Francisco Alves e a profissionalização do escritor no Brasil (1882-1916)

Convergência Lusíada, 2000
Escrito por Aníbal Bragança.
Aníbal Bragança
doaj  

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

JOÃO DO RIO: descobrir Portugal/redescobrir o Brasil

Convergência Lusíada, 2000
Escrito por Edmundo Bouças.
Edmundo Bouças
doaj  

Nonrelativistic Spin Current Generated Unconventional Spin Hall Magnetoresistance in Altermagnetic RuO2

Advanced Science, EarlyView.
It is reported that the unconventional spin Hall magnetoresistance generated from nonrelativistic spin currents in RuO2 is capable of accurately detecting spin current polarization and disentangling the T̂$\hat{T}$‐odd and T̂$\hat{T}$‐even components of a spin current.
Chang Pan, Shuai Hu, Fanli Yang, Dongchao Yang, Wei Zhu, Jianwei Zhang, Weijia Fan, Zhong Shi, Liqing Pan, Shiming Zhou, Xuepeng Qiu   +10 more
wiley   +1 more source

JOSE BASILIO DA GAMA, O CAMÕES BRASILEIRO?

Convergência Lusíada, 2000
Escrito por Vania Pinheiro Chaves.
Vania Pinheiro Chaves
doaj  

Prevalence of bacterial sexually transmitted infections and coinfection with HIV among men who have sex with men and transgender women in Tijuana, Mexico. [PDF]

Int J STD AIDS, 2021
Bristow CC, Espinosa da Silva C, Vera AH, Gonzalez-Fagoaga JE, Rangel G, Pines HA.   +5 more
europepmc   +1 more source