Results 41 to 50 of about 435,133 (299)

Tunable Negative Differential Resistance in SnO2:Co Memristors on p-Si

East European Journal of Physics
This study investigates the negative differential resistance (NDR) phenomenon in cobalt-doped tin dioxide (SnO2:Co) memristors fabricated on p-type silicon substrates.
Jamoliddin X. Murodov, Shavkat U. Yuldashev, Azamat O. Arslanov, Marguba S. Mirkamilova, Utkur E. Jurayev   +4 more
doaj   +1 more source

p300 Degradation by the p53‐SIAH1 Axis Relieves TBK1 Acetylation to Enhance Innate Antiviral Immunity

Advanced Science, EarlyView.
This study identifies p300 as the acetyltransferase that acetylates TBK1 and inhibits its phosphorylation. Activation of the p53‐SIAH1 axis by immune response downregulates p300 expression to sustain innate antiviral immunity. Conditional p300 knockout in alveolar epithelial cells in vivo promotes antiviral responses and suppresses virus replication ...
Huidi Yu, Zhihao Zhan, Xiaoxiang Pan, Xinyue Zhang, Penggang Liu, Jing Sun, Xiulong Xu   +6 more
wiley   +1 more source

Escore SAGE e Velocidade da Onda de Pulso em Indivíduos sem Hipertensão Arterial [PDF]

Arquivos Brasileiros de Cardiologia, 2023
Alfredo José Mansur
doaj   +1 more source

A GALERIA COMERCIAL

Art&Sensorium: Revista Interdisciplinar Internacional de Artes Visuais
A Galeria Comercial nasce de um desejo colaborativo, a partir do qual uma curadora-artista (Charlene Cabral) convida uma artista-curadora (Júlia Milward) e juntas desenvolvem um projeto que conjuga ocupação, inserção e exposição de arte no ambiente ...
Júlia Milward, Charlene Cabral Pinheiro   +1 more
doaj   +1 more source

Validação de modelos de predição de nitrogênio uréico no leite, estimando-se o consumo individual pelo consumo do rebanho - DOI: 10.4025/actascianimsci.v28i1.666

Acta Scientiarum: Animal Sciences, 2008
O objetivo deste trabalho foi validar modelos de predição de nitrogênio uréico no leite (NUL), visando contribuir para avaliação nutricional de dietas de vacas. Foram utilizadas 8.833 observações de vacas holandesas de um rebanho comercial. A produção de
Paula Marques Meyer, Paulo Fernando Machado, Arlei Coldebella, Laerte Dagher Cassoli, Karyne Oliveira Coelho, Paulo Henrique Mazza Rodrigues   +5 more
doaj   +1 more source

AI‐Assisted Digital Single‐Molecule Activity Tracker for Decoupling Intrinsic Heterogeneity from Photo‐Oxidative Damage in High‐Photon‐Flux Enzymology

Advanced Science, EarlyView.
Employing a digital single‐molecule activity tracker (dSMAT), this research demonstrates that high‐photon‐flux irradiation drives progressive oxidative scarring in polymerases. Unlike simple thermal denaturation, real‐time kinetic tracking dynamically visualizes enzymes degrading into multiple impaired subpopulations.
Anran Zheng, Qi Yang, Jinze Li, Fuqiang Ma, Xuefeng Wang, Zhen Guo, Chuanyu Li, Dongshu Li, Jia Yao, Zhiqi Zhang, Wei Zhang, Lianqun Zhou   +11 more
wiley   +1 more source

ALIANZA ESTRATÉGICA UPC - USP

, 2015
La Universidad Peruana de Ciencias Aplicadas (UPC) por medio de sus carreras de Ingeniería de Software, Ingeniería de Sistemas de Información y Ciencias de la computación; firmaron un acuerdo de trabajo conjunto con la Universidad de Sao Paulo (USP). La

core   +1 more source

Optimizing Stratification in Binary Colloidal Supraparticles

Advanced Science, EarlyView.
Supraparticles from binary particle populations show stratification when dried at high Péclet numbers. In spray‐dried systems at high initial particle concentration and fast drying conditions optimal combinations of particle size ratios and volume fractions that produce maximal stratification are found both in experiment and simulation, contrasting the
Frederic Rudlof, Silas Wolf, Sonja Schaller, Jonathan Martín González, Carsten Schilde, Nicolas Vogel   +5 more
wiley   +1 more source

Dialogues of the university with the scholar community about education for sustainability

, 2014
O curso Diálogos da Universidade com a Comunidade Escolar sobre Educação para a Sustentabilidade foi realizado de agosto a novembro de 2013 junto a escolas rurais da rede pública de Ibiúna, São Paulo.
Ribas, Maria Aparecida Pimentel Toloza, Jacobi, Pedro Roberto, Toledo, Renata Ferraz de, Sulaiman, Samia Nascimento, Anjos, Ana Cristina Chagas dos   +4 more
core   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices

Advanced Science, EarlyView.
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin, Mark Epshtein, Yahel Talmon, Tirosh Mekler, Itay Or, Mahli Raad, Gil Bolotin, Josué Sznitman, Netanel Korin   +8 more
wiley   +1 more source