Results 61 to 70 of about 138,218 (248)

Visual Disturbances to Avatar Foot Position Increase Step-Width Variability in Immersive VR Treadmill Walking

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Gait variability, the subtle fluctuations in walking patterns, is crucial for adaptation and motor learning. While existing methods to increase gait variability often rely on force-based perturbations, these can reduce motivation.
Alex van den Berg, Katherine L. Poggensee, David Abbink, Laura Marchal-Crespo   +3 more
doaj   +1 more source

O uso de cores em cilindros contendo gás: uma análise sobre a percepção visual sob diferentes iluminantes Color use in gas cylinders: a visual perception analysis under different lighting

Production, 2006
Este artigo apresenta uma análise sobre a percepção visual humana das cores adotadas na indústria. Para tanto, foi desenvolvido um ambiente experimental no qual objetos, simulando cilindros contendo gases, com cores variadas foram submetidos a diferentes
Fabiana Rodrigues Leta, Márcia Pimenta Velloso, Andrea Rozendo M. dos Santos   +2 more
doaj   +1 more source

Nanovesicles With Mechanically Induced Adjuvanticity for Robust Melanoma Vaccination Toward Tumor‐Associated Macrophages

Advanced Science, EarlyView.
Rigidity‐tunable nanovesicle (P‐Pm) with mechanically induced adjuvanticity toward tumor‐associated macrophages (TAMs) was designed to engineer R848/gp100 antigen ‐loaded nanovaccine (P@Rg‐Pm), which achieved outstanding anti‐tumor outcomes in both therapeutic and preventive model of B16‐F10 melanoma.
Bangyue Luo, Liyan Qiu
wiley   +1 more source

Diferencias intersexuales de las conductas alimentarias desadaptativas y la evolución de la obesidad en los candidatos de la cirugía bariátrica

Psicosomática y Psiquiatría, 2021
Laura Pajares, David Morillo, Joan Seguí, Núria Roca, Javier Foncillas, Rosa Morinigo, Aide De Arriba-Arnau, Luís Fernando Alguacil, Marian Monteverde   +8 more
doaj   +1 more source

Obtenção e caracterização físico-química de concentrado protéico de folhas de mandioca Production and physicochemical characterization of cassava leaf protein concentrate

Revista Brasileira de Engenharia Agrícola e Ambiental, 2010
Este trabalho tem, como objetivo, comparar concentrados protéicos de folhas de mandioca produzidos por diferentes métodos e propor procedimento de obtenção com maior rendimento, conteúdo e recuperação protéica, menor teor de taninos e cor mais clara ...
Carla R. P. A. Teo, Sandra H. Prudencio, Silvia R. M. Coelho, Mauro S. Teo   +3 more
doaj   +1 more source

The Natural Product Corramycin Acts as a DNA Gyrase Poison and Overcomes Fluoroquinolone Resistance in Mycobacterium tuberculosis

Advanced Science, EarlyView.
Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries, Jennifer Herrmann, Michael Dal Molin, Yaëlle Wormser, Timo Risch, Yunsheng Gao, Gareth Prosser, Francesca Gubellini, Ariel Mechaly, Joshua B. Wallach, Anthony Castro, Arka Banerjee, Sari Rasheed, Alexander Horn, Mathias Müsken, Michael Kurz, Lindsay Sonnenkalb, Viola Dreyer, Stefan Niemann, Sönke Andres, Dirk Schnappinger, Uli Kazmaier, Norbert Reiling, Rolf Müller, Jan Rybniker, Stéphanie Petrella   +25 more
wiley   +1 more source

A Cor na Moda Contemporânea: contribuições acerca das pesquisas de tendências de cores na indústria de moda

ModaPalavra e-periódico, 2018
A cor é um dos aspectos mais relevantes da superfície de produtos de moda, sendo responsável por grande parte das escolhas de consumo. Sendo elaborada com 18 a 24 meses de antecedência da estação de vendas, a pesquisa de tendências de cores é ...
Clarice Garcia
doaj   +1 more source

Intratumoral Hypoxia Triggers Mitochondrial BHLHE40 ROS Sensing Pathway to Promote Radioresistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
Hypoxia triggers a dual mechanism for BHLHE40 upregulation: reactive oxygen species (ROS)‐dependent post‐translational modification and hypoxia‐inducible factor (HIF)‐dependent transcriptional activation. Under hypoxic conditions, mitochondrial BHLHE40 accumulates and senses ROS via cysteine thiol oxidation and disulfide‐linked homodimer formation ...
Jia Liu, Ziliang Nie, Xi Chen, Guangyu Ji, Yajing Zhang, Zhiqun Zhao, Yuhong Zhang, Xinlong Du, Zhenzhen Zhou, Jiayi Li, Yaozong Yang, Fengqi Sun, Zhibo Yan, Haiquan Lu   +13 more
wiley   +1 more source

Maternal Exercise Rescues Embryonic Osteogenesis Impaired due to POLG Mutation Through a Potential Apelin‐ATF4 Axis

Advanced Science, EarlyView.
Maternal exercise (ME) increases apelin abundance across maternal and fetal tissues and is associated with improved fetal osteogenesis under POLG mutation‐induced mitochondrial dysfunction. Apelin‐APJ signaling is linked to enhanced mitochondrial function, Akt phosphorylation, and ATF4‐RUNX2 association, supporting coordinated fetal bone remodeling ...
Song Ah Chae, Ryan C. Riddle, Zhihua Jiang, Chaeyoung Shin, Min Du, Jun Seok Son   +5 more
wiley   +1 more source

Suplementos enterales: ¿complementos o sustitutos de la dieta?

Nutrición Hospitalaria
Objetivo: Evaluar la utilización de suplementos nutricionales orales analizando el motivo de su prescripción y su implicación en el aporte calórico-proteico ingerido.
M. Martínez Sogues, M. Pons Busom, N. Roca Rossellini, M. Aguas Compaired, B. Eguileor Partearroyo   +4 more
doaj