Results 41 to 50 of about 21,396 (262)

Multiphoton‐Printed Microrobotic Arrays Powered by Discrete, Monolithically Integrated Hydrogel Actuators

Advanced Robotics Research, EarlyView.
Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward, Eric Nieto Gonzalez, Michael Gallegos, Thomas Golecki, Bryan Kaehr, Holly M. Golecki   +5 more
wiley   +1 more source

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

Advanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen, Chao Xu, Jingyue Yu, Qi Wang, Hongze Fang, Shuo Yin, Turab Lookman, Ruirun Chen   +7 more
wiley   +1 more source

A Non‐Canonical Role of SMAD4 in Regulating 3D Genome Architecture to Inhibit Lung Squamous Cell Carcinoma Development

Advanced Science, EarlyView.
SMAD4 is identified as a guardian of 3D genome architecture in lung squamous cell carcinoma. Loss of SMAD4 unleashes EP300 at chromatin loop anchors, strengthening enhancer–promoter looping and H3K27ac at the SOX2 locus to drive aberrant SOX2 activation and tumor cell proliferation.
Qian Tang, Chen Lian, Xinyan Han, Xuhan Zhang, Zihan Wang, Boyu Wang, Taoyu Zhu, Xinrui Lin, Xiaolei Wang, Yaping Xu, Manyu Xiao, Zijin Wang, Junming Li, Silin Chen, Yunze Wang, Yufei Liu, Songsong Li, Zuolin Shen, Xi Lu, Xueqi Han, Yilu Zhou, Mingyang Xiao, Jiayi Ran, Xiaoran Cao, Xinyi Xu, Hugo Sámano‐Sánchez, Alfredo Rodríguez, Lian Wang, Shuifang Chen, Zhanyu Xu, Shirong Zhang, Nuo Yang, Yong Tang, Jian Liu   +33 more
wiley   +1 more source

Multiculturalismo y mercados laborales en el centro-sur de México

, 2017
En este artículo cuestionamos la relación entre multiculturalismo y mercados laborales en el centro sur de México. Basado en un trabajo etnográfico extensivo en la región de Tehuacán-Zongolica y reflexiones teóricas proponemos un debate alrededor de los ...
María de Lourdes Flores Morales, Ricardo Francisco Macip Ríos   +1 more
core   +2 more sources

Exclusión en el Golfo de México: una visión desde los pescadores sobre la industria petrolera en Tabasco

Cuadernos de Geografía: Revista Colombiana de Geografía, 2019
En las aguas someras de Tabasco se establecieron reglas para impedir la pesca alrededor de plataformas petroleras y de buques. En el artículo se analiza la percepción de exclusión de los pescadores frente a la petrolización en su espacio marino.
Dora Ramos-Muñoz, Rodimiro Ramos-Reyes, Luis Felipe Zamora-Cornelio, Armando Hernández-De la Cruz, Alejandro Espinoza-Tenorio   +4 more
doaj   +1 more source

Consumed by Abdominal Distention

Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge, James Grenert, Brian Haas, Mary Margaretten   +3 more
wiley   +1 more source

Whole‐Genome Sequencing Pilot of the Central Asian Genomic Diversity Project Reveals Distinct Histories, Adaptation, and Introgression

Advanced Science, EarlyView.
As a pilot phase of the Central Asian Genomic Diversity Project, whole‐genome sequencing of 166 individuals from 20 Central Asian and Afghan Hazara populations reveals fine‐scale substructure shaped by repeated trans‐Eurasian migration and admixture. Integrated analyses uncover post‐admixture adaptation, archaic introgression, and medically relevant ...
Mengge Wang, Shuhan Duan, Qiuxia Sun, Renkuan Tang, Lintao Luo, Jie Zhong, Zhaxylyk Sabitov, CAGDP Consortium†, Lan‐Hai Wei, Chao Liu, Maxat Zhabagin, Guanglin He   +11 more
wiley   +1 more source

Psychological Stress Associated Bile Acid Reprogramming Promotes Hepatocellular Carcinoma Progression

Advanced Science, EarlyView.
Depression is increasingly recognized as a risk factor for chronic diseases, yet its biological impact on cancer remains unclear. Using data from more than 490 000 participants across three international cohorts, we show that depression significantly increases the risk of liver cancer.
Ruijiang Zeng, Mengmeng Wang, Kang Wang, Zhuo Xing, Yulong Hong, Tongtong Li, Geng Zong, Chong Yang, Dan Zhang, Zhangling Chen, Xin Jin   +10 more
wiley   +1 more source

Identificación de potencial geotérmico a partir de contexto geológico, estratigráfico y métodos geofísicos aplicados en el sur de México [PDF]

, 2023
En este trabajo se recopilaron y procesaron datos de fuentes secundarias para identificar el reservorio geotérmico asociado al volcán Chichonal en la sierra de Chiapas, México.
Chávez Garay, Chevin
core  

Motivaciones y tensiones culturales vividas por estudiantes indígenas de posgrado en Chiapas

Sinéctica
El objetivo de este artículo es analizar las motivaciones y tensiones vividas por estudiantes indígenas en Chiapas durante su formación de posgrado en ciencias sociales. Se ofrece un acercamiento a la dimensión cultural contenida en trece relatos de vida,
Ángela Sofía García Estrada, Fernando Limón Aguirre, Maritel Yanes Pérez, Manuel Bolom Pale   +3 more
doaj   +1 more source