Results 41 to 50 of about 71,732 (237)

Formas de sociabilidad en el Instituto Politécnico Nacional (IPN) (ca. 1936-1968)

Anuario Mexicano de Historia de la Educación, 2020
Este artículo forma parte de la investigación “Prácticas dancísticas en el Instituto Politécnico Nacional (ca. 1936-1988)”, cuyo objetivo es estudiar las condiciones históricas, políticas y sociales que permitieron que en una institución dedicada a la ...
Roxana Guadalupe Ramos Villalobos
doaj   +1 more source

Multifunctional Adhesive Hydrogel for Rapid Cardiac Hemostasis and Antibacterial Protection

Advanced Materials Technologies, EarlyView.
A multifunctional polyacrylamide/gelatin/tannic acid hydrogel (PGT) is presented for rapid cardiac hemostasis under wet, dynamic conditions. Surface tannic acid coating enables instantaneous wet adhesion, accelerates coagulation, and confers antibacterial activity within a single platform.
Seoha Kim, Kaeun Chae, Inseon Kim, Kye Il Joo, Chang Sup Kim, Seunghun S. Lee   +5 more
wiley   +1 more source

The Monocyte‐to‐Lymphocyte Ratio Was Associated With Intraplaque Neovascularization of the Carotid Artery on AngioPLUS

Brain and Behavior
Background The monocyte–lymphocyte ratio (MLR) is a hematological test parameter that reflects the status of both monocytes and lymphocytes as inflammatory cells.
Mingfeng Zhai, Xiao Sun, Jian Wang, Jimei Xu, Fuqin Bian, Menglin Wu, Yafei Yang, Hongwei Chen, Jinghong Lu   +8 more
doaj   +1 more source

UCST‐Driven Shape Morphing in Digital Light Processing 4D‐Printed Hydrogels

Advanced Materials Technologies, EarlyView.
A DLP‐printable UCST hydrogel based on poly(acrylic acid‐co‐acrylamide) enables reversible thermally induced expansion and 4D shape morphing. Rational control of composition, porosity, and multimaterial architecture enables predictable 4D shape morphing through differential swelling and localized actuation, opening new opportunities for high‐resolution
Fato Niang, Vincent Lapinte, Sebastien Blanquer   +2 more
wiley   +1 more source

Molecular Dynamic Simulations and Experiments Study on the Mechanical Properties of HTPE/PEG Interpenetrating Polymer Network (IPN) Binders

Nanomaterials, 2023
The mechanical properties of HTPE/PEG interpenetrating polymer network (IPN) binders were systemically studied with molecular dynamics (MDs) simulations and experiments.
La Shi, Xiaolong Fu, Yang Li, Shuxin Wu, Saiqin Meng, Jiangning Wang   +5 more
doaj   +1 more source

A Monolithic Janus Hydrogel Pressure Sensor for Wearable Motion and Physiological Monitoring

Advanced Science, EarlyView.
This work reports a monolithic Janus hydrogel pressure sensor featuring integrated conductive PEDOT and insulating PEGDA layers. The fabricated device achieves a rapid response time, a wide operating range, and good cyclic durability. The sensor demonstrates robust performance in tracking dynamic human joint motions, offering a scalable strategy for ...
Syed Atif Ali, Zeeshan Alam Ansari, Reynaldo Carlos Kuizon Montalbo, Hailemichael Ayalew, Yu‐Sheng Hsiao, Chih‐Wei Chu, Hsiao‐hua Yu, Hsiung‐Lin Tu   +7 more
wiley   +1 more source

C-123 TIENE IPN ARQUERA DE ORO

, 2014
C-123 TIENE IPN ARQUERA DE ...
Coordinación de Comunicación Social, Imágenes
core   +4 more sources

Neutrophil CD64 index as a new early predictive biomarker for infected pancreatic necrosis in acute pancreatitis

Journal of Translational Medicine
Objective Infectious pancreatic necrosis (IPN) is a serious complication of acute pancreatitis, and early recognition and timely intervention are the keys to improving clinical outcomes.
Xiangping Huang, Ling Wu, Qianhui Ouyang, Ying Huang, Lanhui Hong, Sixiang Liu, Kongzhi Yang, Ding Ning, Chao Chao Tan   +8 more
doaj   +1 more source

Targeted radiotherapy of pigmented melanoma with 131I-5-IPN

Journal of Experimental & Clinical Cancer Research, 2018
Purpose There has been no satisfactory treatment for advanced melanoma until now. Targeted radionuclide therapy (TRNT) may be a promising option for this heretofore lethal disease. Our goal in this study was to synthesize 131I-N-(2-(diethylamino)ethyl)-5-
Xiaodong Xu, Lujie Yuan, Yongkang Gai, Qingyao Liu, Lianglan Yin, Yaqun Jiang, Yichun Wang, Yongxue Zhang, Xiaoli Lan   +8 more
doaj   +1 more source

In Situ Programmable Modulation of Hydrogel Stiffness for Stage‐Adaptive Bone Regeneration

Advanced Science, EarlyView.
Near‐infrared (NIR) irradiation triggers Ca2+ release from thermoresponsive nanocarriers, enabling in situ stiffening of an adaptive hydrogel from a soft to a stiff state, thereby sequentially supporting mesenchymal stromal cell stemness and osteogenic differentiation for stage‐adaptive bone regeneration.
Yuxin Yang, Fan Yang, Lu Wang, Zongtai Li, Weichang Li, Xinchun Zhang   +5 more
wiley   +1 more source