Results 41 to 50 of about 14,295,861 (254)

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

Advanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner, Julian Fanelli, Vinh Xuan Truong, Rob Jones, Jens Gaitzsch, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Synthesis and in vitro evaluation of thermosensitive hydrogel scaffolds based on (PNIPAAm-PCL-PEG-PCL-PNIPAAm)/Gelatin and (PCL-PEG-PCL)/Gelatin for use in cartilage tissue engineering

, 2018
Background: Biodegradable thermosensitive hydrogel scaffolds based on novel three-block PCL-PEG-PCL and penta block PNIPAAm-PCL-PEG-PCL-PNIPAAm copolymers blended with gelatin were prepared and examined on functional behavior of chondrocytes. Methods: In
Salehi R., Rahbarghazi R., saghebasl S., Montaseri A., Davaran S., Ramazani A.   +5 more
core   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

An fMRI study of affective perspective taking in individuals with psychopathy: imagining another in pain does not evoke empathy

Frontiers in Human Neuroscience, 2013
While it is well established that individuals with psychopathy have a marked deficit in affective arousal, emotional empathy, and caring for the well-being of others, the extent to which perspective taking can elicit an emotional response has not yet ...
Jean eDecety, Chenyi eChen, Carla eHarenski, Kent A Kiehl   +3 more
doaj   +1 more source

PCL-MECM-Based Hydrogel Hybrid Scaffolds and Meniscal Fibrochondrocytes Promote Whole Meniscus Regeneration in a Rabbit Meniscectomy Model

, 2019
Regeneration of an injured meniscus continues to be a scientific challenge due to its poor self-healing potential. Tissue engineering provides an avenue for regenerating a severely damaged meniscus. In this study, we first investigated the superiority of
Mingxue Chen (4333789), Jiang Peng, Jiang Peng (474699), Yixin Zhou (6113774), Zhiguo Yuan (1414810), Shi Shen, Shuang Gao (517049), Xu Li, Shi Shen (4782144), Quanyi Guo, Yu Zhang (12946), Shuyun Liu, Yangyang Li (554659), Weimin Guo, Zhaoxuan Feng, Weimin Guo (2634919), Quanyi Guo (533713), Mingjie Wang (1719895), Zhaoxuan Feng (6568991), Yu Zhang, Libo Hao (5150411), Bo Huang (30906), Mingxue Chen, Libo Hao, Yixin Zhou, Mingjie Wang, Dejin Yang (7525646), Bo Huang, Zhiguo Yuan, Xu Li (23864), Yangyang Li, Shuyun Liu (692804), Dejin Yang, Shuang Gao   +33 more
core   +1 more source

As previously indicated in [38], Table 3 indicates correlations between PCL-R (total, factor and testlet scores following the Cooke and Michie model) and CAPP (total and domain scores) for the whole sample, for inmates with a PCL-R cut-off score of 25 or more (italics), and for inmates with a PCL-R cut-off score of 30 or more (underlined).

, 2020
As previously indicated in [38], Table 3 indicates correlations between PCL-R (total, factor and testlet scores following the Cooke and Michie model) and CAPP (total and domain scores) for the whole sample, for inmates with a PCL-R cut-off score of 25 or
David J. Cooke (2317855), Ventura Ferrer (5095010), María R. Crespo (5095007), Luis S. García (5095016), Pilar A. Saiz (8407458), Gerardo Flórez (423187), Manuel Pérez (2643775)   +6 more
core   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

An examination of autonomic and facial responses to prototypical facial emotion expressions in psychopathy.

PLoS ONE, 2022
Meta-analyses have found that people high in psychopathy categorize (or "recognize") others' prototypical facial emotion expressions with reduced accuracy.
Philip Deming, Hedwig Eisenbarth, Odile Rodrik, Shelby S Weaver, Kent A Kiehl, Michael Koenigs   +5 more
doaj   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

As previously reported in [38], Table 2 indicates correlations between PCL-R (total, factor and facet scores following the Hare model) and CAPP (total and domain scores) for the whole sample, for inmates with a European PCL-R cut-off score of 25 or more (italics), and for inmates with a North American/Canadian PCL-R cut-off score of 30 or more (underlined).

, 2020
As previously reported in [38], Table 2 indicates correlations between PCL-R (total, factor and facet scores following the Hare model) and CAPP (total and domain scores) for the whole sample, for inmates with a European PCL-R cut-off score of 25 or more (
David J. Cooke (2317855), Ventura Ferrer (5095010), María R. Crespo (5095007), Luis S. García (5095016), Pilar A. Saiz (8407458), Gerardo Flórez (423187), Manuel Pérez (2643775)   +6 more
core   +1 more source