Results 121 to 130 of about 151,538 (305)

Crying: Call for a Lifespan Approach

open access: yes, 2012
Although crying is woven through the life course, from the doctor’s slap to a deathbed vigil, there is no well‐established lifespan tradition of studying crying.
Ad J. J. M. Vingerhoets   +3 more
core   +1 more source

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

open access: yesAdvanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen   +14 more
wiley   +1 more source

The Control-Arousal Signal (CAS) Model – A Theory of Human Emotional Crying

open access: yesPsychological Topics
Human emotional crying remains an enigmatic phenomenon despite its universality throughout life. The Control-Arousal Signal Model (CAS) presented here is an integrative framework that unifies physiological, cognitive, and social perspectives on crying ...
Janis H. R. Zickfeld, David J. Grüning
doaj  

Architected Inverse Nacre Hydrogels With High Strength and Crack‐Insensitive Toughness

open access: yesAdvanced Science, EarlyView.
Hydrogels hold promise for biomedical and engineering applications, yet their practical use is fundamentally limited by the strength‐toughness trade‐off and poor fatigue resistance. In this study, a bioinspired inverse nacre architecture constructed via a scalable thermo‐calendering process is introduced, which overcomes these classic limitations ...
Haidi Wu   +10 more
wiley   +1 more source

Multi‐Omics Profiling Reveals Immunomodulatory and Pro‐Regenerative Effects of a Graphene Oxide–Collagen Scaffold in Massive Rotator Cuff Tears

open access: yesAdvanced Science, EarlyView.
A graphene oxide/collagen scaffold is developed for chronic massive rotator cuff tear repair. The scaffold improves compressive stability, supports reparative mesenchymal differentiation, and modulates the immune microenvironment. In chronic MRCT models, it reduces muscle degeneration, enhances tendon–bone regeneration, and improves functional recovery,
Renwen Wan   +24 more
wiley   +1 more source

Crying Rock

open access: yes, 1940
Crying Rock, Cedar ...
Adams, R. D. (Robert Darius), 1881-1956
core  

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

Toward Flexible Printed Electronics: A Spider‐Silk‐Inspired, Strong and Tough Thermoplastic Polyamide Elastomer

open access: yesAdvanced Science, EarlyView.
Inspired by spider silk, a bio‐inspired polyamide elastomer with a dynamic physical cross‐linking network is developed. Mimicking the rigid β‐sheet crystals and sacrificial hydrogen bonds of silk, the material achieves an exceptional balance of strength and toughness.
Bo Yang   +12 more
wiley   +1 more source

Crying toddler

open access: yes, 1940
A view of a crying toddler. The young girl's face shows eyebrows furrowed and her mouth is open while crying. Her open hand is near her mouth. She wears a polka-dotted bonnet and patterned top. Her shoulders and head are visible, with part of a chair
Anonymous 20th C New Mexican
core  

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