Results 101 to 110 of about 113,083 (340)

Role of Crosslinking and Backbone Segmental Dynamics on Ion Transport in Hydrated Anion‐Conducting Polyelectrolytes

Advanced Functional Materials, EarlyView.
Thermally crosslinked poly(2‐vinylpyridine)‐based anion conducting polyelectrolytes have been synthesized. The segmental dynamics of these polyelectrolytes have been systematically modified by varying the degree of crosslinking. Both the experimental and simulation results indicate that segmental dynamics have a limited influence on ion transport in ...
Zhongyang Wang, Kai Wang, Christopher Eom, Yuxi Chen, Ge Sun, Mincheol Kim, Joan M. Montes de Oca, Dongyue Liang, Kushal Bagchi, Shrayesh N. Patel, Juan J. de Pablo, Paul F. Nealey   +11 more
wiley   +1 more source

Cantopexia e reforço tarsal com retalho de periósteo

Revista Brasileira de Cirurgia Plástica
INTRODUÇÃO: A pouca resistência dos tecidos palpebrais quando submetidos ao poder retrátil dos planos cicatriciais predispõe a resultados cirúrgicos indesejáveis. Dentre as técnicas mais resolutivas destacam-se as que utilizam retalhos de periósteo.
Vera Lucia Nocchi Cardim, Khaled Bazzi, Alessandra dos Santos Silva, Mariana Gomes e Silva, Fernanda Martins dos Santos, Rolf Lucas Salomons, Adriano de Lima e Silva, Rodrigo de Faria Valle Dornelles   +7 more
doaj   +1 more source

An Animal‐Free Patient‐Derived Tissue‐Mimetic Biochip Model of the Human Synovial Membrane for Human‐Relevant Osteoarthritis Research

Advanced Healthcare Materials, EarlyView.
Reihs et al. present the development of a humanized, animal‐free synovial membrane model for osteoarthritis. Methods include 3D biochip cultures of human‐primary OA synoviocytes with matrix and serum surrogates. Results show replication of synovial architecture and increased Yap1 expression.
Eva I. Reihs, Alexander Stoegner, Mateo G. Vasconez Martínez, Markus M. Schreiner, Melanie Cezanne, Ruth Gruebl‐Barabas, Bettina Rodriguez‐Molina, Juergen Alphonsus, Silvia Hayer, Richard Lass, Iris Gerner, Florien Jenner, Wolfgang Holnthoner, Stefan Toegel, Peter Ertl, Hans P. Kiener, Reinhard Windhager, Mario Rothbauer   +17 more
wiley   +1 more source

A Rare Case of Ankyloblepharon Filiforme Adnatum

Delhi Journal of Ophthalmology, 2018
Ankyloblepharon Filiforme Adnatum (AFA) is an extremely rare congenital anamoly occuring due to failure of separation of eyelids during fetal development.
Rajesh Powar, Nilesh Kumar, Arvind Y. Yakkundi, Niharika   +3 more
doaj   +1 more source

Fluid Shear‐Controlled Pro/Anti‐Inflammatory Osteomodulatory Construct for Drug‐Free Immune Activation Through Cationic Ion Channel Activation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed PCL scaffold coated with Arginine was laminated with electrospun polyvinyl alcohol (PVA) nanofibers containing cationic cellulose nanocrystals (PVA@cCNC). This created nanoisland‐like regions of aligned and random cCNC‐rich fibers. The composite scaffold, under fluid shear stimulation, modulated macrophage polarization from M1 to M2 ...
Keya Ganguly, Aayushi Randhawa, Sayan Deb Dutta, Jieun Lee, Youjin Seol, Mehran Mohammad Hossein Pour, Tejal V. Patil, Rumi Acharya, Ki‐Taek Lim   +8 more
wiley   +1 more source

Facial Expression Simulator Control System using OpenGL Graphical Simulator [PDF]

, 2010
Verbal communication is communication that uses the language or voice interaction, whereas nonverbal communication is communication that interacts with one of these gestures is to show facial expressions.
Sulistijono, Indra Aji
core  

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

Advanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán, Daniel Nieto‐García, Carlos Chocarro‐Wrona, Juan de Vicente, Patricia Gálvez‐Martín, José Manuel Entrena, Elena López‐Ruiz, Juan Antonio Marchal   +7 more
wiley   +1 more source

A newborn with ankyloblepharon filiforme adnatum

Journal of Clinical Ophthalmology and Research, 2018
Introduction: Ankyloblepharon filiforme adnatum (AFA) is a rare congenital anomaly characterized by partial or complete adhesion of upper and lower eyelids, usually seen as an isolated finding but often associated with other anomalies or as a part of ...
Saroj Sarowa, Kalpna Jain, Ritu Agarwal
doaj   +1 more source

A NOTE on a METHOD of OPERATING for ECTROPION of the LOWER EYELID [PDF]

, 1898
Duncan A. Robertson
openalex   +1 more source

Pigment Melanin: Pattern for Iris Recognition

, 2009
Recognition of iris based on Visible Light (VL) imaging is a difficult problem because of the light reflection from the cornea. Nonetheless, pigment melanin provides a rich feature source in VL, unavailable in Near-Infrared (NIR) imaging.
Araabi, Babak N., Hosseini, Mahdi S., Soltanian-Zadeh, Hamid   +2 more
core   +1 more source