Results 191 to 200 of about 8,120,287 (316)

Microengineered Gradient Hydrogels for Mechanobiology

open access: yesAdvanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong   +4 more
wiley   +1 more source

Studies on the interaction of a single domain of protein G from streptococcus with human Fc and Fab

open access: yes, 2009
Protein G (SpG) is a Type III bacterial Fc receptor that binds selectively and non-antigenically to both the Fc and Fab regions of IgG. Here studies are described aimed at understanding the individual contributions to complex stability made by amino acid
Muir, Nicola
core  

Functional Blood‐Brain Barrier Crossing by Biomimetic M13 Phage Vectors for Targeted Neuronal Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino   +12 more
wiley   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

Protein: Whey Protein

open access: yes, 2019
Postoperatif dönemde hastalar protein eksikliği ve yağsız vücut kütlesi kaybı riski ile karşı karşıyadır. Bariatrik cerrahiyi daha güvenli bir prosedür haline getirmek için, beslenme yetersizliği riskinin azaltılması gerekmektedir.
BATAR, NAZLI
core  

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Refinement of the concept of ideal protein for the growing pig

open access: yes, 1993
Cet article traite des données récentes sur les relations d’équilibre entre les acides aminés dans l’alimentation du porc en croissance, au travers du concept de la protéine "idéale". Après avoir précisé les limites de ce concept, sur le plan de la constance des rapports entre les teneurs en acides aminés indispensables et celle en lysine, prise comme ...
openaire   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

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