Results 101 to 110 of about 224,382 (312)

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

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

Gelatin-Chondroitin-Hyaluronan Tri-Copolymer Scaffold for Cartilage Tissue Engineering

open access: yes, 2009
The mechanism by which the cell synthesizes and secretes extracellular matrix (ECM) and is, in turn, regulated by the ECM is termed dynamic reciprocity. The aim of the present work was to produce a gelatin/ chondoitin-6-sulfate/ hyaluronan tri-copolymer ...
劉華昌;林繼昌;林峰輝   +1 more
core  

Gelatin-Based Hybrid Hydrogels as Matrices for Organoid Culture

open access: yes
The application of liver organoids is very promising in the field of liver tissue engineering; however, it is still facing some limitations. One of the current major limitations is the matrix in which they are cultured.
Louis Van der Meeren (8789918)   +9 more
core   +1 more source

Evaluation of Gelatin as a Biostimulant Seed Treatment to Improve Plant Performance

open access: yesFrontiers in Plant Science, 2018
The effect of gelatin, used as a biostimulant, was investigated on plant growth in greenhouse studies. Biostimulants are materials that stimulate plant growth, and gelatin, an animal protein hydrolysate, is classified as one type of biostimulant. Gelatin
Hiromi T. Wilson   +2 more
doaj   +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

Biofilmes à base de gelatina, aplicados na conservação de frutos de mirtilo (Vaccinium ashei Reade) [PDF]

open access: yes, 2012
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrarias, Programa de Pós-graduação em Ciência dos Alimentos, Florianópolis, 2010O objetivo deste trabalho foi desenvolver e caracterizar biofilmes de gelatina com ácidos
D'Avila, Viviane Dalla Lana
core  

Characterisation of buffalo (bubalus bubalis) bone gelatin extracted using acid and papain pre-treatment [PDF]

open access: yes, 2022
Gelatin is widely regarded as one of the unique multifunctional biopolymers, with applications in a wide spectrum of industries. Porcine is the most prevalent source of gelatin since it is abundant and cheap.
Muhammad Yazid Samatra   +3 more
core  

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta   +3 more
wiley   +1 more source

Evaluation of volume holographic optical elements in dichromated gelatin

open access: yes, 1989
The use of dichromated gelatin (DCG) for the formation of holographic optical elements is investigated. In particular, a study is made of the possible sources of spurious recording and replay in such diffracting media.
Blair, Loudon Thomas   +1 more
core   +1 more source

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