Results 111 to 120 of about 70,043 (313)

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu   +8 more
wiley   +1 more source

Autoclave Curing and Post-Curing

open access: yes, 2021
Autoclave provides an acuate pressurized and temperature controlled environment for accelerated polymer curing and post curing.For curing products sized under 1000 x 1200 x 2400mm and below 50kg. The Autoclave provides at maximum -12 psi vacuum, 150 psi

core  

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

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno   +17 more
wiley   +1 more source

Utilization of squid pen for the efficient production of chitosanase and antioxidants through prolonged autoclave treatment

open access: yes, 2009
We have developed a culture system for efficient production of chitosanase by Bacillus sp. TKU004. TKU004 was cultivated by using squid pen powder as the sole carbon/nitrogen source.
Wang, San-lang   +1 more
core   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

RANCANG BANGUN AUTOCLAVE MINI UNTUK UJI KOROSI

open access: yes, 2013
RANCANG BANGUN AUTOCLAVE MINI UNTUK UJI KOROSI. Telah dilakukan rancang bangun autoclave mini untuk mendukung kegiatan penelitian dan pengembangan bahan komponen struktur bahan bakar nuklir terhadap korosi.
Susanto, Yatno D.A., Paid, Ahmad
core  

Tratamiento del hormigón al autoclave

open access: yes, 1955
El tratamiento al autoclave ofrece interesantes oportunidades para la preparación de productos de hormigón, a partir de una gran variedad de materias ...
S.F.S.
core   +1 more source

CARACTERÍSTICAS FÍSICAS DE QUATRO CULTIVARES DE SOJA CRUA E SUBMETIDAS A DIFERENTES TRATAMENTOS TÉRMICOS

open access: yesAlimentos e Nutrição, 2010
<p align="justify">O trabalho teve por objetivo avaliar as características físicas de quatro cultivares de soja crua e submetidas a diferentes tratamentos térmicos: panela aberta, panela de pressão, autoclave e forno de microondas.
Neila Camargo MOURA   +2 more
doaj  

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