Results 121 to 130 of about 223,531 (304)

Gas-permeable and anti-freezing organohydrogel epidermal electrodes for long-term health monitoring

International Journal of Extreme Manufacturing
The development of adaptable hydrogel bioelectronics capable of sustaining long-term, continuous operation is essential for advancing early disease diagnosis and enabling personalized healthcare solutions. However, challenges such as hydrogel dehydration,
Jiawei Yang, Zonglei Wang, Xinyuan Ye, Yujie Zhang, Yuli Wang, Leqi Li, Wenqing Yan, Pengcheng Zhou, Zichong Ji, Yumiao Xu, Mingzhe Wang, Meiqiong Zheng, Xuezhong He, Hossam Haick, Yan Wang   +14 more
doaj   +1 more source

Stimulus-responsive Injectable Polysaccharide Scaffolds for Soft Tissue Engineering Prepared by O/W High Internal Phase Emulsion [PDF]

, 2011
This thesis describes work on the development of several novel stimuli-responsive porous hydrogels prepared from oil-in-water (o/w) high internal phase emulsion (HIPE) as injectable scaffolds for soft tissue engineering.
Zhou, Shengzhong, Zhou, Shengzhong
core   +1 more source

Continuous freeze-drying and its relevance to the pharma/biotech industry

, 2017
The new paradigm of pharmaceutical industry is to move from batch to continuous processes in order to satisfy the stringent requirements of quality, safety and efficiency set by regulatory authorities and reduce production costs. In this perspective, freeze-drying needs to be completely rethought in order to be more integrated in the chain of ...
Roberto Pisano, Luigi C. Capozzi, Bernhardt Trout   +2 more
openaire   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Botanical Nanofiber Wound Dressing Loaded with Psidium guajava Leaf Extract: Preparation, Characterization, and In Vivo Evaluation

Pharmaceutics
Background/Objectives: This study aimed to develop botanical nanofibers loaded with Psidium guajava leaf extract to heal wounds effectively. Methods: A 23 factorial design was conducted to study the impact of freeze-drying parameters—freezing time ...
Menna M. Abdellatif, Hesham A. Eliwa, Mohamed Aly Abd El Aziz El Degwy, Samah Shabana, Rafik M. Nassif, Hamada Sadki Mohamed, Rehab Abdelmonem   +6 more
doaj   +1 more source

Rumen Inoculum Collected from Cows at Slaughter or from a Continuous Fermenter and Preserved in Warm, Refrigerated, Chilled or Freeze-Dried Environments for In Vitro Tests

Animals, 2019
The utilization of animal donors of rumen fluid for laboratory experiments can raise ethical concerns, and alternatives to the collection of rumen fluids from live animals are urgently requested. The aim of this study was to compare the fresh rumen fluid
Mauro Spanghero, Maria Chiaravalli, Stefania Colombini, Carla Fabro, Federico Froldi, Federico Mason, Maurizio Moschini, Chiara Sarnataro, Stefano Schiavon, Franco Tagliapietra   +9 more
doaj   +1 more source

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

Advanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng, Wei Xiong, Wenhua Xue, Jian Ye, Puranjan Mishra, Rajenahally V. Jagadeesh, Jun Zhao   +6 more
wiley   +1 more source

Cheese Whey Valorization via Microbial Fermentation (Lactic Acid Bacteria, Yeasts/Fungi, and Microalgae), Postbiotic Production, and Whey-Based Encapsulation Strategies

Fermentation
Cheese whey, the major by-product of the dairy industry, poses an environmental challenge due to its high organic load but simultaneously represents a nutrient-dense matrix suitable for biotechnological valorization.
Tlalli Uribe-Velázquez, Cesar E. Najar-Almanzor, Francisco R. Osuna-Orozco, Félix Arto-Paz, Cristian Valdés, Luis Eduardo Garcia-Amezquita, Danay Carrillo-Nieves, Tomás García-Cayuela   +7 more
doaj   +1 more source

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

Advanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu, Joel Aboagye, Marcella Edwards, Nick Rogozinski, Yufeng Wen, Angello Huerta Gomez, Zui Pan, Ge Zhang, Huaxiao Yang, Yi Hong   +9 more
wiley   +1 more source

Sensitivity of spruce/moss boreal forest carbon balance to seasonal anomalies in weather [PDF]

, 1997
A process-oriented, daily time step model of a spruce/moss boreal ecosystem simulated 1994 and 1995 productivity for a Boreal Ecosystem-Atmosphere Study site near Thompson, Manitoba.
Frolking, Steve
core   +1 more source