Results 71 to 80 of about 11,801 (225)

Effect of ultrasound-assisted pH-shifting treatment on the physicochemical properties of melon seed protein

Ultrasonics Sonochemistry
Melon seeds have received considerable attention in recent years because of their high protein content, but they have not yet been fully used. The modification of melon seed protein (MSP) using ultrasound-assisted pH-shifting treatment was investigated ...
Guojun Fu, Man Zhao, Xinmiao Wang, Zehao Zheng, Shiyu Shen, Jiawen Yan, Qun Li, Chao Gao, Xuyan Dong, Junxia Xiao, Liang Liu   +10 more
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Biagio Palmisano, Silvia Franco, Roberta Angelini, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +14 more
wiley   +1 more source

Structural and functional enhancement of gluten for digestive health through atmospheric cold plasma treatment

Food Chemistry Advances
This study investigates the transformative potential of Atmospheric Cold Plasma (ACP) treatment on gluten. Gluten samples were treated with ACP at different time intervals (0, 5, 10, and 15 min) and input voltage levels (170, 200, and 230 V).
Ashish Dabade, Suraj Kahar, Uday Annapure   +2 more
doaj   +1 more source

STUDY ON EFFECT OF MONOVALENT AND DIVALENT SALTS ON THE PRODUCTION OF BIOSURFACTANT AND EMULSIFICATION INDEX. [PDF]

International Journal of Advanced Research, 2017
CC Okore, LU Nwaehiri, ON Mbanefo, TE Ogbulie, AU Ugenyi, IB Ogbuka, AE Ejele, IA Okwujiako   +7 more
openaire   +1 more source

Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening

Advanced Healthcare Materials, EarlyView.
Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi, Nadia Vertti‐Quintero, Julien Husson, Anne‐Laure Bulteau, Carine Nizard, Karl Pays, Sébastien Sart, Charles N. Baroud   +7 more
wiley   +1 more source

Effect of nutrients and fermentation conditions on the production of biosurfactants using rhizobacteria isolated from fique plants

Universitas Scientiarum, 2010
To isolate biosurfactant-producing microorganisms from the rhizosphere of fique and to select the best genus to evaluate theeffect of nutritional and fermentation conditions on the production of rhamnolipids. Materials and methods.
Aura M. Pedroza-Rodríguez, Refugio Rodríguez-Vásquez, Leonardo Sastoque-Cala, Alba M. Cotes-Prado   +3 more
doaj  

Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion

Advanced Healthcare Materials, EarlyView.
We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang, Serena Serin Park, Sugyeong Jeong, Seoyeon Kyung, Minjae Kim, Seok Kyun Yun, Hyun‐Na Kim, Seunghyun Kang, Yan Lee   +8 more
wiley   +1 more source

Optimizing Biodegradation of Floating Diesel Fuel Contaminated Wastewater Using the Taguchy Method [PDF]

آب و فاضلاب, 2009
In this study, biodegradation of floating diesel fuel was investigated by using two gram negative strains designated as A1 and A2 which were isolated from a reservoir tank of a gas station in Isfahan. One of them was identified as pseudomonas aeruginosa.
Amir Reza Talaie, Mohammad Reza Talaie, Nematolah Jafarzadeh Haghighifar   +2 more
doaj