Results 81 to 90 of about 82,505 (314)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Characterization and bioactivities of a novel polysaccharide obtained from Gracilariopsis lemaneiformis

Anais da Academia Brasileira de Ciências
Gracilariopsis lemaneiformis is a type of red alga that contains seaweed polysaccharide agar. In this study, a novel non-agar seaweed polysaccharide fraction named GCP (short of crude polysaccharide obtained from Gracilariopsis lemaneiformis) was ...
CHEN-SHAN SHI, YA-XIN SANG, GUI-QING SUN, TIAN-YE LI, ZHENG-SI GONG, XIANG-HONG WANG   +5 more
doaj   +1 more source

Antioxidant activities of polyphenols extracted from Perilla frutescens varieties [PDF]

, 2008
Various cultivars of Perilla frutescens (L.) (var. crispa and var. frutescens) Britt. were harvested in China and Japan. They were easily differentiated on the basis of their foliage color, that varied from red to green.
Bin Li,, Gaydou, Emile M., Lozano, Yves, Meng, Linghua   +3 more
core   +2 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Chemical Profiles of Essential Oils and Non-Polar Extractables from Sumac (Rhus spp.) [PDF]

, 2011
Sumac is the common name for a genus (Rhus) with >250 individual species of flowering plants in the family Anacardiaceae. These plants are globally distributed in temperate and tropical regions and can grow on marginal lands, making them strong ...
Sierra Rayne
core   +2 more sources

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Global Perspectives on the Medicinal Implications of Green Walnut and Its Benefits: A Comprehensive Review

Horticulturae
Green walnuts have been valued for their health and medicinal effects for many years. Green walnuts have several bioactive metabolites, including polyphenols, flavonoids, and tannins, that have antioxidant, anti-inflammatory, antimicrobial, and ...
Shaikh Ayaz Mukarram, Sangram S. Wandhekar, Abdelhakam Esmaeil Mohamed Ahmed, Szilvia Várallyay, Vinay Kumar Pandey, Prokisch József, Kovács Bela   +6 more
doaj   +1 more source

Hypoxia-dependent mitochondrial fission regulates endothelial progenitor cell migration, invasion, and tube formation [PDF]

, 2018
Tumor undergo uncontrolled, excessive proliferation leads to hypoxic microenvironment. To fulfill their demand for nutrient, and oxygen, tumor angiogenesis is required.
Asahara, Babita Dahal Lamichane, Bertholet, Campello, Cassidy-Stone, Da Yeon Kim, Dongjun Lee, Gao, Hager, Han, Ichihara, Ji Hye Park, Joo Seop Chung, Kashatus, Kim, Kwon, Lin, Luchsinger, Marsboom, Marçola, Medina, Mitra, Neary, Ni, Otera, Sanderson, Sang-Mo Kwon, Seok Yun Jung, Seung Taek Ji, Shen, Sheridan, Shreekrishna Lamichane, Songhwa Kang, Wai, Wang, Wolin, Woong Bi Jang, Wu, Yeon Ju Kim, Young Chan Chae, Yu, Zhao, Zhao   +42 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source