Results 171 to 180 of about 1,062,799 (328)

Mechanical Reinforced and Self‐healing Hydrogels: Bioprinted Biomimetic Methacrylated Collagen Peptide‐Xanthan Gum Constructs for Ligament Regeneration

Advanced Healthcare Materials, EarlyView.
Readily UV‐curing and self‐healing methacrylated collagen peptide (COPMA) hydrogels are developed with tunable mechanical properties. As the interpenetrating network between COPMA and xanthan gum (XG), COPMA‐XG bioinks show improved mechanical properties, printability, and stability, compared to COPMA or XG.
Hongjuan Weng, Monize Caiado Decarli, Lei He, Wen Chen, Sabine van Rijt, Katrien V. Bernaerts, Lorenzo Moroni   +6 more
wiley   +1 more source

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK BUAH PURNAJIWA (Kopsia arborea Blume.) DENGAN BERBAGAI PELARUT

Kovalen: Jurnal Riset Kimia, 2017
Antioxidant activity of Purnajiwa (Kopsia arborea Blume.) fruit has been investigated.The fruit was extracted by various solvents such as n-hexane, ethyl acetate, and ethanol.
Didit Purwanto, Syaiful Bahri, Ahmad Ridhay   +2 more
doaj  

ANTIOXIDANT ACTIVITY OF ETHANOLIC EXTRACT AND n-HEXANE FRACTION FROM SIKKAM (Bischofia javanica BLUME) STEM BARK

, 1970
Kadriyani Jambak, Marline Nainggolan, Aminah Dalimunthe   +2 more
openalex   +2 more sources

Digitonin‐Loaded Nanoscale Metal–Organic Framework for Mitochondria‐Targeted Radiotherapy‐Radiodynamic Therapy and Disulfidptosis

Advanced Materials, EarlyView.
A mitochondria‐targeted cationic nanoscale metal organic framework shows strong radiotherapy‐radiodynamic therapy effects and selectively releases digitonin in acidic tumor microenvironments to induce disulfidptosis of cancer cells and downregulate immune checkpoints in cancer and T cells, thereby eliciting strong antitumor immunity to effectively ...
Wenyao Zhen, Yingjie Fan, Tomas Germanas, Langston Tillman, Jinhong Li, Abigail L. Blenko, Ralph R. Weichselbaum, Wenbin Lin   +7 more
wiley   +1 more source

Hemin-catalyzed peroxidation test for rapid evaluation of antioxidant activity.

, 1978
Keisuke Kawashima, Hiroshi Itoh, Ichiro Chibata   +2 more
openalex   +2 more sources

Relationships between antioxidants, antioxidant enzyme activities and lipid peroxidation products during early development in Dentex dentex eggs and larvae [PDF]

, 1999
Gabriel Mourente, Douglas R. Tocher, Esther Diaz, Amàlia Grau, Elena Pastor   +4 more
openalex   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Acetylcholinesterase Inhibition and Antioxidant Activity of DHA-Disubstituted Phospholipids. [PDF]

Mol Nutr Food Res
Garcia-Quinto E, Sollecito-Rovella S, Amador-Luna VM, Montero L, Fernandez-Lorente G.   +4 more
europepmc   +1 more source

Browning and Antioxidant Activity of p-Benzoquinone·Glycine System

, 1973
Chiaki Hatanaka, Hirohisa Omura
openalex   +2 more sources

Transcription and activity of antioxidant enzymes after ionizing irradiation in radiation-resistant and radiation-sensitive mice [PDF]

, 1997
Rosmarie Hardmeier, Harald Hoeger, Susanne Fang-Kircher, Ali Khoschsorur, Gert Lübec   +4 more
openalex   +1 more source