Results 41 to 50 of about 4,146,519 (301)

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Isoflavone content and antioxidant properties of soybean seeds [PDF]

, 2011
The isoflavone content and antioxidant properties of five Croatian soybean seed cultivars from two locations were analysed. The content of total and individual isofavones was determined by high performance liquid chromatography.
Šertović, Edina, Jokić, Stela, Alibabić, Vildana, Vidović, Senka, Mujić, I., Živković, Jelena, Sarić, Z.   +6 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

EVALUATION OF FREE RADICAL SCAVENGING ACTIVITY OF MIMOSA PUDICA THORNS [PDF]

, 2018
Objective: Mimosa pudica is a traditional medicinal plant. The natural antioxidant compounds from plants mop up the free radicals causing cell damage and maintain the biological systems.
D, Amirtham, R, Lakshmibai
core   +1 more source

Optimization of the Fermentation Process of Mulberry Juice by Lactic Acid Bacteria and Changes in Functional Components and Antioxidant Activity during Fermentation

Shipin gongye ke-ji, 2023
Using mulberry as raw material, single and mixed strains of Lactobacillus plantarum and Bifidobacterium longum were used to ferment mulberry juice, and single-factor and response surface tests were used to investigate the optimal fermentation process of ...
Huan TIAN, Longying PEI, Abdureheman BUHAILIQIEMU ·, Dandan FANG, Luxi JIANG, Qian LI, Kun ZHANG, Jing PENG, Xue SHEN   +8 more
doaj   +1 more source

DPPH free radical scavenging activity.

, 2016
DPPH free radical scavenging activity (Inhibition%) of V. pubescens ethanolic extract compared to synthetic reference standards (ascorbic acid, BHT, quercetin, and gallic acid). The data are represented as the mean ± SEM.
Mahmood Ameen Abdulla (112793), Rojin Abdolmalaki (3187065), Mohammed Farouq Halabi (560117), Suzita Mohd Noor (161100), Hapipah Mohd Ali (112784), Ainnul Hamidah Syahadah Azizan (3187059), Maryam Hajrezaie (112763), Daleya Abdulaziz Bardi (560119), Elham Rouhollahi (533840), Hamed Karimian (533841), Summaya M. Dhiyaaldeen (3187056), Suzy M. Salama (3187068), Nahla Saeed AL-Wajeeh (3187062)   +12 more
core   +1 more source

Heat Treatments of Ginger Root Modify but Not Diminish Its Antioxidant Activity as Measured With Multiple Free Radical Scavenging (MULTIS) Method [PDF]

, 2019
Ginger (Zingiber officinale Rosc.) root (or rhizome) has been reported to have antioxidant properties such as reactive oxygen species scavenging activities.
Sueishi, Yoshimi, Kotake, Yashige, Masamoto, Hiroaki   +2 more
core   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Free-radical Scavenging Activity of Some European Boletales

Natural Product Communications, 2009
The ethanol extracts of 47 mushroom species from the order Boletales were tested for their free radical scavenging activities by means of the DPPH free-radical scavenging and hydrogen peroxide-induced luminol chemiluminescence assays. In the DPPH radical
Kateřina Macáková, Lubomir Opletal, Miroslav Polášek, Věra Samková, Luděk Jahodář   +4 more
doaj   +1 more source