Results 201 to 210 of about 11,058,511 (394)

DETERMINATION OF TANNIN CONTENT, PHENOLIC CONTENT AND ANTIOXIDANT ACTIVITY OF ROOIBOS TEA, GREEN TEA AND BLACK TEA FROM COMMERCIAL TEA BAG

Journal of Academia
Various teas like Rooibos, black, and green tea offer unique benefits through antioxidants that protect cells from free radicals. Tannin, an antioxidant in tea, has health advantages but may hinder iron absorption, reducing the nutritional value of
Azza Faiza Mohammad Taib, Amira Dayana Hazmi, Nur Syafiqah Rahim, Nurul Zawani Alias   +3 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

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao, Chandan Kumar Mandal, Fernando Patolsky   +2 more
wiley   +1 more source

Antioxidant potential of seaweeds occurring at Karachi coast of Pakistan

Journal of Applied Botany and Food Quality, 2012
The oxidative damage caused by reactive oxygen species (ROS) caused damage to bio-molecules leading to various diseases such as cancer, coronary heart diseases, renal failure, diabetes, ageing etc.
Amna Tariq, Jehan Ara, Viqar Sultana, Syed Ehteshamul-Haque, Mohammad Athar   +4 more
doaj  

Studies on Antioxidant Activity of Nonenzymic Browning Reaction Products Part III

, 1971
Norimasa KIRIGAYA, Hiromichi Kato, Masao Fujimaki   +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

Antinociceptive and Antioxidant Activities of the Ethanolic Extract of <i>Excoecaria indica</i>

, 1970
MI Ahmed, M Shihab Hasan, Shaikh Jamal Uddin, Ahmed A. Rahman, Mohammad Mehedi Masud   +4 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

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

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