Results 81 to 90 of about 734,184 (255)

Evaluating the therapeutic potential of BSA-reduced mussel-derived selenium nanoparticles to mitigate copper sulfate-induced hepatic damage and neurodegeneration in a zebrafish model

Frontiers in Genetics
IntroductionLiver fibrosis is the abnormal accumulation of extracellular matrix and eventual formation of fibrous scar in response to chronic liver injury, which can be triggered by increased levels of reactive oxygen species.
Suganiya Umapathy, Ieshita Pan
doaj   +1 more source

Antipathogenic surfaces having selenium nanoclusters

, 2016
The present invention is directed to methods for inhibiting growth of pathogens and to substrates with selenium nanoparticles or selenium nanoclusters having antipathogenic ...
Tran, Phong Anh, Webster, Thomas J.
core  

Chapter 1: Selenium in the environment

, 2021
Selenium contamination of air, aquatic environments, soils and sediments is a serious environmental concern of increasing importance. Selenium has a paradoxical feature in bringing about health benefits under the prescribed level, but only a few fold ...
Davide Zannoni, Giorgio Gasparotto, Enrico Dinelli, Martina Cappelletti, Valerio Funari   +4 more
core   +1 more source

A ROS‐Responsive and Mucoadhesive Thermosensitive Hydrogel Encapsulated with Mizoribine for Synergistic Dry Eye Therapy

Advanced Science, EarlyView.
The ROS‐responsive in situ thermosensitive MZR@SPPP hydrogel system enables dual‐stage drug loading and sustained ocular delivery. Upon administration, it gelates at ocular surface temperature, enhancing ocular adhesion. By scavenging free radicals, restoring NRF2‐mediated antioxidant defense and mitochondrial homeostasis, and suppressing inflammatory ...
Danyi Qin, Jiani Li, Panqin Ma, Shinan Wu, Wenying Guan, Yimin Huang, Ke Feng, Mingyan Wei, Zixuan Yang, Shujia Guo, Caihong Huang, Yun‐Long Wu, Yi Han, Zuguo Liu   +13 more
wiley   +1 more source

BIOSYNTHESIS OF SELENIUM NANOPARTICLES USING ALOE VERA LEAF EXTRACT.

, 2018
The nanotechnology has recently gained the attention and vast area for research. The biologically synthesis of nanoparticles are eco-friendly, cost effective and non toxic nature.
Jay Vyas, Shafkat Rana.
core   +1 more source

Selenium Nanoparticles Improves Morpho-Physio-Biochemical Traits and Cadmium Stress Tolerance in Garden Mint using Seedling Root Dip Feeding [PDF]

E3S Web of Conferences
Due to extensive global contamination of agricultural soils with cadmium (Cd), there is a dire need for cost-effective and practical methods to ensure the production of safe food.
Jamshed Nida, Fatima Komal, Ashraf Kamran, Hussain Afzal, Sultan Khawar, Zaman Qamar uz   +5 more
doaj   +1 more source

Selenium nanoparticles: Small is the new big: Mini review

, 2020
Nanotechnology is the study of developing peculiar particles (1-100 nanometres (nm)) of matter at an atomic, molecular, and supramolecular scale.
Ahmad Zeeshan, Rauf Mohd Ahmar, Mohd Ahmar Rauf, Jolly Jolly, Zeeshan Ahmad   +4 more
core   +1 more source

Mitochondria‐Targeting Iron–Carbon Nanozymes Combat Hepatic Ischemia–Reperfusion Injury via the Dual Mechanisms of Respiratory Chain Remodeling and Pyroptosis Inhibition With MRI Monitoring

Advanced Science, EarlyView.
A mitochondrial‐targeted FeCD‐SS31 nanoplatform integrates ROS‐responsive SS31 release with cascade antioxidant Fe3O4/CDs cores to suppress both de novo and existing ROS. By restoring mitochondrial complex integrity and blocking caspase‐1–GSDMD‐N pyroptosis, it reduces neutrophil infiltration and alleviates hepatic ischemia–reperfusion injury, while ...
Qianying Du, Lian Xu, Tingting Xia, Wenli Zhang, Sijin Chen, Xiyue Rong, Ying Luo, Yi Wang, Jia Liu, Yun Liu, Haitao Ran, Dajing Guo, Jie Xu   +12 more
wiley   +1 more source

The prospective protective effect of selenium nanoparticles against chromium-induced oxidative and cellular damage in rat thyroid

, 2013
Kamel MA Hassanin,1 Samraa H Abd El-Kawi,2 Khalid S Hashem1 1Department of Biochemistry, Faculty of Veterinary Medicine, 2Department of Histology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt Background: Nanotechnology has enabled ...
Hashem KS, Abd El-Kawi SH, Hassanin KMA
core  

Chemical Synthesis of Selenium Nanoparticles: Application Prospects

Техника и технология пищевых производств
Selenium is an essential micronutrient, but its bioavailability and toxicity depend on its chemical form. Selenium nanoparticles (SeNPs) are of significant interest due to their increased bioavailability, low toxicity, and pronounced antioxidant ...
Zhigailov Alexander, Vechtomova Elena, Kozlova Oksana, Vereshchagin Alexander   +3 more
doaj   +1 more source