Results 41 to 50 of about 64,278 (202)

ANTIOXIDANT AND TOXICITY ACTIVITY IN VITRO OF TWELVE SAFROLE DERIVATIVES [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.The aim of this study was to determine the influence of substituents in aromatic ring and the side chain of safrole on the antioxidant capacity and toxicity of twelve synthetic derivatives of safrole (S1-S12).
CARRASCO, HÉCTOR   +4 more
core   +1 more source

Sonolysis of levodopa and paracetamol in aqueous solutions. [PDF]

open access: yes, 2009
Pharmaceutical products are often present in wastewater treatment effluents, rivers, lakes and, more rarely, in groundwater. The advanced oxidation methods, like ultrasound, find a promising future in the area of wastewater treatment.
Delmas, Henri   +4 more
core   +1 more source

Terminal Sterilization of Anterior Cruciate Ligament (ACL) Allografts: A Systematic Review of Outcomes [PDF]

open access: yes, 2020
Introduction. Anterior cruciate ligament (ACL) injuries are common and reconstruction can be completed with either autograft or allograft tissue. However, there is concern about an increased failure rate with allograft tissue.
Golijanin, Petar   +6 more
core   +2 more sources

Analysis of radical scavenging active components in the fermented mycelia of Ophiocordyceps formosana

open access: yesMycology, 2017
The rates of 1,1-diphenyl-2-picryhydrazyl (DPPH)-free radical scavenging and hydroxyl radical eliminating were employed as indexes to qualitatively and quantitatively analyse the radical scavenging activity of the extracts with different solvents from ...
Yang-mei Li   +4 more
doaj   +1 more source

Recent advances in fire‐retardant carbon‐based polymeric nanocomposites through fighting free radicals

open access: yesSusMat, 2022
Polymeric materials are ubiquitously utilized in modern society and continuously improve quality of life. Unfortunately, most of them suffer from intrinsic flammability, significantly limiting their practical applications.
Ting Sai   +4 more
doaj   +1 more source

The chemistry of ultrasonic degradation of organic compounds [PDF]

open access: yes, 2011
The destruction of toxic organic molecules using advanced oxidation processes (AOPs) is a potent tool for pollution control and environmental protection.
Bremner, David H.   +2 more
core   +3 more sources

Multiple free-radical scavenging capacity in serum [PDF]

open access: yesJournal of Clinical Biochemistry and Nutrition, 2012
We have developed a method to determine serum scavenging-capacity profile against multiple free radical species, namely hydroxyl radical, superoxide radical, alkoxyl radical, alkylperoxyl radical, alkyl radical, and singlet oxygen. This method was applied to a cohort of chronic kidney disease patients.
Oowada, Shigeru   +4 more
openaire   +2 more sources

Role of cytoglobin, a novel radical scavenger, in stellate cell activation and hepatic fibrosis [PDF]

open access: yesClinical and Molecular Hepatology, 2020
Cytoglobin (Cygb), a stellate cell-specific globin, has recently drawn attention due to its association with liver fibrosis. In the livers of both humans and rodents, Cygb is expressed only in stellate cells and can be utilized as a marker to distinguish
Le Thi Thanh Thuy   +2 more
doaj   +1 more source

Methoden zur Neutralisierung hochreaktiver und destruktiver Radikale nach Exposition gegenüber Brandfolgeprodukten, freigesetzten toxischen Substanzen sowie emittierten radioaktiven Noxen [PDF]

open access: yes, 2013
Eine Akutprophylaxe für Einsatzkräfte und Bevölkerung im Katastrophenfall erzwingt die Bereitstellung sofort wirkender free radical ...
Mack, Hans-Georg, Müsse, Manfred
core  

Carotenoids - Effective Radical Scavengers for Healthy and Beautiful Skin [PDF]

open access: yes, 2019
Free radicals are involved in various diseases and skin aging. To reduce and prevent this risk, our body produces antioxidants that can neutralize free radicals.
Darvin, Maxim E.   +4 more
core   +1 more source

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