Results 51 to 60 of about 32,676 (309)

Increased Free Radical Generation during the Interaction of a Quinone-Quinoline Chelator with Metal Ions and the Enhancing Effect of Light

open access: yesPharmaceuticals, 2023
Schiff bases and similar molecules forming metal complexes may cause redox effects, which may also be influenced by light. Anthraquinones such as doxorubicin and idarubicin are widely used antitumor agents, which can generate reactive oxygen species (ROS)
Olga Yu. Selyutina   +4 more
doaj   +1 more source

Phytochemistry, Ethnopharmacological Uses, Biological Activities, and Therapeutic Applications of Cassia obtusifolia L.: A Comprehensive Review

open access: yesMolecules, 2021
Cassia obtusifolia L., of the Leguminosae family, is used as a diuretic, laxative, tonic, purgative, and natural remedy for treating headache, dizziness, constipation, tophobia, and lacrimation and for improving eyesight.
Md Yousof Ali   +2 more
doaj   +1 more source

Secondary Metabolites from Rubiaceae Species

open access: yesMolecules, 2015
This study describes some characteristics of the Rubiaceae family pertaining to the occurrence and distribution of secondary metabolites in the main genera of this family. It reports the review of phytochemical studies addressing all species of Rubiaceae,
Daiane Martins, Cecilia Veronica Nunez
doaj   +1 more source

Natural Products and Their Derivatives against Human Herpesvirus Infection

open access: yesMolecules, 2021
Herpesviruses establish long-term latent infection for the life of the host and are known to cause numerous diseases. The prevalence of viral infection is significantly increased and causes a worldwide challenge in terms of health issues due to drug ...
Chattarin Ruchawapol   +4 more
doaj   +1 more source

Comparative phytochemical and in vitro antimicrobial activities of the leaf extracts of two medicinal plants growing in North-East, Nigeria [PDF]

open access: yes, 2018
Introduction: The use of plants as medicine is as old as chemistry and common to all societies including the African, notably some parts of Northern Nigeria.
Awwal Tijjani, Muhammad.   +3 more
core   +2 more sources

Colon Melanosis in a 15-Year-Old Child: Clinical Observation

open access: yesПедиатрическая фармакология, 2015
Colon melanosis is a rare pathology which is connected with a long intake of non-steroid anti-inflammatory medicines or purgative drugs containing antraglycozides. Colon melanosis is also detected at liver and pancreas diseases and colon cancer.
M. M. Lokhmatov   +3 more
doaj   +1 more source

Synthesis of anthraquinone based electroactive polymers: A critical review [PDF]

open access: yes, 2019
Conducting polymers or synthetic monomers have revolutionized the world and are at the heart of scientific research having a scope of vast diverse applications in many technological fields.
Abas   +85 more
core   +2 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Hepatitis induced by noni juice from Morinda citrifolia: A rare cause of hepatotoxicity or the tip of the iceberg? [PDF]

open access: yes, 2006
A 24-year-old female patient presented to her community hospital with mild elevations of serum transaminase and bilirubin levels. Because of multiple sclerosis, she was treated with interferon beta-la for 6 weeks.
Diebold, J.   +3 more
core   +1 more source

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