Results 161 to 170 of about 3,679,735 (330)

Chemical Components of the Dried Latex of Euphorbia resinifera Berg and Its Medicinal Features

Chemistry &Biodiversity, EarlyView.
ABSTRACT A great deal of research has been carried out on the latex of Euphorbia resinifera Berg, which is an important source of several compounds of therapeutic and medicinal interest. Extraction, synthesis, and hemi synthesis pathways continue to reveal the existence of other new products with anticancer, antioxidant, antidiuretic, and antimalarial ...
Doaa Hammad, El‐Mahdi Ourhzif, Salha Hamri, Hafid Abderrafia, Mostafa Khouili, Maria Dolors Pujol   +5 more
wiley   +1 more source

Economic progress as cancer risk factor. II: Why is overall cancer risk higher in more developed countries? [PDF]

Analysis of data on cancer incidence rates in different countries at different time periods revealed positive association between overall cancer risk and economic progress.
Anatoli I. Yashin, Svetlana V. Ukraintseva   +1 more
core  

Citrus Flavonoids as Antimicrobials

Chemistry &Biodiversity, EarlyView.
Citrus flavonoids are powerful and versatile antimicrobials whose mechanism of action often involves disruption of the bacterial membrane, thereby minimizing antimicrobial resistance. This study provides a unified perspective. ABSTRACT Citrus flavonoids are highly bioactive compounds exerting numerous health benefits including anticancer, antioxidant ...
Rosaria Ciriminna, Giovanna Li Petri, Giuseppe Angellotti, Rafael Luque, Anne‐Sylvie Fabiano Tixier, Francesco Meneguzzo, Mario Pagliaro   +6 more
wiley   +1 more source

Eugenia brasiliensis: Analysis of the Chemical Profile and Evaluation of Cytotoxic Potential

Chemistry &Biodiversity, EarlyView.
Leaves of Eugenia brasiliensis were dried, crushed and macerated with polarity increment. The antiporliferative and anti‐migratory potential and the cell cycle were evaluated. 28 compounds were tentatively identified by mass sceptrometry. ABSTRACT This work evaluated the antiproliferative potential of Eugenia brasiliensis leaf extracts against the HeLa
Giovana G. F. V. de Oliveira, Milena F. Longue, Letícia M. R. Pescinelli, Thiago S. Charret, Thalya S. R. Nogueira, Mariana T. M. Pereira, Ivo J. C. Vieira, Lucas S. Abreu, Vinicius D. B. Pascoal, Aislan C. R. F. Pascoal   +9 more
wiley   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

Chemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves, Giulia Cristina de Andreoli Souza, Alvaro Jose Hernandez Tasco, Marcos José Salvador   +3 more
wiley   +1 more source

Rotenoids from the Roots of Vicia faba L. (Fabaceae): Structural Characterization, Cytotoxic Effects, and Molecular Docking

Chemistry &Biodiversity, EarlyView.
ABSTRACT The chemical study of the ethanolic extract from the roots of Vicia faba led to the isolation of two isoflavonoids, alfalone and 8‐O‐methylretusine, as well as a mixture of rotenoids, including clitoriacetal and clitoriacetal B, the latter of which is reported for the first time.
Victor Menezes Sipoloni, João Victor Silva‐Silva, Elthon G. Ferreira, Eric Yoshitaka Lee, João Marcos Batista Junior, Miriam Uemi, Lívia Soman de Medeiros, Paula C. Jimenez, Thiago A. M. Veiga   +8 more
wiley   +1 more source

Chemical Switching: A Concept Inspired by Strategies from Biocatalysis and Organocatalysis

ChemBioChem, EarlyView.
Chemical Switching is introduced as a novel technology that exploits the promiscuity of enzymatic transformations by applying small molecule organocatalytic switches (ORCAs) or gain‐of‐function protein variants. The modulation of underlying chemical principles thereby amplifies low‐rate or installs otherwise absent enzymatic activities to dominate ...
Torkild Visnes, Kaixin Zhou, Aurino M. Kemas, Dominic Campopiano, Volker M. Lauschke, Maurice Michel   +5 more
wiley   +1 more source

Stimuli‐Responsive Prodrug Linkers That Simultaneously Release Cargo and Neutralize In Situ Generated (Aza)Quinone Methides

Chemistry – A European Journal, EarlyView.
Highly reactive (aza)quinone methides are electrophiles generated from many stimuli‐responsive prodrugs and probes. A new linker has been designed to quench the electrophilic methide, forming a tetrahydroisoquinoline (THIQ) heterocycle in high yields, even when a competing nucleophile is present.
Veera V. Shivaji R. Edupuganti, Siddharth S. Matikonda, Aggie Lawer, Jessica M. Fairhall, Harrison M. Lewin, Jui Thiang Brian Kueh, Joel D. A. Tyndall, Allan B. Gamble   +7 more
wiley   +1 more source

Green tea catechin extract in intervention of chronic breast cell carcinogenesis induced by environmental carcinogens

Molecular Carcinogenesis, 2012
Kusum Rathore, H. Wang
semanticscholar   +1 more source

Synthesis of uniform core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice

The Canadian Journal of Chemical Engineering, EarlyView.
Synthesis of core‐shell calcium hydroxide‐calcium carbonate biocidal particles via encapsulation into dry ice. Abstract This study introduces a novel synthesis method for core‐shell calcium hydroxide‐calcium carbonate (CSCC) biocidal particles by inducing a phase change in liquid CO2$$ {\mathrm{CO}}_2 $$, thereby coating CaOH2$$ \mathrm{Ca}{\left ...
Noora Darwish, Mehdi Mohammadi Ashani, Ahmed Mehairi, Ian A. Lewis, Maen M. Husein   +4 more
wiley   +1 more source