Results 11 to 20 of about 2,796 (207)

Spectrophotometric determination of antiplasmodial cochloxanthins from roots of Cochlospermum planchonii Hook.f. (Bixaceae)

Scientific African, 2019
The roots and leaves of Cochlospermum planchonii and C. tinctorium are widely used in Burkina Faso as medication for malaria treatment. The cochloxanthins, carotenoids, are - at least partially - responsible for the antimalarial activity of Cochlospermum
Laura Bragagna, Maminata Traoré Coulibaly, Klaus Stolze, Jean Claude Ouédraogo, Sibidou Yougbaré, Zéphirin Pando Dakuyo, Johannes Novak   +6 more
doaj   +5 more sources

Evaluation of Volatile Constituents of [PDF]

Natural Product Communications, 2012
The chemical composition of the essential oils obtained from the leaves and roots of Cochlospermum angolense (Welw) growing wild in Angola was analyzed for the first time by capillary gas chromatography (GC) and gas chromatography/mass spectrometry (GC ...
Michele Leonardi, Silvia Giovanelli, Pier Luigi Cioni, Guido Flamini, Luisa Pistelli   +4 more
doaj   +5 more sources

Chemical sterilization of culture medium for in vitro multiplication of Cochlospermum regium [PDF]

Ciência Rural, 2018
: Cochlospermum regium roots are used in popular medicine and its extract has diverse phytochemical molecules some with antimicrobial activity, consequently exposing this specie to genetic erosion risks.
Natália Helena Gavilan, Fernanda Cardoso Furlan, Alex Zichner Zorz, Leandro Silva de Oliveira, Wellington Ferreira Campos, Gilvano Ebling Brondani   +5 more
doaj   +4 more sources

Phenolic derivatives and other chemical compounds from Cochlospermum regium [PDF]

Química Nova, 2012
This study describes the chemical investigation of the ethyl acetate fraction obtained from the hydroethanolic extract of the xylopodium of Cochlospermum regium (Mart. & Schr.) Pilger, which has been associated with antimicrobial activity.
Soraya Solon, Carlos Alexandre Carollo, Luiz Fabrício Gardini Brandão, Cristiana dos Santos de Macedo, André Klein, Carlos Alan Dias-Junior, João Máximo de Siqueira   +6 more
doaj   +3 more sources

Investigating the Chemical, Antifungal, and Cytotoxic Properties of Cochlospermum vitifolium Leaves and Stem Bark Extracts. [PDF]

Chem Biodivers
This figure contains images created by Freepik from Flaticon. ABSTRACT Comprehensive analysis of the chemical properties and bioactivities of plant extracts is essential for identifying compounds with therapeutic potential. This study analyzed hydroethanolic extracts from the leaves and stem bark of Cochlospermum vitifolium, investigating their ...
Pinheiro FASD, Almeida AR, Menezes MS, Rocha T, Paiva WS, Rocha HAO, de Assis CF, Ganade G, Espindola LS, Ferreira LS.   +9 more
europepmc   +2 more sources

Inflammation-targeted delivery of Urolithin A mitigates chemical- and immune checkpoint inhibitor-induced colitis [PDF]

Journal of Nanobiotechnology
Inflammatory bowel disease (IBD) treatment often involves systemic administration of anti-inflammatory drugs or biologics such as anti-TNF-α antibodies. However, current drug therapies suffer from limited efficacy due to unresponsiveness and adverse side
Sweta Ghosh, Rajbir Singh, Tanu Jain Goap, Omprakash Sunnapu, Zachary M. Vanwinkle, Hong Li, Syam P. Nukavarapu, Gerald W. Dryden, Bodduluri Haribabu, Praveen Kumar Vemula, Venkatakrishna Rao Jala   +10 more
doaj   +2 more sources

Osmoxylon-like fossils from early Eocene South America: West Gondwana-Malesia connections in Araliaceae. [PDF]

Am J Bot
Abstract Premise Araliaceae comprise a moderately diverse, predominantly tropical angiosperm family with a limited fossil record. Gondwanan history of Araliaceae is hypothesized in the literature, but no fossils have previously been reported from the former supercontinent.
Wilf P.
europepmc   +2 more sources

Electrospun encapsulation of grape pomace extract: in vitro antioxidant, anti-inflammatory, and antihyperglycemic properties. [PDF]

J Sci Food Agric
Abstract BACKGROUND The escalating prevalence of lifestyle‐ and aged‐related conditions, including diabetes, chronic inflammation, and cardiovascular disorders, underscores the urgent need for natural therapies. Such alternatives should offer reduced side effects compared to conventional pharmaceuticals while playing a proactive role in disease ...
Jansen ET, da Cruz EP, Fonseca LM, Radünz M, Camargo TM, Dias ARG, da Rosa Zavareze E.   +6 more
europepmc   +2 more sources

Impacts of <i>SAYE PLUS</i>, an Antimalarial Phytomedicine With Potential Anti-COVID-19, on the Physical, Biological, and Genotoxicity Parameters of Rodents in Short-Term Toxicity Studies. [PDF]

J Toxicol
In response to the COVID‐19 pandemic and following the World Health Organization’s call for action, several traditional medicine recipes were used without any scientific prerequisites concerning their safety. The current study investigated several short‐term toxicity parameters of SAYE PLUS, an antimalarial phytomedicine used in COVID‐19 patients in ...
Ouédraogo J, Ilboudo S, Ouédraogo GG, Dakuyo V, Ouédraogo S, Somda GD, Ouédraogo JCRP, Ouédraogo M, Semdé R, Ouédraogo S.   +9 more
europepmc   +2 more sources

Periquiteira (Cochlospermum orinocense): A Promising Amazon Fiber for Application in Composite Materials. [PDF]

Polymers (Basel), 2023
Natural lignocellulosic fibers (NLFs) have in recent decades appeared as sustainable reinforcement alternatives to replace synthetic fibers in polymer composite material applications. In this work, for the first time, the periquiteira (Cochlospermum orinocense), a lesser known NLF from the Amazon region, was analyzed for its density and, by X-ray ...
Pinheiro MA, Ribeiro MM, Rosa DLS, Nascimento DDCB, da Silva ACR, Dos Reis MAL, Monteiro SN, Candido VS.   +7 more
europepmc   +3 more sources