Results 161 to 170 of about 6,879 (216)

<i>Drosera rotundifolia</i> L. as <i>E. coli</i> biofilm inhibitor: Insights into the mechanism of action using proteomics/metabolomics and toxicity studies. [PDF]

Biofilm
Gerschler S, Maaß S, Gerth P, Schulig L, Wildgrube T, Rockstroh J, Wurster M, Methling K, Becher D, Lalk M, Schulze C, Guenther S, Schultze N.   +12 more
europepmc   +1 more source

Catalytic Oxidation of Naphthalene and Polycyclic Arenes by Iron(III) TAML/H₂O₂ in Water Aiming at Their Efficient Removal from Aqua Natural Systems. [PDF]

Chemistry
Pal P, Anyakora C, Ryabov AD, Collins TJ.   +3 more
europepmc   +1 more source

Study of the Correlation Between Endophyte Abundances and Metabolite Levels in Different Parts of the Tissue of Cultivated and Wild <i>Arnebia euchroma</i> (Royle) Johnst. Based on Microbiome Analysis and Metabolomics. [PDF]

Molecules
Chen J, Zhang X, Zhao J, Ding W, Zhang X, Pan L, Xu H.   +6 more
europepmc   +1 more source

Antiviral Compounds from Natural Sources Against Human Arboviruses: An Updated Review Including Illustrative In Silico Analysis. [PDF]

Pathogens
Aguiar-Pech J, Borges-Argáez R, Puerta-Guardo H.   +2 more
europepmc   +1 more source

A review on synthesis of furonaphthoquinones through lawsone derivatives annulation reactions and their biological properties. [PDF]

RSC Adv
Olyaei A, Sadeghpour M, Sajjadi SB.
europepmc   +1 more source

The Use of Naphthoquinones and Furano-naphthoquinones as Antiinvasive Agents

Current Medicinal Chemistry, 2019
Background: Cancer is a leading cause of mortality in the world and metastasis is to blame. A number of naphthoquinones (NQs) have shown ability to reduce cancer stemness and metastatic potential. Furano-naphthoquinones (FNQs), which is a class of NQ characterized by the incorporation of an additional furan ring, have demonstrated improved anti ...
Nga Yi, Tsang, Wai I, Chik, Lai Pan, Sze, Ming-Zhong, Wang, Siu Wai, Tsang, Hong-Jie, Zhang   +5 more
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Naphthoquinone metabolites of the fungi

Phytochemistry, 1998
Structures and physico-chemical properties of 100 naphthoquinone metabolites produced by filamentous fungi are reviewed. The conditions of pigment formation, biogenesis and the mechanism of biosynthesis of pigments by fungi are described. Sixty-three fungi cultures able to produce naphthoquinone are listed.
A G, Medentsev, V K, Akimenko
openaire   +2 more sources

Dihydroxyacetone Naphthoquinone Sunscreen

JAMA: The Journal of the American Medical Association, 1972
To the Editor.— During the past decade, we have successfully used a sunscreen containing dihydroxyacetone/ naphthoquinone (lawsone) for patients with all types of cutaneous photosensitivity. 1 An advantage of this sunscreen is its capacity to induce a broad "ultraviolet shield" (290 to 405 nm) in the uppermost layer of the skin.
R M, Fusaro, J A, Johnson
openaire   +2 more sources

Iodinated 1,4-naphthoquinones

Russian Chemical Bulletin, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
N. V. Ivashkina, E. A. Yakovleva, I. D. Ivanchikova, A. A. Moroz, M. S. Shvartsberg   +4 more
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Potent antitumor activity of synthetic 1,2-Naphthoquinones and 1,4-Naphthoquinones

Bioorganic & Medicinal Chemistry, 2003
Rhinacanthone (1) and two 1,2-pyranonaphthoquinones (2,3) were synthesized and found to show very potent cytotoxicity against three cancer cell lines (KB, HeLa and HepG(2)) with IC(50) values of 0.92-9.63 microM, whereas the corresponding hydroxylated derivative 4 had reduced cytotoxicity (IC(50) values of 7.61-24.13 microM).
Ngampong, Kongkathip, Boonsong, Kongkathip, Pongpun, Siripong, Chak, Sangma, Suwaporn, Luangkamin, Momad, Niyomdecha, Suppachai, Pattanapa, Suratsawadee, Piyaviriyagul, Palangpon, Kongsaeree   +8 more
openaire   +2 more sources