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Synergistic electrocatalytic effect of nanostructured mixed films formed by functionalised gold nanoparticles and bisphthalocyanines
(Elsevier B.V., 2014-12-03)
A synergistic electrocatalytic effect was observed in sensors where two electrocatalytic materials (functionalized gold nanoparticles and lutetium bisphthalocyanine) were co-deposited using the Langmuir-Blodgett technique. ...
Ternary complex formation of phosphate with Ca and Mg ions binding to ferrihydrite: Experiments and mechanisms
(2020-03-25)
Calcium (Ca) and magnesium (Mg) are the most abundant alkaline-earth metal ions in nature, and their interaction with ferrihydrite (Fh) affects the geochemical cycling of relevant ions, including phosphate (PO4). The ...
Bioactivity of the essential oil of an argentine collection of acanthospermum hispidum (asteraceae)
(Natural Products, 2012-02)
The essential oil of an Argentine collection of the annual herb Acanthospermum hispidum DC. (Asteraceae), which contains the sesquiterpenoids beta-caryophyllene (35.2%), alpha-bisabolol (11.4%), and germacrene D (11.1%) ...
Natural Sesquiterpene Lactones Enhance Oxacillin and Gentamicin Effectiveness Against Pathogenic Bacteria Without Antibacterial Effects on Beneficial Lactobacilli
(John Wiley & Sons Ltd, 2015-05)
This is a report on the synergistic interactions (SIs) between melampolide‐type sesquiterpene lactones 1–8 from Acanthospermum hispidum DC., and oxacillin or gentamicin, against four pathogenic strains of Staphylococcus ...
Aldosterone and angiotensin II synergistically stimulate migration in vascular smooth muscle cells through c-Src-regulated redox-sensitive RhoA pathways
(LIPPINCOTT WILLIAMS & WILKINS, 2008)
Objective - Synergistic interactions between aldosterone (Aldo) and angiotensin II (Ang II) have been implicated in vascular inflammation, fibrosis, and remodeling. Molecular mechanisms underlying this are unclear. We ...
Molecular Docking Study of Enzyme-Substrate Interaction in the Synthesis of Anandamide Synergists
(SciMed Central, 2017-06)
We have previously reported the synthesis of a series of twenty N-fatty acylamines analogs of anandamide, fifteen of them novel, following an enzymatic approach, in very good yield and a chemoselective way. The cytotoxic ...
A new approach on synergistic effect and chemical stability of graphene oxide-magnetic nanocomposite in the heterogeneous Fenton degradation of caffeine
(2021-01-01)
Two compositions of graphene oxide-magnetite nanocomposites were studied as catalysts in the heterogeneous Fenton process. Transmission electron microscopy and X-ray diffraction revealed that the graphene oxide sheets were ...
Synergistic antioxidant and antibacterial activity of rosemary plus butylated derivatives
(Elsevier, 2009-12)
Antioxidant and antibacterial activity of a methanol rosemary extract (RE) containing 30% carnosic acid (CA), 16% carnosol (COH) and 5% rosmarinic acid (RA) was studied in vitro alone and in combination with the antioxidant ...