Results 21 to 30 of about 37,045 (232)

A Novel Multi-Phosphonate Surface Treatment of Titanium Dental Implants: A Study in Sheep

Journal of Functional Biomaterials, 2014
The aim of the present study was to evaluate a new multi-phosphonate surface treatment (SurfLink®) in an unloaded sheep model. Treated implants were compared to control implants in terms of bone to implant contact (BIC), bone formation, and biomechanical
Marcella von Salis-Soglio, Stefan Stübinger, Michéle Sidler, Karina Klein, Stephen J. Ferguson, Käthi Kämpf, Katalin Zlinszky, Sabrina Buchini, Richard Curno, Péter Péchy, Bjorn-Owe Aronsson, Brigitte von Rechenberg   +11 more
doaj   +1 more source

Phosphonate and Bisphosphonate Inhibitors of Farnesyl Pyrophosphate Synthases: A Structure-Guided Perspective

Frontiers in Chemistry, 2021
Phosphonates and bisphosphonates have proven their pharmacological utility as inhibitors of enzymes that metabolize phosphate and pyrophosphate substrates. The blockbuster class of drugs nitrogen-containing bisphosphonates represent one of the best-known
Jaeok Park, Vishal R. Pandya, Sean J. Ezekiel, Albert M. Berghuis   +3 more
doaj   +1 more source

An Anti-Inflammatory Poly(PhosphorHydrazone) Dendrimer Capped with AzaBisPhosphonate Groups to Treat Psoriasis

Biomolecules, 2020
Dendrimers are nanosized, arborescent macromolecules synthesized in a stepwise fashion with attractive degrees of functionality and structure definition. This is one of the reasons why they are widely used for biomedical applications. Previously, we have
Ranime Jebbawi, Abdelouahd Oukhrib, Emily Clement, Muriel Blanzat, Cédric-Olivier Turrin, Anne-Marie Caminade, Eric Lacoste, Séverine Fruchon, Rémy Poupot   +8 more
doaj   +1 more source

Phosphorus Modified Cardanol: A Greener Route to Reduce VolaTile Organic Compounds and Impart Flame Retardant Properties to Alkyd Resin Coatings

Molecules, 2022
Novel phosphorylated cardanol molecules based on phosphonate (PO3CR) and phosphate (PO4CR) functions were synthetized. Those molecules have two main actions which are described in this article: the reduction in volatile organic compounds (VOC) and the ...
Maxinne Denis, Damien Le Borgne, Rodolphe Sonnier, Sylvain Caillol, Cédric Totee, Claire Negrell   +5 more
doaj   +1 more source

Phosphonate Modified Silica for Adsorption of Co(II), Ni(II), Cu(II), and Zn(II)

Indonesian Journal of Chemistry, 2014
A new phosphonate modified silica (PMS) has been investigated for adsorption of Co(II), Ni(II), Cu(II), and Zn(II) in aqueous solution. The adsorbent was modified of silica by immobilizing aminoethyl dihydrogen phosphate (AEPH2) on 1,4-dibromobutane ...
Dian Maruto Widjonarko, Jumina Jumina, Indriana Kartini, Nuryono Nuryono   +3 more
doaj   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

Advanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

Aplicação de fosfito de potássio, cálcio ou magnésio para a redução da podridão-do-pé do mamoeiro em casa de vegetação Papaya foot rot reduction under nursery conditions with application of potassium, calcium, or magnesium phosphate

Ciência Rural, 2009
O controle da podridão-do-pé (Phytophthora palmivora) do mamoeiro (Carica papaya) é essencial para reduzir perdas e aumentar a produtividade dos plantios.
Alexei de Campos Dianese, Luiz Eduardo Bassay Blum, Jaqueline Barbosa Dutra, Leonardo Ferreira Lopes   +3 more
doaj   +1 more source

Increased Anti‐Psoriatic Effect of Anti‐Inflammatory Dendrimers Using Fluid Catanionic Vesicle‐Based Topical Formulations

Advanced Healthcare Materials, EarlyView.
Next‐Generation Psoriasis Therapy – With advanced dendrimer‐based formulations, this study paves the way for highly effective, skin‐permeable treatments. Encapsulated in fluid catanionic vesicles, IMD‐006 and its analogues show promising anti‐psoriatic effects offering a targeted, non‐invasive approach to managing chronic skin inflammation.
Ranime Jebbawi, Abdelouahd Oukhrib, Emily Clement, Hélène Labie, Stéphanie Cassel, Séverine Fruchon, Anne‐Marie Caminade, Michel Simon, Rémy Poupot, Cédric‐Olivier Turrin, Muriel Blanzat   +10 more
wiley   +1 more source

PhnW-PhnX pathway in dinoflagellates not functional to utilize extracellular phosphonates

Frontiers in Marine Science, 2016
Phosphorus (P) is an essential nutrient for marine phytoplankton but its preferred form, dissolved inorganic phosphorus (DIP), is often limited in the euphotic zone of the ocean.
Yudong eCui, Xin eLin, Huan eZhang, Lingxiao eLin, Senjie eLin, Senjie eLin   +5 more
doaj   +1 more source