Results 21 to 30 of about 1,903,568 (134)

Achieving Energy-Saving, Continuous Redox Flow Desalination with Iron Chelate Redoxmers

Energy Material Advances, 2023
Desalination of saline water is becoming an increasingly critical strategy to overcome the global challenge of drinkable water shortage, but current desalination methods are often plagued with major drawbacks of high energy consumption, high capital cost, or low desalination capacity.
Xie, Rongxuan, Yue, Diqing, Peng, Zhenmeng, Wie, Xiaoliang   +3 more
openaire   +2 more sources

Effect of Sodium Hypochlorite Concentration in Continuous Chelation on Dislodgement Resistance of an Epoxy Resin and Hydraulic Calcium Silicate Sealer [PDF]

Polymers, 2021
The conditioning of the root canal wall during chemo-mechanical root canal treatment differentially affects the adhesion of root canal sealers. This investigation evaluated the impact of sodium hypochlorite (NaOCl) concentration as used in a root canal irrigation concept called continuous chelation, with 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP)
Ballal, Nidambur Vasudev, Roy, Amal, Zehnder, Matthias   +2 more
openaire   +2 more sources

Metal-chelated cryogels for amyloglucosidase adsorption: application for continuous starch hydrolysis

Bulletin of Materials Science, 2018
In the present work, a new metal-chelating platform was designed by using IDA as a chelating agent and Cu(II) as an affinity component for amyloglucosidase adsorption. Poly(AAm-GMA) cryogels were used as structural elements, while GMA monomer served reactive epoxy groups for IDA immobilization.
Sinem Evli, Hande Orhan, Pelin Sözen Aktaş, Murat Uygun, Deniz Aktaş Uygun   +4 more
openaire   +3 more sources

Unapparent systemic effects of regional anticoagulation with citrate in continuous renal replacement therapy: a narrative review

Annals of Intensive Care, 2023
The use of citrate, through reversible binding of calcium, has become the preferred choice for anticoagulation in continuous renal replacement therapy in the critically ill patient.
Willem Boer, Walter Verbrugghe, Eric Hoste, Rita Jacobs, Philippe G. Jorens   +4 more
doaj   +1 more source

Comparison of Ultrasonic and Laser-activated Continuous Chelation Irrigation on Postoperative Pain after Primary Endodontic Therapy: A Randomised Controlled Trial [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Irrigation solutions are used to flush away debris, remove the smear layer, and disinfect the non instrumented areas of the root canal system.
Vinaya Pisal, Deebah Choudhary, Ajay Singh Rao, Nimisha Shah, Devashree Darak, Chandni Shah, Sejal Dodal, Rutvi Karande   +7 more
doaj   +1 more source

Chelation-Accelerated Sequential Decarbonylation of Formate and Alkoxycarbonylation of Aryl Halides Using a Combined Ru and Pd Catalyst

, 2016
An efficient cooperative catalyst system for the coupling of a wide range of organic electrophiles with chelated formate is reported to afford aryl and alkenyl esters by the simultaneous employment of Ru and Pd catalyst, in which ruthenium first promotes
Moon-Gun Choi (677628), Chongmok Lee (1563316), Youngim Na (2727175), Sukbok Chang (1363863), Sangwon Ko (1650022)   +4 more
core   +2 more sources

Combined chelation therapy in thalassemia major for the treatment of severe myocardial siderosis with left ventricular dysfunction

Journal of Cardiovascular Magnetic Resonance, 2008
Background In thalassemia major (TM), severe cardiac siderosis can be treated by continuous parenteral deferoxamine, but poor compliance, complications and deaths occur.
Pibiri Martina, Agus Annalisa, Westwood Mark A, Smith Gillian C, Dessi Carlo, Galanello Renzo, Tanner Mark A, Nair Sunil V, Walker J Malcolm, Pennell Dudley J   +9 more
doaj   +1 more source

Anti-Carbometalation of Homopropargyl Alcohols and Their Higher Homologues via Non-Chelation-Controlled Syn-Carbometalation and Chelation-Controlled Isomerization^†

, 2016
Anti-Carbometalation of Homopropargyl Alcohols and Their Higher Homologues via Non-Chelation-Controlled Syn-Carbometalation and Chelation-Controlled Isomerization†
Shengming Ma (1312428), Ei-ichi Negishi (1904032)   +1 more
core   +1 more source

Metal ion chelation of poly(aspartic acid): From scale inhibition to therapeutic potentials

, 2023
Poly(aspartic acid) (PASP) is a biodegradable, biocompatible water-soluble synthetic anionic polypeptide. PASP has shown a strong affinity and thus robust complexation with heavy and alkaline earth metal ions, from which several applications are ...
Sirous, Fariba, Ta, Hang Thu, Adelnia, Hossein, Blakey, Idriss, Idriss Blakey, Hossein Adelnia, Fariba Sirous, Hang Thu Ta   +7 more
core   +1 more source

Effect of Continuous Chelation Irrigation Using DualRinse HEDP+3% NaOCl with or without High-power Sonic Activation on Debris and Smear Layer Removal

European Endodontic Journal, 2023
Objective: This study aimed to assess the effect of sodium hypochlorite (NaOCl) combined with a novel chelating agent DualRinse HEDP (Medcem GmbH, Weinfelden, Switzerland), a product consisting of 0.9 g of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP)
Christelle Aoun, Dan-Krister Rechenberg, Mia Karam, Rami Mhanna, Gianluca Plotino, Carla Zogheib   +5 more
doaj   +1 more source