Results 21 to 30 of about 17,687 (302)

Polymethylferrocene-Induced Photopolymerization of Cyanoacrylates Using Visible and Near-Infrared Light

open access: yesMacromolecules, 2019
Metallocene-induced photopolymerization of cyanoacrylates based on electron transfer processes has been proposed as an alternative to more conventional light-curing strategies relying on photobase ...
E. Faggi   +9 more
semanticscholar   +1 more source

Novel synthesis of highly functionalized cyclopentane derivatives via [3 + 2] cycloaddition reactions of donor–acceptor cyclopropanes and (E)-3-aryl-2-cyanoacrylates

open access: yesJournal Chemical Research, 2019
An efficient [3 + 2] cycloaddition reaction of cyanocyclopropanecarbonates and (E)-3-aryl-2-cyanoacrylates mediated by 1,8-diazabicyclo[5.4.0]undec-7-ene for the synthesis of highly functionalized cyclopentane derivatives in moderate to good yields (79 ...
Chenlu Dai   +4 more
semanticscholar   +1 more source

Wavelength-Tunable Light-Induced Polymerization of Cyanoacrylates Using Photogenerated Amines

open access: yesMacromolecules, 2019
Cyanoacrylate photopolymerization has already been described, but it generally requires the use of organometallic photoinitiators and highly reactive monomers, which often leads to photoinitiator–m...
E. Faggi   +6 more
semanticscholar   +1 more source

Controlled living anionic polymerization of cyanoacrylates by frustrated Lewis pair based initiators

open access: yesChemical Science, 2019
Controlled living anionic polymerization of cyanoacrylates promoted by a hydrogenated frustrated Lewis pair ([TMPH+][HB(C6F5)3–]). Preparation of designed block copolymers.
R. Sáez   +4 more
semanticscholar   +1 more source

Patient Response to Endoscopic Therapy for Gastroesophageal Varices Based on Endoscopic Ultrasound Findings

open access: yesGut and Liver, 2018
Background/AimsGastroesophageal variceal hemorrhage is a common complication of portal hypertension. Endoscopic therapy is currently recommended for preventing gastroesophageal variceal rebleed.
Yujen Tseng   +7 more
doaj   +1 more source

Cyanoacrylate in Colorectal Surgery: Is It Safe?

open access: yesJournal of Clinical Medicine, 2023
Anastomotic leakage (AL) of a gastrointestinal (GI) anastomosis continues to be an important complication in GI surgery. Since its introduction more than 60 years ago, Cyanoacrylate (CA) has gained popularity in colorectal surgery to provide “prophylaxis” against AL.
Anna D'Amore   +5 more
openaire   +3 more sources

Endoscopic treatment of acute gastric variceal bleeding in patients with cirrhosis using isoamyl-2-cyanoacrylate

open access: yesJournal of Medicine in Scientific Research, 2019
Context Gastric variceal (GV) bleeding is a serious complication in patients with cirrhosis, as it is usually severe with high rate of mortality and rebleeding.
Tarek A Fouad, El Saied E. Shabaan
doaj   +1 more source

Tissue adhesive to repair first-degree perineal tear: a pilot randomized controlled trial

open access: yesClinical and Experimental Obstetrics & Gynecology, 2020
Purpose of Investigation: This pilot study proposes to verify the feasibility of conducting a randomized controlled trial (RCT) on the use of Epiglu tissue adhesive to repair first-degree tear.
T. Trevisan Teixeira   +3 more
doaj   +1 more source

Response: Stuck on you and other problems with Superglue

open access: yesInternational Journal of First Aid Education, 2018
Provides counter arguments to Dr. Bhargava and Dr. Hassall’s proposal to include cyanoacrylates (super glue) in home/workplace first aid boxes, citing the limited supportive data, potential risks, and possible legal implications.
doaj   +2 more sources

Opposite Enantioselectivity in the Bioreduction of (Z)-β-Aryl-β-cyanoacrylates Mediated by the Tryptophan 116 Mutants of Old Yellow Enzyme 1: Synthetic Approach to (R)- and (S)-β-Aryl-γ-lactams

open access: yes, 2015
The Trp 116 mutants of Old Yellow Enzyme 1 that catalyse the reduction of ( Z )- β -aryl- β - cyanoacrylates give opposite enantioselectivity according to the nature of the amino acid in position 116. Small amino acids ( e.g.
E. Brenna   +7 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy