The Antimicrobial Efficacy of Amine-Containing Surfactants Against Cysts and Trophozoites of Acanthamoeba spp. [PDF]
MicroorganismsMicrobial keratitis, a vision-threatening infection commonly linked to contact lens use, poses a significant challenge, particularly when caused by Acanthamoeba species.
Dharanga Ratnayake +5 more
doaj +6 more sources
Methylamine Separations Enabled by Cooperative Ligand Insertion in Copper-Carboxylate Metal-Organic Frameworks. [PDF]
J Am Chem SocMonomethylamine (NH2CH3), dimethylamine (NH(CH3)2), and trimethylamine (N(CH3)3) are important chemical feedstocks that are produced industrially as an azeotropic mixture and must be separated using an energy-intensive thermal distillation.
Graf KI, Huang AJ, Meihaus KR, Long JR.
europepmc +3 more sources
Complex Self-Organization in <i>n</i>-Alkylammonium Sulfobetaine Zwitterions with High Thermal Stabilities and High Expansion Coefficients. [PDF]
LangmuirSulfobetaine zwitterions made from n-alkyl dimethylamines and butanesultone yield a series of n-alkylammonium sulfobetaine zwitterions with complex self-organization behavior.
Lange A +4 more
europepmc +3 more sources
Anthropogenic Extremely Low Volatility Organics (ELVOCs) Govern the Growth of Molecular Clusters Over the Southern Great Plains During the Springtime. [PDF]
J Geophys Res AtmosNew particle formation (NPF) often drives cloud condensation nuclei concentrations and the processes governing nucleation of molecular clusters vary substantially in different regions.
Shrivastava M +16 more
europepmc +3 more sources
Management of Cirrhotic Ascites under the Add-on Administration of Tolvaptan [PDF]
, 2021 Tolvaptan is a recently available diuretic that blocks arginine vasopressin receptor 2 in the renal collecting duct. Its diuretic mechanism involves selective water reabsorption by affecting the water reabsorption receptor aquaporin 2.
Adachi, Takuya +7 more
core +1 more source
Aryltrimethylammonium trifluoromethanesulfonates as precursors to aryl [ 18 F]fluorides: Improved synthesis of [ 18 F]GBR‐13119 [PDF]
, 1989 Aromatic nucleophilic substitution of various trimethylammonium trifluoromethanesulfonates with [ 18 F]fluoride has been evaluated. Fluorinations were studied over a temperature range of 45–165°C, with decay corrected yields ranging from 20–80%.
Angelini +13 more
core +1 more source
The microbiology of Lascaux Cave [PDF]
, 2010 Lascaux Cave (Montignac, France) contains paintings from the Upper Paleolithic period. Shortly after its discovery in 1940, the cave was seriously disturbed by major destructive interventions. In 1963, the cave was closed due to algal growth on the walls.
Alabouvette, Claude +4 more
core +1 more source
Probing secondary coordination sphere interactions within porphyrin-cored polymer nanoparticles [PDF]
, 2021 A suite of zinc porphyrin-cored random coil polymers and polymeric nanoparticles with varying degrees of potential hydrogen bonding character and steric bulk were synthesized and characterized to study secondary coordination sphere interactions.
Berda, Erik B. +2 more
core +2 more sources
Removal of Tetramethylammonium Cations from Zeolites [PDF]
, 2002 Zeolite α (high-silica LTA), a potential shape-selective catalyst, is synthesized in the presence of tetramethylammonium (TMA) ions. Since TMA+ ions are incapable of forming olefins at low temperature, temperatures in excess of 500ºC are required to ...
Gorte, Raymond J +3 more
core +4 more sources
Reductive Alkylation of Proteins Towards Structural and Biological Applications [PDF]
, 2014 Nuclear magnetic resonance (NMR) spectroscopy is a proven technique for protein structure and dynamic studies, typically requiring the incorporation of stable magnetic isotopes to improve sensitivity and assign resonances.
Roberson, Kevin Jerome
core +2 more sources