Results 101 to 110 of about 57,834 (304)

EVALUATION OF BACTERICIDAL EFFECTIVENESS OF BENZALKONIUM CHLORIDE

open access: yesIranian Journal of Public Health, 1996
Benzalkonium chloride is a quaternary ammounium Compounds derivative under different names such as Afxhang, Hamoon, Mahan etc, which have great and expanded use in sanitation and medical affairs. Bactericidal activity of these disinfectants was fulfilled
K. Imandel   +2 more
doaj  

Anti-fog composition [PDF]

open access: yes, 1974
An anti-fog composition is described for the prevention of fogging on surfaces such as space helmet visors, spacecraft windows, and windshields.
Carmin, D. L., Jr., Morrison, H. D.
core   +1 more source

Synthesis, Characterization, and Properties of Mononuclear and Dinuclear Ruthenium(II) Complexes Containing Phenanthroline and Chlorophenanthroline [PDF]

open access: yes, 2013
The study of photophysical and photochemical properties of ruthenium complexes is of great interest for fundamental practical reasons. Ruthenium complexes have been investigated for use in artificial photosynthesis.
Bhuiyan, Anwar A., Du, X.
core   +3 more sources

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

open access: yesAdvanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin   +12 more
wiley   +1 more source

Antistatic sprays [PDF]

open access: yes
Antistatic sprays from several different manufacturers are examined. The sprays are examined for contamination potential (i.e., outgassing and nonvolatile residue), corrosiveness on an aluminum mirror surface, and electrostatic effectiveness. In addition,
Ming, James E.
core   +1 more source

Silicon containing electroconductive polymers and structures made therefrom [PDF]

open access: yes, 1991
An electropolymerized film comprised of polymers and copolymers of a monomer is formed on the surface of an anode. The finished structures have superior electrical and mechanical properties for use in applications such as electrostatic dissipation and ...
Distefano, Salvador   +2 more
core   +1 more source

PDMS residues-free micro/macrostructures on flexible substrates [PDF]

open access: yes, 2015
Transfer printing has been reported recently as a viable route for electronics on flexible substrates. The method involves transferring micro-/macrostructures such as wires or ultra-thin chips from Si (silicon) wafers to the flexible substrates by using ...
Dahiya, Ravinder   +2 more
core   +1 more source

β‐Triketone‐Based Ionizable Cationic Lipids Synthesized via Click Chemistry for siRNA Delivery

open access: yesAdvanced Science, EarlyView.
This study innovatively applies β‐triketone‐based click chemistry in the synthesis of ionizable cationic lipids (ICLs), which allows the generation of a lipid library in large quantities and in a short time. The ICLs identified achieved effective lipid nanoparticles‐mediated hepatic gene silencing in vivo using siRNA, and computational simulations are ...
Huatian Li   +7 more
wiley   +1 more source

Evaluation of terminal cleaning using ATP methodology: comparison of bleach and quaternary ammonium compound plus biguanide

open access: yesClinical and Biomedical Research, 2023
Introduction: Distinct protocols can be used to clean the hospital environment. Methods: This study evaluated cleaning protocols composed of either a quaternary ammonium compound plus biguanide (QACB) or bleach only using the ATP too.
Paola Cristini Gama Silva   +3 more
doaj   +2 more sources

Benzylethyldimethylammonium bromide

open access: yesActa Crystallographica Section E, 2008
The crystal structure of the title compound, C11H18N+·Br−, has been determined as part of an ongoing study of the influence of the alkyl chain length on amphiphilic activity of quaternary ammonium salts.
Katarzyna Stadnicka, Maciej Hodorowicz
doaj   +1 more source

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