Influence of salicylic acid on biosynthesis of nucleic acids in Polyscias filicifolia cell culture under the action of unfavorable temperatures

2011 ◽  
Vol 47 (4) ◽  
pp. 431-434 ◽  
Author(s):  
N. V. Kirillova ◽  
Yu. V. Belykh ◽  
A. I. Spasenkov
Keyword(s):  
Cell Culture ◽  
Salicylic Acid ◽  
Nucleic Acids

scholarly journals Electropolymerised pH Insensitive Salicylic Acid Reference Systems: Utilization in a Novel pH Sensor for Food and Environmental Monitoring

Sensors ◽  
2022 ◽  
Vol 22 (2) ◽  
pp. 555
Author(s):  
Monica Miranda Mugica ◽  
Kay Louise McGuinness ◽  
Nathan Scott Lawrence
Keyword(s):  
Cell Culture ◽  
Salicylic Acid ◽  
Reference System ◽  
Culture Media ◽  
Ph Sensor ◽  
Active Species ◽  
Ph Sensing ◽  
Sensing Element ◽  
Electrochemical Response ◽  
Local Ph

This work summarizes the electrochemical response of a salicylic acid-based carbon electrode for use as a novel solid-state reference electrode in a redox-based pH sensor. This novel reference produces a pH insensitive response over a range of pH 3–10 in solutions with low buffer concentrations, different compositions, conductivities, and ionic strengths is produced. The pH of the local environment is shown to be determined by the chemistry and the electrochemical response of the redox active species on the surface of the electrode; the local pH can be controlled by the electropolymerized salicylic acid moieties due to the acid concentration on the surface, avoiding any perturbation in environmental pH and leading to a stable novel reference system. Sensitivities of −7.1 mV/pH unit, −2.4 mV/pH unit, −0.2 mV/pH unit, and 2.5 mV/pH units were obtained for different food medias, hydroponic solution, seawater, and cell-culture media, respectively, confirming its ability to control the local pH of the electrode. This reference system is paired with a new pH sensing element based on electropolymerized flavanone to provide a calibration free, pH sensitive sensor to effectively and accurately measure the pH of various media with high viscosity, low conductivity, low/high buffer concentration or cell-culture environment, presenting a maximum error of +/−0.03 pH units.

scholarly journals EVALUATING COMBINED EFFECT OF NARINGIN AND SALICYLIC ACID ON CO- LON CANCER CELL CULTURE

2017 ◽  
Vol 4 (2) ◽  
pp. 17-24
Author(s):  
Kübra Gökçe ◽  
Nur Gülce İşkan ◽  
Nebiye Pelin Türker ◽  
Maide Kaşit
Keyword(s):  
Cell Culture ◽  
Salicylic Acid ◽  
Cancer Cell ◽  
Combined Effect

Fully 2'-Deoxy-2'-Fluoro Substituted Nucleic Acids Induce RNA Interference in Mammalian Cell Culture

2007 ◽  
Vol 70 (2) ◽  
pp. 113-122 ◽  
Author(s):  
Richard A. Blidner ◽  
Robert P. Hammer ◽  
Mandi J. Lopez ◽  
Sandra O. Robinson ◽  
W. Todd Monroe
Keyword(s):  
Cell Culture ◽  
Rna Interference ◽  
Nucleic Acids ◽  
Mammalian Cell ◽  
Mammalian Cell Culture
Sign in / Sign up

Export Citation Format

Share Document