نتایج جستجو برای: basic orange 2
تعداد نتایج: 2748414 فیلتر نتایج به سال:
A fluorometric method for the determination of N-nitroso-N-methylurea (NMU) has been developed. It is based on the N-methylation reaction of nicotinamide with NMU and a subsequent condensation reaction with acetophenone, followed by an acid treatment to form a fluorescent 2,7-naphthyridine derivative. This method enabled the determination of NMU in the range 0.05 - 2 nmol/200 microl with a rela...
1 ENSTA Paris-Tech, 32, Bd. Victor, 75739 Paris cedex 15 – France Tél. : 01 45 52 60 81 Fax : 01 45 52 83 27 [email protected] www.ensta.fr 2 ESYCOM, Université Paris-Est Marne-La-Vallée, 5 Bd Descartes, Champs-surMarne 77454 Marne La Vallée – France Tél. : 01 60 95 72 62 Fax : 01 60 95 72 14 [email protected] [email protected] www.esycom.univ-mlv.fr 3 CEA-Leti, 17, Avenue des Mart...
This study was designed to investigate the effects of tangerine, orange, and grapefruit juice on the pharmacokinetic pattern of cyclosporine A in rats. Forty male Sprague-Dawley rats were divided into four groups to receive water, orange, tangerine, or grapefruit juices respectively. Water or juices (10 ml/kg) were given orally twice a day for 3 days. Three hours after the 5th dose, cyclosporin...
Background and purpose: Pectin is widely used in food, cosmetic and drug industries. Because of high production and consumption of citrus fruits in Mazandaran, fruit peel is available in large quantities. The objective of the current investigation was to determine the amount of pectin, degree of estrification, a key factor in rheological properties of pectin, and galacturonic acid content as...
OBJECTIVE To evaluate the efficacy of an adapted Emergency Triage Assessment and Treatment (ETAT) tool at a children's hospital. DESIGN A two-armed descriptive study. SETTING Red Cross War Memorial Children's Hospital, Cape Town, South Africa. METHODS Triage data on 1 309 children from October 2007 and July 2009 were analysed. The number of children in each triage category (red (emergency...
Background and Objective: Dyes are important pollutants that lead to producing serious hazards to human, other animals and organisms. Dyes are not biodegradable by aerobic treatment processes. Therefore, their removal from industrial effluents before discharging into the environment requires extreme and great attention. The aim of this research was to evaluate removal efficacy of methyl orange ...
On reaction of 2,2'-bipyridine with iridium(iii), an "aggregation induced phosphorescence (AIP)" active "rollover" complex, [Ir(PPh3)2(bipy-H)(Cl)(H)] (bipy-H = κ(2)-N,C-2,2'-bipyridine) or [Ir(bipy-H)], is obtained. The emission colour changes from bluish-green to yellowish-orange and vice versa after repeated protonation and deprotonation of [Ir(bipy-H)], respectively, which unequivocally sup...
Interstrand thiazole orange (TO) dimers in RNA show a yellow colored emission that can be distinguished from the green TO monomer emission by confocal microscopy inside CHO cells.
The combination of thiazole orange (TO) and thiazole red (TR) as an internal pair of fluorescent DNA base surrogates ("DNA traffic lights") allows us to follow at least two consecutive DNA strand displacements in real time through a distinct fluorescence colour change from green to red and vice versa.
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