Results 41 to 50 of about 1,129,813 (300)

Stability of a Minimalist, Aromatic Cluster in Aqueous Mixtures of Fluoro Alcohol

open access: yes, 2016
Stability of a Minimalist, Aromatic Cluster in Aqueous Mixtures of Fluoro ...
Hormuzd R. Mulla (2981049)   +1 more
core   +2 more sources

Effects of CuCl𝟐 on the Lyotropic Liquid Crystalline Behavior in Nonaqueous and Aqueous Medium

open access: yesAdvances in Condensed Matter Physics, 2011
Effects of varying doping concentrations (đ‘„) of CuCl𝟐 on the aggregation behaviour of cationic surfactant in nonaqueous and aqueous medium have been investigated.
Ravi K. Shukla, K. K. Raina
doaj   +1 more source

Synchronous fluorescence techniques for the detection and monitoring of selected fluorescent dyes in binary and multifluorophoric mixtures

open access: yesResults in Chemistry, 2023
The present study deals with non-destructive conventional emission, constant-wavelength synchronous fluorescence spectroscopy (CWSFS) and first derivative of CWSFS for selective estimation of two fluorescent xanthene dyes viz.
Soma Mukherjee, Suparna Dhar
doaj   +1 more source

Thermal diffusion forced rayleigh scattering setup optimized for aqueous mixtures [PDF]

open access: yes, 2007
We developed a thermal diffusion forced Rayleigh scattering (TDFRS) setup operating at a writing wavelength of 980 nm, which corresponds to an absorption band of water with an absorption coefficient of approximately 0.5 cm(-1).
Ning, H., Kriegs, H., Wiegand, S.
core   +1 more source

Correlation of Viscosity of Aqueous Solutions of Alkanolamine Mixtures Based on the Eyring's Theory and Wong-Sandler Mixing Rule [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2013
A viscosity model, based on Eyring’s absolute rate theory combined with a cubic PR equation of state and Wong-Sandler mixing rule, has been proposed in order to correlate viscosities of aqueous solutions of alkanolamine mixtures at atmospheric pressure ...
Sara Ahmad Kelayeh   +3 more
doaj  

Prediction of Paracetamol Solubility in Binary Solvents Using Reichardt’s Polarity Parameter Combined Model

open access: yesLiquids, 2023
The objective of this research is to propose a general model utilizing the solvatochromic polarity of electronic transition energy (ET) of the Reichardt indicator to predict paracetamol solubility in the solvent mixtures.
Elaheh Rahimpour, Abolghasem Jouyban
doaj   +1 more source

Investigation of the Soret effect in aqueous and non-aqueous mixtures by the thermal lens technique [PDF]

open access: yesPhys. Chem. Chem. Phys., 2009
In the present work we investigate the thermal diffusion behavior of three different binary mixtures with a thermal lens (TL) setup. In the setup used in this study we avoid the addition of a dye for systems, such as aqueous mixtures, with a weak absorption band at a wavelength of 980 nm.
Polyakov, P., Wiegand, S.
openaire   +3 more sources

Ion solvation in aqueous-organic mixtures [PDF]

open access: yes, 2004
The importance of ion solvation in determining the properties of electrolyte solutions in aqueous-organic solvent mixtures is discussed. Solubility measurements are shown to be particularly useful for determining the Gibbs energies of transfer of ions ...
Hefter, G.T., Hefter, G.
core  

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

The non-ideality in binary aqueous systems contributed to the different abilities of solvent entities incorporated in the solvation shell of methylene blue [PDF]

open access: yesJournal of the Serbian Chemical Society
The solvatochromic properties of methylene blue (MB) were investigated in neat water, methanol, ethanol, propanol, dioxane and their corresponding aqueous mixtures.
Hemdan Sokaina S., Alnajjar Radwan
doaj   +1 more source

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