This study describes a simple and rapid approach of monitoring ibuprofen (IBP). Unfolded principal component analysis-artificial neural network (UPCA-ANN) and excitation-emission spectra resulted from spectrofluorimetry method were combined to develop new model in the determination of IBF in human serum samples. Fluorescence landscapes with excitation wavelengths from 235 to 265 nm and emission...

This study describes a simple and rapid approach of monitoring ibuprofen (IBP). Unfolded principal component analysis-artificial neural network (UPCA-ANN) and excitation-emission spectra resulted from spectrofluorimetry method were combined to develop new model in the determination of IBF in human serum samples. Fluorescence landscapes with excitation wavelengths from 235 to 265 nm and emission...

For most natural organisms, the physical, chemical and biological aspects of fluorescence emission are poorly understood. example, to best our knowledge, from transparent wings any 3000 known species cicadas has never been reported in literature. These exhibit anti-reflective properties arising quasi-periodic arrays nipples. Our study, using linear nonlinear optical techniques, including spectr...

Two sensitive and selective stability-indicating methods were developed for the determination of sertaconazole nitrate (Ser-NO3), in the presence of its acid, alkaline and oxidative degradation products. The first method was based on measuring the fluorescence intensity of the drug at λex/λem = 231 nm/312 nm. The influence of micelle medium on the fluorescence emission was studied. The nonionic...

The low distribution of hydrophobic anticancer drugs in patients is one the biggest limitations during conventional chemotherapy. SDS-based polyelectrolyte multicore nanocarriers (NCs) prepared according to layer by (LbL) procedure can release paclitaxel (PTX), and selectively kill cancer cells. Our main objective was verify antitumor properties PTX-loaded NCs examine whether drug encapsulated ...

This study investigates the effect of PD1 blockade on therapeutic efficacy novel doxorubicin-loaded temperature-sensitive liposomes. Herein, we report photothermally-activated, low magnetoliposomes (mLTSL) for efficient drug delivery and magnetic resonance imaging (MRI). The mLTSL were prepared by embedding small nitrodopamine palmitate (NDPM)-coated iron oxide nanoparticles (IO NPs) in lipid b...