The article considers the photochemical degradation of phenol solution in presence TiO2 nanoparticles, which synthesized moderate conditions and dimensions vary between 10-30 nm 100 mg/ml NH4OH solution. appearance dissociation was confirmed on basis absorption curves taken before after process Abs were drawn “Varian” device. Phenol's UV-visible area has been by experiments.

results analyzing of collected data resulted in the wrapping up the hepatitis virus detection methods in separate sections including 1) immunological methods such as enzyme immunoassay (eia), radio-immunoassay (ria) immuno-chromatographic assay (ica), and immuno-chemiluminescence 2) molecular approaches including non-amplification and amplification based methods, and finally 3) advanced biosens...

Rosacea is a chronic inflammatory dermatosis that mainly affects the cheeks, nose, chin and forehead. usually begins between ages of 30 50, but can occur at any age. Population prevalence rates range from < 1 to 22%, these percentages are likely influenced by differences in study design, methodology, population, geographic location, cultural social differences. characterized recurrent episod...

• This paper reviews and develops methods for implementing in practice recent ideas in the field of optimal dynamic treatment allocation. Given longitudinal sequences of observational data on health status and treatment selection for a cohort of patients, the aim is to determine a regime, or decision rule, which can be used to select treatment in order to optimise some final response or outcome...