This study mainly centered on the preconcentration and flame atomic absorption spectrometric determination of lead ions by cloud point extraction (CPE) procedure. Complexation Pb2+ vitamin B6 prior to its was achieved in method. The solution pH, surfactant concentrations, interfering ions, incubation temperature sample volume were optimized. limit quantication (LOQ) detection (LOD) values metho...

s of topics presented:  Application of Fourier Transform in image processing (Medical aspect) We all are aware of various tests that are a part of medical science. As technology advances, we see improving test methodologies and with it improving ways to interpret test results. One convenient way for medical practitioners to interpret these results is in the form of images. While it is true tha...

The test is applied to substances, preparations, or articles METHOD which, according to the Pharmacopeia, are required to be sterile. However, a satisfactory result only indicates that no con1. Seed the indicator cell culture at a suitable density taminating microorganism has been found in the sample ex(for example, 2 × 104 to 2 × 105 cells/mL, 4 × 103 to amined under the conditions of the test...

Tiger nut (Cyperus esculentus L.), or chufa, is a plant that found in nature and cultivated for its edible tubers. The purpose of this study was to determine the chemical composition, nutritive value, vitro digestibility three tiger varieties using gas production technique. These were Sar??eker (yellow), Introduction 1, Balyumru (brown). Rumen fluid obtained from two cannulated Holstein animals...

the potential risk of metal accumulation in periurban agricultural areas is a matter for concern.the climate characteristics and carbonate content of calcareous agricultural mediterranean soils typical inthese areas favour metal accumulation at the surface level; however there is also a risk of potential metalmobility. our study focuses on the soil properties affecting metal mobility in these s...

the main objective of this study was to elucidate the effect of short- term exposure of japanese quail eggs to acute high incubation temperature on embryonic development and on the ability of post- hatched chicks to cope with subsequent heat stress conditions during the growing period. a total of 998 japanese quail eggs were divided into two groups, the first group (470 eggs) was maintained at ...