piroxicam has two different crystalline forms (known as needle and cubic forms), that they are different in physicochemical properties such as biological solubility. in the current research, using taguchi experimental design approach the influences of five operating variables on formation of the piroxicam polymorph shapes in recrystallization were studied. the variables include type of solvent,...

the first aim of the present investigation was to prepare solid dispersions to improve the dissolution properties of oxcarbazepine and quetiapine using peg 6000 as a carrier with the help of two methods of preparations viz. spray drying and modified solvent method, and to compare the two methods. the second objective was to apply the modified solvent method for preparation of sustained release ...

marriage is a social phenomenon which is influenced by the structures of society. marriage in the context of family and at the same time have been transformed. traditionally, the marriage between close relatives has been very common in iran country. the purpose of this study is to examine differences in intergenerational relationships of marriage and its supportive factors. methods of research ...

The dissolution of the Soviet Union and 1992-96 Tajik civil war resulted in huge human economic losses. Nevertheless, contemporary data suggest persistence investments capital region most affected by famine least favoured since cessation hostilities, Gorno-Badakhshan Autonomous Oblast. Famine-affected women have greater stature final educational attainment, later ages at marriage lower fertilit...

Abstract Many Canadian Muslim couples are hesitant to resort civil legal processes and attempt resolve their disputes within the religious community. Islamic law’s exclusion of non-Muslim judges from holding judicial authority in certain family law matters limits feasibility aligning commands with court orders. By extrapolating contemporary opinions ( fatāwā , sing. fatwā ) issued by institutio...

We present various aspects of the saturation model which provides good description of inclusive and diffractive DIS at small x. The model uses parton saturation ideas to take into account unitarity requirements. A new scaling predicted by the model in the small x domain is successfully confronted with the data.

xiii CHAPTER ONE INTRODUCTION 1.0 Overview 1 1.1 Problem Statement 3 1.2 Objectives 3 1.3 Proposed Methodology 3 1.4 Thesis Outline 4 CHAPTER TWO LITERATURE REVIEW 2.0 Overview 5 2.1 Mathematical Approach 5

the main goal of this study is the effectiveness evaluation of socio-demographic variables on increasing marriage age of working female students in university of tehran. using statistical method and questionnaire technique, 387 married female students have been participated in this study by cluster-sampling method. the explanatory variables of female students increase marriage age are: educatio...

  Objective(s): The aim of this work was to investigate the effect of the natural and the chemically modified form of cyclodextrins namely; β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) respectively on the solubility and dissolution rate of aripiprazole; an antipsychotic medication showing poor aqueous solubility.   Materials and Methods: Phase solubility of ar...