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5۔نوید ملک

ہے کوئی سوگوار، تو کوئی خفا لگے
میرا وہ ہمسفر ہے تو دنیا کو کیا لگے
۔پنچھی خزاؤںمیں بھی اسی کا کریں طواف
یعنی کسی   درخت کو  تیری دعا لگے
آب و ہوا پہ چھانے لگی ہے شگفتگی
موسم بھی تیرے حسن میں اب مبتلا لگے
آنے لگی صدا، کہ مدد چاہیے ہمیں
ہم بھی عظیم لوگ تھے،کوفے سے جا لگے
سہتے ہیں اضطراب مگر توڑتے نہیں
گلشن میں کوئی پھول اگر بے وفا لگے
مر جائے گا مگر نہیں بیچے گا وہ ضمیر
کشمیر! جس وجود کو تیری ہوا لگے
اک عکس اُس میں کھلتے ہی تصویر ہو گیا
گھر میں جو آئنہ مجھے سب سے جدا لگے

مشترکہ و جداگانہ خاندانی نظام کے معاشرے پر اثرات

Islam is the full code of life that not only provides guidance to its followers but also is a source of growth for each and every one who has soul. Islam emphasizes on formation of an exemplary society. Basic unit of each society is dependent upon the family system. If family system is inspired with good and healthy values, then the resulting society will certainly be brightened with brilliance of the righteous values. Family and affiliation with family is a natural need for humanity. Since Islam is the nature, therefore it provides us full guidance about the family system and its importance in our whole life. Islam emphasizes on family strengthening and stability. The importance of family relationships and relations with the relatives has also been mentioned in the holy Qur’an. Family is referred as “Usrah” in Arabic, which means being bound or connected. Strongest castle is also known as “Usrah” in Arabic, where members within a family remain united and connected together with strong bonding among them. Keeping in view the needs of a family, Islam has described the fundamental principles related to family system in a very narrative way. Moreover, mutual responsibilities towards each other and other rights have also been mentioned explicitly. Even Islam has emphasized on showing generous compassion, sympathy and providing legal rights to one another. While some of the issues have been left mainstream which people within a society consider good and don’t even contradict the principles of Islam. One such issue is the family system. What should be the nature of family? Is it all in living within one family or in a separate family system? There are two types of family systems in Sharia; Joint and separate family systems. The conditions and circumstances which better suit in an environment with good effects on family as well as society should better be adapted. But it should be kept in mind that the western concept of separate family (wife, children and one’s own-self) being presented today is not an Islamic concept. For explaining these aspects, the present article will focus on “what is the basic concept and Impacts of joint and separate family systems in Islam? And what are the impacts of these family systems on the society (economic, social and psychological)

Imaging of Biological Tissues Using Diffuse Reflectance and Optical Coherence Tomography

The objective of this work was to investigate optical diffuse reflectance (ODR) and optical coherence tomography (OCT) being an emerging technology in optical diagnostics. Both methodologies were implemented for measurements of optical properties and glucose levels respectively in biological tissues. The reduced scattering, absorption and total attenuation coefficients for rat‟s liver have been determined by using Mie-scattering theory, diffusion approximation equation and linear fitting to the normalized intensity. These optical parameters for normal and thermally coagulated chicken liver in the near infra red region were obtained by using Kubelka Munk Model (KMM) in correlation with diffuse reflectance. The results show a significant increase in these parameters after coagulation. Monte Carlo simulation for these results validates the experimental measurements. These optical parameters provide a base for extension of the work towards glucose monitoring in blood present in the blood vessels underneath skin. A subclass of OCT called swept source, SS-OCT was used in measurements of glucose levels in liquid phantoms and blood by analyzing temporal dynamics of scattered light. Brownian motion of the scatterers (polystyrene microspheres in phantoms and red blood cells in blood) is affected due to presence of glucose as measured by SS-OCT. The temporal analysis of Brownian motion statistics yielded the translational diffusion coefficient and viscosity of non-flowing and flowing fluids that were observed in good agreement with literature. The increase in glucose concentrations deformed red blood cells and caused rouleaux formations that were confirmed by imaging with inverted microscopes. The OCT method was successfully implemented for in vivo case scenario to obtain the translational diffusion coefficient in blood vessels. In case of in vivo application, speckle variance (SV)-OCT was used to obtain three dimensional high resolution cross- sectional imaging of blood vessels. This may be used to observe the blood viscosity modulation based changes in blood vasculatures. OCT probes for percutaneous coronary microstructures imaging have been discussed to be used for SV-OCT or Doppler OCT. This phantom and blood OCT study demonstrates the technique‟s ability to detect and quantify glucose presence in non-flowing and flowing liquid suspensions, and potential for in-vivo applications.
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