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جدائی

جدائی

جدائی کے نیزے پر دل تڑپتا ہے
پچھلے پہر کی ساعتوں میں!
خوشبو کے ساتھ۔۔۔ہوائیں بھیگی آنکھیں چومتی ہیں
روح البیان کی شرطوں میں۔۔۔!
خوابوں کے سوگ میں سوسن نسترن!
ثنویت کی آہٹوں میں غنا سطیت کی سانسیں سمو رہی ہیں
زرتشت، گوتم، عیسیٰؑ صدیوں پہلے۔۔۔!
دائم ’’فارقلیط‘‘ کا صحیفہ پڑھ کر سنا گئے
پھر بھی آبنائے محبت میں تیرتے بجروں کے بادباں پر۔۔۔!
اک پرندہ۔۔۔!
معصوم موسموں کے صحیفوں کی آہٹیں بولتا رہتا ہے
ہجر کے صحرا میں دل تڑپتے ہوئے!
روغن چشم سے چراغ روشن کرتے ہوئے!
معتبر علامتوں کو جدائی کی میزان پر تولتا رہتا ہے

مولانا ابو الکلام آزاد‌ کا تفسیری اسلوب: سورة الکہف کا خصوصی مطالعہ

Since about the middle of the 19th century, numerous attempts have been made by Muslim  scholars to interpret the Qur’ān  to the modern world. By far the largest output of literature produced in this connection, whether in the form of commentaries, critiques or articles in periodical, has been in Urdu, English and Arabic. But whatever the medium of expression employed, the net result is still is far from satisfactory.               Moulana Abul Kalam Azad (1888-1958) was one of the most notable Muslim figures in Sub-continent. The Tarjuman-al-Qur’ān  is regarded on all hands as his main contribution to Islamic learning. His original plan was to prepare side by side two companion volumes to this great of his, one entitled Tafsir-al-Bayana affording a detailed commentary of the Qur’ān, the other entitled Muqaddima, to serve as prolegomena to the Tarjuman -al-Qur’ān. The circumstances of his life did not allow him the time that he needed to execute the two projects. Moulana Azad, s thinking and philosophy about commentary of the Qur’ān  is very clear: ''Explain the Qur’ān  in the manner of the Qur’ān ''.                This paper attempts to enlighten many aspects of Moulana Azad, s commentary of Surat-al-Kahaf and explores his contribution and Comparative Analysis for other selected Urdu Tafasir of his era.

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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