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عبالرزاق جھرنا

عبدالرزاق جھرنا

7مئی جنرل ضیاء الحق کے مارشل لاء میں پاکستان پیپلز پارٹی کے سب سے پہلے پھا نسی پانے والے عبدالرزاق جھر نا شہید کی برسی ہے محترمہ بے نظیر بھٹو شہید عبدالرزاق جھرنا کے والدین اور چھوٹی بہن کے ساتھ تصویر۔ جب کوٹ لکھپت جیل ہمیں ملنے آئیں تو سب سے پہلے انہوں عبدالرزاق جھرنا کی پھانسی کا پوچھا ۔ہمارے ساتھی آصف بٹ نے جب بتا یا کہ وہ بہت بہادری سے پاکستان پیپلز پارٹی کے ترانے اور جیوے جیوے بھٹو جیوے کے نعرے لگاتے ہوئے پھانسی گھاٹ گیا تو محترمہ بے نظیر بھٹو شہید کی آنکھیں نم ہو گئیں ۔محترمہ بے نظیر بھٹو شہید کے بعد کیا کسی نے پھانسی پانے والے یا خود سوزیاں کر نے والوں کے لواحقین کی خبر لی میرا پارٹی قیادت سے ایک سوال ؟

 

احادیث ِنزو لِ مسیح ابن مریم علیہما السلام میں قادیانیوں کی تاویلات کا تنقیدی جائزہ A Critical Review of Interpretations of Qādiyānies in Aḥadīth of Nuzūl Al-Masīḥ Ibn e Maryam (علیہما السلام)

The negation of the crucifixion and murder of Maseeh علیہ السلام and the ascension to heaven are mentioned in the Holy Qur'an and the revelation to the earth is mentioned in the authentic Ahadith. The Holy Qur'an and Hadith do not contradict each other on the ascension and revelation of Maseeh علیہ السلام. Mirza Ghulam Ahmed Qadiyani interpret those thirty verses of the Holy Qur'an are about the death of Maseeh علیہ السلام which have nothing to do with his death. The Hadiths of the revelation of Maseehعلیہ السلام benefit from the Holy Qur'an, not derived from any Ijtihad or Israelism. The word death is not mentioned for Essa علیہ السلام in the Holy Qur'an. It is not possible for the Hadith to describe the return of Essa علیہ السلام to earth before the Day of Judgment and let his death be mentioned in the Holy Qur'an. Otherwise, instead of stating the meaning of Holy Qur'an, the Hadith will contradict the Qur'an. The Qur'an mentions the ascension of Essa علیہ السلام to heaven and the Hadith describes the revelation to the earth. There is not a single Hadith that indicates that Essa علیہ السلام refers to Mirza Ghulam Ahmed of Qadian and his descent means that is born from the mothes’s womb, or it is a descent as buroz (بروزی).

Expression of Glycoside Hydrolases Family 13 Gene from Thermotoga Species into E. Coli and Characterization of the Recombinant Enzyme

The present study was carried out to clone a glycoside hydrolase GH 13 family enzyme from Thermotoga petrophila into Escherichia coli and characterization of the recombinant enzyme. After amplification of the GH 13 family gene of Thermotoga petrophila, it was cloned in E. coli DH5α by using pTZ57R/T as a cloning vector. Screening of positive clones was performed by colony PCR, double digestion of recombinant pTZ57R/T containing GH 13 family gene with NdeI and HindIII as well as by sequencing of cloned gene. Expression of GH 13 family gene was checked in E. coli BL21 (DE3) by using pET 21a (+) as an expression vector. The growth conditions i.e temperature, pH, effect of IPTG and time of induction and optical density of culture at the time of induction were optimized for maximum expression of GH 13 family gene. Various other fermentation parameters like size of inoculum, agitation rate, effect of different media, aeration rate and dissolved oxygen were also studied for maximum expression of cloned gene. Purification of the recombinant GH 13 family enzyme was carried out by heat treatment followed by ion exchange chromatography with 34.6-fold purification having specific activity of 126.31 U mg−1 and a recovery of 56.25 %. Molecular weight of the purified GH 13 family enzyme, 70 kDa, was determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). The enzyme was stable at 100 °C temperature and at pH of 7.0. The enzyme activity was increased in the presence of metal ions especially Ca+2 and decreased in the presence of EDTA indicating that the α-amylase was a metalloenzyme. However, the addition of 1 % Tween 20, Tween 80 and β-mercaptoethanol constrained the enzyme activity to 87, 96 and 89 %, respectively. No considerable effect of the organic solvents (ethanol, methanol, isopropanol, acetone and n-butanol) was observed on enzyme activity. Line-weaver Burk plot showed Km and Vmax values of 12.35 mM and 25.839 U/ml/min, respectively. Thermodynamic parameters for hydrolysis of soluble starch were found to be Ea=28.445 KJ/mol, ΔH= 34.12 KJ/mol, ΔS= -6.7 KJ/mol and Q10=0.47. Conserved domain analysis of GH13 family protein showed that it it comprises of three conserved domian: AmyAc_MTase (maltosyltransferase), domain of unknown function and AmyA (glycosidase). Homology modelling of GH13 family gene was carried out using 2 templates 1gjuA and 4gkl.1. Enzyme-substrate docking of GH 13 family enzyme was carried out by using maltotriose and dextrin as substrates. 76% desizing of cotton cloth with purified recombinant GH13 family enzyme was achieved at optimized conditions (with 150U/ml enzyme in a buffer of pH 7.0 at 80ºC after 60 min of incubation). In the light of all results obtained in this study it is concluded that this recombinant GH13 family enzyme could be used as beneficial candidate for textile industry.
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