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Heavens and Heritage Pakistan

Thesis Info

Author

Gohar Abbas

Department

Abhinav Publications

Program

MSc

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2014

Thesis Completion Status

Completed

Page

46

Subject

Information Technology

Language

English

Other

Call No: DISS / M.Sc / IT 106

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676716080920

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ظفر اقبال

حیات و تعلیم:
ظفر اقبال27 ستمبر، 1932ء کو بہاولنگر ، پاکستان میں پیدا ہوئے۔ ان کے والد چک نمبر 49/3Rضلع اوکاڑہ کے ایک معزز زمیندار تھے۔ ظفر اقبال نے ابتدائی تعلیم بہاولنگر سے حاصل کی اور میٹرک ایم سی ہائی اسکول اوکاڑہ سے 1950ء میں کیا۔ انٹرمیڈیٹ کا امتحان ایف سی کالج لاہور اور بی اے گورنمنٹ کالج لاہور سے کیا۔ ظفر اقبال نے ایل ایل بی کا امتحان لا کالج جامعہ پنجاب سے پاس کیا۔
وکالت کا امتحان پاس کرنے کے بعد انہوں نے اوکاڑہ کچہری میں پریکٹس شروع کر دی۔ وہ ایک بار اوکاڑہ ایسوسی ایشن اور دو مرتبہ پریس کلب اوکاڑہ کے صدر بھی رہے۔ اس دوران انہوں نے قومی سیاست میں بھرپور طریقے سے حصہ لیا۔ 1977ء کے انتخابات میں ظفر اقبال نے نیشنل عوامی پارٹی کی طرف سے راؤ خورشید علی خاں (پاکستان پیپلز پارٹی کے نامزد امیدوار) کے مقابلے میں الیکشن لڑا لیکن کامیاب نہ ہو سکے۔
ادبی خدمات:
پرائمری کے دوران ان کی طبیعت شاعری کے لیے موزوں ہو چکی تھی، کیونکہ ان کے استاد نور احمد انجم قریشی جو خود بھی شاعر تھے بچوں کو بطور املا اشعار لکھ کر دیتے۔ ظفر اقبال آٹھویں جماعت تک کلیات میر اور دیوانِ غالب کا بھرپور مطالعہ کر چکے تھے۔ شفیق الرحمن کی تحریریں پڑھ کر ان کے اندر لکھنے کی تحریک پیدا ہوئی۔ انہوں نے غزل کے پیرائے میں فنی اور موضوعاتی سطح پر روایت شکنی کے حوالے سے اپنی ایک الگ اور بھرپور پہچان بنائی۔ اْن کے پہلے شعری مجموعے آب رواں کو عوام اور خواص، ہردو حلقوں میں بے حد پزیرائی ملی۔ اس کے بعد انہوں شعری تجربات کا سلسلہ نہ صرف جاری رکھا بلکہ اسے بام عروج تک پہنچایا۔ 1973ء میں انہوں نے پہلا کالم سرور سکھیرا کے پرچے دھنک کے لیے لکھا۔ ان کے مختلف اخبارات میں...

اسلوب الاستفهام في القرآن الكريم

He Holy Qur’an is the last, divine, universal and comprehensive book of the guidance. This book is the biggest miracle of the Prophet. The miracles of the Qur’an have so many aspects to it. The most prominent among them is its literary, rhetorical and stylistic uniqueness. This rhetorical and interrogative style is not only very unique but also very fresh. This uniqueness can be found in the various chapters of the Qur’ an. The point in all this is to convey and communicate the spirit of Islam in the most effective way and to grab the attention of the audience. Teaching and learning take this interrogative style as the basic ingredient. It facilitates the learning process and explains the various difficult problems if any. It is also very Important to attract the attention of the audience in the most convenient and effective way and to keep them alert. Discussion, dialogue and informed communication are the best way to impart knowledge in today’s modern world, and the interrogative is inherent in it. The Qur’an adopted this style u * • years back and declared it the most significant way of rhetoric.

Enhanced Production of Butyric Acid Through Solid State Fermentation of Agriculture Waste by Mutant Clostridium Tyrobutyricum and its Utilization in Early Rumen Development

Due to lessening availability of crude oil, increasing requirement for natural foodstuffs, increasing worries over environment and one of alternative fuel, production of butyric acid through bacterial activity is greatly increased. The present study was designed to improve its production through solid state fermentation technology by microbe using cheaper renewable biomass. For this purpose three agriculture wastes as carbon source were tested for optimum yield applying solid state fermentation technique by wild C.tyrobutyricum. Rice polishings with 2 mL inoculum volume of the growth medium at 37oC, pH 6.0 for 3 days incubation period and 10:32 substrate: water ratio gave the best yield (6.49mg) among them and was selected for further optimization procedure to get higher yield of butyric acid. Various concentrations of different ionic salts such as NaCl, CaCl2, MgSO4.7H2O and KH2PO4.2H2O were optimized and obtained 6.52, 6.89, 8.15 and 8.95 mg butyric acid respectively. The addition of optimized 1:20 nitrogen: carbon ratio of molasses and optimized 0.5 mL concentration of corn steep liquor as an additive gave significantly (P< 0.05) highest yield i.e.11.07 and 18.23 mg butyric acid respectively. To further enhance the yield of butyric acid, bacterial strain was upgraded. For this purpose two chemical mutagens ethidium bromide, nitrous acid and physical mutagen UV irradiation were utilized. The RCM plates containing more than 90% kill rate were selected and mutants were screened on RCM media for optimized yield of butyric acid against wild C.tyrobutyricum. The UV mutant gave the better yield of butyric acid 4.46 mg than wild and other two mutants (nitrous acid and ethidium treated). The optimized three day incubation period gave butyric acid yield (6.86 mg %) which was further increased at10:32 substrate: water ratio (7.47 mg) and by optimizing inoculum volume, better yield (7.69 mg) of butyric acid was achieved with 2.5 mL inoculum volume. Different ionic salts such as NaCl, CaCl2, MgSO4.7H2O and KH2PO4.2H2O raised butyric acid yield 8.8 and 9.6, 10.52, 10.66 mg respectively. The addition of optimized 1:25 nitrogen: carbon ratio and under optimized 0.6 mL concentration of corn steep liquor of the growth medium as an additive gave significantly (P<0.00)the highest yield 11.63 and 26.09 mg ofbutyric acid respectively. The mutant strain C.T UV showed more butyric acid capability compared to wild C.tyrobutyricum. Detection and estimation of butyric acid was carried out by organic analysis method by G. Deniges (1918). The parameters optimized on small scale by mutant C.T UV were then used on laboratory scale for butyric acid production and was biologically evaluated. It was carried out by conducting 90 days feeding trials on sixteen Lohi sheep kids of age between 25-35 days, almost uniform weight and mixed sex. The animals were randomly grouped into A, B, C, and D containing four sheep each. D group of sheep was served as control group and was fed on control diet. Whereas A, B, C were supplemented with 0.2, 0.4, 0.6 % (w/w) butyric acid along with the same rations fed to control group. All animals were weighed initially and thereafter weighed weekly. While blood sampling for estimation of butyric acid, complete blood count and glucose were done initially and thereafter fortnightly. To visualize the inner surface of walls and papillae development in the rumen the Pentax EPK-100 P endoscope was used for sheep. One fasted sheep from each group was randomly selected for this purpose as well as for slaughtering at the end of feeding trial. From different portions of rumen i.e. dorsal, ventral, caudal dorsal, caudal ventral, dorsal cranial and from ventral cranial sacs of each slaughtered animal samples were taken for histological examination. Slides were observed under light microscope (Labomed USA) for measuring the papilla length, height, width, denseness and surface area of papilla by using the Morphometric program pro ResR 2.1.1 Capture Prog Camera Control software. The results showed non-significant (P > 0.05) increase in CBC and in blood glucose levels in experimental animals as well in control groups. Whereas significant (P<0.05) difference was seen in butyric acid levels in serum among treatments and control. Group C showed significantly higher concentration of butyric acid in serum than others. Among all groups Non significant (P >0.05) effect on body weights was noted. However a significance difference in the papillae length, width, rumen sacs surface areas and denseness was noted, when histological examination of rumen sacs was performed. It is concluded that solid state fermentation technique can be applied on industrial scale to produce massive quantity of butyric acid by mutated strain of C.tyrobutyricum. Butyric acid augmented in the diet improved the rumen growth in sheep.