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Studies on Reclamation of Soil Contaminated With Nickle and Chromium by Aspergillus Niger

Thesis Info

Author

Nadia Nazir

Department

Deptt. of Microbiology, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2006

Thesis Completion Status

Completed

Page

v,51

Subject

Microbiology

Language

English

Other

Call No: DISS/M.Phil BIO/1670

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676717583999

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ڈاکٹر سید محمود

ڈاکٹرسید محمود
افسوس ہے ڈاکٹر سےّدمحمود بھی رخصت ہوگئے۔وفات کے وقت عمر ۸۲ برس کی تھی۔مرحوم برلن کے پی۔ایچ۔ڈی اورانگلستان سے بارایٹ لاء اور گھر کے بھی بڑے خوشحال تھے۔ لیکن قومی وملّی خدمت کاجذبہ شروع ہی سے تھا اس لیے اولاً تحریکِ خلافت اور پھر تحریکِ آزادی دونوں میں ہراوّل دستہ کے فرد رہے، اس جرم کی پاداش میں کئی مرتبہ جیل گئے اور قید وبند کی سختیاں انگیز کیں پھر قومی حکومت بنی توریاست اورمرکز دونوں میں وزیر رہے۔ کانگرس ورکنگ کمیٹی کے ممبر سالہا سال رہے ۔آل انڈیا کانگرس کمیٹی کے سکریٹری بھی رہ چکے تھے۔اوّل درجہ کے نیشنلسٹ ہونے کے باوجود دل اوردماغ دونوں کھلا رکھتے تھے۔ چنانچہ تقسیم کے بعد مسلسل فسادات ہوئے اور مسلمانوں کے ساتھ ناانصافی ختم نہیں ہوئی توانہوں نے قومی سطح پراس کاانسداد کرنے کی غرض سے مجلس مشاورت بنائی اور چند سال اس کے صدر کی حیثیت سے ملک کادورہ کیا لیکن جب انہوں نے محسوس کیاکہ ان کے چند رفیق اس پلیٹ فارم کو اپنے فرقہ پر ورانہ مقاصد کے لیے استعمال کررہے ہیں تو وہ اس سے الگ ہوگئے لیکن خانہ نشین پھر بھی نہیں ہوئے اورمسلمانوں کی فلاح و بہبود کے کاموں میں حِصّہ لیتے رہے۔مرحوم کا علمی اورادبی ذوق بھی بہت شگفتہ اورشائستہ تھا۔سیاسی مصرفیتوں میں تھوڑا بہت انگریزی اوراردو میں جو کچھ لکھا ہے بہت خوب لکھاہے۔ اخلاقی اعتبارسے نہایت باوضع، بامروت شریف الطبع اورخلیق بزرگ تھے۔ان کی وفات سے ملک میں عموماً اورمسلمانوں میں خصوصاً جوخلا پیدا ہواہے وہ پُرنہیں ہوسکے گا۔اللھم اغفرلہٗ وارحمہ۔ [اکتوبر ۱۹۷۱ء]

Comparative Analysis of AC and DC Distribution System with Respect to Harmonic Distortion Considering Daily Load Profile

Electrical energy is the most efficient and the cleanest form of energy at the moment that is being transmitted and distributed amongst end-users. From its earlier days, the AC system was preferred as an economical solution for transmission and distribution. However, the development in the power electronics technology and the evolution of highly efficient power electronic converters have established the resurgence of DC power system. Furthermore, the trend is shifting towards DC loads as various energy efficient appliances, such as DC inverter air conditioners, operate on DC nowadays. This further advocates the shift towards the DC power system. This research works is an effort to perform the comparative analysis of AC Distribution System (ACDS) and DC Distribution System (DCDS), with regards to power quality and harmonic distortion in particular. The comparison is performed considering load profile and load variation on daily basis. Simulations are performed in MATLAB. It has been concluded at the end that ACDS is better than DCDS in terms of power quality as total harmonic distortion of the DCDS under the same loading and same load variation during the whole day was significantly higher than that of ACDS.

Effect of Religious Education on the Moral Development of Children

Education is a moral enterprise. Character building of students is the pivotal goal of education all over the world. It has ever been a hot issue either religion should be included the syllabi or secular values are enough for the moral development of young children. During the recent years, syllabus for Islamyat in schools and Madaris of Pakistan has also come under objection and revision. However, no research on relationship of moral development and religion has come to light in Pakistan. For the reason, a study was conducted to find the, “Effect of religious education on the moral development of children.” It was a causal comparative ex post facto study with a 3x3 factorial design. The stratified sample comprised 1350 children of 4-15 years from public schools, Madaris and uneducated from urban and rural areas of Lahore. The researcher developed a tool MDII (Moral Development Interview inventory) herself. Its validity and reliability were determined statistically. The data was analysed by ANOVA and T-test for independent sample. It was found that there was a substantial increase in the moral development of children during every age stage. Religious education has also significant positive effect on the moral development of children because the uneducated children showed the least moral development. The children from 7-11 (childhood) from schools and Madaris showed equal performance and the children in early childhood of Madaris indicated no significant difference with uneducated children. It was concluded that Hifz students were not provided with illustrative moral content so they lagged behind in moral concepts. The adolescents studying translation of the Quran and Hadith showed the highest stage of moral development. It was suggested that Madaris should introduce translation of the Quran and comprehensible subject matter of religion for young students also.