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Eliminating the Unnecessary Operation in the Production Line to Change the Die Design of under Shock Cover of Cd-70 [Bs Program] [+Cd]

Thesis Info

Author

Naseer Ahmed; Zia Ur Rehman

Supervisor

Nauman Munir

Department

UMT. Department of Industrial Engineering

Program

BS

Institute

University of Management and Technology

Institute Type

Private

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2014

Thesis Completion Status

Completed

Page

62 . CD

Subject

Engineering

Language

English

Other

Report presented in partial requirement for B.Sc degree in industrial engineering Advisor: Nauman Munir; EN; Call No: TP 621.984 NAS-E

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676713303438

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پچاس سالہ تاریخ

50سالہ تاریخ

پاکستان پیپلز پارٹی کی 50سالہ تاریخ کا جائزہ لیا جائے تو خون اور آنسوئوں سے لکھی لازوال قربانیوں اور جدو جہد کا سفر ہے کہیں خود سوزیاں کر نے والے پروانوں کے جھلستے جسموں سے بھٹو کو رہا کرو کی صدائیں گونجتی نظر آئیں گی تو کہیں دار کی خشک ٹہنی پر لٹکتے چومتے پھانسی کے پھندوں میں سے نعرہ مستانہ جیوے جیوے بھٹو جیوے بلند ہو تا ہے ۔

ننگی پیٹھوں پر کوڑے کی جھنکار سے کمر سے رستے خون سے جب تک سورج چاند رہے گا بھٹو تیرا نام رہے گا۔غرض عشق بھٹو سر چڑھ کے بولتا ہے ۔پاکستان پیپلز پارٹی کی تاریخ میں دیکھا تو یہ صرف انفرادی طور پر کارکنوںکی جدوجہد نہیں تھی اس تحریک میںکہیں ڈاکٹر زبیدہ ملک ،کامریڈ رفیع ملک مرحوم (فیصل آ باد )ماں بیٹا دونوں شاہی قلعہ کے عقوبت خانے میں لائے جاتے ہیں تو کہیں کامریڈ شاہدہ جبین اپنے بھائی عثمان غنی شہید کے ساتھ جیلیں کاٹتی نظر آتی ہیں ۔کوٹ لکھپت جیل کے ایک احاطے میں کامریڈ طلعت جعفری قید ہیں تو دوسری طرف ان کے والد محترم فضل الہی شکیل ۔اس طرح ڈسکہ سیالکوٹ کے سید سلیم عباس اور ان بزرگوار بڑے شاہ جی ۔آصف بٹ ایڈووکیٹ اپنے بھائی ناصر بٹ کے ساتھ قید کا عذاب جھیلتے ہیں ۔فیصل آباد کے محمد اعظم بٹ اور پرویز اعظم بٹ دونوں بھائیوں نے بھی برابر قیدو بند کی صعوبتیں برداشت کیں ۔جنرل ضیاء کا ظالمانہ دور ایک سے بڑھ کر ایک ظلم کی داستان ہے لیکن ان سب میں ایک عشق بھٹو میں قربان کر دیا۔جی ہاں لاہور کے آغا برداران مارشل لاء کے شروع ہی سے ان کا گھر پاکستان پیپلز پارٹی کا گڑھ تھا ۔ایک نہیں دو نہیں تین نہیں آدھ درجن سے زائد بھا ئی بہنیں...

جامعات كے طلبہ کے عقائد و نظریات کی اصلاح کیلئے مکی دور کے اسلوب دعوت کو اپنانے کی ضرورت و اہمیت: منہج اور متوقع نتائج

There is gape in students of Islamic Institutes and Institutes of higher education in the world. The students of Islamic Universities well aware about Islam and its teachings. They have strong beliefs in it. While the students of higher educational institutes other than Islamic have no idea and have no enough knowledge about Islam and its beliefs. There is dire need for reconciliation in this regard. This research paper tries to explore Importance and need to adopt the way of Da’wa of the Holy Prophet in Makki era in order to improve the beliefs of University students. Way and expectative results.

Soil Retention and Bioavailability of Chlorpyrifos to Maize in Soil Receiving Different Organic Amendments

Chlorpyrifos (CP) is a toxic organophosphorus pesticide. Owing to its large scale field application, its residual contents have been reported in different fruits, vegetables, crop plants, soils and waters. Due to its persistency it can enter in food chain and prove harmful for humans and animals. Therefore it has become imperative to restrict its entry in agricultural products for food safety. Therefore, two laboratory and one greenhouse pot experiment were conducted to test the effect of biochar and compost amendments on the sorption, persistence and bioavailability of CP using five different CP concentrations (5, 10, 50, 100 and 200 mg L-1) and two levels 0.25 and 0.50 % of compost and biochar. The sorption of CP on amended and unamended soil was tested using batch equilibrium method. Freundlich model fitted well and explained the sorption behavior of CP. Both compost and biochar significantly increased the sorption of CP and the maximum sorption capacities achieved at 0.50 % levels. However, biochar at both levels showed high sorption capacities for CP compared to compost. The degradation kinetics of CP at two initial concentrations (100 and 200 mg kg-1) was tested in controlled conditions in a laboratory incubation trial in unamended (sterilized and nonsterilized) and amended (sterilized and non-sterilized) soil with biochar and compost (at 0.25% and 0.50% of each). The degradation data of CP in amended and unamended soil was subjected to first order kinetic model. CP at 200 mg kg-1 showed less degradation rate compared to 100 mg kg-1. The CP half-lives of 30 and 60 days were recorded at 100 and 200 mg kg-1 respectively in non-sterilized soil which were increased to 94 and 125 days in sterilized soil. Incorporation of compost and biochar in CP contaminated soil affected differently to the CP degradation and higher degradation of CP was recorded in compost amended treatments than unamended as well as biochar amended treatments CP significantly reduced the soil dehydrogenase, urease and phosphatase activities at the initial stage of incubation. Both amendments significantly alleviated the negative effect of CP on all studied enzymes activities and compost showed even higher enzyme activities compared to control even in the presence of CP. A greenhouse pot experiment was conducted to evaluate the influence of biochar and compost amendments (at 0.25% and 0.50% of each) on the uptake of CP (at 100 and 200 mg kg-1) to maize plants. The CP was toxic at both loadings and significantly reduced the shoot and root fresh biomass as well as all tested physiological parameters. Maize plants showed increased residual concentration of CP in both shoots and roots with increasing level of CP. Maize plants induced variations in antioxidant enzymes activities in response to CP stress. Application of both biochar and compost amendments alleviated the adverse effects of CP in all studied parameters as manifested by the improvement in maize fresh biomass and physiological parameters, recovered antioxidant enzymes activities and decreased residual CP concentration in both roots and shoots of maize. However, biochar at 0.50% level was more effective in reducing uptake of CP by maize plants compared to compost.