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Purification of Antimicrobials Produced by Thermophilic Bacillus Sp Sat 5

Thesis Info

Author

Muhammad Sohail

Department

Deptt. of Microbiology, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2009

Thesis Completion Status

Completed

Page

v,43

Subject

Microbiology

Language

English

Other

Call No: DISS/M.Phil BIO/2189

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676717412364

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پنڈت کشن پرشاد کول

پنڈت کشن پرشاد کول
پنڈت کشن پرشاد کول کی وفات ایک بڑا ادبی اور تہذیبی سانحہ ہے، وہ اردو کے ممتاز ادیب اس کے شیدائی اور ہماری پرانی تہذیب و شرافت کی ایک اہم یادگار تھے، ان میں خدمت کا جذبہ ابتداء سے تھا، چنانچہ آج سے تقریباً نصف صدی پیشتر اس زمانہ میں جب کہ ہر تعلیم یافتہ نوجوان سرکاری عہدوں کی جانب لپکتا تھا، انھوں نے دنیاوی دولت و وجاہت کے مقابلہ میں ملک و قوم کی خدمت کو ترجیح دی اور سرونٹ آف انڈیا سوسائٹی کے ممبر ہوگئے، جو اس زمانہ میں سادگی اور قناعت کے ساتھ قومی خدمت کی تربیت گاہ تھی، اور ساری عمر ایک وضع میں گزار دی، وہ لکھنؤ کے پرانے کانگریسی لیڈر بابو گنگا پرشاد ورما کے سیاسی شاگرد اور ان کے شریک کار تھے، ان کے بعد ان کے اخبار ’’ہندوستانی‘‘ کو سنبھالا اور کئی سال تک اس کو چلاتے رہے اس کے بعد پنڈت چکبست کے ساتھ مشہور رسالہ ’’صبح امید‘‘ نکالا، گنگا پرشاد میموریل لائبریری قائم ہونے کے بعد اس کے آنریری سکریٹری ہوگئے اور آخر عمر تک اس خدمت کو انجام دیتے رہے۔
وہ طبعاً سیاسی آدمی نہ تھے، ان کا اصلی ذوق علمی و ادبی تھا، اس لیے ہنگامہ خیز سیاست سے دور رہے اور پوری زندگی علم و ادب کی خدمت میں بسر کی، اردو تہذیب اور اردو زبان سے ان کو عشق تھا، اس فرقہ پرستی کے دور میں جبکہ بڑے بڑے اردو نوازوں کے قدم ڈگمگائے گئے، انہوں نے جس جرأت کے ساتھ اردو کی حمایت، اس کا حق منوانے کے لئے علمی جدوجہد اور اردو علاقائی زبان کی تحریک کی رہنمائی کی وہ ان ہی کا حصہ ہے اردو میں ان کے متعدد ناول، افسانے، خطبۂ صدارت اور ادبی و تنقیدی مضامین وغیرہ ان کی یادگار اور ان کی ادبی...

Cardiovascular Effects of Nigella Sativa on Isolated Rabbit Heart and its Impact on Cardiac Remodeling

Background: Black Cumin/Nigella sativa (NS) which belongs to the botanical family of Ranunculaceae commonly grows in Eastern Europe, the Middle East, and Western Asia. Its prolonged use can produce physiological changes with or without affecting the architecture of different organs like the heart (cardiac remodeling). The data for the cardiovascular benefits of black cumin are not well-established scientifically. Objectives: To determine the direct cardiovascular effects of Nigella Sativa extract on heart rate, cardiac contractility (apical force), ECG, and coronary flow in the normal heart with and without cardiac remodeling. Methods: This experimental study was conducted on forty-two (42) rabbits. These rabbits were divided into seven groups, each comprising six animals (Group I-VI without cardiac remodeling and Group VII with cardiac remodeling). NS was given to these groups in different doses i.e, Group I (NS=10ug), Group II (NS=30ug), Group III (NS=100ug), Group IV (NS=300ug), Group V (NS=3000ug), Group VI (NS=10000ug) and VII (NS=300ug). Radnoti's working heart system was used to determine the effects of NS on heart rate, cardiac contractility (apical Force), ECG, and coronary flow in a normal heart with and without cardiac remodeling. The results were analyzed using SPSS version 28.   Results: Results of this study revealed negative chronotropic and positive inotropic effects without ECG changes in the normal heart and with ECG changes in the remodeled heart. Conclusions: Prolonged use of Nigella sativa can lead to disturbed ECG by affecting the conducting tissue.

Perceptions of Idp Children and Regular School Children of Class Seven About Schooling in Emergency Situations: Case Studies from Kashmore

A large number of children regularly experience educational interruption because of natural disasters. Donning and rehabilitation agencies only impart first hand educational needs as a tactical planning. However, there is an imperative need of continuous educational access to all children, and the need for resource and curricular policies to deal with frequent disruption, as well as a call for the inclusion of an emergency education practically in traditional educational policy which seems to be impractical. This study tries to unpack this notion with respect to the perceptions of IDP children and the normal school children of class seven about schooling in emergency. To understand the perceptions and hopes of the children of both the categories in comparison, qualitative research design was used with four case studies; two cases from IDP children and two from regular school children. They were voluntarily enrolled for the study. Data was collected by probing them with the help of semi-structured interviews as a data collection tool along with non-participant observation. This study has explored the perceptions of IDP children and regular school children to know their feelings about school and their future hopes in comparison with the regular students of that school where the relief camp was established. My research participants were class seven children who are actually preparing to enter into a transition phase of going to secondary level classes and they seem to have a strong understanding of their future plans and aspiration to share. The findings of the study revealed that there was a strong agreement with regard to imparting emergency education during these flood emergency days. Although the urgency was shown with some differences by both the categories, yet one thing was inevitably strong and common; the implementation of emergency education as promised in the National Education Policy 2009. There must be strategic planning to address this issue and achieve the promises made at the policy and planning level.