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Roost Characteristics, Food and Feeding Habits of the Indian Flying Fox Pteropus Giganteus in Lahore

Thesis Info

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External Link

Author

Gulraiz, Tayiba Latif

Program

PhD

Institute

University of Veterinary and Animal Sciences

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2014

Thesis Completion Status

Completed

Subject

Applied Sciences

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/2357/1/2946S.pdf

Added

2021-02-17 19:49:13

Modified

2023-02-17 21:08:06

ARI ID

1676727127618

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اسلم عارف

اسلم عارف
اسلم عارف (۱۹۲۷ئ۔۱۹۹۰ئ) پسرور کے ایک نواحی گائوں بن باجوہ میں پیدا ہوئے۔ (۷۳۷) آپ نظم ،غزل اور قطعہ گو شاعر تھے ۔عارف کی شاعری مقامی وملکی سطح کے رسائل وجرائد میں شائع ہوئی ۔ا ن کی شاعری میں روایتی موضوعات کے ساتھ ساتھ جدت بھی پائی جاتی ہے ۔حقیقت پسندی اور رومانیت بھی عارف کی شاعری کے اہم موضوعات ہیں ۔ نمونہ کلام ملاحظہ ہو:
اے حسینہ سنوارلے گیسو

اشک کب تک بہائے گی

قبر کے پھول سوکھ جائیں گے

زندگی لوٹ کر نہ آئے گی
(۷۳۸)

ایک مفلس بندہ مزدور پر روئے گا کون؟
زندگی میں بھی اگرچہ بے سرو سامان تھا
مر کے لیکن رہ گیا اس طرح بے گور کفن
جیسے اس دنیا کا بس یہ آخری انسان تھا (۷۳۹)

اہل بدعت سے تحدیث و سماع کا حکم: علامہ احمد شاکر کی آراء کا اختصاصی مطالعہ

Allama Ahmad Shakir was a great researcher and has a good command on religious literatures and studies. In his era, he took a great place among the scholars as a specialist in hadith, Islamic jurisprudence, Quranic interpretation, history & principals of aforementioned Subjecta. Now, he is recognized as an authority on principalities of sciences of hadith and jurisprudence. He discussed in his books regarding Sciences of hadith about narrators of hadith which are called ahl e bid‘at and the status of their Ahad?th. Because, there is a huge conflict between many principalities in perspective of accepting their Ahad?th or rejecting them. In this article, based an analytical study, some of his major and innovent concepts and justified principals about ahl e bid‘at are discussed which he had presented in his books or shows his research methodologies in different books with a special study on al-musnad by Imam Ahmad Bin Hanbal (r.a). The research shows his viewpoints regarding this kind of narrators that they are, with some conditions, acceptable and their Ahad?th are also should be narrated. Although, some ancient scholars do not allow with primarily conditions, which are described in this study along with their status & conditions.

Fast and Effective Identification of the Bioactive Compounds from Thuja and Cypress Via Bioactivity Guided Isolation Approach

In present study, Thuja orientalis (Thuja) and Cupressus sempervirens (Cypress) were collected from different agro-climatic regions of Punjab, Pakistan. These regions include Rice/ Wheat Punjab zone (Lahore, with semi-arid climate), Mixed-crop Punjab zone (Faisalabad, with desert climate) and Rain fed (Barani) Punjab zone (Islamabad, with warm and temperate climate). The leaves of Thuja and Cypress collected from each region were subjected to hydrodistillation and steam distillation separately, to extract essential oils from them. The yields of essential oils were found to be affected significantly by distillation methods as well as regional variations. The initial TLC analysis of these essential oils showed that these samples were consisted of different polarity groups, ranging from highly polar oxygenated compounds to semi-polar or non-polar terpene hydrocarbons. The chemical composition of all of these essential oils was studied by GC/MS which showed the presence of different major components in different essential oils, depending on regional variations and distillation methods. These essential oils were fractionated into different fractions by vacuum distillation fractionation and high speed counter current chromatography (HPCCC). The results of different biological activities showed that all of these essential oils and fraction were having significant antioxidant, antibacterial and antibiofilm potential. Also, the fractions were mostly found to be more active than pure essential oils. The results of GC/MS analysis of most active fractions showed that vacuum fractions were mainly consisted of groups of compounds with two or more compounds in higher percentage while HPCCC fractions were consisted of relatively pure compounds with higher concentration. The bioactive compounds which were isolated from different fractions of Thuja and Cypress essential oils were α- Pinene, α- Cedrol, Δ-3-Carene, b- Pinene, α-Terpinyl acetate, α- Humulene, cis-Limonene oxide, and Isoaromadendrene epoxide.