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Isolation and Biological Evaluation of Bioactive Compounds of Phytolacca Latbenia Moq Hans Walter

Thesis Info

Author

Tooba Khalid

Department

Department of Biological Sciences, QAU

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2013

Thesis Completion Status

Completed

Page

88

Subject

Biological Sciences

Language

English

Other

Call No: Diss M. Phil / BIO/ 3237

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676719165743

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وصلؔ بلگرامی

وصلؔ بلگرامی
اس ماہ یوپی اور بہار کے دو ممتاز شاعروں اور ادیبوں کی وفات کی اطلاع ملی، ان صفحات میں ان مرحوموں کا ذکر اس لئے ہوتا ہے کہ ہماری آئندہ نسلوں کو اپنے پچھلوں کے نام نیک کی خبر رہے، اسلامی تاریخ کا ایک بڑا اہم کارنامہ وفیات یعنی ہزاروں لاکھوں بزرگوں، فاضلوں، ادیبوں اور ممتاز لوگوں کی وفات کی تاریخ کا تعین ہے، تاریخ کی اس صنف پر بہت سی کتابیں مدون ہوئیں، کیا عجب ہے کہ شذرات کا یہ حصہ ایک دن اس عہد کے وفیات کے اوراق بن جائیں۔
وصل بلگرامی مرحوم و مغفور کے جاننے والوں اور ملنے والوں کو یہ سن کر بڑا قلق ہوگا، کہ ۲۸؍ رمضان المبارک ۱۳۶۱؁ھ کو رات کے وقت وہ ہمیشہ کے لئے ان سے جدا ہوگئے، مرحوم بڑے ملنسار، متواضع، پُرمحبت، دوستوں کے فداکار اور وقت پر ہر ایک کے کام آنے والے تھے، وہ گو ہمیشہ سے دیندار اور پابند وضع لوگوں میں تھے، جوانی میں حضرت مولانا رشید احمد صاحب محدث گنگوہی سے ملتے تھے اور اب ادھر دس بارہ برس سے حضرت مولانا اشرف علی تھانوی (متعنا اﷲ تعالیٰ بفیوضہ وبرکاتہ) سے ان کی ارادت کا تعلق تھا اور اب وہ زیادہ تر حضرت مولانا کی خدمت میں تھانہ بھون ہی میں خانقاہ امدادیہ کے ایک حجرہ میں مقیم رہتے تھے، وہیں اسی حجرہ میں چند روز کے بخار میں اچانک وفات پائی، شیخ نے اپنے مرید کی نماز جنازہ پڑھائی اور وہیں کے قبرستان میں تدفین ہوئی۔ خاکسار سے مرحوم کے تعلقات بہت پرانے تھے، ۱۹۰۶؁ء میں میری تعلیم ختم ہوئی اور وہ اس عمر میں تھے کہ عالمگیر کے نام سے ایک رسالہ نکال رہے تھے، ان سے بلگرام ہی کی مردم خیز زمین پر اسی زمانہ میں ملاقات ہوئی تھی، اس وقت وہ جوان شاعر اور ادیب تھے،...

Updike’s Use of the Qur’anic Verses in Terrorist

This article exposes Updike’s use of the Qur’anic verses in his novel Terrorist. Apparently, the writer wants to investigate a Muslim terrorist’s mind, which causes him to launch deadly attacks against the American people. However, the results of Updike’s investigation are problematic and subjective. Updike seems to be a new Orientalist who manipulates the Qur’anic scripture to assert his mastery, neutrality and intolerance of Islam for non-believers. It proves that his presentation of Islam is based on stereotyped myths and lies. The narrator claims that the protagonist “Ahmad”, under the guidance of his religious teacher Sheikh Ahmed, inspired by the irrational and suppressed tone of the Qur’an, commits a suicide attack at Lincoln Tunnel but in the end, he is persuaded by his Jewish- school- councilor to discard this idea. Conclusively, it sounds that Updike fails to detach himself from his characters and misuses the Qur’anic verses to defend his pre-supposed ideology against Islam.

Exploration of Floral Diversity of District Kotli Azad Jammu & Kashmir and Evaluation of Ethnopharmacological Effects of Some Medicinal Plants of the Area

In the investigated area, District Kotli, Azad Jammu & Kashmir, a total of 401 plant species belonging to 104 families were recorded. Among these, single species of family Pinaceae represented gymnosperms, while rest of the plant species represented the dicot and monocot Angiosperms. Ethnobotanical survey of almost all the villages of District, Kotli was carried out by interviewing local people on the basis of random selection through a questionnaire during 2009-2011. People of this area had their distinct way of life, beliefs, traditions and the way of utilization of local plants for various purposes especially as medicinal plants over generations. Out of 401 plant species 209 (52.11%) were used as single-usage, 107 (26.68%) were two-usage, 68 (16.95%) were multi-usage and 17(4.23%) were plant species with no local human usage. The plants were photographed (Pl. 1-24), collected, properly pressed, mounted on the herbarium sheets, identified through taxonomic literature and deposited in Dr. Sultan Ahmed Herbarium, Department of Botany, GC University, Lahore as voucher specimens. The Phytosociological studies were carried out by using Quadrat method, of six Hill-sites viz; Dungi Mansuh Hills, Nakiyal Maira Hills, Sney Bney Hills, Sarsawa Hills, Darguti Hills and Rajdahni Hills. A total of 25 plant Communities were recognized as a whole in the area. It was noticed that Pinus roxburghii Sargent commonly called Chir was a dominant tree species along with a grass, Themeda anathera (Nees.ex Steud.) Hack. locally called Bahari Ghass in almost all 25 plant communities. The associated species were Olea ferruginea Royle and Acacia modesta Wall. along with Casearia tomentosa Roxb., Colebrookea oppositifolia Smith., Cotinus coggyria Scop., Dodonaea viscosa (L.) Jacq., Dalbergia sissoo Roxb. ex DC., Erioscirpus comosus (Wall.) Palla, Malvastrum coromandelianum (L.) Garcke, Mallotus philippensis (Lamk.) Muell. Arg., Micromeria biflora Benth., Otostegia limbata (Bth.) Bioss., Rubus fruticosus Hk., Trichodesma indica (L.) R. Br., Wendlandia exerta (Roxb.)DC. and Woodfordia fruiticosa (L.) S. Kurz. Some species needed protection and conservation due to their low I.V.I. such as. Engelhardtia colebrookeana Lindl., Eremostachys superba Royle ex.Benth., Gloriosa superba L., Helinus lanceolatus Wall. ex Brandis, Holmskioldia sanguinea Retz, Melhania futteyporensis Munro ex Masters, Onosma thomsonii C.B. Clarke and Prinsepia utilis Royle. Phytosociological data showed the degraded vegetation in the study area mainly due to over population by nomads. In order to verify ethnobotanical data on practical lines the ethnopharmacological effects, such as antimicrobial including MIC and antioxidant activities of the crude extracts of two dicot plants; viz. Helinus lanceolatus Wall. ex Brandis (bark and leaves) and Holmskioldia sanguinea ii Retz. (bark and leaves) and two monocot; viz. Iris aitchisonii (Bakar) Boiss. (whloe plant) and Notholirion thomsonianum (D.Don) Stapf (whole plant) were investigated using Gram-positive and Gram-negative bacteria and fungi. The maximum zone of inhibition was produced by aqueous extracts of Iris aitchisonii against Aspergillus niger (fungus) and methanolic extracts of Helinus lanceolatus against Escherichia coli with 57±1.0mm and 50±1.15mm respectively. The Minimum Inhibitory Concentration (MIC) was most significant in Iris aitchisonii against Staphylococcus aureus and Pseudomonas aeruginosa, i.e. 0.002μg/ml and 0.008mg/ml of Helinus lanceolatus against S. aureus and P. aeruginosa while 0.010mg/ml of methanolic extract of Holmskioldia sanguinea against Escherichia coli. The resistance of methanolic extract of Notholirion thomsonianum was found potent against S. aureus, i.e. 0.009 μg/ml. The significant IC50 values (concentration of sample required to scavenge 50% free radical) was observed in aqueous extract of Helinus lanceolatus, i.e.15.29± 0.59 as compared with BHT (standard antioxidant) which was 12.52.±0.89. It was observed that Petroleum ether extract of Iris aitchisonii has highest total antioxidant activity, i.e. 1.1820±0.33 followed by Petroleum ether extract of Holmskioldia sanguinea, i.e., 1.142±0.34. The Petroleum ether extract of Helinus lanceolatus showed highest FRAP value (90.66±4.54μg of trolox equivalent). Total phenolic compounds were highest in petroleum ether extract of Helinus lanceolatus, i.e. 56±1.91 mg/g followed by methanolic extract and petroleum ether extract of Notholirion thomsonianum, i.e. 47±0.59mg/g and 45±0.85mg/g respectively. The percentage of inhibition of lipid peroxidation was highest in methanolic extract which was 59.11±0.12%). Overall all four medicinal plants indicated reasonable antimicrobial and significant antioxidant activities, thus supporting their traditional medicinal practices/uses. On the basis of the results, it can be concluded that the study area was under heavy deforestation, overgrazing and biotic interference. Low regeneration and high exploitation of economically and medicinally valuable plants exposed many species to risk of extinction. The recommendations are made for the sustainable utilization, proper management and conservation of the flora of the study area.