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Bioactivity, Elementology and Economedicinal Importance of Certain Seaweeds from Karachi Coast

Thesis Info

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Author

Rizvi, Muhammad Afzal

Program

PhD

Institute

University of Karachi

City

Karachi

Province

Sindh

Country

Pakistan

Thesis Completing Year

2003

Thesis Completion Status

Completed

Subject

Botany

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/4634/1/990.pdf

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676725578530

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توقیر اکرم کائرہ

توقیر اکرم کائرہ

پاکستان پیپلز پارٹی وسطی پنجاب قمر زمان کائرہ کا توقیر اکرم کائرہ شہید کو شہید محترمہ بے نظیر بھٹو کی تحفظ کی خاطر 27دسمبر2007ء کو لیاقت باغ میں جام شہادت نوش کر نے پر سلام اور خراج عقیدت پیش کیا۔

اپنے پیغام میں ان کا کہنا تھا شہید رانی ،شہید توقیر کائرہ سمیت تمام جمہوری شہیدوں کی وطن عزیز میں جمہور ،جمہوریت کی بحالی اور ایک خوشحال ،ترقی یافتہ پاکستان کا خواب انشاء اﷲنوجوان قیادت جناب چیئر مین پاکستان پیپلز پارٹی بلاول بھٹو زرداری کی شکل میں پایہ تکمیل تک پہنچایا جائے گا ۔

آج وطن عزیز ایک مرتبہ پھر تاریخ کی مشکل ترین صورتِ حال سے دوچار ہے ۔پاکستان میں آج سیاسی ،معاشرتی ،معاشی اور اخلاقی فقدان نظر آ رہا ہے ۔ایک مرتبہ وطن عزیز کے مظلوم ، کسان ،مزدور ،غریب اور دیہاڑی دار طبقہ کی نظریں پاکستان پیپلز پارٹی کے اوپر ہیں ۔انشاء اﷲپاکستان پیپلز پارٹی اپنی تاریخی ذمہ داری اداکرتے ہوئے وطن عزیز کے تمام مسائل کو حل کر کے قائد اعظم محمد علی جناح قائد عوام شہید ذوالفقار علی بھٹو اور شہید رانی محترمہ بے نظیر بھٹو کا مشن جو ایک خوشحال ترقی یافتہ ،آئینی اور جمہوری پاکستان کا تھا انشاء اﷲ عوام کی طاقت سے تکمیل تک پہنچا کر دم لیں گے ۔

 

MANAJEMEN PENDIDIKAN ISLAM DI PESANTREN: PERSPEKTIF EPISTEMOLOGI

Management of Islamic education in pesantren needs to return to its historical roots in order to confirm the identity, character, distinctiveness and uniqueness. There is a spirit that is timeless, even the underlying model of ideal education in the contemporary era. Development of Islamic epistemology for education should be able to give birth to a generation of Muslims who worships in the field of religion and experts in the field of science and technology. Pesantren as an educational institution of Islam with a good management should be able to play its role to achieve this goal. Whereas in fact there who think that pesantren have not been able to put its strategic position in the development of science in accordance with the times. Nevertheless, the existence of Islamic educational institutions such as pesantren is evidence that pesantren have been organized in a good management so that it can survive in changing times from time to time. More precisely knowing Islamic education management in pesantren from the perspective of epistemology may illustrate that pesantren will continue to be needed to confront the changing times.

Determination of Combining Ability and Hybrid Authentication Using Molecular Markers in Wheat

Wheat is one of the most important cereal crop and present study is conducted to explore the potential of experimental material for high grain yield and protein contents through a planned breeding programme. In the proposed study molecular markers have also been planned for the detection of polymorphism as well as hybrid purity assessment for the improvement of yield and quality in wheat. Ten wheat cultivars/ lines were hybridized according to Line × Tester fashion in randomized complete block design with triplicates. Data was recorded for various quantitative and qualitative traits and then it was subjected to biometrical analysis. Significant variability was observed between parents and their hybrids. This study revealed the importance of general combining ability (GCA) as compared to the specific combining ability (SCA). Line WN-146 showed significant positive GCA for number of spikelets per spike, number of grains per spike, grains weight per spike and grain protein contents. Chakwal-86 and Punjab-11 showed significant GCA effects for grain yield per plant among testers. Punjab-11 and WN-146 were found to be the best general combiners among testers and lines for grain yield as well as grain protein contents. Cross combinations WN-146 x Miraj-08, WN-136 x Punjab-11, and WN-64 x Punjab-11 exposed highest positive and significant SCA effects for grain yield per plant. Crosses WN-122 x Miraj-08 and WN-64 x Chakwal-86 had best SCA for grain yield and protein contents. The results of the genetic studies showed that almost all the traits except total soluble sugars showed additive genetic effects with moderate to high heritability. Heterosis studies showed that hybrid vigour existed could be exploited for the commercial production of wheat and selection of enviable crosses is the best option to improve the wheat grain yield. The cross combinations WN-113 x Saher-06, WN-136 x Chakwal-86, WN-64 x Aas-11, WN-64 x Saher-06 and WN-122 x Miraj-08 were the superior hybrids which could be further exploited because of their potential to produce high yield as well as nutrition. Substantial heterosis (23.79%) and heterobeltiosis (20.37%) for grain protein contents was shown by the cross WN-136 x Chakwal-86. Cross combinations WN-64 x Aas-11, WN-64 x Punjab-11, WN-122 x Aas-11 and WN-136 x Saher-06 exposed significantly positive and exploitable heterosis and heterobeltiosis for grain yield per plant. Cross combinations WN-122 x Aas-11 and WN-136 x Saher-06 produced better yield and grain protein contents simultaneously. Grain yield per plant is most important and preferred in wheat breeding that revealed significant positive association with flag leaf area, plant height and number of grains per spike but it had strongly negative correlation with grain protein contents. Simple sequence repeats (SSRs) amplifications showed highest similarity between genotypes WN-146 and WN-146 x Aas-11 (84.73%) while the most diverse genotypes were Chakwal-86 and WN-122 x Saher-06 (68.2%). Genetic diversity between the wheat genotypes ranged from 17.4 to 70.3 percent as revealed by using twenty three (SSRs) markers. Confirmation of twenty five hybrids was also verified using SSRs. The information acquired from these results during the current studies may be used to develop high yielding and more nutritive varieties which can produce economic yield.