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Development and Optimization of Pcr Assay for Detection of High Risk Human Papillomavirus Types

Thesis Info

Author

Abdullah

Department

Deptt. of Biochemistry, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2011

Thesis Completion Status

Completed

Page

viii, 45

Subject

Biochemistry

Language

English

Other

Call No: DISS/M. Phil. BIO/2819

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676715078909

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ڈاکٹر سیدہادی حسن

ڈاکٹر سید ہادی احسن
افسوس ہے کہ گزشتہ آخر مئی میں ڈاکٹر سید ہادی حسن صاحب سابق صدر شعبہ فارسی مسلم یونیورسٹی نے انتقال کیا، مرحوم یونیورسٹی کے لائق اور ممتاز اساتذہ میں تھے۔ قدیم و جدید فارسی زبان و ادب پر ان کو اسناد اور عبور حاصل تھا، ان کی فارسی دانی کا لوہا اہل زبان تک مانتے تھے، نہایت شستہ و رفتہ فارسی میں برجستہ تقریر کرتے تھے اور اپنی ساحرانہ خطابت سے سماں باندھ دیتے تھے اور اس حیثیت سے وہ یونیورسٹی کی آبرو تھے، یونیورسٹی سے ان کو والہانہ تعلق تھا، اس کے عملی کاموں میں سرگرمی سے حصہ لیتے تھے اور ان کی ذات سے یونیورسٹی کو بڑے فوائد پہنچے۔ میڈیکل کالج کے چندہ کی فراہمی میں ڈاکٹر ضیاء الدین مرحوم کے بعد ان کی کوششوں کو سب سے زیادہ دخل تھا، ان کی شخصیت بڑی دلآویز تھی، فارسی شعروادب اور شعراء کے تذکرے اور تراجم پر انگریزی میں متعدد تصانیف ان کی یادگار ہیں۔ اس زمانے کے فارسی کے اساتذہ میں ان کی جیسی قابلیت کی مثالیں کم ملیں گی، اﷲ تعالیٰ ان کی مغفرت فرمائے۔ (شاہ معین الدین ندوی، جولائی ۱۹۶۳ء)

 

الأمر ومعانيه فى القر آن الكريم: دراسة دلالية نحوية

As all of know that start of the revelation of Holy Qur’ān started with imperative form of the verb as it is ended with like that. This shows that the imperative mood is one of the most magnificent topics of an Arabic language، particularly in the Qur’ān context. According to the opinion of the major scholars، both the commencement and conclusion of the Holy Qur’ān were in the imperative mood. Thereupon، the scholars of Arabic language took a keen interest in study of meanings of the imperative mood whether literal or figurative. From the abovementioned point of view the following article attempts to study the meanings of imperative mood، whether they are literal or figurative، and also it endeavors along with its connotations in the light of what is stated in the Holy Qur’ān and Sunn’āh as well as in the sources of Arabic language، to lead those who recite the Holy Qur’ān to the right way، guide them to the truth and to help them in understanding of the secret meanings of Qur’ān.

Leptin Gene Polymorphism in Nili-Ravi Buffalo Bulls and its Correlation With Male Reproductive Traits

Genome analysis in animals has introduced new criteria for animal selection and strategies for increasing herd productive and reproductive potential through breeding. Leptin gene has established as a potential candidate for marker assisted selection of animals. The present study was aimed to investigate polymorphism in leptin gene of Nili-Ravi buffalo breeding bulls and its relationship with physical characteristics and reproductive traits for genotyping of breeding bulls. For this purpose, blood samples from 99 buffalo breeding bulls were collected for DNA extraction by using standard organic protocol. Primers for the amplification of leptin gene sequence were designed by using primer3 software (v. 0.4.0). Sequence comparison of leptin gene revealed, a total of 33 SNPs out of which 13 SNPs were found in the region of exon 2 and 3. While twenty (20) SNPs were found in intronic regions. To author’s knowledge three (3) SNPs at positions c.68, c.70 and c.158 in exon regions of leptin gene have been reported first time in buffalo. Analysis of variance and Pearson’s correlation was applied using R-statistical package (v. 2.15.2) for analysis of data. Results showed that the SNP at position c.20-91 had significant (p<0.01) positive correlation with dead sperm percentage, while it showed a negative correlation (p<0.05) with live weight of buffalo bulls, length from shoulder to pin-bone, individual sperm motility and live sperm percentage in the ejaculate. Leptin gene polymorphism at c.20-91 position significantly (p<0.01) affect ejaculatory volume and sperm motility after dilution. The single nucleotide polymorphism at position c.20-41 showed positive correlation (P<0.05) with girth, scrotal circumference and dead sperm percentage, while it was negatively correlated with sperm concentration and live sperm percentage. The c.20-27 polymorphism showed negative correlation (P<0.05) with age of buffalo bulls, live weight of bulls, length from shoulder to pin-bone, girth, scrotal circumference and testicular length of bulls. Effect of c.20-27 polymorphism on the distance between angles of the hip was also found significant (p<0.01) through analysis of variance (ANOVA). The polymorphism at position c.20-21 showed positive correlation (P<0.01) only with the live weight of buffalo bulls. The C>T change at position c.191+19 was positively correlated (P<0.05) with scrotal circumference and reaction time. Analysis of variance revealed significant effect of c.191+19 polymorphism on sperm motility after dilution. The SNP at position c.191+30 was found positively correlated (P<0.05) with body condition score and reaction time. Analysis of variance also verified its significant effect on the length from shoulder to pin-bone. The SNP at position c.191+41 revealed positive correlation (P<0.05) with live sperm percentage, while it was negatively correlated with dead sperm percentage. Similarly its effect on the distance between angles of the hip was significant (P<0.01) through analysis of variance. The genetic variant at position c.191+51 was positively correlated (P<0.05) with reaction time, while its correlation was negative with the live weight of buffalo bulls. Analysis of variance also showed significant (P<0.01) effect of c.191+51 SNP on the number of mounts per ejaculate. The c.191+99 SNP had a positive correlation (P<0.05) with live weight and live sperm percentage, while, it was negatively correlated with dead sperm percentage. Moreover, analysis of variance also confirmed its significant (P<0.01) effect on the number of mounts per ejaculate. The polymorphism at position c.284 was found to be negatively correlated (P<0.05) with length from shoulder to pin-bone and sperm motility after freezing. The c.422 polymorphism revealed significant positive correlation (P<0.05) with the height at withers, distance between angles of hip, scrotal circumference and testicular length. Analysis of variance also showed significant (P<0.05) effect of c.422 polymorphism on width of the face above eyes. However, the genetic variant at position c.523 showed significant negative correlation (P<0.05) with various parameters such as height at withers, length from shoulder to pin-bone and sperm motility after freezing. In conclusion, findings of present study suggests leptin gene to be a highly polymorphic with a significant correlation with different physical, reproductive performance and semen quality parameters in Nili-Ravi buffalo bulls. These SNPs can be considered as genetic markers.