اے کیمرن
پچھلے دنوں بنگال چیمبرس آف کومرس کے صدر مسٹراے ۔کیمرن کلکتہ کے قریب ایک مقام پراپنے مسلمان ملازم کی جان بچاتے ہوئے اُس کے ساتھ بڑی بے دردی سے ماردیے گئے۔ اگرچہ مشرقی اور مغربی بنگال میں جو کچھ ہوا ہے اس کے پیش نظریہ واقعہ نہ کچھ زیادہ حیرت انگیز ہے اور نہ مقابلۃً کچھ زیادہ افسوسناک، لیکن اگرہم میں انسانیت کی حس بالکل ہی مر نہیں گئی ہے تو اس واقعہ کا ایک پہلو ہمارے لیے کس قدر عبرت انگیز وسبق آموز ہے۔
مسٹر کیمرن کون تھے؟ کس ملک کے رہنے والے تھے ؟ اور جس شخص کی جان بچانے میں انھوں نے خودجان دے دی اس سے ان کا کیارشتہ تھا؟ظاہر ہے وہ یورپین تھے ہندوستان کے شہری نہیں بلکہ اجنبی ۔اُس قوم سے تعلق رکھتے تھے جس سے ہندوستانیوں نے ایک عرصہ کی جدوجہد کے بعد آزادی حاصل کی ہے اور جس کوانھوں نے سعی آزادی کے دور میں ہر تقریر اورہر تحریر میں کیا کچھ بُرا بھلا نہیں کہا۔پھراُس ملک کے رہنے والے تھے جو ہمارے نزدیک خداناشناسی، مادہ پرستی، فحاشی اورعیاشی کامرکز ہے۔رہا اس شخص سے تعلق ! تو معلوم ہے کہ سوائے انسانیت کے ان کے اوران کے نوکر کے درمیان کوئی اور مجانست نہیں تھی۔یہ انتہائی امیر اوروہ انتہائی غریب، یہ گورا وہ کالا، یہ مغربی وہ مشرقی، ان کی زبان اوراس کی بولی اور، یہ یہاں کے اجنبی وہ یہاں کاشہری، یہ عیسائی وہ مسلمان، لیکن ان سب اختلافات کے باوجود انسانیت کااحترام اس شخص کے دل میں اس درجہ ہے کہ وہ ایک حقیر اورادنیٰ سی جان کوبچانے کے لیے اپنی زندگی بے دریغ قربان کردیتا ہے۔ظاہر ہے اگر وہ دخل نہ دیتے تواپنی جان بچاسکتے تھے۔
اس کے مقابلہ میں دیکھیے ہم مشرقی بنگال ومغربی بنگال کے ہندومسلمان ہیں جوایک ہی ملک...
The political discourse plays an essential role in shaping the perceptions and ideologies of people. The present research, titled ‘Discursive Functioning of Parts of Speech in Political Parties’ Manifestos’, focuses on the role of the discursive use of the parts of speech in Pakistani political parties’ manifestos, pertaining to the general election of 2013. The research is aimed at the linguistic analysis of the political discourse presented in the parties’ manifestos, focusing on parts of speech. The Van Dijk Socio Cognitive Model (1998) and Tajfel’s and Turner’s Social Identity Approach (1979) have served as the theoretical framework for this study. Corpus-based methodology was used for the Critical Discourse Analysis of the five political parties selected on the basis of popularity. The research revealed that all political parties studied used different parts of speech as a discursive strategy to frame positive images of their own party and negative images of the other parties. This was done by the parties in order to transform people’s ideology and identities in their own favor.
Hydropericardium syndrome (HPS) is a viral disease of poultry which is caused by Fowl adenovirus (FAdV). This virus belongs to family Adenoviridae and genus Aviadenovirus. In recent years, Hydropericardium syndrome (HPS) has emerged as one of the important diseases occurring in Pakistan and has caused heavy economic loss. Efforts have been made to develop conventional vaccines against this disease. These vaccines were formulated from infected liver homogenate. Unfortunately, formalin-inactivated liver organ vaccines failed to protect the poultry industry in the country. Hence, there is a need to develop a suitable vaccine to combat this disease. Currently, recombinant vaccine candidates are being developed for the prevention and control of some infectious diseases in several laboratories elsewhere. The present work is an effort to develop a recombinant protein, using molecular biology, biotechnological and immunological approaches for effective control and diagnosis of HPS. In the present study, the viral particle was isolated from natural outbreak of Hydropericardium syndrome in broilers, Punjab province of Pakistan using conventional methods. The existence of the virus was initially observed by Scanning Electron Microscopic examination. Icosahedral shaped viral particles of 70 – 80 nm in diameter were observed. Further, the presence of FAdV was confirmed by Polymerase Chain Reaction (PCR) by amplification of 730 bp variable region (L1 and part of P1 loop) of hexon gene. DNA sequence analysis and Phylogenetic analysis of the PCR product revealed that isolate is closely related with Indian fowl adenovirus – 4 isolate. To investigate which gene product encoded by fowl adenovirus plays vital role in immune response against the disease, two genes representing structural proteins of the virus (Penton base & short fiber) and one gene representing non structural protein (100K) were selected to develop recombinant constructs. To achieve this, the Penton base (1587bp), Short fiber (1437bp) and 100K (2397bp) genes were amplified by PCR and cloned in an expression vector (pET28a). The histidine residues along with thrombin protease site were engineered upstream to inserts (viral genes). The presence of recombinant DNA fragments were confirmed by double digestion method, PCR amplification of insert using gene specific primers and DNA sequencing of the inserts. Nucleotide sequences of inserts revealed that two genes (Penton base and Short fiber) of local isolate have >98% homology with the Indian FAdV-4 isolates, while one gene (100K) has 96% homology with the Russian FAdV-10 isolate. The recombinant constructs were expressed in E. coli. The expression of recombinant proteins was assessed by SDS-PAGE. Western blot analysis confirmed the presence of histidine tagged recombinant proteins i.e. short fiber (60Kda), penton base (65Kda) and 100K (95Kda) using anti His tag antibody. The three recombinant proteins were purified by Nickle affinity chromatography. The biological and immunological activity of recombinant proteins were assessed for potential use as antigen in vaccine and diagnostic (ELISA). The purified recombinant proteins were adjuvanted separately with Freund’s complete adjuvant and broilers were immunized. ELISA test was performed and antibody titers were determined against the respective recombinant proteins. The results indicated that protein constructs pSMJ-2 (penton base) and pSMJ-3 (short fiber) are more immunogenic antigens as compared to protein construct pSMJ-1 (100K) and commercial vaccine. Challenge protection test also proved that penton base (pSMJ-2) and short fiber (pSMJ- 3) protein constructs conferred 90% and 80% protection respectively against pathogenic virus challenge. Whereas 100K (pSMJ-1) protein construct and commercial inactivated vaccine provided 50% and 70% protection respectively. The results obtained by ELISA and challenge test in this study indicated that the constructed recombinant proteins are suitable candidates to develop subunit vaccine and diagnostic kit (strip test) thereby can be used for prevention and control of this disease.