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توانائی کے مسائل

توانائی کے مسائل
نحمدہ ونصلی علی رسولہ الکریم امّا بعد فاعوذ بااللہ من الشیطن الرجیم
بسم اللہ الرحمن الرحیم
معزز اسا تذہ کرام اور میرے ہم مکتب شاہینو!
آج مجھے جس موضوع پر لب کشائی کرنی ہے وہ ہے:’’توانائی کے مسائل ‘‘
چمن میں قحط گُل ہے اور وطن میں لوڈ شیڈنگ ہے
نہ یہ بلبل کا موسم ہے نہ پروانے کا موسم ہے
صدرِذی وقار!
توانائی سے مراد طاقت ہے، اور پوری عالمی تاریخ اس بات کی گواہ ہے کہ کوئی قوم اس وقت تک ترقی کی منازل طے نہیں کرسکتی جب تک وہ اپنے جسم و جاں میں قوت پیدا نہ کرے، کیونکہ حرکت میں برکت ہے اور حرکت کے لیے توانائی کی ضرورت ہے اور کوئی ادنیٰ سے ادنیٰ کام بھی اس وقت تک پایۂ تکمیل کونہیںپہنچ سکتا جب تک اس کے لئے مناسب طاقت اور قوت فراہم نہ کی جائے۔
جنابِ صدر!
توانائی کا مسئلہ ایک بڑا اہم مسئلہ ہے۔ ہمارا ملک دیگر ممالک کی نسبت پسماندہ اور ترقی پذیر کیوں ہے، وہ صرف اور صرف توانائی کے گھمبیر مسئلہ کی بدولت ہی ایسا ہے۔ مختلف برآمدات سے حاصل ہونے والی آمدنی اس کو ترقی یافتہ ممالک کی صف میں کھڑا کرنے کے لیے ناکافی ہے۔
معزز سامعین!
کھیتوں کو کشتِ زعفران بنانے کے لیے ،فضا میں پرواز کرنے کے لئے، اپنے گلی کوچوں کوقمقموں سے روشن کرنے کے لئے ، اجناس کی کامیاب برآمد کے لیے ،فصلوں کو زیادہ اگانے کے لیے، اپنی برآمدات میں اضافہ کیلئے، انسان کا معیارِ زندگی بہتر بنانے کے لیے توانائی کی اشد ضرورت ہے۔
صدرِذی وقار!
اگر ہم کوشش کریں تو توانائی کے مسائل پر قابو پا سکتے ہیں، ہم پن بجلی کا استعمال شروع کر دیں تو ہمارے کئی مسائل حل ہو جائیں گے۔ اور ہمیں سستے داموں بجلی مہیا ہوجائے...

أبو الأحرار محمد محمود الزبيري وخدماته الأدبية

Renowned Yemeni poet and freedom fighter Muhammad Mahmood Al-Zubairi, also known as the father of freemen, born in Sanna in 1910 in a middle class family. He was one of  the Yemeni iconic revolutionaries who opposed the Imamate. He took part in the revolution in 1962, bringing about Yemen’s transition from a monarchy to a republic. He was one of the founders of the movement of liberals and the leader of opposition against the Imam’s rule. This led to his persecution and he suffered destitution and exile outside his country, settling finally in Pakistan where he had opportunity to translate the poetry of Pakistan’s national poet, Muhammad Iqbal into Arabic. Finally, in 1962, when the revolution against the Imam erupted in Yemen, he went back to his country and became the minister of education. He fallen victim to the royalist forces in 1965 and has been regarded since as one of the Yemen’s most acclaimed martyrs. Al- zubairi published several collection of poetry. In 1978, a volume of his collected poems was published entitled Diwan al-zubairi. His work  reflects a real originality of themes, ideas and method of treatment. This article discusses the literary work  of Abu Ahrar Muhammad Mahmood Al-Zubairi.

Pathological Effects of Natural and Experimental Lead Pb Toxicity in Lohi Sheep at Jhang, Pakistan

Heavy metal toxicity is increasing due to increasing trends of urbanization and industrialization. Lead poisoning has been recognized as a major public health risk, particularly in developing countries. It is nephrotoxic, hepatotoxic, neurotoxic, carcinogenic and mutagenic for animals and human. Sewerage water, fertilizers, leaded-gasoline and lead based batteries are the sources of lead contamination in soil and forage. The lead particles are taken up by animals from contaminated forages and excreted in animal products like milk and meat. The presence of Pb in drinking water, waste water, plant products and animal products has been studied which is a serious risk for animal and public health. The legislations for the disposal of household wastes and industrial effluents are very poor in Pakistan. The calculation of safe Pb levels in different products is still to be needed. Pathological effects of higher Pb levels have not been studied in Pakistan. The present study was aimed to unveil the toxic effects at constant dose of Pb over a period of three months in a local sheep breed of Pakistan. The status of Pb toxicity was also investigated in a polluted area around sewage drain and mutton slaughter house at District Jhang, Pakistan. The Pb concentration in soil, forage and irrigating water was found to be below the permissible limits and was safe for agriculture but long-term ingestion of low Pb concentration may have cumulative effect. The serum Pb concentration was found to be above the recommended safe limits for producing Pb toxicity in animals. The different tissues like kidney, liver and skeletal muscles also contained higher Pb level from the permissible limits and found to be unsafe for public use. Kidney showed the highest Pb concentration and the muscle contained the least Pb level in the present study. The erythrocyte count, hemoglobin concentration and packed cell volume showed inverse correlation with Pb concentration and mean values were below the normal range in Pb treated sheep but anemia was not developed. The erythrocyte sedimentation rate was also influenced by given dose of lead acetate during third month of treatment. The white blood cells also revealed no effect on given dose of lead acetate in Lohi sheep in this study. The biochemical parameters of field and treatment group showed higher concentration as compared to control group of Lohi sheep but their means were falling within the normal range of reference values. The disturbed biochemical parameters in apparently healthy sheep with higher serum Pb concentration were indicative for liver and kidney damage. Lohi sheep exhibited less effect on given dose of lead acetate during first two months but more pronounced changes of chronic Pb toxicity were observed during last month of trial. The histological changes were not observed on early period in lead acetated treated sheep. The characteristic histological changes were observed on last slaughtering at day 90 in kidney and liver including degeneration and focal areas of necrosis, dilatation of blood vessels with accumulation of red blood cells and fibrosis in some areas. The nuclear changes were more typical with intranuclear inclusion bodies in renal tubular epithelial cells but less distinguishable in hepatocytes. It was concluded that soil, forage and water contained low Pb levels in the study area. The ingestion of low Pb level for longer period had cumulative effect in animals. The animals might be resistant to low Pb level but their products are a severe risk for public health. So the necessary measures should be adopted to minimize the heavy metal contamination in animal products.
Asian Research Index Whatsapp Chanel
Asian Research Index Whatsapp Chanel

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