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ڈینگی مکائو مہم میں معاشرے کا کردار

ڈینگی مکاؤ مہم میں معاشرے کا کردار
ڈینگی بخار ہے جو چند ماہ سے پاکستان کے عوام کے لیے خوف کی علامت بنا ہوا ہے۔ یہ بخار 1775 میں افریقہ، شمالی امریکہ اور ایشیاء میں پراسرار طور پر نمودار ہوا، اس بخار کا سبب مادہ مچھر ہوتی ہے جو کاٹتی ہے تو بخار ہو جاتاہے۔ اس بخار کے پیراسائیٹس کو پلازموڈیم کہتے ہیں۔ یہ مادہ مچھر ایک اعلیٰ ترین نسل سے منسوب کی جاتی ہے جو گندے پانی وغیرہ کو پسندنہیں کرتی بلکہ خوشنما سرسبز پھولوں ، پھلوں والے پودوں اور درختوں پرڈیرہ جماتی ہے۔
ڈینگی بخار ایک مرض ہے، جس طرح دیگر امراض سے انسان کو واسطہ پڑتا ہے اسی طرح یہ مرض بھی اپنے خونخوار پنجوں میں جکڑنے کی بھر پور کوشش کرتا ہے۔ لیکن کوئی مرض ایسا نہیں ہے کہ جس کا علاج موجود نہ ہو۔ حدیث نبوی صلی اللہ علیہ و آلہٖ وسلمہے کہ کوئی مرض ایسانہیں ہے جس کا علاج نہ ہو، یعنی تمام مرض علاج سے ختم ہوجاتے ہیں۔ جب ایک ذی شعور انسان اس قسم کے حوالہ جات اپنے دماغ کے آنگن میں رکھتا ہے تو وہ ان عوارضات سے کبھی متاثر نہیں ہوتا وہ علاج کرتا ہے اور مسلمان ہونے کے ناطے بالخصوص اور انسان ہونے کے ناطے بالعموم شفاء من جانب اللہ کا تصور چاہتا ہے۔ اپنے اس اعتقاد کی بدولت کہ موت کا ایک دن مقرر ہے وہ اس بخار کے خوف کو اپنے نہاںخانۂ دل میں کوئی جگہ نہیں دیتا۔ اس بخار کے خاتمے میں اس قسم کے اعتقادات اور تصورات بڑی اہمیت کے حامل گردانے جاتے ہیں۔ اور یوں نفسیاتی طور پر اس سے متاثر مریض صحت یاب ہونا شروع ہو جا تا ہے۔
ڈینگی بخار کے خاتمے کے لیے معاشرتی طور پر ایک اہم رول ادا کرنے کی ضرورت ہے۔ واعظ ممبر رسول صلی...

تعمیر شخصیت كے جذباتی اجزاء احادیث نبویہ كی روشنی میں

The main Focus of Islam is to promote a healthy social setup. It is evident that a healthy society is a structure and framework of individuals' peaceful interactions. If the individuals are ofgood character with sound personalities, the society becomes a symbol of happiness and tranquility. It is clear that individuals face different situations in daily life and the way these matters are dealt with, depict the emotional aspect of their personality. Islam neither promotes ascetism nor it advocates to become materialistic, rather it strengthens a harmony between the spiritual and material needs. The balanced emotional expressions not only furnish a positive personality but also lead the individual to real success and salvation in this life and in the life hereafter. This article is an effort to identify the dimensions of different emotions, so that the negative emotional trends at individual or social level should not disturb the balance of the community life. (Note: Main components of the development of the personality are referred as cognitive, behavioral, and Emotional. Thefirst two components have been discussed in Issue No. 19th / 2008, whereas the Emotional components are being discussed in this Article.)

Studies on Synthesis of Some Copper Thiol Complexes and Their Interaction With Dna

Blue copper proteins promote a number of critical biological processes including electron transfer, controlled radical reactions, excretion of toxic substances, degradation processes, enzyme activation, toxic radical scavenging and formation of metabolic intermediates. The most important function of blue copper proteins is to transfer electrons through a highly co-ordinate covalent bond between Cu (II) and sulfur atom. The structure, properties and function of copper blue proteins can be obtained by building small molecular analogues. However, the synthesis of copper thiolate is challenging because of relative instability of thiolate group toward both electrophillic attack and oxidative damage. Copper thiolates shows a reaction of dimerization and auto-redox reactions and form disulfides. Making of copper thiolates, need a steric bulk, noncoordinating solvents and strictly avoiding of potentially coordinating counter ions. In this study we have prepared six copper (II) thiol complexes by using mechano-chemical reaction between copper (II) ion and thiol (-SH) functional group containing molecules lcysteine (LCS), n-acetyl-l-cysteine (NAC), glutathione reduced (GSH), d-penicillamine (PEN), mercaptosuccinic acid (MSH) and dl-dithiothreitol (DTT). Color change of thiol molecules after reaction with copper (II) ion indicates the complex formation. All thiol molecules changed into blue color except dl-dithiothreitol which is in parrot green color. Further, complex formation was verified through FT-IR, PXRD, thermal analysis, magnetic properties and DNA cleavage studies. FT-IR spectra shows thiol (-SH) stretch at 2545 cm-1 while it is missing in all copper (II) thiol complexes, indicating that thiol (- SH) group is deprotonated and coordinate as thiolate with copper (II) ion. Powder x-ray diffraction of thiol molecules show very sharp peaks that indicates thiol molecules are very crystalline in nature. After complex formation many peaks were disappeared and their intensity was decreased. The comparison of spectra indicates that crystalline form of thiol molecules changed into amorphous form. Thermal stability was determined by TGA, DTA and DSC. All complexes show thermal decomposition after 2000C, and pattern of thermal decomposition is different from thiol molecules. The effective magnetic moment of copper (II) thiol complexes was determined at 315K and was found in the range of 1.14 to 1.78 BM. These indicate that copper (II) ion has one unpaired electron in the 3d shell; therefore, complexes have magnetic moments which are very close to the value of 1.73 BM, which is only copper (II). DNA cleavage studies were carried out with human and pUC18 DNA with all synthesized copper (II) thiol complexes. Lysis was observed by subjecting the samples to gel electrophoresis against the standards. The results indicate that [Cu(DTT)2], [Cu(LCS)2], [Cu(MSH)2] and [Cu(PEN)2] cleaved both pUC18 and human DNA, it shows that these complexes has an ability to bind with DNA molecule. [Cu(MSH)2] and CUAC (Copper acetate monohydrate) did not show any effect on both pUC18 and human DNA. [Cu(NAC)2] has no effect on pUC18 DNA but it has an ability to cleave human DNA. On the basis of these results in-vivo studies are recommended for targeted delivery of complexes against cancerous cells.
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