ڈاکٹر انور سجاد
ڈاکٹر انور سجاد پاکستان کے مشہور اردو افسانہ نگار، ناول نگار، اداکار اور ڈراما نویس تھے جو اپنے افسانوں میں علامت نگاری کی وجہ سے مشہور و معروف تھے۔ انور سجاد ویسے تو ایم بی بی ایس ڈاکٹر تھے، مگر خدا نے انہیں کئی اور کاموں کے لیے پیدا کیا تھا۔ وہ رقص بھی کرتے تھے، مصور بھی تھے اور اداکار، مترجم، براڈ کاسٹر، ڈرامہ نگار بھی تھے۔
حالات زندگی:
ڈاکٹر انور سجاد 27 مئی 1935ء کو چونا منڈی (لاہور) ، موجودہ پاکستان میں ڈاکٹر دلاور علی کے گھر پیدا ہوئے، ان کا اصل نام سیّد محمد سجاد انور علی نے کنگ ایڈورڈ میڈیکل کالج لاہور سے ایم بی بی ایس کیا۔ پھر ڈی ٹی ایم اینڈ ایچ کا امتحان لندن سے پاس کیا۔ ان کے لکھے ڈرامے بہت مشہور ہوئے لوگوں نے ان کی اداکاری کو پسند کیا۔1965 میں پاکستان ٹیلی ویڑن کے لیے ڈرامے بھی لکھے اور ان مین بطور ادا کار حصہ بھی لیا اداکاروں اور فنکاروں کے حقوق و مفادات کے لیے 1970 میں آرٹسٹ ایکٹویٹی کی بنیاد رکھی، 1970 میں حلقہ ارباب ذوق لاہور کے سیکرٹری منتخب ہوئے۔برلن میں 1973 میں ڈرامے اور موسیقی کا جو میلہ منعقد ہوا تھا۔ اس میں پاکستان وفد میں رکن کی حیثیت سے شرکت کی، لاہور آرٹس کونسل کے چیئرمین بھی رہے، کچھ عرصہ کراچی میں بھی قیام کیا، عارضہ سانس و فالج میں مبتلا رہے۔
شخصیت:
انور سجاد کی ہمہ جہت خوبیوں والی شخصیت نے تخلیق کے ہر میدان میں قلم اٹھایا۔فکشن، ڈرامہ نگاری اور شاعری کے علاوہ آرٹ اور رقص ان کے شعبے تھے۔ انور سجاد کسی حد تک سیاست سے بھی منسلک تھے زندگی کے مختلف شعبوں سے وابستہ رہے اور بہت کامیاب زندگی گزاری انور سجاد کی شخصیت پہلو دار ہے جو ان کی تخلیقات میں نمایاں جھلکتی ہے...
The purpose of this study was focused on knowing the perceptions of tourists, both foreign tourists, about the craft of Karawo embroidery in Gorontalo Tourism Destinations. This research method using a quantitative approach itself is carried out using a questionnaire given to the public and tourists who visit the Karawo embroidery craft center. The sampling technique in this study used a non-probability or non-random sample selection technique. The results showed that the quantitative approach itself was carried out using a questionnaire given to the public and tourists who visited the Karawo embroidery craft center. The sampling technique in this study used a non-probability or non-random sample selection technique. The results of this study indicate that the Karawo embroidery craft has the potential to be developed as a tourist attraction in Gorontalo Province. Analysis of the attractiveness and perceptions of tourists who visit the Karawo embroidery craft center as well as the local community provide direction on the development of tourist attractions that are related to cultural aspects. The perception of foreign tourists in general gives a positive value to Karawo embroidery and argues that Karawo embroidery is unique from the manufacturing process and has its own characteristics with very beautiful motif designs.
The present study is primarily concerned with bacteriocins from environmental bacteria. Different bacterial strains were isolated from various environments including hospital air, soil and sewage etc. A total of 51 isolates were screened for bacteriocinogeny, of which 41% (21 isolates) were exhibiting bacteriocinogeny. Two isolates, one of Pseudomonas sp. 40 and Bacillus subtilis strain15 were selected for further studies. Antimicrobial substance from Pseudomonas sp. 40 was neither sensitive to proteolytic enzymes nor showed any antibacterial activity on SDS-PAGE indicating its possible non-proteinaceous nature and hence further studies were not carried out on this strain. Only Bacillus subtilis stain 15 was further studied as it was producing some antimicrobial substance of protein in nature. BLIS of Bacillus subtilis strain 15 was produced during the late exponential-phase or at the beginning of stationary-phase. The inhibitory substance/BLIS was partially purified by ammonium sulphate precipitation. The antimicrobial substance was characterized as a bacteriocins-like inhibitory substance with a molecular weight ranged between 3-5 kDa as determined by SDS-PAGE. BLIS showed the inhibitory activity against locally isolated Bacillus species as well as Bacillus subtilis ATCC 6633 and Bacillus cereus ATCC 11778, Listeria monocytogenes, Staphylococcus aureus, Staphylococcus epidermidis and also showed slight activity against Salmonella typhi and Shigella dysenteriae and those involved in the food-poisoning and spoilage such as Staphylococcus aureus, Bacillus cereus, Listeria monocytogenes, Micrococcus luteus were inhibited that indicates its possible application in food preservation. BLIS acted bacteriostatically rather than bacteriocidally, on the sensitive cells. It may exhert bactericidal action at higher concentrations. BLIS under study was heat stable up to 80°C as its activity was not affected at this temperature. The BLIS retained its activity over a wide range of pH i.e., from 3-9. It was sensitive to proteinase-K, and α-chymotrypsin indicating about its nature as protein. Its activity remained unaffected in presence of organic solvents like acetone, chloroform, methanol and EDTA except ethyl-alcohol. BLIS from Bacillus subtilis strain 15 showed the effective inhibition of superoxide production in both neutrophils and macrophages. It also had inhibitory effect on whole-blood. The inhibition of superoxide production shows that BLIS may have anti- inflammatory or immuno-suppressive effect. In addition to immunomodulatory activity, BLIS from Bacillus subtilis strain 15 had moderate anti-oxidant activity indicating its probable role in anti-tumorogenic activity.