مولانا محمد عبدالرشید نعمانی
اگست کے آخری عشرہ میں پاکستان سے یہ اندوہ ناک خبر آئی کہ مولانا محمد عبدالرشید نعمانی جے پوری کا کراچی میں انتقال ہوگیا، اناﷲ وانا الیہ راجعون۔
مولانا کی نظر دینی علوم تفسیر، حدیث اور رجال پر اچھی اور گہری تھی۔ ان کی تعلیمی زندگی کا کچھ زمانہ دارالعلوم ندوۃ العلماء لکھنؤ میں بھی بسر ہوا۔ ملک کی تقسیم سے پہلے اور بعد میں بھی ان کا تعلق ندوۃ المصنفین دہلی سے رہا۔ یہیں سے ان کی کتاب لغات القرآن شایع ہوئی جو ایک مفید قرآنی خدمت ہے، یہ حروف معجم پر مرتب کی گئی ہے اور چھ جلدوں میں مکمل ہوئی ہے۔ شروع کی چار جلدیں جو الف سے شروع ہو کر ع پر ختم ہوئی ہیں مولانا نعمانی کے قلم سے ہیں اور آخری دونوں جلدیں مولانا سید عبدالدائم جلالی نے مرتب کی ہیں، پہلی جلد کے شروع مولانا عبدالرشید نعمانی کا بسیط مقدمہ ہے جس میں کتاب کی نوعیت اور اس کی ترتیب میں ملحوظ رکھے جانے والے امور کے علاوہ اپنی محنت و جاں فشانی وغیرہ کا ذکر کیا ہے۔ دہلی میں قیام کے زمانے میں ماہنامہ برہان میں ان کے مضامین بھی شایع ہوئے۔
تقسیم کے چند برس بعد وہ کراچی میں متوطن ہوگئے تھے، یہاں انہوں نے امام ابن ماجہ پر جو عالمانہ و محققانہ کام انجام دیا وہ ان کا بڑا کارنامہ ہے، جس سے حدیث کا کوئی طالب علم مستغنی نہیں رہ سکتا، اردو میں ان کی کتاب ’’امام ابن ماجہ اور علم حدیث‘‘ اور عربی میں ’’ماتمس الیہ الحاجۃ لمن یطالع سنن ابن ماجہ‘‘ نور محمد اصح المطبع و کارخانہ تجارت کتب کراچی نے شایع کی۔ یہ دونوں تصانیف نہ صرف امام ابن ماجہ کے حالات و کمالات اور ان کی سنن کی خصوصیات کا مرقع ہیں بلکہ ان میں فن حدیث...
Fish Aggregating Devices (FAD's) have long been used by fishermen in South Buton Regency. This study aims to determine the utilization of FAD distribution as a fishing aid by purse sein vessels in the waters of Kadatua District, South Buton Regency. This study aims to determine the utilization of FAD distribution as a fishing tool by purse sein vessels in Kadatua District, South Buton Regency. Data collection methods include FAD point data taken from GPS (Global Position System) fishermen and dominant catch data from purse sein fishermen. The results of the study obtained data on the distribution of FADs in Kadatua District spread between a distance of 0-12 miles, during the study the coordinates of FADs were obtained as many as 79 coordinate points owned by fishermen in Kadatua District. FADs used by purse sein fishermen to carry out fishing operations have 24 FAD points, which are spread over a distance of 0 – 12 miles. In April the distribution of FADs used as fishing aids by purse sein vessels was at a distance of ± 0 – 12 miles, while in May and June FADs used as fishing aids were at a distance of ± 2 – 12 miles. The dominant fish catch data for purse sein fishermen is 690 kg in April, 525 kg in May and 735 kg in June. The dominant catch during the study was dominated by scad fish (Decapterus spp). The level of effectiveness of the dominant catch of purse sein fishermen is highest at a distance of 4-12 miles with a total catch of 1,070 kg of the total catch of 1,950 kg.
This thesis primarily addresses the systematic modification of polyamides, poly(amide- imide)s, polyimides and polyurethanes to yield high performance poly(thiourea-amide)s, poly(thiourea-amide-imide)s, imide)s, poly(thiourea-ether-imide)s, poly(urethane-thiourea)s, poly(phenylthiourea-azomethine- poly(urethane-thiourea-imide)s and poly(urethane- azomethine-thiourea)s. The foremost goal of current research is the structural modification of polymers exploiting the synthetic chemistry to attain excellent solubility via slightly disrupting polymer chain regularity and packing. Various synthetic schemes were developed for the inclusion of thiourea moieties along with other desired linkages in these polymers. The designed monomers (dinitro, diamines, dicarboxylic acids, diacid chlorides, diols and diisocyanates) bearing pre-formed linkages were then synthesized and employed for the preparation of novel thiourea-based polymeric materials. The incorporation of different functional groups provides an opportunity to control certain physical properties such as solvent miscibility, η inh , crystallinity, molecular weight, thermal stability and flame retardancy of the resulting polymers. The effect of thiourea and other functional groups on the properties of newly synthesized polymers were scrutinized together with their structure-property relationship. Major tools utilized for the examination of polymer properties are FTIR, 1 H NMR, solubility, viscometry, GPC, TGA, DSC and XRD. Novel thiourea-based polymers demonstrated outstanding thermal stability without deteriorating their organosolubility or processability. Another objective of the work was to evaluate the expedient applications and potential relevance of these valuable high-performance materials for advanced technologies. The processable poly(thiourea-amide)s, poly(thiourea- amide-imide)s, poly(thiourea-ether-imide)s and poly(urethane-azomethine-thiourea)s were found to have superior thermal stability as well as non-flammability. Poly(phenylthiourea-azomethine- imide)s having C=S and –C=N– moieties can act as imminent contenders to fabricate certain electrically conducting materials. Poly(thiourea-amide)s, in addition to the excellent solubility and thermal resistance, can be employed as solid extracting phases for the elimination of environmentally toxic metal ions from aqueous media. Prior to this effort, reported in peer- reviewed journals, synthesis of high temperature polymers bearing C=S entity was an unexplored area. Easy processability, high molar mass, heat and flame stability, electrical conductivity, etc, depict their high adaptability in future, rendering them backbone materials in polymer science.