The thesis comprises two parts, A and B. Part A deals with the analysis and quantification of medicinally important essential oil, by mass spectrometry method while, the part B describes the chemical studies on cladode of Opuntia dillenii. A short summary on the biosynthesis of steroids, flavonoids, fatty acids and terpenoids are also included in the thesis. Part A This part explains the chemical constituents and their quantification of medicinally important components of extracts on Ixora fulgens, I. coccinea (yellow and orange color flowers), I. polyantha, I. chinensis, Ipomoea batata (blackie), I. batata pink frost, and Cassia fistula, by mass spectrometry method. GC and GC-MS studies were carried out on extracts of different parts especially flowers, leaves and stalks of the plants which led to the identification of 230 chemical compounds from hexane extracts, 324 chemical compounds were identified from chloroform extract of Ixora species. Moreover, 26 metabolites were characterized from methanol extracts of Ixora chinensis flowers extract. From Ipomoea species, 106 chemical compounds were identified from hexane extracts, while, 72 compounds were identified from chloroform extract of the plant. Moreover, 57 phytochemicals were identified from hexane extract, whereas, 51 metabolites were identified from chloroform extracts of C. fistula plant. Different class of compounds were identified from this extracts including hydrocarbons, long chain fatty acids and their esters, alcohols, aromatic acids and their esters, terpenes and vitamins. Antibacterial, antifungal, antioxidant, anti-inflammatory, and anti-cancer activities have also been carried out from all the above mentioned extracts. Part B Total thirteen different fractions of vaccum liquid chromatography (VLC) of antidepressant butanol phase of Opuntia dillenii were selected for chemical analysis. For this purpose GC and GC-MS studies were carried out, which led to the identification of 409 chemical compounds.
ریاضؔ حسین چودھری( ۱۹۴۱ء۔۲۰۱۷)کا اصل نام محمد ریاض حسین ہے۔ آپ محلہ خراساں مسلم بازار سیالکوٹ میں پیدا ہوئے ۔گورنمنٹ مرے کالج سے بی۔ا ے کیا۔ایل ایل بی اور ایم۔ اے اردو پنجاب یونیورسٹی سے کیا۔ آپ چھٹی کے طالب علم تھے جب آپ نے شعر و شاعری کا آغاز کیا۔(۱)شاعری میں ابتدائی رہنمائی آسی ضیائی رامپوری سے لی۔ آپ نے آغا صادق کے سامنے بھی زانوئے تلمذ طے کیے۔ ۱۹۵۹ء میں آپ نے بچوں کے لیے ایک نظم لکھی جو ماہنامہ ’’پھلواری‘‘ میں شائع ہوئی۔ ابتدا میں آپ نے نظم اور غزل میں شاعری کی لیکن نعتیہ شاعری ان کی پہچان ہے۔ ان کی پہلی نعت، ہفت روزہ ’’قندیل‘‘ لاہور میں شائع ہوئی۔ سید آفتاب احمد نقوی کی ترغیب پر ریاض حسین چودھری کا رجحان نعت کی طرف بڑھا پھر ایک وقت ایسا آیا کہ آپ نے اپنے آپ کو صرف نعت کے لیے وقف کر دیا ۔ بہترین نعت گو شاعر ہونے کی وجہ سے ۲۰۰۰ء میں آپ کو صدارتی ایوارڈ سے بھی نوازا گیا۔(۲) ریاضؔ حسین چودھری کا پہلا شعری مجموعہ ’’خونِ رگِ جاں‘‘ ہے۔ جو ملی نظموں پر مشتمل ہے۔ جو ۱۹۷۰ء میں شائع ہوا۔ دوسرا شعری مجموعہ زرِ معتبر ‘‘ نعتوں پر مشتمل ہے۔ یہ پہلی بار ۱۹۹۵ء میں اور دوسری بار۲۰۰۰ء میں شائع ہوا۔ یہ مجموعہ دو سو اٹھاسی صفحات پر مشتمل ہے۔حفیظ تائب نے اس کتاب کی نعتیہ شاعری کا تنقیدی جائزہ لیا ہے۔ ریاض حسین چودھری نے ’’تحدیث نعمت‘‘ کے عنوان سے اس کتاب پر تعارفی مضمون لکھا ہے۔ اس مجموعے کا فلیپ احمد ندیم قاسمی نے لکھا ہے۔ جس میں زرِ معتبر کی نعتیہ شاعری پر تبصرہ کیا گیا ہے۔ تیسرا شعری مجموعہ ’’رزقِ ثنا‘‘ہے جو پہلی بار ۱۹۹۹ء میں شائع ہوا۔ اور دوسری بار ۲۰۰۰ء میں شائع...
The growth of the Sharia banking system in Indonesia is considered a measure of Sharia's economic success. The Indonesian Sharia Banking Supervision is responsible for regulating sharia banking activities. It is important to note that this information is from a regulatory point of view. The regulation and supervision of sharia banking activities are based on amendments to Act No. 3 of 2004 on the Bank of Indonesia, No. 23 of 1999, and Law No. 21 of 2008. After the passing of OJK Act No. 21 in 2011, Indonesian banks were granted the authority to oversee Sharia banks, which were then transferred to the JSC. The Financial Services Authority was formed due to concerns from various parties about the supervisory function of Indonesian banks in regulating Sharia banking. The JSC does not directly monitor all activities of Sharia institutions, but rather ensures that certain aspects are overseen by other institutions, such as the DPS (Dewan Pengawas Syariah). The DPS is responsible for overseeing Sharia Financial Institutions, and is registered based on the approval of the National Sharia Council (DSN). The objective of the OJK is to meet and protect the needs and interests of the public, create a stable and sustainable financial system, and implement a financial system based on the principles of good governance, which include accountability, transparency, and independence.
Higher female labor force participation (FLFP) is one of contributing factors in achieving economic growth, poverty reduction and women empowerment. Though FLFP has increased from 14 % in 2001-02 to 22 % in 2017-18 but still Pakistan is lagging behind in FLFP rate as compared to other developing countries in the world including those in the South Asian region. The present study has explored four important dimensions of labor market by looking into: a) the contributing factors of low FLFP in Pakistan b) the important factors associated with different employment statuses of women c) the high share of unpaid family workers in total employment of women and d) the issue of out of labor force educated women. For addressing, the first three objectives we have used latest micro data set of Labor Force Survey (LFS) of Pakistan 2017-18. For the out of labor force analysis of educated women we have used individual and household data set of Pakistan Social and Living Standards Measurement (PSLM) Survey 2013-14. We found very important insights from our empirical analysis of nature and causes of low FLFP in Pakistan. The empirical evidence for the contributing factors of FLFP indicates that women residing in urban areas are less likely to be the part of labor force activities. Higher secondary and above levels of education are positively associated with FLFP in Pakistan. Women who have never migrated, living in joint family systems, and those who have ever received technical or vocational trainings are also more likely to participate in labor force activities. In order to observe the quality of employment we have analyzed different factors associated with different employment statuses of women. According to the empirical analysis urban women are more likely to be engaged either as paid employees or employers as compared to their rural counterparts, whereas women who are residing in rural areas are more likely to be engaged in employment statuses such as own account workers or unpaid/contributing family workers. As the level of education increases then there is more probability for women to be engaged as paid employees or employers. Number of children at home (age 5 years or below) is seen to be negatively affecting a woman’s employment status as a paid employee, and as an unpaid/contributing family worker. The study also highlighted the issue of high share (52%) of unpaid/contributing family workers in total employment of women. According to our study the young girls (10 to 15 years) are more likely to work as unpaid/contributing family workers than the women of other age groups. At the same time the empirical evidence also suggests the presence of disguised unemployment in unpaid/contributing workers category. Besides that, women who are residing in urban areas and who have migrated from other provinces are less likely to work as unpaid/contributing family workers. The issue of out of labor force women is another important reason of low FLFP in Pakistan. According to the empirical evidence women who decide for themselves to opt for paid employment are more likely to the part of the labor force. The study provides important insights for policy makers to improve the FLFP profile of Pakistan.