The patterns of genetic variability and genetic differentiation among five wild and ten hatchery populations of Catla catla – an economically important South Asian freshwater fish were assessed using 15 microsatellite markers in a total 750 individuals (n = 50 individuals per population) in this study. The level of genetic diversity in terms of the average allelic richness (Ar), alleles number (Na), number of effective alleles (Nae) and heterozygosity (H) was observed low-to-moderate in the hatchery while moderate in the natural populations of C. catla. The highest mean values of Na, Ne, Ar and H were found in the wild populations in comparison to the hatchery populations in the present study. The mean values of Na, Ar, Ne and Ho ranged from 2.80 to 4.00, 2.80 to 3.988, 2.412 to 2.859 and 0.462 to 0.524, respectively were noted in hatchery populations of C. catla. The same varied from 3.867 to 4.467, 3.867 to 4.465, 2.694 to 3.521 and 0.553 to 0.693, respectively in the natural populations of C. catla.The average of expected heterozygosity (He) values were noted higher as compared to the Ho. On the average, the values of inbreeding coefficient (FIS) in hatchery populations were found positive, but one wild population showed negative mean value too. On average, the FIS values ranged from 0.0872 to 0.2042 and from -0.045 to 0.164 in the examined hatchery and natural populations of C. catla, respectively. After correction of significance levels for 150 simultaneous tests (P < 0.05), only one instance in domesticated stocks while thirteen tests out of 75 tests in natural populations of C. catla were found to depart from Hardy-Weinberg Equilibrium (HWE) in the present study. The pairwise estimates of FST revealed limited genetic differentiation between hatchery but low-to-moderate between wild populations. Among pairs of hatchery and natural populations of C. catla, the unbiased genetic distance indicated considerable variation (P<0.05) in magnitude. The AMOVA revealed that most of the variation was found within individuals in both hatchery and wild populations. The AMOVA specified that 4.869% variation was contributed due to variation between hatchery populations while 6.3054% due to variation between natural populations of C. catla. Analysis of genetic relatedness among all the examined hatchery and natural populations was estimated by constructing UPGMA dendrogram and STRUCTURE admixture model which predicted that the populations in the same clusters had a close genetic relationship. The present study inferences would be helpful in resolving the genetic issues relating to C. catla re-stocking plans and brood stock management practices in future.
فکرِ اقبال کے مطالعے کا ممتاز مرتبہ اس انداز سے قابلِ تحسین ہے کہ مقتدر دانشوروں نے ہر دور میں اسے موضوعِ اظہار بنایا ہے۔اس سے واضح ہوتا ہے کہ اقبال کے فکر و فلسفہ نے سماج کو متاثر بھی کیا ہے اور اس کی دوسری کوئی مثال مشکل سے ہی سامنے آتی ہے۔اقبال نے خود بھی دانش و بینش کی منہاج قائم کرنے میں گراں قدر صلاحیتیں صرف کی ہیں۔ان سے بہ قدرِ ظرف فیض کا حصول اہلِ نظر کے لیے ناگزیر ثابت ہوا ہے۔عہدِ اقبال سے تاحال کے صاحبانِ فکر و نظر کی فہرست پر نگاہ ڈالیں تو یہ حقیقت روشن تر دکھائی دے گی کہ اقبال سے الفت اور اقبالیات سے شغف کے بغیر عرفانِ نظر کا حصول ممکن نہیں۔چشمِ بصیرت کا یہ فہم و ادراک سہل نہیں ہے۔اقبال کے ممکنات کی دنیا دعوتِ فکر کی دستک سے دلوں کو مرغوب بھی کرتی ہے اور تحقیق و تنقید کی ترغیب بھی دیتی ہے۔اس طرح ہم یہ کہنے میں حق بجانب ہیں کہ ہمارے ذکر و فکر کی پہچان ہی اقبال سے ہے۔ اقبال شناسوں کے گراں قدر قبیلے میں سید مظفر حسین برنی کا نام بہت اہمیت رکھتا ہے۔ آپ نے اقبال کے خطو ط کو چار جلدوں میں تاریخی ترتیب دے کر محفوظ کیا۔آپ ہندوستان میں اعلیٰ ترین سرکاری عہدوں پر فائز رہے۔ذمہ داریوں کی شدید مصروفیات کے باوجود اقبال سے شغف قائم رہا۔اقبال کے خطوط کا مطالعہ حیرت کی دنیا میں لے جاتا ہے۔موضوعات کی فراوانی علم و ادب اور فکر و فلسفہ کی مستند دستاویز بن کر سامنے آتی ہے۔اقبال کے خطوط نغمۂ نو بہار کی طرح نشاط انگیز بھی ہیں اور قلب و نظر کے لیے سوز و اضطراب کا سرچشمہ بھی۔سید مظفر حسین برنی نے اقبال کے خطوط مرتب کیے تو ماہرین نے مختلف قسم کی رائیں دیں۔آپ کی...
Ṣaḥabah (R.T.A) especially Ahal-Bait have distinct position among Muslim Ummah. They have served Islamic religion in its initial period and preserved it for the generations to come. Haḍrat ‘Abdullah Ibn e ‘Abbas (RTA) was not only a Ṣaḥabi-e–Rasool (companion of the Prophet), but he was also a member of the family of Muḥammad (peace be on him). He remained in his company during his journeys and his stays in different places and got (training) from him. Muḥammad (peace be on him) made a special prayer for him i.e. “O Allah, give him understanding in religion and teach him the interpretation of the Qur’ān.” In this article the researcher aims to analyse and explain his services in the field of Islamic Sciences, Tafsir ul, Qur’ān specially the number and detail of Qiraat e Mutawatirah and Shaẓah narrated by him and their effects on the Science of Tafsir ul. Qur’ān.
This dissertation aims to examine the impact of terrorism on economic growth and macro-stability in developing counties including Pakistan. It also assesses the role of institutions on mitigating the damaging effect of terrorism for economic growth and stability. At the end, the thesis finds the key determinants of terrorism. To achieve said objectives, an extended version of neo-classical growth model is used. Twelve different indicators derived from International Country Risk Guide (ICRG) are used to construct institutional quality index whereas the macro-instability index is based on inflation, exchange rate variability and budget deficit. The empirical analysis has been performed for Pakistan as well as for the rest of the world (according to the stages of development) for the three said objectives. First, to evaluate the impact of terrorism and institutions on economic growth and macro-instability of Pakistan, the study utilized a time-series data over the period 1984 to 2016. The FMOLS estimated results showed that terrorism has a negative significant influence on growth per capita and macro-stability of Pakistan. The institutions revealed a positive impact on macro-stability but no effect on the economic growth per capita for Pakistan. The results of this section imply that the quality of institutions can constrain terrorist activities which indirectly can reduce macroinstability of Pakistan. The existence of the quality of institutions is necessary to channelize the resources into the right direction. Second, to compare the damaging effects of terrorism and institutions, a panel of developing and developed countries has been employed for the period of 2001 to 2016.The GMM estimated outcomes exposed a negative relationship of terrorism and growth per capita for the full sample, developing and developed countries as well.But the magnitude of the terrorism coefficient for the growth of the developed economies is small and insignificant. The institutions have showed a positive relationship with economic growth but this positive impact is vague for the developing countries. The findings of this section imply that terrorism has brought worse economic effects for the poor and developing countries as compared to rich and developed economies. To achieve the sustainable development through peace, developing economies have to bring the institutional reforms in order to abolish the conflicts and terrorist activities. viii The last objective of this study is to find the determinants of the modern terrorism. The empirical findings revealed that state failure, money laundering and natural resource depletion adjusted savings (real savings) are the significant determinant of terrorism in all cases (full sample, developing and developed countries). While, population growth, inflation and internet users are the factors of terrorism in developing countries but not for developed countries. The females’ participation reduces the terrorism in case of full sample and developing economies. It shows that economically active females can provide financial support to their families and can construct low crime society. The governments of the developing countries should strengthen the females by giving them financial support and decent employment opportunities. The empirical results of this section imply that governments of the developed and developing countries should reduce the economic inequalities, internal grievances, homicide rate, brain drain, and external interventions in order to avoid the state failures. The implementation of audit controls over the illegal use of internet (with the help of international cooperation) can limit the terrorist contents (radicalization, propaganda, planning, recruiting and training). The developing economies have to strengthen the financial markets by imposing the anti-money laundering rules and stable inflation rate to limit the menace of terrorism. The study has empirically proved the growth exhausting effects of terrorism that can be controlled only when the institutions are complimented for growth and stability in the world (the developed and developing countries) as well as for Pakistan. Overall the results endeavour to conclude that the countries can cut the terrorism activities and gain more from factors of production by improving quality of its institutions.