"The Nucleus" is an open-access, peer-reviewed, multidisciplinary scientific journal published regularly since 1964. It is accredited as Y-category journal of HEC and published bi-annually. All contents of 'The Nucleus' are available free of cost to the users or their institutions. The journal is being published electronically as well as in hard form. Research scholars, faculty members, and academicians of various disciplines (natural and applied sciences) are welcome to submit their novel contributions in the form of original manuscripts. Publisher will promote published articles worldwide through different media following the open access regulations. The motto of 'The Nucleus' is to promote flawless and unbiased research information and data transparently following the already laid international publishing standards.