کچھ غیر رسمی باتیں
ابتدائے کلام کرتا ہوں
دم تری بندگی کا بھرتا ہوں
جب تری حمد کان پڑتی ہے
دلِ مردہ میں جان پڑتی ہے
کیونکہ
ہے نکتہء آغازِ سخن نام اسی کا
میں سب سے پہلے خدائے بزرگ و برتر کی بلند بارگاہ میں سجدہ ریز ہوں جس نے مجھے عقل و شعور بخشا اور فہم و فراست سے نوازا۔الحمدللہ رب العالمین علی کل حال!۔بعد از حمد و ثناء مقصودِ کائنات فخرِ موجودات شفیعِ اعظم حضرت احمد مجتبیٰ محمد مصطفیٰؐکی بارگاہ میں دست بستہ بے حساب درو و سلام کہ جن کا امتی ہونے کی خواہش انبیاء کرام علیہم السلام نے فرمائی۔
خدائے بزرگ و برتر کا بے حساب شکر گزار ہوں کہ جس نے اپنی رحمت سے مجھے زندگی کے اس سفر کو عبور کرنے کی صلاحیت عطا فرمائی۔حمد و ثناء اور درود و سلام کے بعد سب سے پہلے شکر گزار ہوں اپنی امی جان کا جو کہ میری پہلی استاد ہیں اور جنہوں نے میرا ہاتھ پکڑ کر لکھنا سکھایا۔اپنے والد محترم کا شکر گزار ہوں کہ جنہوں نے خود تنگیاں اور پریشانیاں خندہ پیشانی سے برداشت کیں اور ہمیں ہر سہولت اور آسائش فراہم کی اور مجھے ہر چند روز بعد میرے مقالے کی بابت پوچھتے رہے کہ’’ بیٹا کتنا کام کر لیا اور کتنا رہتا ہے‘‘۔اس سے مجھے بروقت کام کرنے میں تحریک ملتی رہی۔میں اپنی دادی جان کا بھی بے حد شکر گزار ہوں جن کی بدولت میرے اندر ادبی ذوق پیدا ہوا۔اپنی دونوں بہنوں کا بھی دل سے شکر گزار ہوں جنہوں نے مقالہ لکھنے کے دوران میری ہر ضرورت کا خیال رکھا اور میری ایک آواز پہ لبیک کہا۔میں اپنے شاگردِ رشیدمحمد خلیل اور چھوٹے بھائی محمد دانش ملک کا بھی شکریہ ادا کرتا ہوں جنہوں نے کلامِ یونس...
The research paper deals with role of plants in human health and healthy environment in the context of Qur'anic verses and science. The concept of growing plants for health rather than for food or fiber is slowly changing plant biotechnology and medicine. Rediscovery of the connection between plants and health is responsible for launching a new generation of botanical therapeutics that include plant-derived pharmaceuticals, multi component botanical drugs, dietary supplements, functional foods and plant-produced recombinant proteins. Many of these products will soon complement conventional pharmaceuticals in the treatment, prevention and diagnosis of diseases, while at the same time adding value to agriculture. Holy Quran describes the importance of rain as pure water to irrigate dead soil and emergence of life (plant’s growth) from the dead soil. Plants provide foods for human beings and are necessary for healthy environment. Man is an omnivore who gets his food from both plant and animal sources. However, for immediate energy, humans rely more on plant starches and soluble sugars, including glucose and edible sugar. Generally, our normal diet consists of rice or wheat bread which is a very important source of starch. Sugar and fats are the two most important components of food managed by plants. Apart from this, the man manages vegetables and salads from plants which are the guarantors of his health/survival in modern times. There are many reasons for diversity in plants. The obvious reason is the chemistry of that particular piece of land, what kind of minerals/salts and other nutrients that land has and what types of plants can grow there in their presence. In this research written with a descriptive and analytical approach, it is proved that according to Quran and science plants have a great role in human health and healthy environment.
Nanostructures/(CuTl) 0.5 Ba 2 Ca n-1 Cu n O (2n+4)–δ , {CuTl-12(n-1)n}; n = 3, 4} superconducting composites were synthesized by solid-state reaction (SSR) technique and their superconducting behavior was examined by different available experimental techniques. Anti-ferromagnetic chromium (Cr) nanoparticles (NPs), ferromagnetic cobalt (Co) and nickel (Ni) NPs, non-magnetic zinc (Zn) NPs and carbon nanotubes (CNTs) of different wt. % have been inserted in CuTl-12(n-1)n; n = 3, 4 superconducting matrices and their effects on the structure, morphology and composition was carried out by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and energy dispersive X-ray (EDX) spectroscopy. The transport properties and magnetic field response were explored by restivity versus temperature (RT) measurements with the help of four point probe method and ac-susceptibility (χ ac ) measurements, respectively. The experimental data was further analyzed theoretically by different models such as Aslamazov-larkin (AL), Lawrence-Donaich (LD) and Maki-Thompson(MT) models. It has been observed that the inclusion of different nanostructures (NS) in polycrystalline CuTl-12(n-1)n; n= 3, 4 superconducting matrices do not change their tetragonal structure and stichoimetry. Increasing concentrations of magnetic NPs (Cr, Co,Ni) additions in host CuTl-12(n-1)n}; n= 3, 4 superconducting matrices reduce the diamagnetic strength and superconducting volume fraction and cause suppression in characteristic superconducting parameters. The suppression of superconducting parameters after addition of these magnetic NPs can be accredited to spin scattering of carriers due to net magnetic moment, which tend to remain align in particular blocked state and oxygen disorder in superconducting regions. Non-magnetic Zn and CNTs also diminish superconductivity because of enhanced carrier scattering cross section at inter- crystallite sites. Theoretical fluctuation induced conductivity (FIC) analysis confirm the suppression of superconducting characteristic parameters by these NS inclusions in CuTl- 12(n-1)n}; n= 3, 4 superconducting matrices. Decrease in coherence length (ξ), increase in penetration depth (λ p.d ) and shifting of 3D regions towards lower temperature values illustrate the increased insulation at grain-boundaries and decrease in optimum charge carriesr density after addition of these NS in CuTl-12(n-1)n}; n= 3, 4 superconducting matrices