عبدالمجیب سہالوی
افسوس ہے کہ ۲؍ نومبر ۲۰۰۱ء کو مشہور مزاحیہ نگار اور صحافی عبدالمجیب سہالوی کا انتقال ہوگیا ان کا وطن ضلع بارہ بنکی کا قصبہ سہالی تھا جو درس نظامی کے بانی ملا نظام الدین کا وطن ہونے کی بنا پر عالم گیر شہرت رکھتا ہے۔ مرحوم عبدالمجیب سہالوی کی تعلیم دار العلوم ندوۃ العلماء لکھنؤ میں ہوئی پھر انہوں نے لکھنؤ یونیورسٹی سے وکالت کی ڈگری لی مگر صحافت کے پیشہ سے وابستہ رہے۔
ان کو ادب کی مخصوص صنف طنز و مزاح سے دلچسپی تھی، ایک زمانے میں لکھنو سے نکلنے والا مشہور روزنامہ قومی آواز پورے اترپردیش میں چھایا ہوا تھا، مگر پچھلے کئی برسوں سے وہ یہاں سے تو غائب ہوگیا مگر اس کو اور اس کے فکاہی کالم ’’گلوریاں‘‘ کو ابھی تک لوگ بھولے نہیں ہیں۔ یہ کالم سہالوی صاحب ہی لکھتے تھے اور اس کی وجہ سے ان کو بڑی شہرت ملی۔ لکھنؤ کی شستہ و شیریں زبان اور طنز و مزاح کا کالم سونے پر سہاگا ہوتا تھا۔
ان کے دلچسپ فکاہی مضامین کا ایک مجموعہ ’’مفلسی میں آٹا گیلا‘‘ کے نام سے عرصہ ہوا شائع ہوا تھا جو بہت پسند کیا گیا۔ انہوں نے طویل عمر پائی لیکن عرصے سے ان کا نام سننے میں نہیں آرہا تھا گویا موتواقبل ان تموتوا کی تفسیر ہوگئے تھے، اﷲ تعالیٰ ادب و صحافت کے اس خادم کی مغفرت فرمائے اور پس ماندگان کو تسلی عطا کرے، آمین۔ (ضیاء الدین اصلاحی، جنوری ۲۰۰۲ء)
Berberis Vulgaris fruit (barberry)also commonly known as “zereshk” is one of the world’s renowned medicinal plant with highly nutritious and therapeutic values, world widely. It is an elongated, 8-10mm long, bright red colored, fruit. Berberidaceae family; B. Vulgaris fruit is very useful tonic for liver, heart, pancreas, gallbladder and kidneys. It prevents chronic bleeding disorders, purifies blood, lowersblood cholesterol level, blood pressure and most importantly it help to treat diabetes. In addition it is effective in treatment of parasitic liver, kidney stones, gout, colon cancer, prostate inflammation, fever, asthma and malaria. Objective: This study is aimed to check the mineral and chemical profiling of Pakistan native barberry fruit. Methods: Proximate analysis of three different varieties (BVF01, BVF02, and BVF03) of B. Vulgaris fruitfrom different three regions Azad Kashmir, Chitral and Gilgit Baltistandemonstrated a nutritional composition in range of 77.43, 70.08, 73.12%for moisture, 0.98, 0.76, 0.89% for crude ash, 0.42, 0.33, 0.39% for crude fat, 1.53, 1.32, 1.44% for crude protein, 2.76, 2.64, 2.75% for crude fiber, 16.88, 24.87, 21.41% for Nitrogen free extract (NFE). The different varieties of barberry contained the ranges of minerals such ascalcium2724.70,2584.13, 2693.59ppm, magnesium 998.46,944.06, 986.32ppm, potassium12189.75, 11,114.21, 12021.19ppm, sodium 1402.16, 872.38, 1269.44ppm, iron 449.67, 334.58, 396.90ppm, zinc8.42, 13.78, 29.5ppm, copper 15.11, 5.45, 11.63ppm, manganese 32.5, 25.86, 28.91ppm(mg/L), respectively. Conclusions: The type of barberry cultivated in Azad Kashmir is the best having good proximate composition and highest minerals amount as compared to Chitral and Gilgit Baltistan cultivated barberry
Nitrogen glow discharge plasma is generated by number of power sources and has many applications in material processing such as Nitriding of different metal alloys. The material processing efficiency of the plasma may be enhanced by optimizing the related parameters of the discharge. The concentration of the active nitrogen species in the plasma may depend on various operating conditions such as input power of the discharge, pressure and gas flow rate etc. In order to improve the various excitation and ionization processes occurring in the plasma for the generation of active species, one way is to mix some inert gas in the nitrogen plasma. In the present study the diagnostics of Pulsed-dc generated nitrogen-methane-hydrogen mixture plasma is carried out to analyze the optimum working conditions for its application. Spectroscopic measurements of hydrogen Balmer-β and Balmer-γ line profiles are performed in an abnormal glow region of Pulsed-dc sustained nitrogen-hydrogen- methane plasma for investigating dependencies of their line shapes and intensities on discharge parameters. The excitation temperature Te is determined from Ar-I emission line intensities by using Boltzmann’s plot method of Balmer lines is found to be increased with methane mixing in nitrogen plasma. The electron density is extracted from Stark broadening (FWHM) of the Hβ emission profile. It is found that both the emission intensity and the broadening of the Balmer-β and Balmer-γ lines show significant dependence on the filling pressure in the same manner. However, both the emission intensity and broadening of Hβ line exhibit weak dependence on input power in contrast to the Hγ emission line. The concentration of active species N 2 (C 3 P u ) + + and N 2 ( B 2 S u ) are monitored in terms of the emission intensities of nitrogen bands of the second positive and the first negative systems respectively. The concentration of N 2 (C 3 P u ) active species is appreciably enhanced by methane mixing signifying the role of argon meta-stables in the excitation and dissociation processes. The effect of mixing of methane-hydrogen is studied on the surface nitriding os AISI-304 stainless steel substrate at temperature of 500 0C generated by 50 Hz pulsing source at powers of 300 and 500 watt and filling pressure of 1, 3, 5 mbar at different treated times 1, 2, 3, 4 and 5 hours. The samples are then analyzed for plasma induced changes in their surface properties by using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and Vicker’s micro hardness testing. The XRD pattern confirms the formation of expanded austenite phase (γN) resulted by the incorporation of nitrogen as interstitial solid solution in the iron lattice. The EDX spectra show peaks corresponding to elements that are present in the surface of the substrate. It can be noticed that no additional peak corresponding to any impurity element, other than nitrogen, which is supposed to be present owing to nitrogen incorporation in the iron lattice is found in EDX spectra. The effect of ion etching is apparent from the SEM micrograph, which is normally expected during the nitriding process. All the nitrided samples show an increase in surface hardness as compared to that of untreated one. It is revealed that the surface hardness increase significantly with increasing nitriding time. Based upon optical measurement reported here, plasma discharge parameters can be optimized for the production of active species, excitation temperature Te and number density.