Search from the Journals, Articles, and Headings
Advanced Search (Beta)
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

آنکھوں کو بھلے لگتے ہیں آثار نبیؐ کے

آنکھوں کو بھلے لگتے ہیں آثار نبیؐ کے
ہر سمت ہیں بکھرے ہوئے انوارنبیؐ کے

در پیش ہے پھر مرحلہ خیبر و مرحب
پھر آئیں نظر حیدرِ کرارؓ نبیؐ کے

دونوں ہی دل و جان سے قربان تھے اُن پر
مکے کے مہاجر ؓ ہوں کہ انصارؓ نبیؐ کے

بو بکرؓ و عمرؓ ، حیدرؓ و عثمان ِ غنی ؓ تک
ہیں قابلِ اکرام سبھی یار نبیؐ کے

دل ہو کہ دماغ اِن سے منور ہیں ہمہ دم
آنکھوں کا اُجالا ہیں یہ افکار نبیؐ کے

اِن کے ہیں مکیں آیۂ تطہیر کے مالک
ہیں کتنے مقدس در و دیوار نبیؐ کے

سوچیں تو نہیں آتے ہیں گننے میں بھی عابدؔ
اُمت کے لیے اتنے ہیں ایثار نبی ؐ کے

Frequency and Psychosocial Determinants of Gender Discrimination Regarding Food Distribution among Families

Due to male dominance in society as well as in households, the rights of females are ignored. Hence, there exists gender discrimination while giving food to family members which in turn results in poor health status for females. Therefore, it is important to explore the causes of this unequal distribution of food among family members Objective: To determine psychosocial factors causing gender discrimination regarding food distribution among families Methods: Data collected from fifty females aged 15-80 years, selected from the urban community using non-probability consecutive sampling, were used for analysis. Females with malnutrition, psychological disorders, with laparotomy and major surgery were excluded. Gender discrimination was assessed as males or male children were preferred for better and more food items like fresh food, meat, fruits, milk, dairy products and multivariate logistic regression analysis was done to see the impact selected factors on gender discrimination Results: The large family size (> 6 members) showed significantly higher odds of discrimination (OR=3.89; 95% CI= 1.03-15.26) than smaller families. The odds of food discrimination were 4 times more for the families, with males being earning hand (OR=4.57; 95% CI= 1.19-18.31). Similarly, there exist higher odds of gender discrimination in low-income families (OR=5.10; 95% CI= 1.18-23.87). While maternal education reduces the chances of food discrimination (OR=0.10; 95% CI= 0.02-0.42)  Conclusions: Psychosocial factors such as large family size, low monthly income, males being earning hand and maternal education were found to be associated with gender discrimination regarding food distribution among family members.

Low Frequency Perturbations in Inhomogeneous Plasmas

Low Frequency Perturbations in Inhomogeneous Plasmas The waves and instabilities produced by inhomogeneous currents J 0z (x) in plasmas along the initially constant magnetic field are investigated. The total zero- B order magnetic field is twisted and becomes space dependent . In heavier ion (like barium) plasmas the ion dynamics can be ignored in the presence of sheared flow of electrons. Electrostatic current-driven wave with the frequency near / (where | ln / | , / and is the perpendicular wavenumber) can exist in such plasmas and it becomes unstable under certain conditions. The nonlinear equations for this mode have been derived and stationary solutions in the form of vortices and solitons have been obtained. Due to sheared flow of electrons and ions in the presence of stationary dust, a low frequency electrostatic current-driven drift like wave with real frequency / has also been proposed to exist in dusty plasmas. The nonlinear equations for this wave including the effects of density gradient have been derived. The effects of kappa distribution of electrons have also been investigated. D''Angelo''s mode is modified in the presence of superthermal electrons. In the nonlinear regime the wave can give rise to dipolar vortex structures if the shear in flow is weaker and tripolar vortices if the flow has steeper gradient. The results have been applied to Saturn''s magnetosphere corresponding to negatively charged dust grains. The very low frequency wave at dust time scale can also be produced by the sheared currents if dust is assumed to be dynamic. These very low frequency waves and instabilities with small growth rates can be important in the planetary and cometary magnetospheres due to the interaction of solar wind. In the nonlinear regime these waves give rise to electrostatic structures such as vortices and solitons. A comparison of these very low frequency current-driven dust waves with the current-driven ion waves is also presented to point out analogous physical pictures with different temporal and spatial scales. The theoretical model is a general one and here it is applied to Saturn''s magnetosphere for illustration. ix The global drift mode is also studied in a plasma bounded in a cylinder having Gaussian density profile. The effect of magnetic shear on the wave propagation along density gradient is studied in a Cartesian geometry assuming absorbing boundary. It is found that the wave amplitude is reduced when two-ion species are present (with the same concentration) compared to pure electron-ion plasma.
Asian Research Index Whatsapp Chanel
Asian Research Index Whatsapp Chanel

Join our Whatsapp Channel to get regular updates.