Pneumonia is the number one largest infectious cause of death in children worldwide. More than 150 million cases of pneumonia occur in each year and it kills about 2,500 children every day. It is most prevalent in South ...
Introduction: Maternal mortality is one of the socio-economic problems and widely considered a serious indicator of the quality of a health. As UNICEF report in 2016 the global MMR declined by 44% during the MDG era, which ...
Introduction: Tuberculosis is the long-lasting infectious disease caused by bacteria called Mycobacterium tuberculosis. Globally, in 2016 alone, approximately 10.4 million new cases have occurred worldwide. Africa has ...
An unsteady double diffusive mixed convection boundary layer flow over a vertically stretching sheet in the presence of suction/injection is investigated in this paper. The governing partial differential equations are ...
As stellar astrophysics has developed, attention has increasingly become focused on the details and re nements that make the current models of stars so quantitatively accurate. Despite the fact that, there is an overall ...
The present generation scienti c status in broad, generally or otherwise with speculation historically linked to the open sky observations and the physical interpretations of the phenomena, "Astronomy of the ancient people." ...
In this research analytical and numerical calculations have been made to identify
the dependence of third order nonlinear refractive index and absorption coefficient
on optical laser intensity and transition energy. ...
In this work, calculations of the excitation function of alpha particle induced reaction on zinc isotopes 64 Zn and 66 Zn below 46 MeV have been studied. The theoretical cross-section induced by alpha-particle on zinc ...
In this thesis, we have seen the Hamiltonian and the master equation for the second harmonic light beam and one-mode subharmonic light beams coupled to vacuum reservoir. Employing the master equation, we have determined ...
In this research, we investigate the squeezing and statistical properties of coherently driven degenerate three-level laser with parametric amplifier for the cavity mode coupled to a single-mode a vacuum reservoir via a ...
Thestudy of horizontal movements of small scale ionospheric irregularities at Waltair (dip 17.7 0 N;83.3 0 E)using D1 technique was started as early as I.G.Y. period.In this paper the results of observations of the drift ...
It is generally believed that understanding of the formation, structure and evolution of stars and stellar systems remains a prerequisite for understanding the whole world more broadly speaking including the universe. ...
Currently the science of astronomy for the study of origins and evolutions is greatly advancing both theoretically and observationally. However, there are a number of works for further developments. For example, the data ...
We analyze the spectrum of entanglement fluctuations and local entanglement that holds true for the two-mode
photon system. We also present a definition for the degree of local entanglement. In order to carry out our ...
The optical bistability in a composite, composed of nonlinear cylindrical metallic particles with interfacial layers randomly embedded in a linear dielectric host, is reviewed. During the formation of composite, due to the ...
This research work have been done for the completion of MSc. degree in physics (Nuclear physics) under the title "The Role of One Proton Charge Excess in the Cross Section for the Formation and Decay of Compound Nucleus ...
This thesis presents the response of electric eld on second order nonlinear optical media. The work focus on purely theoretical study by using anharmonic oscillator model consisting of rectangle shape made of noncentrosymmetric ...
Refractive index and propagation of electromagnetic pulses are studied analytically and numerically in a medium with nanoellipsoidal metal/dielectric composites. The cases when all nanoellipsoidal inclusions are aligned ...
Wehave analyzed the statistical and squeezing properties of the signalmode applying thesolution of c-number Langivin equations for the combination of the twin signal light beams.We have found that the mean photon number ...
According to the current understanding stars are formed from dust molecular clouds (MCs) mostly from hydrogen gas interstellar medium (ISM). It is also believed that external agents like gravity shock-waves probably ...