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Now showing items 1753-1772 of 3506
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Invariant Bianchi type I cosmological models and conservation laws in f(R,T)=f1(R)+f2(R)f3(T) gravity
(Elsevier B.V., 2023-05-12)f(R,T) theory of gravity can explain the dark energy and the observed late time acceleration of the universe even without cosmological constant. It passes the solar system test and appears to be an alternative of dark ... -
Invariant soliton solutions for the coupled nonlinear Schr�dinger type equation
(Elsevier B.V., 2022-12-08)The Schr�dinger equation is an essential model in quantum mechanics. It simulates fascinating nonlinear physical phenomena, such as shallow-water waves, hydrodynamics, harmonic oscillator, nonlinear optics, and quantum ... -
Invariant solutions and bifurcation analysis of the nonlinear transmission line model
(Springer Science and Business Media B.V., 2021-09-03)In this paper, the nonlinear transmission line model with the power law nonlinearity and the constant capacitance and voltage relationship is studied using Lie symmetry analysis. Corresponding to the infinitesimals obtained, ... -
Invariant solutions and conservation laws of Einstein field equations in non-comoving radiation fields
(Physical Society of the Republic of China, 2021-01-08)The exact non-static accelerating solutions of Einstein field equations in non-comoving pure radiation fields, corresponding to an indefinite non-degenerate metric in cartesian coordinates, are obtained. The gravitational ... -
Invariant solutions of Biswas-Milovic equation
(Springer Netherlands, 2017)The Biswas-Milovic equation in generalized form and with power law nonlinearity is analyzed for Lie symmetries. The classical Lie group method is applied to derive symmetries of this equation, and the ordinary differential ... -
Invariant solutions of Einstein field equations in pure radiation fields
(Springer, 2021-03-06)The exact static accelerating solutions of Einstein�s equations in the non-comoving pure radiation fields, with an indefinite non-degenerate stationary metric in cylindrical coordinates, are obtained. The considered ... -
Invariant traveling wave solutions of parity-time-symmetric mixed linear-nonlinear optical lattices with three types of nonlinearity
(Institute of Physics Publishing, 2019)This paper focuses on the complex nonlinear Schrö dinger equation for the propagation of optical pulses in the nonlinear media with imprinted parity-time symmetric mixed linear-nonlinear optical lattices. Three types of ... -
Invariants of Generalized Fifth Order Non-Linear Partial Differential Equation
(IntechOpen, 2018)The fifth order non-linear partial differential equation in generalized form is analyzed for Lie symmetries. The classical Lie group method is performed to derive similarity variables of this equation and the ordinary ... -
Investigating regulatory signatures of human autophagy related gene 5 (ATG5) through functional in silico analysis
(Elsevier B.V., 2016)Autophagy is an essential, homeostatic process which removes damaged cellular proteins and organelles for cellular renewal. ATG5, a part of E3 ubiquitin ligase-like complex (Atg12-Atg5/Atg16L1), is a key regulator involved ... -
Investigating The Germinating Behaviour Of Chickpea (Cicer Arietinum L.)
(Central University of Punjab, 2018)Seed germination is the crucial stage in plant development process. It commences with water imbibition and culminates with radicle protrusion. This process has been observed to be occurred in sequential three phases, phase ... -
Investigating the role of code smells in preventive maintenance
(University of Tehran, 2019)The quest for improving the software quality has given rise to various studies which focus on the enhancement of the quality of software through various processes. Code smells, which are indicators of the software quality ... -
Investigation for Maternal Uniparental Disomy of Chromosome 7 in a Silver Russell Syndrome patient
(Central University of Punjab, 2018)Silver-Russell syndrome (SRS) is a genetically heterogeneous disorder. Individuals with SRS show clinical features with varying severity. The major criteria for clinical diagnosis of SRS are intrauterine growth retardation ... -
Investigation of combined genotoxic effect of pesticides on cancer cell lines
(Central University of Punjab, 2013)The use of pesticides in agriculture sector is increasing widely to alleviate crop loss due to pests. To combat problem of pest, various types of pesticides are widely used, out of which insecticide are majorly used. In ... -
Investigation of Cr3+ doped Zn-Co nanoferrites as potential candidate for self-regulated magnetic hyperthermia applications
(Institute of Physics, 2023-07-27)Controlling the Curie temperature (TC) in the range from 42 �C-46 �C in magnetic hyperthermia (MH) therapy is an essential research topic because overheating can cause irreversible damage to healthy tissue. When TC is in ... -
Investigation of dielectric and ferroelectric properties of pvdf/0.5ba (Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 composite
(Apple Academic Press, 2023-06-02)(1-x)PVDF-(x)[0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3] composite films with x = 0.1, 0.2, 0.3, 0.4, 0.5 were synthesized and the comparative dielectric properties and ferroelectric properties were studied. 0.5Ba(Zr0.2Ti0 ... -
Investigation of Indole-3-piperazinyl Derivatives as Potential Antidepressants: Design, Synthesis, In-Vitro, In-Vivo and In-Silico Analysis
(John Wiley and Sons Inc, 2021-11-03)Depression is declared the second leading cause of disability worldwide. Recently, cases of depression have increased significantly in adolescents, young adults as well as in elder population. Monoamine oxidase-A (MAO-A) ... -
Investigation of non linear dynamics of an excitable magnetron sputtering plasma
(Elsevier, 2019)In this paper nonlinear dynamical behaviour of an excitable DC magnetron sputtering plasma has been investigated. Initially, plasma exhibited fixed point dynamics whereas with the increase in the discharge voltage, spikes ... -
Investigation of Structural and Electrochemical Properties for Orange Peel Derived Carbon
(Springer Science and Business Media Deutschland GmbH, 2023-05-21)From this study, we get to know about the concentration effect of activating agent which is phosphoric acid (H3PO4) on the structural, and electrochemical behaviour of carbon produced from orange peel. We have taken various ... -
Investigation of the Association of Serum Trace Elements Concentrations and Serum Biochemical Parameters with the Risk of Polycystic Ovary Syndrome: a Case�Control Study
(Springer, 2023-04-17)Polycystic ovary syndrome (PCOS) is a heterogeneous endocrinological syndrome characterized by hyperandrogenism of ovarian origin and is often considered a predisposing factor for metabolic disorders. The objective of the ... -
Investigation on enhancement of electrical, dielectric and ion transport properties of nanoclay-based blend polymer nanocomposites
(Springer, 2019)An intercalated blend polymer nanocomposite (PNC) films based on blend (PEO–PVC), LiPF6 as salt and modified montmorillonite (MMMT) as nanoclay are prepared via solution cast method. The impact of the nanoclay on the ...