Mirza, Babur M.
Published in
Astrophysics and Space Science
The Kuiper belt objects (KBOs) exhibit an orbital clustering of the outer planets lying at perihelion distances larger than Neptune and semimajor axes greater than 150 AU from the Sun. This implies a hitherto unknown dynamical mechanism to counter randomizing of the orbital elements caused by the giant solar system planets. Using the toroidal field...
Singh, K. K. Meintjes, P. J. Ramamonjisoa, F. A.
Published in
Astrophysics and Space Science
A very bright and fast varying gamma-ray flare has been detected from the blazar 3C 279 on June 16, 2015. We have studied the broadband spectral energy distribution of the source during the flaring episode and in the low activity state using a simple one zone leptonic model. We find that an electron energy distribution described by a broken power l...
Lejosne, Solène Kollmann, Peter
Published in
Space Science Reviews
The year 2019 marks the 60th anniversary of the concept of radial diffusion in magnetospheric research. This makes it one of the oldest research topics in radiation belt science. While first introduced to account for the existence of the Earth’s outer belt, radial diffusion is now applied to the radiation belts of all strongly magnetized planets. B...
Mishra, Ambuj Kumar Sharma, Umesh Kumar Dubey, Vipin Chandra Pradhan, Anirudh
Published in
Astrophysics and Space Science
In the present article, models of traversable wormholes within the f(R,T)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$f(R, T)$\end{document} modified gravity theory, ...
Riera, Rodrigo Delgado, Juan D. Moro, Leopoldo Herrera, Rogelio Becerro, Mikel A.
Published in
Journal of Coastal Conservation
Biodiversity conservation requires efficient methods to be integrated into environmental management planning. The Key Biodiversity Area (KBA) approach has been recently developed for identifying sites of greatest conservation importance. They are regarded as priorities for management intervention and for identifying investment priorities. While the...
Bardají, Danae Kala Rodríguez Moretto, Jéssica Aparecida Silva Furlan, João Pedro Rueda Stehling, Eliana Guedes
Published in
World Journal of Microbiology and Biotechnology
Polyethylene (PE) has been described as the most abundant plastic worldwide since it is used for the manufacture of disposable recipients, such as bottles and bags. Consequently, large quantities of PE have been accumulating in the environment causing serious ecological problems. Although there are numerous plastic disposal methods, each one has it...
Arapoğlu, A. Savaş Yalçınkaya, Ezgi Yükselci, A. Emrah
Published in
Astrophysics and Space Science
A five-dimensional cosmological model including a single perfect fluid is studied in the framework of dynamical system analysis. All the critical points of the system are listed with their stability properties and some representative phase diagrams are explicitly shown. It is found that the stabilization of extra dimension is possible and the obser...
Zhou, Ye-Bo Cao, Jia-Wen Sun, Xiao-Bao Wang, Huan Gao, De-Ying Li, Yang-Nan Wu, Kai-Yue Wang, Jia-Kun Qian, Guo-Ying Wang, Qian
...
Published in
World Journal of Microbiology and Biotechnology
Microbiota from herbivore rumen is of great interest for mining glycoside hydrolases for lignocellulosic biomass biorefinement. We previously isolated a highly active but poorly thermostable xylanase (LXY) from a rumen fluid fosmid library of Hu sheep, a local high-reproductive species in China. In this study, we used a universal enzyme-engineering...
Negi, P. S.
Published in
Astrophysics and Space Science
The results of the investigation of the core-envelope model presented in Negi et al. (Gen. Relativ. Gravit. 22:735, 1990) have been discussed in view of the reference (Negi et al. in Gen. Relativ. Gravit. 51:131, 2019). It is seen that there are significant changes in the results to be addressed. In addition, I have also calculated the gravitationa...
Baghban, Sahar Abdollahi Khorasani, Manouchehr Sadeghi, Gity Mir Mohamad
Published in
Journal of Polymer Research
Noise pollution is one of the most severe environmental concerns due to its damaging effects on human health. This study aimed to evaluate the relationship between the acoustic damping behavior and fractal dimension (Df) of flexible polyurethane foams (FPUFs) manufactured by different synthesized linear saturated aliphatic polyesters (LSAP) resins,...
