Isolation and identification of peste des petits ruminants virus from goats in Egyptian governorates [PDF]
Background and Aim: The peste des petits ruminants (PPR) is a highly contagious disease of small ruminants which negatively affects animal production and the socioeconomic status of farmers. Peste des petits ruminants virus (PPRV) encodes eight proteins,
Sahar Ahmed+3 more
doaj +1 more source
Generalized Laurent monomials in nonrational toric geometry [PDF]
We generalize Laurent monomials to toric quasifolds, a special class of highly singular spaces that extend simplicial toric varieties to the nonrational setting.
arxiv +1 more source
Dynamic modelling of a ground-coupled solar ejector cooling system
This work presents a solar-driven air conditioning system based on ejector technology with closed-loop vertical geothermal boreholes. Modeling and simulation are carried out using Dymola software for dynamic transient analysis, with the refrigerant R134a.
Youssef Mazloum, Akram Ghanem
doaj +1 more source
The Origin of Matter at the Base of Relativistic Jets in Active Galactic Nuclei
The generation of relativistic jets in active sources such as blazars is a complex problem with many aspects, most of them still not fully understood.
Gustavo E. Romero, Eduardo Gutiérrez
doaj +1 more source
Asymptotic flocking for the Cucker-Smale model with time variable time delays [PDF]
In this paper, we investigate a Cucker-Smale flocking model with varying time delay. We establish exponential asymptotic flocking without requiring smallness assumptions on the time delay size and the monotonicity of the influence function.
arxiv +1 more source
La ecología como reapropiación (Verwindung) del humanismo [PDF]
Este ensayo a través de un recorrido sucinto por las nociones más relevantes del Heidegger posterior a la Kehre, contrastadas con teorías de autores como Augusto Comte y Herbert Marcuse, busca evidenciar las contribuciones que el pensar meditativo ...
Nicola Pairetti
doaj
Field serological investigation for peste des petits ruminants, foot-and-mouth disease, and bluetongue diseases in illegally introduced animals in Egypt [PDF]
Aim: In this study, laboratory scoping on the viruses that cause peste des petits ruminants (PPR), bluetongue (BT), and foot-and-mouth disease (FMD) was performed to evaluate the current status of animals illegally introduced into Egypt.
Wafaa Abd El Wahab Hosny+4 more
doaj +1 more source
Enseñanza religiosa y poder clerical. Estados Unidos de Colombia, 1863-1886
La Constitución Política de los Estados Unidos de Colombia de 1863 y el Decreto Orgánico de la Instrucción Pública Primaria de 1870 incluían ciertos artículos que parecían aminorar el dominio de la Iglesia católica en la educación.
Leonardo Tovar Bernal
doaj +1 more source
Parameter estimation accuracies of Galactic binaries with eLISA [PDF]
We study parameter estimation accuracy of nearly monochromatic sources of gravitational waves with the future eLISA-like detectors. eLISA will be capable of observing millions of such signals generated by orbiting pairs of compact binaries consisting of white dwarf, neutron star or black hole and to resolve and estimate parameters of several thousands ...
arxiv +1 more source
Cereals are very susceptible to fungal attacks. Fungi have a unique biochemical pathway to assimilate a vast array of available substrates and produce toxic secondary metabolites, such as mycotoxins, which represent a clear public health concern. In this
Irina SMEU+3 more
doaj +1 more source