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On a new species of the genus Cyprinotus (Crustacea, Ostracoda) from a temporary wetland in New Caledonia (Pacific Ocean), with a reappraisal of the genus
The New Caledonia archipelago is known for its high level of endemism in both faunal and floral groups. Thus far, only 12 species of non-marine ostracods have been reported. After three expeditions to the main island of the archipelago (Grande…
Position: 16940 (33 views)
On a new conceptual mathematical model dealing the current novel coronavirus-19 infectious disease.
The present paper describes a three compartment mathematical model to study the transmission of the current infection due to the novel coronavirus (2019-nCoV or COVID-19). We investigate the aforesaid dynamical model by using Atangana, Baleanu and…
Position: 20278 (25 views)
On a knife’s edge of a COVID-19 pandemic: is containment still possible?
Position: 9473 (44 views)
On a Discrete SEIR Epidemic Model with Exposed Infectivity, Feedback Vaccination and Partial Delayed Re-Susceptibility
A new discrete Susceptible-Exposed-Infectious-Recovered (SEIR) epidemic model is proposed, and its properties of non-negativity and (both local and global) asymptotic stability of the solution sequence vector on the first orthant of the state-space…
Position: 11986 (40 views)
On a Coupled Time-Dependent SIR Models Fitting with New York and New-Jersey States COVID-19 Data
This article describes a simple Susceptible Infected Recovered (SIR) model fitting with COVID-19 data for the month of March 2020 in New York (NY) state. The model is a classical SIR, but is non-autonomous; the rate of susceptible people becoming…
Position: 2253 (73 views)
On a Coupled Time-Dependent SIR Models Fitting with New York and New-Jersey States COVID-19 Data
This article describes a simple Susceptible Infected Recovered (SIR) model fitting with COVID-19 data for the month of March 2020 in New York (NY) state. The model is a classical SIR, but is non-autonomous; the rate of susceptible people becoming…
Position: 15625 (35 views)
Om å tenke litteraturhistorien på nytt – med utgangspunkt i norsk romantikkforskning
The article argues that literary history and historiography ought to be revitalized as central concerns for literary studies. A critical discussion of the arguments raised against literary historiography in the early 1980s serves as the article’s…
Position: 15625 (35 views)
Olla gitana. Un experimento de arquitectura para instituciones ligeras
Algunos estudios recientes sobre la ciudad y la arquitectura procedentes de ámbitos disciplinares diversos como la Teoría del Actor-Red, la ecología política, los feminismos, o los estudios de la ciencia la tecnología y la sociedad, han propiciado…
Position: 4209 (59 views)
Olive Anthracnose and its effect on oil quality
Olive (Olea europaea subsp. europaea var. europaea) is one of the first domesticated and cultivated trees that is widely distributed in the Mediterranean regions. The Anthracnose, caused by the two complex fungal species Colletotrichum acutatum and…
Position: 10011 (43 views)
Oligosacarinas como bioestimulantes para la agricultura cubana
Introducción: Las oligosacarinas son poli- y oligosacáridos de origen vegetal, microbiano y animal con actividad biológica en las plantas como la promoción del crecimiento y desarrollo y la protección antiestrés. Sin embargo, pueden obtenerse…
Position: 6310 (51 views)