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Entrepreneurs’ attitudes toward seasonality in the tourism sector
(International Journal of Entrepreneurial Behaviour and Research, 2019-11-11)
Purpose: The purpose of this paper is to investigate the factors that condition decision making by entrepreneurs in the tourism sector. Specifically, the authors consider whether the decisions related to seasonal closure ...
An Evolutionary SVM Model for DDOS Attack Detection in Software Defined Networks
(IEEE ACCESS, 2020)
Software-Defined Network (SDN) has become a promising network architecture in current days that provide network operators more control over the network infrastructure. The controller, also called as the operating system ...
On the Polynomial Solutions of the Polynomial Differential Equations y y ' = a(0)(x) plus a(1)(x) y plus a(2)(x) y(2) + horizontal ellipsis plus a(n)(x) y(n)
(Indian Journal of Pure & Applied Mathematics, 2020-03)
In this paper we deal with differential equations of the form yy ' = P(x, y) where y ' = dy/dx and P(x, y) is a polynomial in the variables x and y of degree n in the variable y. We provide an upper bound for the number ...
Occult hepatitis B and HIV infection
(European Journal of Gastroenterology & Hepatology, 2019-11)
Introduction Occult hepatitis B virus (HBV) infection, so-called occult B infection (OBI), is defined by the recognition of HBV-DNA in the absence of serum hepatitis B surface antigen (HBsAg). The HBV-DNA genome in OBI is ...
Setting a bad example: peer, parental, and celebrity norms predict celebrity bashing
(Journal of Early Adolescence, 2019-08-01)
The present study investigated the effect of descriptive and injunctive norms of peers, parents, and favorite celebrities on adolescents’ negative online behavior toward celebrities. The sample consisted of 1,255 adolescents ...
Los Modelos de Negocio y la transformación digital en la industria editorial española
(Informacao & Sociedade-Estudos, 2019-07)
De modo análogo a otras industrias culturales, la industria editorial atraviesa un período de transición y cambio técnico orientado a la implantación del formato digital que cuestiona sus modelos ...
Assessment of anaerobic digestion of food waste at psychrophilic conditions and effluent post-treatment by microalgae cultivation
(Clean Technologies and Environmental Policy, 2019-12)
Anaerobic digestion (AD) of food waste (FW) has become of great interest in recent years due to the high organic removal rates and positive net energy balance. However, two key issues should be highlighted. On the one hand, ...
Treatment outcome in dually HIV-1 and HIV-2 coinfected patients living in Spain
(AIDS, 2019-11-15)
Background: Whereas HIV-1 has spread globally, HIV-2 is mainly found in West Africa where dual HIV-1/HIV-2 coinfection is nowadays uncommon. Herein, we report the rate, main characteristics, and treatment outcomes of all ...
A systematic review of sex-based differences in effectiveness and adverse effects of clozapine
(Psychiatry Research, 2019-10)
Clozapine is one of the most widely used antipsychotics for treating psychiatric illnesses such as schizophrenia and bipolar disorder. This drug, however, is associated with adverse effects such as weight gain, metabolic ...
Herramienta pedagógica basada en el desarrollo de una aplicación informática para la mejora del aprendizaje en matemática avanzada
(Revista Española de Pedagogía, 2019-09-01)
El estudio dinámico de los métodos iterativos ha aumentado en las últimas décadas debido al desarrollo de los ordenadores, aspecto por el cual se ha visto la necesidad de incluir la enseñanza de estos métodos en los planes ...