Results 71 to 80 of about 2,299,138 (231)

Online Risk Behaviours Among Adolescents: Identifying Areas of Digital Vulnerability

open access: yesChildren &Society, Volume 40, Issue 3, Page 474-488, May 2026.
ABSTRACT As a period during which they undergo important physical, emotional and social changes, adolescence is of great importance for minors. In addition, adolescence is an initial stage in terms of children's use of their own mobile devices and their first access to the internet and social networks, an activity that becomes a generalised habit in ...
Sonia Carcelén‐García   +2 more
wiley   +1 more source

El derecho de la competencia desde el punto de vista de los derechos subjetivos que protege [PDF]

open access: yes, 2019
37 p.This paper analyzes the conducts that constitute antitrust law violations and unfair competition from the point of view of rights to be protected by them.
Cardozo-Roa, Clara Carolina
core  

Consumo de alcohol en estudiantes universitarios colombianos

open access: yes, 2017
Introduction: Alcohol consumption is conceived as a public health problem. Given the significant prevalence of consumption and its negative consequences, it is necessary to contribute to the prevention from the identification of populations at risk, such
Sonia Betancourth Zambrano   +2 more
semanticscholar   +1 more source

The War of the Pacific and Chilean public revenues: Reallocation of the tax burden and institutional change

open access: yesThe Economic History Review, Volume 79, Issue 2, Page 575-599, May 2026.
Abstract A substantial body of literature has considered warfare a fundamental driver of fiscal capacity. We argue that the nature of the tax base available to governments can either foster or constrain the ability and incentives of central elites to impose their legitimacy once the war is over.
Oriol Sabaté, José Peres‐Cajías
wiley   +1 more source

Panorama Socioeconômico da Floricultura no Brasil

open access: yesOrnamental Horticulture, 2011
O mercado brasileiro de flores e plantas ornamentais, em 2010, movimentou R$ 3,8 bilhões e, em 2011, deverá atingir R$ 4,2 bilhões. A atividade é essencialmente focada no consumo interno, para o qual dirige 97,5% dos valores anuais de comercialização ...
Antonio Helio Junqueira   +1 more
doaj   +1 more source

El derecho del consumo y la mercantilidad en Colombia [PDF]

open access: yes, 2019
29 p.This chapter analyzes the concept of trade law and the activities that have traditionally been considered commercial facing to the consumer’s law.
Cardozo-Roa, Clara Carolina
core  

Utilización de ansiolíticos e hipnóticos en España (1995-2002) [PDF]

open access: yes, 1999
Producción CientíficaFundamento: Estudios recientes han señalado un aumento en el consumo de ansiolíticos e hipnóticos, así como su uso inadecuado, en países occidentales. El objetivo de este trabajo es conocer su patrón de utilización en España entre
García del Pozo, Javier   +5 more
core   +2 more sources

Perfil do consumo de álcool e prática do beber pesado episódico entre universitários brasileiros da área da saúde

open access: yes, 2017
Objetivo Identificar entre os universitarios da area da saude de uma universidade brasileira a prevalencia, o perfil do consumo de alcool e a pratica do beber pesado episodico (BPE).
Marina Pelicioli   +4 more
semanticscholar   +1 more source

Fenomenologia da Percepção: Uma abordagem para a investigação de experiência de consumo

open access: yesCBR - Consumer Behavior Review, 2018
No campo de estudos do comportamento do consumidor, o fenômeno experiência de consumo tem despertado o interesse de pesquisadores e praticantes, especialmente nas últimas três décadas.
Edvan Cruz Aguiar   +1 more
semanticscholar   +1 more source

A Highly Stable Zinc‐Mimosinate Metal–Organic Framework for Controlled Agrochemical Delivery

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 11, 15 April 2026.
The graphical abstract illustrates the design of metal–organic frameworks (MOFs) as agrochemicals constructed from active building blocks. The highly robust GR‐MOF‐25 is assembled from the natural herbicide L‐mimosine and Zn2+ ions, combining herbicidal, micronutrient, and antibacterial properties.
MCarmen Contreras   +4 more
wiley   +1 more source

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