Results 41 to 50 of about 187,253 (165)

Lúpus eritematoso sistêmico: tratamento do acometimento sistêmico

open access: yesRevista Brasileira de Reumatologia, 2004
DESCRIÇÃO DO MÉTODO DE COLETA DE EVIDÊNCIAS: Oito reumatologistas que trabalham em serviços que atendem grande número de pacientes com lúpus eritematoso sistêmico, alguns dos quais têm pesquisa e publicações científicas nesta área, foram convidados a ...
EI Sato   +9 more
doaj   +1 more source

Environmental governance in the face of collapse: The case of Acapulco, Mexico, between tourist splendour and ecological risk

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April/June 2026.
Underwater clean‐up efforts in Acapulco Bay reveal the visible consequences of chronic coastal pollution. This study shows how Environmental Risk Assessments (ERAs) can integrate scientific evidence, regulatory frameworks and practitioner experience to identify pollution sources and guide more effective coastal governance in cities of the Global South.
Sinuhé Hernández Márquez   +13 more
wiley   +1 more source

¿Por qué los automóviles son como son? . La evolución de un sistema tecnológico [PDF]

open access: yes, 2009
En este artículo se propone abordar el estudio de objetos tecnológicos como sistemas evolutivos. El enfoque sistémico que adoptamos favorece el planteamiento global e integrado de la educación tecnológica básica y enfatiza la consideración escolar de ...
Criado García-Legaz, Ana María   +1 more
core  

Pensamiento sistémico en el modelo de resolución de problemas en estudiantes de tercer grado de secundaria

open access: yesRevista Científica de Sistemas e Informática, 2022
Excluir al pensamiento sistémico de la enseñanza y el aprendizaje de la matemática en el enfoque del modelo constructivista, cuyos elementos no evidencian una articulación con la resolución de problemas; está permitiendo bajos logros de aprendizaje y la
Henrry Montilla-García
doaj   +1 more source

Incumbency Advantage and the Role of Political Parties in the Electoral Authoritarianism: Evidence From Hong Kong Legislative Council Election (1998–2016)

open access: yesAsian Politics &Policy, Volume 18, Issue 2, April 2026.
ABSTRACT This study reframes Hong Kong's Legislative Council geographical constituency elections as a case of limited competition produced by institutional design. Using candidate‐level data, we examine how organizational resources and competition structure shape electoral outcomes under a mixed system that combines proportional representation in GCs ...
Pei ZHI, Fen LIN
wiley   +1 more source

VARIABLES VINCULADAS CON LA PLANEACIÓN DE RECURSOS HUMANOS A NIVEL TERRITORIAL / VARIABLES TO CONSIDER ON THE PLANNING OF THE HUMAN RESOURCES AT THE TERRITORIAL LEVEL

open access: yesRevista Científica de Ingeniería Industrial, 2013
El presente artículo tiene como objetivo la utilización de la vía experimental para la identificación del grupo de variables y sus interrelaciones e influencias sobre la planeación de recursos humanos en el nivel territorial.
Rodobaldo Martínez-Vivar   +2 more
doaj  

Addressing environmental misperceptions for nature recovery

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract A poorly understood and systemic challenge to global conservation agreements is shifting baseline syndrome (SBS), wherein people misperceive the extent to which nature has changed. This can diminish societal expectations for nature recovery. We broadened the conceptual framing of SBS beyond the more common elements of nature loss to include ...
Shuo Gao   +3 more
wiley   +1 more source

Las “constituciones líquidas”. Un ensayo sistémico-cibernético [PDF]

open access: yes, 2012
En los últimos decenios se ha incrementado en forma cada vez creciente el fenómeno de la reforma frecuente de las constituciones en todo el mundo, en su integración contratados internacionales.
Grün, Ernesto
core   +1 more source

Efficacy of Der f 2/Zen 1‐LAMP1 Plasmid‐Based Vaccine Immunotherapy in Dogs With Atopic Dermatitis: A Proof‐of‐Concept Study

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 306-318, April 2026.
Background: DNA‐based vaccination rapidly induces strong cellular and humoral immune responses, which may be enhanced by inclusion of lysosomal‐associated membrane protein‐1 (LAMP). Objectives: This proof‐of‐concept study evaluated the efficacy and safety of a Der f 2/Zen 1‐LAMP‐based DNA vaccine immunotherapy in client‐owned dogs with nonseasonal AD ...
Petra Bizikova   +6 more
wiley   +1 more source

Risks of Time and Chronology as an Underpinning Infrastructure for Critical Systems: Emerging Chronorisks and Chronosecurity Needs

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Time and chronology form the invisible architecture upon which modern civilization depends, governing synchronization across markets, power grids, communication networks, transportation, and defense. Yet, this shared temporal framework, engineered through atomic clocks, satellites, and digital synchronization, faces growing vulnerabilities ...
Bilal M. Ayyub
wiley   +1 more source

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