Results 61 to 70 of about 1,127,874 (223)

La cultura del esfuerzo

open access: yes, 2021
La cultura del esfuerzo del profesor Mateo Valero Cortés es título del libro número cinco de la colección Mestres publicado por la Universitat Politècnica de Catalunya. Esta colección tiene por objetivo ofrecer a los lectores una lección magistral de los profesores y profesoras de la UPC.
openaire   +3 more sources

What Drives Forum Rule Adaptation: Investigating the Influence of the Forum Founder and Polycentric Governance Linkages in Dutch Strategic Spatial Planning

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Forums play an important role in addressing interdependent policy issues, and their effectiveness depends on the continuous adaptation of forum rules. Yet, it remains unclear whether rules are exclusively used and adapted to improve forum effectiveness.
Ingo Bousema   +3 more
wiley   +1 more source

Recent changes in the efficiency of vessels fishing for yellowfin tuna in the eastern Pacific Ocean [PDF]

open access: yes, 1962
ENGLISH: Since the inception of the Inter-American Tropical Tuna Commission in 1950, one of the primary tasks of its scientific staff has been the collection and analysis of the statistics of total catch, effort expended in obtaining this catch, and the ...
Broadhead, Gordon C.
core  

Insuficiência cardíaca: comparação entre o teste de caminhada de seis minutos e o teste cardiopulmonar Insuficiencia cardíaca: comparación entre el test de esfuerzo de seis minutos y el test cardiopulmonar Heart failure: comparison between six-minute walk test and cardiopulmonary test

open access: yesArquivos Brasileiros de Cardiologia, 2011
FUNDAMENTO: A insuficiência cardíaca crônica (IC) é uma síndrome complexa caracterizada pela redução do débito cardíaco em relação às necessidades metabólicas do organismo, bem como alterações metabólicas e do eixo neuro-hormonal.
Eduardo Elias Vieira de Carvalho   +9 more
doaj  

Síncope vasovagal de esfuerzo

open access: yesAnales de Pediatría, 2002
Ante un paciente con sincopes de esfuerzo es importante descartar la existencia de enfermedad cardiaca. No obstante, para establecer el diagnostico diferencial hay que considerar la posibilidad de sincopes mediados por un mecanismo vasovagal, siendo la prueba de la mesa basculante una exploracion de primer orden para establecer este diagnostico.
G. Vizmanos Lamotte   +3 more
openaire   +1 more source

Non‐Members in a Tight Spot: How Norway Navigated Autonomy in EU Pandemic Management

open access: yesReview of Policy Research, EarlyView.
ABSTRACT This study offers new insights into how closely integrated non‐member states navigate tensions between autonomy and dependence when urgent policy responses are required within complex supranational frameworks. It does so by exploring how these non‐members exercise their “wriggle room”—a tailored sub‐category of the broader concept of autonomy ...
Sjoerd Alexander de Winter
wiley   +1 more source

Modelos esfuerzo-deformación para mampostería fabricada en México D.F. [PDF]

open access: yes, 2010
102 páginas. Maestría en Ingeniería Estructural.Si se desea estudiar el comportamiento de estructuras altas de mampostería se debe recurrir a modelos de análisis no lineal.
FLORES CANO, ADAN
core  

Impacts of bat use of anthropogenic structures on bats and humans

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Human‐induced landscape modifications and climate change are forcing wildlife into closer contact with humans as the availability of natural habitats decreases. Although the importance of anthropogenic structures for the conservation of species is widely recognized, negative narratives surrounding bats may impede conservation efforts in human ...
Ella A. Sippola   +15 more
wiley   +1 more source

Key drivers of at‐vessel mortality in demersal sharks

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García   +3 more
wiley   +1 more source

Respuesta cardíaca en reposo y durante el esfuerzo submáximo en el proceso de aclimatación a la altura: implicaciones para el entrenamiento [PDF]

open access: yes, 2002
En condiciones de hipoxia en altura, la capacidad de rendimiento físico está disminuida debido a la menor disponibilidad de oxígeno. La frecuencia cardíaca (FC) está muy relacionada con la cantidad de oxígeno que llega a los músculos, por lo que el fin ...
Vicente Rodríguez, G.
core   +1 more source

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