Results 61 to 70 of about 179,088 (244)

Individual and combined effects of chemical and mechanical power on postoperative pulmonary complications: a secondary analysis of the REPEAT study

open access: yesAnaesthesia, Volume 80, Issue 12, Page 1510-1518, December 2025.
Summary Introduction Intra‐operative supplemental oxygen and mechanical ventilation expose the lungs to potentially injurious energy. This can be quantified as ‘chemical power’ and ‘mechanical power’, respectively. In this study, we sought to determine if intra‐operative chemical and mechanical power, individually and/or in combination, are associated ...
Lukas M. Müller‐Wirtz   +517 more
wiley   +1 more source

On the Energy Efficiency in the Next Generation of Smart Buildings—Supporting Technologies and Techniques

open access: yesEnergies, 2019
Energy efficiency is one of the most relevant issues that the scientific community, and society in general, must face in the next years. Furthermore, higher energy efficiencies will contribute to worldwide sustainability. Buildings are responsible for 40%
César Benavente-Peces
doaj   +1 more source

Validation of daily growth increments and estimation of growth rates of larval and early juvenile black skipjack, Euthynnus lineatus, using otoliths [PDF]

open access: yes, 1993
ENGLISH: Increments in otoliths (sagittae) were examined, using light and scanning electron microscopy, to determine ages and estimate growth rates of larval and early-juvenile black skipjack, Euthynnus lineatus.
Wexler, Jeanne B.
core  

Identifying priority areas for conservation to promote connectivity and mitigate the impacts of anthropogenic disturbance

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract As nations seek to expand protected area (PA) networks to cover 30% of land and seas by 2030 (30×30), there is an urgent need for systematic conservation planning and spatial prioritization that considers the broad range of ecological and socioeconomic factors influencing the persistence of biodiversity.
Edmond Sacre   +2 more
wiley   +1 more source

Sobre el deseo y sus paradojas: una aproximación a Franz Kafka

open access: yesClínica y Salud. Investigación Empírica en Psicología, 2000
Algunos escritos de Franz Kafka, cartas y diarios, tomados a manera de material clínico, sirven como pretexto para investigar acerca de las dificultades que siempre acompañan al sujeto en el acceso a su propio deseo.
C. PECES
doaj  

Growth and age composition of northern bluefin tuna, Thunnus thynnus, caught in the Eastern Pacific Ocean, as estimated from length-frequency data, with comments on trans-Pacific migrations [PDF]

open access: yes, 1993
ENGLISH: The spawning of Pacific northern bluefin tuna, Thunnus thynnus, takes place only in the western Pacific Ocean (WPO), but substantial numbers of the juveniles migrate to the eastern Pacific Ocean (EPO), where they remain for several months, or ...
Bayliff, William H.
core  

Peces Tucanes

open access: yes, 2022
Se da a conocer el hallazgo de 3 especímenes de Rhinochimaeri dae ("Peces tucanes') capturados por primera vez frente a la costa peruana, entre 600 y 1,000 metros de profundidad, identificándolos provisionalmente como Harriotta raleighana G. y B. Y Rhinochimaera pacifica (M).
openaire   +1 more source

Performance Analysis of SVD-assisted Downlink Multiuser MIMO Systems

open access: yes, 2010
Multiuser multiple-input multiple-output (MIMO) downlink (DL) transmission schemes experience both multiuser interference as well as inter-antenna interference.
Ahrens, Andreas   +2 more
core  

A review of the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean, 1993-1997 [PDF]

open access: yes, 2003
English: This report reviews the Japanese longline fishery in the eastern Pacific Ocean during the 1993-1997 period, extending the studies for the 1956-1992 period made by other investigators.
Bayliff, William H., Okamoto, Hiroaki
core  

Enteropatogenicidad de Bacterias Aisladas de Peces, del Agua y Plancton de su Entorno en Venezuela

open access: yesRevista Científica, 2009
Las enfermedades de transmisión alimentaria asociadas al consumo de pescado, constituyen en la actualidad un grave problema sanitario en Venezuela, ya que la aparición de patologías gastrointestinales se ha hecho cada vez más frecuente, quizás ...
Yubiry Leal   +2 more
doaj  

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