Results 51 to 60 of about 1,520,494 (296)

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Caracterización estructural de la madera de Pinus radiata D. Don del país vasco (España) acorde a las modificaciones normativas

open access: yesMaderas: Ciencia y Tecnología, 2014
En las últimas décadas en Europa se ha promovido la promulgación de Códigos de Práctica, Directivas y Normas Armonizadas de obligado cumplimiento para los países miembros, que afectan a la madera en la construcción y que son imprescindibles para ...
Hermoso E.   +2 more
doaj  

Mechanical characterization of timber in structural sizes: bending and compression tests [PDF]

open access: yes, 2005
This paper presents the results obtained in a series of tests on Pinus Pinaster Ait. timber specimens, using the prEN408:2000, to estimate the local and global Young’s modulus and strength both in bending and compression parallel to the grain.
Branco, J., Cruz, P., Varum, H.
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

CARACTERIZACIÓN ESTRUCTURAL DE LA MADERA DE Pinus radiata D. Don DEL PAÍS VASCO (ESPAÑA) ACORDE A LAS MODIFICACIONES NORMATIVAS STRUCTURAL CHARACTERIZATION OF Pinus radiata D. Don TIMBER FROM PAÍS VASCO (SPAIN) ACCORDING TO STANDARD MODIFICATIONS

open access: yesMaderas: Ciencia y Tecnología, 2007
En las últimas décadas en Europa se ha promovido la promulgación de Códigos de Práctica, Directivas y Normas Armonizadas de obligado cumplimiento para los países miembros, que afectan a la madera en la construcción y que son imprescindibles para ...
E Hermoso   +2 more
doaj  

Bond disorder induced criticality of the three-color Ashkin-Teller model [PDF]

open access: yes, 2012
An intriguing result of statistical mechanics is that a first-order phase transition can be rounded by disorder coupled to energy-like variables. In fact, even more intriguing is that the rounding may manifest itself as a critical point, quantum or ...
Bellafard, Arash   +3 more
core   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Localization in Long-range Ultra Narrow Band IoT Networks using RSSI

open access: yes, 2017
Internet of things wireless networking with long range, low power and low throughput is raising as a new paradigm enabling to connect trillions of devices efficiently.
Chiumento, Alessandro   +2 more
core   +1 more source

Plastic mechanisms for thin-walled cold-formed steel members in eccentric compression. [PDF]

open access: yes, 2015
The Eurocode 3 concerning thin-walled steel members divides members subjected to compression into four classes, considering their ductility. The representatives of the class C4 are short bars, for which the load-capacity corresponds to the maximum ...
Grudziecki, J.   +2 more
core   +2 more sources

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