Results 31 to 40 of about 1,479,949 (267)

Experimental Tests of Genetic Transilience [PDF]

Evolution, 1999
Rundle et al. (1998) recently attempted to test the founderflush model of speciation by Carson (1968) and the genetictransilience model of speciation by Templeton (1980a). They correctly noted that these two hypotheses for founder-influenced speciation are not identical, but do require similar demographic situations and can co-occur (Carson and ...
openaire   +2 more sources

Experimental Testing and Process Parametrization [PDF]

, 2020
In this chapter, a characterization to the resulting FDM-printed parts and hybrid manufactured, essentially in terms of mechanical properties, is exposed and discussed. Once evaluated the polymeric thermal and/or mechanical response of the neat filaments, we were able to move forward with the mechanical characterization of the different printed parts ...
Rodrigues, Daniela Sofia Sousa, Ferreira, Isaac A., Viana, J. C., Pontes, A. J., Nunes, J. P., Duarte, F. M., Covas, J. A., Machado, Margarida   +7 more
openaire   +2 more sources

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved, Meghan Hesse, Jennie Cusiter, Annabel Webb, Kimberley Docking   +4 more
wiley   +1 more source

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger, Laura Walz, Michael C. Frühwald, Stefan Lautenbacher, Miriam Kunz   +4 more
wiley   +1 more source

Velocities in a Centrifugal PAT Operation: Experiments and CFD Analyses

Fluids, 2017
Velocity profiles originated by a pump as turbine (PAT) were measured using an ultrasonic doppler velocimetry (UDV). PAT behavior is influenced by the velocity data.
Mariana Simão, Modesto Pérez-Sánchez, Armando Carravetta, Petra López-Jiménez, Helena M. Ramos   +4 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Seismic Behavior and Modeling of Ductile Composite Steel-Trussed Concrete Beam to Column Joints

Applied Sciences, 2023
This paper presents an experimental and numerical study on a ductile beam-column connection between a composite reinforced concrete truss (CRCT) beam and a reinforced concrete (RC) or concrete-filled tube (CFT) column subjected to bending and shear loads.
Antonio Di Cesare, Prospero Belviso, Felice Carlo Ponzo, Giovanni Vitone   +3 more
doaj   +1 more source

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya, Veronica Moroz, Juliet Hale, Vesna Pavasovic, Rachel Hobson, Patricia Sartori, Daniel Saunders, Mark Powis, Gordan M. Vujanic, Stephen Baker, Kathy Pritchard‐Jones   +10 more
wiley   +1 more source

Contact Force Measurements in Cam and Follower Lubricated Contacts

Frontiers in Mechanical Engineering, 2020
Cam-follower contacts are characterized by continuous changes of operating parameters such as speed, load and geometry, so that both numerical simulations and experimental measurements are very complex.
Enrico Ciulli, Francesco Fazzolari, Giovanni Pugliese   +2 more
doaj   +1 more source

FRP Cables to Prestress RC Beams: State of the Art vs. a Split Wedge Anchorage System

Buildings, 2021
Versatility and high performance in terms of specific stiffness and strength, as well as non-corrosive sensitivity, make FRP (Fiber-Reinforced Polymer) cables a viable alternative to steel ones in the development of prestressing systems.
Marco Damiani, Attilio Quadrino, Nicola Nisticò   +2 more
doaj   +1 more source