Results 11 to 20 of about 52,773 (164)

Corrosion in Modular Revision Hip Stem Tapers - A Retrieval Analysis. [PDF]

J Orthop Res
ABSTRACT In revision hip arthroplasty, modular stems enable intraoperative adjustment of the biomechanics of the hip to ensure a stable joint function even in complex anatomical cases. Modular stem junctions, however, carry the risk of junction degradation due to corrosive processes or even junction breakage.
Bormann T, Yan H, Jaeger S, Schonhoff M, Philippe Kretzer J.   +4 more
europepmc   +2 more sources

Development of Symptomatic Bone Marrow Metastasis After Complete Response to Immunochemotherapy in Squamous Cell Lung Carcinoma. [PDF]

Cancer Rep (Hoboken)
ABSTRACT Introduction Symptomatic bone marrow metastasis in squamous cell lung cancer after achieving a complete response to immunochemotherapy has not been reported previously. Case Presentation A 63‐year‐old Japanese man was referred to our hospital for further examination of an abnormal chest radiograph.
Momose A, Koizumi T, Takei R, Waki Y, Midorikawa H, Kitagawa N, Kawakami F, Ohya M, Hamano H.   +8 more
europepmc   +2 more sources

A high-resolution ocean and sea-ice modelling system for the Arctic and North Atlantic oceans [PDF]

Geoscientific Model Development, 2015
As part of the CONCEPTS (Canadian Operational Network of Coupled Environmental PredicTion Systems) initiative, a high-resolution (1/12°) ice–ocean regional model is developed covering the North Atlantic and the Arctic oceans.
F. Dupont, S. Higginson, R. Bourdallé-Badie, Y. Lu, F. Roy, G. C. Smith, J.-F. Lemieux, G. Garric, F. Davidson   +8 more
doaj   +1 more source

Neural networks-based operational prototype for flash flood forecasting: application to Liane flash floods (France)

E3S Web of Conferences, 2016
The Liane River is a small costal river, famous for its floods, which can affect the city of Boulogne-sur-Mer. Due to the complexity of land cover and hydrologic processes, a black-box non-linear modelling was chosen using neural networks. The multilayer
Bertin Dominique, Johannet Anne, Gaffet Nathalie, Lenne Frédéric   +3 more
doaj   +1 more source

La crue majeure de fevrier 2021 sur la garonne aval : quels enseignements pour améliorer la prevision des crues et des inondations ?

LHB Hydroscience Journal
La Garonne après sa confluence avec le Lot a connu une crue majeure en février 2021, sa plus haute crue depuis décembre 1981. À cette occasion, de nombreuses données d’observations ont été acquises par le réseau Vigicrues : jaugeages sur des niveaux de ...
Arthur Marchandise, Aurélie Escudier, Jean-Nicolas Audouy, Ludovic Routhe, Benoit Combedouzon, Yan Lacaze, Etienne Le Pape, Sophie Ricci   +7 more
doaj   +1 more source

Simulation of convective moistening of the extratropical lower stratosphere using a numerical weather prediction model [PDF]

Atmospheric Chemistry and Physics, 2020
Stratospheric water vapour (SWV) is a climatically important atmospheric constituent due to its impacts on the radiation budget and atmospheric chemical composition.
Z. Qu, Z. Qu, Y. Huang, P. A. Vaillancourt, J. N. S. Cole, J. A. Milbrandt, M.-K. Yau, K. Walker, J. de Grandpré   +8 more
doaj   +1 more source

On subset least squares estimation and prediction in vector autoregressive models with exogenous variables

Canadian Journal of Statistics, EarlyView.
Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne, Thanh‐Liem Huynh, Mylène Oscar   +2 more
wiley   +1 more source

Application of High‐Order Direct Flux Reconstruction and Stiffness‐Resilient Time Integration to Simulations of Idealized Atmospheric Flows

International Journal for Numerical Methods in Fluids, EarlyView.
The proposed work implements a direct flux reconstruction method for spatial discretization and a stiffness‐resilient exponential time integration method for temporal discretization on the cube‐sphere grid. A space‐time tensor formalism is employed to provide a general representation in any curvilinear coordinate system. This combination enables highly
Stéphane Gaudreault, Christopher Subich, Shoyon Panday, Martin Charron, Vincent Magnoux, Valentin Dallerit, Mayya Tokman   +6 more
wiley   +1 more source

Evaluation ex-ante de la prévision saisonnière en petit paysannat burkinabè [PDF]

, 2009
La programmation linéaire est un excellent outil d'évaluation ex ante des innovations technologiques. Dans cette étude, nous évaluons l'intérêt économique de la prévision saisonnière dans un contexte de variabilité et de changement climatique, pour des ...
Barbier, Bruno, Dabire, Isabelle, Pierye, Warvar, Savadogo, Kimseyinga   +3 more
core  

Evaluation of prestress losses in concrete beams using destructive and non‐destructive methods

Structural Concrete, EarlyView.
Abstract Over the past few decades, prestressing techniques have become essential in the construction of key structures, infrastructure, and bridges. The serviceability and safety of prestressed concrete (PC) elements are closely tied to the effectiveness of the prestressing process.
A. N. Consiglio, G. Muciaccia, G. Rosati
wiley   +1 more source