Results 31 to 40 of about 2,812,703 (301)

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Spatial distribution of horizontal seismic strain in the Apennines from historical earthquakes

Annals of Geophysics, 1998
Horizontal principal seismic strain rate axes have been calculated within a regular mesh of triangles covering the Italian peninsula in a time interval of 700 years.
G. Selvaggi
doaj   +1 more source

Numerical modeling of strain rate hardening effects on viscoplastic behavior of metallic materials [PDF]

, 2017
The main goal of the present work is to provide a finite strain elasticviscoplastic framework to numerically account for strain, strain rate hardening, and viscous effects in cold deformation of metallic materials. The aim is to provide a simple and robust
Dos Santos, Tiago, Maghous, Samir, Rosa, Pedro A. R., Rossi, Rodrigo   +3 more
core  

Strain Mode of General Flow: Characterization and Implications for Flow Pattern Structures

, 2016
Understanding the mixing capability of mixing devices based on their geometric shape is an important issue both for predicting mixing processes and for designing new mixers.
Kajiwara, Toshihisa, Masaki, Tatsunori, Nakayama, Yasuya   +2 more
core   +1 more source

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Beyond necking - Novel characterisation method to investigate the tensile response of sheet metals at elevated temperatures and constant true strain rates

Advances in Industrial and Manufacturing Engineering
Characterisation of the strain hardening behaviour for metal forming simulations at elevated temperatures still poses a challenge for state of the art characterisation strategies, where often microstructural changes shall be investigated simultaneously ...
David Naumann, Marion Merklein
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Myocardial strain and strain rate in Kawasaki disease [PDF]

European Heart Journal - Cardiovascular Imaging, 2013
We sought to determine whether velocity vector imaging (VVI)-derived left ventricular (LV) myocardial deformation indices could detect subtle myocardial abnormalities in acute Kawasaki disease (KD).The study cohort of children with KD was divided by coronary artery dilation (CAD, Z-score >2.5) and/or uncomplicated vs.
Rachel T, McCandless, L LuAnn, Minich, Stephen E, Wilkinson, Molly L, McFadden, Lloyd Y, Tani, Shaji C, Menon   +5 more
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Review of Intermediate Strain Rate Testing Devices

Metals, 2020
Materials undergo various loading conditions during different manufacturing processes, including varying strain rates and temperatures. Research has shown that the deformation of metals and alloys during manufacturing processes such as metal forming ...
Trunal Bhujangrao, Catherine Froustey, Edurne Iriondo, Fernando Veiga, Philippe Darnis, Franck Girot Mata   +5 more
doaj   +1 more source