Results 71 to 80 of about 279,237 (307)

Analysis of the textural properties of litchi fruit using puncture and TPA methods

Guoshu xuebao
【Objective】This study aims to explore the testing conditions and methods suitable for the texture characteristics of litchi fruit through whole fruit puncture test and Texture Profile Analysis (TPA).
LI Chunyan, SHI Fachao, WEN Yingjie, LIU Hailun, YAN Qian, JIANG Yonghua   +5 more
doaj   +1 more source

C6 plate puncture testing report.

, 2013
There are numerous scenarios where critical systems could be subject to penetration by projectiles or fixed objects (e.g., collision, natural disaster, act of terrorism, etc.). It is desired to use computational models to examine these scenarios and make risk-informed decisions; however, modeling of material failure is an active area of research, and ...
Douglas Vangoethem, Theresa Cordova, Phillip Reu   +2 more
openaire   +2 more sources

Evolving a puncture black hole with fixed mesh refinement

, 2004
We present an algorithm for treating mesh refinement interfaces in numerical relativity. We detail the behavior of the solution near such interfaces located in the strong field regions of dynamical black hole spacetimes, with particular attention to the ...
B. Gustafsson, B. Schutz, Breno Imbiriba, C. W. Misner, Dae-Il Choi, David R. Fiske, J. David Brown, J. York, James R. van Meter, Joan Centrella, John Baker, Kevin Olson, R. Arnowitt, W. H. Press   +13 more
core   +1 more source

Gauge conditions for long-term numerical black hole evolutions without excision [PDF]

, 2002
Numerical relativity has faced the problem that standard 3+1 simulations of black hole spacetimes without singularity excision and with singularity avoiding lapse and vanishing shift fail after an evolution time of around 30-40M due to the so-called ...
A. Lichnerowicz, B. Brügmann, B. Brügmann, B. Szilagyi, Bernd Brügmann, C. Bona, C. Misner, D. Brill, D. Garfinkle, Denis Pollney, E. Seidel, Edward Seidel, G. Calabrese, H.-J. Yo, J. Baker, J. Baker, J. Baker, J. Baker, J. Balakrishna, J. Thornburg, L. Smarr, L. Smarr, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Alcubierre, M. Shibata, Michael Koppitz, Miguel Alcubierre, P. Anninos, P. Anninos, P. R. Brady, Peter Diener, R. Beig, R. Gomez, Ryoji Takahashi, S. Brandt, S. Brandt, S. Dain, S. Dain, T. W. Baumgarte, T. W. Baumgarte   +45 more
core   +2 more sources

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman, Asako Takanohashi, Joshua Y. Joung, Geraldine W. Liu, Kaley Arnold, Amy Pizzino, Walter Faig, Sarah Woidill, Sona Narula, Adeline L. Vanderver   +9 more
wiley   +1 more source

Safety of Lithium Nickel Cobalt Aluminum Oxide Battery Packs in Transit Bus Applications [PDF]

, 2016
The future of mass transportation is clearly moving toward the increased efficiency and greenhouse gas reduction of hybrid and electric vehicles. With the introduction of high-power/high-energy storage devices such as lithium ion battery systems serving ...
Anstrom, Joel, Bosch, Marc Serra, Cleary, Timothy, Kreibick, Jim   +3 more
core   +1 more source

Effects of Biological Sex and Age on Cerebrospinal Fluid Markers—A Retrospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebrospinal fluid (CSF) analysis is a key diagnostic tool for neurological diseases. To date, only a few studies have investigated in larger cohorts the effect of age and biological sex on diagnostic markers extracted from CSF. Methods For this retrospective observational study, 4163 CSF findings (2012–2020) were evaluated.
Isabel‐Sophie Hafer, Simon Faissner, Ralf Gold, Aiden Haghikia   +3 more
wiley   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Evaluation of pre lumbar puncture position on post lumbar puncture headache

Journal of Research in Medical Sciences, 2011
Background: The most common complication of lumbar puncture (LP) occurring in over thirty percent of patients is headache. The position after lumbar puncture, needle type and size, and volume of the extracted cerebrospinal fluid (CSF) have been evaluated
Siamak Afshin Majd, Shahryar Pourfarzam, Hassan Ghasemi, Mohammad Ebrahim Yarmohammadi, Ali Davati, Moslem Jaberian   +5 more
doaj