Results 101 to 110 of about 148,969 (298)

Numerical analysis for seismic performance of long links in eccentrically braced frames strengthened with additional steel plates and diagonal stiffeners [PDF]

E3S Web of Conferences
This paper presents a numerical analysis of the seismic performance of a single conventional long link (AISC-341-16) and four variants of strengthened long links, incorporating additional steel plates and diagonal stiffeners in the EBF system. This study
Chairi Maiyozzi, Haris Sabril, Thamrin Rendy, Yurisman   +3 more
doaj   +1 more source

Experimental Study of Ultra Shallow Floor Beams (USFB) with Perforated Steel Sections [PDF]

, 2009
: In modern building construction design, floor spans are becoming longer. Hence, steel framed structures have become more competitive when compared with traditional reinforced concrete framed buildings. In order to minimise the structural section of the
D'Mello, C., Hawes, M., Tsavdaridis, K. D.   +2 more
core  

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

Experimental Work on Shear Behaviour of Masonry Wall Using Local Mortar and Traditional Solid Clay Brick [PDF]

E3S Web of Conferences
Indonesia is located in a high seismic zone, making the shear performance of masonry walls a key factor in the safety of simple buildings. The characteristics of bricks and mortar vary between regions in Indonesia due to differences in materials ...
Meillyta Meillyta, Hasan Muttaqin, Idris Yunita, Ngeljaratan Luna   +3 more
doaj   +1 more source

Ordered Tomlinson-Harashima Precoding in G.fast Downstream

, 2015
G.fast is an upcoming next generation DSL standard envisioned to use bandwidth up to 212 MHz. Far-end crosstalk (FEXT) at these frequencies greatly overcomes direct links. Its cancellation based on non-linear Tomlinson-Harashima Precoding (THP) proved to
Hekrdla, Miroslav, Matera, Andrea, Spagnolini, Umberto, Wang, Weiyang, Wei, Dong   +4 more
core   +1 more source

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz, Carl D. Langefeld, Mary E. Comeau, Miranda C. Marion, Tyler P. Behymer, Lee A. Gilkerson, Padmini Sekar, Weihong Yuan, Vivek Khandwala, Brady J. Williamson, Thomas Maloney, Achala Vagal, Pierce Boyne, Kari Dunning, Matthew L. Flaherty, Steven J. Kittner, Prachi Mehndiratta, Gunjan Y. Parikh, Michael L. James, David Roh, Fernando D. Testai, Farhaan S. Vahidy, James Thornton, Ranjit Bagga, Daniel Woo, Stacie L. Demel   +25 more
wiley   +1 more source

Study on the Crack Propagation Behavior and Patterns of High-Speed Railway Bridges Under High-Speed Train Loading

Advances in Civil Engineering
This study focuses on simply supported railway box girder bridges with pre-existing cracks under high-speed train loading. A vehicle–bridge coupled vibration model is established, and three-dimensional dynamic stress intensity factors at the crack tip ...
Wei-biao Zhang, Sheng-hui Liu, Yan Wang, Jing Lin, Wen-jie Shi, Shi-ke Hu, Lie-ni Wang, Zi-hao Li   +7 more
doaj   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Principal component analysis and self organizing map for visual clustering of machine-part cell formation in cellular manufacturing system

, 2011
The present paper attempts to generate visual clustering and data extraction of cell formation problem using both principal component analysis (PCA) and self organizing map (SOM) from input of sequence based machine-part incidence matrix.
Chattopadhyay, Manojit, Dan, Pranab K., Majumdar, Sitanath   +2 more
core   +1 more source