Results 61 to 70 of about 42,713 (266)

Doping dependent optical properties of Bi2201

, 2009
An experimental study of the in-plane optical conductivity of (Pb$_{x}$,Bi$_{2-x}$)(La$_{y}$Sr$_{2-y}$)CuO$_{6+\delta}$ (Bi2201) is presented for a broad doping and temperature range.
A B Kuzmenko, Allen P B, D van der Marel, E van Heumen, H Eisaki, Hwang J, Mahan G D, Maksimov E G, van Heumen E, van Heumen E, W Meevasana   +10 more
core   +2 more sources

Theory of thermal conductivity in extended-$s$ state superconductors: application to ferropnictides [PDF]

, 2009
Within a two-band model for the recently discovered ferropnictide materials, we calculate the thermal conductivity assuming general superconducting states of $A_{1g}$ ("s-wave") symmetry, considering both currently popular isotropic "sign-changing" $s ...
Hirschfeld, P. J., Mishra, V., Vekhter, I., Vorontsov, A.   +3 more
core   +3 more sources

Pathomics Signature for Prognosis and CA19‐9 Interception in Pancreatic Ductal Adenocarcinoma: A Real‐Life, Multi‐Center Study

Advanced Science, EarlyView.
This study develops a deep learning‐based pathomics model to predict survival outcomes in pancreatic cancer patients. The CrossFormer architecture analyzes routine H&E‐stained tissue slides, identifying key prognostic features including stromal patterns, cellular characteristics, and immune infiltration.
Qiangda Chen, Zhihang Xu, Yiping Zou, Zhenlai Jiang, Yecheng Li, Taochen He, Hanlin Yin, Jiali Li, Yanfei An, Jiande Han, Yuqi Xie, Wei Gan, Yaolin Xu, Wenquan Wang, Junyi He, Haibo Wang, Wenchuan Wu, Zhenyu Ye, Wenhui Lou, Jihui Hao, Liang Liu, Jun Yu, Ning Pu   +22 more
wiley   +1 more source

TOGR3, a Proteasome β4 Subunit, Orchestrates Sugar Homeostasis to Trade Off Growth and Thermotolerance in Rice

Advanced Science, EarlyView.
This study identifies a novel thermoregulatory mechanism in rice: TOGR3 partners with 26S proteasome subunits, including TT1, to drive thermoresponsive ubiquitin–proteasome activity, maintaining sugar homeostasis in stomatal regulation to balance growth and stress resistance.
Biyao Zhang, Xiaoyan Wu, Ting Xu, Feifei Guo, Xiaolu Shen, Cuiping Meng, Yanan Wang, Xue Han, Hong Zhao, Yongbiao Xue   +9 more
wiley   +1 more source

Exploring a Lower‐Resolution Physics Grid in CAM‐SE‐CSLAM

Journal of Advances in Modeling Earth Systems, 2019
This paper describes the implementation of a coarser‐resolution physics grid into the Community Atmosphere Model (CAM), containing 59 fewer grid columns than the dynamics grid.
Adam R. Herrington, Peter H. Lauritzen, Kevin A. Reed, Steve Goldhaber, Brian E. Eaton   +4 more
doaj   +1 more source

Building an EEG-fMRI multi-modal brain graph: a concurrent EEG-fMRI study

Frontiers in Human Neuroscience, 2016
The topological architecture of brain connectivity has been well characterized by graph theory based analysis. However, previous studies have primarily built brain graphs based on a single modality of brain imaging data.
Qingbao Yu, Lei Wu, David A Bridwell, Erik Barry Erhardt, Yuhui Du, Hao He, Jiayu Chen, Peng Liu, Jing Sui, Godfrey Pearlson, Vince D Calhoun   +10 more
doaj   +1 more source

Distribution of spectral weight in a system with disordered stripes

, 2001
The ``band-structure'' of a disordered stripe array is computed and compared, at a qualitative level, to angle resolved photoemission experiments on the cuprate high temperature superconductors.
A. Ino, A.J. Heeger, D. Orgad, D. Orgad, D.H. Lu, E.W. Carlson, H.A. Mook, J.M. Tranquada, J.W. Allen, K. Yamada, M. Granath, M. Ichioka, M.G. Zacher, M.I. Salkola, P. Dai, P.V. Bogdanov, R.O. Anderson, S. A. Kivelson, S.A. Kivelson, S.A. Kivelson, T. Valla, T. Watanabe, V. Oganesyan, X.J. Zhou, X.J. Zhou, Y. Ando   +25 more
core   +1 more source

A Wireless, Battery‐Free Artificial Throat Patch with Deep Learning for Emotional Speech Recognition

Advanced Science, EarlyView.
In this work, Xu and co‐workers develop a wireless, battery‐free artificial throat patch system (ATPS) consisting of a carbon nanotube‐based thin‐film strain sensor and a miniaturized flexible printed circuit board, to enable real‐time sensing of throat signals.
Bingxin Xu, Guanming Lin, Xiaohui Hong, Chuting Liu, Xinyi Qu, Kangjian Jiao, Lei Zhang, Bingzhe Xu, Jun Yan, Yancong Qiao, Xudong Lin   +10 more
wiley   +1 more source

Spectroscopic Evidence for Multiple Order Parameter Components in the Heavy Fermion Superconductor CeCoIn_5

, 2005
Point-contact spectroscopy was performed on single crystals of the heavy-fermion superconductor CeCoIn_5 between 150 mK and 2.5 K. A pulsed measurement technique ensured minimal Joule heating over a wide voltage range. The spectra show Andreev-reflection
C. Petrovic, C. S. Turel, G. Goll, J. Berdeklis, J. Y. T. Wei, J. Zasadzinski, M. A. Tanatar, P. Canfield, P. M. C. Rourke, Z. Fisk   +9 more
core   +1 more source

Natural Variations of ZmRLR1 Mediate the Root Lodging Resistance of Maize by Regulating Root Ascorbate and Auxin Homeostasis

Advanced Science, EarlyView.
Root lodging severely limits crop yield and quality. We reveal that ZmRLR1, a plasma membrane b‐type cytochrome, regulates lodging resistance in maize through dual roles: modulating intracellular redox balance and functioning as a novel component of clathrin‐mediated endocytosis to influence auxin homeostasis. Moreover, natural variations in the ZmRLR1
Wenshuai Lv, Pengshuai Yan, Huan Chen, Guangxian Li, Yiyue Zhao, Yanhui Chen, Wen‐Xue Li, Qingguo Du   +7 more
wiley   +1 more source