Results 81 to 90 of about 151,957 (275)

The K2 and TESS Synergy. III. Search and Rescue of the Lost Ephemeris for K2's First Planet

K2-2 b/HIP 116454 b, the first exoplanet discovery by K2 during its Two-Wheeled Concept Engineering Test, is a sub-Neptune (2.5 ± 0.1 R⊕, 9.7 ± 1.2 M⊕) orbiting a relatively bright (KS = 8.03) K-dwarf star on a 9.1 day period.
Bieryla, Allyson, Thygesen, Erica, de Beurs, Zoë L., Venner, Alexander, Latham, David W., Irwin, Jonathon, Charbonneau, David, Collins, Karen A., Latham, David W., Rodriguez, Joseph E., Livingston, John H., Vanderburg, Andrew, Rodriguez, Joseph E., Cretignier, Michael, Crossfield, Ian J. M., Werner, Michael, Kielkopf, John, Dumusque, Xavier   +17 more
core   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

Advanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao, Shannon Erhardt, Li Tang, Xiaotong Chen, Stephen M Farmer, Zixiu Cheng, Wen Chen, Ella Ziyuan Lu, Kihan Sung, Chang‐Ru Tsai, Mingjie Zheng, Sheng Zhang, Yang Liu, Jianxin Wang, Min Li, James F Martin, Jun Wang   +16 more
wiley   +1 more source

DESENVOLVIMENTO DA ROTINA DE ORTORRETIFICAÇÃO UTILIZANDO O MODELO DE FUNÇÕES RACIONAIS PARA O SOFTWARE SPRING

Revista Brasileira de Cartografia, 2014
Imagens de alta resolução espacial têm cada vez mais sido utilizadas para projetos de mapeamento. Entretanto, estas imagens contêm erros sistemáticos oriundos do processo de aquisição que precisam ser suprimidos ou minimizados.
Tiago Lima Rodrigues, Ygor Hecht Speranza, Carlos Augusto Teixeira Mendes, Mauro Antonio Homem Antunes   +3 more
doaj  

An Empirical Investigation of the K2 Metric [PDF]

, 2001
The K2 metric is a well-known evaluation measure (or scoring function) for learning Bayesian networks from data [7]. It is derived by assuming uniform prior distributions on the values of an attribute for each possible instantiation of its parent attributes. This assumption introduces a tendency to select simpler network structures.
Christian Borgelt, Rudolf Kruse
openaire   +1 more source

Integrerade mobilitetstjänster – Plattformar, roller och industriarkitekturer – en svensk utblick

, 2017
Chalmers, i samverkan med RISE Viktoria, har inom ramen för K2 omvärldsbevakat området integrerade mobilitetstjänster utifrån ett brett kollektivtrafikrelaterat perspektiv. Målet är ökad förståelse för hur området utvecklasIntegrerade mobilitetstjänster –
Holmberg, Per-Erik, Holmberg, Per-­Erik, Rudmark, Daniel   +2 more
core  

Hepatoma‐Derived Growth Factor Coordinates STAT3 Pathway and Exosome‐Mediated Intrahepatic Crosstalk to Control Hepatic Steatosis and MASLD

Advanced Science, EarlyView.
Hepatic HDGF as a key mediator in coordinating hepatic steatosis and intrahepatic crosstalk in MASLD. Activation of HDGF facilitates its interaction with both STAT3 and S6K1, driving the S6K1‐dependent STAT3 phosphorylation and subsequently enhancing hepatic lipogenesis.
Jian Wen, Dong Ding, Zengpeng Zheng, Xufeng Chen, Wenjing Li, Jiaxin Shen, Zhiwei Huang, Peng Tan, Junjie Bai, Xia Fang, Baofang Xing, Puyuan Hu, Linghao Xu, Haokai Yu, Yixi Wang, Zongzhe Jiang, Yang Long, Tiejun Zhou, Mingxin Ye, Yu Jiang, Aoyuan Cui, Hong Li, Qiurong Ding, Yong Xu, Yu Li, Weitong Su, Feng Shen, Chenlin Gao, Wenguang Fu   +28 more
wiley   +1 more source

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

Diverse Landscape of Tunable Magnetic, Topological, and Ferroelectric States in 2D Ti3Se3Te2

Advanced Science, EarlyView.
Ti3Se3Te2 emerges as a multifunctional 2D van der Waals platform. The monolayer is a dynamically stable ferromagnetic quantum anomalous Hall insulator. In bilayers, two stacking configurations yield distinct phases: AA‐stacking hosts an altermagnetic quantum spin Hall insulator, while AA′‐stacking exhibits three‐state in‐plane ferroelectricity ...
Jiangtao Yu, Jingbo Bai, Yali Yang, Shifeng Qian, Xiaotian Wang, Zhuhong Liu   +5 more
wiley   +1 more source

Ekspressiv skriving som egenterapeutisk verktøy ett år etter brystkreftdiagnosen - resultater fra en norsk pilotstudie

Nordisk Tidsskrift for Helseforskning, 2015
Expressive writing as a self-help tool one year after the breast cancer diagnosis – results from a Norwegian pilot study The article presents findings from a pilot study on expressive writing, a therapeutic method undescribed in a Norwegian scientific ...
Birgitta Haga Gripsrud, Håvard Søiland, Kirsten Lode   +2 more
doaj   +1 more source