Results 61 to 70 of about 243,283 (319)

Online chasing action recruits both mirror neuron and mentalizing systems: A pilot fNIRS study

Acta Psychologica
Engaging in chasing, where an actor actively pursues a target, is considered a crucial activity for the development of social skills. Previous studies have focused predominantly on understanding the neural correlates of chasing from an observer's ...
Peng Zhang, Shuyuan Feng, Qihan Zhang, Yixin Chen, Yu Liu, Tao Liu, Xuejun Bai, Jun Yin   +7 more
doaj   +1 more source

Chasing behaviour and optomotor following in free-flying male blowflies: flight performance and interactions of the underlying control systems

Frontiers in Behavioral Neuroscience, 2010
The chasing behaviour of male blowflies after small targets belongs to the most rapid and virtuosic visually guided behaviours found in nature. Since in a structured environment any turn towards a target inevitably leads to a displacement of the entire ...
Christine Trischler, Roland Kern, Martin Egelhaaf   +2 more
doaj   +1 more source

Chasing a myth? Searching for ‘self’ through lifestyle travel. [PDF]

, 2010
This paper problematises the concept of searching for self in the context of lifestyle travellers – individuals for whom extended leisure travel is a preferred lifestyle that they return to repeatedly.
Cohen, Scott
core   +1 more source

DCAF13 Safeguards Hematopoietic Stem Cells via RRS1‐Regulated Ribosome Biogenesis

Advanced Science, EarlyView.
This study establishes DCAF13 as an essential regulator for hematopoietic stem cell (HSC) function. Its deletion in mice causes lethal pancytopenia and HSC depletion. Mechanistically, DCAF13 interacts with RRS1 and mediates its non‐degradative K27‐linked ubiquitination, thereby stabilizing RRS1 to maintain ribosome biogenesis and protein translation ...
Mengke Li, Yuxin Wu, Shuai Zhou, Peipei Tang, Jiaming Wei, Ling Liu, Zhenyi Wang, Deyang Shi, Shengnan Yuan, Qingyu Zhang, Shihui Wang, Qing Zhang, Huan Zhao, Rui Zhang, Yingying Wang, Shiwei Yang, Xiangli Chen, Xiaojing Shi, Guangzhi Liu, Yuwei Zhang, Jinming Li, Xu Dong Zhang, Rick F Thorne, Dongping Wei, Zumin Zhu, Song Chen   +25 more
wiley   +1 more source

Chasing Ghosts: Competing with Stateful Policies

, 2014
We consider sequential decision making in a setting where regret is measured with respect to a set of stateful reference policies, and feedback is limited to observing the rewards of the actions performed (the so called "bandit" setting).
Feige, Uriel, Koren, Tomer, Tennenholtz, Moshe   +2 more
core   +1 more source

Global unions: chasing the dream or building the reality? [PDF]

, 2010
This article takes as its theme the global restructuring of capital and its impact on worker organization. It argues for a reassertion of class in any analysis of global solidarity, and assesses the opportunities and barriers to effective global ...
Castree N., Compa L., Eade D., Fitzgerald I, Gallin D., Herod A., Hyman R., Hyman R., Lee E., Linkon S., Mason P., Miller D., Papadakis K, Russo J., Stirling J., Waldinger R., Walker S., Waterman P., Wills J   +18 more
core   +1 more source

Ufmylation‐Deficient DDRGK1 Ameliorates Obesity by Inhibiting FASN‐Mediated Adipocyte Lipogenesis

Advanced Science, EarlyView.
DDRGK1 regulates de novo lipogenesis via stabilization of fatty acid synthase (FASN). DDRGK1‐mediated UFMylation of FASN prevents its ubiquitin–proteasomal degradation. Reduced DDRGK1 expression or mutation at the key UFMylation site enhances FASN degradation and suppresses fatty acid synthesis (FAS), resulting in smaller adipocytes and improved ...
Yin Li, Tangjun Zhou, Xiao Yang, Kewei Rong, Xiankun Cao, Lei Shi, Xin Wang, Hongjin Wan, Lei Cui, Kexin Liu, Tong Xing, Hang Zhang, Chen Zhao, Tingxian Guo, Peixiang Ma, Jie Zhao, An Qin   +16 more
wiley   +1 more source

UBE2T‐Driven p53 Degradation Rewires Glycolysis to Orchestrate Lactylation‐Mediated CAFs Activation and ECM Deposition in Pancreatic Cancer

Advanced Science, EarlyView.
This study integrates multi‐omics to reveal the critical role of UBE2T in driving malignancy and stromal co‐evolution in PDAC. UBE2T potentiates glycolysis by regulating p53 degradation via a positive feedback loop, thereby promoting histone H3 lysine 18 lactylation in CAFs and stromal deposition. The UBE2T inhibitor PGG represents a potential strategy
Yong Ma, Wenbo Liu, Mingdou Li, Tao Wang, Bin Zhao, Keshen Wang, Qichen He, Haonan Sun, Huiguo Qing, Xiaoying Guan, Wengui Shi, Long Qin, Yuman Dong, Huinian Zhou, Zeyuan Yu, Xiangyan Jiang, Zuoyi Jiao   +16 more
wiley   +1 more source

Genette, Gérard. Figures V. Paris: Éditions du Seuil, 2002. 355 págs.

Literatura: Teoría, Historia, Crítica, 2003
Ver documento completo en ...
Iván Padilla Chasing
doaj  

Getting even: chasing behavior, decision-making, and craving in habitual gamblers

BMC Psychology
Background Dysfunctional decision-making and intense craving represent pivotal aspects across all addictive behaviors, notably evident in gambling addiction where these factors significantly shape chasing behavior—continuing gambling to recoup losses ...
Marina Cosenza, Mariagiulia Sacco, Maria Ciccarelli, Barbara Pizzini, Susana Jiménez-Murcia, Fernando Fernández-Aranda, Giovanna Nigro   +6 more
doaj   +1 more source