Results 101 to 110 of about 211,167 (339)

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Impact of n > 1 neoclassical tearing modes on fast ions, plasma rotation, and the onset of disruptive tearing modes in DIII-D ITER baseline scenario

Nuclear Fusion
We present integrated TRANSP-kick analyses quantitatively characterizing how n  > 1 magnetic islands redistribute fast ions (FIs) and modify momentum balance in low-torque DIII-D H-mode scenarios operated with the ITER normalized parameter set and shape (
A.C. Brown, L. Bardoczi, W.W. Heidbrink, P.J. Bonofiglo, M. Podestà   +4 more
doaj   +1 more source

Magnetic island formation and rotation braking induced by low-Z impurity penetration in an EAST plasma [PDF]

, 2022
Shiyong Zeng, Ping Zhu, Ruijie Zhou, Ming Xu   +3 more
openalex   +1 more source

RETREG1‐Mediated Reticulophagy is Essential for Dendritic Cell Maturation and Function in Sepsis

Advanced Science, EarlyView.
Reticulophagy regulator 1 (RETREG1) maintains dendritic cell (DC) maturation and function in early sepsis. Mechanistically, activating transcription factor 6 (ATF6) acts as a direct transcription factor regulating RETREG1 expression in response to sepsis‐induced endoplasmic reticulum (ER) stress.
Ren‐Qi Yao, Chao Ren, Li‐Yu Zheng, Jing‐Yan Li, Wen‐Feng Wu, Yu‐Xuan Li, Li‐Xue Wang, Yu Duan, Lu Wang, Shuang‐Qing Liu, Peng‐Yi He, Peng‐Yue Zhao, Sen Tong, Zhi‐Xuan Li, Tuo Zhang, Meng‐Yao Wu, Shu‐Ting Wei, Ning Dong, Yao Wu, Hui Zhang, Xiao‐Mei Zhu, Zi‐Cheng Zhang, Guo‐Sheng Wu, Zhao‐Fan Xia, Xiao‐Hui Du, Hong‐Jun Kang, Zui Zou, Dao‐Lin Tang, Yong‐Ming Yao   +28 more
wiley   +1 more source

Effects of plasma turbulence on the nonlinear evolution of magnetic island in tokamak. [PDF]

Nat Commun, 2021
Choi MJ, Bardōczi L, Kwon JM, Hahm TS, Park HK, Kim J, Woo M, Park BH, Yun GS, Yoon E, McKee G.   +10 more
europepmc   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

Advanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale, Luca Messina, Valeria Panzetta, Stefania Saporito, Costantino Menna, Maurizio Ventre, Paolo A. Netti   +6 more
wiley   +1 more source

Gyrokinetic simulations of the effects of magnetic islands on microturbulence in KSTAR

Nuclear Fusion
Gyrokinetic simulations are utilized to study effects of magnetic islands (MIs) on the ion temperature gradient (ITG) turbulence in the KSTAR tokamak with resonant magnetic perturbations. Simulations show that the transport is controlled by the nonlinear
Xishuo Wei, Javier H Nicolau, Gyungjin Choi, Zhihong Lin, Seong-Moo Yang, SangKyeun Kim, WooChang Lee, Chen Zhao, Tyler Cote, JongKyu Park, Dmitri Orlov   +10 more
doaj   +1 more source

Reduced Maintenance DNA Methylation Thresholds Enable Sensitive Reporter Assays for UHRF1 and DNMT1 Inhibition

Advanced Science, EarlyView.
The authors engineer colorectal cancer cells with reduced redundancy of UHRF1 and DNMT1, key DNA methylation maintenance factors, lowering the maintenance threshold and sensitizing cells to inhibition. They develop reporter assays driven by endogenous tumor‐suppressor gene promoters with enhanced sensitivity and dynamic range to demethylating drugs ...
Cuicui Xia, Ying Cui, Jiongliang Wang, Wenjing Bai, Danyang Wang, Yao Chen, Huahui Guo, Liangyi Zong, Bing Qin, Xintong Cai, Jie Wang, Jing Huang, Scott B. Rothbart, Zufeng Guo, Stephen B. Baylin, Xiangqian Kong   +15 more
wiley   +1 more source

Dynamic evolution of periodic collapse and carbon impurity distribution at the plasma boundary with magnetic islands on J-TEXT

Nuclear Fusion
Periodic collapses at the edge of Ohmic-mode plasma under Resonant Magnetic Perturbation (RMP) have been observed in the J-TEXT tokamak. These collapses occur following the field penetration.
Jiankun Hua, Yunfeng Liang, Zhonghe Jiang, Song Zhou, Jie Yang, Feiyue Mao, Zhengkang Ren, Qinghu Yang, Nengchao Wang, the J-TEXT Team   +9 more
doaj   +1 more source

Gyrofluid simulations of collisionless reconnection in the presence of diamagnetic effects

, 2010
The effects of the ion Larmor radius on magnetic reconnection are investigated by means of numerical simulations, with a Hamiltonian gyrofluid model. In the linear regime, it is found that ion diamagnetic effects decrease the growth rate of the dominant ...
Biskamp D, Coppi B, D Grasso, E Tassi, F L Waelbroeck, Fitzpatrick R, Grasso D, Lazarus E A, O'Rourke J, Porcelli F, Swisdak M, Tassi E, Tassi E, Udintsev V S, Uzawa K, Wesson J A   +15 more
core   +1 more source