Results 51 to 60 of about 15,261,022 (316)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Power-control-based band allocation in multiband CDMA

, 2001
Multiband CDMA is useful for constructing DSCDMA (CDMA) systems over a non-contiguous spectrum. The method by which users are assigned to their respective frequency bands, termed 'band allocation', is an important part of assuring good performance in ...
Robert S. Karlsson (19118398), Brooke E. Shrader (19118395), Jens Zander (13495546), Lachlan L. H. Andrew (18997949)   +3 more
core   +1 more source

Improving Transient Stability of Power Synchronization Control for Weak Grid Applications [PDF]

, 2020
Power synchronization control (PSC) has a promising potential to be used in interface converters of large-scale renewable generations operating under weak-grid condition.
Mojgan Hojabri, Sepehr, Amir, Pouresmaeil, Edris, Amir Sepehr, Mobina Pouresmaeil, Blaabjerg, Frede, Edris Pouresmaeil, Hojabri, Mojgan, Blaabjerg, Frede; id_orcid, Pouresmaeil, Mobina, Frede Blaabjerg   +10 more
core   +1 more source

Research on power transaction coordination decision-making module of novel digital smart grid dispatching center

Diance yu yibiao
Power transaction coordination is a key link in the architecture design of dispatching operation platform, and the increase of distributed energy and flexible power consumers makes the inter network power transaction coordination a challenging problem ...
LU Jiangang, YU Zhiwen, LI Shiming, GUO Wenxin, TAN Huijuan, DAI Yue   +5 more
doaj   +1 more source

An equivalent model‐based asynchronous dispatch method for clusters of flexible distributed energy resources

IET Smart Grid, 2023
With the increasing number of flexible distributed energy resources, it is difficult for the distribution network to control various devices directly. Therefore, managing and dispatching the resources in a cluster way is required.
Wei Wang, Chunxiao Liu, Yinsheng Su, Siyuan Wang, Bao Li, Qian Ma, Wenchuan Wu   +6 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Intelligent dynamic management of microgrid security using MOBAS-EPB-based multi-objective optimization

Energy Informatics
A dynamic management model is developed to improve security and operational resilience in power monitoring networks in isolated microgrid conditions. These systems are subject to frequency and voltage instabilities due to limited generation capacity, low
Boda Zhang, Ruibin Wen, Chameiling Di, Yunhao Yu, Xiang Guo   +4 more
doaj   +1 more source

Research on smart grid dispatching operation data with differential privacy

Diance yu yibiao
Aiming at the problem of user privacy leakage caused by data analysis on power dispatching operation data, this paper proposes a differential privacy analysis method for the power consumption pattern of users.
LI Shiming, LU Jiangang, GUO Wenxin, YU Zhiwen, ZHAO Ruifeng, ZENG Kaiwen   +5 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source