Results 91 to 100 of about 3,284,414 (262)

Study on the Stability Evolution Mechanism of a Red Mud Dam During Construction and Safety Under Earthquake During Operation

Buildings
Instability in red mud dam bodies is not uncommon. In order to study the stability evolution mechanism during the process of red mud landfill and the deformation characteristics under earthquake action when the landfill site is closed, the deformation ...
Sitong Long, Shaokun Ma, Pengtao An
doaj   +1 more source

Threonine 348 regulates the subcellular localization of PTEN

FEBS Open Bio, EarlyView.
Thr348 in the C2 domain is a key contributor to PTEN subcellular localization. The PTEN350 fragment and PTENA4 accumulated in the nucleus, whereas PTENK13R,A4 predominantly localized to the plasma membrane. In contrast, substitution of Thr348 with Asp (T348D) disrupted these characteristic localization patterns, resulting in predominant cytoplasmic ...
Takashi Kato, Suzu Tanaka, Miyu Ohashi
wiley   +1 more source

How Macroeconomic Instability Lowers Child Survival [PDF]

The reduction of child mortality is one of the most universally accepted millennium goals. However, a significant debate came out on the means of reaching it and on its realism with regard to the situation of most of the least developed countries.
Patrick Guillaumont, Julie Subervie, Catherine Korachais   +2 more
core   +4 more sources

Advanced System-Level Model Reduction Method for Multi-Converter DC Power Systems

CSEE Journal of Power and Energy Systems
For dynamic stability analysis and instability mechanism understanding of multi-converter medium voltage DC power systems with droop-based double-loop control, an advanced system-level model reduction method is proposed.
Lin Zhu, Xueshen Zhao, Xialin Li, Li Guo, Bo Zhao, Zhanfeng Deng, Hao Lu, Chengshan Wang   +7 more
doaj   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Mood instability and psychosis: analyses of British national survey data [PDF]

, 2014
We used British national survey data to test specific hypotheses that mood instability (1) is associated with psychosis and individual psychotic phenomena, (2) predicts the later emergence of auditory hallucinations and paranoid ideation, and (3 ...
Marwaha, Steven, Broome, M. R., Marwaha, S, Broome, MR, Kuipers, Liz, Broome, Matthew R; id_orcid, Freeman, D, Kuipers, E, Bebbington, Paul, Freeman, D., Bebbington, PE, Bebbington, P. E., Broome, Matthew R., Marwaha, S., Freeman, Daniel, Bebbington, Paul E, Marwaha, Steven; id_orcid, Kuipers, E.; id_orcid, Kuipers, Elizabeth   +18 more
core   +1 more source

Hydrodynamic characteristics and failure mechanism of karst conduct flow on landslide under heavy rainfall

Geomatics, Natural Hazards & Risk
The geological environment of the karst mountain area is fragile. After heavy rainfall, the internal hydrodynamic conditions of the karst mountain change significantly, threatening the stability of the karst landslide.
Jiangshan Li, Bin Li, Jiawei Wan, Yang Gao, Jun Li, Haowen Li   +5 more
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Deterioration and instability mechanisms of water-rich and weakly cemented open-pit slopes

Meitian dizhi yu kantan
Background During the mining of an open-pit mine, denudated layers contain loose Neogene and Quaternary aeolian, alluvial, and diluvial deposits, facilitating water storage and conduction.
Ming WANG, Zhang WU, Changyou XU, Fu ZHAO, Xiangchun MENG, Bin SHI, Jingyu LIU, Yongchao XU, Jingwei WANG, Lichun ZHAO   +9 more
doaj   +1 more source