Results 41 to 50 of about 101,972,928 (277)
Phosphorylation of SU(VAR)3-9 by the chromosomal kinase JIL-1 [PDF]
, 2010 The histone methyltransferase SU(VAR)3-9 plays an important role in the formation of heterochromatin within the eukaryotic nucleus. Several studies have shown that the formation of condensed chromatin is highly regulated during development, suggesting ...
Johansen Kristen M. +20 more
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High-accuracy Prediction Method for Mixed Convection of Liquid Lead-bismuth Based on MCHT-PINN
Yuanzineng kexue jishuThe flow of liquid lead-bismuth coolant in fuel assemblies exhibits forced convection, natural convection, and mixed convection states where both coexist.
GUO Yuefeng1, 2, #, LI Yunxiang3, #, SU Xingkang1, 2, , WANG Guan1, 2, GU Long1, 2
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Spontaneous SU(2) symmetry violation in the SU(2) L × SU(2) R × SU(4) electroweak model [PDF]
Physics of Atomic Nuclei, 2012 A new approach to electroweak (EW) composite scalars is developed starting from the fundamental gauge interaction on high scale. The latter is assumed to have the group structure SU(2)L × SU(2)R × SU(4), where SU(4) is the Pati-Salam color-lepton group. The topological EW vacuum filled by instantons is explicitly constructed and the resulting equations
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Frontiers in Earth ScienceThe fault cavern type reservoir in Block 1 of Shunbei area is located in the ultra-deep layer and is classified as a volatile oil reservoir. The reservoir is characterized by very deep burial with an oil/gas ratio between 250 and 500 m3/tone and a ...
Yunfeng He +7 more
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Yantu gongcheng xuebao, 2020 By taking the limited range of clay behind the retaining wall as the research object, considering soil arching effect under non-limit state, and adopting the angle of the fracture surface obtained by the plastic upper limit theory and the variation law ...
XU Ri-qing 1, 2, XU Ye-bin 1, 2, CHENG Kang 1, 2, FENG Su-yang 1, 2, SHEN Shuo 1, 2
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Physics Letters B, 1982 A new restriction of fermion quantum numbers in gauge theories is derived. For instance, it is shown that an SU(2) gauge theory with an odd number of left-handed fermion doublets (and no other representations) is mathematically inconsistent.
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Development and Validation of Containment Severe Accident Code CAP
Yuanzineng kexue jishuAs a strategic pillar of low-carbon energy systems, nuclear power’s sustainable development fundamentally depends on operational safety. Catastrophic accidents at Three Mile Island, Chernobyl, and Fukushima have demonstrated the severe threats posed by ...
LI Yongkang1, 2, WU Shihao1, 2, ZHANG Yapei1, 2, , WU Junmei3, TIAN Wenxi1, 2, SU Guanghui1, 2, QIU Suizheng1, 2
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld +5 more
wiley +1 more source
Prediction of long pile tip resistance based on CTNOA-SBL-MIC model
Yantu gongcheng xuebaoMachine learning (ML) has been widely used in pile foundation engineering modeling. However, predicting pile tip resistance of long piles remains a significant challenge, as pile tip resistance becomes substantial only when the pile is loaded and ...
WENG Kailiang1, 2, 3, , JIA Mincai1, 2 , SU Yan3
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A structural bounding surface constitutive model for unsaturated soils and its verification
Yantu gongcheng xuebao, 2022 Most soils have both unsaturated and structural properties. The establishment of a constitutive model of unsaturated soils considering the structure is of great significance for analyzing the mechanical properties of unsaturated soils.
WANG Chun-ying 1, 2, 3, CAI Guo-qing 1, 2, HAN Bo-wen 1, 2, SU Yan-lin 1, 2, LI Meng-zi 1, 2, LI Jian 1, 2
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