Results 41 to 50 of about 5,548,205 (246)
Centrifuge model test on dynamic response of sandy foundation with clay interlayer
Yantu gongcheng xuebaoNatural riverbed overburden is often composed of stratified deposits of various soil types, resulting in a complex structure commonly accompanied by clay interlayers. This study conducts a series of centrifuge shaking table model tests to investigate the
CHEN Jinyi1, 2 , FU Zhongzhi1, 3 , CHEN Shengshui1, 3, CHEN Cong1, CHEN Chenghao1, 3
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Vibration Response Characteristics and Application of Existing Railway Subgrade
Shock and Vibration, 2021 The existing conventional methods of subgrade disease assessment are not suitable for the existing lines. There are many research studies on the vibration response and attenuation law of the railway subgrade, but few research studies focus on the ...
Junyun Zhang +3 more
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Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
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Numerical studies of photon acceleration in laser wakefields [PDF]
, 2004 This chapter looks at numerical studies of photon acceleration in laser ...
Mendonca, Jose Tito +5 more
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AerospaceIn this study, the response characteristics of spaceborne electronic equipment under actual mounting boundary conditions were evaluated, and an equivalent contact stiffness-based modeling technique was proposed to compensate for the limitations of ...
Kyeong-Jae Lee, Hyun-Ung Oh
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
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Computational Experiments on the Step and Frequency Responses of a Three-Axis Thermal Accelerometer
Sensors, 2017 The sensor response has been reported to become highly nonlinear when the acceleration added to a thermal accelerator is very large, so the same response can be observed for two accelerations with different magnitudes and opposite signs. Some papers have
Yoshifumi Ogami +2 more
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
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Advanced Approaches to High Intensity Laser-Driven Ion Acceleration [PDF]
, 2010 Since the pioneering work that was carried out 10 years ago, the generation of highly energetic ion beams from laser-plasma interactions has been investigated in much detail in the regime of target normal sheath acceleration (TNSA). Creation of ion beams
Henig, Andreas
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Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
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