Results 101 to 110 of about 675,740 (311)

Ground surface settlement analysis of shield tunneling under spatial variability of multiple geotechnical parameters

Heliyon, 2019
This paper presents an efficient method of shield tunneling reliability analysis using spatial random fields. We introduced two stochastic methods into numerical simulation.
Baolin Hu, Changhong Wang
doaj   +1 more source

Equilibrium Adsorption on a Random Site Surface

The Journal of Physical Chemistry B, 2008
10 Pages, 11 ...
Talbot, J., Tarjus, G., Viot, P.
openaire   +3 more sources

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Random vibration study of cold rolling mill excited by different morphology of strip surface

Advances in Mechanical Engineering
In order to investigate the random vibration characteristics of a cold rolling mill under the excitation of different morphologies on the strip surface and to study the spatial distribution of vibration amplitude inside the key components of the cold ...
Sun Weiquan, Yan Xiaoqiang, Wang Shen, Xuan Lijian, Yun Weijing, Chen Yuchen   +5 more
doaj   +1 more source

Random lasing of microporous surface of Cr2+:ZnSe crystal induced by femtosecond laser

AIP Advances, 2015
We demonstrate a random lasing emission based on microporous surface of Cr2+:ZnSe crystal prepared by femtosecond pulsed laser ablation in high vacuum (below 5 × 10−4 Pa).
Xianheng Yang, Guoying Feng, Ke Yao, Jiayu Yi, Hong Zhang, Shouhuan Zhou   +5 more
doaj   +1 more source

Comparative Study of TSM Scattering Characteristics Based on Improved Wen’s Spectrum and Semi-Empirical Models

IEEE Access, 2019
Combining the contrast characteristics of Wen's directional spectrum and Donelan's distribution function, this paper proposed a simulation model of 2-D random rough sea surface based on improved Wen's spectrum and Monte Carlo method, and analyzes ...
Gengkun Wu, Jiancong Fan, Fuxin Zhang, Ting Wang   +3 more
doaj   +1 more source

Effective dynamic properties of random nanoporous materials with consideration of surface effects

, 2015
The frequency-dependent dynamic effective properties (velocity, attenuation and elastic modulus) of nanoporous materials with randomly positioned spherical cavities are studied.
魏培君, Wei, PJ (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China., Qiang FW   +2 more
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Random-effects meta-analysis evaluation of the caries arrestment of restorative treatments in outer half of dentin on occlusal surface—Experimental treatment (sealing) vs. Control treatment (Conventional restorative treatment with resin composite).

, 2018
Random-effects meta-analysis evaluation of the caries arrestment of restorative treatments in outer half of dentin on occlusal surface—Experimental treatment (sealing) vs. Control treatment (Conventional restorative treatment with resin composite).
Tamara Kerber Tedesco (6000176), Anelise Fernandes Montagner (6000182), Thais Gimenez (399047), Isabela Floriano (6000179), Lucila Basto Camargo (6000185), Ana Flávia Bissoto Calvo (6000188), Susana Morimoto (6000191), Daniela Prócida Raggio (5838254)   +7 more
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source