Results 61 to 70 of about 1,313,832 (317)

Shear Strength and Ultimate Bearing Capacity of Silt-Based Foamed Concrete Under Local Vertical Loading

Buildings
With the rapid development of lightweight and environmentally friendly building materials, foamed concrete has been widely adopted as a novel material for lightweight filling and foundation applications.
Chuanyi Ma, Jun Wang, Ning Zhang, Chuyi Wang, Shengtao Zhang, Yuchen Tao, Shurong Lou, Qingshuo Sun, Xianfu Ren, Hongbo Zhang   +9 more
doaj   +1 more source

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Experimental Study on the Vertical Bearing Characteristic Model of Pile Groups in Complex Interactive Karst Pile Foundations

Buildings
In order to study the bearing characteristics of pile groups under the coupling of multiple caves, the influence of the interaction between the crossing cave, the underlying inclined cave, the pile-side cave, and the underlying cave on the ultimate ...
Xinquan Wang, Yongle Tian, Haibo Hu, Chen Liu, Haitao Chen, Jun Hong   +5 more
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Comparison and Optimization of Bearing Capacity of Three Kinds of Photovoltaic Support Piles in Desert Sand and Gravel Areas

Buildings
In recent years, the advancement of photovoltaic power generation technology has led to a surge in the construction of photovoltaic power stations in desert gravel areas.
Xiaojun Su, Zhanhai Li, Qi Wang, Jinxiao Li, Xinyu Xie, Xiang Mao, Zhifeng Ren, Jiankun Liu   +7 more
doaj   +1 more source

Combined Effect of Rarefaction and Effective Viscosity on Micro-Elasto-Aerodynamic Lubrication Performance of Gas Microbearings

Micromachines, 2019
Elastic deformation and gaseous rarefaction effects are of great importance to the static and dynamic characteristics of gas microbearings. Based on the effective viscosity model of Veijola, the governing equations can be solved by the partial derivative
Yao Wu, Lihua Yang, Tengfei Xu, Haoliang Xu   +3 more
doaj   +1 more source

Role of circumferential flow in the stability of fluid-handling machine rotors [PDF]

The recent studies of the dynamic stiffness properties of fluid lubricated bearing and seals by the authors have yielded most of the generalized characteristics discussed and used in this paper.
Bently, D. E., Muszynska, A.
core   +1 more source

Measured displacement coefficients of an adjustable hydrodynamic journal rotor bearing [PDF]

, 2013
In simulating a proposed machine tool grinding wheel design, a bearing system comprised a stationary spindle or shaft with fluid film bearings supporting a belt driven rotor. Two hydrodynamic bearings acted in parallel, and built into the shaft were the
Martin, J. K.
core