Results 101 to 110 of about 2,148,032 (196)

Experimental Researches on the Lobe Deformation Process

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2011
In this work are presented the physical model, experimental conditions and researches concerning the lobe process. For this purpose it was created a physical experimental system composed of the deformation die, the hydraulic press and the data ...
Ovidiu DIMA, Nicolae CANANAU, Dinel TANASE   +2 more
doaj  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Laboratory Investigation of the Impact of Armor Dike Simple and L-shaped in Upstream and Downstream Intake of the Hydraulic Flow River and Intake Flow Rate

علوم آب و خاک, 2018
Rivers has long been regarded as one of the most basic human water supplies. If the topography, a morphology, water requirements conditions, etc. allow water to be transferred to gravity, the use of the dike can have a significant impact on the flow rate
E. Gravandi, A. Kamanbeadst, A. R. Masjedi, M. Heidarnejad, A. Bordbar   +4 more
doaj  

A Review of Physics-Based, Data-Driven, and Hybrid Models for Tool Wear Monitoring

Machines
Tool wear is an inevitable phenomenon in the machining process. By monitoring the wear state of a tool, the machining system can give early warning and make advance decisions, which effectively ensures improved machining quality and production efficiency.
Haoyuan Zhang, Shanglei Jiang, Defeng Gao, Yuwen Sun, Wenxiang Bai   +4 more
doaj   +1 more source

Application of Multilayer Perceptron Neural Network and Support Vector Machine for Modeling the Hydrodynamic Behavior of Permeable Breakwaters with Porous Core

نشریه مهندسی دریا, 2019
In this research, the application of multilayer perceptron (MLP) neural networks and support vector machine (SVM) for modeling the hydrodynamic behavior of Permeable Breakwaters with Porous Core has been investigated.
Mostafa Gandomi, Moharram Dolatshahi Pirooz, Iman Varjavand, Mohammad Reza Nikoo   +3 more
doaj  

Physical model of the nuclear membrane permeability mechanism. [PDF]

Biophys Rev, 2023
Minasbekyan LA, Badalyan HG.
europepmc   +1 more source

Understanding Colloidal Quantum Dot Device Characteristics with a Physical Model. [PDF]

Nano Lett, 2023
Arya S, Jiang Y, Jung BK, Tang Y, Ng TN, Oh SJ, Nomura K, Lo YH.   +7 more
europepmc   +1 more source

A Simplified Physical Model for the Sensitivity-Pressure Relationship in Textile-Based Piezoresistive Sensors. [PDF]

Sensors (Basel)
Shi K, Tao Y, Xu X, Xiong Z, Shi J, Guo Y.   +5 more
europepmc   +1 more source

"A dual-applanation physical model to improve accuracy in goldmann tonometry by accounting for corneal biomechanics". [PDF]

Front Bioeng Biotechnol
Barbaro G, Caruso C, Troisi M, Costagliola C.   +3 more
europepmc   +1 more source

TORCphysics: a physical model of DNA-topology-controlled gene expression. [PDF]

Nucleic Acids Res
Velasco-Berrelleza V, Rainford PF, Mogre A, Benham CJ, Dorman CJ, Kröger C, Stepney S, Harris SA.   +7 more
europepmc   +1 more source