Results 121 to 130 of about 2,574,025 (316)

Flow Measurement Model of Ultrasonic Flowmeter for Gas-Liquid Two-Phase Stratified and Annular Flows

Advances in Mechanical Engineering, 2014
An error correction model for ultrasonic gas flowmeter was proposed to explore the potential of an ultrasonic flowmeter for metering gas-liquid stratified and annular flows.
Lanchang Xing, Chenquan Hua, Hao Zhu, Wolfgang Drahm   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Tullietuudet Valmet Flow Control Oy:n Vantaan tehtaan viennissä [PDF]

Tässä opinnäytetyössä perehdyttiin Valmet Flow Control Oy:n Vantaan tehtaan viennin tullietuuslaskelmien toteuttamiseen ja kehittämiskohteisiin. Tavoitteena oli selvittää, onko etuuslaskelmien nykyistä laajempi hyödyntäminen taloudellisesti kannattavaa ...
Luoma, Ari
core  

Fluid Flow Control: a Vision-Based Approach [PDF]

, 2011
International audienceThis paper proposes a new approach to control a flow. Controlling a flow consists either to change its state to another state or to maintain its current state whatever external disturbances.
Collewet, Christophe, Tatsambon Fomena, Roméo   +1 more
core  

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Pumppustrategian kehittäminen : case : Valmet Flow Control Oy

Opinnäytetyössä selvitettiin Valmet Flow Control Oy:n toimeksiannosta pumppustrategian kehittämiselle lähtötietoja. Toimeksiantaja on toiminut venttiililiiketoiminnassa vuosikymmeniä ja pumppuliiketoiminnan tullessa yrityskaupan yhteydessä mukaan ...
Rossi, Markus
core  

Active Flow Separation Control on a High-Lift Wing-Body Configuration. Part 2: The Pulsed Blowing Application.

, 2011
This contribution discusses the implementation of active flow separation control for a 3D high-lift wing-body configuration under atmospheric low-speed wind tunnel conditions.
Rudnik, Ralf, Bauer, Matthias, Kühn, Timo, Ciobaca, vlad, Gölling, Burkhard   +4 more
core  

Measurement and control systems for an imaging electromagnetic flow meter

, 2014
Electromagnetic flow metres based on the principles of Faraday's laws of induction have been used successfully in many industries. The conventional electromagnetic flow metre can measure the mean liquid velocity in axisymmetric single phase flows ...
Zhang, T., Zhao, Yanjie, Lucas, Gary, Lucas, G., Zhao, Yunshi, Leeungculsatien, Teerachai   +5 more
core   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Stable Droplet Manipulation in Multiple Directions on a Magnetically Responsive Micropillar Array Surface

Advanced Materials Interfaces
Droplets constitute an essential discrete form of liquids and are prevalent in both natural and industrial fields. Droplet manipulation technologies have broad application prospects in various fields, including biomedical devices, chemical engineering ...
Xinyuan Liu, Li Jia, Yi Ding, Chao Dang, Liaofei Yin, Jinzhu Xu, Ruiqi Zhang   +6 more
doaj   +1 more source