Results 61 to 70 of about 1,158,286 (309)

Measurement of Mass Flow Rate of Sap in Ligustrum japonicum [PDF]

HortScience, 1990
The heat balance method of measuring mass flow of sap was tested on wax leaf ligustrum (Ligustrum japonicum Thunb.) to evaluate its usefulness for measuring water use in shrubs. Sap flow measurements were compared with gravimetric estimates of transpiration in growth chamber and field ...
J.L. Heilman, J.M. Ham
openaire   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Experimental and Numerical Study on the Thermal Performance of a Water/Steam Cavity Receiver

Energies, 2013
An experimental platform was designed and built for testing the thermal performance of a water/steam cavity receiver. The experimental platform was utilized to investigate the start-up performance and operation characteristics of the receiver.
Jinjia Wei, Jiabin Fang, Nan Tu
doaj   +1 more source

Improving on mass flow rate estimates of volcanic eruptions [PDF]

Geophysical Research Letters, 2012
We introduce a novel analytical expression that allows for fast assessment of mass flow rate of both vertically‐rising and bent‐over volcanic plumes as a function of their height, while first order physical insight is maintained. This relationship is compared with a one‐dimensional plume model to demonstrate its flexibility and then validated with ...
Degruyter, Wim, Bonadonna, Costanza
openaire   +2 more sources

Sheathless interface to match flow rate of capillary electrophoresis with electrospray mass spectrometry using regular-sized capillary

, 2016
RATIONALE: The flow rate match has been a great challenge when coupling capillary electrophoresis (CE) with electrospray ionization mass spectrometry (ESI-MS).
Yin, Yue, Guan, Yafeng, Li, Gongyu, Huang, Guangming   +3 more
core   +1 more source

Mass flow rate control of solenoid-based injectors

, 2023
This paper presents a mass flow rate control method for solenoid-based injectors in open-loop, i.e. without physical sensor feedback. Measuring the mass flow rate in injectors is important because the performance of the injector determines fuel ...
Qureshi, Muhammad Sarmad, Bebek, Özkan, Kara, Ahmet Burhan, Ertunç, Özgür   +3 more
core   +1 more source

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

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

Sustained Casing Pressure Assessment Based on Gas Leakage Rate by the State of Equation for Real Gas

Energy Science & Engineering
Gas leakage is one of the most concerning issues in wells for exploring conventional or unconventional oil and gas reservoirs, carbon sequestration, and geothermal energy.
Jieli Wang, Xuelin Dong, Deli Gao
doaj   +1 more source

Development of Models Relating Screw Conveying Capacity of Concrete to Operating Parameters and Their Use in Conveyor Operating Strategies to Consider Batch Production

Applied Sciences
The screw conveyor is the key equipment used to realize the casting and forming of concrete in prefabricated components (PC), and its performance affects the PC shape, quality, and cost.
Wenda Yu, Defang Zou, Dong Li, Qingyuan Wang, Peng Peng   +4 more
doaj   +1 more source