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Portable pressure chamber for manual camera-assisted monitoring of leaf water potential [PDF]
HardwareXThis paper presents a detailed description of the assembly and components of a pressure chamber used to measure leaf water potential in leaves, particularly in african mahogany.
Willian Viana Campos +2 more
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Frontiers in Water, 2022 The isotopic composition of xylem water is frequently measured to identify sources of plant water uptake and evaluate the ecosystem water budget. The most common approach to sample xylem water is cryogenic vacuum distillation (CVD).
William H. Bowers, David G. Williams
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Plants, 2023 The pressure chamber is the most used tool for plant water status monitoring. However, species/cultivar and seasonal effects on protocols for reliable water potential determination have not been properly tested.
Martina Tomasella +8 more
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Microtensiometers Accurately Measure Stem Water Potential in Woody Perennials
Plants, 2021 Stem water potential (Ψstem) is considered to be the standard measure of plant water status. However, it is measured with the pressure chamber (PC), an equipment that can neither provide continuous information nor be automated, limiting its use.
Victor Blanco, Lee Kalcsits
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Frontiers in Earth Science, 2022 In this study, methods for the pressure calibration of 6–8 static high-pressure apparatus were investigated. The relationship between the pressure of DS 6 × 1,400 t pressing oil and the chamber pressure was calibrated using water, ZnTe, ZnS, and GaAs at ...
Dongsheng Ren, Heping Li
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Influence of filling ratio on gas explosion in flameproof chamber
Meikuang Anquan, 2023 The maximum explosion pressure and maximum explosion pressure rate produced by different filling ratios in the flameproof chamber are different. In order to study the change characteristics of gas explosion under different filling ratios in flameproof ...
ZHANG Wenqiang +2 more
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Transpiration Reduction in Maize (Zea mays L) in Response to Soil Drying
Frontiers in Plant Science, 2020 The relationship between leaf water potential, soil water potential, and transpiration depends on soil and plant hydraulics and stomata regulation.
Faisal Hayat +8 more
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Pressure Load Characteristics of Explosions in an Adjacent Chamber
Shock and Vibration, 2021 To learn more about dynamite explosions in confined spaces, we focused on the chamber adjacent to the main chamber, the main chamber being the location of the explosion.
Chuan-hao Wang +3 more
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Advances in Civil Engineering, 2020 The sliming problem of chamber soil is caused by excessive groundwater seeping into the pressure chamber when an Earth pressure balance shield tunnels through a water-rich weathered rock stratum under semiopen under-pressure mode.
Lu Wang +5 more
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Applied Sciences, 2023 This study describes the basic design, material selection, fabrication, and evaluation of soft pneumatic actuators (SPA) for lower-limb rehabilitation compression therapy.
Hanisah Bakeri +7 more
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