Results 191 to 200 of about 154,725 (310)

Enantioselective Determination of Amphetamine‐Type Stimulants in Environmental Waters Using SPE and CE–MS/MS

ELECTROPHORESIS, EarlyView.
ABSTRACT The growing concern over drug abuse, particularly involving amphetamine‐type substances (ATS), has led to their monitoring in environmental waters. These chiral compounds, commonly found in river water and wastewater treatment plant (WWTP) effluents, require analytical methods capable of enantiomeric discrimination, as their enantiomers can ...
Pol Clivillé‐Cabré, Francesc Borrull, Carme Aguilar, Marta Calull   +3 more
wiley   +1 more source

Leaf anatomical traits shape lettuce physiological response to vapor pressure deficit and light intensity. [PDF]

Planta
Amitrano C, Kacira M, Arena C, De Pascale S, De Micco V.   +4 more
europepmc   +1 more source

Short-Term Exposure to High Atmospheric Vapor Pressure Deficit (VPD) Severely Impacts Durum Wheat Carbon and Nitrogen Metabolism in the Absence of Edaphic Water Stress. [PDF]

Plants (Basel), 2021
Fakhet D, Morales F, Jauregui I, Erice G, Aparicio-Tejo PM, González-Murua C, Aroca R, Irigoyen JJ, Aranjuelo I.   +8 more
europepmc   +1 more source

Performance Analysis of a Cooling‐Heating‐Electricity‐Ammonia Multigeneration System Integrated Concentrated Photovoltaic Photothermal and Operation Strategy

Energy Science &Engineering, EarlyView.
This article introduces an operation strategy utilizing a hydrogen and biomass collaborative energy storage to regulate the power supply and demand. The results show that the system achieves annual average energy and exergy efficiencies of 87.77% and 67.16%, respectively.
Kai Ding, Ximin Cao, Yanchi Zhang
wiley   +1 more source

Optimization and Assessment of Parabolic Trough Solar Power Plants in Arid Climates: A Case Study in Tunisia

Energy Science &Engineering, EarlyView.
ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi, Monia Chaabane, Hatem Mhiri   +2 more
wiley   +1 more source

Vapor pressure deficit control and mechanical vibration techniques to induce self-pollination in strawberry flowers. [PDF]

Plant Methods
Lee H, Cui M, Lee B, Myung J, Shin J, Chun C.   +5 more
europepmc   +1 more source

The influence of vapor pressure deficit changes on global terrestrial evapotranspiration

Abstract. Vapor pressure deficit (VPD) is increasingly recognized as the primary driver of uncertainty in future global evapotranspiration (E) trends. Accurately characterizing the spatiotemporal dynamics of VPD and clarifying its mechanisms of influence on terrestrial E are crucial for improving water-use efficiency, optimizing ecosystem structure and
Yuxin Miao, Guofeng Zhu, Yuhao Wang, Enwei Huang, Qingyang Wang, Yani Gun, Zhijie Zheng, Jiangwei Yang, Wenmin Li, Ziwen Liu   +9 more
openaire   +1 more source

Computational Analysis of Spray Angle Effects on Combustion and Emissions in Methane‐Diesel Dual‐Fuel Engine

Energy Science &Engineering, EarlyView.
This study concluded that wider spray angles produce wall impingement and greater unburned hydrocarbons in methane‐diesel dual‐fuel engines, whereas 110° balances efficiency and emissions. ABSTRACT A diesel methane dual fuel engine appears as a potential means for lowering emissions while retaining useful thermal efficiency.
Abdullah Al Rifat, Md. Arafat Rahman, Md. Mizanur Rahman, Tafsirul Hassan, Md Nazmul Haque   +4 more
wiley   +1 more source

Maize breeding trial dataset supporting yield increase in multiple managed and non-managed environments with increasing vapor pressure deficit. [PDF]

Data Brief
Galić V, Brkić A, Zdunić Z, Šimić D, Salaić M, Atakul E, Er Ü, Jambrović A.   +7 more
europepmc   +1 more source

Experimental and Numerical Study on Enhancing the Performance of a Stepped Solar Still Using Porous Sponge Materials

Energy Science &Engineering, EarlyView.
Three designs were built and tested: a single‐slope still, a six‐stepped still, and a six‐stepped still with 5 mm sponge sheets. The novelty lies in fixing porous sponge sheets to the vertical faces of the steps. Yield of freshwater and instantaneous efficiency were determined in various combinations, that is, base, stepped, and stepped‐cum‐sponge ...
A. Venkata Satyanarayana, Osman Mohammed Damtew, Girma Zenebe, Esskindir Demeke Geto, Anteneh Mohammed Tahir   +4 more
wiley   +1 more source