Results 71 to 80 of about 2,109 (262)

DROUGHT, LEAF GAS-EXCHANGE, AND WATER RELATIONS OF PAPAYA

HortScience, 1993
A series of container studies was conducted from Sept. 1991 through July 1992 in which papaya plants were subjected to drying and re-wetting cycles to determine short term leaf gas-exchange and water relations responses to drought. The first response of papaya plants to a decline in substrate matric potential was a rapid reduction in stomatal ...
Thomas E. Marler, Michael V. Mickelbart
openaire   +1 more source

Vulnerability to cavitation of leaf minor veins: any impact on leaf gas exchange? [PDF]

Plant, Cell & Environment, 2001
AbstractVulnerability to cavitation of leaf minor veins and stems of Laurus nobilis L. was quantified together with that of leaflets, rachides and stems of Ceratonia siliqua L. during air‐dehydration of 3‐year‐old branches. Embolism was estimated by counting ultrasound acoustic emissions (UAE) and relating them to leaf water potential (ΨL).
SALLEO S, LO GULLO, Maria Assunta, RAIMONDO, FABIO, NARDINI A.   +3 more
openaire   +3 more sources

High‐Throughput Screening and Interpretable Machine Learning for Rational Design of Bimetallic Catalysts for Methane Activation

Advanced Science, EarlyView.
ABSTRACT Methane's efficient catalytic removal is vital for sustainable development. Bimetallic catalysts, though promising for methane activation, pose a design challenge due to their complex compositional space. This work introduces an integrated framework that combines high‐throughput density functional theory (DFT) and interpretable machine ...
Mingzhang Pan, Tian Zhang, Jiawei Dong, Yubao Xie, Kaifeng Zhong, Wei Guan, Haiqiao Wei, Changcheng Fu, Yaqiong Su   +8 more
wiley   +1 more source

Gas exchanges and growth of passion fruit seedlings under salt stress and hydrogen peroxide

Pesquisa Agropecuária Tropical, 2019
The semi-arid region of the Brazilian Northeast has adequate edaphoclimatic conditions for the passion fruit production, but the water used for irrigation commonly has high concentrations of salts that are harmful to the plant growth and development.
André Alisson Rodrigues da Silva, Geovani Soares de Lima, Carlos Alberto Vieira de Azevedo, Hans Raj Gheyi, Leandro de Pádua Souza, Luana Lucas de Sá Almeida Veloso   +5 more
doaj   +1 more source

Polysiloxane‐Based Single‐Ion Conducting Polymer Electrolyte for Sodium Batteries

Advanced Science, EarlyView.
We report a polysiloxane‐based single‐ion conducting polymer electrolyte for sodium batteries. This polymer electrolyte exhibits high Na+ ion mobility and a wide electrochemical stability window, enabling the long‐term stable cycling of various cathode chemistries – also at room temperature, elevated dis‐/charge rates and active material mass loadings,
Yixuan Guo, Hyokyeong Kang, Maider Zarrabeitia, Ludovica Roselli, Hyerim Kim, Vittorio Marangon, Jang‐Yeon Hwang, Dominic Bresser   +7 more
wiley   +1 more source

Gas exchanges and growth of cotton cultivars under water salinity

Revista Brasileira de Engenharia Agrícola e Ambiental
Indication of salt-tolerant cotton cultivars can make the agricultural exploitation with saline water irrigation feasible in the Brazilian semi-arid region.
André A. R. da Silva, Luana L. de S. A. Veloso, Ronaldo do Nascimento, Elka C. S. Nascimento, Carlos V. de C. Bezerra, Márcia C. de A. Pereira   +5 more
doaj   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Preliminary high-throughput phenotyping analysis in grapevines under drought

BIO Web of Conferences, 2019
This study reports correlative information between leaf water potential (ψ), total leaf area of draughted grapevines (Vitis vinifera L.) and non-destructive image analysis techniques.
Briglia Nunzio, Nuzzo Vitale, Petrozza Angelo, Summerer Stephan, Cellini Francesco, Montanaro Giuseppe   +5 more
doaj   +1 more source

Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity

Advanced Science, EarlyView.
In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang, Haobo Dong, Jianrui Feng, Longxiang Liu, Fei Guo, Liqun Kang, Guoliang Chai, Mohamed A. Ghanem, Xinde Chen, Ivan P. Parkin   +9 more
wiley   +1 more source

Analysis of leaf wetting effects on gas exchanges of corn using a whole-plant chamber system

Plant, Soil and Environment, 2018
A whole-plant chamber system equipped with a transpiration sap flow meter was developed for measuring the transpiration rate even if leaves are wetted. A preliminary experiment in which dynamics of transpiration rate and/or evaporation rate of wetted and
Daisuke YASUTAKE, Gaku YOKOYAMA, Kyosuke MARUO, Yueru WU, Weizhen WANG, Makito MORI, Masaharu KITANO   +6 more
doaj   +1 more source