Results 51 to 60 of about 312,607 (259)

Online-monitoring of Plant Water Statues Using the Leaf Patch Clamp Pressure Probe: A review

Guan'gai paishui xuebao, 2022
Precision irrigation relies on accurate perception of plant water statue. Plant-based sensors is a potential method to online monitor change in plant water statues due to its convenience , automaton and being able to measure water in both leaf stomata ...
ZHENG Lijian, MA Juanjuan, SUN Xihuan, GUO Xianghong   +3 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Combining machine learning algorithm and multi-temporal temperature indices to estimate the water status of rice

Agricultural Water Management, 2023
Real-timely monitoring of the crop water status can improve irrigation scheduling to increase water saving and enhance agricultural sustainability, whereas the canopy temperature measured by thermal imaging is an essential indicator for determining the ...
Yinshan Wu, Jie Jiang, Xiufeng Zhang, Jiayi Zhang, Qiang Cao, Yongchao Tian, Yan Zhu, Weixing Cao, Xiaojun Liu   +8 more
doaj   +1 more source

Measurement of Energy Status of Water in Plants With a Thermocouple Psychrometer [PDF]

Plant Physiology, 1962
The thermocouple psychrometer developed by Richards and Ogata (1) measures the relative vapor pressure of water in air near saturation with great precision. Measurement depends on a temperature difference between wet and dry junctions of a sensitive thermocouple. Richards and Ogata (2) used the thermocouple psychrometer to measure the relative pressure
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Apparent hydraulic strategies of diverse winegrape cultivars depend on the choice of driving and response variables

BMC Plant Biology
Background Current and projected increases in the frequency and intensity of drought episodes require adaptation of irrigation management for crop plants.
Charles O. Obiero, Markus Keller
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Assessment of the viability of using saline reclaimed water in grapefruit in medium to long term

Spanish Journal of Agricultural Research, 2014
Citrus trees are strongly affected by salinity, especially in countries where irrigation is required as a semi-arid Mediterranean agronomic region. The aims of the study were i) to identify the best reliable plant-based water status indicator for field ...
Cristina Romero-Trigueros, Pedro A. Nortes, Francisco Pedrero, Oussama Mounzer, Juan J. Alarcón, Jose M. Bayona, Emilio Nicolás   +6 more
doaj   +1 more source

Estimation of tomato water status with photochemical reflectance index and machine learning: Assessment from proximal sensors and UAV imagery

Frontiers in Plant Science, 2023
Tracking plant water status is a critical step towards the adaptive precision irrigation management of processing tomatoes, one of the most important specialty crops in California.
Zhehan Tang, Yufang Jin, Patrick H. Brown, Meerae Park   +3 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source