Results 21 to 30 of about 1,142 (194)

Targeted Proteomics Allows Quantification of Ethylene Receptors and Reveals SlETR3 Accumulation in Never-Ripe Tomatoes

open access: yesFrontiers in Plant Science, 2019
Ethylene regulates fruit ripening and several plant functions (germination, plant growth, plant-microbe interactions). Protein quantification of ethylene receptors (ETRs) is essential to study their functions, but is impaired by low resolution tools such
Yi Chen   +16 more
doaj   +1 more source

Best Practices for Body Temperature Measurement with Infrared Thermography: External Factors Affecting Accuracy

open access: yesSensors, 2023
Infrared thermographs (IRTs) are commonly used during disease pandemics to screen individuals with elevated body temperature (EBT). To address the limited research on external factors affecting IRT accuracy, we conducted benchtop measurements and ...
Siavash Mazdeyasna   +2 more
doaj   +1 more source

Estudio de la extracción de tierras raras ligeras a partir de la extracción líquido – líquido utilizando ácidos organofosforados y ácido ascórbico

open access: yesRevista de Metalurgia, 2019
La extracción líquido – líquido (ELL) o extracción por Solvente (SX) es la técnica más utilizada, actualmente, para promover la separación de los Elementos Tierras Raras (ETRs), siendo los agentes de extracción ácidos organofosforados los más empleados ...
Gabriel Santos, Ysrael M. Vera
doaj   +1 more source

OsCPK12‐OsATPD1 Module Regulates Photosynthetic Acclimation to Light Stress in Rice

open access: yesAdvanced Science, EarlyView.
OsCPK12 interacts and phosphorylates OsAtpD1 at Ser8 in its transit peptide. This phosphorylation promote its chloroplast translocation, thereby maintaining ATP synthase activity and proton gradient (ΔpH) homeostasis and regulating photosynthetic acclimation, photoprotection, and repair under light stress.
Beifang Wang   +17 more
wiley   +1 more source

A new Slovak mapping projection compatible with GPS [PDF]

open access: yesActa Montanistica Slovaca, 2005
Matematické transformácie nezabezpečujú exaktné alebo presné výsledky, len čiastočne realizujú kompatibilitu medzi S-JTSK sieťou a ETRS-89. Transformáciou precízne meranej polohy bodov má za následok skreslenie exaktných GPS meraní, preto je vhodnejšie ...
Janka Sabová   +2 more
doaj  

Active Oscillations of Elastic Membranes Arising from the Coupling with a Catalytic Reaction

open access: yesAdvanced Science, EarlyView.
Coupling an elastic membrane to a catalytic reaction produces active oscillations that self‐sustain for hours: the membrane cyclically inflates and deflates as the reaction spontaneously activates and deactivates, without external power. Energy release is directly embodied in the oscillation dynamics, opening elasto‐chemical strategies for the physical
Alberto Comoretto   +5 more
wiley   +1 more source

Densification of threedimensional geodetic networks [PDF]

open access: yesActa Montanistica Slovaca, 1998
Two approaches for solving 3D local densification nets in system ETRS 89 are given. Measurements needed are done by terrestrical methods using total stations. Transformations are performed by National Reference Systems and a Local Geodetic System.
Zemen Marián   +4 more
doaj  

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

open access: yesAgribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda   +3 more
wiley   +1 more source

Transfer of learning in convolutional neural networks for thermal image classification in Electrical Transformer Rooms

open access: yesAlexandria Engineering Journal
Overheating of power transformers, low-voltage panels, and medium-voltage components in Electric Transformer Rooms (ETRs) can result from various factors, such as contact issues, irregular loads, and other similar problems.
Abdallah A. Elgohary   +5 more
doaj   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu   +6 more
wiley   +1 more source

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