Results 1 to 10 of about 3,790,484 (148)

Real-Time Continuous Acoustic Monitoring of Marine Mammals in the Mediterranean Sea

open access: yesJournal of Marine Science and Engineering, 2021
The passive acoustic monitoring of cetaceans is a research method that can provide unique information on the animal’s behaviour since the animals can be studied at great depths and at a long-range without interference.
Matteo Sanguineti   +3 more
doaj   +1 more source

Strain Compensation Methods for Fiber Bragg Grating Temperature Sensors Suitable for Integration into Lithium-Ion Battery Electrolyte

open access: yesBatteries, 2023
Temperature is a crucial factor for the safe operation of lithium-ion batteries. During operation, the internal temperature rises above the external temperature due to poor inner thermal conductivity.
Johanna Unterkofler   +4 more
doaj   +1 more source

Early salinity response in root of salt sensitive Olea europaea L. cv Leccino

open access: yesPlant Stress, 2023
The present study evaluates the molecular mechanisms involved, under salt stress, in the roots of Olea europaea L. cultivar Leccino (salt sensitive).
Mirko Sodini   +2 more
doaj   +1 more source

Ultrafast Humidity Sensing Layers Made by Two‐Photon Polymerization and Initiated Chemical Vapor Deposition

open access: yesAdvanced Sensor Research, 2023
Humidity sensors are used in many applications. The design of fast sensors that can operate in explosive environments is a difficult task. Therefore, current research efforts aim at combining reliability, sensitivity and high sensing speed.
Stefan Cesnik   +3 more
doaj   +1 more source

Commission 33. (Stellar Statistics.) [PDF]

open access: yesTransactions of the International Astronomical Union, 1933
A few questions relating to the observing programme of parallax observers and to catalogues of proper motions for fainter stars were discussed and the following recommendations were passed:(1)“That parallax observers are requested to publish the basis of selection of the stars of their observing programmes.”(2)“That the authors of lists of large proper
J. H. Oort, B. Lindblad
openaire   +1 more source

Analysis of Pseudo-Lyapunov Exponents of Solar Convection Using State-of-the-Art Observations

open access: yesEntropy, 2021
The solar photosphere and the outer layer of the Sun’s interior are characterized by convective motions, which display a chaotic and turbulent character.
Giorgio Viavattene   +6 more
doaj   +1 more source

Forest management and biodiversity, a new qualitative indicator to assess the naturalness of forest environments

open access: yesForest@, 2022
In recent years, the loss of biodiversity occurred worldwide has called for the creation of various indicators aimed to assess the health status of the environment.
Casella Mariola G, Tagliaferri L
doaj   +1 more source

Vibration-Based Fingerprint Algorithm for Structural Health Monitoring of Wind Turbine Blades

open access: yesApplied Sciences, 2021
Monitoring the structural health of wind turbine blades is essential to increase energy capture and operational safety of turbines, and therewith enhance competitiveness of wind energy.
Theresa Loss, Alexander Bergmann
doaj   +1 more source

Carbon nanotube sensor for vibrating molecules

open access: yesNew Journal of Physics, 2013
The transport properties of a carbon nanotube (CNT) capacitively coupled to a molecule vibrating along one of its librational modes are studied and its transport properties analyzed in the presence of a scanning tunnel microscope tip.
F Remaggi   +4 more
doaj   +1 more source

Utjecaj fungicida i biopesticida na morfološke promjene na malini (Rubus ideaus L. „POLKA“) inficiranoj bakterijom Agrobaterium tumefaciens

open access: yesPoljoprivreda, 2023
Proizvodnja maline (Rubus idaeus L.), kao jedna od najperspektivnijih grana voćarstva u Bosni i Hercegovini, mogla bi biti trajno ugrožena zbog sve češćega pojavljivanja bolesti bakterioznoga tumora korijena, čiji je uzročnik Agrobacterium tumefaciens ...
Selma Pilić   +3 more
doaj   +1 more source

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