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Study on damage and fracture characteristics of wood based on acoustic emission b-value and seismic magnitude difference entropy
To assess the damage and fracture behavior of wood under load, a wood damage assessment method was proposed based on acoustic emission (AE) b-values...
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Antlion larvae localize long distant preys by a mechanism based on time difference
Pit building antlions Euroleon nostras have been submitted to artificial cues in order to delineate their faculty to localize a prey. Series of...
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Frequency-dependent selection of neoantigens fosters tumor immune escape and predicts immunotherapy response
Cancer is an evolutionary process shaped by selective pressure from the microenvironments. However, recent studies reveal that certain tumors undergo...
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Functional characteristics and storage stability of hot air assisted radio frequency treated pearl millet
Nutricereals, pearl millet flour consumption is hardly limited to a few specific regions of the world owing to the development of early rancidity on...
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Lidar-derived estimates of forest structure in response to fire frequency
BackgroundLongleaf pine ( Pinus palustris ) ecosystems are recognized as biodiversity hotspots, and their sustainability is tightly coupled to a...
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The Time-Frequency Spectral Analysis and Applications in Bioinformatics
In signal processing, time-frequency analysis encompasses a set of techniques that study a signal across both time and frequency domains...
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How to improve the accuracy of height data from bird tracking devices? An assessment of high-frequency GPS tracking and barometric altimetry in field conditions
BackgroundIn the context of rapid development of wind energy infrastructure, information on the flight height of birds is vital to assess their...
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The effects of wildfire frequency on post-fire soil surface water dynamics
Increasing wildfire frequency in the Mediterranean Basin could affect future plant-soil–water-dynamics. The capacity of soils to retain water is a...
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Low-Frequency Oscillations of Bacteriochlorophyll Oligomers in Chlorosomes of Photosynthetic Green Bacteria
AbstractIn green photosynthetic bacteria, light is absorbed by bacteriochlorophyll (BChl) c / d / e oligomers, which are located in chlorosomes – unique...
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Frequency of change determines effectiveness of microbial response strategies
Nature challenges microbes with change at different frequencies and demands an effective response for survival. Here, we used controlled laboratory...
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Membrane depolarization mediates both the inhibition of neural activity and cell-type-differences in response to high-frequency stimulation
Neuromodulation using high frequency (>1 kHz) electric stimulation (HFS) enables preferential activation or inhibition of individual neural types,...
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Molecular mechanisms and regulation of recombination frequency and distribution in plants
Key messageRecent developments in understanding the distribution and distinctive features of recombination hotspots are reviewed and approaches are...
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The influence of high-temperature frequency variation on the life-history traits of pyridaben-sensitive and -resistant strains of Tetranychus truncatus
With a generally warming global climate, the number of Tetranychus truncatus specimens in the Hexi region in China has been increasing. As...
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Optimizing Strawberry Growth and Fruit Quality through Fertigation Frequency and Foliar Application of Potassium Sulfate
Considering the importance of fertigation management in the hydroponic systems, the present study aimed to assess the frequency of fertigation and...
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Effect of temporal and spatial noise colour in insect outbreak frequency
Insect outbreaks are a common multicausal population phenomenon that is characterised by a fast growth of the population, followed by an equally...
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Evaluation of increase in loss tangent from longitudinal vibration of wood log by considering apparent density difference between sapwood and heartwood caused by moisture content
This study confirmed that the loss tangent (or tangent loss, tan δ ) obtained from the longitudinal vibration of a wood log increases with the...
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Measuring frequency-dependent selection in culture
The frequency of a cultural trait can influence its tendency to be copied. We develop a maximum-likelihood method to measure such frequency-dependent...
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Applied Time-Frequency Control in Agricultural Machines
Automation and intelligent technology can help agricultural equipment realize better performance and operation economy, improved safety, and...
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Frequency and performance relevance of parent-coaches in competition-oriented sports
The occurrence of children being coached by their parents in the world of sport is a well-known phenomenon, but one that remains insufficiently...
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Female preferences for dominant frequency in frogs: constraints and impact on sexual size dimorphism
AmbotuyFavoring males’ specific sexual signals, female preferences play a major role in frogs’ evolutionary process by selecting traits linked to...
