Results 1 to 10 of about 62,931 (149)

Culture-Dependent and Culture-Independent Characterization of the Olive Xylem Microbiota: Effect of Sap Extraction Methods

open access: yesFrontiers in Plant Science, 2020
Microbial endophytes are well known to protect host plants against pathogens, thus representing a promising strategy for the control of xylem-colonizing pathogens. To date, the vast majority of microbial communities inhabiting the olive xylem are unknown;
Manuel Anguita-Maeso   +5 more
doaj   +2 more sources

Adaptively monitoring streamflow using a stereo computer vision system [PDF]

open access: yesHydrology and Earth System Sciences, 2023
The gauging of free surface flows in waterways provides the foundation for monitoring and managing the water resources of built and natural environments.
N. R. Hutley   +7 more
doaj   +1 more source

Phloem- and xylogenesis in Scots pine stems in the post-fire period [PDF]

open access: yesСибирский лесной журнал, 2023
The influence of natural ground fire of varying intensity on the growth processes in the stems of Scotch pine (Pinus sylvestris L.) trees growing in the Krasnoyarsk forest-steppe was studied. The primary reaction is the decrease in the number of cells in
G. F. Antonova   +4 more
doaj   +1 more source

SailBuoy Ocean Currents: Low-Cost Upper-Layer Ocean Current Measurements

open access: yesSensors, 2022
This study introduces an alternative to the existing methods for measuring ocean currents based on a recently developed technology. The SailBuoy is an unmanned surface vehicle powered by wind and solar panels that can navigate autonomously to predefined ...
Nellie Wullenweber   +5 more
doaj   +1 more source

A highly conserved core bacterial microbiota with nitrogen-fixation capacity inhabits the xylem sap in maize plants

open access: yesNature Communications, 2022
Microbiomes are important for crop performance. However, a deeper knowledge of crop-associated microbial communities is needed to harness beneficial host-microbe interactions. Here, by assessing the assembly and functions of maize microbiomes across soil
Liyu Zhang   +19 more
semanticscholar   +1 more source

Multi-Timescale Wavelet Scattering With Genetic Algorithm Feature Selection for Acoustic Scene Classification

open access: yesIEEE Access, 2022
In this paper, we apply a genetic algorithm (GA) for feature selection, wrapper approach, on wavelet scattering (WS) second-order coefficients to reduce the large frequency dimension (>500).
Xing Yong Kek, Cheng Siong Chin, Ye Li
doaj   +1 more source

Xylem Parenchyma—Role and Relevance in Wood Functioning in Trees

open access: yesPlants, 2021
Woody plants are characterised by a highly complex vascular system, wherein the secondary xylem (wood) is responsible for the axial transport of water and various substances.
Aleksandra Słupianek   +2 more
semanticscholar   +1 more source

An Intelligent Low-Complexity Computing Interleaving Wavelet Scattering Based Mobile Shuffling Network for Acoustic Scene Classification

open access: yesIEEE Access, 2022
The key towards a low complexity model for convolution neural network is in controlling the number of parameters of the network and ensuring that the input representation is not extremely large.
Xing Yong Kek, Cheng Siong Chin, Ye Li
doaj   +1 more source

Conversion of organic micropollutants with limited bromate formation during the Peroxone process in drinking water treatment [PDF]

open access: yesDrinking Water Engineering and Science, 2015
Advanced oxidation with O3 / H2O2 (peroxone) was conducted on pilot plant scale on pre-treated Meuse river water to investigate the conversion of organic micropollutants (OMPs) and the formation of bromate. Fourteen selected model compounds were dosed to
A. H. Knol   +5 more
doaj   +1 more source

De Novo Shoot Development of Tropical Plants: New Insights for Syngonium podophyllum Schott.

open access: yesHorticulturae, 2022
Syngonium podophyllum Schott. cv. ‘White Butterfly’ is recognized as a valuable ornamental plant, and today it is also an important plant species of medicinal interest due to its high contents of phenolic compounds.
Camelia Sava Sand, Maria-Mihaela Antofie
doaj   +1 more source

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