Results 21 to 30 of about 1,057,647 (300)

Classifying grains using behaviour-informed machine learning

open access: yesScientific Reports, 2022
Sorting granular materials such as ores, coffee beans, cereals, gravels and pills is essential for applications in mineral processing, agriculture and waste recycling.
Sudip Laudari   +2 more
doaj   +1 more source

An Open-Source Package for Thermal and Multispectral Image Analysis for Plants in Glasshouse

open access: yesPlants, 2023
Advanced plant phenotyping techniques to measure biophysical traits of crops are helping to deliver improved crop varieties faster. Phenotyping of plants using different sensors for image acquisition and its analysis with novel computational algorithms ...
Neelesh Sharma   +3 more
doaj   +1 more source

Effectiveness of Species- and Trichothecene-Specific Primers in Monitoring Fusarium graminearum Species Complex in Small Grain–Pea Intercropping Systems

open access: yesAgriculture, 2022
Tracking the distribution of Fusarium species and the detection of changes in toxin production provides epidemiological information that is essential for Fusarium head blight (FHB) management.
Vesna Župunski   +6 more
doaj   +1 more source

Machine Learning Regression Analysis for Estimation of Crop Emergence Using Multispectral UAV Imagery

open access: yesRemote Sensing, 2021
Optimal crop emergence is an important trait in crop breeding for genotypic screening and for achieving potential growth and yield. Emergence is conventionally quantified manually by counting the sub-sections of field plots or scoring; these are less ...
Bikram P. Banerjee   +3 more
doaj   +1 more source

CBM: An IoT Enabled LiDAR Sensor for In-Field Crop Height and Biomass Measurements

open access: yesBiosensors, 2021
The phenotypic characterization of crop genotypes is an essential, yet challenging, aspect of crop management and agriculture research. Digital sensing technologies are rapidly advancing plant phenotyping and speeding-up crop breeding outcomes.
Bikram Pratap Banerjee   +2 more
doaj   +1 more source

The behaviour of free-flowing granular intruders

open access: yesEPJ Web of Conferences, 2017
Particle shape affects both the quasi-static and dynamic behaviour of granular media. There has been significant research devoted to the flowability of systems of irregularly shaped particles, as well as the flow of grains around fixed intruders, however
Wyburn Edward   +3 more
doaj   +1 more source

Modeling the Motion and Distribution of Interstellar Dust inside the Heliosphere [PDF]

open access: yes, 1999
The interaction of dust grains originating from the local interstellar cloud with the environment inside the heliosphere is investigated. As a consequence of this interaction the spatial distribution of interstellar dust grains changes with time.
Landgraf, M.
core   +2 more sources

Prevalence of IgE Antibodies to Grain and Grain Dust in Grain Elevator Workers [PDF]

open access: yesEnvironmental Health Perspectives, 1986
IgE-mediated allergic reactions have been postulated to contribute to respiratory reactions seen in workers exposed to grain dusts. In an attempt better to define the prevalence of IgE antibodies in workers exposed to grain dusts, we performed the radioallergosorbent test (RAST) on worker sera using both commercial allergens prepared from grain and ...
D M, Lewis, P A, Romeo, S A, Olenchock
openaire   +2 more sources

Spontaneous Stratification in Granular Mixtures

open access: yes, 1998
Granular materials size segregate when exposed to external periodic perturbations such as vibrations. Moreover, mixtures of grains of different sizes spontaneously segregate in the absence of external perturbations: when a mixture is simply poured onto a
A Rosato   +30 more
core   +1 more source

A Novel Mutator-Like Transposable Elements With Unusual Structure and Recent Transpositions in Barley (Hordeum vulgare)

open access: yesFrontiers in Plant Science, 2022
Mutator-like transposable elements (MULEs) represent a unique superfamily of DNA transposons as they can capture host genes and cause higher frequency of mutations in some eukaryotes.
Dongying Gao   +4 more
doaj   +1 more source

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