Results 111 to 120 of about 2,045,190 (230)

Avalição de produtos do sensor laser scanner no planejamento e concepção de projetos de unidades de produção em carcinicultura marinha [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2011A carcinicultura é um dos ramos da aquicultura global de maior velocidade de crescimento.
Della Giustina, Everton Gesser
core  

Calibrated Full-Waveform Airborne Laser Scanning for 3D Object Segmentation

open access: yesRemote Sensing, 2014
Segmentation of urban features is considered a major research challenge in the fields of photogrammetry and remote sensing. However, the dense datasets now readily available through airborne laser scanning (ALS) offer increased potential for 3D object ...
Fanar M. Abed   +2 more
doaj   +1 more source

Country-wide data of ecosystem structure from the third Dutch airborne laser scanning survey. [PDF]

open access: yesData Brief, 2023
Kissling WD   +7 more
europepmc   +1 more source

Airborne Immunity: A Bacterial Volatile Primes Plant Defenses by Unlocking a Phytoalexin Biosynthetic Checkpoint

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Microbial volatile organic compounds (mVOCs) enable plants to perceive microbial activity prior to physical contact, yet the contribution of individual bacterial volatiles to immune signalling and disease resistance remains incompletely understood.
Ivan A. Paponov   +6 more
wiley   +1 more source

Multiplexed Nanosensors for Real‐Time Monitoring of VOC‐Mediated Signalling Response in Plants

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT To enhance crop performance, intercropping strategies leverage volatile organic compound (VOC)‐driven interactions with companion plants that constitutively emit VOCs. Despite the agricultural importance, the mechanisms and kinetics of VOC‐mediated sensory transduction in receiver plants eavesdropping on neighbouring non‐kin emitters remain ...
Mervin Chun‐Yi Ang   +13 more
wiley   +1 more source

Scanning laser techniques for characterisation of different surface breaking defect geometries [PDF]

open access: yes, 2012
Measurements using a laser scanning system consisting of a pulsed Nd:YAG laser to generate surface ultrasonic waves and an interferometer to detect the surface displacement, are presented for different samples and defect geometries.
Edwards, R. S. (Rachel S.)   +4 more
core  

Retrieval Algorithms for Road Surface Modelling Using Laser-Based Mobile Mapping

open access: yesSensors, 2008
Automated processing of the data provided by a laser-based mobile mapping system will be a necessity due to the huge amount of data produced. In the future, vehiclebased laser scanning, here called mobile mapping, should see considerable use for road ...
Antero Kukko   +3 more
doaj   +1 more source

Mapping Tree Canopy in Urban Environments Using Point Clouds from Airborne Laser Scanning and Street Level Imagery. [PDF]

open access: yesSensors (Basel), 2022
Rodríguez-Puerta F   +4 more
europepmc   +1 more source

Depth of DNA photodamage in human corneas exposed to 222 nm or 254 nm UV

open access: yesPhotochemistry and Photobiology, EarlyView.
Representative confocal 3D image of a section of a human cornea showing nuclei in blue (Hoechst 33342) and green, which was assigned to cells exhibiting Alexa555 conjugated to anti‐CPD antibody. The depth of photodamage was measured in Z‐stacks of the human corneal epithelium after exposure of the anterior surface to 50 or 100 mJ/cm2 at 222 or 254 nm ...
Manuela Buonanno   +6 more
wiley   +1 more source

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