Results 21 to 30 of about 78,281 (287)

Geomorphological analysis using small unmanned aerial vehicles and submeter GNSS (Gara Soultana butte, High Plateaus Basin, Eastern Morocco)

open access: yesJournal of Maps, 2020
The High Plateaus Basin is an important region to understand landscape evolution and human occupation in North Africa during the Quaternary. We focused on the Gara Soultana area, applying Unmanned Aerial Vehicles, photogrammetry and a submeter Global ...
A. Benito-Calvo   +5 more
doaj   +1 more source

UAV-Photogrammetry, Deeplearning, and Structure From Motion (SFM) to Assess Solar Resources in Urban Areas [PDF]

open access: yesE3S Web of Conferences
This study introduces a high-resolution approach for assessing solar energy potential in urban areas using UAV-based photogrammetry and Structure-from-Motion (SfM) techniques.
Rissouni Youssef   +5 more
doaj   +1 more source

Use of sunflower meal as a protein source in diets of growing lambs [PDF]

open access: yesRevista Brasileira de Zootecnia, 2023
This study aimed to evaluate the effects of sunflower meal (SFM) inclusion on the performance, nutrient digestibility, and respirometric parameters in sheep.
Luciana Castro Geraseev   +6 more
doaj   +1 more source

Surface term for the capillary condensation transitions in a slit geometry [PDF]

open access: yes, 2006
It is shown that a bare simple fluid model (SFM) proposed some years ago for studying adsorption between two semi-infinite solid walls can be improved by modifying the surface term in the grand potential for the film phase.
E. Cheng   +3 more
core   +1 more source

Utilisation Of Laser Scanning Technology And Digital Images For Measurements Of Industrial Objects - A Case Study

open access: yesReports on Geodesy and Geoinformatics, 2015
Projection of a complicated geometry of industrial objects is the complex issue, which requires properly planned and prepared measurements. Such objects must be accurately inventoried, but their complicated nature often makes the access and the ...
Zawieska Dorota, Markiewicz Jakub
doaj   +1 more source

Historical Aerial Surveys Map Long-Term Changes of Forest Cover and Structure in the Central Congo Basin

open access: yesRemote Sensing, 2020
Given the impact of tropical forest disturbances on atmospheric carbon emissions, biodiversity, and ecosystem productivity, accurate long-term reporting of Land-Use and Land-Cover (LULC) change in the pre-satellite era (<1972) is an imperative.
Koen Hufkens   +12 more
doaj   +1 more source

A tumor microenvironment-specific gene expression signature predicts chemotherapy resistance in colorectal cancer patients

open access: yesnpj Precision Oncology, 2021
Studies have shown that tumor microenvironment (TME) might affect drug sensitivity and the classification of colorectal cancer (CRC). Using TME-specific gene signature to identify CRC subtypes with distinctive clinical relevance has not yet been tested ...
Xiaoqiang Zhu   +10 more
doaj   +1 more source

The road toward smart city infrastructures: A review on 3d facade reconstruction using images [PDF]

open access: yesE3S Web of Conferences
Numerous types of solid structures protect coastal activities and cities from the damaging effects of tides and waves all around the globe. Thus, having a three-dimensional digital representation of the physical environment would help decision-makers in ...
Arhrib Youssef   +5 more
doaj   +1 more source

Structural layer applicability of semi-flexible material for rutting resistance: A coupled temperature-mechanical approach.

open access: yesPLoS ONE, 2023
Semi-flexible material (SFM) is produced by pouring cement grouting material into the asphalt concrete skeleton. It exhibits both characteristics of cement and asphalt, increasing structural stiffness and reducing rutting.
Maohua Yu   +4 more
doaj   +1 more source

The Atypical and Suspicious for Malignancy Categories of the WHO Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Review of their Diagnostic Utility, Limitations, and Clinical Impact. [PDF]

open access: yesDiagn Cytopathol
ABSTRACT Background Fine‐needle aspiration biopsy (FNAB) is the preferred first‐line diagnostic tool for evaluating lymphadenopathy due to its minimally invasive nature and cost‐effectiveness. However, cytopathological interpretation of lymph node FNAB remains challenging because of the wide morphological spectrum of lymphoid lesions.
Cozzolino I   +5 more
europepmc   +2 more sources

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