Results 1 to 10 of about 995,592 (330)

PEMODELAN REGRESI SPASIAL DEPENDENSI PADA TINGKAT PARTISIASI ANGKATAN KERJA DI INDONESIA TAHUN 2020

open access: yesBarekeng, 2021
This study discusses the regression modeling with spatial dependence to determine the factors affecting the labor force participation rate in Indonesia 2020.
Rahmayunda Usali   +3 more
doaj   +1 more source

SARS [PDF]

open access: yes, 2009
Five years after the first severe acute respiratory syndrome (SARS) outbreak, several candidate SARS-coronavirus (CoV) vaccines are at various stages of preclinical and clinical development. Based on the observation that SARSCoV infection is efficiently controlled upon passive transfer of antibodies directed against the spike (S) protein of SARS-CoV ...
Albert D. M. E. Osterhaus   +1 more
openaire   +3 more sources

An era of Sentinels in flood management: Potential of Sentinel-1, -2, and -3 satellites for effective flood management

open access: yesOpen Geosciences, 2021
The repetitive and destructive nature of floods across the globe causes significant economic damage, loss of human lives, and leaves the people living in flood-prone areas with fear and insecurity.
Kuntla Sai Kiran
doaj   +1 more source

SARS and masks [PDF]

open access: yesJournal of Hospital Infection, 2004
Since its emergence in the first months of 2003, the epidemic of severe acute respiratory syndrome (SARS) has been characterized by rapid spread among healthcare workers (HCWs). Uncertainty about the route of transmission of the virus suggests the use of respirators that can protect HCWs against both droplet nuclei and droplet transmission, rather than
Puro Vincenzo   +2 more
openaire   +3 more sources

Evaluation and comparison of conjunctival swab polymerase chain reaction results in SARS-CoV-2 patients with and without ocular manifestations

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to evaluate and compare the presence of SARS-CoV-2 in tears of patients with and without ocular symptoms in SARS-CoV-2 positive patients. Methods: The prospective observational study conducted on 60 consecutive SARS-CoV-
Prempal Kaur   +4 more
doaj   +1 more source

Classification of ground deformation using sentinel-1 persistent scatterer interferometry time series

open access: yesGIScience & Remote Sensing, 2022
Displacement time series (TS) provides temporal and spatial information related to ground deformation. This study aims to investigate temporal behavior of ground deformation TS, including classification of displacement trends and periodicity evaluation ...
S. Mohammad Mirmazloumi   +8 more
doaj   +1 more source

Oil spill detection from Synthetic Aperture Radar Earth observations: a meta-analysis and comprehensive review

open access: yesGIScience & Remote Sensing, 2021
Oil spills are one of the most hazardous disasters with significant short- and long-term effects on fragile marine ecosystems. Synthetic Aperture Radar (SAR) has been considered an effective technology for mapping and monitoring oil spills in the marine ...
Hamid Jafarzadeh   +4 more
doaj   +1 more source

Urban Features Identification from Dual-Pol SAR Images with Filter Properties

open access: yesJournal of Landscape Ecology, 2020
There is no formal definition of feature identification but it depends on the application and context of the problem. This feature acts as primary elements for execution of several algorithms, hence feature identification is one of the significant steps ...
Kumar Aman, Kumar Deepak
doaj   +1 more source

Flood Mapping in the Coastal Region of Bangladesh Using Sentinel-1 SAR Images: A Case Study of Super Cyclone Amphan

open access: yesJournal of the Civil Engineering Forum, 2021
Floods are triggered by water overflow into drylands from several sources, including rivers, lakes, oceans, or heavy rainfall. Near real-time (NRT) flood mapping plays an important role in taking strategic measures to reduce flood damage after a flood ...
Pollen Chakma, Aysha Akter
doaj   +1 more source

GICS, a new concept to enhance in-flight safety and security of commercial aviation [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper presents a new concept of aircraft tracking based on a LEO constellation of small satellites, each of them carrying receiving and transmitting devices in order to check the integrity of the ADS-B (Automatic Dependent Surveillance - Broadcast ...
Lesturgie Marc   +2 more
doaj   +1 more source

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