Results 41 to 50 of about 36,428 (262)
An investigation of changes to commercial aircraft flight paths during volcanic eruptions
Journal of Applied VolcanologyVolcanic eruptions can inject ash into the atmosphere, which is then advected by meteorological winds, potentially affecting large volumes of airspace. Volcanic Ash Advisory Centres (VAACs) issue volcanic ash advisories (VAAs) when airspace is likely to ...
Juliette Delbrel +4 more
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Remote SensingTo date, various methods have been proposed for calibrating polarimetric synthetic aperture radar (SAR) using distributed targets. Some studies have utilized the covariance matching estimation technique (Comet) for SAR data calibration.
Jingke Liu, Lin Liu, Xiaojie Zhou
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Effect of Imidocarb Application on Oxidative DNA Damage Caused by Anaplasmosis
Turkish Journal of Agriculture: Food Science and Technology, 2021 This study was aimed to evaluate DNA fragmentation by using Comet assay in naturally infected sheep with Anaplasmosis before and after treatment with the Comet method, which shows DNA damage specifically.
Ahmet Cihat Öner, Adnan Ayan
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Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
Unsupervised Anomaly Detection for Volcanic Deformation in InSAR Imagery
Earth and Space ScienceSatellite‐based Interferometric Synthetic Aperture Radar (InSAR) images have the potential to detect volcanic deformation prior to eruptions, but while a vast number of images are routinely acquired, only a small percentage contain volcanic deformation ...
Robert Popescu +2 more
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Nearly Three Centuries of Lava Flow Subsidence at Timanfaya, Lanzarote
Geochemistry, Geophysics, Geosystems, 2022 The 1730–1736 eruption on Lanzarote was one of the most significant volcanic eruptions to occur on the Canary Islands, with lavas covering over 200 km2.
Victoria Purcell +6 more
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THE EFFECT OF SILENCING THE Tip60 GENE ON THE RESPONSE TO RADIOTHERAPY IN BREAST CANCER CELLS
Sabiad, 2022 One of the most important problems encountered in patients with triple-negative breast cancer (BC) treatment is the inadequate response of tumor tissue to treatment.
Ece Miser Salihoğlu +2 more
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Advanced Science, EarlyView.High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos +12 more
wiley +1 more source
Systematic satellite observations of the impact of aerosols from passive volcanic degassing on local cloud properties [PDF]
Atmospheric Chemistry and Physics, 2014 The impact of volcanic emissions, especially from passive degassing and minor explosions, is a source of uncertainty in estimations of aerosol indirect effects.
S. K. Ebmeier +4 more
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