Search Results - "RESENDE, C. A"
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Study of sporadic E layers based on GPS radio occultation measurements and digisonde data over the Brazilian region
Published in Annales geophysicae (1988) (03-04-2018)“…This work presents new results about sporadic E-layers (Es layers) using GPS (global positioning system) radio occultation (RO) measurements obtained from the…”
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A multi-instrumental and modeling analysis of the ionospheric responses to the solar eclipse on 14 December 2020 over the Brazilian region
Published in Annales geophysicae (1988) (28-03-2022)“…This work presents an analysis of the ionospheric responses to the solar eclipse that occurred on 14 December 2020 over the Brazilian sector. This event…”
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C-Structures in Mesospheric Na and K Layers and Their Relations with Dynamical and Convective Instabilities
Published in Atmosphere (01-11-2022)“…We analyzed the C-structures in the mesospheric metal layers. We used two datasets: one from a narrow band Sodium (Na) Density and Temperature LIDAR and the…”
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Analysis of the Sporadic-E Layer Behavior in Different American Stations during the Days around the September 2017 Geomagnetic Storm
Published in Atmosphere (01-10-2022)“…The development of sporadic-E (Es) layers over five Digisonde stations in the American sector is analyzed. This work aims to investigate the dynamic of such…”
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The Influence of Disturbance Dynamo Electric Field in the Formation of Strong Sporadic E Layers Over Boa Vista, a Low‐Latitude Station in the American Sector
Published in Journal of geophysical research. Space physics (01-07-2020)“…This study analyzes strong sporadic E layer (Es) formation in Boa Vista (BV, 2.8°N, 60.7°W, dip: 18°), a low‐latitude region in the Brazilian sector, which…”
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Gold Nanoparticles: A Didactic Step-by-Step of the Synthesis Using the Turkevich Method, Mechanisms, and Characterizations
Published in Analytica (01-06-2023)“…In this study, gold nanoparticles (AuNPs) were synthesized using the Turkevich method. This article explains the didactic step-by-step synthesis, showing…”
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New Findings of the Sporadic E (Es) Layer Development Around the Magnetic Equator During a High‐Speed Solar (HSS) Wind Stream Event
Published in Journal of geophysical research. Space physics (01-09-2021)“…The equatorial (Esq) and blanketing (Esb) sporadic (Es) layers occur due to the Equatorial Electrojet Current (EEJ) plasma instabilities and tidal wind…”
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Equatorial E Region Electric Fields and Sporadic E Layer Responses to the Recovery Phase of the November 2004 Geomagnetic Storm
Published in Journal of geophysical research. Space physics (01-12-2017)“…Equatorial E region electric fields (EEFs) inferred from coherent radar data, sporadic‐E (Es) layers observed from a digital ionosonde data, and modeling…”
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Ionospheric disturbances over South America related to Tonga volcanic eruption
Published in Earth, planets, and space (01-12-2023)“…On January 15, 2022, we observed various unusual atmospheric wave events over South America: Atmospheric pressure waves (Lamb mode) around 12:30 to 17:30 UT,…”
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Acquisition and Cross-Transmission of Staphylococcus aureus in European Intensive Care Units
Published in Infection control and hospital epidemiology (01-02-2009)“…To study the acquisition and cross-transmission of Staphylococcus aureus in different intensive care units (ICUs). We performed a multicenter cohort study. Six…”
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F3 layer development during quiet and disturbed periods as observed at conjugate locations in Brazil: The role of the meridional wind
Published in Journal of geophysical research. Space physics (01-02-2017)“…In this work we use ionospheric data from two low‐latitude stations located north and south of the geomagnetic equator, at approximately the same magnetic…”
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Disposable Voltammetric Immunosensor for Determination and Quantification of Biomarker CA 15-3 in Biological Specimens
Published in Analytica (01-03-2024)“…A disposable voltammetric immunosensor was developed to measure breast cancer biomarker 15-3 (CA 15-3) in human saliva and serum samples. Screen-printed…”
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Equatorial E region electric fields at the dip equator: 1. Variabilities in eastern Brazil and Peru
Published in Journal of geophysical research. Space physics (01-10-2016)“…The equatorial electrojet (EEJ) is an intense eastward ionospheric electric current centered at about 105 km of altitude along the dip equator, set up by the…”
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Ischemic Postconditioning and Subanesthetic S(+)-Ketamine Infusion: Effects on Renal Function and Histology in Rats
Published in BioMed research international (01-01-2015)“…Background. Ischemic postconditioning (IP) in renal Ischemia reperfusion injury (IRI) models improves renal function after IRI. Ketamine affords significant…”
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The Embrace Magnetometer Network for South America: Network Description and Its Qualification
Published in Radio science (01-03-2018)“…The present work is the first of a two‐part paper on the Embrace Magnetometer Network. In this part, we present the new Embrace Magnetometer Network (Embrace…”
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Nocturnal and Seasonal Variation of Na and K Layers Simultaneously Observed in the MLT Region at 23°S
Published in Journal of geophysical research. Space physics (01-03-2020)“…The present work shows for the first time the study of morphology of the mesopause sodium (Na) and potassium (K) layers simultaneously observed by a dual‐beam…”
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Antihypertensive and Endothelium-Dependent Vasodilator Effects of Alpinia zerumbet, a Medicinal Plant
Published in Journal of cardiovascular pharmacology (01-09-2005)“…Alpinia zerumbet (K. Schum), a medicinal plant originated from West Asia, is used in the northeast and southeast of Brazil as infusions or decoctions as a…”
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Implications of the PEARL trial from the low- to middle-income countries’ perspectives
Published in European journal of cancer (1990) (01-09-2022)Get full text
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Geographic spread of epidemic multiresistant Staphylococcus aureus clone in Brazil
Published in Journal of Clinical Microbiology (01-09-1995)“…Article Usage Stats Services JCM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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