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Acute Gastroenteritis Morbidity and Mortality Trends Following Universal Rotavirus Vaccination in Children in Peru: Ecological Database Study with Time-Trend Analysis
(Springer, 2021)
INTRODUCTION: Rotavirus (RV) infection is the leading cause of severe diarrhea in children worldwide. It is responsible for around 25% of gastroenteritis (GE) cases, 33% of hospitalized GE cases, and an annual mortality ...
Analysis of trends and changes in the successional trajectories of tropical forest using the Landsat NDVI time series
(2021-11-01)
The vegetative growth of forest canopies changes their spectral response, which can be detected by multispectral sensors and enhanced by utilizing the normalized difference vegetation index (NDVI). The structural variability ...
Trends and Volatilities in Heterogeneous Patent Quality in Taiwan
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2009)
Trends and Volatilities in Heterogeneous Patent Quality in Taiwan
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)
Time trend in suicide mortality in the state of BahiaTendencia temporal de la mortalidad por suicido en el estado de BahíaTendência temporal da mortalidade por suicídio no estado da Bahia
(2018-01-01)
Objective: To analyze the time trend in suicide mortality in the state of Bahia according to gender and age range, in the 1996-2013 period. Methods: A time series study based on data from Brazil’a Mortality Information ...
Filtering ionosphere parameters to detect trends linked to anthropogenic effects
(Springer, 2014-09)
The great concern about the global warming observed in the troposphere has generated a large interest in the study of long-term trends in the ionosphere since the early 1990s, which has now become a significant topic in ...
Effect of solar cycle 23 in foF2 trend estimation
(Springer, 2014-09)
The effect of including solar cycle 23 in foF2 trend estimation is assessed using experimental values for Slough (51.5°N, 359.4°E) and Kokobunji (35.7°N, 139.5°E), and values obtained from two models: (1) the Sheffield ...
Trends in the F2 ionospheric layer due to long-term variations in the Earth's magnetic field
(Elsevier, 2009-06)
The Earth's magnetic field presents long-term variations with changes in strength and orientation. Particularly, changes in the dip angle (I) and, consequently, in the sin(I)cos(I) factor, affect the thermospheric neutral ...
Tracking temporal trend breaks of anthropogenic change in Mussel Watch (MW) databases
(Environmental Science & Technology, 2012-10)
The potential for structural changes in time trend concentrations of mercury (Hg), cadmium (Cd), zinc (Zn), and copper (Cu) in the Mediterranean mussel, Mytilus galloprovincialis, was examined in Mussel Watch (MW) databases ...
Evaluating the consistency of the 1982-1999 NDVI trends in the Iberian Peninsula across four time-series derived from the AVHRR sensor: LTDR, GIMMS, FASIR, and PAL-II
(Molecular Diversity Preservation International, 2010-02)
Successive efforts have processed the Advanced Very High Resolution Radiometer (AVHRR) sensor archive to produce Normalized Difference Vegetation Index (NDVI) datasets (i.e., PAL, FASIR, GIMMS, and LTDR) under different ...