Results 21 to 30 of about 233,326 (269)
Quality of life: Seasonal fluctuation in Parkinson's disease
Frontiers in Neurology, 2023 ObjectiveAlthough the seasonal variation of motor and non-motor symptoms in Parkinson's disease (PD) has been reported, the association between seasonal change and quality of life in patients with Parkinson's disease remains to be explored.MethodsWe ...
Lei Wu +8 more
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On the Role of Seasonal Intercepts in Seasonal Cointegration [PDF]
Oxford Bulletin of Economics and Statistics, 1999 In the paper we consider the role of seasonal intercepts in seasonal cointegration analysis. For the nonseasonal unit root, such intercepts can generate a stochastic trend with a drift common to all observations. For the seasonal unit roots, however, we show that unrestricted seasonal intercepts generate trends that are different across the seasons ...
Franses, Philip Hans, Kunst, Robert M.
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Bioscience Journal, 2017 We aimed to assess the performance of different methodologies to estimate the reference evapotranspiration (ET0) in different seasons for at 1, 3, 6 and 10 days for the Northwestern Mato Grosso do Sul.
Fernando França da Cunha +3 more
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Frontiers in Veterinary Science, 2018 Although many authors have doubted that “feline urological syndrome” (FUS) describes a real pathogenetic entity, because it subsumes such a large variety of signs, Sumner's recent finding that urethral obstruction occurs most frequently in springtime ...
Brandon P. Reines +2 more
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The Effect of Seasons on Gill Net Selectivity
Aquatic Sciences and Engineering, 2019 In this study, the aim was to investigate the seasonal variations in the selectivity of striped red mullet (Mullus surmuletus L., 1758) captured by gill nets during the year in the north Aegean Sea.
Adnan Ayaz +3 more
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Seasonal integration and the evolving seasonals model
International Journal of Forecasting, 1997 Abstract The paper uses a model of seasonality popular in the 1960s, the evolving seasonals model, to explore issues relating to testing for unit roots in seasonal time series. The model is used to show how data can be transformed in such a way that tests for seasonal integration simply become those for regular unit roots.
Hylleberg, Svend, Pagan, Adrian R.
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Diet and nutritional status among children 24–59 months by seasons in a mountainous area of Northern Vietnam in 2012 [PDF]
Global Health Action, 2014 Background: Seasonal variation affects food availability. However, it is not clear if it affects dietary intake and nutritional status of children in Vietnam. Objectives: This paper aims at examining the seasonal variation in nutrition status and dietary
Le Thi Huong +4 more
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Journal of Threatened Taxa, 2017 Scolopendromorph centipedes (Chilopoda: Scolopendromorpha) are a diverse group of invertebrate communities, which play significant, but often poorly acknowledged or understood roles in the delivery of soil ecosystem services.
Dhanya Balan, P. M. Sureshan
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SEASONALITY OF BIRTHS IS ASSOCIATED WITH SEASONALITY OF MARRIAGES IN MALTA [PDF]
Journal of Biosocial Science, 2002 This study was carried out to quantify secular trends in seasonal variation in births in Malta, a small Mediterranean country where the vast proportion of births occur in wedlock due to a predominantly Roman Catholic population. It also related such variations to seasonal variation in marriages.
Grech, Victor E. +3 more
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The Journal of nutrition, health and aging, 2020 Frailty in older adults is a complex condition in which only a minor external stressor may cause severe complications leading to death. In the context of the recent devastating bushfires in Australia and the worldwide COVID-19 pandemic, recognising and protecting those affected has magnified the impact and public health importance of frailty.
Dent, Elsa +3 more
openaire +4 more sources