Results 11 to 20 of about 254,176 (313)
SEASONAL DISEASES AND SEASONAL TEMPERATURES [PDF]
American Journal of Public Health, 1913 Charles E. North
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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
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Seasonality of coitus and seasonality of birth [PDF]
Demography, 1967 Resumen En todas las poblaciones estudiadas se ha observado quehay una variación estacional en la tasade natalidad. Se han adelantado muchas hipótesis para explicaresiavariación, incluyendo una variación estacional en lafrecuenciadel coiio, Se sabe que ésta relación es eierta para otros primates, peroen el hombre, no se ha documentado ...
Naomi M. Morris, J. Richard Udry
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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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Enlightening Tourism: A Pathmaking Journal, 2022 Local tourism professionals entail those who strongly face the personal and financial difficulties of tourism seasonality. The main purpose of this paper is to examine the local tourism professionals’ perceptions of a small-scale sports event, which is ...
Sofia Gkarane +2 more
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Malaria seasonality and rainfall seasonality in Sri Lanka are correlated in space
Geospatial Health, 2008 Correlation in space between seasonality of malaria and seasonality of rainfall was studied in Sri Lanka. A simple seasonality index was developed by making use of the bimodal seasonality of both malaria and rainfall.
Olivier J.T. Briët +2 more
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Geophysical Research Letters, 2023 Coral skeleton δ13C is a routinely measured indicator in modern insolation change research, but the knowledge of environmental and climatic signals recorded in its seasonality during geological time is sparse.
Hao Wang +6 more
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Seasonal integration and the evolving seasonals model [PDF]
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.
Svend Hylleberg +2 more
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Frontiers in Digital Health, 2021 Seasonal changes in meteorological factors [e.g., ambient temperature (Ta), humidity, and sunlight] could significantly influence a person's sleep, possibly resulting in the seasonality of sleep properties (timing and quality).
Li Li +4 more
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The seasonality of conception [PDF]
Demography, 2007 AbstractIndividual data on menstrual cycles of noncontracepting women living in Western countries were used in order to verify whether the biological seasonality of conception persists after sexual behavior is controlled for. Episodes of intercourse were recorded daily, and the time of ovulation was detected by a marker. We find that the seasonality of
E. Rizzi, DALLA ZUANNA, GIANPIERO
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