Results 201 to 210 of about 157,083 (241)

Spatial Variation of Key Bioclimatic Factors in the Natural Range of <i>Picea koraiensis</i> and Implications for Its Conservation. [PDF]

Biology (Basel)
Kaviriri DK, Liu T, Yang L.
europepmc   +1 more source

Magnitude of biome shifts over the last 21,000 years reveals the impact of seasonality and intense warming on future vegetation

Herzschuh U, Li C, Dallmeyer A.
europepmc   +1 more source

Niche Divergence in the South American Freshwater Crustacean <i>Aegla</i> Provides Insights Into Its Diversification. [PDF]

Ecol Evol
Puli G, Mainardi ÁA, Sbruzzi H, Santos S, Bartholomei-Santos ML.   +4 more
europepmc   +1 more source

Synchronized by photoperiod: Shedding light on flowering seasonality in Acrocomia species (Arecaceae). [PDF]

PLoS One
Meyer CJM, Magaton CE, Hilger T, Kuki KN, Motoike SY, Cadisch G.   +5 more
europepmc   +1 more source

Changes in tobacco sales before, during, and after the COVID-19 pandemic in Japan: An interrupted time series analysis. [PDF]

PLoS One
Kondo K, Morita I, Sakuma S, Ohsawa I.
europepmc   +1 more source

A Functional SNP in the Promoter Region of Ovine IDO2 Associated With Melatonin Levels via Affecting Transcription Activity by CLOCK. [PDF]

Anim Genet
Jiang X, Chi S, Wang X, Chen M, Tie Z, Yang H, Wang C, Liu G.   +7 more
europepmc   +1 more source

Contrasting genome-size constraints relate to divergent elemental strategies in bryophytes and tracheophytes

Song X, Vallicrosa H, Liu D, Grau-Andrés R, Garcia-Porta J, Martín A, Solé J, Corbera J, Preece C, Peguero G, Fernandez-Martinez M.   +10 more
europepmc   +1 more source

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Seasonality of Birth in Seasonal Affective Disorder

The Journal of Clinical Psychiatry, 2004
Season of birth or seasonal changes in putative etiologic factors are thought to influence the development of several psychiatric illnesses. The aim of this investigation was to examine seasonal differences in the frequency of birth in a clinical sample of patients with seasonal affective disorder (SAD).553 outpatients suffering from SAD-DSM-IV-defined
Edda, Pjrek, Dietmar, Winkler, Angela, Heiden, Nicole, Praschak-Rieder, Matthäus, Willeit, Anastasios, Konstantinidis, Jürgen, Stastny, Siegfried, Kasper   +7 more
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Season of life—Season of death

Social Science & Medicine. Part D: Medical Geography, 1979
Abstract Since the times of the ancient Greeks, it has been recognized that man's state of well-being exhibits marked seasonal variations. Data collected by many statistical agencies and numerous research workers have supplied a great deal of empirical evidence concerning the way in which conditions of life and death change with the seasons.
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Seasonal cointegration, common seasonals, and forecasting seasonal series

Empirical Economics, 1993
Seasonal cointegration generalizes the idea of cointegration to processes with unit roots at frequencies different from 0. Here, “common seasonals,” also a dual notion of common trends, is adopted for the seasonal case. The features are demonstrated in exemplary models for German and U.K. data.
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