نتایج جستجو برای: according to seasonality
تعداد نتایج: 10616935 فیلتر نتایج به سال:
OBJECTIVE To test common genetic variants for association with seasonality (seasonal changes in mood and behavior) and to investigate whether there are shared genetic risk factors between psychiatric disorders and seasonality. METHOD Genome-wide association studies (GWASs) were conducted in Australian (between 1988 and 1990 and between 2010 and 2013) and Amish (between May 2010 and December 2...
based on the latest records of typhlops vermicularis merrem, 1820 from iran, this species is distributed in the northern and southern regions of the country. in this study, new records of typhlops vermicularis are presented and it is shown that distribution range of this species is extended towards the eastern and western iran, and according to the new distribution map, it can be assumed that t...
ULTIMATE AND PROXIMATE FACTORS UNDERLYING SEASONALITY ......... 81 NEUROENDOCRINE MECHANISMS UNDERLYING SEASONALITY ................ 83 Activational Mechanisms ........................................................................ 83 Timing Mechanisms .............................................................................. 94 HUMAN SEASONALITY ..............................................
Research in forecasting with Neural Networks (NN) has provided contradictory evidence on their ability to model seasonal time series. Several empirical studies have concluded that time series should be deseasonalised prior to modelling, with contradictory evidence pointing to adequate selection of input vectors. However, the nature of seasonality itself has not been considered: econometric theo...
background road traffic accidents and their related deaths have become a major concern, particularly in developing countries. iran has adopted a series of policies and interventions to control the high number of accidents occurring over the past few years. in this study we used a time series model to understand the trend of accidents, and ascertain the viability of applying arima models on data...
1.1 introduction “i see translation as the attempt to produce a text so transparent that it does not seem to be translated. a good translation is like a pane of glass. you only notice that it’s there when there are little imperfections- scratches, bubbles. ideally, there shouldn’t be any. it should never call attention to itself.” “norman shapiro” (venuti, 1995:1) edward fitzgerald is the br...
BACKGROUND Seasonality of any infectious disease is important for its control and monitoring. While influenza seasonality in people has been evaluated extensively, this question has not been studied well in swine populations. OBJECTIVE The goal of this study was to investigate seasonality of influenza in swine, using diagnostic submissions to a diagnostic laboratory. METHODS Two thousand se...
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
OBJECTIVE To analyze the distribution of hospitalizations of children for asthma in the states comprising the Brazilian Amazon, as well as the variations of hospitalization according to climatic seasonality. METHODS A descriptive study of the distribution of hospitalizations for asthma of individuals aged 0 to 14 years living in the Brazilian Amazon, according to trend, spatial distribution, ...
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