Results 31 to 40 of about 3,937,174 (257)
Pre-Eclampsia Prevention by Timed Birth at Term
SSRN Electronic Journal, 2022 Background: Most preeclampsia occurs at term. There are no effective preventative strategies. We aimed to identify the optimal preeclampsia screening and timing of birth strategy for prevention of term preeclampsia. Methods: This secondary analysis was of data from a prospective ...
Laura A. Magee +6 more
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Time lags: insights from the U.S. Long Term Ecological Research Network
Ecosphere, 2021 Ecosystems across the United States are changing in complex ways that are difficult to predict. Coordinated long‐term research and analysis are required to assess how these changes will affect a diverse array of ecosystem services.
Edward B. Rastetter +12 more
doaj +1 more source
Long-term care and births timing, [PDF]
Journal of Health Economics, 2016 Due to the aging process, the provision of long-term care (LTC) to the dependent elderly has become a major challenge of our epoch. But our societies are also characterized, since the 1970s, by a postponement of births, which, by raising the intergenerational age gap, can affect the provision of LTC by children.
Pestieau, Pierre, Ponthiere, Grégory
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Short Term Forecast of COVID-19 cases in Japan Using Time Series Analysis Models
Journal of Computing Research and Innovation, 2022 The new strain of coronavirus (COVID-19) was found to have started in Wuhan, China in late December 2019. The virus has spread to countries all over the world including Japan.
Nor Azriani Mohamad Nor +4 more
doaj +3 more sources
Electronic Notes in Theoretical Computer Science, 2002 AbstractWe propose a new class of rewrite systems that are conservative extensions of first-order conditional term rewrite systems together with time features such as clocks, signals, timed terms, timed atoms and timed rules. We define first timed term rewrite systems by their syntax and illustrate them through some examples.
Jérémie Blanc, Wendelin Serwe
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Homogenization in elastodynamics with force term depending on time
International Journal of Mathematics and Mathematical Sciences, 2000 We extend the study on the homogenization problem for an elastic material containing a distributed array of gas bubbles to the case when the body force depends on time.
Ping Wang
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Time continuum and true long-term ecology: from theory to practice
Frontiers in Ecology and Evolution, 2014 The need for long-term studies to understand ecological dynamics is widely recognised but has not been satisfactorily addressed to date. The development of long-term (LT) observatories has aimed to improve the situation, but the main handicaps are that ...
Valentí eRull
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Long-term Recall of Time to Pregnancy [PDF]
Epidemiology, 2016 Despite the widespread use of retrospectively reported time to pregnancy to evaluate fertility either as an outcome or as a risk factor for chronic disease, only two small studies have directly compared prospective data with later recall.The North Carolina Early Pregnancy Study (1982-1986) collected prospective time-to-pregnancy data from the beginning
Anne Marie Z, Jukic +4 more
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Mixed gauge-gravity term and proper time
Physics Letters BWe consider the four-dimensional action of spinors minimally coupled to a U(1) gauge field on a Riemann-Cartan background. In this theory, we integrate over the spinors and study the resulting one-loop gauge-gravity effective action, paying special ...
J.R. Nascimento +3 more
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Novel robust time series analysis for long-term and short-term prediction
Scientific Reports, 2021 Nonlinear phenomena are universal in ecology. However, their inference and prediction are generally difficult because of autocorrelation and outliers.
Hiroshi Okamura +3 more
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