Results 351 to 360 of about 2,089,944 (391)
Some of the next articles are maybe not open access.
Science, 2008
Reproducing in cities has always been costly, leading to lower fertility (that is, lower birth rates) in urban than in rural areas. Historically, although cities provided job opportunities, initially residents incurred the penalty of higher infant mortality, but as mortality rates fell at the end of the 19th century, European birth rates began to ...
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Reproducing in cities has always been costly, leading to lower fertility (that is, lower birth rates) in urban than in rural areas. Historically, although cities provided job opportunities, initially residents incurred the penalty of higher infant mortality, but as mortality rates fell at the end of the 19th century, European birth rates began to ...
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Reproducibility in the fabrication and physics of moiré materials
Nature, 2022C. N. Lau +3 more
semanticscholar +1 more source
Nature Biotechnology, 2017
Finding partners through DNA profiles has yet to catch on, but the commercial sector for preconception and prenatal testing is booming. Malorye Allison Branca reports.
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Finding partners through DNA profiles has yet to catch on, but the commercial sector for preconception and prenatal testing is booming. Malorye Allison Branca reports.
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Radiology, 2019
Background Results of recent phantom studies show that variation in CT acquisition parameters and reconstruction techniques may make radiomic features largely nonreproduceable and of limited use for prognostic clinical studies. Purpose To investigate the
M. Meyer +8 more
semanticscholar +1 more source
Background Results of recent phantom studies show that variation in CT acquisition parameters and reconstruction techniques may make radiomic features largely nonreproduceable and of limited use for prognostic clinical studies. Purpose To investigate the
M. Meyer +8 more
semanticscholar +1 more source
Reproducibility of the Electromyogram [PDF]
Journal of Dental Research, 1975 Electromyographic recordings of masseter muscles were taken during mastication without the introduction of an experimental variable. The amplitude, duration, and sequence of the onset of muscle bursts were used to evaluate the recordings. Amplitude showed the most variation during the same session, at different sessions, and between three different ...
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A concordance correlation coefficient to evaluate reproducibility.
Biometrics, 1989L. Lin
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Inconceivable Iran: To Reproduce or Not to Reproduce?
2022Celebrating the 50th volume of the landmark Fertility, Reproduction and Sexuality series, this book offers a much-needed analysis of shifting reproductive policies and practices in the Islamic Republic of Iran, a society that is usually represented as either “revolutionary” or “oppressive.” Instead, Tremayne reflects on more than four decades of ...
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Reproducibility and validity of a semiquantitative food frequency questionnaire.
American Journal of Epidemiology, 1985W. Willett +9 more
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The reproducibility opportunity
Nature Human Behaviour, 2018It is important for research users to know how likely it is that reported research findings are true. The Social Science Replication Project finds that, in highly powered experiments, only 13 of 21 high-profile reports could be replicated. Investigating the factors that contribute to reliable results offers new opportunities for the social sciences.
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1993
I have been fortunate. By conducting a series of workshops that demonstrated operative procedures at my office in La Jolla during 1990–1991, I was able to work side by side with Toledo and Gasparotti. Actually, we worked together on several occasions that extended over several days, and we treated numerous patients for body and facial contouring at ...
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I have been fortunate. By conducting a series of workshops that demonstrated operative procedures at my office in La Jolla during 1990–1991, I was able to work side by side with Toledo and Gasparotti. Actually, we worked together on several occasions that extended over several days, and we treated numerous patients for body and facial contouring at ...
openaire +2 more sources