Results 291 to 300 of about 785,061 (339)
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2005
Interest in narrow row corn and, more recently, twin row corn has increased over the last several years. Research done in the 1990s in various locations throughout the Corn Belt has demonstrated significant yield advantages of narrowing corn rows from 38 in. to 30 in.
McGrath, Clarke +2 more
openaire +3 more sources
Interest in narrow row corn and, more recently, twin row corn has increased over the last several years. Research done in the 1990s in various locations throughout the Corn Belt has demonstrated significant yield advantages of narrowing corn rows from 38 in. to 30 in.
McGrath, Clarke +2 more
openaire +3 more sources
Acta geneticae medicae et gemellologiae, 1972
SummaryAlmost one century after Galton's first scientific formulation of the Twin Method, based on the comparison of MZ and DZ twin series, not only twin studies play a fundamental role and the Interzygotic Test is widely applied in human and especially medical genetic research, but new methods have also been worked out, such as the Azygotic Test and ...
openaire +2 more sources
SummaryAlmost one century after Galton's first scientific formulation of the Twin Method, based on the comparison of MZ and DZ twin series, not only twin studies play a fundamental role and the Interzygotic Test is widely applied in human and especially medical genetic research, but new methods have also been worked out, such as the Azygotic Test and ...
openaire +2 more sources
Estimating Heritability from Twin Studies
2011This chapter describes how the heritability of a trait can be estimated using data collected from pairs of twins. The principles of the classical twin design are described, followed by the assumptions and possible extensions of the design. In the second part of this chapter, two example scripts are presented and described, explaining the basic steps ...
Verweij, Karin J. H. +3 more
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Estimating Heritability from Twin Studies
2017This chapter describes how the heritability of a trait can be estimated using data collected from pairs of twins. The principles of the classical twin design are described, followed by the assumptions, and some possible extensions of the design. In the second part of this chapter, two example scripts are presented and the basic steps for estimating ...
Grasby, Katrina L +4 more
openaire +4 more sources
Twin Studies in Pharmacogenetics
1978Since Galton introduced the twin method in 1875 to study the nature-nurture problem (Galton, 1875), the use of twins to identify the relative contributions of genetic and environmental factors to phenotypic variation among human beings has experienced marked shifts in popularity as a genetic instrument or tool.
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Studies on Twins IV. Twinning in Madhya Pradesh
Acta geneticae medicae et gemellologiae, 1970Frequency and inheritance of twinning have been studied from urban and rural parts of Madhya Pradesh. Family data conform to previous findings by other authors, for other countries, that DZ twinning is influenced by the mother's genotype.Of special interest has been a rural family in which a female, herself a cotwin of DZ pair, married twice, each time
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Intermittent fasting in the prevention and treatment of cancer
Ca-A Cancer Journal for Clinicians, 2021Katherine Clifton +2 more
exaly
An overview of real‐world data sources for oncology and considerations for research
Ca-A Cancer Journal for Clinicians, 2022Lynne Penberthy +2 more
exaly
Social determinants of health and US cancer screening interventions: A systematic review
Ca-A Cancer Journal for Clinicians, 2023Ariella R Korn
exaly