Bracelet Creases among Twins [PDF]
, 2011 Bracelet creases among the twins were examined. A total of 42 pairs of twins (monozygotic twins-16 pairs, dizygotic like sex twins-20 pairs and dizygotic unlike sex twins-6 pairs) from the states of West Bengal and Madhya Pradesh of India were studied ...
Dipak Adak +3 more
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Symptoms of major depression: Their stability, familiality, and prediction by genetic, temperamental, and childhood environmental risk factors [PDF]
, 2017 Background: Psychiatry has long sought to develop biological diagnostic subtypes based on symptomatic differences. This effort assumes that symptoms reflect, with good fidelity, underlying etiological processes.
Aggen, Steven H., Kendler, Kenneth S.
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Biology of Sex Differences, 2017 Background The comparison of traits in twins from opposite-sex (OS) and same-sex (SS) dizygotic twin pairs is considered a proxy measure of prenatal hormone exposure.
Leonie H. Bogl +75 more
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Marital Status and Unobserved Heterogeneity - Do twins suggest a genetic inheritance? [PDF]
The purpose of this study is to reveal the importance of unobserved heterogeneity on marital status. The results for monozygotic (identical) and dizygotic twins indicate an important genetic component in marital status.
Nilsson, William
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Strikingly higher frequency in centenarians and twins of mtDNA mutation causing remodeling of replication origin in leukocytes [PDF]
, 2003 The presence of a genetic component in longevity is well known. Here, the association of a mtDNA mutation with a prolonged life span in humans was investigated.
Asin-Cayuela, Jordi +9 more
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The Vaginal Microbiome: Disease, Genetics and the Environment [PDF]
, 2010 The vagina is an interactive interface between the host and the environment. Its surface is covered by a protective epithelium colonized by bacteria and other microorganisms.
Bin Xie +28 more
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THE APPLICATION OF AN INDEX TO DETERMINE GENETIC AND ENVIRONHENTAL CONTRIBUTIONS TO DENTOFACIAL GROWTH IN TWINS AND SIBLINGS [PDF]
, 1970 The method of principal components may be used to reduce a large quantity of data for an individual into a single statistic, a growth index, indicative of overall facial growth, and to make a determination of the relative contribution of each variable ...
Hayes, Richard Charles
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Dizygotic Twins Concordant for Gastroschisis [PDF]
Journal of Obstetrics and Gynaecology Canada, 2023 Maureen C Okonkwo, Jillian Coolen
openaire +3 more sources
Genetic and Environmental Influences on Decoding Skills – Implications for Music and Reading
Frontiers in Psychology, 2019 Music education is associated with increased speech perception abilities and anecdotal evidence suggests musical training is also beneficial for performance in a variety of academic areas.
Tracy M. Centanni +5 more
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Genetic Covariance Structure of Reading, Intelligence and Memory in Children [PDF]
, 2009 This study investigates the genetic relationship among reading performance, IQ, verbal and visuospatial working memory (WM) and short-term memory (STM) in a sample of 112, 9-year-old twin pairs and their older siblings.
A Baddeley +56 more
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