Results 191 to 200 of about 40,544 (241)
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Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2020
Living beings are autopoietic systems with highly context-dependent structural dynamics and interactions, that determine whether a disturbance in the genotype or environment will lead or not to phenotypic change.
Alexander O. Vargas +2 more
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Living beings are autopoietic systems with highly context-dependent structural dynamics and interactions, that determine whether a disturbance in the genotype or environment will lead or not to phenotypic change.
Alexander O. Vargas +2 more
semanticscholar +1 more source
Developmental Science, 2006
Abstract The notion that phenotypic traits, including behavior, can be predetermined has slowly given way in biology and psychology over the last two decades. This shift in thinking is due in large part to the growing evidence for the fundamental role of developmental processes in the generation of the stability and variations in phenotype that ...
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Abstract The notion that phenotypic traits, including behavior, can be predetermined has slowly given way in biology and psychology over the last two decades. This shift in thinking is due in large part to the growing evidence for the fundamental role of developmental processes in the generation of the stability and variations in phenotype that ...
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Developmental Science, 2006
AbstractIt is becoming increasingly clear that little in development is predetermined or permanently fixed. Rather, gene expression is activity dependent, and epigenesis is probabilistic. So, the study of genetic disorders needs to change from the still widely held view that developmental disorders can be accounted for in terms of intact versus ...
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AbstractIt is becoming increasingly clear that little in development is predetermined or permanently fixed. Rather, gene expression is activity dependent, and epigenesis is probabilistic. So, the study of genetic disorders needs to change from the still widely held view that developmental disorders can be accounted for in terms of intact versus ...
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Theoretical Medicine and Bioethics, 2000
I begin by examining how genetics drives schizophrenia research, and raise both familiar and relatively novel criticisms of the evidence putatively supporting the genetic basis of schizophrenia. In particular, I call attention to a set of concerns about the effects of placentation on concordance rates of schizophrenia in monozygotic twins, which ...
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I begin by examining how genetics drives schizophrenia research, and raise both familiar and relatively novel criticisms of the evidence putatively supporting the genetic basis of schizophrenia. In particular, I call attention to a set of concerns about the effects of placentation on concordance rates of schizophrenia in monozygotic twins, which ...
openaire +2 more sources
The Epigenesis of Identity—What Does It Mean?
Identity. An International Journal of Theory and Research, 2018Erikson borrowed the concept of epigenesis from embryology to propose that optimal personality development involves a sequencing of life tasks that emerges according to a predetermined principle of readiness by the individual; one’s growing biological ...
J. Kroger
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Mechanisms of Disease: Epigenesis
Seminars in Pediatric Neurology, 2007Genome-wide epigenetic modification plays a pivotal role in regulating gene expression through chromatin structure and stability, tissue-specific and embryonic developmental specific gene regulation, and genomic imprinting. Mechanisms include chromatin remodeling through histone modification and DNA methylation, RNA associated gene silencing and ...
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Journal of Fluency Disorders, 2002
This paper examines the data on which the Demands and Capacities Model (DCM) is based with the purpose of identifying areas where future research might determine consilience among genetic influences at the physiological, behavioral, and cultural levels.
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This paper examines the data on which the Demands and Capacities Model (DCM) is based with the purpose of identifying areas where future research might determine consilience among genetic influences at the physiological, behavioral, and cultural levels.
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Mental Retardation and Developmental Disabilities Research Reviews, 1997
Studies employing event-related brain potentials (ERPs) and functional magnetic resonance imaging (fMRI) were designed to study the effects of different types of language experience on the development and organization of neural systems important in language processing.
Helen J. Neville, Debra L. Mills
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Studies employing event-related brain potentials (ERPs) and functional magnetic resonance imaging (fMRI) were designed to study the effects of different types of language experience on the development and organization of neural systems important in language processing.
Helen J. Neville, Debra L. Mills
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Birth defects before epigenesis
Clinical Genetics, 2008Physicians have tried to explain the origins of birth defects since antiquity. In early humoralist models, fetal anomalies were most often understood in terms of quantity and quality of male and female seed. Maternal imagination was also considered a key environmental influence on fetal development from Hippocrates, Galen, and into late 17th century ...
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