PPT-UTISKIVANJE (Imprinting)

Utiskivanje kao oblik ranog učenja Spoj instinktivne urođenje reakcije npr praćenja i učenja izbor objekata praćenja Obično pilići guščići pačići odmah nakon izleganja počinju da prate svoju majku . (1903 . – 1989). The Founder of Ethology. (the study of animals in their natural environment). Dr. Lorenz. Cont.. Imprinting: duckling transferred it’s response to him. Imprinting. The primary formation of social bonds in infant animals.. :. Genomic imprinting. Genomic Imprinting. Preferential expression (or repression) of one parental allele. Epigenetic modification mechanism (. CpG. methylation). paternal. maternal. imprinted gene. . regulation. of the IGF2 /H19 gene cluster. . Prospects. for . novel. . therapeutic. . traits. Wilhelm Engström. Professor of . G. eneral . Pathology. Uppsala. Presentation 28 . October. 2014. Written by Arnaud J. Blanchard & Lola . Canamero. Presented by James Bowden. Did you know.... Ducklings think the first thing they see is their mother. This is what is meant by ‘Imprinting’. Imprinting. Kaylee Stock & Hannah McMahon. Period 7. What is it?. occurs immediately after birth. an animal fixes its attention on the first object that moves and then follows that object to mimic behavior. Three. Nature vs. Nurture. Once nurture seemed clearly distinct from nature. Now it appears that our diets and lifestyles can change the expression of our genes. How? By influencing a network of chemical switches within our cells collectively known as the . By, Sierra . koskela. Definitions. Masculinity. Sexual attraction. Sexual imprinting. Background information. Masculinity ratings increased as the amount of facial hair increased (Dixson & Brooks, 2013).. Program. Assessing biological responses to . contaminants. A. n . introduction to epigenetics & the . exposome. . Same genes, different phenotypes. How?. Lesson: . DNA Wrap-Packaging Matters. Learning Objectives. 2) The event has a major effect.. 3) After the first recorded instance of the event, it is rationalized by hindsight, as if it . could. have been expected; that is, the relevant data were available but unaccounted for in risk mitigation programs. The same is true for the personal perception by individuals. Prospects. for . novel. . therapeutic. . traits. Wilhelm Engström. Professor of . G. eneral . Pathology. Uppsala. Presentation 28 . October. 2014. The IGF system. IGF2/H19 . domain. IGF2 is . parentally. BS222 – Genome Science Lecture 7. Module structure. Genomes, sequencing projects and genomic databases (VT. ). Sequencing . technologies (VT. ). What is a gene? . (VT. ). Epigenetics overview (PVW. Assessing biological responses to contaminants. An introduction to epigenetics & the . exposome. . Same genes, different phenotypes. How?. Lesson: . DNA Wrap-Packaging Matters. Learning Objectives. Bhopal, India Tel: +91-7898664419 14 
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AJI GENE IMPRINTING: ENGRAVING THE PATHOGENESIS OF HERIDETARY DISEASES Sandeep Satapathy, Roshan Kumar Singh and 1Harikrishnan Rajendra : Advanced Review Article title: Imprinting Brian J McCabe Sub - Department of Animal Behaviou r, Department of Zoology University of Cambridge Madingley Cambridge CB23 8AA, UK bjm1@cam.ac.uk *Brian