نتایج جستجو برای: developmental processes

تعداد نتایج: 636517  

Journal: :Philosophical Transactions of the Royal Society B: Biological Sciences 2016

ژورنال: اعتیاد پژوهی 2020

Objective: The aim of this study was to investigate the structural model of the role of environmental and family factors in the developmental prevention of the tendency to use drugs and psychotropic substances. Method: The research was descriptive-correlational. The statistical population of the study included Children and adolescents in Karaj who had used drugs or psychotropic substances at le...

Journal: :Pediatrics 2008
Eric F Wagner

The goal of this article is to familiarize readers with the adolescent developmental issues and processes most likely to affect responses to treatment for alcohol use problems. Although the need for research that blends developmental science and treatment outcome research is widely acknowledged, scant information exists about developmentally informed approaches to treatment research with alcoho...

1996
Peter Eggenberger

This paper describes new genetic and developmental principles for an artiicial evolutionary system (AES) and reports the rst simulation results. Emphasis is placed on those developmental processes which reduce the length of the genome to code for a given problem. We exemplify the usefulness of developmental processes with cell growth, cell diierentiation and the creation of neural control struc...

Journal: :The New phytologist 2015
Chelsea D Specht Dianella G Howarth

Evolutionary developmental biology (evodevo) attempts to explain how the process of organismal development evolves, utilizing a comparative approach to investigate changes in developmental pathways and processes that occur during the evolution of a given lineage. Evolutionary genetics uses a population approach to understand how organismal changes in form or function are linked to underlying ge...

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