نتایج جستجو برای: genetic structures

تعداد نتایج: 1048145  

Journal: :Journal of the Society of Naval Architects of Korea 2017

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1995

2003
John R. Koza Matthew J. Streeter Martin A. Keane

Genetic programming can be used as an automated invention machine to synthesize designs for complex structures. In particular, genetic programming has automatically synthesized complex structures that infringe, improve upon, or duplicate the functionality of 21 previously patented inventions (including analog electrical circuits, controllers, and mathematical algorithms). Genetic programming ha...

Journal: :Human brain mapping 2011
Lisa T Eyler Elizabeth Prom-Wormley Christine Fennema-Notestine Matthew S Panizzon Michael C Neale Terry L Jernigan Bruce Fischl Carol E Franz Michael J Lyons Allison Stevens Jennifer Pacheco Michele E Perry J Eric Schmitt Nicholas C Spitzer Larry J Seidman Heidi W Thermenos Ming T Tsuang Anders M Dale William S Kremen

Little is known about genetic influences on the volume of subcortical brain structures in adult humans, particularly whether there is regional specificity of genetic effects. Understanding patterns of genetic covariation among volumes of subcortical structures may provide insight into the development of individual differences that have consequences for cognitive and emotional behavior and neuro...

This paper presents the VHDL implementation of fault tolerant cellular genetic algorithm. The goal of paper is to harden the hardware implementation of the cGA against single error upset (SEU), when affecting the fitness registers in the target hardware. The proposed approach, consists of two phases; Error monitoring and error recovery. Using innovative connectivity between processing elements ...

Journal: :دانش گیاه پزشکی ایران 0
حسن مومنی دانشجوی سابق دکتری بیماری شناسی گیاهی، گروه بیوتکنولوژی پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمد جوان نیکخواه دانشیار گروه گیاهپزشکی پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمد رضوی دانشیار موسسه تحقیقات گیاهپزشکی کشور محمدرضا نقوی استاد گروه بیوتکنولوژی پردیس کشاورزی و منابع طبیعی دانشگاه تهران

tan spot disease of wheat with the causal agent of pyrenophora tritici-repentis is a very serious  disease throughout the world causing severe yield losses. out of 163 isolates of the pathogen, collected from golestan and mazandaran provinces, 58 were selected for a study of population genetic structure. selecting the real representatives from the whole population was carried out according to t...

F. Azarsina, M. Abdoli M.H. Givian Rad

Today due to increasing development and importance of petroleum activities andmarine transport as well as due to the mining of seabed, building activities such as construction of docks, platforms and structures as those in coastal areas and oceans has increased significantly. Concrete strength as one of the most important necessary parameters for designing, depends on many factors such as mixtu...

A Javadpour A Mohammadi,

Background: Regarding the importance of right diagnosis in medical applications, various methods have been exploited for processing medical images solar. The method of segmentation is used to analyze anal to miscall structures in medical imaging.Objective: This study describes a new method for brain Magnetic Resonance Image (MRI) segmentation via a novel algorithm based on genetic and regiona...

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