نتایج جستجو برای: gene genetic programming

تعداد نتایج: 1823493  

2001
Emin Erkan Korkmaz

There has been a big interest in inducing classes of grammars in the area of machine learning. Various attempts have been carried out for automatically inferring diierent grammar classes. The symbolic nature of the grammar induction problem makes it suitable for the GP-approach. However the straightforward application of the GP method on Context Free Grammar Induction problem fails to generate ...

Journal: :avicenna journal of medical biotechnology 0

alzheimer's disease (ad) is a genetically heterogeneous neurodegenerative disease and late-onset type (load) is the most common form of dementia affecting people over 65 years old. calhm1 (p86l) encodes a transmembrane glycoprotein that controls cytosolic ca2+ concentrations and aß levels and p86l polymorphism in this gene is significantly associated with load in independent case controls in a ...

Journal: :avicenna journal of medical biotechnology 0

late-onset alzheimer's disease (load) is a neurodegenerative disorder and the most common form of dementia affecting people over 65 years old. alzheimer’s disease is a complex disease with multi-factorial etiology. inflammation has been approved to have an important role in the pathogenesis of alzheimer’s disease (ad). tnf-a is a main pro-inflammatory cytokine that plays an essential role in in...

ژورنال: :مجله گیاهشناسی ایران 2010
پروین صالحی شانجانی جووانی جوزپه وندرامین محسن کلاگری

در جنگاکاری با گونه های بومی می بایست حفاظت از گوناگونی زمانی و ساختار جغرافیایی تنوع ژنتیکی گونه های جنگلی در نظر گرفته شود. برای تهیه اطلاعات کاربردی در مورد کارآمدی روشهای جمع آوری نمونه، ترکیب ژنتیکی ده جمعیت راش (حداقل 40 درخت در هر جمعیت) و نتاج آنها (بذور 10 درخت مادری در هر جمعیت، به میزان 7 بذر از هر درخت) توسط چهار لوکوس میکروساتلایتی پلی مورف بررسی شد. تکثّر آللی در نمونه های بذر بیش ...

2010
Chung-Chien Hong Mingzhou Song

BACKGROUND Optimal selection of multiple regulatory genes, known as targets, for deletion to enhance or suppress the activities of downstream genes or metabolites is an important problem in genetic engineering. Such problems become more feasible to address in silico due to the availability of more realistic dynamical system models of gene regulatory and metabolic networks. The goal of the compu...

Fenugreek is one of the important edible and medicinal vegetables that have a long history of cultivation and consumption. Characterize the extent of the genetic diversity among landraces will provide a good context for future breeding programs and genetic resource preservation. Genetic diversity and population structure of 88 individuals of eight landraces of Iranian fenugreek evaluated based ...

Almadani N Borjian Boroujeni P, Gourabi H Sadighi gilani M Sarkardeh H, Totonchi M

Background: Thousands of genes are involved in spermatogenesis. Alterations in any of these genes could lead to male infertility. Moloney leukemia virus 10-Like 1 (Mov10l1) gene is one of the genes that are expressed specifically in germ cells. Genetic disruption of this gene in mouse stops spermatogenesis during Meiosis I and causes azoospermia. Materials and Methods: In this study, the geneti...

Journal: :Journal of Japan Society for Fuzzy Theory and Intelligent Informatics 2011

Journal: :IEEJ Transactions on Electronics, Information and Systems 2008

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