نتایج جستجو برای: Phylogeny

تعداد نتایج: 19642  

Journal: :iranian journal of applied animal science 2015
a. afsharian m.r. nassiri

in order to perform breeding programs and improve production of native chickens, preserving genetic diversity in different areas of iran is important due to the reduced available population. genome sequencing is considered the most functional approach to determine the phylogeny relation between close populations. the aim of the present study was the evaluation of the phylogeny and genetic nucle...

ژورنال: زیست شناسی دریا 2020
Izadian, Mona ,

In this study molecular identification of four species of Gastropoda have been studied based on mitochondrial genes, COI and 16S rRNA in the present work for the first time in the northern rocky coastal zones of Persian Gulf during years 2013 and 2014. Planaxis sulcatus، Cerithidea cingulata، Siphonaria savignyi and Onchidium peronii Identified. After morphological identification, DNA extractio...

Journal: :CoRR 2012
Amir Ban Nathan Linial

Market share and quality, or customer satisfaction, go hand in hand. Yet it is hard to find in the literature a clear formal statement to the effect that higher market share indicates higher quality. Indeed, such an inference would need detailed information about customer behavior. Moreover, even when that data is available, the validity of the inference is cast in doubt by common modes of beha...

A. Afsharian, M.R. Nassiri

In order to perform breeding programs and improve production of native chickens, preserving genetic diversity in different areas of Iran is important due to the reduced available population. Genome sequencing is considered the most functional approach to determine the phylogeny relation between close populations. The aim of the present study was the evaluation of the phylogeny and genetic nucle...

Single Nucleotide Polymorphisms (SNPs) are the most usual form of polymorphism in human genome.Analyses of genetic variations have revealed that individual genomes share common SNP-haplotypes. Theparticular pattern of these common variations forms a block-like structure on human genome. In this work,we develop a new method based on the Perfect Phylogeny Model to identify haplo...

2012
Klinton Bicknell Roger Levy

This paper presents results from the first rational model of eye movement control in reading to make predictions for the full range of the eye movement record. The model identifies the text through Bayesian inference and makes eye movement decisions to maximize the efficiency of text identification, going beyond leading approaches which select model parameters to maximize the fit to human data....

2013
Maria De-Arteaga Sergio Jiménez George Dueñas Sergio Mancera Julia Baquero

This paper describes our participation in the 9th PAN evaluation lab in the author profiling task. The proposed approach relies on the extraction of stylistic, lexicon and corpus-based features, which were combined with a logistic classifier. These three sets of features contain pairwise intersections and even some features that belong to all categories. A comprehensive comparison of the contri...

Journal: :mycologia iranica 2014
jafar abdollahzadeh fariba hosseini alireza javadi

a large collection of botryosphaeriaceae isolates obtained from fruit and forest trees with fruit rot, canker and dieback disease symptoms in northern provinces of the country were examined in this study. based on morphology and sequence data (its and ef1-α), two species, diplodia mutila and spencermartinsia viticola are illustrated and described as new records for iran mycobiota. furthermore, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده علوم ریاضی 1387

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