نتایج جستجو برای: repetitive patterns

تعداد نتایج: 441180  

2013
Stas Negara Mihai Codoban Danny Dig Ralph E. Johnson

Identifying repetitive code changes benefits developers, tool builders, and researchers. Tool builders can automate the popular code changes, thus improving the productivity of developers. Researchers would better understand the practice of code evolution, advancing existing code assistance tools even further. Developers would particularly benefit if such tools can learn and support repetitive ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2002
Christine Capper-Loup Juan J Canales Neena Kadaba Ann M Graybiel

Repeated exposure to psychomotor stimulants produces a striking behavioral syndrome involving repetitive, stereotypic behaviors that occur if an additional exposure to the stimulant is experienced. The same stimulant exposure produces specific alterations in gene expression patterns in the striatum. To identify the dopamine receptor subtypes required for the parallel expression of these acquire...

Journal: :CoRR 2015
Josif Grabocka Nicolas Schilling Lars Schmidt-Thieme

Motifs are the most repetitive/frequent patterns of a timeseries. The discovery of motifs is crucial for practitioners in order to understand and interpret the phenomena occurring in sequential data. Currently, motifs are searched among series sub-sequences, aiming at selecting the most frequently occurring ones. Search-based methods, which try out series sub-sequence as motif candidates, are c...

2012
Elif Çepni Filiz Gürel

In this study, Pseudomonas syringe pathovars isolated from olive, tomato and bean were identified by species-specific PCR and their genetic diversity was assessed by repetitive extragenic palindromic (REP)-PCR. Reverse universal primers for REP-PCR were designed by using the bases of A, T, G or C at the positions of 1, 4 and 11 to identify additional polymorphism in the banding patterns. Bindin...

2017

Autism spectrum disorder (ASD) is a neurodevelopmental disorder broadly defined by impaired social communication as well as restricted or repetitive patterns of behavior and interest. As defined by the Diagnostic and Statistical Manual of Mental Disorders, Fifth edition (DSM-5), specific features of ASD include deficits in social and emotional reciprocity (e.g., atypical social approaches, conv...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Tibor A Rauch Xueyan Zhong Xiwei Wu Melody Wang Kemp H Kernstine Zunde Wang Arthur D Riggs Gerd P Pfeifer

Changes in DNA methylation patterns are an important characteristic of human cancer. Tumors have reduced levels of genomic DNA methylation and contain hypermethylated CpG islands, but the full extent and sequence context of DNA hypomethylation and hypermethylation is unknown. Here, we used methylated CpG island recovery assay-assisted high-resolution genomic tiling and CpG island arrays to anal...

2017
Giulia Purpura Valeria Costanzo Natasha Chericoni Maria Puopolo Maria Luisa Scattoni Filippo Muratori Fabio Apicella

Aim: Some patterns of repetitive movements and their frequency have been proved to distinguish infants with Autism Spectrum Disorders (ASD) from infants with Typical Development (TD) and Developmental Delay (DD) from 12 months of life on. The purpose of this study is to investigate if a specific repertoire of repetitive movements is present earlier in life, and if their higher rate and duration...

2016
Lei Wang Yi-Hong Qiu Yanjun Zeng

As the sole output neurons in the retina, ganglion cells play significant roles in transforming visual information into spike trains, and then transmitting them to the higher visual centers. However, coding strategies that retinal ganglion cells (RGCs) adopt to accomplish these processes are not completely clear yet. To clarify these issues, we investigate the coding properties of three types o...

Journal: :Gene 2008
Maruo Munemasa Masato Nikaido Hidenori Nishihara Stephen Donnellan Christopher C Austin Norihiro Okada

Although recent mammalian genome projects have uncovered a large part of genomic component of various groups, several repetitive sequences still remain to be characterized and classified for particular groups. The short interspersed repetitive elements (SINEs) distributed among marsupial genomes are one example. We have identified and characterized two new SINEs from marsupial genomes that belo...

Journal: :Vision Research 1999
Timothy J. Andrews David M. Coppola

Eye position was recorded in different viewing conditions to assess whether the temporal and spatial characteristics of saccadic eye movements in different individuals are idiosyncratic. Our aim was to determine the degree to which oculomotor control is based on endogenous factors. A total of 15 naive subjects viewed five visual environments: (1) The absence of visual stimulation (i.e. a dark r...

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