نتایج جستجو برای: 8 1

تعداد نتایج: 3082394  

2009
Andrei T Popescu Daniela Popa Denis Paré

The basolateral amygdala (BLA) mediates the facilitating effects of emotions on memory. The BLA’s enhancing influence extends to various types of memories, including striatal-dependent habit formation. To shed light on the underlying mechanisms, we carried out unit and local field potential (LFP) recordings in BLA, striatum, auditory cortex and intralaminar thalamus in cats trained on a stimulu...

2015
Natalie Jayaram

Methods and Results-—Within the prospective Cardiac Arrest Registry to Enhance Survival (CARES), we identified children (age <18 years) with an OHCA from October 2005 to December 2013. Survival to hospital discharge by age (categorized as infants [0 to 1 year], younger children [2 to 7 years], older children [8 to 12 years], and teenagers [13 to 17 years]), sex, and race was assessed using modi...

2013
Evan O. Paull Daniel E. Carlin Mario Niepel Peter K. Sorger David Haussler Joshua M. Stuart

Motivation: Identifying the cellular wiring that connects genomic perturbations to transcriptional changes in cancer is essential to gain a mechanistic understanding of disease initiation, progression and ultimately to predict drug response. We have developed a method called Tied Diffusion Through Interacting Events (TieDIE) that uses a network diffusion approach to connect genomic perturbation...

2008
Christoph Leucht Christian Stigloher Andrea Wizenmann Ruth Klafke Anja Folchert Laure Bally-Cuif

The midbrain-hindbrain boundary (MHB) is a long-lasting organizing center in the vertebrate neural tube that is both necessary and sufficient for the ordered development of midbrain and anterior hindbrain (midbrain-hindbrain domain, MH). The MHB also coincides with a pool of progenitor cells that contributes neurons to the entire MH. Here we show that the organizing activity and progenitor stat...

2005
Valerio Mante Robert A Frazor Vincent Bonin Matteo Carandini

The early visual system is endowed with adaptive mechanisms that rapidly adjust gain and integration time based on the local luminance (mean intensity) and contrast (standard deviation of intensity relative to the mean). Here we show that these mechanisms are matched to the statistics of the environment. First, we measured the joint distribution of luminance and contrast in patches selected fro...

2014
Emily L. Belleau Lauren E. Taubitz Christine L. Larson

Attentional control difficulties likely underlie rumination, a core cognitive vulnerability in major depressive disorder (MDD). Abnormalities in the default mode, executive and salience networks are implicated in both rumination and attentional control difficulties in MDD. In the current study, individuals with MDD (n1⁄416) and healthy controls (n1⁄416) completed tasks designed to elicit self-f...

2014
Yanjun Wei Jianzhong Su Hongbo Liu Jie Lv Fang Wang Haidan Yan Yanhua Wen Hui Liu

Genomic imprinting is a complex genetic and epigenetic phenomenon that plays important roles in mammalian development and diseases. Mammalian imprinted genes have been identified widely by experimental strategies or predicted using computational methods. Systematic information for these genes would be necessary for the identification of novel imprinted genes and the analysis of their regulatory...

2015
Jianhua Xiong Dilyana Todorova Ning - Yuan Su Jinchul Kim Pei - Jen Lee Zhouxin Shen Steven P. Briggs Yang Xu

*J. Xiong and D. Todorova contributed equally to this paper. Correspondence to Yang Xu: [email protected] J. Xiong’s present address is the National Institutes of Health, Bethesda, MD 20892. Abbreviations used in this paper: ATM, Ataxia Telangiectasia Mutated; ChIP, chromatin immunoprecipitation; CMV, cytomegalovirus; dsDNA, doublestranded DNA; DDR, DNA damage response; DOX, doxorubicin; DSB, dou...

2010
Frank A. Wolak Steven N. Durlauf Lawrence E. Blume

The theory of public utility pricing provides clear recommendations when the regulator and utility have same information about the underlying economic environment – the structure of demand and the production process. In reality, the utility has private information about the underlying economic environment, and the incentives created by the regulatory process can cause it to exploit this informa...

2013
Lisa Jones Geoff Bates Ellie McCoy Caryl Beynon James McVeigh Mark A. Bellis

The Author 2013. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved. doi:10.1093/eurpub/ckt156 . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . Effectiveness of interventions to incr...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید