نتایج جستجو برای: de novo programming

تعداد نتایج: 1852646  

Objective(s): Oleate can be produced through de novo synthesis, which contributes to biological processes and signaling pathways. However, the role of this non-essential fatty acid in hepatic development remains unclear. The current study aimed to evaluate the influence of early oleate deficiency induced by the inhibitor of de novo oleate synthesis MF-438 on fetal rat ...

2016
Simon L Girard Cynthia V Bourassa Louis-Philippe Lemieux Perreault Marc-André Legault Amina Barhdadi Amirthagowri Ambalavanan Mara Brendgen Frank Vitaro Anne Noreau Ginette Dionne Richard E Tremblay Patrick A Dion Michel Boivin Marie-Pierre Dubé Guy A Rouleau

De novo mutations (DNM) are an important source of rare variants and are increasingly being linked to the development of many diseases. Recently, the paternal age effect has been the focus of a number of studies that attempt to explain the observation that increasing paternal age increases the risk for a number of diseases. Using disease-free familial quartets we show that there is a strong pos...

Journal: :Trends in ecology & evolution 2010
Aneil F Agrawal Michael C Whitlock

To an evolutionary geneticist, the most important property of a new mutation is its effect on fitness. Stress is a reduction in fitness that can also alter the selection on new mutations. Although the effects of environmental and genetic stresses are typically studied separately, it is useful to consider them from the same perspective. Here we evaluate the common perception that stress increase...

2017
Amanda Koire Christie Buchovecky Panagiotis Katsonis Young Won Kim Stephen J. Wilson Olivier Lichtarge

2014
Adam Eyre-Walker Ying Chen Eyre-Walker

It has been claimed recently that it may be possible to predict the rate of de novo mutation of each site in the human genome with a high degree of accuracy [Michaelson et al. (2012), Cell 151: 1431-1442]. We show that this claim is unwarranted. By considering the correlation between the rate of de novo mutation and the predictions from the model of Michaelson et al., we show there could be sub...

2017
Yves Frank Tomas Hruz Thomas Tschager Valentin Venzin

Liquid chromatography combined with tandem mass spectrometry (LC-MS/MS) is an important tool in proteomics for identifying the peptides in a sample. Liquid chromatography temporally separates the peptides and tandem mass spectrometry analyzes the peptides, that elute one after another, by measuring their mass-to-charge ratios and the mass-to-charge ratios of their prefix and suffix fragments. D...

Journal: :medical journal of islamic republic of iran 0
m rasouli from the department of biochemistry and lipid & lipoprotein research group, university of alberta, edmonton, canada t6h 2s2. r lehner

the effects of camp-analogue dibutyryl-camp and anticalmodulin w-7 were studied on de novo synthesis and secretion of lipids in cultures of hepatoma mcardle rh7777 cells and normal rat hepatocytes. dibutyryl-camp and w -7 separately caused a significant decrease in the secretion of de novo synthesized triacyl [3h]glycerol in both cultures of mcardle cells and rat hepatocytes. the inhibitory eff...

2012
Julie Gauthier Guy A. Rouleau

It has been almost half a century since Leo Kanner first described the clinical phenotype associated with Autism1. Since Kanner's descriptions, much effort has been devoted to understanding and identifying the factors which may contribute to Autism. It was not until the early 80’s that compelling evidence started to accumulate suggesting that Autism is a disorder of abnormal brain development. ...

2006
Oleg A. Prokopyev Panos M. Pardalos Joseph Geunes Stanislav Busygin W. Art Chaovalitwongse Carlos Oliveira Manki Min Christodoulos A. Floudas Mauricio G. C. Resende Vladimir Boginski Michael Zabarankin Sergiy Butenko Vitaliy Yatsenko Hoki Fung Hongxuan Huang

of Dissertation Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy NONLINEAR INTEGER OPTIMIZATION AND APPLICATIONS IN BIOMEDICINE By Oleg A. Prokopyev August 2006 Chair: Panos M. Pardalos Major Department: Industrial and Systems Engineering In this dissertation we consider fractional and quadratic 0-1 o...

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