نتایج جستجو برای: 10 protein

تعداد نتایج: 2125364  

Background Genomic imprinting is a heritable and developmentally essential phenomenon by which gene expression occurs in an allele-specific manner1. While the imprinted alleles are primarily silenced by DNA methylation, it remains largely unknown how methylation is targeted to imprinting control region (ICR), also called differentially methylated region (DMR), and maintained. Here we show that ...

2008
Carlos Castro

Born’s reciprocal relativity in flat spacetimes is based on the principle of a maximal speed limit (speed of light) and a maximal proper force (which is also compatible with a maximal and minimal length duality) and where coordinates and momenta are unified on a single footing. We extend Born’s theory to the case of curved spacetimes and construct a deformed Born reciprocal general relativity t...

Journal: :Genetics 2015
Lisa C Schild Dominique A Glauser

By enabling a tight control of cell excitation, optogenetics is a powerful approach to study the function of neurons and neural circuits. With its transparent body, a fully mapped nervous system, easily quantifiable behaviors and many available genetic tools, Caenorhabditis elegans is an extremely well-suited model to decipher the functioning logic of the nervous system with optogenetics. Our g...

2012
Jun Wang Lei Sun Tao Zhang Haizhu Zhou Yujie Lou

The aim of the present study was to clarify the effect of kisspeptin-10 on LH secretion in prepubertal ewes. In experiment 1, prepubertal ewes fitted with indwelling jugular catheters were randomly assigned to receive 0, 0.5, 1 or 2 mg of kisspeptin-10 dissolved in saline, and serial blood samples were collected at 15-min intervals for 180 min to analyze the response curves of LH after injectio...

Journal: :Journal of biomolecular structure & dynamics 2010
I Gabdank D Barash E N Trifonov

Nucleosome DNA bendability pattern extracted from large nucleosome DNA database of C. elegans is used for construction of full length (116 dinucleotide positions) nucleosome DNA bendability matrix. The matrix can be used for sequence-directed mapping of the nucleosomes on the sequences. Several alternative positions for a given nucleosome are typically predicted, separated by multiples of nucle...

2014

The PLOS ONE editors retract this publication according to the recommendation received from the Catholic University, Rome. Upon the publication of the Correction on the article, the PLOS ONE editors contacted the Catholic University to note the concerns identified in relation to the presentation of Western blot results from this study. The Catholic University established an investigation commis...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده کشاورزی 1391

ماست یکی از محصولات لبنی پرمصرف در جهان به شمار می آید. امروزه به دلیل تمایل مصرف کنندگان به محصولاتی که اثر سلامت بخشی دارند مواد غذایی پروبیوتیک و سین بیوتیک مورد توجه قرار گرفته اند. هدف از این بررسی، مطالعه تأثیر مخلوط 3 جزئی صمغ عربی، whey protein concentrate)) wpc و mpc (milk protein concentrate) بر خصوصیات کیفی ماست سین بیوتیک حاوی آنزیم ترانس گلوتامیناز می باشد. میزان این اجزا متغیر (%5...

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