نتایج جستجو برای: 30 and 30

تعداد نتایج: 16897006  

Journal: :European Journal of Echocardiography 2010

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Philip J J Robinson Louise Fairall Van A T Huynh Daniela Rhodes

Chromatin structure plays a fundamental role in the regulation of nuclear processes such as DNA transcription, replication, recombination, and repair. Despite considerable efforts during three decades, the structure of the 30-nm chromatin fiber remains controversial. To define fiber dimensions accurately, we have produced very long and regularly folded 30-nm fibers from in vitro reconstituted n...

2014
Masoume Rezaee-Asl Mandana Sabour Vahid Nikoui Sattar Ostadhadi Azam Bakhtiarian

Leonurus cardiaca, commonly known as motherwort, is a member of the Lamiaceae family. It has a number of interesting biological activities, for example, sedative and hypotensive, antioxidant, anti-inflammatory, and antimicrobial activities. The aim of the present study was to investigate the effect of alcoholic extract of aerial part of Leonurus cardiaca on nociceptive response using formalin, ...

Journal: :Aestimatio: Critical Reviews in the History of Science 2015

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