منابع مشابه
Roy John Britten (1919-2012)
Roy John Britten studied DNA sequences in the US in the second half of the twentieth century, and he helped discover repetitive elements in DNA sequences. Additionally, Britten helped propose models and concepts of gene regulatory networks [5]. Britten studied the organization [6] of repetitive elements and, analyzing data from the Human Genome Project, he found that the repetitive elements in ...
متن کاملAntibacterial activity of Tabernaemontana stapfiana britten (Apocynaceae) extracts.
Antibacterial and phytochemical screening of methanolic, sequential extracts (hexane, dichloromethane, ethyl acetate and methanol) and alkaloid rich fractions of Tabernaemontana stapfiana Britten was carried out. The phytochemical screening showed the presence of alkaloids, flavonoids, coumarins, tannins and saponins that have been associated with antimicrobial activity. The stem and root bark ...
متن کاملRoy J. Britten, 1919-2012: our early years at Caltech.
R oy Britten died in Costa Mesa, California on January 21, 2012, of pancreatic cancer at age 92. His work in the 1960s, in which he used renaturation kinetics to provide a quantitative image of the single-copy and repetitive sequence content of animal genomes, was of gigantic intellectual import, and it essentially built the ground floor of the edifice that we call genomics today. He was electe...
متن کاملscour modeling piles of kambuzia industrial city bridge using hec-ras and artificial neural network
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
" Gene Regulation for Higher Cells : A Theory " ( 1969 ) , by Roy J . Britten and Eric
In 1969, Roy J. Britten and Eric H. Davidson published ?Gene Regulation for Higher Cells: A Theory,? in Science. ?A Theory? proposes a minimal model of gene regulation [3], in which various types of ?genes? interact to control the differentiation [4] of cells through differential gene expression. Britten worked at the Carnegie Institute of Washington in Washington, D.C., while Davidson worked a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Music and Letters
سال: 2018
ISSN: 0027-4224,1477-4631
DOI: 10.1093/ml/gcy001