Results 201 to 209 of about 11,759,752 (209)

Early onset cerebellar ataxia with retained tendon reflexes: prevalence and gene frequency in an Italian population

Clinical Genetics, 1993
A genetic epidemiologic analysis of early onset cerebellar ataxias (EOCA) with retained tendon reflexes was performed in a defined area of Northwestern Italy. Forty cases diagnosed from 1940 to 1990 were ascertained.
Adriano Chiò, Laura Orsi, P. Mortara, Davide Schiffer   +3 more
semanticscholar   +1 more source

Selection in Populations with Overlapping Generations. II. Relations between Gene Frequency and Demographic Variables

American Naturalist, 1972
Fluctuations in demographic structure of a population with overlapping generations can induce gene frequency changes in polymorphic systems, even if there are no specific relations between genotypic differences and environmental agents which cause ...
B. Charlesworth, J. T. Giesel
semanticscholar   +1 more source

The Making and Testing of Geographic Gene-Frequency Maps

, 1981
Graphic display of a surface by isopleths is frequently useful. This technique has also been used, though not widely, to study the geographic distribution of gene frequencies. We were interested in the development of automatic procedures for this purpose.
A. Piazzal, P. Menozzi, L. Cavalli-Sforza   +2 more
semanticscholar   +1 more source

Mutations of the BRAF gene in human cancer

Nature, 2002
Helen R Davies, G. Bignell, Charles Cox, P. Stephens, S. Edkins, S. Clegg, J. Teague, H. Woffendin, Mathew J. Garnett, W. Bottomley, Neil Davis, E. Dicks, Rebecca Ewing, Yvonne Floyd, K. Gray, S. Hall, R. Hawes, Jaime Hughes, Vivian Kosmidou, A. Menzies, Catherine Mould, A. Parker, C. Stevens, S. Watt, S. Hooper, Rebecca Wilson, H. Jayatilake, B. A. Gusterson, C. Cooper, J. Shipley, D. Hargrave, K. Pritchard-Jones, N. Maitland, G. Chenevix-Trench, G. Riggins, D. Bigner, G. Palmieri, A. Cossu, A. Flanagan, A. Nicholson, Judy W. C. Ho, Suet Y. Leung, S. Yuen, Barbara Weber, H. Seigler, T. Darrow, H. Paterson, R. Marais, Christopher J. Marshall, R. Wooster, Michael R. Stratton, P. Futreal   +51 more
semanticscholar   +1 more source

Familial Mediterranean fever in Arab children: The high prevalence and gene frequency

European Journal of Pediatrics, 1996
M. Rawashdeh, H. A. Majeed
semanticscholar   +1 more source

Population genetical aspects of primary congenital glaucoma. I. Incidence, prevalence, gene frequency, and age of onset

Human Genetics, 1982
A. Genčík, A. Gencikova, V. Ferák
semanticscholar   +1 more source

Gene Frequency Distribution of the BoLA-DRB3 Locus in Saavedreño Creole Dairy Cattle

Biochemical Genetics, 2004
M. V. Ripoli, Juan Pedro Lirón, J. De Luca, F. Rojas, F. Dulout, G. Giovambattista   +5 more
semanticscholar   +1 more source

Cystic fibrosis in the Ohio Amish: Gene frequency and founder effect

Human Genetics, 2004
K. Klinger
semanticscholar   +1 more source

Migration and mutation in stochastic models of gene frequency change

Journal of Mathematical Biology, 1977
J. Sved, B. Latter
semanticscholar   +1 more source