Cystic fibrosis is the most common lethal single-gene mutation in people of European descent, with a carrier frequency upwards of 2%. Based upon molecular research, resistances in the heterozygote to cholera and typhoid fever have been proposed to explain the persistence of the mutation. Using a population genetic model parameterized with historical demographic and epidemiological data, we show...

astigmatism’s defect has not yet been formulated in physics and medical physics books theoretically. in this paper, we are trying to formulate the astigmatism’s defect. the results of formulation show that “the degree of astigmatism is negative reverse the distance that vision’s condition of astigmatism’s chart lines change conditions in dimness angle from dimness condition at infinite distance...

Rastko Petrovic?s last manuscripts, related to his work on a historical novel about the Renaissance, are kept at Endowment of Ljubica Lukovic, home and Nadezda Petrovic Collection. The preserved synopsis is special importance as it reveals author?s creative idea poetic assumptions. oeuvre marked by continued interest in which central phase an ?migr? USA. examination manuscript thoughts Renaissa...

It is thoroughly acknowledged that the historical financial time series not linear, exhibits structural changes, and volatile. has been noticed in current literature because of existence breaks series, GARCH family models provide misleading results poor forecasts. Thus, it unavoidable to incorporate with nonlinearity conditional mean variance capture volatility dynamics more precisely than exis...

in the past decades, many methods have been developed to synthesize zero- dimensional  nanoparticles, quasi–one–dimensional (1d) cuo nanostructures, such as metal organic deposition technique,  microwave irradiation, sol-gel-like dip  technique, reverse micelle-assisted route, chemical method, and simple template free solution route. among those synthesis methods, hydrothermal and chemical reac...