منابع مشابه
Pritchard, Stephens, and Donnelly on Population Structure.
In essentially any species, genetic similarity among individuals is structured by the existence of subgroups and geographic isolation. For researchers, understanding this population structure can be of direct interest, a necessary waystation to further analyses, or a confounding nuisance. Regardlessof themotivation,understandingpopulation structure is an essential step for population genetic an...
متن کاملMoraine chronosequence of the Donnelly Dome region, Alaska
a Institute of Earth Sciences, Hebrew University of Jerusalem, Jerusalem 91904, Israel b Department of Geology, University at Buffalo, Buffalo, NY 14260, USA c CARVER GEOLOGIC Inc., PO Box 52, 12021 Middle Bay Drive, Kodiak, AK 99615, USA d Department of Geology and School of Natural Resources, University of Vermont, Burlington, VT 05405, USA e Earth and Planetary Science Department, University...
متن کاملThe Coalescent Process With Selfing Magnus Nordborg ” and Peter Donnelly ’
A method for estimating the selfing rate using DNA sequence data was recently proposed by Milligan. Unfortunately, a number of errors make interpretation of his results problematic. In the present paper we first show how the usual coalescent process can be adapted to models that include selfing, and then use this result to find moment estimators as well as the likelihood surface for the selfing...
متن کاملغزلی بر جان کیتس(john Keats )
جان کیتس (1821-1795) یکی از مشهورترین و مبتکرترین شعرای تاریخ ادبیات انگلستان است . اولین شعری که از وی ثبت شده در تاریخ 1814سروده شده است . و عنوان آن تقلید ی از اسپنسر بوده است . در سال 1817 نخستین و در سال 1818 دومین و در سال 1820 سومین و آخرین جلد مجموعه اشعار وی منتشر شده است . کیتس با داشتن قدرت عظیم تخیل و نبوغ در نوشتن ‘ می توانست دنیای زیبای طبیعت پیرامون خود را به صورت بسیار مطبوع در...
متن کاملJohn Rawnsley
If ∇ is a torsionless connection on the tangent bundle of a manifold M the Weyl curvature W is the part of the curvature in kernel of the Ricci contraction. We give a coordinate free proof of Weyl’s result that W vanishes if and only if (M,∇) is (locally) diffeomorphic to RP with ∇, when transported to RP, in the projective class of ∇LC , the Levi-Civita connection of the Fubini–Study metric on...
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: Psychiatric Bulletin
سال: 1999
ISSN: 0955-6036,1472-1473
DOI: 10.1192/pb.23.10.635