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Viola selkirkii

Known as: Viola selkirkii Pursh ex Goldie 
National Institutes of Health

Papers overview

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2017
2017
Let R be a commutative ring with identity and M be an R-module. Let Z2(M) be the second singular submodule of M. In this research… 
Review
2001
Review
2001
In this paper we consider an alternative to Ore localization at a semiprime ideal S of a left Noetherian ring R. In [5], P.M.Cohn… 
Review
1998
Review
1998
Approximately 25 years ago, investigators realized that small cell lung cancer was relatively sensitive to chemotherapy. The… 
1992
1992
Noncommutative Prfifer rings appear naturally when one wants to transfer the known results for rings which arise in algebraic… 
1991
1991
In the past decade, many clinical trials have been explored for the search of effective chemotherapy against malignant gliomas… 
1989
1989
Abstract For any ring S we define and describe its characteristic ring, k(S). It plays the rôle of the usual characteristic even… 
1987
1987
Because of its curability, gestational trophoblastic neoplasia provides a valuable framework within which models of tumor… 
1982
1982
. Let Rbea ring with no nilpotent elements, with extended center C, and let E be the set of idempotents in C. Our first main…