Let R be a ring and M a right R-module. M is called n-FP-projective if Ext M N = 0 for any right R-module N of FP-injective dimension ≤n, where n is a nonnegative integer or n = . R M is defined as sup n M is n-FP-projective and R M = −1 if Ext M N = 0 for some FP-injective right R-module N. The right -dimension r -dim R of R is defined to be the least nonnegative integer n such that R M ≥ n im...

In this work, we study the classification of differential graded algebras over Z (DGAs) whose homology is Fp[x], i.e. polynomial algebra Fp on a single generator. This problem was left open in work Dwyer, Greenlees and Iyengar. For |y2p?2|=2p?2, show that there unique non-formal DGA with Fp[y2p?2] 2p?2 Postnikov section. Among result, provides first example Fp[x]. By duality, also shows an exte...

Fluorescent Proteins (FPs) have revolutionized cell biology. The value of labeling and visualizing proteins in living cells is evident from the thousands of publications since the cloning of Green Fluorescent Protein (GFP). Biologists have been flooded with a cornucopia of FPs; however, the FP toolbox has not necessarily been optimized for cell biologists. Common FP plasmids are suboptimal for ...

The idea of integrated services in development programming is not new. Within the health sector, the integration of family planning (FP) programs with other services has a long history. Most frequently, FP has been integrated with maternal and child health and HIV/STI services.1 The U.S. Agency for International Development’s (USAID) Bureau of Global Health has supported the integration of FP a...

An example of a nitely presented monoid is given that does not satisfy the homo-topical niteness condition FHT, although it satisses both the homological niteness conditions left FP 1 and right FP 1 .tions left FP 1 and right FP 1 .

Peñascal kooperatiba es una entidad de iniciativa social que cuenta con más 30 años experiencia. A lo largo este tiempo ha desarrollado un modelo FP singular, trasciende académico, ofreciendo formación integral, propuesta enseñanza-aprendizaje sistematizada y la consigue su alumnado, baja cualificación profesional, logre posicionarse positivamente ante formación, alcanzado los objetivos propues...