منابع مشابه
Balancing Acts Molecular Control of Mammalian Iron Metabolism
Iron is ubiquitous in the environment and in biology. The study of iron biology focuses on physiology and homeostasis-understanding how cells and organisms regulate their iron content, how diverse tissues orchestrate iron allocation, and how dysregulated iron homeostasis leads to common hematological, metabolic, and neurodegenerative diseases. This has provided novel insights into gene regulati...
متن کاملBalancing Acts - Managing Inter-Organizational Collaboration for Innovation
Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Harri Paananen Name of the doctoral dissertation Balancing Acts – Managing Inter-Organizational Collaboration for Innovation Publisher School of Science Unit Department of Industrial Engineering and Management Series Aalto University publication series DOCTORAL DISSERTATIONS 113/2015 Field of research Business Process Networks...
متن کاملSEQUENTIALLY COMPACT S-ACTS
The investigation of equational compactness was initiated by Banaschewski and Nelson. They proved that pure injectivity is equivalent to equational compactness. Here we define the so called sequentially compact acts over semigroups and study some of their categorical and homological properties. Some Baer conditions for injectivity of S-acts are also presented.
متن کاملOn $GPW$-Flat Acts
In this article, we present $GPW$-flatness property of acts over monoids, which is a generalization of principal weak flatness. We say that a right $S$-act $A_{S}$ is $GPW$-flat if for every $s in S$, there exists a natural number $n = n_ {(s, A_{S})} in mathbb{N}$ such that the functor $A_{S} otimes {}_{S}- $ preserves the embedding of the principal left ideal ${}_{S}(Ss^n)$ into ${}_{S}S$. We...
متن کاملAssembly line balancing to minimize balancing loss and system loss
Assembly Line production is one of the widely used basic principles in production system. The problem of Assembly Line Balancing deals with the distribution of activities among the workstations so that there will be maximum utilization of human resources and facilities without disturbing the work sequence. Research works reported in the literature mainly deals with minimization of idle time i.e...
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ژورنال
عنوان ژورنال: Index on Censorship
سال: 2007
ISSN: 0306-4220,1746-6067
DOI: 10.1080/03064220701740558