منابع مشابه
The different paths to 1001 – 4
Many people believe that the older a person gets, the sicker he or she becomes. The result can be quite a pessimistic view of very old age. If this were true, most if not all centenarians would have significant disability. However, 90% of centenarians in a population-based study were functionally independent at the average age of 92 y. Thus, to achieve extreme old age, a much more enabling poin...
متن کاملLkb1 takes different paths to morphogenesis
Lkb1 takes different paths to morphogenesis T he protein kinase Lkb1 is a tumor suppressor that controls many different cellular processes. Determining which of Lkb1's many functions are most important during development and disease has proven diffi cult; the complex phenotypes of Lkb1-knockout mice provide little mechanistic insight, and the physiological relevance of Lkb1-defi cient tissue cu...
متن کاملThermodynamic properties of polarized liquid 3He along different isentropic paths
The dependence of some thermodynamic properties of spin-polarized liquid 3He such as velocity of sound, adiabatic index, isentropic compressibility and temperature on the spin polarization has been investigated along different isentropic paths. The Lennard-Jones potential has been used in our calculations. It has been found that for higher values of entropy, the spin polarization has greate...
متن کاملA tale of two trails: exploring different paths to success.
BACKGROUND This comparative case study investigates 2 successful community trail initiatives, using the Active Living By Design (ALBD) Community Action Model as an analytical framework. The model includes 5 strategies: preparation, promotion, programs, policy, and physical projects. METHODS Key stakeholders at 2 sites participated in in-depth interviews (N=14). Data were analyzed for content ...
متن کاملThe fourth-year review: different paths to success.
An independent mid-term review of Regional Training Centres (RTCs) to prepare health and nursing services researchers found that the centres were doing a remarkable job in achieving the objectives of the program. The RTCs were using innovative and varied organizational models to deliver high-quality education in applied health and nursing services research, and were offering these programs at m...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 1994
ISSN: 1474-6670
DOI: 10.1016/s1474-6670(17)47473-8