نتایج جستجو برای: trauma regionalization
تعداد نتایج: 101030 فیلتر نتایج به سال:
Somites are transient structures which represent the most overt segmental feature of the vertebrate embryo. The strict temporal regulation of somitogenesis is of critical developmental importance since many segmental structures adopt a periodicity based on that of the somites. Until recently, the mechanisms underlying the periodicity of somitogenesis were largely unknown. Based on the oscillati...
regionalization of the iowa state university extension system: lessons learned by key administrators
the cyclical economic downturn in the united states has forced many extension administrators to rethink and adjust services and programming. the cooperative extension system (ces), the organization primarily responsible for governmental extension work in the united states, at iowa state university responded to this economic downturn by restructuring its organization from county based to a regio...
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