Planning Problems in Improving Colombian Roads and Highways
نویسندگان
چکیده
منابع مشابه
Membrane Trafficking: Intracellular Highways and Country Roads
Membrane trafficking, or the flow of membrane material between endomembrane compartments and the plasmalemma, is essential for transport of proteins and other macromolecules to various destinations inside and outside of the cell. Membrane trafficking also underlies the fundamental need for cells to maintain cellular homeostasis, as well as to meet specific demands during signal perception and t...
متن کاملMembrane trafficking: intracellular highways and country roads.
Membrane trafficking, or the flow of membrane material between endomembrane compartments and the plasmalemma, is essential for transport of proteins and other macromolecules to various destinations inside and outside of the cell. Membrane trafficking also underlies the fundamental need for cells to maintain cellular homeostasis, as well as to meet specific demands during signal perception and t...
متن کاملMembrane Trafficking: Intracellular Highways and Country Roads
Membrane trafficking, or the flow of membrane material between endomembrane compartments and the plasmalemma, is essential for transport of proteins and other macromolecules to various destinations inside and outside of the cell. Membrane trafficking also underlies the fundamental need for cells to maintain cellular homeostasis, as well as to meet specific demands during signal perception and t...
متن کاملPlanning for County Highways
IN T R O D U C T IO N More than 76,000 miles of roads are under county control in Indiana—a responsibility for county road authorities which almost defies measurement. The magnitude of the task is indicated, however, by two factors: annual expenditures, which in 1958 totaled over $40 million, and employment, which totaled several thousand persons. This responsibility places great problems on th...
متن کاملCulturally Tailored Cancer Communication, Education, and Research: The Highways and Back Roads of Appalachia
We seek to start a dialogue about the challenges cancer control researchers and specialists may face in attempting to understand the Appalachians' experience with cancer. Through examples drawn from our own research among Appalachian communities, we discuss the hazards of defining a culture in order to develop culturally tailored cancer control interventions and programs. We also acknowledge th...
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ژورنال
عنوان ژورنال: Land Economics
سال: 1971
ISSN: 0023-7639
DOI: 10.2307/3144962