ran
نویسندگان
چکیده
the increasing of emigration from villages to cities and decreasing of services to villagers to afford of daily needs causes that they recourse to the cities especial in central business districts. it needs to spend much time and causes to increase the villagers’ costs. so in this article it have been tried to compare between the services centers for villagers in zabol city and it have been tried to prioritize these centers. the method of the research is based on description-analysis, library studies, documents and field surveys. in this regard, a questionnaire has been made, and it has been delivered among the villagers who traffic in north-east entrance of zabol city. in that questionnaire sanitary, educational, commercial and administrative services have been compared according to the three indicators including accessibility rate, dependency rate and accessibility cost. the results of the questionnaires have been analyzed through topsis model. the results of that model have shown the hierarchy and priority of urban services in the entrances of zabol city in this way: sanitary services takes the first rank, commercial services takes the second rank, administrative services takes the third rank and educational services takes the forth rank.
منابع مشابه
Ran
How is Ran involved in nuclear transport? Cargo is transported through pores in the nuclear envelope, in association with carriers that bind to pore proteins called nucleoporins. A Ran–GTP gradient across the envelope is created by the asymmetric distribution of the GTPase activating protein known as RanGAP, which is in the cytosol, and of the guanine nucleotide exchange factor RanGEF in the nu...
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Cloning confusion very cloning pronouncement has one guaranteed ingredient: controversy. This time, Atsuo Ogura (National Institute of Infectious Diseases, Tokyo, Japan) and Rudolf Jaenisch (Massachusetts Institute of Technology, Cambridge, MA) are duking it out. Ogura claims that most of the defects that Jaenisch has seen in his cloned mice were caused by the genetic instability of the embryon...
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عنوان ژورنال:
جغرافیا و توسعه فضای شهریجلد ۲۰۱۳، شماره ۱، صفحات ۰-۰
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