نتایج جستجو برای: road transportation
تعداد نتایج: 123924 فیلتر نتایج به سال:
Getting informed on the characteristics of provincial transportation could be helpful in regional economic planning. This paper tries to describe the situations in provincial economic sectors through data analysis and location quotient in order to identify the necessary characteristics of transportation. It also attempts at examining transportation status of the province and comparing its chara...
To determine the effect of long-distance (approximately 600 km) road transportation on the blood biochemistry of laboratory animals, we investigated the changes in serum biochemical parameters in healthy cynomolgus monkeys and beagle dogs transported by truck from Osaka to Tsukuba, Japan. The concentrations of serum cortisol, total bilirubin and aspartate aminotransferase in monkeys increased d...
improper transportation of agricultural materials causes mechanical damage to them. the damage isdepended to the physical and mechanical properties of the product and properties of the appliedforce. vibration generated by vehicles during road transportation causes shake the product, contactit with carrier bin and other components, tissues deformation and damage to product. this researchwas cond...
Even though studies investigating the effect of road transportation on haematological parameters in goats from temperate and hot tropical environments are numerous, few studies have focused on the recovery rate following transportation, especially in the hot, humid tropical environment. This study investigated the haematological parameters and oxidative stress response of goats subjected to 7 h...
We present a simple simulation of road growing dynamics that can generate global features as belt-ways and star patterns observed in urban transportation infrastructure. The road growing dynamics consist of two steps: Identifying the maximum transportation potential bewteen two locations within the city, followed by the generation of the least expensive road between these two locations. The sim...
Road traffic congestion is a worldwide issue today. Intelligent Transportation Systems (ITS) seek to alleviate this issue by making an informed use of transportation infrastructure. Most of existing ITS techniques are not applicable in developing regions because of chaotic traffic conditions in developing countries. Hence, it is desirable to develop ITS techniques for developing regions, enabli...
BACKGROUND Few studies have examined potential disparities in access to transportation infrastructures, an important determinant of population health. PURPOSE To examine individual- and area-level disparities in access to the road network, public transportation system, and a public bicycle share program in Montreal, Canada. METHODS Examining associations between sociodemographic variables a...
In recent works on the Internet of Vehicles (IoV), “intelligent” and “sustainable” have been the buzzwords in the context of transportation. Maintaining sustainability in IoV is always a challenge. Sustainability in IoV can be achieved not only by the use of pollution-free vehicular systems, but also by maintenance of road traffic safety or prevention of accidents or collisions. With the aim of...
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