Articles de revues : « Transportation Group »

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Vilaetis, Konstantinos. « Transportation Working Group ». INSIGHT 17, n^o 3 (septembre 2014) : 14–15. http://dx.doi.org/10.1002/inst.201417314.

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Sultana, Selima. « Transportation Geography Specialty Group ». Journal of Transport Geography 27 (février 2013) : 81. http://dx.doi.org/10.1016/j.jtrangeo.2012.11.005.

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Sultana, Selima. « Transportation Geography Specialty Group ». Journal of Transport Geography 35 (février 2014) : 162–63. http://dx.doi.org/10.1016/j.jtrangeo.2013.12.009.

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Delmelle, Elizabeth C. « Transportation geography specialty group ». Journal of Transport Geography 48 (octobre 2015) : 200. http://dx.doi.org/10.1016/j.jtrangeo.2015.08.003.

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Kohama, Hiroyuki. « Activity of Technical Groups in APPIE : Transportation Group ». Advanced Powder Technology 17, n^o 3 (2006) : 365. http://dx.doi.org/10.1163/156855206777213366.

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Delmelle, Elizabeth C. « Transportation geography specialty group report 2016 ». Journal of Transport Geography 54 (juin 2016) : 492. http://dx.doi.org/10.1016/j.jtrangeo.2016.05.006.

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Casas, Irene. « Transportation geography specialty group report 2017 ». Journal of Transport Geography 62 (juin 2017) : 267. http://dx.doi.org/10.1016/j.jtrangeo.2017.06.003.

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Casas, Irene. « Transportation geography specialty group report 2018 ». Journal of Transport Geography 71 (juillet 2018) : 198. http://dx.doi.org/10.1016/j.jtrangeo.2018.07.003.

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Casas, Irene. « Transportation geography specialty group report 2019 ». Journal of Transport Geography 80 (octobre 2019) : 102473. http://dx.doi.org/10.1016/j.jtrangeo.2019.102473.

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Rabadia, Nita. « Transportation Working Group : Industry Roundtable Session ». INSIGHT 15, n^o 3 (septembre 2012) : 31. http://dx.doi.org/10.1002/inst.201215331.

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Brown, Dale. « Transportation Working Group : Industry Roundtable Session ». INSIGHT 16, n^o 3 (septembre 2013) : 14. http://dx.doi.org/10.1002/inst.201316314.

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Fukada, Satoshi, et Kazunari Moriuchi. « NTT Group Activities in Transportation × ICT ». NTT Technical Review 14, n^o 7 (juillet 2016) : 1–4. http://dx.doi.org/10.53829/ntr201607fa1.

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Ambrosio, L., et S. Rigot. « Optimal mass transportation in the Heisenberg group ». Journal of Functional Analysis 208, n^o 2 (mars 2004) : 261–301. http://dx.doi.org/10.1016/s0022-1236(03)00019-3.

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IYAMA, Toshirou, Masahiro MIZUNO, Jyunnichi TAMAKI et Kouichi ABE. « A Study of Automatic Job Transportation to MC Group. The Optimum Transportation Policy. » Transactions of the Japan Society of Mechanical Engineers Series C 64, n^o 623 (1998) : 2768–73. http://dx.doi.org/10.1299/kikaic.64.2768.

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Gaba, V., O. Strelko, T. Hrushevska et I. Gusar. « RESEARCH OF RAILWAY TRANSPORTATION OF FREIGHT BY GROUP AND SINGLE CARS ». Collection of scientific works of the State University of Infrastructure and Technologies series "Transport Systems and Technologies", n^o 36 (30 décembre 2020) : 150–62. http://dx.doi.org/10.32703/2617-9040-2020-36-16.

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The influence of the existing conditions of operational work at transportation of cargoes by group and single cars is investigated. An analysis of modern approaches to improving the efficiency of the car fleet and the competitiveness of railway transport in the transport market of Ukraine. The most perspective approaches and directions of improvement of cargo delivery systems are allocated. A study of the efficiency of the organization of transportation by the criterion of total car-hours of downtime under accumulation. A mathematical model of chemical cargo transportation by carriage, group shipments and transportation of container trains with accumulation to technical norms of trains in the directions of transportation has been developed. The efficiency of two models of chemical cargo shipment organization is compared and a more efficient transportation option is identified. It is established that for more efficient use of rolling stock and reduction of car turnover there is transportation of goods in cars as a part of a container train. The influence of the components of the car turnover on its final value is analyzed. A study of the cost of transportation of benzene in tanks and tank containers in some areas. According to research, the cost of transporting benzene in tank containers on railway ownership platforms is twice less than in private tanks and tanks of Ukrzaliznytsia fleet. These recommendations will improve the process of transportation and increase the volume of goods by rail.

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Feng, Tianshu, et Linda Ng Boyle. « Sparse group regularization for semi‐continuous transportation data ». Statistics in Medicine 40, n^o 14 (11 avril 2021) : 3267–85. http://dx.doi.org/10.1002/sim.8942.

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O'Neil, Anne, Lori Colangelo, Bruce Elliott, Linda Martinez et Simon Smith. « Making Headway : The Transportation Working Group at IS10 ». INSIGHT 13, n^o 3 (octobre 2010) : 30–32. http://dx.doi.org/10.1002/inst.201013330.

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Li, Yafei, et Meijun Teng. « Airport Group Operational Capacity Assessment and Analysis of Its Influencing Factors : Taking Typical Chinese Airport Group as an Example ». Sustainability 15, n^o 2 (14 janvier 2023) : 1654. http://dx.doi.org/10.3390/su15021654.

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As an important transportation hub for air transportation, airports have played an important role in promoting regional economic and social development and improving the comprehensive national transportation system. The exploration of the key factors affecting the airport’s operational capacity are of great importance to the sustainable development of the civil aviation transportation industry. In order to investigate the effect of airport operation, this paper selects 13 major airports in China’s three major airport groups as the objects, defines the airport operational capacity by using entropy method combined with relevant indicators, calculates and sorts the operational capacity of sample airports, and analyzes the operational capacity of their internal airports by taking airport groups as units. By using the Tobit regression model, this paper analyzes the important factors that affect the operational capacity of sub-airports within the airport group. The results show that the economic level, urban development and the degree of opening to the outside world have a positive impact on the airport operational capacity. Different regional airport groups have different influencing factors on internal sub-airports’ operational capacity.

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Dong, Youran, Shiqun Ma et Jiu Gao. « LNG Transportation Routes Risk Assessment Based on Group Decision Making ». International Journal of Fuzzy System Applications 11, n^o 1 (1 janvier 2022) : 1–19. http://dx.doi.org/10.4018/ijfsa.309423.

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The risk assessment of liquefied natural gas (LNG) transportation routes has raised researchers' concerns in recent years, which is a group multi-criteria decision-making (GMCDM) problems that involves experts' opinions from different fields. To improve the effectiveness in evaluating process, this paper proposes a risk assessment method to recognize the potential risks and selects the best LNG transportation route. Firstly, the authors construct the systematic risk evaluation indices, including four first-level indices (political, economic, transportation, and operation and management risks) and nine second-level indices. Then a novel risk assessment method of the LNG transportation route is developed, including opinion representation, consensus measurement and detection, personalized feedback, and selection process. Finally, a scenario analysis is provided to model the risk evaluation process and demonstrate the soundness and applicability of the presented model.

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Bulenkov, Yevhen, et Alexander Mikhailov. « Group Processing of Screws in Tool Modules during Transportation ». Applied Mechanics and Materials 809-810 (novembre 2015) : 1337–42. http://dx.doi.org/10.4028/www.scientific.net/amm.809-810.1337.

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This work is devoted to the development of design methods for flexible rotor lines that will combine several large-scale productions of products of different sizes in the mass diversified flow of goods by processing several sizes of goods in each group tool module. Performed work provides an opportunity to increase productivity of flexible rotor lines in 3-4 times by increasing the number of goods in 2-8 times by processing several sizes of products in each group tool module. The developed design methods for flexible rotary machines and group tool modules allows you to create high-performance systems based on combining a group-volume production of products of several sizes in the mass diversified flow of goods. Organizational and technological bases of flexible rotary machines creation are first developed in this paper. Every tool module handles multiple sizes products in these new machines. New links have been established between the structural elements of flexible rotary line with the group tool module and a combination of flow characteristics. That allows us to determine the structure of the flow of goods by combining several large-scale productions of products of several sizes in the mass diversified flow of goods.

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Ricardianto, Prasadja, Dicky Panca Alfarizky, I. Gusti Ngurah Agung Eka Teja Kusuma, Heriyanto Wibowo, Sinung Tri Nugroho, Ocky Soelistyo Pribadi, Haniva Mulyani, Datunabolon Datunabolon, Darmawan ,. Apriyadi et Endri Endri. « The Marketing Mix Strategy of Train Cargo Transportation : Evidence from Indonesia ». WSEAS TRANSACTIONS ON SYSTEMS 22 (15 mars 2023) : 272–81. http://dx.doi.org/10.37394/23202.2023.22.29.

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This research aimed to understand the marketing mix implemented by the Cargo Transportation Unit of Kereta Api Indonesia Daop 6 Yogyakarta, Indonesia, and to study and know its position. The main problem was that many cargo transportations used the service handling system of Door-to-Door, which was relatively cheaper than cargo transportation using a train that still implemented the Station-to-Station service. The research method used the Boston Consulting Group matrix to know the market growth, market share, and quadrant position of Kereta Api Indonesia Daop 6 Yogyakarta. The collected data were then analyzed using the calculation of Market Growth Rate, Relative Market Share, and Boston Consulting Group Matrix. From the Market Growth Rate calculation, the result was as much as 8.5%, and from the total Relative Market Share, the result was 0.5 < 1. Furthermore, based on the Boston Consulting Group matrix, Quadrant IV (Dogs) shows alternative strategies to implement: Divestment, Retrenchment, and Liquidation. The main factor causing the low market growth of the Cargo Transportation Unit of Kereta Api Indonesia Daop 6 Yogyakarta is a crucial finding of this research.

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Olei, Bebe Adrian, et Răzvan Ionuț Iacobici. « Logistic and Transportation Challenges in Education ». Advanced Engineering Forum 34 (octobre 2019) : 261–66. http://dx.doi.org/10.4028/www.scientific.net/aef.34.261.

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This work presents some logistics and transportation challenges that were solved by 3 different student groups from 3 different European entities. These groups were: the STC Group, from The Netherlands, made of 12 students; the FHOO Group, from Austria, which comprised a number of 10 students and the IMST Group from Romania, made of 12 students. Each of the group had a specific task of finding the best logistic and transportation solution for each of their task. Also, they need to take into account several important parameters like air pollution problem, the shortest way of reaching to destination, the way of transport and others, which were decisive in choosing the right solution.

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Matsuda, Naoka, Shunsuke Murata, Kohtaroh Torizawa, Tsunenori Isa, Aoi Ebina, Yuki Kondo, Yamato Tsuboi et al. « Association Between Public Transportation Use and Loneliness Among Urban Elderly People Who Stop Driving ». Gerontology and Geriatric Medicine 5 (janvier 2019) : 233372141985129. http://dx.doi.org/10.1177/2333721419851293.

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Aim: To examine the association between public transportation use and loneliness in urban elderly who stop driving. Methods: In this cross-sectional study, we assessed 31 community-dwelling older adults who had stopped driving. Public transportation use was assessed by using frequency and divided into two groups. The users group was participants who used public transportation more than once a week and the nonusers group was participants who used public transportation less than once a week. Loneliness was measured using the Japanese version of the UCLA Loneliness Scale version 3 (UCLA.LS.ver3), with a higher score indicating greater loneliness. The independent t test was used to compare the UCLA.LS.ver3 scores between users and nonusers group. A multiple linear regression model was used with the UCLA.LS.ver3 score as the objective variable and public transportation use as the explanatory variable. Results: The UCLA.LS.ver3 score was significantly higher in the nonusers group than in the users group (nonusers group: 12.7 ± 1.9; users group: 10.1 ± 2.9, p = .017). After adjustments, public transportation use was significantly associated with lower loneliness (β = −2.55, p = .029). Conclusion: Public transportation use might have important role to prevent loneliness in older adults who stop driving.

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Tsamboulas, Dimitrios A., et Seraphim Kapros. « Decision-Making Process in Intermodal Transportation ». Transportation Research Record : Journal of the Transportation Research Board 1707, n^o 1 (janvier 2000) : 86–93. http://dx.doi.org/10.3141/1707-11.

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A methodological framework with models is provided, which correlates behavioral and perceptual issues related to the use of intermodal transportation with the commonly used physical and economic criteria in modal choice approaches. With factor analysis, key variables and common decision patterns related to the choice of intermodal transportation are identified. Factor analysis is applied to capture the actors’ perception of the importance of variables affecting the decision-making process. With multiple regression analysis, models simulating the decision-making process are developed for actor groups, utilizing actual quantitative data of cost and performance of intermodal transportation services. Three decision patterns and the respective actor groups’ profiles are identified. The first group consists of actors who decide almost exclusively according to the cost criterion; these actors are intensive users of intermodal transportation. The second group has actors who decide according to both quality and cost criteria; using intermodal transportation by this actor group constitutes a minor portion of its total transport volumes. The third group consists of actors who are influenced in their decisions by specific logistics needs, beyond the physical transportation activity itself. The offer of third-party end-haul operations or refrigerated storage areas is an example of such services, necessitating specific logistic support. For each actor group a model is developed, which associates values of the quantitative variables affecting the decision-making process with the share of intermodal transportation in the total volume of transport handled by the group. The application of the model defines the extent to which changes in the values of relevant variables may shift a decision toward the use of intermodal transportation.

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Indah, Indri Cahaya, Mila Nirmala Sari et Muhammad Halmi Dar. « Application of the K-Means Clustering Agorithm to Group Train Passengers in Labuhanbatu ». SinkrOn 8, n^o 2 (4 avril 2023) : 825–37. http://dx.doi.org/10.33395/sinkron.v8i2.12260.

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Transportation is an activity of moving things such as humans, animals, plants and goods from one place to another. To be able to implement transportation, we need a means of transportation that suits our needs. For in Indonesia, people are more inclined to land transportation. That's because land transportation already has a lot of vehicles. Land transportation already has many vehicles that can be used, both for private and for the public. Each vehicle has its uses and risks as well. Therefore we will do a data cluster from the trains. We chose the train, because the risk from using the train is very small, meaning that there is a lot of public interest in trains. So we want to do a cluster on rail passengers. The cluster that we do is to group passenger data based on the similarity of passenger data. We will do the cluster using the K-Means method. The K-Means method is very suitable when used to perform a cluster. K-Means will process widgets that are made according to the needs of the research. So after we enter the method in the widget pattern, the widget will process it to output the results from the cluster that we created. The cluster process using the K-Means method will be applied using the orange application. After we apply it, the data will later be clustered, we will cluster data as many as 3 clusters. Then the incoming data will appear in clusters 1, 2 and 3, both from business and executive classes

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Shi, Zhongzhen, et Zhenjun Xu. « The Construction of the Curriculum System of Transportation Engineering Electromechanical Professional Group Based on Guizhou's Transportation Characteristics ». Advances in Social Development and Education Research 1, n^o 2 (18 avril 2024) : 224. http://dx.doi.org/10.61935/asder.2.1.2024.p224.

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The professional group of traffic engineering electromechanics has the same professional basic platform courses with the core of engineering machinery application technology, the construction of traffic engineering electromechanical related equipment and facilities as the service object, and the realization of intelligent transportation electromechanical engineering as the goal to realize the cross-border integration of technical skills of the professional courses.Under the guidance of the curriculum concept of "wide caliber + thick foundation", it meets the needs of students' personality development and professional cross-border integration.It has formed a curriculum system in which the foundation of majors is connected, the core courses are separated and the extension courses are extended, cross-boundary, integrated and inter-selected.

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Sylvanus Adah, Adakole, Deborah Arimie Adah, Charles Obiora Nwonuma, Taiwo Oyekunle et Boluwaji Olaosebikan. « Melatonin Modulates Haematological and Water Quality Parameters Following a 100 Km Transportation of Clarias gariepinus by Road ». Iranian Journal of Veterinary Medicine 17, n^o 3 (1 juillet 2023) : 199–208. http://dx.doi.org/10.32598/ijvm.17.3.1005310.

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Background: The transportation of fish is a common practice in aquaculture. However, the transportation of fish results in significant stress that can cause mortality and disease outbreaks due to compromised immune status. To ameliorate the effect of this stress, it is advocated that a suitable antioxidant be supplemented to fish before subjecting to transportation. Objectives: The present experiment was performed to evaluate the effect of melatonin on haematological parameters and water quality indices of Clarias gariepinus post-transportation. Methods: Forty adult C. gariepinus fishes, weighing an average of 450.46 g and measuring an average of 38.23 cm and 4.46 cm were used for the experiment. They were divided into two groups. Group I (MMF) was supplemented with melatonin in their feed every day for one month while group II (OMF) was not administered melatonin. The subjects were fed a commercial pelleted diet once a day throughout the experiment. They were maintained in a tank made of plastic, and water was originally provided through a flow-through system. Haematological and water quality parameters were determined before and after transportation. Results: After the transportation process, erythrocyte count and packed cell volume of the group I was significantly higher (P<0.05). In comparison to group II, the total leucocyte count, neutrophil count, and neutrophil/lymphocyte ratio of group I were all significantly lower (P<0.05). After transit, group II had considerably higher quantities of nitrite, nitrate, and ammonia (P<0.05) than group I. Following transportation, group II had significantly higher nitrite, nitrate, and ammonia (P<0.05) than group I. However, in group I, dissolved oxygen concentration was greater (P<0.05) than that of group II. Conclusion: Accordingly, it was concluded that melatonin affected various haematological and water quality variables in C. gariepinus and will ameliorate the stress of transportation.

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Adah, Deborah Arimie, Adakole Sylvanus Adah, Charlse Obiora Nwonuma, Boluwaji Olaosebikan et Taiwo Oyekunle. « Ameliorative effects of ascorbic acid on hematological and water quality parameters following a 100 km transportation of adult Clarias gariepinus ». Media Kedokteran Hewan 34, n^o 1 (8 janvier 2023) : 13–26. http://dx.doi.org/10.20473/mkh.v34i1.2023.13-26.

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Experiments were performed to determine the effects of ascorbic acid on haematological and water quality parameters of Clarias gariepinus subjected to road transportation. A total of 40 apparently healthy adult Clarias gariepinus of an average weight of 450.46 ± 23.06 g and an average length of 38. 23 ± 4.46 cm were used for the experiment and were divided into two groups. Group I (AAF) was administered ascorbic acid daily for one month and on the day of transportation while group II (NAF) was not administered. After transportation of the erythrocyte counts, packed cell volume was significantly higher in group I (P < 0.05). Total leucocyte count, neutrophil count, and neutrophil/lymphocyte ratio of group I were significantly lower (P < 0.05) in group I compared to group II. The concentrations of nitrite, nitrate, and ammonia were significantly higher (P < 0.05) in group II compared to group I post-transportation. The dissolved oxygen content of group I was however higher (P < 0.05) in group I compared to group II. It was therefore concluded that ascorbic acid modulated some haematological and water quality parameters of Clarias gariepinus and may be beneficial to the fish in ameliorating the stress of transportation.

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Takata, Hiroshi. « P002003 Activity of the Autonomous Transportation ARM Research Working Group ». Proceedings of Mechanical Engineering Congress, Japan 2015 (2015) : _P002003–1—_P002003–5. http://dx.doi.org/10.1299/jsmemecj.2015._p002003-1.

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Han, Il, et Dong-Ho Cho. « Hierarchical group location tracking for transportation systems in PCS networks ». Electronics Letters 38, n^o 18 (2002) : 1068. http://dx.doi.org/10.1049/el:20020732.

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Olaverri Monreal, Cristina. « Transportation Network Modeling and ITS Research Group [ITS Research Lab] ». IEEE Intelligent Transportation Systems Magazine 9, n^o 3 (2017) : 151–55. http://dx.doi.org/10.1109/mits.2017.2711254.

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Nyerges, Timothy L., Robb Montejano, Caroline Oshiro et Matthew Dadswell. « Group-based geographic information systems for transportation improvement site selection ». Transportation Research Part C : Emerging Technologies 5, n^o 6 (décembre 1997) : 349–69. http://dx.doi.org/10.1016/s0968-090x(98)00002-3.

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Perna, Andrea, et Tanya Latty. « Animal transportation networks ». Journal of The Royal Society Interface 11, n^o 100 (6 novembre 2014) : 20140334. http://dx.doi.org/10.1098/rsif.2014.0334.

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Many group-living animals construct transportation networks of trails, galleries and burrows by modifying the environment to facilitate faster, safer or more efficient movement. Animal transportation networks can have direct influences on the fitness of individuals, whereas the shape and structure of transportation networks can influence community dynamics by facilitating contacts between different individuals and species. In this review, we discuss three key areas in the study of animal transportation networks: the topological properties of networks, network morphogenesis and growth, and the behaviour of network users. We present a brief primer on elements of network theory, and then discuss the different ways in which animal groups deal with the fundamental trade-off between the competing network properties of travel efficiency, robustness and infrastructure cost. We consider how the behaviour of network users can impact network efficiency, and call for studies that integrate both network topology and user behaviour. We finish with a prospectus for future research.

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Yazawa, Masahiko, Kenji Omae, Yugo Shibagaki, Masaaki Inaba, Kazuhiko Tsuruya et Noriaki Kurita. « The effect of transportation modality to dialysis facilities on health-related quality of life among hemodialysis patients : results from the Japanese Dialysis Outcomes and Practice Pattern Study ». Clinical Kidney Journal 13, n^o 4 (11 septembre 2019) : 640–46. http://dx.doi.org/10.1093/ckj/sfz110.

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Abstract Background For hemodialysis (HD) patients, travel to the dialysis facility is an issue that can affect their quality of life (QOL), both physically and mentally. However, evidence on this association of transportation modality with health-related QOL (HRQOL) is scarce. Methods We conducted a cohort study among maintenance HD patients participating in the Japanese Dialysis Outcomes and Practice Pattern Study Phase 5. The study included patients who were functionally independent and able to walk. The primary exposure was the means of transportation to the dialysis facility, categorized into three groups, namely transportation by other drivers (Group 1), transportation via self-driving (Group 2) and transportation by bicycle or walking with or without public transportation (Group 3). The primary outcomes were physical and mental health composite scores (PCS and MCS) in the 12-item Short Form at 1 year after study initiation. Results Among 1225 eligible patients (Group 1, 34.4%; Group 2, 45.0%; Group 3, 20.7%), 835 were analyzed for the primary outcomes. Linear regression analyses revealed that patients in Groups 2 and 3 had significantly higher PCS and MCS at 1 year than those in Group 1 {adjusted mean differences of PCS 1.42 [95% confidence interval (CI) 0.17–2.68] and 1.94 [95% CI 0.65–3.23], respectively, and adjusted mean differences of MCS 2.53 [95% CI 0.92–4.14] and 2.20 [95% CI 0.45–3.95], respectively}. Conclusions Transportation modality was a significant prognostic factor for both PCS and MCS after 1 year in maintenance HD patients.

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Vlahos, Nicholas J., et Frances D. Harrison. « Use of Work Group Technology in Transportation Agencies : Current Experience and Opportunities ». Transportation Research Record : Journal of the Transportation Research Board 1576, n^o 1 (janvier 1997) : 154–62. http://dx.doi.org/10.3141/1576-20.

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In recent years, information technologies have emerged that are geared toward helping groups to work together more productively and effectively. These technologies are dramatically changing the way people work by breaking down spatial, temporal, and organizational barriers that have limited communication in the past. Work group technologies can address a critical need for improved efficiency and teamwork in transportation agencies. Transportation organizations are an ideal environment for application of these technologies and have a substantial number of processes (both internal and cross organization) that are logical candidates for piloting work group technologies. Various types of work group information technologies are surveyed, relevant application areas in transportation agencies where significant benefits could be realized are described, and examples of three current applications are provided. Key implementation considerations are discussed.

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Godiny, Mostafa, Nafiseh Nikkerdar, Reza Hatam, Leila Shahsavand et Atefeh Khavid. « The comparison of the rate of apical displacement in curved root canals using Neoniti and RaCe files by cone beam CT Scan ». Brazilian Dental Science 22, n^o 3 (30 juillet 2019) : 313–20. http://dx.doi.org/10.14295/bds.2019.v22i3.1748.

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Background and aim: There is a high prevalence of root canal transportation in the teeth with the curve. effect of root canal transportation on the success of root canal therapy of tooth is negative and there is no study about comparing RaCe and Neoniti files in root canal transportation. The aim of this study is assessment and comparing two different RaCe and Neoniti files to determine transportation error in various parts of root using CBCT assessment and comparing them with each other.Method: In this experimental study 50 extracted mandibular molar teeth selected. Teeth were divided randomly into two groups i.e. 25 teeth threated with RaCe file (first group) and 25 teeth threated with Neonitu files (second group). in this study to measurement thickness of dentine in the scan ,before and after instrumentation at the same time we used axial images that obtain from NNT viewer 6.1.0 software .Findings: in the first group ,The mean tooth transportation in 5 mm of apex was 0.15 and in the second group The mean tooth transportation in 5 mm of apex was 0.18 mm that there was no statistically significant difference in canal transportation between RaCe and Neoniti files in five millimeters distant from apex area (p=0.492) and the mean transportation from 9 mm of apex was 0.14 in the second group that There was no statistically significant difference in canal transportation between two groups (p=0.911).Conclusion: The results indicated that there was no significant difference of tooth transportation between two file systems in 3, 9, 7, 5 and 11mm from the apex and both files were safe.

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Jung, Da Jin Sol, Jaesung Lee, Do Hyun Kim, Seok-Hyeon Beak, Soo Jong Hong, In Hyuk Jeong, Seon Pil Yoo et al. « Effects of stress after road transportation and oral administration of chromium and meloxicam on plasma cortisol concentrations and behavior in dairy calves ». Animal Bioscience 35, n^o 3 (1 mars 2022) : 503–10. http://dx.doi.org/10.5713/ab.21.0321.

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Objective: This study was performed to determine the effects of stress after road transportation and oral administration of chromium and meloxicam on growth performance, plasma cortisol, serum metabolites, and behavior in dairy calves.Methods: A total of 50 Holstein heifers (average body weight [BW]: 172±4.19 kg; average age: 5.53±0.12 months) were randomly assigned to five groups including NL (not transported + D-lactose; 1 mg/kg BW), TL (transported + D-lactose; 1 mg/kg BW), TC (transported + chromium; 0.5 mg/kg dry matter [DM] feed), TM (transported + meloxicam; 1 mg/kg BW), and TMC (transported + combination of meloxicam and chromium; 1 mg/kg BW and 0.5 mg/kg DM, respectively). Doses of D-lactose monohydrate, meloxicam, and chromium were prepared for oral administration by suspension in 15 mL of water in a 20-mL dosing syringe. Blood was collected before transportation, immediately after 120 km of transportation (IAT), and at 6, 24, and 48 h after transportation.Results: Neither transportation nor administration of meloxicam and/or chromium affected (p = 0.99) average daily gain and feed intake. Plasma cortisol concentrations in the NL group (average 0.13 and 0.18 nmol/L, respectively) were lower (p<0.001) compared to the TL group (average 0.39 and 0.61 nmol/L, respectively) at IAT and 48 h after transportation. At 48 h after transportation, cortisol concentrations were lower (p<0.05) in the TC group (average 0.22 nmol/L) than in the TL group (average 0.61 nmol/L), and TC calves had similar cortisol concentrations to NL calves. Lying duration (min/d) was shorter (p<0.05) in the TL group than in the NL group at 2 d after transportation. Lying duration was longer (p<0.05) for the TC and TMC groups than for the TL group at 2 d after transportation.Conclusion: Transportation increased cortisol concentrations and affected lying behavior, while chromium administration reduced cortisol concentrations and changed lying behavior. Thus, chromium administration before transportation may be a viable strategy to alleviate stress elicited by road transportation.

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Zahid, N., S. A. Khan, A. Saqib et A. Tariq. « Comparison of rotary NiTi reciprocating file systems using Cone Beam CT in root canal transportation ». Pakistan Journal of Medical and Health Sciences 15, n^o 6 (30 juin 2021) : 1206–9. http://dx.doi.org/10.53350/pjmhs211561206.

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Aim: T assess the root canal transportation caused by these rotary NiTi reciprocating file systems using 3D cone beam computed tomography Method: This experimental study was conducted on 60 samples of rotary NiTi reciprocating file systems using CBCT. The extent of canal transportation and the centering ratio was analyzed using independent sample t test. The significance level was set at 95%. Results: Mean apical canal transportation was lower in wave one Gold groups as compare to Reciproc (0.8724±0.04SD vs 0.9463±0.02SD, p=0.000). Mean apical canal transportation at 5 mm was lower in wave one gold group as compare to reciproc blue group (0.5610±0.02SD vs 0.7253±0.06SD, p=0.000). Mean apical canal transportation at 8mm was lower in wave one group as compare to reciproc blue (0.358±0.03SD vs 0.5766±0.10SD, p=0.000). Conclusion: Wave one Gold had high centering ability and lower canal transportation as compare to Reciproc Blue single file system. CBCT is an efficient method of understanding Canal transportation Keywords: CBCT, NiTi wire, Root canal transportation, Reciproc blue

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Mutiawati, Cut, Muhammad Defri Sastra et Fitrika Mita Suryani. « Analisis Tarif Angkutan Paratransit Berdasarkan Ability To Pay dan Willingness To Pay Rute Banda Aceh - Medan ». Journal of The Civil Engineering Student 5, n^o 1 (15 avril 2023) : 1–7. http://dx.doi.org/10.24815/journalces.v5i1.22527.

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Paratransit Transportation is a system of using public transportation whose services are provided by the operator and can be used by everyone. Hiace public transportation is one of the public transportations used by the community as a mode of transportation that uses the Paratransit system. The determination of the Hiace transportation fare is something that has a direct effect on the usability of the community. The problem discussed in this study is to determine the ideal Hiace transportation fare based on Ability To Pay and Willingness To Pay. The purpose of this study was to determine the characteristics of Hiace public transport users on the Banda Aceh – Medan route and evaluate Hiace fares based on Ability To Pay (ATP) and Willingness To Pay (WTP). This research consists of collecting data, namely primary data and secondary data. Primary data was obtained by distributing questionnaires to Hiace transportation users on the Banda Aceh – Medan route. The method of data collection was carried out by distributing questionnaires using a google form link and the Stated Preference technique by directly providing alternative answers to each question. While secondary data was obtained from the relevant agencies as a basis for determining the population of Hiace transport users. The basic fare for Hiace transportation for the Banda Aceh – Medan route is currently IDR 240,000. The results obtained from this study are the ideal Hiace transportation fare in terms of passengers as users of Hiace transportation services based on Ability To Pay (ATP) which is Rp. 213,000.00 and Willingness To Pay (WTP) which is Rp. 238,000.00. The value of the ATP rate is below the WTP rate, this illustrates that Hiace users are a group of captive riders who have low income but want to pay above their ability to pay. User satisfaction on this transportation is good, with an average satisfaction score of 3.9 out of 5.

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SHAO, XIAOFENG, et JIANHUA JI. « Reconfiguration of Pharmaceutical Logistics Operations in China : An Empirical Study ». Transportation Journal 45, n^o 4 (2006) : 52–66. http://dx.doi.org/10.5325/transportationj.45.4.0052.

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Abstract Logistics reconfiguration is an active practice in the Chinese pharmaceutical industry. However, the reconfiguration performances are not satisfactory. This article investigates logistics reconfiguration strategies and develops a logistics reconfiguration success framework by a three-stage multi-method research approach. Telephone interviews and qualitative case study research methodology are used to collect data. From case studies, nine key success factors are identified. These factors are further validated as being relevant by a group of senior managers from industry. Finally, managerial implications are drawn.

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Wang, Ling Yun. « Application of OIL-GAS Mixting Trasportation Process in Flat 53-13 well Group ». Advanced Materials Research 962-965 (juin 2014) : 479–83. http://dx.doi.org/10.4028/www.scientific.net/amr.962-965.479.

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Through the flat 53-13 well group oil and gas mixed transportation test, the gathering radius increases from 3Km to 5km, to realize the full closed gathering. Reducing electricity consumption, according to the existing problems in the mixed transportation technology are discussed, for intermittent oil and high gas oil ratio well area, a station for reference.

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RIGOT, S. « MASS TRANSPORTATION IN GROUPS OF TYPE H ». Communications in Contemporary Mathematics 07, n^o 04 (août 2005) : 509–37. http://dx.doi.org/10.1142/s0219199705001854.

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We give a solution of the optimal transport problem in groups of type H when the cost function is the square of either the Carnot–Carathéodory or Korányi distance. This generalizes results previously proved for the Heisenberg groups. We use the same strategy that the one which was developed in that special case together with slightly refined technicalities that essentially reflect the fact that the center of the group can be of dimension larger than one. For each distance we prove existence, uniqueness and give a characterization of the optimal transport. In the case of the Carnot–Carathéodory distance we also prove that the optimal transport arises as the limit of the optimal transports in natural Riemannian approximations.

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Ni, Yu, Shufen Dai, Shuaipeng Yuan, Bailin Wang et Zhuolun Zhang. « Model and Algorithm for a Two-Machine Group Scheduling Problem with Setup and Transportation Time ». Mathematics 12, n^o 6 (18 mars 2024) : 888. http://dx.doi.org/10.3390/math12060888.

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This paper investigates a two-machine group scheduling problem with sequence-independent setup times and round-trip transportation times, which is derived from the production management requirements of modern steel manufacturing enterprises. The objective is to minimize the makespan. Addressing limitations in prior studies, we consider a critical but largely ignored transportation method, namely round-trip transportation, and restricted transporter capacity between machines. To solve this problem, a mixed-integer programming model is first developed. Then, the problem complexity is analyzed for situations with both single and unlimited transporters. For the NP-hard case of a single transporter, we design an efficient two-stage heuristic algorithm with proven acceptable solution quality bounds. Extensive computational experiments based on steel plant data demonstrate the effectiveness of our approach in providing near-optimal solutions, and the maximum deviation between our algorithm and the optimal solution is 1.38%. This research can provide an operable optimization method that is valuable for group scheduling and transportation scheduling.

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THANASUPSIN, KITTICHAI, SURAPHAN CHAICHANA et SUDTIDA PLIANKAROM. « Factors Influencing Mode Selections of Low-cost Carriers and a Full-service Airline in Thailand ». Transportation Journal 49, n^o 1 (1 janvier 2010) : 35–47. http://dx.doi.org/10.5325/transportationj.49.1.0035.

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Abstract This article investigates factors influencing Thai travelers' selection of traveling modes: lowcost carriers and a full-service airline in Thailand. The field data were collected using the revealed preference technique. The results on travelers' perceptions show that fare and safety concerns are most satisfied by low-cost carriers and full-service airline travelers, respectively. Based on the logit model developed, significant factors influencing mode selections are group size, fare deviation to income ratio, waiting time deviation multiplied by income, punctuality, and safety. The changes of significant factors affected on number of passengers have also been studied and presented.

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Kazakov, Nikolay. « SIMULATION MODELING OF THE GROUP OF MULTIMODAL CARGO LINES INCLUDING WATER TRANSPORT ». TRANSPORT 21, n^o 2 (30 juin 2006) : 88–94. http://dx.doi.org/10.3846/16484142.2006.9638048.

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The aim of this paper is to present the concept of making a simulation model of the multimodal cargo lines group including water transport and the principles of its formation in the form of interconnected similar modules. The paper presents a generalized algorithm for choosing the optimum multimodal transportation variant on the basis of simulation modeling. The matter of the paper is given on the example of the organization of export and import cargoes multimodal transportation by Belarus in southern direction.

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Xinyu, Zhang, et Shengli Li. « PSXI-16 Effects of Transportation to Tibet on Serum Biochemical Characteristics of Sanhe Heifers ». Journal of Animal Science 100, Supplement_3 (21 septembre 2022) : 224–25. http://dx.doi.org/10.1093/jas/skac247.408.

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Abstract The purpose of this experiment was to study the impact of transportation to Tibet on the biochemical characteristics of Sanhe heifers serum. (Method) Among the 60 Sanhe heifers transported to Tibet, 12 animals, 12-14 months of age and similar weights were randomly selected. According to the location of the transportation route, they were divided into three groups: the transportation starting point Inner Mongolia group (Hulunbuir City, Inner Mongolia Autonomous Region), the Qinghai group during transportation (Xining City, Qinghai Province) and the transportation destination Tibet Group (Lhasa City, Tibet Autonomous Region). Blood samples of Sanhe heifers were collected by tail root blood collection method, serum was separated, and serum antioxidant indexes, immunoglobulins, cytokines, serum enzymes, serum hormones and other serum biochemical indexes were detected. The results showed that: 1) Sanhe heifers serum superoxide dismutase in Inner Mongolia and Tibet groups was significantly less than that in Qinghai group (P < 0.05); Catalase in Inner Mongolia and Qinghai groups was significantly less than that in Tibet group (P < 0.05) ); 2) The three groups of Sanhe heifers serum IgA, IgG, IgM, IL-2, IL-6, IL-10 concentrations were not significantly different (P > 0.05); 3) The Sanhe heifers serum insulin in Qinghai group and Tibet group was significantly less In the Inner Mongolia group (P < 0.05), the Sanhe heifers serum cortisol in the Tibet group was significantly less than that in the Inner Mongolia group (P < 0.05), and the Sanhe heifers serum thyroid hormone in the Inner Mongolia and Qinghai groups was significantly greater than that in the Tibet group (P < 0.05). In summary, in the process of transportation in this experiment, the significant changes of Sanhe heifers serum antioxidant indexes, enzymes, hormones and other serum biochemical indexes may be the response of the body to the stress state during transportation and arrival.

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LUKASSEN, PETER J. H., et CARL MARCUS WALLENBURG. « Pricing Third-Party Logistics Services : Integrating Insights from the Logistics and Industrial Services Literature ». Transportation Journal 49, n^o 2 (2010) : 24–43. http://dx.doi.org/10.5325/transportationj.49.2.0024.

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Abstract As the logistics services outsourced by companies increase in scope and complexity, the challenge of designing appropriate contracts grows. Here, the price model, which determines the remuneration, takes a central position. In practice, however, the agreed-upon contracts often fail to govern the relationship and set wrong or misleading incentives for either or both of the involved parties. In order to provide a conceptual basis and to identify promising avenues for future research in the increasingly important field of pricing third-party logistics services, this article provides a comprehensive review of the existing literature on logistics and industrial service pricing using a refined version of the established Industrial Marketing and Purchasing (IMP) group relationship management framework.

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Obioha, Mary, Ezekiel Iliya, Ejike D. Eze, Kutwal B. Yale, A. Hashim et O. Igimi. « Hepatic mRNA expression of SOD and CAT activities and antioxidant profile in blood of juvenile African catfish exposed to transport stress ». Dutse Journal of Pure and Applied Sciences 8, n^o 2a (25 juin 2022) : 224–34. http://dx.doi.org/10.4314/dujopas.v8i2a.22.

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This study was conducted to evaluate stress responses of juveniles African catfish exposed to transportation for 6hrs duration in plastic bags. The fish were separated into two groups; control and treatment. The fish in the treatment group were placed in nylon bags with 7.5 liters of oxygenated freshwater in each bag. The bags were labeled according to the duration of transport as T1, T3, and T6 and the transportation was carried out in triplicate while the control group was not transported. Blood and liver samples were collected as follows; immediately after transportation, three days after transportation and six days after transportation for biochemical and molecular assay. In African catfish juveniles, transportation showed a substantial (P <0.05) increase in SOD and CAT mRNA expression shortly after transportation and a considerable (P <0.05) decrease on the third and sixth days after transportation. The result of the antioxidant profile of SOD, CAT, and GSH indicated significant increase (P <0.05) immediately after transportation, third and sixth day after transportation. It is concluded that live transportation process is a significant stressor as it results in significant changes in biochemical parameters and liver of African catfish juveniles.

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Crudden, Adele, Karla Antonelli et Jamie O'Mally. « A Customized Transportation Intervention for Persons with Visual Impairments ». Journal of Visual Impairment & ; Blindness 111, n^o 4 (juillet 2017) : 341–53. http://dx.doi.org/10.1177/0145482x1711100404.

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Introduction Transportation can be an employment barrier for persons with disabilities, particularly those with visual impairments. A customized transportation intervention for people with visual impairments, based on concepts associated with customized employment, was devised, implemented, and evaluated. Methods A pretest and posttest intervention and comparison group design evaluated changes in participants’ social problem-solving skills, transportation self-efficacy, and transportation knowledge. Participants worked with a transportation coordinator to plan and secure work-related transportation. Surveys assessed participant satisfaction with the intervention. Results The intervention group had significantly higher scores for social problem-solving skills at posttest after considering pretest scores. The intervention group responded favorably to measures of satisfaction with the intervention. Discussion The customized transportation intervention had a positive effect on social problem-solving skills and the participants were satisfied with the intervention, although the impact of the intervention on employment outcomes remains unclear. Attrition in the study and lack of a random sample mean the results must be interpreted with caution. Implications for practitioners Engaging individuals with visual impairments in discussions about transportation to work may educate them about new options or assist them in thinking of unexplored options. Persons who appear to have good problem-solving skills and confidence in their abilities may still benefit from these discussions.

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Hobo, Seiji, Masa-aki Oikawa, Atsutoshi Kuwano, Kohei Yoshida et Toyohiko Yoshihara. « Effect of transportation on the composition of bronchoalveolar lavage fluid obtained from horses ». American Journal of Veterinary Research 58, n^o 5 (1 mai 1997) : 531–34. http://dx.doi.org/10.2460/ajvr.1997.58.05.531.

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Abstract Objective To study the effects of extended transportation on the composition of bronchoalveolar lavage fluid (BALF) obtained from horses. Animals 30 horses (14 males, 16 females; 25 Thoroughbreds and 5 Thoroughbred-Arabian crossbreds; 27 to 30 months old) without a history or clinical signs of respiratory tract disease. Bronchoalveolar lavage was performed on nontransported control horses (groups 1 and 2) and transported horses (group 3). Procedure 20 horses were used to determine the effect of 41 hours of transportation on the composition of BALF (group 3). Bronchoalveolar lavage fluid was analyzed for recovered volume, number and distribution of nucleated cells, total protein and phospholipid concentrations, and phospholipid composition. Results Total number of nucleated cells in BALF from group-3 horses increased by approximately fourfold after transportation. Total protein concentration in BALF from group-3 horses also increased by approximately fivefold after transportation. Total phosphorus concentrations in group-3 horses decreased significantly from time 0 to immediately after transportation. In group-3 horses, the most characteristic change in composition of BALF after transport was a significant decrease in the concentration of phosphatidylglycerol. Conclusion and Clinical Relevance The decrease in phosphatidylglycerol concentration in BALF after transportation indicates a reduction in the quantity of surfactant. This change may reflect either a decreased production of surfactant by alveolar type II epithelial cells or an increased removal of surfactant from the alveolar region. It is likely that extended transportation resulted in a decreased concentration of surfactant in BALF. Such a decrease may reduce the pulmonary defence mechanisms in the alveolar region, possibly resulting in infection. (Am J Vet Res 1997;58:531–534)

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