Thematische Bibliographien / Food route

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Auswahl der wissenschaftlichen Literatur zum Thema „Food route“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 5. Februar 2022

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Zeitschriftenartikel zum Thema "Food route"

Timperio, Anna F., Kylie Ball, Rebecca Roberts, Nick Andrianopoulos und David A. Crawford. „Children’s takeaway and fast-food intakes: associations with the neighbourhood food environment“. Public Health Nutrition 12, Nr. 10 (Oktober 2009): 1960–64. http://dx.doi.org/10.1017/s1368980009004959.

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AbstractObjectiveThe present study aimed to examine associations between availability of outlets where takeaway or fast food could be purchased and consumption of takeaway or fast food among children.DesignCross-sectional. Parents completed a questionnaire regarding the frequency per week their child usually ate takeaway or fast foods. The availability of outlets where these foods could be purchased close to home and en route to school was determined with a Geographic Information System (presence of any outlets and density of outlets within 800 m from home and along the route to school, and distance from home to closest outlet).SettingGreater Melbourne and Geelong, Australia.SubjectsThree hundred and fifty-three children aged 5–6 years and 463 children aged 10–12 years.ResultsOverall, 69·4 % of children consumed takeaway or fast foods once weekly or more often. Only one measure of availability of outlets close to home was associated with consumption; each additional outlet within 800 m was associated with 3 % lower odds of consuming takeaway or fast foods at least once weekly (OR = 0·97, 95 % CI 0·95, 1·00). There were no associations between availability en route to school and the likelihood of consuming takeaway or fast food at least once weekly.ConclusionsAccess to outlets where takeaway or fast food could be purchased did not predict frequency of consumption of takeaway or fast food in the expected direction. Such relationships appear to be complex and may not be adequately captured by the measures of access included in the current study.

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You, Zhangqiang, Zhigang Jiang und Chunwang Li. „Location of rut stands vs. mating opportunities in Przewalski’s gazelle: A field test of the “Resource-based Hypothesis” and “Female Traffic Version of the Hotspot Hypothesis”“. Current Zoology 57, Nr. 6 (01.12.2011): 701–8. http://dx.doi.org/10.1093/czoolo/57.6.701.

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Abstract We studied the mating tactics of Przewalski’s gazelle on the Qinghai-Tibetan Plateau from 2002 to 2005. Przewalski’s gazelle is a cluster mating animal whereby female groups, including juveniles, travel to and from their resting grounds along fixed routes and dominant males stand on or near these travel routes during rut. To explain rut patterns in male gazelles, we tested predictions arising from the “Resource-based Hypothesis” and “Female Traffic Version of the Hotspot Hypothesis”. We marked the location of each rut stand and female travel route, measured food availability in each rut stand and recorded the mating opportunities of rut stand owners. We also conducted a field experiment to force female groups to change their daily travel route, and observed whether males abandon their original rut stands and shift their rut stands to new travel routes of females during the 3rd rut. We found that: (1) male gazelle defending rut stands closer to a female travel route had a higher chance of mating; (2) food resources within rut stands had no effect on mating opportunities of the rut stand owner; (3) when the female travel route was obstructed, female groups changed grazing sites, and all males abandoned their original rut stands and defended new rut stands along the new female travel route. In conclusion, the location of rut stands in relation to female travel routes is the ultimate factor for consolidating mating opportunities in male gazelle, supporting the “Female Route Version of Hotspot Hypothesis”.

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Koju, Narayan P., und Mukesh K. Chalise. „Food Hoarding Behaviour of Pika (Ochotona) in Langtang National Park, Nepal“. Journal of Natural History Museum 28 (19.12.2015): 34–41. http://dx.doi.org/10.3126/jnhm.v28i0.14165.

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The study was conducted on food hoarding behaviour of pika in Langtang National Park (LNP). It was carried along transect of 53 Km length and 200m wide from 3000 masl to 5200 masl in two routes (Langtang route and Gosainkunda route) from 2011 to 2013. Behaviours of pika were recorded from 5:30 to 19:30 during summer and from 6:30 to 17:30 during winter using focal scan sample method. Total 684 hours behaviours were recorded in 129 days covering all the seasons. Seven dry hay-piles were observed and 12 incidents of transferring food were observed. Pikas in Langtang were very poor in food hoarding and this behaviour was observed only in subalpine area.J. Nat. Hist. Mus. Vol. 28, 2014: 34-41

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Castillo-Vizuete, Danny, Alex Gavilanes-Montoya, Carlos Chávez-Velásquez, Paúl Benalcázar-Vergara und Carlos Mestanza-Ramón. „Design of Nature Tourism Route in Chimborazo Wildlife Reserve, Ecuador“. International Journal of Environmental Research and Public Health 18, Nr. 10 (16.05.2021): 5293. http://dx.doi.org/10.3390/ijerph18105293.

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The design of new routes is a specific strategy to improve tourism management and to increase the attractiveness of landscape features, promoting activities as a part of sustainable development. This study proposes the design of alternative multi-parameter tourist routes in the Chimborazo Wildlife Reserve based on spatial network analysis implemented in ArcGIS 10.5® software. Tourist interest points were identified and mapped using spatial analysis software, then two routes for bicycles and hiking were defined as being the most efficient, based on the most frequented tourist attractions. The main contribution of this study is the identification of optimal routes for vehicular, bicycling, and hiking traffic through tourist attractions, considering variables such as the time, distance, average circulation speed, road state, and tourist facilities. As a result, two routes were identified. Route one includes 17 tourist attractions, five lodging establishments, four food centers, and one health center. On the other hand, route two includes 11 tourist attractions, two lodging and food establishments, and one health center. The final contribution of this research is to maximize tour satisfaction by presenting new routes of visiting tourist attractions due to the growing demand in the Chimborazo Reserve.

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BITLER, E. J., J. E. MATTHEWS, B. W. DICKEY, J. N. S. EISENBERG und J. S. LEON. „Norovirus outbreaks: a systematic review of commonly implicated transmission routes and vehicles“. Epidemiology and Infection 141, Nr. 8 (22.02.2013): 1563–71. http://dx.doi.org/10.1017/s095026881300006x.

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SUMMARYCausal mechanisms of norovirus outbreaks are often not revealed. Understanding the transmission route (e.g. foodborne, waterborne, or environmental) and vehicle (e.g. shellfish or recreational water) of a norovirus outbreak, however, is of great public health importance; this information can facilitate interventions for an ongoing outbreak and regulatory action to limit future outbreaks. Towards this goal, we conducted a systematic review to examine whether published outbreak information was associated with the implicated transmission route or vehicle. Genogroup distribution was associated with transmission route and food vehicle, but attack rate and the presence of GII.4 strain were not associated with transmission route, food vehicle, or water vehicle. Attack rate, genogroup distribution, and GII.4 strain distribution also varied by other outbreak characteristics (e.g. setting, season, hemisphere). These relationships suggest that different genogroups exploit different environmental conditions and thereby can be used to predict the likelihood of various transmission routes or vehicles.

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Sompong, Narong, und Nattaphon Rampai. „Knowledge Management of Thai Local Food on the Route of Northern Tourism in Thailand“. International Journal of Information and Education Technology 5, Nr. 9 (2015): 664–67. http://dx.doi.org/10.7763/ijiet.2015.v5.588.

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Opp, Breuklyn, und Kurt A. Rosentrater. „Developing a Software Tool to Estimate Food Transportation Carbon Emissions“. Journal of Food Research 9, Nr. 4 (13.06.2020): 10. http://dx.doi.org/10.5539/jfr.v9n4p10.

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Food transportation is an increasingly important consideration to total food sustainability in a rapidly globalizing world. To maintain the efficiency of regionalized production, food travels great distances to the consumer’s plate. While this long-distance sourcing is often more sustainable from a production standpoint, the routes from origin to consumer are frequently unoptimized. To reduce emissions due to transportation, many have tried to limit the miles travelled by food items. However, the mode of travel is an equally important factor. Different modes produce vastly different emissions over equivalent distances. To effectively model these routes, a set of transportation emissions estimation tools has been created. This program uses an Excel interface to allow users to input key factors (like cargo mass, origin, and destination) and experiment with different modes and routes of travel to find the optimal transportation system for their application. This program may be used to analyze or improve the total life cycle analysis of a variety of products. In a case of the comparison of transportation modes, a salmon transportation route from the Faroe Islands (America’s 2nd largest source of imported fresh salmon) to Richmond, VA, USA, resulted in a roughly 98% reduction of emissions when shipped via sea rather than flown. In a case of transportation optimization, the reciprocal trade of beef between Costa Rica and the United States was found to result in at least 158,000 kg of CO2eq annually. These cases (and others) show the great need for better route optimization in food transportation systems.

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Oger, Baptiste, Cécile Laurent, Philippe Vismara und Bruno Tisseyre. „Is the optimal strategy to decide on sampling route always the same from field to field using the same sampling method to estimate yield?“ OENO One 55, Nr. 1 (05.02.2021): 133–44. http://dx.doi.org/10.20870/oeno-one.2021.55.1.3334.

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Aim: This short communication aims at providing insights to verify whether common yield sampling protocols (i.e., one round trip within the fields over two representative rows) are optimal whatever the considered fields. In addition, it aims to show how factors like the spatial organisation of the within-field yield variability, the length of the rows, the erratic variance, etc. may affect the optimal sampling route and the error of the yield estimation.Methods and Material: A new algorithm based on constraint programming and stochastic approaches was used to provide optimal sampling routes for vineyards. This algorithm guarantees the representativeness of the measurement sites and a minimization of the walking distance. Practical constraints (trellised structure, starting point, etc.) are considered by the algorithm to optimise the walking distance and the resulting sampling route. The algorithm has been applied to 60 simulated vineyards with known yield variability. Characteristics like yield spatial structure, row length and proportion of erratic variance were controlled during the simulation process and were used to study how they affect the optimal sampling route derived from the algorithm.Results: The row length as well as the spatial organization of the within-field yield variability are the main factors that determine the optimality of a sampling route. Spatial organisation of the yield happens to have a strong incidence; fields with small yield patterns (Range of the semi-variogram = 25 m) showed a yield estimation error of less than 2 % with an optimal sampling route of three minutes with 7 sampling sites, whereas it takes more than 5 minutes (with 9 sampling sites) to achieve the same estimation error for fields with larger spatial patterns (range > 50 m). Results also highlight the relevance of original sampling routes which intend to sample only the beginnings of rows or mixed approaches based on a round trip in two inter-rows and complementary samples on the beginnings of one or more rows.Conclusions: This study shows that an optimal sampling route strongly depends on the field characteristics. The optimal sampling route should therefore be tailored to each field. This approach is a first step which shows how this methodology could be used to identify other factors of influence. It could also apply to real fields to optimise other logistic operations in viticulture.Significance and Impact of the Study: This short communication demonstrates the necessity to tailor sampling strategy to characteristics of each field to provide both an optimised sampling route (minimum walking distance with minimum samples) and the best possible estimate. It also proposes an original approach based on field simulations and an optimal sampling route generation algorithm. This approach makes it possible to produce new insights (and also to validate empirical practices) that can help the wine industry to better manage the logistics at harvest. This paper also gives considerations when it comes to the choice of a sampling route for a given field.

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Collett, Matthew. „A desert ant's memory of recent visual experience and the control of route guidance“. Proceedings of the Royal Society B: Biological Sciences 281, Nr. 1787 (22.07.2014): 20140634. http://dx.doi.org/10.1098/rspb.2014.0634.

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Insects such as desert ants learn stereotyped visual routes between their nests and reliable food sites. Studies here reveal an important control element for ensuring that the route memories are used appropriately. They find that visual route memories can be disengaged, so that they do not provide guidance, even when all appropriate visual cues are present and when there are no competing guidance cues. Ants were trained along a simple route dominated by a single isolated landmark. If returning ants were caught just before entering the nest and replaced at the feeder, then they often interrupted the recapitulation of their homeward route with a period of apparent confusion during which the route memories were ignored. A series of experiments showed that this confusion occurred in response to the repetition of the route, and that the ants must therefore maintain some kind of a memory of their visual experience on the current trip home. A conceptual model of route guidance is offered to explain the results here. It proposes how the memory might act and suggests a general role for disengagement in regulating route guidance.

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Sibomana, M. S., L. W. Ziena, S. Schmidt und T. S. Workneh. „Influence of Transportation Conditions and Postharvest Disinfection Treatments on Microbiological Quality of Fresh Market Tomatoes (cv. Nemo-Netta) in a South African Supply Chain“. Journal of Food Protection 80, Nr. 2 (27.01.2017): 345–54. http://dx.doi.org/10.4315/0362-028x.jfp-16-229.

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ABSTRACT Postharvest microbial spoilage due to suboptimal transportation and packaging conditions is a key concern for the South African tomato industry. This study investigated the influence of washing with tap water or aqueous disinfectant solutions (chlorinated and anolyte water) on the microbiological quality of tomatoes during storage after transportation in nonrefrigerated trucks along two supply routes when packaged in crates and boxes. Route 1 was 1,093 km from field to storage site, while route 2 was 1,057 km. During transport, the temperature in the trucks fluctuated between 16 and 28°C and the relative humidity between 25 and 94% for route 1, while for route 2, the temperature was between 16 and 30°C and the relative humidity between 28 and 71%. Tomatoes at the pink maturity stage were sampled, treated, and stored for 28 days (11°C). The tomato firmness before treatment was 24.8 N (box samples) and 17.4 N (crate samples) for route 1, whereas it was 22.1 N (box samples) and 20.2 N (crate samples) for route 2. Temperature fluctuation during transportation led to water condensation on tomato surfaces. Tomatoes treated with anolyte water showed the lowest microbial surface burden during storage, with mean aerobic plate counts (APC) of 2.9 log CFU/cm2, coliform counts (CC) of 1.1 log CFU/cm2, and fungal counts (FC) of 2.3 log CFU/cm2. Overall, of the total APC recorded during storage, anolyte-treated samples contributed 9% while chlorinated water–treated samples contributed 30%. Of the total CC, anolyte samples presented 3% while chlorinated water samples made up 12%, and of the total recorded FC, anolyte samples contributed 7% while chlorinated water samples made up 22%. Scanning electron microscopy imaging showed surface cracks, which enable microbial colonization in crate-transported tomatoes. A combination of anolyte treatment and box packaging during transport resulted in the best microbiological quality during storage. The findings of this investigation provide motivation for the adoption of anolyte water as a postharvest disinfection treatment in the tomato industry.

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Dissertationen zum Thema "Food route"

Lind, David Hilty. „Encounter on a home-delivered raw milk route“. Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/6003.

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Thesis (Ph. D.)--University of Missouri-Columbia, 2007.
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on January 2, 2008) Includes bibliographical references.

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Daepp, Madeleine I. G. „The food environment surrounding Vancouver schools : associations of access to food outlets and children's intake of minimally nutritious foods at or en-route to school“. Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58923.

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Background: Canada has seen a dramatic increase in the prevalence of childhood obesity in recent decades. Researchers have argued that this problem could be addressed through improvements to the “food environment”—the food vendors comprised in the built environment. Children's diets are poorer in nutritional quality during school hours, suggesting that the food environments surrounding schools may be an important area of inquiry. Objectives: This thesis sought (1) to identify the best available data set for assessing the distributions of food outlets in Vancouver, (2) to characterize the food environments surrounding Vancouver public schools, testing for demographic or socioeconomic disparities in access and (3) to examine the associations between school food environments and the dietary intakes of children and adolescents at- or en-route to school. Methods: Food outlet data were obtained from two municipal and two commercial sources and validated against primary data on the food outlets located within 800m of 26 schools. Outlet density and proximity to Vancouver schools (n=113) were evaluated with the best performing data set; negative binomial regression models examined whether disparities existed in environments according to % aboriginal students, % English Language Learners, and school poverty, controlling for neighbourhood-level factors. Multilevel logistic regression analyses evaluated the associations of school food environment measures and 950 children's odds of daily consumption, at or en-route to schools (n=26), of minimally nutritious foods. Results & Conclusions: The City of Vancouver Business Licenses data had the highest sensitivity (0.69) and positive predictive value (0.55). High-poverty schools had more convenience stores within 400m than low-poverty schools, even after controlling for commercial density and neighbourhood socioeconomic deprivation (IRR=1.74, 95% CI 1.003 - 3.032); no robust statistically significant relationships were identified between school food environments and school-level demographic factors. No consistent associations were identified between school food environment measures and students' intakes of minimally nutritious foods. The findings do not support policies to reduce student access to food outlets near schools.
Land and Food Systems, Faculty of
Graduate

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Abranches, Maria. „The route of the land's roots : connecting life-worlds between Guinea-Bissau and Portugal through food-related meanings and practices“. Thesis, University of Sussex, 2013. http://sro.sussex.ac.uk/id/eprint/45314/.

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Focusing on migration from Guinea-Bissau to Portugal, this thesis examines the role played by food and plants that grow in Guinean land in connecting life-worlds in both places. Using a phenomenological approach to transnationalism and multi-sited ethnography, I explore different ways in which local experiences related to food production, consumption and exchange in the two countries, as well as local meanings of foods and plants, are connected at a transnational level. One of my key objectives is to deconstruct some of the binaries commonly addressed in the literature, such as global processes and local lives, modernity and tradition or competition and solidarity, and to demonstrate how they are all contextually and relationally entwined in people's life-worlds. In order to do so I trace Guinean foodstuffs and plants from their origin sites in Guinea-Bissau to their final destination in Portugal. I examine, first, the significance of the Guinean land where they grow. Second, I look at the adaptations that take place in Guineans' relationship with that land when it ‘travels' – through its food and plants – to Portugal. Third, I explore food-related ways in which the past, present and future of a Guinean life-world that is ‘disrupted' by migration are brought together through memory practices and future projects of migration and return. Finally, I examine practices of food exchange as gifts and trade across borders. By starting with production and ending with exchange practices, this thesis emphasises that both are not necessarily alienated from each other, even when they are physically distanced by migration. The unique relationships they generate and the role played by Guinean land's special properties, as well as the fact that these are able to travel, through the food and plants that share its substance, to Portugal, enable Guineans' local life-worlds to be connected in a transnational context.

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Stellingwerf, Helena M., Gilbert Laporte, Frans C. A. M. Cruijssen, Argyris Kanellopoulos und Jacqueline M. Bloemhof. „Quantifying the environmental and economic benefits of cooperation: A case study in temperature-controlled food logistics“. Elsevier, 2018. https://publish.fid-move.qucosa.de/id/qucosa%3A73232.

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Inefficient road transportation causes unnecessary costs and polluting emissions. This problem is even more severe in refrigerated transportation, in which temperature control is used to guarantee the quality of the products. Organizing logistics cooperatively can help decrease both the environmental and the economic impacts. In Joint Route Planning (JRP) cooperation, suppliers and customers jointly optimize routing decisions so that cost and emissions are minimized. Vendor Managed Inventory (VMI) cooperation extends JRP cooperation by optimizing routing and inventory planning decisions simultaneously. However, in addition to their economic advantages, VMI and JRP may also yield environmental benefits. To test this assertion, we perform a case study on cooperation between a number of supermarket chains in the Netherlands. The data of this case study are analyzed to quantify both the economic and environmental benefits of implementing cooperation via JRP and VMI, using vehicle routing and an inventory routing models. We found that JRP cooperation can substantially reduce cost and emissions compared with uncooperative routing. In addition, VMI cooperation can further reduce cost and emissions, but minimizing cost and minimizing emissions no longer result in the same solution and there is a trade-off to be made.

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Marcantoni, Giulio. „integrazione di una piattaforma software («ptv route optimizer») a supporto dell’attività di pianificazione dei viaggi del settore chiamato volante. il caso unilog group spa“. Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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Il lavoro di questa tesi mira ad analizzare alcune delle problematiche derivanti dalla pianificazione dei viaggi e dalla gestione delle volumetrie della merce passante per i magazzini della Società Unilog Group S.p.A. la cui sede risiede ad Anzola dell’Emilia (BO). Il suo principale obiettivo è quello di introdurre il software di pianificazione PTV Route Optimizer per la creazione automatica dei viaggi per il ritiro e consegne della merce affidata dalla Grade Distribuzione Organizzata ad Unilog. Alla base di questo, si è quindi resa necessaria una approfondita analisi dei processi direttamente o indirettamente correlati a quello di pianificazione in modo da individuare fin da subito sia altre aree di miglioramento slegate all'introduzione del nuovo software sia per effettuare una migliore progettazione del nuovo processo di pianificazione stesso. A questo si è affiancata anche un'attività di analisi delle volumetrie delle merci trasportate dai mezzi della società in modo da poter incrementare la precisione di dati di input del software e quindi anche quella dei risultati stessi in termini di saturazione dei mezzi e numero di questi generati. Sono infine riportati i risultati dei test fatti una volta personalizzato il software alle esigenze dell'azienda e le considerazioni finali sulle criticità da superare per iniziare ad utilizzarlo in produzione

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Tello, Ramos Maria Cristina. „The foraging behaviour of hummingbirds through space and time“. Thesis, University of St Andrews, 2015. http://hdl.handle.net/10023/7402.

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Central place foragers, such as territorial hummingbirds, feed from resources that tend to be constant in space and to replenish with time (e.g. nectar in flowers). The ability to remember both where and when resources are available would allow these animals to forage efficiently. Animals that feed at multiple locations would also benefit from forming routes between these multiple locations. Hummingbirds are thought to forage by repeating the order in which they visit several locations following a route called a “trapline”, although there are no quantitative data describing this behaviour. As a first step to determining how and if wild free living hummingbirds forage by traplining, I decomposed this behaviour into some of its key components. Through five field experiments, where I trained free-living hummingbirds to feed from artificial flowers, I confirmed that territorial hummingbirds will, in fact, trapline. Birds will use the shortest routes to visit several locations and will prioritize those locations that are closest to a usual feeding site. Additionally, even though hummingbirds can learn to use temporal information when visiting several patches of flowers, the spatial location of those patches has a larger influence in how these birds forage in the wild. Since male and female hummingbirds were thought to forage differently I also tested whether there were sex differences in the types of cues they use when foraging. Contrary to expectation, female hummingbirds will also use spatial cues to relocate a rewarded site. Using the foraging ecology of rufous hummingbirds to formulate predictions as to what information these birds should use has lead me to discover that these birds forage in a completely different way than previously thought.

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Caven, Barnaby. „Exploring a textile route to mimicking the adhesion properties of the gecko foot“. Thesis, University of Leeds, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.536107.

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Parihar, Vishal Singh. „Human listeriosis : sources and routes“. Doctoral thesis, Örebro : Örebro University Library, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-2447.

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Fox, Adam Tobias. „Peanut allergy : routes of pre-natal and post-natal exposure“. Thesis, University of Cambridge, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609946.

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Clevenger, Margo. „Synthetic Routes to 3-Fold Symmetric Tridentate Oxygen Donor Ligands“. Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36964.

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The class of ligands represented by [CpCo(P(O)(OR)2)3]-, L- , were first synthesized by W. KlÃ¤ui in 1977. These ligands have been found to coordinate to a variety of low and high oxidation state metals through the use of its three P=O oxygen atoms as donors. The ligands act as mono-anionic six electron donors which make them similar to the more widely known cyclopentadienyl ligands, (C5H5-xRx)-, but have electronic properties like those of fluoride or oxide. Also, it has been found that the coordination chemistry of L- resembles the unsubstituted tris(pryrazolyl)hydroborato six electron ligand, (RB(pz)3)-. All three of these ligands can be modified by changing the substituent R. The KlÃ¤ui ligand offers a good opportunity to synthesize a chiral derivative. In the process to obtain the chiral version, (cyclopentadienyl)tris(biphenyl-phosphito-P)cobaltate(1-), 18, was synthesized from 2,2'-biphenol. This was characterized through NMR, mass spectroscopy, and XPS. Next, a racemic version, (cyclopentadienyl)tris(biphenylphosphito-P)cobaltate(1-), 17, was synthesized from (Â±)1,1â -bi-2-naphthol. A one-pot synthesis for the rac-binaphthyl phosphite derivative was developed with an increased yield from the previously published synthesis. The racemic version of the ligand was characterized by NMR and mass spectroscopy. The chiral version has not yet been synthesized, however, by following the developed procedure for the non-chiral version, the ligand could be synthesized from optically active 1,1'-bi-2-naphthol.
Master of Science

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Bücher zum Thema "Food route"

Luiselli, Cassio. The route to food self-sufficiency in Mexico: Interactions with the U.S. food system. La Jolla, Calif: Center for U.S.-Mexican Studies, University of California, San Diego, 1985.

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Luiselli, Cassio. The route to food self-sufficiency in Mexico: Interactions with the U.S. food system. San Diego: Center for U.S.-Mexican Studies, University of California, 1985.

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Luiselli, Cassio. The route to food self-sufficiency in Mexico: Interactions with the U.S. food system. San Diego: Center for U.S.-Mexican Studies, University of California, 1986.

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The Route 66 cookbook: Comfort food from the mother road. 7. Aufl. San Francisco: Council Oak Books, 2000.

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Welch, Dawn. Dollars to donuts: Comfort food & kitchen wisdom from Route 66's landmark Rock Café. [Emmaus, Pa.]: Rodale, 2009.

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Joseph, De Leo, und Pelzel Raquel, Hrsg. Dollars to donuts: Comfort food & kitchen wisdom from Route 66's landmark Rock Café. [Emmaus, Pa.]: Rodale, 2009.

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Welch, Dawn. Dollars to donuts: Comfort food & kitchen wisdom from Route 66's landmark Rock Café. [Emmaus, Pa.]: Rodale, 2009.

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Welch, Dawn. Dollars to donuts: Comfort food and kitchen wisdom from Route 66's landmark Rock Café. Emmaus, Pa: Rodale, 2009.

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Bautier, Robert Henri. Sur l'histoire économique de la France médiévale: La route, le fleuve, la foire. Aldershot, Hampshire, Great Britain: Variorum, 1991.

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On foot in the garden route. Knysna: J. Hopley, 1993.

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Buchteile zum Thema "Food route"

Hubert, Bernard, Emilie Coudel, Oliver T. Coomes, Christophe T. Soulard, Guy Faure und Hubert Devautour. „Conclusion: en route…but which way?“ In Renewing innovation systems in agriculture and food, 221–30. Wageningen: Wageningen Academic Publishers, 2013. http://dx.doi.org/10.3920/978-90-8686-768-4_12.

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Dhanya, B. S., Gandhi Sowmiya, J. Jeslin, Munusamy Chamundeeswari und Madan L. Verma. „Algal Biotechnology: A Sustainable Route for Omega-3 Fatty Acid Production“. In Microalgae Biotechnology for Food, Health and High Value Products, 125–45. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-0169-2_4.

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Lamiae, Douiri, Abdelouahhab Jabri, Abdellah El Barkany und A. Moumen Darcherif. „Optimization of Fresh Food Distribution Route Using Genetic Algorithm with the Best Selection Technique“. In Constraint Handling in Metaheuristics and Applications, 175–99. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6710-4_8.

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Santafe-Troncoso, Verónica, und Philip A. Loring. „Indigenous food sovereignty and tourism: the Chakra Route in the Amazon region of Ecuador“. In Justice and Tourism, 259–78. London: Routledge, 2021. http://dx.doi.org/10.4324/9781003143055-15.

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Tigner, Amy L., und Allison Carruth. „Food routes“. In Literature and Food Studies, 17–40. Abingdon, Oxon ; New York, NY : Routledge, 2018. |: Routledge, 2017. http://dx.doi.org/10.4324/9781315726571-2.

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Patel, Ashok R. „Potential Food Applications of Oleogels“. In Alternative Routes to Oil Structuring, 51–62. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19138-6_5.

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Barros, Telmo, Alexandra Oliveira, Henrique Lopes Cardoso, Luís Paulo Reis, Cristina Caldeira und João Pedro Machado. „Economic and Food Safety: Optimized Inspection Routes Generation“. In Lecture Notes in Computer Science, 482–503. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71158-0_23.

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Barros, Telmo, Tiago Santos, Alexandra Oliveira, Henrique Lopes Cardoso, Luís Paulo Reis, Cristina Caldeira und João Pedro Machado. „Interactive Inspection Routes Application for Economic and Food Safety“. In Trends and Innovations in Information Systems and Technologies, 640–49. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-45688-7_64.

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Manan, Sehrish, Ajmal Shahzad, Mazhar Ul-Islam, Muhammad Wajid Ullah und Guang Yang. „Synthesis Routes and Applications of Cellulose in Food Industry“. In Bacterial Cellulose, 115–43. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003118756-6.

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Ortega, Ynés R., und Lucy J. Robertson. „Transmission Routes and Factors that Contribute to Foodborne Transmission“. In SpringerBriefs in Food, Health, and Nutrition, 9–14. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-53587-6_2.

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Konferenzberichte zum Thema "Food route"

Gao, Chengliang, Fan Zhang, Guanqun Wu, Qiwan Hu, Qiang Ru, Jinghua Hao, Renqing He und Zhizhao Sun. „A Deep Learning Method for Route and Time Prediction in Food Delivery Service“. In KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. New York, NY, USA: ACM, 2021. http://dx.doi.org/10.1145/3447548.3467068.

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Saad, Sameh M., und Ramin Bahadori. „"Sustainability evaluation of last mile food delivery: pick up point using lockers versus home delivery"“. In the 4th International Food Operations and Processing Simulation Workshop. CAL-TEK srl, 2018. http://dx.doi.org/10.46354/i3m.2018.foodops.005.

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"The Last mile delivery is known as one of the most costly and highest polluting stages within the food supply chain where food companies deliver the food products to the final consumers. As a new approach in this area, currently, a few food retailers offering pick up point service delivery using lockers. This paper provides a comprehensive comparison of the sustainability performance between home service delivery and picks up point service delivery using lockers. Hypothetical last mile food models for both approaches are developed. A Vehicle Route Problem with Time Window (VRPTW) is developed to minimise the CO2 emission and implemented using the simulated annealing algorithm which is programmed in MATLAB software. Supply Chain GURU Software is adapted to implement the Greenfield analysis to identify the optimal number and the location of the locker facilities through a Greenfield service constraint."

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Qiao, Jun. „Research on optimizing the distribution route of food cold chain logistics based on modern biotechnology“. In INTERNATIONAL SYMPOSIUM ON THE FRONTIERS OF BIOTECHNOLOGY AND BIOENGINEERING (FBB 2019). AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5110864.

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Fan, Siyuan, Xiaobing Xu, Chengji Liang und Jianquan Guo. „Construction of Forward and Reverse Logistics Network and Route Planning of Fresh Food E-Commerce Enterprises“. In 2015 IEEE 12th International Conference on e-Business Engineering (ICEBE). IEEE, 2015. http://dx.doi.org/10.1109/icebe.2015.35.

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Pink, Małgorzata, und Joanna Ligenzowska. „The problems of winemaking in Poland: the case study of winemakers from Malopolska wine route“. In International Scientific days 2016 :: The Agri-Food Value Chain: Challenges for Natural Resources Management and Society. Slovak University of Agriculture in Nitra, 2016. http://dx.doi.org/10.15414/isd2016.s3.07.

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Xu, Ping, Weilai Zhong, Na Li und Jingyi Dai. „Research on Terminal Optimizing Distribution Route of Fresh Food E-commerce Cold Chain Logistics Based on Time Window Constraints“. In CSAE 2020: The 4th International Conference on Computer Science and Application Engineering. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3424978.3425164.

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Rusli, Rolan, Isaac Abrahams, Aep Patah, Bambang Prijamboedi und Ismunandar. „Ionic conductivity of Bi2NixV1−xO5.5−3x/2 (0.1 ≤ x ≤ 0.2) oxides prepared by a low temperature sol-gel route“. In 4TH INTERNATIONAL CONFERENCE ON MATHEMATICS AND NATURAL SCIENCES (ICMNS 2012): Science for Health, Food and Sustainable Energy. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4868777.

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Varadarajan, Krupasagar, und Mario A. Medina. „Estimation of Hourly Solar Loads on the Surfaces of Moving Refrigerated Tractor Trailers Outfitted With Phase Change Materials (PCMs) for Several Routes Across the Continental U.S.“ In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-85476.

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The primary objective of this paper was to calculate solar loads and wind chill temperatures on the surfaces of moving refrigerated tractor trailers outfitted with phase change materials (PCMs) for several routes across the Continental United States. As food transportation vehicles, these trucks experience different environmental conditions as they are in motion. The study of PCMs on food transportation vehicles could lead to new findings related to energy conservation. In this research work, a solar model was developed based on synthesized weather data files obtained from the National Solar Radiation Data Base (NSRDB), which contains weather information from 1961 through 1990 for 239 locations (TMY2 data) and weather information from 1991 through 2005 for 1020 locations (TMY3 data). The solar model comprised two parts, data extraction and solar load calculations. The data extraction part separated and picked out the required fields from the TMY data and used them in the solar load calculations program, which was used to estimate the solar loads and wind chill temperatures of every exposed surface of a moving tractor trailer. These solar loads, and wind chill temperatures would then be used in selecting the adequate type of PCMs for a particular route and time of year. In conventional cargo trucks, the refrigeration units are operated by burning fossil fuels, mainly diesel. Therefore, a decrease in refrigeration load would have an impact in fuel consumption and/or in the reduction in size of the refrigeration equipment’s.

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Fujinaga, Aiichiro, Minoru Yoneda und Maiko Ikegami. „Risk Assessment of the Intake of Foods and Soil With the Radionuclides and the Air Radiation Dose After the Fukushima Nuclear Disaster“. In 2013 21st International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icone21-15862.

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Risk assessment of soil contaminated with radionuclides was performed by considering the intake of radionuclides in foods based on measured concentrations. Due to the disaster at the Fukushima nuclear power plant in 2011, radionuclides were spread out over an area of 13,000 km2. Radionuclides were found in the food, and the Japanese people are concerned about eating foods from Fukushima and the surrounding area. Radionuclides such as 134Cs and 137Cs were found on soil, buildings, plants, and so on. The exposure routes were determined to be (1) food intake, (2) ingestion and inhalation of soil particles, and (3) external radiation from the ground. Then, the total doses of all exposure routes for one year and over a lifetime were calculated, and the committed effective doses for the lifetime were evaluated. To estimate the intake of food, the concentrations can be obtained from the database of the Ministry of Health and Welfare. The foods are divided into 16 types to estimate the daily intake. The geometrical means of the intake were calculated using monthly data for each group of food. Then, the intake from food for one year was calculated for each generation. The committed effective doses were calculated using the intake of each radionuclides times the dose coefficient. For the air dose, three cases were set as exposure scenarios. Case 1 was used for people who stay in a house for 24 hours, such as infants, pregnant females, and bedridden people. Case 2 was used for house wives and office workers, who stay outside for 4 hours and inside for 20 hours. Case 3 was used for children, farmers, and construction workers, who stay outside for 8 hours and inside for 16 hours. As a result, exposure through the ingestion and inhalation of soil particles were negligible, and exposures by food intake and external exposure from the ground were comparatively large. This study shows that the air dose by this disaster should be less than 0.2 μSv/hour to control the radiation dose with the consumption of food being less than 1 mSv/year. However, to maintain the lifetime dose under 100 mSv, several mSv/y is sufficient, considering radioactive decay and dilution by advection and diffusion. The risk assessment based on land use can provide information about the priority of countermeasures against the contamination and provides reasonable decontamination methods or risk management strategies.

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Mannucci, P. M., V. Vicente, I. Alberca, E. Sacchi, A. S. Harris und A. Lindqvist. „SUBCUTANEOUS AND INTRAVENOUS ADMINISTRATION OF DESMOPRESSIN (DDAVP) TO HEMOPHILIACS: PLASMA PHARMACOKINETICS AND FACTOR VIII (VIII:C) RESPONSES“. In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644706.

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Reported studies dealing with the clinical use of DDAVP in mild and moderate hemophilia A patients show a very large between-patient variability for the maximum increase of VIII:C after the drug given intravenously (i.v.) or subcutaneously (s.c.). By measuring DDAVP plasma levels with a sensitive and specific RIA method, we elected to evaluate whether or not between-patient response variability was related to the variability of DDAVP levels achieved in their plasma. To this purpose 14 moderate or mild hemophilic volunteers (baseline VIII : C 4 to 31 U/dL) were randomly given 0.3 pg/Kg of i.v. or s.c. DDAVP with a between-treatment interval of 15 - 30 days. Plasma DDAVP pharmacokinetics in relation to the routes of administration are shown in the table.Pack levels (Cmax) were higher after i.v. DDAVP (p < 0.02). Time to peak levels (tmax) was shorter for i.v. DDAVP (p < 0.001). There was no difference between i.v. and s.c. DDAVP for plasma time curve (AUC) and half-life (t½).The bioavailability of the s.c. route relative to the i.v. route was 85 ° 32%. Of further interest, was the greater variability of the i.v. pharmacokinetics compared to the s.c. data. These differences were reflected in the VIII:C response. Maximum VIII:C increase over baseline levels was 3.2 ° 2.4 fold (i.v.) and 3.2 ° 1.3 fold (s.c.) (n.s.).Thus the i.v. route gave a marginally greater response but the effect was more variable than the s.c. route. Finally, no significant correlation was found between the VIII:C response and plasma DDAVP levels for either route of administration (i.v. route r = 0.03, s.c. route r = 0.23).These findings establish the subcutaneous route to be bioequivalent in effect to the intravenous route with less variation. This study also demonstrates that the VIII:C response to DDAVP is neither a function of the rate of absorption of the corrpound into the body nor the magnitude of the plasma concentration.

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Berichte der Organisationen zum Thema "Food route"

Oakenfull, Rachael, und Anthony Wilson. Qualitative risk assessment on the risk of food or food contact materials as a transmission route for SARS-CoV-2. Food Standards Agency, April 2020. http://dx.doi.org/10.46756/ofan6399.

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De Menna, Fabio, Jennifer Davis, Martin Bowman, Laura Brenes Peralta, Kate Bygrave, Laura Garcia Herrero, Karen Luyckx et al. LCA & LCC of food waste case studies : assessment of food side flow prevention and valorisation routes in selected supply chains. Netherlands: REFRESH, 2019. http://dx.doi.org/10.18174/478622.

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McCarthy, Noel, Eileen Taylor, Martin Maiden, Alison Cody, Melissa Jansen van Rensburg, Margaret Varga, Sophie Hedges et al. Enhanced molecular-based (MLST/whole genome) surveillance and source attribution of Campylobacter infections in the UK. Food Standards Agency, Juli 2021. http://dx.doi.org/10.46756/sci.fsa.ksj135.

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This human campylobacteriosis sentinel surveillance project was based at two sites in Oxfordshire and North East England chosen (i) to be representative of the English population on the Office for National Statistics urban-rural classification and (ii) to provide continuity with genetic surveillance started in Oxfordshire in October 2003. Between October 2015 and September 2018 epidemiological questionnaires and genome sequencing of isolates from human cases was accompanied by sampling and genome sequencing of isolates from possible food animal sources. The principal aim was to estimate the contributions of the main sources of human infection and to identify any changes over time. An extension to the project focussed on antimicrobial resistance in study isolates and older archived isolates. These older isolates were from earlier years at the Oxfordshire site and the earliest available coherent set of isolates from the national archive at Public Health England (1997/8). The aim of this additional work was to analyse the emergence of the antimicrobial resistance that is now present among human isolates and to describe and compare antimicrobial resistance in recent food animal isolates. Having identified the presence of bias in population genetic attribution, and that this was not addressed in the published literature, this study developed an approach to adjust for bias in population genetic attribution, and an alternative approach to attribution using sentinel types. Using these approaches the study estimated that approximately 70% of Campylobacter jejuni and just under 50% of C. coli infection in our sample was linked to the chicken source and that this was relatively stable over time. Ruminants were identified as the second most common source for C. jejuni and the most common for C. coli where there was also some evidence for pig as a source although less common than ruminant or chicken. These genomic attributions of themselves make no inference on routes of transmission. However, those infected with isolates genetically typical of chicken origin were substantially more likely to have eaten chicken than those infected with ruminant types. Consumption of lamb’s liver was very strongly associated with infection by a strain genetically typical of a ruminant source. These findings support consumption of these foods as being important in the transmission of these infections and highlight a potentially important role for lamb’s liver consumption as a source of Campylobacter infection. Antimicrobial resistance was predicted from genomic data using a pipeline validated by Public Health England and using BIGSdb software. In C. jejuni this showed a nine-fold increase in resistance to fluoroquinolones from 1997 to 2018. Tetracycline resistance was also common, with higher initial resistance (1997) and less substantial change over time. Resistance to aminoglycosides or macrolides remained low in human cases across all time periods. Among C. jejuni food animal isolates, fluoroquinolone resistance was common among isolates from chicken and substantially less common among ruminants, ducks or pigs. Tetracycline resistance was common across chicken, duck and pig but lower among ruminant origin isolates. In C. coli resistance to all four antimicrobial classes rose from low levels in 1997. The fluoroquinolone rise appears to have levelled off earlier and among animals, levels are high in duck as well as chicken isolates, although based on small sample sizes, macrolide and aminoglycoside resistance, was substantially higher than for C. jejuni among humans and highest among pig origin isolates. Tetracycline resistance is high in isolates from pigs and the very small sample from ducks. Antibiotic use following diagnosis was relatively high (43.4%) among respondents in the human surveillance study. Moreover, it varied substantially across sites and was highest among non-elderly adults compared to older adults or children suggesting opportunities for improved antimicrobial stewardship. The study also found evidence for stable lineages over time across human and source animal species as well as some tighter genomic clusters that may represent outbreaks. The genomic dataset will allow extensive further work beyond the specific goals of the study. This has been made accessible on the web, with access supported by data visualisation tools.

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Louisiana ground-water map no. 15: Potentiometric surface of the "1,200-foot" sand of the Baton Rouge area, Louisiana, spring 2001. US Geological Survey, 2003. http://dx.doi.org/10.3133/wri034020.

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Louisiana ground-water map no. 16: Potentiometric surface of the "1,500-foot" sand of the Baton Rouge area, Louisiana, spring 2001. US Geological Survey, 2003. http://dx.doi.org/10.3133/wri034021.

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