Results 241 to 250 of about 447,667 (299)
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Tribbles at the cross-roads…
Biochemical Society Transactions, 2015Interest in the biology of tribbles (TRIB) pseudokinase family has been growing steadily since their first description in Drosophila as a regulator of cell division and migration during embryonic development. It is now clear that TRIB proteins play important roles in controlling a number of distinct physiological systems, including insulin-mediated ...
Endre, Kiss-Toth +2 more
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The British Journal of Radiology, 1965
It has been said that history does not repeat itself, but that historical situations recur. Thus it may well be true that in years gone by there have been occasions in the world of medicine in which a wind of discontent has blown over the scene. But looking back, as I can do, over a span of 60 years, I do not remember a situation comparable to the one ...
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It has been said that history does not repeat itself, but that historical situations recur. Thus it may well be true that in years gone by there have been occasions in the world of medicine in which a wind of discontent has blown over the scene. But looking back, as I can do, over a span of 60 years, I do not remember a situation comparable to the one ...
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Oestrid myiasis at a cross-road
Acta Tropica, 2021The oestrids are a genuinely unique group of Diptera that represent many species whose larvae parasitize mammals, feeding on live tissues of a wide range of hosts, from mice to elephants, causing obligatory myiases. Those have had greatest impact on the activities of humans and their use of animals (e.g., as food, recreation, in the conduct of wars ...
Douglas D, Colwell, Domenico, Otranto
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2023
Abstract The analysis in this chapter combines the materiality and experience of everyday mobility with the changing social configuration of borderland communities. It explores how the two co-constructed each other. The chapter discusses Spanish plans to construct a road running directly from Manila to Cagayan to solve the problem of ...
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Abstract The analysis in this chapter combines the materiality and experience of everyday mobility with the changing social configuration of borderland communities. It explores how the two co-constructed each other. The chapter discusses Spanish plans to construct a road running directly from Manila to Cagayan to solve the problem of ...
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Journal of the Society of Christian Ethics, 2007
A quarter-mile-long plume of dust rises from the main road leading into the Komakec Internally Displaced Persons camp in Northern Uganda.1 The wet season is supposed to have started already, but the rains have not come. The vendors and their storefronts will soon be covered in dirt powder, making them look like orange-red ghosts. Aya.
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A quarter-mile-long plume of dust rises from the main road leading into the Komakec Internally Displaced Persons camp in Northern Uganda.1 The wet season is supposed to have started already, but the rains have not come. The vendors and their storefronts will soon be covered in dirt powder, making them look like orange-red ghosts. Aya.
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An invariant road to cross-presentation
Nature Immunology, 2012The invariant chain CD74 prevents the loading of peptides derived from endogenously synthesized proteins onto major histocompatibility complex (MHC) class II molecules in the endoplasmic reticulum. CD74 is now shown to serve a similar function for some MHC class I molecules.
Fei, Duan, Pramod K, Srivastava
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Detection of pedestrian crossing road
2015 IEEE International Conference on Image Processing (ICIP), 2015Detection of pedestrian crossing road is described in this paper. Single camera is used to detect pedestrians, thus classify them as a pedestrian crossing road or not. The moving pedestrian is detected using improved sparse optical flow method. The proposed technique consists of three main components.
Joko Hariyono, Kang-Hyun Jo
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Fuzzy multimodel of a road crossing
2001 IEEE International Conference on Systems, Man and Cybernetics. e-Systems and e-Man for Cybernetics in Cyberspace (Cat.No.01CH37236), 2002Proposes a fuzzy multimodel to describe the behavior of vehicles at a road crossing in order to improve the analysis and performance evaluation of traffic systems. This new model inspired by stochastic Petri nets consists of linear local models based on a Takagi-Sugeno model and may be used for other stochastic systems. The approach is illustrated by a
Sophie Hennequin +2 more
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THE DELAY TO PEDESTRIANS CROSSING A ROAD
Biometrika, 1951independent. We assume, in other words, that vehicles arrive 'at random'. The assumption of randomness is not usually true in practice, but Adams (1936) has shown that the approximation is quite good under a fairly wide range of conditions. Pedestrians arrive at X at a rate n per unit time, also at random, and independently of the passage of vehicles ...
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At the cross-roads: An on-road examination of driving errors at intersections
Accident Analysis & Prevention, 2013A significant proportion of road trauma occurs at intersections. Understanding the nature of driving errors at intersections therefore has the potential to lead to significant injury reductions. To further understand how the complexity of modern intersections shapes behaviour of these errors are compared to errors made mid-block, and the role of wider ...
Young, K L, Salmon, P M, Lenne, M G
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