Results 191 to 200 of about 373,922 (225)
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Proceedings of the 2nd international conference on Ubiquitous information management and communication, 2008
Broadcasting is an indispensable operation to provide control or routing functionalities for multi-hop mobile ad-hoc networks (MANETs). In MANET, since a packet relayed by any node can reach all its neighbor nodes, broadcasting by traditional flooding is inefficient and results in severe redundancies, contentions, and collisions.
Trong Duc Le, Hyunseung Choo
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Broadcasting is an indispensable operation to provide control or routing functionalities for multi-hop mobile ad-hoc networks (MANETs). In MANET, since a packet relayed by any node can reach all its neighbor nodes, broadcasting by traditional flooding is inefficient and results in severe redundancies, contentions, and collisions.
Trong Duc Le, Hyunseung Choo
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Journal of Polymer Science Part A: Polymer Chemistry, 2019
ABSTRACTWe report the synthesis of high‐molecular‐weight linear polyisobutylenes (PIBs) and PIB networks from low‐molecular‐weight PIB by thiol‐ene click chemistry. Thus, liquid allyl‐telechelic PIB was reacted with small di‐ and tri‐thiols, and the thiolated intermediates chain‐extended by UV‐ or thermally induced free radical initiation to linear and
Elif Kurnaz +5 more
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ABSTRACTWe report the synthesis of high‐molecular‐weight linear polyisobutylenes (PIBs) and PIB networks from low‐molecular‐weight PIB by thiol‐ene click chemistry. Thus, liquid allyl‐telechelic PIB was reacted with small di‐ and tri‐thiols, and the thiolated intermediates chain‐extended by UV‐ or thermally induced free radical initiation to linear and
Elif Kurnaz +5 more
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Overproduction of PIB-Type ATPases
2016Understanding of the functions and mechanisms of fundamental processes in the cell requires structural information. Structural studies of membrane proteins typically necessitate large amounts of purified and preferably homogenous target protein. Here, we describe a rapid overproduction and purification strategy of a bacterial PIB-type ATPase for ...
Liu, Xiangyu +3 more
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Nature Medicine, 2006
The promise of disease-modifying treatments for Alzheimer disease calls for biomarkers that enable early diagnosis. A new discovery shows how to visualize amyloid pathology in living Alzheimer patients.
Kaj Blennow, Henrik Zetterberg
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The promise of disease-modifying treatments for Alzheimer disease calls for biomarkers that enable early diagnosis. A new discovery shows how to visualize amyloid pathology in living Alzheimer patients.
Kaj Blennow, Henrik Zetterberg
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Femmes et richesse : au-delà du PIB
Travail, genre et sociétés, 2011Résumé La mesure actuellement la plus utilisée pour recenser la richesse d’un pays est le Produit intérieur brut, qui représente la valeur monétaire des biens et services fabriqués une année donnée. Cet indicateur a été inventé au sortir de la Seconde Guerre mondiale.
Jany-Catrice, Florence, Méda, Dominique
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