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Evaluation of the colorectal cancer risk conferred by rare UNc5c alleles

World Journal of Gastroenterology 2014年第1期20卷 204-213页

作者： Sébastien Küry céline Garrec Fabrice Airaud Flora Breheret Virginie Guibert cécile Frenard Shuo Jiao Dominique Bonneau Pascaline Berthet céline bossard Olivier Ingster Estelle cauchin Stéphane Bezieau cHU Nantes Service de Génétique Médicale44093 Nantes CEDEX 1France Public Health Sciences Division Fred Hutchinson Cancer Research CenterSeattleWA 98109United States cHU Angers Service de Génétique Médicale4 rue Larrey49933 AngersFrance centre de Lutte contre le cancer Fran?ois Baclesse 3 avenue du Général Harris14076 Caen Cedex 5France Université de Nantes Faculté de Médecine de NantesEA 4273 NantesFrance cHU Nantes Institut des Maladies de l’Appareil Digestif et Service d’Hépato-Gastroentérologie44093 Nantes Cedex 1France

AIM: To evaluate the risk associated with variants of the UNc5c gene recently suspected to predispose to familial colorectal cancer (cRc).

关键词： colorectal cancer UNc5c Genetic predisposition Familial study Association study Low risk

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Diurnal Variation in Relative Photosynthetic Performance of Marestail (Hippuris vulgaris Linn.) Across a Water Temperature Gradient using PAM Fluorometry in Jiuzhaigou National Nature Reserve,Sichuan Province,china

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Journal of Mountain Science 2011年第6期8卷 794-807页

作者： GAO Linan TANG Ya carla bossard WANG Yan HAN Zhiguo Department of Environment College of Architecture and Environment Sichuan University Chengdu 610065 China Department of Biology Saint Mary＇s College of California Moraga California 94575 USA Jiuzhaigou Administrative Bureau Zhangzha Town Jiuzhaigou County Siehuan 623400 China Zealquest Laboratory Zealquest Scientific Technology Co. Ltd. Shanghai 200333 China

This paper reports the first photosynthetic study of marestail in Jiuzhaigou. In this work, we used PAM fluorometry to examine photosynthetic rates of submerged and emerged marestail in three lakes. Three lakes were studied across a gradient of water temperature, with low water temperature conditions in Grass Lake and Arrow Bamboo Lake, and higher water temperature in Five colored Lake. In the field, electron transport rates （ETRmax） were measured as rapid light curves （RLcs） by in situ yield measurements. Submerged and emerged marestail showed higher photosynthetic activity in Five colored Lake compared to the other lakes, a response consistent with the adaptation of marestail in Five colored Lake to high water temperature. The optimal temperature for photosynthesis of submerged marestail in Jiuzhaigou was about 12 ~c. Non- photochemical quenching （NPQ） of submerged and emerged marestail increased with increasing water temperature. Maximum quantum yield （Fv/Fm） of submerged marestail in Five colored Lake showed full recovery at 170o h due to higher NPQ. Further, the chlorophyll a for submerged marestail was the highestin Grass Lake and the lowest in Five colored Lake. These results indicate that in different lakes the function of these aquatic plants is associated with a diversity of place-dependent environmental conditions, especially water temperature that leads to pronounced differences in the plant＇s ecophysiological reactions.

关键词： Water Temperature Photosynthetic chlorophyll Marestail

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Autonomous on-chip Debugging for Sensors Based on AVR Microcontrollers

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Journal of Sensor Technology 2021年第2期11卷 19-38页

作者： Antoine bossard Graduate School of Science Kanagawa University Kanagawa Japan

Sensors are often based on minimalistic microcontrollers for their reduced power consumption and size. Because of the specific hardware of sensors, their software development, including debugging, is also particular. Simulators and external computers are conventional approaches to sensor debugging, but they both face limitations such as the supported hardware and debugging conditions. In this paper, we propose a fully autonomous on-chip debugging solution for sensors (and other devices) based on AVR microcontrollers, with a particular focus on human-machine interaction. The proposal is then validated in practice through various experiments, notably involving real-world sensors. Formal measurement of the induced overhead is also conducted, which eventually demonstrates the applicability of the proposal.