Natacha Guérard

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INTRODUCTION The role of IKr (rapidly-activating delayed rectifier K(+) current) block in triangulation of monophasic action potentials (MAP) and in development of torsade de pointes (TdP) arrhythmia is known. Combined IKr and IKs (slowly-activating delayed rectifier K(+) current) block has been demonstrated to promote TdP. The aim of this study was to(More)
Three-year-old saplings of Pinus sylvestris L. were labeled with 13CO2 prior to inoculating the trunk with Ophiostoma brunneo ciliatum, a blue-staining fungus usually associated to Ips sexdentatus. During incubation, half the trees were submitted to a severe drought that decreased photosynthesis and natural 13C content in non-labeled saplings. A large(More)
Branching patterns of the growth units of monocyclic or bicyclic annual shoots on the main axis of 5-year-old red oaks were studied in a plantation in south-western France. For each growth unit, the production of axillary structures associated with each node was described in the form of a sequence. For a given category of growth units, homogeneous zones(More)
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