Search results for "induction"
showing 10 items of 769 documents
Early events induced by elicitor cryptogein in tobacco cells: Involvement of a plasma membrane NADPH oxidase and activation of glycolysis and the pen…
1997
International audience
Canthaxanthin , astaxanthin and beta-apo-8'- carotenal are strong inducers of liver P450 1A1 and 1A2 in the rat
1995
International audience
Effets des flavonoides végétaux sur les enzymes du métabolisme des xénobiotiques et sur la toxicité d'initiateurs de la cancérogenèse chimique
1991
Les stimulateurs de défense des plantes (SDP) en viticulture - Un tour d’horizon sur les principes, les applications et les perspectives
2016
IPMSPEINRAUBCNRS; Les stimulateurs de défense des plantes (SDP) en viticulture - Un tour d’horizon sur les principes, les applications et les perspectives
Etude des mécanismes de défense de la vigne et induction de résistance (IR) aux maladies
2014
Les stimulateurs de défense des plantes. Panorama et solutions d'avenir
2018
Prod 2018-223 SPE IPM INRA CT1; National audience; Stimuler les défenses des plantes pour qu’elles puissent se défendre : ce concept est élégant et désormais techniquement à portée de main. Les stimulateurs des défenses des plantes (SDP), trouvent en effet des applications concrètes en production même s’il reste du chemin pour élucider tous les mystères de ces éliciteurs. Ils doivent trouver leur place dans l’évolution que connait actuellement la santé du végétal (évolution des systèmes de culture, agroécologie, …) et permettent de répondre aux attentes de la société en matière de réduction de l’usage des produits phytopharmaceutiques. Fruit d’un travail collectif, cet ouvrage dresse un éta…
Ambivalent Emotions in Music : We Like Sad Music When It Makes Us Happy
2013
We often react ambivalently to a piece of music, simultaneously experiencing both sadness and happiness, and attributing both emotions to the musical content. Two experiments were conducted (1) to empirically test for ambivalent emotions and (2) to investigate the amount of musical information necessary to elicit such emotions. In experiment 1, synthesized musical excerpts were manipulated in tempo (fast/slow) and mode (major/minor). By using unipolar scales, listeners could independently rate how (1) happy and (2) sad the music made them feel, as well as the (3) happiness and (4) sadness perceived in the music. Regarding perceived emotion, happiness was higher in major-fast excerpts, sadne…
Mobility and transition of pedagogical expertise in Finland
2015
Mobility and transition of pedagogical expertise in Finland is a publication based on the project “Mobility among pedagogical experts”, which was funded by the European Social Fund. The project was carried out in 2010–2013 in collaboration with the Finnish Institute for Educational Research, Finnish National Board of Education and the Vocational Teacher Education College, Jyväskylä University of Applied Sciences. The publication gives an overall view of the teacher mobility and transition in the Finnish education system and discusses the key findings from the report on Mobility among pedagogical experts. Data for the above-mentioned project was collected by an online questionnaire (n = 4500…
Apoptosis in sea urchin embryos.
1997
Abstract It is demonstrated by DNA electrophoresis analysis, morphological observations and TdT in situ reaction, that Paracentrotus embryos if treated with TPA plus heat undergo an apoptotic reaction. Indication is also obtained that non treated embryos undergo spontaneous apoptosis at the early pluteus stage, expecially in the districts of arms and intestine. The possible meaning of this latter observation is discussed.