Search results for "platform"
showing 10 items of 488 documents
Does the memory of a first water deficit enable a more efficient response to a subsequent water deficit?
2021
National audience; In the current context of climate change, periods of water deficit occur more frequentlyalong the crop cycle, leading to high yield losses. To limit the negative impact of recurrentwater deficits, plants can adapt, via the mobilization of “stress memory”, allowing them torespond to a subsequent stress in a faster and/or more intensive manner. After a first stressevent, plants can keep an imprint of this stress via the induction of epigenetic (e.g. memorygene regulation), physiological (e.g. stomatal closure) and molecular (e.g. compoundaccumulation) changes. When maintained between two stress periods, these changes mayprepare plants for a subsequent water deficit.This wor…
A genetic and molecular approach to identify transcription factors controlling maize root adaptive response to water deficit
2022
Water stress is recognized as the most severe abiotic stress for agricultural productivity. Root traits play a key role in tolerance to water stress but have largely been neglected in selection schemes. In order to identify the maize genetic bases of the root adaptive responses to water deficit (WD), we used a MAGIC mapping population of 400 lines based on the intercrossing of 16 genotypes. The fine phenotyping of the different genotypes was performed under contrasting water supply on the French root phenotyping platform (4PMI). On the 16 founder genotypes, in addition of phenotyping, we sampled different root tissues daily over 7 days after irrigation arrest and performed RNAseq. On the ba…
CA-SYS: A long term experimental platform on agroecology at various scales
2018
National audience; The French National Institute for Agricultural Research (INRA) has established an ambitious, multiscale, agricultural experimental infrastructure (the CA-SYS platform) as a collaboration between the Research Unit, Agroécologie (Dijon, eastern France), and the Experimental Research Unit, Domaine d’Epoisses (20 km next to Dijon). CA-SYS covers an area of 120 ha, and is divided into 47 fields, each of which has drainage and can be irrigated, and will be initiated in autumn 2018. The aims of CA-SYS are to: i) design and evaluate new agroecological systems; ii) study the transition from current farming systems towards these new agroecological systems, with goals that include a…
A Self-powered Ambient Light Power Measurement Platform with Time-domain Readout
2021
Internet of Things (IoT) provides more and more adequate infrastructures for many applications and advanced services. This scenario promotes the ability to satisfy the growing demand for innovative measuring systems, increasingly popular consisting of intelligent nodes, totally wireless, easy to install, and that requires the least possible maintenance. In this context, this paper aims to contribute to state of the art with an energy-autonomous and battery-free measurement platform designed to measure the ambient light power when its level exceeds the sensitivity threshold. The measurement platform utilizes a single transducer to scavenge energy and concurrently measure the ambient light in…
The Norwegian Motion-Laboratory
2018
This paper contains an overview of the equipment currently available in the Norwegian Motion Laboratory, a description of the IT networking infrastructure in the laboratory, a GitHub link to open source code developed, description of the PyQt-based graphical user interface, presentation of robot forward and inverse kinematics, presentation of equations of motion for the suspended load motion and a description of the full system kinematics. The paper ends with a list of research experiments and publications from the laboratory to date.
Concorrenza tra piattaforme di smistamento della domanda di taxi e concorrenza tra tassisti: l'applicazione del diritto antitrust al conflitto tra My…
2019
L’Autorità garante della concorrenza e del mercato ha avviato un’offensiva nei confronti delle cooperative di radiotaxi che adottano regole e comportamenti volti a dissuadere i propri soci dall’aderire alle nuove piattaforme digitali di smistamento delle chiamate. Ha così condannato le intese verticali tra cooperative di tassisti nei mercati di Roma e Milano e avviato procedimenti per abuso di posizione dominante e intese orizzontali in altri contesti territoriali. Lo scritto prende spunto dai procedimenti in questione, per svolgere osservazioni sul conflitto tra cooperative e Mytaxi e sulla tutela della concorrenza tra piattaforme e di quella tra tassisti, alla luce del diritto antitrust, …
Interaktīva tiešsaistes apmācību un zināšanu novērtēšanas platforma
2019
Kvalifikācijas darbs “Interaktīva tiešsaistes apmācību un zināšanu novērtēšanas platforma” ir tiešsaistes sistēma, balstīta uz tīmekļa tehnoloģijām, kas paredzēta darbinieku apmācību organizēšanai uzņēmumos. Izstrādātā sistēma uzņēmumiem ļauj patstāvīgi organizēt darbinieku apmācības – apmācību dalībnieku reģistrēšana un pārvaldība tiek veikta bez sistēmas administratora iejaukšanās. Sistēmā pieejamās apmācības izveidotas uz SCORM standarta, kas nodrošina vizuāli patīkamu izskatu, interaktīvus mācību materiālus un plašu informāciju par lietotāju rezultātiem. Sistēmas izstrādē tika izmantots Laravel 5.8.5 ietvars, PHP programmēšanas valoda, JavaScript klienta puses programmēšanas valoda, MyS…
Jauno mediju platformu konkurētspēja auditorijas vajadzību apmierināšanā: portālu lsm.lv un skaties.lv analīze
2015
Mūsdienās interneta mediju lietojums strauji pieaug, tāpēc lineārās vides mediji cenšas iekarot savas pozīcijas šajā vidē. Īsā laika periodā Latvijā ir parādījušies divi lineārās vides satura agregātori, kas darbojas digitālajā vidē. Minētā parādība liek domāt par šo mediju potenciālu apmierināt plašāku auditorijas vajadzību spektru un potenciālu kukurētspēju šo vajadzību apmierināšanā.. Bakalaura darba „Jauno mediju platformu konkurētspēja auditorijas vajadzību apmierināšanā: portālu lsm.lv un skaties.lv analīze” mērķis ir uzzināt, par kādām auditorijas vajadzībām konkurē multimediālās platformas Lsm.lv un Skaties.lv un vai abas platformas var līdzāspastāvēt mediju tirgū. Darba teorētiskai…
Behaviour-driven development mobiiliohjelmistojen kehityksen tukena
2014
Lähivuosien aikana älypuhelinten yleistyminen on avannut mahdol- lisuuksia aivan uusille ohjelmistomarkkinoille. Samaan aikaan mobiilisovellusten yleistymisen kanssa myös ohjelmistokehityksen menetelmät ovat muuttuneet, ja vanhojen prosessien tilalle on tullut uusia iteratiivisia ketteriä menetelmiä. Tässä tutkielmassa selvitetään mahdollisuuksia hyödyntää käyttäytymislähtöisen ohjelmistokehityksen menetelmiä mobiilisovelluksia kehitettäessä. Since smartphone have become more and more common in recent years, it has opened completely new markets for software developers. At the same time, the software development processes have been evolving from old sequential processes to new agile and iter…
Synthesis of recent stratigraphic data on bathonian to oxfordian deposits of the eastern Paris basin
2007
International audience