Search results for "GAL"
showing 10 items of 9260 documents
Low-invasive multisensor real-time acquisition system for the assessment of cardiorespiratory and skin conductance parameters
2022
In recent years, the attention to the health and comfort of the individual, together with the electronic miniaturization progress, have led to an increased interest in the development of biomedical devices that are able to acquire a multitude of biomedical signals. Such devices should be wearable and comfortable during daily use, to be thus suitable for continuously monitoring psychophysical health states. In this context, we have designed and realized a portable biomedical device capable of real-time acquisition of electrocardiographic (ECG), photoplethysmographic (PPG), breathing and galvanic skin response (GSR) signals, for a noninvasive monitoring of multiple physiological parameters. T…
Elektromagnētiski ierosinātu virsmas viļņu eksperiments
2019
Darbā eksperimentāli tiek pētīta virsmas viļņu elektromagnētiska ierosināšana šķidrā metālā (GaInSn eitektikā), izmantojot Bitera spoli, kas rada mainīgu magnētisko lauku. Tiek pētīts, kā mainīgā magnētiskā lauka stiprums ietekmē veidojošos virsmas viļņus, kā šie viļņi izmainās, ja klāt mainīgajam laukam pievieno spēcīgu, pastāvīgu magnētisko lauku, kura virziens sakrīt ar mainīgā magnētiskā lauka virzienu. Lai raksturotu iegūtos virsmas viļņus, ar dažādām metodēm noteikts to viļņu garums, frekvence, amplitūda, kā arī plūsma metāla tilpumā. Eksperimentālie rezultāti demonstrē iespēju šķidrā metālā ierosināt virsmas viļņus, izmantojot bezkontakta – elektromagnētisku pieeju.
The endopolygalacturonase 1 from botrytis cinerea activates grapevine defense reactions unrelated to its enzyumatic activity
2003
A purified glycoprotein from Botrytis cinerea(strain T4), identified as endopolygalacturonase 1 (T4BcPG1) by mass spectrometry analysis, has been shown to activate defense reactions in grapevine (Vitis vinifera cv. Gamay). These reactions include calcium influx, production of active oxygen species, activation of two mitogen-activated protein kinases, defense gene transcript accumulation, and phytoalexin production. Most of these defense reactions were also activated in grapevine in response to purified oligogalacturonides (OGA) with a degree of polymerization of 9 to 20. In vivo, these active OGA might be a part of the released products resulting from endopolygalacturonase activity on plan…
elusione fiscale e abuso del diritto: la crisi del principio di legalità e l'incertezza dei rapporti tra fisco e contribuente
2012
Comment les jeunes issus de l'immigration cherchent-ils et trouvent-ils un emploi ?
2012
"Connaissance de l'emploi" est une publication mensuelle du Centre d'études de l'emploi. Ce quatre pages valorise les travaux du Centre. Il constitue un support de synthèse éclairant une question d'actualité ou présentant un aspect particulier d'une recherche.; L'analyse des données recueillies par l'enquête Trajectoires et Origines (TeO) en 2008-2009 sur la diversité des populations en France éclaire la façon dont les jeunes actifs issus de l'immigration recherchent et trouvent leur emploi. Les descendants d'immigrés effectuent autant de démarches de recherche d'emploi que la population majoritaire. Certains groupes se distinguent par leur propension à activer plus ou moins certains canaux…
Data from: Microbiome symbionts and diet diversity incur costs on the immune system of insect larvae
2017
Communities of symbiotic microorganisms that colonize the gastrointestinal tract play an important role in food digestion and protection against opportunistic microbes. Diet diversity increases the number of symbionts in the intestines, a benefit that is considered to impose no cost for the host organism. However, less is known about the possible immunological investments that hosts have to make in order to control the infections caused by symbiont populations that increase due to diet diversity. By using taxonomical composition analysis of the 16S rRNA V3 region, we show that Enterococci are the dominating group of bacteria in the midgut of the larvae of the greater wax moth (Galleria mell…
La gramaticalització del futur i el condicional en català antic: el cas de les Vides de sants rosselloneses i els Furs de València
2021
El futur i el condicional de les llengües romàniques sorgeixen de la perífrasi llatina CANTĀRE HABEŌ mitjançant un procés de gramaticalització que passa per diferents estadis. En la llengua medieval, conviuen les formes sintètiques (el faré, faré-lo) i les formes analítiques (fer-lo he), que es distribueixen segons els diferents entorns sintàctics seguint la sintaxi medieval dels pronoms febles. En aquest estudi de corpus, s’extrauen mitjançant el CICA les dades de dues obres del segle XIII, un text religiós, les Vides de sants rosselloneses, i un text jurídic, els Furs de València, per tal de conèixer la sintaxi dels clítics medievals i d’observar el grau de gramaticalització que mostren l…
De novo CCND2 mutations leading to stabilization of cyclin D2 cause megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome
2014
Activating mutations in genes encoding phosphatidylinositol 3-kinase (PI3K)-AKT pathway components cause megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome (MPPH, OMIM 603387)(1-3). Here we report that individuals with MPPH lacking upstream PI3K-AKT pathway mutations carry de novo mutations in CCND2 (encoding cyclin D2) that are clustered around a residue that can be phosphorylated by glycogen synthase kinase 313 (GSK-3 beta)(4). Mutant CCND2 was resistant to proteasomal degradation in vitro compared to wild-type CCND2. The PI3K-AKT pathway modulates GSK-3 beta activity(4), and cells from individuals with PIK3CA, PIK3R2 or AKT3 mutations showed similar CCND2 accumulation. CCND…
Identification of a Functional Homolog of the Yeast Copper Homeostasis Gene ATX1 from Arabidopsis1
1998
Abstract A cDNA clone encoding a homolog of the yeast (Saccharomyces cerevisiae) gene Anti-oxidant 1(ATX1) has been identified from Arabidopsis. This gene, referred to as CopperCHaperone(CCH), encodes a protein that is 36% identical to the amino acid sequence of ATX1 and has a 48-amino acid extension at the C-terminal end, which is absent from ATX1 homologs identified in animals. ATX1-deficient yeast (atx1) displayed a loss of high-affinity iron uptake. Expression of CCH in the atx1 strain restored high-affinity iron uptake, demonstrating thatCCH is a functional homolog of ATX1. When overexpressed in yeast lacking the superoxide dismutase geneSOD1, both ATX1 and CCHprotected the cell from t…
"Table 110" of "Measurements of $t\bar{t}$ differential cross-sections of highly boosted top quarks decaying to all-hadronic final states in $pp$ col…
2019
$|{\cos{\theta}^{\star}}|$ normalized differential cross-section at parton level. The parton level phase-space is limited to the region $p_T^{t,1} > 500~$GeV, $p_T^{t,2} > 350~$GeV.