Search results for "TF"
showing 10 items of 1652 documents
Hydrogen bond-mediated conjugates involving lanthanide diphthalocyanines and trifluoroacetic acid (Lnpc2@TFA): Structure, photoactivity, and stability
2020
The interaction between lanthanide diphthalocyanine complexes, LnPc2 (Ln = Nd, Sm, Eu, Gd, Yb, Lu
Integrācijas platforma darba uzdevumu pārvaldības sistēmām
2019
Kvalifikācijas darba ietvaros izstrādātā sistēma “Integrācijas sistēma darba uzdevumu pārvaldes sistēmām” ir izstrādāta ar domu atvieglot sadarbību starp klientu un izstrādātāju, apvienojot abus šajā integrācijas platformā. Sistēma ir tīmekļa bāzēta lietojumprogrammatūra, kas dod iespēju no saņemtajiem e-pastiem veidot jaunus darba uzdevumus izvēlētajā uzdevumu pārvaldības sistēmā (JIRA), kā arī sekot līdzi šo uzdevumu izpildei, līdz tie tiek izpildīti, izsūtot e-pastu darba uzdevuma autoram par uzdevuma izpildes rezultātu. Sistēma tika realizēta izmantojot Laravel 5.7. tīmekļa ietvaru, kas balstās PHP programmēšanas valodu. Datu bāze imeplementācijai izmantots MySQL datu bāzes pārvaldības …
Food waste and out-of-home-dining: antecedents and consequents of the decision to take away leftovers after dining at restaurants
2021
The rising trend of eating out has contributed noticeably to the increase in food waste generated by the hospitality sector. Therefore, it is essential to understand the drivers of food waste generation and the mitigation intentions of diners. Academic research in the area so far is fragmented, with particularly limited insights regarding the intentions to take away leftovers after dining out. The present study addresses this gap by using the theoretical lens of Behavioural Reasoning Theory (BRT) to examine the antecedents of diners' intentions to take away leftovers and how these are associated with their food over-ordering and leftover reuse routine. The hypothesised associations are test…
Sports participation in France and Spain: An international comparison of voraciousness for sport
2020
International audience; The societal comparative approach used in this article to assess voraciousness for sport is based on local surveys. The global was studied at a local level, based on a lengthy process of harmonization of quantitative local surveys. The research is carried out in two countries that are geographically close, but quite different to each other: France and Spain. In an increasingly globalized world, the objective is to examine differences in the social uses of physical activities and sports (PAS) between the two populations, by explaining them with respect to the differences between these two societies as a whole. The social differentiations identified in the portfolio si…
Adaptive suppression of the ATF4–CHOP branch of the unfolded protein response by toll-like receptor signalling
2009
The endoplasmic reticulum (ER) unfolded protein response (UPR) restores equilibrium to the ER, but prolonged expression of the UPR effector CHOP (GADD153) is cytotoxic. We found that CHOP expression induced by ER stress was suppressed by prior engagement of toll-like receptor (TLR) 3 or 4 through a TRIF-dependent pathway. TLR engagement did not suppress phosphorylation of PERK or eIF-2alpha, which are upstream of CHOP, but phospho-eIF-2alpha failed to promote translation of the CHOP activator ATF4. In mice subjected to systemic ER stress, pretreatment with low dose lipopolysaccharide (LPS), a TLR4 ligand, suppressed CHOP expression and apoptosis in splenic macrophages, renal tubule cells an…
Approach to the interactive documentary as transmedia format
2019
Este trabajo caracteriza al documental interactivo como un formato audiovisual nativo transmedia. Esta forma de expresión narrativa particular a menudo aglutina y concentra los diferentes medios, formatos y plataformas a través de la metáfora y navegación interactivas. El documental interactivo cumpliría entonces una serie de requisitos para ser considerado como “formato nativo transmedia”, y esta hipótesis se demuestra a partir de la selección de un conjunto de proyectos representativos analizados a tal efecto. En primer lugar, se define y caracteriza el concepto de narrativa transmedia. A continuación, se realiza una aproximación al concepto de no ficción interactiva y transmedia, para fo…
Liver injury, SARS‐COV‐2 infection and COVID‐19: What physicians should really know?
2021
Abstract Background & Aims Severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2) is responsible for coronavirus disease 2019 (COVID‐19), which in males, especially in advanced age, can sometimes evolve into acute respiratory distress syndrome. In addition, mild to moderate alterations in liver function tests (LFTs) have been reported in the worst affected patients. Our review aims to analyse data on the incidence and prognostic value of LFT alterations, the underlying mechanisms and the management of pre‐existing liver disease in COVID‐19 affected patients. Methods We searched available literature through online PubMed database using terms as “SARS‐CoV‐2,” “Liver damage,” “Liver Func…
Physico-chemical evolution of low-pH cements : influence of the temperature and the retention mechanisme of alkalins
2010
Because of their high alkalinity, Portland cement (OPC)-based materials may have deleterious effects in an underground waste repository. A solution would be to use low-alkalinity cements (also referred as low-pH cements) generating interstitial solutions with a reduced pH (11 instead of 13.5 for OPC), and thus showing an improved chemical compatibility with the repository environment. In this work, the investigated formulations were based on binary (OPC / silica fume) or ternary (OPC / silica fume / slag or fly ash) blends, with high substitution levels of CEM I (from 30% to 80%). This research project met two main objectives: (i) study the chemical evolution of low-pH cements at 50°C or 80…
Ar aizņēmēju saistītie riski savstarpējo aizdevumu platformu un pūļa finansēšanas nozarēs
2021
Savstarpējo aizdevumu un pūļa finansēšanas platformu nozare attīstās ļoti strauji, taču ir nepietiekami zināšanu un izpratnes par riskiem, kas saistīti ar šo nozari. Tādēļ šajā pētījumā galvenā uzmanība tiek pievērsta šo nozaru atšķirībām, kā arī kredītriska modelēšanai, pamatojoties uz vēsturisko aizdevumu datiem no savstarpējo aizdevumu un pūļa finansēšanas platformām. Vēsturiskie dati tiek izmantoti, lai analizētu un novērtētu, kuri faktori un mainīgie visvairāk ietekmē kredītsaistību neizpildi attiecībā uz aizdevumiem un aizņēmējiem. Pētījuma rezultāts tiek sasniegts, izmantojot bināro loģistiskās regresijas modeli, kas parāda, ka vairākiem faktoriem ir būtisks robežefekts uz kredīta ne…
Not Quite Final: Principle of Res Judicata in National Judicial Proceedings in the Area of State Aid
2022
This article addresses the principle of res judicata in the context of rules on State aid, including the case-law of the Court of Justice and the 2021 Commission Notice on the enforcement of State aid rules by national courts. The limits of the principle at issue required by Article 108(3) TFEU and the powers of national courts to recover unlawful aid (with or without a recovery decision from the Commission) are discussed. The law is stated as it stood on 1 January 2022 (with some later developments). The case-law on res judicata referred to here includes the decisions of the Court in Lucchini, Klausner Holz, and CSTP/Buonotourist, with commentary on the practical effect of the Court’s appr…