Search results for "gon"

Increasing temperature and productivity change biomass, trophic pyramids and community‐level omega‐3 fatty acid content in subarctic lake food webs

2021

Climate change in the Arctic is outpacing the global average and land-use is intensifying due to exploitation of previously inaccessible or unprofitable natural resources. A comprehensive understanding of how the joint effects of changing climate and productivity modify lake food web structure, biomass, trophic pyramid shape and abundance of physiologically essential biomolecules (omega-3 fatty acids) in the biotic community is lacking. We conducted a space-for-time study in 20 subarctic lakes spanning a climatic (+3.2 degrees C and precipitation: +30%) and chemical (dissolved organic carbon: +10 mg/L, total phosphorus: +45 mu g/L and total nitrogen: +1,000 mu g/L) gradient to test how temp…

Increasing concentration of polyunsaturated fatty acids in browning boreal lakes is driven by nuisance algaGonyostomum

2020

Elevated concentrations of dissolved organic carbon (DOC) promote browning of lakes, which alters the physicochemical properties of water and ecosystem functioning. However, browning‐induced changes in basal production of polyunsaturated fatty acids from the n‐3 and n‐6 families (n‐3 and n‐6 PUFA) in lakes are not fully understood. The concentrations of PUFA, which are micronutrients required to maintain growth and reproduction of consumers, have been suggested to either rise or decline in seston as a response to lake browning. Elevated DOC concentrations may also promote bacterial biomass and production and thus potentially increase the concentration of bacterial fatty acids (BAFA) in sest…

Sunlit surface waters : exploring the photochemical reactivity of dissolved organic carbon

2017

In surface waters, solar radiation can photochemically mineralise the dissolved organic carbon (DOC, a measure of dissolved organic matter, DOM) to dissolved inorganic carbon (DIC). This DIC photoproduction constitutes an essential yet vague flux in the aquatic carbon cycling. The present thesis is based on the empirical assessment of the DOC photochemical reactivity, which was determined as the spectral apparent quantum yields (AQY) for DIC photoproduction. First, AQYs were determined in DOM solutions to quantify the impact of pH and DOM-associated iron. Then boreal lake waters were used for assessing the alteration of DOC photoreactivity due to water quality and catchment property. By sim…

Co-evolution between streaming and live music leads a way to the sustainable growth of music industry : Lessons from the US experiences

2017

While digitization of music, particularly streaming services, has gained increasing popularity, it has also led to a steady decline in the revenues of recorded music industry. This is causing strong concern regarding a potential collapse of the music industry comparable to other print media industries such as newspaper and book publishing. However, recent changes in the music industry initiated by a resurgence of the live music industry are giving rise to some expectations for the survival and growth of the music industry. The parallel paths of increasing popularity of streaming services and a resurgence of live music suggest that these two dynamics are working together in a co-evolutionary…

Exposition : Mathématiciens bourguignons et livres rares

2020

Ergonomics of tools usage for video game localisation: a user survey

2021

This paper presents some of the results of two online surveys addressed to professionals working in localisation and video game testing, respectively. The aim is to analyse the ergonomics of CAT tools usage for game localisation by contrasting the data with current business practices and common linguistic bugs. The first survey, which received 620 complete answers from freelance and in-house professional localisers, was conceived to gather information about business practices as well as the tools they use in terms of project management software, terminology databases, specialised corpora, CAT tools, etc. The second survey received 550 complete answers and was addressed to linguistic testers…

TOOLS FOR VIDEO GAME LOCALISATION: A USER SURVEY

2021

International audience

ERGONOMICS OF TOOLS’ USAGE FOR VIDEO GAME LOCALISATION

2021

International audience

Discovery of Retinoic Acid-Related Orphan Receptor γt Inverse Agonists via Docking and Negative Image-Based Screening

2018

Retinoic acid-related orphan receptor γt (RORγt) has a vital role in the differentiation of T-helper 17 (TH17) cells. Potent and specific RORγt inverse agonists are sought for treating TH17-related diseases such as psoriasis, rheumatoid arthritis, and type 1 diabetes. Here, the aim was to discover novel RORγt ligands using both standard molecular docking and negative image-based screening. Interestingly, both of these in silico techniques put forward mostly the same compounds for experimental testing. In total, 11 of the 34 molecules purchased for testing were verified as RORγt inverse agonists, thus making the effective hit rate 32%. The pIC50 values for the compounds varied from 4.9 (11 μ…

LA IMAGEN CONSTRUIDA DEL PODER REAL EN LA CORONA DE ARAGÓN (SIGLOS XIII-XV): CASAS, CEREMONIAL Y MAGNIFICENCIA

2007

Command and obedience do not exist without emotional forms of shaping control. This is especially notable in the Kingdom of Aragon, since the heterogeneity of its territories was not only unified through the titles of the royal family, but the ceremonials, the aesthetic simplicity and balance of the buildings formed the charismatic ostentation of a command that demonstrated its power through the prizes seized from the enemy, the stately architectural forms and the civil rites of recognition. No existe el mando y obediencia sin formas sentimentales de conformar dominio. Esto es especialmente notable en el Reino de Aragón, pues la heterogeneidad de sus territorios, no sólo se unificaba median…