An Optimized Workflow for the Discovery of New Antimicrobial Compounds Targeting Bacterial RNA Polymerase Complex Formation [PDF]
Antibiotics, 2022 Bacterial resistance represents a major health problem worldwide and there is an urgent need to develop first-in-class compounds directed against new therapeutic targets.
Alessia Caputo +14 more
doaj +2 more sources
La terrasse Mitis à la pointe de Mille-Vaches (péninsule de Portneuf), rive nord de l’estuaire maritime du Saint-Laurent : nature des dépôts et évolution du niveau marin relatif à l’holocène [PDF]
Géographie physique et Quaternaire, 2006 La basse terrasse à l’extrémité sud-ouest de la péninsule de Portneuf, sur la Haute Côte-Nord du Saint-Laurent, correspond à la terrasse Mitis présente dans quelques autres localités de la rive nord de l’estuaire. Entièrement composée de matériaux meubles détritiques, elle comprend plusieurs unités, la plupart sableuses, d’une épaisseur supérieure à 3 ...
Dionne, Jean-Claude +2 more
openaire +5 more sources
Accuracy assessment of global internal-tide models using satellite altimetry [PDF]
Ocean Science, 2021 Altimeter measurements are corrected for several geophysical parameters in order to access ocean signals of interest, like mesoscale or sub-mesoscale variability.
L. Carrere +12 more
doaj +1 more source
The Depositional Record, 2023 X‐ray fluorescence, grain‐size and oxygen and carbon stable isotope measurements of a 33 m long piston core, recovered from the Pen Duick drift located at the foot of the prominent Pen Duick Escarpment (Atlantic Moroccan margin), are combined to decipher
Thomas Vandorpe +7 more
doaj +1 more source
Quaternary Science Advances, 2022 We present radiocarbon and neodymium isotope records from accurately dated (U-series) live and fossil (
Julie A. Trotter +6 more
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Effect of carbonate ion concentration and irradiance on calcification in planktonic foraminifera [PDF]
Biogeosciences, 2010 The effect of carbonate ion concentration ([CO32−]) on calcification rates estimated from shell size and weight was investigated in the planktonic foraminifera Orbulina universa and Globigerinoides sacculifer. Experiments on G.
F. Lombard +3 more
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Die bisherigen Ergebnisse von C14-Messungen und paläolithischen Untersuchungen für die Gliederung und Chronologie des Jungpleistozäns in Mitteleuropa und den Nachbargebieten [PDF]
Eiszeitalter und Gegenwart, 1958 Das Letzte Interglazial (Riß/Würm oder Warthe/Weichsel = Eem-Interglazial) ist pollenanalytisch und durch die marine Eem-Fauna, auf dem Lande durch die letzte Antiquus- und Banatica-Fauna.
H. Gross
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Particulate organic matter controls benthic microbial N retention and N removal in contrasting estuaries of the Baltic Sea [PDF]
Biogeosciences, 2019 Estuaries worldwide act as “filters” of land-derived nitrogen (N) loads, yet differences in coastal environmental settings can affect the N filter function.
I. Bartl +6 more
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Transfer of environmental signals from the surface to the underground at Ascunsă Cave, Romania [PDF]
Hydrology and Earth System Sciences, 2017 We present here the results of a 4-year environmental monitoring program at Ascunsă Cave (southwestern Romania) designed to help us understand how climate information is transferred through the karst system and archived by speleothems.
V. Drăguşin +13 more
doaj +1 more source
Growth rings show limited evidence for ungulates’ potential to suppress shrubs across the Arctic
Environmental Research Letters, 2022 Global warming has pronounced effects on tundra vegetation, and rising mean temperatures increase plant growth potential across the Arctic biome. Herbivores may counteract the warming impacts by reducing plant growth, but the strength of this effect may ...
Katariina E M Vuorinen +40 more
doaj +1 more source