The specific activity of aminoacyl-tRNA synthetases (spAARS), an index of growth rate, and of the electron transport system (spETS), an index of respiration, was measured in three size fractions (73-150 μm, >150 μm and >350 μm) of zooplankton during five cruises to tropical coastal waters of the Kimberley coast (North West Australia) and four cruises to waters of the Great Barrier Reef (GBR; No...

BACKGROUND Ets-1 proto-oncogene exhibits multiple activities in the transcriptional regulation of numerous genes including metalloproteinase (MMP)-1, -3 and -9. MMPs play an important role in the remodelling of extracellular matrix in various renal diseases. However, the role of the Ets-1-MMP axis in advanced renal diseases is uncertain. In the present study, we investigated whether Ets-1 is in...

In isolated barley chloroplasts, the presence of 2 millimolar ZnSO(4) inhibits the electron transport activity of photosystem II, as measured by photoreduction of dichlorophenolindophenol, O(2) evolution, and chlorophyll a fluorescence. The inhibition of photosystem II activity can be restored by the addition of the electron donor hydroxylamine or diphenylcarbazide, but not by benzidine and MnC...

Owing amongst other to its high electron mobility, fullerene C70, has been widely used as an electron transporting layer in organic solar cells. In this research, we report the use of C70 thin films as electron transport layers of planar perovskite solar cells (PSCs) using a conventional device structure. The thickness of the C70 layer has been optimized to achieve the best efficiency of 12%. I...

A policy change in the European Union's Emissions Trading Scheme (EU ETS) provides us with a unique opportunity to measure impact of carbon pricing on aviation, most climate-intensive mode transport. We implement difference-in-differences strategy sample based all flights within Europe from 2010 2016 examine causal EU ETS emissions and supply. find that reduced by 4.7% regulated routes relative...

Phosphatidylcholine biosynthesis via the CDP-choline pathway is primarily regulated by CTP:phosphocholine cytidylyltransferase (CT). Transcriptional enhancer factor-4 (TEF-4) enhances the transcription of CTalpha in COS-7 cells by interactions with the basal transcription machinery (Sugimoto, H., Bakovic, M., Yamashita, S., and Vance, D.E. (2001) J. Biol. Chem. 276,12338-12344). To identify the...