Results 21 to 30 of about 87,223 (311)
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
An Assessment of the Potential Benefits of Refining Crude Oil in Ghana
International Journal of Emerging Research in Engineering, Science, and ManagementRefining is vital in the oil and gas industry, converting crude oil into products like gasoline, diesel, and LPG. Since discovering oil in 2007, Ghana’s petroleum sector has experienced significant growth; however, the country still relies on imports to ...
Richard Amorin +3 more
doaj +1 more source
Cogent Engineering, 2019 Industrially, unprocessed crude oil has little or no value. Hence, there is need for a country to have operational petroleum refineries. According to the Nigerian National Petroleum Corporation annual bulletin, it is expected to have a total refining ...
Angela O. Mamudu +2 more
doaj +1 more source
Screening for lung cancer: A systematic review of overdiagnosis and its implications
Molecular Oncology, EarlyView.Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz +12 more
wiley +1 more source
Oil and gas production technology [PDF]
, 2018 This training manual includes practical works on the course “Oil and gas production technology” in English. The petroleum industry include the global processes of exploration, extraction, refining, transporting (often by oil tankers and pipelines), and ...
Dobrunov, D., Toporov, V.
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Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Determination of refined petroleum product import fees
, 1976 To quantify the import fee required to discourage product imports into the US East Coast market, it was necessary to determine the locations of the most competitive offshore refineries. The effect of the present entitlements program was not included and the foreign crude to US refiners was included at projected world market prices.
G. D. Jones +2 more
openaire +2 more sources
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang +22 more
wiley +1 more source
Canada’s Bitumen Industry Under CO2 Constraints [PDF]
, 2010 and PDF report are also available on the MIT Joint Program on the Science and Policy of Global Change website (http://globalchange.mit.edu/).We investigate the effects of implementing CO2 emissions reduction policies on Canada’s oil sands industry, the ...
Chan, Gabriel +3 more
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