Results 131 to 140 of about 977,942 (315)

Research progress in preparation and modification of solid polymer electrolytes

open access: yesCailiao gongcheng
Organic liquid electrolytes commonly used in commercial lithium-ion batteries pose potential safety hazards, such as flammability and electrolyte leakage. In comparison, solid-state lithium-ion batteries based on solid polymer electrolytes have attracted
LIU Lehao   +7 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

The investments in renewable energy sources: do low carbon economies better invest in green technologies?

open access: yes
The aim of this study is to analyse the driving of investment in renewable energy sources in low carbon and high carbon economies. To address these issues, a dynamic panel analysis of the renewable investment in a sample of 29 countries was proposed ...
Romano, Antonio Angelo   +1 more
core  

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Energy Saving Innovations, Non-Exhaustible Sources of Energy and Long-Run: What Would Happen if we Run Out of Oil? [PDF]

open access: yes
We formulate and solve a model of factor saving technological improvementconsidering three factors of production: labor, capital and energy.The productive activities have three main characteristics: first, in order to usecapital goods firms need energy ...
Hernando Zuleta
core  

Renewable Energy: Past Trends and Future Growth in 2 Degrees Scenarios

open access: yes, 2016
This study explores past growth rates of renewable energy sources (1971-2012) and required future ones in 2 degrees scenarios. Results show that in spite of comparatively high growth of renewable energy in the period 2000-2012, the share of renewable ...
Energy, Resources & Technological Change   +2 more
core   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Present status and potential of renewable energy sources in Turkey

open access: yes, 2001
The effects on global and environmental air quality of pollutants released into the atmosphere from fossil,fuels in power plants provide strong arguments for the development of renewable energy resources. In this regard, the objective of this study is to
Ozalp, N, Ozdamar, A, Hepbasli, A
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Energy Policy of Guyana

open access: yes, 1994
Public domain government report re-posted as part of an Institutional Repository collection to aggregate energy policy.This Energy Policy Paper highlights the energy situation during the period 1988 1992, and the projections for the period 1994 2004.
National Energy Policy Committee
core  

Home - About - Disclaimer - Privacy