Results 101 to 110 of about 5,379,926 (308)

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

open access: yesFEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang   +10 more
wiley   +1 more source

Climate extremes in Europe at 1.5 and 2 degrees of global warming

open access: yesEnvironmental Research Letters, 2017
There is an international effort to attempt to limit global warming to 1.5 °C above pre-industrial levels, however, there is a lack of quantitative analysis on the benefits of holding global warming to such a level.
Andrew D King, David J Karoly
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Is the recently enhanced mesoscale convective systems in East Asia due to global warming or decadal variability?

open access: yesEnvironmental Research Letters
Since the beginning of 21st century, mesoscale convective systems (MCSs) precipitation in the Yangtze River Basin (YRB) has increased by approximately 25% per decade. Given the concurrent global warming, it is crucial to distinguish the relative roles of
Zhongxi Lin   +4 more
doaj   +1 more source

Global Warming – Our Greatest Challenge

open access: yesResearch and Review Journal of Nondestructive Testing
The current state of Earth’s climate is the result of a long-lasting, continuous development: it is a snapshot from a film of the Earth’s history that has lasted around 4.5 billion years and is still running. Climate fluctuations are documented by
Peter Lemke
doaj   +1 more source

American evangelicals and global warming

open access: yes, 2013
American evangelicals have long played a significant role in American culture and politics. Drawing from a nationally representative survey, this article describes American evangelicals’ global warming risk assessments and policy preferences and tests ...
Smith, N., Leiserowitz, A.
core   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

Oregon Task Force on Global Warming: report to the Governor and Legislature

open access: yes, 1990
pt 1. Possible impacts on Oregon from global warming -- pt. 2. State agency recommendations and proposed actionsThis archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program.

core  

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Oregon Global Warming Commission roadmap to 2020: phase 1 summary report

open access: yes, 2011
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on Oct.

core  

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