Results 121 to 130 of about 4,382,655 (302)

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Regional patterns of transport CO2 and total CO2 emissions in the EU15 countries [PDF]

The decarbonisation of the economy is a well-established international trend in environmental research. Decarbonisation is normally defined as a decreasing carbon intensity of the economy, measured by dividing the carbon dioxide (CO2) emissions with the ...
Jyrki Luukkanen, Petri Tapio
core  

Tailored CuNi-catalyzed CO2-to-CO conversion in Al-CO2 batteries

Nano Research
The electrocatalytic transformation of CO2 into valuable chemicals or fuels represents a compelling strategy toward a carbon-neutral future. Yet, this ambition is often constrained by the persistent challenges of selectivity, energy efficiency, and long ...
Di Wang, Shenjie Yu, Jun Xiao, Haijian Wang, Xinyu Zhuang, Peiwen Wang, Hao Zhang, Suqin Ci, Zhenhai Wen   +8 more
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

CO2 reduction and efficiency in road freight traffic: measures, baseline and potential

, 2004
The objective of our research was to analyse the relevant logistic factors influencing energy efficiency in road freight transport, while quantifying the potential for CO2 reduction.
Leonardi, J., Baumgartner, M.
core  

Liquid–gas interface confined AgPd nanosheets construct corn-shaped AgPd@Cu nanowires for electrochemical CO2 reduction to C2H4

Nano Research
Silver-based catalysts are among the most promising materials for the electrochemical CO2 reduction reaction (CO2RR), but they predominantly produce carbon monoxide (CO), limiting their utility in generating higher-value multi-carbon products.
Ji-Long Sang, Qing Liu, Yi Zhang, Min Liu   +3 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Advances in hydrophobic metal-organic frameworks (MOFs) for photo/electrocatalytic CO2 reduction

Nano Research
Reduction of CO2 into fuels and chemicals by means of photocatalysis or electrocatalysis offers a sustainable route to mitigate greenhouse emissions. Hydrophobic metal-organic frameworks (MOFs) have emerged as promising photo/electro-catalysts for CO2 ...
Lin Ye, Jianwen Yang, Dong-Pyo Kim, Dengrong Sun   +3 more
doaj   +1 more source

Photocatalytic reduction of CO2

, 2014
The concentration of CO2 in the atmosphere is nowadays a worldwide problem, because is one of the gases contributing to global warming. It is a fact that CO2 is increasing every time more and more in the atmosphere due to several industrial activities and the own carbon cycle.
openaire   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS 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, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source