Results 81 to 90 of about 332,938 (279)

Investigations of carbon dioxide absorption into aqueous potassium carbonate solutions containing primary and secondary alkanolamines

Chemical and Process Engineering, 2016
In the paper the results of measurements of CO2 absorption rate in aqueous potassium carbonate solutions containing cyclohexylamine, diethanolamine, 2-methylaminoethanol and triethylenetetramine as activators have been presented.
Bińczak Grzegorz, Moniuk Władysław, Mordecka Zofia, Możeński Cezary   +3 more
doaj   +1 more source

Self-Protection against the Sphingolipid Biosynthesis Inhibitor Fumonisin B₁ Is Conferred by a FUM Cluster-Encoded Ceramide Synthase

mBio, 2020
Fumonisin (FB) mycotoxins produced by species of the genus Fusarium detrimentally affect human and animal health upon consumption, due to the inhibition of ceramide synthase.
Slavica Janevska, Iuliia Ferling, Katarina Jojić, Julia Rautschek, Sandra Hoefgen, Robert H. Proctor, Falk Hillmann, Vito Valiante   +7 more
doaj   +1 more source

3D-printed devices for continuous-flow organic chemistry [PDF]

, 2013
We present a study in which the versatility of 3D-printing is combined with the processing advantages of flow chemistry for the synthesis of organic compounds.
Cronin, Leroy, Dragone, Vincenza, Kitson, Philip J., Rosnes, Mali H., Sans, Victor   +4 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Grain opacity and the bulk composition of extrasolar planets. I. Results from scaling the ISM opacity [PDF]

, 2014
The opacity due to grains in the envelope of a protoplanet regulates the accretion rate of gas during formation, thus the final bulk composition of planets with primordial H/He is a function of it.
Alibert, Y., Henning, T., Klahr, H., Miller, N., Mordasini, C.   +4 more
core   +2 more sources

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Molecular evolution research Annual report [PDF]

Amino acid syntheses by heating formaldehyde and ammonia mixtures in molecular evolution ...

core   +1 more source

Synthesis of porous silicates [PDF]

, 1995
The issues of importance and future concern in the synthesis of porous silicates and porous materials that contain a large fraction of silica, e.g. zeolites and other crystalline molecular sieves, are reviewed. The thermodynamics of zeolite synthesis are
Davis­, M. E., Helmkamp, M. M.
core   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

FEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Exploratory polymer synthesis Quarterly status report, 1 May - 31 Jul. 1969 [PDF]

Syntheses and reactions of pyridine type ...
Dalelio, G. F.
core   +1 more source