Results 91 to 100 of about 4,643,555 (306)

Selective growth of perovskite oxides on SrTiO3 (001) by control of surface reconstructions

, 2011
We report surface reconstruction (RC)-dependent growths of SrTiO3 and SrVO3 on a SrTiO3 (001) surface with two different coexisting surface RCs, namely (2x1) and c(6x2).
Chang, Young Jun, Noh, Tae Won, Phark, Soo-hyon   +2 more
core   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Stages of steady diffusion growth of a gas bubble in strongly supersaturated gas-liquid solution

, 2009
Gas bubble growth as a result of diffusion flux of dissolved gas molecules from the surrounding supersaturated solution to the bubble surface is studied. The condition of the flux steadiness is revealed.
A. E. Kuchma, A.A. Chernov, A.A. Chernov, A.A. Melikhov, A.P. Grinin, B.V. Derjaguin, E.M. Lifshitz, F. M. Kuni, F.M. Kuni, F.M. Kuni, F.M. Kuni, F.M. Kuni, G. Yu. Gor, L.D. Landau, M. Cable, P.S. Epstein, V.G. Baidakov, V.P. Skripov, V.V. Slezov, V.V. Slezov, Ya.B. Zel’dovich   +20 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Basic principles of postgrowth annealing of CdTe:Cl ingot to obtain semi-insulating crystals

, 2007
The process of annealing of a CdTe:Cl ingot during its cooling after growth was studied. The annealing was performed in two stages: a high-temperature stage, with an approximate equality of chlorine and cadmium vacancy concentrations established at the ...
A. C. Damask, A. I. Terent’ev, E. N. Arkadyeva, E. N. Arkad’eva, E. N. Arkad’eva, F. Kröger, H. H. Woodbury, H. H. Woodbury, H. R. Vydyanath, J. H. Greenberg, K. Zanio, L. V. Maslova, M. V. Alekseenko, O. A. Matveev, O. A. Matveev, O. A. Matveev, O. A. Matveev, O. A. Matveev, R. O. Bell, R. Triboulet, T. J. Magee   +20 more
core   +1 more source

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

Microbiome Dynamics in Samia cynthia ricini: Impact of Growth Stage and Dietary Variations

Applied Microbiology
This study investigates the gut microbiome of Samia cynthia ricini, a domesticated silkworm species in Assam and Northeast India that is known for its Eri-silk production.
Biju Bharali, Pulakeswar Basumatary, Utpal Bora   +2 more
doaj   +1 more source

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

Extraction of maize growth stages in the Sanjiang Plain of China from 2003 to 2022 and their spatio-temporal changes in response to meteorological variables

Frontiers in Plant Science
How to quickly monitor the growth process of maize on a large scale is crucial for regional maize growth assessment, yield estimation, and farmland management.
Huichun Ye, Huichun Ye, Huichun Ye, Bingrui Zhang, Bingrui Zhang, Shanyu Huang, Chaojia Nie, Chaojia Nie, Peng Wei, Peng Wei, Minghao Qin, Minghao Qin, Hongye Wang   +12 more
doaj   +1 more source

Stages of Growth Models

AbstractStages of growth models are important for understanding scale-ups. One of the differences between scale-ups and HGFs is that research on HGFs does not take growth stages into account, as long as growth is fast enough. This chapter presents Steve Blank’s 4-stage model of firm growth, where scaling up is stage 3.
Alex Coad, Anders Bornhäll, Sven-Olov Daunfeldt, Alexander McKelvie   +3 more
openaire   +1 more source