Results 71 to 80 of about 1,352,213 (332)

Photoelectrochemical cells including chalcogenophosphate photoelectrodes [PDF]

, 1984
Photoelectrochemical cells employing chalcogenophosphate (MPX3) photoelectrodes are described where M is selected from the group of transition metal series of elements beginning with scandium (atomic number 21) through germanium (atomic number 32 ...
Byvik, C. E., Reichman, B.
core   +1 more source

Theory and applications of atomic and ionic polarizabilities [PDF]

, 2010
Atomic polarization phenomena impinge upon a number of areas and processes in physics. The dielectric constant and refractive index of any gas are examples of macroscopic properties that are largely determined by the dipole polarizability.
Bardon J, Bethe H A, Biémont E, Bouloufa N, Campbell G K, Chang E S, Charles W Clark, Dalgarno A, Dalgarno A, Delone N B, Domelunksen V, Doolen G D, Dubé P, Dzuba V A, Dzuba V A, Edmonds A R, Eichenseer M, Fellmuth B, Froese Fischer C, Gaiser C, Gallagher T F, Gill P, Gill P, Glass R, Gould H, Guella T P, Gugan D, Hameed S, Hameed S, Hamonou L, Hamonou L, Hannaford P, Hibbert A, Hibbert A, Hibbert A, Hogervorst W, Homer, Iskrenova-Tchoukova E, J Mitroy, Jiang D, Johansson I, Khvostenko G, Kimble H J, Komara R A, Lea S N Webster S A Barwood G P, Li J, Lide D R, Lundeen S R, Lupinetti C Thakkar A J, M S Safronova, Magnusson C E, Margolis H S, Migdalek J, Miller T M, Moore C E, Nakajima T, Nikolić D, Norcross D W, Petersen F R, Ralchenko Y Kramida A Reader J NIST ASD Team, Reshetnikov N, Rieger V, Rosenband T Itano W M Schmidt P O Hume D B Koelemeij J C J Bergquist J C Wineland D J, Sandle W J, Sansonetti J, Schwerdtfeger P, Sobelmann I I, Soldán P, Stark J, Stone J A, Suzuki Y, Svanberg S, Swainson R A, Szmytkowski R, Sánchez R, Taylor B N, van Wijngaarden W A, Volz U, Wallard A, Wang Z-W, Wilpers G, Öpik U   +81 more
core   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Atomic number estimation of dual energy cargo radiographs using a semiempirical transparency model [PDF]

, 2023
Peter Lalor, Areg Danagoulian
openalex   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

On the calculation of atomic displacements using damage energy

Results in Physics, 2020
The present work investigates the discrepancy between the numbers of atomic displacements from the direct computation and the damage energy-based calculation in Full Cascade (FC) simulation of SRIM-like codes.
Shengli Chen, David Bernard
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Exact solution, scaling behaviour and quantum dynamics of a model of an atom-molecule Bose-Einstein condensate

, 2002
We study the exact solution for a two-mode model describing coherent coupling between atomic and molecular Bose-Einstein condensates (BEC), in the context of the Bethe ansatz.
Drummond P. D., Hope J. J., HUAN-QIANG ZHOU, Javanainen J., JON LINKS, Koštrun M., Kuznetsov V. B., ROSS H. McKENZIE, Rybin A., Vardi A., Wiegmann P. B.   +10 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