Results 81 to 90 of about 17,441,092 (211)

High Resolution Infrared and Raman spectroscopy of nu2 and related combination and hot bands of 13C12CD2

, 2011
The infrared and Raman spectra of deuterated acetylene containing one 13C atom, 13C12CD2, have been recorded and analysed to obtain detailed information on the fundamental 2 band and associated combination and hot bands.
Alessandro Baldan, DI LONARDO, GIANFRANCO, Raúl Z. Martinez, FUSINA, LUCIANO, Dionisio Bermejo   +4 more
core   +1 more source

Abundance Analysis of the Spectroscopic Binary α Equulei

Galaxies
We present the results of a detailed spectroscopic analysis of the double-lined spectroscopic binary system α Equulei. High-resolution spectra obtained with the SOPHIE spectrograph at various orbital phases were used to disentangle the composite spectra ...
Anna Romanovskaya, Sergey Zvyagintsev
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

Molecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan, Beatriz Martín‐Gracia, Eva Bassols‐Citores, Krizia Sagini, Maria K. Andersen, Tuula A. Nyman, May‐Britt Tessem, Morten B. Rye, Alicia Llorente   +8 more
wiley   +1 more source

Basic characterization of uranium by high-resolution gamma spectroscopy

Nuclear Engineering and Technology, 2018
A basic characterization of uranium samples was performed using gamma- and X-ray spectroscopy. The studied uranium samples were eight types of certified reference materials with 235U enrichments in the range of 1–97%, and the measurements were performed ...
Hee-Dong Choi, Junhyuck Kim
doaj   +1 more source

High resolution coherent 2D and 3D spectroscopy [PDF]

, 2019
Made available in DSpace on 2019-07-15T22:16:22Z (GMT). No. of bitstreams: 2 3605.pdf: 12179 bytes, checksum: b5b06258cbc380e14f19a1b948398326 (MD5) license.txt: 4802 bytes, checksum: 58353f9dd6876860dd5221f3d7872a95 (MD5) Previous issue date: 2019-06 ...
Chen, Peter, Thresa Wells, Peter Chen
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

High-Resolution X-Ray Spectroscopy of Galactic Supernova Remnants

Acta Polytechnica CTU Proceedings, 2014
High-resolution X-ray spectroscopy of Galactic supernova remnants (SNRs), based on grating spectrometers onboard XMM-Newton and Chandra, has been revealing a variety of new astrophysical phenomena.
Satoru Katsuda, Hiroshi Tsunemi
doaj   +1 more source

Ex-vivo HRMAS of adult brain tumours: metabolite quantification and assignment of tumour biomarkers [PDF]

, 2010
Background: High-resolution magic angle spinning (HRMAS) NMR spectroscopy allows detailed metabolic analysis of whole biopsy samples for investigating tumour biology and tumour classification.
B Bell, Griffiths, John R, Griffiths John R, Fellows, G.A., Wilson, M, Bell, B Anthony, Wright, Alan J, Wilson M, Fellows, Greg A, Howe, F.A., Bell, B.A., John R Griffiths, Wright, AJ, Wright Alan J, Fellows Greg A, Bell, BA, Bell B, Franklyn A Howe, Alan J Wright, Griffiths, JR, Greg A Fellows, Wright, A.J., Wilson, Martin; id_orcid, Griffiths, J.R., Wilson, M., Fellows, GA, Howe, FA, Howe Franklyn A, Howe, Franklyn A, M Wilson   +29 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source