Results 61 to 70 of about 1,837,964 (305)
Spectrochimica Acta Part B: Atomic Spectroscopy, 1967 Abstract Expressions for the intensity of atomic fluorescence of atoms in atomic fluorescence flame spectrometry are derived by a simple approach. In this approach the atomic fluorescence of atoms at low and high concentrations excited by narrow line and continuous sources is considered, and the approach is general for resonance, stepwise-line, and ...
Department of Chemistry, University of Florida, Gainesville, Florida, USA ( host institution ) +4 more
openaire +2 more sources
Molecular Oncology, EarlyView.The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim +17 more
wiley +1 more source
Photochemical vapour generation of bismuth coupled with atomic fluorescence spectrometry
, 2020 Atomization of bismuthane in the flame-in-gas-shield atomizer by photochemical vapour generation coupled with atomic fluorescence ...
Štádlerová, Barbora
core
Adsorption Kinetics of Low Mercury Solution with Durian Shell and Activated Carbon
Yankuang ceshi, 2022 BACKGROUND The direct discharge of Hg(Ⅱ) is harmful to the environment. At present, activated carbon is used to remove it, but the production of activated carbon through high-temperature pyrolysis and activation is very expensive.
ZHAO Zi-ke +5 more
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 +11 more
wiley +1 more source
Laser excited atomic fluorescence spectrometry as a tool for chemical analysis [PDF]
, 1981 Laser excitation of atomic fluorescence overcomes several problems encountered when doing trace elemental analysis by atomic fluorescence spectrometry (AFS).
Goff, David
core +1 more source
Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer
Molecular Oncology, EarlyView.New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau +9 more
wiley +1 more source
Yankuang ceshi, 2019 BACKGROUND Crude oil had a great influence on the determination of mercury and arsenic in oil-bearing cores by atomic fluorescence spectrometry. At present, the main methods of removing organic matter such as crude oil are high-temperature firing and ...
QIAO Ning-qiang +3 more
doaj +1 more source
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 +2 more
wiley +1 more source
Laser-excited atomic-fluorescence spectrometry with electrothermal tube atomization
Talanta, 1989 The performance of graphite-tube electrothermal atomizers is evaluated for laser-excited atomic-fluorescence spectrometry for several elements. Three pulsed laser systems are used to pump tunable dye lasers which subsequently are used to excite Pb, Ga, In, Fe, Ir, and Tl atoms in the hot graphite tube. The dye laser systems used are pumped by nitrogen,
Chemistry Department, University of Florida, Gainesville, FL 32611, U.S.A. ( host institution ) +5 more
openaire +3 more sources