Results 141 to 150 of about 33,675 (255)
Beilstein Journal of NanotechnologyDeep eutectic solvents (DESs) have recently emerged as an alternative solvent for nanoparticle synthesis. There have been numerous advancements in the fabrication of silver nanoparticles (Ag NPs), but the potential of DESs in Ag NP synthesis was neither ...
Le Hong Tho +3 more
doaj +1 more source
Towards interference free HPLC-SERS for the trace analysis of drug metabolites in biological fluids
, 2017 Highlights\ud \ud - Sofosbuvir metabolite was studied for the first time by Raman spectroscopy.\ud \ud - Cheap and disposable paper substrate was utilized for the determination of PSI-6206 by HPLC-SERS.\ud \ud - The use of disposable substrate ...
Izake, Emad L. +3 more
core +1 more source
Advanced Science, EarlyView.The study integrates density functional theory with radiochemical and biological validation to compare DOTA‐, PSC‐, and DOTAM‐based chelator‐conjugates for 203Pb/212Pb theranostic applications. Distinct differences in metal coordination, electrostatic properties, conformational flexibility, cellular uptake, biodistribution, and dosimetry are identified
Jeongyun Kim +12 more
wiley +1 more source
Advanced Science, EarlyView.Deltex 3 (DTX3) catalyzes K27‐linked ubiquitination of nucleophosmin 3 to disrupt homologous recombination repair and reverse tumor radioresistance. Low DTX3 predicts poor survival and radiotherapy recurrence, serving as a radiosensitizing therapeutic target.
Jia‐Hao Xiao +9 more
wiley +1 more source
NANOPARTICLES WITH SERS EFFECT FOR IDENTIFICATION OF TUMOR CELLS AND PATHOGENS
openLa spettroscopia Raman potenziata da superfici (SERS) sfrutta la risonanza plasmonica localizzata (LSPR), regolata dalla condizione di Frohlich per l'amplificazione del segnale ottenuta tramite risonanze plasmoniche in nanoparticelle metalliche ...
BIANCHI, ANNA
core
Aptameric SERS sensor for Hg2+ analysis using silver nanoparticles
, 2009 Aptamer-silver nanoparticles (AgNPs) based surface-enhanced Raman scattering (SERS) sensor has been developed for Hg2+ detection by employing the structure-switching aptamer in the presence of spermine.
Chen, Ling Xin +3 more
core
Raman-mikroskopia ja SERS-ilmiö forensisessa materiaalianalytiikassa
, 2019 Tässä Pro gradu -tutkielmassa oli tarkoitus selvittää pintavoimistetun Raman-spektroskopia -ilmiön (SERS) käyttömahdollisuuksia erilaisten forensiikassa tutkittavien materiaalien vertailu- ja materiaalintunnistustutkimuksissa.
Tikkanen, Toni
core +1 more source
Advanced Science, EarlyView.Our study identifies MAGI3 as an intestinal epithelial gatekeeper that restrains inflammation‐associated colorectal tumorigenesis but is itself suppressed under highly inflammatory conditions. MAGI3 deficiency activates the STAT3‐CCL2 signaling, thereby promoting TAM‐mediated immunosuppression and inflammation‐associated colorectal tumor progression ...
Yumeng Yang +12 more
wiley +1 more source
Seminarios sobre los ministerios en la IglesiaEste trabajo interpreta la crisis vocacional contemporánea no sólo como un fenómeno numérico, sino como expresión de una crisis más profunda del sentido de la vida vinculada al eclipse de Dios en la cultura actual. Cuando la existencia deja de comprenderse como respuesta a una llamada previa, el sentido se reduce a un proyecto autorreferencial basado ...
openaire +1 more source