Results 191 to 200 of about 440,742 (263)

Robot-assisted lumbar facet joint infiltration improves accuracy and reduces radiation exposure compared to the manual technique in a comparative phantom study. [PDF]

Sci Rep
Kosterhon M, Schluechtermann L, Ringel F.   +2 more
europepmc   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Systemic immunosuppression from ultraviolet radiation exposure inhibits cancer immunotherapy. [PDF]

J Immunother Cancer
Durao P, Budden T, Mallela K, Gutteridge M, Mataloni I, Gurung S, Mastrangelo M, Roberts L, Banyard A, Ashton G, Lord GM, Hurlstone A, Valpione S, Viros A.   +13 more
europepmc   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

Radiation Exposure During Contrast-Enhanced Videofluoroscopic Swallow Studies in Dogs and Cats. [PDF]

Vet Radiol Ultrasound
Lehman KM, Saboda SR, Love KR, Pierce KV.   +3 more
europepmc   +1 more source

Anti-Tumor Immunization Efficacy after Particle-Radiation Exposure. [PDF]

Radiat Res
Ponnaiya B, Deoli NT, Garty G, Harken AD, Grabham PW, Amundson SA, Hillman EMC, Brenner DJ.   +7 more
europepmc   +1 more source

10 year cumulative diagnostic radiation exposure after acute pancreatitis: a retrospective comparison of acute interstitial oedematous and necrotising pancreatitis. [PDF]

BMC Gastroenterol
Chleirigh NN, O'Broin ER, Shet S, Lee R, de Kock L, Kakish E, Ryan DJ, Maher MM.   +7 more
europepmc   +1 more source

Low Radioactivity Levels in Blood Samples After Targeted Radionuclide Therapy: Minimal Radiation Exposure of Healthcare Staff. [PDF]

Biomedicines
Wehmann M, Seifert P, Kühnel C, Drescher R, Gühne F, Freesmeyer M.   +5 more
europepmc   +1 more source

Contextual dimensions of pediatric tuberculosis imaging: radiation exposure, access, and system capacity in high- and low-resource settings. [PDF]

Pediatr Radiol
Munyangaju I, Jahnen A, Esmail R, José B, Adrigwe J, Mutemba C, Pérez P, Fernández JME, Soriano-Arandes A, Espiau M, Garcia BS, Hernanz-Lobo A, Lancharro-Zapata Á, Soler-Garcia A, Ladera E, Noguera-Julian A, Manzanares A, Blazquez D, Pascual EA, Bassat Q, Lopez-Varela E, Thierry-Chef I.   +21 more
europepmc   +1 more source