Results 51 to 60 of about 16,251 (275)

Radiosensitization of Rare-Earth Nanoparticles Based on the Consistency Between Its K-Edge and the X-Ray Bremsstrahlung Peak

Journal of Functional Biomaterials
Nanoparticle-based X-ray radiosensitization strategies have garnered significant attention in recent years. However, the underlying mechanisms of radiosensitization remain incompletely understood.
Xiang Zhu, Cheng-Jie Qiu, Jiao-Jiao Cao, Dida Duosiken, Yuhan Zhang, Ben-Gen Pei, Ke Tao, Si-Jian Pan   +7 more
doaj   +1 more source

Comparison of laser performance for diode-pumped Tm:YLF of various doping concentrations

, 2005
Single-end-pumped laser performance of 2, 4, and 6at.% Tm-doped YLF rods is reported. For the pumping configuration employed, crystal fracture was observed to occur for a thermal load per unit absorption length of ~13W/cm.
Clarkson, W.A., Mackenzie, J.I., Shepherd, D.P., So, S.   +3 more
core   +1 more source

Calcium Niobate Ca(NbO3)2—A New Laser Host Crystal [PDF]

, 1963
Large single crystals of calcium niobate Ca(NbO3)2, grown by the zochralski technique, are transparent and can be doped with rare earth or transition metal ions.
Ballman, A. A., Porto, S. P. S., Yariv, A.   +2 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Thirty versus 60-Watt thulium laser enucleation of prostate: Toward the development of low-power anatomical enucleation of the prostate

Urology Annals
Introduction: We aimed to study whether using 30 W versus 60 W thulium enucleation of the prostate (ThuLEP) would affect postoperative outcomes in patients with benign prostatic hyperplasia (BPH).
Mohamed Omar, Mohamed Marzouk Abdullah, Ahmed Moustafa, Sultan Sultan   +3 more
doaj   +1 more source

Challenges of temperature-dependent emission spectra measurement of thulium-doped fibers around 2 µm [PDF]

EPJ Web of Conferences
Understanding temperature’s impact on spectroscopic properties in high-power thulium-doped fiber lasers is crucial for accurate numerical modeling. Our study discusses influence of thulium concentration and temperature-induced bend losses on emission ...
Švejkarová Bara, Aubrecht Jan, Švejkar Richard, Grábner Martin, Clarkson W. Andrew, Peterka Pavel   +5 more
doaj   +1 more source

The Periodic Table\u27s 150th Anniversary [PDF]

, 2019
Word play using the names of the ...
Francis, Darryl
core   +1 more source

Broadband waveguide quantum memory for entangled photons

, 2010
The reversible transfer of quantum states of light in and out of matter constitutes an important building block for future applications of quantum communication: it allows synchronizing quantum information, and enables one to build quantum repeaters and ...
Bussieres, Felix, George, Mathew, Jin, Jeongwan, Oblak, Daniel, Ricken, Raimund, Saglamyurek, Erhan, Sinclair, Neil, Slater, Joshua A., Sohler, Wolfgang, Tittel, Wolfgang   +9 more
core   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Valencies of the lanthanides [PDF]

, 2017
The valencies of the lanthanides vary more than was once thought. In addition to valencies associated with a half-full shell, there are valencies associated with a quarter- and three-quarter-full shell.
Johnson, David A., Nelson, Peter G.
core   +1 more source