Results 31 to 40 of about 2,456,134 (246)

Stem Cell Imaging: Tools to Improve Cell Delivery and Viability. [PDF]

open access: yes, 2016
Stem cell therapy (SCT) has shown very promising preclinical results in a variety of regenerative medicine applications. Nevertheless, the complete utility of this technology remains unrealized. Imaging is a potent tool used in multiple stages of SCT and
Jokerst, Jesse V, Wang, Junxin
core   +3 more sources

A Urologist’s Perspective: Initial Experiences With SpaceOAR Hydrogel Insertion for Prostate Cancer Patients [PDF]

open access: yesJournal of Urologic Oncology
Purpose To evaluate the placement accuracy and learning curve of SpaceOAR hydrogel and gold fiducial marker insertion in Korean prostate cancer patients undergoing carbon ion radiotherapy (CIRT), performed by a single urologist without prior experience ...
Hyunho Han   +4 more
doaj   +1 more source

NANODIAMONDS AND CARBON NANOTUBES AS PERSPECTIVE CARRIERS OF BISMUTH ISOTOPES FOR NUCLEAR MEDICINE

open access: yes, 2020
Currently, a wide range of nanomaterials, including carbon nanomaterials (CNMs), are being investigated as possible carriers of radionuclides for nuclear medicine as a part of radiopharmaceuticals (RPs).
A. G. Kazakov   +5 more
semanticscholar   +1 more source

Detecting the Upturn of the Solar $^8$B Neutrino Spectrum with LENA [PDF]

open access: yes, 2014
LENA (Low Energy Neutrino Astronomy) has been proposed as a next generation 50 kt liquid scintillator detector. The large target mass allows a high precision measurement of the solar $^8$B neutrino spectrum, with an unprecedented energy threshold of 2 ...
Hellgartner, Dominikus   +7 more
core   +3 more sources

Chronologies for Recent Peat Deposits Using Wiggle-matched Radiocarbon Ages: Problems with Old Carbon Contamination [PDF]

open access: yes, 2005
Dating sediments which have accumulated over the last few hundred years is critical to the calibration of longer-term paleoclimate records with instrumental climate data.
Charman, D.J., Garnett, M.H.
core   +1 more source

Study of the detection efficiency of a surface contamination monitor according to the distance and the surface emission rate

open access: yesSaúde & Tecnologia, 2015
Introduction – A radioactive contamination needs to be quantified in case it eventually occurs. Therefore it is necessary to ensure that the operating conditions of a surface contamination monitor are characterized by determining its detection efficiency.
Diana D. Duarte   +4 more
doaj   +1 more source

Isotopes in hydrology and hydrogeology [PDF]

open access: yes, 2019
The structure, status, and processes of the groundwater system, which can only be acquired through scientific research efforts, are critical aspects of water resource management. Isotope hydrology and hydrogeology is a genuinely interdisciplinary science.
Barbieri, Maurizio
core   +1 more source

The unreasonable effectiveness of experiments in constraining nova nucleosynthesis [PDF]

open access: yes, 2013
Classical nova explosions arise from thermonuclear ignition in the envelopes of accreting white dwarfs in close binary star systems. Detailed observations of novae have stimulated numerous studies in theoretical astrophysics and experimental nuclear ...
Parikh, Anuj Ramesh
core   +1 more source

Spectro-Fluor™ Technology for Reliable Detection of Proteins and Biomarkers of Disease: A Pioneered Research Study

open access: yesDiagnostics, 2014
Quantitative and qualitative characterization of fluorinated molecules represents an important task. Fluorine-based medicinal chemistry is a fast-growing research area due to the positive impact of fluorine in drug discovery, and clinical and molecular ...
Farid Menaa   +2 more
doaj   +1 more source

A new production route of Gadolinium-148 for use in Radioisotope Thermoelectric Generators [PDF]

open access: yesarXiv, 2021
The production of Gd-148 had challenges for available methods in the literature, such as its high cost and low production amount. Therefore, we recommended a new production route of Gd-148 on natural Sm and Eu targets via particle accelerators. For this aim, we calculated and simulated cross-section, activity, the yield of product, and integral yield ...
arxiv  

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