Results 71 to 80 of about 74,365 (298)

Content of the technogenic radionuclides accumulation in small mammals from the exclusion zone of Chornobyl in remote period after the accident [PDF]

open access: yesЯдерна фізика та енергетика, 2011
The data of the researches of radioactive contamination territory and the levels of the radionuclides’ accumulation in the body of the small rodents from the exclusion zone of Chornobyl are presented in this work.
A. I. Lypska   +4 more
doaj  

Metal Complexes Containing Natural and and Artificial Radioactive Elements and Their Applications

open access: yesMolecules, 2014
Recent advances (during the 2007–2014 period) in the coordination and organometallic chemistry of compounds containing natural and artificially prepared radionuclides (actinides and technetium), are reviewed.
Oxana V. Kharissova   +4 more
doaj   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

open access: yesAdvanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu   +7 more
wiley   +1 more source

Radionuclide transfer to invertebrates and small mammals in a coastal sand dune ecosystem

open access: yes, 2009
International intercomparisons of models to assess the impact of ionising radiation on wildlife have identified radionuclide transfer assumptions as a significant source of uncertainty in the modelling process. There is a need to improve the underpinning
Jones, SR   +7 more
core   +1 more source

Rare‐Earth Mediated Engineering in ZnSe@ZnS:Eu3+ to Simultaneously Achieve Structural Modulation and Atomic Eu Doping Sites for X‐Ray Imaging

open access: yesAdvanced Science, EarlyView.
A dual hard‐base anchoring strategy was developed to synthesize ZnSe@ZnS:Eu3+ quantum dots, leveraging fluoride‐oleylamine interactions to create surface atomic Eu doping sites. By precisely tuning temperature, Eu3+ concentration, and fluoride levels, we obtain morphologies ranging from tip growth to coupled flower‐like structures.
Jicun Ma   +9 more
wiley   +1 more source

Annual cycle of radionuclide contamination on tide-washed pasture in the Mersey Estuary, NW England

open access: yes, 2001
The radionuclide burden of vegetation comprising a tide-washed pasture at Ince Marsh in the Mersey Estuary, U.K., derives mainly from adhered external particulates originating as suspended sediments in estuarine water.
Fox, Winston M   +3 more
core   +1 more source

What is the role of the bystander response in radionuclide therapies?

open access: yesFrontiers in Oncology, 2013
Radionuclide therapy for cancer is undergoing a renaissance, with a wide range of radionuclide and clinical delivery systems currently under investigation.
Darren eBrady   +2 more
doaj   +1 more source

Partial hearing recovery after cochlear nerve surface transplantation of hair follicle‐derived neural crest stem cells in neural hearing loss rat

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study comprises three experimental parts. Part 1. Time‐course of ouabain‐induced hearing loss. Rats received ouabain (10 mM) via round window application. ABR/DPOAE tests and histological analyses were performed at 2, 7, and 30 days post‐treatment to characterize SGN and glial cell degeneration. Part 2.
Huidong Chen   +9 more
wiley   +1 more source

Radionuclide Retention in Concrete Wasteforms [PDF]

open access: yes, 2011
Assessing long-term performance of Category 3 waste cement grouts for radionuclide encasement requires knowledge of the radionuclide-cement interactions and mechanisms of retention (i.e., sorption or precipitation); the mechanism of contaminant release ...
Dawn M. Wellman   +7 more
core   +1 more source

Introduction to radionuclide therapy

open access: yes, 2008
This introductory chapter is written for those who are new to the field and desire a short overview of the present status of clinical and preclinical radionuclide therapy. In particular, this chapter provides an overview of the radiophysical concepts and
Carlsson, Jörgen,
core  

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