Results 11 to 20 of about 84,976 (267)

COVID-19: The Disease, the Immunological Challenges, the Treatment with Pharmaceuticals and Low-Dose Ionizing Radiation

open access: yesCells, 2021
The year 2020 will be carved in the history books—with the proliferation of COVID-19 over the globe and with frontline health workers and basic scientists worldwide diligently fighting to alleviate life-threatening symptoms and curb the spread of the ...
Jihang Yu   +3 more
doaj   +1 more source

Fungal treatment for liquid waste containing U(VI) and Th(IV)

open access: yesBiotechnology Reports, 2020
Four fungal and one bacterial isolates were isolated from a liquid waste sample of Nuclear Material Authority. Those dried biomasses were screened for uranium (U) and thorium (Th) adsorption efficiency where the most potent isolate was identified ...
E.A. Ghoniemy   +5 more
doaj   +1 more source

Preparation and Biodistribution of 99mTc-Pamidronate as Bone Imaging Agent

open access: yesJournal of Isotopes, 2016
Labeling of Pamidronate (PAM) with 99mTc was studied by a direct labeling method in the presence of SnCl2•2H2O as reducing agent. The influences of the concentration of SnCl2•2H2O, PAM concentration and pH value, reaction time on labeling yield were ...
LUO Hong-yi   +3 more
doaj   +1 more source

High-Energy Photon Attenuation Properties of Lead-Free and Self-Healing Poly (Vinyl Alcohol) (PVA) Hydrogels: Numerical Determination and Simulation

open access: yesGels, 2022
This work numerically determined high-energy photon shielding properties of self-healing poly(vinyl alcohol) (PVA) hydrogels containing lead-free, heavy-metal compounds, namely, bismuth oxide (Bi2O3), tungsten oxide (WO3), and barium sulfate (BaSO4 ...
Theerasarn Pianpanit   +1 more
doaj   +1 more source

Gamma Radiosynthesis of Colloidal Silver Nanoparticles Stabilized in ι-Carrageenan Under Atmospheric Gases: A Surface Plasmon Resonance Based Study

open access: yesAtom Indonesia, 2021
ι-Carrageenan is a biodegradable and biocompatible biomaterial which potentially stabilizes colloidal silver nanoparticles (AgNPs). The present study explored gamma radiosynthesis of AgNPs at varied concentration of ι-carrageenan solutions.
D. P. Perkasa   +3 more
doaj   +1 more source

Stable Isotopes and Hydrochemistry Approach for Determining the Salinization Pattern of Shallow Groundwater in Alluvium Deposit Semarang, Central Java

open access: yesIndonesian Journal on Geoscience, 2016
DOI: 10.17014/ijog.4.1.1-10A groundwater study has been conducted in the Semarang City in August 2014, aiming to determine the source of shallow groundwater salinization using stable isotopes (18O, 2H) and water chemistry approach, and supported by local
Satrio Satrio   +3 more
doaj   +1 more source

Selection of vetiver grass based on growth and nutrient content under saline water irrigation and waterlogging prior to mutagenesis [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
The effects of saline water irrigation and waterlogging on the growth and nutrient contents of 19 vetiver ecotypes were investigated. Plant height, tiller number, and dry biomass were recorded at 12 months after planting.
Katarut Chusreeaeom   +1 more
doaj   +1 more source

Radionuclide generator-based production of therapeutic 177Lu from its long-lived isomer 177mLu

open access: yesEJNMMI Radiopharmacy and Chemistry, 2019
Background In this work, a lutetium-177 (177Lu) production method based on the separation of nuclear isomers, 177mLu & 177Lu, is reported. The 177mLu-177Lu separation is performed by combining the use of DOTA & DOTA-labelled peptide (DOTATATE) and liquid-
Rupali Bhardwaj   +3 more
doaj   +1 more source

Potential Use of Gamma-Irradiated Ethnic Ready-to-Eat Foods to Improve the Nutritional Status of Landslide Victims

open access: yesFoods, 2016
The safety and high quality of ethnic ready-to-eat foods as a source of nourishment and food supplies chain to the remote areas become particularly important.
Zubaidah Irawati Koenari   +6 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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