Results 51 to 60 of about 36,528 (125)

The surface of small glaciers as radioactive hotspots: Concentration of radioisotopes during predicted intensive melting in the Alps [PDF]

open access: yes
Glaciers are considered secondary sources of pollutants, including radioisotopes such as Cesium or Plutonium, with heightened concentrations compared to other ecosystems.
Lokas E.   +7 more
core   +1 more source

Supramolecular Coordination Platforms for Smart Theranostics: Leveraging the Dynamic Molecular Networks of Metal–Polyphenol Assemblies

open access: yesAggregate, Volume 7, Issue 7, July 2026.
In this review, we summarize the recent developments of metal–polyphenol networks (MPNs) as a highly versatile and functionally integrated supramolecular assembly platform. We also discuss their pivotal role in steering biomedical materials away from conventional single‐function designs and toward intelligent, unified diagnostic and therapeutic ...
Kang Zhu   +5 more
wiley   +1 more source

SOME RESULTS OF THE THIRD COMPLEX MULTIDISCIPLINARY EXPEDITION OF THE RUSSIAN GEOGRAPHICAL SOCIETY FOR MONITORING OF THE RADIATION SITUATION IN THE KURIL-KAMCHATKA AREA OF THE PACIFIC OCEAN, 2014

open access: yesРадиационная гигиена, 2015
The Third complex multidisciplinary expedition of the Russian Geographic Society for monitoring of the radiation situation in the Kuril-Kamchatka area of the Pacific Oceantook place in September – October 2014.
A. M. Biblin   +3 more
doaj  

Removal of Radio and Stable Isotopes of Cobalt and Cesium from Contaminated Aqueous Solutions by Isatin-Derived Ligand

open access: yesAppliedChem
This study investigated the effectiveness of a ligand known as (2-Mercapyo-phenylimino)-1,3-dihydro-indol-2-one-based ligand, in removing stable/radioactive cesium and cobalt from contaminated wastewater.
Riyam N. Khalaf   +4 more
doaj   +1 more source

Changing Pacific Salmon Nursery Lake Ecosystem Dynamics Over Centuries to Millennia: Insights From Sedimentary DNA Metabarcoding

open access: yesEnvironmental DNA, Volume 8, Issue 4, July‐August 2026.
Sedimentary DNA metabarcoding tracks long‐term eukaryotic community change in Pacific salmon nursery lakes, revealing potential land‐use and climate influences on algal communities and resilience indicators. ABSTRACT Pacific salmon are keystone species in North Pacific freshwater, riparian, and marine ecosystems, but many populations have declined or ...
Yuanyu Cheng   +4 more
wiley   +1 more source

Electrochemical Detection of Vanadium Using a Boron‐Doped Diamond Electrode as a Surrogate for Radioactive Heavy Metals

open access: yesElectroanalysis, Volume 38, Issue 7, July 2026.
A boron‐doped diamond (BDD) electrode‐based anodic stripping voltammetry (ASV) method was developed for the electrochemical detection of radioactive heavy metals in nitric acid media using vanadium as a nonradioactive surrogate for neptunium. Systematic optimization identified an O‐terminated BDD electrode operated at a deposition potential of −1.2 V ...
Mingwei Bai   +3 more
wiley   +1 more source

Measurements of cesium radioisotopes in cesium compounds

open access: yes, 2020
We have measured impurity levels of radioactive isotopes, especially 137Cs and 134CS, in various cesium compounds using HPGe detectors for the first time.
한인식
core   +1 more source

Assessment of environmental radioactivity in the City of Melilla

open access: yesScientific Reports
There is a significant scarcity of environmental radiological data from the Spanish territories in the North Africa and along the southern Alboran Sea coast.
J. G. Rubiano   +8 more
doaj   +1 more source

Middle Cretaceous Andean‐Type Arc Evolution in the Sanandaj–Sirjan Zone (Shalair Valley), Iraq: New Geochronological and Geochemical Constraints

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The middle Cretaceous granitoid plutons of the Shalair Valley, situated in northeastern Iraq, constitute a principal magmatic component of the Sanandaj–Sirjan Zone within the northwestern segment of the Zagros Orogenic Belt. Among these plutons, the equigranular Aulan body (AG) and the porphyritic Laladar body (LG) were crystallized at 111.0 ± 
Imad Kadhim Abdulzahra   +3 more
wiley   +1 more source

Assessment of radiological effectiveness of countermeasures on peat-bog soils of northwest Polissya of Ukraine

open access: yesЯдерна фізика та енергетика, 2016
During the period of 3 years (2013 - 2015) in terms of finely-making spot field experiments coefficients of accumulation of 137Cs (control 6,1 ± 0,8) after a single application of agrochemical countermeasures on peat-bog soils in Rokytne district, Rivne ...
I. M. Maloshtan   +2 more
doaj  

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