Results 31 to 40 of about 774 (182)

Biodistribution of naturally occurring radionuclides and radiocesium in wild European perch (Perca fluviatilis)

open access: yesEcotoxicology and Environmental Safety, 2023
Wild European perch (Perca fluviatilis) is one of the most important freshwater fish species, in Sweden, due to its widespread and his value for recreational fishing.
F. Piñero-García   +4 more
doaj   +1 more source

Combining the Underwater Vision Profiler 6 with sediment traps to measure in situ velocity of marine particles

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 7, July 2026.
Abstract Particles sinking from the surface to the deep ocean play a key role in the biological carbon pump, whose efficiency depends partly on sinking velocities. Over the last decade, in situ imaging has enabled critical advances in our understanding of particle dynamics in the ocean.
Manon Laget   +5 more
wiley   +1 more source

Estimation of Polonium-210 activity in marine and terrestrial samples and computation of ingestion dose to the public in and around Kanyakumari coast, India

open access: yesJournal of Radiation Research and Applied Sciences, 2014
The brown mussel Perna perna, an effective bioindicator species for monitoring radioactive pollution, was used to evaluate the concentration of 210Po in and around the coastal areas of Kanyakumari, a Monazite rich region. 210Po concentration in P.
L. Macklin Rani   +3 more
doaj   +1 more source

a PENERAPAN KIMIA FORENSIK: PENGGUNAAN POLONIUM (210PO) SEBAGAI RACUN DILIHAT DARI SEGI TOKSIKOLOGI

open access: yesJurnal Inovasi Pendidikan dan Sains, 2021
This study intends to provide a description of how the use of polonium-210 (210Po) as a poison in terms of toxicology. This research is a qualitative research, the type of research uses comprehensive analytic studies and analytical normative approaches.
Endro Tri Susdarwono
doaj   +1 more source

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, Volume 37, Issue 3, Page 353-364, June 2026.
ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon   +5 more
wiley   +1 more source

Comparative Geochemistry of 234Th, 210Pb, and 210Po: A Case Study in the Hung-Tsai Trough off South western Taiwan

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2009
Detailed profiles of dissolved and particulate 234Th, 210Pb, and 210Po activities at three stations in the Hung-Tsai Trough off south western Taiwan were determined.
Ching-Ling Wei   +4 more
doaj   +1 more source

Determinación de polonio-210 (210Po) en alimentos y agua: una revisión (2014-2019)

open access: yesRevista Investigaciones y Aplicaciones Nucleares, 2021
El polonio-210 (210Po) es uno de los radionúclidos que genera mayor preocupación debido a su radiotoxicidad. La mayoría del 210Po que se encuentra en nuestro entorno se produce de forma natural y su distribución ambiental es el resultado de dos procesos
Nataly Rocío Barbosa González   +1 more
doaj   +1 more source

Low Climate Benefit of Nordic Coastal Marshes: Site Conditions Outweigh Grazing Effects and Shape Trade‐Offs Between Carbon Storage and Its Stability

open access: yesGlobal Change Biology, Volume 32, Issue 5, May 2026.
Conceptual diagram of soil carbon cycling across climatic and environmental gradients in Nordic marshes and grazing effect. Denmark's warmer climate, high nutrient inputs, elevated salinity, and sandy soils promote rapid microbial decomposition of predominantly labile and root‐derived OC, driving high CO2 emissions and relatively high although unstable
Carmen Leiva‐Dueñas   +16 more
wiley   +1 more source

Baseline measurements of 210Po and 210Pb in the seafood of Kasimedu fishing harbour, Chennai, South East Coast of India and related dose to population

open access: yesEnvironmental Chemistry and Ecotoxicology, 2019
The Bioaccumulation studies of natural radionuclides such as 210Po & 210Pb was carried out to explain the radiation levels of Kasimedu fishing harbour, Chennai, southeast coast of India. Abiotic components like water, sediment and biotic components (Fish
M. Saiyad Musthafa   +2 more
doaj   +1 more source

Estimasi Dosis Radiasi 210Po pada Ikan Laut Konsumsi dari Perairan Banda Aceh

open access: yesJurnal Kelautan Tropis, 2021
The main idea of this study is to calculate 210Po activity in marine biota from Banda Aceh waters and calculate dose estimates for marine biota consumers.
Risa Chintia Balqis   +2 more
doaj   +1 more source

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