Results 61 to 70 of about 774 (182)

A record of monsoon rainforest variability from the Kimberley region in northwestern Australia

Journal of Quaternary Science, Volume 40, Issue 2, Page 243-256, February 2025.
ABSTRACT Northern Australia experiences extreme seasonality via the Indo‐Australian summer monsoon, with high inter‐annual variability in hydroclimate. Understanding the influence of hydrological variability on the landscape through the period of human occupation provides important environmental context to support the interpretation of the rich ...
Rachel C. Rudd, Teresa Dixon, John Nikolaus Callow, Patricia S. Gadd, Sabika Maizma, Geraldine Jacobsen, Patrick Moss, Hamish McGowan   +7 more
wiley   +1 more source

Distribution and enrichment of 210Po and210Pb in the environment of Mangalore, Southwest Coast of India

Radiation Protection and Environment, 2019
The article deals with the distribution and enrichment of210Po and210Pb in soil samples of Mangalore, Southwest Coast of India. The soil samples collected from the region were analyzed for210Po and210Pb activity using radiochemical analytical technique ...
V Prakash, V Vineethkumar, K M Rajashekhara, Y Narayana   +3 more
doaj   +1 more source

Teores elevados de Polônio-210 em plantas aquáticas da restinga de Carapebus, RJ

Química Nova, 1999
210Po concentrations have been determined in one green alga and in five freshwater plants grown in a pond of the Carapebus restinga (State of Rio de Janeiro).
Kelecom Alphonse, Santos Pedro Lopes dos, Gouvea Rita de Cássia S., Dutra Iedo Ramos, Fevereiro Paulo Cesar Ayres   +4 more
doaj  

Radiological impact from 210Po in food marketed as “superfood”

Applied Food Research
The food industry marketing is promoting new nutrient sources marketed as “superfood” exploding in popularity due to their claimed benefits in boosting the health system. “Superfood” products gain popularity among consumers year by year, due to marketing
F. Piñero-García, R. Thomas, E. Forssell-Aronsson, M. Isaksson   +3 more
doaj   +1 more source

Determination of Trace Tellurium in Lead-Bismuth Eutectic Distilled Catch

He huaxue yu fangshe huaxue
Lead-bismuth coolant in nuclear reactors generates and accumulates 210Po during operation, which has strong toxicity and high volatility. When the coolant leaks or the reactor is opened, some of the 210Po on the surface of the coolant and in the covering
Yu WANG, Yong LI, Jiu-wei WU, Ding GE, Peng-fei ZHAO, Guo-ying GUAN   +5 more
doaj   +1 more source

Polonium 210Po, uranium (234U, 238U) and plutonium (238Pu, 239+240Pu) bioaccumulation in marine birds

E3S Web of Conferences, 2013
The aim of this work was the determination of 210Po, 234U, 238U, 238Pu and 239+240Pu concentration in marine birds which permanently or temporally live in the southern Baltic Sea coast.
Strumińska-Parulska D. I., Boryło A., Skwarzec B., Fabisiak J.   +3 more
doaj   +1 more source

Joint and Rapid Determination of 210Pb-210Bi-210Po in Rock, Soil and Sediment Samples by Constant Temperature Spontaneous Deposition on Cu-foil with Gross α and Gross β Counting

Yankuang ceshi, 2013
Measurement techniques of uranium series nuclides 210Pb, 210Bi and 210Po are relatively independent at present for most cases, and there are still some technical issues that need to be overcome.
WANG Yu-xue, GUO Dong-fa, HUANG Qiu-hong, WANG Zhe, SUN Wei, LIU Li-kun   +5 more
doaj  

Detection of Polonium-210 in Environmental, Biological and Food Samples: A Review. [PDF]

Molecules, 2023
Zhou L, Wang R, Ren H, Wang P, Cao Y.
europepmc   +1 more source

On the radiotoxic ²¹⁰Po in coffee beans worldwide and the impact of roasting and brewing on its extraction into beverages: from the experiments to ²¹⁰Po content prediction. [PDF]

Environ Sci Pollut Res Int, 2023
Olszewski G, Moniakowska A, Zhang D, Strumińska-Parulska D.   +3 more
europepmc   +1 more source

Study of Polonium (²¹⁰Po) Activity Concentration in Fruit Wines Derived from Different Locations in Poland. [PDF]

Molecules, 2023
Rudnicki-Velasquez P, Boryło A, Kaczor M, Wieczorek J, Rutkowska J.   +4 more
europepmc   +1 more source