Results 41 to 50 of about 9,821 (211)

Using a portable gamma-ray spectrometer to estimate the external exposure for a subway passenger

Радиационная гигиена
The subway (metro) is a popular form of public transportation system in many large cities. While in the subway territory (one of the locations in the city), a passenger is inevitably exposed to external irradiation from natural (terrigenous) sources of ...
V. P. Ramzaev, A. N. Barkovsky
doaj   +1 more source

Application of the Deconvolution Method to Alpha-Ray Energy Spectrum to Improve the Performance of a Radiation Airborne Particulate Monitor [PDF]

Journal of Radiation Protection and Research
Background At nuclear facilities and decommissioning sites, monitoring radioactivity concentrations in airborne particulates is crucial to prevent worker exposure. To avoid internal exposure, alpha-decay radionuclides must be detected.
Makoto Sasano, Masateru Hayashi, Yusuke Yanagawa, Masatoshi Kai, Yasushi Nakano, Yoshitsugu Osawa, Shunsuke Kurosawa, Yuki Morishita   +7 more
doaj   +1 more source

Natural radionuclides in mineral fertilizers and farmland [PDF]

Veterinarski Glasnik, 2013
Contemporary agriculture production is based on use of mineral fertilizers, which however can have high activity of natural radionuclides and so cause the appearance of technologically elevated radioactivity.
Mitrović Branislava M., Vitorović Gordana, Andrić Velibor, Stojanović Mirjana, Vitorović Duško, Grdović Svetlana, Vićentijević Mihajlo   +6 more
doaj   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Epigenetic Dysregulation of Somatostatin Receptors (SSTR) 1–5 and Therapeutic Implications in Neuroendocrine and Non‐Neuroendocrine Malignancies

International Journal of Cancer, EarlyView.
ABSTRACT Somatostatin receptors (SSTR) mediate the antiproliferative, antisecretory, and proapoptotic effects of somatostatin and its synthetic analogs. Their surface expression on neuroendocrine tumor (NET) cells is required for somatostatin analog therapy and radiopharmaceutical therapy (RPT).
Neeraj Kumari, Pablo Hoffmann, Laura Reichl, Maximilian Schmutz, Nina Fischer, Thi Tuong Vi Dang, Fulvia Ferrazzi, Pascal Johann, Michaela Kuhlen, Constantin Lapa, Rainer Claus   +10 more
wiley   +1 more source

DEVELOPMENT HISTORY OF NATURAL SOURCES DOSIMETRY LABORATORY AT THE RESEARCH INSTITUTE OF RADIATION HYGIENE AFTER PROFESSOR P.V. RAMZAEV: 1970–1986

Радиационная гигиена, 2016
At the initial development stage of the Leningrad Research Institute of Radiation Hygiene natural sources dosimetry laboratory the experts focused at establishment of equipment and methodology.
E. P. Lisachenko, I. P. Stamat, N. A. Koroleva   +2 more
doaj  

Data on natural radioactivity and associated radiation hazards in coastal sediment of Chennai Coast, Tamilnadu, India using gamma ray spectrometry

Data in Brief, 2018
This article contains data on the activity concentration of natural radionuclides in coastal sediment samples collected from Pulicat Lake to Vadanemmeli, East coast of Tamil Nadu using NaI(Tl) detector based γ-spectrometry.
M. Tholkappian, Durai Ganesh, E. Devanesan, N. Harikrishnan, J. Prince Prakash Jebakumar, R. Ravisankar   +5 more
doaj   +1 more source

Bioinorganic Site‐Specific Conjugation of Multi‐Arm Linkers to Create Pharmaceuticals With Targeting and Effector Functions

Journal of the Chinese Chemical Society, EarlyView.
This Account showcases a modular, multi‐arm linker platform that decouples payload loading from antibody conjugation. By leveraging a computationally designed ACPGHA zinc‐binding motif, we demonstrate the construction of homogeneous antibody‐drug conjugates and theranostic antibody‐radionuclide conjugates with high payload loading. The multi‐arm linker
Cédric Grauffel, Tse Wen Chang, Carmay Lim   +2 more
wiley   +1 more source

Elemental concentrations and soil-to-moss transfer factors of radionuclides in the environment of North Kosovo and Metohija [PDF]

Bulletin of Natural Sciences Research, 2020
This paper deals with investigations of elemental concentrations and soil-to-moss transfer factors of radionuclides in area of municipalities Kosovska Mitrovica and Zubin Potok. Twelve samples of soil and moss Hypnum cupressiforme Hedw.
Gulan Ljiljana, Jakšić Tatjana, Milenković Biljana, Stajić Jelena   +3 more
doaj  

Weathering processes and natural radionuclides

, 2022
In managing our hydrological systems, increasing use is being made of information generated from studies held for understanding the controls on chemical weathering due to its importance in affecting the evolution of the Earth's surface, shaping landscapes, determining nutrient supply to ecosystems, and regulating global chemical cycles. A lot of recent
Bonotto, Daniel Marcos, Jiménez-Rueda, Jairo Roberto   +1 more
openaire   +1 more source