Results 61 to 70 of about 147,922 (292)

Review of Past Nuclear Accidents: Source Terms and Recorded Gamma-Ray Spectra [PDF]

, 1997
Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents.
Allyson, J.D., Cresswell, A., Department of the Environment: Radioactive Substances Division, McConville, P., Sanderson, D.C.W.   +4 more
core  

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao, Sikandar Aftab, Zeeshan Ali, Muhammad Farooq Khan, Ghazanfar Nazir, Awais Khalid, Hosameldin Helmy Hegazy, Ibrahim S. Yahia, Altaf Hussain Rajpar, Burragoni Sravanthi Goud, Jae Hong Kim, Erdi Akman, Xin Li   +12 more
wiley   +1 more source

Radiological assessment of the territories of the Turkestan region on zero background and development of a radiation monitoring system in a transboundary context [PDF]

Caspian Journal of Environmental Sciences
The study shows the radiation situation on the territory of settlements located near the impact zone of the nuclear power plant in Uzbekistan at the «zero stage», with definition of dominant species of flora and fauna; on the basis of which, the most ...
Anastassiya Ganina, Aigul Ismailova, Lyazat Orakbay, Aiman Musina, Meirat Bakhtin, Polat Kazymbet, Nursulu Altaeva, Olivier Laurent, Yerlan Kashkinbayev   +8 more
doaj   +1 more source

Design of Stimuli‐Responsive Cobalt Tetraphenylporphyrinate‐Chitosan Microspheres for Advanced Biosensors

European Journal of Inorganic Chemistry, EarlyView.
We report on new cobalt tetraphenylporphyrinate‐chitosan‐based microspheres developed for biosensing and anticancer therapy applications. We analyzed their second‐harmonic generation (SHG) behavior using a high‐resolution SHG microscope. In addition to the typical porphyrinate fluorescence, the microspheres exhibit a high‐intensity SHG response and ...
Domenica Marabello, Paola Benzi, Carlo Canepa, Leonardo Mortati, Giorgio Volpi, Itzel M. Garnica‐Palafox, Francisco M. Sánchez‐Arévalo, Nadia A. Vázquez‐Torres, Alma Cioci   +8 more
wiley   +1 more source

Reclamation with Recovery of Radionuclides and Toxic Metals from Contaminated Materials, Soils, and Wastes [PDF]

, 1993
A process has been developed at Brookhaven National Laboratory (BNL) for the removal of metals and radionuclides from contaminated materials, soils, and waste sites. In this process, citric acid, a naturally occurring organic complexing agent, is used to
Dodge, C. J., Francis, A. J.
core   +1 more source

Synthesis and Application of [18F]Togni Reagent I: An Electrophilic 18F‐Labeled Trifluoromethylating Reagent for Positron Emission Tomography Tracer Synthesis

European Journal of Organic Chemistry, EarlyView.
Togni reagent I, one of the most used electrophilic trifluoromethylating reagents, has been radiolabeled with fluorine‐18 starting from the widely available fluoro‐benziodoxole and the [18F]Ruppert–Prakash reagent. To demonstrate the broad potential for late‐stage functionalization, aliphatic carboxylic acids were successfully converted into their 18F ...
Lizeth Y. F. Haveman, Albert D. Windhorst, Danielle J. Vugts   +2 more
wiley   +1 more source

Tocotrienols: A Review From Source to Therapeutic Applications

Food Frontiers, EarlyView.
Tocotrienols demonstrate superior antioxidant, neuroprotective, and anti‐inflammatory properties compared to conventional vitamin E forms, with promising therapeutic applications across multiple disorders when delivered through optimized systems that enhance their inherently limited bioavailability.
Natalia‐Carolina Londoño, Nidia Casas‐Forero, Andres‐Felipe Garzón‐Méndez, Dalí‐Aleixandra Rojas‐Díaz, Mary‐Luz Olivares‐Tenorio, Hernan‐Mauricio Romero, Jesús‐Alberto García‐Núñez   +6 more
wiley   +1 more source

PECULIARITIES OF RADIOACTIVE CONTAMINATION OF THE FOREST ECOSYSTEM AFTER THE CHERNOBYL ACCIDENT

Радиационная гигиена, 2017
Chernobyl accident has influenced greatly all spheres of life of the affected territories, changing the life-style of the local population. [1, 2]. Investigation of the radionuclides behavior in natural conditions becomes more and more important which is
K. V. Varfolomeeva
doaj  

Modern radiation-hygienic state of the territories of the Globus-4 and Gorizont-1 peaceful nuclear explosions in the Komi Republic

Радиационная гигиена
The article presents results of a study of the radiation environment on territories adjacent to the sites of the “Globus-4” and “Gorizont-1” peaceful nuclear explosions in the Komi Republic. Field survey was carried out in July 2021. The work provides an
A. M. Biblin, K. V. Varfolomeeva, K. A. Sednev, S. A. Ivanov, V. S. Repin, A. G. Georgieva   +5 more
doaj   +1 more source