Results 11 to 20 of about 43,999 (288)

Application of Optical Methods for Determination of Concentration of Doxorubicin in Blood and Plasma

open access: yesPharmaceuticals, 2022
The aim of presented research is to develop a simple and quick method of spectrophotometric detection for the determination of doxorubicin hydrochloride in blood and plasma.
Tomasz Sikora   +4 more
doaj   +1 more source

A Mobile Device for Monitoring the Biological Purity of Air and Liquid Samples

open access: yesSensors, 2021
A detector for identifying potential bacterial hazards in the air was designed and created in the Military Institute of Chemistry and Radiometry in the framework of the project FLORABO.
Tomasz Sikora   +2 more
doaj   +1 more source

Early Detection of Skin Disorders and Diseases Using Radiometry

open access: yesDiagnostics, 2022
Skin diseases and disorders have a significant impact on people’s health and quality of life. Current medical practice suggests different methodologies for detecting and diagnosing skin diseases and conditions.
A. Y. Owda, M. Owda
semanticscholar   +1 more source

Air Pollution and Radiation Monitoring in Collective Protection Facilities

open access: yesSensors, 2023
It has become increasingly important to monitor environment contamination by such chemicals as chemical warfare agents (CWAs) and industrial toxic chemicals (TICs), as well as radiation hazards around and inside collective protection facilities.
Angelika Monika Kołacz   +6 more
doaj   +1 more source

Natural Radioactivity in Soil and Radiological Risk Assessment in Lișava Uranium Mining Sector, Banat Mountains, Romania

open access: yesApplied Sciences, 2022
The specific activity and spatial distribution of 238U, 232Th and 40K were determined in the surface soil from the Lișava uranium mining sector. This sector belongs to the Banat district, an historically important uranium mining area in Romania (an area ...
Adriana Ion, Ana Cosac, Vlad Victor Ene
doaj   +1 more source

Microwave Radiometry at Frequencies From 500 to 1400 MHz: An Emerging Technology for Earth Observations

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Microwave radiometry has provided valuable spaceborne observations of Earth's geophysical properties for decades. The recent SMOS, Aquarius, and SMAP satellites have demonstrated the value of measurements at 1400 MHz for observing surface soil moisture ...
J. Johnson   +33 more
semanticscholar   +1 more source

Rare earth elements distribution in topsoil from Ditrău Alkaline Massif area, eastern Carpathians, Romania

open access: yesHeliyon, 2023
This paper gives an overview of the REEs distribution in topsoil from Ditrău Alkaline Massif area under influence of basic natural factors (parent material and soil acidity).
Adriana Ion, Ana Cosac
doaj   +1 more source

Stationary Explosive Trace Detection System Using Differential Ion Mobility Spectrometry (DMS)

open access: yesSensors, 2023
Detecting trace amounts of explosives is important for maintaining national security due to the growing threat of terror attacks. Particularly challenging is the increasing use of homemade explosives.
Monika Szyposzyńska   +4 more
doaj   +1 more source

Detection of Triacetone Triperoxide (TATP) and Hexamethylene Triperoxide Diamine (HMTD) from the Gas Phase with Differential Ion Mobility Spectrometry (DMS)

open access: yesSensors, 2021
One of the significant problems in the modern world is the detection of improvised explosives made of materials synthesized at home. Such compounds include triacetone triperoxide (TATP) and hexamethylene triperoxide diamine (HMTD). An attempt was made to
Mirosław Maziejuk   +4 more
doaj   +1 more source

Detection and Identification of VOCs Using Differential Ion Mobility Spectrometry (DMS)

open access: yesMolecules, 2021
The article presents a technique of differential ion mobility spectrometry (DMS) applicable to the detection and identification of volatile organic compounds (VOCs) from such categories as n-alkanes, alcohols, acetate esters, ketones, botulinum toxin ...
Wojciech Fabianowski   +3 more
doaj   +1 more source

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