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Acoustic-Field Beamforming-Based Generalized Coherence Factor for Handheld Ultrasound

open access: yesApplied Sciences, 2022
Handheld ultrasound devices have been widely used for diagnostic applications. The use of the acoustic-field beamforming (AFB) method has been proposed for handheld ultrasound to reduce electricity consumption and avoid battery and unwanted heat issues ...
Chang-Lin Hu   +8 more
doaj   +1 more source

IODP Expedition 310 Reconstructs Sea Level, Climatic, and Environmental Changes in the South Pacific during the Last Deglaciation [PDF]

open access: yesScientific Drilling, 2007
The timing and course of the last deglaciation (19,000–6,000 years BP) are essential components for understanding the dynamics of large ice sheets (Lindstrom and MacAyeal, 1993) and their effects on Earth’s isostasy (Nakada and Lambeck, 1989; Lambeck ...
Yasufumi Iryu   +2 more
doaj   +1 more source

Detecting Bacterial Biofilms Using Fluorescence Hyperspectral Imaging and Various Discriminant Analyses

open access: yesSensors, 2021
Biofilms formed on the surface of agro-food processing facilities can cause food poisoning by providing an environment in which bacteria can be cultured. Therefore, hygiene management through initial detection is important. This study aimed to assess the
Ahyeong Lee   +7 more
doaj   +1 more source

The influence of sleep disturbances on the development of insulin resistance - a literature review

open access: yesJournal of Education, Health and Sport, 2022
Introduction and purpose of the work: Sleep is essential for the proper functioning of the body. Adequate quality and quantity of sleep affects metabolic processes, including glucose metabolism, as well as the sensitivity of tissues to insulin, the ...
Anna Chmura   +4 more
doaj   +1 more source

Influence of selenium deficiency on the development of thyroid disorders - a literature review

open access: yesJournal of Education, Health and Sport, 2022
Introduction and purpose: Selenium is essential for the proper course of many physiological and biochemical processes in the human body. It plays a large role in ensuring proper immunoendocrine function.
Anna Chmura   +4 more
doaj   +1 more source

Activated Carbon Impregnated with Elementary Iodine: Applications against Virus- and Bacteria-Related Issues

open access: yesC, 2021
An iodine-doped activated carbon (named IodAC) was developed by adsorbing molecular iodine (I2) on commercially available activated carbon (AC). Iodine was selected with the purpose to add its well-known antibacterial and antiviral properties to the AC ...
Yuri Natori   +11 more
doaj   +1 more source

Alcohol use and depression - literature review

open access: yesJournal of Education, Health and Sport, 2022
Alcohol consumption has serious health and social consequences. A coexistence of alcohol use disorders and depressive disorders is common. Alcohol abuse is more common in men, but women are at greater risk of its harmful effects.
Dominik Machaj   +4 more
doaj   +1 more source

Arterial hypertension in children and adolescents

open access: yesJournal of Education, Health and Sport, 2022
Arterial hypertension is a serious clinical problem in everyday medical practice. It mainly affects adult patients, but is also increasingly common in children and adolescents.
Kinga Kawałko   +6 more
doaj   +1 more source

Detection of Silver Nanoparticles in Seawater Using Surface-Enhanced Raman Scattering

open access: yesNanomaterials, 2021
Nanomaterials significantly contribute to the development of new solutions to improve consumer products properties. Silver nanoparticles (AgNPs) are one of the most used, and as human exposure to such NPs increases, there is a growing need for analytical
Monica Quarato   +4 more
doaj   +1 more source

A Novel Accelerated Corrosion Test for Supporting Devices in a Floating Photovoltaic System

open access: yesApplied Sciences, 2021
Recently, countries from around the globe have been actively developing a new solar power system, namely, the floating photovoltaic (FPV) system. FPV is advantageous in terms of efficiency and cost effectiveness; however, environmental conditions on the ...
Chun-Kuo Liu   +3 more
doaj   +1 more source

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