Malnutrition Prevention | SpringerLink
The production of vitamin D takes place in the skin by exposing to ultraviolet B rays. Differences of skin colour, age, how ... However, the production of vitamin D within the skin and exposure to ultraviolet B rays is limited in older adults. Therefore, ...
Immunological impact of graphene oxide sheets in the abdominal cavity is governed by surface reactivity | Archives of Toxicology
Ultraviolet-visible spectrophotometry. XPS:. X-ray photoelectron spectroscopy. References. *. Ali-Boucetta H, Bitounis D, ... X-ray CT scans were taken at the end of each SPECT acquisition using a semi-circular method with full scan, 480 projections, ... X-ray photoelectron spectra were obtained at the National EPSRC XPS Users Service (NEXUS) at Newcastle University. We would ...
Design, manufacturing and experimental validation of a bonded dual-component microstructured system for vertical light emission...
The microstructure was designed with the help of optical ray tracing simulations, using Zemax OpticStudio 16.5 Premium Edition. ... complemented by an ultraviolet radiation assisted thermal bonding procedure is introduced. By modifying the glass transition ... by means of injection molding and the subsequent joining of the microstructures to a planar back plane by an ultraviolet (UV) ...
Lipids | SpringerLink
van Malssen, K., Peschar, R., Real-time, X., & Schenk, H. (1996a). X-ray powder diffraction investigations on cocoa butter. II ... Determination of sulfur contents of vegetable and marine oils by ion chromatography and indirect ultraviolet photometry of ... van Malssen, K., Peschar, R., Real-time, X., & Schenk, H. (1996c). X-ray powder diffraction investigations on cocoa butter. I ... van Malssen, K., Peschar, R., Real-time, X., & Schenk, H. (1996b). X-ray powder diffraction investigations on cocoa butter. III ...
GPS observations of the ionospheric F2-layer behavior during the 20th November 2003 geomagnetic storm over South Korea |...
Christensen AB, Paxton LJ, Avery S, et al (2003) Initial observations with the Global Ultraviolet Imager (GUVI) in the ... for three dimensional electron micoscopy and X-ray photography. J Theor Biol 29: 471-481 ... Quiet time seasonal behaviour of the thermosphere seen in the far ultraviolet dayglow. J Geophys Res 109:A01302. doi:10.1029/ ...
Photon and photino as Nambu-Goldstone zero modes in an emergent SUSY QED | The European Physical Journal C
They include a significant change in the GZK cutoff for UHE cosmic-ray nucleons, stability of high-energy pions and \(W\) ... Such couplings could presumably become significant at an ultraviolet scale \( \mathcal {M}\), probably close to the Planck ... or any unspecified dynamics at an ultraviolet scale perhaps related to the Planck scale [16-22]. Though we are mainly focused ... are generated by some Lorentz-violating dynamics at an ultraviolet scale of order the Planck scale. As some advantages over the ...
Material radiopurity control in the XENONnT experiment | The European Physical Journal C
Gamma-ray spectroscopy is a non-invasive method sensitive to a wide range of gamma emitters. Samples with masses ranging from a ... In order to increase the reflectivity of vacuum ultraviolet light, the PTFE surfaces that face the inner LXe volume have been ... M.V. Sivers et al., The GeMSE facility for low-background \(\gamma \)-ray spectrometry. JINST 11, P12017 (2016). arXiv: ... G. Heusser et al., Low-level germanium gamma-ray spectrometry at the \(\mu \)Bq/kg level and future developments towards higher ...
Studies on Preparation of Photosensitizer Loaded Magnetic Silica Nanoparticles and Their Anti-Tumor Effects for Targeting...
The X-ray diffraction pattern of silica-based magnetic nanocarriers powders was obtained using D/max-2550PC (Geigerflex, Rigaku ... After ethanol addition, the absorbance of PHPP was detected and was performed by ultraviolet spectrophotometer at 409 nm. ... The prepared nanoparticles were characterized by transmission electron microscopy, X-ray diffraction, Fourier transform ... X-ray diffraction, Fourier transform infrared spectroscopy and fluorescence spectroscopy. The generation of singlet oxygen was ...
Science-based policy: targeted nutrition for all ages and the role of bioactives | European Journal of Nutrition
Ultra-Violet B [UVB] radiation at 290-315 nm) [117]. It is now well-established that during the winter months in areas of ... Skulas-Ray AC, Nordgren TM (2019) Omega-3 fatty acid intake by age, gender, and pregnancy status in the united states: national ... dual-energy X-ray absorptiometry (DXA) and computed tomography (CT) and physical functional capacity). In the studies that ... Ray S, Kohlmeier M (2020) Vitamin D and SARS-CoV-2 virus/COVID-19 disease. BMJ Nutr Prev Health 3(1):106-110. https://doi.org/ ...
Exploring the Millimeter Sky | SpringerLink
... when a chip is hit by a cosmic ray particle. These SEUs are more common at ALMA than at sea level. ... optimized for optical and near ultraviolet wavelengths. Although there was a broad consensus that after the VLA, VLBA, and then ...
Vitamin D and its role in psoriasis: An overview of the dermatologist and nutritionist | Reviews in Endocrine and Metabolic...
Datta Mitra A, Raychaudhuri SP, Abria CJ, Mitra A, Wright R, Ray R, Kundu-Raychaudhuri S. 1α,25-dihydroxyvitamin-D3-3- ... Non-linear increase of vitamin D content in eggs from chicks treated with increasing exposure times of ultraviolet light. J ... The mushrooms provide variable amounts of vitamin D2, and if exposed to ultraviolet light under controlled conditions, the ... The epidermis is the natural source of vitamin D synthesis by the action of ultraviolet light (UV) B of the sun or other UVB ...
Facile synthesis of hollow Cu2O octahedral and spherical nanocrystals and their morphology-dependent photocatalytic properties ...
The crystallographic structure of the products were determined with X-Ray diffraction (XRD) (recorded on a Rigaku D/max-2200/PC ... Although TiO2 had good performance in photocatalytic reaction under ultraviolet light irradiation[27-29], the photocatalytic ...
Olive Leaf (Oleuropein) and Its Role in Cancer: Therapeutic Updates | SpringerLink
Bonvino NP, Liang J, McCord ED, Zafiris E, Benetti N, Ray NB, Hung A, Boskou D, Karagiannis TC (2018) OliveNet™: a ... Kimura Y, Sumiyoshi M (2009) Olive leaf extract and its main component oleuropein prevent chronic ultraviolet B radiation- ...
Laser pyrolysis in papers and patents | Journal of Intelligent Manufacturing
2002). A comparative study of the gaseous products generated by thermal and ultra-violet laser pyrolyses of the polyimide PMDA- ... Real-time monitoring of laser powder bed fusion process using high-speed X-ray imaging and diffraction. Scientific Reports, 7(1 ...
Exoplanet spectroscopy and photometry with the Twinkle space telescope | Experimental Astronomy
Ray, T., Ressler, M., Waelkens, C., Wright, D., Zhender, A.: The JWST MIRI instrument concept. In: Mather, J.C. (ed.) Optical, ... incorporated into the Twinkle instrumentation is an adapted version of the Ultraviolet and Visible Spectrometer (UVIS) flown on ...