Results 131 to 140 of about 161,880 (312)

Measurement and modeling of diffuse ultraviolet radiation: A review

Photochemistry and Photobiology, EarlyView.
Solar UV radiation consists of direct and diffuse UV components. The diffuse component contributes to the exposure received by humans and to the risk of skin cancer and sun‐related eye disorders. This review aims to determine future research directions for the measurement and modeling of diffuse solar UV radiation.
Alfio V. Parisi, Joanna Turner, Abdurazaq Amar, Damien P. Igoe, Peter Schouten, Nawin Raj, Nathan Downs, Harry Butler   +7 more
wiley   +1 more source

Cloud absorption radiometer [PDF]

The Cloud Absorption Radiometer (CAR) was developed to measure spectrally how light is scattered by clouds and to determine the single scattering albedo, important to meteorology and climate studies, with unprecedented accuracy. This measurement is based
Strange, M. G.
core   +1 more source

Spectral characterization of three wearable electronic ultraviolet radiation dosimeters

Photochemistry and Photobiology, EarlyView.
Excessive exposure to ultraviolet radiation poses significant public health risks, including DNA damage and skin‐related pathologies. Wearable electronic UV dosimeters enable accurate studies and quantification of solar UV‐radiation exposure on an individual level. Due to variations in the spectral distribution of solar radiation, the spectral mismatch
Leevi August, Gregor Hülsen, Juha Peltoniemi, Petri Kärhä, Erkki Ikonen   +4 more
wiley   +1 more source

Phototherapy Radiometer with AS7262 Sensor [PDF]

, 2019
The phototherapy is a device used in hyperbilirubinemia therapy by using blue light radiation with ranges between 425nm-475nm. The effectiveness of hyperbilirubinemia therapy depends on the amount of energy emitted by light which expressed in μW/cm2. The
Bahtiar, I. S. (Ichwan), Pudji, A. (Andjar), Wisana, I. D. (I)   +2 more
core  

Photoprotective potential of gadusol against ultraviolet B radiation in melanocytes

Photochemistry and Photobiology, EarlyView.
Gadusol protects melanocytes from ultraviolet B (UVB)‐induced damage without cytotoxicity. Abstract The increasing incidence of skin cancer, including melanoma, combined with the need for ultraviolet (UV) filters that are safe for human health and marine ecosystems, is driving the search for new photoprotective agents.
Andressa Mai Matsumoto, Rocío Isla Naveira, Andy Joel Taipe Huisa, Marcelo Augusto Germani Marinho, Lais Zortéa, José María Monserrat, Agueda Elena Massa, María Sandra Churio, Ana Paula de Souza Votto   +8 more
wiley   +1 more source

Development and production of allogeneic cord blood‐derived red blood cell concentrates for transfusion to extremely preterm neonates, the All‐Cord study

Transfusion, EarlyView.
Abstract Background Extremely preterm neonates often require red blood cell (RBC) transfusions derived from adult donors. These transfusions introduce adult hemoglobin into a neonatal hematopoietic system dominated by fetal hemoglobin (HbF), shifting the oxygen‐dissociation curve and increasing oxygen delivery to immature tissues.
Jip H. van Daelen, Joyce Bestebroer, Herbert Korsten, Christie Vermeulen, Irwin K. M. Reiss, Enrico Lopriore, Pauline M. Snijder, Elise J. Huisman, Thomas R. L. Klei   +8 more
wiley   +1 more source

A balloon-borne cryogenically cooled filter radiometer [PDF]

The development of a cryogenically cooled filter radiometer for use with high altitude balloons is discussed. The radiometer has features which include the options for remote operation of two filter wheels each containing six filters at helium ...
Debell, A. G.
core   +1 more source

Pediatric autologous peripheral blood stem cell collection without heparin using a highly concentrated sodium citrate anticoagulant: A retrospective comparison with standard ACD‐A

Transfusion, EarlyView.
Abstract Background Heparin combined with sodium citrate has been used in leukocytapheresis for pediatric patients. Since 2022, we have performed leukocytapheresis using a highly concentrated sodium citrate solution (HSC, 5.32%) instead of acid citrate dextrose solution A (ACD‐A).
Keiko Fujii, Wataru Kitamura, Kana Washio, Kazuhiro Ikeuchi, Joji Shimono, Hiroyuki Murakami, Fumio Otsuka, Yoshinobu Maeda, Nobuharu Fujii   +8 more
wiley   +1 more source

View-limiting shrouds for insolation radiometers [PDF]

Insolation radiometers (normal incidence pyrheliometers) are used to measure the solar radiation incident on solar concentrators for calibrating thermal power generation measurements.
Dennison, E. W., Trentelman, G. F.
core   +1 more source

Improved platelet recovery in cryopreserved platelets reconstituted in freeze‐dried plasma

Transfusion, EarlyView.
Abstract Background Cryopreserved platelets can support availability in settings where fresh platelets are inaccessible. Freeze‐dried plasma (FDP) may serve as an alternative reconstitution medium to fresh frozen plasma (FFP) when plasma thawing is impractical. The effects of FDP on cryopreserved platelet quality remain underexplored. Thus, we aimed to
Kristina Ehn, Per Sandgren, Klara Asplund Högelin, Agneta Wikman   +3 more
wiley   +1 more source