Results 31 to 40 of about 444,692 (336)
Gels, 2022 Long-term UV radiation exposure can induce skin disorders such as cancer and photoallergic reactions. Natural products have been considered as non-irritate and potential sunscreen resources due to their UV absorption and anti-inflammatory activities ...
Chuda Chittasupho +6 more
semanticscholar +1 more source
Drug Analytical Research, 2017 Analytical techniques based on Ultraviolet (UV) spectrophotometry are widely used in pharmaceutical analysis, because they are simple and inexpensive. The choice of pH is critical in the development of univariate methods for pharmaceutical quantitation ...
Fabiana E.B. da Silva +5 more
doaj +9 more sources
, 2018 Objective: This study aimed to develop spectrophotometry ultraviolet (UV) method by area under curve (AUC) to determine the levels of isoniazid (INH) and pyridoxine hydrochloride (PDX) in commercial tablets.
L. R. Nasution, M. Bachri, E. D. Putra
semanticscholar +1 more source
Quasars and the Big Blue Bump [PDF]
, 2004 We investigate the ultraviolet-to-optical spectral energy distributions (SEDs) of 17 active galactic nuclei (AGNs) using quasi-simultaneous spectrophotometry spanning 900-9000 Angstrom (rest frame).
Anuradha Koratkar +19 more
core +1 more source
Pediatric Neurology Briefs, 1996 Clinical features as specific indicators in the diagnosis of Smith-Lemli-Opitz syndrome (SLOS) and the reliability of ultraviolet spectrophotometry (UVS) as a biochemical screening test were examined by an Italian SLOS Collaborative Group of ...
J Gordon Millichap
doaj +1 more source
Planetary Nebulae as Probes of Stellar Populations [PDF]
, 2006 Planetary nebulae (PNe) have the potential to revolutionize our understanding of extragalactic stellar populations. Indeed, in many systems, bright PNe are the only individual objects identifiable from the ground, and, even more often, they are the only ...
Ciardullo, Robin
core +3 more sources
Ultraviolet Spectrophotometry of VV Cephei [PDF]
Journal of Astronomy and Space Sciences, 1992 The IUE archival spectra of VV Cephei were collected to investigate the eclipse nature in the ultraviolet. The temperature of the B star has been determined, as approximately 30000K, based on the flux distributions during egress.
Young Woon Kang
doaj
Journal of Physics: Conference Series, 2018 The blood of male white rats has been experimentally characterized by Ultraviolet-visible (UV-Vis) Spectrophotometry. Ultraviolet-visible (UV-Vis) spectrophotometry appears as an affordable option to monitor morphine composition in blood of male white ...
Z. Alfian +4 more
semanticscholar +1 more source
Rwanda Medical Journal, 2023 INTRODUCTION: Paracetamol is a standard antipyretic and analgesic which is widely used since the 19th century. Currently, paracetamol is the first-line treatment for pain management of different types.
E. Mugwiza, I. Hahirwa, T. Umumararungu
doaj +1 more source
UVB-311 nm phototherapy and NAD(+)/NADH metabolism in keratinocytes in patients with psoriasis
Przegląd Dermatologiczny, 2019 Narrow band (311 nm) UVB phototherapy is established treatment for psoriasis. DNA is a target for UVB via formation of cyclobutane pyrimidine dimers, which trigger loss of dendritic cells and macrophages, and inhibit CD4+ and CD8+ T cells.
Małgorzata Bernacka +4 more
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