Results 1 to 10 of about 236,330 (149)
Confocal Raman Spectroscopy for Assessing Bioequivalence of Topical Formulations
Pharmaceutics, 2023 The evaluation of bioequivalence (BE) for topical dermatological drug products is challenging, and there has been significant interest from regulatory authorities in developing new BE methodologies in recent years.
Fotis Iliopoulos +4 more
doaj +7 more sources
Inflammation and fibrosis in the coal dust-exposed lung described by confocal Raman spectroscopy [PDF]
PeerJ, 2022 Background Coal workers’ pneumoconiosis (CWP) is an occupational disease that severely damages the life and health of miners. However, little is known about the molecular and cellular mechanisms changes associated with lung inflammation and fibrosis ...
Wenyang Wang +6 more
doaj +3 more sources
Nami Jishu Yu Jingmi Gongcheng/Nanotechnology and Precision Engineering, 2021 As an important wide-bandgap semiconductor, gallium nitride (GaN) has attracted considerable attention. This paper describes the use of confocal Raman spectroscopy to characterize undoped GaN, n-type GaN, and p-type GaN through depth profiling using 405-,
Zongwei Xu, Bing Dong
exaly +2 more sources
Detection and Classification of Multi-Type Cells by Using Confocal Raman Spectroscopy
Frontiers in Chemistry, 2021 Tumor cells circulating in the peripheral blood are the prime cause of cancer metastasis and death, thus the identification and discrimination of these rare cells are crucial in the diagnostic of cancer. As a label-free detection method without invasion,
Jing Wen +7 more
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Sensors, 2022 Atopic dermatitis (AD) is a common chronic inflammatory skin dermatosis condition due to skin barrier dysfunction that causes itchy, red, swollen, and cracked skin.
Kapil Dev +8 more
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Depth Profiling of Ion-Implanted 4H–SiC Using Confocal Raman Spectroscopy
Crystals, 2020 For silicon carbide (SiC) processed by ion-implantation, dedicated test structure fabrication or destructive sample processing on test wafers are usually required to obtain depth profiles of electrical characteristics such as carrier concentration.
Ying Song +6 more
doaj +2 more sources
In vivo biomolecular imaging of zebrafish embryos using confocal Raman spectroscopy
Nature Communications, 2020 Raman spectroscopic imaging (RSI) can provide information on the chemical composition of a sample, but application to living organisms has lacked sufficient spatial resolution and signal strength.
Håkon Høgset +10 more
doaj +2 more sources
Pharmaceutics, 2020 Previously, we reported the use of Confocal Raman Spectroscopy (CRS) to investigate the topical delivery of actives and excipients. We have also correlated the results from CRS with findings from in vitro diffusion studies in human skin.
Gerwin Puppels +2 more
exaly +2 more sources
International Journal of Cosmetic Science, 2019 In hair care cosmetic products’ evaluation, one commonly used method is to evaluate the hair appearance as a gold standard in order to determine the effect of an active ingredient on the final state of the hair via visual appreciation.
Gobinet Cyril, Marie Meunier, M Manfait
exaly +2 more sources
In vivo confocal Raman spectroscopy for intrinsic aging and photoaging assessment. [PDF]
Journal of Dermatological Science, 2017 In vivo confocal Raman spectroscopy is a non-invasive method to assess either the epidermis or the dermis composition. Few studies have focused on dermis collagen alterations through intrinsic aging and photoaging.This study evaluated the in vivo Raman spectra from the dermis of a photoexposed site versus a non-photoexposed region in different age ...
L. de Vasconcelos Nasser Caetano +6 more
semanticscholar +4 more sources