Rapid screening of 2-benzylbenzimidazole nitazene analogs in suspect counterfeit tablets using Raman, SERS, DART-TD-MS and FT-IR.
Sign Up to like & getrecommendations! Published in 2023 at "Drug testing and analysis"
DOI: 10.1002/dta.3440
Abstract: Developing methods to rapidly screen for novel synthetic 2-benzylbenzimidazole opioids, also known as nitazenes, has become increasingly important due to their high potency. These compounds have potency comparable or exceeding that of fentanyl by up… read more here.
Keywords: suspect tablets; using raman; counterfeit tablets; nitazene analogs ... See more keywords
Method of Using Raman Spectroscopy to Understand the Conformation of Fibrous Proteins.
Sign Up to like & getrecommendations! Published in 2021 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-1574-4_20
Abstract: Raman spectroscopy has been widely used in the research of fibrous proteins because of the insensitivity to moisture, less amount of sample, and better signal-to-noise ratio. In recent years, Raman spectroscopy is adopted to investigate… read more here.
Keywords: method using; using raman; conformation; fibrous proteins ... See more keywords
Quantitative models for detecting the presence of lead in turmeric using Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2020.103994
Abstract: Abstract The current study presents a novel methodology to quantify lead in Turmeric using Raman spectroscopy. In this study, Partial Least Squares Regression (PLSR) was used for the quantification of lead. For calibration purposes, different… read more here.
Keywords: using raman; lead turmeric; turmeric using; spectroscopy ... See more keywords
Understanding consolidants on harakeke fibres using Raman microscopy: Implications for conservation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cultural Heritage"
DOI: 10.1016/j.culher.2020.03.005
Abstract: Abstract Many customary Māori textiles are produced from harakeke fibres (muka) which are extracted from New Zealand flax (Phormium tenax) and some are dyed with paru (black) iron-tannate dyes. These tannate-dyed textiles degrade via iron… read more here.
Keywords: harakeke fibres; raman microscopy; using raman; microscopy ... See more keywords
Carbamazepine polymorphism: a re-visitation using Raman imaging.
Sign Up to like & getrecommendations! Published in 2022 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2022.121632
Abstract: Raman imaging methods have appeared in the last years as a powerful approach to monitoring the quality of pharmaceutical compounds. Because polymorphism occurs in many crystalline pharmaceutical compounds, it is essential to monitor polymorphic transformations… read more here.
Keywords: raman imaging; cbz; polymorphism; using raman ... See more keywords
Study of keratin hair of domestic cat under methionine and cystine experimental diet using FT-Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2018.11.001
Abstract: Abstract FT-Raman spectroscopy has been extensively used to study human keratotic biopolymers, such as skin, nail and hair, since the disulfide bonds of keratin protein is Raman-active vibrational mode. In this context, animal hair can… read more here.
Keywords: spectroscopy; study; raman spectroscopy; using raman ... See more keywords
Causes of Industrial Protein A Column Degradation, Explored Using Raman Spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c03063
Abstract: Monoclonal antibodies (mAbs) are used extensively as biotherapeutics for chronic and acute conditions. Production of mAbs is lengthy and expensive, with protein A affinity capture the most costly step, due both to the nature of… read more here.
Keywords: using raman; spectroscopy; resin; raman spectroscopy ... See more keywords
Non-destructive monitoring of mouse embryo development and its qualitative evaluation at the molecular level using Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep43942
Abstract: Current research focuses on embryonic development and quality not only by considering fundamental biology, but also by aiming to improve assisted reproduction technologies, such as in vitro fertilization. In this study, we explored the development… read more here.
Keywords: using raman; mouse embryo; spectroscopy; raman spectroscopy ... See more keywords
Differentiation of snake venom using Raman spectroscopic analysis
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry B"
DOI: 10.1039/d3tb00829k
Abstract: Snake venoms are complex mixtures of different substances, proteins being their predominant components. To study the composition of venoms, methods based on chromatographic separation and mass spectrometric analysis are currently... read more here.
Keywords: differentiation snake; using raman; raman spectroscopic; venom using ... See more keywords
Observation of nutrient uptake at the adaxial surface of leaves of tomato (Solanum lycopersicum) using Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Analytical Letters"
DOI: 10.1080/00032719.2019.1658199
Abstract: Abstract Foliar application of nutrient fertilizers is standard practice in agricultural environments, and has been shown to increase crop yield and quality more efficiently and economically than soil-based fertilizers. The adsorption of macro- and micro-nutrients… read more here.
Keywords: uptake adaxial; using raman; observation nutrient; surface ... See more keywords
Assessment of decellularization of heart bioimplants using a Raman spectroscopy method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.22.9.091511
Abstract: Abstract. We report the results of experimental studies on cardiac implants using a Raman spectroscopy method (RS). Raman spectra characteristics of leaves and walls of cardiac implants were obtained; the implants were manufactured by protocols… read more here.
Keywords: using raman; bio decellularization; spectroscopy; decellularization ... See more keywords