Communication regarding the article "An efficient primary screening COVID-19 by serum Raman spectroscopy" [0.03%]
关于文章“高效筛选新冠病毒患者近红外拉曼光谱血清检测初探”的通信
Felipe Soares,Gabrielli Yamashita
Felipe Soares
When performing computational modeling and machine learning experiments, it is imperative to follow a protocol that minimizes bias. In this communication, we share our concerns regarding the article "An efficient primary screening COVID-19 ...
Diagnosing COVID-19 in human sera with detected immunoglobulins IgM and IgG by means of Raman spectroscopy [0.03%]
利用拉曼光谱检测人血清中的免疫球蛋白IgM和IgG以诊断COVID-19
Ana Cristina Castro Goulart,Renato Amaro Zângaro,Henrique Cunha Carvalho et al.
Ana Cristina Castro Goulart et al.
The severe COVID-19 pandemic requires the development of novel, rapid, accurate, and label-free techniques that facilitate the detection and discrimination of SARS-CoV-2 infected subjects. Raman spectroscopy has been used to diagnose COVID-...
Rachel A Harder,Lahiru A Wijenayaka,Hoa T Phan et al.
Rachel A Harder et al.
The impact of tunable morphologies and plasmonic properties of gold nanostars are evaluated for the surface enhanced Raman scattering (SERS) detection of uranyl. To do so, gold nanostars are synthesized with varying concentrations of the Go...
Raman spectroscopy provides insight into carbonate rock fabric based on calcite and dolomite crystal orientation [0.03%]
拉曼光谱技术揭示方解石和白云石晶体取向碳酸盐岩岩石微观结构特征的新方法
Ashley E Murphy,Ryan S Jakubek,Andrew Steele et al.
Ashley E Murphy et al.
Carbonate rocks record the oldest forms of life on Earth, and their geologic reconstruction requires multiple methods to determine physical and chemical processes before conclusions of ancient biosignatures are made. Since crystal orientati...
An efficient primary screening of COVID-19 by serum Raman spectroscopy [0.03%]
基于血液拉曼光谱的高效新冠病毒肺炎初筛方法
Gang Yin,Lintao Li,Shun Lu et al.
Gang Yin et al.
The outbreak of COVID-19 coronavirus disease around the end of 2019 has become a pandemic. The preferred method for COVID-19 detection is the real-time polymerase chain reaction (RT-PCR)-based technique; however, it also has certain limitat...
Ultrasensitive amyloid β-protein quantification with high dynamic range using a hybrid graphene-gold surface-enhanced Raman spectroscopy platform [0.03%]
用于表面增强拉曼光谱平台的杂化石墨烯-金生物传感器定量检测淀粉样蛋白β片段(1-42)
Xinke Yu,Eric Y Hayden,Pu Wang et al.
Xinke Yu et al.
Surface enhanced Raman spectroscopy (SERS) holds great promise in biosensing because of its single-molecule, label-free sensitivity. We describe here the use of a graphene-gold hybrid plasmonic platform that enables quantitative SERS measur...
Broadband stimulated Raman scattering microscopy with wavelength-scanning detection [0.03%]
宽带长波检测的受激拉曼散射显微镜
Alejandro De la Cadena,Carlo M Valensise,Marco Marangoni et al.
Alejandro De la Cadena et al.
We introduce a high-sensitivity broadband stimulated Raman scattering (SRS) setup featuring wide spectral coverage (up to 500 cm-1) and high-frequency resolution (≈20 cm-1). The system combines a narrowband Stokes pulse, obtained by spectr...
Wencai He,Jordan C Livingston,Evan R Sobiesk et al.
Wencai He et al.
Water plays a critical role in dental tissues including enamel and dentin. The characterization of water structure analysis was primarily conducted by nuclear magnetic resonance. Raman spectroscopy is a powerful analytic technology with cap...
Time-resolved Assessment of Drying Plants by Brillouin and Raman Spectroscopies [0.03%]
通过布里渊散射和拉曼散射进行植物干燥过程的时间分辨检测
A Rakymzhan,T Yakupov,Z Yelemessova et al.
A Rakymzhan et al.
Raman and Brillouin spectroscopy enable non-invasive assessment of chemical and elastic properties of biomaterials, respectively. In this report, Brillouin micro-spectroscopy was used for the time-resolved analysis of elastic properties of ...
Peter Bock,Paula Nousiainen,Thomas Elder et al.
Peter Bock et al.
Vibrational spectroscopy is a very suitable tool for investigating the plant cell wall in situ with almost no sample preparation. The structural information of all different constituents is contained in a single spectrum. Interpretation the...