• Issue
    2023
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Research Article
Open Access

Use of Machine Learning Models for Prediction of Organic Carbon and Nitrogen in Soil from Hyperspectral Imagery in Laboratory

Manuela Ortega Monsalve,  Mario Cerón-Muñoz,  Luis Galeano-Vasco,  Marisol Medina-Sierra, 
  • First Published: 20 December 2023
Review Article
Open Access

Vibrational Biospectroscopy in the Clinical Setting: Exploring the Impact of New Advances in the Field of Immunology

Siddarth Kannan,  Emma L. Callery,  Anthony W. Rowbottom, 
  • First Published: 12 December 2023
Research Article
Open Access

Multiple PAHs’ Detection under CDOM Interference Based on Excitation-Emission Matrix and Interval Selection

Ruizhuo Li,  Limin Gao,  Guojun Wu,  Jing Dong, 
  • First Published: 08 December 2023
Research Article
Open Access

Rapid Determination of Escherichia coli Concentration in Water Using Multiwavelength Transmission Spectroscopy

Yuxia Hu,  Ruixiang Zhang,  Liye Guo,  Dun Hu, 
  • First Published: 18 November 2023
Research Article
Open Access

Synthesis and Characterization of PANI/ZnFe2O4 nRs with Different Doping Concentrations for Potential Applications in Various Fields

Taymour A. Hamdalla,  Meshari M. Aljohani,  Abdulrhman M. Alsharari, 
  • First Published: 25 October 2023
Research Article
Open Access

Oxidative Coupling Assay for Mesalazine Determination in Pharmaceuticals and Spiked Human Plasma Utilizing Syringic Acid

Suzan S. Taha,  Diyar S. Ali, 
  • First Published: 05 August 2023
Research Article
Open Access

A Dataset on Corn Silage in China Used to Establish a Prediction Model Showing Variation in Nutrient Composition

Shu Zhang,  Jian Hao,  Donghai Wang,  Chenglong Luo,  Na Lu,  Xiaocen Guo,  Yanfang Liu,  Zixiao Zhang,  Shengli Li, 
  • First Published: 01 July 2023
Research Article
Open Access

Calculations of Constant-Height STM Images of Fullerene C60 Adsorbed onto a Surface

Effat A. Rashed, 
  • First Published: 21 June 2023
Research Article
Open Access

In Situ Compositional Analysis of Tomato Plants and Cell Wall Using Fiber Optic Fourier-Transform Near-Infrared Spectroscopy

Raghav Tewari,  Ritu Joshi, 
  • First Published: 03 June 2023
Research Article
Open Access

A Study of the Electronic Absorption and Emission Spectra of DBDMA Dye: Solvent Effect, Energy Transfer, and Fluorescence Quenching

Sadeq M. Al-Hazmy,  Jameelah Al-Harby,  Mohammed Hassan,  Sabri Messaoudi,  Ibrahim A. Alhagri,  Ahmed N. Alhakimi, 
  • First Published: 02 June 2023
Research Article
Open Access

Microstructural Changes of Bone after Soft Tissue Removal: ATR-FTIR and XRD Spectroscopies

Mohammad A. Alebrahim,  M-Ali H. Al-Akhras,  Ahmad S. Al-Hiyasat,  Ali S. Ba Rajjash,  M. S. Mousa,  Abdulla Al Darayseh, 
  • First Published: 12 May 2023
Research Article
Open Access

Quick Determination of Soil Quality Using Portable Spectroscopy and Efficient Multivariate Techniques

Ernest Teye,  Charles L. Y. Amuah,  Kofi Atiah,  Ransford Opoku Darko,  Thomas Abindaw,  Kwadwo Kusi Amoah,  Michael Miyittah,  Emmanuel Afutu,  Rebecca Owusu, 
  • First Published: 11 May 2023
Research Article
Open Access

Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study

Nebojsa Romcevic,  Branka Hadzic,  Marija Prekajski Đorđević,  Peda Mihailovic,  Milica Curcic,  Jelena Trajic,  Jelena Mitric,  Maja Romcevic, 
  • First Published: 04 May 2023
Research Article
Open Access

Multivariate Image Analysis Applied to Cross-Laminated Timber: Combined Hyperspectral Near-Infrared and X-ray Computed Tomography

Dietrich Buck,  Olle Hagman, 
  • First Published: 22 April 2023
Research Article
Open Access

Optical Design and Simulation of Snapshot Hyperspectral Dental Imaging Spectrometer with One-Dimensional Random Coding

Jiajing Cao,  Jun Chang,  Yi Huang,  Wenxi Wang,  Xinran Guo,  Shangnan Zhao, 
  • First Published: 20 April 2023
Research Article
Open Access

The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications

Jing-Xiang Zhang,  Yanru Lin,  Huihong Lin, 
  • First Published: 19 April 2023
Research Article
Open Access

Study of the Hydration Mechanism of Portland Cement with Raman Spectroscopy Applying CO2 Laser Radiation

D. Quiroz-Portillo,  I. Rosales-Candelas,  J. J. Soto-Bernal,  R. González-Mota,  G. V. Vázquez, 
  • First Published: 15 April 2023

Research Article
Open Access

Study of the Binding of Cuminaldehyde with Bovine Serum Albumin by Spectroscopic and Molecular Modeling Methods

Mohd Sajid Ali,  Md Tabish Rehman,  Hamad A. Al-Lohedan,  Mohamed F. Alajmi, 
  • First Published: 14 April 2023
Research Article
Open Access

Quantitative Detection of Quartz Sandstone SiO2 Grade Using Polarized Infrared Absorption Spectroscopy with Convolutional Neural Network Model

Banglong Pan,  Hongwei Cheng,  Shuhua Du,  Hanming Yu,  Shaoru Feng,  Yi Tang,  Juan Du,  Huaming Xie, 
  • First Published: 04 April 2023
Research Article
Open Access

GC-MS Phytochemical Profiling, Antidiabetic, and Antioxidant Activities of Khaya senegalensis Stem Bark and Azadirachta indica Leaves Extracts in Rats

Rania Mustafa Ahmed,  Asaad Khalid,  Syam Mohan,  Sakina Yagi,  Hasseba Ahmed Saad,  Nada Kamal Bayoumi,  Amna Ali,  Karam Ahmed El-Sharkawy,  Hassan A. Alhazmi,  Mohammed Albratty,  Sadique A. Javed,  Shahnaz Sultana,  Abdulkarim M. Meraya, 
  • First Published: 27 March 2023
Research Article
Open Access

Clinical, Biochemical, and ATR-FTIR Spectroscopic Parameters Associated with Death or Survival in Patients with Severe COVID-19

Adriana Martinez-Cuazitl,  Monica M. Mata-Miranda,  Miguel Sanchez-Brito,  Daniel Valencia-Trujillo,  Amanda M. Avila-Trejo,  Raul J. Delgado-Macuil,  Consuelo Atriano-Colorado,  Francisco Garibay-Gonzalez,  Virginia Sanchez-Monroy,  Gustavo J. Vazquez-Zapien, 
  • First Published: 11 March 2023
Research Article
Open Access

Considerations in Raman Spectroscopy for Real-Time API Concentration Measurement at Tablet Press Feed Frame

Sumit Kumar,  Zoltan Nagy,  Gintaras V. Reklaitis,  Marcial Gonzalez, 
  • First Published: 16 February 2023
Research Article
Open Access

Nonlinear Correction Methods of Temperature-Caused Peak Shift for a NaI(Tl) Gamma-Ray Spectrometer

Jinfei Wu,  Juan Zhai,  Wanchang Lai,  Hongjian Lin,  Chenhao Zeng,  Runqiu Gu,  Shaoqin Li,  Yunrui Jiang,  Jie Shi,  Bo Zhang, 
  • First Published: 13 February 2023
Research Article
Open Access

Surface Soil Moisture Estimation Using a Neural Network Model in Bare Land and Vegetated Areas

Dayou Luo,  Xingping Wen,  Ping He, 
  • First Published: 04 January 2023
Research Article
Open Access

High Zoom Ratio Foveated Snapshot Hyperspectral Imaging for Fruit Pest Monitoring

Yaoyao Hu,  Jun Chang,  Yiting Li,  Wenchao Zhang,  Xiaoxiao Lai,  Quanquan Mu, 
  • First Published: 03 January 2023