Near-infrared spectroscopy combined with principal components analysis and a back propagation neural network identified Huanglongbing-infected Gannan navel orange leaves with an overall accuracy of 98.75%, outperforming LDA, KNN, and SVM models.
News|Articles|April 2, 2024
- Spectroscopy E-Books 4-02-2024
- Volume Sponsored eBook
The Biopharmaceutical and Gene Therapy Terminology Guide
Author(s)Agilent Technologies, Inc.
This comprehensive peer-reviewed set of more than 600 definitions covers topics of interest for the biopharmaceutical and gene therapy subjects of genetics, therapeutics, drug development, clinical medicine, and the analytical science tools used for characterization of drugs. This glossary serves as a helpful reference to both novice and advanced scientists, engineers, and business executives involved with biopharmaceuticals and gene therapy technologies. Online sources of information for topics covered in this guide are also included for additional insights.
Related to this article
Top articles include an examination of the current trends propelling atomic spectroscopy forward and post-conference coverage of the 2026 SciX show in Sparks, Nevada.
In this Q&A, we recap the October edition of “What’s Nu,” which covered topics such as how novel spectroscopic and analytical methods are transforming environmental monitoring, medical treatment, and accessibility in scientific research.
In this Q&A article, we highlight several prominent researchers being recognized at the 2026 SciX Conference for their significant contributions to spectroscopy and photonics and discuss what these researchers talked about at the conference.
Amy Colleran, a Postdoctoral Researcher in the Centre of Metabolomics Research at the University of Liverpool, is exploring how to detect volatile organic compounds by bubbling them directly into colloidal silver and gold nanoparticles.
The Eastern Analytical Symposium returns to Plainsboro, New Jersey, November 16–18, with a keynote on AI-ready data and a posthumous award honoring solid-state NMR researcher Robert Schurko.
In this segment of our SciX interview with Kevin Wilkinson, a professor of environmental chemistry at the Université de Montréal, discusses extending lead isotope work to greater distances and explains why graduate students need adaptability, critical judgment, and coding skills more than expertise in any single instrument.
Atomic spectroscopy has quietly gone from counting elements in bulk to counting single nanoparticles, imaging tissue at the micrometer scale, and reading Martian rocks from several meters away. The instruments got smaller, the software got smarter, and the questions they can now answer got a lot more interesting.
Trending on Spectroscopy Online
1
Near-Infrared Spectroscopy with Data Analysis Model for Rapid Identification of Huanglongbing in Gannan Navel Orange
2
The ICP-MS Issue 2026
3
Detecting Volatile Compounds with Colloidal Nanoparticles and Portable Raman Spectroscopy
4
Highlights from What’s Nu October 2026
5