publications

2023

1. Morphologically-Directed Raman Spectroscopy as an Analytical Method for Subvisible Particle Characterization in Therapeutic Protein Product Quality

   Minkyung Kim, Youlong Ma, Charudharshini Srinivasan, and 5 more authors

   Scientific Reports, 2023

2022

1. 

   Testing precision limits of neural network-based quality control metrics in high-throughput digital microscopy

   Christopher P Calderon, Dean C Ripple, Charudharshini Srinivasan, and 4 more authors

   Pharmaceutical Research, 2022

2. 

   Biotherapeutics Evaluation Using Artificial Intelligence Assisted Image Analysis

   Charudharshini Srinivasan, Christopher Calderon, Youlong Ma, and 3 more authors

   Microscopy and Microanalysis, 2022
3. Microscopic Analysis of Particulates in Pharmaceutical Products: A Case Study

   Youlong Ma, Charudharshini Srinivasan, and Muhammad Ashraf

   Microscopy and Microanalysis, 2022

2021

1. 

   Microscopic evaluation of pharmaceutical glass container-formulation interactions under stressed conditions

   Youlong Ma, Muhammad Ashraf, and Charudharshini Srinivasan

   International Journal of Pharmaceutics, 2021

2. 

   Significance of Cryogenic Broad Ion Beam Milling in Evaluating Microstructures of PLGA-based Drug Products

   Youlong Ma, Jing Liang, Jiwen Zheng, and 3 more authors

   Microscopy and Microanalysis, 2021

2020

1. Visualization and Microanalysis of Susceptible Regions in Tubular Pharmaceutical Glass Vials Using Scanning Electron Microscopy

   Youlong Ma, Charudharshini Srinivasan, and Sau Lee

   Microscopy and Microanalysis, 2020

2019

1. 

   Quality attributes and evaluation of pharmaceutical glass containers for parenterals

   Charudharshini Srinivasan, Youlong Ma, Yangping Liu, and 8 more authors

   International journal of pharmaceutics, 2019

   Bib

   @article{srinivasan2019quality,
     title = {Quality attributes and evaluation of pharmaceutical glass containers for parenterals},
     author = {Srinivasan, Charudharshini and Ma, Youlong and Liu, Yangping and Wang, Yifan and Hengst, Leanna and Liu, Xiaofei and Toth, Roxana and Rodriguez, Jason and Mohammad, Adil and Bandaranayake, Bandaranayake MB and others},
     journal = {International journal of pharmaceutics},
     volume = {568},
     pages = {118510},
     year = {2019},
     publisher = {Elsevier},
   }

2018

1. Solid-phase nucleic acid sequence-based amplification and length-scale effects during RNA amplification

   Youlong Ma, Feiyue Teng, and Matthew Libera

   Analytical chemistry, 2018

2017

1. A NASBA on microgel-tethered molecular-beacon microarray for real-time microbial molecular diagnostics

   Y Ma, X Dai, T Hong, and 2 more authors

   Analyst, 2017

2016

1. Molecular Crowding Effects on Microgel-Tethered Oligonucleotide Probes

   Youlong Ma, and Matthew Libera

   Langmuir, 2016