Results 141 to 150 of about 536,774 (369)

Solvothermal Template‐Induced Hierarchical Porosity in Covalent Organic Frameworks: A Pathway to Enhanced Diffusivity

Advanced Materials, EarlyView.
Hierarchically porous covalent organic frameworks (hCOFs) are constructed using a solvothermal template‐induced synthetic strategy. Commercially available zinc oxide nanoparticles are employed as hard template enabling an increase in total pore volume in a series of COFs.
Fabian Heck, Lars Grunenberg, Nadine Schnabel, Amelie Heilmaier, Thomas Sottmann, Liang Yao, Bettina V. Lotsch   +6 more
wiley   +1 more source

Peak Alignment of Gas Chromatography-Mass Spectrometry Data with Deep Learning [PDF]

arXiv, 2019
We present ChromAlignNet, a deep learning model for alignment of peaks in Gas Chromatography-Mass Spectrometry (GC-MS) data. In GC-MS data, a compound's retention time (RT) may not stay fixed across multiple chromatograms. To use GC-MS data for biomarker discovery requires alignment of identical analyte's RT from different samples.
arxiv  

Ion-Exchange Chromatography Coupled to Mass Spectrometry in Life Science, Environmental, and Medical Research. [PDF]

Anal Chem, 2023
Ngere JB, Ebrahimi KH, Williams R, Pires E, Walsby-Tickle J, McCullagh JSO.   +5 more
europepmc   +1 more source

Machine‐Learning‐Aided Advanced Electrochemical Biosensors

Advanced Materials, EarlyView.
Electrochemical biosensors are highly sensitive, portable, and versatile. Advanced nanomaterials enhance their performance, while machine learning (ML) improves data analysis, minimizes interference, and optimizes sensor design. Despite progress in both fields, their combined potential in diagnostics remains underexplored.
Andrei Bocan, Roozbeh Siavash Moakhar, Carolina del Real Mata, Max Petkun, Tristan De Iure‐Grimmel, Sripadh Guptha Yedire, Hamed Shieh, Arash Khorrami Jahromi, Sahar Sadat Mahshid, Sara Mahshid   +9 more
wiley   +1 more source

A method for suppressing pH excursion during elution in ion-exchange chromatography

Journal of Chromatography Open
A simple method for reducing pH excursion during salt-induced elution in cation exchange chromatography is presented in this paper. Connecting a preequilibrated anion exchange cartridge in series in front of the cation exchange device just prior to the ...
Raja Ghosh
doaj  

Sphere Packing on a Quantum Computer for Chromatography Modeling [PDF]

arXiv
Column chromatography is an important process in downstream biopharmaceutical manufacturing that enables high-selectivity separation of proteins through various modalities, such as affinity, ion exchange, hydrophobic interactions, or a combination of the aforementioned modes.
arxiv  

QCL-IR Spectroscopy for In-Line Monitoring of Proteins from Preparative Ion-Exchange Chromatography. [PDF]

Anal Chem, 2022
Akhgar CK, Ebner J, Spadiut O, Schwaighofer A, Lendl B.   +4 more
europepmc   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

A Simple and Efficient Method for Purification of Egg White Major Proteins Using Ion Exchange Chromatography

پزشکی بالینی ابن سینا, 2008
Introduction & Objective: Egg white contains four high-quantity proteins which have numerous applications. In this research, a simple and efficient method for the purification of those proteins was designed and performed based on ion exchange ...
Shamsi Veisi, Ali Mostafaie, Zahir Mohammad Hasan   +2 more
doaj  

Biophysical Characterization of Adeno-Associated Virus Vectors Using Ion-Exchange Chromatography Coupled to Light Scattering Detectors. [PDF]

Int J Mol Sci, 2022
Wagner C, Innthaler B, Lemmerer M, Pletzenauer R, Birner-Gruenberger R.   +4 more
europepmc   +1 more source