High-Throughput Bacterial Co-Encapsulation in Microfluidic Gel Beads for Discovery of Antibiotic-Producing Strains

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01101A, Paper
Abraham Ochoa-Guerrero, Gabriela Gastélum, Jorge Gustavo Rocha, Luis F. F. Olguin
Bacteria with antagonistic activity inhibit the growth of other bacteria through different mechanisms, including the production of antibiotics. As a result, these microorganisms are a prolific source of such compounds....
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“Glow ELISA”: sensitive immunoassay with minimal equipment and stable reagents

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01623D, Communication
Binh V. Vu, Kristen Brosamer, Naiyah McDaniel, Katerina Kourentzi, Richard C. Willson, Harshica Fernando
Glow enzyme-linked immunosorbent assay (glow ELISA) uses inexpensive and shelf-stable glow stick reagents to chemically excite fluorescent reporters, obviating the need for excitation light sources, filters, and complex optics.
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Water-Soluble Conjugated Polyelectrolyte for Selective and Sensitive Detection of Carcinogenic Chromium(VI)

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01387A, Paper
Arvin Sain Tanwar, Mst Nasima Khatun, Moirangthem Anita Chanu, Tapashi Sarmah, Yeon-ho Im, Parameswar K. Iyer
Environmental water pollution caused by hexavalent chromium (Cr(VI)) is a threat to living beings due to its carcino-genic nature. Herein we report the synthesis of a highly fluorescent water-soluble conjugated...
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Interrogating Influences of Intravenous Fluids on HUVEC and U937 Monocyte Cell Lines using Magnetic Levitation Method

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01304A, Paper
Seren Kecili, Sümeyra Vural-Kaymaz, Beyza Nur Ozogul, Huseyin Cumhur Tekin, Meltem Elitas
Intravenous fluid has been widely used in patients all ages for preventing or treating dehydration in the intensive care units, surgeries in the operation rooms, or administration of chemotherapeutic drugs...
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An Ion-Selective Chemiresistive Platform as Demonstrated for the Detection of Nitrogen Species in Water

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01267K, Paper
Open Access Open Access
Maryam Darestani-Farahani, Fanqing Ma, Vinay Patel, Ponnambalam Ravi Selvaganapathy, Peter Kruse
The use of ion-selective electrodes (ISE) is a well-established technique for detection of ions in aqueous solutions but requires the use of a reference electrode. Here, we introduce a platform...
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Quantitative Detection of RAS and KKS Peptides in COVID-19 patient serum by Stable Isotope Dimethyl Labeling LC-MS

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN00943B, Paper
Open Access Open Access
James Rusling, Ben Ahiadu, Thomas Ellis, Adam Graichen, Richard Kremer
Angiotensin and kinin metabolic pathways are reported to be altered by many diseases, including COVID-19. Monitoring levels of these peptide metabolites is important for understanding mechanisms of disease processes. In...
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Genetically Encoded Protein Sensors for Metal Ion Detection in Biological System: A Review and Bibliometrics Analysis

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01412F, Tutorial Review
Yuxueyuan Chen, Shuchao Pang, Jingya Li, Yun Lu, Chenxia Gao, Yanyu Xiao, Meiling Chen, Meng Wang, Xiaoliang Ren
Metal ions are indispensable elements in living organisms and are associated with regulating various biological processes. An imbalance in metal ion content can lead to disorders in normal physiological functions...
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Database-assisted, globally optimized targeted secondary electrospray ionization high resolution mass spectrometry (dGOT-SESI-HRMS) and spectral stitching enhanced volatilomics analysis of bacterial metabolites

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01487H, Paper
Fouad Choueiry, Rui Xu, Kelly Meyrath, Jiangjiang Zhu
This work developed a novel SESI-HRMS analytical workflow for improving volatile organic compound (VOCs) analyses by utilizing curated knowledge from publicly available databases to broaden and improve the coverage for online volatilomics studies.
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Specific Visual-volumetric Sensor for Mercury Ion Based on Smart Hydrogel

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01224G, Paper
Shenghai Zhang, Wenzhong Qu, Simeng Chen, Dian Guo, Kaixi Xue, Run Li, Jidong Zhang, Lingjian Yang
On the bases of "seeing is believing" concept and the existing theory of coordination chemistry, we innovatively designed and synthesized a visual-volumetric sensor platform with fluorescein and uracil functionalized polyacrylamide...
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Plasmonic Nanoparticle Etching based Optical Sensors: Current Status and Future Prospects

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01244A, Critical Review
E. T. Athira, Jitendra Satija
Plasmonic nanoparticles are an emerging tool for developing label-free multicolorimetric sensors for biosensing and chemosensing applications. The color absorbed by nanoparticles from visible light is influenced by their size, shape,...
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