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Joseph V Puthussery

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Articles 11
Citations 56
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Recent Articles
1.
Kumar J, Xu M, Li Y, You S, Doherty B, Gardiner W, et al.
ACS Sens . 2025 Feb; PMID: 39982783
Airborne transmission via aerosols is a dominant route for the transmission of respiratory pathogens, including avian H5N1 influenza A virus and bacteria. Rapid and direct detection of respiratory pathogen aerosols...
2.
Cheung R, Zhang J, Wang T, Kattner L, Bogler S, Puthussery J, et al.
Environ Sci Technol Lett . 2025 Jan; 12(1):64-72. PMID: 39830725
Oxidative potential (OP) is increasingly recognized as a more health-relevant metric than particulate matter (PM) mass concentration because of its response to varying chemical compositions. Given the limited research on...
3.
Salana S, Yu H, Dai Z, Subramanian P, Puthussery J, Wang Y, et al.
Nat Commun . 2024 Jun; 15(1):5263. PMID: 38898130
Most fine ambient particulate matter (PM)-based epidemiological models use globalized concentration-response (CR) functions assuming that the toxicity of PM is solely mass-dependent without considering its chemical composition. Although oxidative potential...
4.
Yu H, Wang Y, Puthussery J, Verma V
J Hazard Mater . 2024 Jun; 474:134763. PMID: 38843639
Ambient fine particulate matter (PM) is associated with numerous health complications, yet the specific PM chemical components and their emission sources contributing to these health outcomes are understudied. Our study...
5.
Wang S, Gupta R, Benegal A, Avula R, Huang Y, Vahey M, et al.
ACS Sens . 2024 May; 9(6):3096-3104. PMID: 38753414
Lateral flow assays (LFAs) are currently the most popular point-of-care diagnostics, rapidly transforming disease diagnosis from expensive doctor checkups and laboratory-based tests to potential on-the-shelf commodities. Yet, their sensitive element,...
6.
Cheung R, Qi L, Manousakas M, Puthussery J, Zheng Y, Koenig T, et al.
Sci Total Environ . 2024 Apr; 928:172345. PMID: 38621537
Fine particulate matter (PM) causes millions of premature deaths each year worldwide. Oxidative potential (OP) has been proposed as a better metric for aerosol health effects than PM mass concentration...
7.
Oh C, Araud E, Puthussery J, Bai H, Clark G, Wang L, et al.
Environ Sci Technol Lett . 2023 Aug; 7(9):677-682. PMID: 37566356
A pandemic such as COVID-19 can cause a sudden depletion of the worldwide supply of respirators, forcing healthcare providers to reuse them. In this study, we systematically evaluated dry heat...
8.
Ghumra D, Shetty N, McBrearty K, Puthussery J, Sumlin B, Gardiner W, et al.
ACS Sens . 2023 Jul; 8(8):3023-3031. PMID: 37498298
Airborne transmission via virus-laden aerosols is a dominant route for the transmission of respiratory diseases, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Direct, non-invasive screening of respiratory virus aerosols...
9.
Puthussery J, Ghumra D, McBrearty K, Doherty B, Sumlin B, Sarabandi A, et al.
Nat Commun . 2023 Jul; 14(1):3692. PMID: 37429842
Real-time surveillance of airborne SARS-CoV-2 virus is a technological gap that has eluded the scientific community since the beginning of the COVID-19 pandemic. Offline air sampling techniques for SARS-CoV-2 detection...
10.
Puthussery J, Dave J, Shukla A, Gaddamidi S, Singh A, Vats P, et al.
Environ Sci Technol . 2022 Sep; 56(20):14605-14616. PMID: 36153963
We investigated the influence of biomass burning (BURN), Diwali fireworks, and fog events on the ambient fine particulate matter (PM) oxidative potential (OP) during the postmonsoon (PMON) and winter season...