Source: 2020 v.12 no.2 / Subject term: air / Text availability: Citation in PubAg

Author:: Yanling Huang; Guiyin Yue; Fang Luo; Longhua Guo; Bin Qiu; Zhenyu Lin
Source:: Analytical methods 2020 v.12 no.2 pp. 188-192
ISSN:: 1759-9679
Subject:: DNA probes; air; analytical methods; biosensors; chronic exposure; detection limit; fluorescein; fluorescence; human health; hydrogen sulfide; municipal solid waste; silver; silver sulfide; single-stranded DNA; toxic substances; toxicity
Abstract:: ... Hydrogen sulfide (H₂S) is a dramatically toxic gas molecule; long term exposure to H₂S environment poses a serious threat to human health. It is highly imperative to develop sensitive and selective methods for H₂S detection. In this study, a signal-on fluorescence biosensor for the H₂S (used to represent the total amount of H₂S, HS⁻ and S²⁻) detection was developed based on silver-mediated base pa ...
DOI:: 10.1039/c9ay02232e
: https://doi.org/10.1039/c9ay02232e

Author:: Fatima Akhtar; Jaroslaw Dabrowski; Marco Lisker; Yuji Yamamoto; Andreas Mai; Christian Wenger; Mindaugas Lukosius
Source:: ACS applied materials & interfaces 2020 v.12 no.2 pp. 3188-3197
ISSN:: 1944-8252
Subject:: Raman spectroscopy; X-ray photoelectron spectroscopy; air; graphene; oxidation; oxygen; scanning electron microscopy; vapors
Abstract:: ... The oxidation behavior of Ge(001) and Ge(110) surfaces underneath the chemical vapor deposition (CVD)-grown graphene films has been investigated experimentally and interpreted on the basis of ab initio calculations. Freshly grown samples were exposed to air for more than 7 months and periodically monitored by X-ray photoelectron spectroscopy, scanning electron microscopy, and Raman spectroscopy. T ...
DOI:: 10.1021/acsami.9b18448
: https://doi.org/10.1021/acsami.9b18448

Author:: Alyssa D. Bennett; Chet F. Rakocinski
Source:: Diversity 2020 v.12 no.2 pp. -
ISSN:: 1424-2818
Subject:: Polychaeta; aerobiosis; air; benthic ecosystems; biochemical pathways; body size; estuaries; exposure duration; habitats; hypoxia; oxygen
Abstract:: ... Understanding the capacity of estuarine organisms to acclimate to stressful conditions provides insights into how communities cope within fluctuating environments. The opportunistic spionid polychaete, Streblospio gynobranchiata Rice and Levin, 1998, regularly experiences intermittent moderate hypoxia within shallow sedimentary habitats. To better understand fine-scale adjustments by this o ...
DOI:: 10.3390/d12020073
: https://doi.org/10.3390/d12020073

Author:: Man-Hae Kim; Sang-Woo Kim; Ali H. Omar
Source:: Remote Sensing 2020 v.12 no.2 pp. -
ISSN:: 2072-4292
Subject:: aerosols; air; algorithms; deserts; dust; lidar; moderate resolution imaging spectroradiometer; remote sensing; Arabian Sea; Australia; Mediterranean Sea
Abstract:: ... Lidar ratio for dust aerosols is retrieved from a synergetic use of the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) Total Attenuated Backscatter coefficients and the Moderate Resolution Imaging Spectroradiometer (MODIS) Aerosol Optical Depths (AODs) for 5 years from 2007 to 2011. MODIS AODs from the Dark Target (DT) algorithm over ocean and from the Deep Blue (DB) algorithm over land ...
DOI:: 10.3390/rs12020251
: https://doi.org/10.3390/rs12020251

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