Evidence map›Paper›PMID 37603738›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2023

Unveiling the underestimated direct emissions of nitrous acid (HONO).

Qian Zhang, Pengfei Liu, Yan Wang, Christian George, Tianshu Chen, Shuyi Ma, Yangang Ren, Yujing Mu, Min Song, Hartmut Herrmann and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. HONO emission from marine algae.Science advances · 2026
    Article
  2. Article
  3. Article
  4. Resolving the overlooked photochemical nitrophenol transformation mechanism induced by nonradical species under visible light.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Qian Zhang *Sino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.ORCID 0000-0001-5546-2104
Pengfei Liu *State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.ORCID 0000-0001-6237-3759
Yan WangSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Christian GeorgeUniv Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON, Villeurbanne 69626, France.ORCID 0000-0003-1578-7056
Tianshu ChenSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Shuyi MaSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.ORCID 0009-0003-7138-6414
Yangang RenState Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
Yujing MuState Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.ORCID 0000-0002-7048-2856
Min SongShandong University Chamber Laboratory, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Hartmut HerrmannShandong University Chamber Laboratory, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.ORCID 0000-0001-7044-2101
Abdelwahid MelloukiInstitut de Combustion, Aérothermique, Réactivité et Environnement, CNRS, Orléans 45071, France.
Jianmin ChenShanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Fudan University, Shanghai 200438, China.ORCID 0000-0001-5859-3070
Yang YueSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Xiaoxi ZhaoState Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
Shuguang WangSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Yang ZengSino-French Research Institute for Ecology and Environment, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.ORCID 0000-0002-4462-9711

Funding

Key R&D Program of Shandong Province, China 2022TZXD0044MOST | National Natural Science Foundation of China (NSFC) 21607094MOST | National Natural Science Foundation of China (NSFC) 21777085
6 · The paper itself

Abstract

Gaseous nitrous acid (HONO) is a critical source of hydroxyl radicals (OH) in the troposphere. While both direct and secondary sources contribute to atmospheric HONO, direct emissions have traditionally been considered minor contributors. In this study, we developed δ

Indexed as

atmosphereisotopeslivestocknitrous acidprimary emission

Identifiers

PMID37603738
PMCPMC10468620

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.