ArticleProceedings of the National Academy of Sciences of the United States of America2021
Production of ammonia makes Venusian clouds habitable and explains observed cloud-level chemical anomalies.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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.
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.
Who cites it
12 citing papers in PubMed.
- Synthesis of Azatide Dipeptide Analogs and Their Stability and Reactivity in 98%Molecules (Basel, Switzerland) · 2026Article
- Stability and Reactivity of Cyclopentane Nucleoside Analogs in 98%Molecules (Basel, Switzerland) · 2026Article
- Stability and Reactivity of Alternative Nucleobases in Concentrated Sulfuric Acid.Molecules (Basel, Switzerland) · 2026Article
- Photoactive elemental sulfur allotropes promote extensive ammonia synthesis in Venus-like atmosphere.Nature communications · 2025Article
- Electrostatic Aggregation of Charged, Polarizable Particles in Extreme Atmospheric Environments.The journal of physical chemistry. A · 2025Article
- Life on Venus?Life (Basel, Switzerland) · 2025Article
- Tracing the inner edge of the habitable zone with sulfur chemistry.Science advances · 2025Article
- On the possibility of carbon-free heteropolymers on Venus: a computational astrobiology study.QRB discovery · 2025Article
- General instability of dipeptides in concentrated sulfuric acid as relevant for the Venus cloud habitability.Scientific reports · 2024Article
- Stability of 20 Biogenic Amino Acids in Concentrated Sulfuric Acid: Implications for the Habitability of Venus' Clouds.Astrobiology · 2024Article
- Stability of nucleic acid bases in concentrated sulfuric acid: Implications for the habitability of Venus' clouds.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Proposed energy-metabolisms cannot explain the atmospheric chemistry of Venus.Nature communications · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The atmosphere of Venus remains mysterious, with many outstanding chemical connundra. These include the unexpected presence of ∼10 ppm O
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.