Evidence map›Paper›PMID 39676821›Full record

ArticleHeliyon2024

An experimental and numerical model of the behavior of cytosine in aqueous solution under gamma radiation. Relevance in prebiotic chemistry.

A Paredes-Arriaga, A Negrón-Mendoza, D Frias, A L Rivera, S Ramos-Bernal

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

A Paredes-ArriagaInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, C.P, 04510, CDMX, Mexico.
A Negrón-MendozaInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, C.P, 04510, CDMX, Mexico.
D FriasDepartamento de Ciências Exatas e da Terra, Universidad de do Estado da Bahia, Salvador, BA, Brazil.
A L RiveraInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, C.P, 04510, CDMX, Mexico.
S Ramos-BernalInstituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Cd. Universitaria, Coyoacán, C.P, 04510, CDMX, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytosine is an essential chemical molecule in living systems, such as DNA and RNA, it is essential in astrobiology to study how it behaves under probable primitive conditions. We looked at how cytosine broke down in aqueous solutions exposed to high radiation levels to learn more about how stable it might have been on the early Earth. We conducted various types of analysis, such as ultraviolet-visible spectroscopy and high-pressure liquid chromatography. We also developed a computer model to describe the kinetic processes and learn more about the molecules involved in the system. This model fits the results of experiments and lets us study cytosine's stability when it is exposed to gamma radiation. It enables researchers to theorize processes that are hard to test in the laboratory and is essential for studying how stable cytosine behaves in high-radiation settings.

Indexed as

CytosineDose constantEarly EarthMathematical modelNitrogenous basePrebiotic chemistryRadiationRate constantReaction mechanism

Identifiers

PMID39676821
PMCPMC11639739

What OpenQuestion holds

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LicenceCC BY-NC
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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.