Evidence map›Paper›PMID 42344671›Full record

ArticleTranslational animal science2026

Genomic prediction via reaction norm models for pregnancy loss using temperature humidity index in brahman cattle.

Daniel Cardona-Cifuentes, Lucia G de Albuquerque, Ignacio Aguilar, Milagros Arias, Luis Camaripano, Luis Gabriel Gonzalez-Herrera, Lúcio F M Mota, Fernando Baldi, Sabrina T Amorim

Abstract read
In one paragraph

Article in Translational animal science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Daniel Cardona-CifuentesDepartamento de Zootecnia, Faculdade de Ciências Agrarias e Veterinárias, Universidade Estadual Paulista (UNESP), Jaboticabal, SP, 14884-900, Brazil.
Lucia G de AlbuquerqueDepartamento de Zootecnia, Faculdade de Ciências Agrarias e Veterinárias, Universidade Estadual Paulista (UNESP), Jaboticabal, SP, 14884-900, Brazil.
Ignacio AguilarInstituto Nacional de Investigación Agropecuaria (INIA), Montevideo, 11500, Uruguay.ORCID https://orcid.org/0000-0002-1038-4752
Milagros AriasFacultad de Ciencias Veterinarias, Universidad Central de Venezuela, Maracay, 2103, Venezuela.
Luis CamaripanoGrupo Ganadero - Estancias Espíritu, Santa Cruz de la Sierra, Bolivia.
Luis Gabriel Gonzalez-HerreraGrupo de Investigación en Biodiversidad y Genética Molecular (BIOGEM), Universidad Nacional de Colombia, Medellín, 050034, Colombia.
Lúcio F M MotaDepartamento de Zootecnia, Faculdade de Ciências Agrarias e Veterinárias, Universidade Estadual Paulista (UNESP), Jaboticabal, SP, 14884-900, Brazil.
Fernando BaldiFaculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Rua Duque de Caxias Norte, Pirassununga, SP, 13635-900, Brazil.
Sabrina T AmorimDepartment of Animal and Food Sciences, Oklahoma State University, Stillwater, OK, 74078, United States.ORCID https://orcid.org/0000-0003-4130-2040

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brahman cattle are widely used in tropical production systems due to their adaptability; however, reproductive efficiency remains constrained by pregnancy loss (PL), particularly under heat stress. This study evaluated genotype-by-environment (G × E) interactions for PL using reaction norm models incorporating the temperature-humidity index (THI) as an environmental descriptor. Records from Brahman heifers in two Bolivian herds were combined with weather data to calculate accumulated THI for the 30 d before and after rectal palpation. Pregnancy loss, defined from diagnoses performed between 60 and 150 d of gestation, was analyzed as a binary trait using threshold RNM fitted with either a pedigree-based relationship matrix (

Indexed as

genotype-by-environment interactionheat stressreproductive efficiencysingle-step evaluationthreshold modeltropical production systems

Identifiers

PMID42344671
PMCPMC13287998

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.