Evidence map›Paper›PMID 42481835›Full record

ArticleTropical animal health and production2026

Growth performance and nutrient intake of Gir x Holstein dairy calves reared in a tropical outdoor system and inoculated with rumen-derived fungi.

Ellen Batista Pereira, Luciana Castro Geraseev, Felipe Gomes da Silva, Leilla Magalhães Queiróz, Flávio Emanuel Gomes Silva, Júlia de Melo Viana, Idael Matheus Góes Lopes, Eduardo Robson Duarte

Abstract read
In one paragraph

Article in Tropical animal health and production, 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

8 authors.

Ellen Batista PereiraInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Luciana Castro GeraseevInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Felipe Gomes da SilvaInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Leilla Magalhães QueirózInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Flávio Emanuel Gomes SilvaInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Júlia de Melo VianaInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil.
Idael Matheus Góes LopesDepartment of Animal Science, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil.
Eduardo Robson DuarteInstitute of Agricultural Sciences, Federal University of Minas Gerais (UFMG), Montes Claros, MG, Brazil. duartevet@hotmail.com.ORCID http://orcid.org/0000-0002-2205-9412

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of oral inoculation with a probiotic containing Rhodotorula mucilaginosa and Trichoderma longibrachiatum were evaluated during the first 60 d of life in Gir x Holstein dairy calves across two seasons. Twenty calves were assessed in northern Minas Gerais, Brazil (n = 10 in period 1, late winter-spring; n = 10 in period 2, late summer-autumn). The study used a 2 × 2 factorial arrangement with probiotic supplementation (with or without fungal inoculation) and experimental periods as factors. Growth performance, structural development, and nutrient intake were evaluated. Fungal supplementation increased total hip width gain (4.5 vs. 3.6 cm) and tended to increase hay dry matter intake during the preweaning phase in both periods. However, supplementation did not influencied other performance parameters (p > 0.05). Calves evaluated during Period 2 showed greater average daily gain (0.674 vs. 0.537 kg/d) and improved feed efficiency (1.44 vs. 1.69) compared with Period 1. In conclusion, fungal inoculation enhanced structural growth, specifically hip width gain, whereas overall performance was more strongly influenced by season. Dairy calves reared under a tropical outdoor system in a semi-arid region exhibited improved growth performance during late summer and autumn.

Indexed as

ProbioticsRhodotorulaTrichodermaAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsBrazilCattleDairyingDietDietary SupplementsFemaleRumenSeasonsTropical ClimateCellulolytic fungiDairy calvesProbiotic supplementationSemi-arid environmentStructural growth

Identifiers

PMID42481835
PMCPMC13388535

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Registered trials

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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.