Evidence map›Paper›PMID 41978742›Full record

ArticleTranslational animal science2026

Effects of fixed and changing forage NDF levels on intake, growth performance, and carcass traits of Nellore bulls in the feedlot.

Mailza Gonçalves de Souza, Filipe Araújo Canêdo Mendonça, João Pedro Azevedo Ventorin, Guilherme Ortega Zulim, Matheus Copeli Garcia, Rafael Rodrigues Afonso, Daniel Júdice Gonçalves, Dante Pazzanese Duarte Lanna

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. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Mailza Gonçalves de SouzaUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.ORCID https://orcid.org/0000-0003-0577-9714
Filipe Araújo Canêdo MendonçaPhibro Animal Health Corporation, Teaneck, NJ, USA.
João Pedro Azevedo VentorinUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.
Guilherme Ortega ZulimUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.
Matheus Copeli GarciaUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.
Rafael Rodrigues AfonsoUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.
Daniel Júdice GonçalvesUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.
Dante Pazzanese Duarte LannaUniversity of São Paulo - "Luiz de Queiroz" College of Agriculture, Piracicaba, SP, 13418-900, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Greater concentrate and reduced fiber intake may induce metabolic disorders, such as acidosis, laminitis, and gastrointestinal inflammation, thereby impairing growth performance. This study evaluated the effects of fixed and changing fNDF inclusion on growth performance, intake, digestion, and carcass traits of Nellore bulls during the feedlot. After a 21-day adaptation, 56 intact males (initial body weight (BW) = 460 ± 38 kg; 20 months) were fed for 100 days in a completely randomized design. Data were analyzed across three periods. During the first period (0-50 days), animals received diets containing either 12% or 7% fNDF. In the second period (51-100 days), one pen per treatment remained on the same diet, whereas the others switched fNDF levels (12→7% or 7→12% fNDF). Over the 100-day trial, animals were evaluated individually. Corn silage was the sole forage source, and data were analyzed using SAS. During the first 50 days, bulls fed 12% fNDF exhibited greater ADG (1.71 vs 1.43 kg/d;

Indexed as

Feedlot nutritionfiber levelsforageruminant nutrition

Identifiers

PMID41978742
PMCPMC13070678

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.