Evidence map›Paper›PMID 40464997›Full record

ArticleTropical animal health and production2025

Feed intake, growth performance and carcass characteristics of Damara lambs fed bush-based rations from four encroacher bush species.

Katrina Lugambo Shiningavamwe, Emmanuel Lutaaya, Johnfisher Mupangwa

Abstract read
In one paragraph

Article in Tropical animal health and production, 2025. 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

3 authors.

Katrina Lugambo ShiningavamweMinistry of Agriculture, Water and Land Reform, Windhoek, Namibia.
Emmanuel LutaayaDepartment of Animal Production, Agribusiness and Economics, University of Namibia, Windhoek, Namibia. elutaaya@unam.na.ORCID http://orcid.org/0000-0002-6006-8483
Johnfisher MupangwaDepartment of Animal Production, Agribusiness and Economics, University of Namibia, Windhoek, Namibia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of feeding bush-based finishing rations on the performance of Damara lambs was studied. Thirty weaned lambs weighing 16.7 ± 1.9 kg were allocated to five treatments in a completely randomized design over a 90-day feeding period. The control diet (T1) consisted of Lucerne (10%), grass hay (30%) and concentrate mix (60%). The other diets consisted of roughage (40%) from the milled bushes Senegalia mellifera (T2), Dichrostachys cinerea (T3), Terminalia sericea (T4) and Rhigozum trichotomum (T5) and concentrate mix (60%). At the end of the feeding trial, the lambs were slaughtered and carcass characteristics were evaluated. The average daily feed intake (ADFI) was affected (P < 0.05) by sex, treatment, week and treatment x week interactions. The ADFI for T1 exceeded (P < 0.05) that for T2 and T3, at most time points. The ADFI of T1 and T4 were similar (P > 0.05) at weeks 6 to 10, but differed (P < 0.05) at other time points. The average daily gain (ADG) and feed conversion ratio (FCR) were affected (P < 0.05) by sex and treatment. The ADG (g/day) least squares means (± S.E) for T1 - T5 were 148.0 ± 6.9, 156.4 ± 6.9, 124.2 ± 6.9, 133.7 ± 6.9 and 133.7 ± 6.9, respectively. Treatment T2 had a better (P < 0.05) FCR compared to other bush-based treatments. Males had heavier (P < 0.05) final, hot and cold carcass weights than females. Lambs fed T4 had greater (P < 0.05) rib eye area than T1 (8.3 ± 0.5 vs. 5.9 ± 0.5 mm

Indexed as

Animal FeedBody CompositionDietEatingSheep, DomesticAnimal Nutritional Physiological PhenomenaAnimalsFemaleMaleRandom AllocationSheepWeight GainAverage daily gainBush encroachmentCarcass characteristicsFeed resourcesFinishing rations

Identifiers

PMID40464997
PMCPMC12137530

What OpenQuestion holds

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LicenceCC BY
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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.