ArticleTropical animal health and production2020
Influence of in ovo arginine feeding on hatching traits and post-hatch performance of FUNAAB-Alpha chickens in two housing types.
Article in Tropical animal health and production, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The demand for animal protein in Nigeria is so high that introduction of new management techniques to improve poultry production is relevant. This study investigated the effects of in ovo administration of arginine on hatching traits and post-hatch performance of FUNAAB-Alpha chickens in two housing types. A total of 528 hatching eggs of FUNAAB-Alpha chickens were used for the study for 11 weeks. Hatching eggs were sorted, balanced for weight and fumigated before setting in the incubator. On the 14th day of incubation 378 eggs were confirmed fertile and they were redistributed into 3 treatment groups (0, 11 and 22 mg of arginine/egg) each consisting 126 eggs, replicated 14 times (9 eggs per replicate). At the 18th day of incubation, in ovo injection of arginine was carried out and at the 21st day of incubation, resulting chicks were balanced for weight, assigned to treatments and assessed for post-hatch performance. The experiment was laid out in a completely randomised design. In the results, hatchability was 92.86% (control), 88.39% (injection with 11 mg of arginine) and 91.07% in birds resulting from in ovo injection of 22 mg of arginine. In ovo injection of 11 and 22 mg of arginine improved the development of duodenal villi in the birds. In ovo injection of 22 and 11 mg of arginine enhanced CMIR after 24 (0.300 mm) and 48 h (0.223 mm) of injecting phytohaemagglutinin type P (PHA-P) antigen. Birds on outdoor run had higher (0.282, 0.224 mm) CMIR after 24 and 48 h of injecting PHA-P relative to those raised in deep litter housing. Birds from in ovo injection of 22 mg of arginine had a significantly lowered daily feed intake (68.38 g/bird) relative to other treatments. Deep litter housing significantly (p < 0.05) improved daily weight gain (25.02 g/bird) of birds as against outdoor run (22.62 g/bird). It was concluded that in ovo injection of 11 or 22 mg of arginine numerically improved hatchability and cell-mediated immune response with enhanced duodenal villi development, while in ovo injection of 22 mg of arginine and raising resulting birds on outdoor run is suitable for achieving significantly lower feed intake with better feed conversion ratio in FUNAAB-Alpha chickens.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.