Evidence map›Paper›PMID 39682331›Full record

ArticleAnimals : an open access journal from MDPI2024

Milking Reactivity in Primiparous Saanen Goats During Early Lactation: Effects on Milk Yield, Milk Quality and Plasma Cortisol Concentration.

Mayara Andrioli, Joseph K Grajales-Cedeño, Aline C Sant'Anna, João A Negrão, Mateus J R Paranhos da Costa

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Mayara AndrioliGraduate Program in Animal Science and Research Group in Ethology and Animal Ecology, Faculty of Agricultural and Veterinary Sciences, UNESP, Jaboticabal 14884-900, SP, Brazil.ORCID 0000-0002-0708-357X
Joseph K Grajales-CedeñoGraduate Program in Animal Science and Research Group in Ethology and Animal Ecology, Faculty of Agricultural and Veterinary Sciences, UNESP, Jaboticabal 14884-900, SP, Brazil.ORCID 0000-0002-1021-3945
Aline C Sant'AnnaDepartment of Animal Science and Research Group in Ethology and Animal Ecology, Faculty of Agricultural and Veterinary Sciences, UNESP, Jaboticabal 14884-900, SP, Brazil.ORCID 0000-0002-5431-7199
João A NegrãoCNPq-Conselho Nacional de Desenvolvimento Científico e Tecnológico, Brasilia 71605-001, DF, Brazil.ORCID 0000-0003-3510-411X
Mateus J R Paranhos da CostaDepartment of Animal Science and Research Group in Ethology and Animal Ecology, Faculty of Agricultural and Veterinary Sciences, UNESP, Jaboticabal 14884-900, SP, Brazil.ORCID 0000-0002-0088-4008

Funding

Coordenação de Aperfeiçoamento de Pessoal; de Nível Superiore, Brazil (CAPES) Finance Code 001
6 · The paper itself

Abstract

The reactivity of primiparous goats during milking can significantly affect animal welfare and performance. The aim of this study was to investigate the progression of milking reactivity during lactation and its effects at early lactation on milk yield, milk quality, and plasma cortisol concentration in primiparous Saanen goats. The milking reactivity of 31 primiparous Saanen goats was evaluated on days 10, 30, and 60 of the lactation period by scoring step-kick behavior (SK) and head, ear, and tail movements (MOV). Milk yield, milk protein and fat percentages, somatic cell count (SCC), and plasma cortisol concentration were measured on day 10 of lactation. Goats' milking reactivity was classified as low or high (according to the SK and MOV scores measured on day 10 of lactation). SK and MOV scores decreased over the lactation period, indicating that the goats habituated to the milking procedures. Milking reactivity only affected milk fat percentage, with the less reactive goats having more milk fat than the highly reactive ones. There was no evidence of stress when goats were subjected to milking procedures during early lactation. Further studies are needed to clarify the relationships of milking reactivity with stress response and their effects on milk yield and quality.

Indexed as

cortisolmilk fatmilk proteinsomatic cell counttemperament

Identifiers

PMID39682331
PMCPMC11640618

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.