Evidence map›Paper›PMID 41751008›Full record

ArticleAnimals : an open access journal from MDPI2026

A Preliminary Study on the Role of Orexin A in Leydig Cell Steroidogenesis and Its Implications for Fertility in Alpacas (

Fabio Castagna, Roberto Bava, Stefano Ruga, Emilia Langella, Anna Costagliola, Renato Lombardi, Nicola Mirabella, Giovanna Liguori

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 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.

Fabio CastagnaDepartment of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy.ORCID 0000-0002-9600-6401
Roberto BavaDepartment of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy.ORCID 0000-0002-4173-8584
Stefano RugaDepartment of Health Sciences, University of Catanzaro Magna Graecia, 88100 Catanzaro, Italy.ORCID 0009-0008-0401-4027
Emilia LangellaSchool of Agricultural, Forestry, Food and Environmental Sciences (SAFE), University of Basilicata, 85100 Potenza, Italy.ORCID 0000-0001-6628-2459
Anna CostagliolaDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, 80137 Naples, Italy.
Renato LombardiLocal Health Authority (ASL), 71121 Foggia, Italy.ORCID 0009-0005-7759-2141
Nicola MirabellaDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, 80137 Naples, Italy.
Giovanna LiguoriLocal Health Authority (ASL), 71121 Foggia, Italy.ORCID 0000-0002-3031-345X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Italy, the breeding of alpacas (

Indexed as

alpacaorexin A (OxA)orexin receptor 1 (OX1R)reproductive healthsteroidogenesistestis

Identifiers

PMID41751008
PMCPMC12937272

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.