Evidence map›Paper›PMID 30779750›Full record

ArticlePloS one2019

Effects of the electrical conductivity of a soilless culture system on gamma linolenic acid levels in borage seed oil.

Miguel Urrestarazu, Victor Manuel Gallegos-Cedillo, Francisca Ferrón-Carrillo, José Luis Guil-Guerrero, María Teresa Lao, Juan Eugenio Álvaro

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 44% of its field
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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Recent advances and future directions on GLA-producing organisms.Frontiers in bioengineering and biotechnology · 2025
    Review
  3. Profiling of Indigenous Biosurfactant-ProducingInternational journal of microbiology · 2021
    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

6 authors at 2 institutions in 2 countries.

Miguel UrrestarazuDepartamento de Agronomía, Universidad de Almería, Almería, Spain.ORCID 0000-0003-4340-2184
Victor Manuel Gallegos-CedilloDepartamento de Agronomía, Universidad de Almería, Almería, Spain.ORCID 0000-0002-8046-8070
Francisca Ferrón-CarrilloDepartamento de Agronomía, Universidad de Almería, Almería, Spain.
José Luis Guil-GuerreroDepartamento de Agronomía, Universidad de Almería, Almería, Spain.
María Teresa LaoDepartamento de Agronomía, Universidad de Almería, Almería, Spain.
Juan Eugenio ÁlvaroEscuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Quillota, Chile.
University of Almería · ESPontificia Universidad Católica de Valparaíso · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Borage is a well-known plant of great importance in human nutrition and health. Expanding knowledge of particular plants that have anti-cancer products is a global concern. There is substantial information regarding the benefits, presence and extraction of gamma linolenic acid (GLA; 18:3n6) in different plants around the world, especially in borage seeds. However, there is little information concerning the effects of the salinity of the nutrient solution on the growth and presence of GLA in borage seeds. The objective of this work was to determine the optimal salinity of the nutrient solution for obtaining GLA in soilless cultivation systems. Borage plants were grown in coconut fibre and provided three treatments of nutrient solution of 2.20, 3.35 and 4.50 dS m-1, increasing solution salinity with the standard nutrient solution of concentrated macronutrients as a reference. Vegetative growth, seed production and GLA ratio were measured. The results of vegetative development and GLA production doubled and tripled with the increase in salinity of the nutrient solution, respectively.

Indexed as

BoragoElectric Conductivitygamma-Linolenic AcidPlant OilsSeedsSoilborage oilgamma-Linolenic AcidPlant OilsSoil

Identifiers

PMID30779750
PMCPMC6380564
OpenAlexW2916341904

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.