Evidence map›Paper›PMID 33184435›Full record

ArticleScientific reports2020

Effects of nitrogen fertilization and bioenergy crop species on central tendency and spatial heterogeneity of soil glycosidase activities.

Min Yuan, Jianjun Duan, Jianwei Li, Siyang Jian, Lahiru Gamage, Kudjo E Dzantor, Dafeng Hui, Philip A Fay

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 3 institutions in 2 countries.

Min YuanDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Jianjun DuanDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Jianwei LiDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA. jli2@tnstate.edu.
Siyang JianDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Lahiru GamageDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Kudjo E DzantorDepartment of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Dafeng HuiDepartment of Biological Sciences, Tennessee State University, Nashville, TN, 37209, USA.
Philip A FayGrassland Soil and Water Research Laboratory, USDA ARS, Temple, TX, 76502, USA.
Tennessee State University · USGrassland, Soil and Water Research Laboratory · USGuizhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular glycosidases in soil, produced by microorganisms, act as major agents for decomposing labile soil organic carbon (e.g., cellulose). Soil extracellular glycosidases are significantly affected by nitrogen (N) fertilization but fertilization effects on spatial distributions of soil glycosidases have not been well addressed. Whether the effects of N fertilization vary with bioenergy crop species also remains unclear. Based on a 3-year fertilization experiment in Middle Tennessee, USA, a total of 288 soil samples in topsoil (0-15 cm) were collected from two 15 m

Identifiers

PMID33184435
PMCPMC7664997
OpenAlexW3105277575

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.