Evidence map›Paper›PMID 33870141›Full record

ArticleiScience2021

Seasonal and long-term effects of nutrient additions and liming on the nifH gene in cerrado soils under native vegetation.

Rafaella Silveira, Thiago de Roure Bandeira de Mello, Maria Regina Silveira Sartori, Gabriel Sérgio Costa Alves, Fernando Campos de Assis Fonseca, Carla Simone Vizzotto, Ricardo Henrique Krüger, Mercedes Maria da Cunha Bustamante

Abstract read
In one paragraph

Article in iScience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  6. Undervalued Pseudo-mSphere · 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

8 authors.

Rafaella SilveiraCell Biology Department, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Thiago de Roure Bandeira de MelloDepartment of Ecology, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Maria Regina Silveira SartoriDepartment of Ecology, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Gabriel Sérgio Costa AlvesCell Biology Department, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Fernando Campos de Assis FonsecaCell Biology Department, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Carla Simone VizzottoCell Biology Department, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Ricardo Henrique KrügerCell Biology Department, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.
Mercedes Maria da Cunha BustamanteDepartment of Ecology, Institute of Biology, University of Brasília, Brasília, DF 70910-900, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biological nitrogen fixation (BNF) represents the main input source of N in tropical savannas. BNF could be particularly important for Brazilian savannas (known as Cerrado) that show a highly conservative N cycle. We evaluated the effects of seasonal precipitation and nutrient additions on the

Indexed as

Global Nutrient CycleMicrobiologyPlant Ecology

Identifiers

PMID33870141
PMCPMC8044383

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.