Evidence map›Paper›PMID 42478581›Full record

ArticleJournal of basic microbiology2026

Comparative Evaluation of Nitrogen Metabolism and Antioxidant Enzyme Activities in Selected Cyanobacterial Strains.

Anjali Singh, Kamakshi Saxena, Devendra Kumar, Kumud Gaur

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of basic microbiology, 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

4 authors.

Anjali SinghDepartment of Biology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Ghaziabad, Uttar Pradesh, India.ORCID https://orcid.org/0009-0001-1473-7412
Kamakshi SaxenaDepartment of Biology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Ghaziabad, Uttar Pradesh, India.ORCID https://orcid.org/0000-0002-9982-7096
Devendra KumarDepartment of Microbiology, Chaudhary Charan Singh University, Meerut, Uttar Pradesh, India.ORCID https://orcid.org/0000-0002-5025-5832
Kumud GaurDepartment of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Ghaziabad, Uttar Pradesh, India.ORCID https://orcid.org/0009-0006-8606-4188

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyanobacteria fix nitrogen and produce antioxidant metabolites, making them excellent biological resources for sustainable agriculture. Seven cyanobacterial strains, Anabaena, Westiellopsis, Nostoc, Calothrix, Phormidium, Oscillatoria, and Tolypothrix, were tested for main nitrogen metabolism enzymes (GS, NR, GOGAT, GDH) and antioxidant defense enzymes. Quantifying activities with spectrophotometric tests created a comparative biochemical profile. The results showed continuous strain differences. Phormidium sp. had the highest values for nitrogen assimilation enzymes, including GOGAT (85.9 ± 2.5 nmol NADH min

Indexed as

AntioxidantsCyanobacteriaNitrogenBacterial ProteinsOxidative StressSuperoxide DismutaseAntioxidantsBacterial ProteinsNitrogenSuperoxide Dismutaseantioxidant enzymesbiofertilizer potentialcyanobacteriaGS–GOGAT pathwaynitrogen metabolismoxidative stress

Identifiers

PMID42478581
PMCPMC13386515

What Socratic holds

Textmetadata
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 Socratic graph.