Indophenol Blue Colorimetric Method to Determine Grain Protein Content of Cereal Plants.

Cheng Huang, Mutian Gao, Hongbing Luo, Ying Xu

Abstract read

In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2024. 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

3.3field-weighted citation impact, top 10% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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 at 1 institution in 1 country.

Cheng HuangCollege of Agronomy, Hunan Agricultural University, Changsha, China.

Mutian GaoCollege of Agronomy, Hunan Agricultural University, Changsha, China.

Hongbing LuoCollege of Agronomy, Hunan Agricultural University, Changsha, China.

Ying XuCollege of Agronomy, Hunan Agricultural University, Changsha, China. yingxu@hunau.edu.cn.

Hunan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we propose a method to convert the organic nitrogen in maize kernels into ammonia in solution and then chlorinate it to prepare monochloride salts, which can form an oxidatively coupled blue-green mixture with sodium salicylate and sodium dichloroisocyanurate. The concentration of ammonium ions in the blue-green mixture can then be determined in the solution, and finally the protein content in maize kernels can be calculated from the nitrogen content.

Indexed as

ColorimetryEdible GrainPlant ProteinsZea maysNitrogenSeedsNitrogenPlant ProteinsDigestionGrain protein contentIndophenol blue colorimetric methodStandard curveWavelength

Identifiers

PMID38656495

DOI10.1093/pcp/pcs012

OpenAlexW4395078155

What OpenQuestion 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 OpenQuestion graph.