Evidence map›Paper›PMID 26771650›Full record

ArticleMetabolites2016

Application of Pre-Column Labeling Liquid Chromatography for Canine Plasma-Free Amino Acid Analysis.

Kazuo Azuma, Yoshiko Hirao, Yoshihiro Hayakawa, Yusuke Murahata, Tomohiro Osaki, Takeshi Tsuka, Tomohiro Imagawa, Yoshiharu Okamoto, Norihiko Ito

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Quantification of NThe journal of poultry science · 2023
    Article
  6. Article
  7. Article
  8. Rapid Determination of Amino Acids ofMolecules (Basel, Switzerland) · 2019
    Article
  9. 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

9 authors at 2 institutions in 1 country.

Kazuo AzumaDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. kazu-azuma@muses.tottori-u.ac.jp.
Yoshiko HiraoAnalytical and Measuring Instruments Division, Shimadzu Corporation, 1, Nishinokyo Kuwabaracho, Nakagyo-ku, Kyoto 604-8511, Japan. yoshikon@shimadzu.co.jp.
Yoshihiro HayakawaAnalytical and Measuring Instruments Division, Shimadzu Corporation, 1, Nishinokyo Kuwabaracho, Nakagyo-ku, Kyoto 604-8511, Japan. yo-haya@shimadzu.co.jp.
Yusuke MurahataDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. ymurahata@muses.tottori-u.ac.jp.
Tomohiro OsakiDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. tosaki@muses.tottori-u.ac.jp.
Takeshi TsukaDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. tsuka@muses.tottori-u.ac.jp.
Tomohiro ImagawaDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. imagawat@muses.tottori-u.ac.jp.
Yoshiharu OkamotoDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. yokamoto@muses.tottori-u.ac.jp.
Norihiko ItoDepartment of Veterinary Clinical Medicine, Tottori University, 4-101 Koyama-minami, Tottori 680-8533, Japan. taro@muses.tottori-u.ac.jp.
Tottori University · JPShimadzu (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasma-free amino acid (PFAA) levels are a useful metric for diagnosing cancer and providing a prognosis. However, the use of analysis of PFAA levels has been limited in the veterinary medicine field. We addressed the application of liquid chromatography (LC) using a pre-column labeling technique for analysis of canine PFAA levels. This method significantly shortened the analysis time relative to conventional methods. No diurnal fluctuations were detected at 9:00 AM in most PFAA levels, and food intake increased the levels of some PFAAs, including valine, leucine, tyrosine, phenylalanine, and proline. These results indicate that LC with pre-column labeling is useful for measuring canine PFAA levels, for which time of day and interval after food intake must be taken into consideration.

Indexed as

canine plasma amino acid levelsliquid chromatography measurementsPlasma-free amino acidpre- and post-food intakepre-column labeling

Identifiers

PMID26771650
PMCPMC4812332
OpenAlexW2236610737

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.