Evidence map›Paper›PMID 30680190›Full record

ArticleJournal of animal science and biotechnology2019

Jugular arginine supplementation increases lactation performance and nitrogen utilization efficiency in lactating dairy cows.

Luoyang Ding, Yizhao Shen, Yifan Wang, Gang Zhou, Xin Zhang, Mengzhi Wang, Juan J Loor, Lianmin Chen, Jun Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of animal science and biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

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  10. The significance of N-carbamoylglutamate in ruminant production.Journal of animal science and biotechnology · 2023
    Review
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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 3 institutions in 2 countries.

Luoyang Ding1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Yizhao Shen1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Yifan Wang3Clinical Medical School, Southeast University, Nanjing, 210009 Jiangsu People's Republic of China.
Gang Zhou1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Xin Zhang1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Mengzhi Wang1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Juan J Loor4Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois, Urbana, IL 61801 USA.
Lianmin Chen1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Jun Zhang1College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009 Jiangsu People's Republic of China.
Yangzhou University · CNSoutheast University · CNUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnhancing the post-ruminal supply of arginine (Arg), a semi-essential amino acid (AA), elicits positive effects on milk production. Our objective was to determine the effects of Arg infusion on milk production parameters and aspects of nitrogen (N) absorption and utilization in lactating dairy cows. Six lactating Chinese Holstein cows of similar body weight (508 ± 14 kg), body condition score (3.0 ± 0), parity (4.0 ± 0), milk yield (30.6 ± 1.8 kg) and days in milk (20 ± 2 d) were randomly assigned to 3 treatments in a replicated 3 × 3 Latin square design with 21 d for each period (1 week for infusion and 2 weeks for washout). Treatments were 1) Control: saline; 2) Arg group: saline + 9.42 g/L

resultsCompared with the Control or Ala group, the infusion of Arg led to greater expression of AA transporters (

conclusionsOverall, enhancing the post-ruminal supply of Arg via the jugular vein had a positive effect on the synthesis of milk protein at least in part by increasing gene expression of some AA transporters and uptake of free AA by mammary gland.

Indexed as

Amino acid transportersArginineLactationMilk protein

Identifiers

PMID30680190
PMCPMC6340174
OpenAlexW2914705303

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.