Evidence map›Paper›PMID 25643802›Full record

ArticleJournal of veterinary science2015

Preparation and evaluation of enrofloxacin microspheres and tissue distribution in rats.

Fan Yang, Jijun Kang, Fang Yang, Zhensheng Zhao, Tao Kong, Zhenling Zeng

Open access · goldAbstract read
In one paragraph

Article in Journal of veterinary science, 2015. 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
0.6field-weighted citation impact, top 29% 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, 20 citations in OpenAlex.

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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

6 authors at 3 institutions in 2 countries.

Fan YangLaboratory of Veterinary Pharmacology, College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China.
Jijun Kang
Fang Yang
Zhensheng Zhao
Tao Kong
Zhenling Zeng
Henan University of Science and Technology · CNCeva Animal Health (United Kingdom) · GBSouth China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New enrofloxacin microspheres were formulated, and their physical properties, lung-targeting ability, and tissue distribution in rats were examined. The microspheres had a regular and round shape. The mean diameter was 10.06 µm, and the diameter of 89.93% of all microspheres ranged from 7.0 µm to 30.0 µm. Tissue distribution of the microspheres was evaluated along with a conventional enrofloxacin preparation after a single intravenous injection (7.5 mg of enrofloxacin/kg bw). The results showed that the elimination half-life (t1/2β) of enrofloxacin from lung was prolonged from 7.94 h for the conventional enrofloxacin to 13.28 h for the microspheres. Area under the lung concentration versus time curve from 0 h to ∞ (AUC00∞) was increased from 11.66 h·µg/g to 508.00 h·µg/g. The peak concentration (Cmax) in lung was increased from 5.95 µg/g to 93.36 µg/g. Three lung-targeting parameters were further assessed and showed that the microspheres had remarkable lung-targeting capabilities.

Indexed as

MicrospheresAnimalsAnti-Bacterial AgentsDrug Delivery SystemsEnrofloxacinFemaleFluoroquinolonesHalf-LifeHumansInjections, IntravenousLungMaleRatsRats, Sprague-DawleyTissue DistributionAnti-Bacterial AgentsEnrofloxacinFluoroquinolonesenrofloxacinlung-targetingmicrospherepreparationtissue distribution

Identifiers

PMID25643802
PMCPMC4483498
OpenAlexW792318820

What OpenQuestion holds

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LicenceCC BY-NC
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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.