Evidence map›Paper›PMID 33833292›Full record

ArticleScientific reports2021

Thymol nanoemulsion promoted broiler chicken's growth, gastrointestinal barrier and bacterial community and conferred protection against Salmonella Typhimurium.

Doaa Ibrahim, Ahmed Abdelfattah-Hassan, M Badawi, Tamer Ahmed Ismail, Mahmoud M Bendary, Adel M Abdelaziz, Rasha A Mosbah, Dalia Ibrahim Mohamed, Ahmed H Arisha, Marwa I Abd El-Hamid

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
12.8field-weighted citation impact, top 1% 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

66 citing papers in PubMed, 108 citations in OpenAlex.

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6 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 2 countries.

Doaa IbrahimDepartment of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt. doibrahim@vet.zu.edu.eg.
Ahmed Abdelfattah-HassanDepartment of Anatomy and Embryology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt.
M BadawiDepartment of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt.
Tamer Ahmed IsmailDepartment of Clinical Laboratory Sciences, Turabah University College, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
Mahmoud M BendaryDepartment of Microbiology and Immunology, Faculty of Pharmacy, Port Said University, Port Said Governorate, Egypt.
Adel M AbdelazizFaculty of Veterinary Medicine, Veterinary Educational Hospital, Zagazig University, Zagazig, Egypt.
Rasha A MosbahZagazig University Hospital, Zagazig, Egypt.
Dalia Ibrahim MohamedDepartment of Biochemistry, Zagazig Branch, Agriculture Research Center, Animal Health Research Institute, Zagazig, Egypt.
Ahmed H ArishaDepartment of Animal Physiology and Biochemistry, Faculty of Veterinary Medicine, Badr University in Cairo (BUC), Badr City, Cairo, Egypt.
Marwa I Abd El-HamidDepartment of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt. mero_micro2006@yahoo.com.
Zagazig University · EGBadr University in Cairo · EGPort Said University · EGTaif University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study involved in vivo evaluation of the growth promoting effects of thymol and thymol nanoemulsion and their protection against Salmonella Typhimurium infection in broilers. One-day old 2400 chicks were randomly divided into eight groups; negative and positive control groups fed basal diet without additives and thymol and thymol nanoemulsion groups (0.25, 0.5 and 1% each). At d 23, all chicks except negative control were challenged with S. Typhimurium. Over the total growing period, birds fed 1% thymol nanoemulsion showed better growth performance even after S. Typhimurium challenge, which came parallel with upregulation of digestive enzyme genes (AMY2A, PNLIP and CCK). Additionally, higher levels of thymol nanoemulsion upregulated the expression of MUC-2, FABP2, IL-10, IgA and tight junction proteins genes and downregulated IL-2 and IL-6 genes expression. Moreover, 1% thymol nanoemulsion, and to lesser extent 0.5% thymol nanoemulsion and 1% thymol, corrected the histological alterations of cecum and liver postinfection. Finally, supplementation of 1% thymol, 0.5 and 1% thymol nanoemulsion led to increased Lactobacilli counts and decreased S. Typhimurium populations and downregulated invA gene expression postinfection. This first report of supplying thymol nanoemulsion in broiler diets proved that 1% nano-thymol is a potential growth promoting and antibacterial agent.

Indexed as

NanotechnologyAnimal FeedAnimalsCecumChickensEmulsionsGastrointestinal TractIntestinal MucosaSalmonella typhimuriumThymolVirulence FactorsEmulsionsThymolVirulence Factors

Identifiers

PMID33833292
PMCPMC8032708
OpenAlexW3143959600

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.