Evidence map›Paper›PMID 42319562›Full record

ArticleVeterinary research communications2026

Barbados aloe as a water-administered therapeutic against Pseudomonas aeruginosa infection in Clarias gariepinus: Effects on hemato-biochemical profiles, electrolyte homeostasis, antioxidant capacity, and tissue histology.

Afaf N Abdel Rahman, Heba H Mahboub, Abdallah Tageldein Mansour, Ahmed Saud Alsaqufi, Yousef Ahmed Alkhamis, Mohamed Ashour, Roshmon Thomas Mathew, Mahmoud I M Darwish, Ahmed Abdou Elnegiry, Yasmin A Reyad

Abstract read
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Article in Veterinary research communications, 2026. 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
–field-weighted citation impact
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.

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

10 authors.

Afaf N Abdel RahmanDepartment of Aquatic Animal Medicine, Faculty of Veterinary Medicine, Zagazig University, PO Box 44511, Zagazig, Animal, Egypt.
Heba H MahboubDepartment of Aquatic Animal Medicine, Faculty of Veterinary Medicine, Zagazig University, PO Box 44511, Zagazig, Animal, Egypt. hhhmb@yahoo.com.
Abdallah Tageldein MansourAnimal and Fish Production, College of Agricultural and Food Sciences, King Faisal University, Al-Ahsa, 31982, Saudi Arabia. amansour@kfu.edu.sa.
Ahmed Saud AlsaqufiAnimal and Fish Production, College of Agricultural and Food Sciences, King Faisal University, Al-Ahsa, 31982, Saudi Arabia.
Yousef Ahmed AlkhamisAnimal and Fish Production, College of Agricultural and Food Sciences, King Faisal University, Al-Ahsa, 31982, Saudi Arabia.
Mohamed AshourFish Resources Research Center, King Faisal University, 31982, Al-Ahsa, Saudi Arabia.
Roshmon Thomas MathewFish Resources Research Center, King Faisal University, 31982, Al-Ahsa, Saudi Arabia.
Mahmoud I M DarwishDepartment of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Zagazig University, PO Box 44511, Zagazig, Sharkia, Egypt.
Ahmed Abdou ElnegiryDepartment of Cytology and Histology, Faculty of Veterinary Medicine, Aswan University, Aswan, Egypt.
Yasmin A ReyadDepartment of Aquatic Animal Medicine, Faculty of Veterinary Medicine, Mansoura University, PO Box 35516, Mansoura, Dakahlia, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudomonas aeruginosa is a highly virulent bacterium that causes morbidity and mortality in fish farming practices. Therefore, the current work is accounted as a pioneer trial to assess Aloe vera or Barbados aloe gel (BAG, 8 mg/L) as an antimicrobial agent against P. aeruginosa infection in African catfish (Clarias gariepinus). In addition, hematological, biochemical, blood electrolytes, and histopathological investigations were applied, alongside tissue antioxidant response. For this, fish (n = 160) were arranged into four sets (control, BAG, P. aeruginosa, and P. aeruginosa-BAG), with four replicates (40 fish/set) for 15 days. The outcomes exhibited hematological-biochemical disruptions with high mortality (42.50%) resulting from P. aeruginosa challenge. This is evidenced by lowering hematological parameters (red and white blood cell count, hemoglobin, packed cell volume, and neutrophils, lymphocytes) and elevation of hepatic enzymes (aspartate and alanine aminotransferases). In addition, stimulation of stress response (high cortisol and glucose), hyperkalemia, and lipid peroxidation (increased malondialdehyde level) were obvious in the P. aeruginosa group. This was besides hyponatremia and inactivation of antioxidants (catalase and superoxide dismutase) of the skin, gills, and liver. These tissues also exhibited histopathological abnormalities, including epithelial desquamation, tissue hyperplasia, necrosis, leukocytic infiltration, vascular congestion, and cellular degeneration following P. aeruginosa infection. Conversely, watery exposure to BAG palliated these changes induced by P. aeruginosa. It improved blood profiles, electrolytes, and hepatic enzymes while boosting tissue antioxidant activity and regenerating the histopathological structure of skin, gills, and liver. This alleviation led to decreased mortality (12.50%). Taken together, the current report confirmed P. aeruginosa 's pathogenicity. It highlighted the promoting activity of aqueous addition of BAG (8 mg/L) as an antibacterial agent, besides its privileges for enhancing fish health for sustaining aquaculture.Clinical trial number: not applicable.

Indexed as

AloeAnti-Bacterial AgentsCatfishesFish DiseasesPlant ExtractsPseudomonas InfectionsAnimalsAntioxidantsElectrolytesHomeostasisPseudomonas aeruginosaAnti-Bacterial AgentsAntioxidantsElectrolytesPlant ExtractsAfrican catfishAloe veraBacterial challengeElectrolyte homeostasisStress responseTissue antioxidant

Identifiers

What Socratic holds

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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 Socratic graph.