Evidence map›Paper›PMID 36523617›Full record

ArticleFrontiers in plant science2022

Postharvest physiology and biochemistry of Valencia orange after coatings with chitosan nanoparticles as edible for green mold protection under room storage conditions.

Khalid S Alshallash, Mohamed Sharaf, Hosny F Abdel-Aziz, Muhammad Arif, Ashraf E Hamdy, Sobhy M Khalifa, Mohamed F Hassan, Mostafa M Abou Ghazala, Ahmed Bondok, Mariam T S Ibrahim and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 14 citations in OpenAlex.

  1. 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

12 authors at 6 institutions in 3 countries.

Khalid S AlshallashCollege of Science and Humanities - Huraymila, Imam Mohammed Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Mohamed SharafDepartment of Biochemistry, Faculty of Agriculture, AL-Azhar University, Nasr City, Cairo, Egypt.
Hosny F Abdel-AzizDepartment of Horticulture, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt.
Muhammad ArifDepartment of Biochemistry and Molecular Biology, College of Marine Life Sciences, Ocean University of China, Qingdao, China.
Ashraf E HamdyDepartment of Horticulture, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt.
Sobhy M KhalifaDepartment of Horticulture, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt.
Mohamed F HassanDepartment of Agriculture Botany, Faculty of Agriculture, Al-Azhar University, Nasr City, Cairo, Egypt.
Mostafa M Abou GhazalaDepartment of Agriculture Botany, Faculty of Agriculture, Al-Azhar University, Nasr City, Cairo, Egypt.
Ahmed BondokDepartment of Plant Pathology, Faculty of Agriculture, Ain Shams University, Cairo, Egypt.
Mariam T S IbrahimDepartment of Biochemistry, Faculty of Agriculture, Ain Shams University, Cairo, Egypt.
Khadiga AlharbiDepartment of Biology, College of science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Amr ElkelishBotany Department, Faculty of Science, Suez Canal University Ismailia, Ismailia, Egypt.
Al-Azhar University · EGAin Shams University · EGImam Mohammad ibn Saud Islamic University · SAOcean University of China · CNPrincess Nourah bint Abdulrahman University · SASuez Canal University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Because of their unique features, nanomaterials have been proposed and have gained acceptance in postharvest applications in fruit. Increasing the storage life and improving the quality of Valencia oranges was investigated using nano-chitosan. A chitosan nanoparticle was prepared by using high-energy ball milling. Chitosan nanoparticles were characterized by Dynamic light scattering, FTIR spectroscopy and Surface morphology by transmission electron microscopy. Fully mature Valencia oranges were harvested and then coated with one of these concentrations (0.2, 0.4, and 0.8% nano-chitosan) and control. The fruits were stored under room storage conditions for 75 days. The quality parameters (fruit weight losses, fruit decay percentage, fruit firmness, total acidity, total soluble solids percentage and T.S.S./acid ratio, ascorbic acid content) were taken in biweekly intervals after 0, 15, 30, 45, 60, and 75 days. Beside the in vitro testing of antifungal activity of chitosan nanoparticles. According to the findings of the two succeeding seasons, the nano-chitosan 0.8% treatment showed the best effects and had the lowest rate of fruit weight loss, fruit deterioration, and T.S.S./acid ratio in comparison to the other treatments in both seasons. Furthermore, the 0.8% nano-chitosan reveled the highest levels of fruit hardness and fruit pulp firmness. Fruit weight loss, fruit deterioration, TSS, and TSS/acid ratio, as well as other metrics, were steadily elevated prior to the storage time. The best results were obtained when Valencia oranges fruits were treated with 0.8% nano-chitosan for 75 days at room temperature.

Indexed as

citrusedible coatingfruit qualitynano-chitosannanomaterialsstorage period

Identifiers

PMID36523617
PMCPMC9745901
OpenAlexW4309607006

What OpenQuestion holds

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Registered trials

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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.