Evidence map›Paper›PMID 36362881›Full record

ArticleLife (Basel, Switzerland)2022

Influence of Effective Microorganisms on Some Biological and Biochemical Aspects of

Mohamed S Zayed, El-Kazafy A Taha, Fatma H Hegazy, Bander Albogami, Ahmed Noureldeen, El-Said M Elnabawy

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 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
0.8field-weighted citation impact, top 21% 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, 4 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 4 institutions in 2 countries.

Mohamed S ZayedDepartment of Pesticides, Faculty of Agriculture, Damietta University, Damietta 34517, Egypt.
El-Kazafy A TahaDepartment of Economic Entomology, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.ORCID 0000-0003-2010-4838
Fatma H HegazyDepartment of Plant Protection, Faculty of Agriculture, Tanta University, Tanta 31527, Egypt.
Bander AlbogamiDepartment of Biology, College of Science, Taif University, Taif 21944, Saudi Arabia.ORCID 0000-0002-2592-8281
Ahmed NoureldeenDepartment of Biology, College of Science, Taif University, Taif 21944, Saudi Arabia.ORCID 0000-0003-3890-4032
El-Said M ElnabawyDepartment of Economic Entomology, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.ORCID 0000-0001-5456-8548
Kafrelsheikh University · EGTaif University · SADamietta University · EGTanta University · EG

Funding

This research was funded by Taif University Researchers Supporting Project number (TURSP-2020/301), Taif University, Taif, Saudi Arabia. TURSP-2020/301
6 · The paper itself

Abstract

The cotton leafworm, Spodoptera littoralis (Bosid.), is a major pest in African and Asian nations that attacks a wide variety of host plants. This study was conducted to assess the effectiveness of effective microorganisms (EMs) on the biological and physiological features of S. littoralis larvae. Five concentrations (100, 200, 300, 400, and 500 ppm) of EMs were tested. Antifeedant activity, food consumption index, the efficiency of converting digested food, the efficiency of converting ingested food, relative growth rate, and approximate body tissue of the fourth larval instar of S. littoralis were determined. Moreover, carbohydrate enzyme activities (amylase, trehalose, and invertase), total protein, and total lipids of S. littoralis larvae were measured to elucidate the mode of action of the tested agent in the S. littoralis’s larval stage. The EMs at 500 ppm had a substantial impact on antifeedant activity, nutritional indices, egg deposit reduction, and hatchability in S. littoralis during the five days. All concentrations interrupted S. littoralis’s life cycle and developmental phases. Furthermore, all concentrations were quite useful in lengthening the developmental stages of S. littoralis. In addition, Ems affected the biochemical activities of larvae, leading to disturbances in carbohydrate, lipid, and protein levels. From this study, EMs can be used as a bioinsecticide alternative to traditional insecticides against S. littoralis and may be compatible with integrated pest management approaches.

Indexed as

antifeedant effecteffective microorganismsimmature stagesSpodoptera littoralis

Identifiers

PMID36362881
PMCPMC9699608
OpenAlexW4307940224

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.