Publications by authors named "Aimad Allali"
The aim of this study was to determine the phytochemical composition and evaluate the antifungal and insecticidal properties of essential oil (EO). GC-MS was employed to analyze the phytochemical profile of the EO. The antifungal activity of the EO was assessed by calculating growth inhibition rates for , , and .
View Article and Find Full Text PDFThis study delves into the dynamic interaction between various fungal strains, substrates, and treatment durations to optimize the nutritional value of these by-products. Six fungi, including , sp., , , , and , were evaluated across three substrates: wheat straw (WS), cedar sawdust (CW), and olive pomace (OP) over treatment periods of 4, 8, and 12 weeks.
View Article and Find Full Text PDFThe aim of this study is to explore the pharmacological properties of the essential oil derived from Duby (PVEO), a medicinal plant native to Morocco, focusing on its antidiabetic, anti-tyrosinase, and anti-inflammatory effects. Additionally, the study aims to characterize the phytochemical composition of PVEO and evaluate its potential as a natural therapeutic alternative for various health conditions. To achieve this, phytochemical analysis was conducted using gas chromatography-mass spectrometry (GC-MS).
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- Apple cider vinegar's health benefits are influenced by the type of apple used, which affects its quality and bioactive components.
- The study examined four apple cultivars, revealing that physicochemical properties and key compounds like acetic acid and polyphenols vary significantly among them.
- Notably, Golden Delicious vinegar showed promising anti-inflammatory and antidepressant effects in rats, along with strong antibacterial and antioxidant activities, highlighting the importance of apple selection in vinegar production.
The present work aimed at characterizing the phytochemical composition of essential oil (HTEO), assessing its antifungal activity against various fungal strains, evaluating its insecticidal and repulsive properties against , and determine its antioxidant capacity. To this end, Gas chromatography-mass spectrometry analysis detected 34 compounds in HTEO, with -Caryophyllene being the major constituent (36.94%).
View Article and Find Full Text PDFChemical Composition and Evaluation of Antifungal and Insecticidal Activities of Essential Oils Extracted from (Thunb.) Nied: Clove Buds.
Evid Based Complement Alternat Med
October 2022
Article Synopsis
- The study explored the antifungal and insecticidal properties of essential oils extracted from clove buds, specifically identifying their active components.
- Various methods, including gas chromatography and microdilution, were used to analyze the essential oils, revealing that the main compound was eugenol, which comprised a significant portion of the extract.
- Results showed that these essential oils had a strong antifungal effect with inhibition rates between 49% and 87%, and demonstrated notable insecticidal activity against the cowpea weevil with lethal concentrations established through inhalation and contact tests.
Since some synthetic insecticides cause damage to human health, compounds in plants can be viable alternatives to conventional synthetic pesticides. L. is a perennial Mediterranean plant known to possess biological activities, including insecticidal properties.
View Article and Find Full Text PDFEssential oils (EO) of Benth. () are well known for their biological and pharmacological activities. This study aimed to assess the chemical composition, antifungal, insecticidal and repellent activities of EO of used in the Mediterranean diet.
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- Antibiotics and synthetic pesticides are contributing to the spread of resistant pathogens, affecting animal and plant health; this study aims to explore the essential oil (EO) from Delile Vis. for antimicrobial and insecticidal properties.
- Using Gas Chromatography-Mass Spectrometry (GC-MS), 21 chemicals were detected in the EO, with thujone and lyratyl acetate being the most abundant; the EO showed high antimicrobial activity, notably inhibiting yeast growth significantly.
- The essential oil demonstrated a strong insecticidal effect and moderate repellency, with the lowest contact and inhalation test values indicating its potential as an effective agent against various pathogenic microorganisms.
Article Synopsis
- The essential oil (EO) from Moroccan lavender exhibits strong antioxidant, antifungal, and insecticidal properties, analyzed through various tests and chemical composition techniques.
- Key components identified include linalool (45.06%), camphor (15.62%), and borneol (8.28%), contributing to its significant antioxidant activity and effectiveness against specific fungi and insects.
- Results showed complete inhibition of fungal growth and high mortality rates in insects, indicating the EO's potential as a natural alternative for reducing oxidative damage and controlling pests.
Article Synopsis
- * Key components of the EOW included high levels of carvacrol (31.87%) and thymol (30.08%), and the oil showed significant mortality rates against insects at various concentrations, especially at 20 μL/L.
- * EOW also demonstrated strong antifungal activity, effectively inhibiting mycelial growth of tested fungi, suggesting it could be a natural alternative to synthetic insecticides and fungicides.
Chemical Characterization and Antioxidant, Antimicrobial, and Insecticidal Properties of Essential Oil from L.
Evid Based Complement Alternat Med
October 2021
Article Synopsis
- This study examined the essential oil from a plant (L.) found in Morocco, focusing on its chemical properties and biological effects, including antibacterial, insecticidal, and antioxidant activities.
- The oil was extracted via hydrodistillation and analyzed using GC-MS, revealing 20 compounds that made up nearly 99% of the oil, with R-(+)-pulegone being the primary component.
- Results showed strong antibacterial and antifungal properties, effective insecticidal activity with 100% mortality in inhalation tests, and specific concentrations required for significant antioxidant effects.