Supercritical fluid extraction of oil and triterpenoids from Neem seeds

Sunlight‐driven antibacterial activity of a novel zinc oxide quantum dot and its optimization using Box–Behnken design—A medicament for communicable disease protective wearables

“…In previous studies, [50][51][52][53][54] we found various methods of chemical and green synthesis of ZnO-NPs, ZnO nanocomposites, and ZnO-QDs with diverse biomedical and environmental applications which were enlightened to proceed with the present study. In this article, we followed a unique method of QDs preparation from nanocomposite using natural agents present in the composite as surface penetrating material for ZnO-QDs formation based on previous work on ZnO nanomaterials.…”

“…It has antiinflammatory, antipyretic, fungicidal, antihistamine, and antiseptic properties and is thought to be responsible for the majority of neem oil's biological activities. 53 The bark of the neem tree essential oil contains anti-inflammatory polysaccharides with a molar ratio of glucose, arabinose, and fructose that aid in antimicrobial properties and act as a binding agent for ZnO-BC synthesis, which is further transformed into microwave-assisted QDs for particle size reduction and surface penetrating property. These bioactive components are the part of plants defense mechanism against pathogens, as shown in Figure 11.…”

Effectiveness of neem materials and biochar as nitrification inhibitors in reducing nitrate leaching in a compost-amended Ferric Luvisol

“…The inhibitory ability of these materials, as discussed earlier, explains these observations. Additionally, characteristics such as the oil present in neem seeds (45) and the high waterholding capacity of biochar (46,47) could also have played a role in enhancing their effectiveness as leaching control materials.…”

Physical and Chemical Stability Test of Neem Oil Cream (Azadirachta Indica) Using High-Performance Liquid Chromatography

“…It has been widely used throughout the world, especially in India and China in the treatment and prevention of various diseases [1]. Neem oil is obtained from the seeds by using mechanical pressing, solvent extraction or supercritical fluid extraction [2][3][4]. Azadirachtin found in neem oil has been known as a bioinsecticide that is very good for treating skin infections such as scabies, zits, psoriasis and eczema and controlling ectoparasites such as lice [5,6].…”