Results 101 to 110 of about 42,401 (311)

Validation and Application of an HPLC–UV Method for the Quantification of 3‐O‐Methylquercetin in Nasal Mucosa

open access: yesELECTROPHORESIS, EarlyView.
This study improved an HPLC–UV method for quantifying 3‐O‐methylquercetin in porcine nasal mucosa following ICH M10 and ANVISA (Brazil) guidelines, assessing selectivity, linearity, accuracy, precision, and robustness. The method was applied for the first time to evaluate release, permeation, and retention profiles of a nasal formulation.
Jeniffer Viviana Ramirez Hernández   +6 more
wiley   +1 more source

Nanoemulsion as a topical delivery system of antipsoriatic drugs [PDF]

open access: yes, 2016
Psoriasis is one of the most common skin diseases, affecting 2–5% of the world's population. It is a skin autoimmune disorder, resulting in an excessive growth and aberrant differentiation of keratinocytes.
Ahmad, Noraini   +5 more
core   +1 more source

Customizing 3D Hierarchically Macroporous Covalent Organic Framework Superstructures for Improved Biosensing Interface in Highly‐Sensitive Electrochemical Biosensors

open access: yesExploration, EarlyView.
The 3D hierarchically macroporous COF superstructure, which demonstrates enhanced mass and charge transfer along with superior substrate enrichment at the biosensing interface, serves as an advanced electrode material for enzyme immobilization.
Wenbo Wei   +8 more
wiley   +1 more source

Noni (Morinda citrifolia) Seed Oil: Phytochemical Composition, Bioactivity, and Emerging Applications in Food and Health

open access: yesFood Chemistry International, EarlyView.
Noni seed oil from Morinda citrifolia, highlighting its bioactive composition, conventional and green extraction methods, and major stability challenges. Encapsulation strategies improve oxidative stability and bioavailability, along with potential applications in functional foods and cosmetics, and key barriers to large‐scale commercialization ...
Sumidha Palanisamy   +4 more
wiley   +1 more source

Nanoemulsion-based nasal in situ gel of olanzapine.

open access: yesJournal of Excipients and Food Chemicals, 2023
Oral delivery of olanzapine suffers from low oral bioavailability and there has been reports of metabolic side effects. This study aimed to prepare a nanoemulsion of olanzapine and incorporate it into an in situ gel for nasal delivery.
Zahraa H Ali, Myasar Alkotaji
doaj  

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

open access: yesFlavour and Fragrance Journal, EarlyView.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira   +11 more
wiley   +1 more source

The Angin of the Dalang in the Kelantan shadow play / Maszalida Hamzah [PDF]

open access: yes, 2014
It is said that the journey of the Dalang of the Kelantan Shadow play is first and foremost determined by the existence of the Angin in him for without which, this vocation will not materialise. Once confirmed, he will undergo the basic, intermediate and
Hamzah, Maszalida
core  

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

open access: yesFlavour and Fragrance Journal, EarlyView.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová   +10 more
wiley   +1 more source

Design of a lipid nanovesicle system encapsulating bacteriophages integrated in a multiple emulsion formulation: a proof-of-concept [PDF]

open access: yes, 2010
Development of a biotechnological process for the inhalational administration of a bacteriophage was pursued, using strategies of nanoencapsulation within lipid nanovesicles.
Azeredo, Joana   +8 more
core  

Ultrasonic emulsification of Cananga odorata nanoemulsion formulation for enhancement of herbicidal potential

open access: yesScientific Reports
A nanoemulsion was fabricated from Cananga odorata essential oil (EO) and stabilized by incorporation of Tween 80 using ultrasonication. The major constituents of the EO were benzyl benzoate, linalool, and phenylmethyl ester.
Chamroon Laosinwattana   +4 more
doaj   +1 more source

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