Results 1 to 10 of about 195,517 (390)

Investigation of the physico-chemical and antimicrobial properties of propolis extract as a natural food preservative [PDF]

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī, 2021
As a natural bioproduct obtained from beekeeping, propolis with its antimicrobial and antioxidative properties can be used in food production. The purpose of this study is to evaluate the application of propolis as a preservative in food.
ّF. Ghavidel   +3 more
doaj   +1 more source

Influence of Ethanol as a Preservative in Topical Formulation on the Dermal Penetration Efficacy of Active Compounds in Healthy and Barrier-Disrupted Skin [PDF]

open access: yesPharmaceutics
(1) Background: Ethanol is a multifunctional excipient often used as a preservative in topical formulations. Due to its known ability to impair skin barrier function, this study investigated the effect of ethanol (EtOH) as a preservative in creams on the
Christian Raab   +2 more
doaj   +2 more sources

Efficiency of Cu, Ag, and Fe Nanoparticles As Detergents Preservatives Against E. coli and S. aureus [PDF]

open access: yesNanochemistry Research, 2020
In this study, Cu, Ag, and Fe nanoparticles (NPs) are used in shampoo, hand washing liquid (HWL) and dish washing liquid (DWL) instead of the conventional synthetic preservatives such as isothiazolinones; since the latter often act as potent sensitizers ...
Marzieh Miranzadeh   +2 more
doaj   +1 more source

Exploiting the Crithmum maritimum L. Aqueous Extracts and Essential Oil as Potential Preservatives in Food, Feed, Pharmaceutical and Cosmetic Industries

open access: yesAntioxidants, 2023
Chritmum maritimum, sea fennel, is a facultative halophyte used in salads, soups, and sauces, as well as used to prepare medicinal juices and aqueous extracts (AE) to treat several ailments. Its essential oil (EO) is used as a spice and aromatizing.
Sónia Pedreiro   +6 more
doaj   +1 more source

Formulation Optimization of Extemporaneous Oral Liquids Containing Naloxone and Propranolol for Pediatric Use

open access: yesScientia Pharmaceutica, 2022
There is a need to develop dosage forms suitable for children to improve drug treatment. Extemporaneous compounding of drugs for children is one way to meet these needs. However, excipients generally considered as safe in adults may not be appropriate in
Maria Attebäck   +2 more
doaj   +1 more source

Encapsulation of Cymbopogon khasiana × Cymbopogon pendulus Essential Oil (CKP-25) in Chitosan Nanoemulsion as a Green and Novel Strategy for Mitigation of Fungal Association and Aflatoxin B1 Contamination in Food System

open access: yesFoods, 2023
The present study deals with the encapsulation of Cymbopogon khasiana × Cymbopogon pendulus essential oil (CKP-25-EO) into a chitosan nanoemulsion and efficacy assessment for inhibition of fungal inhabitation and aflatoxin B1 (AFB1) contamination in ...
Jitendra Prasad   +6 more
doaj   +1 more source

EVALUATION ON METHODS FOR IDENTIFICATION OF VIBRIO SP.: KAWAKAWA (EUTHYNNUS AFFINIS) BRINING SHREDDED AND CHITOSAN ADDITION AS PRESERVATIVE

open access: yesBioLink, 2021
The kawakawa (Euthynnus affinis) brine salting that used to make shredded were preservative with salt. Salt addition has aim to inactivate of bacterial contamination.
Purwaningtyas Kusumaningsih
doaj   +1 more source

Scientific Opinion on the safety and efficacy of formaldehyde for all animal species based on a dossier submitted by Adiveter S.L. [PDF]

open access: yesEFSA Journal, 2014
The additive formaldehyde is an aqueous solution containing 37 % formaldehyde and 14 % methanol. It is intended for use in all animal species at concentrations between 68 and 680 mg active substance/kg complete feed.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Study postharvest characteristics, chemical composition and antimicrobial activity of Dianthus caryophyllus L., cut flowers using some essential oils

open access: yesOrnamental Horticulture, 2023
Carnation (Dianthus caryophyllus ‘Servantes’) is a popular and economically cut flower widely used in the florist industry. However, post-harvest senescence occurs in a few days and limits the cut carnation flowers’ commercialization.
Dina Mahmoud Soliman   +1 more
doaj   +1 more source

Resource Preservability [PDF]

open access: yesQuantum, 2020
Resource theory is a general, model-independent approach aiming to understand the qualitative notion of resource quantitatively. In a given resource theory, free operations are physical processes that do not create the resource and are considered zero-cost.
openaire   +6 more sources

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