Results 11 to 20 of about 1,311,589 (257)

Formulation optimization, in vitro and in vivo evaluation of niosomal nanocarriers for enhanced topical delivery of cetirizine

open access: yesSaudi Pharmaceutical Journal, 2023
Cetirizine hydrochloride (CTZ), a second-generation anti-histaminic drug, has been recently explored for its effectiveness in the treatment of alopecia. Niosomes are surfactant-based nanovesicular systems that have promising applications in both topical ...
Mohammed F. Aldawsari   +3 more
doaj   +1 more source

Lubricants having zinc borate by homogeneous precipitation and Span 60 in spindle oil

open access: yesJournal of Boron, 2021
Nano particles of zinc borate were obtained by homogeneous precipitation method which is based on dissolving zinc borate in ammonia and precipitating it as nano particles by slow evaporation of ammonia. The synthesized zinc borates were characterized by advanced analytical techniques.
SAVRIK, Sevdiye   +3 more
openaire   +3 more sources

Optimization of HIB Value Combination of Tween 60 and Span 80 on Cream Formulation of Ethanol Extract of Green Tea Leaves (Camellia Sinensis L.)

open access: yesMajalah Obat Tradisional, 2018
Green tea (Camellia sinensis L.) is known to have ability to protect skin against free radicals. This is supported by polyphenol compound catechin. This research aims to determine the optimum Hydrophilic-Lipophilic Balance (HLB) value of Tween 60 and ...
Fransiska Lisa Anindya Putri   +2 more
doaj   +1 more source

Development of amphotericin b Based organogels against mucocutaneous fungal infections

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2020
Amphotericin B is a broad spectrum antifungal agent used to treat fungal infections. Organogel is a semisolid preparation in which the apolar phase gets immobilized within spaces of the three-dimensional structure.
Kavya Gopalan, Jobin Jose
doaj   +1 more source

Span 60/Cholesterol Niosomal Formulation as a Suitable Vehicle for Gallic Acid Delivery with Potent In Vitro Antibacterial, Antimelanoma, and Anti-Tyrosinase Activity

open access: yesPharmaceuticals, 2023
Natural compounds such as gallic acid (GA) have attracted more attention in cosmetic and pharmaceutical skin care products. However, the low solubility and poor stability of GA have limited its application. This study aimed to synthesize and characterize
Sara Zolghadri   +7 more
doaj   +1 more source

Gene copy number variation spanning 60 million years of human and primate evolution [PDF]

open access: yesGenome Research, 2007
Given the evolutionary importance of gene duplication to the emergence of species-specific traits, we have extended the application of cDNA array-based comparative genomic hybridization (aCGH) to survey gene duplications and losses genome-wide across 10 primate species, including human. Using human cDNA arrays that contained 41,126 cDNAs, corresponding
Laura, Dumas   +6 more
openaire   +2 more sources

Formulation and Evaluation of Etoricoxib Niosomes by Thin Film Hydration Technique and Ether Injection Method

open access: yesNano Biomedicine and Engineering, 2017
The main objective of this study is to formulate etoricoxib niosomes as vesicular carriers for site specific drug delivery. Niosomes are novel vesicular carriers, in which the drug is incorporated in a vesicle.
Veldurthi Ravalika   +1 more
doaj   +1 more source

Growth performance, carcass yield and characteristics, meat quality, serum biochemistry, jejunal histomorphometry, oxidative stability of liver and breast muscle, and immune response of broiler chickens fed natural antioxidant alone or in combination with Bacillus licheniformis [PDF]

open access: yesArchives Animal Breeding, 2022
In this study, oxidative stability of liver and breast meat, and immune response were evaluated in broiler chickens fed supplemental phytogenic feed additive (PFA) alone or in combination with Bacillus licheniformis.
U. Ahsan   +7 more
doaj   +1 more source

Tropospheric warming over the northern Indian Ocean caused by South Asian anthropogenic aerosols: possible impact on the upper troposphere and lower stratosphere [PDF]

open access: yesAtmospheric Chemistry and Physics, 2022
Atmospheric concentrations of South Asian anthropogenic aerosols and their transport play a key role in the regional hydrological cycle. Here, we use the ECHAM6-HAMMOZ chemistry–climate model to show the structure and implications of the transport ...
S. Fadnavis   +8 more
doaj   +1 more source

The Properties of Satellite Galaxies in External Systems. I. Morphology and Structural Parameters [PDF]

open access: yes, 2002
We present the first results of an ongoing project to study the morphological, kinematical, dynamical, and chemical properties of satellite galaxies of external giant spiral galaxies. The sample of objects has been selected from the catalogue by Zaritsky
Braun R.   +5 more
core   +3 more sources

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