Results 71 to 80 of about 185,243 (332)

Synergistic mutual potentiation of antifungal activity of Zuccagnia punctata Cav. and Larrea nitida Cav. extracts in clinical isolates of Candida albicans and Candida glabrata [PDF]

open access: yes, 2015
Background: Zuccagnia punctata Cav. (Fabaceae) and Larrea nitida Cav. (Zygophyllaceae) are indistinctly or jointly used in traditional medicine for the treatment of fungal-related infections. Although their dichloromethane (DCM) extract have demonstrated
Butassi, Estefanía   +5 more
core   +1 more source

Data on validation using accuracy profile of HPLC-UV method

open access: yesData in Brief, 2019
The data presented are related to the article entitled "Six Sigma quality approach for HPLC-UV method optimization" Ibrahim et al., 2019. The raw data of HPLC analysis of ascorbic acid (AS), paracetamol (PA) and guaifenesin (GU) are presented. Calibration standards were prepared at six concentrations levels (25%, 50%, 75%, 100%, 125% and 150%) each day
Ahmed M. Ibrahim   +4 more
openaire   +3 more sources

Using Long‐Chain Polymechanophores to Explore the Differences in Mechanoactivation During Nozzle Flow and Ultrasonication

open access: yesAdvanced Functional Materials, EarlyView.
Flow through a nozzle is a common component of most fluid‐based polymer processing techniques such as spray drying, inkjet printing, extrusion. An ultrahigh molecular weight multi‐mechanophore system is used to probe the differences in the distribution of mechanical activation observed between nozzle flow and ultrasonication; the gold standard ...
Niamh Willis‐Fox   +4 more
wiley   +1 more source

STUDI PERBANDINGAN ANALISIS VITAMIN E MINYAK SAWIT MERAH TERSAPONIFIKASI ANTARA METODE SPEKTROFOTOMETRI UV-VIS DAN KCKT

open access: yesKovalen: Jurnal Riset Kimia, 2017
A research about a comparative study of spectrophotometry UV-Vis and HPLC method for the analysis of vitamin E in saponified red palm oil has been done.
Arlina Mayharty Andulaai   +3 more
doaj  

Validação de método para a determinação de 5-hidroximetilfurfural em mel por cromatografia líquida e sua influência na qualidade do produto Method validation to hmf determination in honey by HPLC-UV and its influence on the product quality

open access: yesQuímica Nova, 2010
In honey 5-hydroxymethyl-2-furaldehyde (HMF) is one of the most typical products of degradation: it is usually absent in fresh honey, but its concentration tends to rise as a result of heating processes or long-term storage.
Gisele da Silveira Lemos   +2 more
doaj   +1 more source

Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch   +13 more
wiley   +1 more source

Desenvolvimento e aplicação de métodos para a determinação de ivermectina em medicamentos de uso veterinário

open access: yesQuímica Nova, 2012
Two methods for the determination of Ivermectin in veterinarian medications were developed and compared. One of the methods was based on UV spectrometry and the other on HPLC-UV.
Fabio Macedo da Costa   +1 more
doaj   +1 more source

Metabolismo de metilglioxal en macroalgas durante desecación [PDF]

open access: yes, 2016
Indexación: Scielo; Web of Science.In primary producers, diverse stressors cause an over-production of methylglyoxal (MG), which is principally detoxified by glyoxalase I (GLO1) activity.
Contreras-Porcia, Loretto   +4 more
core   +1 more source

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

OPTIMIZATION OF HPLC METHODS FOR QUANTITATIVE DETERMINATION OF GLYCYRRHIZIC ACID IN LICORICE ROOTS

open access: yesРазработка и регистрация лекарственных средств, 2019
Comparative evaluation of glycyrrhizic acid content in licorice roots by methods of UV-spectrophotometry (GF RF XIII) and high-performance liquid chromatography (HPLC) was carried out.
B. V. Brovchenko   +4 more
doaj  

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