Results 31 to 40 of about 229,143 (305)

Analytical Quality by Design approach in development and optimization of HPLC method for assay of angiotensin – converting enzyme inhibitor in tablets [PDF]

open access: yesMakedonsko Farmacevtski Bilten
Implementation of analytical quality by design approach is a helpful tool in development of a robust analytical method which is applicable throughout the lifecycle of the product.
Veronika Popovska Jakimovska   +7 more
doaj   +1 more source

Marine Organisms as Alkaloid Biosynthesizers of Potential Anti-Alzheimer Agents

open access: yesMarine Drugs, 2022
The incidence of neurodegenerative diseases, such as Alzheimer’s disease (AD), increases continuously demanding the urgent development of anti-Alzheimer’s agents.
Elisabete Lima, Jorge Medeiros
doaj   +1 more source

Herbal highs: review on psychoactive effects and neuropharmacology [PDF]

open access: yes, 2017
Background: A new trend among users of new psychoactive substances’ the consumption of “herbal highs”: plant parts containing psychoactive substances.
Graziano, S   +5 more
core   +1 more source

Development and Validation of Discriminative Dissolution Method for Metformin Immediate-Release Film-Coated Tablets

open access: yesJournal of Analytical Methods in Chemistry, 2019
The purpose of this study was to develop and validate a discriminative dissolution method for the metformin film-coated tablet with immediate release of the active substance that belongs to class III of the Biopharmaceutical Classification System (BCS ...
Ivana Mitrevska   +5 more
doaj   +1 more source

Cephalotaxus Alkaloids

open access: yes, 2017
Cephalotaxus alkaloids represent a family of plant secondary metabolites known for 60 years. Significant activity against leukemia in mice was demonstrated for extracts of Cephalotaxus. Cephalotaxine (CET) (1), the major alkaloid of this series was isolated from Cephalotaxus drupacea species by Paudler in 1963.
Pérard-Viret, Joelle   +4 more
openaire   +3 more sources

Optimized genotyping method for identification of bacterial contaminants in pharmaceutical industry

open access: yesActa Pharmaceutica, 2016
Microbiological control is of crucial importance in the pharmaceutical industry regarding the possible bacterial contamination of the environment, water, raw materials and finished products. Molecular identification of bacterial contaminants based on DNA
Stamatoski Borche   +4 more
doaj   +1 more source

Pyrrolizidine alkaloids

open access: yesNat. Prod. Rep., 2014
This review focuses on the isolation and synthesis of natural products containing a 1-azabicyclo[3.3.0]octane core (July 2001 to December 2012).
Robertson, J, Stevens, K
openaire   +3 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Comprehensive Assessment of Degradation Behavior of Simvastatin by UHPLC/MS Method, Employing Experimental Design Methodology

open access: yesInternational Journal of Analytical Chemistry, 2018
This manuscript describes comprehensive approach for assessment of degradation behavior of simvastatin employing experimental design methodology as scientific multifactorial strategy.
Maja Hadzieva Gigovska   +6 more
doaj   +1 more source

Development of chromatographic methods for thebaine detection and quantification along with some of related alkaloid derivatives

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2015
Thebaine is naturally occurring alkaloid  which is of great importance in the pharmaceutical industry and  up to now there is not a Pharmacopoeial monograph for this compound.
Marija Spasevska   +2 more
doaj   +1 more source

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