-
1621
Spectrophotometric Determination of Bisacodyl in Pure and Pharmaceutical Preparation via Oxidative Coupling Organic Reaction
Published 2017-03-01“…g.ml-1) and the relative standard deviation of RSD% (1.6). The method gave a successful determination for Bisacodyl in pharmaceutical preparations and the value of recovery % was better than (100.16%)…”
Get full text
Article -
1622
Spectrophotometric Determination of Bismuth(III) with Arsenazo(III) Reagent in Water samples and Veterinary Preparation
Published 2013-09-01“…A simple , sensitive and accurate spectrophotometric method for the trace determination of bismuth (III) has been developed .This method is based on the reaction of bismuth (III) with arsenazo(III) in acid solution (pH=1.9) to form a blue water soluble complex which exhibits maximum absorption at 612nm .Beer's law is obeyed over the concentration range of 2-85 ?…”
Get full text
Article -
1623
Verification of determination of hydraulic conductivity for coarse soils by empirical formulas based on the density index
Published 2021-07-01“…The results obtained by calculations were compared with the results of laboratory tests performed on soil samples with the same porosity coefficients (at different density index) as assumed in the calculation method. …”
Get full text
Article -
1624
Determination of L-Ergothioneine in Cosmetics Based on Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry
Published 2022-01-01“…A new method was developed for the identification and determination of L-ergothioneine in cosmetics based on ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). …”
Get full text
Article -
1625
Quantitative Determination of Ivermectin in Raw Milk Using Positive ESI LC-MS/MS
Published 2010-01-01“…The method was found to be linear in the range of 1.0 ng/mL to 100.0 ng/mL with correlation coefficient of 0.9992 for pure calibration curve and 0.9990 for the matrix- matched calibration curve. …”
Get full text
Article -
1626
Flow Injection Analysis with Turbidity Detection for the Quantitative Determination of Mebeverine Hydrochloride in Pharmaceutical Formulations
Published 2022-02-01“…The main objective of this paper is to develop and validate flow injection method, a precise, accurate, simple, economic, low cost and specific turbidimetric method for the quantitative determination of mebeverine hydrochloride (MbH) in pharmaceutical preparations. …”
Get full text
Article -
1627
Optimization of pretreatment conditions for determination of ethyl carbamate content in cheese by GC-MS/MS
Published 2024-04-01“…In this study, an external standard quantitative method for the determination of ethyl carbamate content in cheese by GC-MS/MS was established, the pretreatment conditions of the sample were optimized, and the methodology of the detection method was investigated. …”
Get full text
Article -
1628
Ion-Pair Complex of Trimethoprim with Alizarin Yellow and its Determination and Extraction by LLE and DLLME
Published 2023-06-01“…Under the ideal conditions, the procedures were linear in the range of 2–45 and 1-10 mg/L, with a coefficient of determination (R2) of 0.9961 and 0.9992 for LLE and DLLME, respectively. …”
Get full text
Article -
1629
Rapid determination of oil content of single peanut seed by near-infrared hyperspectral imaging
Published 2024-11-01“…A rapid and non-destructive method to determine oil content of individual peanut seed can provide robust technical support for breeding high-oil-content peanut varieties. …”
Get full text
Article -
1630
Determination of Amino Acids of Novel Food in Food by HPLC Coupled with Pre-Column Derivatization
Published 2024-12-01“…The developed method features easy sample pretreatment, a simple derivatization system, good separation specificity, good repeatability, accuracy and reliability, and can meet the large-scale determination Theanine and GABA in various food substrates.…”
Get full text
Article -
1631
Determinants of Banking Profitability in Angola: A Panel Data Analysis with Dynamic GMM Estimation
Published 2025-06-01“…The results reveal that credit risk, operational efficiency, and liquidity are critical determinants of banking performance. …”
Get full text
Article -
1632
Determination of Six Eugenol Residues in Aquatic Products by Gas Chromatography-Orbitrap Mass Spectrometry
Published 2021-01-01“…Therefore, in order to ensure the edible safety of aquatic products, eugenol compounds in aquatic products need to be screened quickly. A method for determination of six eugenol residues in aquatic products was established by multiplug filtration cleanup (m-PFC), combined with gas chromatography-Orbitrap mass spectrometry (Orbitrap GC-MS). …”
Get full text
Article -
1633
Determination of an optimal priming duration and concentration protocol for pepper seeds (Capsicum annuum L.)
Published 2014-12-01“…Seed priming is a simple pre-germination method to improve seed performance and to attenuate the effects of stress exposure. …”
Get full text
Article -
1634
-
1635
Research on site selection and capacity determination problem based on improved particle swarm algorithm
Published 2025-07-01Get full text
Article -
1636
Fault Type Determination on Distribution Networks Lines within Functions of Microprocessor Current Protections
Published 2011-08-01“…Using the computing experiment method the transient resistance influence in the fault location on the fault type determination accuracy has been also investigated.…”
Get full text
Article -
1637
APPLIED DIAGNOSTIC MODULE FOR DETERMINING COGNITIVE MODEL PARAMETERS OF SUBJECTS OF EDUCATION IN AN ADAPTIVE ENVIRONMENT
Published 2017-07-01“…In the process of automating the diagnosis of the individual personality characteristics of the subject of education, each method of investigation determines the input: localisation of research method, name of block of questions (subtest), textual explanatory content, formulation of question and answer variants, nominal value of the time interval for displaying the formulation of the question, as well as the graphical accompaniment of a specific question and answers thereto. …”
Get full text
Article -
1638
-
1639
Use of isotopic sulfur to determine whitebark pine consumption by Yellowstone bears: A reassessment
Published 2014-09-01“…Although we found a positive relationship between δ34S values in spring hair and pine seed abundance for grizzly bears, the coefficients of determination were small (R2 ≤ 0.097); we failed to find a similar relationship with black bears. …”
Get full text
Article -
1640
Rapid Separation and Determination of Metronidazole Benzoate and Other Antiprotozoal Drugs by Pressurized Capillary Electrochromatography
Published 2018-01-01“…A novel method for the rapid separation and determination of five polar 5-nitroimidazoles in water from different sources by pressurized capillary electrochromatography has been developed. …”
Get full text
Article