Results 11 to 20 of about 1,686,969 (265)
Al-Kitab Journal for Pure Sciences, 2023 This work describes the development of the RP-HPLC method for the simultaneous estimation of Guaifenesin, codeine phosphate, phenylephrine, and sodium benzoate.
Muthana S. Ali +4 more
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On the validation of pansharpening methods
CoRR, 2021 Validation of the quality of pansharpening methods is a difficult task because the reference is not directly available. In the meantime, two main approaches have been established: validation in reduced resolution and original resolution. In the former approach it is still not clear how the data are to be processed to a lower resolution.
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Validation and Cross-Validation Methods for ASCAT
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017 The advanced scatterometer (ASCAT) is a fan beam scatterometer carried on board the Metop series of satellites. Its primary objective is to measure ocean backscatter for the retrieval of ocean wind vectors. Two ASCAT instruments (ASCAT-A and ASCAT-B) are operational and are independently calibrated using a number of ground-based transponders. The first
Craig Anderson 0002 +3 more
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Heliyon, 2023 Background: Given the growing interest in studying the role of choline and phosphocholine in the development and progression of tumor pathology, in this study we describe the development and validation of a fast and robust method for the simultaneous ...
Giulia Guerra +7 more
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Is Weinberg's Method Valid? [PDF]
Acta geneticae medicae et gemellologiae, 1974 Suppose that L like-sexed and U unlike-sexed twins have been observed. Weinberg's method estimates the numbers of DZ andMZ twins as DZ = 2U and MZ = L—U. This method is based on the assumptions that (1) the sex ratio in DZ twins is 1/2 and (2) the sexes of DZ twins are determined independently and with the same probability in all parents; in ...
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Molecules, 2022 The quantification of low-abundance secondary metabolites in plant extracts is an analytical problem that can be addressed by different analytical platforms, the most common being those based on chromatographic methods coupled to a high-sensitivity ...
Aída Parra-Naranjo +5 more
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Applied Sciences, 2020 Stinging nettle (Urtica dioica L.) is a perennial plant belonging to the Urticaceae family. Several studies have reported the presence of the different classes of chemical compounds, which expressed a beneficial effect on human health.
Saša Popov +6 more
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Analytica, 2021 Tuberculosis (TB) remains a life-threatening infection, and it is well-known that effective TB treatment is associated with multiple drugs administered to infected patients on a daily basis.
Ngabo Yves Musafili +2 more
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Nanomaterials, 2020 Herein, we present a new validated potentiometric method for fluoxetine (FLX) drug monitoring. The method is based on the integration of molecular imprinting polymer (MIP) beads as sensory elements with modified screen-printed solid contact ion-selective
Saad S.M. Hassan +4 more
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Intra-Laboratory Validation of Alpha-Galactosidase Activity Measurement in Dietary Supplements
Molecules, 2021 Introduction: Alpha-galactosidase (α-Gal) is an enzyme responsible for the hydrolyzation of glycolipids and glycoprotein commonly found in dietary sources.
Elena Fabris +3 more
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