نتایج جستجو برای: tlc fingerprint

تعداد نتایج: 19280  

Journal: :IOP conference series 2021

Abstract Apium graveolens (celery) has various roles both in the food and medicine sectors. It grows very well tropical subtropical areas of Africa Asia, including Indonesia. This Apiaceae member contains a number phytoconstituents, geographical origin is known to significantly determine type concentration phytochemicals plant material. study was carried out validate develop thin layer chromato...

Journal: :International Journal of Pharmacy and Pharmaceutical Sciences 2023

Objective: Honey is a natural sweet substance known for various health benefits and used in many traditional medicines dietary supplements. It contains bioactive constituents like sugars, amino acids, polyphenols, flavonoids minerals. Quality control of honey an essential part ensuring its therapeutic usage. In the present study, was analyzed by using spectroscopic approaches physicochemical me...

2015
K. Karthika S. Paulsamy

Aim of this study was to develop a TLC and a HPTLC fingerprint profiles for various secondary metabolites of methanol extracts of the stem of the traditional medicinal climber, Solena amplexicaulis. These studies were carried out as per the methods of Harborne and Wagner et al. The profiles of various individual secondary metabolites were made and developed for authentication. The methanol extr...

Journal: :Asian Journal of Pharmaceutical and Clinical Research 2022

Objective: The objective of the study was to carry out phytochemical profiling essential oils (EOs) and evaluation their anti-microbial activity. Methods: EOs extracted from Cumminum cyminum, Zingiber officinale, Trachyspermum ammi, Alipnia galanga, Cedrus deodara, Elettaria cardamomum using clavenger apparatus. Phytochemical analysis high-performance thin layer chromatography (HPTLC) fingerpri...

M. H. Ghassemian Yazdi,

Manual fingerprint classification algorithms are very time consuming, and usually not accurate. Fast and accurate fingerprint classification is essential to each AFIS (Automatic Fingerprint Identification System). This paper investigates a fingerprint classification algorithm that reduces the complexity and costs associated with the fingerprint identification procedure. A new structural algorit...

Journal: :روش های عددی در مهندسی (استقلال) 0
محمدحسن قاسمیان یزدی m. h. ghassemian yazdi

manual fingerprint classification algorithms are very time consuming, and usually not accurate. fast and accurate fingerprint classification is essential to each afis (automatic fingerprint identification system). this paper investigates a fingerprint classification algorithm that reduces the complexity and costs associated with the fingerprint identification procedure. a new structural algorit...

2015
Nitu Singh

Chromatographic fingerprint analysis of herbal drugs represents a comprehensive qualitative approach for the purpose of species authentication, evaluation of quality and ensuring the consistency and stability of herbal drugs and their related products. In the present research article TLC and HPLC Chromatogram of Aegle marmelos Corr is taken as standard for comparing its fingerprinting profile w...

M. H. Ghassemian Yazdi,

Manual fingerprint classification algorithms are very time consuming, and usually not accurate. Fast and accurate fingerprint classification is essential to each AFIS (Automatic Fingerprint Identification System). This paper investigates a fingerprint classification algorithm that reduces the complexity and costs associated with the fingerprint identification procedure. A new structural algorit...

Journal: :International journal of advanced chemistry 2022

Background: The phytoconstituents of herbal drugs are largely influenced by the quality control system used during and post-production processes including handling such products. Thin Layer Chromatography is one parameters that demonstrate uniqueness uniformity between various substances, serving as an identity for substances. Pax Herbal Health tea (PHT) Diatea (PDT) polyherbal drugs, PHT a to...

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