Výsledky vyhledávání - "Marufa Naznin"

Akademický článek

Optimizing ultrasonic-assisted extraction and untargeted metabolite identification from red water lily (Nymphaea rubra) leaves with enhanced antioxidant activity

Autor: Marufa Naznin, Md Badrul Alam, Sang-Han Lee, Sunghwan Kim

Publikováno v: Food Chemistry Advances, Vol 4, Iss , Pp 100696- (2024)

This study aimed to optimize the ultrasonic-assisted extraction of polyphenolic compounds from red water lily (Nymphaea rubra) leaves (NRL) with heightened antioxidant activities and perform untargeted metabolite identification. Response surface meth

Externí odkaz: https://doaj.org/article/f02062501ef348e5b3488295dab246d4

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Akademický článek

Glutamic-Alanine Rich Glycoprotein from Undaria pinnatifida: A Promising Natural Anti-Inflammatory Agent

Autor: Md Saifur Rahman, Md Badrul Alam, Marufa Naznin, Mst Hur Madina, S. M. Rafiquzzaman

Publikováno v: Marine Drugs, Vol 22, Iss 9, p 383 (2024)

This study aimed to assess the anti-inflammatory properties of a bioactive glutamic-alanine rich glycoprotein (GP) derived from Undaria pinnatifida on both LPS-stimulated RAW264.7 cells, peritoneal macrophages, and mouse models of carrageenan- and xy

Externí odkaz: https://doaj.org/article/1047029c559f42689440910ffe455900

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Akademický článek

RSM- and ANN-Based Multifrequency Ultrasonic Extraction of Polyphenol-Rich Sargassum horneri Extracts Exerting Antioxidative Activity via the Regulation of MAPK/Nrf2/HO-1 Machinery

Autor: Ahsan Javed, Md Badrul Alam, Marufa Naznin, Raees Ahmad, Chang Hyung Lee, Sunghwan Kim, Sang-Han Lee

Publikováno v: Antioxidants, Vol 13, Iss 6, p 690 (2024)

Sargassum horneri (SH) is widely consumed as a healthy seaweed food in the Asia–Pacific region. However, the bioactive components contributing to its biological activity remain unknown. Herein, we optimized multifrequency ultrasonic-assisted extrac

Externí odkaz: https://doaj.org/article/3e24178ab42643749f8aae2400f0e41f

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Akademický článek

Optimization, Metabolomic Analysis, Antioxidant Potential and Depigmenting Activity of Polyphenolic Compounds from Unmature Ajwa Date Seeds (Phoenix dactylifera L.) Using Ultrasonic-Assisted Extraction

Autor: Fanar Alshammari, Md Badrul Alam, Marufa Naznin, Sunghwan Kim, Sang-Han Lee

Publikováno v: Antioxidants, Vol 13, Iss 2, p 238 (2024)

This study sought to optimize the ultrasonic-assisted extraction of polyphenolic compounds from unmature Ajwa date seeds (UMS), conduct untargeted metabolite identification and assess antioxidant and depigmenting activities. Response surface methodol

Externí odkaz: https://doaj.org/article/8c1bde2039c34c5fb9dd54a5a60b4cb1

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Akademický článek

Optimization of Portulaca oleracea L. extract using response surface methodology and artificial neural network and characterization of bioactive compound by high-resolution mass spectroscopy

Autor: Fanar Alshammari, Md Badrul Alam, Marufa Naznin, Sunghwan Kim, Sang-Han Lee

Publikováno v: Arabian Journal of Chemistry, Vol 16, Iss 2, Pp 104425- (2023)

The well-known medicinal plant Portulaca oleracea L. (PO) is used as a traditional medicine and culinary herb to treat various diseases. Fatty acids, essential oils, and flavonoids were extracted from PO seeds and leaves using ultrasonic, microwave,

Externí odkaz: https://doaj.org/article/975c8c5a7a5a48ea90283e4f17ad2cd5

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Akademický článek

Profiling of Secondary Metabolites of Optimized Ripe Ajwa Date Pulp (Phoenix dactylifera L.) Using Response Surface Methodology and Artificial Neural Network

Autor: Fanar Alshammari, Md Badrul Alam, Marufa Naznin, Ahsan Javed, Sunghwan Kim, Sang-Han Lee

Publikováno v: Pharmaceuticals, Vol 16, Iss 2, p 319 (2023)

The date palm (Phoenix dactylifera L.) is a popular edible fruit consumed all over the world and thought to cure several chronic diseases and afflictions. The profiling of the secondary metabolites of optimized ripe Ajwa date pulp (RADP) extracts is

Externí odkaz: https://doaj.org/article/344859dea02a479a9d04dffc502d0200

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Akademický článek

Metabolite Profiling of Microwave-Assisted Sargassum fusiforme Extracts with Improved Antioxidant Activity Using Hybrid Response Surface Methodology and Artificial Neural Networking-Genetic Algorithm

Autor: Ahsan Javed, Marufa Naznin, Md. Badrul Alam, Alshammari Fanar, Bo-Rim Song, Sunghwan Kim, Sang-Han Lee

Publikováno v: Antioxidants, Vol 11, Iss 11, p 2246 (2022)

Sargassum fusiforme (SF) is a popular edible brown macroalga found in Korea, Japan, and China and is known for its health-promoting properties. In this study, we used two sophisticated models to obtain optimized conditions for high antioxidant activi

Externí odkaz: https://doaj.org/article/5a75e098434f490c9712e0b01e878c56

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Akademický článek

High Resolution Mass Spectroscopy-Based Secondary Metabolite Profiling of Nymphaea nouchali (Burm. f) Stem Attenuates Oxidative Stress via Regulation of MAPK/Nrf2/HO-1/ROS Pathway

Autor: Md Badrul Alam, Marufa Naznin, Syful Islam, Fanar Hamad Alshammari, Hee-Jeong Choi, Bo-Rim Song, Sunghwan Kim, Sang-Han Lee

Publikováno v: Antioxidants, Vol 10, Iss 5, p 719 (2021)

The secondary metabolites profiling of Nymphaea nouchali stem (NNSE) extract was carried out using a high-resolution mass spectroscopic technique. The antioxidant effects of NNSE, as well as the underlying mechanisms, were also investigated in tert-b

Externí odkaz: https://doaj.org/article/8cf6eaaafafc4ae58f45b3c1fceb4e7b

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