Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Nadhratun Naiim Mobarak"'
Autor:
Zetty Shafiqa Othman, Mohamad Yusof Maskat, Nadhratun Naiim Mobarak, Rozida Mohd Khalid, Shikh Mohd Shahrul Nizan Shikh Zahari, Nur Hasyareeda Hassan
Publikováno v:
Journal of King Saud University: Science, Vol 35, Iss 8, Pp 102863- (2023)
Asiaticoside, a pentacyclic triterpene of Centella asiatica with broad pharmacological actions. Higher asiaticoside content of Centella extracts in food products increases their nutritional and medicinal values. Protic ionic liquids (PIL) were utiliz
Externí odkaz:
https://doaj.org/article/aa74210146234af5b0ed02cdb7150a28
Autor:
Ab Karim Nashihah, Fairuz Izan Muhammad Firdaus, Mh. Busra Fauzi, Nadhratun Naiim Mobarak, Yogeswaran Lokanathan
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 19, p 14935 (2023)
Respiratory diseases have a major impact on global health. The airway epithelium, which acts as a frontline defence, is one of the most common targets for inhaled allergens, irritants, or micro-organisms to enter the respiratory system. In the tissue
Externí odkaz:
https://doaj.org/article/03816d62ce024463ae23d2c8a793479a
Autor:
Atiqah Yusoff, Nur Hidayah Azeman, Muhammad Faizal Mohamed Kassim, Nadhratun Naiim Mobarak, Khairiah Haji Badri, Mohd Adzir Mahdi, Mohd Sukor Su'Ait, Ahmad Ashrif A. Bakar
Publikováno v:
IEEE Access, Vol 7, Pp 157103-157112 (2019)
A novel bio-based polycationic polyurethane as an ion-selective membrane for nitrate sensing was successfully developed. In this work, the intermolecular interactions at active polymeric sites play a primary role in selective nitrate-ion detection. F
Externí odkaz:
https://doaj.org/article/3840e8d5683c4920bbe08a4e8ba1b100
Autor:
Nur Afifah Ahmad Nazri, Nur Hidayah Azeman, Mohd Hafiz Abu Bakar, Nadhratun Naiim Mobarak, Tg Hasnan Tg Abd Aziz, Ahmad Rifqi Md Zain, Norhana Arsad, Yunhan Luo, Ahmad Ashrif A. Bakar
Publikováno v:
Nanomaterials, Vol 12, Iss 17, p 2999 (2022)
An optical sensor-based localized surface plasmon resonance (LSPR) sensor was demonstrated for sensitive and selective chlorophyll detection through the integration of amino-functionalized carbon quantum dots (NCQD) and triangle silver nanoparticles
Externí odkaz:
https://doaj.org/article/39a538db793f448eb35f2b9041cc7d94
Publikováno v:
JIF (Jurnal Ilmu Fisika), Vol 13, Iss 2 (2021)
Liquid electrolyte was prepared by dissolving glucose, fructose, sucrose and lactose separately with different percentage of lithium iodide (10 – 35%) in aqueous solution of 1% acetic acid. Liquid electrolyte is characterized using conductivit
Externí odkaz:
https://doaj.org/article/be5f7e664400435787268c7a66721654
Autor:
Nur Farah Izzati Mohd Noor, Saiyidah Nafisah Saidin, Nur Hani Ra’il, Nadhratun Naiim Mobarak
Publikováno v:
JIF (Jurnal Ilmu Fisika), Vol 13, Iss 2 (2021)
Effect of citric acid as plasticizer on the electrochemical properties of liquid electrolyte has been studied. Liquid electrolyte was prepared by dissolving citric acid in 1% acetic acid with presence of lithium nitrate salt. Liquid electrolyte is ch
Externí odkaz:
https://doaj.org/article/3f9594bce4294810af7d6a9cf979ad77
Autor:
Mohd Hafiz Abu Bakar, Nur Hidayah Azeman, Nadhratun Naiim Mobarak, Nur Afifah Ahmad Nazri, Tengku Hasnan Tengku Abdul Aziz, Ahmad Rifqi Md Zain, Norhana Arsad, Ahmad Ashrif A. Bakar
Publikováno v:
Polymers, Vol 14, Iss 2, p 329 (2022)
This research investigates the physicochemical properties of biopolymer succinyl-κ-carrageenan as a potential sensing material for NH4+ Localized Surface Plasmon Resonance (LSPR) sensor. Succinyl-κ-carrageenan was synthesised by reacting κ-carrage
Externí odkaz:
https://doaj.org/article/abbae76d33d749d983513376b334d8d2
Autor:
Nur Afifah Ahmad Nazri, Nur Hidayah Azeman, Mohd Hafiz Abu Bakar, Nadhratun Naiim Mobarak, Yunhan Luo, Norhana Arsad, Tg Hasnan Tg Abd Aziz, Ahmad Rifqi Md Zain, Ahmad Ashrif A. Bakar
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 35 (2021)
This paper demonstrates carbon quantum dots (CQDs) with triangular silver nanoparticles (AgNPs) as the sensing materials of localized surface plasmon resonance (LSPR) sensors for chlorophyll detection. The CQDs and AgNPs were prepared by a one-step h
Externí odkaz:
https://doaj.org/article/0fc2cb54082846cabea1c67bfe8533e3
Autor:
Noriah Abdul Rahman, Sharina Abu Hanifah, Nadhratun Naiim Mobarak, Mohd Sukor Su'ait, Azizan Ahmad, Loh Kee Shyuan, Lee Tian Khoon
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0212066 (2019)
For the past decade, much attention was focused on polysaccharide natural resources for various purposes. Throughout the works, several efforts were reported to prepare new function of chitosan by chemical modifications for renewable energy, such as
Externí odkaz:
https://doaj.org/article/306358a33bce485db998ab9d412fea4f
Autor:
Mohd Hafiz Abu Bakar, Nur Hidayah Azeman, Nadhratun Naiim Mobarak, Mohd Hadri Hafiz Mokhtar, Ahmad Ashrif A Bakar
Publikováno v:
Polymers, Vol 12, Iss 9, p 2040 (2020)
This research demonstrates a one-step modification process of biopolymer carrageenan active sites through functional group substitution in κ-carrageenan structures. The modification process improves the electronegative properties of κ-carrageenan d
Externí odkaz:
https://doaj.org/article/dbe681414cff4845a9f64a8d6e8be239