Search Results - "Nizam, Nik Ahmad"

Removal of Cr(VI) and As(V) from aqueous solutions by HDTMA-modified zeolite Y by Yusof, Alias Mohd, Malek, Nik Ahmad Nizam Nik

“…The synthesized zeolite NaY from rice husk ash (RHA) and the commercial zeolite NaY both modified with surfactants in amounts equal to 50%, 100% and 200% of…”
Get full text

Beyond conventional biomass valorisation: pyrolysis-derived products for biomedical applications by Mohd Hamzah, Mohd Amir Asyraf, Hasham, Rosnani, Nik Malek, Nik Ahmad Nizam, Hashim, Zanariah, Yahayu, Maizatulakmal, Abdul Razak, Fazira Ilyana, Zakaria, Zainul Akmar

“…Biomass valorisation is conventionally associated with the production of green biofuels. However, this could extend beyond the conventional perception of…”
Get full text

Starch-Derived Superabsorbent Polymer in Remediation of Solid Waste Sludge Based on Water-Polymer Interaction by Matmin, Juan, Ibrahim, Salizatul Ilyana, Mohd Hatta, Mohd Hayrie, Ricky Marzuki, Raidah, Jumbri, Khairulazhar, Nik Malek, Nik Ahmad Nizam

“…The purpose of this study is to assess water-polymer interaction in synthesized starch-derived superabsorbent polymer (S-SAP) for the treatment of solid waste…”
Get full text

Enhancing the performance of porous rice husk silica through branched polyethyleneimine grafting for phosphate adsorption by Suzaimi, Nur Diyana, Goh, Pei Sean, Malek, Nik Ahmad Nizam Nik, Lim, Jun Wei, Ismail, Ahmad Fauzi

“…Scheme showing RSi-bPEI nano-adsorbents are synthesized by a facile route and can be reused after phosphate adsorption. [Display omitted] Removal of phosphate…”
Get full text

Green synthesis of silver nanoparticles using Diplazium esculentum extract: catalytic reduction of methylene blue and antibacterial activities by Hadi, Atieya Abdul, Ng, Jia Ya, Shamsuddin, Mustaffa, Matmin, Juan, Malek, Nik Ahmad Nizam Nik

“…A green approach for the biosynthesis of silver nanoparticles (AgNPs) was developed using Diplazium esculentum aqueous extract as green reductant. The…”
Get full text

Solid- and aqueous-phase approaches on zinc oxide-based photocatalytic system for degradation of plastics and microplastics: A review by Md Noor, Siti Fadilla, Paiman, Syafikah Huda, Nordin, Abu Hassan, Ngadi, Norzita, Nik Malek, Nik Ahmad Nizam, Abd Hamed, Noor Kamalia

Get full text

Immobilization of antibacterial chlorhexidine on stainless steel using crosslinking polydopamine film: Towards infection resistant medical devices by Mohd Daud, Nurizzati, Saeful Bahri, Ihda Fithriyana, Nik Malek, Nik Ahmad Nizam, Hermawan, Hendra, Saidin, Syafiqah

“…[Display omitted] •Polydopamine as a crosslinking film between chlorhexidine (CHX) and bio-inert metal.•CHX immobilized metal was biocompatible with fibroblast…”
Get full text

Cultivation of Arthrospira platensis and harvesting using edible fungi isolated from mould soybean cake by Hussin, Aimi Alina, Hidayah Ahmad, Nur Amira, Mohd Asri, Nur Fakhira, Nik Malek, Nik Ahmad Nizam, Mohd Amin, Mohamad Faiz, Kamaroddin, M. Farizal

“…[Display omitted] •Portable outdoor cultivation system of A. platensis resulted to 2-fold biomass.•Safe harvesting using edible fungi from local food was…”
Get full text

In vivo evaluation of oxidized multiwalled-carbon nanotubes-mediated hyperthermia treatment for breast cancer by Radzi, Muhammad Redza Mohd, Johari, Nur Amanina, Zawawi, Wan Fatin Amira Wan Mohd, Zawawi, Nurliyana Ahmad, Latiff, Nurriza Ab, Malek, Nik Ahmad Nizam Nik, Wahab, Asnida Abdul, Salim, Maheza Irna, Jemon, Khairunadwa

“…Breast cancer is one of the most common types of cancer that contribute to high mortality worldwide. Hyperthermia (HT) was introduced as one of the alternative…”
Get full text

In vitro bioactivity and osteoblast cell viability studies of hydroxyapatite-incorporated silica aerogel by Sani, Nor Suriani, Malek, Nik Ahmad Nizam Nik, Jemon, Khairunadwa, Kadir, Mohammed Rafiq Abdul, Hamdan, Halimaton

“…Bioactivity and osteoblastic growth of hydroxyapatite (HA)-incorporated silica aerogels (SA) (HAESA) with different ratio of HA/SiO 2 (0.1, 0.5, 1.0, and 1.3…”
Get full text

Preparation and characterization of hydroxyapatite incorporated silica aerogel and its effect on normal human dermal fibroblast cells by Sani, Nor Suriani, Malek, Nik Ahmad Nizam Nik, Jemon, Khairunadwa, Kadir, Mohammed Rafiq Abdul, Hamdan, Halimaton

“…The development of biomedical materials is increasing nowadays due to the increasing demands in medical area and various manmade advanced materials have been…”
Get full text

Long-term antibacterial and stable chlorhexidine-polydopamine coating on stainless steel 316L by Daud, Nurizzati Mohd, Masri, Nabillah Athirah, Nik Malek, Nik Ahmad Nizam, Abd Razak, Saiful Izwan, Saidin, Syafiqah

“…[Display omitted] •Rough chlorhexidine (CHX) coating on SS316L mediated by a polydopamine film.•High concentration of CHX produced high CHX adsorption on…”
Get full text

In vitro degradation of triple layered poly (lactic-co-glycolic acid) composite membrane composed of nanoapatite and lauric acid for guided bone regeneration applications by Kalitheertha Thevar, Jamuna-Thevi, Nik Malek, Nik Ahmad Nizam, Abdul Kadir, Mohammed Rafiq

“…Bone healing has been a great challenge in orthopaedic and dentistry fields. In one of the ways for overcoming this, a barrier membrane is used in guided bone…”
Get full text

Strategies in Forward Osmosis Membrane Substrate Fabrication and Modification: A Review by Suzaimi, Nur Diyana, Goh, Pei Sean, Ismail, Ahmad Fauzi, Mamah, Stanley Chinedu, Malek, Nik Ahmad Nizam Nik, Lim, Jun Wei, Wong, Kar Chun, Hilal, Nidal

“…Forward osmosis (FO) has been recognized as the preferred alternative membrane-based separation technology for conventional water treatment technologies due to…”
Get full text

Construction of 1D akaganeite-templated nanochannels in polyamide forward osmosis membrane for high flux separation and nutrient enrichment by Diyana Suzaimi, Nur, Sean Goh, Pei, Chun Wong, Kar, Taniguchi, Takaaki, Wei Lim, Jun, Ahmad Nizam Nik Malek, Nik, Fauzi Ismail, Ahmad

Get full text

Rapid microwave assisted synthesis and characterization of nanosized silver-doped hydroxyapatite with antibacterial properties by Iqbal, Nida, Abdul Kadir, Mohammed Rafiq, Nik Malek, Nik Ahmad Nizam, Humaimi Mahmood, Nasrul, Raman Murali, Malliga, Kamarul, Tunku

“…Synthesis of nanosized particles of silver-doped hydroxyapatite (Ag-HA) as an antibacterial agent is of potential importance in managing infections associated…”
Get full text

Breaking piezoelectric limits of molecules for biodegradable implants by Hao, Jianhua, Malek, Nik Ahmad Nizam Nik, Kamaruddin, Wan Hairul Anuar, Li, Jianhua

“…In the quest for optimizing biodegradable implants, the exploration of piezoelectric materials stands at the forefront of biomedical engineering research…”
Get full text

Dual-layer hollow fibre haemodialysis membrane for effective uremic toxins removal with minimal blood-bacteria contamination by Mansur, Sumarni, Othman, Mohd Hafiz Dzarfan, Abidin, Muhammad Nidzhom Zainol, Malek, Nik Ahmad Nizam Nik, Ismail, Ahmad Fauzi, Kadir, Siti Hamimah Sheikh Abdul, Goh, Pei Sean, Abdullah, Mohd Sohaimi, Asraf, Muhammad Hariz

“…[Display omitted] •Dual-layer hollow fibre (DLHF) membrane helps in simultaneous effects of uremic toxin removal and bacteria inhibition in blood.•DLHF…”
Get full text

Determination of Essential Factors Affecting Silver Nanoparticle Synthesis using Moringa oleifera Leaves by Isah, Mustapha, Malek, Nik Ahmad Nizam Nik, Susanto, Hendra, Asraf, Muhammad Hariz, Matmin, Juan

“…The presence of secondary metabolites in Moringa oleifera is the decisive factor for the green synthesis of silver nanoparticles (AgNPs). Among the metabolites…”
Get full text

Evaluation of phase transformation behaviors of zeolite and antibacterial properties against Gram‐positive and ‐negative bacteria by Ishak, Siti Nabihan, Malek, Nik Ahmad Nizam Nik, Yusop, Zulkifli, Williams, Craig D., Suhartono, Suhartono, Syafiuddin, Achmad

“…This study deals with the synthesis of zeolite from natural kaolinite using hydrothermal treatment and evaluation of its phase transformation behaviors. The…”
Get full text