Výsledky vyhledávání - "Khairiah Abd Karim"

Polycyclic Aromatic Hydrocarbons (PAHS) Levels and Toxicity in Herbal Teas Marketed in Malaysia using Quechers and GC-FID

Autor: Azrina Aziz, Khairiah Abd Karim, Mohd Azmier Ahmad, Mohamad Jemain Mohamad Ridhwan

Publikováno v: Sains Malaysiana. 51:3981-3993

In line with the growing health trend in Malaysia, more consumers drink herbal tea for medicinal benefits. However, herbal tea products could be contaminated with polycyclic aromatic hydrocarbons (PAHs) from various production sources. There is a lit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ece128eda254641768401e4d0335785
https://doi.org/10.17576/jsm-2022-5112-09

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The effect of mass transfer on reaction rates during immobilized β-galactosidase-catalyzed conversion of lactose in hollow fiber membrane

Autor: Azlina Harun Kamaruddin, Mohamad Zailani Abu Bakar, Khairiah Abd Karim, Fadzil Noor Gonawan

Publikováno v: Chemical Engineering Communications. 206:630-646

The mass transfer of substrates through a bio-catalytic membrane layer is a key issue in determining the performance of β-galactosidase-catalyzed conversion of lactose in a hollow fiber membrane re...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a142e0037eafb6b6c4353da98664598a
https://doi.org/10.1080/00986445.2018.1516644

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Potential of Palm Oill Mill Effluent (POME) as Growth Medium for Sulfate-Reducing Bacterium in Microbial Fuel Cell

Autor: Nor Raihana Abu Sepian, Zaini Abdul Halim, Khairiah Abd Karim

Publikováno v: Materials Science Forum. 889:184-190

This study is conducted to determine the potential of palm oil mill effluent (POME) as medium for growing sulfate-reducing bacterium (SRB) in anaerobic condition for microbial fuel cell application. In this study, effect of different percentage (20-7

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92b1e982f9896b611c6458baa3633007
https://doi.org/10.4028/www.scientific.net/msf.889.184

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The effect of transmembrane pressure and feed flow rate on transgalactosylation of lactose in an enzymatic membrane reactor

Autor: Azlina Harun Kamaruddin, Fadzil Noor Gonawan, Mohamad Zailani Abu Bakar, Khairiah Abd Karim

Publikováno v: RSC Advances. 6:59865-59874

Lactose hydrolysis and transgalactosylation catalyzed by β-galactosidase are important for the production of galacto-oligosaccharides (GOS). These reactions were performed in an enzymatic membrane reactor (EMR) with β-galactosidase immobilized on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03d8b8091d4b226a96550f994ecea42d
https://doi.org/10.1039/c6ra09081h

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Simultaneous Adsorption and Fixation of Aspergillus oryzae β-Galactosidase on Polyelectrolyte-Layered Polysulfone Hollow-Fiber Membrane

Autor: Azlina Harun Kamaruddin, Khairiah Abd Karim, Mohamad Zailani Abu Bakar, Fadzil Noor Gonawan

Publikováno v: Industrial & Engineering Chemistry Research. 55:21-29

A simple procedure involving simultaneous adsorption and fixation was developed to immobilize β-galactosidase (β-Gal) from Aspergillus oryzae on a polysulfone hollow-fiber membrane module for converting lactose to galacto-oligosaccharides. Polyethy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a760bf0b4fb60026aa728110b335ef5d
https://doi.org/10.1021/acs.iecr.5b02541

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A MODEL FOR ARABIDOPSIS THALIANA CELL SUSPENSION GROWTH AND SUGAR UPTAKE KINETICS

Autor: Noor Illi Mohamad Puad, Ferda Mavituna, Khairiah Abd-Karim

Publikováno v: Jurnal Teknologi. 79

Arabidopsis thaliana (A. thaliana) is a small weed which is related to the cabbage and mustard family. This flowering plant has been used widely as a model plant in genetics and molecular biology research since it is the first plant the full sequence

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::350c4fcb2d5c7250e907b282e9f5040f
https://doi.org/10.11113/jt.v79.11331

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