Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Giek Far Chan"'
Autor:
Chew Ping Lau, Mohd Firdaus Abdul-Wahab, Jafariah Jaafar, Giek Far Chan, Noor Aini Abdul Rashid
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 50, Iss 4, Pp 427-434 (2017)
Background/Purpose: Currently, silver nanoparticles (AgNPs) have gained importance in various industrial applications. However, their impact upon release into the environment on microorganisms remains unclear. The aim of this study was to analyze the
Externí odkaz:
https://doaj.org/article/b4408548b4b54278ab5aecc7e48f7f86
Autor:
Kian Mau Goh, Han Ming Gan, Kok-Gan Chan, Giek Far Chan, Saleha Shahar, Chun Shiong Chong, Ummirul Mukminin Kahar, Kian Piaw Chai
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e90549 (2014)
Species of Anoxybacillus are widespread in geothermal springs, manure, and milk-processing plants. The genus is composed of 22 species and two subspecies, but the relationship between its lifestyle and genome is little understood. In this study, two
Externí odkaz:
https://doaj.org/article/6bef4f5644c645f098524c6d47576a74
Publikováno v:
Journal of Xenobiotics, Vol 3, Iss 1, Pp e2-e2 (2012)
Citrobacter freundii A1 isolated from a sewage treatment facility was demonstrated to be able to effectively decolorize azo dyes as pure and mixed culture. This study reports on the investigation on the enzymatic systems involved. An assay performed
Externí odkaz:
https://doaj.org/article/2617c0a438fa4f2fb392b4e8f806b181
Autor:
Norahim Ibrahim, Giek Far Chan, Muhamad Hanif Md Nor, Noor Aini Abdul Rashid, Muhamad Firdaus Sabaruddin, Mohamad Fahmi Muhamad Mubarak, Shimizu Youichi
Publikováno v:
Malaysian Journal of Fundamental and Applied Sciences. 14:202-207
The feasibility of Citrobacter freundii A1 and Enterococcus casseliflavus C1 bacterial consortium under sequential facultative anaerobic-aerobic treatment for complete dye degradation using AR-27 dyes shows 98% decolourisation and 100% COD removal af
Publikováno v:
Analytical Letters. 48:697-709
This study focused on the extraction and identification of honey proteins from selected samples (Acacia, Tualang, and Gelam) from Malaysia. The extraction methods, dialysis, ammonium sulfate, and sodium tungstate precipitation methods, were used to o
Publikováno v:
Jurnal Teknologi. 79
This study aimed to investigate the ability of Citrobacter sp. strain L17 to decolourise azo dye in a rich medium (MP5) and three different minimal media (MMP5, MMGF11 and MM63) under microaerophilic and anaerobic conditions. Amaranth was used as the
Autor:
Ahmad Zuhairi Abd Rahman, Sivaranjini Sinniah, Mohamad Safwan Ahmad Puad, Tengku Idzzan Nadzirah Tengku Idris, Giek Far Chan
Publikováno v:
Pakistan Journal of Biological Sciences. 16:208-218
Persistent superficial skin infection caused by multiple fungi is rarely reported. Recently, a number of fungi, both opportunistic and persistent in nature were isolated from the foot skin of a 24-year old male in Malaysia. The fungi were identified
Publikováno v:
Analytical and Bioanalytical Chemistry. 405:3063-3074
There are relatively limited studies on the protein of honey samples mainly because of the low amount of protein in honey (0.1-0.5 %), the difficulty in extracting honey protein from the sugar-rich environment, and the hindrance of protein characteri
Autor:
Noor Aini Abdul Rashid, Mohd Firdaus Abdul-Wahab, Chew Ping Lau, Jafariah Jaafar, Giek Far Chan
Publikováno v:
AIP Conference Proceedings.
Toxicity and mobility of silver nanoparticles (AgNPs) vary in different surrounding environments. Surface coatings or functionalization, temperature, pH, dissolved oxygen concentration, nanoparticle concentration, the presence of organic matter, and
Publikováno v:
Annals of Microbiology. 63:343-351
Flavin reductase plays an important biological role in catalyzing the reduction of flavin by NAD(P)H oxidation. The gene that codes for flavin reductase from Citrobacter freundii A1 was cloned and expressed in Escherichia coli BL21(DE3)pLysS. In this