Search Results - "Lan, John Chi Wei"

Development of polyhydroxyalkanoates production from waste feedstocks and applications by Pakalapati, Harshini, Chang, Chih-Kai, Show, Pau Loke, Arumugasamy, Senthil Kumar, Lan, John Chi-Wei

“…Polyhydroxyalkanoates (PHA) are naturally occurring biopolymers, obtained from microorganisms. Properties like biodegradability and biocompatibility make PHA a…”
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Recent development in the production strategies of microbial carotenoids by Foong, Lian Chee, Loh, Carmen Wai Leng, Ng, Hui Suan, Lan, John Chi-Wei

“…Carotenoids are a diverse group of lipid-soluble pigments that exhibit potent biological activities such as antioxidant, anti-inflammatory, and provitamin A…”
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Isolation of C-phycocyanin from Spirulina platensis microalga using Ionic liquid based aqueous two-phase system by Chang, Yu-Kaung, Show, Pau-Loke, Lan, John Chi-Wei, Tsai, Jung-Chin, Huang, Chi-Rong

“…[Display omitted] •A simple, fast and green process for isolation of CPC was established.•CPC recovery from disrupted algae using IL-ATPS was developed.•The…”
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Application of thermo-separating aqueous two-phase system in extractive bioconversion of polyhydroxyalkanoates by Cupriavidus necator H16 by Leong, Yoong Kit, Show, Pau-Loke, Lan, John Chi-Wei, Krishnamoorthy, Rambabu, Chu, Dinh-Toi, Nagarajan, Dillirani, Yen, Hong-Wei, Chang, Jo-Shu

“…•Extractive bioconversion of PHAs using thermoseparating ATPS proved feasible.•High yield of PHB is achieved through culture optimization.•Achieved PHB yield…”
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Characterization of alcohol/salt aqueous two-phase system for optimal separation of gallic acids by Ng, Hui Suan, Kee, Phei Er, Yim, Hip Seng, Tan, Joo Shun, Chow, Yin Hui, Lan, John Chi-Wei

“…Gallic acid (GA) is a hydrophilic polyphenol which is noteworthy for strong antioxidant capacity. The drawbacks of conventional extraction approaches such as…”
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Exploring useful fermentation strategies for the production of hydroxyectoine with a halophilic strain, Halomonas salina BCRC 17875 by Chen, Wei-Chuan, Hsu, Ching-Cha, Wang, Li-Fen, Lan, John Chi-Wei, Chang, Yu-Kaung, Wei, Yu-Hong

“…Hydroxyectoine, an ectoine derivative, is the most common compatible solute in halophilic microorganisms for resisting harsh environments. Compatible solutes…”
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Production and characterization of ectoine using a moderately halophilic strain Halomonas salina BCRC17875 by Chen, Wei-Chuan, Hsu, Ching-Cha, Lan, John Chi-Wei, Chang, Yu-Kaung, Wang, Li-Fen, Wei, Yu-Hong

“…This study attempted to utilize Halomonas salina BCRC17875 to produce ectoine by optimizing the agitation speed and medium composition. In addition, the…”
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Exploring the glyphosate-degrading characteristics of a newly isolated, highly adapted indigenous bacterial strain, Providencia rettgeri GDB 1 by Xu, Bin, Sun, Qing-Jiang, Lan, John Chi-Wei, Chen, Wen-Ming, Hsueh, Chung-Chuan, Chen, Bor-Yann

“…This study explored the characteristics of a newly isolated glyphosate (GLYP)-degrading bacterium Providencia rettgeri GDB 1, for GLYP bioremediation. Due to…”
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Enhanced recovery of astaxanthin from recombinant Kluyveromyces marxianus with ultrasonication-assisted alcohol/salt aqueous biphasic system by Ng, Hui Suan, Kee, Phei Er, Wu, Yang-Chang, Chen, Lei, Wong, Stephenie Yoke Wei, Lan, John Chi-Wei

“…Microbial astaxanthin with strong antioxidant activity is greatly demanded for diverse applications. Extractive disruption in aqueous biphasic system (ABS)…”
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Efficiency of Ionic Liquids–Based Aqueous Two-phase Electrophoresis for Partition of Cytochrome c by Kee, Phei Er, Lan, John Chi-Wei, Yim, Hip Seng, Tan, Joo Shun, Chow, Yin Hui, Ng, Hui-Suan

“…Cytochrome c is a small water-soluble protein that is abundantly found in the mitochondrial intermembrane space of microorganism, plants and mammalians. Ionic…”
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Aqueous biphasic system for the partial purification of Bacillus subtilis carboxymethyl cellulase by Ho, Sher Lee, Lan, John Chi-Wei, Tan, Joo Shun, Yim, Hip Seng, Ng, Hui Suan

“…[Display omitted] •We studied the PEG/citrate ABS to purify CMCase from B. subtilis.•The ABS parameters influencing CMCase partitioning behavior were…”
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Upcycling fruit waste into microalgae biotechnology: Perspective views and way forward by Lee, Alicia, Lan, John Chi-Wei, Jambrak, Anet Režek, Chang, Jo-Shu, Lim, Jun Wei, Khoo, Kuan Shiong

“…[Display omitted] •Reasons for fruit and vegetable wastage along several steps of the food supply chain are identified.•Environmental impacts of conventional…”
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Direct recovery of mangostins from Garcinia mangostana pericarps using cellulase-assisted aqueous micellar biphasic system with recyclable surfactant by Ng, Hui-Suan, Tan, Grace Yin Tze, Lee, Ka-Heng, Zimmermann, Wolfgang, Yim, Hip Seng, Lan, John Chi-Wei

“…The α- and γ-mangostins from Garcinia mangostana pericarps (GMP) exhibit antioxidant, anti-bacterial, anti-inflammatory and anti-tumor properties. The…”
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Direct recovery of Bacillus subtilis xylanase from fermentation broth with an alcohol/salt aqueous biphasic system by Ng, Hui Suan, Chai, Cindy Xin Yi, Chow, Yin Hui, Loh, Wai Leng Carmen, Yim, Hip Seng, Tan, Joo Shun, Lan, John Chi-Wei

“…Xylanase enzyme degrades linear polysaccharide β-1,4 xylan and the hemicellulose of the plant cell wall. There is a growing demand in finding a cost-effective…”
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Surfactant as an Additive for the Recovery of Potent Antioxidants from Garcinia mangostana Pericarps Using a Polymer/Salt Aqueous Biphasic System by Ng, Hui-Suan, Kee, Phei Er, Tan, Grace Yin-Tze, Yim, Hip Seng, Lan, John Chi-Wei

“…Garcinia mangostana pericarp is a good source of natural antioxidants with numerous functional properties. The conventional approaches for the recovery of…”
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Thermoseparating aqueous two‐phase systems: Recent trends and mechanisms by Leong, Yoong Kit, Lan, John Chi‐Wei, Loh, Hwei‐San, Ling, Tau Chuan, Ooi, Chien Wei, Show, Pau Loke

“…Having the benefits of being environmentally friendly, providing a mild environment for bioseparation, and scalability, aqueous two‐phase systems (ATPSs) have…”
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Efficacy of alcohol/sugar aqueous biphasic system on partition of bovine serum albumin by Chow, Yin Hui, Sahlini, Alagan, Ng, Hui-Suan, Lan, John Chi-Wei

“…The efficacy of alcohol/sugar aqueous biphasic (ABS) system on protein extraction was investigated. A model protein, bovine serum albumin (BSA), was adopted to…”
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Evaluation of antimicrobial effect of bacteriocin produced by Lactobacillus acidophilus utilizing molasses and corn steep liquor by Shahrir, Sayyid Zulhelmie, Kee, Phei Er, Ng, Hui Suan, Tan, Joo Shun, Lan, John Chi-Wei

“…Bacteriocins are antimicrobial peptides produced by lactic acid bacteria (LAB) which have emerged as safe bio-preservatives in the food industry. However, the…”
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Microwave-assisted pyrolysis in biomass and waste valorisation: Insights into the life-cycle assessment (LCA) and techno-economic analysis (TEA) by Foong, Shin Ying, Chan, Yi Herng, Yek, Peter Nai Yuh, Lock, Serene Sow Mun, Chin, Bridgid Lai Fui, Yiin, Chung Loong, Lan, John Chi-Wei, Lam, Su Shiung

“…[Display omitted] •Microwave-assisted pyrolysis is a promising method for biomass/waste valorisation.•Life cycle analysis shows reduced energy consumption, low…”
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In vitro evidence of chain transfer to tetraethylene glycols in enzymatic polymerization of polyhydroxyalkanoate by Tomizawa, Satoshi, Sato, Shun, Lan, John Chi-Wei, Nakamura, Yoshiyuki, Abe, Hideki, Tsuge, Takeharu

“…A polyhydroxyalkanoate (PHA) was enzymatically synthesized in vitro, and the end structure of PHA associated with a chain transfer (CT) reaction was…”
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