An Optical Biosensor based on Immobilization of Laccase and MBTH in Stacked Films for the Detection of Catechol von Abdullah, Jaafar, Ahmad, Musa, Heng, Lee Yook, Karuppiah, Nadarajah, Sidek, Hamidah

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Immobilization of tyrosinase in chitosan film for an optical detection of phenol von Abdullah, Jaafar, Ahmad, Musa, Karuppiah, Nadarajah, Heng, Lee Yook, Sidek, Hamidah

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Biosensor based on glutamate dehydrogenase immobilized in chitosan for the determination of ammonium in water samples von Azmi, Nur Ellina, Ahmad, Musa, Abdullah, Jaafar, Sidek, Hamidah, Heng, Lee Yook, Karuppiah, Nadarajah

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Purification and characterization of soluble (cytosolic) and bound (cell wall) isoforms of invertases in barley (Hordeum vulgare) elongating stem tissue von Karuppiah, N. (University of Michigan, Ann Arbor, MI), Vadlamudi, B, Kaufman, P.B

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Kinetic induction of oat shoot pulvinus invertase mRNA by gravistimulation and partial cDNA cloning by the polymerase chain reaction von Wu, L.L. (Michigan Univ., Ann Arbor, MI (USA). Dept. of Biology), Song, I, Karuppiah, N, Kaufman, P.B

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USE OF CYCLODEXTRINS FOR PROTEIN RENATURATION von KARUPPIAH, NADARAJAH, SHARMA, AJIT

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Use of cyclodextrins for protein renaturation von KARUPPIAH, NADARAJAH, SHARMA, AJIT

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Fabrication of an optical biosensor based on immobilized MBTH and tyrosinase for determination of phenolic compounds von Abdullah, J., Ahmad, M., Lee Yook Heng, Karuppiah, N., Sidek, H.

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A SYSTEM FOR DETECTION OF PHENOLIC COMPOUNDS AND METHOD PREPARE THEROF von LEE YOKE HENG, K. NADARAJAH A/L KARUPPIAH, MUSA BIN AHMAD, JAAFAR BIN ABDULLAH, HAMIDAH BINTI SIDEK

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A METHOD FOR PRODUCING A NON-IONIC SURFACE ACTIVE AGENT FROM PALM OIL IN AN ORGANIC MEDIUM von KAMARUZAMAN BIN KAMARUDDIN, CHIN YEN MEE, UMA DEVI PALANISAMY, K. NADARAJAH A/L KARUPPIAH, HAMIDAH BTE SIDEK

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