Ditemukan 8 dokumen yang sesuai dengan query
Auliya Dea Farras
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Ester asam lemak kelapa sawit sukrosa dapat disintesis melalui reaksi esterifikasi enzimatis menggunakan lipase Candida rugosa. Pada penelitian ini, digunakan pelarut isoamil alkohol dan isobutanol. Reaksi esterifikasi menggunakan lipase Candida rugosa E.C.3.1.1.3 bebas maupun terimobilisasi pada nanopartikel Fe3O4-kitosan. Imobilisasi lipase Candida rugosa pada nanopartikel Fe3O4-kitosan menggunakan metode ikat silang dengan glutaraldehida sebagai agen pengikat silang. Terhadap hasil imobilisasi dilakukan uji aktivitas dan persen loading. Pada peggunaan enzim 200 ppm didapatkan persen loading imobilisasi lipase sebesar ...
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Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2014
S56816
UI - Skripsi Membership Universitas Indonesia Library
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The aim of this issue of modern aspects of electrochemistry is to review the latest developments of the surface treatments for biomedical applications in relation to electrochemical science and technology ...
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New York: Springer, 2012
e20405811
eBooks Universitas Indonesia Library
Tamas Balla, editor
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In two volumes, this book elucidates the crucial mechanisms that control the dynamics of phosphoinositide conversion. Volume II extends into the role of phosphoinositides in membrane organization and vesicular traffic. Endocytosis and exocytosis are modulated by phosphoinositides, which determine the fate and activity of integral membrane proteins. Phosphatidylinositol(4,5)-bisphosphate is a prominent flag in the plasma membrane, while phosphatidylinositol-3-phosphate decorates early endosomes. The Golgi apparatus is rich in phosphatidylinositol-4-phosphate, stressed cells increase phosphatidylinositol(3,5)-bisphosphate, and the nucleus ...
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Dordrecht: [, Springer], 2012
e20417495
eBooks Universitas Indonesia Library
Tamas Balla, editor
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In two volumes, this book elucidates the crucial mechanisms that control the dynamics of phosphoinositide conversion. Starting out from phosphatidylinositol, a chain of lipid kinases collaborates to generate the oncogenic lipid phosphatidylinositol(3,4,5)-trisphosphate. For every phosphate group added, there are specific lipid kinases – and phosphatases to remove it. Additionally, phospholipases can cleave off the inositol head group and generate poly-phosphoinositols, which act as soluble signals in the cytosol. Volume I untangles the web of these ...
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Dordrecht: [Springer, ], 2012
e20417501
eBooks Universitas Indonesia Library
Amlan K. Patra, editor
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This book presents an comprehensive reviews on the antimicrobial and antiviral properties of numerous recently reported phytochemicals, and their mechanisms of antimicrobial actions. Some of the chapters have critically discussed the beneficial and adverse effects of antibacterial, and stimulatory activities of dietary phytochemicals on rumen microbial populations, and gut microbial populations of humans and animals. Microbial adaptation and resistance of microbes to phytochemicals has also been highlighted. On the applied apects, the use of phytochemicals ...
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Dordrecht: [, Springer], 2012
e20417384
eBooks Universitas Indonesia Library
Hank W. Bass, editors
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This reference book provides information on plant cytogenetics. Topics covered by international experts include classical cytogenetics of plant genomes, plant chromosome structure, functional, molecular cytology; and genome dynamics. In addition, chapters are included on several methods in plant cytogenetics, informatics, and even laboratory exercises for aspiring or practiced instructors. The book provides a unique combination of historical and modern subject matter, revealing the central role of plant cytogenetics in plant genetics and genomics as currently ...
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New York: [Springer, ], 2012
e20417580
eBooks Universitas Indonesia Library
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This volume covers various aspects of the regulation of sulfate uptake and assimilation in plants, from a cellular to a whole plant level, and additionally emphasizes interactions with other minerals. Moreover the significance of sulfur metabolism in biotic and abiotic stress responses, in food security and quality, and in relation to interactions with global change factors is discussed in detail ...
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Dordrecht: Springer, 2012
e20417360
eBooks Universitas Indonesia Library
Sunil C. Kaul, editor
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Mortalin biology : life, stress and death” is a remarkable compilation of the research outcomes on the stress protein mortalin, a member of heat shock 70 family of proteins. The book is unique as it describes mortalin playing essential role in life, stress response and death either from cancer, when it becomes hyperactive or from neuro-degeneration, when it becomes hypoactive. The book provides up-to-date knowledge on mortalin with respect to its discovery, structure, evolutionary conservation, ...
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Dordrecht: [, Springer], 2012
e20417402
eBooks Universitas Indonesia Library
