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1. |
Record Nr. |
UNINA9910704080303321 |
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Autore |
Pan C. H. T (Coda H. T.) |
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Titolo |
Tribology experiment in zero gravity / / C.H.T. Pan [and three others] |
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Pubbl/distr/stampa |
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Huntsville, Alabama : , : National Aeronautics and Space Administration, Marshall Space Flight Center, , June 2015 |
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Descrizione fisica |
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1 online resource (vii, 41 pages) : color illustrations |
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Collana |
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Soggetti |
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Tribology |
Weightlessness |
Lubricating oils |
Boundary lubrication |
Interfacial tension |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Oct. 23, 2015). |
"June 2015." |
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Nota di bibliografia |
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Includes bibliographical references (page 41). |
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2. |
Record Nr. |
UNINA9910437620103321 |
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Autore |
Castellano Immacolata |
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Titolo |
Gamma-glutamyl transpeptidases : structure and function / / by Immacolata Castellano, Antonello Merlino |
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Pubbl/distr/stampa |
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ISBN |
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Edizione |
[1st ed. 2013.] |
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Descrizione fisica |
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1 online resource (65 p.) |
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Collana |
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SpringerBriefs in biochemistry and molecular biology |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Peptidase |
Transpeptidation |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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1 Introduction -- 2 Occurrence, genes and gene expression -- 3 Structure and function of γ-GTs -- 4 Autoprocessing and reaction mechanism of γ-GTs -- 5 γ-GT in bioclinical -- 6 γ-GTs: biotechnological and biomedical applications -- 7 Conclusions -- References. |
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Sommario/riassunto |
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Gamma-Glutamyl Transpeptidases (γ-GTs) are members of the N-terminal nucleophile hydrolase superfamily, enzymes that cleave the γ-glutamyl amide bond of glutathione to liberate cysteinylglycine. The released γ-glutamyl group can be transferred to water (hydrolysis) or to amino acids or short peptides (transpeptidation). γ-GT plays a key role in the gamma glutamyl cycle by regulating the cellular levels of the antioxidant glutathione, hence it is a critical enzyme in maintaining cellular redox homeostasis.γ-GT is upregulated during inflammation and in several human tumors, and it is involved in many physiological disorders related to oxidative stress, such as Parkinson’s disease and diabetes. Furthermore, this enzyme is used as a marker of liver disease and cancer. This book covers current knowledge about the structure-function relationship of γ-GTs and gives information about applications of γ-GTs in different fields ranging from clinical biochemistry to biotechnology and biomedicine. |
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3. |
Record Nr. |
UNINA9910894638403321 |
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Titolo |
Caritas in NRW : Zeitschrift der Diözesan-Caritasverbände Aachen, Essen, Köln, Münster, Paderborn |
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Pubbl/distr/stampa |
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Düsseldorf, : Diözesan-Caritasverb., 2002- |
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Descrizione fisica |
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Classificazione |
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Disciplina |
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Soggetti |
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Caritas |
Zeitschrift |
Nordrhein-Westfalen |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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