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1. |
Record Nr. |
UNINA9910705661603321 |
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Autore |
Lepicovsky Jan |
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Titolo |
Methodology of blade unsteady pressure measurement in the NASA transonic flutter cascade / / J. Lepicovsky [and four others] |
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Pubbl/distr/stampa |
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Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , October 2002 |
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Descrizione fisica |
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1 online resource (49 pages) : color illustrations |
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Collana |
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Soggetti |
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Transonic flutter |
Unsteady aerodynamics |
Rotary wings |
Computerized simulation |
Wind tunnels |
Pressure measurement |
Data integration |
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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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"October 2002." |
"Performing organization: National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field"--Report documentation page. |
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Nota di bibliografia |
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Includes bibliographical references (pages 17-18). |
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2. |
Record Nr. |
UNINA9910557682403321 |
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Autore |
Tresserra-Rimbau Anna |
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Titolo |
Dietary Polyphenols and Human Health |
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Pubbl/distr/stampa |
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Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
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Descrizione fisica |
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1 online resource (248 p.) |
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Soggetti |
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Biology, life sciences |
Research & information: general |
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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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Sommario/riassunto |
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Polyphenols are a heterogeneous group of bioactive compounds mainly found in plant-based foods. Numerous clinical and epidemiological studies have led to the result that polyphenol intake may protect against chronic diseases such as cardiovascular and neurodegenerative diseases, cancer, or type 2 diabetes, to name some. Polyphenol intake estimation can be obtained through food frequency questionnaires and nutritional biomarkers, both having their own advantages and disadvantages. Although the association between these bioactive compounds and health seems irrefutable, many questions remain still unanswered. For instance, more studies are needed to identify possible interactions and effect-modulating variables, such as smoking habit, body mass index, sex, alcohol, hormones, other foods, etc. Moreover, intestinal microbiota seems to play an important role in the metabolism of polyphenols, but it is still unclear how. |
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