1.

Record Nr.

UNINA9910138859003321

Titolo

Vitamine und Spurenelemente [[electronic resource] ] : Bedarf, Mangel, Hypervitaminosen und Nahrungsergänzung / / herausgegeben von Hartmut Dunkelberg, Thomas Gebel und Andrea Hartwig

Pubbl/distr/stampa

Weinheim, : Wiley-VCH Verlag GmbH & Co. KGaA, 2012

ISBN

3-527-65305-8

3-527-65307-4

1-299-47609-0

3-527-65308-2

Edizione

[1. Aufl.]

Descrizione fisica

1 online resource (397 p.)

Altri autori (Persone)

DunkelbergHartmut

GebelThomas

HartwigAndrea

Disciplina

613.286

Soggetti

Dietary supplements

Vitamins

Electronic books.

Lingua di pubblicazione

Tedesco

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Titel; Inhalt; Autorenverzeichnis; 1 Vitamin A und Carotinoide; 1.1 Einleitung; 1.2 Vorkommen von Vitamin A und Carotinoiden in Lebensmitteln; 1.3 Analytik und Gehalte von Vitamin A und Carotinoiden in Lebensmitteln; 1.4 Aufnahme, Verteilung, Metabolismus und Elimination von Carotinoiden und Vitamin A; 1.5 Wirkungen; 1.6 Bewertung des Gefährdungspotenzials; 1.7 Grenzwerte, Richtwerte, Empfehlungen, gesetzliche Regelungen; 1.8 Vorsorgemaßnahmen; 1.9 Zusammenfassung; 1.10 Literatur; 2 Vitamin D; 2.1 Allgemeine Substanzbeschreibung; 2.2 Vorkommen; 2.3 Verbreitung in Lebensmitteln und Versorgung

2.4 Kinetik und innere Exposition2.5 Wirkungen; 2.6 Bewertung des Gefährdungspotenzials bzgl. Unterund Überversorgung, auch unter Einbeziehung der Verwendung von Nahrungsergänz; 2.7 Grenzwerte, Richtwerte, Empfehlungen, gesetzliche Regelungen; 2.7.1 NOAEL; 2.7.2 LOAEL; 2.7.3 Vitamin D-Intoxikation durch Muttermilch; 2.8



Vorsorgemaßnahmen; 2.9 Zusammenfassung; 2.10 Literatur; 3 Vitamin E; 3.1 Allgemeine Substanzbeschreibung; 3.2 Vorkommen; 3.3 Verbreitung; 3.4 Kinetik und innere Exposition; 3.4.1 Aufnahme; 3.4.2 Verteilung; 3.4.3 Metabolismus; 3.4.4 Elimination

3.5 Wirkungen Antioxidative Funktion3.5.1 Wirkungen beim Menschen; 3.5.2 Wirkungen bei Tieren; 3.5.3 Wirkungen auf andere biologische Systeme; 3.5.4 Zusammenfassung der wichtigsten Wirkungsmechanismen; 3.6 Bewertung des Gefährdungspotenzials Unterversorgung; 3.7 Grenzwerte, Richtwerte, Empfehlungen, gesetzliche Regelungen; 3.8 Vorsorgemaßnahmen; 3.9 Zusammenfassung; 3.10 Literatur; 4 Ascorbat; 4.1 Allgemeine Substanzbeschreibung; 4.1.1 Physikochemische Eigenschaften; 4.1.2 Redoxeigenschaften; 4.1.3 Geschichte; 4.2 Vorkommen und Verwendung hinsichtlich Lebensmittel und -gruppen

4.3 Verbreitung in Lebensmitteln und analytischer Nachweis4.4 Kinetik und innere Exposition; 4.4.1 Resorption und biologische Verfügbarkeit; 4.4.2 Renale Reabsorption; 4.4.3 Ascorbat-Plasmaspiegel; 4.4.4 Gewebeverteilung; 4.4.5 Katabolismus; 4.4.6 Transportmechanismen; 4.4.6.1 Aktiver Transport von Ascorbat; 4.4.6.2 Ascorbat-Efflux; 4.4.6.3 Erleichterte Diffusion von Dehydroascorbinsäure; 4.5 Wirkungen; 4.5.1 Biochemische Funktionen; 4.5.1.1 Vitamin C als Elektronendonor für enzymatische Reaktionen; 4.5.1.2 Vitamin C und Eisenresorption; 4.5.1.3 Vitamin C als Antioxidans

4.5.1.4 Vitamin C und das Antioxidans-Netzwerk4.5.1.5 Vitamin C und Nitrosaminbildung; 4.5.1.6 Vitamin C und Tetrahydrobiopterin; 4.5.1.7 Antioxidativer Schutz von Makromolekülen; 4.5.1.8 Vitamin C als Prooxidans; 4.5.1.9 Vitamin C und Genexpression; 4.5.2 Vitamin C und Erkrankungen; 4.5.2.1 Vitamin C und Immunfunktion; 4.5.2.2 Vitamin C und Osteoporose; 4.5.2.3 Vitamin C und Katarakt; 4.5.2.4 Vitamin C und Krebserkrankungen; 4.5.2.5 Vitamin C und kardiovaskuläre Erkrankungen; 4.5.3 Vitamin-C-Mangel; 4.6 Bewertung des Gefährdungspotenzials

4.7 Grenzwerte, Richtlinien, Empfehlungen, Vorsorgemaßnahmen

Sommario/riassunto

Expertenwissen für jedermann: Diese Auskopplung aus dem ""Handbuch der Lebensmitteltoxikologie"" beschreibt umfassend und kompetent die für die Ernährung wichtigsten Vitamine und Spurenelemente.



2.

Record Nr.

UNINA9910781187603321

Autore

Hunt Bruce J

Titolo

Pursuing Power and Light [[electronic resource] ] : Technology and Physics from James Watt to Albert Einstein

Pubbl/distr/stampa

Baltimore, : Johns Hopkins University Press, 2010

ISBN

0-8018-9831-5

Descrizione fisica

1 online resource (193 p.)

Collana

Johns Hopkins Introductory Studies in the History of Science

Disciplina

609.034

Soggetti

Electronic books. -- local

Physical sciences -- Research -- History -- 19th century

Physical sciences -- Research -- History -- 20th century

Research -- History -- 19th century

Research -- History -- 20th century

Technological innovations -- History -- 19th century

Technological innovations -- History -- 20th century

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di contenuto

Contents; Acknowledgments; Introduction: A World Transformed; 1 Steam and Work; 2 Energy and Entropy; 3 The Kinetic Theory: Chaos and Order; 4 Electricity: Currents and Networks; 5 Electromagnetism: Ether and Field; 6 Electric Power and Light; 7 Into a New Century; Epilogue: Einstein at the Patent Office; Suggested Further Reading; Index; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z



3.

Record Nr.

UNINA9910967590903321

Autore

Trzeciak Sergiusz

Titolo

Poland's EU accession / / Sergiusz Trzeciak

Pubbl/distr/stampa

Milton Park, Abingdon, Oxon, [England] ; ; New York, : Routledge, c2012

Milton Park, Abingdon, Oxon [England] ; ; New York : , : Routledge, , 2012

ISBN

1-136-62259-4

1-283-45946-9

9786613459466

1-136-62260-8

0-203-80128-8

Edizione

[1st ed.]

Descrizione fisica

1 online resource (232 p.)

Collana

Routledge contemporary Russia and Eastern Europe series; 29

Disciplina

327.438

341.242/209438

341.242209438

Soggetti

International relations

European Union countries Relations Poland

Poland Relations European Union countries

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (p. [204]-211) and index.

Nota di contenuto

Front Cover; Poland's EU Accession; Copyright Page; Contents; List of figures and tables; Preface; Acknowledgements; List of abbreviations; 1. Introduction; Defining terms; Contribution of the book; Justification for choosing the three case studies; Outline of the book; Book methods; 2. Two levels of analysis in international negotiations: domestic versus foreign policy; The level of analysis problem; Systemic theories; Unit-level analysis; Negotiation strategy and tactics; Foreign policy and domestic politics; Domestic pressure: public opinion, elites, interest groups

Questions and hypotheses3. Polish-EU relations 1990-2003; Why did Poland desire to join the EU?; Establishing relations between Poland and the communities, and negotiating the Europe Agreement (1988-91); Submission of the Polish application concerning accession and the pre-



accession strategy; Negotiation process; Organisational structure for the accession negotiations; Conclusions; 4. Negotiations concerning agriculture; The nature of the Common Agriculture Policy; Opening negotiations and the screening process; Presenting negotiation positions on agriculture

Negotiations concerning the liberalisation agreementThe change of the government in Poland; Acceleration in negotiations and the governmental crisis; Stiffening of the negotiating stances; Modification of the negotiation positions; The Copenhagen negotiations; Between the Copenhagen Summit and the Accession Treaty; Conclusions; 5. Purchase of real estate by EU residents; Why the issue of purchase of real estate was important domestically; The problem of purchase of real estate in other acceding countries; Screening and EU assessment; Preparation of the Polish position; Negotiation process

Concluding negotiationsConclusions; 6. Freedom of movement of labour; Why the issue of freedom of movement of labour became an important domestic matter; Screening process and preparing of the position papers; Opening of negotiations; Acceleration of negotiations; The change of the government in Poland and the concluding of negotiations; Conclusions; 7. Concluding remarks; Why the three case studies were important for the domestic context; Dynamics of the accession negotiations in Polish domestic politics; Size of the win-sets and its determinants; Theorising Polish negotiation strategy

Theorising negotiation strategy of the EULessons from the case studies and further research; Appendix: list of interviewees; Notes; Bibliography; Index

Sommario/riassunto

This book examines the process of Poland's accession negotiations to the European Union between 1998-2003. An empirical study based on Robert Putnam's two-level game model, it charts the influence and role of key domestic actors and groups on the negotiations especially in three critical, controversial, areas - areas where EU accession threatened to bring about a profound transformation to Polish life - agriculture, with particular emphasis on direct payments and production quotas; the purchase of real estate by foreigners; and the free movement of labour. This book demonstrates the