1.

Record Nr.

UNINA990003287360403321

Autore

Peterson, A. D. C

Titolo

L'EXTREME -ORIENT

Pubbl/distr/stampa

Paris : Payot, 1951

Descrizione fisica

pp. 316

Disciplina

021.037

Locazione

DECGE

Collocazione

021.037.PET

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910298406303321

Autore

Steinberg Christian E. W

Titolo

Aquatic Animal Nutrition : A Mechanistic Perspective from Individuals to Generations / / by Christian E. W. Steinberg

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018

ISBN

3-319-91767-6

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (490 pages)

Disciplina

591.92

Soggetti

Freshwater ecology

Marine ecology

Animal migration

Biology - Technique

Vertebrates

Nutrition

Freshwater and Marine Ecology

Animal Migration

Experimental Organisms

Vertebrate Zoology

Lingua di pubblicazione

Inglese



Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Chapter 1. Introduction: ‘You Are What You Eat’ -- Chapter 2. Diets and Digestive Tracts: ‘Your Food Determines Your Intestine’ -- Chapter 3. The Intestinal Microbiota:‘Your Eating Feeds a Plethora of Guests’ and ‘This Plethora of Guests Determines Who You Are and How Well You Do’ -- Chapter 4. Dietary Restriction, Starvation, Compensatory Growth: ‘Short-Term Fasting Does Not Kill You: It Can Make You Stronger’ -- Chapter 5. Chrononutrition: ‘The Clock Makes Good Food’ -- Chapter 6. Transgeneratinal Effects: ‘Your Offspring Will Become What You Eat’ -- Chapter 7. Trophic Diversification and Speciation: ‘Your Eating Fuels Evolution’.

Sommario/riassunto

This book is a unique cross fertilization of aquatic ecology and aquaculture. It shows how diets structure the digestive tract and its microbiota and, in turn, the microbiota influences life history traits of its host, including behavior. Short-term starvation can have beneficial effects on individuals themselves and succeeding generations which may acquire multiple stress resistances – a mechanism strengthening the persistence of populations. From terrestrial, but not yet from aquatic animals, it is understood that circadian the rhythmicity makes toxins or good food. On the long-term, the dietary basis impacts succeeding generations and can trigger a sympatric speciation by (epi)-genetics. This volume defines gaps in nutritional research and practice of farmed fishes and invertebrates by referring to knowledge from marine and freshwater biology. It also points out that dietary benefits and deficiencies have effects on several succeeding generations, indicating that well designed diets may have the potential to successfully improve broodstock and breeding effort. .