1.

Record Nr.

UNINA9910784295003321

Autore

Cornish-Bowden Athel

Titolo

Cinétique enzymatique [[electronic resource] /] / Athel Cornish-Bowden, Marc Jamin, Valdur Saks

Pubbl/distr/stampa

[Les Ulis], : EDP Sciences, 2005

ISBN

1-280-96200-3

9786610962006

1-4237-4477-2

2-7598-0116-0

Descrizione fisica

1 online resource (465 p.)

Collana

Collection Grenoble sciences

Altri autori (Persone)

JaminMarc

SaksV. A

Disciplina

572.744

Soggetti

Enzyme kinetics

Chemical kinetics

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"This translation of portions of Fundamentals of enzyme kinetics, first published in (1995, 2004) is published by arrangement with Portland Press, London."--T.p. verso.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

PRÉFACE; 1 – PRINCIPES DE BASE DE LA CINÉTIQUE CHIMIQUE; 2 – LA THERMODYNAMIQUE ET LA THÉORIE DES VITESSES ABSOLUES; 3 – INTRODUCTION À LA CINÉTIQUE ENZYMATIQUE RÉACTIONS À UN SUBSTRAT ET UN PRODUIT; 4 – ASPECTS PRATIQUES DES ÉTUDES CINÉTIQUES; 5 – INHIBITION ET ACTIVATION DES ENZYMES; 6 – RÉACTIONS À PLUSIEURS SUBSTRATS; 7 – UTILISATION D'ISOTOPES POUR L'ÉTUDE DES MÉCANISMES ENZYMATIQUES; 8 – EFFETS DE L'ENVIRONNEMENT SUR LES ENZYMES; 9 – CONTRÔLE DE L'ACTIVITÉ ENZYMATIQUE; 10 – CINÉTIQUES DES SYSTÈMES MULTI-ENZYMATIQUES; 11 – LES RÉACTIONS RAPIDES; 12 – ESTIMATION DES CONSTANTES CINÉTIQUES

SOLUTIONS DES PROBLÈMES ET COMMENTAIRESRÉFÉRENCES; INDEX; TABLE DES MATIÈRES;

Sommario/riassunto

This work is the only French version of Fundamentals of Enzyme Kinetics by Athel Cornish-Bowden . It gives a description of the basic principles of the phenomena of enzyme inhibition and activation, of



allosteric regulation and of cooperative binding.. It deals with enzymatic systems, metabolic control, and analyses its implementations in detail.

2.

Record Nr.

UNINA9910298351903321

Titolo

Evolution of Visual and Non-visual Pigments / / edited by David M. Hunt, Mark W. Hankins, Shaun P Collin, N. Justin Marshall

Pubbl/distr/stampa

New York, NY : , : Springer US : , : Imprint : Springer, , 2014

ISBN

1-4614-4355-5

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (278 p.)

Collana

Springer Series in Vision Research, , 2625-2635 ; ; 4

Disciplina

571.6

610

612.8

617.7

Soggetti

Neurosciences

Ophthalmology

Cytology

Cell Biology

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 at the end of each chapters and index.

Sommario/riassunto

Photopigments are molecules that react to light and mediate a number of processes and behaviours in animals. Visual pigments housed within the photoreceptors of the eye, such as the rods and cones in vertebrates are the best known, however, visual pigments are increasingly being found in other tissues, including other retinal cells, the skin and the brain. Other closely related molecules from the G protein family, such as melanopsin mediate light driven processes including circadian rhythmicity and pupil constriction. This Volume examines the enormous diversity of visual pigments and traces the evolution of these G protein coupled receptors in both invertebrates



and vertebrates in the context of the visual and non-visual demands dictated by a species’ ecological niche.