Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ONTOGENY OF FEEDING AND RESPIRATION IN LARVAL ATLANTIC COD GADUS-MORHUA (TELEOSTEI, GADIFORMES) .1. MORPHOLOGY
Autore:
VONHERBING IH; MIYAKE T; HALL BK; BOUTILIER RG;
Indirizzi:
HARBOR BRANCH OCEANOG INST INC,5600 US 1 N FT PIERCE FL 34946 DALHOUSIE UNIV,DEPT BIOL HALIFAX NS B3H 4J1 CANADA UNIV CAMBRIDGE,DEPT ZOOL CAMBRIDGE CB2 3EJ ENGLAND
Titolo Testata:
Journal of morphology
fascicolo: 1, volume: 227, anno: 1996,
pagine: 15 - 35
SICI:
0362-2525(1996)227:1<15:OOFARI>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
FUNCTIONAL-ANATOMY; FISHES; CICHLIDAE; MECHANISM; MUSCLES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
72
Recensione:
Indirizzi per estratti:
Citazione:
I.H. Vonherbing et al., "ONTOGENY OF FEEDING AND RESPIRATION IN LARVAL ATLANTIC COD GADUS-MORHUA (TELEOSTEI, GADIFORMES) .1. MORPHOLOGY", Journal of morphology, 227(1), 1996, pp. 15-35

Abstract

Cranial development in larval Atlantic cod Gadus morhua was studied throughout ontogeny using specimens treated by staining and clearing, scanning electron microscopy and histology. Newly hatched cod larvae have closed mouths, no operculii, five well-developed branchial arches, and transversii ventralis muscles. During the endogenous feeding (yolk-sac) stage, viscero-cranial structures remain simple and nonarticulated. Six days after hatching at 5 degrees C, articulation occurs between the quadrate/Meckel's cartilage and the hyomandibula/cranium. Integration of skeletal elements results in a functional jaw that facilitates the transition from endogenous to exogenous feeding. During later ontogenetic stages, the opercular apparatus and levator-operculi coupling develops, facilitating the transition of cutaneous to branchial respiration. Overall, feeding and respiratory needs are met by changes in form (including composition) and function during larval fish growth and are correlated with demands of energy acquisition essential to survival. (C) 1996 Wiley-Liss, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/07/20 alle ore 12:20:49