Digestive enzyme profiles reveal digestive capacity and potential energy sources in fed and starved spiny lobster (Jasus edwardsii) phyllosoma larvae

DJ Johnston, AJ Ritar, CW Thomas - Comparative Biochemistry and …, 2004 - Elsevier
The impact of starvation on the digestive enzyme (protease, trypsin, lipase and amylase)
activities of Stage I and IV Jasus edwardsii phyllosoma larvae was used to identify the …

Biochemical composition during growth and starvation of early larval stages of cultured spiny lobster (Jasus edwardsii) phyllosoma

AJ Ritar, GA Dunstan, BJ Crear, MR Brown - … Biochemistry and Physiology …, 2003 - Elsevier
We examined biochemical changes accompanying feeding and starvation from hatch to
Stage VI (day 74 after hatch) in spiny lobster, Jasus edwardsii, phyllosoma larvae. Larval dry …

Digestive enzyme profiles of spiny lobster Jasus edwardsii phyllosoma larvae

D Johnston, A Ritar, C Thomas, A Jeffs - Marine Ecology Progress Series, 2004 - int-res.com
Digestive enzyme activities of cultured (Stage I to VI) and wild (Stage V to XI) phyllosoma
larvae of the spiny lobster Jasus edwardsii were investigated over progressive stages of …

Ontogenetic variation in digestive enzyme activities within embryos and newly-hatched larvae of the tropical spiny lobster, Panulirus ornatus

J Genodepa, C Zeng, TA Militz, PC Southgate - Aquaculture, 2022 - Elsevier
While there is considerable interest in aquaculture of spiny lobsters (Palinuridae), limited
knowledge of nutritional requirements during early life stages remains a major impediment …

Developmental changes in foregut functioning of packhorse lobster, Jasus (Sagmariasus) verreauxi (Decapoda: Palinuridae), phyllosoma larvae

SL Cox, DJ Johnston - Marine and freshwater research, 2004 - CSIRO Publishing
The development of foregut structure and digestive function was examined in Jasus
(Sagmariasus) verreauxi phyllosomas (instars 1–13) using resin histology and video …

Ontogenetic changes in digestive enzyme activity of the spiny lobster, Jasus edwardsii (Decapoda; Palinuridae)

DJ Johnston - Marine Biology, 2003 - Springer
Digestive enzyme profiles of puerulus, post-puerulus, juvenile and adult stages of the spiny
lobster Jasus edwardsii Hutton were determined in order to identify ontogenetic changes in …

Digestive enzyme response to natural and formulated diets in cultured juvenile spiny lobster, Jasus edwardsii

CJ Simon - Aquaculture, 2009 - Elsevier
A better understanding of the nutritional requirements and digestive processes are essential
for improving the consumption and growth of spiny lobsters on formulated diets used in …

Growth and biochemistry of the spiny lobster Sagmariasus verreauxi cultured at low and high density from hatch to puerulus

MA Jensen, CG Carter, LR Adams, QP Fitzgibbon - Aquaculture, 2013 - Elsevier
Stocking density is an important factor affecting the competency of later stage lecithotrophic
spiny lobster larvae, yet its influence on biochemical composition has rarely been …

Changes in digestive enzymes through developmental and molt stages in the spiny lobster, Panulirus argus

E Perera, FJ Moyano, M Díaz… - … and Physiology Part B …, 2008 - Elsevier
Changes in major digestive enzymes through developmental and molt stages were studied
for the spiny lobster Panulirus argus. There were significant positive relationships between …

Carbohydrates digestion and metabolism in the spiny lobster (Panulirus argus): biochemical indication for limited carbohydrate utilization

L Rodríguez-Viera, E Perera, V Montero-Alejo… - PeerJ, 2017 - peerj.com
As other spiny lobsters, Panulirus argus is supposed to use preferentially proteins and lipids
in energy metabolism, while carbohydrates are well digested but poorly utilized. The aim of …