Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Addison L, Lawrence"'
Autor:
D.V. Lightner, Delbert M. Gatlin, Ahmed Mustafa, Alejandro Buentello, Michael E. Hume, Addison L. Lawrence
Publikováno v:
Journal of Immunoassay and Immunochemistry. 41:45-59
The present study investigated the effects of short-chain fructooligosaccharides (FOS) as dietary supplements on stress, immune response, gut microbiota, growth, and survivability of three different treatment groups of Pacific white shrimp, Litopaneo
Sea urchins are omnivores. In the field, they consume the food that is available, although they do have preferences when a choice is present. This results from attractants, incitants, stimulants, and deterrents present in potential food, and also its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fb39110cc889ebc20905b90c0430b8
https://doi.org/10.1016/b978-0-12-819570-3.00009-3
https://doi.org/10.1016/b978-0-12-819570-3.00009-3
Autor:
L. Adele Fowler, Addison L. Lawrence, Mickie L. Powell, Sophie Chehade, Robert J. Barry, Robert Makowsky, Karen E. Jensen, Yuan Yuan, Stephen A. Watts
Publikováno v:
Aquaculture
A simple bioassay that quantifies feed intake as an estimation of relative attractability of feeds containing different ingredients in the Pacific white shrimp Litopenaeus vannamei is described. Fish meal (FM), fish protein hydrolysate (FPH), squid m
Autor:
J. Christopher Taylor, Stephen A. Watts, Michael B. Williams, Addison L. Lawrence, Robert Makowsky, Laura E. Heflin
Publikováno v:
Aquaculture. 463:51-60
Juvenile Lytechinus variegatus (ca. 3.95± 0.54 g) were fed one of 10 formulated diets with different protein (ranging from 11- 43%) and carbohydrate (12 or 18%; brackets determined from previous studies) levels. Urchins (n= 16 per treatment) were fe
Publikováno v:
Aquaculture. 454:66-71
It is important to explore the use of alternative ingredients for soybean and fishmeal in aquaculture feeds because the demand and cost for those ingredients are expected to increase in the near future and long-term. Meanwhile, the food processing in
Publikováno v:
Aquaculture Nutrition. 23:375-386
In experiment 1, juvenile sea urchins (n = 80, 0.088 ± 0.001 g wet weight and 5.72 ± 0.04 mm diameter) were held individually and fed ad libitum one of three semi-purified formulated diets (n = 16 individuals treatment-1). In the diets, protein was
Publikováno v:
Journal of morphology. 138(4)
The midgut epithelium of larval and early postlarval brown shrimp has been studied with light and electron microscopy. Ultrastructurally the features of the midgut do not change during these stages of development. On the basis of electron density, tw
Autor:
Stephen A. Watts, Victoria K. Gibbs, Addison L. Lawrence, Robert Makowsky, Warren T. Jones, Mickie L. Powell, Laura E. Heflin
Publikováno v:
Aquaculture. 446:198-205
Dietary lipids serve as important sources of energy and essential fatty acids for aquatic animals. Sources of animal and plant oils are increasingly limited as well as expensive, and dietary requirements associated with the inclusion of these oils mu
Autor:
Susmita Patnaik, Delbert M. Gatlin, J.D. Anuta, Addison L. Lawrence, Michael E. Hume, Alejandro Buentello, Ahmed Mustafa
Publikováno v:
Aquaculture Nutrition. 22:410-418
A 35-day feeding trial was conducted to evaluate growth, bacterial populations of the gastrointestinal tract (GIT) and immune responses of Litopenaeus vannamei fed diets containing the commercial prebiotic Previda®. Diets were formulated to contain