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The optimal digestible valine, isoleucine and tryptophan intakes of broiler breeder hens for rate of lay
(Elsevier B.V., 2018-04-01)
Three concurrent assays were conducted with objective of to evaluate the response of broiler breeder hens to valine (Val), isoleucine (Ile), and tryptophan (Trp) intake, determine amino acid utilization efficiency (k), and ...
The response of reproducing Japanese quail to dietary valine
(2021-01-01)
1. A feeding trial was conducted to measure the responses of Japanese quail to dietary valine. In total, 280 Japanese quail were randomly assigned to eight treatments giving seven replicates (cage–35 cm length, 35 cm ...
Reproductive biology in the South Western Atlantic genus Buccinanops (Nassariidae): the case of Buccinanops paytensis
(Magnolia Press, 2016-03)
The reproductive biology of the nassariid Buccinanops paytensis is considered and compared with the other species in the genus. In B. paytensis an average of 42 egg capsules were attached to the shell of each female. A ...
Reproductive output of the spider crab Epialtus bituberculatus (H. Milne Edwards, 1834) (Crustacea, Decapoda, Brachyura) associated with beds of the alga Sargassum cymosum (C. Agardh, 1820) on the southeastern Brazilian coast
(Int Science Services/balaban Publishers, 2009-07-01)
The reproductive output of the spider crab Epialtus bituberculatus, which is associated with beds of the alga Sargassum cymosum, was evaluated. Collections were carried out monthly from January through December 2001 in the ...
Modelling the egg components and internal cycle length of laying hens
(2018-02-21)
A model that can estimate the changes that occur to the composition of egg components over time is an important tool for the nutritionists, since it can provide information about the nutrients required by a laying hen to ...
Comparison between schistosomiasis transmission modelings considering acquired immunity and age-structured contact pattern with infested water
(Elsevier Science IncNew YorkEUA, 2003)
Decadal trend in lobster reproductive output from a temperate marine protected area
(Inter-Research, 2011-07)
Increased recruitment from eggs and larvae exported from marine protected areas (MPAs) is anticipated to produce much greater benefits for exploited populations than spillover of adults. However, resolving the link between ...
Comparison of eggs, larvae, and pupae of plutella xylostella (lepidoptera: Plutellidae) as prey for podisus nigrispinus (Hemiptera: Pentatomidae)
(2013-03-01)
Understanding the predation on pest insects through controlled feeding on their prey can provide insight into natural methods of pest control. The growth, survival, and development of the predatory stink bug (Podisus ...
Comparison of eggs, larvae, and pupae of plutella xylostella (lepidoptera: Plutellidae) as prey for podisus nigrispinus (Hemiptera: Pentatomidae)
(2013-03-01)
Understanding the predation on pest insects through controlled feeding on their prey can provide insight into natural methods of pest control. The growth, survival, and development of the predatory stink bug (Podisus ...
The reproductive output of sea lice caligus rogercresseyi under controlled conditionsEXPERIMENTAL PARASITOLOGYExp. Parasitol.
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017)