Pencarian
Now showing items 1-10 of 37
Community-based technology transfer in rural aquaculture: The case of mudcrab Scylla serrata nursery in ponds in northern Samar, central Philippines
; ; Quinitio, Emilia T. 
(Springer Verlag, 2014)
(Springer Verlag, 2014)
Finding aquaculture development approaches to open up livelihood opportunities for the rural poor and in mainstreaming smallholder fish farmers to reduce poverty remain a challenge. This paper examines the community-based ...
Evaluation of hatchery-based enhancement of the mud crab, Scylla spp., fisheries in mangroves: comparison of species and release strategies
Lebata, Ma. Junemie Hazel L. ; ; ; ; Quinitio, Emilia T. ; ; Primavera, Jurgenne (CSIRO Publishing, 2009)
; ; ; ; Quinitio, Emilia T. ; ; Primavera, Jurgenne (CSIRO Publishing, 2009)
Ranching, stock enhancement and restocking are management approaches involving the release of wild or hatchery-bred organisms to enhance, conserve or restore fisheries. The present study, conducted from April 2002 to ...
Female-specific SNP markers provide insights into a WZ/ZZ sex determination system for mud crabs Scylla paramamosain, S. tranquebarica and S. serrata with a rapid method for genetic sex identification
; ; ; ; ; ; ; ; ; ; ; ; ; Quinitio, Emilia T. ; (BMC, 2018-12)
; (BMC, 2018-12)
Mud crabs, Scylla spp., are commercially important large-size marine crustaceans in the Indo-West Pacific region. As females have the higher growth rate and economic value, the production of all female stocks is extremely ...
Effects of dietary l-tryptophan on the agonistic behavior, growth and survival of juvenile mud crab Scylla serrata
; Quinitio, Emilia T. ; ; (Elsevier, 2010)
; ; (Elsevier, 2010)
The reduction of the survival of mud crab during culture has been largely attributed to aggressive encounters and cannibalism. In some crustaceans, suppressed aggression is linked to increased concentration of circulating ...
Domestication of the mud crab Scylla serrata
Quinitio, Emilia T. ; ; Eguia, Maria Rowena R. ; ; ; (Springer Verlag, 2011)
; ; Eguia, Maria Rowena R. ; ; ; (Springer Verlag, 2011)
The significant decrease in wild mud crab population highlights the need to manage the resources and domesticate crabs. This paper presents the initial results of the domestication of mud crab Scylla serrata aimed at ...
Morphological deformities in mud crab Scylla serrata juveniles exposed to antibiotics during the larval stage
; Quinitio, Emilia T. ; (Wiley, 2017)
; (Wiley, 2017)
The effects of antibiotics on the external deformities, growth and survival of mud crab Scylla serrata larvae and juveniles were determined. Zoeae were exposed to oxytetracycline (OTC) (0, 3.0, 6.0, 9.0, 12 mg L<sup>-1</sup>) ...
The effects of diets on reproductive performance of eyestalk ablated and intact mud crab Scylla serrata
; Quinitio, Emilia (Elsevier, 2000)
(Elsevier, 2000)
The reproductive performance of female mud crabs was evaluated as affected by various diets. Dietary treatments were as follows: D<sub>1</sub> — natural diet (mussel meat, squid, trash fish); D<sub>2</sub> — combination ...
Quality assessment of newly hatched mud crab, Scylla serrata, larvae
Quinitio, Emilia T. ; ; (Wiley, 2018)
; ; (Wiley, 2018)
Starvation and exposure to formalin were investigated as possible stress tests for evaluating the quality of mud crab, Scylla serrata, larvae. For the starvation stress test, newly hatched zoeae stocked in 150-ml containers ...
Leucaena leucocephala leaves in formulated feed for Penaeus monodon: a concrete example of the application of histology in nutrition research
; Quinitio, Emilia T. ; (Elsevier, 1986)
; (Elsevier, 1986)
Penaeus monodon postlarvae were fed with formulated diets containing either soaked or unsoaked Leucaena leaves. A similarly prepared feed with soybean in place of Leucaena was used for comparison. Results were analysed by ...
Changes in the steroid hormone and vitellogenin levels during the gametogenic cycle of the giant tiger shrimp, Penaeus monodon
Quinitio, Emilia T. ; ; ; (Elsevier, 1994)
; ; ; (Elsevier, 1994)
The levels of estradiol-17β, and progesterone in the hemolymph, ovaries and hepatopancreas, in relation to the vitellogenin levels of captive female Penaeus monodon, were determined during the gametogenic cycle. Estradiol ...