Results 91 to 100 of about 21,255 (207)

Experimental culture of snook Centropomus undecimalis and chucumite Centropomus parallelus (Perciformes: Centropomidae) in artisanal earthen ponds

open access: yesCiencias Marinas, 2006
 The common snook, Centropomus undecimalis, and the locally called chucumite, Centropomus parallelus, occur naturally in the Gulf of Mexico. They are considered high value species and are regularly exploited in coastal fisheries, particularly in the ...
EA Zarza-Meza   +3 more
doaj   +1 more source

The effectiveness of DNA databases in relation to their purpose and content : a systematic review [PDF]

open access: yes, 2019
Different stakeholders use forensic DNA databases for different purposes; for example, law enforcement agencies use them as an investigative tool to identify suspects, and criminologists use them to study the offending patterns of unidentified suspects ...
De Moor, Sabine   +4 more
core   +1 more source

Contracaecum jorgei in common snooks in Brazil: new host, locality record and remarks on misidentifications of Contracaecum spp. in GenBank

open access: yesAnais da Academia Brasileira de Ciências
Contracaecum jorgei was recently described as a new anisakid species from the Argentine wolffish Hoplias argentinensis. This study aimed to report a new host and locality for C. jorgei and highlight inconsistencies in some Contracaecum spp.
RAYANE DUARTE   +6 more
doaj   +1 more source

Does intensive feeding frequency affect growth performance of common snook Centropomus undecimalis (Bloch, 1792)?

open access: yesBrazilian Journal of Biology, 2018
Salt water recirculation systems using automatic feeders are a new frontier for marine aquaculture. It is possible to decrease the vulnerability of the traditional fish farming in open systems and reduce wasteful feeding and discharge of effluents, as ...
L. A. Herrera   +2 more
doaj   +1 more source

17α-Methyltestosterone implants accelerate spermatogenesis in common snook, Centropomus undecimalis, during first sexual maturation

open access: yesTheriogenology, 2018
The common snook, Centropomus undecimalis, is an emerging species for intensive fish culture, however, some reproductive aspects of this species, especially the development of the testes and the action of androgen hormones on spermatogenesis have not been studied. The objective of this study was to evaluate the effects of 17α-methyltestosterone (MT) on
Gabriel, Passini   +5 more
openaire   +2 more sources

Community ecology of metazoan parasites of the later juvenile common snook Centropomus undecimalis (Osteichthyes: Centropomidae) from the coastal zone of the state of Rio de Janeiro, Brazil

open access: yesBrazilian Journal of Biology
Between April and December 2000, seventy-nine specimens of Centropomus undecimalis from Angra dos Reis, coastal zone of the State of Rio de Janeiro (23º01'S, 44º19'W), Brazil, were necropsied to study their infracommunities of metazoan parasites.
L. E. R. Tavares, J. L. Luque
doaj   +1 more source

A New Leadership Development Model for Nursing Education [PDF]

open access: yes, 2019
Background Leadership competency is required throughout nursing. Students have difficulty understanding leadership as integral to education and practice. A consistent framework for nursing leadership education, strong scholarship and an evidence base are
Miles, Jane M., Scott, Elaine S.
core   +1 more source

An open extensible tool environment for Event-B

open access: yes, 2006
. We consider modelling indispensable for the development of complex systems. Modelling must be carried out in a formal notation to reason and make meaningful conjectures about a model. But formal modelling of complex systems is a difficult task.
A.D. Brucker   +21 more
core   +2 more sources

Parental contribution and spawning performance in captive common snook Centropomus undecimalis broodstock

open access: yesAquaculture, 2014
Common snook are a species relatively new to aquaculture and to date, virtually no information is available on captive broodstock spawning characteristics. Understanding basic and fundamental data such as broodstock contribution of captive mass spawning snook is important, not only for the development of a successful selective breeding program for the ...
Mote Marine Laboratory, Directorate of Fisheries and Aquaculture WR Mote Way, Sarasota, FL 34240, USA ( host institution )   +5 more
openaire   +2 more sources

Dietary protein requirement in common snook (Centropomus undecimalis ) juveniles reared in marine and brackish water/ Requerimiento de proteína dietaría para juveniles de robalo blanco (Centropomus undecimalis) cultivados en agua marina y salobre

open access: yesEcosistemas y Recursos Agropecuarios, 2018
A total of 300 Centropomus undecimalis juveniles, with an average initial weight of 3.16 ± 0.28 g and average total length of 7.17 ± 0.22 cm, were reared for eight weeks using a recirculating system to determine the dietary protein requirement for their ...
Bartolo Concha-Frías   +9 more
doaj  

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