+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Effect of crowding stress on some physiological functions of Nile tilapia, Oreochromis niloticus (L.) fed different dietary protein levels

, : Effect of crowding stress on some physiological functions of Nile tilapia, Oreochromis niloticus (L.) fed different dietary protein levels. International Journal of Zoological Research 1(1): 41-47

This study was carried out to evaluate the response of Nile tilapia, Oreochromis niloticus (L.) Fed dietary protein levels to chronic stress induced by doubling fish density. In this study, Nile tilapia (15+or-1 g) was randomly distributed into the aquaria at a rate of 15 or 30 fish/100 L. The temperature was adjusted at 27+or-1 degrees C.


Other references

Saxe, H.; Cannell, M.G.R.; Johnsen, O; Ryan, M.G.; Vourlitis, G., 2001: Tree and forest functioning in response to global warming. Although trees have responded to global warming in the past - to temperatures higher than they are now - the rate of change predicted in the 21st century is likely to be unprecedented. Greenhouse gas emissions could cause a 3-6 degrees C increase...

Sitzmann, F.C.; Pfaff, U., 1974: A contribution to progressive myositis ossificans. Klinische Padiatrie 186(5): 384-393

Rudolph H., 1968: Changes in the content of information due to influence affecting the nervous conduction. Grau, Genter (Edited By) Biokybernetik (Biocybernetics ) Vol 1 Xii + 300p Illus Karl-Marx Universitat: Leipzig, East Germany 130-139

Tanabe, S.; Misawa, Y., 2001: A record of Rana sakuraii from Shiga Prefecture. Bulletin of the Herpetological Society of Japan, 2: 66-68

Adams, M.H., 1953: The genotypically and phenotypically heat resistant forms in the T5 species of bacteriophage. From four phages, T5, PB, 29 alpha and BG3, characterized by heat susceptibility (st+), particles resistant to heat were isolated at the rate of 10-3 per phage duplication; none of these particles was able to transmit heat resistance to subsequent...

Darbinyan, V.; Kteyan, A.; Panossian, A.; Gabrielian, E.; Wikman, G.; Wagner, H., 2000: Rhodiola rosea in stress induced fatigue--a double blind cross-over study of a standardized extract SHR-5 with a repeated low-dose regimen on the mental performance of healthy physicians during night duty. The aim of this study was to investigate the effect of repeated low-dose treatment with a standardized extract SHR/5 of rhizome Rhodiola rosea L, (RRE) on fatigue during night duty among a group of 56 young, healthy physicians. The effect was meas...

Huffmeijer, R.; Alink, L.R.A.; Tops, M.; Grewen, K.M.; Light, K.C.; Bakermans-Kranenburg, M.J.; Ijzendoorn, M.H.van., 2016: Salivary levels of oxytocin remain elevated for more than two hours after intranasal oxytocin administration. This is the first study investigating whether levels of oxytocin in saliva remained elevated after intranasal oxytocin administration for the duration of an experiment (in which neurobehavioral effects of oxytocin were observed) taking more than t...

Govindarajan, V.S., 1982: Ginger--chemistry, technology, and quality evaluation: part 1. Ginger is used in more ways than any other spice. This monograph, published in two parts, comprehensively reviews production, trade, processing, chemistry, and evaluation of quality. Botany, world varieties, agronomy, crop improvement and potentia...

Hannah, H.W., 1968: Illinois fence laws. Illinois farmers' legal rights and duties with respect to fences as determined by statutes and court decisions are outlined and general fence laws and rights and duties with regard to division fences and hedge fences are considered.

Zimmerman, R.J.; Kloos, W.E., 1976: Comparative zone electrophoresis of esterases of staphylococcus spp isolated from mammalian skin. The electrophoretic mobilities of non-specific esterases in vertical polyacrylamide slab gels were determined for 184 strains of staphylococci, representing a total of 18 proposed species and subspecies. Markedly uniform esterase patterns were see...