Eyestalk ablation is the most common procedure to induce gonadic maturation in commercial hatcheries of penaeid shrimp. In addition to reproduction, other physiological and metabolic processes are affected by removal of the X-organ sinus gland complex located in the eyestalk. In this study, the effect of unilateral and bilateral eyestalk ablation on the concentration of several hemolymph metabo...

There is currently concern and controversy in the shrimp industries of the Americas about the risk posed by the importation and reprocessing of shrimp infected with white spot syndrome virus (WSSV) and yellow head virus (YHV). To further understand the risk, more knowledge concerning the quantitative virus load of infected shrimp is needed. The present study was carried out to better define, us...

MUCH has been written in recent years about the cause and origin of Pink Disease (Erythrodema Polyneuritica). It is only within the last twenty years that the condition has been recognised. It was thought to be a nutritional disorder due to lack of vitamin B, a variation of this being that it was due to lack of absorption of vitamin B. Later it was thought to be due to a virus and to have a sli...

pink floyd was a british band whose work began in the late 60s. roger waters, the main contributor of the band, wrote almost all the lyrics and was also a main figure behind producing the motion picture of the album. he deliberately attacks western media in both the lyrics he has written for the band and his solo projects. the present study finds this tendency of assaulting the media deeply roo...

The black tiger shrimp (Penaeus monodon) is a marine crustacean of economic importance in the world market. To ensure sustainability of the shrimp industry, production capacity and disease outbreak prevention must be improved. Understanding healthy microbial balance inside the shrimp intestine can provide an initial step toward better farming practice and probiotic applications. In this study, ...

non-commercial fish species of shrimp trawls were studied monthly from october 2005 to september 2006 in mahshahr creeks (darvish, doragh, bihad, ghazaleh, ghanam, zangi and patil). the trawl nets had a cod-end mesh size of 24mm. total catch was 6431 individuals weighing 55.5kg, and included 14 species of non-commercial fish species belonging to 14 families. the caught shrimp species were from ...