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Questions related from Muhammad Abdullah Al Mamun
Fish vaccines are administered by 3 ways, Injection, Immersion and Oral. Each of the route has some advantages and disadvantages. Norwegian salmonids are vaccinated mainly by Injection route....
09 May 2018 4,404 3 View
China is a major player in global aquaculture, contributing 61.62% of total production, where as India ranked 2nd, contributes 6.62%. Together they produced nearly 70% of earth aquaculture...
28 April 2018 8,527 10 View
Histology is a powerful technique to see the structural changes in the cellular and tissue level. But the whole process at lease 48 hrs to be completed. Is there any short-cut so that we can...
20 April 2018 9,350 10 View
Defense mechanism of vertebrates fall into two broad categories: innate and adaptive immune system, how many years ago and which evolution era they evolved?
16 April 2018 750 6 View
No doubt 'Charles Darwin's Evolution Theory' had tremendous impact on modern biological sciences. To become more science-based rather than religious belief, is it really important to think and...
15 April 2018 10,084 23 View
Probably vertebrates has nucleated RBC except mammals, is there any specific reason or just evolution. Please suggest--
30 March 2018 9,417 3 View
