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Questions related to Fish
Fish oocyte
11 November 2018 2,407 0 View
Some fish species are available in ample and I have to use them for my research work and it is very difficult for me to establish ethical committee.
11 November 2018 4,618 3 View
I'm looking to extract high quality RNA from Atlantic salmon sperm and am having difficulty finding a protocol that isn't mammal/human specific.
11 November 2018 2,752 1 View
(in answering, please indicate your country or location) Some background information (arranged alphabetically- not ranked)) Carbon pollution/climate change (CO2) : (impacting both developing &...
11 November 2018 5,946 95 View
Dear researchers, I need your help! Here I am attaching picture of tiny Oxynoemacheilus sp. I was wondering how is it possible to count number of scales in Lateral line when fish has got such...
11 November 2018 9,883 15 View
Dear researchers, I was wondering what does forehead width (In Russian, shirina lba) mean in fish morphometrics? I mean, how to measure it? From where to where? Is it same as inter orbital...
11 November 2018 5,102 2 View
Skin samples from S0 smolt (110 grams) (Atlantic salmon), production fish, reared in freshwater. The scales of the fish forms circular patterns with epidermal growth inside. Half of the sampled...
11 November 2018 3,754 10 View
This animal was caught by a fisherman in northwestern Madagascar, about a month ago. It had a long, thin, cylindrical body, at least 0.9 m in length, and appeared not to have any scales. The head...
11 November 2018 9,628 4 View
Hi, I have measured standard length of the fish, but from photos have managed to get some total lengths. Looking at these using the W=aL^b equation, they give different b values - and so which...
11 November 2018 2,575 4 View
I faced some problem in keep the blood well without hydrolysis.
11 November 2018 5,511 3 View
The fish are kept under a re-circulatory system, fed on 0.25 mm Skretting at an interval of 1 hour everyday, and the excess feed (if any) is siphoned out regularly. Average water temperature is 28...
11 November 2018 7,576 15 View
Dear all, I am working on plastic pollution, currently planning to assess the micro-plastic contents in the fishes of plastic polluted rivers. Would anyone be kind to suggest me the methods (e.g.,...
11 November 2018 9,030 1 View
Fresh and Marine water fish.
11 November 2018 6,342 7 View
Small scale fish farmers, to generate some income for their livelihood, construct freshwater fish ponds for cultivating freshwater fishes but then, due to lack of proper technical knowhow, such...
11 November 2018 4,181 9 View
Are there any possibility to separate fat from the mixture of protein buy using microbial activities????
11 November 2018 8,961 0 View
Fish
11 November 2018 4,388 2 View
Hi all, Currently I am working on a project where I inject GFP-expressed ovarian cancer cells into zebrafish embryos. I injected cells at 2dpf, and took images at 2dpi and 4 dpi. And I am tracking...
11 November 2018 6,419 3 View
Hi dear Scholars I am using zebrafish as an animal model for my research project, but my fish do not lay eggs. Can anyone suggest me the best method for crossing? Thanks
11 November 2018 6,133 5 View
Bony fish
11 November 2018 4,322 16 View
Hi all, I want to observe trout spawning behavior in shallow (
11 November 2018 5,555 2 View
Salmonidae are type of anadromous fish that are very famous for their strong ability to adapt in extremely different salinity of water environment. I have read a lot of research papers about...
11 November 2018 8,962 2 View
I have a challenge removing the smell of fish from fish leather.
11 November 2018 693 1 View
Hello everybody... The attached pictures show one of the isolates of fungal strains from Fish gills that were maybe one of the causes of fish deaths in Iraq , so I appreciated very much if you...
11 November 2018 6,125 11 View
Hi, I am looking for data on the (cor)relation between vitellogenin (VTG) measurements in different fish matrices, e.g. blood plasma, head, tail and whole body homogenates. I am aware of some...
11 November 2018 2,915 4 View