Does anyone know about commercial vaccines against Viral Nervous Necrosis?

Jalil Zorriehzahra @DrJalil_Zorriehzahra

07 July 2013 0 829 Report

This vaccine could be covered 100% protection in sustainable fish.

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What do you think about this spiral swimming?

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What about relation of Microscopic damages of Viral Nervous Necrosis (VNN) in Brain and Retina in affected fish??

As you know vacoulation in CNS would be a typical lesion in VNN disease that was appeared more in adult affected fish.

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Which condition should be considered in Viral Nervous Necrosis (VNN) challenge?

One of my friends in Malaysia have tried 3 times challenged on their Grouper and Sea Bass fish with local NNV isolates, and all failed, meaning the fish did not die or show any clinical signs, but...

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Which lesion in infected fish could be Pathognomonic in Viral Nervous Necrosis (VNN)?

Pathognomonic (often misspelled as pathognomic and sometimes as pathomnemonic) is a term, often used in medicine, that means characteristic for a particular disease. A pathognomonic sign is a...

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JOT & JIT differences

In time management in Japan two approaches would be recommended as follows: Just on time (JOT) and just in time (JIT). Anybody knows differences between mentioned terms?

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Is anyone interested in a collaborative research project on Viral Nervous Necrosis (VNN)?

I am a Researcher and Scientific board member from Iranian fisheries Research Organization (IFRO), Iran, with 10 years experience and research interests in Viral Nervous Necrosis (VNN) in Caspian...

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Is anyone working on moribund fish that affected by Viral Nervous Necrosis (VNN) based on Scales and Autolite microstructure analysis?

We are working on moribund fish that affected by Viral Nervous Necrosis (VNN) based on Scales and Autolite microstructure analysis of Caspian Sea in North of Iran, and I would like to compare our...

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Nutrition software - can anyone help?

Anyone know about new software about nutrition of rainbow trout in raceway system?

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Can anyone recommend a protocol for interpretation of obtained Optical Density (OD)s in ELISA?

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IgM titration in Rainbow trout

Which serology method is the applied way for IgM titration in fish vaccinated groups?

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How to quantify polystyrene microplastic (8 micron) bioaccumulation in fish tissue?

"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...

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Do anyone knows any book dealing with fish growth/zootechnical performances and somatic indexes in aquaculture?

In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...

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Why do fish have fishy odors naturally ?

Chemical Engineering /Food Engineering

20 July 2024 4,152 4 View

Chromosomal spreads are shrunken after fluorescence in situ hybridization (FISH), why?

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Determination of fatty acids in fish?

I measured the fatty acids in the fish, using the internal standard method in the national standard method, I first extracted the fish oil with cable extraction, please ask me how many grams of...

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How many fish otoliths and charophyte gyrogonites should you find in a sedimentary sample weighing 50g in order to be considered enviromental indices?

It's for my thesis on Quaternary costal sediments from Western Greece.

01 July 2024 4,854 0 View

Does anyone knows about any protandrous fish inhabiting the Mediterranean Sea, smaller than 20 cm (adult) and that change sex relatively quickly?

Other than Sparids

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Fish physiology and biochemistry journal ?

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How to properly label fish feed pellets with stable isotopes for tracing C and N flow?

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What are those vacuolated structures in my tilapia intestinal cross-sections (H&E stained)? Do the sections exhibit signs of enteritis?

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