What teacher in school made the most impact on us and why?

Teachers can play in an essential role in helping us expand a love of learning, discover our life passions, and draw out our innate abilities. Occasionally they are people who motivate us or who...

09 October 2019 8,531 17 View

What should be done about illegal fishing? Should we keep silent ?

Illegal fishing play dangerous role in affecting fish stock and nursery areas especially electric fishing and illegal net. Untied nation and FAO should continue enforce their fishing regulation...

01 February 2018 373 21 View

How could investigate the ecology of fishes at offshore water?

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03 April 2017 3,545 0 View

How can students exercise the assessment as a learning tool and teachers use it as a support for learning?

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03 April 2017 3,831 2 View

Do you agree with me there is a significant impact of stress on the university academic staff ?

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01 February 2017 1,128 9 View

How do you describe the functioning of fish nursery grounds and how these grounds can be investigated ?

Fish nursery grounds are significant for the life cycle of fishes and frequently these grounds are not particularly well examined or the processes understood. The juvenile stage of fish is...

01 February 2017 3,368 15 View

How could we improve the fish farming for the better during 2017 ?

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11 December 2016 9,900 3 View

What are the differences between Peer Reviewed Journals and Refereed Journals?

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11 December 2016 8,911 2 View

How could we reduce "alien fish invasion affect an ecosystem?

11 December 2016 4,095 2 View

What is the latest technology to design fish closed system culture ?

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01 January 1970 9,861 9 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

Experimental Design: How deal with pseudreplicates with immunological and clinical-chemical paramaeters?

Hello everybody, I am investigating the influence of a toxinon various clinical-chemical and haematological parameters in fish. I have three treatments (control, low dose, high dose) in my...

24 February 2021 1,243 1 View

Hi i want to ask that in order to find out LC 50 (96 hours) of particular toxin for fish. Should we keep the animals with food or without food?

if we expose the fish after acclimatization to particular toxin in order to find out LC 50 (96 hours).Should we keep the fish off feed or with feed for that duration. Some literature show that...

24 February 2021 357 2 View

Measuring Total immunoglobulin whole-body of fish larvae?

Hi Dear All, I prepared the extract of fish larvae whole body with PBS. Then protein concentration of the whole-body extraction samples determined by the Folin-Ceiocalteu-Phenol method (Lowry...

17 February 2021 1,971 3 View

What is the identity of additional bands found during fish gut microbiome 16S V4 PCR amplification?

Hi, I am carrying out test PCRs for 16S amplicon sequencing on Illumina MiSeq. I am using standard V4 primers: 515F/806R. The aim is to profile the microbiome of fish guts under different...

16 February 2021 5,668 6 View

Is this the fragment of a sauropod tooth?

Dear colleagues. Fragments of this species are very rare from a terrestrial Lower Cretaceous locality from Germany. Up to now from this locality sauropods could not be proved with certainty. Other...

14 February 2021 2,310 1 View

Problem to dissolve 50%wt Glycerol in 4%wt PVOH 28-99 ??

Hello everyone, I am trying to prepare a solution out of PVA(Polyvinyl alcohol)_Glycerol_Wasser . (4% PVA 28-99 and 50% Glycerin) To prepare this solution I first add PVA to 80degree water and...

06 February 2021 2,300 3 View

How to remove inter-year variation from my assessment of seasonal variation?

I have a 30 year dataset of fish sampling. I know from previous analyses that there is a huge amount of variation between years in catch rates. What I would like to do is create a plot that shows...

01 February 2021 3,980 5 View

Can anyone help to find any research articles related to the below mentioned objective?

Astaxanthin used in surimi based products as colour enhancer or as an antioxidant! Regards & Thanks Asik Ikbal

25 January 2021 9,399 4 View