In which fraction does 2-MAG elute?

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How is the maximum permitted level of Arsenic (As) and Copper (Cu) in fish muscle?

Dear RG members, Could anyone give me the information about the maximum Arsenic (As) and Copper (Cu) level in fish recommended to eat? Thanks in advance.

01 February 2018 9,147 1 View

What to do when citations are not detected by RG?

Some researchers cited my publications in their paper published in reputed journals (eg. Thomson Reuters indexed, Elsevier published, etc) but Research Gate does not show this, even though long...

31 December 2017 2,349 12 View

Why does yellowtail viscera oil show high acid value?

Dear colleagues, We are analyzing the Japanese amberjack or yellowtail viscera oil. The oil is showing very high acid value. Does anybody have experience/ explanation for this unusual result?

10 November 2017 8,454 2 View

Why do phospholipids show high acid values?

I am evaluating the acid value of phospholipids extracted from salmon by-products. Compare to normal lipid, phospholipids show very high acid value (around 30 mg KOH/g). How can I explain the...

09 October 2017 7,204 5 View

How can I measure peroxide value?

How can I measure peroxide value of oil accurately? Can anyone suggest me the method in detail, please?

03 April 2017 9,308 0 View

Why is it difficult to control viruses?

We can control bacteria and fungus easily whereas it is very difficult to control virus. Even, there is no control of some viral diseases and virus, e.g., HIV. Why is it difficult to control viruses?

01 January 1970 6,926 14 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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 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

How the wettability of rock sample can be changed by ageing in pure hydrocarbon oils only?

I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...

27 February 2021 5,383 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Can I use TCA instead of TFA for protein analyis in RP-HPLC?

I am trying to analyze lipase using the reverse phase-HPLC C18 column. In the literature, 0.1 % TFA was and 60% ACN was used. Can I use TCA in place of TFA? If any other methods are available to...

25 February 2021 2,388 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View

What urea buffer can i use for biotagged protein extraction from streptavidin beads?

Hi all, I have been doing research on biotagged LDB1 proteins in Mel cells. I purify the proteins using M280 streptavidin beads. The yield is very low so I've been trying to optimize it by...

24 February 2021 5,749 3 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