Milad Esmaeilbeigi

12 Questions 31 Answers 0 Followers

Questions related from Milad Esmaeilbeigi

What kinds of potential genes could be expressed in frogs exposed to chytrid fungus in different environmental conditions ?

I need an applicable molecular biomarker like expressing the genes in frogs who expose to chytrid fungus in different environmental stressors. Indeed, what kinds of genes I should notice in frog's...

26 January 2021 7,922 2 View

What is cause of the shortening lamellar disorder in gills of fish?

I'm looking for the cause of this disorder.

31 August 2015 5,704 4 View

What is the main tissue disorders in this images?

the images is from gill and liver tissue in fish that expose to benzo(a)pyrene(oil contaminant).

03 June 2015 5,738 4 View

What is the usual trend for the comet shape in a long exposure with xenobiotics(such as benzo(a)pyrene)?

I mean: after what time from start exposure, DNA damage is started and after what time, repair is started?

03 February 2015 4,483 5 View

What is the best method for dissolving organic selenium in water (or the best solvent for it)?

In fact, I want to dissolve organic selenium for preparation stock, then spray this stock on food and feeding goldfish with formulated diet.

15 January 2015 3,120 2 View

Does anyone what is the best cutting Thickness for microtome?

i want cutting the gill and liver tissue of fish

12 January 2015 918 13 View

What concentration of ethidium bromide dye should be used in slides staining for the comet assay method?

i used 10 microliter ethidium bromide for each loaded samples(two) on slide(i.e 20 microliter for each slide) but under the fleurosent microscope, can hardly see the halo DNA or comet. One of the...

07 January 2015 5,741 3 View

What is the best statistical test to frequency calculation of blood micronucleuses?

the statistical test that can be relationship beetwen frequency of micronucleuses and cocentration and period exposure.

07 January 2015 2,672 13 View

Is it possible in comet assay process that was used several times from lysis buffer?

i.e should lysis buffer be prepared fresh and daily or it can be used for many times؟

07 January 2015 1,040 5 View

What are the best conditions for capture imaging by microscope in the micronucleus assay?

Micronucleus assay to be carried out on fish. I am attaching several images, Please tell us your opinion.

05 January 2015 3,970 4 View

Why are there no cells in my cell suspension preparation for a Comet assay?

steps my work in the process of cell suspension:1- after the exit microtube(from freezer -80C) containing liver tissues and PBS buffer, Samples are placed on ice until the ice melted2- then...

05 January 2015 5,626 6 View

Endocrine disruption in aquatic animals

Aquatic animals as a highly sensitive group of organisms in both of marine and freshwater ecosystems encounter a variety range of endocrine disruptors. Estrogen like compounds;for example, in...

01 January 1970 1,060 6 View