How would I make hypercholesterolemia in Mice?

I am working on Mice and want to make hypercholesterolemia. But after giving cholesterol powder the level of cholesterol has decreased from previous level. Could anyone please suggest me how will...

26 February 2020 9,691 3 View

Why hasn't geopolymer based concrete been used that much?

OPC is the 2nd largest generator of CO2 after automobile industries. Researchers have claimed that geopolymer based concrete is more stronger , durable,versatile and eco friendly but...

04 March 2019 8,312 20 View

Chi-square with a convenience sample, is it appropriated?

I have been read that chi-squares are not appropriate when convenience sampling has been applied. is it true?

22 January 2017 7,213 2 View

Which of the Clathrin Anitbody works well with murine cells?

Hello everyone, I have been using D3C6 from cell signaling and MA1-065 (monoclonal X22 from Thermofisher. I feel that they donot work well.Can you please tell me about other antibodies besides...

08 January 2017 3,616 4 View

How can I asses a threatened plant under IUCN category ?

Please tell me, is it necessary to laid 1000m*5m (5000m2) transect to know the population status of a particular plant species to categorize under IUCN category ?Please help.

04 December 2016 131 8 View

How i can calculate the overall standar deviation for multi dimensions?

How I can calculate the SD for multi dimensions, if each dimension has a different items?

04 November 2016 1,673 3 View

Is there some software which alligns tRNA without loosing information about structure encode by following characters "<>." displayed on line bellow?

I'd like to align several tRNAs. They are in following form: gi|338172151|gb|CP002244.1|.trna13 (28912-28840) Length: 73...

19 April 2015 6,308 4 View

Can I use as a housekeeping gene for miRNA normalizatinon mRNA houskeeping gene (for example GAPDH)?

15 January 2015 2,108 3 View

Can I use same PCR protocol using Taqman assay for mRNA and miRNA detection?

13 January 2015 7,428 3 View

What can I use as a positive control and standards for miRNA from blood samples in PCR?

I would like to detect specific miRNA(miR-219) in human blood, I have no idea what can I use as a positive control.

13 January 2015 1,015 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

How can I simulate the optical absorption spectrum of a biomaterial (like DNA or protein) in COMSOL?

I need to simulate the optical properties of a biomaterial, namely DNA, in COMSOL. Basically I need to simulate the IR absorption spectrum of a cylinder filled with a 'concentration' of DNA. I am...

21 February 2021 3,043 3 View

In methylene blue test Why is UV absorbance reading very low as soon adsorbent is added and then increasing before reaching equilibrium?

Hello, I'm working on removal of methylene blue. 01. in the dark test very first reading is taken 15 minutes after adding adsorbent to the dye solution and that UV absorbance reading is very...

19 February 2021 472 5 View

Is nanotechnology part of materials science? Is it possible to obtain Pico technology and move from hypothesis to application?

Pico-scale This is three orders of magnitude smaller than a nanometer (and thus most nanotechnology) and two orders of magnitude smaller than most chemistry transformations and measurements. Pico...

18 February 2021 4,540 5 View

Unusually Busy Raman Background?

Hello, I am observing a nearly periodic background spectrum for a wide variety of SERS substrates. I see this response (attached below) for bare Au films, Cu films, and Au nanoparticles on...

15 February 2021 9,922 5 View

Passivation of chromium cast Iron in high temperature?

14 February 2021 2,157 3 View