After deproving the nitrose cellulose membrane is it give a reliable result ?

Many lab deprove the old nitrocellulose membrane and again incubated with new antibody. I am little confused about the new and reliable result by using the old nitrocellulose membrane .is it give...

04 May 2018 4,810 4 View

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I already checked in Raw 264.7 macrophages cell line .But i didn't find the Nf-kb p65 phosphorylation band .if anyone has suggestion how can i get the Nf-kb p65 phosphorylation band ? 1.Should i...

02 March 2018 4,830 8 View

Problems of SDS-PAGE making gel?

Is there is any running problem within a irregular separating gel? I am having this problem during making separating gel.Sometimes it smooth and regular base but sometimes it has irregular shape....

01 February 2018 3,964 8 View

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I already checked in Raw 264.7 macrophages cell line .But i didn't find the Nf-kb p65 phosphorylation band .if anyone has suggestion how can i get the Nf-kb p65 phosphorylation band ? 1.Should i...

01 February 2018 2,212 0 View

Can anyone tell me how to cell will be prepared for antioxidant assay like Gpx ,catalase and SOD assay?

According to Company protocol i extract the cell by using the assay buffer but the antioxidant protein was too low. How can i prepare my cell extraction for assaying the antioxidant enzyme.

09 October 2017 7,493 2 View

Which fibroblast cell line should be used in the study of rheumatoid arthritis?

04 May 2017 9,896 0 View

What is the main purpose of using of 5X DMEM media during cell culture?

I want to use the 5x DMEM media for culturing the Raw 264.7 cell line with combination of hydrogen water.How can i control the media pH when i added hydrogen water.

03 April 2017 9,851 2 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 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

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 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

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

What are difference between laser diodes, simple light emitting diodes and power light emitting diodes when operated in the visible spectrum ?

I want to illuminate a scene (small space) using LED to capture photographs or videos of some tiny objects inside the space. But am not sure if I should use a Laser LED, or simple LED or power...

22 February 2021 4,240 4 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View