How you calculate the sample size for project on a clinical disease?

How you calculate the sample size for project on a clinical disease?

06 July 2018 9,512 10 View

How can i develop a breast cancer model in mice?

How can i develop a breast cancer model in mice ?

04 May 2018 453 0 View

How we calculate h index and how we calculate the impact factor ?

How we calculate h index and how we calculate the impact factor ?

03 April 2018 4,694 5 View

Whats is the most bacteria in diabetic foot?

whats is the most bacteria in diabetic foot ?

01 February 2018 4,941 4 View

Is their any genes for sadness?

What are the genes that is responsible for sadness and happiness?

11 December 2017 3,648 4 View

Can somebody help me in editing my article for free?

01 February 2017 8,900 0 View

Could some one help me in calculating linkage disequilbrium?

This is the table attached ?

02 March 2016 4,428 1 View

How we do cytoxicity for water preserved in plastic bottles?

Can somebody tell me the best method for measuring cytotxicity for water preserved in plastic bottles?

01 February 2016 6,491 2 View

What are the basic components for cell culture lab?

05 June 2015 2,151 0 View

Could we use tissue culture system as a measure to test radiation pentation inside tissue?

Could we use the tissue culture system as a measure for radiation penetration?

05 June 2015 448 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

28 February 2021 796 2 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View