An alternate method for z score which is better to be used in statistical analysis in cloud computing ?

I have used z score in one of my research paper. now i want to use some other good statistical methods. Need guidance in this regard. i am working in energy efficient algorithms in cloud computing...

21 January 2021 9,018 3 View

What are the most important explanatory assets ?

06 December 2020 5,474 2 View

What are the methods of writing the interpretation ?

06 December 2020 3,267 3 View

Can we use the general hotplate as a source of heating in the Soxhelt method or not ? what is optimal temperature when using n-hexane as a solvent?

there is a problem with the heating part in soxhelt apparatus, so my question can we use the standard hot plate as a source of heating?

05 December 2020 9,322 2 View

Cell culture techniques: how to deactivate a viral infection while preserving cytokine storm markers?

Hello, I am trying to measure the cytokine storm markers following SARS-Cov-2 viral infection of lung cells and macrophages under different conditions. However, finding a safe way to deactivate...

05 November 2020 1,174 4 View

How to calculate the quantity of enzyme needed to hydrolyze protein?

I have alcalase enzyme it's activity 10000U/g and I want to use it in hydrolysis whey protein isolate 90% protein. A suspension of 5% (w/v)WPI prepared so I am asking about the quantity of enzyme...

05 October 2020 9,825 3 View

How can I calculate the am ount required to prepare the following buffer?

ammonium sulfate 0.17 M - polyethylene glycol 4000 25.5% (w/v) - glycerol 15% solution How can I calculate the amount required to prepare the following buffer? I want to prepare 1000 microliter

03 October 2020 4,018 5 View

Why some viral proteins are unable to express and purify in pET28a expression and purification system?

Dear All, I am trying to clone and purify codon-optimized viral proteins using pET28a expression system. Even though I have the perfect insert in the recombinant plasmid, there was absolutely no...

24 September 2020 3,635 8 View

Non fluorescent E. coli GFP?

I Have a problem with E. coli GFP, I am culturing them in LB medium/ampicillin + IPTG, but not all the cells fluorescent after UV excitation (fluorescence microscope) although they grew in the...

15 September 2020 4,636 1 View

How are parents guiding their children with learning difficulties?

Parents' educational level is essential in raising the level of education

14 September 2020 6,306 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 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

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

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 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

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View

What is the biochemistry of acidic solvents for phenolics extraction in strawberry?

I am using the Folin-Ciocalteu method for analysis of total phenolic content in ripe strawberries. I've read several protocol that suggest a methanol/H2O/formic acid (80:19:1) extraction solution....

22 February 2021 6,560 3 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Protocol for membrane extraction E. coli?

Hello! I am interested in determining whether a poly-unsaturated fatty acid I have engineered E. coli to produce is being incorporated into the membrane of the cells or if it is simply a free...

21 February 2021 7,447 2 View

Who are the possible experts I can reach out to regarding the reseach topic: Activated Carbon as Water Filter?

Hi! Me and my team mates are currently new in doing a research study. We do not have any previous experiences in research. And we just wanted to know what type of experts (the field they in) can...

19 February 2021 9,596 4 View