Anyone who can suggest me a microscopy technique which gives me a good contrast image of non-biological samples such as micro- and nano-particles?

I am trying to develop a microscope for high resolution and good contrast imaging of micro and nanoparticles, but I am not sure which microscopy technique is appropriate.

16 December 2020 1,838 2 View

How to Interpret Categorical variables in Logistic regression?

Hi all, I have some difficulties regarding interpretation of categorical variables when some of categories , not all categories are statistically significant in Binary logit model. To explain my...

25 August 2020 8,318 3 View

To calculate sample size for cross sectional; is it scientifically sounding to consider design effect?

For example; zone ------district --------- kebele (village); to select participants

13 September 2019 398 3 View

What is the difference b/n the systematic review and meta analysis?

I need detail clarification on this issue.

30 May 2019 3,521 7 View

Can someone help me why the output curve of my metal oxide thin film transistor start from larger drain current?

I prepared IZO thin film on Sio2/si substrate and conducted IV characterization but the result of the output curve is difficult for me to undertsnd since it starts from larger current and also it...

30 October 2018 4,026 13 View

Best software for amplicon seq data analysis for malaria parasite.

14 July 2017 2,025 1 View

Data analysis using qiime for malaria parasite clones

14 July 2017 4,585 2 View

How can do an immune response (change) study based on Hemolymph samples using LC/MS system?

10 May 2017 4,401 3 View

Is there an example deep learning (i.e., CNN) code for circular object inspection ?

I just want to know whether there are any existing deep-learning libraries that are already customized for circle classification .

07 April 2017 1,108 5 View

Why some strain of E.coli grow fast on solid support than batch culture?

07 August 2016 3,746 10 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 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

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 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

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View