Which is the best mitochondrial genome annotation tool? Can anyone provide the list?

I have sequenced the mitochondrial genome of some moths species. I want to annotate and the sequence will submit in the NCBI.

19 November 2020 8,849 1 View

Lithium ion cell holder for Samsung 21700 - 50E cells?

Hello everyone, I have 5 Samsung 21700 - 50 E (NCM chemistry) cells. I want to do basic charge and discharge by connecting it in series. Does anyone know if there is a cell holder available...

05 October 2020 6,133 3 View

Which is the first complete mitochondrial genome sequenced lepidopteran Moth species?

I am preparing a research article about the complete mitogenome of moth. I want to include the details in my research article.

20 September 2020 8,151 3 View

Installation cost of a smart grid or Vehicle2grid ?

Hello, Does anyone know the cost to install Vehicle2grid service at home or commercial places ? I found a rough price as 5000$ in internet, but could anyone recommend a much cheaper solutions or...

07 July 2019 5,677 3 View

Is Oxidation of the PDMS surface necessary before silanizing it with APTES?

How imortant is it to oxidise the surface for silanization? I see some methods that use silnization buffer containing ethanol to activate the APTES and used it directly on PDMS without oxidation.

18 October 2018 5,806 3 View

Function in Scilab similar to Matlab xlswrite ?

Hi, Similar to Matlab xlswrite(filename,A), what is the function name in Scilab to write on a new excel file ? I tried searching, but couldn't find out. There was only write_csv...

25 April 2018 5,190 1 View

Scilab plot window not generated ?

Hi, When I try to plot in Scilab, no graphic window is generated (see pic). This is a simple plot between two columns of one matrix. Sometimes, I get error saying 'invalid index'. Does anyone know...

21 February 2018 3,548 3 View

Can the optical density of the cell culture (fibroblast) be measured with a photocalorimeter? will the results vary with that of UV measurements?

I intend to use photocalorimeter to take the OD values of the cell culture tubes. I would like to know if the results would contradict that of UV readings and ultimately the concentration...

21 February 2018 4,602 3 View

Difficulty in isolating mesenchymal stem cells from mice bone marrow?

Trying to isolate MSC from mice/ rat bone marrow. Upto second passage cells are proliferating and in good morphology. When I am trying to expand the cells (second passage) cells are not attaching...

23 November 2017 9,358 6 View

Why capacitance value of 2RC battery model increases with temperature ?

18 September 2017 2,170 1 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