Is there a free analysis program for EDS?

More Oren Erich Meiron's questions See All

Rearranging abbreviation list in LaTeX ?

Hi, I'm trying to rearrange an abbreviation list for a manuscript such that it would be listed in alphabetical order. Is there a function that does this automatically or is manual my only option?...

18 February 2021 4,870 2 View

What is the best experimental design in Max Quant for 2 technical triplicates?

I am using MaxQuant to analyze some label-free experiment data. I did an affinity chromatography experiment and I have a technical triplicate of the elution and a technical triplicate of the...

14 May 2020 220 3 View

How to re-disperse commercial Titanium Nitride nano particles (powder form) ?

How to re-disperse commercial Titanium Nitride nano particles (powder form) ? I need to reach 50nm-100nm particles.

03 July 2019 5,633 3 View

BALF LIVE/DEAD cell ratio?

Hi Does anyone have a detailed protocol for bronchoalveolar lavage (BALF) in rats? So far my LIVE/DEAD cell ratio in the BALF is very low (20%/80%). Also can anyone share a Wright-Giemsa...

19 June 2019 3,661 1 View

How to lower the voltage of PDLC - poly dispersed liquid crystal?

After reading a bit about PDLC I did not understand what should be better for lowering the usage voltage, high electrical resistance polymer, or low electrical resistance polymer.

26 March 2019 7,509 3 View

Hi Did someone quantified urease activity or amount in helicobacter pylori or other bacteria?

Hi I am working on Helicobacter pylori, characterizing different strains and i would like to measure urease activity or amount. Did someone quantified urease activity or amount in helicobacter...

20 March 2018 2,622 3 View

Is it possible to create a working smectic PDLC between two ITO PET that will have good adhesion and optical properties?

I would like to make a mixture of a smectic liquid crystal, with some kind of polymer, cure it in UV, and create a PDLC between two PET coated ITO. Is it possible? if so, what is the smectic i...

22 January 2018 9,654 2 View

Do you divide cytokine concentration in protein concentration?

Hi I need to measure cytokines (with an ELISA kit) and nitrite (with Griess reagent) in cell media of BV-2 microglial cells. According to the cytokine assay protocol i get the results in pg/ml....

07 August 2016 8,284 4 View

What is the best way to treat BV-2 cells with LPS?

Hi i want to ask some questions about treatment of bv-2 cells with LPS. First do you prepare the LPS in serum free media? Second, how do you prepare sodium nitrite solution for calibration of NO ?...

11 April 2016 1,246 3 View

Does anyone know a gene family for which a single cell expresses only one of its members?

It can be at any system, any organism.

04 November 2013 1,767 4 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

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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