Can anyone please guide me how to calculate the separate quantities of Mg(OH)2, KOH and NaOH in the mortar samples?

More Sumra Yousuf's questions See All

Can anyone pls provide me information regarding the libraries where from i can get the absorption data of different materials used in solar cells??

I want to create .abs file ( absorption) for simulating solar cell in SCAPS. Can anyone pls provide me information regarding the libraries (websites) where from i can get the absorption data of...

10 February 2021 6,034 7 View

How to purify an S-tagged recombinant protein?

Guys, I have a pET vector 30a+ and my gene of interest has been inserted between XhoI and KpnI sites. Nearest to it is only an S-tag present. How can I purify my protein and remove the s-tag from...

17 December 2020 9,718 3 View

Flight direction/pattern of moth?

I would like to determine the movement of moths in response to mating disruption pheromone traps. Pheromone lures (matting disruption) were placed in the center of the treatment plot. High...

23 September 2020 6,293 4 View

Is there an epidemiological prediction model to provide a timeline when COVID-19 pandemic would end?

Although in electronic media many predictions about COVID-19 abound, is there a scientific prediction when the this pandemic would die down? Would this time come when it has affected 50-70% of the...

27 March 2020 3,069 7 View

How is the comparative expression pattern of apolipoproteins in the hepatocytes?

Hi everyone; I need data on comparison of apolipoproteins expression in the normal liver. I want to know which type of the apolipoproteins is highly expressed than others in the normal...

15 March 2020 605 3 View

How to run GUI applications inside Docker Containers?

Actually I developed a gui app using tkinter(Python). But can't display tkinter gui from within docker. Did someone has this problem before ? How can I fix it ? Please suggest me some useful links.

05 March 2020 5,457 3 View

Where can I find template of "safety science" journal?

I have ransacked the web and am unable to find any word or latex template of "safety science" journal. Can anyone suggest the template?

30 January 2020 5,342 2 View

How can I get the quasi-periodic and periodic orbits from the Poincare surface of section in the restricted three body problem?

By plotting surface of section, we get many island like surfaces.

26 August 2019 836 1 View

Defiing parameters for Materials in Comsol Multiphysics?

I have to introduce Si(1-x)Cx as source drain material in 110 direction. Needed parameters are elasticity matrix, density, lattice constant and initial strain values. A document on formulas or...

02 July 2019 2,453 3 View

Can any one help me with Stress Tensor matrix for Si(1-x)Cx in GPa and Initial Strain values?

The usage of Si(1-x)Cx is focused in Source and drain cavities of MOSFET? I need the matrix values in GPa for 110 orientation. Thanku

16 June 2019 9,172 2 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 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

Markus Christ

Hello Sumra,

here you can find different analysis methods for cements and mortars:

https://www.vdz-online.de/en/services/research-and-technology/chemistry-and-mineralogy/characterization-of-substances/

https://bauchemie.vci.de/wiki/DBC_Muster-EPDs/Documents/DBC-model-EPD_admixtures_Set%20accelerators_2014-01-08.pdf

Regards

Markus