IC50 value from this graph?

01 January 2021 6,848 4 View

What is the best Free/Open Source software for doing Taguchi and other design of experiments and associated meaningful analysis like ANOVA?

Also what are the different efficient DOE and Analysis methods w.r.to machining operation with a specially sintered tool?

03 August 2020 4,553 3 View

What is the current research scenario related to solid lubrication & solid lubricant based cutting tools?

What according to you should be researched/accessed with respect to WC based solid lubricant tools? What is your view with respect to future research in this area? (For e.g. Tribological study...

19 July 2020 3,232 6 View

Can I freely use figures from open access journals/articles by citing the article?

I am writing a review paper. In my paper, can I use figures from "open access" journals/articles etc provided I cite them properly? (i.e. without have to go for requesting permission for using)....

02 July 2020 9,363 15 View

Under what circumstances can we consider mass equivalent to weight and vice versa ?

Can mass be always considered equivalent to weight ?

17 September 2019 7,790 3 View

How to do mechanism study in photo-catalytic degradation of pollutant?

Dear Friends, I am currently doing some experiment where i prepared some nanomaterial and now trying to degrade dye molecule under visible and UV light condition. I need help regarding setting up...

21 May 2019 1,567 1 View

What would be right (to be ideal or Potential) concentration (ug/ml) of a plant crude drug extract on MCF-7 cell lines?

What would be right (to be ideal or Potential) concentration (ug/ml) of a plant crude drug extract at 50% inhibition (IC50) values against MCF-7 human breast cancer cell lines? I have red an...

14 May 2019 4,543 3 View

Any best resource (Online- paid/free anytihing) for learning Single Cell RNA-Seq Data Analysis online?

Hi community members ! I would be very happy to recieve advices from you. I have scRNA-Seq data and would like to start with the analysis part. I already went through QC and alignment process but...

10 March 2019 4,452 6 View

The actual protein band size is around 42 kDa, but a single clear band at around 25 kDa is seen. Is it possible ?

Can such band shifting take place?if not then please suggest some possible causes?

04 December 2018 6,157 5 View

Where is the supplementary file of the paper published by Elsevier group?

Hi, Can someone kindly help me to download the supplementary file from the paper published in Chemical Engineering Journal. https://doi.org/10.1016/j.cej.2018.06.092 I could not seem to locate...

19 September 2018 8,650 18 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

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Any Differences in COVID-19 vaccines?

Are there any differences (outside of the clinical trials that led to their EUA) observed in the rate of infection among those who have received the Pfizer vs Moderna vaccine since the mass...

22 February 2021 9,727 6 View

How to find natural frequency of a bridge from vehicle induced vibrations?

i have frequencies of bridge that are effected by mass of vehicle. the problem is when any vehicle pass the bridge it would add the its mass to the bridge mass ultimately mass of the bridge will...

22 February 2021 10,004 3 View

Is it possible to add a source term to the momentum equation in ANSYS CFX?

I want to add a source term as a body force to the momentum equation in Ansys CFX for modeling the VGs and I don't know how do it !!

21 February 2021 2,971 4 View

Did any urologists have experienced with retroperitonel leiomyosarcoma from renal vein with IVC enxtension?

Recently, we got one lady with right side retroperitoneal mass involving renal vein and extends into IVC upto diaphragm. CT suggested leiomyosarcoma. Right kidney separately seen from mass and it...

19 February 2021 6,873 1 View

What is the cause of the banding obtained after purifying the PCR product with ExoSAPIT?

Hello We are working on a PCR product with an approximate size between 5000 and 7000 bp, we want to use it as a positive internal control, since we have sequenced it and it corresponds to the...

17 February 2021 2,896 3 View

How can I import .sav file into LISREL?

I've just downloaded free trial version of LISREL 10.3 but I got stuck with importing .sav (IBM SPSS 25.) file. I mainly followed the steps of this video...

15 February 2021 752 2 View