Why is selected ion monitoring more selective and sensitive?

Why is selected ion monitoring more selective and sensitive compared to SCAN MODE?? I think scan seems better than sim somewhat unconditionally.

03 April 2016 10,014 6 View

Phylogenetically speaking, why can human insulin be used to treat dog diabetes?

Phylogenetically speaking, why can human insulin be used to treat dog diabetes?

02 March 2016 108 1 View

Where do I get the detailed, easy-to-understand principle for solid next generation sequencing?

Where do I get the detailed, easy-to-understand principle for solid next generation sequencing?

02 March 2016 1,432 3 View

How to observe dna contamination in RNA using gel electrophoresis?

How to observe dna contamination in RNA using gel electrophoresis?

02 March 2016 3,606 2 View

How to solve my blast problem?

02 March 2016 3,721 3 View

How to find the sequence for CpG sites?

02 March 2016 8,234 9 View

Is thin layer chromatography still used in medicine companies?

02 March 2016 9,958 3 View

Disadvantages of using sequence specific primers?

I know that there are two disadvantages of using sequence specific primers. I do not quite understand the disadvantages. First one is "only one assay can be run from each cDNA reaction." I am not...

01 February 2016 8,529 5 View

How is uracil changed to thymine after bisulfite treatment?

after bisulfite treatment, unmethylated cytosine is changed to uracil. How is the uracil converted to thymine??

01 February 2016 5,288 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

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Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started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

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 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

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

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

How do you interpret theoretical vs. experimental reaction orders with respect to a reactant?

I recently came across a paper focusing on the hydrodeoxygenation of oxygen-containing compounds. The paper linearized the rate equation in order to determine the experimental reaction order with...

14 February 2021 8,254 2 View