How elementary particles acquire mass and charge?

Elementary particles have their own mass and charge. Mass is known to be acquired by the Higgs field. How charge is acquired by a particle?. Is both the phenomena are dependent?.

08 June 2019 9,722 13 View

Is there any techniques other than nile red method to find lipid content??

I am actually working with microalgae, I need to analysis lipid content of it, as in our lab there is no fluorescent microscope, is there any other methods to find lipid content of microalgae...

12 January 2019 2,754 3 View

How to give values calculated from MATLAB as an input values to ABAQUS to simulate it?

my task is to simulate hardness(w.r.t. cooling rate) of a plate that has gone through hot stamping. I have simulated the hot stamping process in ABAQUS and took time vs temperature at every node...

12 February 2018 4,099 1 View

How do we calculate atomic spin density using Molpro?

20 May 2017 1,617 3 View

Whether light could be used as a medium for transfer of mass?

It is known that light can be guided through a mass material medium like optical fiber. Whether the reverse case, that light can act as a medium for the transfer of mass, is possible?.

01 January 1970 3,562 6 View

Kindly suggest any global standard procedure available to enumerate Proteus mirabilis in food samples?

ISO / IS / BAM / APHA like anything - please.

01 January 1970 9,201 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Is the box plot of climatic indices better illustrate from daily data or annual data?

Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...

19 February 2021 9,742 2 View

How to avoid ATP degradation while performing ATP assay?

I am using the ATP Assay Kit (Colorimetric/Fluorometric) (ab83355) for measuring intracellular ATP from treated cell lines. Although my standards are wokring fine when using the fluorometric...

15 February 2021 3,746 4 View

Purified protein requires Calcium for activation, but the elution buffer I used seems to interact with Calcium, help?

09 February 2021 6,946 4 View

Stats to compare recharge of groundwater and determine if precipitation has more of an effect on groundwater levels before or after resto??

Hello all, I am looking for ways to compare recharge of groundwater and determine if precipitation has more of an effect on groundwater levels before or after restoration? My data set contains a...

08 February 2021 7,887 5 View

Phosphate buffer with different pH conditions: HCl or NaH2PO4?

Hi all, I just encountered this dogma; when adjusting pH of phosphate buffers, I've been using HCl/NaOH to in/decrease pH of buffers and recently I was told that HCl/NaOH can't be used to adjust...

08 February 2021 9,070 5 View

Why am I getting such large heats of dilution in my Isothermal Titration Calorimetry Experiment?

I am trying to measure binding of calcium to an expressed protein we are studying and am getting very large heats of dilution for the calcium solution in my control tests. We prepared a 1 M CaCl2...

07 February 2021 7,532 1 View

Why FTIR can not detect bases of nucleic acid in extracellular polymeric substances (EPS)?

I characterized functional groups of EPS using FTIR. Goups of sugars and proteins (e.g., -OH, amide, -COOH) as well as phosphate group of nucleic acid were readily detected. However, peaks of...

05 February 2021 4,405 1 View