Sample modeling in ABAQUS software and its relationship with the real world?

About crack modeling in ABAQUS: Mode I (pure-tensile cracking) and Mode II (pure-shear cracking), these assumptions may be accruing in theoretical approach (ABAQUS) not practical in Lab....

19 February 2021 6,156 1 View

What is a good software for non-linear curve fitting rather than Excel and Lab Fit?

I am looking for good software for curve fitting. My curve equation is non-linear. I used Lab Fit and Excel software but could not find the curve equation with good accuracy. What software do you...

20 January 2021 5,554 13 View

Any recommendation on SaCas9 antibody?

Hi, does anyone know a good SaCas9 antibody for IHC or immunofluorescence on mouse brain slides? We gave a try with the Epigenetek monoclonal antibody (A-9001) without antigen retrieval (1:500)...

29 December 2020 4,368 5 View

How can I write a cover letter that gets more attention for research assistant position?

I decided to write a cover letter for an application, but I don't know exactly which parts are more important for referees? please let me know. best regards

04 September 2019 7,687 3 View

How to image colloidal particles on graphene using AFM?

Hi Everybody, I have emulsion adsorbed on graphene surface and would like to get an image using AFM showing both graphene and emulsions. some of my emulsion sizes are 80 nm in diameter, and some...

28 March 2019 4,029 3 View

How do i measure the voltage window of grassy carbon in ionic liquid?

Hi There, I am using glassy carbon as working electrode and EMIM TFSA as electrolyte, with Pt wire as counter electrode and Ag/AgCl as reference electrode. The CV that I get is really wired. I...

06 November 2018 7,075 3 View

Commercially available alpha1A and alpha1D adrenergic receptor antibody?

I need good antibodies for alpha1A and alpha1D adrenergic receptors. I've been using one from abcam that is claimed to bind to both subtypes, but it didn't work too well. Moreover, after I've done...

28 September 2018 654 1 View

Solubility of ionic liquid in common polar solvents?

Hi everybody, I am trying to find an aprotic ionic liquid which is immiscible with certain solvents such as DMF, DMSF, THF, NMP etc. What are the criteria I should be checking in selecting ionic...

18 September 2018 4,656 3 View

Is there any way to identify phylogenetically close species of Euphorbiaceae family?

I am studying about some species of Euphorbiaceae family, Euphorbia genus, and need to know based on phylogeny which species of Euphorbia genus are closer to each other than others. How and where...

21 October 2016 7,617 5 View

What is the most reasonable demographic explanations for Pooled samples, Clade 1, and Clade 2?

05 April 2016 223 1 View

What makes yellow color appear in phosphorus sample after autoclave digestion?

I was using autoclave for digesting water samples for Total phosphorus measurement with ascorbic acid method. The autoclave was set to perform 2 hours digestion and around 121 Celsius degrees. I...

25 January 2021 206 3 View

Can I use the Chlorophyll stability index (CSI) to calculate the stress potential of cyanobacteria that are under stress?

I want to calculate the stress potential of cyanobacterial cells that are inoculated with antagonistic bacteria. My results showed that there is a drastic reduction in the chlorophyll content of...

23 January 2021 331 3 View

Which statistical analysis do I use to compare three data sets with different sample size?

I need to compare the soil phosphorus content in three different locations. I would run an Anova to compare the three data sets (1: 3 data points; 2: 17 data points & 3: 4 data points) to see...

16 January 2021 5,553 14 View

Seperate of organic and inorganic phosphorus in waste water?

Is it possible to separate organic and inorganic phosphorus in wastewater with a filter?

14 January 2021 952 3 View

Is there any relevant technique for mesocosm studies in marine environment using Nanoparticles?

I am planning to perform mesocosm study in simulated marine environment using Phosphorus based nanoparticles, i would be using marine micro-organisms in it. kindly suggest me some effective...

07 January 2021 5,877 3 View

How is phosphorus liberated in calcareous soil..?

Phosphorous is one of the elements that plants need, but it is fixed in calcareous soils

05 January 2021 2,920 6 View

How does the nanoparticle concentration affect the Hydrodynamic size in Millique water ?

I am doing a time based study and at the initial hours , i am getting considerable high values of hydrodynamic size. The concentration is very low in the range of 3-10ppm and the nanoparticles are...

30 December 2020 5,971 3 View

I'm trying to prepare RhxP nanoparticles decorated on phosphorus-doped nitride carbon, but after pyrolysis i m getting only few mg product why?

trying to prepare RhxP nanoparticles

10 November 2020 9,875 3 View

Does the Kubelka-Munk function F(R) represent actual absorbance of UV-Vis reflectance spectra of cyanobacteria?

20 October 2020 4,990 1 View

What is the average life span of Cyanobacteria?

Is there any difference in the life span of current variants of this evolutionarily ancient phototrophic bacteria and the pre-historic ones.?

11 October 2020 6,845 5 View