No title

05 June 2016 2,506 9 View

Why some peers ask questions and never get to comment on the answers to those questions?

During the past three months I have noticed that some research gate members asked questions, however, they never commented on their peers answers, & others asking questions that they know...

01 February 2016 5,342 20 View

Is anybody interested in conducting in vivo kinetics studies (pharmacokinetics) for novel amoxicillin and cephalexin prodrugs?

10 November 2015 8,246 6 View

Is anybody willing to conduct toxicity test for a number of novel prodrugs?

We have designed and synthesized a number of prodrugs for commonly used drugs and looking for a place to conduct toxicity tests for these novel compounds.

10 November 2015 1,055 4 View

What is the granulation method to be used for making granules of adsorbent?

Please, write all the procedure steps.

10 November 2015 9,372 11 View

What is the best method for calculating transition state structures of organic molecules having 50-60 atoms?

What basis set to use?

10 November 2015 1,514 0 View

What is the best quantum mechanics method for calculating organic cations?

What basis set to use if the size of the organic cation is 50-65 atoms including hydrogens?

10 November 2015 3,198 3 View

What is the best conditions to be used when analyzing metformin by HPLC?

Please, specify column, flow rate, mobile phase and wavelength.

10 November 2015 6,841 2 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

No title

03 March 2021 5,360 2 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View