Desalting using DSC- 18 SPE columns?

I am looking forward to remove excess of salt form my metal based porphyrin and trying DSC-18 columns for the same, can someone suggest me how how can one decide the polarity of the solvent to...

01 February 2021 9,076 1 View

What is the average velocity formulae of the moving object in 3D using optic flow?

As i searched in optical flow technique (OF) many theories given where sensing the velocity based on images captured during the motion in 3D but i want the average speed formulae . can anyone who...

11 August 2020 3,970 1 View

Current status of Hydroponic Farming in India?

Interested to know about any recent research/white paper on Indian Hydroponic Farming industry.

11 June 2020 727 2 View

How to implement fluid in the contained box in static structural analysis module of ANSYS?

08 May 2020 8,402 1 View

Which are the substitutes of magnesium nitrate? in explosives and fertilizer industry?

which are the substitutes of magnesium nitrate? in explosives and fertilizer industry?

12 May 2019 2,946 3 View

How to provide layered soil system in abaqus with z-axis being vertical axis?

Since the part-sketch is drawn in the x-y plane by default, layers on the x-z/y-z planes cannot be drawn while sketching. Is there a method to change the default drawing axes to another axes...

26 November 2018 5,673 3 View

Please suggest me scopus indexed journals with rapid publication and low publication charges in the field of electronics/VLSI/Circuitdesign?

Please suggest me list of scopus indexed journals with rapid publication and low publication charges in the field of electronics/VLSI/Circuit design? plz reply asap

01 November 2018 5,438 14 View

How to choose heat transfer fluid for biomass heated power plant instead of water??

Which heat transfer fluid are better than water at temperature range 300-400 degree C of organic Rankine cycle fluid.

07 February 2018 146 1 View

How I can measure the contraction and expansion of graphene nano particles reinforced in Copper matrix composite?

I have sintered Copper matrix composite which is reinforced by graphene, since graphene shows negative thermal expansion upto a certain temperature and copper shows positive thermal expansion...

04 February 2018 7,835 1 View

How to remove the Elongation of Elements in Abaqus Explicit dyanamic Analysis?

Elements are elongated in dynamic explicit analysis- How to remove this problem? For details go through the attachment. In previous version abaqus 6.10. it was run but latest version 6.14.1 it is...

03 February 2018 4,676 2 View

Which vial septa the right one to be used for HPLC?

This is the unanswered question stored very long in my mind and till now I could not find a right answer. Google search educated me that the red surface is the PTFE material compatible to wider...

21 February 2021 546 3 View

I have faced a problem to amplify VP2 gene of porcine parvovirus 1,2,3 and 5? Please suggest me how can i solve this problem?

Till now i haven't got any PCR amplified vp2 gene bands on specific annealing temperature and in step up PCR.

08 February 2021 819 4 View

How to resolve a corrupted .odb file?

Hello. I run my Abaqus simulation in the supercomputer and once it's done, I copied the result (odb file) into my local computer using winSCP. But I faced a problem to read that file (see...

08 February 2021 6,198 3 View

How to compile UDF for parallel processing ?

I am trying to use a UDF for velocity input in the room from a fan. I have created a UDF but when I am trying to load the UDF it shows an error stating that it is not compiled for parallel...

03 February 2021 2,187 3 View

Anyone knows about how to stop pH getting acidic after 7 days formulating the formulation?

i am trying to formulating one formulation but the problem i am facing is after formulating and adjusting it's pH, when i try to check pH after 7 days it is getting down towards the acidic side....

02 February 2021 9,343 3 View

How to analyse multiple Likert scales?

Hello everyone! I've encountered a problem when trying to figure out the methodology of my dissertation. The study has multiple variables and will be, in general, rather complicated, but my only...

02 February 2021 2,086 3 View

How seniors face covid 19 without fear?

Seniors in the world with diabetics and hypertension and heart diseases are millions ,and they are facing covid.therefore we should give them advices and precausions to face covid 19,this...

26 January 2021 8,349 4 View

What is the largest disadvantage in using of face masks at present? What would you like to be improved?

We all use face masks many hours a day. I wonder what are your items you like to be improved. We have the opportunity to write an application for support to a sponsor. Your answers will help us a...

18 January 2021 1,311 4 View

Will it be ethically appropriate to demand increased patient responsibility for own health?

The health care system is facing challenges when more individuals are not taking responsibility over their own health care decisions and actions. This is evident in narratives where patient...

16 January 2021 7,760 13 View

Why does the DNA's elution decrease after centrifuging with spin column?

02 January 2021 987 4 View