How can I reduce the viscosity of corn oil used as vehicle for administration in animal experiments?

Dear all, I am using corn oil as vehicle for subcutaneous injection and I want to reduce the viscosity of the vehicle (corn oil) to enhance the delivery of the main compound of interest....

18 December 2020 1,773 6 View

Why are negative comments from non knowledgeable Reviewers in subject of review given preference over positive comments by knowledgeable Revieewers?

Research paper is often given to more than one Reviewer for comments on the suitability of the research paper for possible publication by Journal. Sometimes such paper is sent to a person that is...

14 November 2020 1,264 2 View

Why is that heat gained by heat sensing element in heat capacity experiment using calorimeter not considered in the formula?

When a hot substance is transferred to a a well lagged calorimeter containing water, stearer and sensing element, it is expected that heat lost by the hot substance is equal the heat gained by the...

06 November 2020 1,922 1 View

Any 1H and 13C NMR expert here?

I have 1H and 13C NMR spectrum data and need help with interpretation. Inability to interpreted is stalling a project and we need expertise. Anybody can point me to the right experts please? Thank you

03 April 2020 2,066 3 View

SEIR model of hepatitis c virus in matlab?

Hi everyone, I'm currently working on my thesis and I'm trying to simulate seir model of hepatitis c virus in matlab but i cant get any help from the internet, can anyone help me on how to go...

18 March 2020 4,638 3 View

Do these conference exist?

It has become an everyday routine for me to delete unsolicited conference invitations in my mail. I keep asking myself if these conferences really exist or they are just a scam?

08 July 2018 4,979 3 View

Where can I find the chromatographic method for the fragmentation of a Novel MOFs or Metal complex using GC-MS or LC-MS?

A novel Cu-MOFs was synthesized and characterized by CHN, FT-IR, TGA, HSM, UV-VIS, SEM and X-ray crystallography.The X-ray crystallography revealed that the copper ion coordinate to the ligand...

03 August 2017 4,779 3 View

I need help to unravel my mistakes in these R codes?

29 October 2016 3,694 3 View

Please I wish to know the Harvest Index of field pea and what are the differences in reporting the HI in ratio and percentage

I wish to know much about field pea Harvest index. Presently I am working on the crop which is not popular among our farmers.

26 October 2016 694 5 View

Hhow reliable is sentinel 1 for lineament extraction and how can i extract lineament from radar sentinel using automatic extraction tools??

i need an information on how to extract lineaments from radar sentinel 1 using automatic methods and i need an information on how reliable the sentinel 1 imagery is for lineament extraction?

14 June 2016 493 3 View

Error in comsol?

Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...

24 February 2021 249 3 View

Comsol Maximum number of Newton iterations reached?

Comsol is investigating deformation due to gravity. Gravity is applied to the nanosheets to check for displacement and stress. If I input the Young's modulus of the channel to about 1 [GPa], the...

15 February 2021 6,027 3 View

How to solve a finite difference equation with both time and space derrivatives?

23 December 2020 2,764 3 View

Is there a paper summarising optimisation techniques and their properties such as convergence speeds ?

I am looking for a document that summarises mathematical results for optimisation techniques : steepest descent, newton and quasi-Newton, their convergence speed in different settings...

19 December 2020 2,908 8 View

Initial values of switching angles using Newton Raphson method in multilevel inverters?

Dear all, I have designed a multilevel inverter which produces either 9 level or 13 level output in the form of a staircase. There are four and six angles for the two cases, respectively. I want...

01 May 2020 1,484 4 View

Why to use Powder Metallurgy?

Hello, I just learned about Powder Metallurgy, and I wanted to ask why it's better than just use newton's third law - use force against surface below and to the side of the powder? Thank you.

22 March 2020 2,849 2 View

How can I apply Homotopy Methods to nonlinear Finite Element Analysis?

Homotopy Methods are claimed to solve a system of nonlinear algebraic equations (NAEs) and to find solution of nonlinear PDEs without having to invert Jacobian (tangent stiffness) matrix like...

16 March 2020 4,880 4 View

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18 February 2020 7,504 10 View

Is Gravitational Force the result of spread of Energy?

Mass attracts and Energy spreads, Both Matter and Energy is essentially one and the same thing interchangeably but still it differs in this respect that Energy spreads, Sir Isaac Newton in his...

08 February 2020 5,016 3 View

How much of Math is logical enough to be learnt?

Our brains have got jammed with knowledge we had gained from schooling. We learn newton, Rutherford, bohr without understanding the research which blocks our mind to think beyond. Opinions?

10 November 2019 5,073 10 View