How teachers are engaging their students at the time of COVID-19?

Most of the countries are still not opened the school, college and universities because of COVID-19. It is spreading rapidly. In such situation, what are the roles playing by teachers/lecturers to...

14 July 2020 5,998 30 View

Cordycepin therapeutic potential to combat Covid virus disease ?

28 April 2020 2,943 2 View

Why my RAPD primer for fungal species is not working properly?

hello everyone, I m trying to perform RAPD-PCR for fungal species. till date total 40+ primer i have tested but no positive result i have got, only one primer showing reproducible band again and...

27 February 2020 8,785 3 View

Whether simplex method in linear programming is a mathematical or statistical tool or both?

Simplex method in linear programming.

01 February 2020 4,941 3 View

Which species of moss is most suitable for combating air pollution ?

As Indoor air pollution and increased carbon dioxide in the environment causing health hazard not only to humen but also whole ecosystem, for this strong environmental policies are needed to be...

20 January 2020 3,693 6 View

Can any body help me to solve error which i got when i am doing QST2 calculations?

I am trying to find a transition state using QST2 with b3lyp, but I am getting the following error: "New curvilinear step not converged. ***** Convergence failure in GTrans ***** Try using 3...

11 December 2019 4,617 2 View

Could you please anyone help me to rectify the following error in my gaussian input file? QPERR --- A SYNTAX ERROR WAS DETECTED IN THE INPUT LINE. ?

I need to calculate BSSE. I got the following error message. QPERR --- A SYNTAX ERROR WAS DETECTED IN THE INPUT LINE. #HF/6-31G(D) COUNTERPOISE=2 ' Last...

05 December 2019 6,524 3 View

Any one have questionnaire of following article?

I am doing my dissertation on e-recruitment based on "E-Recruitment: A study into applicant perceptions of an online application system" study (Hella Sylva and Stefan T. Mol),2009 for my final...

03 October 2019 1,076 3 View

Formula related per cent fruit weight?

The formua given by Kashyap and Verma 1987 for per cent fruit weight loss (I have attached image) Tota weight of tomato fruit consist of?? (healthy+damaged fruits) is it correct?

25 September 2019 6,325 1 View

how can i make this type of staked bar graph(shown in image).?

I have the data on five morphological parameters viz., Number of branches per plant, Number of calyx per fruit, Density of trichomes on the calyx, Density of trichomes on the leaf surface, Fruit...

18 September 2019 9,406 5 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 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

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

23 February 2021 6,518 3 View

Are there any candidates for an Einstein's bare cosmological constant?

It is commonly accepted that General Relativity has its own 'bare' cosmological constant that contributes together with the cosmological constant resulting from vacuum energy density for an...

23 February 2021 5,448 8 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View