Are there any interesting areas of research yet to be studied with rice viruses?

I'm currently in the process of coming up with a research pitch for a lab to be funded here in the Philippines. Rice is quite the common crop in the South East and its diseases are commonplace....

23 November 2020 5,194 4 View

Why is my Tet on system constitutively active and not dox inducible ?

I am using a Tet on system to overexpress a LncRNA in mouse ES cells, based on a piggybac vector (pXlone). I performed transient and stable experiments. In both cases, the LncRNA is expressed even...

13 September 2020 8,303 1 View

Have you found an arithmetic ratio of form 3/2 in your investigations in physics, quantum physics, genetic code, chemistry and other fields?

Do you think then that there is a universality of this particular ratio? I, for my part, highlighted this ratio in these different areas: Genetic code, quantum physics and the 3/2 ratio The...

19 August 2020 3,070 5 View

Generalization of a quantitative study?

I conducted a quantitative study addressing 340 executives. The administration of the questionnaire was held by a panel company. The analyses were conducted using Smart-PLS. A reviewer asked me:...

22 July 2020 7,099 2 View

How to estimate the control value in Direct collocation MPC?

Hi dear researchers, I am currently implementing direct collocation NMPC, However, I have a doubt on the control value for the first control u_0 that should be applied to the system once the...

28 July 2019 1,783 3 View

Dear researchers, I get my UV-Vis DRS results of my materials. So i get F(R), is it allow to plot tauc question directly using F(R) withou absorbance?

i have F(R). can i plot tauc equation with F(R) without convert it into absorbance? What represent F(R)? is it also absorbance according to K-M equation?

05 May 2019 1,847 1 View

What is the suitable way and typical procedure to obtain graphitic carbon nitride from urea ?

02 January 2019 2,367 1 View

Univariate or Multivariate Normality. How to choose the normality test when using PLS-SEM or CB-SEM?

29 November 2018 8,686 16 View

Zebrafish cell line ZF4 best expression promoter/vector?

I never worked with non-mammalian cell lines, I just ordered ZF4 zebrafish cell line and I am looking for a good expression vector and I have no idea which promoter would yield the most expression...

20 September 2018 8,286 1 View

In your country, does any researcher study old handbooks of agriculture, to interprete the archaeological remains related to the rural world ?

I read old agricultural books (XVI to beginning of XXth C.) to get a better understanding of archaeological remains bound to agriculture. I wish to know if someone else is using the same approach...

01 February 2017 6,730 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

What kind of institutional environment do entrepreneurs need to achieve happiness?

Entrepreneurs are stressful, and happiness is a scarce resource. Happiness is crucial to business development.In addition to the work characteristics, individual characteristics have an effect on...

25 February 2021 876 2 View

Any interests in participating to an experiment in space?

Hello, The UN Office of Outer Space Affairs has a program called access to space for all that enables institutions to have hands on expertise related to access to space. There are three elements...

22 February 2021 7,980 3 View

How much costs direct reduction of nitrogen on farmland in terms of lower crop yield?

Dear research fellows, I wonder if someone knows how much direct reduction of nitrogen on farmland costs in terms of lower crop yield expressed as EUR/kg nitrogen (or similar)? I understand that...

15 February 2021 1,323 3 View

It is easier to knockdown a gene than overexpress a gene when generate a stable cell line?

I am just so confused that some people tell me knockdown is easier than overexpression when generating a stable cell line. I think it depends on the gene. Cells won't be happy whether we try to...

15 February 2021 1,370 2 View

For acid treated montmorillonite clays what will be the result of surface area?

The organo montmorillonite nanoclays modified with octadecylamine were used for the experiment. After acid treatment, the surface area will be increase. However, in my experiment, the surface area...

10 February 2021 1,581 3 View

Which is the appropriate statistic test to examine the relation between students' affective state and academic performance?

Which test should I use to compare students' mood effects on academic performance? I want to compare mood measured on a likert scale (from point 1= very sad to point= 5 very happy) to three...

04 February 2021 1,907 5 View

Hello friends, happy evening !! I am just wondering if you would know where I can find the (ALTS) altruism scale by S.N.Rai and S Singh to download ?

ALTS is an altruism scale developed by S.N Rai and S.Singh.

02 February 2021 7,243 2 View