Lipid structures disappear upon negative stainging. Does anyone knows this effect?

13 December 2020 1,559 3 View

Cryo-EM Vitrobot settings for large lipid structures. How can I reduce ice thicknes?

Dear all, I have an issue figuring out good plunging conditions for large lipid structures: I have carbon coated C-Flat 2/2 400mesh copper grids with large (elongated) lipid structures on it....

13 December 2020 6,696 2 View

Can I use lentiviral packaging HEK293T cell lines to produce stable clones?

Hi, I generally made LV in HEK293T cell lines by triple transfection. I am wondering whether the newly generated LV will transduce the packaging HEK293T. In this way I could exploit the...

09 September 2020 6,333 3 View

Which software is the best for scientific presentations in which equations occupy a big part of it?

I usually use Beamer, in which equations are easy to write (and I already have them in Latex) but it's too static and rigid. In Powerpoint it is impossible to write the equations, it takes a lot...

15 July 2020 8,260 3 View

How to calculate the max Jsc for a given Eg using spectral irradiance [W/(m2*eV)] data?

I'm calculating the max available Jsc as a function of bandag Eg. For that I'm using the following integral: Jsc=q*int(f(Eph)*EQE.dEph) from Eg to \inf With: q=1C/eV f(Eph) Spectral Irradiance...

07 July 2020 5,873 4 View

Inverted current Mirror connection in LM741?

Analyzing the topology of the LM741 , the current mirror (Q8-Q9) that bias the first stage of the op. amp. is not connected as usual (see the red circle on the picture). Curiosly, this way to...

24 January 2020 8,419 2 View

Negative values in anti-inflammatory assay: inhibition of albumin denaturation?

I am performing in vitro anti-inflammatory assay: inhibiton of albumin denaturation by organic extract and purified fractions from natural material. Since my samples are colored (red, orange,...

14 September 2019 2,528 1 View

Can you help me with Python script?

Hi to all, I have an approaching deadline and to perform my analysis (design guide RNAs) I need to insert a lot of mutations in my sequenze (txt file). Mutations are inside a excel in file...

05 February 2019 2,494 1 View

What are good color palettes for students in the autism spectrum?

I've read that, for students in the spectrum, it may help to design a class environment that avoids overstimulating their cognitive system with unnecessary distractions, one of them begin colorful...

28 January 2019 2,557 3 View

How to improve undergraduate and postgraduate educational settings with gamification?

Gamification is a brilliant strategy to support the development of educational settings, especially in undergraduate and postgraduate courses. Therefore, I would like to ask you what do you think...

22 October 2018 2,456 3 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to highlight novelty in your research paper?

I have come up with a method and had written a paper on it. Paper got rejected by a journal stating that there is no theoretical novelty. I am kind of confused on why the novelty that I am able to...

28 February 2021 2,393 8 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

What role should journals play in leading academic fields?

A recent paper by Yeung and Thomas (2021) on journals in event management opens up an interesting debate on the role of journals as academic fora. They demonstrate that event management publishing...

28 February 2021 3,494 6 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Where i will get the Desmodium and Napier grass seeds?

26 February 2021 975 4 View