In the age of Iconic architecture and global trends, can we still design for people? would iconic architecture enhance identities or destroy them?

In historical cities , would iconic buildings add to the character of the cities or change it ? How would we maintain their character , and yet have expressive new buildings ?

03 December 2020 2,740 18 View

How can we measure absorbance of solution contain nanoparticles by UV light if the solution was colored? Is this possible?

I have greenish-blue solution (from CuSO4 and bacterial supernatent), and I wont to make sure (by UV) if there are nanoparticles in this solution. How can I know, and what is expected range of...

13 July 2020 5,350 6 View

How to train convolutional neural network for enhancing images?

I am new to DL. I am working in Matlab. I want to train the CNN on a set of images to enhance its brightness/contrast. I want to know how can we train and test the CNN for a set of images. any...

27 May 2020 2,459 6 View

Why is my alpha tubulin looks like that?

Hi everyone, I have problems with western blotting. Some times I will get clear bands and other times I will get nothing even though I ran the same sample and used the same blocking, and...

26 March 2019 2,334 4 View

Does any one have papers or information about dyeing wool with alizarin yellow?

assessing the properties of alizarin used to dye wool

11 March 2019 1,018 3 View

Can anyone help me understanding how to use DDSCAT 7.3 ?

I have downloaded DDSCAT 7.3 and also read user manual. However, as i am from experimental background i am facing a lots of difficulty in learning DDSCAT. Can anyone suggest me some basic...

20 February 2019 1,879 3 View

Anyone worked on Quantum Image Processing?

I'd like to do a quantum image processing with using QuTip python package. Did anyone try to do so?

25 January 2018 1,795 1 View

Which program can be used to visualize interaction of protein surface with solvant molecules?

I need an easy free program for visualization of protein solvent interaction. which software do you recommend for this?

28 March 2016 1,291 3 View

How can I concentrate extracted nuclic acid after extraction?

How can I concentrate extracted nuclic acid after extraction?

22 March 2016 393 5 View

MD simulation using gromacs, using the command gmx solvate?

I am simulating a protein in a mixture of water and pyridine as a cosolvent I generated a box of water+py using packmol software can someone tell me what exactly the steps I need to do solvate on...

14 February 2016 2,510 7 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How can we theoretically calculate Elemental analysis(percentage) of atoms in covalent organic framework?

For example in one research article the Elemental analysis values of COF-TpPa-1 ( Triformylphloroglucinol (Tp) (63 mg, 0.3 mmol), Paraphenylenediamine (Pa-1) (48 mg, 0.45 mmol) are as follows...

24 February 2021 1,265 6 View

How to Control Whiteflies in coconut leaves?

24 February 2021 1,005 1 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

What are difference between laser diodes, simple light emitting diodes and power light emitting diodes when operated in the visible spectrum ?

I want to illuminate a scene (small space) using LED to capture photographs or videos of some tiny objects inside the space. But am not sure if I should use a Laser LED, or simple LED or power...

22 February 2021 4,240 4 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View