Substances made up of an aggregation of small particles, as that obtained by grinding or trituration of a solid drug. In pharmacy it is a form in... | Contact experts in Powders to get answers
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Greeting to all, I have two PDB files of the same protein (1st pdb contains the sequence from 5-28 amino acids and 2nd pdb the remaining seq). How can merge them together to give me one...
03 May 2024 7,615 2 View
For synthesis of Ni MOF by Ultrasonication method where some article mentioned room temperature about 4 hour. But the problem is during sonication for such long time the temperature of water in...
02 May 2024 7,518 1 View
For WGS, we need to obtain pellets of Avibacterium paragallinarum (Pasteurellacea-like baceria). What are the preffered centrifuge conditions for this bacterial family? Thanks
02 May 2024 8,054 4 View
I am keeping my cell line for drug treatment and monitoring its effect at 24 hrs, 48 hrs and 72 hrs? Should I change the medium every 24 hrs and give fresh drug treatment or just leave the medium...
02 May 2024 10,036 3 View
I am communicating with other researchers (related to my field of specialization which is biology, fungal diversity, effective and beneficial microbes), and I am sending them this request: "My...
01 May 2024 6,376 3 View
If i wanted to make a homogenous coating on a substrate but my raw materials is in powder AND it is 5mg or less (very few). How do I make the final coating? I was thinking of spray coating - but I...
30 April 2024 8,485 3 View
I have depolymerized byproducts and commercialized products. I doubt how to calculate yield percentage using HPLC data. Can anyone give me an answer? It will be helpful in my research career....
30 April 2024 9,479 5 View
We want to find interacting protein partners for our protein of interest.
29 April 2024 950 1 View
Does a black hole have zero entropy and what would happen, if there were two black holes in front of each other?
29 April 2024 8,698 6 View
Looking for researchers in gas adsorption area for a collaborative book chapter. Kindly advise how to find collaborators and people working in the area. If any concerned researchers or peers are...
27 April 2024 8,803 0 View
I have been trying to reproduce the results of the following paper: " Negative differential resistance in nanoscale transport in the Coulomb blockade regime - Prakash Parida et al 2009 J. Phys.:...
26 April 2024 7,333 2 View
I was using Desmond for the MD simulation. I had done a simulation but got an error in the simulation result analysis. When I open the simulation interaction diagram wizard and load out.cms...
26 April 2024 3,672 0 View
Hello, I am currently doing a method optimization for chloramphenicol using our lab's tandem mass spec. I have done Q1 scan (prec ion: 320.10 m/z) and did MRM scan for three product ion. Upon...
25 April 2024 275 0 View
Can anyone try clarifying the mass balance concept and its determination for combinations
25 April 2024 2,963 0 View
Discuss the importance of intracranial pressure (ICP) monitoring in TBI management. Optimizing Traumatic Brain Injury Management: A Multidiscipl...
25 April 2024 363 1 View
Dears, I'm using the UV/vis method to determine water-soluble chrome in cement as follows: I take particulate mass from dichromate to make a stock solution then take various volumes of aliquots...
24 April 2024 1,349 1 View
I want to attach some chemical molecules to my substrate, and I need to use the EDC/NHSS coupling reaction between the amino group and the carboxyl group. However, my first experiment failed, so I...
24 April 2024 3,988 6 View
I need to share my profile with One else through WhatsApp, how can I do that?
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23 April 2024 4,449 1 View
I need the crystallinity percentage value of crosslinked polyethylene (PEX-A). I know that they have more than 70% crosslinking. Is there any way to calculate the crystallinity percentage from...
23 April 2024 3,111 0 View
The instrument provided data of the IR spectrum is in %T vs wave number. But the peak is in the 3600 to 2600 cm-1 shows more than 100% transmittance. What are the probable reasons behind it? How...
22 April 2024 1,775 1 View
can any one explain me the procedure for the preparation of tertiary alcohols by the addition of ketone to the Grignard reagent, so that i can get the pure product. Also please suggest me the best...
22 April 2024 5,237 0 View
Currently, I'm preparation a homopolymer sodium salt using Sodium Persulfate as initiator and sodium hydpophospoite as CTA. But,my polymer that I've got have high molecular weight. I need your...
22 April 2024 7,030 4 View
Is there any specific algorithm to recommend the top-k most popular videos/content in a particular platform ?
22 April 2024 7,656 2 View