I am working on Project To develop anhydrous crystalline polymorph of Pregabalin API.
Standard theta value : Two –theta values are 9.55 ± 0.2 and 19.13 ± 0.2 need to be match and Melting Point to be meet 191-195 °C.
Can any Lead ?
I began by processing a 500 mg plant sample, grinding it in 5 ml of phosphate buffer. Following this, I centrifuged the mixture for 15 minutes and collected 1 ml of the resulting supernatant. To...
04 April 2024 4,030 1 View
any one suggest updates for treatment of complex regional pain syndrome?
19 March 2024 2,106 5 View
I am working through the challenges of cell isolation from the rat heart. I am using VSMC media and endothelial cell media. In a homogeneous mixture of cells, would these media favor only the...
06 December 2023 5,007 1 View
Protocol used for transformation (TAKARRA)
10 September 2023 4,427 3 View
can any one explain the procedure of nonlinear finite element analysis of concrete beam with reinforcement, using ansys drucker Prager model or any other way? How to find the ulimate load capacity...
01 August 2023 1,826 3 View
RPD = relative percent difference
05 June 2023 407 0 View
Good Morning; Is it possible to identify specimens from this kind of images and are they acceptable for publications?
17 May 2023 8,707 1 View
How to effectively use and interpret the barium swallow: Current role in esophageal dysphagia NGM 2023 How to effectively use and interpret the barium swallow: Cur... I am senior author on this...
04 May 2023 2,329 0 View
I am using desmond in windows 11, How could I change from dummy GPU to local one?
29 April 2023 3,155 1 View
There are several health and physical problems, after recovering from the Corona virus, and I need research links on this topic, thank you very much for all
14 March 2023 3,671 5 View
I am puzzled about the properties of gelatin, when used for tissue-embedding. Hard gelatin can be melt again by temperatures about 40°C. Formalin-fixed gelatin is like crosslinked protein and...
07 August 2024 1,685 1 View
Do these peaks in the curve indicate primer dimer or non-specific products?
01 August 2024 7,465 0 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
I need to Postfix mice brains. I slice the brains using microtome at 40 microns. These are Postnatal days 7, 11, 14, and 21. I am using half the brain for other analysis, so I need to fresh freeze...
31 July 2024 1,121 4 View
PDE value for Tert-Butylamine
24 July 2024 1,165 0 View
Hello, I have a somewhat weird question: has anyone had problems with campylobacter growing in the second half of the strip GLU through ERO? Have you managed to correct it? There is some...
19 July 2024 3,094 2 View
Hello everyone, I am currently working on a project involving spatial transcriptomics on E14 mouse embryos. We need to perform cryosectioning without fixing the embryos. Here is the protocol we...
10 July 2024 5,985 0 View
I have extracted essential oil from a medicinal plant and want to make several concentrations for some biological activities (Antidiabetic assay). How can i prepare the several concentrations to...
04 July 2024 8,098 4 View
Hi! I am working on a biophotonics project in which I need isolated but inactive CD4+ splenocytes. Every protocol and piece of literature I have found immediately activates and cultures...
02 July 2024 4,887 0 View