There is a define calculation method of apparent specific gravity. But do we have a method to calculate apparent density? is bulk density and apparent density same? or different ?
My question is regarding a western blot experiment that I am performing to observe pERK signaling by stimulation with VEGF ligand (VEGF165 and VEGF121) on MDAMB231 cells and SW620 cells (both...
30 January 2021 1,039 3 View
The ligand.str file generated using cgenff is only compatible with charmm36. Any suggestions on how i can convert this str file into the gromacs topology file using Charmm27 ff?
07 January 2021 8,706 1 View
I am looking for VEGFR-negative cell lines, that either show very low or no expression at all of VEGF receptors for cell signalling assays.
01 November 2020 6,046 1 View
For eg. I have a netcdf file which is in the form of a time-series and the other data is a gridded .nc file for geopotential height. I want to correlate both of these datasets. Please guide me...
27 May 2020 8,133 3 View
i have analyzed samples using XRD, i got peaks with a slight peak shift for pure and doped material. no any addition peak was found. just XRD is enough to confirm the doping?
04 December 2019 2,030 3 View
I have looked up Cancer Imaging Archive but I need a bigger dataset. Can anyone help me out with some good places to look at for more images with and without contrast agents?
28 October 2019 4,219 3 View
We need to download or extract health data such as heart rate, b.p, calories burned etc. from smart health-band. However, most of the bands are associated with their makers' app and do not provide...
03 June 2019 3,655 1 View
Hello, I was wondering if transwell assays with permeable supports could be used to measure protein transfer between two different populations of cells. If I used a small pore size (less than 3...
05 November 2018 8,364 1 View
my ligand is completely soluble in DMSO but very less soluble in other organic solvents.. I tried many times to obtain the crystals of my ligand with mercury using cobinations of solvents like...
27 August 2018 7,971 15 View
Hello I am graduate student and need help deciding which journal to submit my article. The article pertains to surface and inter-facial properties of food oils. It is very engineering and physical...
05 March 2018 4,071 8 View
I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...
28 February 2021 6,282 9 View
Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...
25 February 2021 9,602 4 View
Are there any types of cylindrical cell culture inserts that are designed to confine cell seeding area? Say, if I'm using a 12 well plate (3.5 cm^2/well), but only want to seed cells in the middle...
22 February 2021 7,127 4 View
I have a model with bulk material (matrix) and inclusions and cohesive interface elements between both. For the bulk material, I have implemented a UMAT and for the cohesive interface elements, I...
20 February 2021 1,286 2 View
I would like to know about isolation of crude HDL from serum by SEC. Is it possible to perform with a serum sample volume of
19 February 2021 5,576 2 View
Dear friends, I am a beginner at DFT calculation. I have done a structure optimization using DFT- B3LYP/6-31G*, Nevertheless, I don't know How to calculate the Atomic Polar Tensor (APT) in...
17 February 2021 9,082 3 View
Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....
09 February 2021 3,233 8 View
I have sequentially measured the time-series Electronic Health Record patient dataset. This is 7 years of research and each patient's blood pressure, Hba1c, LDL, Hb, Baseline Age,...were measured...
09 February 2021 4,933 8 View
DFT - gaussviev - gaussian09W - HOMO - LUMO
08 February 2021 6,012 5 View
Hi, I want the use lithium niobate for the frequency conversion from 1030nm to 515nm. We want to order bulk material and machine it to the required dimensions. There are numerous suppliers of...
07 February 2021 6,786 2 View