The EPMA analysis for FeO for native metal (Iron) is coming as 110, 124, 114 (wt%). What could be the possible reason?
Hello, I'm conducting a beta galactosidase staining assay for my fibroblasts using X-Gal. I dissolve X-Gal (stock 50mg/ml prepared in DMSO) in the staining buffer at a final concentration of...
25 March 2024 8,799 3 View
The absence of Ocean Island Basalts (OIBs) in the Archean rock records is commonly attributed to the higher melting degrees associated with mantle plumes. However, this explanation raises...
14 March 2024 2,195 1 View
Mostly bacteria living inside plant roots.
14 March 2024 4,602 0 View
What is the correct way to calculate the BSSE correction for a molecule having 3 fragments? Please see the attached image for details. I know the values are pretty close but still I would love to...
25 October 2023 3,990 1 View
Can I use DIN and PO4 in the given formula : The trophic index (TRIX) used in the present work has been given by the following formulation (Vollenweideret al.1998): TRIX = [log(Chla∙ (D%)O2 ∙ TN ∙...
26 September 2023 432 1 View
Many think that, because of the vastness of the oceans, the continents were underwater throughout the Hadean and much of the Archean periods. It wasn't until the Mesoarchean that continents began...
19 September 2023 6,875 0 View
I am trying to quantify 5mC and 5hmC using Epimark 5mC and 5hmC kit from NEB. I did the end-point PCR after glucosylation and digestion with MspI and HpaII. It didnt generate a a yes or no answer,...
06 September 2023 6,221 0 View
How can the number of carbon quantum dots (CQDs) internalized per cell be calculated using the "IntraCell V2" plugin in ImageJ?
01 September 2023 419 0 View
I need to calculate oxygen exchange current density using polarization resistance.
07 June 2023 9,237 2 View
i have detected alkaloid, phenol and tannin from my bacteria sample than i did hpltc. as standards were not available i am unable to detect the exact compound from tthe peak. can any one suggest...
07 April 2023 644 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...
07 August 2024 9,563 0 View
average particle size calculation from TEM
04 August 2024 2,921 1 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
I'm guessing it's because the ligand experiences too much electron repulsion or proton repulsion from the chromium to insert them close to the 3d-orbitals which are close to the metal nucleus. Is...
03 August 2024 1,370 1 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View
Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...
03 August 2024 5,392 1 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View