Review and cite DOSING protocol, troubleshooting and other methodology information | Contact experts in DOSING to get answers
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Questions related to Dosing
Hi all, I have several abcam cytokine ELISA kits that came with 2 lyophilized standard vials. I've already reconstituted one vial into stock concentration and I'm wondering if anyone has any...
15 June 2022 6,578 1 View
How can I separate substances with close polarity in column chromatography?
11 June 2022 5,213 5 View
Dear researchers, I am interested in the potential applications/benefits/barriers of implementing drone technology for transporting pathology samples from a hospital, clinic or a hub to a close-by...
08 June 2022 7,599 9 View
I am trying to determine health risk by Monte Carlo in @Risk software. When I am running my data, the mean, maximum and minimum is the same and the bell-shaped graph is not forming. Please...
07 June 2022 3,632 1 View
About 3 months ago, I did an MTT experiment and found the concentration was not cytotoxic. However, I recently did the same experiment again and my drug was lethal at that concentration. I do not...
05 June 2022 1,858 0 View
- to calculate the total hazard quotients (THQ) - TTHQ together with other contaminants - the density based on its size group (eg. 20-50um) or its shape (microfiber, microfragment) - math or...
29 May 2022 751 0 View
HI all, I grew some Cu on Si but why it is so ugly like this? I tried to use acetone&IPA&HF to clean it. But they dont work.
26 May 2022 3,107 4 View
Recently,I had read a paper written by the Chi‑Cherng Hong.He used the moisture budget revealed that the increase in relative humidity at 700 hPa resulted primarily from the vertical...
24 May 2022 494 0 View
I'm a structural biologist by using Cryo-EM. My protein always form a stable complex (GPCR-antibody). But on cryo-em grid, my particles seem to be dissociated. I use a 200kV microscope comprising...
13 May 2022 6,337 0 View
This reaction (please see attached photo) occurred after a single dose administration of 500mg of ciprofloxacin.
07 May 2022 9,853 0 View
Hello, dear teacher. You said these things about Venus in one of your presentations: Venus is acidic; But we think there is life on Venus. You also showed an ultraviolet photo of Venus. There were...
06 May 2022 855 3 View
Considering the long back log for the order of Claycomb Media, I am looking for substitution of Claycomb Medium. Has anyone successfully cultured HL-1 cells using DMEM/ OPTIMEM supplemented with...
26 April 2022 2,283 0 View
Hey, does any of you have any experience using chicken collagen type II (we used one by Chondrex) for in vitro re-stimulation of cells? We will use cell suspension from inguinal lymph nodes from...
23 March 2022 190 0 View
I want to do plant experimental studies of wheat. Prior to this, I have done soil elemental analysis of primary nutrient and organic carbon. In 1 gram of soil , they are as follows: N = 0.007 % P=...
20 March 2022 6,846 2 View
Uv radiation and DNA damage?
12 March 2022 915 1 View
If it is possible, I would need to consider any special step to realize this kind of measurement? I will really appreciate your answers or opinions about that.
02 March 2022 1,186 1 View
Greetings, I have a 2eV electron accelerating towards an accelerating plate at a potential of 400V for a distance of 0.1mm (so it experiences an electric field of 400V/0.1mm) before it deposits...
18 February 2022 2,072 0 View
Among wheat or other self pollinated cereal crops
14 February 2022 1,116 8 View
I was having a problem with vmd scripts, it went well until i have changed the box size of solvate plugin settings, then it came across with the autoionize command, said there's something wrong...
31 January 2022 7,889 0 View
studies related to the characterization and symbolisms in olu obafemi's wheels and ngugi wa thiongo's a grain of wheat
04 January 2022 1,617 1 View
Will the pH of the solution change if the Tropaeolin O sodium salt is dissolved in water or alcohol ? Which is better to be used for staining reaction ?
03 January 2022 1,997 0 View
Hello, How can I use all cores of my system for Sorption calculation in Material Studio software? Is it possible? Thank you!
29 December 2021 2,028 3 View
I would like to do the natural transformation of BT-1 strain, the literature said I can use 50 ul chitin (1mM), does any expert know how to make a chitin solution. because chitin is too stable to...
06 December 2021 8,678 8 View
I looked for papers but couldn't find useful ones. I would like to prepare a stock, aliquot and freeze, since the lyophilized powder from Sigma is only 2 mg and I can't weight less than ~ 0.5-1 mg...
01 December 2021 6,691 0 View