Hello,
has anyone any experiences with chromosome microdissection on chromosomes previusly hybridized with FISH (fluorescent in situ hybridization)?
i am doing my masters in criminology and currently doing an assignment on the effectiveness of the tcs and was querying the difference if any on the private sector run dovegate or the state one...
27 March 2024 3,380 0 View
Hello everyone!!! I would like to analyze the desensitization and recycling of GPCRs following stimulation with their agonist. Have any of you ever performed such analysis? I would prefer to do...
01 November 2023 6,345 1 View
I am looking to measure heart rate (variability) in adult dairy cattle. I am looking at the Polar monitors and wondering is anyone has any recommendations for monitors and/or straps Thank you
16 October 2023 3,067 6 View
My sister is an architect and needs to use linear interpolation in the following situation: The NCC states the maximum ramp length for a 1:14 ramp is 9 meters and a 1:20 ramp is 15 meters before...
12 July 2023 9,121 1 View
Is there research about what knowledge parents to be have about nutrition before pregnancy? What guidance is there available from professionals about nutrition preconception. Is more nutrition...
05 February 2023 1,505 4 View
Have any of you detected an abduct +70 in MALDI-TOF analysis? What it could be?
01 December 2022 2,712 5 View
For a time, we had constant contamination of our tissue cultures in the lab. Pretty much every plate in the incubator got contaminated with fungi and/or bacteria. After two months of cleaning,...
18 October 2022 1,242 1 View
I currently use herring sperm DNA and BSA, plus all the "standard" FISH ingredients (formamide, dextran sulfate, SSC) but am worried that there is still a bit too much background and/or...
24 March 2022 8,776 3 View
I am looking for a stable multi-rotor copter drone with lidar capabilities and am considering purchasing a DJI Matrice 300RTK with Zenmuse L1 Lidar Sensor for cultural heritage and archaeology...
10 March 2022 7,492 6 View
We have sequenced different avian isolates of E. coli and would like to predict their pathogenic potential in humans from the genome sequence, is there any tool that can help for this task? I have...
27 February 2022 2,303 0 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,032 3 View
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View
"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...
05 August 2024 853 3 View
Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...
04 August 2024 4,255 1 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,973 3 View
How to calculate the molar proportions of the oxides from the XRF analyses?
02 August 2024 2,565 2 View
Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...
30 July 2024 2,867 0 View
Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?
29 July 2024 10,023 2 View