I need the values to explain the wetability properties.
I think you shlohd do Atomic Force Microscopy technique.
We work with an Agilent 8800 ICP-MS. Three years ago we had a problem. The background increased in the larger (above 220) mass range. The service cleaned the quads, then replaced the boards....
10 November 2022 4,058 8 View
Hello! I have a question about a component from the Beta Galactosidase detection kit (Fluorometric)- AB176721 from ABCAM. From all the components of the kit, Lysis Buffer was used faster than the...
25 September 2022 201 1 View
Could you help me out how to compare the sensitivity, specificity, PPV and NPV of the same diagnostic test (vs. a gold standard) on two different samples/populations? Presumably I should use chi...
25 May 2020 917 1 View
What type of testing methods have you devised in order to assess your students' progress in foreign languages in general or in ESP in particular? In my opinion, it's not only about their newly...
09 April 2020 932 1 View
Reaching out to my peers in hsr & healthcare innovation: I am looking for innovative (preferably tech-driven) tested solutions for the prevention and control of decubitus ulcer applicable in...
25 March 2019 4,515 3 View
We kept the pairs together until the pups are weaned. Some of the pups died and were eaten by the adult mice. What can we do to take care of the new born pups?
28 March 2018 4,367 7 View
I want to determine the heavy metal contamination of wood samples by ICP-MS. I have calcined the sample following the EN 14775(2010) method (each wood sample was heated at a rate of 4.5 °C/min. i....
01 October 2017 2,553 4 View
Hi there, I am new to Bioinformatics and I am working on a project that requires me to identify orthologs of ABCC4. I have been using Uniport database, and have been identifying many redundant...
13 July 2017 8,460 2 View
I am curious whether it is possible to download the pdb file of a mouse kappa light chain, and change the residues (mainly CDRs) to that of my light chain's in order to obtain a plausible 3D...
19 April 2016 9,551 3 View
I would be interested to find out how can a drug reach the arrested larvae of a nematode. Thanks
14 March 2016 690 2 View
I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...
08 August 2024 4,645 2 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...
05 August 2024 10,079 0 View
I am performing ligation of the plasmid and a target gene. The steps I have taken are: 1. Double digestion of the plasmid and target gene 2. Ligation of the plasmid with the target gene 3....
05 August 2024 2,570 3 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
05 August 2024 9,798 3 View
Read the journal article by Douglas M. Lambert, “The Eight Essential Supply Chain Management Processes,” Supply Chain Management Review, Vol. 8, No. 6 (2004), pp. 18-26
04 August 2024 9,919 4 View
How does the atmosphere affect the flow of matter and energy on Earth and flow of energy in the biosphere related to the flow of food through a food chain?
02 August 2024 9,644 0 View
Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...
31 July 2024 2,406 6 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
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
