Can anyone help me to identify these Antarctic serpulids at least until genus? I know the photos are not good but if anyone has any suggestion to have an idea, it will be great. Many thanks! Blanca
In an analysis using cyclic voltammetry in the anodic direction, only one reduction peak was observed. When carrying out the scan initiated in the cathodic direction, only one anodic current peak...
11 November 2023 8,369 0 View
Hello! I am planning to perform the Object Location Memory Test for mice. I have done the Novel Object Recognition Test before with a protocol my former lab used (four days in total: 1 day of...
17 August 2023 4,989 4 View
Good morning everyone. Does anyone know a free program to transcribe interviews to text while it's recording in real time in a simultaneous way? Thank you so much.
25 June 2023 5,272 4 View
I would like to know the most recommended BDNF antibodies used in research with mouse models for immunofluorescence. Thank you
01 June 2022 2,157 1 View
Hello everybody, I’m applying for some funds so we can renew our lab and I thought elemental analysis could be an interesting equipment to buy. However I have no clue regarding its price. Do you...
29 March 2022 5,173 4 View
Hi all, I am trying to run a serial multiple mediation on longitudinal data (two time points) and I was wondering whether there is a package I could use in R. Originally, I was using Mediate,...
01 December 2021 8,764 1 View
I've been reading up on how to best represent qPCR data, specially on answers given on this site by Dr. Jochen Wilhelm. I understand box plots are the way to go, but I still don't understand them...
11 February 2021 7,714 3 View
I would like to study the effectiveness of counterterrorism strategies and I would like to know whether there is any quantitative and empirical method to do it. Thank you!
02 October 2020 7,527 4 View
Hi everyone! I'm working on a DNA extraction from serum. Unfortunately the concentration was very low and the PCR amplification didn't work, maybe because the DNA extracted was very fragmented. Do...
23 August 2018 4,314 3 View
I'm currently using a Jenway Fluorimeter to assess the variations in BBB permeability. But there are certain things that i can't configurate right, (and the manual has not been very helpful). For...
01 October 2017 782 0 View
Hi, I am working on heat stress in dairy cows. In a recent experiment, we used a FLIR-T62101 thermal camera to take photos of the cows. One photo is attached. How can I analyze these images to...
30 June 2024 2,190 5 View
Hello everyone. I got slices of the fields by depth for each component (photo 1), now I want to get a 1D graph of the dependence of the electric field strength along the line, separately for the...
27 June 2024 5,466 0 View
Every time i am facing this type if problem. I used volt free and 22mA current for the separation of whole cell extract proteins.During the run,my current flow fluctuates.What is the reason behind...
23 June 2024 8,166 3 View
I have a problem in galvanostatic tests during the charge, as you can see in the joined photos, and I don't know the source of the problem, Please if any of you encounter this type of problem...
20 June 2024 2,856 3 View
Is it possible to tell Proturan families apart based on overall appearance? All the keys I have seen are based on very fine characteristics only readily visible on a slide. Also, there seem to be...
14 June 2024 6,334 0 View
I have 17 different steel samples, in which i identified a peak of Ti 441.492. But , if you look closely at photo, while some some peak are at 441.492 , some are at the slight offset. eg 441.490...
10 June 2024 8,934 2 View
Pengelolaan media sosial telah menjadi bagian penting dalam strategi pemasaran digital pariwisata. Di era digital saat ini, media sosial menyediakan platform yang luas untuk mempromosikan...
04 June 2024 4,349 0 View
Hi, I sometimes get these circles forming in my cell IF. They do not always show up, but sometimes I can't seem to avoid them even when I follow the same protocol. Any ideas what may be causing...
01 June 2024 6,963 1 View
I have an issue running OB decomposition on R with the objective of getting the results in the form attached (the 1st photo), as of right now following the official CRAN package instructions...
31 May 2024 1,469 0 View
Good afternoon, everyone. I am trying to locate the manual of a lighting controller, whose code is PBCON-24T-700-4 from the company DesignInnova or Photo Biosim. Does anyone know how to get it or...
28 May 2024 8,240 0 View