Dear sirs! An old Vario EL III elemental analyzer was purchased. Could you share the Manual for its operation in PDF format With respect,
Dear Colleagues, I have the following problem: I’m trying to amplify a cassette with a resistance gene (about 2 kb) from the yeast genome, so that I can then insert it into a plasmid. With Taq...
03 July 2024 105 11 View
Greetings, dear colleagues! Do you know any technique utilizing some ~ordinary molbiol lab reagents (not the commertial kits for isolated mitochondria staining) that will allow isolated...
07 June 2024 5,909 0 View
If Proven how Riemann hypothesis will help the development of AI and maybe help us create real advanced self-councious algorythms?
05 June 2024 9,787 3 View
We are working on gathering raw data and information about the scope/share of private donations and public funding to pilitical parties that sometimes in EU is a part of responsibilities of...
16 April 2024 5,178 0 View
I have a dataset of trace elements LA-ICP-MS analyses with raw data, which consists of a set of a single file for each spot analysis. Each of these files has some columns (masses) and plenty of...
24 March 2024 898 6 View
I am analyzing some time-series data. I wrote a script in R and used two methods from two different packages in R to calculate the DW statistics and respective p-values. Surprisingly, for the...
14 March 2024 6,127 1 View
Greetings. Probably the question is not complex at all, but can't find an answer. If I have RT-qPCR data of gene expression in a sample with multiple analitycal replicates - to compare it to data...
13 March 2024 7,640 1 View
In particular, I have few papers with spelling Agranovskii. Thank you
05 February 2024 3,764 1 View
I am using the grf R package (https://grf-labs.github.io/grf/reference/causal_forest.html) to obtain causal effect estimates for a continuous treatment variable. The package description says:...
15 January 2024 1,990 0 View
If we keep in mind that R^{4}=R^{+}xS^{3}=R^{3}*RP^{1} where * means a direct product with a singularity at the zero point of a 3-dimensional Euclidean space in which the projective line is...
30 December 2023 9,110 1 View
The literature on Supply Chain Integration (SCI), Supply Chain Management (SCM), and collaborations, spanning several decades, deserves special attention. This topic, although addressed for a long...
23 July 2024 5,672 3 View
In many experiments where HK-2 cells were stimulated with TGF-β at 10 ng/mL for 48 hours, I observed that even in the control group, the baseline expression level of fibrosis proteins like FN1 and...
15 July 2024 1,929 2 View
Hello, Does anyone know where we could purchase a used NIRS system, for example, by Artinis or NIRx? Thank you. Greg
10 July 2024 8,325 0 View
Penconazole 1. CGA 132465 2. CGA 190503 3. CGA 127841 Fluopyram 1. AE C656948-benzamide 2. AE C656948-pyridyl-acetic acid 3. AE C656948-carboxylic acid I have searched on sigma aldrich as well...
09 July 2024 3,414 2 View
Does anyone know if there is a lab scale encapsulation machine available for purchase?
05 July 2024 3,889 1 View
Hi everyone, I am currently writing my masters thesis about Strategic Sponsor Acquisition in Youth Women's Soccer. The aim of the study is to identify potential sponsors for a specific youth...
04 July 2024 9,001 0 View
We just purchased a multichannel and a single channel E1 Clip tip pipettes. In our first attempt to use them for an experiment they are not dispensing accurately? The rep told me that...
01 July 2024 1,983 0 View
We want to purchase few units
26 June 2024 3,068 0 View
Dear Researchers, Can you please tell me that from which company we can purchase the following Liquid Crystals: HTD028200, NJU-LDn-4, 1825 ?
23 June 2024 7,757 2 View
I recently acquired a used Illumina HiSeq 2500 and am in need of flow cells compatible with this machine. As I am relatively new to this aspect, I would greatly appreciate any recommendations on...
22 June 2024 5,992 1 View