Journal of Research in Humanities and Social Science. Is a real magazine?

Dear colleagues: I have received many emails from a magazine called ournal of Research in Humanities and Social Science. I have gone to the website of this journal, and I read "some" indexes but,...

13 December 2020 6,208 6 View

How can I connect a thermocouple to an oscilloscope?

I would like to measure temperature with a very high acquisition rate during a test that takes place in under 1ms. I was thinking of using a thermocouple and an oscilloscope. Which kind of signal...

26 October 2020 1,736 6 View

How efficient are HiTrap desalting columns for separation of proteins from free fluorescent labels?

I am looking for a reliable and fast method for separation of protein-fluorescent probe conjugates from the respective free fluorophores present in labeling reactions. HiTrap desalting columns...

06 September 2020 8,039 8 View

PhyloCode now a mediatic debate?

The recent official publication of PhyloCode has caught my attention, not for new arguments being presented for a system that has already been extensively discussed and, as I see it, whose...

04 July 2020 726 10 View

How to write a password automatically in a bash script?

I have a script that download multiples files from a server, but for each one it requires me to write a password. These are 1000, so it would be laborious to write 1000 times the password. How...

02 April 2020 852 2 View

How to define parametric modulators for multiple conditions in SPM?

Dear RG Community, I am performing an SPM analysis in which I've got 8 conditions plus the baseline in an event-related experiment. Each condition has 4 trials, totalling 32 trials per run. There...

02 April 2020 7,060 1 View

Alkali Resistance of SS316, Nickel and Hastelloy?

Does anyone know or may anyone assist me to find which of these materials (Stainless Steel 316, Nickel, or Hastelloy) is the most resistant to a highly concentrated NaOH solution (>27 mol/L)...

26 March 2020 6,875 6 View

Recommendations/tips on publishing datasets?

In my research about vibration of hermetic compressors, I'm creating a dataset that I intend to make it available once I publish the paper it refers to. Do you have any tips or recommendations on...

18 March 2020 7,803 5 View

Tools for ncRNA in bacteria?

Hello, I am trying to determine if a region present in a Streptomyces genome acts as a ncRNA that affects gene expression. Which are the best tools to analyze sequences for this? Thanks!

24 November 2019 5,270 3 View

In Limma package, why should I linearize my data in some analyses?

tl;dr: Why data linearization is applied in the identification o differentially expressed genes/proteins? I am new to data analysis of big data like proteomics. As far as I know, a simple t-test...

16 November 2019 8,441 4 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

Recommendations on homogenizers for RNA isolation?

I will be performing RNA isolation with frozen lung biopsy samples and am in the market for a tissue homogenizer. I am wanting a homogenizer that will fit in a 1.5ml tube. I was looking at the...

24 February 2021 3,623 3 View

How to improve RNA isolation?

Hi, I have been struggling with a weird issue for my RNA samples. I used the Qiagen RNA plus mini kit. For some reason no matter how careful I am with the washes, when I measure the RNA, I get...

22 February 2021 1,286 6 View

What might be the reason for obtaining two bands in plant genomic DNA extraction?

I got a thin band and a thick band i guess it would be the genomic DNA and the 260/280 ratio is 3.

21 February 2021 6,523 6 View

FDC and FRC cell populations in mouse spleen?

I was trying to isolate fibroblastic reticular cells (FRC) and follicular dendritic cells from mice spleen, but kept getting poor yield. I found from literature that the frequency of FDC is around...

17 February 2021 3,506 4 View

Which and How to use teaching strategies and procedures to effectively integrate the four skills while teaching English Language Online?

As an inexperienced teacher in the field of online teaching, I have the fear of unconsciously ignoring one of the skills while focusing on not ignoring the other! Therefore, I wish to make use of...

09 February 2021 5,101 4 View

Is there a comprehensive database for Virus Real-Time Primers and Probes ?

Dear All I am looking for a database for tested Real Time PCR primers and probe sequences for the following viruses for diagnostic purposes. Does the USAID PREDICT project or the Global Virome...

01 February 2021 8,920 1 View

How can we measure disease severity of a pathogen in a crop?

severity index, measuring method and procedure detailed

01 February 2021 1,160 11 View

Could you please suggest to me an interesting and good book about Nanotechnology?

I want to know about nanotechnology from beginning to professional. Thus I want some book in this area

01 February 2021 1,889 13 View

Where can I find the receptor binding domain (amino acid sequence) of ALL pathogenic viruses?

I want to compare the RBD of all pathogenic viruses? Is there a database or manuscript that anyone knows of where I can access these?

25 January 2021 3,843 4 View