Where could one acquire a remote sensor payload to perform soil moisture mapping that can be fitted to a drone?

Looking for a company/ institution that sells/ is developing a remote sensor capable of mapping soil moisture to highest possible resolution (10-15 m) for use in agricultural crop monitoring.

10 August 2020 648 3 View

Who has collected measures of oxidative stress in tumor microenvironment ?

If so what did you measure (e.g. NF-kB)

05 April 2017 7,115 2 View

For an Anti-p24 (HIV) Ag capture ELISA, I am getting low OD readings for a 20-90pg/mL range. What should my primary Ab working concentration be?

07 February 2016 8,890 3 View

Any suggestions with the Interpretation of P450 activity assays?

I appreciate anyone who has thoughts or commentary about the interpretation of some preliminary P450 activity data, as I am certainly no P450 expert. I've had to resort to using spectrophotometric...

21 May 2015 5,698 3 View

What is the most user-friendly multiplex kit for assessment of human growth factors in homogenized tissue?

There are many companies that offer kits (for example ELISA and multiplex) for human growth factors. Please share your thoughts and experience.

24 April 2014 326 2 View

Hello dear colleagues -

me and my group are currently working on the 1st jojofree and completely mikrobiotabased diet, which takes into account, that nearly 80% of the obese people are 'suffering' from the wrong...

12 July 2010 1,450 14 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Have someone successfully used the ER alpha (Santa Cruz sc-8002) antibody in immunostaining ?

Santa Cruz now recommends this new antibody (F-10) but I can't find a publication using this reference. I'm working on human et non human primate hypothalamus and so far, it doesn't work. Is...

02 March 2021 10,003 2 View

Is SSRN e-Journal Scopus indexed?

I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?

02 March 2021 4,565 3 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

What is the most reliable source to get Impact factor of journals?

Source to get Impact factor of journals

01 March 2021 6,654 2 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Is IMPACT FACTOR justified in case of Taxonomy?

There is huge pressure of getting good impact factor on scholars now a days. On the other hand Taxonomy is a very dry subject and the concerned papers can only get citation in same group of organism.

26 February 2021 5,851 1 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View

How do I transfect a large plasmid into PC12 cells with nerve growth factor (NGF) receptor?

I have a large 16 kb plasmid, which I need to transfect into PC12 cells. Lipofectamin 2000 didn't work and with GFP alone the transfection rate is very low. I also tried the neon invitrogen...

25 February 2021 6,635 5 View

Am i able to conduct a factor analysis on each of my subscales, as opposed to the whole scale?

My psychometric scale contains 38 items in total, with 4 subscales (20, 6, 6 & 6 items respectively? Can i run a factor analysis for each subscale rather than the scale as a whole for the...

24 February 2021 8,856 8 View