Has anyone used Pro-Touch color bands to mark raptors?

We have been color banding American Kestrels using A-craft alpha-numeric color bands since ~2013 and would like to test other options. I am curious if any other researchers have experience using...

01 February 2021 6,786 3 View

Why have a specified percentage absorbance to be reached for flow test on UV Vis?

When performing a flow test the objective is to find the total amount of blank to be replaced by sample with pump. Why would a specified percentage of 100% i.e. 99.5% of that absorbance be used?

17 December 2020 7,762 3 View

Qiagen Viral RNA extraction kit showed similar results for positive and negative control. How should I proceed?

Our team is looking for viral RNA in the environment. We took swabs off of doorknobs using cotton dipped in water and then submerging that swab in viral transport media. We also wiped 1 surface...

08 June 2020 6,532 3 View

MitoSpy vs. MitoTacker?

I have a very long and rich history using MitoTracker dyes, but I had not, until recently, even heard of MitoSpy. Has anyone used this dye side-by-side with any of the MitoTracker? Is MitoSpy the...

25 November 2019 3,412 2 View

Where can I purchase syndiotactic polypropylene (sPP)?

Hello, I'm looking to purchase syndiotactic polypropylene (sPP). Most articles I find cite purchasing it from Sigma Aldrich, but they sold their last stock in 2013. MilliporeSigma has isotactic...

10 June 2019 6,852 6 View

No title

08 January 2019 3,512 5 View

Is implementation of shared/distributed leadership research overlooking the impact of the central leadership figure?

In examining research on shared/distributed leadership, there is a constant rationale for the need of a qualified central figure to maintain the shared/distributed environment. However, the...

20 October 2018 5,099 5 View

Best way of thermal imaging in vitro or in a well plate?

Hi all, I am considering options for thermal imaging in a well plate. I have seen infrared camera used in vivo but so far no papers in vitro with commercially available resources. Could anyone...

29 July 2018 9,732 3 View

How do you construct a crRNA for pCas9 (addgene 42876)?

Hello, I'm designing a CRISPR/Cas9 protocol for school purposes (I attend a extra project next to my study). I have to use the pCas9 plasmid (addgene #42876) for CRISPR eventually. This plasmid...

08 July 2018 5,461 1 View

Is the Pacbio Sequel or the Illumina HiSeq 2500 better for detection of alternative splicing by RNA-seq (next-generation sequencing, NGS)?

We have a biological condition that we believe decreases splicing fidelity in c elegans. In our preliminary RNA seq data using 2x50 bp, 22 million reads per sample and 5 replicates, we found only...

28 March 2018 3,160 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View