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The Folin-Ciocalteu method is an electron transfer based assay, and gives reducing capacity, which is usually expressed as phenolic content. Can anyone share any reference paper where total...

13 February 2021 3,782 3 View

May somebody help me to standardise the amount and time of the enzyme mixture to isolate Cytotrophoblast from placenta??

i tried with the published protocols, but i am not getting any seperation in the ficol gradient. It seems like i am not incubating the 7gm minced tissue for proper time in the digestion...

03 October 2020 8,354 4 View

How does He-O plasma react with PET surface?

I used He-O plasma irradiation to activate the surface of polyester aka PET fabric before coating the fabric with polypyrrole via in-situ polymerization of pyrrole monomer in an oxidative...

22 March 2020 3,327 5 View

Analysing Peak Fitted Spectroscopy Data?

What is the significance of (or how do I interpret) the "offset value (Yo)" while I peak-fit spectroscopy data (say FTIR, UV-Vis, XRD etc.) in Origin 8.0 Pro? I understand a more positive offset...

26 November 2019 5,620 3 View

Can we scale down the dimensions of ASTM(d638) standard specimen? if yes, then how?

I need to prepare a tensile specimen from a sample of diameter 40 mm. It is a composite of PCL-HA-Mg made via cold pressing. Also, suggest the astm d638 type which i should scale down?

08 November 2017 2,059 3 View

How can I make PCL powder from pellets?

20 August 2017 8,172 4 View

Can someone help with nick translation/probe labelling through fish insitu hybridization?

I am trying to label a probe with flurescein dye through nick translation. In the previous step, PCR with the respective primers is yeilding a desired amplicon of 250 bp on agarose gel. But after...

11 May 2015 5,355 7 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View