What are the samples that shows positive confirmation for ninhydrin test?

Is we have any raw sample extract that show positive confirmation in ninhydrin test?

01 February 2019 7,705 5 View

What are the applications of thermodynamics in biological sciences? Is it possible to connect with some natural metabolic process with examples ?

What are the application of thermodynamics (Physical Chemistry) in Biotechnology ?

07 August 2018 2,941 9 View

What were the job opportunities one should get after acheiving a PhD Degree in Biotechnology both private and government presently in india?

Job opportunities after perceiving a Doctorate degree in biotechnology in India presently?

02 March 2018 699 3 View

Generally in what problematic situations in plants does a molecular phylogeny study should be proceeded?

What were the general inferences concluded after the phylogeny reconstruction?

10 November 2017 7,661 2 View

Is it possible to select a phylogenetic tree by finding the bootstrap value in mega software?

Bootstrap value X mega software

09 October 2017 8,310 2 View

Which phylogeny software will give a single tree with 2 or 3 different combination of plastid gene sequences?

Say for example a combination of MATK and RBCL gene in plants ?

09 October 2017 1,363 3 View

Which software can align both forward and reverse DNA sequences(Direct PCR Product Sequences) and fill gaps for phylogenetic analysis?

How can we get a single sequence from two separate forward and reverse sequenced PCR product ? Is it possible by bioedit software?

08 September 2017 5,568 2 View

What were the basic steps and softwares used in a phylogenetic analysis ?

Can anyone explain it with an example and steps followed?

08 September 2017 1,503 4 View

How horizontal gene transfer between tree species in dioecious plant occurs naturally ?

06 July 2017 9,023 3 View

What are the elements in a particular plant of different species from different phytogeography found in different type of sexual systems?

06 July 2017 1,787 1 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

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

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View