What is the classical (non-molecular) method to quantify Nitrosomonas from earth sample without getting into HPLC and PCR, qPCR?

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How can we complete the missing residues in crystal structures?

Hi everyone, Are there any other alternatives other than the MODELLER program that I can use to complete the missing residues in the crystal structures before running the simulations? We can...

18 December 2023 10,036 3 View

Gromacs Equilibration Error?

While trying to run the MD simulation with the CHARMM-GUI input file, I encounter such an error during the equilibration phase. How to overcome this? gmx mdrun -v -deffnm ${istep} Program:...

25 May 2023 9,955 4 View

Analyzes with Gromacs outputs on the Schrödinger Maestro SID panel?

How can I perform ligand-protein interaction analysis (L-P contact) using Gromacs .gro and .xtc outputs on SID (simulation interaction diagram) panel in Schrödinger Maestro version 2022.4? After...

21 March 2023 3,277 0 View

How can I identify interactions of binding site residues of a GPCR?

I am trying to calculate protein-ligand contacts (especially hydrophobic interactions) in the allosteric site of a GPCR. Thus, could you suggest a tool that I can use free of charge, except...

26 February 2023 8,160 4 View

How to convert Gromacs files to Amber output files?

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25 February 2023 3,042 2 View

How can calculate an MM-PBSA or MM-GBSA for the latest GROMACS versions (2020.5)?

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22 February 2023 7,979 4 View

What are the effects of water molecules on the ligand binding package?

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28 March 2021 5,459 1 View

Is there any modeling application?

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How to decide the glass chamber type for live cell imaging?

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02 May 2013 1,015 10 View

How do we measure the hydraulic conductivity in vertical flow water columns?

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17 October 2012 4,308 9 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

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How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

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What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

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How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

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How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

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Given the current level of natural phenomena cause by the climate change and environmental pollution, will the AI find the technological solutions?

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How does the Retention time effect the Biogas Production?

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What roles do microbial communities play in the environment and roles played by microorganisms in our environment?

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Why microbes are used in environmental engineering and role of microbes in reducing environmental pollution and improving environmental quality?

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Ines Mandic-Mulec

use the MPN method - it is described in LEVIČNIK HOEFFERLE, Špela, NICOL, Graeme, PAL, Levin, HACIN, Janez, PROSSER, James Ivor, MANDIĆ-MULEC, Ines. Ammonium supply rate influences archaeal and bacterial ammonia oxidizers in a wetland soil vertical profile. FEMS microbiol. ecol., 2010, vol. 74, no. 2, str. 302-315

Ekrem Ayna

Thanks for your excellent comment. I have searched for that article but i was shielded for inherent members from a similar field.