Why the VFA values in negative?

I wish to know about the reason behind getting VFA values in negative. Initially for few days, I got positive values (91mg/L to 13.61 mg/L) and for the past two days my values went to -20.09 and...

09 October 2018 5,731 2 View

Can you recommend literature on Thrips morphological studies?

I have carried out scanning Electron Microscope studies Thrips ( Name cannot be revealed at this moment). The characters are well studied in few reports but SEM studies not so far.Along with SEM...

04 May 2015 8,212 2 View

Is there any report about the following strains isolated from insect gut?

I have found out following strains from insect gut flora Devosia chinhatensis, Pseudomonas stutzeri, Serratia nematodiphila through 16sRNA analysis. There are many reports about these strains at...

02 March 2015 5,740 4 View

Is there any report on the gut flora of H.armigera or all Lepidoptera with the following strains?

01 February 2015 5,698 3 View

Where can I get the reference sequence for 16S rDNA?

I have analyzed gut flora of Helicoverpa and found B. pumilius, with some strain identification by 16S rDNA analysis. I want to check these strains via nucleotide diversity by DNA sp software. I...

11 December 2014 9,681 8 View

Can someone tell me which is good vector for metagenomics study?

I am looking for a good vector for the cloning of gut-micflora metagenome. The source of metagenome is insect gut. I isolated a number of cultures and did 16sRna sequencing. On the other side we...

31 December 2013 5,628 6 View

Can someone help me to analyze a 16sRNA sequence?

Can someone assist me regarding the analysis of 16sRNA sequences. After my PCR, I sent my number of samples for sequencing. I got report from them as Forward Trimmed sequence and Reverse trimmed...

11 December 2013 9,086 4 View

Can someone help with a restriction enzyme digestion problem?

I digested pcr products by MboI enzyme, expected 2 bands one at 296 and another at 72bp. I got respectively in few samples which means they are resistant, the wild type will not show any cut...

10 November 2013 984 6 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View