Can you please help me to explain, why this attached SEM images show different effect of independent variable to dependent variables of same data?

Both Fig 1 and 2 describe aboveground biomass (AGB) and conducted SEM. However, the results were inconsistent. In fig.1, Nitrogen has significantly negative effect on AGB while in fig. 2, it was...

07 May 2020 6,280 3 View

Can we get 20 ensembles as output from NMR structures after energy minimization from YASARA ?

I am uploading 20 ensembles in the single PDB file, after energy minimization I just got one PDB structure. Is there any possibility to get 20 ensembles out?

23 March 2020 4,599 3 View

Is it economically feasible to produce biochar at industrial scale in developing economies?

In the context when majority of studies undertaken in various parts of worlds have reported beneficial effects of biochar to enhance agricultural productivity, governments in developing countries...

27 February 2020 8,426 11 View

Papers/codes for Threshold Panel Regression (PTR) using unbalanced panel data?

Hi All, While carrying out Panel Threshold regressions, most of the methods and statistical software seem to emphasize a balanced panel. For example, xthreg in STATA can only be used for balanced...

28 January 2020 9,683 4 View

Anyone here can tell me the difference between Positive cell sorting and Negative cell sorting using Flow cytometry (FACS)?

I am using negative sorting to isolate astrocyte but having some problem and i was thinking should i go to positive cell sorting? Does positive cell sorting has any superiority over negative cell...

11 December 2019 9,348 4 View

How to get temperature contours in ANSYS FLUENT for flow over heated plate?

I am working on impingement study where air coming out of a converging nozzle is impinged on a hot plate. Plate is constantly heated using joule heating. I need temperature contours on the plate...

25 February 2019 6,673 7 View

Can anybody tell me if I can find 6-well plates or regular petridish deeper than the regular ones?

I am looking for plates deeper than the regular 6-well plates or petridishes. Any info. would be helpful. Thank you!

30 January 2019 5,402 1 View

Is there any specific protocol (IHC) to work with the Phospho TAU in Rats brain?

HI, i am having difficulties with staining for Phospho TAU in KA-induced animal model. I am using free floating immuno histochemistry method. I am using AT-270, At-180, AT-100, AT-08 antibody...

14 January 2019 2,827 4 View

The effect of minus 300 micron particles on the workability of the concrete ?

it is experimentally proved that the minus 300 micron particles, if present in too little qty. will produce harsh concrete lacking cohesiveness and tending to seggregate. While much of its qty...

02 January 2019 8,989 2 View

Does subscriptions contributed significantly in impact factor?

if subscriptions significantly impacted on impact factor, it is worthless to be specific in subject specific journal. For example, better to target horticulture journal rather viticulture or pomology.

17 December 2018 3,916 3 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View