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

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

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

Do phenological stages matter to count individual numbers of plant species of alpine grass for species richness?

I have counted numbers of individual of different species which have divided into eight different phenological states. Now I want to calculate diversity indices, should I need to add all stages of...

19 November 2017 803 10 View

Can anyone give idea to make competent cells from picha pastoris (KM71H) for electroporation transformation ?

13 July 2016 3,549 1 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

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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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

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

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View