Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

Avoiding pseudo-replication - Calculate replication means or formulate a crazy model?

Hi! I assessed a phenotype on 8 different plant genotypes in 4 real, independent, biological replicates. A priori, half of the genotypes is "classified" as resistant (R), the other half as...

17 May 2020 165 6 View

What is the best grammar check application?

We, scholars, are writing a lot. The language of science today is the English, however, for many of us, English is not our mother tongue. Even though we may be fluent in English. I found grammar...

23 February 2020 3,696 36 View

Do you know any Papers about Backflush on Demand (BoD) or Predilution on Demand (PoD) in Hemodialysis?

I am currently working on my Thesis about the maximization of the delivered hemodialysis Dose and stumbled about the BoD and PoD techniques mentioned in "Hemodiafiltration: Technical and Clinical...

13 February 2020 8,832 3 View

Why does my EPOC+ Raw data have a lot of spikes ?

I'm working on a little project to measure Emotions with different Methods (K-NN, DNN, NN, Random Forest ...) At the moment I have two data sets, with one of them I train the different methods...

05 February 2020 7,833 2 View

What's the best way to increase adhesion of silver nanoparticles on TiO2?

Nanoparticles are fabricated on a TiO2 layer via an EBL process with subsequent metal evaporation and lift off.

25 September 2019 9,616 5 View

Analyzing Likert Scales - What to use????

Hello everyone, I want to analyze several Likert Scales ranging from 1 Strongly Disagree to 7 Strongly Agree using SPSS. I have a total of 6 Likert Scales, which I put together out of 5 Likert...

05 May 2019 3,143 6 View

Which Diversity Index should be used when comparing forest stands regarding their resilience to droughts?

Hello, I am investigating the response of single trees and whole stands to droughts by calculating resistance and resilience indices using the Basal Area Increment of the trees. I want to figure...

08 April 2019 5,029 4 View

How can you transform TOA Reflectance to BOA Reflectance?

Hello, My aim is to have a Landsat image - BOA reflectance with relative values (0-1) so with floating point. Through the Envi software I am able to get BOA (surface) reflectance but without...

16 January 2019 4,397 3 View

What is the favourite CFD meshing tool of your choice?

Which meshing tool are you using for your CFD calculation? Which CFD Programm are you using?

13 November 2018 9,663 23 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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 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

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View