How is the North American Monsoon, Particularly in Arizona Expected to Change Due to Global Warming?

I've heard many different interpretations, that there will be no change, that there will be an increase, and there will be a decrease? Which is the most likely?

28 December 2020 5,194 3 View

What devices are available for percutaneous pH monitoring?

I'm interested in percutaneously measuring local changes in tissue pH in vivo with and without a therapy. What devices are available for percutaneous pH monitoring in large animals?

20 March 2020 2,731 3 View

Does anybody have experience with TIGIT protein reduction in NK cells?

We are knocking down TIGIT mRNA with siRNA and see near complete reduction of the mRNA but only slight to moderate reduction of the surface protein. We have looked at longer time points and...

16 January 2019 6,872 3 View

Do you understand "Reading 1-D Barcodes with Mobile Phones Using Deformable Templates" ?

Hi, I am a programmer, I was tasked by my boss to write some barcode reading software from cell phone photos. I found a paper by Orazio Gallo and Roberto Manduchi titled: "Reading 1-D Barcodes...

21 May 2018 1,105 2 View

How different is STEM and GEMS ?

(Science, Technology,Engineering and Maths) Girls in Engineering ,Maths and Science.

03 January 2018 652 3 View

Little Owl Pellets containing insect fragments?

I can identify to species beetle fragments from Little Owl pellets, especially from Britain or Western Europe. I think this will inform feeding habits/ foraging sites of the birds, as well as...

06 March 2017 1,030 9 View

Is anyone aware of a scale to measure the willingness to Suspend Disbelief?

25 February 2015 4,508 6 View

What should you do in MLM when Hessian matrix is not positively definite?

Hi, I am running a multi-level model with a random intercept (no other random effects) and keep encountering the error in SPSS that "The final Hessian matrix is not positive definite although all...

04 November 2014 3,457 4 View

Repeated SNP assay failures in Bos taurus genomic DNA - can anyone help?

I've recently been getting a non-specific het cluster when genotyping Bos taurus genomic DNA using several SNPs that had previously been showing good amplification with distinct WT, mutant and het...

13 November 2013 2,823 1 View

Has anyone successfully extracted genomic DNA from beta-keratin without excessive oxidation?

I'm struggling to find resources or an appropriate method of extraction that can break the beta sheets and still have viable DNA for PCR reactions. Any help or references would be greatly...

12 August 2013 5,183 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

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

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

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 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

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View