Could anybody provide me with a table for the redshift and distance of at least 30 galaxies within 1 billion light-years?

More Georg Gesek's questions See All

Why is ccdb toxin not killing susceptible strains of E.coli?

Hi hive, We are trying to use ccdb as a counter selection marker. We are using the cassette from this paper, which should be highly expressed: A new method to customize protein expression vectors...

22 June 2020 5,084 5 View

Appropriate statistical test for within-group comparisons of questionnaires?

Dear colleagues, I am trying to determine the appropriate statistical test for my problem. I have read several discussions on the topic here, however was unable to extract an answer, and so I...

03 May 2020 6,281 10 View

How to interpret transition states whose Gibbs-energies are higher than the Gibbs-energies of their corresponding ground states?

I am performing DFT-calculations (gamess-us) on a reaction: ground state 1 -> transitition state -> ground state 2. (in short: gs1 -> ts -> gs2.) ts is only 0.3 kcal/mol higher in...

16 February 2020 2,261 1 View

Open datasets for Machine Learning in geotechnics / engineering geology?

Machine learning has proven to be very successfull in many disciplines and the general development is surely furthered by openly accesible algorithms and datasets for the whole community to work...

23 October 2019 6,941 19 View

Is it possible to produce a device that can project screen out of the mind in physical - how is the theory of that?

Can there exist societysystem including projections of pictures and video frames out of thought into the physical reality? Is this possible for nature of human beeings or has this to be technical...

30 May 2019 2,426 5 View

Secret of neural stem cells?

Hi! I can not find a list of growth factors that secrete neuronal stem cells. Usually everyone writes about neurotrophins. But I think there should be other factors ( fgf, egf, igf, vegf)?

12 November 2018 9,084 2 View

How to conduct power and sample size calculations for the probit model with binary covariate(s)?

I would like to calculate the optimal sample size (based on power calculations) for the probit model and a binary covariate.I have run a pilot study for a randomized control trial. I am interested...

03 September 2017 5,895 3 View

Hydrophilicity of PDMS due to treatment with Piranha and KOH. Treatment time?

Apart from plasma activation, PDMS can be made hydrophilic by treating it with Piranha solution (and maybe KOH in an elaborate approach). I found two papers reporting this effect. Interestingly,...

18 April 2017 1,857 4 View

I would like to hint to my projects related?

Please have a look on my publications Georg Oesterdiekhoff For example Child and ancient man American Journal of Psychology 2016

01 January 1970 8,102 5 View

Has there ever been a scientific approach to increase awareness as a combination of reverse engineering entropy?

Hello, we all know entropy from physics and complexity of information, so my question is about the possiblity to reorder information zu a certain more ordered state of the past by human and...

01 January 1970 1,050 1 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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View

Are there any candidates for an Einstein's bare cosmological constant?

It is commonly accepted that General Relativity has its own 'bare' cosmological constant that contributes together with the cosmological constant resulting from vacuum energy density for an...

23 February 2021 5,448 8 View

Has anyone used deep learning for 2D/3D REGISTRATION ?

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19 February 2021 6,354 3 View

How to obtain Contig sequence from BAM file?

I have use HISAT2 for alignment . Now i want to obtain contig sequence from from BAM file in galaxy server? I have used Samtools View. That is giving me some sequence but I am not sure whether it...

12 February 2021 3,262 4 View

XRPD Quantification - Building a calibration curve of drug excipient?

I am aiming to utilise XRPD to quantify a drug excipient within a drug product and have been having a little trouble building the calibration curve to allow for this quantification up until this...

10 February 2021 6,145 3 View

How can I calculate the effect size of a study when given only the regression results?

Hi there, I am quite new to doing meta-analysis and I am having a bit of difficulties calculating effect size of different studies to compare. Especially if the studies do not give enough results...

08 February 2021 3,961 3 View

Ted von Hippel

Hi Georg - just take a look at the NASA Extragalactic Database (NED, http://ned.ipac.caltech.edu/). I haven't used it in a while, but you should be able to find what you want. If that doesn't help you, there ought to be an overwhelming amount of such data at the SDSS website (e.g. http://skyserver.sdss.org/public/en/).