Do we have an outcrop stratigraphic description of Ghadames Basin in Libya ?

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How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Unusual intensity drop in some sections of chromatograms in DDA?

Hi, we have measured tryptic peptides using both DDA and DIA method on QExactive. In DDA replicates i saw unusual intensity drops occurring at the same sections of chromatograms in DDA replicates...

07 August 2024 3,218 4 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

Looking for help on sem image analysis?

Hello I am conducting a microstructural analysis of a soil treated with lime. The following sem images are of the untreated s1 and treated soil s3. The untreated soil contains quartz calcite...

01 August 2024 572 0 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out?

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out? For example consider a process for certain product manufacture where a new process flow...

31 July 2024 781 1 View

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program?

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program? for example: Excited State 17: Singlet-A 5.1359 eV 241.41 nm...

28 July 2024 9,165 2 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

A paper on a fossil lycopod?

Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...

07 August 2024 4,857 2 View

How can I get old refernce in geomorphological mapping?

how can I read Waters, R. S. 1958. Morphological mapping. Geography 43 :10-17 from internet? note: not in google or resaearch gate

26 July 2024 7,813 3 View

How to merge two or more linkage maps?

I have three linkage maps that needs to be integrated to create a consensus map for QTL mapping.

25 July 2024 6,505 2 View

Enquire about the calculation of percentage of reads mapped to the reference sequence?

Hello researchers, I have sequenced the A549 cell line using RNA sequencing approach and then I have it against the human genome reference sequence. Would I expect a 100% mapping percent? I got...

20 July 2024 9,705 0 View

how does the mass spec fraternity handles peptide map of PEGylated proteins ?

I would like to do peptide map of a protein which is attached to PEG via lysines. Now the best approach would be to de-PEGylate it but then do the peptide map. But there is little literature on...

14 July 2024 5,634 2 View

EDS and mapping?

Dear all, I have a difference in the weight ratios between EDS mapping. What should I rely on? Is there a way to solve this problem?

12 July 2024 305 1 View

How to eliminate or correct the trailing effect of LA-ICP-MS mapping?

When performing LA-ICP-MS mapping imaging, sub-mineral inclusions containing certain elements, such as galena inclusions in pyrite, can cause extremely high counts in the mass spectrum,...

18 June 2024 8,679 1 View

High-resolution land cover map of Central Asia?

Hi! I am looking for an high-resolution land cover map of Central Asia. Otherwise, can you suggest me the best world land cover map and the respective download link? Thank you! Dr. Simone Valeri

06 June 2024 3,860 2 View

Best method for remove false positive cluster in task fMRI (SPM) ?

What is the best method for correcting task-fMRI head movements in a case study with SPM (1st level analysis only) ? My main problem is the presence of significant activations (clusters) which...

05 June 2024 3,700 0 View

What Remote Sensing Software Is User-Friendly for Urban Ecology Research?

Hello everyone, Our lab is currently looking to purchase user-friendly remote sensing software, particularly for individuals without a background in remote sensing or coding. Ideally, we are...

05 June 2024 2,940 6 View