Is checking model fit necessary for secondary data?

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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

How are Large Models Exploring and Outputting Knowledge Understanding in Specific Content Areas, and What Does Academic Research Say About It?

Hello everyone！ I am currently exploring the performance of large models in understanding knowledge in specific domains, and attempting to construct a knowledge framework similar to what...

05 August 2024 5,729 2 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

How do i get an account to upload my published papers?

need to open an account to upload my published papers

01 August 2024 9,255 1 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

How to build my own lab made four point probe set up?

Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...

30 July 2024 906 2 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

What may be the reasons for failures of Tube toi Tube Sheet Joints in Boiler Drum ?

We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.

08 August 2024 3,161 0 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

How microorganisms are important for maintaining of healthy soil and biodiversity and microorganisms and plant roots contribute to soil formation?

31 July 2024 8,939 5 View

Granger causality construction for VECM model?

Dear people,

24 July 2024 1,252 2 View

RNA isolation from plant roots infected with both bacteria and fungi. How to isolate RNA from all of them simultaneously?

I have a plant whose roots have been infected with both bacteria and fungi. What strategy should I follow to isolate RNA of all three, i.e. plant, bacteria and fungi at once? This RNA is to be...

09 June 2024 9,876 0 View

Why is the TapeStation not detecting my 25S ribosomal peak?

Hi all-- I'm preparing plant root samples for RNAseq and have been investigating some samples that had suspicious bands in their lanes when I ran a 1% non-denaturing RNA QC gel. To spot check...

26 May 2024 7,139 1 View

What are the effect on nodulation in mungbean by using selective herbicides? What herbicide might be best to minimize impact on root nodulation?

hand weeding is time consuming, costly and other mechanical weeding practices are not available here. I am seeking for effect of selective herbicides on root nodulation in mung bean farming....

22 May 2024 4,141 0 View

I am working on stress plant physiology. How can i calculate the root length, shoot length of plants in percentage(%)? Any specific formula??

I searched in literatures and i got the formula root length of treated plant / original root length *100 when i applied this, i got the values higher than 100.

10 May 2024 9,148 2 View

How to do root sampling for transcriptome analysis?

I am preparing an experiment in which I would like to sample roots of sunflowers grown in pots (substrate is soil) in later stages of the plant development. Can anyone tell me, what is the best...

29 April 2024 8,775 1 View

What are the effective ways to remove microorganisms in plants and their roots without killing or damaging the plant?

I intend to utilize a 2-inch plant, since it takes about a year for a plant to grow from the root. So, I must remove the native microorganisms (that is already present in the plants and their...

28 April 2024 3,055 2 View