Precipitation Scavenging of coarse mode particle.

07 August 2017 2,895 4 View

Log normal distribution with Geometric mean?

06 July 2017 2,117 2 View

How to take average of data of last 30 cells corresponds to time in MS excel/mcro?

I have datasheet consist of four column. Time(in sec), time(hour), value and date (see attached file). in each hour there are 240-260 data point. i want to average only the last 30 cell for that...

05 June 2016 7,255 6 View

Can i perform Atomic absorption spectroscopy after solublized the filter paper in water?

I have a filter paper (that sampled air). I need to do both soluble ion analysis(by ion chromatography) and analysis for metal (by AAS) from the single paper. How can i do that? I can not cut the...

03 April 2016 6,987 9 View

Hi, is there any article about the future of the topper of school leaving examination? did they do exceptionally well?

05 June 2015 2,661 0 View

Do you know of any company or institute that makes cloud-water collector and fog water collector?

Cloudwater collectors and fog water collector.

05 June 2014 9,269 8 View

Can we get the CCN number/ CN number/ supersaturation level of a particular area from satellite data?

Satellite provide of various of information. Is there any satellite that actually provide me the CCN number/ CN number/ supersaturation level of a given area?

05 June 2014 9,574 4 View

How do I select the supersaturation level in a cloud condensation nuclei (CCN) counter?

There are several supersaturation levels starting from .2 up to 2% in a CCN counter. Which supersaturation level should I choose during an experiment? Is there any review or paper regarding this...

04 May 2014 8,292 5 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 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

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