I want to know how to analysis confounding variables in crosssectional research?

09 September 2015 0 4K Report

i want to know how to analysis confounding variables in crosssectional research, if i want to research about correlation about acne and drug?

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Is fat cell looked white after HE staining?

I see the pics from book, why fat cell look white in HE staining.

09 October 2018 6,002 1 View

How we measure size in cm of real radiology image that we take pics with android phone camera?

how we can measure size in cm from real radiology image than we take picture with android phone camera. How to measure it from not real photo? Thanks

06 July 2018 1,405 3 View

Can anyone explain about origin of bone tumor arise from different cells?

I read about adamantinoma that similar to ameloblastoma, Adamantinoma have spindle cells? Anyone can explain origin of the cells, what classification spindle cells for?and which book i can read?

06 July 2018 758 0 View

Searching journal health and medicine with free publication charge?

I search journal for publication in medicine and health with free publication charge, anyone can share?

06 July 2018 6,267 14 View

How to measure size adenoid ?

What index that you use for measure size of adenoid?

05 June 2018 3,881 0 View

How many journal/book researcher to success have to read?how to choose book or journal to read? How long they have to sleep?

ask a teacher,i have to read and i have family, how do you planning to read the journal/book? how much time you spend to read? what book do you choose in biomedical science? especially...

03 April 2018 2,011 8 View

Why people from India , many of them become researcher known in the world?

I searching journal or book, many of them with name that known from India country's name. Anyone can explain that only name from India, or India country send their researchers to other country?

03 April 2018 6,743 5 View

Are there website or application to choose the cost of international journal? Which we know one by one paid journal?

I need website or application to choose the cost of international journal cause we need to publish

09 October 2017 7,067 0 View

It is safe without face mask in Mycobacterium tuberculosa specimen in object glass in laboratory??

In my laboratory , we don't use face mask when we stain Mycobacterium tuberculosa

08 September 2017 1,142 0 View

How to make questionnaire? how to make questions in questionnaire? how to validity and realibility questionnaire ?

How to make questionnaire? how to make questions in questionnaire? how to validity and realibility questionnaire?

06 July 2016 9,314 6 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