Anyone has some paper on welding of boron steel with stainless steel ?

A colleague of mine is researching conditions for arc welding of boron steel with stainless steel through GTAW. I haven't seen much literature on this topic. Can someone provide me with papers or...

22 December 2020 5,756 3 View

Could anyone give me a clue on the identification of this moth?

It has been found feeding on Eucalyptus leaves in Indonesia. Family or genus, maybe? Thank you.

25 December 2019 6,971 3 View

Why do I achieve low intensities in oxygen evolution reaction?

Hello, I'm performing oxygen evolution reaction in a three-electrode system (glassy carbon working electrode, Ag/AgCl (3M) reference electrode, and Pt as counter electrode), with 0.1 M KOH...

01 September 2019 407 37 View

Which is the amount of DNA (ng/ul) expected for 1mg of fresh tissue. For example one mosquito sample?

There is some work on the expected amount of DNA per milligram of tissue.

19 August 2016 4,865 7 View

There is DNA really in mosquitoes kept on mothballs or it's degraded? Someone has amplified DNA from old insects preserved on naphthalene?

I amplifly ITS2 DNA from old mosquito samples preserved on naphthalene using antioxidant, but the target sequence does not amplify, only nonspecific fragments, smaller and more stable. This DNA...

16 August 2016 9,181 3 View

What is the best method to extract DNA from preserved mosquitoes on naphthalene (dry) for a long time?

I have succeeded in extracting DNA from mosquitoes kept on silica or freezer, using appropriate kits. However, in the older samples and preserved on naphthalene, the extracted product is...

12 August 2015 8,555 8 View

Can anyone explain how can I use the syntax for SPSS to generate the improved score algorithm (D scores) by greenwald and colleagues (2003)?

For example, which relevant variables should I have in my SPSS database to run this syntax? It's easier do a personal syntax or adapt this one by Greenwald and colleagues (2003)? Thanks!

08 April 2015 9,680 2 View

What behavioral tests in rodent models of orofacial inflammatory pain are considered the best ones to verify the action of pharmacological agents?

Based in your experience in research, what tests are more applied to evaluation of nociception behavior in orofacial region (skin, muscles or sinovial joint)? Thank you for your answer.

21 April 2014 7,754 3 View

What behavioral tests in rodent models of orofacial inflammatory pain are considered the best ones to verify the action of pharmacological agents?

Based in your experience in research, what tests are more applied to evaluation of nociception behavior in orofacial region (skin, muscles or sinovial joint)? Thank you for your answer.

03 April 2014 921 4 View

Which is the best way to evaluate the efficiency of DNA extraction from soil samples?

I will extract DNA from different soil treatments for shotgun metagenomic analysis. And I'm worried about the different amounts of DNA extracted in each treatment. How can I measure the efficiency...

25 March 2013 6,178 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

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 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 BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View