How can I validate the UV spectroscopy?

can I compare UV spectroscopy reading with nanodrop reading to validate the UV spectroscopy? or is there a better way to know if the UV works well or not? Note: we use it in DNA, RNA &...

12 December 2020 4,869 2 View

What's the right way to Tween 20 storage?

02 December 2020 9,955 2 View

What's makes RNA (and not DNA) bind to the silica spin column in commercial kits?

In silica spin column-based kits, if the spin column material is the same and the binding to the column occurs by using ethanol and Guanidine salts. Then, what's the difference between the RNA...

20 September 2020 4,798 1 View

How does a researcher ensure that the data that he/she is using has not created a skewed interpret the same public health data sources?

14 January 2020 9,966 3 View

Why Non specific bands of PCR reaction appear while using specific primers for tobamoviruses?

i have done RNA extraction and cDNA for tobamovirus then i made a PCR reaction using primer pair Tob uni1/Tob uni2 according to the protocol in Letschert et al., 2002 ( annealing temp. 60C for 45s...

09 December 2019 7,276 3 View

Reporting secondary data results of SmartPls 3?

Hi, Can anyone guide that which results of Smartpls 3 need to be reported in data analysis section when we use secondary data? As we get many results like reliability, validity, quality criteria...

01 November 2018 6,917 2 View

Can anyone tell me that which one is better for running mediation and moderation: Process macro by Hayes or AMOS???

I read different articles but still cannot understand the idea.

10 June 2018 7,200 3 View

How to develop DEN induced HCC Balb/c model?

I want induce HCC in 2-3 weeks old balb/c mice.I am unable to find any protocol where DEN is used for balb/c, can anyone please direct me to an protocol in which DEN is used for Balb/c or tell me...

08 January 2018 5,978 2 View

Help Please!! how to solve the error "too many attempts made for this increment" in abaqus?

i am applying a load of 50KN gradually on a reinforced concrete beam, i'm unloading this load using an amplitude to get the loading and unloading versus deflection graph.i have used concrete...

09 June 2017 3,129 14 View

Hello How to get a producer to dissolve cellulose fiber by carbon disulfide ?

11 April 2017 9,899 2 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 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

Which are the most recent implications of ESL Academic Discourse in language teaching?

Language teachers at UTP (Language Department) are increasingly interested in the role of academic papers in the development of language (English) teaching practices. Research papers in Academic...

22 February 2021 1,388 4 View

How to use bag of words for action prediction?

Hi everyone, I'm working on an action prediction (i.e., early recognition) using Bag-of-Words. I know how to use BOW, but regarding action prediction, there is a subtle problem. In the...

19 February 2021 1,442 4 View

Can I follow Researchers from Teaching and testing areas?

I want Researchers from Educational Measurement and Evaluation, relating to teaching, learning , academic performance and test validation

18 February 2021 4,757 13 View

Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

What are the available keys and descriptions for the identification of lice and fleas in domesticated animals?

I am an undergraduate student at the University of Peradeniya Sri Lanka, currently working on ecto-parasites in domesticated animals. I found difficulties in the identification due to a lack of a...

15 February 2021 277 1 View

Does learning mathematics exclusively improve cognitive abilities?

Teaching Mathematics at school to all students is commonly justified by the opinion that it improves their problem-solving skills and "makes them smarter" (whichever measure is implied by this). I...

15 February 2021 7,391 7 View

Are you looking for a quality online conference on teaching and learning technology?

This large international conference will be held online this year due to COVID. I am submitting a paper to the Technology Enhanced Language Learning track (8). It is about a topic I have never...

15 February 2021 1,975 15 View