Does anyone know the amino acid sequence of rat NRF-2?

Hi, I'm trying to find a conjugated anti-rat Nrf2 monoclonal antibody for flow cytometry analysis in rat models. Unfortunately, i'm yet to find a conjugate that has been tested in rat samples. The...

03 March 2020 5,541 6 View

What are the recent advances in energy harvesting solutions for Wireless Sensor Networks (WSN)?

One of the major challenges in WSN are the energy limitations. What are the most recent advances in energy harvesting solutions for Wireless Sensor Networks (WSN)?

06 February 2019 9,101 4 View

Is the weight of evidence (WOE) and the information value (IV), the most recommended method for the determination of predictor variables? Why?

I have a research project on the analysis of dengue cases vis a vis socio-demographic and physical attributes. I feel that there might be other methods that I can consider.

17 November 2018 7,412 1 View

Comparing means of items on a survey, between subjects or within?

If I administered a survey to participants where I had each participant rate 21 skills on their level of importance (using the same 5-point Likert scale) to a participant's job position, how...

28 August 2018 4,780 5 View

Is it necessary to synchronize cells in a cell cycle arrest assay?

I am currently planning to work on cell cycle arrest assays. I saw different literature have slightly different methods on cell synchronization. Some used serum free media, while some used 1%FBS,...

24 June 2018 4,922 2 View

What is the typical nitrogen consumption for a fume hood in an organic synthesis lab?

I'm setting up a new organic chemistry lab in an older building that does not have house nitrogen. Considering a generator instead of gas cylinders to supply the nitrogen gas needs for our...

23 April 2018 3,164 1 View

I am trying to look at dental composite in SEM and I want to see the 40nm fillers. Any advice on how to prepare the specimens?

I have tried fracturing the composite and looking at the fractured edge. I was wondering about burning out the resin or trying to dissolve it. Thanks!! -Nate

19 April 2018 6,635 2 View

How do I set up a restriction digestion reaction when my DNA concentration is very low?

I want to carry out a single RE digestion using Thermo scientific's NcoI. The reaction protocol requires a DNA concentration of 1ug/uL in a 20uL reaction. My DNA concentration is 1ug in 21.3ul....

13 November 2016 9,400 5 View

Lymphocyte Separation Medium vs ACK Lysing Buffer for removing red blood cells from pelleted Blood?

25 October 2016 3,693 3 View

Urgent: Ran out of TRIZOL for RNA ext. Is Buffer Saturated Phenol the same thing?

04 September 2016 4,393 3 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 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

An article on the Iranian state's civil liability in the COVID-19 matter needs supervision; Is anyone interested in collaborating?

Hello. An article on the Iranian state's civil liability in the COVID-19 issue has been written in collaboration with a friend and a comparative look at law and biology. The article is ready to be...

15 February 2021 2,906 2 View

What can explain a low expected heterozygosity rate for T. monococcum wild samples (0.09) ?

I conducted an SDS PAGE electrophoresis on wheat wild varieties to separate their glutenins and measure the genetic diversity of my sample. I only ran one electrophoresis. Can a genetic drift...

14 February 2021 3,971 1 View

Which tropical country is the most easy for obtaining research permit (for biological research)?

Dear all, High beurocracy hihly complicate field ecolocial and evolutionary research nowadays. Nearly all tropical countries (maybe all?) requires research permit for performitng research and in...

04 February 2021 3,672 6 View

Why marketers need a forensic understanding of consumers and a creative, agile mindset?

02 February 2021 6,579 10 View

How can an Undergraduate collaborate with Professors globally for research projects?

I am seeking to increase my experience by working on research projects and aiming to present them as papers

01 February 2021 3,800 4 View

Are there well-established collaborative sorting tasks/datasets?

Hi, I am currently working on research on communication behavior in Mixed Reality. I am planning a study, where dyads perform a task, in which they have to collaboratively cluster or sort cards...

31 January 2021 4,979 3 View