How we can correct the slide?

i am doing research on E.feacalis that is grown in dentin and after that, we did a gram stain for the sample my Q first does the gram stain consider as reliable tool for testing and seeing the...

14 February 2021 6,697 1 View

Calculating the CFU?

i am constructing research for the antibacterial activity of the medication and I am testing it by %RCC, so my Q after I did 10 serial dilutions for the bacterial suspension can we do plating for...

04 February 2021 5,886 1 View

How to determine the types of gene resistance of beta-lactamase to perform to my samples by PCR?

Greet to everyone. I did antibiotic resistance by vitek2 compact and I found beta-lactamase resistance phenotypically in Gram-negative bacteria. How can I determine types of bet-lactamase genes to...

05 September 2020 8,898 5 View

Hi, I want to run simulation with YASARA for different part of my protein separately but I dont know how to run?

I am working on enzyme engineering and want to run the simulation for my enzyme the open and closed conformation to see the effect of the mutation on my enzyme as its located on the lid. However,...

10 May 2020 2,625 1 View

Are there any guidelines to choose antibiotic genes resistance for beta-lactam to do multiplex PCR?

I isolated some Gram-negative isolates that appear high resistance to most antibiotics. I want to do multiplex PCR to isolates for beta-lactam gene resistance. are there any recommendations to...

22 February 2020 4,842 6 View

Is there a way to transform a function of two variables into one variable?

Hello, Assume that I have Z=f(x)+g(y). Is there a way that I can write Z as a function of one variable w that relates f(w) and g(w)? Thanks in advance for your help,

29 August 2019 3,132 1 View

Does boiling method for extraction of bacterial DNA is suitable to obtain bacterial and plassmid DNA to work on antibiotic resistance genes?

I work on antibiotic resistance genes in bacteria. Resistance genes present on plasmid. I extract DNA using boiling method. Does this method suitable to obtain plasmid DNA to study resistance...

04 April 2019 6,639 15 View

Sample size in experimental probability?

according to the probability theory, suppose that we calculate the experimental probability of students who prefer mathematics and it was .70%from a sample of 20 students (14/20), is that correct...

06 January 2019 3,681 6 View

Is international journal of innovative research in information security a recognized journal? or it is a fake one?

I want to publish a paper at a journal but I am confused where my experience is not too good to differentiate between fake journals or not.

22 December 2018 4,472 2 View

What is the best taxon sampling that lead to draw a reliable conclusion about the floristic affinities of entire flora?

I'm interested in studying the phylogenetic affinities of the flora of arid, nearshore archipelago (less than 100 km from nearest mainland). 300 species fall in 129 genera were recorded, no...

18 September 2016 499 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

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

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

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

How to regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 View