Which materials can be used as mordant for better adherence of plant derived stain to be used in tissue sections?

I'm working on tissue stains alternative to Hematoxylene in pathology laboratory routine. Which mordant can I use for better adherence?

10 June 2020 1,692 3 View

Can sleep problems in patients with Parkinson's disease be about serotonin?

Sleep problems can be seen in patients with Parkinson's disease. Can it be about serotonin? In mice, ablation of the raphe and no production serotonin increases wakefulness and impairs the...

05 March 2020 843 3 View

Does annealing electrospun PC or ABS fibers increase mechanical properties?

I have recently electrospun PC and ABS nanofibers and I would like to know if annealing them at different durations and temperature ranges would increase the mechanical properties.

02 February 2020 6,901 3 View

Does transfection efficiency increase in the basal transformed HaCaT (Human Keratinocyte) cell line?

17 October 2019 2,484 1 View

Is there any sample questionnaire for the course "Fire Safety in Buildings" to ask to undergraduate students?

06 September 2018 8,299 4 View

Could you please help me that how I can select a common seed at each run PROCESS MACRO?

05 January 2018 5,510 2 View

What is the difference between MCF-7 and A549?

26 September 2017 4,115 3 View

How graphene on Cu foil can be cut without harming ?

01 May 2016 4,494 2 View

Can anyone suggest a succesful technique for the preparation of boron nanoparticles for biological purposes?

I am planning to synthesize boron nanoparticles and make surface modifications of them for biological applications. In literature, there are several methods but it seems that agglomeration of...

18 February 2016 9,474 4 View

Pethidine and norpethidine measurement in urine sample

especially with GC/MS analyse and what is the cut-off levels of pethidine and norpethidine in urine

16 February 2012 3,140 1 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Which reagent is best among 'Dimethylglyoxime" and "Dithiothreitol" for spectroscopic determination of Nickel ?

What I think is Dithiothreitol. As it is water-soluble and does not form a precipitate. But, the thing is it contains sulphur which is quite hazardous to aquatic animals.

01 March 2021 8,374 4 View

How to identify what type of fillers are in a polymer?

Hello everyone, I have some PHAs blended with fillers and nucleating agents, yet I don't know what kind of fillers or nucleating agents. The producer has shut down and there's no way to get in...

24 February 2021 1,356 8 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...

23 February 2021 7,796 4 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

How to minimise the risk of being abused the profile of potential participants tagged in a social media post?

Dear colleagues, I got this one in one project I did ethics review. It's great to hear about your thoughts/experiences. "Doing an open recruitment online (i.e., via Facebook) requires public...

22 February 2021 3,322 3 View

What type of SPSS analyses should I use for my Dissertation?

I'm currently working on my Dissertation and I'm trying to think of the best analyses that I should use for my study. I'm using three questionnaires for this and two different groups, 1st group...

22 February 2021 1,351 4 View