Please introduce a reference that categorizes different types of nuclear detectors for different particles and different energy ranges?

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What is the best dye for staining exosome membranes?

Hi Does anyone know which dye can be used for staining exosome membranes, aside from PKH67? Thank you in advance for your help

05 March 2024 7,081 3 View

What is difference between efficiency and sensitivity in radiation detectors??

Detectors which measure alpha or gamma

13 February 2024 8,548 4 View

What colors can be used to check the entry of exosomes into the cell?

Hi, experts. I want to transfer the drug to the cancer cell by exosome. To confirm the entry of exosomes into the cell, what dye can be used, other than PKH67, which would be both easy and cheap?

06 February 2024 9,194 0 View

How can I have exosome-depleted FBS?

Hello, I have a question about exosome-depleted FBS. I cannot perform ultracentrifugation at 12000 g for 18 hours. Is ultracentrifugation at 100000 g for 1 hour efficient in obtaining exosome-free...

21 January 2024 2,961 4 View

What is difference between EEC ( effective equivalent concentration) and volumetric activity in radiation monitoring?

In device catalogue both parameters have same dimensions (Bq/cm3).

12 January 2024 8,709 0 View

Topic suggestion for marketing research proposal - relation of AI and how it affects the consumer behavior & decision making?

Hello, I would like to pursue my PhD in marketing about the relation of AI and how it affects the consumer behavior & decision making. I would appreciate if you could suggest any...

25 November 2023 7,800 7 View

Despite high-grade nuclear features, why POLE/EDM mutant endometrial carcinomas have favorable prognosis?

POLE EDM endometrial carcinomas with vary mutations and high-grade nuclear features have good prognosis.

30 October 2023 1,119 0 View

Paradigms and Research Methods?

Hi , I am writing a research proposal for one of my units. My research topic is leadings factors of poor mathematics performance in Fiji. Though, I have chosen this topic, I am a little confused...

09 April 2023 7,320 3 View

Can I do Multilevel nested model analysis on SPSS software when I don't have continuous variables?

18 January 2022 8,395 4 View

Why my RNA is not good?

I am working in a laboratory with Cov19. Extraction is doing kit but it isn't good and the amount RNA, 260/280 is higher than 3. Can someone help us in this regard?

12 September 2020 2,969 7 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

How to clean the CAD detector?

The module of the CAD detector is corona Veo. It has been idle for a long time. And it was not well maintained before idle. I have replaced the gas filters and flushed the system with a 50/50...

01 August 2024 7,805 0 View

What do you consider to be the most relevant elements of EEG for studying cognitive biases?

I've seen articles that primarily focus on alpha and beta activity in the frontal regions, but these studies often compare healthy subjects with those having various pathologies. I haven't seen a...

31 July 2024 7,259 1 View

Dimensions of an MJ Research 96-well alpha module?

Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...

30 July 2024 2,867 0 View

Ti6Al4V - Phase differentiation between alpha and alpha prime martensite?

Dear Researchers, Is it feasible to distinguish between alpha and alpha prime martensite in the Ti6Al4V alloy under rapid solidification in the as-cast state using XRD, in addition to...

30 July 2024 3,849 0 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View

Why only alpha wave of brain are found in some patients?

I have found an EEG where only alpha waves are present. Beta waves are not found in active patients. What interpretations ?

26 July 2024 4,741 1 View

How many events should be counted for the analysis of apoptosis with nuclear staining with Hoechst 33342 whit microscopy ?

Greeting How many events should be counted for the analysis of apoptosis with nuclear staining with Hoechst 33342 whit microscopy ? Are 100 events count sufficient and three repetitions for...

25 July 2024 7,520 0 View

How to Select the most suitable machine learning algorithm depending on the characteristics of the given dataset ?

I'm working on a project that involves analyzing a new dataset, and I'm at the stage of selecting the most appropriate machine learning algorithm. The dataset consists of both numerical and...

22 July 2024 6,097 7 View