16 February 2015 1 9K Report

I would like to synthesize RNA probes by PCR for DBH.

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¿Necesito 10 articulos cientificos en el campo de las comunicaciones?

Estos articulos deben tener estas caracteristicas resumir los siguientes aspectos metodológicos: tipo de enfoque de investigación (cuantitativo, cualitativo o mixto), objetivo, hipótesis, muestra...

15 May 2024 820 0 View

What is the status of segmented labor markets theory today? How it can be tested empirically?

The question is pretty straightforward, I think. I was just searching for empirical research (econometric modelling, specifically) on segmented labor markets. I didn't found much, maybe because is...

21 April 2024 3,344 2 View

What measures can be done to reduce the increase in LDH activity in serum and heparin plasma samples due to underfilled vacuum blood collection tubes?

This question is written in relation to the article written by Neuwinger, Nick et al. entitled “Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in...

12 April 2024 371 0 View

How does the Sysmex DI-60 digital morphology analyzer help evaluate the shape of blood cells, and what insights does it provide on time for analysis?

This question is asked in relation to the article, "Red and white blood cell morphology characterization and hands-on time analysis by the digital cell imaging analyzer DI-60". The mentioned study...

11 April 2024 4,094 1 View

Barbara Pfaffenwimmer articles about the Bibliodrama?

What is spiritual dimension in the Bibliodrama by B. Pfaffenwimmer

10 March 2024 5,976 1 View

What are the laser requirements for a Brillouin microscope?

Dear all, I am trying to build a Brillouin microscope and I was wondering what the requirements are for the laser. Specially in terms of linewidth, stability and tunneability. Thanks beforehand.

01 February 2024 4,808 0 View

Posthoc 2 Factors RStudio?

Dear all: I would like to perform a post hoc test with R for two independent variables, as well as their interaction. Have someone did it before? I would appreciate any advice. Thanks beforehand

29 January 2024 3,736 6 View

How do I build an Intercorrelation Matrix with 20 financial ratios (FRs) of 10 firms over the past five years using SPSS?

Hello, I greatly appreciate your help in my following statistic task. I need to reduce the number of financial ratios (FRs) - currently 20 - that best represent the firms' profitability in the...

07 January 2024 8,024 4 View

Sauropod-like vertebrate teeth?

Is is possible that Cretaceous fish, notosuchians, lepidosaurs, or other vertebrates have a morphology that might be confused with "spoon-shaped" sauropod teeth? I have seen a fossil isolated...

08 December 2023 7,040 2 View

Does anyone know how to remove the chromogen from an immunohistochemistry?

During my immunohistochemistry procedure, after applying the chromogen diaminobenzidine, I mistakenly added other reagents—PBS, Triton, avidin, and biotin—resulting in chromogen precipitation and...

30 November 2023 6,702 1 View

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I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

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Hello researchers Is this a random laser or just fluorescence?

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Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

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Does Anyone have expertise in in vitro transcription and RNA pull down assay?

I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.

07 August 2024 6,622 1 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

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What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

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How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

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