How can I release oxygen on the surface of carbonized poly-imide film?

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Lignin staining for fungi infection?

Hi, I am doing experiment of lignin deposition on tomato leaves after fungi infection by phloroglucinol-HCl staining. But the problem here is that the leaves remain yellowish or blackish before...

08 May 2024 2,127 0 View

Is there a suggested template to follow for a integrative literature review, using Whittemore & Knafl methodology?

I need to write a 5000 word, literature review and I have chosen an integrative review using Whittemore & knafl. I'm struggling to decide how I should best set this out, which topics to use in...

30 April 2024 365 0 View

How does blood volume variation affect cholesterol accuracy in serum/heparin samples? How can laboratories minimize errors in lipid profile testing?

This inquiry pertains to the study of Neuwinger, Nick et al. entitled "Underfilling of vacuum blood collection tubes results in elevated lactate dehydrogenase activity in serum and heparin plasma...

11 April 2024 3,986 2 View

What is the forecast on the employment of molecular-based methods as standard procedures in the monitoring of antibiotic resistance?

Currently, phenotypic characterization is routinely used in diagnostic laboratories for antibiotic resistance measurement due to its cost-effectiveness. With the advent of molecular diagnostic...

11 April 2024 4,022 4 View

Where does conceptual framework/theoretical framework fall in a grounded theory (Strauss and Corbin)?

I am writing my research using the GT of Strauss and Corbin. However, typical research templates always have this Conceptual or Theoretical Frameworks.

09 April 2024 3,076 1 View

How to perform mixed design three-way interaction in SPSS Statistics?

I am trying to perform a mixed factorial ANOVA with a 2(A: 1, 2) x 2(B: 1, 2) x 3(C: 1, 2, 3) design, with A as the between-subjects factor and B, C as within-subjects factors in SPSS. The...

07 April 2024 6,985 0 View

Brillouin function data fitting in OriginLab?

Seeking assistance with Brillouin function data fitting in OriginLab. I have a 0.5 spin system with Magnetization in Mu_B vs B in Tesla. Despite inputting the equation into the fitting builder...

24 February 2024 5,923 0 View

What instrument can be used to correlate school leadership to general well-being of teachers and students?

We just shifted to an integrated system and I want to study whether the leadership or managements style of school leaders have an effect to the general well being of teachers and students.

11 January 2024 2,508 1 View

Could you please tell me the media for sporulation of Botrytis cinerea?

I am working at the plant immunity lab and I am working on two isolates of Botrytis cinerea. The media I used was 4% agar and PDA and incubate them in 24 hr light and one isolate growed well but...

08 December 2023 7,390 5 View

What is the maximum Si content in Al-Si alloys and the parting limit during dealloying/chemical leaching?

We recently 3D printed (SLM) hypereutectic (high Si)% Al-Si-alloys and chemically removed the Al afterwards (via HCl (aq)) in order do get a porous structure, which worked quite well. 1.) I was...

16 October 2023 1,716 1 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

What procedure should I follow for current controlled PPy film electrochemical deposition on ITO?

For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...

06 August 2024 3,176 0 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Aspen Plus Simulation?

Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...

06 August 2024 5,023 1 View

How to determine positive-stained cells in FACS? Use isotype or unstained control?

To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...

06 August 2024 6,728 6 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

Why do we equate male and female arousal?

Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)

05 August 2024 9,537 2 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Why aren't most metal oxides insoluble in water?

Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...

03 August 2024 5,392 1 View