Can we use HR-ICP-MS to measure As?

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Can the size of an empty micelle be larger than the size of the micelle in which the ingredient is encapsulated?

The particle size distribution of the micelles was measured using a particle size analyzer. The dv 50 value of the empty micelles was about 2 um larger than the dv 50 of the encapsulated micelles....

19 July 2024 803 4 View

Any advice on analyzing two-factor gene expression study?

Hello Research Community, I am currently working on a gene expression study involving two factors: treatment (control vs. treatment) and time points. The results from a two-way ANOVA using GLM...

06 June 2024 2,310 2 View

What are the roles of indirect and direct band gaps in nonlinear absorption?

What are the roles of indirect and direct band gaps in nonlinear absorption? If it's convenient, please provide me with some articles. Thank you

21 January 2024 8,377 1 View

Hek293 T cell culture - strange cell morphology after dissociation?

I borrowed a bottle of HEK293T cell culture from someone else, but after one passage, the cell morphology became very strange and not round at all. May I ask why? We used T25 culture flasks and...

05 January 2024 5,910 4 View

Ask the Multilevel regression independent variables?

Whether one independent variable in multilevel regression can be the other two independent variables, such as type, token, and type/token ratio

27 December 2023 8,834 4 View

The oscillation range of the photovoltaic frequency in this picture is very small, about 0.02Hz, can it be used in industry?

The oscillation range of photovoltaic frequency in this picture is very small, about 0.02Hz, can it be applied to microgrids? Is this a low frequency oscillation?

16 October 2023 2,823 5 View

Should the induction motors be directly connected to the grid?

When considering dynamic loads (induction motor loads) in an isolated microgrid, should the induction motors be directly connected to the grid, or should they be connected to the grid through an...

09 October 2023 8,895 3 View

How does eye fatigue evolve over time with long office hours?

With the increase of office hours, the human eye will produce visual fatigue, but with the increase of time and gradually deepen the visual fatigue, how is the change process？Working on different...

14 May 2023 9,706 1 View

CMIP6-based precipitation and temperature data processing?

Now I want to access the two future simulations of temperature and precipitation in the CMIP6 dataset (in ssp126, ssp245, ssp370, ssp585 senario). It is only necessary to obtain the data for the...

09 May 2023 9,756 1 View

How about focusing the laser to less than 1um without losing most of its energy?

1. I am currently using a 532nm laser and NA = 0.6 objective lens for laser focusing, (the spot size of the laser outlet is 2mm, then expand the beam 4 times, and finally through several mirrors...

25 April 2023 7,181 11 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

How to generate a citation of my paper from ResearchGate?

How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...

08 August 2024 6,690 3 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 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

How to get links for copyrights for papers?

how to get links for copyrights for papers?

06 August 2024 7,410 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

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

How do i get an account to upload my published papers?

need to open an account to upload my published papers

01 August 2024 9,255 1 View

Is there any Indian Company or Startups, from any universiy or IITS, which manufacture Gas Chromatography instrument , i want to make a custOmized G?

or we can collaborate

01 August 2024 6,705 2 View