Has anyone using the OLYMPUS DP23 camera recently encountered any unexpected issues with the camera driver on Windows?

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Phengaris rebeli on Picea abies?

Today I took this video in Southern Bavaria, Germany. Video: https://www.youtube.com/watch?v=cCy1eLM6aE0 A female Maculinea rebeli was continuously tapping the leaves of Picea abies with its...

15 July 2024 8,099 4 View

Please tell me the scientific guidelines (books) on Trombidiformes ticks?

books and scientific papers on the morphology, taxonomy and so on of ticks of the suborder Trombidiformes

17 June 2024 948 2 View

Do plants produce hormones that have the same influence properties of animal hormones?

I know that all animals and insects produces hormones. Do plants produce hormones that can have an equivalent effect on an animal like animal hormones?

13 June 2024 3,860 1 View

Micelle vs liposome?

I hope we will not need to reinvent the wheel. Quick (maybe not very smart) question: How do you distinguish between these tw particles? Any proposed technique will definitely provide the answer....

21 May 2024 9,073 5 View

Why there is a increase in participants in road running events?

There is a huge demand for road running events such as marathons in past couple of years. why?

01 May 2024 3,612 0 View

Which of the following proliferation-tracing dyes perform the best?

I'm designing a cytotoxicity assay to measure the effect of treatment on proliferation. My specific objective is to compare the number of cells with 1 and 2 divisions in treated cultures to...

24 April 2024 2,566 0 View

Cointegration in case of the mixture of I(0) and I(1) stationary variables?

Hi! I want to use the ADL model for my data analysis. However, after performing a stationary test, dependent and 6/8 independent variables are stationary only in differences. The other two are...

23 April 2024 9,017 3 View

"Abaqus/standard analysis exited with an error". Is there a solution?

Hello, I am currently trying to run a simulation for my research using abaqus. I have installed abaqus 2022 version and also followed the required steps to link abaqus with intel fortran. I have...

15 April 2024 3,123 1 View

What is the procedure for implementing the DDMRP methodology on SAP S/4HANA and how to do it?

i'm an intern and this is what i'm suposed to do

15 April 2024 6,048 0 View

Dear scholars, could you please share with me free resources (e.g., Online courses and text books) about mulitilevel Linear Modeling?

Any kind of resources.

11 April 2024 9,293 0 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 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

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

How to convert a privately loaded document into a public document?

I attempted to make a privately uploaded text public but a window appeared that said an error occurred. There was no explanation provided as to why there was an error or what might be done to...

05 August 2024 8,025 7 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View