Is it possible scanning neurons coloured with golgi staining by the use of a confocal microscope equipped with spinning disk?

01 April 2022 0 2K Report

Can a microscope equipped with a spinning disk Scan a Sample by the use of a reflection modality?

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How to solve issues with bender cuts in NLP?

hi. i'm trying to solve a NLP with bender cuts. at a certain point i have obtained one condition in the slave problem which is X>=0 and a second condition (an other cut) that states that...

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Latent Transition Analysis on R?

I need to perform a Latent Transition Analysis. My goal is to create different profiles using several cognitive variables and see if they change over time (e.g. a subject at time 1 is in Profile 1...

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Does an antibody made in mouse and conjugated with biotin react with a secondary antibody against mouse?

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28 June 2023 4,750 4 View

How many samples should I analyze from a single batch of raw materials shipped in different drums/containers?

Hi there, I was wondering, from a QA/QC perspective, If I have one batch of raw material coming in the factory in big quantity, split in different drums or containers, how many samples should I...

11 June 2023 7,222 1 View

Calculate residual mass of an inorganic fiber from the ICP-MS result in murine lung homogenate?

I have analyzed 100 ug of mineralized asbestos fibers (volume: 50 ul) diluted up to 500 ul. After analysis on ICP-MS, I obtained X ppm of Mn. Then, I analyzed 50 ul of lung homogenate obtained by...

30 March 2023 6,073 1 View

Any model available for daily internet traffic load profile?

Hi, is there any model for daily internet traffic characterization? Or maybe can be available some update papers discussing the changes of internet traffic load during the day for xDSL, Fiber,...

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Unknown contamination (m/z 100 and 295-297) on Waters Acquity-QDa LC-MS, any idea what it might be?

Hello, We have been having contamination issues with our single quad LC-MS system (Waters Acquity Arc QSMR, Sample Manager FTNR, 2998 PDA, QDa). In particular, we observe an omnipresent species...

06 July 2022 7,003 4 View

Best free software or R package to draw complex (animal) pedigrees?

Dear all, I have to draw the complete pedigree of a high number (>40) of dogs in a study regarding genetic diseases, so I started drawing the pedigree using the R package kinship2. The...

29 June 2022 255 3 View

Does anyone know of a visual search dataset for small objects in natural images?

I'm looking for a dataset of natural images, with no specific requirement on the type of scene, designed for the task of detecting (automatically or visually) the presence and position of small...

26 January 2022 6,051 3 View

Modelling TX test with ABAQUS and SANISAND umat, why does it not work?

I am trying to reproduce a TX test on a sand by using a FE 1-element, axisymmetric geometry ABAQUS model, assigned to a SANISAND material. For this purpose, I am using a umat subroutine that is...

26 October 2021 808 1 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

Do I need specific antibodies to stain for a fusion protein?

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07 August 2024 5,338 2 View

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

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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

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

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06 August 2024 6,728 6 View

Can I multiplex a mouse monoclonal and rat primary for IHC (mouse brain tissue)?

Hi all, I was just wondering if anyone has experience with multiplexing a mouse monoclonal primary and a rat primary. I'm trying to multiplex by incubating them in the same well but was told by a...

06 August 2024 9,710 1 View

Weak DAPI staining after immunohistochemistry - how to improve?

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05 August 2024 9,637 2 View

ANY free software for reconstructing neurons in the microscopic image?

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04 August 2024 4,725 2 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

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