Sentences with phrase «on microscope slides»

They used HCC samples biopsied from patients and then formalin - fixed and paraffin - embedded on microscope slides.

Remaining prostate tissue was formalin - fixed and paraffin - embedded (FFPE), sectioned with a microtome and placed on microscope slides for FISH analysis (referred to as FFPE sections).

Traditionally, tissue samples are prepared by sectioning and staining on microscope slides.

Flat brains growing on microscope slides may have revealed a new wrinkle in the story of how the brain folds.

For DFA, the samples were smeared on microscope slides, dried and fixed with acetone.

Modern biofilms grown on microscope slides in pond water were allowed to desiccate for 7 days and 2.5 milligrams were pressed into a KBr pellet as above.

Modern biofilms were grown on microscope slides from local pond water with high iron content.

The images were created using an automated laser scanning microscope developed at LOCI that shines a laser at tumor specimens mounted on microscope slides.

When the cell line was established in the 1960s, material from the original tumor was saved as thin sections on microscope slides.

PHILADELPHIA — Flat brains growing on microscope slides may have revealed a new wrinkle in the story of how the brain folds.

Paying attention to the fact that each olfactory sensory neuron (OSN) expresses an OR, Shun «ichi Kuroda, Professor and Nobuo Yoshimoto, Specially Appointed Associate Professor at the Department of Biomolecular Science and Reaction, The Institute of Scientific and Industrial Research, Osaka University in cooperation with Masato Suzuki, Chief Researcher, Advanced Research Division, Panasonic Corporation made a system in which OSNs from mice were applied to a microchamber array on a microscope slide and fluorescence was yielded when ORs responded to odorants.

«We have been able to view cell biology at high resolution on a microscope slide for a long time,» said Shroff, «but many times that's not how those cells exist in nature.»

Once they had established the chemical and physical details about the nanocrystals, the team then tested the particles as «staining» agents on a tissue sample containing liver cancer cells held on a microscope slide.

A sample of 25 μl from the surface of the drop (swim - up) was placed on a microscope slide to obtain quantitative parameters of sperm motility.

This sample is put on a microscope slide for analysis by one of our pathologists.

The cover slip is put on a microscope slide for analysis.

In direct observation a smear is made of some fecal material on a microscope slide and the slide is analyzed by one of our nurses for parasite eggs.

Mast cell tumors are usually diagnosed by fine needle aspirate - collecting cells with a small needle and spreading them on a microscope slide.

The test involves taking a sample — a swab of ear gook, a bit of diarrhea, or a few cells from a skin mass — and smearing a thin layer of the sample on a microscope slide.

Your veterinarian can diagnose ear mites by smearing ear debris on a microscope slide with mineral oil, and then identify the mite under a microscope.

Malassezia is diagnosed by the above symptoms and by looking for the organism under the microscope after swabbing the skin and placing the discharge on a microscope slide.

Not exact matches

In literally focusing the histopathologist's microscope on the CTE slide, «what is magnified is only one pixel which should not distort the entire concussion picture.»

For hundreds of years, optical devices like telescopes and microscopes have relied on solid lenses that slide up and down to magnify and to focus.

Put a drop of seawater on a slide under a microscope and you will see: amoebas, tiny crustaceans, and plankton, many of which also sport shells.

Maitland attached his camera to a microscope to snap a sample on a Victorian slide.

Then they trimmed off slices, mounted those on glass slides, and ground them to just 30 microns thick to observe under a microscope.

After fixing and staining the neurons with an appropriate chemical, you can lay your preparation down on a thin glass slide and look at it under the microscope.

That required some special equipment: a microscope that uses lasers and fluorescent lights to piece together 3D images, a special lighting system to keep the plants healthy during their longer - than - usual time in the spotlight, and a microscope setup flipped entirely on its side so the plants could grow upright instead of growing horizontally along a slide.

A doctor or technician holds a smartphone microscope over a skin sample that has been placed on a slide and waits for the sample to come into focus.

Using clever chemistry, they performed millions of PCR operations simultaneously on a single glass microscope slide.

In Ekaterinburg, the group met pathologists who had carried out autopsies on the anthrax victims, and had kept their notes, along with microscope slides and tissue samples.

After years of experimentation, Bentley finally perfected the process of catching snowflakes on a blackboard, transferring them to a microscope slide and capturing them on camera.

Scientists have imaged living cells with microscopes for hundreds of years, but the sharpest views have come from cells isolated on glass slides.

The researchers extracted and isolated the denticle - bearing plates, created thin section slides and examined them under the microscope — no small feat since denticles on this animal were only about 100 microns long.

Two MetaSystems fully automated slide scanning microscopes with integrated classifier based on the fly image analysis and stitching software.

The Core provides training, assistance and access to first - class microscopes for both transmitted light and fluorescence imaging: Four upright microscopes for viewing samples on slides; Two inverted microscopes for viewing living specimens in dishes or flasks.

Sections were collected on poly lysine microscope slides (VWR International), air - dried for 30 min to 1 h, and stored at − 20 °C until used.

Slides were imaged on an upright microscope (Nikon), and two images per brain region, per mouse were analyzed for density of GFAP or CD68 immunostaining or for the number of doublecortin - positive neurons.

Most commonly, a technician smears a drop of blood on a slide and examines it under a microscope for tell - tale signs of the parasite.

To prepare slides, PBS (20 μL) was added to the surface of each microscope slide and then the removed coverslips were inverted and placed on the PBS.

Ask them to set the microscope up and read what is written on the paper and write it in their books (they are learning targets for them to write down, there are 3) Quick quiz on parts of microscope, pictures on slides 1 - 10 in books, multiple choice answers.

The moment of truth came in a windowless basement laboratory on January 23, 1997, at around 2 or 3 a.m. «JD and I put a microcapsule in between two copper electrodes on a slide, put it under a microscope, and for the first time, against conventional wisdom, proved that you could move a particle inside a microcapsule with an external electric field,» Comiskey wrote.

«Early one morning in January 1997 we took a microcapsule, put it on a slide in between two pieces of copper, put it under a microscope, and for the first time were able to see a particle moving back and forth,» remembers Barrett Comiskey.

This is then placed on a glass slide, and examined closely using a microscope, and the cause of the ear infection is correctly identified.

What you're paying for: This is a lab test where we take the debris from the ear, put it on a slide, stain it and look at it under the microscope.

After the sample is removed from the centrifuge, a microscope slide is placed on top of the vial and the eggs rise to the top, sticking to the slide.

A biopsy is very different from a needle sample of a tumor (fine - needle aspirate), where cells are drawn out with a needle and placed on a slide to be examined under a microscope.

We take a sample of the ear discharge from each ear, place it on a slide, stain the sample, and examine it under a microscope.

When parasites are in your cat in very large numbers, the veterinarian may be able to see them in a fresh suspension («smears») of the feces placed on a slide with some saline and examined under the microscope.

The clear tape is then placed on a glass microscope slide and examined under 100x or higher magnification.