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A gloved hand holds a human tissue slide.
Focus on gloved hands of young male scientist holding slides and comparing samples of substances during laboratory experiment
Histological slices in pathology are tissue samples examined under a microscope to identify diseases, define conditions, diagnose accurately, and guide effective treatment. Essential for medical resea
Close-up shot of a scientist's hand holding a microscope's glass slide with a purple specimen
Histological stained slide and timer isolated. Histological slide preparation.
DNA Chips (demo).
High angle view  of test tube backgrounds.
Rows of microscope glass slide in the cells.
Cropped image of scientist with microscope
scientist testing in laboratory.
Box of stained tissue biopsy glass slides in pathology laboratory
A researcher putting a chip in the PCR system for digital PCR performance
Scientist placing a slide beneath an optical microscope
Two drops of red liquid on the microscope slide and chemical formula on the background.
Robotic multichannel pipette device portions out blue fluid for medical and pharmaceutical research and testing. Close-up.
Female scientist researching samples in laboratory
Close up shot of unrecognizable scientist holding a slide with blood sample, she is about to put under a microscope, and analyze for research.
Polymerase Chain Reaction (PCR) and Agarose gel electrophoresis is a method of gel electrophoresis used in biochemistry, molecular biology, genetics, and clinical chemistry in lab.
Laboratory personnel analyzing blood
Hand in blue glove holding glass histology slides.
Ziehl-Neelsen stain, identify acid-fast bacteria under microscopy,Mycobacterium genus, methylene blue
histology slide box
Photo of asbestos analizing equipment at a lab in South Florida USA.
A researcher putting a chip in the PCR system for digital PCR performance
Backgrounds of Bacteria and Mold under the microscope in Lab.
Close up photo of hand in blue glove handing histological liver tissue sample
Laboratory worker handling the data of DNA test that provides accurate work of the machine
Histological Hematoxylin and eosin stained microscopic slides. Isolated in laboratory, histopathology. To diagnosis cancer cells, adenocarcinoma at medical laboratory.
This common bacterial infection is spread through contaminated food or water and causes diarrheaa and possibly sepsis.  One of the most prevalent bacterial causes of food poisoning is salmonella and outbreaks of Salmonella Enteritidis linked to eggs have been reported.
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