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Holding petri dish with bacteria cells against light
Host cells with spores (mold) are inside wood under the microscope for education.
Microbiology. Petri dish with a culture of different fungi isolated from the soil. Infectious diseases.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
A parasite under microscope X1000, Giardia lamblia
Squash preparation of onion root tip cells stained to reveal chromosomes, Bright field illumination, light microscopy. This image was taken with the X40 objective lens. Depth of focus is extremely low at this magnification. Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced. The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
In vitro bacterial culture
Culture and sensitive test at medical microbiology laboratory growth of streptococcus pneumoniae, staphylococcus aureus, E. Coli, Klebsiella on Hi crome, UTI agar medium.
Fungi biodiversity of Brazilian soil cultivated on culture medium to identify and bioprospect them.
The black colinies are Salmonella bacteria.
Growing Bacteria in Petri Dishes on agar gel as a part of scientific experiment.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Symbolic illustration of infectious viruses under the microscope, for example influenza viruses, smallpox, measles or similar. Medical research and investigation of diseases and healthcare concept.
plant Zea Stem C.S. under light mircoscope with white background
Bacterial and fungal colonies on Sabouraud dextrose agar
In vitro bacterial culture
Gardia lamblia protozoa with trichrom stain in parasitology laboratory.
Life-threatening infections are on the rise due to drug-resistant bacteria. Carbapenemase-producing organisms (CPO) are bacteria that have become resistant to a group of antibiotics known as carbapenems. CPO are emerging pathogens world wide.
Antibiotic Susceptibility testing of Pseudomonas cepacia bacterium. Burkholderia cepacia
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens. Depth of focus is extremely shallow (just a few microns). Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
In vitro bacterial culture
Mosquito closeup from microscope.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
A beautiful Bacillus subtilis growth in a Petri dish
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.
Unwashed and washed hand bacterias in petri dish.
Abstract Crystal background marble shot, nature pattern.
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