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Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater aquatic zooplankton and algae under microscope view
Laboratory personnel testing blood
Egg of intestinal fluke in human stool, analyze by microscope, original magnification 400x
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Pipette, test tube and scientist with liquid for research, experiment and sample. Science, medical professional and doctor with dropper for chemistry, medicine and healthcare study in laboratory.
Arowana in aquarium, a favorite fish with long body, beautiful dragon shape colorful for decoration in the aquarium in rich family
researchers lab work
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.
The terrestrial Roman orchid is opening its yellow flowers in spring on Cyprus.
Mahonia bealei, commonly known as Leatherleaf Mahonia or Beale’s barberry, is an evergreen shrub with large, leathery leaves, each composed of 9-13 spiny leaflets. Fragrant yellow flowers in loose, spreading to pendant racemes, bloom in late winter to early spring (February- April). Flowers are followed by ornamentally attractive, waxy green fruits which hang in grape-like clusters and mature to blue-black in late spring to early summer.
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Christmas rose plant (Helleborus niger) with lime green yellow flowers growing in a cottage garden, early blooming evergreen perennial, copy space, selected focus, narrow depth of field
Testing protocols for viruses including Monkey Pox and  COVID-19 in Laboratory setting with test tube and pink liquid
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Japanese andromeda (Pieris japonica), close up of the flower head
Gisenyi, Rubavu District, Western Province, Rwanda: Pachystachys lutea Nees, Golden shrimp-plant / lollipop plant in bloom, defocused backgroud.
amazing inhabitants of the microworld under a microscope
Columbine in blossom
Colonies of pathogenic bacteria in a Petri dish, microbiological studies
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Backgrounds of Characteristics  of Bacteria and Fungi  for education in Microbiology laboratory.
The petri dish and liquid is used to work with human cells. Laboratory work in the clinic for artificial fertilization of a female egg.
Cell culture at the laboratory
Liver Fluke Section under light microscope with white background
Parasite egg Ascaris lumbricoides find with microscope in laboratory.
Wild flowers of blue and yellow mixed on a hillside after a heavy rain shower in central Montana, western USA, North America
Close-up detail of multiple plates of petri dishes containing cultures of Methicillin-Resistant Staphylococcus Aureus (MRSA). Healthcare and infectious diseases concept.
Calanthe Hybrid (Christmas Orchid) in London, England
Free Images: "bestof:MonographTrochi2Goul 0150.jpg Lampornis veraguensis Anthracothorax veraguensis http //www worldbirdinfo net/Pages/BirdCitationView aspx BirdID 34546 Source"
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