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bacteria. Gut microbiome, intestinal digestion and the immune system. Probiotics are beneficial bacteria used to help the growth of healthy gut flora, microbiome, probiotics, Gram-negative, 3d render
Rear view of two lion cubs walking in nature. Copy space.
Historic Lake Scott State Park at Scott Lake
Large stones and green grass, moss, lichen
Arlington National Cemetery
Transmition Electron microscopy of an epithelial cell where mitochondria of several sizes can be seen with the characteristic double membrane and internal cristaes. Mitochondria are believed to be of bacteria origin. It has its own genome and RNA and protein which are similar to those of bacteria.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Lion (Panthera leo). Ndutu region of Ngorongoro Conservation Area, Tanzania, Africa
Amercian cemetery in Manila, Philippine
White (leucitic) lion cub, a tawny cub and a white cub from a White Lion parent, in a South African Game Reserve.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Bacteria medical illustration - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3d render of different shapes of gold nanoparticles
Arlington National Cemetery
Cedar pollen
Overgrown drain cover in an alley in Norwich
In the grass next to an antique building is this iron door to the basement
Female white lion (leucistic) in a South African Game Reserve. Behind a bush.
Vaginal Virus Infection or Herpes simplex as sexually transmitted disease or STD as viral vaginitis symptoms of female genital infected vagina as vaginosis outbreak with 3D illustration elements.
A lioness in tall grass in East Africa.
a hole in the grass.
Concept of COVID-19 cells, with blue background, and medicine pills around. Focus with depth of field. Cure concept render.
Tombstones of soldier mass graves. Military cemetery.
Antibodies attacking SARS-CoV-2 virus
A 3D rendering of magnetic liposomes. These microscopic drug carriers are embedded with nanoparticles, allowing magnets to guide them to specific areas of the body.
Old tombstone in cemetery, background with copy space, Newtown Camperdown cemetery founded 1848 NSW Australia, full frame vertical composition
Female white lion (leucistic) in a South African Game Reserve. lying down in grass with its mouth open.
Ruined Old Sarum, the site of the earliest settlement of Salisbury, Wiltshire, South West England, UK
When this concrete pathway was constructed, a dog immortalized itself by leaving pawprints in the wet cement.
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