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Cyanotype print of flat-leaf parsley leaves.

Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space

plant Stem of Nymphaea tetragona T.S. under light mircoscope with white background

abstract alloy texture design background.

$Chlamydomonas is a genus of green algae consisting of unicellular flagellates, found in stagnant water and on damp soil, in freshwater, seawater, and even in snow as \$

DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.

Light photomicrograph of Cucurbita stem cross section seen through microscope

abstract tree lizard or species name is Calotes Mystaceus

$Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, green\n\n.$

a precursor cell, also called a blast cell or simply blast, is a type of partially differentiated, usually unipotent cell that has lost most or all of the stem cell multipotency.

Set of wild dry pressed flowers and leaves, isolated

Artificial intelligence human brain made with wires.

Beautiful abstract photography of mold in a pan

Low angle close-up on textured green cells, tightly grouped in a honeycomb structure

Idea from leaf.( Pattern Green from leaf concept

Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin

anther of lily flower, Lilium brownii, science plant cell micrograph

Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.

Branching budding yeast cells with pseudohyphae in urine sample fine with microscope.

Close up of a Petri dish with yellow specimens in it

Colonies of oil-oxydizing bacteria of red-orange color on a petri plate (dish) isolated on black. Nutrient agar media used. Focus on full depth.

Closed up bitten leaf - negative image technique.

in Slide blood smear show blastcell under microscope

Cardiac allograft vasculopathy (CAV) is a major factor limiting long-term survival after cardiac transplantation. CAV is an accelerated form of coronary artery disease (CAD) that is characterized by concentric fibrous intimal hyperplasia along the length of coronary vessels.

Blackboard with the chemical formula of Cortisone

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