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Putrescine (tetramethylenediamine) is a foul-smelling organic chemical compound  (butanediamine) that is related to cadaverine
Scientist in clean room laboratory
3D cute map of Japan: Hokkaido, Tohoku (green)
Lactose-negative biofilm-forming Enterobacter cloacae, resistant to multiple drugs.  Enterobacter cloacae is a member of the normal gut flora. These bacteria are responsable for many hospital-acquired infections for which the mortality rate is generally high.
Travel and vacation background. 3d illustration with cut of the ground and the grass landscape. The trees on the island. eco design concept. banner mock up.
3d forest in shape of Romania map, isolated on white
Tartrazine powder in Petri dish, top view. Food coloring. CI 19140 or FD&C. Food additive E102. Tartrazine is a synthetic lemon yellow azo dye.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
ch4 - molecule methane. Render of 3d model isolated on white.
In vitro bacterial culture
Micro-green broccoli in a white heart cut out of cardboard. The concept of healthy food. Top view. Banner
Serratia Marcescens is a rare Nosocomial Pathogen.\nThis bacterium is a gram-negative bacillus  found in soil and water. it produces a red pigment at room temperature. It can cause urinary and respiratory infections, endocarditis, osteomyelitis, septicemia, wound infections, eye infections, and meningitis.
Butane is an organic compound with the formula C4H10 that is an alkane with four carbon atoms. Butane is a gas at room temperature and atmospheric pressure
3D rendering of microscopic particles and bubbles
Crushed make-up eyeshadows. Closeup makeup tools. Long banner
Financial services that connect the world via smartphones
molecules of alcohol c2h5oh
In vitro bacterial culture
Abstract bacteria, yeast colonies growing, agar gel in a petri dish isolated on white background. Copy space.
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Hordeum jubatum, with common names foxtail barley, bobtail barley, squirreltail barley, and intermediate barley, is a perennial plant species in the grass family Poaceae. It occurs wild mainly in northern North America and adjacent northeastern Siberia. However, as it escaped often from gardens it can be found worldwide in areas with temperate to warm climates, and is considered a weed in many countries.
Boxes isolated on white background
Flask Forest Symbol isolated on white
Growth of Staphylococcus. Sputum Culture in blood agar media.
3D rendered simple solid icon
Boron trifluoride is the inorganic compound with the formula BF3. This pungent toxic gas forms white fumes in moist air. It is a versatile building block for other boron compounds. 3d illustration
Candida grown on agar plate
Carbon dioxide molecule isolated on white. Oxygen - red, carbon - black
In vitro bacterial culture
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