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White shiny bacterial colonies of different sizes grown on brown nutrient agar.
Salicylic acid molecule. It is used in the production of pharmaceuticals, in cosmetics. Molecular model. 3D rendering. Illustration
D-aspartic acid (D-aspartate) amino acid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Protein molecules form crystals by arranging themselves in a regular pattern. Their shape is like a transparent gem and attracts many scientists. Protein crystal structures are an important area of research that can provide clues for drug discovery. This image is reminiscent of a protein crystallising in solution.\nThis image was not created by AI.
Lactic acid molecule. Structural chemical formula. Infographics illustration. 3D rendering. Neon shine
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.
In vitro bacterial culture
3d render of molecular structure of Acetylsalicylic acid isolated over white background.\
Growth of E coli. Urethral smear culture in macconkey  agar media.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Structural model of glycine molecule on white background, 3d illustration
The black colinies are Salmonella bacteria.
Chemical formula Aspirin.
Hand Holds Petri Dish with Bacteria Culture
Trehalose is a sugar consisting of two molecules of glucose. It is also known as mycose or tremalose. 3d illustration
In vitro bacterial culture
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Fisetin plant polyphenol molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Microbial culture photo
Bacillus cereus may cause diarrheal or  nausea and vomiting. Petri Dish with an overnight culture of Bacillus cereus.
Backgrounds of Characteristics  of Bacteria and Fungi  for education in Microbiology laboratory.
A ball and stick model of Ethyl Eicosapentaenoic Acid or E-EPA. It is an omega-3 polyunsaturated fatty acid.
Crystals of soy sauce under the microscope.
Close-up shot of a petri dish for checking clear zone an antibiotic in the laboratory.
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Triangular pollen grains of
7,8-Dihydroxyflavone or 7,8-DHF molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
An Extended Spectrum Beta Lactamase (ESBL) producing bacterial strains is tested for antibiotic resistance.This ESBL strain is tested against cefotaxime (CT) and cefotaxime + clavulanic acid (CTL). Both CT and CTL are the generic names for these antibiotics.
Microscopic fungi Malassezia furfur, showing yeast cells and hyphae. dermatophytes, Nail scraping or skin scraping for fungus test in microbiology laboratory.
Candida is the most common fungal pathogen, with Candida albicans and Candida tropicalis accounting for 90% of the infections.
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