Maryna Olyak

Maryna Olyak

I am a professional scientist in Physics and 3D artist. I love to create scientific illustrations.

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1,572 stock photos, vectors, and illustrations are available royalty-free.

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Structural chemical formula and molecular model of l-serine, the nonessential amino acid derived from glycine. It presents on spider silk proteins. Scientific background. 3d illustration
Space-filling molecular model of the insulin receptor ectodomain in complex with one insulin molecule isolated on white background. Scientific background. 3d illustration
Crystal structure of spike protein receptor-binding domain from the 2002-2003 SARS coronavirus civet strain complexed with human-civet chimeric receptor. Scientific background. 3d illustration
Human pathogenic viruses and bacteria, 3D illustration
Molecule of shiga toxin. Shiga toxin produced by bacteria Shigella, which cause food-borne infection shigellosis or dysentery. Medical background. Scientific background. 3d illustration
Human pathogenic viruses and bacteria isolated on white background, 3D illustration
Viruses on blue background, 3D illustration
Viruses and bacteria in blood, 3D illustration
Human red blood cells, 3D illustration
Molecular structure of ethanol (drinking alcohol, ethyl alcohol). Atoms are represented as spheres with color coding: oxygen (purple), hydrogen (blue), carbon (light blue). 3d illustration
Structural chemical formula and molecular model of serine, the nonessential amino acid derived from glycine. Scientific background. 3d illustration
Molecular structure of levofloxacin, an antibiotic that used to treat a number of bacterial infections, such as pneumonia, urinary infections, gastroenteritis and sinusitis. 3d illustration
Structural chemical formula and molecular model ofeupatin, a type of flavonoids, present in several species. It has been known to possess anti-cancer and anti-allergy activity. 3d illustration
Molecular model of ampicillin, an antibiotic used to treat bacterial infections, such as respiratory tract infections, urinary tract infections, meningitis and salmonellosis. 3d illustration
Structural chemical formula and space-filling molecular model of cephalexin, a beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity. 3d illustration
Molecular structure of clavulanic acid. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Molecular structure of citicoline. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (light blue), hydrogen (white), phosphorus (orange). 3d illustration
Structural chemical formula and molecular model of cefalexin or cephalexin, a beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity. Scientific background. 3d illustration
Structural chemical formula and molecular model of eupatin, a type of flavonoids. It has been known to possess anti-oxydate, anti-peptic, anti-cancer and anti-allergy activity. 3d illustration
Structural chemical formula and space-filling molecular model of methotrexate isolated on white background, It is a chemotherapy agent and immune system suppressant. 3d illustration
Molecular model of eupatin. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Molecular structure of cephalexin that used to treat certain infections caused by bacteria such as pneumonia, infections of the bone, skin, ears, genital and urinary tract infections. 3d illustration
Structural chemical formula and molecular model of citicoline, a nutritional supplement and the source of cytidine and choline with neuroprotective and nootropic activity. 3d illustration
Structural chemical formula and molecular model of malonic acid. Its diethyl ester is used in syntheses of vitamins B1 and B6, barbiturates and other compounds. Scientific background. 3d illustration
Molecular structure of methotrexate. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Molecular structure of cephalexin or cefalexin. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white), sulfur (yellow). 3d illustration
Structural chemical formula and space-filling molecular model of citicoline, a nutritional supplement and the source of cytidine and choline. Scientific background. 3d illustration
Molecular model of malonic or propanedioic acid. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Molecule of methotrexate (amethopterin), a chemotherapy agent and immune system suppressant used to treat cancer, autoimmune diseases, ectopic pregnancy and for medical abortions. 3d illustration
Molecular structure of citicoline on colorful background. It is a nutritional supplement and the source of cytidine and choline. Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of cannabigerol, a minor constituent of cannabis. Scientific background. 3d illustration
Structural chemical formula and molecular model of doxycycline, an antibiotic used to treat a number of bacterial infections, including acne, urinary tract infections and chlamidia. 3d illustration
Structural chemical formula and molecular model of methotrexate or amethopterin, a chemotherapy agent and immune system suppressant. Scientific background. 3d illustration
Molecular model of cephalosporin, a beta-lactam antibiotic that may be used for patient who are allergic to penicillin. Scientific background. 3d illustration
Structural chemical formula and molecular model of cannabigerol, the non-acidic form of cannabigerolic acid, the parent molecule from which other cannabinoids are synthesized. 3d illustration
Molecular structure of doxycycline. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Molecular structure of ketoprofen. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of glycogen, a readily mobilized storage form of glucose. Scientific background. 3d illustration
Molecular model of cannabigerol, one of the more than 120 identified cannabinoid compounds found in the plant genus cannabis. Scientific background. 3d illustration
Molecular structure of cephalosporin. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (light blue), hydrogen (white), sulfur (yellow). 3d illustration
Structural chemical formula and molecular model of ketoprofen, the nonsteroidal anti-inflammatory drug (NSAID)with analgesic and antipyretic effects. 3d illustration
Structural chemical formula and space-filling molecular model of linalool, a monoterpene compound commonly found as major component of essential oils of several aromatic species. 3d illustration
Molecular model of cephalosporin isolated on white background. Cephalosporins are the class of beta-lactam antibiotics that may be used for patient who are allergic to penicillin. 3d illustration
Molecular model of cannabigerol. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of ketoprofen, the nonsteroidal drug with analgesic and antipyretic effects. Scientific background. 3d illustration
Structural chemical formula and molecular model of linalool, a monoterpene compound that is commonly extracted from lavender, rose, basil and neroli oils. Scientific background. 3d illustration
Molecular model of ciprofloxacin, a fluoroquinolone antibiotic that used to treat different types of bacterial infections, including skin infections and diarrhea. 3d illustration
Structural chemical formula and space-filling molecular model of cephalosporin, a beta-lactam antibiotic that may be used for patient who are allergic to penicillin. 3d illustration
Molecular structure of ketoprofen, one of the propionic acid class of nonsteroidal anti-inflammatory drugs (NSAID) with analgesic and antipyretic effects. Scientific background. 3d illustration
Molecular structure of linalool. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of amoxicillin, an antibiotic used to treat dental abscesses, strep throat, skin infections and middle ear infections. 3d illustration
Molecular structure of benzoic acid. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of bisphenol A, a chemical produced in large quantities for use in the production of polycarbonate plastics and epoxy resins. 3d illustration
Molecular structure of ciprofloxacin. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white), fluorine (green). 3d illustration
Structural chemical formula and molecular model of benzoic acid or E210 that occurs naturally in many plants and used as food preservative. Scientific background. 3d illustration
Structural chemical formula and molecular model of amoxicillin (or amoxycillin), an antibiotic used to treat a number of bacterial infection. Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of ciprofloxacin, a fluoroquinolone antibiotic that fights bacteria in the body. Scientific background. 3d illustration
Molecular structure of bisphenol A. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Molecular model of amoxicillin, an antibiotic used to treat a number of bacterial infections, including pneumonia, dental abscesses and urinary tract infections. Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of benzoic acid or E210, the simplest aromatic carboxylic acid that used as food preservative. Scientific background. 3d illustration
Molecular structure of ciprofloxacin, a fluoroquinolone antibiotic that used to treat a variety of bacterial infections. Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of tetracycline, an antibiotic used to treat a number of infections, including acne, cholera, pneumonia and plague. 3d illustration
Structural chemical formula and space-filling molecular model of codeine, an opiate used to treat pain, coughing and diarrhea. Scientific background. 3d illustration
Molecular structure of amoxicillin. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white), sulfur (yellow). 3d illustration
Molecular structure of salicylic acid. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of tetracycline, an antibiotic used to treat a number of infections, including acne, malaria, cholera, pneumonia and plague. 3d illustration
Molecular structure of codeine, an opiate used to treat pain, coughing and diarrhea. Scientific background. 3d illustration
Structural chemical formula and molecular model of dextrothyroxine, the dextrorotary isomer of the synthetic thyroxine, a thyroid hormone with antihyperlipidemic activity. 3d illustration
Molecular structure of tetracycline. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of salicylic acid used in organic synthesis and known as ingredient in anti-acne products. 3d illustration
Molecular structure of codeine. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of dextrothyroxine, the dextrorotary isomer of the synthetic thyroxine (T4), a thyroid hormone with antihyperlipidemic activity. 3d illustration
Molecular model of tetracycline, an antibiotic used to treat a number of infections, including acne, cholera, brucellosis, plague, malaria, syphilis. Scientific background. 3d illustration
Molecular structure of Yersinia pestis V-antigen, an essential virulence factor and mediator of immunity against plague. Scientific background. 3d illustration
Molecular model of detrothyronine (T3). Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white), iodine (purple). 3d illustration
Structural chemical formula and molecular model of allopregnanolone, a medication and a naturally produced steroid that acts in the brain. Scientific background. 3d illustration
Molecular structure of pentoxifylline. It is a xanthine derivative used as a drug to treat muscle pain in people with peripheral artery disease. Scientific background. 3d illustration
Space-filling molecular model of Yersinia pestis V-antigen, an essential virulence factor and mediator of immunity against plague. Scientific background. 3d illustration
Molecular model of dextrothyroxine (T4). Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white), iodine (purple). 3d illustration
Molecular structure of allopregnannolone. Atoms are represented as spheres with conventional color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of l-carnosine, an active ingredients for food supplement, which is widely used in food and can be used also in cosmetics. 3d illustration
Structural chemical formula and space-filling molecular model of pentoxifylline. It is used as a drug to treat muscle pain in people with peripheral artery disease. 3d illustration
Structural chemical formula and molecular model of carnosine that highly concentrated in muscle and brain tissues. It is a food supplement, which is widely used in food and cosmetics. 3d illustration
Molecular structure of allopregnannolone or brexanolone. Atoms are represented as spheres with conventional color coding: carbon (grey), oxygen (red), hydrogen (white). 3d illustration
Structural chemical formula and molecular model of oxpentifylline, also known as pentoxifylline. It is used as a drug to treat muscle pain in people with peripheral artery disease. 3d illustration
Structural chemical formula and molecular model of detrothyronine, the isomer of liothyronine, a manufactured form of thyroid hormone triiodothyronine or T3. 3d illustration
Molecular structure of l-carnosine. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of glycerol ( or glycerine). It is food additive E422 and used as sweetener, solvent and preservative in food and drugs. 3d illustration
Molecular structure of yohimbine. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Molecular structure of pentoxifylline. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), nitrogen (blue), hydrogen (white). Scientific background. 3d illustration
Molecular structure of l-carnosine, a dipeptide, consisting of alanine and histidine. It is a new active ingredients for food supplement, which is widely used in food and cosmetics. 3d illustration
Molecular structure of glycerol. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
Structural chemical formula and molecular model of yohimbine, a potential treatment for erectile dysfunction and a veterinary drug used to reverse sedation in dogs and deer. 3d illustration
Structural chemical formula and space-filling molecular model of norepinephrine that functions in the brain and body as a hormone and neurotransmitter. Scientific background. 3d illustration
Space-filling molecular model of glycerol (glycerin). Used as sweetener, solvent and preservative in food and drugs. Scientific background. 3d illustration
Molecular structure of eugenol, aromatic oily liquid extracted from certain essential oils that used in cosmetics and as a local antiseptic and anesthetic. Scientific background. 3d illustration
Molecular model of norepinephrine or noradrenaline. It is a hormone, medication and neurotransmitter. Scientific background. 3d illustration
Structural chemical formula and space-filling molecular model of yohimbine or quebrachine, an indoloquinolizidine alkaloid derived from the bark of the Pausinystalia johimbe tree. 3d illustration
Structural chemical formula and space-filling molecular model of eugenol used in perfumes, flavorings and essential oils. It is also used as a local antiseptic and anaesthetic. 3d illustration
Molecular structure of alpha terpineol. Atoms are represented as spheres with color coding: carbon (grey), oxygen (red), hydrogen (white). Scientific background. 3d illustration
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