3,311 images for antibiotic

  • 679-08920844

    Solithromycin antibiotic drug molecule. Stylized skeletal formula (chemical structure): Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), nitrogen (blue), oxygen (red), fluorine (cyan).

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  • 679-08920631

    Colistin antibiotic drug molecule. Stylized skeletal formula (chemical structure): Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), nitrogen (blue), oxygen (red).

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  • 649-08125920

    Scientist viewing sample on a glass slide through microscope for medical testing

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  • 679-07151139

    Amoxicillin antibiotic drug capsules.

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  • 649-08125319

    Petri dish containing bacterial culture being examined with inverted light microscope in microbiology lab

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  • 649-07436761

    Antibiotic pills that contain 875 mg of amoxicillin and 125 mg of clavulanate potassium

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  • 679-07151140

    Amoxicillin antibiotic drug capsules.

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  • 679-08518559

    Amikacin aminoglycoside antibiotic molecule. Mostly used as last-resort treatment of multidrug-resistant Gram-negative bacteria. Stylized skeletal formula (chemical structure). Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), oxygen (red), nitrogen (blue).

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  • 679-07151127

    Antibiotic testing.

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  • 6106-06402216

    Prescription Drug Bottles

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  • 649-08125921

    Scientist viewing sample on glass slide through microscope for medical testing

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  • 679-04251235

    Streptonigrin antitumour drug molecule

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  • 679-03681064

    Enterococcus faecalis. Computer artwork of Enterococcus faecalis bacteria (previously known as Streptococcus faecalis). The bacterium is in the process of dividing through binary fission. E. faecalis exists as part of the normal flora of the human alimentary tract, but may cause infections in the urinary tract. It may cause bacterial endocarditis following gynaecological or genito-urinary surgery

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  • 679-05993985

    Streptolydigin, molecular model. Antibiotic acting by blocking nucleic acid chain elongation by binding to the polymerase and used to treat infections by gram positive bacteria. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).

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  • 649-08125919

    Close up of scientist viewing sample on glass slide through microscope for medical testing

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  • 679-05992659

    Penicillin antibiotic, molecular model.

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  • 679-04251254

    Cefuroxime antibiotic molecule

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  • 700-05452107

    Red and White Capsules

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  • 679-05992949

    Chloramphenicol, molecular model. Broad-spectrum antibiotic, drug of choice in the third world. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and chlorine (green).

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  • 649-08125914

    Female scientist pipetting sample into a vial for analytical testing in a laboratory

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  • 6106-06402218

    Prescription Drug Bottles

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  • 679-05993653

    Doxycycline, molecular model. Tetracycline antibiotic used to treat a variety of infections. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).

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  • 679-03298449

    Erythromycin antibiotic pills spilling from a bottle. Erythromycin is a macrolide antibiotic drug that is used as a replacement for people who are allergic to penicillin.

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  • 649-08125913

    Female scientist pipetting sample into a vial for analytical testing in a laboratory

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  • 700-03587260

    Pills

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  • 679-05995787

    Floxacillin (Flucloxacillin), molecular model. Narrow-spectrum beta-lactam antibiotic of the penicillin class. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red), chlorine (green) and sulfur (yellow).

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  • 679-03298372

    Antibiotic tablets in a blister pack.

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  • 649-08125186

    Scientist examining set of petri dishes in microbiology lab

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  • 700-05452106

    DNA Strand Inside Capsule

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  • 700-03587261

    The Word Health Printed on Two Pills

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  • 679-05993595

    Clindamycin, molecular model. Antibiotic used to treat anaerobic infections. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red), sulfur (yellow) and chlorine (green).

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  • 6105-05396761

    Surgical technologist passing antibiotic to doctor during cataract surgery

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  • 621-03568195

    Fresh garlic

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  • 679-05994741

    Tetracycline, molecular model. Broad-spectrum antibiotic produced by the Streptomyces type of bacteria. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).

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  • 679-05996089

    Streptolydigin, molecular model. Antibiotic acting by blocking nucleic acid chain elongation by binding to the polymerase and used to treat infections by gram positive bacteria. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).

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  • 6106-06402215

    Blue capsule prescription antibiotics

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  • 679-05993325

    Rifampicin (Rifampin), molecular model. Antibiotic drug used to treat tuberculosis and Hansen's disease. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).

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  • 679-09149660

    Multicolored pills and capsules on a black background.

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  • 649-07804030

    Close up of male scientist hand inoculating an agar plates with bacteria in microbiology lab

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  • 6109-08537063

    Man holding water while taking pills

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  • 6109-07601397

    Senior couple looking at their medicine

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  • 649-07436764

    Amoxicillin 500-mg capsules

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  • 649-08548133

    Scientist illustrating antibiotic chemical formula in laboratory for pharmaceutical research

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  • 6106-06402208

    Prescription Drug Bottles

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  • 600-06282085

    Illustration of Large Capsule Pill with a Crowd of People Gathered around the Pill

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  • 6106-06402210

    Prescription Drug Bottles

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  • 679-05992637

    Cephalexin , molecular model. This antibiotic is sold under the brand name Keflex.

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  • 6106-06402209

    Prescription Drug Bottles

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  • 6106-06402202

    Prescription Drug Bottles

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  • 6121-09147020

    Close-up of senior man holding tablets in palm of hand

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  • 6121-09147016

    Senior man with all his Medication

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  • 700-05974046

    Pills and Laptop Computer

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  • 679-09040651

    Penicillium fungus. Computer illustration of a Penicillium sp. fungus. Specialised threads, called conidiophores, are seen. Bunches of spores, called conidia, are the fungal reproductive units. The antibiotic penicillin is obtained from certain types of Penicillium fungi. Other types are used in the fermentation of cheeses.

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  • 6106-06402207

    Prescription Drug Bottles

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  • 649-08125187

    Scientist examining set of petri dishes in microbiology lab

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  • 679-09160984

    Soil bacteria as a source of malacidin antibiotics, conceptual illustration. Malacidins are recently discovered antibiotics produced by soil bacteria. They are active against multidrug-resistant pathogens, such as methicillin-resistant Staphylococcus aureus (MRSA).

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  • 6105-05396760

    Surgical technologist passing antibiotic to doctor

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  • 679-09040435

    Destruction of a bacterium. Conceptual illustration that can be used to illustrate antibacterial action of antibiotics, nanoparticles, bacteriophages and other antibacterial agents.

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  • 679-08518955

    Meticillin antibiotic drug (beta-lactam class) molecule. MRSA stands for Methicillin-resistant staphylococcus aureus. Stylized skeletal formula (chemical structure). Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), nitrogen (blue), oxygen (red), sulphur (yellow).

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  • 6106-06402211

    Prescription Drug Bottles

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  • 649-07804029

    Close up of male scientist hand inoculating a series of agar plates with bacteria in microbiology lab

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  • 6108-08637313

    Portrait of a young woman looking for trace elements capsules in his hand

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  • 6106-06402217

    Prescription Drug Bottles

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  • 679-05992629

    Amoxicillin antibiotic drug, molecular model.

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  • 6106-06402204

    Prescription Drug Bottles

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  • 6121-08228722

    Male doctor showing a capsule of dietary supplement, Bavaria, Germany

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  • 679-06673726

    Bleomycin, molecular model. Bleomycin is an antibiotic produced by the bacterium Streptomyces verticillus. It is used in the treatment of cancer and warts. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulphur (yellow).

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  • 649-08125184

    Scientist examining set of petri dishes in microbiology lab

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  • 679-08173350

    Rifabutin tuberculosis drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue).

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  • 679-03681060

    This rod- shaped, Gram-negative species of bacteria has numerous tail-like flagella which help it move. E. coli is a normal inhabitant of the human intestine and is usually harmless. Under certain conditions its numbers may increase and cause infection. Some strains are responsible for gastroenteritis in children, particularly in tropical countries. It can cause 'traveller's diarrhoea' and 80% of

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  • 649-08125318

    Petri dish containing bacterial culture being examined with inverted light microscope in microbiology lab

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  • 679-08009792

    Ciprofloxacin antibiotic drug (fluoroquinolone class), chemical structure. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red), fluorine (light green).

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  • 649-07436763

    Ciprofloxacin pill bottle

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  • 6108-08637314

    Portrait of a young woman looking for trace elements capsules in his hand

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  • 679-08519155

    Sulfamethoxazole antibiotic drug molecule (sulfonamide class). Commonly used to treat urinary tract infections. Stylized skeletal formula (chemical structure). Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), oxygen (red), nitrogen (blue), sulphur (yellow).

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  • 679-08009736

    Penicillin G (benzylpenicillin) antibiotic drug molecule. Used to treat bacterial infections; belongs to beta-lactam class. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow).

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  • 679-03681062

    This rod- shaped, Gram-negative species of bacteria has numerous tail-like flagella which help it move. E. coli is a normal inhabitant of the human intestine and is usually harmless. Under certain conditions its numbers may increase and cause infection. Some strains are responsible for gastroenteritis in children, particularly in tropical countries. It can cause 'traveller's diarrhoea' and 80% of

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  • 679-09040647

    Penicillium fungus. Computer illustration of a Penicillium sp. fungus. Specialised threads, called conidiophores, are seen. Bunches of spores, called conidia, are the fungal reproductive units. The antibiotic penicillin is obtained from certain types of Penicillium fungi. Other types are used in the fermentation of cheeses.

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  • 679-09105704

    Penicillium fungus. Computer illustration of a Penicillium sp. fungus. Specialised threads, called conidiophores, are seen. Bunches of spores, called conidia, are the fungal reproductive units. The antibiotic penicillin is obtained from certain types of Penicillium fungi. Other types are used in the fermentation of cheeses.

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  • 649-08125185

    Scientist examining set of petri dishes in microbiology lab

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  • 679-05993532

    Bleomycin, molecular model. Anticancer glycopeptide antibiotic produced by bacterium Streptomyces verticillus. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and sulfur (yellow).

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  • 679-03681066

    This rod- shaped, Gram-negative species of bacteria has numerous tail-like flagella which help it move. E. coli is a normal inhabitant of the human intestine and is usually harmless. Under certain conditions its numbers may increase and cause infection. Some strains are responsible for gastroenteritis in children, particularly in tropical countries. It can cause 'traveller's diarrhoea' and 80% of

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  • 679-06673719

    Penicillin G, molecular model. Beta-lactam antibiotic used in the treatment of bacterial infections. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue) and sulphur (yellow).

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  • 679-08009830

    Chloramphenicol antibiotic drug, chemical structure. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red), chlorine (green).

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  • 679-08173490

    Dactinomycin (actinomycin D) cancer chemotherapy drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue).

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  • 679-03681061

    This rod- shaped, Gram-negative species of bacteria has numerous tail-like flagella which help it move. E. coli is a normal inhabitant of the human intestine and is usually harmless. Under certain conditions its numbers may increase and cause infection. Some strains are responsible for gastroenteritis in children, particularly in tropical countries. It can cause 'traveller's diarrhoea' and 80% of

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  • 853-02914510

    silhouette of a hand close-up

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  • 679-08009731

    Doxycycline antibiotic drug (tetracycline class), chemical structure. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red).

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  • 400-08711129

    Blue Drug Tablet - 3D illustration

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  • 679-08425157

    Enterococcus faecalis. Computer artwork of Enterococcus faecalis bacteria (previously known as Streptococcus faecalis). The bacterium is in the process of dividing through binary fission. E. faecealis exists as part of the normal flora of the human alimentary tract, but may cause infections in the urinary tract. It may cause bacterial endocarditis following gynaecological or genito-urinary surgery

    Premium Royalty-Free