47 pictures found
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Long-spined sea urchin (Diadema africanum). Dead specimens: massive mortality recorded in 2022 due to disease caused by the pathogenic bacterium
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Long-spined sea urchin (Diadema africanum). Dead specimens: massive mortality recorded in 2022 due to disease caused by the pathogenic bacterium Vibrio algynoliticus (according to scientific sources). Marine invertebrates of the Canary Islands, Tenerife.
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Man treating a box tree against the box tree moth by spraying a biological control agent, Bacillus
© Jean-Michel Groult / Biosphoto
© Jean-Michel Groult / Biosphoto
Man treating a box tree against the box tree moth by spraying a biological control agent, Bacillus
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Man treating a box tree against the box tree moth by spraying a
© Jean-Michel Groult / Biosphoto
© Jean-Michel Groult / Biosphoto
Man treating a box tree against the box tree moth by spraying a biological control agent, Bacillus
© Marie Aymerez / Biosphoto
Bleeding canker of horse chestnut (Pseudomonas syringae pv. aesculi) on bark, Gers, France
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Tick (Ixodes ricinus) biting a human, Territoire de Belfort, France
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
Tick (Ixodes ricinus) biting a human, Territoire de Belfort, France
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Sign, prevention Gare aux Tiques, parking towards the abbey of
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
Sign, prevention Gare aux Tiques, parking towards the abbey of Murbach, Alsace, Haut Rhin, France
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Signpost Ballons Comtois Nature Reserve, Prevention of Tick Bites, forest, La Planche des Belles Filles, above Plancher-les-Mines, Haute-Saône, France
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
Signpost Ballons Comtois Nature Reserve, Prevention of Tick Bites, forest, La Planche des Belles Filles, above Plancher-les-Mines, Haute-Saône, France
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Myrtle-leaf milkwort (Polygala myrtifolia) attacked by the killer
© Jean-Michel Groult / Biosphoto
© Jean-Michel Groult / Biosphoto
Myrtle-leaf milkwort (Polygala myrtifolia) attacked by the killer bacterium of olive trees (Xylella fastidiosa). The bacterium is probably much more widespread in Corsica, as has often been the case for infestations of this type.
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Hawaiian bobtail squid, Euprymna scolopes, in front of diving mask. This squid lives in a symbiotic relationship with the
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Hawaiian bobtail squid, Euprymna scolopes, in front of diving mask. This squid lives in a symbiotic relationship with the bioluminescent bacteria Vibrio fischeri, which inhabits a special light organ in the squid's mantle. The bacteria are fed a sugar and amino acid solution by the squid and in return hide the squid's silhouette when viewed from below by matching the amount of light hitting the top of the mantle, (counter-illumination). From Midway Island
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Sign on a tree, Prevention of tick bites (Ixodes ricinus) in
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
Sign on a tree, Prevention of tick bites (Ixodes ricinus) in forest, under the Ballon de Servance, Plancher les Mines, Haute-Saone, Vosges, France
© Yann Avril / Biosphoto
Panneau de mise en garde contre les piqûres de tiques dans une forêt
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A novel actinomycetes isolated from marine biomass collected ; bacterium known to produce antibiotics isolated from marine biomass collected
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
A novel actinomycetes isolated from marine biomass collected ; bacterium known to produce antibiotics isolated from marine biomass collected from oil-rig platform, Lab - LA St. University, Baton Rouge - Louisiana
© Claudius Thiriet / Biosphoto
Alfalfa roots with nodes France
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Nodosités symbiotiques sur des racines France ; Les nodosités sont de petite
© Jean-Michel Labat / Biosphoto
© Jean-Michel Labat / Biosphoto
Nodosités symbiotiques sur des racines France ; Les nodosités sont de petite boursouflures se formant sur les racines de nombreuses espèces de plantes, notamment les Fabacées, sous l'action de bactéries du genre Rhizobium vivant en symbiose avec la plante. Dans cette association symbiotique, la plante fournit les substances carbonées et les bactéries les substances azotées synthétisées à partir de l'azote atmosphérique.
© Stocktrek Images / Biosphoto
Immune cells attacking tuberculosis bacteria.
© Stocktrek Images / Biosphoto
Immune cells attacking tuberculosis bacteria.
© Stocktrek Images / Biosphoto
Immune cells attacking tuberculosis bacteria.
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Medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile.
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Medical illustration of drug-resistant, Campylobacter sp. bacteria.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Medical illustration of drug-resistant, Campylobacter sp. bacteria.
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3D illustration of a group of gram-positive, Corynebacterium diphtheriae, bacteria. This artistic
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
3D illustration of a group of gram-positive, Corynebacterium diphtheriae, bacteria. This artistic recreation is based upon scanning electron microscopic (SEM) imagery.
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3D illustration of a cluster of drug resistant, curlicue-shaped, Campylobacter sp. bacteria. This artistic recreation is based upon scanning electron microscopic (SEM) imagery.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
3D illustration of a cluster of drug resistant, curlicue-shaped, Campylobacter sp. bacteria. This artistic recreation is based upon scanning electron microscopic (SEM) imagery.
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3D illustration of a group of methicillin-resistant, Staphylococcus aureus
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
3D illustration of a group of methicillin-resistant, Staphylococcus aureus (MRSA) bacteria, which are arranged in a cluster. This artistic recreation is based upon scanning electron microscopic (SEM) imagery.
© Stocktrek Images / Biosphoto
Conceptual image of the helicobacter pylori bacteria.
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Conceptual image of helicobacter pylori bacteria entering the stomach.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Conceptual image of helicobacter pylori bacteria entering the stomach.
© Stocktrek Images / Biosphoto
Conceptual image of Borrelia burgdorferi.
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Medical diagram showing the process of Helicobacter pylori bacteria entering the stomach and causing ulcers.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Medical diagram showing the process of Helicobacter pylori bacteria entering the stomach and causing ulcers.
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Conceptual image of Lactobacillus acidophilus. Lactobacillus is a gram-positive bacteria that occurs naturally in the human and
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Conceptual image of Lactobacillus acidophilus. Lactobacillus is a gram-positive bacteria that occurs naturally in the human and animal gastrointestinal tract and mouth.
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Conceptual image of helicobacter. Helicobacter is a genus of gram-negative bacteria possessing a characteristic helix shape.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Conceptual image of helicobacter. Helicobacter is a genus of gram-negative bacteria possessing a characteristic helix shape.
© Stocktrek Images / Biosphoto
Conceptual image of peptic ulcer in human stomach.
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Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming, gram-negative bacterium of the genus Legionella. Pneumophila is the primary human pathogenic bacterium in this group and is the causative agent of legionellosis or Legionnaires' disease.
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Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming, gram-negative bacterium of the genus Legionella. Pneumophila is the primary human pathogenic bacterium in this group and is the causative agent of legionellosis or Legionnaires' disease.
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Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food, like beef and vegetables.
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Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food, like beef and vegetables.
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Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Group of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food, like beef and vegetables.
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Microscopic view of a group of Borrelia burgdorferi, the bacterial agent of Lyme disease transmitted by ticks.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of a group of Borrelia burgdorferi, the bacterial agent of Lyme disease transmitted by ticks.
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Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are lethal, and it affects both humans and animals.
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Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are lethal, and it affects both humans and animals.
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Microscopic view of Methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a bacterium responsible for several
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a bacterium responsible for several difficult-to-treat infections in humans. It is also called oxacillin-resistant Staphylococcus aureus.
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Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming,
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming, gram-negative bacterium of the genus Legionella. Pneumophila is the primary human pathogenic bacterium in this group and is the causative agent of legionellosis or Legionnaires' disease.
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Microscopic view of Methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a bacterium responsible for several
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Methicillin-resistant Staphylococcus aureus (MRSA). MRSA is a bacterium responsible for several difficult-to-treat infections in humans. It is also called oxacillin-resistant Staphylococcus aureus.
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Microscopic view of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food, such as beef and vegetables.
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Microscopic view of a group of Borrelia burgdorferi bacteria, which are the bacterial agent of Lyme disease transmitted by ticks.
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of a group of Borrelia burgdorferi bacteria, which are the bacterial agent of Lyme disease transmitted by ticks.
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Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are
© Stocktrek Images / Biosphoto
© Stocktrek Images / Biosphoto
Microscopic view of Anthrax. Anthrax is an acute disease caused by the bacterium Bacillus anthracis. Most forms of the disease are lethal, and it affects both humans and animals.
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Medical illustration depicting the gastrointestinal systems of a hiker and dog, and the
© Photon Illustration / Stocktrek Images / Biosphoto
© Photon Illustration / Stocktrek Images / Biosphoto
Medical illustration depicting the gastrointestinal systems of a hiker and dog, and the micro-organisms found in freshwater that can affect them.
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Scanning electron micrograph of methicillin-resistant Staphylococcus aureus and a dead human neutrophil.
© National Institutes of Health / Stocktrek Images / Biosphoto
© National Institutes of Health / Stocktrek Images / Biosphoto
Scanning electron micrograph of methicillin-resistant Staphylococcus aureus and a dead human neutrophil.
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A colorized scanning electron micrograph of a white blood cell eating an antibiotic resistant
© National Institutes of Health / Stocktrek Images / Biosphoto
© National Institutes of Health / Stocktrek Images / Biosphoto
A colorized scanning electron micrograph of a white blood cell eating an antibiotic resistant strain of Staphylococcus aureus bacteria, commonly known as MRSA.