2630 résultats pour : biology

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Clownfish with vibrant orange and white stripes gracefully swimming in a marine aquarium,

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Clownfish with vibrant orange and white stripes gr...

A young girl wearing a First Communion Day dress places her hand on a large tree stump,

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A young girl wearing a First Communion Day dress p...

Jellyfish drift smoothly through the dark blue water of an aquarium, their translucent bells and

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Jellyfish drift smoothly through the dark blue wat...

Macro view of the textured surface of an abalone shell, showcasing intricate natural patterns,

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Macro view of the textured surface of an abalone s...

This illustration creatively combines a hand silhouette with branching red veins on a neutral

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This illustration creatively combines a hand silho...

An illustration depicting a human brain with tweezers installing a microchip This concept

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An illustration depicting a human brain with tweez...

A detailed macro photograph of fossilized dinosaur feces (coprolite), showcasing its layered

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A detailed macro photograph of fossilized dinosaur...

Rudolf Ludwig Karl Virchow (1821-1902) was a German physician, pathologist, biologist and

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Rudolf Ludwig Karl Virchow (1821-1902) was a Germa...

Green moray eel, gymnothorax funebris, moving through an artificial coral reef environment inside a

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Green moray eel, gymnothorax funebris, moving thro...

Macro view of the textured surface of an abalone shell, showcasing intricate natural patterns,

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Macro view of the textured surface of an abalone s...

Charles Robert Darwin (12 February 1809 in Shrewsbury - 19 April 1882) . British natural scientist.

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Charles Robert Darwin (12 February 1809 in Shrewsb...

Vintage classroom with old wooden desks, a chalkboard, and display cases showcasing historical

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Vintage classroom with old wooden desks, a chalkbo...

Three transparent petri dishes with water droplets placed on a light blue surface The circular

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Three transparent petri dishes with water droplets...

Young boy silhouette gazes in wonder at sawfish, shark and stingrays gliding through a deep blue

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Young boy silhouette gazes in wonder at sawfish, s...

Detailed close-up shot of dew-laden evergreen branches, showcasing a mixture of vibrant green and

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Detailed close-up shot of dew-laden evergreen bran...

Stunning close up of a colorful butterfly with intricate patterns resting on a orchid. Captures the

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Stunning close up of a colorful butterfly with int...

A vibrant underwater landscape showcasing a variety of corals set against a deep blue ocean

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A vibrant underwater landscape showcasing a variet...

A detailed macro shot of abalone shell fragments in various shapes and sizes, showcasing their

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A detailed macro shot of abalone shell fragments i...

A serene scene featuring a turtle perched on a log surrounded by lush vegetation. The calm water

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A serene scene featuring a turtle perched on a log...

A Griffon Vulture soars majestically through the sky above Alicante, Spain, displaying its

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A Griffon Vulture soars majestically through the s...

Visualization of the CRISPR-399 complex during targeted editing of a DNA double helix. The protein

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Visualization of the CRISPR-399 complex during tar...

A beautifully patterned butterfly delicately rests on a orchid stem, set against a blurred

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A beautifully patterned butterfly delicately rests...

A detailed close-up of a natterjack toad, Epidalea calamita, showcasing its distinct, vibrant eye

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A detailed close-up of a natterjack toad, Epidalea...

A magnificent bearded vulture soars through the clear blue skies of the Pyrenees, showcasing its

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A magnificent bearded vulture soars through the cl...

A natterjack toad, Epidalea calamita, sits in a vibrant, grassy landscape near a small pond The

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A natterjack toad, Epidalea calamita, sits in a vi...

A majestic bearded vulture showcasing its stunning plumage, perched in the rugged landscape of the

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A majestic bearded vulture showcasing its stunning...

A natterjack toad, Epidalea calamita, is seen partially submerged in a pond, surrounded by vibrant

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A natterjack toad, Epidalea calamita, is seen part...

A Sea Goldie (Pseudanthias squamipinnis) gracefully swims in its natural habitat among branching

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A Sea Goldie (Pseudanthias squamipinnis) gracefull...

A striking bearded vulture proudly displays its mature plumage amidst the stunning landscape of the

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A striking bearded vulture proudly displays its ma...

This macro shot captures an Iberian painted frog with its distinctive pattern, perched on a rocky

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This macro shot captures an Iberian painted frog w...

A detailed macro photograph of the intricate texture of an abalone shell, showcasing its vibrant

BRK26C23_040

A detailed macro photograph of the intricate textu...

A striking bearded vulture in the Pyrenees, showcasing its unique plumage and regal posture. This

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A striking bearded vulture in the Pyrenees, showca...

A close-up image of a common spadefoot toad, Pelobates cultripes, camouflaged in sandy surroundings

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A close-up image of a common spadefoot toad, Pelob...

A detailed macro shot of abalone shell fragments in various shapes and sizes, showcasing their

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A detailed macro shot of abalone shell fragments i...

A bearded vulture glides gracefully over the Pyrenees, showcasing its impressive wingspan. This

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A bearded vulture glides gracefully over the Pyren...

A close-up of the common spadefoot toad, Pelobates cultripes, expertly camouflaged in its sandy

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A close-up of the common spadefoot toad, Pelobates...

Red panda (Ailurus fulgens) walking on a tree, Germany

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Red panda (Ailurus fulgens) walking on a tree, Ger...

Arctic fox (Vulpes lagopus) standing on a rock, Bavaria, Germany

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Arctic fox (Vulpes lagopus) standing on a rock, Ba...

Eurasian otter (Lutra lutra) on a tree trunk in the water of a little lake, Bavaria, Germany

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Eurasian otter (Lutra lutra) on a tree trunk in th...

Domestic goat (Capra hircus) lying on a rock, Bavaria, Germany

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Domestic goat (Capra hircus) lying on a rock, Bava...

Egyptian goose (Alopochen aegyptiaca) wimming on a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) wimming on a...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

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Egyptian goose (Alopochen aegyptiaca) aggressively...

Microscopic molecular visualisation of DNA methylation: small chemical methyl groups attach

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Microscopic molecular visualisation of DNA methyla...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

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Egyptian goose (Alopochen aegyptiaca) aggressively...

Conceptual microscopic visualisation of newly discovered, genetically unknown viruses (viral dark

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Conceptual microscopic visualisation of newly disc...

Eastern wolf (Canis lupus lycaon) standing on a meadow, Bavaria, Germany

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Eastern wolf (Canis lupus lycaon) standing on a me...

Egyptian goose (Alopochen aegyptiaca) cute chicks on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chicks ...

Wild duck (Anas platyrhynchos) male flying over a lake, Bavaria, Germany

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Wild duck (Anas platyrhynchos) male flying over a ...

Molecular view of a human DNA double helix embedding tightly integrated sequences of ancient

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Molecular view of a human DNA double helix embeddi...

Common raccoon (Procyon lotor) in the water of a little lake, Bavaria, Germany

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Common raccoon (Procyon lotor) in the water of a l...

Eastern wolf (Canis lupus lycaon) walking on a meadow, Bavaria, Germany

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Eastern wolf (Canis lupus lycaon) walking on a mea...

European ground squirrel (Spermophilus citellus) on a meadow, Bavaria, Germany

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European ground squirrel (Spermophilus citellus) o...

Eurasian otter (Lutra lutra) on a tree trunk in the water of a little lake, Bavaria, Germany

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Eurasian otter (Lutra lutra) on a tree trunk in th...

Domestic goat (Capra hircus) youngster standing on the ground, Bavaria, Germany

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Domestic goat (Capra hircus) youngster standing on...

Thomas Henry Huxley, 1825 – 1895, English biologist and anthropologist, specialized in comparative

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Thomas Henry Huxley, 1825 – 1895, English biologis...

Thomas Henry Huxley, 1825 – 1895, English biologist and anthropologist, specialized in comparative

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Thomas Henry Huxley, 1825 – 1895, English biologis...

Egyptian goose (Alopochen aegyptiaca) chicks swimming on a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) chicks swimm...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Visualization of CRISPR gene therapy for sickle cell anemia: An altered red blood cell that

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Visualization of CRISPR gene therapy for sickle ce...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Eurasian lynx (Lynx lynx), walking on a meadow, Bavaria, Germany

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Eurasian lynx (Lynx lynx), walking on a meadow, Ba...

Charles Robert Darwin (12 February 1809 in Shrewsbury - 19 April 1882) . British natural scientist.

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Charles Robert Darwin (12 February 1809 in Shrewsb...

Guinea baboon (Papio papio) new born youngster at its mother, captive, Bavaria, Germany

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Guinea baboon (Papio papio) new born youngster at ...

Arctic fox (Vulpes lagopus) sitting on a rock, Bavaria, Germany

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Arctic fox (Vulpes lagopus) sitting on a rock, Bav...

Eurasian otter (Lutra lutra) swimming in the water of a little lake, Bavaria, Germany

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Eurasian otter (Lutra lutra) swimming in the water...

Egyptian goose (Alopochen aegyptiaca) cute chicks on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chicks ...

Egyptian goose (Alopochen aegyptiaca) chicks swimming on a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) chicks swimm...

Egyptian goose (Alopochen aegyptiaca) mother with her chicks on a meadow at the shore of a lake,

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Egyptian goose (Alopochen aegyptiaca) mother with ...

Egyptian goose (Alopochen aegyptiaca) at the shore of a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) at the shore...

Microscopic 3D visualization of the multi-resistant yeast Candida auris, which shows sprouting

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Microscopic 3D visualization of the multi-resistan...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Microscopic cross-section of an artificial, biotechnologically produced heart valve, whose

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Microscopic cross-section of an artificial, biotec...

Microscopic view of a dense, impenetrable biofilm (extracellular polymeric substance) that protects

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Microscopic view of a dense, impenetrable biofilm ...

Eurasian eagle-owl (Bubo bubo) landing, captive, Bavaria, Germany

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Eurasian eagle-owl (Bubo bubo) landing, captive, B...

Mute swan (Cygnus olor) starting from the water, flying over a lake, Bavaria, Germany

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Mute swan (Cygnus olor) starting from the water, f...

Egyptian goose (Alopochen aegyptiaca) chicks swimming on a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) chicks swimm...

High-resolution visualisation of transcytosis: bacteriophages (viruses) naturally pass through the

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High-resolution visualisation of transcytosis: bac...

Molecular close-up of an antisense oligonucleotide (ASO) (a short, synthetic piece of DNA, RNA)

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Molecular close-up of an antisense oligonucleotide...

Scientific 3D illustration of two bacteria that are connected via a pilus and exchange a

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Scientific 3D illustration of two bacteria that ar...

Inside view of a eukaryotic cell: researchers have implanted an artificial organelle (a synthetic,

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Inside view of a eukaryotic cell: researchers have...

Eastern wolf (Canis lupus lycaon) standing on a little hill, Bavaria, Germany

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Eastern wolf (Canis lupus lycaon) standing on a li...

Common raccoon (Procyon lotor) on the watershore, Bavaria, Germany

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Common raccoon (Procyon lotor) on the watershore, ...

Common raccoon (Procyon lotor), portrait, Bavaria, Germany

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Common raccoon (Procyon lotor), portrait, Bavaria,...

Egyptian goose (Alopochen aegyptiaca) with chicks aggressively attacking other seabirds on a lake,

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Egyptian goose (Alopochen aegyptiaca) with chicks ...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Egyptian goose (Alopochen aegyptiaca) cute chicks on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chicks ...

A balanced ecosystem in the gut: billions of beneficial bacteriophages (viruses) coexist peacefully

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A balanced ecosystem in the gut: billions of benef...

Molecular close-up of a bacterium's cell membrane showing an active efflux pump protein that pumps

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Molecular close-up of a bacterium's cell membrane ...

Egyptian goose (Alopochen aegyptiaca) chicks swimming on a lake, Bavaria, Germany

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Egyptian goose (Alopochen aegyptiaca) chicks swimm...

Mute swan (Cygnus olor) swimming on a lake, Bavaria, Germany

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Mute swan (Cygnus olor) swimming on a lake, Bavari...

Scientific 3D rendering showing how a chromatin thread unwinds easily because histone proteins have

BRK26C09_489

Scientific 3D rendering showing how a chromatin th...

Egyptian goose (Alopochen aegyptiaca) mother with her chicks on a meadow at the shore of a lake,

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Egyptian goose (Alopochen aegyptiaca) mother with ...

Egyptian goose (Alopochen aegyptiaca) mother with her chicks swimming on a lake, Bavaria, Germany

BRK26C41_360

Egyptian goose (Alopochen aegyptiaca) mother with ...

Egyptian goose (Alopochen aegyptiaca) cute chicks on a meadow at the shore of a lake, Bavaria,

BRK26C41_474

Egyptian goose (Alopochen aegyptiaca) cute chicks ...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

BRK26C41_475

Egyptian goose (Alopochen aegyptiaca) cute chick o...

Charles Robert Darwin (12 February 1809 in Shrewsbury - 19 April 1882) . British natural scientist.

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Charles Robert Darwin (12 February 1809 in Shrewsb...

Lesser mouse-eared myotis (Myotis blythii) bats hanging on a wall, Bavaria, Germany

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Lesser mouse-eared myotis (Myotis blythii) bats ha...

Domestic goat (Capra hircus) youngster lying on the ground, Bavaria, Germany

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Domestic goat (Capra hircus) youngster lying on th...

Wild duck (Anas platyrhynchos), male swimming on a lake, Bavaria, Germany Europe

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Wild duck (Anas platyrhynchos), male swimming on a...

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