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**439.358 resultados para stem em vídeos**

Creative image of embryonic stem cells, cellular therapy. 3d render

00:19

A Tiny Green Sprout Emerges Through Dry Cracked Earth.

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Curious child examines frog through magnifying glass on mossy log. Toddler in hat and overalls explores nature outdoors. Discovery and learning concept in garden setting.

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3d animation of Human cell or Embryonic stem cell microscope background.

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Pink Cherry Blossoms During Springtime On Lake Como, Italy, Close up shot

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Dried bunny tail grass arrangement in a ceramic vase against a clean white wall providing a natural minimalist decorative accent indoors

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3D Animation of Cell division under a microscope. Dividing and Multiplying Cells. Cell mitosis concept. Inside Human Body.

00:14

Ripe Persimmon Slices and Halves Falling into Clear Water with Air Bubbles, High-Speed Cinematic Shot of Orange Autumn Fruit Splashing

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Green plant stem with water droplets close up macro photography showing intricate holes, detailed cellular structure, vibrant green texture, and natural beauty in natures fresh patterns

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Embryonic stem cells floating in a liquid, ips cell treatment 3d illustration

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Monarch butterfly on milkweed stalk in sunlight

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Baisakhi background with wheat stalks swaying in fresh seasonal tones for harvest celebration

00:08

Injecting stem cells into a human shoulder

00:14

vase of dahlia blooms against plain pink studio background with vintage film vibe

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Curious elementary school children doing science experiment in classroom, girl using test tubes and goggles, STEM education, teamwork and learning in modern primary school lab.

00:30

Sliced Apples Falling in Air.

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A Cordyceps fungus infecting a small ant. The fungus has consumed the ant and the stem of a fruiting body is growing upwards. Eventually this will produce spores to infect other ants

00:10

Beautiful red rose blooming in the dark, showing its petals and leaves.

00:08

Mitosis.Cellular division under the microscope, stem cells dividing. Human cell, embryo.

00:16

3d render embryonic stem cell in microscope

00:14

Creative image of embryonic stem cells, cellular therapy. 3d render

00:06

Terrifying Werewolf Stalking Through a Foggy Swamp at Night

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Syringe with blood in doctor's hand. Specialist making stem cells injection to a patient. Close-up.

00:12

3D Animation of Human cell or Embryonic stem cell microscope background.

00:10

Beautiful closeup tilting shot of some orchids with pleasing light and shallow depth of field.

00:06

Liver cirrhosis repair from stem cells concept

00:46

Animation of embryonic stem cells. Repairing damaged cells by reducing inflammation and modulating the immune system. Stem cell therapy concept

00:20

Beautiful yellow orchids moving by wind in the garden Chiangmai Thailand

00:14

The varying stages of differentiation seen in a population of hematopoietic stem cells with some still in an undifferentiated state while others have begun to take on specific cell

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Close up small yellow wild flower

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A pastel-pink-themed, three-tiered display with delicate flowers and foliage creates a dreamy, aesthetic composition. Cylindrical platforms and soft lighting add a gentle feel

00:05

Abstract Stem Cells Floating in Microscopic Blue Environment, 3D Medical Visualization

00:10

A close-up of a vibrant purple tulip against a dark background. The flower displays intricate petal details and a fresh green stem. isolated black background

00:08

Pathway through the magical arashiyama bamboo forest in kyoto japan. Sunbeams shining through tall green stalks creating a serene atmosphere. Peaceful nature background for travel

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Man in gloves pruning plant branch with secateurs. Gardener cutting thorns on rose shrub stem in nature. Garden tree care concept.

00:05

Injecting stem cells into a human elbow joint

00:10

Embryonic stem cell, abstract medical illustration, Repairing damaged cells by reducing inflammation and modulating the immune system. Stem cell therapy

00:10

Exploring Cells at the Microscopic Level for Regenerative Cellular Therapy and Stem Cells. Concept Microscopic Imaging, Regenerative Therapy, Stem Cells, Cellular Biology, Medical Research

00:05

A close-up shot of vibrant white flowers, with a vivid blue sky in the background, highlighting nature's serene beauty

00:22

3d render embryonic stem cell in microscope

00:14

Microscope, science and people on tablet in lab for online report, medical study and experiment results. Healthcare, team and scientists on tech for clinical trial, stem cell research and vaccine

00:05

Manipulation of genetic engineering in modern medicine, including DNA and RNA analysis and changes at the gene level, as well as stem cell research, depicted using visual elements

00:06

Delicate grass stems with seed heads are beautifully backlit by the soft, warm glow of the setting sun, creating a serene and ethereal impression against a blurred teal and blue green background

00:05

Cell division, Human cell or Embryonic stem cell microscope background.

00:10

Fresh green asparagus spears growing out of dark soil on farm for seasonal harvest and healthy vegetable marketing

00:05

Stem Cells Immunotherapy Stem Cell floating freely

00:10

Animation of Mesenchymal stem or stromal cells (MSC). Embryonic stem cells concept. Reducing inflammation and modulating the immune system by repairing damaged cells.

00:20

Winter sunbeams warm frosted dry grass in a tranquil field, golden hour rays sparkling on icy stems at dawn or dusk, peaceful rural landscape with soft light

00:05

Closeup of a patients skin with a small puncture where stem cells have been injected for potential tissue repair and regeneration. .

00:06

00:08

yellow daffodils on blue background with appearing happy birthday lettering as a flower

00:06

division of cells of the virus on a cyclic medical and scientific background

00:25

Elementary School Students Sitting Behind a Table in a Group, Building a Space Rocket Model for a Science and Technology Fair. Young Boys and Girls Wish to Become Engineers and Space Explorers

00:16

Serene Forest Bloom: White and Purple Wildflowers Sway Gently in Sunlight

00:05

Embryonic stem cells colony under a microscope. Cellular therapy and research of regeneration and disease treatment in seamless 3D animation. Biology and medicine of human body concept loop. 4K

00:10

Injecting stem cells into a human feet

00:15

Lush green stalks of immature sorghum (jowar) dance in the Indian wind. This hardy dryland cereal - thick, waxy stems and dense panicles, providing essential food & nutritious fodder for local farms.

00:28

Golden dry wheat field stems with grains silhouette at bright sun sunset sunrise dusk sky horizon closeup. Autumn rye meadow natural plant at picturesque sunny light fall seasonal countryside harvest

00:25

Collagen and elastin enhanced and revitalized by skin serum with stem cells ingredient.

00:10

Man in a dark hoodie walking toward the camera, creating a mysterious and threatening atmosphere.

00:17

Slow motion macro of micro hi tech cells molecules reproduction division and multiplication process is analyzed with microscope for biochemistry and dna research in futuristic scientific laboratory.

00:10

Closeup of school girl hand coding program while african student using VR interact with metaworld. Smart boy wearing virtual reality glasses and playing video games at innovative class. Edification

00:20

Consulting, doctor and documents with person for medical, osteoporosis or treatment plan. Healthcare, medicine and synthetic stem cell therapy with mature patient and bone marrow transplant trial

00:07

Female engineer interacts with a futuristic holographic projection of gears and machinery on her tablet showcasing innovation in manufacturing and technological advancement

00:08

Rosemary's Essence: Capturing the essence of nature, an array of vibrant rosemary stems bursts forth, with the soft, natural light caressing its fresh, green foliage.

00:10

Indoor cannabis farm with rows of lush green plants under LED lighting

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Orange lilies flourishing along a flowing river in nature

00:08

Yellow Bird on Branch in Rain.

00:07

A futuristic robot interacting with children in a public space, possibly a science or tech exhibition.

00:10

Small seedling emerges from mossy ground in a sunlit forest showcasing nature's resilience and the promise of new growth in a vibrant green environment

00:10

Wheat spikes on long stems ripen in rural field closeup. Golden barley harvest grows in farm meadow on sunny day. Food products making

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Human cell or Embryonic stem cell microscope background.

00:10

3d animation of a group of stem cells, which are unspecialized cells that can develop into different types of cells. The stem cells are shown as spheres with nuclei

00:16

Pink Hibiscus Opens Big Flower in Time Lapse. Blooming Red Plant on a Black Background

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Embryonic mitosis stem cells colony tissue section magnified in microscope. Cellular therapy research, disease treatment 3D animation. Pathology diagnosis. Biology and human body medicine concept. 4K

00:10

Abstract scientific background showing isolated stem cell under magnification, surrounded by soft blue microscopy textures

00:10

Green corn plants stretch toward the sky with metallic silos in the background, concept of biofuel production

00:10

Golden wheat field at sunrise with warm backlighting and soft focus on ripened stalks, slow motion capture

00:09

A glowing stem cells

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Close up of the golden sun shining between the leaves of a young single stem Quiver tree in Namibia

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Placing crystals of drug in glass smoking pipe from harm reduction stem kit. Preparation for safe smoking or consumption of Fentanyl, Cocaine, Crystal meth or Crack Cocaine.

00:31

Scientific 3D illustration showing stepwise germline stem cell division into cystoblast, fusome branching, and hemifusome formation, realistic cell textures, educational diagram style

00:10

A closeup photograph of a stem cell culture dish, showcasing the intricate and delicate nature of these powerful cells in the processes of human healing and regeneration.

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A terrifying ghostly figure with glowing yellow eyes peers over a surface with its hands gripping the edge.

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Woman placing a vase of yellow tulips on a wooden table in a sunny living room. Fresh spring flowers for home decoration and housekeeping. Interior design and renovation concept

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Gold rose fire glow fantasy light dark abstract magic petal stem golden rose burning bloom surreal fantasy art luminous flame romantic symbol radiant glowing flower fiery bloom above

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Fresh Pumpkin Harvest: Rain-Kissed Autumn Bounty in the Field

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Rotating shot from under a tree in the forest during the day. 4K resolution footage

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Macro extreme closeup red rowan berries cluster, glossy skin and starshaped calyx on each fruit, shallow depth of field with crisp central focus, cool green leaf backdrop and energetic harvest vibe

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Petri dish botanical experiment with vibrant green leaves and white flowers in laboratory setting

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Close-up of dried opium poppy seed capsule in natural light, showcasing botanical texture, agricultural detail, and organic plant structure

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Injecting stem cells into a human wrist.

00:15

A dew-kissed peach rose glows in soft sunlight, petals open

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Abstract glowing blue hexagon network diagram with the word stem in the center, representing science, technology, engineering, and mathematics concepts in a digital background

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Asian Female Scientist Works at a Multi-monitor Computer in a Clinical Lab, Reviewing AI Microscopy, CT Scans and Cell Maps to Accelerate Diagnosis, Drug Targeting and Patient Care. Medium Side Shot.

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Pink clover flower in a field

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STEM Education Concept with Student Scientist and Laboratory Analysis Equipment

00:29

Human cells death, Embryonic stem cell, metastasis Growing tumor, Leukemia spreading,malignant cancerous, viruses and bacteria, abnormal white blood cells (Lymphocytes), malignant cancer, 3d render

00:10

A detailed view of a rosemary branch with fragrant leaves and stems

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Moss with visible sporophytes shown in a tight macro shot highlighting stems and capsules in natural light.

00:16