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**432 410 résultats pour "stem dans vidéos**

Lotus blossoms in a misty pond

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Racking focus of cherries in cherry trees

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One herb on sky background. Close up.

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Big tree growth over time. 4KFull HD

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Laboratory Scientist Use Pippete for Experimental Solution Into Test Tube. Concept of Digitally Visualized Cells in Molecular Biology, Regenerative Biotechnology, Healthcare Innovation in Medicine

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Delicate Butterflies Surround Blooming Flowers in Soft Pastel Colors

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Close Up of a Vibrant Bouquet Featuring Pink and Yellow Tulips Against Softly Blurred Background on Bright Day

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Yellow crocus flower.

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time lapse. Cilantro seeds germinate in the ground. Microgreen, growing seedlings at home. Farm products, healthy nutrition. Organic food.

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

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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.

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Brain Activity Visualization - Neural Networks and Cognitive Function.

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Rear view of casual adult caucasian woman walking down the city street in overcast springtime afternoon, slow motion handheld footage

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Majestic lion walking confidently in front of a vibrant green screen with detailed fur and powerful stance captured in high-quality footage

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Advanced biotech research into human cell, exploring gene editing technology and dna science for revolutionary medical innovation and future genetic therapy advancements

00:05

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

00:19

High school students working on a robotic arm in class

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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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Mangrove Tree growing animation. Tree growth sequence.

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

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decadent landscape of a swamp nature reserve in autumn

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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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Tree roots growing on black background

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High resolution light photomicrograph of tilia stem cross section seen through a microscope

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Two Scientist in Full Protective Suit Works in Sterile Lab, Examining Biological Samples with Microscope. Modern Research, Biomedical Analysis and Healthcare Innovation and Pharmaceutical Development

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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

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

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Teacher With Two Female College Students Building Machine In Science Robotics Or Engineering Class

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Top view macro of Monarch butterfly slowly opening orange wings on green plant stem

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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

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Sweet Cherries with Stems Colliding and Splashing Water Droplets. Shot in 1000fps with Phantom Flex 4K

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

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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

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Tall reeds gently swaying in the wind. The natural movement of the grass creates a calm and peaceful nature scene.

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4K Time Lapse Of A Leaf Plant Growing From An Over Shot View

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Turmeric rhizome lies next to a turmeric plant in soil roots exposed against a blurred green background

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People queuing to try VR at a trade fair

00:17

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

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Tree roots growing. 3D rendering.

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Hand watering a young plant

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Farmer's hand watering a young plant

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A prehistoric Pliosaur stalks a pod of Plesiosaurs feeding in ancient ocean

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Organic farming and harvesting. Barley malt growing for craft beer production. Sunlit grain stems in summer

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

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Leaking water heater showing damage and rust on aged metal. Leaking water heater problems can stem from various component malfunctions, corroded tank, or pressure issues,

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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.

00:22

Close-up wheat spikelets on field on beautiful nature sunset andscape on sun rays . Grown rich harvest . Areas of agricultural plant production. Healthy food. Summer season and warm weather on rural.

00:18

A glowing stem cells

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Physics formulas background loop

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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

A single red flower with layered petals and a dark purple center stands out vividly against a solid black background, emphasizing its delicate structure, vibrant color, and natural elegance.

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3d render embryonic stem cell in microscope

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african american educator teaching chemistry and molecule models to diverse kids

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An illustration of a mesenchymal stem cell niche showing the secreted cytokines and growth factors that promote the selfrenewal and differentiation of these multipotent cells.

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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

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African American woman in lab coat pouring purple chemical into a beaker. Concept of women in STEM and scientific research. Professional footage for medical or educational projects.

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A look of the day lily flowers in the garden with the red and yellow color petals in Estonia

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Embryo Cryopreservation InVitro

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

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High School Teacher Talking To Pupils Using Digital Devices In Technology Class

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Rustic golden wheat field background with sun rays and close-up of ripe ears of grain during the autumn harvest season.

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A floral watercolor painting featuring roses and other flowers, on beige background

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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

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Team working with 3D printer

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Monarch butterfly on milkweed stalk in sunlight

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Human cell or Embryonic stem cell microscope background.

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Red lips holding cherry with stem close up symbolizing temptation, sensuality, desire and female beauty

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Dandelion, 3d animation on sky background

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Agriculture eco farming. World soil day concept: drops of water fall on a plant sprout plant with green petals in the ground field soil sways in the wind. watering a plant slow motion green leaves

00:26

Seedling sprouting time lapse growth in fertile soil agriculture concept

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A butterfly emerging from its cocoon hangs upside down on a green stem with blurred leaves in the background, showcasing its vibrant blue wings and delicate black body with a shallow depth

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Portrait of a Teacher Giving Computer Science Lecture to Diverse Multiethnic Group of Students in a College Room. Projecting Slideshow with Programming Code. Explaining Information Technology

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Glowing green circuit board brain on a stem with blurred background lights, symbolizing technology and innovation

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Wind Tunnel of Reeds Forms Striped Parallax Depth

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Cute bunny rabbit singing into microphone with headphones. Easter performer entertaining with music. Festive spring holiday celebration featuring eggs flowers and balloons

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A dangerous black panther hunter stalking prey at night. A wild animal jaguar feline concept in a dark jungle setting in 4K video.

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Red rose burning flame fire bloom close up petal stem leaf romantic dramatic burning flower with warm orange flame contrasts textured petals and wilted leaf on dark background romantic danger

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Inspecting corn plant with tablet in field while farmer checks soil and plant growth using agriculture technology to monitor crop health and crop growth during inspection supporting agriculture

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Attractive Indian woman building a robot in her high-tech laboratory

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Marijuana leaves neon vibrating deep dynamic background

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Students assemble DIY robot car and test LED circuits on breadboard. STEM education process showing electronics, wiring, programming, and engineering skills in a classroom setting.

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4k Slow motion shot of dandelion seed flying away in the wind

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Closeup teenage girl using a computer in class

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Narrow library aisle showing a distorted elongated shadow of a figure with a hat cast on a bookshelf wall by an unseen light source, chiaroscuro lighting, sense of being watched atmosphere

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Close up of female teacher with digital tablet teaching high school student STEM class - shot in slow motion

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

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Tired Female Teacher Sitting Alone at the Desk in Empty Classroom, Relaxing After Class. Woman Feeling Stress, Burnout and Mental Exhaustion in Educational Environment, Working in Elementary School.

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

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Waterfall cascades through rocks framed by bamboo stalks

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Close up of a teal flower with dark center against a blurred background

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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

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Macro cinematic video of plant sprouting with glowing blue roots in soil. Time-lapse growth sequence showing innovative technological fusion with nature.

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Cotton stem under a microscope with moving germs, microbes and bacteria. Infected view. Microscopic view of plant cells for botanic education. Cotton under a scope. A plant stem microscopic wideshot.

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Dancing easter bunny in sunny living room surrounded by colorful eggs and tulips. Joyful spring holiday celebration concept with festive decorations for seasonal greetings and easter themes

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

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Farmer using laptop in wheat field silhouette at sunset checks crop health among tall stalks modern technology meeting agriculture in rural harvest with laptop and wheat under warm sunset light

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Attractive Indian woman building a robot in her high-tech laboratory

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The rays of the sun with beautiful beams will shine through the white tulips. Beautiful spring flowers

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