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**197 441 resultados para stem background em vídeos**

Praying mantis on dewy surface macro wildlife close up

00:08

HD

Beautiful field red poppies with selective focus. Opium poppy. Natural drugs.

00:39

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

00:19

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large bunches of red berries of mountain ash. steadycam shoot

00:11

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Orange and black spotted insect on green plant stem

00:19

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Seamless loop of handwritten mathematical formulas and physics equations on chalkboard. For educational intros, science documentaries, background for online learning platforms, and STEM-related video

00:10

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

00:16

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Abstract pink purple violet binary digital plexus DNA molecule structure for research visuals biology biotechnology chemistry science medicine cosmetics motion background medical dashboard Loop 4k

00:29

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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

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Close up portrait of a small brown reed warbler songbird perching on a thin grass stem against a smooth green background

00:20

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Field of blooming lavender rows under a clear sky, fragrant purple flowers, summer nature background, peaceful atmosphere

00:08

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Blue DNA molecule, plexus animation of Double Helix, human genome. Medical research, genetic engineering, biology. Abstract 4k Background, 3D animation of Deoxyribonucleic acid molecule

00:10

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DNA molecule from particles Seamless looping animation. Can be used in education, science or medicine industry background. On white background and GreenScreen, 3D Render.

00:40

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

00:08

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Holding fresh green asparagus shoots tightly displaying the bunch by gently turning the stems against a bright sunny outdoor garden background

00:09

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Abstract mathematical background featuring animated icons of calculators, pi, percentages, and math symbols on a dark blue gradient.

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Low angle view tracking forward through rows of fresh green pea plants growing in a cultivated field, with pods hanging from the vines and a shallow depth of field focusing on the soil

00:06

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

00:25

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Human embryonic stem cells 3d animation on white background. 4K seamless loop

00:18

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Stem Cells Immunotherapy Stem Cell floating freely

00:10

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Intricate physalis husk detail showcasing delicate natural structure and autumnal color

00:10

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Beauty and medical healthcare stem cell 3d animation concept loop. White moisture bubble helix on clear blue background with pure droplets as futuristic genetic mRNA vaccine engineering and cosmetics.

00:40

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Pink Dahlia Blooms in a Summer Garden at Sunset

00:08

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Yellow dandelion flower blooming in green field. Seasonal plant growth in meadow. Nature spring landscape with wild flora for environmental and ecology concept.

00:07

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Time lapse of white Jasmine flowers opening on black background

00:12

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Red, human cell animation. Cells, stem background from microscope.

00:25

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

00:10

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Growing tree on white background (with alpha matte, cg animation)

00:23

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A seed falls into the ground, after which a green stem sprouts from the ground. 2D flat animation isolated on blue background with alpha luma matte 4k.

00:12

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Scientist holding Multi channel pipette withdrawing pink compound solution with plastic tips for biomedical research with model compounds in background in a chemistry lab

00:09

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Pan shot of a sugarcane field near a town in Delhi/NCR India - farming concept. Beautiful landscape view of an Indian agricultural field of sugarcane on during daytime with the blue sky background

00:10

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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.

00:18

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DNA molecule from particle. Space on the side for text entry. Can be used in education, science or medicine industry background. On white background and Green Screen, 3D Render.

00:40

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Scenic panoramic view of golden wheat field under blue sky with white clouds. Dry ears of ripe wheat sway slowly in the wind. Agricultural land with organic grains.

00:19

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

00:08

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Growing plants, loop-able from 20:00 to end. Flowers and vines animation on black background. Overgrown, entwined foliage illustration.

00:40

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Close up of ripe hop cones growing on a lush vine in a plantation field during a sunny morning, showcasing the main ingredient for craft beer brewing and the agriculture industry

00:06

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Flowing cells. Seamless loop on white background

00:30

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Cinematic rotating macro video of broccoli with vibrant, saturated greens, soft shadows and bright highlights enhancing natural depth, clean bright background

00:05

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Dna genome rotating seamless animation. Bio genetic medical science. Gene helix model 4k motion background. Molecular biology future concept.

00:30

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Close-up Yellow Mustard Flowers Blooming on Tall Stem Green Foliage Background 4K B-roll Agriculture Organic Food Source Seasonal Growth

00:09

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Building DNA molecules animation, viral structure. Concept destroyed the code of the human genome. Damage DNA molecule. Spiral made up of particles. DNA destruction due to gene mutation or experiment.

00:17

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STEM science drives future technology growth. STEM innovation strengthens modern learning. Futuristic hud interface with stem text glowing neon cyan on icon black background science.

00:13

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Time-lapse of blooming birch tree branch with opening leaves buds with alpha transparency channel , isolated with black and white luminance matte, perfect for film, digital composition

00:30

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Beautiful texture of conifer tree bark with play of light. Camera slowly moving lengthwise the trunk. Vertical panoramic scene from up to down. Closeup view of peaceful nature. 4K

00:19

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

00:10

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Dandelion, 3d animation on sky background

00:13

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Tree roots growing on black background

00:08

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Hyper realistic 3D animation showcasing single organic stem cell division medical science research background footage

00:06

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A beautiful video featuring white flowers on a pink background for Mother's Day

00:05

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A young girl with long blonde hair holding a cherry by the stem near her mouth and eating another cherry. The background is an indoor setting with blurred grey walls

00:08

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4k 3d animation of spheres and balls colorful rainbow in a organic motion background. Top view of bubbles colorful paint

00:19

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bengal tiger walking forward isolated on green screen background 4K Videos

00:10

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3d rendering of Human cell or Embryonic stem cell microscope background, Geneative

00:10

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The growth of a large tree. Isolated on white background In Ultra HD 4k.

00:12

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Joyful girl smiling at camera, standing with arms crossed while posing for camera during crafting classes. Kids working on diy robot in the background

00:11

HD

Cell division or cloning cells. Stem cells dividing under the microscope. Cloning close up. Mitosis in process. 4K Quality Animation

00:08

HD

DNA molecule from particles. has white appearance, transparent. can be used in education, science or cosmetics industry background. Element animation seamless loop. 3D Render.

00:20

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Mystery, man and detective in city with fog, cinematic noir and spy atmosphere. Silhouette, fedora and trench coat in street with smoke, moody lighting and urban suspense for movie trailer scene

00:06

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Panoramic studio scene shows pale blue delphinium cluster on slender green stems against deep black background while white ink plumes drift outward, creating delicate contrast, airy texture, and

00:30

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Close view of wetland plants and tall reed-like stems growing in a green natural habitat, surrounded by soft grass and woodland background.

00:43

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Close-up shot of vibrant tulips in a colorful garden with soft focus background

00:05

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Beech tree moving in the wind on white background with alpha matte.3D realistic tree isolated with alpha channel to be used for architecture visualization or motion graphics or any other video.

00:36

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Abstract representation of digital binary plexus DNA molecule strand helix spiral. For visuals, biology, biotechnology, chemistry, science, Medicine, cosmetics or as motion background. Seamless Loop.

00:30

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

00:09

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Marijuana leaves neon vibrating deep dynamic background

00:06

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Continuous one line drawing of beautiful spring flowers graphic animation. Alpha channel. Single line art bouquet of pink tulips on transparent background motion design. 4K resolution

00:13

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Flower stands on a thin stem with soft blue background during daylight hours

00:10

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Baboon sits on rocky ground, eating grass. Its fur is gray and white, with a reddish face. It holds a stem in its hands, chewing thoughtfully. The background is blurred, with stone structures nearby

00:09

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Mangrove Tree growing animation. Tree growth sequence.

00:33

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Close-up of ripe golden ears rye, oat or wheat swaying in the light wind on sky background in field. The concept of agriculture. The wheat field is ready for harvesting. The world food crisis

00:14

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Time lapse of pink lilies wilding process on a black background

00:20

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A close up of dry grass swaying in the wind with a view of a beautiful pink and blue sunset at sea in the background

00:06

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tall stalks of green sweet corn in sunny weather, a field with a crop of corn plants on a blue sky background

00:16

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3d render of DNA structure. DNA molecules. Formation of a molecular structure of the DNA genetic code. Science technology x ray of DNA. Abstract digital rotating DNA molecule on futuristic background

00:15

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Ear of wheat on an abstract background

00:26

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Blooming grass stem closeup on blurry background with sunny beams of shining sun. Sunny summer day. Small blurry white spots of fluff flying around. Natural background Nature. Blue color

00:10

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3D medical illustration showing a human skull with the brain stem and spinal cord highlighted in blue against an orange background

00:05

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Single red rose on long stem with green leaves against plain background

00:10

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

00:08

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Parthenium Tree is an extremely unhealthful plant.

00:10

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Caring for a Houseplant: A close-up shot focusing on a vibrant green houseplant, with a person wearing yellow gloves in the blurred background, gently tending to the plant.

00:05

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Cinematic single white flower lotus object macro against black background minimal style with copy space clean background bloom feels calm and elegant detail focus purity nature plant stem soft

00:10

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White garlic bulb on green stem against blue background in closeup still life

00:05

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Cell division or cell connection, microscopic of Human cells, 3d Animation

00:06

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

00:08

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Variegated green and white vine leaves climbing stem with soft bokeh background

00:20

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Escape to a tropical paradise with our 4K cinematic footage of lush green coconut trees. Immerse yourself in the beauty of nature

00:08

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Glowing orange wireframe pumpkin with curved ridges and a twisted stem isolated against a black background

00:05

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Black and white close up of a shiny apple with stem against a dark background with smoke

00:08

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Bengal tiger walking isolated on green background wildlife concept

00:08

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Close-up of a wild flower stem with fluffy seeds in a sunlit meadow. Soft golden hour backlighting creating a beautiful bokeh background and warm cinematic atmosphere in nature.

00:14

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Oat Grass growing time-lapse isolated on white background time lapse

00:13

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DNA strand merges with circuitry and magnifying glass

00:10

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White flower pedal blossom against black background / 2 different shots in 4K

01:00

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A beautiful green branch of a shrub sways in the wind on an isolated black screen background

00:16

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Math formulas background loop

00:14

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