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Vídeos

17,563 resultados
Scientist using microscope in laboratory.
Scientist using microscope in laboratory.
0:09
The Microscopic World. Doctor looking at the sperm under the microscope.
The Microscopic World. Doctor looking at the sperm under the microscope.
0:23
Laboratory technician considers green salad growing in premises of agricultural holding.
Laboratory technician considers green salad growing in premises of agricultural holding.
0:13
university professor writing on the blackboard equations from the book
university professor writing on the blackboard equations from the book
4K0:18
Closeup of mans hands working with the microscope
Closeup of mans hands working with the microscope
4K0:08
A college professor shows the human body inside
A college professor shows the human body inside
4K0:28
Aged professor working in the scientific laboratory with the blood samples
Aged professor working in the scientific laboratory with the blood samples
4K0:27
Chemist worker checks chemicals exhibit toxic biocidal properties, used to control pests diseases of plants
Chemist worker checks chemicals exhibit toxic biocidal properties, used to control pests diseases of plants
0:08
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
0:12
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
0:12
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
0:45
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
0:30
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:27
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:30
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:27
The close-up of the boy taking liquid sample by the dropper in science school lab. 4K.
The close-up of the boy taking liquid sample by the dropper in science school lab. 4K.
4K0:10
Scientist in a laboratory put samples into electron microscope for investigation
Scientist in a laboratory put samples into electron microscope for investigation
4K0:14
Female scientist examining test tube in lab
Female scientist examining test tube in lab
0:10
Young scientists studying substance in microscope
Young scientists studying substance in microscope
0:18
Asian Thai university college girl student or female scientist looking through microscope for microscopic study in laboratory. Science microbiology and biology lab research concept.
Asian Thai university college girl student or female scientist looking through microscope for microscopic study in laboratory. Science microbiology and biology lab research concept.
0:11
Asian Thai girl scientist or science college student in labcoat is looking at the glass plate containing white colony microbe with happy expression in science education and laboratory concept.
Asian Thai girl scientist or science college student in labcoat is looking at the glass plate containing white colony microbe with happy expression in science education and laboratory concept.
0:09
Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
0:09
Closeup of scientist hand adjusting and setting microscope and lens eye piece for microbiology test in laboratory in biology science lab research concept.
Closeup of scientist hand adjusting and setting microscope and lens eye piece for microbiology test in laboratory in biology science lab research concept.
0:08
Closeup of scientist hand adjusting and setting microscope and lens eye piece for microbiology test in laboratory in biology science lab research concept.
Closeup of scientist hand adjusting and setting microscope and lens eye piece for microbiology test in laboratory in biology science lab research concept.
0:10
Closeup of water spraying tool nozzle with 70% ethanol alcohol for cleaning and hygiene in science laboratory.
Closeup of water spraying tool nozzle with 70% ethanol alcohol for cleaning and hygiene in science laboratory.
0:06
Researchers Working in a Laboratory. Flying Chemical Formulas. Scientific Background.
Researchers Working in a Laboratory. Flying Chemical Formulas. Scientific Background.
4K0:18
Biology student checking liquid in test tube, typing research results on laptop
Biology student checking liquid in test tube, typing research results on laptop
4K0:18
Scientist adjusts microscope to see cell molecular compound, microbiology
Scientist adjusts microscope to see cell molecular compound, microbiology
4K0:22
Food laboratory worker carefully checking quality of cereals harvest for export
Food laboratory worker carefully checking quality of cereals harvest for export
4K0:15
Male lab assistant researching blood samples for presence of infectious diseases
Male lab assistant researching blood samples for presence of infectious diseases
4K0:07
Scientist in a laboratory put samples into electron microscope for investigation
Scientist in a laboratory put samples into electron microscope for investigation
4K0:07
Lab worker writing observations on laptop and looking at sample under microscope
Lab worker writing observations on laptop and looking at sample under microscope
4K0:13
Researcher working with microscope, assistant recording comments on tablet
Researcher working with microscope, assistant recording comments on tablet
4K0:11
Young medical worker preparing to give an injection. Male caucasian nurse or doctor in protective mask looking at syringe. Slow motion Close up
Young medical worker preparing to give an injection. Male caucasian nurse or doctor in protective mask looking at syringe. Slow motion Close up
0:15
Two young laboratory assistants discuss the nuances of their workflow
Two young laboratory assistants discuss the nuances of their workflow
4K0:18
The attentive laboratory assistant writes down the results of the tests
The attentive laboratory assistant writes down the results of the tests
4K0:15
A young laboratory assistant closely observes the work of the laboratory centrifuge
A young laboratory assistant closely observes the work of the laboratory centrifuge
4K0:10
Two colleagues of laboratory assistants communicate during a break at work
Two colleagues of laboratory assistants communicate during a break at work
4K0:12
Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science and microbiology background, extreme close up of face
Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science and microbiology background, extreme close up of face
0:22
Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science and microbiology background, extreme close up of face
Female scientist analyzing growing bacterial cultures in petri dish in laboratory, science and microbiology background, extreme close up of face
0:10
Woman wearing medical uniform testing new vaccine, analyzing liquid in tube
Woman wearing medical uniform testing new vaccine, analyzing liquid in tube
4K0:11
Laboratory technician using microscope for microbiological analysis, medicine
Laboratory technician using microscope for microbiological analysis, medicine
4K0:19
Female laboratory assistant adjusting microscope, doing biomedical research
Female laboratory assistant adjusting microscope, doing biomedical research
4K0:18
laboratory tech in hazmat gear looking at blood sample 4k
laboratory tech in hazmat gear looking at blood sample 4k
4K0:23
Laboratory assistant analyzes the corn seeds in a petri dish. Slow motion shoot.
Laboratory assistant analyzes the corn seeds in a petri dish. Slow motion shoot.
0:27
Laboratory assistant analyzes the corn seeds in a petri dish. Slow motion shoot.
Laboratory assistant analyzes the corn seeds in a petri dish. Slow motion shoot.
0:21
Laboratory assistant weighs grain in laboratory
Laboratory assistant weighs grain in laboratory
0:17
Special equipment works in a laboratory room, while nurses sit at computers. 4K.
Special equipment works in a laboratory room, while nurses sit at computers. 4K.
4K0:08
A low view on a laboratory worker calibrating a microscope.
A low view on a laboratory worker calibrating a microscope.
4K0:18
Test tubes are getting relocated into biochemical analyzer by a laboratory worker
Test tubes are getting relocated into biochemical analyzer by a laboratory worker
0:10
Female laboratory expert is working near an analyzing machine
Female laboratory expert is working near an analyzing machine
4K0:10
Attractive female laboratory worker wearing protective glasses and gloves comparing two blood samples test tubes working at the modern lab. Science, chemistry, medical industry.
Attractive female laboratory worker wearing protective glasses and gloves comparing two blood samples test tubes working at the modern lab. Science, chemistry, medical industry.
4K0:08
Profile shot of an attractive female researcher smiling making notes watching automated analyzer machine at the modern biochemical laboratory. Science, development, technology concept.
Profile shot of an attractive female researcher smiling making notes watching automated analyzer machine at the modern biochemical laboratory. Science, development, technology concept.
4K0:10
Attractive female young medical worker examining blood samples in test tubes while working at the modern lab. Beautiful woman scientist working at the laboratory. Vaccination, virus, study.
Attractive female young medical worker examining blood samples in test tubes while working at the modern lab. Beautiful woman scientist working at the laboratory. Vaccination, virus, study.
4K0:12
Modern microscope. Virus sample under modern microscope.
Modern microscope. Virus sample under modern microscope.
4K0:11
Close up of a scientist hands workimg with microscope at laboratory.
Close up of a scientist hands workimg with microscope at laboratory.
4K0:14
Little perplexed boy looks at steaming liquid
Little perplexed boy looks at steaming liquid
0:17
Cute little scientist explores red liquid in laboratory
Cute little scientist explores red liquid in laboratory
0:21
Young scientist holds flask with purple liquid and researches it
Young scientist holds flask with purple liquid and researches it
0:06
Scientist working at the laboratory
Scientist working at the laboratory
4K0:15
Scientist looking through microscope while using laptop in laboratory 4k
Scientist looking through microscope while using laptop in laboratory 4k
4K0:07
Scientist testing samples, working with a microscope in a laboratory. Close-up shot.
Scientist testing samples, working with a microscope in a laboratory. Close-up shot.
4K0:11
Close-up of scientist looking through microscope in laboratory 4k
Close-up of scientist looking through microscope in laboratory 4k
4K0:10
Young doctor with syringe against blood cells and bacteria infection cells
Young doctor with syringe against blood cells and bacteria infection cells
0:20
Digital composite video of female doctor against bacteria infection cells 4k
Digital composite video of female doctor against bacteria infection cells 4k
4K0:15
Young scientists working in modern biological lab
Young scientists working in modern biological lab
4K0:20
Close-up of scientists hand preparing powder on glass dish for some research in a laboratory
Close-up of scientists hand preparing powder on glass dish for some research in a laboratory
4K0:16
Scientist mixing two transparent liquids and create pink substance
Scientist mixing two transparent liquids and create pink substance
0:13
Digital composite video of scientist examining bacteria infection cells 4k
Digital composite video of scientist examining bacteria infection cells 4k
4K0:15
Digital composite video of doctor touching an invisible screen against bacteria cells 4k
Digital composite video of doctor touching an invisible screen against bacteria cells 4k
4K0:15
Male doctor studying bacteria infection cell diagram 4k
Male doctor studying bacteria infection cell diagram 4k
0:15
Digital composite video of woman suffering from sneezing and bacteria infection cells 4k
Digital composite video of woman suffering from sneezing and bacteria infection cells 4k
0:20
Close-up of young girl scientist looking into microscope
Close-up of young girl scientist looking into microscope
0:15
Young girl scientist looking through microscope and making notes
Young girl scientist looking through microscope and making notes
0:17
Closeup of child scientist looking into microscope, slider motion
Closeup of child scientist looking into microscope, slider motion
0:15
Child scientist mixing bright colored chemicals in test tube in science class
Child scientist mixing bright colored chemicals in test tube in science class
0:22
A young doctor carries out the research and looking through a microscope
A young doctor carries out the research and looking through a microscope
0:15
Young doctor looking through the microscope
Young doctor looking through the microscope
0:19
Young doctor looking through the microscope
Young doctor looking through the microscope
0:18
Young doctor looking through the microscope
Young doctor looking through the microscope
0:14
science, chemistry, technology, biology and people concept - young scientists with pipette and flask making test or research in clinical laboratory
science, chemistry, technology, biology and people concept - young scientists with pipette and flask making test or research in clinical laboratory
0:15
science, chemistry, technology, biology and people concept - young scientists shaking glass with reagent and making test or research in clinical laboratory
science, chemistry, technology, biology and people concept - young scientists shaking glass with reagent and making test or research in clinical laboratory
0:16
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Woman scientist looks at a plant of soy.
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Woman scientist looks at a plant of soy.
4K0:14
The team of scientist work together with professor in lab, development the new project. Students in white coats on education training in university scrutiny concentration, male professor write
The team of scientist work together with professor in lab, development the new project. Students in white coats on education training in university scrutiny concentration, male professor write
4K0:10
The academic group making clinical expertise. Old male person write discovery results, two laboratory assistants telling analysis and going near. The light procedural room with people and test-tubes
The academic group making clinical expertise. Old male person write discovery results, two laboratory assistants telling analysis and going near. The light procedural room with people and test-tubes
4K0:10
One female student in protective workwear scrutiny substance and development new vaccination at education training in university close up. Serious person holding pipet in hand and looking at reaction
One female student in protective workwear scrutiny substance and development new vaccination at education training in university close up. Serious person holding pipet in hand and looking at reaction
4K0:06
Student microbiology development materials use the innovation microscope. Chemist tester concentrated work in laboratory, checking analysis of blood and create new vaccination in room with test-tubes
Student microbiology development materials use the innovation microscope. Chemist tester concentrated work in laboratory, checking analysis of blood and create new vaccination in room with test-tubes
4K0:09
Little girl in science lab study samples under microscope. Schoolgirl looking through microscope in science class. Child looking into a microscope, studing biology, chemistry in school laboratory.
Little girl in science lab study samples under microscope. Schoolgirl looking through microscope in science class. Child looking into a microscope, studing biology, chemistry in school laboratory.
4K0:19
Little girl in science lab study samples under microscope. Schoolgirl looking through microscope in science class. Child looking into a microscope, studing biology, chemistry in school laboratory.
Little girl in science lab study samples under microscope. Schoolgirl looking through microscope in science class. Child looking into a microscope, studing biology, chemistry in school laboratory.
4K0:20
Lab worker adding piece of steroids to germinated sprouts, cereals modification
Lab worker adding piece of steroids to germinated sprouts, cereals modification
0:06
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Male scientist looking at plant
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Male scientist looking at plant
0:17
Cosmetology center worker adding essential oil to create concentrate agent
Cosmetology center worker adding essential oil to create concentrate agent
0:23
Scientist working on creation of new formula, conducting and recording research
Scientist working on creation of new formula, conducting and recording research
0:12
portrait of lab worker, biochemist in white gloves, studying, examines something with microscope, in laboratory. Science laboratory research, biotechnology, GMO concept.
portrait of lab worker, biochemist in white gloves, studying, examines something with microscope, in laboratory. Science laboratory research, biotechnology, GMO concept.
4K0:17
Scientist analyzing sample under microscope, medical researches, close up
Scientist analyzing sample under microscope, medical researches, close up
0:08
Forensic scientist carefully examines physical evidence under microscope closeup
Forensic scientist carefully examines physical evidence under microscope closeup
0:15
Lab assistant observing blood under microscope, genetic research, dna testing
Lab assistant observing blood under microscope, genetic research, dna testing
0:08
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Male scientist looking at plant
Biologist examines sample. Science, biology, ecology. Professional scientist in his laboratory. Male scientist looking at plant
0:20
Scientist in laboratory studies. Researcher carrying out scientific research in a lab. analysis, dna, bio, microbiology, research, pharmaceutical medicine
Scientist in laboratory studies. Researcher carrying out scientific research in a lab. analysis, dna, bio, microbiology, research, pharmaceutical medicine
0:20
Focused life science laboratory work. Healthcare and biotechnology. Senior male researcher carrying out scientific research in a lab.
Focused life science laboratory work. Healthcare and biotechnology. Senior male researcher carrying out scientific research in a lab.
4K0:12
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