Female doctor in blue medical coat standing isolated with arms crossed. Looking at camera and smiling. Slow motion video.
Closeup microbiology specialist looking microscope exploring micro samples. Woman scientist in making medical research at laboratory
Professional Doctor Analyzing Ampoules with Magnifying Glass. Close-Up Portrait of Young Woman Examining Drug Samples. Health Care and Medicine.
The portrait of the professor, the doctor (student) stands at the black board, on a black background. Concept: ideas, professions, university, chemistry, science teachers memory biology doctor college
Close up of virologist worker in protective suit, goggles and respirator. Covid-19 coronavirus epidemic spreading prevention, USA, Italy, Europe.
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Portrait of Young Brazilian Agronomist in White Coat Inspecting Biological Tomatoes Plantation in Modern Ecologic Greenhouse. Botany Scientist Moving Between Crops, Monitoring Quality
Portrait of female epidemiologist in virus quarantine. .
Scientist using test tubes for scientific experiment closeup. Serious woman in protective goggles examining samples in laboratory.
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Computer scientist lady answering cellphone call at datacenter closeup. Serious woman talking mobile phone looking distance at server farm
Factory employee portrait during work. Close up of laboratory worker face in protective mask. Lab scientist face in mask and sterile uniform. Doctor portrait
Close-up portrait of scientist working with chemical reaction in chemistry lab. Chemical reaction in glass flask. Lab worker doing chemical experiment in laboratory. Сoncept pandemic, modern medicine.
Female scientist looking microscope eyepiece. Portrait of woman scientist looking through microscope
Close up of medical neurologist researcher smiling at camera standing in lab holding clipdoard while coworker discussing with patient about brain health care, nervous system, tomography scan
4K Teacher writing math formulas on blackboard and talking to her class 20s 4k
A woman in white protective medicine suit in smoky room with cleaning equipment
Portrait of a doctor writing on documents over blue background
interracial group professionals doctors characters
Slow motion confident Asian doctor in protective PPE suit wearing face mask and eyeglasses
Portrait of Asian scientist in white coat and gloves looking through microscope then posing for camera at work in laboratory
Doctor begins work. Woman doctor in white coat at workplace in office. Medical Research Laboratory: Portrait of a Beautiful Female Scientist
Medium portrait shot of confident young Caucasian woman in white coat and glasses, with prosthetic arm and blue curly hair typing on tablet computer in chemistry lab, then looking at camera
Scientist with two flasks in laboratory
Hope fighting coronavirus. Serious multiethnic female lab scientist in protection suit showing tray with vaccine flasks.
Close-up portrait of female Asian doctor and her blurred colleagues in white hazmat suits, respirators and face shields looking on camera in laboratory
Woman wearing safety glasses during covid 19 pandemic in laboratory. Science engineer working on biochemical experiment and analysis to help with research and development in lab. Close up
Positive African American man in goggles looking at camera and demonstrating package of cell based meat during work in contemporary lab
Scientist studying organic vegetable growth at hydroponic farm
TEHRAN, IRAN - 2015: A portrait of assassinated Iranian atomic scientists painted on a building
Portrait of Female Adventurer Posing and Looking at Camera. Stylish Great Archaeologist Standing with Ancient Civilization, Fossil
Low angle portrait shot of male ecologist in protective coverall and respiratory mask standing outdoors and posing for camera
Professional Scientist Conducting Experiments: Portrait of Doctor in Lab
Portrait of a joyful female scientist examining a microscope and posing
Medium slowmo portrait of Caucasian male scientist in protective coveralls walking through polyethylene and posing for camera with hands folded, working in secret laboratory
Physician examining vaccine vial in hospital office
Dedicated Medic in Protective Gear on the Street
Portrait of female doctor in medical lab. Lab doctor working in research lab. Medical scientist working with laboratory equipment. Face of lab woman working in laboratory. Doctor in medical laboratory
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Medium portrait shot of Caucasian female scientist or professor with tablet computer and headset microphone standing by projector screen, giving lecture on biochemistry, turning to camera and smiling
Microbiology pharmaceutical biochemistry medical technology slowmo background 4K
Clinic specialist exploring vaccine sample in test tube laboratory closeup. Portrait woman scientist in examining experimental drugs
Portrait of a Successful Young Female Engineer or Architect Wearing a White Helmet, Holding Construction Drawings in his Hand Standing
Close-up portrait of scientist looking at blood cells on medicine background, using medical mask, gloves. Futuristic technology, data hologram healthy, pandemic, modern medicine concept.
Eyes of physician in surgical mask
Low-angle slowmo portrait of African-American male scientist in chemical repellent suit, respiratory mask and googles looking at camera standing with working suitcase at biohazard zone
A woman in white protective medicine suit in smoky room
Close up portrait of female Caucasian epidemiologist in medical mask, gloves and goggles looking at camera in room. Lab assistant in full protection costume indoors. Laboratory concept.
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Portrait of Young Agronomist is Controlling Biological Tomatoes Plantation in Modern Ecologic Greenhouse. Male Botany Scientist Gathering Samples from Newly Cultivated Crops for Analysis in Lab
Slow-motion close-up portrait of young researcher examining petri dish with lab-grown meat sample
Portrait of a happy tired surgeon relieved to remove face mask. The concept of a successful operation