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159.694 resultados para sampling em vídeos

Detailed Microscopic View of Human Sperm Cells in Clear Fluid for Scientific Research and Medical Education Spermatozoa Morphology Human Fertility Biology Reproduction
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Close-up shot of sample slide and microscope with metal lens at laboratory.
00:18
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Technicians hands stir laboratory samples during microscopic test.
00:15
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Medium shot focusing on a slag sample collected from biobased flux trials in a furnace emphasizing results of sustainable flux applications in metallurgy
00:05
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Close up medical researcher working in the lab analyzing samples
00:29
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Science, research and woman in lab, test tube for experiment and solution for vaccine. Scientist, equipment or mature person in workplace, medical info and study for pharmaceutical sample and biotech
00:05
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Laboratory technicians examining biological samples using modern diagnostic equipment. Concept virology research, epidemic prevention and medical innovation, hantavirus and coronavirus testing include
00:34
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Close-up of a laboratory professional holding a blood sample tube labeled HIV ( Human Immunodeficiency Virus). Concept of inflammation testing, diagnostic pathology, and laboratory medicine.
00:07
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Scientist check sample in laboratory, Embryologist drop sperm specimen with disposable wholesale pipette in counting chamber and look on it through microscope.
00:17
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interior designer working on new house design project in office. choosing flooring and furniture materials and colors from samples
00:17
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Beverage sample for customers at grocery store in small paper cup
00:12
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Man runs hand over carpet texture sample in hardware flooring aisle. Fingers feel patterned fabric near moss panels.
00:12
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Male architect and female designer placing tile and wood samples on blueprint, comparing finishes
00:12
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crowd behaviors measuring social sampling statistics experiment population research of society
00:10
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Diligent scientists in lab coats conduct experiments, meticulously handling samples and operating sophisticated analysis machinery within a large, modern, brightly lit biomedical research facility.
00:08
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A doctor prepares a semen sample
00:12
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Close up of a female research scientist eyes, looking at samples under microscope, wearing safety glasses.Slow motion, slider, shot with BMPCC 4K.Biochemistry, pharmaceutical medicine,science
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Geologist surveying mine,Explorers collect soil samples to look for minerals.
00:14
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Female virologist scientist using microscope in laboratory. Biochemical and medical research. Pharmacist specialist working with lab equipment analyzing samples and searching for vaccine development
00:11
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Technology sampling code flowing lines of a programing 4K motion concept of artificial intelligence and computer cyber security
00:11
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Scientist hands with microscope close-up shot in the laboratory
00:13
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Scientist collecting water sample
00:10
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Close up hand choosing color from color sample swatch. The designer works with the customer and recommends the colors of decorative coatings.
00:23
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Closeup of a scientist hand arranging glass plate or petri dishes on a table in research lab. Medical biologist using glassware for virus testing samples of bacteria in cells at medical lab facility
00:09
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Three ecologists wearing casual clothing exploring lake and taking water sample then discuss test and noting information
00:28
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Tilt up from a tissue samples to the portrait of female doctor specialist pathologist in white coat while using microscope to analyzing specimens, tumor or cancer diagnosis, laboratory analysis
00:24
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Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
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Male Scientist Uses Digital Microscope to Analyze Samples While Referencing MRI Brain Scans on Screens in Modern Medical Research Hospital, Colleagues Work on Drug Development for Disease Treatment
00:15
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interior design shop salesman showing material samples to customer
00:15
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Research professional conducting experiments with laboratory equipment and team
00:10
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Female doctor working in laboratory. Studying coronavirus and DNA samples
00:20
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Farmer agronomist with soil sample from agricultural field
00:26
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Coffee factory
00:11
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Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
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Woman browsing carpet and rug samples in home decor store while choosing materials for apartment interior renovation
00:19
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Close up of a person adjusting cords or fabric on a dress form mannequin
00:16
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Indian female scientist removing medical samples from a -80deg fridge in a laboratory
00:16
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Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
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Futuristic rare earth element mineral rock ore analysis laboratory interface, glowing crystal stone and metal sample reflective surface, digital geology science innovation hologram for geologist
00:05
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Designers compare quartz samples for kitchen countertops. A young family chooses examples from artificial stone. Close up 4k
00:08
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Calcium deficiency test results showing low levels in blood sample analysis, medical laboratory report, 4k animation.
00:06
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Close up shot of the scientist studies examining of test sample under the microscope in laboratory.
00:30
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Female scientist wearing blue protective gloves collecting a water sample from a stream in a test tube to measure pollution levels and water quality, an important part of environmental analysis
00:06
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Coffee factory
00:11
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choice of materials, textures and colors for room renovation. sample Pallet with bright colors
00:08
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timelapse of growth of bacteria and fungi from biological samples in a petri dish
00:08
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Bacteria sample examined with microscope
00:11
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Lady reacts poorly to food. Woman exhibits disapproval after trying unappealing lunch bite. Lady grimaces and expresses discontent upon sampling unappetizing salad during her work break
00:13
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Scientists work in laboratory conducting experiments with microscope and samples
00:05
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Lab-coated Researcher Uses Computer Displaying AI Cell-network Analysis Beside Microscope and Test Tubes in Biomedical Lab, Converting Sample Data Into Therapy Targets. Static Over-the-shoulder Shot.
00:10
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interior designer choosing furniture material from sample palette
00:15
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Group of friends sampling appetizers and chatting in a gourmet food market or deli, enjoying culinary discoveries, representing socializing around food or gastronomy tourism experience
00:06
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Scientist, woman and chemical analysis with sample for chemistry, testing and medical research. Biotech, laboratory and PPE with DNA inspection for pathology experiment, synthesis or microbiology
00:07
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Modern automated laboratory with robotic arms processing samples, advanced scientific research, future technology, cleanroom environment, blue light accents, digital displays
00:08
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Estradiol, doctor checking hormone in lab blank, showing blood sample in tube
00:07
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Scientist, man and label on sample in laboratory for cure development, medical innovation and clinical analysis. Science, mature person and sticker on test bottle for pharmaceutical drug and research
00:06
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Geotechnical analysis of soil core sample extracted by drilling rig for engineering investigation
00:08
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Collection of printed color palette charts arranged on creative design desk with samples for graphic projects
00:10
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Researcher places sample under microscope in laboratory
00:12
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Slide revealing hands comparing beautiful fabric samples in retail environment
00:06
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Experienced laboratory employee fills tiny glass vials with blue substance. Professional scientific worker prepares samples for research slow motion
00:19
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Top down view of a researcher with tweezers selecting microplastic samples for analysis
00:08
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Close up view of scientist hands with gloves set the sample in the microscope for research
00:29
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Examining a rock sample under a microscope in a lab setting at a school in the afternoon sun
00:12
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Salmonella outbreak concept ,Laboratory Technician Examines Petri Dishes Sterile Environment, Showcasing Microbial Growth
00:05
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Food scientists examining meat samples in a laboratory. Food safety, quality control, microbiology, biotechnology, laboratory research and professional teamwork.
00:12
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Focused Medical Laboratory Technician Analyzing Blood Samples on Advanced Equipment
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Laboratory scientist hand glove microplate pcr crispr dna research equipment analysis experiment test sample biology genetic genomic biotechnology labware liquid clinical healthcare automated pcr
00:10
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Male chemist puts blood samples from tube rack into modern automatic device for biochemical blood tests analyzing. Professional scientist works in advanced research lab. Biotechnology laboratory.
00:15
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Time Lapse Shot of Team of Research Scientists Working On Computer, with Medical Equipment, Analyzing Blood and Genetic Material Samples with Special Machines in the Modern Laboratory.
00:11
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Woman choosing wood flooring samples for home renovation and interior design
00:20
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Science, laboratory and face of woman with microscope for research, analysis and vaccine development. Healthcare, med student and portrait of scientist with equipment for study, experiment and sample
00:07
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turning a compost pile in a community garden. compost full of microorganisms. sustainable regenerative agriculture with a soil sample
00:09
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People, hands and color swatches for fashion decision with collaboration for creative, choice or small business. Meeting, design and tablet for manufacturing fabric or online ideas, clothes or sample
00:07
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Interior designer working on interior layout with wood veneer samples for budget friendly home makeover in Dubai
00:11
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Scientists Conducting Chemical Experiments with Liquid Samples
00:14
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symbolic man standing out among others, Be unique concept, being different, leadership figure, individual in the crowd, sample of society, simplified model of a community
00:07
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Wood floor. Light wooden flooring closeup. Shiny new hardwood floor. House renovation, changing floor to parquet. Beautiful gray handscraped oiled brushed texture grain. Empty living room, fireplace
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Closeup of microscope with lens and laboratory glass setup
00:14
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Close up of metal spatula playing with red lip gloss texture, satisfying lipgloss texture stroke. Pink cosmetic product swatch background
00:41
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Medical professional wearing sterile gloves collecting blood sample from newborn baby heel using lancet and test card, performing routine neonatal screening in hospital clinical environment
00:29
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The doctor places the tissue sample taken during the endoscopic biopsy into a container of formaldehyde. Selection of material for histological examination. Concept of tissue for histolgia.
00:11
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Old Vintage Handwritten Scriptures On Sanskrit. Exploring Sacred Vedic Knowledge
00:07
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Medium shot capturing a textile expert examining fabric swatches under controlled lighting comparing dyed samples with a spectrophotometer for consistent color accuracy.
00:05
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Exhibition samples of porcelain tiles for renovation
00:06
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Mineral exploration takes place as a woman carefully digs through rocky terrain looking for valuable samples
00:06
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United States driver license close-up sample text identification card design, template realistic mockup 4k footage
00:07
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A variety of shades of wood floor material. Designer hands choosing wood flooring samples for interior renovation. Architect selecting laminate and hardwood textures for modern space.
00:14
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Discover a wide selection of modern ceramic and porcelain tiles in a showroom, perfect for home renovation and interior design projects
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Laboratory technician changing microscope objective lenses during analysis
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woman choosing carpet design from samples book in flooring shop
00:15
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Hands of a food scientist mixing experimental food samples in test tubes and petri dishes highlighting the scientific approach to food formulation and preservation.
00:06
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Advanced robotic rover investigating rocky Martian landscape, collecting geological samples with extended mechanical arm. Dusty environment with rocky terrain and distant mountain ranges.
00:10
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Woman uses pipette to drop liquid reagent into test tubes at experiment in laboratory. Flask and microscope display scientific research and analysis
00:06
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Hands, gloves and blood sample in lab with label for test, assessment or clinical analysis at pharma company. Scientist, person and glass container with dna, results and ppe with vaccine development
00:17
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Gloved hand placing blood sample tube into laboratory rack for clinical analysis and diagnostic testing video
00:05
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Swarm of navicula diatoms swimming dynamically sampled in Japan. Microscopy footage 400x magnification time lapse.
00:57
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Laboratory technician in blue gloves retrieves blood sample tube from refrigerator shelf containing various test tubes and storage racks for medical analysis
00:09
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Static microscope eyepiece view of a single human hair strand showing visible cuticle texture. The light background emphasizes the sample for scientific biology analysis.
00:10
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