生物学 影片素材 第1頁

3D Blood Vessel Growth Animation,Medical Education , Surgical Simulation Background,Capillary branching to visualize blood vessel growth, HD, 30fps,alpha channel overlay.

Blood flow in blood vessel, 3d animation.

Antibodies activate T cells, kill tumors, cancer, viruses, tumor environment, immunotherapy, drug-activated antibodies, receptors.3d animation.

Transparent human body bone organs

study of blood, female in rubber gloves and glasses works with test tubes and reagents in modern

Digital tube rotisserie rotator for mixing biological blue samples: close up

Abstract grey plexus background.lines and dots connect motion.Element relation concept

Environmentalists man and woman examining plant

Hand of ecologist examining wheat

Anti-influenza virus drug emits particles that activate immune cells to kill influenza viruses, immune system, T cells kill cold flu viruses.3d rendering.

Young woman protesting against vaccination like biological weapon

microbiologist or medical worker marking blood test result as positive for the coronavirus covid-19

Synaptic transmission, human nervous system. Brain synapses. Transmission synapse, signals, impulses

two doctors are working in medical laboratory with danger virus, examining it and looking for cure

two health professionals are wearing protective overalls and gloves are working in laboratory with viruses

molecular structure medical Loop background health care technology, innovation science.

Male agricultural engineer wet plant seedling making science researching at greenhouse laboratory

Environmental pollution problem, Hazmat Worker into protective clothing shows sign stop pollution on

man in wheelchair with visible bones

Morning in the laboratory diverse team.

Preparation of treated solution

chemical study, laboratory worker with test tube and syringe in hands is experimenting with liquids

close up of positive blood test result for the Coronavirus covid-19

microbiologist or medical worker marking blood test result as positive for the coronavirus covid-19

Falling of the drops in glass

Bacteria motion background

Digital tube rotisserie rotator for mixing biological blue liquid: close up

x-ray examination medical footage

fighting men with visible bones

Hazmat person into Protective Costume shows sign think green on rubbish dump with pointer radiation

Synaptic transmission, nervous system receptors. Concept consciousness. Brain synapses. Transmission

Microbiology in white coats go on a modern farm with laptops and tablets studying the results of

Synaptic transmission, human nervous system. Brain synapses. Transmission synapse, signals, impulses

Young woman protesting against vaccination like biological weapon

Plate shaker for mixing biological samples in vials at factory, exhibition

save planet save planet from trash, Hazmat researcher into protective uniform collects refuse in

Woman ecologist taking samples of water

micro capsule with DNA

biological danger in nature, hazmat researcher into Protective Costume taking infected water sample

FullHD Neuronal Activity.

Fingerprints lifted using adhesive tape, showing

garbage bin toxic waste syringe with blood

microbiologist or medical worker have a meeting to discuss about blood test result

microbiologist or medical worker use test tube filling with blood in the laboratory

Blood vessel growth, blood vessels, Angiogenesis, 3d render

Synaptic transmission, nervous system receptors. Concept consciousness. Brain synapses. Transmission

radioactive zone, Hazmat chemist into Protective Costume taking infected water sample for testing in

Digital tube rotisserie rotator for effective mixing biological liquid: close up

chemical laboratory, science researcher in rubber gloves studying Genetically Modified grains under

Robotic hand making a fist against medical data processing

Adult male researcher and young multiracial team of scientists are working at samples in test tubes during the experiment at lab

micro capsule with DNA

micro capsule with DNA

Biohazard sign, Electric discharges on the Biological hazard sign. Plasma on the badge. The sign has

The man ecologist examining wheat

medical laboratory, woman with samples in syringe makes blood test and looks into microscope on

MRI examination medical footage

microbiologist or medical worker have a meeting to discuss about blood test result

A male hand spins a red tomato on a wooden cutting board

Movement of spermatozoa through the fallopian tube

Orbital shaker for mixing, shaking, blending biological samples in plastic vials

laboratory collaborator in mask and rubber gloves examines test tubes with plants indoors

laboratory professional injecting chemicals into test tube with plant on table indoors under sterile

scientist use test tube filling with liquid in the laboratory

The man ecologist examining wheat

Two ecologists walking through the wheat field

Colored chemical samples in the test tubes

Mechanisms of enveloped virus entry into cells.

microbiologist or medical worker use test tube filling with blood in the laboratory

DNA double helix autoimmune disease genetic engineering for scientific biotechno. Conceptual animation 3D render.

asian microbiologist biotechnology researcher or medical worker look microscope in the lab

laboratory work, Chemist women with syringe in hands injects drug into test tube with plant in

Rows of tomato plants in glasshouse.

x-ray examination medical footage

Science, biology and medical, human cells.

genetically modified plants microscope analysis, expert woman in white coat and gloves examines

asian scientist team meeting and discuss experiment results in the laboratory

radiation hazard, Hazmat virologist into uniform taking infected trash sample in test tube for

3d animation Illustration Coronavirus Infection Inside Cells Of Body Close-up

environmental pollution, Hazmat investigator into protective suit collects litter in garbage bag for

The Coronavirus Covid-19

FullHD Neuronal Activity.

A male-focused researcher works in a laboratory with samples of green plants

hazardous area, Hazmat scientist into protective suit shows sign save the planet on junk yard with

Microbiology in white coats walking on a modern farm with laptops and tablets studying and

Biohazard Emergency, Hazmat biologist into Protective Costume shows sign go green recycle on rubbish

molecular structure medical Loop background health care technology, innovation science.

doctor is dropping medicament in vial with coronavirus, performing experiment and looking for cure

laboratory assistant conducts biological study with plants in specially equipped lab with microscope

Fluffy squirrel jumping on tree, wild nature

Woman ecologist taking samples of water

FullHD Neuronal Activity.

Scientists men and women work moving through the corridors of a modern metal farm for growing

Microbiology in white coats go on a modern farm with laptops and tablets studying the results of

Journey through a neuron cell network inside the brain

medical research, laboratory worker does blood test with microscope under sterile conditions

bio-hazard, Hazmat scientists into Protective Coveralls shows sign think green on landfill with

Colored chemical samples in the test tubes

exclusion zone in nature, hazmat virologist into Protective clothing taking infected water sample in

Motor neurons relax, muscles relax,botulinum toxin,3d animation