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Pesquisa Imagens para seus Projetos Criativos

2,291,946 pesquisa fotos e imagens livre de royalties encontradas para você.

Open book with magical green tree and rays of light on wooden deck. generative and illustration
Open book with magical green tree and rays of light on wooden deck. generative and illustrationPREMIUM
Molecular nanotechnology. scientific research. laboratory experiments and high-tech. molecular lattice abstract 3d illustration. modern trends in medicine, biology, physics, chemistry
Molecular nanotechnology. scientific research. laboratory experiments and high-tech. molecular lattice abstract 3d illustration. modern trends in medicine, biology, physics, chemistryPREMIUM
Sperm and egg cell on scientific background. 3d illustration
Sperm and egg cell on scientific background. 3d illustrationPREMIUM
Head with an open book and a light bulb as a metaphor for a new idea. art collage.
Head with an open book and a light bulb as a metaphor for a new idea. art collage.PREMIUM
Silhouette of man in hat looking with magnifying at side. man searching sales or discounts at sunset using loupe with sun on background and urban view. investigation concept. high quality image
Silhouette of man in hat looking with magnifying at side. man searching sales or discounts at sunset using loupe with sun on background and urban view. investigation concept. high quality imagePREMIUM
Open book with glitter overlay and beautiful sky on background
Open book with glitter overlay and beautiful sky on backgroundPREMIUM
Dna helix 3d illustration. mutations under microscope. decoding genome. virtual modeling of chemical processes. hi-tech medicine
Dna helix 3d illustration. mutations under microscope. decoding genome. virtual modeling of chemical processes. hi-tech medicinePREMIUM
Laboratory equipment and scientific research concept. abstract scientific research.
Laboratory equipment and scientific research concept. abstract scientific research.PREMIUM
Abstract model of a molecule. digital technologies in genetic engineering. crystal lattice structure. research in molecular synthesis. 3d illustration on futuristic fluorescent background
Abstract model of a molecule. digital technologies in genetic engineering. crystal lattice structure. research in molecular synthesis. 3d illustration on futuristic fluorescent backgroundPREMIUM
Young male student studying at home during pandemic
Young male student studying at home during pandemicPREMIUM
Big data technology for business finance analytic conceptual. modern graphic interface shows massive information of business sale report, profit chart and stock market analysis on screen monitor.
Big data technology for business finance analytic conceptual. modern graphic interface shows massive information of business sale report, profit chart and stock market analysis on screen monitor.PREMIUM
Futuristic robot artificial intelligence revolutionary ai technology development and machine learning concept. global robotic bionic science research for future of human life. 3d rendering graphic. Banco de Imagens
Futuristic robot artificial intelligence revolutionary ai technology development and machine learning concept. global robotic bionic science research for future of human life. 3d rendering graphic.PREMIUM
Book and magnifying glass banner with background for text. high quality photo Banco de Imagens
Book and magnifying glass banner with background for text. high quality photoPREMIUM
Stick figure man and woman chemist making scientific research in chemistry laboratory class vector icon pictogram set
Stick figure man and woman chemist making scientific research in chemistry laboratory class vector icon pictogram setPREMIUM
Vetores
Portrait of satisfied delighted bearded man working on laptop with smile and showing thumb up, looking at camera, wearing official style suit. indoor studio shot isolated on gray background.
Portrait of satisfied delighted bearded man working on laptop with smile and showing thumb up, looking at camera, wearing official style suit. indoor studio shot isolated on gray background.PREMIUM
Young male chemist teacher in front of whiteboard
Young male chemist teacher in front of whiteboardPREMIUM
Banner with open book and magnifying glass. information search and thorough analysis, research conducting concept. copy space. high quality photo
Banner with open book and magnifying glass. information search and thorough analysis, research conducting concept. copy space. high quality photoPREMIUM
Find solution and making choice concept with back view on businessman sitting on chair and looking at blackboard with question marks and chaotically written lines
Find solution and making choice concept with back view on businessman sitting on chair and looking at blackboard with question marks and chaotically written linesPREMIUM
Studying in the library helps me focus. cropped portrait of a young male university student studying in the library. Banco de Imagens
Studying in the library helps me focus. cropped portrait of a young male university student studying in the library.PREMIUM
Molecules on the water, 3d rendering. computer digital drawing.
Molecules on the water, 3d rendering. computer digital drawing.PREMIUM
Cell engineering and cell reprogramming - bioinformatics and epigenetics - reverting mature specialized cells into induced pluripotent stem cells - conceptual illustration Banco de Imagens
Cell engineering and cell reprogramming - bioinformatics and epigenetics - reverting mature specialized cells into induced pluripotent stem cells - conceptual illustrationPREMIUM
Open book with stethoscope and magnifier. medical education concept. conducting research in medicine field. search of data about illnesses and cure. high quality photo Banco de Imagens
Open book with stethoscope and magnifier. medical education concept. conducting research in medicine field. search of data about illnesses and cure. high quality photoPREMIUM
Magnifying glass over open paper book with pages. concept of academic research, search and studying.
Magnifying glass over open paper book with pages. concept of academic research, search and studying.PREMIUM
Smart woman looking at bookshelves in a library
Smart woman looking at bookshelves in a libraryPREMIUM
Multicolored antibodies or immunoglobulin protein structures attached to receptor- 3d illustration
Multicolored antibodies or immunoglobulin protein structures attached to receptor- 3d illustrationPREMIUM
Smiling pretty young female student sitting at table in modern light library room and looking at camera. books, tablet, notebook and cup of coffee on the table. young student studying in library
Smiling pretty young female student sitting at table in modern light library room and looking at camera. books, tablet, notebook and cup of coffee on the table. young student studying in libraryPREMIUM
3d rendering artificial intelligence ai research of droid robot and cyborg development for future of people living. digital data mining and machine learning technology design for computer brain.
3d rendering artificial intelligence ai research of droid robot and cyborg development for future of people living. digital data mining and machine learning technology design for computer brain.PREMIUM
Pandemic lockdown education. distant learning. student reading books doing homework preparing to exams sitting at desk
Pandemic lockdown education. distant learning. student reading books doing homework preparing to exams sitting at deskPREMIUM
Doctor thinks and looks at a virtual computer on a dark background. Banco de Imagens
Doctor thinks and looks at a virtual computer on a dark background.PREMIUM
Its all too much. high angle shot of an unrecognizable young female student looking stressed while studying in the library.
Its all too much. high angle shot of an unrecognizable young female student looking stressed while studying in the library.PREMIUM
Hand of businessman holding a pen pointing to r and d icon for research and development on laptop screen. manage costs more efficiently. r and d innovation concept. Banco de Imagens
Hand of businessman holding a pen pointing to r and d icon for research and development on laptop screen. manage costs more efficiently. r and d innovation concept.PREMIUM
Modern 3d laptop with financial analytics and business infographics on the screen
Modern 3d laptop with financial analytics and business infographics on the screenPREMIUM
Vetores
Multiracial group of teen gen z students watching online learning presentation together, attending conference, webinar, writing notes, cooperating on research study in college library
Multiracial group of teen gen z students watching online learning presentation together, attending conference, webinar, writing notes, cooperating on research study in college libraryPREMIUM
Open medical book with health icons above
Open medical book with health icons abovePREMIUM
Cheerful teenager standing with big stack of books, having lots of homework on pink studio background Banco de Imagens
Cheerful teenager standing with big stack of books, having lots of homework on pink studio backgroundPREMIUM
Woman searching browsing internet data information with blank search bar. search engine optimization seo networking concept. businessman working with computer laptop on desk.
Woman searching browsing internet data information with blank search bar. search engine optimization seo networking concept. businessman working with computer laptop on desk.PREMIUM
In vitro fertilisation concept. artificial insemination or fertility treatment macro photography.
In vitro fertilisation concept. artificial insemination or fertility treatment macro photography.PREMIUM
Magnifier isolated on white background 3d illustration
Magnifier isolated on white background 3d illustrationPREMIUM
Vector chemical reactions research is done using glass flasks full of yellow blue liquid, funnel and beaker isolated on background
Vector chemical reactions research is done using glass flasks full of yellow blue liquid, funnel and beaker isolated on backgroundPREMIUM
Vetores
Double exposure young woman scientific using equipment in the laboratory for research. Banco de Imagens
Double exposure young woman scientific using equipment in the laboratory for research.PREMIUM
Nanotechnology, molecule model image . mixed media
Nanotechnology, molecule model image . mixed mediaPREMIUM
People with target
People with targetPREMIUM
Vetores
Young girl play science experiments for homeschooling Banco de Imagens
Young girl play science experiments for homeschoolingPREMIUM
Scientist taking out green chemical solution from eppendorf tube on a white bench background for medicinal chemistry research
Scientist taking out green chemical solution from eppendorf tube on a white bench background for medicinal chemistry researchPREMIUM
Portrait of content indian female intern in white coat sitting at desk and writing down information on experiment in laboratory
Portrait of content indian female intern in white coat sitting at desk and writing down information on experiment in laboratoryPREMIUM
Pharmacy and chemistry theme. test glass flask with solution in research laboratory. science and medical background. laboratory test tubes on abstract explosion cloud background. selective focus
Pharmacy and chemistry theme. test glass flask with solution in research laboratory. science and medical background. laboratory test tubes on abstract explosion cloud background. selective focusPREMIUM
Big data technology for business finance analytic conceptual . modern graphic interface shows massive information of business sale report, profit chart and stock market trends analysis . Banco de Imagens
Big data technology for business finance analytic conceptual . modern graphic interface shows massive information of business sale report, profit chart and stock market trends analysis .PREMIUM
A small white laboratory mouse with red eyes in the hand of a scientist in a blue rubber glove. woman puts experiments on a laboratory mouse. Banco de Imagens
A small white laboratory mouse with red eyes in the hand of a scientist in a blue rubber glove. woman puts experiments on a laboratory mouse.PREMIUM
Young happy business woman employee sitting at office desk working on laptop.
Young happy business woman employee sitting at office desk working on laptop.PREMIUM
Ophthalmology concept. ophthalmologist doctor checks patient eyesight. optical test for eyes, spectacles technology. good vision and eye care. ophthalmological sight examination and treatment
Ophthalmology concept. ophthalmologist doctor checks patient eyesight. optical test for eyes, spectacles technology. good vision and eye care. ophthalmological sight examination and treatmentPREMIUM
Vetores
Focus on men using smartphones while the secretary uses a tablet to talk about the companys profitability budget this quarter. Banco de Imagens
Focus on men using smartphones while the secretary uses a tablet to talk about the companys profitability budget this quarter.PREMIUM
Student hands touching to lightbulb which have mechanical gear inside on open book for creative thinking of problem solving and education knowledge concept. Banco de Imagens
Student hands touching to lightbulb which have mechanical gear inside on open book for creative thinking of problem solving and education knowledge concept.PREMIUM
Morphology, spermatazoid in a medical test tube. a set of test tubes with spermatozoa. sperm motility analysis. medical poster. vector illustration Banco de Imagens
Morphology, spermatazoid in a medical test tube. a set of test tubes with spermatozoa. sperm motility analysis. medical poster. vector illustrationPREMIUM
Dna helix 3d illustration. mutations under microscope. decoding genome. virtual modeling of chemical processes. hi-tech medicine Banco de Imagens
Dna helix 3d illustration. mutations under microscope. decoding genome. virtual modeling of chemical processes. hi-tech medicinePREMIUM
Woman holding a clipboard having questions conducting a survey
Woman holding a clipboard having questions conducting a surveyPREMIUM
Healthcare and medical, cardiologist doctor vr headset wearing and diagnosis data record holographic 3d heart image of patient on virtual interface, innovation, medical technology on global network.
Healthcare and medical, cardiologist doctor vr headset wearing and diagnosis data record holographic 3d heart image of patient on virtual interface, innovation, medical technology on global network.PREMIUM
Many books on wooden table in living room. home library Banco de Imagens
Many books on wooden table in living room. home libraryPREMIUM
Mrna technology - messenger rna technologies - innovative platform for the development of new medical therapies - next generation of vaccine therapies - 3d illustration
Mrna technology - messenger rna technologies - innovative platform for the development of new medical therapies - next generation of vaccine therapies - 3d illustrationPREMIUM
Medical technology concept with light bulb on abstract tech background - medtech industry illustration
Medical technology concept with light bulb on abstract tech background - medtech industry illustrationPREMIUM
Businesswoman standing at entrance to a white brick maze. business and challenge concept.
Businesswoman standing at entrance to a white brick maze. business and challenge concept.PREMIUM
Open book with mystic bright light on background magic poster vector illustration
Open book with mystic bright light on background magic poster vector illustrationPREMIUM
Vetores
Open book with mystic bright light on background magic poster vector illustration
Open book with mystic bright light on background magic poster vector illustrationPREMIUM
Vetores
Library book shelves with flying books, stack of books, old open book, cartoon vector illustration.
Library book shelves with flying books, stack of books, old open book, cartoon vector illustration.PREMIUM
Vetores
Set magnet with money, test tube or flask, syringe, dna research, search, and health record folder icon. vector
Set magnet with money, test tube or flask, syringe, dna research, search, and health record folder icon. vectorPREMIUM
Vetores
Search icon vector. search magnifying glass sign and symbol Banco de Imagens
Search icon vector. search magnifying glass sign and symbolPREMIUM
Vetores
Get to know your rights. shot of a stack of legal books and a pair of glasses on a table in a study. Banco de Imagens
Get to know your rights. shot of a stack of legal books and a pair of glasses on a table in a study.PREMIUM
Glass chemistry lab equipment on black background. chemistry lab concept. 3d
Glass chemistry lab equipment on black background. chemistry lab concept. 3dPREMIUM
Magnifying glass and stack of hardcover books to research Banco de Imagens
Magnifying glass and stack of hardcover books to researchPREMIUM
Andrologist, urologist scientists doctors examine male reproductive, urogenital system organ. prostate adenoma, penis cancer research trials. clinical investigation. medical council diagnostics, treatment Banco de Imagens
Andrologist, urologist scientists doctors examine male reproductive, urogenital system organ. prostate adenoma, penis cancer research trials. clinical investigation. medical council diagnostics, treatmentPREMIUM
Vetores
Polygonal brain shape of an artificial intelligence with various icon of smart city internet of things technology over asian young student using technology tablet in library of university
Polygonal brain shape of an artificial intelligence with various icon of smart city internet of things technology over asian young student using technology tablet in library of universityPREMIUM
Man hand on dark background using digital x-ray of human intestine holographic scan projection 3d rendering
Man hand on dark background using digital x-ray of human intestine holographic scan projection 3d renderingPREMIUM
Asian student women reading books in library at university. young undergraduate girl do homework, read textbook, study hard for knowledge on lecture desk at college campus overtime night. Banco de Imagens
Asian student women reading books in library at university. young undergraduate girl do homework, read textbook, study hard for knowledge on lecture desk at college campus overtime night.PREMIUM
Asian medical personnel having a meeting Banco de Imagens
Asian medical personnel having a meetingPREMIUM
Microscopic view of the synapses. brain connections. neurons and synapses. communication and cerebral stimulus. neural network circuit, degenerative diseases, parkinson, alzheimer. 3d render
Microscopic view of the synapses. brain connections. neurons and synapses. communication and cerebral stimulus. neural network circuit, degenerative diseases, parkinson, alzheimer. 3d renderPREMIUM
University library: talented hispanic boy wearing glasses standing next to bookshelf reads book for his class assignment and exam preparations. side view portrait
University library: talented hispanic boy wearing glasses standing next to bookshelf reads book for his class assignment and exam preparations. side view portraitPREMIUM
People scientist character working in laboratory engaged in research vector set
People scientist character working in laboratory engaged in research vector setPREMIUM
Vetores
Medical concept, doctor's hands in a blue coat close-up. ultrasound of the uterus, x-ray, hologram. medical care, woman anatomy, doctor's appointment, reproductive system. mixed media
Medical concept, doctor's hands in a blue coat close-up. ultrasound of the uterus, x-ray, hologram. medical care, woman anatomy, doctor's appointment, reproductive system. mixed mediaPREMIUM
Generic bacteria such as escherichia coli infected by group of phages or bacteriophages 3d rendering illustration. microbiology, medicine, science, medical research, bacteriology, concept.
Generic bacteria such as escherichia coli infected by group of phages or bacteriophages 3d rendering illustration. microbiology, medicine, science, medical research, bacteriology, concept.PREMIUM
Portrait of a funny curious raccoon looking through a magnifying glass isolated on a white background Banco de Imagens
Portrait of a funny curious raccoon looking through a magnifying glass isolated on a white backgroundPREMIUM
Many books on white table in library
Many books on white table in libraryPREMIUM
Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.
Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.PREMIUM
Female doctor holding virtual volumetric drawing of brain in hand. handrawn human organ, copy space on right side, raw photo colors. healthcare hospital service concept stock photo
Female doctor holding virtual volumetric drawing of brain in hand. handrawn human organ, copy space on right side, raw photo colors. healthcare hospital service concept stock photoPREMIUM
Man patient wearing performant eeg headset scanning brain electrical activity in neurological research laboratory while medical researcher controlling it, examining nervous system, nurse taking notes
Man patient wearing performant eeg headset scanning brain electrical activity in neurological research laboratory while medical researcher controlling it, examining nervous system, nurse taking notesPREMIUM
The concept of looking at everything based on knowledge. the concept of gaining knowledge. the eye looks through a sheet of textbook.
The concept of looking at everything based on knowledge. the concept of gaining knowledge. the eye looks through a sheet of textbook.PREMIUM
Young businesswoman with binocular standing on color books on city background. growth, knowledge and vision concept
Young businesswoman with binocular standing on color books on city background. growth, knowledge and vision conceptPREMIUM
Portrait of gifted beautiful black girl stands between rows of bookshelves using smartphone searching for the right book title for class assignment
Portrait of gifted beautiful black girl stands between rows of bookshelves using smartphone searching for the right book title for class assignmentPREMIUM
Research and development hologram over panorama city view of bangkok, hub of new technologies to optimize business in asia. concept of exceeding opportunities. double exposure. Banco de Imagens
Research and development hologram over panorama city view of bangkok, hub of new technologies to optimize business in asia. concept of exceeding opportunities. double exposure.PREMIUM
Set of dna logo vector template, creative dna logo design concepts
Set of dna logo vector template, creative dna logo design conceptsPREMIUM
Vetores
Book of life, knowledge, wisdom - old tree and its roots on open pages of a magic book; Banco de Imagens
Book of life, knowledge, wisdom - old tree and its roots on open pages of a magic book;PREMIUM
Set of chemists with beakers. chemistry staff work, scientific technicians conduct research or experiment in scientific lab Banco de Imagens
Set of chemists with beakers. chemistry staff work, scientific technicians conduct research or experiment in scientific labPREMIUM
Vetores
Concept of conducting scientific research with plant samples for the manufacture of medicines.
Concept of conducting scientific research with plant samples for the manufacture of medicines.PREMIUM
Magnifying glasses icon with optical search on dark background 3d render concept for finding tool Banco de Imagens
Magnifying glasses icon with optical search on dark background 3d render concept for finding toolPREMIUM
3d microscope, globe, paper plane, magnifying, beaker, test tube icon isolated on pink background. room online innovative education, e-learning concept, 3d render illustration Banco de Imagens
3d microscope, globe, paper plane, magnifying, beaker, test tube icon isolated on pink background. room online innovative education, e-learning concept, 3d render illustrationPREMIUM
Asian female students smiling and reading book in library
Asian female students smiling and reading book in libraryPREMIUM
Colorful open books goy to reading stand on the shelf of the home library. top view
Colorful open books goy to reading stand on the shelf of the home library. top viewPREMIUM
Tax inspector doing financial auditing, businessman reading business report or contract footnotes disclaimer with magnifying glass, retro toned, selective focus
Tax inspector doing financial auditing, businessman reading business report or contract footnotes disclaimer with magnifying glass, retro toned, selective focusPREMIUM
Man with heap of rich soil outdoors, closeup
Man with heap of rich soil outdoors, closeupPREMIUM
Dna helix. scientific research. genome decoding and medical innovation. 3d illustration of a dna molecule under a microscope with an abstract, nanotechnology background
Dna helix. scientific research. genome decoding and medical innovation. 3d illustration of a dna molecule under a microscope with an abstract, nanotechnology backgroundPREMIUM
High angle view at diverse group of children enjoying science experiments in chemistry class and wearing lab coats
High angle view at diverse group of children enjoying science experiments in chemistry class and wearing lab coatsPREMIUM
Glass ampules with serum or vitamins
Glass ampules with serum or vitaminsPREMIUM
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