Página inicial
PLUS
Ferramentas de geração de IA
Novo
Gerador de imagens AI
Entregando criatividade à sua imaginação.
Novo
Upscaler de imagem AI
Amplie suas imagens em até 4x com um clique!
Novo
Preenchimento generativo de IA
Remova e substitua objetos em segundos!
Novo
Desfoque de Fundo com IA
Desfocar os fundos para destacar os objetos!
AI Background Remix
Fundos profissionais para seus produtos.
AI Image Extender
Amplie suas imagens para diferentes proporções.
Escrita de IA
O melhor companheiro de escrita para a era digital.
Remoção de fundo de IA
Remova facilmente fundos indesejados.
123RF PLUS
Obtenha soluções criativas com o auxílio de ferramentas de IA de ponta.
Ir para o PLUS
Temos duas novas ferramentas de IA!
Confira agora o Upscaler de imagem AI e o Preenchimento generativo de IA!
OK
Imagens Gratuitas
Stock
Fotos
Vetores
Vídeos
Áudios
Fontes
Corporate+
Preços
Ajuda
br
English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Português (BR)
Русский язык
简体中文
繁體中文
Türkçe
Login
Vá ilimitado
Vídeos
Opções
PREMIUM
Todas as Imagens
Fotos
Vetores
Vídeos
Áudios
Fontes
FREE
PLUS
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Vídeos
89 resultados
Página
de 1
Scientist adjusts microscope to see cell molecular compound, microbiology
4K
0:22
Male lab assistant researching blood samples for presence of infectious diseases
4K
0:07
Human liver and gallbladder ultrasound with medical ultrasound diagnostic machine
4K
0:11
Middle-aged professional veterinarian smiles at the camera in a clinic
4K
0:15
close up shot of an analmologists hands, the eye doctor holds instruments in his hands and treats the eyeball from cataracts or other pathologies
0:16
Medical scientist conducting research of blood sample for hematologic diseases
4K
0:28
Lab assistant comparing samples with recovery indexes of patient from test group
4K
0:11
male veterinarian petting adult Bengal cat in a specialized vet clinic
4K
0:14
Lab assistant looking for antibodies in blood, test on HIV infection, analysis
4K
0:17
Illegal lab engaged in experimental medicine conducting tests on animals
4K
0:13
Lab assistant makes urgent blood test for detection of antibodies and infections
4K
0:29
High class medical laboratory dealing with development of vaccines for soldiers
4K
0:22
Young male veterinarian conducts laboratory research using microscope
4K
0:20
Close up of a female veterinarian in a modern animal hospital
4K
0:17
Skilled lab assistant conducting genetic examination to establish paternity
4K
0:10
Medical scientist doing lab experiments, trying to breed new species of bacteria
4K
0:08
Experienced virologists conducting screening of blood samples to invent vaccine
4K
0:29
Lab scientist researching food on presence of genetically modified organisms
4K
0:27
Medical analyst doing biochemical research of blood samples at his laboratory
4K
0:21
Scientists working in their labs on cure that would help stop AIDS spreading
4K
0:13
Scientist examining biological material, DNA test to establish paternity
4K
0:17
Laboratory assistant researching the spreading speed of new breed bacteria
4K
0:07
Laboratory scientist looking for necessary test tube with blood to examine
4K
0:08
Medical scientist conducting generation of new microorganisms, research
4K
0:07
Lab technician examining sample of fluid for presence of unnecessary sediments
4K
0:10
Scientist breeding filter microorganisms for animal vaccination, medical test
4K
0:06
Young male veterinarian caressing gently purebred adult Bengal cat
4K
0:09
Laboratory assistant examining medical blood sample looking for sediments
4K
0:07
Male young vet focused on laboratory research using binocular microscope
4K
0:30
Male medical analyst nervously waiting for results of his scientific experiments
4K
0:07
Modern medical laboratory offering wide range of tests based on blood samples
4K
0:29
Scientists studying dna branches for additional information in cloning process
4K
0:23
Scientist adjusting microscope before examining patient's blood samples in lab
4K
0:27
Ultrasound diagnosis of stomach and liver on abdominal cavity of woman in clinic closeup
4K
0:08
Close up of professional female veterinarian, crossing her hands on chest
4K
0:13
Male vet giving back a cat to female owner, explaining health issues on 3d model
4K
0:21
Young male animal doctor checks samples for analysis using binocular microscope
4K
0:20
Male researcher nervously waiting for test results to prevent epidemic spreading
4K
0:05
Modern medical laboratory, lab assistant conducting blood tests, efficiency
4K
0:29
Lab assistant examining blood sample, calculating erythrocytes and leukocytes
4K
0:21
Medical scientist spending hard working day in research laboratory making tests
4K
0:10
Lab scientist doing research of blood samples to determine genetic diseases
4K
0:08
Research analyst adjusting microscope to detect red and white blood cells
4K
0:17
Young male animal doctor petting adult purebred Bengal cat in vet E-collar
4K
0:18
female veterinarian holding chinchilla in her hands, looking at the camera
4K
0:14
Scientist carefully carrying matured cell to another plate, conducting research
4K
0:12
Laboratory worker conducting research testing consistency of biological material
4K
0:09
Laboratory worker examining abnormal structure of cells under microscope
4K
0:15
Laboratory worker studying blood samples to detect pathologies, medical research
4K
0:19
male veterinarian explains to cat owner health issues using 3d model
4K
0:23
Male research analyst stirring reagent, carrying out control of food quality
4K
0:18
Biologist carefully examining cell particles, carrying course of investigations
4K
0:27
Research analyst working in laboratory, developing vaccine for poliomyelitis
4K
0:27
Close-up male hands in gloves making diagnostic blood in lab of researching institute
4K
0:23
Close up of a female veterinarian in a medical mask, crossing hands on chest
4K
0:19
The doctor removes armpit hair with a laser
4K
0:06
Laboratory scientist doing medical research on blood samples, creating vaccine
4K
0:28
Lab technician checking material by creating chemical reaction with reagents
4K
0:26
Laboratory worker reviewing slides with samples to verify correct analysis
4K
0:12
Lab assistant pouring needed reagent into beaker to create chemical solution
4K
0:15
Laboratory technician examining biochemical reactions of new universal detergent
4K
0:11
Uncovered blood chemistry analyzer with probes and mixers busily moving.
4K
0:11
Doctor shows anatomical model of uterus with pathologies of patient
4K
0:08
Assistant of reproductive medicine clinic fertilizing egg outside female body
4K
0:14
Close-up. The veterinarian performs nitrogen freezing of the formation on the skin of the animal. The use of liquid nitrogen for the treatment of dermatological pathologies in animals.
4K
0:16
Doctor holds artificial model of rectum with pathologies
4K
0:07
Chemical lab developing new substances for production of household chemicals
4K
0:18
Medical examiner researching blood particles found on victim body to find killer
4K
0:09
Laboratory worker taking away already tested flask with substance, work process
4K
0:10
Fluorescein angiogram showing a retinal retinal and occlusion (CRVO).
4K
0:24
Lab assistant preparing and disinfecting microscope slides before researching
4K
0:06
Chemist intern mixing liquids, waiting for chemical reaction at science lab
4K
0:09
Lab scientist preparing microscope slide with blood sample for examination
4K
0:19
Modern medical laboratory conducting research of blood, experts at work
4K
0:08
Lab assistant carrying out tests in laboratory, using equipment on work table
4K
0:14
Laboratory assistant removing samples from microscope stage, end of work day
4K
0:08
Scientific lab conducting research of various diseases using blood samples
4K
0:12
Woman visits gynecologist in hospital or medical clinic for pregnancy and uterine examination consultant
4K
0:11
Vet sadly looking at x-ray, stroking ill cat, diagnosis of pathologies, injuries
0:10
Gynecologist shows anatomical model of uterus and ovaries with pathologies
4K
0:11
Researchers hard working in laboratories trying to create safe cure for cancer
4K
0:09
Medical scientist taking a flask with substance needed for his research
4K
0:06
Laboratory technician considering viscosity and kinetic abilities of substance
4K
0:07
Research institute dealing with genetic modifications and improvements of blood
4K
0:08
Lab worker adding concentrate to different reagents to follow reactions dynamics
4K
0:18
Research analyst adding reagent to drug to keep tracking chemical reaction
4K
0:14
Laboratory scientist conducting tests by adding drop of reagent to mixture
4K
0:08
In a veterinary clinic, treating a neoplasm of the skin with liquid nitrogen. Cats spray liquid nitrogen on papillomas. Cryodestruction is a painless method of treating dermatological pathologies.
4K
0:13
Doctor holds artificial model of rectum with pathologies
4K
0:09
Página
de 1