写真素材の検索結果

Egg-based typhus research, 1947

Egg-based virus research, 1947

Egg-based virus research, 1959

Herald Cox, US bacteriologist

David Lackman, US bacteriologist

Rocky Mountain Laboratory researchers, 1938

Herald Cox, US bacteriologist

Genetics research, circa 1920s

Scrub typhus research, 1940s

Yellow fever vaccine production, 1940

Yellow fever vaccine production, 1940

Yellow fever vaccine production, 1940

African swine fever vaccine research

Willy Burgdorfer, Swiss-US parasitologist

Mary Alice McWhinnie, US biologist

Malaria research

Malaria research

Foot and mouth disease vaccine research

Maurice Hilleman, US microbiologist

Ecological researcher studying specimens

Ecological researcher measuring a specimen

Ecological researcher examining specimens

Lizard being examined by an ecological researcher

Lizard being measured by an ecological researcher

Avian disease research

Foot and mouth disease vaccine research

Avian leukosis virus vaccine research

Asbestos analysis, 1970s

American biomedical researchers, 1957

Angelo Celli, Italian physician

Johannes Fibiger, Danish microbiologist

Johannes Fibiger, Danish microbiologist

Carlos Chagas, Brazilian bacteriologist

Howard Ricketts, US pathologist

Preparing mosquito specimens

Sasima katydid head

Giant dead leaf mantis head and forelegs

Asian giant hornet head

Giant red bug head

Woman removing lice from child's head

Serology test demonstration, 1950s

Elizabeth C. Crosby, American neuroanatomist

Foot and mouth disease vaccine research

Chicken vaccination

Swine flu vaccine research

Chicken vaccine research

Praying mantis head and forelegs

Leptospirosis research

Yellow fever vaccine production, 1940

Animal immunisation

Friedrich Franz Friedmann, medical researcher

PCR assay in a microbiology lab

Whooping-cough outbreak research

Nathan Cobb, US zoologist

G. Robert Coatney, US parasitologist

Martin D. Young, US parasitologist

Cat flea, SEM

Cat flea, SEM

Cat flea, SEM

Cat flea, SEM

Invasive goby caught during fish survey

Tsetse fly research specimen

Monkeypox outbreak investigation, 1997

Cat flea, SEM

Cat flea head, SEM

Cat flea, SEM

Cat flea, SEM

Agar plate preparation

Agar plate preparation

Synthetic biology lab

Synthetic biology lab

Bacterial culture preparation

Stem cell embryology research

Stem cell embryology research

Stem cell embryology research

Stem cell embryology research

Hospital pathology lab

Gall damaged leaves

Insect pupae from prehistoric faeces

Charles Valentine Riley, British-US entomologist

Russian-US geneticist Dobzhansky with fly jars, 1959

John Queeny, US chemical industrialist

Wasp identification

National Laboratory for Genetic Resources Preservation, USA

National Laboratory for Genetic Resources Preservation, USA

National Laboratory for Genetic Resources Preservation, USA

National Laboratory for Genetic Resources Preservation, USA

Fish survey measurements

Fish survey measurements

Alexander Wetmore and John Warren Aldrich, US ornithologists

Cornelia Maria Clapp, US zoologist

Doris Mable Cochran, US zoologist

Jacqueline Cochran, US aviator

Marjorie MacDill Breit, US journalist

Mary Jane Rathbun, US zoologist

US Department of Agriculture food inspection, 1901

Viola Shelly Shantz, US zoologist

Roxie Collie Simpson Laybourne, US ornithologist

Vera Charles, American mycologist

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Vaccine research, conceptual image

Biotechnology

Biotechnology

Biotechnology

Biotechnology

Medical testing

Medical testing

Medical testing

Medical testing

Virus research

Virus research

Virus research

Virus research

Virus research

Camillo Golgi, Italian histologist

Antiretroviral drug resistance testing

HIV antigen blood testing

Diagnostic testing lab

HIV research

Theodore Roosevelt on Bright Angel Trail

Louis Pasteur, French microbiologist

Nettie Maria Stevens, US geneticist

Microbiology

Microbiology

Microbiology

Microbiology

Microbiology

Microbiology

Brain slices, tau protein analysis

Robert Koch, German microbiologist and physician

Rocky Mountain spotted fever vaccinations, 1920s

Lunar animal research

Lunar material testing, 1969

Closeup of female scientist wearing blue gloves holding rat with male colleague while working in a laboratory for experiment

Closeup of two female scientist are holding a lab rat for observation and experimentation in laboratory

Closeup of young female scientist hand holding and using syringe on laboratory rat

Giant dead leaf mantis head

Pig vaccine research

Eighty eight butterfly

Arabian tibia shells

True tulip shells

True tulip shells

Telescope shells

True tulip shells

True tulip shells

Common spider conch shells

Trochus snail shells

Trochus snail shells

Trochus snail shells

Trochus snail shells

Cicada specimen

Entomological specimens of Lepidoptera

Clown beetle

Luzon peacock swallowtail

Tosena cicada

Eurycantha stick insect

Verdant sphinx hawkmoth

Trictenotoma beetle

Psalidognathus longhorn beetle

Peruvian golden scorpion

Hospita skipper butterfly

Spanish festoon butterfly

Wilmatte Porter Cockerell, US botanist and entomologist

Edwin Linton, US helminthologist

Diphtheria vaccine production, 1940s

Bacteria cultures in MacConkey agar

Bacteria cultures in MacConkey agar

Bacteria cultures in MacConkey agar

Bacteria cultures in MacConkey agar

Rocky Mountain spotted fever vaccination clinic, 1930s

Lab technician removing honey from honeycomb in lab

Lab technician removing honey from honeycomb in lab

Close-up of scientist hands removing rodent brain from beaker through equipment at laboratory

Stem cell embryology research

Bacterial cultures for food development

Fungal meningitis research, 2012

Fungal meningitis research, 2012

Fungal meningitis research, 2012

Robert Cooley, US entomologist

Watt experimenting as a child, 1740s

Butterfly and moth

Microbiology research

Russian-US geneticist Dobzhansky with fly maze, 1965

Fritz Schaudinn, German microbiologist

Breeding insects for human consumption

Lake health research

Mosquito genetics research

Mosquito repellent research

Tomato plant pest control research

Effects of nitrogen-fixing bacteria