Infected dead grasshopper
Springtail infected by a virus
Live and dead springtails
Springtails
Fungal spores
Entomopathogenic fungus infecting fly
Aphid infected by aphidius wasp
Aphid infected by parasitic wasp
Ant infected by parasitic fungus
Palm seeds infected with pestalotia
Female mosquitoes being used in arbovirus research
Rust fungus
Streptococcus pyogenes bacteria, TEM
Streptococcus pyogenes, SEM
Isospora sp. parasites, TEM
Staphylococcus aureus bacteria
Dead stick insect infected with fungi
Enterocytozoon sp. parasite, TEM
Enterocytozoon sp. parasites, TEM
Enterocytozoon sp. parasite, coloured TEM
Bacillus bacteria, SEM
Soil bacteria, SEM
Pseudomonas aeruginosa bacteria, SEM
E. coli H157:07 bacteria
Fireblight
Apple scab fungus infection
Candida fungus reproducing, artwork
Diseased Portuguese laurel leaf
Slime mould on rose
Cicada infected with fungus
Citrus plant infection
Infected chilli pepper
Wheat affected by wheat leaf rust
Mycoplasma infection, SEM
Ebola virus particles, TEM
Asian citrus psyllid larvae on citrus stem
Robber fly infected by parasitic fungus
Fungus infecting caterpillar
Female tsetse fly
Wuchereria bancrofti parasite
Clostridium difficile bacteria, TEM
Clostridium difficile bacteria, SEM
MRSA bacteria, SEM
Stenotrophomonas sp. bacteria, TEM
Proteus sp. bacteria, SEM
E. coli bacterium, TEM
Tuberculosis bacteria, TEM
Grasshopper
Orientia tsutsugamushi infection, TEM
Yersinia pestis bacteria, SEM
Sabethes cyaneus mosquitoes
Green bottle fly on a grape
Mosquito pupae
Ebola epidemic, conceptual image
Ebola epidemic, conceptual artwork
Grasshopper in full flight
Fungus on maple leaf
MERS coronavirus particle, TEM
Mediterranean fruit fly
Camouflaged grasshopper
Ocnerodes grasshopper
Lubber grasshopper
Grasshopper eye
Mountain grasshopper
Papilio montrouzieri butterfly
Tube trapdoor spider with mites
Black-bean aphid infestation on an artichoke plant
Rose covered with aphids
Cochineal insects
Springtail
Staphylococcus epidermidis bacteria, TEM
Grasshopper gaining height by holding its wings back
Tuberculosis bacteria
Tuberculosis bacteria, SEM
Anopheles gambiae mosquitoes after feeding
Assassin bug nymph with debris
Fungus infecting grasshopper
Red-winged grasshopper
Slant-faced pasture grasshopper
Common field grasshopper
Streptococcus sp. bacteria, SEM
Mould on leaf, SEM
Candida albicans fungus, SEM
Gonorrhoea bacteria, SEM
Parasites on catfish tail
Bacterial ring rot
Infected bee, SEM
Aeromonas caviae bacteria culture
Mycobacterium chimaera bacteria, TEM
Dead leaf grasshopper nymph
Tar spot on sycamore leaf
Staphylococcus aureus bacteria, SEM
Streptococcus pneumoniae bacteria
Sand fly feeding on human blood
E. coli bacteria, SEM
Fungal spores, SEM
Dead hornet
Foot and mouth infection, artwork
Pied hoverfly
SEM of yellow fever mosquito
Mosquito taking flight
Feeding mosquito
Leaf infection
Assassin bug with dead ants
Sniffer honeybee detector
Asian tiger mosquito
Dipetalogaster maxima bug
Mosquito research
Wheel bug
Mosquito feeding
Ebola virus particle, SEM
Melon fly on a squash
Mite on bee, SEM
Wingless grasshopper
Dead cockroach
Dead housefly
Anopheles mosquito, artwork
Relapsing fever tick
Relapsing fever ticks
Northern spotted grasshopper
Forest leaf grasshopper
Male stripe-winged grasshopper
Dead snails
Darkling beetle
Sawfly
Millipede
Preserved grasshoppers
Nymphalid butterfly specimens
Pinned beetle specimens
Beetle research
Mealybugs
Herpes virus, TEM
Coloured SEM of the deer tick, Ixodes sp.
Lyme disease research
Rust fungus spores SEM