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Hepatocellular carcinoma, HCC under microscopy
3D cartoon and Gaussian surface models, PDB 6kxs, white background
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
European Elder or European Black Elderberry, (Sambucus nigra), flowering, Bavaria, Germany
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Cross-section leaf Plant of under the microscope for classroom education.
Liver Fluke Section under light microscope with white background
3D cartoon and Gaussian surface models, chain entity color scheme, PDB 4oo8, white background
Trematode parasite under a microscope
Epiphytic diatom, cells grow on a common stalk that is attached to rocks or algae.
Elderberry tree
Reynoutria japonica in bloom
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
Elderberry flower. Elder, green fox in a  garden, white flowers on a bush, flowering elder. Flower buds and flowers of the Black Elder in spring
Space for text
Small white flowers on the shrub. Black elderberry flowers. Large inflorescences with white flowers.
corn stem micrograph with dye
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Sambucus javanica, dark green leaves, the flowers form large bunches with white petals facing upwards. This species is known as Chinese elder.
Pheochromocytoma, Site: Adrenal gland
3D cartoon and Gaussian surface models with a putative membrane shown, PDB 4p02, white background
Snowball Viburnum beginning to bloom
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Hawthorn
Green algae, a unicellular organism
White Elder Flower
Free Images: "bestof:Dicrocoelium dendriticum2.jpg en Dicrocoelium dendriticum from teaching slides at the University of Edinburgh <br>The Lancet liver fluke Dicrocoelium"
"Canoes_on_Beach,_Calabar",_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-027).jpg
Jamaican_Sunrise,_Hamstead,_Jamaica,_ca.1875-ca.1940_(imp-cswc-GB-237-CSWC47-LS11-033).jpg
The_men_wear_traditional_dress,_with_caps_or_turbans_on_their_heads._(IMP-CSCNWW33-OS14-11).jpg
Brother_Barry_Martin,_MM,_teaching_Chinese_boys_to_box,_China,_ca._1918-1938_(MFB-LS0016).jpg
Iron_boat,_cycles_etc._en_route_Ngombe,_Congo,_ca._1900-1915_(IMP-CSCNWW33-OS12-4).jpg
Dicrocoelium dendriticum2.jpg
Dicrocoelium dendriticum.jpg
Dicrocoelium dendriticum adults.JPG
D. dendriticum egg.JPG
Old_Muslim_Fakir_and_a_Young_Boy,_Jammu,_ca.1875-ca.1940_(imp-cswc-GB-237-CSWC47-LS10-037).jpg
From_crescent_to_cross,_India,_ca._1915_(IMP-CSCNWW33-OS14-48).jpg
"Farm_School_Boys_with_Rev_R.N._Dickson,_Monetgo_Bay,_Jamaica",_early_20th_century_(imp-cswc-GB-237-CSWC47-LS12-019).jpg
"Mrs_Elmslie_and_Women's_Class,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-034).jpg
Fasciola hepatica.jpg
Fasciola hepatica2.jpg
Pediculus humanis capitus.jpg
Sarcocystis in sheep oesophagus.JPG
Sarcocystis in sheep oesophagus2.JPG
Plastic molecular model.jpg
Teachers,_Congo,_ca._1900-1915_(IMP-CSCNWW33-OS10-49).jpg
"Hora_Mountain,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-045).jpg
Baroda,_Temple_and_River,_India,_ca._1920_(IMP-CSCNWW33-OS15-8).jpg
Somersaulting_into_Ganges,_India,_ca._1906_(IMP-CSCNWW33-OS14-32).jpg
Indian_Christian,_India,_ca._1910_(IMP-CSCNWW33-OS14-35).jpg
Indian_boys,_India,_ca._1915_(IMP-CSCNWW33-OS15-67).jpg
Sadhu,_India,_ca._1915_(IMP-CSCNWW33-OS15-68).jpg
Gopalganj-_Cutting_grass_and_making_rope,_India,_ca._1915_(IMP-CSCNWW33-OS14-61).jpg
Puri,_India,_ca._1915_(IMP-CSCNWW33-OS14-69).jpg
Man_with_wood-turned_object,_India,_ca._1920_(IMP-CSCNWW33-OS16-19).jpg
Political_Map_of_Africa,_ca._1914-1924_(IMP-CSWC47-LS13-1).jpg
Sweet_seller,_India,_ca._1920_(IMP-CSCNWW33-OS16-55).jpg
Village_scene,_India,_ca._1920_(IMP-CSCNWW33-OS16-66).jpg
Older_woman,_India,_ca._1920_(IMP-CSCNWW33-OS16-69).jpg
Group_in_village,_India,_ca._1920_(IMP-CSCNWW33-OS16-72).jpg
Female_worker,_India,_ca._1920_(IMP-CSCNWW33-OS16-75).jpg
Firing_Guns,_China,_1911_(IMP-CSWC47-LS1-44).jpg
Forest_journey_on_bullock_carts,_India,_ca._1920_(IMP-CSCNWW33-OS16-86).jpg
Retirement_Manse,_Jamaica_(imp-cswc-GB-237-CSWC47-LS12-010).jpg
"Calabar_River_Scene",_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-021).jpg
Woman_with_Spray_of_Bougainvillea,_Jamaica_(imp-cswc-GB-237-CSWC47-LS12-011).jpg
Duke_Town_Church,_Calabar,_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-010).jpg
Rev_George_Blyth,_Jamaica_(imp-cswc-GB-237-CSWC47-LS12-036).jpg
"Dr_Laws_and_Carriers,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-037).jpg
"Magic_of_Letters,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-038).jpg
Portrait_of_David_Livingstone_(imp-cswc-GB-237-CSWC47-LS2-007).jpg
Calabar_in_1915_(imp-cswc-GB-237-CSWC47-LS2-008).jpg
"Duketown_Calabar",_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-009).jpg
"Ruarwe_Church,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-051).jpg
Montego_Bay,_Jamaica_(early_20th_cent.).jpg
"Mary_Slessor's_House_at_Use",_Calabar,_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-047).jpg
Boy_priest,_Siwan,_India,_ca._1906_(IMP-CSCNWW33-OS14-29).jpg
India._Hindu's_mud_house,_ca._1906_(IMP-CSCNWW33-OS14-30).jpg
First_mission_boys_school_in_Siwan,_India,_1902_(IMP-CSCNWW33-OS14-38).jpg
Mission_bungalow,_Congo,_ca._1900-1915_(IMP-CSCNWW33-OS10-53).jpg
Evening_light_from_Phalut,_India,_ca._1920_(IMP-CSCNWW33-OS15-23).jpg
Gipseys_(sic.)_with_the_day's_plunder,_Gopalganj,_India,_ca._1915_(IMP-CSCNWW33-OS14-45).jpg
Bhithirwa_(sic)_village,_Gopalganj,_India,_ca._1915_(IMP-CSCNWW33-OS14-46).jpg
The_forest_temple_on_the_road_to_Trebeni_-_Harnatanar,_India,_ca._1906_(IMP-CSCNWW33-OS14-50).jpg
The_bathing_Ghat,_Siwan,_India,_ca._1906_(IMP-CSCNWW33-OS14-3).jpg
Motihari_station,_India,_ca._1906_(IMP-CSCNWW33-OS14-6).jpg
A_rich_banker_at_Siwan,_India,_ca._1906_(IMP-CSCNWW33-OS14-4).jpg
Henry_Bazaar,_Motihari,_India,_ca._1906_(IMP-CSCNWW33-OS14-10).jpg
Bhubaneswar,_India,_ca._1906_(IMP-CSCNWW33-OS14-56).jpg
Hope_Lee_and_Indian_group,_India,_ca._1915_(IMP-CSCNWW33-OS15-50).jpg
Bathing_in_the_River_Jumna,_India,_ca._1906_(IMP-CSCNWW33-OS14-13).jpg
The_road_leading_from_the_station_to_the_town,_Motihari,_India,_ca._1906_(IMP-CSCNWW33-OS14-2).jpg
Benares-_Temple_on_Ganges_in_state_of_collapse,_India,_ca._1906_(IMP-CSCNWW33-OS14-59).jpg
A_devotee_crawling_to_the_shrine,_India,_ca._1906_(IMP-CSCNWW33-OS14-5).jpg
Chanpatia_Dist._Sadhum,_India,_ca._1906_(IMP-CSCNWW33-OS14-60).jpg
Procession_of_pilgrims,_India,_ca._1906_(IMP-CSCNWW33-OS15-71).jpg
A_Hindu_boy_in_holiday_attire,_India,_ca._1906_(IMP-CSCNWW33-OS14-12).jpg
Chanpatia-_Boy's_school,_India,_1914_(IMP-CSCNWW33-OS14-62).jpg
Benares-_The_Golden_Temple,_India,_ca._1915_(IMP-CSCNWW33-OS14-66).jpg
Miss_Graham_in_Siwan,_India,_ca._1910_(IMP-CSCNWW33-OS14-67).jpg
The_camp_kitchen,_India,_ca._1906_(IMP-CSCNWW33-OS14-9).jpg
Siwan_Mohammedan_Revival,_India,_ca._1910_(IMP-CSCNWW33-OS14-68).jpg
Road_to_Simla,_India,_ca._1906_(IMP-CSCNWW33-OS14-14).jpg
Sadhu_with_long_hair,_India,_ca._1920_(IMP-CSCNWW33-OS16-28).jpg
Elephant,_India,_ca._1920_(IMP-CSCNWW33-OS16-17).jpg
Electricity,_China,_ca._1905-1914_(IMP-CSWC47-LS1-15).jpg
Group_of_boys,_India,_ca._1920_(IMP-CSCNWW33-OS16-33).jpg
Harry_Grattan_Guinness,_ca._1910_(IMP-CSCNWW33-OS9-11).jpg
Indigenous_group,_India,_ca._1920_(IMP-CSCNWW33-OS16-48).jpg
Interior_of_Creek_Town_Church,_Calabar,_Nigeria,_ca._1900-1910_(IMP-CSWC47-LS9-61).jpg
Calabar,_C_of_S_Stations,_ca._1900-1910_(IMP-CSWC47-LS9-62).jpg
Scotland_and_Part_of_Central_Africa_on_the_Same_Scale,_ca._1914-1924_(IMP-CSWC47-LS13-2).jpg
Old_woman_and_baby,_India,_ca._1920_(IMP-CSCNWW33-OS16-59).jpg
Mr_Padfield,_Congo_missionary,_ca._1910_(IMP-CSCNWW33-OS9-65).jpg
Mr_Morgan,_Congo_missionary_ca._1910_(IMP-CSCNWW33-OS9-67).jpg
Men_praying,_India,_ca._1920_(IMP-CSCNWW33-OS16-76).jpg
Man_with_shoulder_pole,_India,_ca._1920_(IMP-CSCNWW33-OS16-80).jpg
The_Deserted_Hankow_Bund,_China,_1911_(IMP-CSWC47-LS1-45).jpg
Rebels_Entrenched_at_Kilometre_Ten,_China,_1911_(IMP-CSWC47-LS1-46).jpg
Mr_Peter_Wynd,_ca._1908_(IMP-CSCNWW33-OS16-92).jpg
Chinese_Styles_of_Writing,_China,_ca._1905-1914_(IMP-CSWC47-LS1-49).jpg
Sadhu_with_vessel,_India,_ca._1920_(IMP-CSCNWW33-OS16-38).jpg
"Forest_Path_in_Okoyong,_Calabar",_late_19th_century_(imp-cswc-GB-237-CSWC47-LS2-020).jpg
"Ngonomo,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-053).jpg
"The_Basin_of_Lake_Nyasa",_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-001).jpg
"Dr_Elmslie_and_Hezekiya_Navuvu_Jweya,_Livingstonia"_Malawi,_ca.1895_(imp-cswc-GB-237-CSWC47-LS3-1-054).jpg
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