Colonial morphology of Gram-negative Yersinia pestis bacteria grown 48 hours on a medium of sheep's blood agar , 2010. Image courtesy Centers for...
Colonial morphology of Gram-negative Yersinia pestis bacteria grown 72 hours on a medium of chocolate agar, 2010. Image courtesy Centers for Disease...
Ground squirrel died due to a Yersinia pestis plague infection, 1972. Image courtesy Centers for Disease Control .
Prairie dog died due to a Yersinia pestis plague infection, 1972. Image courtesy Centers for Disease Control .
Roof rat or black rat , a carrier of the Yersinia pestis plague bacterium, 1972. Image courtesy Centers for Disease Control .
Norway rat , also known as the brown rat, house rat, and sewer rat, a carrier of the Yersinia pestis plague bacterium, 1972. Image courtesy Centers...黑死病, 老鼠
Engraving made c 1865 by Davenport after Cruikshank, showing men with torches in a churchyard, preparing to empty bodies into an open grave during...
The plague is caused by infection with Yersinia Pestis, carried by fleas that infest rodents which then bite humans. The plague is thought to have...
Deutschland. Kalkar: jaehrliche Rochustracht bzw. Prozession zu Ehren des heiligen Rochus, Patron gegen den "Schwarzen Tod", die Pest
Deutschland. Kalkar: jaehrliche Rochustracht bzw. Prozession zu Ehren des heiligen Rochus, Patron gegen den "Schwarzen Tod", die Pest. Zudem wird...
Deutschland. Kalkar: jaehrliche Rochustracht bzw. Prozession zu Ehren des heiligen Rochus, Patron gegen den "Schwarzen Tod", die Pest
Dark stained bipolar ends of Yersinia pestis can clearly be seen in this Wright's stain of blood from a plague victim, 1993. The actual cause of the...躁鬱症, 黑死病
This illustration depicts a photomicrograph of Yersinia pestis, sometimes referred to as Bacillus pestis, bacteria, 1975 Yersinia pestis causes...細菌
Photomicrograph of Yersinia enterocolitica using Gram-stain technique, 1980. Symptoms of yersiniosis are fever, abdominal pain, and diarrhea , and Y....
Photomicrograph of Yersinia enterocolitica using a Flagella-staining technique, 1980. Symptoms of yersiniosis are fever, abdominal pain, and diarrhea...
Technologist is carrying out Plague Studies in San Francisco, 1961. This laboratorian is identifying fleas as one step in the collection of Plague...
Lab technician taking a photomicrograph during a plague study, 1965. Plague, caused by the bacterium Yersinia pestis, is transmitted to humans by a...
Technicians in a bacteriology laboratory in San Francisco, isolating Yersinia pestis bacteria during a plague study, 1965. Plague is an infectious...
Thrassis bacci johnsoni 41 days after infection with Pasteurella pestis, 1981. Thrassis bacci, a ground squirrel flea found inhabiting the United...
Yersinia pestis, Gram-negative bacillus. Y. Pestis, is a small gram-negative bacillus. Bipolar staining occurs when using Wayson, Wright, Giemsa, or...
Yersinia pestis, Gram-negative bacillus, 1000x Magnification. Y. Pestis, is a small gram-negative bacillus. Bipolar staining occurs when using...
Yersinia pestis on Sheep Blood Agar, 72hrs. Yersinia pestis grows well on most standard laboratory media, after 48-72 hours, grey-white to slightly...
Yersinia pestis on Sheep Blood Agar, 72hrs. Yersinia pestis grows well on most standard laboratory media, after 48-72 hours, grey-white to slightly...
Yersinia pestis, Direct Fluorescent Antibody Stain , 100x Magnification. Positive identification of the bacillus may be facilitated through the...
Yersinia pestis, direct fluorescent antibody stain , 200x Magnification. Positive identification of the bacillus may be facilitated through the...
vertical view close up of medieval plague doctor in beak mask holding floating plague virus bacteria cell in hand, illuminated by outdoor medieval fire, 3d render - 鼠疫桿菌 個照片及圖片檔
close up of medieval plague doctor in beak mask holding floating plague virus bacteria cell in hand, illuminated by outdoor medieval fire, 3d render - 鼠疫桿菌 個照片及圖片檔
vertical view close up of medieval plague doctor in beak mask holding floating plague virus bacteria cell in hand, illuminated by outdoor medieval fire, 3d render - 鼠疫桿菌 個照片及圖片檔
close up of medieval plague doctor in beak mask holding floating plague virus bacteria cell in hand, illuminated by outdoor medieval fire, 3d render - 鼠疫桿菌 個照片及圖片檔
medieval plague doctor in bird beak mask standing in dry wheat field, black death epidemic concept, 3d render - 鼠疫桿菌 個照片及圖片檔
infected rat carrying black death plague bacteria walking in dirty urban city street, epidemic transmission concept, 3d animation - 鼠疫桿菌 個照片及圖片檔
black death plague virus bacteria floating and rotating in medical laboratory research facility, epidemic concept, 3d animation - 鼠疫桿菌 個照片及圖片檔
black death plague virus bacteria floating and rotating in medical laboratory research facility, epidemic concept, 3d animation - 鼠疫桿菌 個照片及圖片檔
vertical view of scientist hand holding and observing floating black death plague bacteria cell in laboratory, biotechnology research concept, 3d animation - 鼠疫桿菌 個照片及圖片檔
vertical view of scientist hand holding and observing floating black death plague bacteria cell in laboratory, biotechnology research concept, 3d animation - 鼠疫桿菌 個照片及圖片檔
