Elizabeth Lee Hazen and Rachel Brown

Numéro d’image : 12419748
Elizabeth Lee Hazen and Rachel Brown
American microbiologist Elizabeth Lee Hazen (left, 1888-1975) and American chemist Rachel Brown (1898-1980). Hazen and Brown are best known for the discovery of the first antifungal drug nystatin. Hazen, working in New York City, sampled soil to find bacteria that produce antifungal agents. Once antimicrobial activity was found, cultures of the bacteria were mailed to Brown in Albany, New York, who would extract and isolate potential active agents. These were sent back to Hazen for testing against fungi. Of the hundreds of successful active agents only one wasn't toxic in animals, this became nystatin. Photographed in 1950 at the Division of Laboratories and Research, New York State Department of Health, Albany.
Licence : Droits gérés
Crédit: Science Photo Library / Smithsonian Institution
Taille de l’image : 3294 px × 2656 px
Model Release : Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation.
Property Release : Non requis
Restrictions :
  • Editorial use only

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;