Isidor Rosenthal [SEP] native language
Isidor Rosenthal
Julius Isidor Rosenthal (16 July 1836 – 2 January 1915) was a German physiologist who was a native of Labischin.
In 1859 he received his doctorate from the University of Berlin, where he was a student of Emil du Bois-Reymond (1818-1896). Afterwards he remained in Berlin as an assistant at the institute of physiology, where in 1867 he became an assistant professor. In 1872 he was appointed professor of physiology at the University of Erlangen.
Rosenthal made contributions in the physiological
types of food, which would be served to patients, and afterwards retrieved via Leube's "gastric tube" at scheduled times. Through these procedures, Leube researched the degree of digestion of the test meal, as well as the quantity and concentration of acid and pepsin in the patients' stomach. With physiologist Isidor Rosenthal (1836–1915), he developed the "Leube-Rosenthalsche Fleischsolution" (Leube-Rosenthal meat solution). 
Among Leube's written works was an influential treatise on gastro-enterological diseases called ""