Choh Hao Li
Biochemist and hormone researcher
Biochemist and hormone researcher
1913
113 years ago
Scientists & Innovators
United States
Contributions to the field of biochemistry focused on peptide hormones. Conducted extensive research on the structure and functions of insulin and growth hormone. Developed synthesis techniques for various hormones, contributing to advances in medical research. Served as a professor at the University of California, Berkeley, where mentored graduate students and made significant contributions to scientific literature.
Developed synthesis techniques for insulin
Conducted pioneering research on growth hormone
Ruled as Byzantine Emperor from 780 to 797. Engaged in military campaigns against various enemies including the Byzantines' primary adversary, the Umayyad Caliphate. Initiated reforms in the empire, focusing on military organization and administration. Faced challenges from external threats and internal factions leading to a coup that resulted in deposition.
Continue ReadingServed as the Archbishop of Angra from 1894 until 1900. Contributed to the Catholic Church's administration and community engagement on the Azores islands. Played a significant role in church reforms during tenure. Focused on education and religious outreach, enhancing the church’s presence in local communities.
Continue ReadingBorn in 1844, this figure served as the leader of the Bahá'í Faith following the death of the founder. Significant contributions included extensive writings that outlined the principles of the faith. He traveled to various countries to promote religious unity, peace, and social justice. His efforts in the early 20th century helped shape the global Bahá'í community and its understanding of advocacy for equality and international cooperation.
Continue ReadingAn English author, poet, and educator, widely recognized for contributions to children's literature. Authored the Famous Five and Secret Seven series, which garnered immense popularity among young readers. Wrote over 700 children's books, many featuring adventure and mystery themes. Blyton's works often included whimsical characters and enchanting settings, captivating generations of readers. The author also contributed to educational literature and established a reputation as a beloved storyteller.
Continue ReadingServed as the 15th Governor of Utah from 2003 to 2005. Held positions as a member of the Utah House of Representatives and a member of the Utah Senate. Worked as an attorney prior to entering politics, focusing on issues related to public policy and governance. Contributed to local education initiatives and state policies regarding health and human services.
Continue ReadingContributed significantly to the field of geology through studies of mineralogy and petrology. Described the rock now known as dolomite, which is crucial in understanding sedimentary geology. Engaged in geological exploration and conducted various expeditions in the Alps and other regions. Published several influential works including 'Memoire sur les pierres dolomitiques,' enhancing the knowledge of mineral formation and characterization.
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