Harvard University (BA, MA) University of California, Berkeley (PhD)
Occupation
Professor
Tyrone B. Hayes (born July 29, 1967) is an American biologist and professor of integrative biology at the University of California, Berkeley. He is known for his research in frogs, concluding that the herbicide atrazine is an endocrine disruptor that demasculinizes male frogs, causing them to display female characteristics. Hayes is an advocate for the critical review and regulation of pesticides as well as other chemicals that may cause adverse health effects. He has presented hundreds of papers, discussions, and seminars on his research's conclusion that environmental contaminants have played a major role in the global amphibian decline as well as being linked to the many health disparities that occur in minority and low income populations.
Hayes' research into atrazine as an endocrine disruptor has been contested by Syngenta – the company who manufactures atrazine – and the Australian Pesticides and Veterinary Medicines Authority.
In 2023, he was elected to the National Academy of Sciences.[1][2]
^Sanders, Robert (May 3, 2023). "National Academy of Sciences elects seven from UC Berkeley". Berkeley News. Retrieved August 27, 2023.
Tyrone B. Hayes (born July 29, 1967) is an American biologist and professor of integrative biology at the University of California, Berkeley. He is known...
between Syngenta and University of California at Berkeley biologist TyroneHayes. According to an article in the 10 February 2014, issue of The New Yorker...
even at low concentrations, and an endocrine disruptor. A 2002 study by TyroneHayes, of the University of California, Berkeley, found that exposure caused...
Igrejas, Joan Blades, William Hirzy, Richard Clapp, TyroneHayes, Jeffrey Hollender, and Randy Hayes. The film toured the United States in the summer of...
Tyrone Williams "Ty" Conn (January 18, 1967 – May 20, 1999), born Ernest Bruce Hayes, was a Canadian bank robber. He was the only person in the last half-century...
comparative methods Plant physiology Raymond B. Huey Theodore Garland, Jr. TyroneHayes Ernst Haeckel, The Wonders of Life: "I proposed long ago to call this...
Tyrone Michael Berry (born 20 February 1987) is an English footballer who plays as a midfielder for Three Bridges. He has previously appeared for the likes...
Helen Hayes MacArthur (née Brown; October 10, 1900 – March 17, 1993) was an American actress whose career spanned 82 years. She eventually received the...
In April 2024, McQuade was sentenced to 50 years imprisonment. Robert TyroneHayes Serial murders of Laquetta Gunther, Julie Green, Iwana Patton and Rachel...
1969 Teddy Heffner, sportswriter and sports talk host, Class of 1969. TyroneHayes, American biologist and professor of Integrative Biology at University...
Tyrone Evans (born March 8, 1977) is an American professional wrestler and rapper known as Michael Tarver. He is best known for his time with WWE where...
Stephen Tyrone Colbert (/koʊlˈbɛər/ kohl-BAIR; born May 13, 1964) is an American comedian, writer, producer, political commentator, actor, and television...
States 02 Annie Scott F 15 March 1883 21 April 1996 113 years, 37 days Tyrone Scotland (UK) 03 Henrietta Irwin F 27 May 1906 15 January 2019 112 years...
Gabriel Hayes (25 August 1909 – 28 October 1978) was an Irish artist born in Dublin. She was a sculptor and medallist who studied in Dublin, France, and...
lead actor at the Tyrone Guthrie Theatre in Minneapolis in the 1960s, where he played Orlando in As You Like It; Agamemnon in Tyrone Guthrie's compilation...
Global Information