Castration and Dehorning of Cattle https://www.avma.org/resources-tools/avma-policies/castration-and-dehorning-cattle (2023), Accessed 9th Nov 2021 Google Scholar Ames, 2013 N.K. Ames Local and regional anesthesia Noordsy’s Food Animal Surgery (5th ed.), John Wiley and Sons (2013), pp...
he was mentored by a biologist named William J. Crozier who would change the way Pincus thought about science. Crozier and his followers believed something revolutionary: Animal processes had a chemical basis. Even complex phenomena like reproduction could ...
Three years later, Turing was arrested for homosexuality due to his relationship with a man named Arnold Murray – which was then illegal in Britain – and was found guilty of ‘gross indecency’. He avoided a prison sentence by accepting chemical castration but the conviction led to the remova...
Neither are the circumstances whereby neolithic farmers discovered that castration of animals improved domestication. John Hunter, a Scottish surgeon, conducted some of the first testicular rooster transplants in 1786. Rightly or wrongly the experiments of Arnold Berthold in1849 suggested a blood ...
In 1952, he was prosecuted for homosexuality, a crime in England, and agreed to chemical castration rather than jail time. He died in 1954 of arsenic poisoning in what is generally, but not universally, believed to be suicide. He is an inaugural member of the Castro’s Rainbow Honor Walk...
Dr. White believed a systemic, chemical influence of the testicles drove prostatic hypertrophy. He further extended this idea to suggest that castration would be followed by prostatic atrophy, which he demonstrated in a canine model. In 1893, he presented his experience with patients suffering from...
The Editors of Encyclopaedia Britannica Last Updated:Jan 17, 2025•Article History Or: neutering Related Topics: body modifications and mutilations testis chemical castration eunuch castrato See all related content castration, Removal of thetestes. The procedure stops most production of thehormonetestos...
The isolation of pure chemical substances from fungi is not a recent endeavour either. Early examples of compound isolation date back to at least 1893 [3]. Despite this early knowledge of fungal bioactivity, the story of fungal drug discovery in many ways starts with the discovery of penicillin...
Figure 1. Efavirenz chemical structure. The Food and Drug Administration (FDA) authorized efavirenz on 7 June 1998, with dose of 600 mg orally once-daily (200 mg × 3 capsules, once-daily) for the treatment of HIV infection, and in the European Union in 1999. On 17 February 2016, FDA...
A Phase II Trial Evaluating the Efficacy and Safety of Efavirenz in Metastatic Castration-Resistant Prostate Cancer. Oncologist 2014, 19, 1227–1228. [CrossRef] 61. Marima, R.; Hull, R.; Dlamini, Z.; Penny, C. Efavirenz and Lopinavir/Ritonavir Alter Cell Cycle Regulation in Lung Cancer....