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Yolanda Ortiz (chemist)
Yolanda Ortiz (1923 or 1924, Tucumán – 22 June 2019, Buenos Aires) was an Argentine doctor of chemistry. She was the first Secretary of Natural Resources and Human Environment of Argentina, appointed by then-president Juan Perón in 1973. She was the first woman to hold such a position in Latin America. She was also an advisor to the Ministry of Environment and Sustainable Development of the Nation and of the Federal Council of the Environment (COFEMA). In 2020, Argentina enacted the "Law Yolanda" comprehensive training environment that requires public officials to be trained in environmental issues and climate change. It was named in tribute to Yolanda Ortiz. Life and work Ortiz was born and raised in north Argentina, Tucumán, and when she finished high school, she moved with her family to Buenos Aires where she graduated in chemistry. According to Ortiz herself,: ... I reconciled with chemistry when I saw that I could develop my social side, to deal with the unhealthy env ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Perón
Juan Domingo Perón (, , ; 8 October 1895 – 1 July 1974) was an Argentine Army general and politician. After serving in several government positions, including Minister of Labour and Vice President of a military dictatorship, he was elected President of Argentina three times, serving from June 1946 to September 1955, when he was overthrown by the '' Revolución Libertadora'', and then from October 1973 until his death in July 1974. During his first presidential term (1946–1952), Perón was supported by his second wife, Eva Duarte ("Evita"): they were immensely popular among the Argentine working class. Perón's government invested heavily in public works, expanded social welfare, and forced employers to improve working conditions. Trade unions grew rapidly with his support and women's suffrage was granted with Eva's influence. On the other hand, dissidents were fired, exiled, arrested and tortured, and much of the press was closely controlled. Several high-profile war crimin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicology
Toxicology is a scientific discipline, overlapping with biology, chemistry, pharmacology, and medicine, that involves the study of the adverse effects of chemical substances on living organisms and the practice of diagnosing and treating exposures to toxins and toxicants. The relationship between dose and its effects on the exposed organism is of high significance in toxicology. Factors that influence chemical toxicity include the dosage, duration of exposure (whether it is acute or chronic), route of exposure, species, age, sex, and environment. Toxicologists are experts on poisons and poisoning. There is a movement for evidence-based toxicology as part of the larger movement towards evidence-based practices. Toxicology is currently contributing to the field of cancer research, since some toxins can be used as drugs for killing tumor cells. One prime example of this is ribosome-inactivating proteins, tested in the treatment of leukemia. The word ''toxicology'' () is a neocla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faculty Of Exact And Natural Sciences
The Faculty of Exact and Natural Sciences (''Facultad de Ciencias Exactas y Naturales''; FCEN), commonly and informally known as Exactas, is the natural science school of the University of Buenos Aires, the largest university in Argentina. It occupies several buildings of the Ciudad Universitaria complex in the Núñez neighbourhood of Buenos Aires. The computer science, mathematics and physics departments occupy the ''Pabellón 1'', while the other departments are located at the ''Pabellón 2''. Other building at the complex are also used for its academical and research activities such as the ''Pabellón de Industrias'' with the Faculty of Engineering or are wholly dedicated to research institutes operated in conjunction with Argentina's national research council CONICET (see list below). Academic departmentsDepartment of Atmospheric and Ocean Sciences [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Buenos Aires
The University of Buenos Aires ( es, Universidad de Buenos Aires, UBA) is a public university, public research university in Buenos Aires, Argentina. Established in 1821, it is the premier institution of higher learning in the country and one of the most prestigious universities of Ibero-America. It has educated 17 President of Argentina, Argentine presidents, produced four of the country's five Nobel Prize laureates, and is responsible for approximately 40% of the country's research output. The ''QS World University Rankings'' currently places the UBA at number 67, the highest ranking university in the Spanish-speaking world. The university's academic strength and regional leadership make it attractive to many international students, especially at the postgraduate level. Just over 4 percent of undergraduates are foreigners, while 15 percent of postgraduate students come from abroad. The Faculty of Economic Sciences, University of Buenos Aires, Faculty of Economic Sciences has t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbonne University
Sorbonne University (french: Sorbonne Université; la Sorbonne: 'the Sorbonne') is a public research university located in Paris, France. The institution's legacy reaches back to 1257 when Sorbonne College was established by Robert de Sorbon as one of the first universities in Europe. Sorbonne University is considered one of the most prestigious universities in Europe and the world. It has a world-class reputation in academia and industry; as of 2021, its alumni and professors have won 33 Nobel Prizes, six Fields Medals, and one Turing Award. In the 2021 edition of the '' Academic Ranking of World Universities'', Sorbonne University ranked 35th in the world, placing it as the 4th best university in continental Europe, 3rd in Mathematics and Oceanography. In the 2023 edition of ''QS World University Rankings'', the Sorbonne ranked 60th in the world, placing it 8th in continental Europe, 14th in Natural Sciences and Mathematics, and 7th in Classics and Ancient History. K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simón Bolívar University (Venezuela)
The Simón Bolívar University (Universidad Simón Bolívar in Spanish) or USB, is a public institution divided in two branches, one in Miranda state and one in Vargas state, with scientific and technological orientation. The Simón Bolívar University is arguably the most prestigious science and technology university in Venezuela and one of the most important ones in South America. It is the most selective higher education school in the country admitting only the 95th percentile of its standardized admission test. The university began academic activities in 1970 in the Sartenejas Valley in Caracas and seven years later in Camurí Grande Valley, Vargas. Currently has these two locations. Its rectory is Sartenejas headquarters, located in the Baruta municipality of Miranda state. The USB has graduated approximately 25,000 engineers, architects, urban planners and graduates, along with 5,000 specialists, masters and doctors. According to a research by the QS World University Ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juana Azurduy De Padilla
Juana Azurduy de Padilla (July 12, 1780 – May 25, 1862) was a guerrilla military leader from Chuquisaca, Viceroyalty of the Río de la Plata (now Sucre, Bolivia).Pallis, Michael “Slaves of Slaves: The Challenge of Latin American Women” (London: Zed Press, 1980) pg. 24 She fought for Bolivian independence alongside her husband, Manuel Ascencio Padilla, earning the rank of Lieutenant Colonel. She was noted for her strong support for and military leadership of the indigenous people of Upper Peru. In 2015, in Buenos Aires, Argentina, a statue of Azurduy replaced the one of Christopher Columbus in front of the Casa Rosada, causing some controversy. Biography Early life Juana Azurduy was born on July 12, 1780, in Chuquisaca, Upper Peru, a territory of the Spanish Viceroyalty of the Río de la Plata. Her father, Don Matías Azurduy, was a white Spaniard of Basque origin, ''patrón'' of an hacienda in Toroca. Her mother, Doña Eulalia Bermudez, was a ''chola'' (a woman with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Chemists
Argentines (mistakenly translated Argentineans in the past; in Spanish (masculine) or (feminine)) are people identified with the country of Argentina. This connection may be residential, legal, historical or cultural. For most Argentines, several (or all) of these connections exist and are collectively the source of their being ''Argentine''. Argentina is a multiethnic and multilingual society, home to people of various ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. As a result, Argentines do not equate their nationality with ethnicity, but with citizenship and allegiance to Argentina. Aside from the indigenous population, nearly all Argentines or their ancestors immigrated within the past five centuries. Among countries in the world that have received the most immigrants in modern history, Argentina, with 6.6 million, ranks second to the United States (27 million), and ahead of other immigr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Women Chemists
A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural ''women'' is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age. Typically, women inherit a pair of X chromosomes, one from each parent, and are capable of pregnancy and giving birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, SRY-gene on either one of the respective sex chromosomes. Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. A fully developed woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. Women have significantly less facial and other body hair, have a higher body fat composition, and are on average shorter and less muscular than men. Thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920s Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipkno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2019 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Uncertain
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in Earth's orbit, its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar climate, subpolar regions around the planet, four seasons are generally recognized: spring (season), spring, summer, autumn and winter. In tropics, tropical and subtropics, subtropical regions, several geographical sectors do not present defined seasons; but in the tropics#Seasons and climate, seasonal tropics, the annual wet season, wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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