|
Elisa Orth
Dr. Elisa Orth (born c. 1984) works in the Department of Chemistry of the Federal University of Paraná in Brazil. She came to notice in 2015 when she won an award from L'Oreal and UNESCO for her work on artificial enzymes. Life Orth was born in about 1984.Interview: Elisa Orth, a researcher at the Department of Chemistry, wins Award for Women in Science Jessica Maes, Retrieved 23 July 2016 Her parents were both scientists and as a girl she looked to the work of Jane Goodall for inspiration. She went on to take graduate, masters and a doctorate in Chemistry at the Federal University of Santa Catarina. She and her research team ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Enzyme
An artificial enzyme is a synthetic organic molecule or ion that recreates one or more functions of an enzyme. It seeks to deliver catalysis at rates and selectivity observed in naturally occurring enzymes. History Enzyme catalysis of chemical reactions occur with high selectivity and rate. The substrate is activated in a small part of the enzyme's macromolecule called the active site. There, the binding of a substrate close to functional groups in the enzyme causes catalysis by so-called proximity effects. It is possible to create similar catalysts from small molecules by combining substrate-binding with catalytic functional groups. Classically, artificial enzymes bind substrates using receptors such as cyclodextrin, crown ethers, and calixarene. Artificial enzymes based on amino acids or peptides have expanded the field of artificial enzymes or enzyme mimics. For instance, scaffolded histidine residues mimic certain metalloproteins and enzymes such as hemocyanin, tyrosinase, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal University Of Santa Catarina
The Federal University of Santa Catarina ( pt, Universidade Federal de Santa Catarina, UFSC) is a public university in Florianópolis, the capital city of Santa Catarina in southern Brazil. Considered one of the leading universities in Brazil, UFSC is the 6th best university in Latin America in the ranking of Times Higher Education; the 23nd by QS World University Rankings, and was ranked as the 10th best institution of higher education in Latin America by the Webometrics Ranking of World Universities. In the annual ranking of the Brazilian newspaper Folha de São Paulo, it is the 6th best Brazilian university, with courses being among the ten best in the country. The structure of its campus comprises 11 Academic Schools (''Centros de Ensino''), divided by field of study. Every School is divided in departments, the largest one being the Department of Mechanical Engineering. The oldest school at UFSC is the School of Law. The Department of Law was the first of UFSC's departmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal University Of Paraná
The Federal University of Paraná ( pt, Universidade Federal do Paraná, UFPR) is a public university headquartered in Curitiba, Paraná, Brazil. UFPR is considered to be one of the oldest universities in Brazil. UFPR ranks as 37th best university in Latin-America and it is among the 651-700 best universities in the world, according to QS World University Rankings. It is placed as the eighth best university in Brazil in the latest " Ranking Universitário Folha (RUF)", published by the nation's largest newspaper. Nowadays, its facilities are spread over the capital Curitiba and other cities of the State of Paraná. It offers 124 undergraduate degree courses, 44 doctorate, 66 masters and 5 professional masters programs, apart from a number of ''lato sensu'' programs (mostly paid one-year specializations) - see Higher-ed degrees in Brazil. History In 1892, José Francisco da Rocha Pombo, an intellectual of the state of Paraná would have initiated the construction of the univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is BrasÃlia, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jane Goodall
Dame Jane Morris Goodall (; born Valerie Jane Morris-Goodall on 3 April 1934), formerly Baroness Jane van Lawick-Goodall, is an English primatologist and anthropologist. Seen as the world's foremost expert on chimpanzees, Goodall is best known for her 60-year study of social and family interactions of wild chimpanzees since she first went to Gombe Stream National Park in Tanzania in 1960, where she witnessed human-like behaviours amongst chimpanzees, including armed conflict. She is the founder of the Jane Goodall Institute and the Roots & Shoots programme, and she has worked extensively on conservation and animal welfare issues. As of 2022, she is on the board of the Nonhuman Rights Project. In April 2002, she was named a UN Messenger of Peace. Goodall is an honorary member of the World Future Council. Early years Valerie Jane Morris-Goodall was born in 1934 in Hampstead, London, to businessman Mortimer Herbert Morris-Goodall (1907–2001) and Margaret Myfanwe Joseph (1906â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pesticides
Pesticides are substances that are meant to control pests. This includes herbicide, insecticide, nematicide, molluscicide, piscicide, avicide, rodenticide, bactericide, insect repellent, animal repellent, microbicide, fungicide, and lampricide. The most common of these are herbicides which account for approximately 80% of all pesticide use. Most pesticides are intended to serve as plant protection products (also known as crop protection products), which in general, protect plants from weeds, fungi, or insects. As an example, the fungus ''Alternaria solani'' is used to combat the aquatic weed ''Salvinia''. In general, a pesticide is a chemical (such as carbamate) or biological agent (such as a virus, bacterium, or fungus) that deters, incapacitates, kills, or otherwise discourages pests. Target pests can include insects, plant pathogens, weeds, molluscs, birds, mammals, fish, nematodes (roundworms), and microbes that destroy property, cause nuisance, or spread disease, or ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enzymes
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrate (chemistry), substrates, and the enzyme converts the substrates into different molecules known as product (chemistry), products. Almost all metabolism, metabolic processes in the cell (biology), cell need enzyme catalysis in order to occur at rates fast enough to sustain life. Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called ''enzymology'' and the field of pseudoenzyme, pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and unusual 'pseudocatalytic' properties. Enzymes are known to catalyze more than 5,000 biochemical reaction types. Other biocatalysts are Ribozyme, catalytic RNA molecules, called ribozymes. Enzymes' Chemical specificity, specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 193 member states and 12 associate members, as well as partners in the non-governmental, intergovernmental and private sector. Headquartered at the World Heritage Centre in Paris, France, UNESCO has 53 regional field offices and 199 national commissions that facilitate its global mandate. UNESCO was founded in 1945 as the successor to the League of Nations's International Committee on Intellectual Cooperation.English summary). Its constitution establishes the agency's goals, governing structure, and operating framework. UNESCO's founding mission, which was shaped by the Second World War, is to advance peace, sustainable development and human rights by facilitating collaboration and dialogue among nations. It pursues this objective t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L'Oréal Foundation
L'Oréal S.A. () is a French personal care company headquartered in Clichy, Hauts-de-Seine with a registered office in Paris. It is the world's largest cosmetics company and has developed activities in the field concentrating on hair color, skin care, sun protection, make-up, perfume, and hair care. History Founding In the early 20th century, Eugène Paul Louis Schueller (1881–1957), a young French chemist, developed a hair dye formula called ''Oréale''. Schueller formulated and manufactured his own products, which he then decided to sell to Parisian hairdressers. On 31 July 1919, Schueller registered his company, the Société Française de Teintures Inoffensives pour Cheveux (Safe Hair Dye Company of France). The guiding principles of the company, which eventually became L'Oréal, were research and innovation in the field of beauty. In 1920, the company employed three chemists; the team continued to grow with 100 by the year 1950, and 1,000 by the year 1984; as recent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Women Chemists
Brazilian commonly refers to: * Something of, from or relating to Brazil * Brazilian Portuguese, the dialect of the Portuguese language used mostly in Brazil * Brazilians, the people (citizens) of Brazil, or of Brazilian descent Brazilian may also refer to: Sports * Brazilian football, see football in Brazil * Brazilian jiu-jitsu, a martial art and combat sport system *''The Brazilians'', a nickname for South African football association club Mamelodi Sundowns F.C. due to their soccer kits which resembles that of the Brazilian national team Other uses * Brazilian waxing, a style of Bikini waxing * Brazilian culture, describing the Culture of Brazil * "The Brazilian", a 1986 instrumental by Genesis * Brazilian barbecue, known as churrasco * Brazilian cuisine See also * ''Brasileiro ''Brasileiro'' is a 1992 album by Sérgio Mendes and other artists including Carlinhos Brown which won the 1993 Grammy Award for Best World Music Album. Track listing # "Fanfarra" (Carlinhos Brown) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1984 Births
Events January * January 1 – The Bornean Sultanate of Brunei gains full independence from the United Kingdom, having become a British protectorate in 1888. * January 7 – Brunei becomes the sixth member of the Association of Southeast Asian Nations (ASEAN). * January 10 ** The United States and the Vatican (Holy See) restore full diplomatic relations. ** The Victoria Agreement is signed, institutionalising the Indian Ocean Commission. *January 24 – Steve Jobs launches the Macintosh personal computer in the United States. February * February 3 ** Dr. John Buster and the research team at Harbor–UCLA Medical Center announce history's first embryo transfer from one woman to another, resulting in a live birth. ** STS-41-B: Space Shuttle ''Challenger'' is launched on the 10th Space Shuttle mission. * February 7 – Astronauts Bruce McCandless II and Robert L. Stewart make the first untethered space walk. * February 8– 19 – The 1984 Winter Olympics are held i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Brazil")
