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Alice Ball
Alice Augusta Ball (July 25, 1882 – December 31, 1916) was an American chemist who developed the "Ball Method", the most effective treatment for leprosy during the early 20th century. She was the first woman and first African American to receive a master's degree from the University of Hawaii, and was also the university's first female and African American chemistry professor. She died at age 24 and her contributions to science were not recognized until many years after her death. Early life and education Alice Augusta Ball was born on July 24, 1892, in Seattle, Washington, to James Presley and Laura Louise (Howard) Ball. She was one of four children, with two older brothers, William and Robert, and a younger sister, Addie. Her family was middle-class and well off, as Ball's father was a newspaper editor of '' The Colored Citizen'', photographer, and lawyer. Her mother also worked as a photographer. Her grandfather, James Ball Sr., was a photographer, and one of the first Bla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle
Seattle ( ) is a seaport city on the West Coast of the United States. It is the seat of King County, Washington. With a 2020 population of 737,015, it is the largest city in both the state of Washington and the Pacific Northwest region of North America. The Seattle metropolitan area's population is 4.02 million, making it the 15th-largest in the United States. Its growth rate of 21.1% between 2010 and 2020 makes it one of the nation's fastest-growing large cities. Seattle is situated on an isthmus between Puget Sound (an inlet of the Pacific Ocean) and Lake Washington. It is the northernmost major city in the United States, located about south of the Canadian border. A major gateway for trade with East Asia, Seattle is the fourth-largest port in North America in terms of container handling . The Seattle area was inhabited by Native Americans for at least 4,000 years before the first permanent European settlers. Arthur A. Denny and his group of travelers, subsequ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadway High School (Seattle)
Broadway High School, originally known as Seattle High School, opened in Seattle, Washington in 1902. It was the first dedicated high school built in Seattle. After World War II, the school was converted to a vocational training center for returning soldiers, and the high school students were transferred to Lincoln High School and Edison Technical School which shared a campus with Broadway High. The campus became part of Seattle Community College in 1966, now Seattle Central College. Much of the former school's main building was demolished in the 1970s. A portion was rebuilt as Seattle Central College's Broadway Performance Hall. A video history of the school has been released. History Broadway High School opened as Seattle High School in 1902 in what is now Seattle's Capitol Hill neighborhood at East Broadway and East Pine Street. Although high school students had been served previously at Seattle's Territorial University and as part of the multi-level Central Schools I and I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Commercial Advertiser
''The Honolulu Advertiser'' was a daily newspaper published in Honolulu, Hawaii. At the time publication ceased on June 6, 2010, it was the largest daily newspaper in the American state of Hawaii. It published daily with special Sunday and Internet editions. ''The Honolulu Advertiser'' was the parent publisher of ''Island Weekly'', ''Navy News'', ''Army Weekly'', ''Ka Nupepa People'', ''West Oahu People'', ''Leeward People'', ''East Oahu People'', ''Windward People'', ''Metro Honolulu People'', and ''Honolulu People'' small, community-based newspapers for the public. ''The Honolulu Advertiser'' has had a succession of owners since it began publishing in 1856 under the name the ''Pacific Commercial Advertiser''. On February 25, 2010, Black Press, which owned the ''Honolulu Star-Bulletin'', purchased ''The Honolulu Advertiser'' from Gannett Pacific Corporation, which acquired the ''Advertiser'' in 1992 after it had sold the ''Star-Bulletin'' to another publisher that later sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfonamide (medicine)
Sulfonamide is a functional group (a part of a molecule) that is the basis of several groups of drugs, which are called sulphonamides, sulfa drugs or sulpha drugs. The original antibacterial sulfonamides are synthetic (nonantibiotic) antimicrobial agents that contain the sulfonamide group. Some sulfonamides are also devoid of antibacterial activity, e.g., the anticonvulsant sultiame. The sulfonylureas and thiazide diuretics are newer drug groups based upon the antibacterial sulfonamides. Allergies to sulfonamides are common. The overall incidence of adverse drug reactions to sulfa antibiotics is approximately 3%, close to penicillin; hence medications containing sulfonamides are prescribed carefully. Sulfonamide drugs were the first broadly effective antibacterials to be used systemically, and paved the way for the antibiotic revolution in medicine. Function In bacteria, antibacterial sulfonamides act as competitive inhibitors of the enzyme dihydropteroate synthase (DHP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The American Medical Association
''The Journal of the American Medical Association'' (''JAMA'') is a peer-reviewed medical journal published 48 times a year by the American Medical Association. It publishes original research, reviews, and editorials covering all aspects of biomedicine. The journal was established in 1883 with Nathan Smith Davis as the founding editor. Kirsten Bibbins-Domingo of the University of California San Francisco became the journal editor-in-chief on July 1, 2022, succeeding Howard Bauchner of Boston University. History The journal was established in 1883 by the American Medical Association and superseded the ''Transactions of the American Medical Association''. ''Councilor's Bulletin'' was renamed the ''Bulletin of the American Medical Association'', which later was absorbed by the ''Journal of the American Medical Association''. In 1960, the journal obtained its current title, ''JAMA: The Journal of the American Medical Association''. The journal is commonly referred to as ''JAMA''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ester
In chemistry, an ester is a compound derived from an oxoacid (organic or inorganic) in which at least one hydroxyl group () is replaced by an alkoxy group (), as in the substitution reaction of a carboxylic acid and an alcohol. Glycerides are fatty acid esters of glycerol; they are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Phosphoesters form the backbone of DNA molecules. Nitrate esters, such as nitroglycerin, are known for their explosive properties. '' Nomenclature Etymology Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubble Wrap
__NOTOC__ Bubble wrap is a pliable transparent plastic material used for packing fragile items. Regularly spaced, protruding air-filled hemispheres (bubbles) provide cushioning for fragile items. In 1957, two inventors named Alfred Fielding and Marc Chavannes were attempting to create a three-dimensional plastic wallpaper. Although the idea was a failure, they found that what they made could be used as packing material. Sealed Air was co-founded by Fielding in 1960. The term "bubble wrap" is owned by Sealed Air Corporation, but has become a generic trademark. Similar product names include bubble pack,The term "bubble pack" can also refer to a blister pack air bubble packing, bubble wrapping and aeroplast. Design The bubbles that provide the cushioning for fragile or sensitive objects are generally available in different sizes, depending on the size of the object being packed, as well as the level of cushioning protection needed. Multiple layers may be needed to provide shoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydnocarpus Wightianus
''Hydnocarpus wightianus'' or chaulmoogra is a tree in the Achariaceae family. ''Hydnocarpus wightiana'' seed oil has been widely used in traditional Indian medicine, especially in Ayurveda, and in Chinese traditional medicine for the treatment of leprosy. It entered early Western medicine in the nineteenth century before the era of sulfonamides and other antibiotics for the treatment of several skin diseases and leprosy. The oil was prescribed for leprosy as a mixture suspended in gum or as an emulsion. Common names Common name: Jangli almond * Hindi: कालमोगरा Calmogara, Chalmogra, Chaulmoogra, Jangli badam * Kannada: Chalmogra yenne mara, Mirolhakai, Surti, Suranti, Toratti, Garudaphala * Malayalam: Kodi, Maravatty, Marotti, Nirvatta, Nirvetti * Marathi: Kadu Kawath * Sanskrit: Tuvaraka, Turveraka, Tuvrak, कुष्टवैरी Kushtavairi * Tamil: Maravetti, Maravattai, Marotti * Telugu: Niradi-vittulu Habitat In India: It grows in tropical forests a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molokai
Molokai , or Molokai (), is the fifth most populated of the eight major islands that make up the Hawaiian Islands, Hawaiian Islands archipelago in the middle of the Pacific Ocean. It is 38 by 10 miles (61 by 16 km) at its greatest length and width with a usable land area of , making it the fifth-largest in size of the main Hawaiian Islands and the List of islands of the United States by area, 27th largest island in the United States. It lies southeast of Oahu, Oahu across the wide Hawaiian islands channels, Kaʻiwi Channel and north of Lanai, Lānai, separated from it by the Hawaiian islands channels, Kalohi Channel. The island's agrarian economy has been driven primarily by cattle ranching, pineapple production, sugarcane production and small-scale farming. Tourism comprises a small fraction of the island's economy, and much of the infrastructure related to tourism was closed and barricaded in the early 2000s when the primary landowner, Molokai Ranch, ceased operations due ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piper Methysticum
Kava or kava kava (''Piper (genus), Piper methysticum'': Latin 'pepper' and Latinized Ancient Greek, Greek 'intoxicating') is a crop of the Pacific Islands. The name ''kava'' is from Tongan language, Tongan and Marquesan language, Marquesan, meaning 'bitter'; other names for kava include ''ʻawa'' (Hawaii, Hawaiʻi), Samoa 'ava ceremony, ''ʻava'' (Samoa), ''yaqona'' or ''yagona'' (Fiji), ''sakau'' (Pohnpei), ''seka'' (Kosrae), and ''malok'' or ''malogu'' (parts of Vanuatu). Kava is consumed for its Sedation, sedating effects throughout the Pacific Ocean cultures of Polynesia, including Hawaii and Vanuatu, Melanesia, some parts of Micronesia, such as Pohnpei and Kosrae, and the Philippines. The root of the plant is used to produce a drink with sedative, anesthetic, and euphoriant properties. Its active ingredients are called kavalactones. A systematic review done by the British nonprofit Cochrane (organisation), Cochrane concluded it was likely to be more effective than placebo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Principle
An active ingredient is any ingredient that provides biologically active or other direct effect in the diagnosis, cure, mitigation, treatment, or prevention of disease or to affect the structure or any function of the body of humans or animals. The similar terms active pharmaceutical ingredient (also abbreviated as API) and bulk active are also used in medicine, and the term active substance may be used for natural products. Some medication products may contain more than one active ingredient. The traditional word for the active pharmaceutical agent is pharmacon or pharmakon (from el, φάρμακον, adapted from ''pharmacos'') which originally denoted a magical substance or drug. The terms active constituent or active principle are often chosen when referring to the active substance of interest in a plant (such as salicylic acid in willow bark or arecoline in areca nuts), because the word "ingredient" in many minds connotes a sense of human agency (that is, something tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydnocarpus Wightiana Seed Oil
''Hydnocarpus wightianus'' or chaulmoogra is a tree in the Achariaceae family. Hydnocarpus wightiana seed oil, ''Hydnocarpus wightiana'' seed oil has been widely used in traditional Indian medicine, especially in Ayurveda, and in Chinese traditional medicine for the treatment of leprosy. It entered early Western medicine in the nineteenth century before the era of Sulfonamide (medicine), sulfonamides and other antibiotics for the treatment of several skin diseases and leprosy. The oil was prescribed for leprosy as a mixture suspended in gum or as an emulsion. Common names Common name: Jangli almond * Hindi: कालमोगरा Calmogara, Chalmogra, Chaulmoogra, Jangli badam * Kannada: Chalmogra yenne mara, Mirolhakai, Surti, Suranti, Toratti, Garudaphala * Malayalam: Kodi, Maravatty, Marotti, Nirvatta, Nirvetti * Marathi language, Marathi: Kadu Kawath * Sanskrit: Tuvaraka, Turveraka, Tuvrak, कुष्टवैरी Kushtavairi * Tamil language, Tamil: Maravetti, Marava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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