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Anita Hoffmann
Ana Esther Hoffmann Mendizábal (3 March 1919 – 11 October 2007), also known as Anita Hoffmann, was a Mexican researcher, educator, academic, and biologist specializing in acarology and parasitology. She was a pioneer in the study of arachnids and acari in Mexico. She founded the Instituto Politécnico Nacional's Laboratory of Acrology in 1965, the first in Latin America, and another at the Faculty of Sciences of the National Autonomous University of Mexico in 1977. Education and personal life On 3 March 1919, Ana Esther Hoffmann Mendizábal was born in Puebla, a state of Mexico. Her father was Carlos Cristian Hoffmann, a German-Mexican entomologist, and she accompanied him on fieldwork to other states in Mexico to meet and work with other scientists like Francisco Villagrán, , Leopoldo Ancona, José de Lille, Helia Bravo Hollis, and . Hoffmann would later be taught by some of these men during her university. In 1939, Hoffmann was among the first classes of students t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anita Hoffman
Anita Hoffman ( Kushner, March 16, 1942 – December 27, 1998) was a Yippie activist, writer, prankster, and the wife of Abbie Hoffman. Hoffman helped her husband plan some of the most memorable pranks of the Yippie movement. She supported Abbie Hoffman during his life underground while she raised their son, america (deliberately stylized with a lowercase ''A'') Hoffman. Hoffman edited a book published in 1976 of letters she and Abbie had written to each other from April 1974 through early March 1975 while Abbie was "underground" to avoid a prison sentence for allegedly selling cocaine, '' To America with Love: Letters From the Underground''. She authored the novel '' Trashing'', which she wrote under the pseudonym Ann Fettamen. According to CNN, in "one of her most audacious moves, she went on a sort of diplomatic mission to Algeria to meet with Black Panther leader Eldridge Cleaver, and try to forge a coalition between the Panthers and the Yippies." She died of breast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Museum Of Natural History
The National Museum of Natural History is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days a year. In 2021, with 7.1 million visitors, it was the eighteenth most visited museum in the world and the second most visited natural history museum in the world after the Natural History Museum in London."The World's most popular museums", CNN.com, 22 June 2017. Opened in 1910, the museum on the National Mall was one of the first Smithsonian buildings constructed exclusively to hold the national collections and research facilities. The main building has an overall area of with of exhibition and public space and houses over 1,000 employees. The museum's collections contain over 145 million specimens of plants, animals, fossils, minerals, rocks, meteorites, human remains, and human cultural artifacts, the largest natural history collection in the world. It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Autonomous University Of Mexico Faculty
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900-1924 * National Supermarkets, a defunct American grocery store chain * National String Instrument Corporation, a guitar company formed to manufacture the first resonator g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 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] |
1919 Births
Events January * January 1 ** The Czechoslovak Legions occupy much of the self-proclaimed "free city" of Pressburg (now Bratislava), enforcing its incorporation into the new republic of Czechoslovakia. ** HMY ''Iolaire'' sinks off the coast of the Hebrides; 201 people, mostly servicemen returning home to Lewis and Harris, are killed. * January 2– 22 – Russian Civil War: The Red Army's Caspian-Caucasian Front begins the Northern Caucasus Operation against the White Army, but fails to make progress. * January 3 – The Faisal–Weizmann Agreement is signed by Emir Faisal (representing the Arab Kingdom of Hejaz) and Zionist leader Chaim Weizmann, for Arab–Jewish cooperation in the development of a Jewish homeland in Palestine, and an Arab nation in a large part of the Middle East. * January 5 – In Germany: ** Spartacist uprising in Berlin: The Marxist Spartacus League, with the newly formed Communist Party of Germany and the Independent Social De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipedes
Centipedes (from New Latin , "hundred", and Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', lip, and New Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, an arthropod group which includes millipedes and other multi-legged animals. Centipedes are elongated segmented ( metameric) creatures with one pair of legs per body segment. All centipedes are venomous and can inflict painful bites, injecting their venom through pincer-like appendages known as forcipules. Despite the name, centipedes can have a varying number of legs, ranging from 30 to 382. Centipedes always have an odd number of pairs of legs; no centipede has exactly 100. Like spiders and scorpions, centipedes are predominantly carnivorous. Their size ranges from a few millimetres in the smaller lithobiomorphs and geophilomorphs to about in the largest scolopendromorphs. Centipedes can be found in a wide variety of environments. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millipede
Millipedes are a group of arthropods that are characterised by having two pairs of jointed legs on most body segments; they are known scientifically as the class Diplopoda, the name derived from this feature. Each double-legged segment is a result of two single segments fused together. Most millipedes have very elongated cylindrical or flattened bodies with more than 20 segments, while pill millipedes are shorter and can roll into a tight ball. Although the name "millipede" derives from the Latin for "thousand feet", no species was known to have 1,000 or more until the discovery of ''Eumillipes persephone'', which can have over 1,300 legs. There are approximately 12,000 named species classified into 16 orders and around 140 families, making Diplopoda the largest class of myriapods, an arthropod group which also includes centipedes and other multi-legged creatures. Most millipedes are slow-moving detritivores, eating decaying leaves and other dead plant matter. Some eat fungi or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acalitus
''Acalitus'' is a genus of mites in the family Eriophyidae. These cosmopolitan, microscopic arthropods form galls on various plants, and some species such as ''Acalitus essigi'' and ''Acalitus vaccinii'' are pests of agricultural significance associated with berry crops. This genus includes the following species: *''Acalitus acanthus'' Smith-Meyer, 1990 *''Acalitus accolus'' Flechtmann, Amrine & Stasny, 1995 *''Acalitus acnistii'' (Keifer, 1953) *''Acalitus aethiopicus'' Smith-Meyer, 1990 *''Acalitus amicorum'' Flechtmann ''in'' Flechtmann, Kreiter, Etienne & Moraes, 2000 *''Acalitus amydros'' Flechtmann & Etienne, 2001 *''Acalitus ancyrivalis'' Smith-Meyer, 1990 *''Acalitus anthonii'' Keifer, 1972 *''Acalitus australis'' (Lamb, 1952) *''Acalitus avicenniae'' (Lamb, 1952) *''Acalitus batissimus'' Wilson, 1970 *''Acalitus bosquieae'' (Farkas, 1961) *''Acalitus brevitarsus'' (Fockeu, 1890) *''Acalitus calycophthirus'' (Nalepa, 1891) *''Acalitus capparidis'' Flechtmann ''in'' Flechtm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laelapidae
The Laelapidae are a family (biology), family of mites in the order Mesostigmata. The family is also referred to in the literature as Laelaptidae, which may be the correct spelling. Description Laelapidae have a shield covering all or most of the dorsal surface (holodorsal shield). Ventrally, there is a sternal shield with 3 pairs of Seta, setae, a tongue- or flask-shaped genital shield (greatly expanded in ''Ololaelaps'') with usually at least 1 pair of setae, and a small anal shield with 3 circumanal setae. The peritremes are typically long and the peritrematal shields often narrow. Ecology Laelapidae is the most ecologically diverse group of Mesostigmata. As of 2012, there were ten laelapid genera known to be free-living Predation, predators in soil, thirty-five that are Parasitism, ectoparasites on mammals (e.g. Rodent, rodents) and forty-three have species associated with arthropods. Laelapidae are the only family in superfamily Dermanyssoidea to include free-living pred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapalania
''Chapalania'' is a genus of mites in the family Laelapidae The Laelapidae are a family (biology), family of mites in the order Mesostigmata. The family is also referred to in the literature as Laelaptidae, which may be the correct spelling. Description Laelapidae have a shield covering all or most of .... Species * '' Chapalania cifuentesi'' Hoffmann & Lopez-Campos, 1995 References Laelapidae {{Laelapidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scabies
Scabies (; also sometimes known as the seven-year itch) is a contagious skin infestation by the mite ''Sarcoptes scabiei''. The most common symptoms are severe itchiness and a pimple-like rash. Occasionally, tiny burrows may appear on the skin. In a first-ever infection, the infected person usually develops symptoms within two to six weeks. During a second infection, symptoms may begin within 24 hours. These symptoms can be present across most of the body or just certain areas such as the wrists, between fingers, or along the waistline. The head may be affected, but this is typically only in young children. The itch is often worse at night. Scratching may cause skin breakdown and an additional bacterial infection in the skin. Scabies is caused by infection with the female mite '' Sarcoptes scabiei ''var.'' hominis'', an ectoparasite. The mites burrow into the skin to live and deposit eggs. The symptoms of scabies are due to an allergic reaction to the mites. Often, only betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rickettsia
''Rickettsia'' is a genus of nonmotile, gram-negative, nonspore-forming, highly pleomorphic bacteria that may occur in the forms of cocci (0.1 μm in diameter), bacilli (1–4 μm long), or threads (up to about 10 μm long). The term "rickettsia" has nothing to do with rickets (which is a deficiency disease resulting from lack of vitamin D); the bacterial genus ''Rickettsia'' instead was named after Howard Taylor Ricketts, in honor of his pioneering work on tick-borne spotted fever. Properly, ''Rickettsia'' is the name of a single genus, but the informal term "rickettsia", plural "rickettsias", usually not capitalised, commonly applies to any members of the order Rickettsiales. Being obligate intracellular bacteria, rickettsias depend on entry, growth, and replication within the cytoplasm of living eukaryotic host cells (typically endothelial cells). Accordingly, ''Rickettsia'' species cannot grow in artificial nutrient culture; they must be grown either in tissue or embryo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
