|
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, Isaac Ochoterena, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anita Hoffman
Anita Hoffman (née Kushner, March 16, 1942 – December 27, 1998) was an American 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 time underground while raising 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, titled '' To America with Love: Letters From the Underground''. She also 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 Yippie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duke University
Duke University is a Private university, private research university in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present-day city of Trinity, North Carolina, Trinity in 1838, the school moved to Durham in 1892. In 1924, tobacco and electric power industrialist James Buchanan Duke established the Duke Endowment and the institution changed its name to honor his deceased father, Washington Duke. The campus spans over on three contiguous sub-campuses in Durham, and a Duke University Marine Laboratory, marine lab in Beaufort, North Carolina, Beaufort. The Duke University West Campus, West Campus—designed largely by architect Julian Abele—incorporates Collegiate Gothic in North America, Gothic architecture with the Duke Chapel at the campus' center and highest point of elevation, is adjacent to the Duke University Health System, Medical Center. Duke University East Campus, East Campus, away, home to all first-years, contains Georgian archit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 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 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{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 Bratislava, Pressburg (later Bratislava), enforcing its incorporation into the new republic of Czechoslovakia. ** HMY Iolaire, HMY ''Iolaire'' sinks off the coast of the Hebrides; 201 people, mostly servicemen returning home to Lewis and Harris, are killed. * January 2–January 22, 22 – Russian Civil War: The Red Army's Caspian-Caucasian Front begins the Northern Caucasus Operation (1918–1919), Northern Caucasus Operation against the White Army, but fails to make progress. * January 3 – The Faisal–Weizmann Agreement is signed by Faisal I of Iraq, Emir Faisal (representing the Arab Kingdom of Hejaz) and Zionism, Zionist leader Chaim Weizmann, for Arab–Jewish cooperation in the development of a Jewish homeland in Palestine (region), Palestine, and an Arab nation in a large part of the Middle East. * January 5 – In Germany: ** Spartacist uprising in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipedes
Centipedes (from Neo-Latin , "hundred", and Latin language, Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', "lip", and Neo-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 (Metamerism (biology), metameric) animals with one pair of legs per body segment. All centipedes are venomous and can inflict painful centipede bite, stings, injecting their venom through Pincer (biology), pincer-like appendages known as forcipules or toxicognaths, which are actually modified legs instead of fangs. Despite the name, no species of centipede has exactly 100 legs; the number of pairs of legs is an odd number that ranges from 15 pairs to 191 pairs. Centipedes are predominantly generalist (biology), generalist carnivore, carnivorous, hunting for a variety of prey items that can be overpowered. They have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millipede
Millipedes (originating from the Latin , "thousand", and , "foot") 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 Latin for "thousand feet", no species was known to have 1,000 or more until the discovery in 2020 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, eat ... [...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, but is not limited to 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laelapidae
The Laelapidae are a 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 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 predators in soil, thirty-five that are ectoparasites on mammals (e.g. rodents) and forty-three have species associated with arthropods. Laelapidae are the only family in superfamily Dermanyssoidea to include free-living predators. Among the arthropod-associated laelapids are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapalania
''Chapalania'' is a genus of mites in the family Laelapidae The Laelapidae are a 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 .... 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 human skin infestation by the tiny (0.2–0.45 mm) mite ''Sarcoptes scabiei'', variety ''hominis''. The word is from . The most common symptoms are severe itchiness and a papular, 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 in 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. Various names have been given to this condition and the name 'seven year itch' has been recorded in many documents from the 1800's. Although the 1952 The_Seven_Year_Itch_( ... [...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 genus 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 cultures. Mostly chicken embryos are used, following a method developed by Ernest William Goodpasture and his colleagues at Vanderbilt University i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountain Spotted Fever
Rocky Mountain spotted fever (RMSF) is a bacterial disease spread by ticks. It typically begins with a fever and headache, which is followed a few days later with the development of a rash. The rash is generally Petechial rash, made up of small spots of bleeding and starts on the wrists and ankles. Other symptoms may include muscle pains and vomiting. Long-term complications following recovery may include hearing loss or loss of part of an arm or leg. The disease is caused by ''Rickettsia rickettsii'', a type of bacterium that is primarily spread to humans by American dog ticks, Rocky Mountain wood ticks, and brown dog ticks. Rarely the disease is spread by blood transfusions. Diagnosis in the early stages is difficult. A number of laboratory tests can confirm the diagnosis but treatment should be begun based on symptoms. It is within a group known as spotted fever rickettsiosis, together with Rickettsia parkeri rickettsiosis, ''Rickettsia parkeri'' rickettsiosis, Pacific Coast t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
