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HHT Logo V4 , who wrote under the pen name HHT
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HHT may refer to: * Human-to-human transmission of infectious disease * Headquarters and Headquarters Troop, in the U.S. Army * Heinrich Hertz Submillimeter Telescope * Heinrich-Hertz-Turm, in Hamburg, Germany * Hereditary hemorrhagic telangiectasia, or Rendu-Osler-Weber disease * Hilbert–Huang transform * Hiphop Tamizha, an Indian musical duo * Historic House Trust of New York City * Historic Houses Trust, New South Wales * Omega-hydroxypalmitate O-feruloyl transferase, an enzyme * Howard Thompson (film critic) Howard Thompson (October 25, 1919 – March 10, 2002) was an American journalist and film critic whose career of forty-one years was spent at ''The New York Times''. Henry Howard Thompson Jr. was born in Natchez, the seat of Mississippi's Adams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human-to-human Transmission
Human-to-human transmission (HHT) is an epidemiologic vector, especially in case the disease is borne by individuals known as superspreaders. In these cases, the basic reproduction number of the virus, which is the average number of additional people that a single case will infect without any preventative measures, can be as high as 203.9. Interhuman transmission is a synonym for HHT. The World Health Organization designation of a pandemic hinges on the demonstrable fact that there is sustained HHT in two regions of the world. Synopsis Relevant pathogens may be viruses, bacteria, or fungi, and they may be spread through breathing, talking, coughing, sneezing, spraying of liquids, toilet flushing or any activities which generate aerosol particles or droplets or generate fomites, such as raising of dust. A 2007 study showed that influenza virus was still active on stainless steel 24 hours after contamination. Though on hands it survives only for five minutes, the constant contact wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headquarters And Headquarters Troop
In United States Army units, a Headquarters and Headquarters Company (HHC) is a company-sized military unit, found at the battalion level and higher. Considered one unit, a Headquarters and Headquarters Company is essentially two elements within one company. In identifying a specific headquarters unit, it is usually referred to by its abbreviation as an HHC. While a regular line company is formed of three or four platoons, an HHC is made up of the headquarters staff and headquarters support personnel of a battalion, brigade, division, or higher level unit. As these personnel do not fall inside one of the regular line companies of the battalion, brigade, or division, the HHC is the unit to which they are administratively assigned. The typical personnel strength of an average HHC is 80 to 110. Inside a battalion HHC, the headquarters staff will usually include the following key officers and primary staff: Depending on the unit, extra support officers will round out the staff, inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Hertz Submillimeter Telescope
The Submillimeter Telescope (SMT), formerly known as the Heinrich Hertz Submillimeter Telescope, is a submillimeter wavelength radio telescope located on Mount Graham, Arizona, US. It is a 10-meter-wide parabolic dish inside a building to protect it from bad weather. The building front doors and roof are opened when the telescope is in use. The telescope's construction was finished in 1993. Along with the 12 Meter Telescope on Kitt Peak, this telescope is maintained by the Arizona Radio Observatory, a division of Steward Observatory at the University of Arizona. The dryness of the air around and above Mount Graham is important for extremely high frequency (EHF) radio and far-infrared observations – a region of the spectrum where the electromagnetic waves are strongly attenuated by any water vapor or clouds in the air. This telescope is used nine to ten months of the year, and it is stowed only when there is too much water vapor in the atmosphere, primarily during the summe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich-Hertz-Turm
The Heinrich Hertz Tower (german: Heinrich-Hertz-Turm) is a landmark radio telecommunication tower in the city of Hamburg, Germany. Designed by architect Fritz Trautwein, in co-operation with civil engineers Jörg Schlaich, Rudolf Bergermann and Fritz Leonhardt, the tower was built between 1965–1968 for the former ''Deutsche Bundespost'' (German Federal Post and Telecommunications Agency, now ''s subsidiary ') near ' park. With an overall height of 279.2 m (916 ft) it is Hamburg's tallest structure, consisting of a 204 m (670 ft) steel-reinforced concrete lower section topped by a 45 m (148 ft) steel-lattice tower and a three-segmented cylinder of about 30 m (98 ft), which supports various antennas. There are eight concentric platforms stacked one above the other: starting at 128 m (420 ft) with the two-story observation (lower floor) and restaurant (upper floor) platform, served by two high-speed elevators. Above that at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hereditary Hemorrhagic Telangiectasia
Hereditary hemorrhagic telangiectasia (HHT), also known as Osler–Weber–Rendu disease and Osler–Weber–Rendu syndrome, is a rare autosomal dominant genetic disorder that leads to abnormal blood vessel formation in the skin, mucous membranes, and often in organs such as the lungs, liver, and brain. It may lead to nosebleeds, acute and chronic digestive tract bleeding, and various problems due to the involvement of other organs. Treatment focuses on reducing bleeding from blood vessel lesions, and sometimes surgery or other targeted interventions to remove arteriovenous malformations in organs. Chronic bleeding often requires iron supplements and sometimes blood transfusions. HHT is transmitted in an autosomal dominant fashion, and occurs in one in 5,000–8,000 people in North America. The disease carries the names of Sir William Osler, Henri Jules Louis Marie Rendu, and Frederick Parkes Weber, who described it in the late 19th and early 20th centuries. Signs and symptoms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hilbert–Huang Transform
The Hilbert–Huang transform (HHT) is a way to decompose a signal into so-called intrinsic mode functions (IMF) along with a trend, and obtain instantaneous frequency data. It is designed to work well for data that is nonstationary and nonlinear. In contrast to other common transforms like the Fourier transform, the HHT is an algorithm that can be applied to a data set, rather than a theoretical tool. The Hilbert–Huang transform (HHT), a NASA designated name, was proposed by Norden E. Huang et al. (1996, 1998, 1999, 2003, 2012). It is the result of the empirical mode decomposition (EMD) and the Hilbert spectral analysis (HSA). The HHT uses the EMD method to decompose a signal into so-called intrinsic mode functions (IMF) with a trend, and applies the HSA method to the IMFs to obtain instantaneous frequency data. Since the signal is decomposed in time domain and the length of the IMFs is the same as the original signal, HHT preserves the characteristics of the varying freque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiphop Tamizha
Hiphop Tamizha () is an Indian musical duo based in Chennai, Tamil Nadu. The duo consists of Adhithya "Adhi" Venkatapathy and R. Jeeva. Their commercial break-through came with the song "Club le Mabbu le" in 2011. In 2012, Hiphop Tamizha released their debut album ''Hip Hop Tamizhan'', which is India's first Tamil hip hop album. It was a major success with both the general public and critics. While the duo were originally independent musicians, since 2013 they have contributed primarily to composing for films. Personal lives Adhithya "Adhi" Ramachandran Venkatapathy was born on 20 February 1990, and R. Jeeva was born 29 June 1991. Adhi's father works at Bharathiar University while his mother comes from an agricultural background. Adhi's first exposure to rap came when his neighbour showed him Michael Jackson's "Jam". His interest in hip hop music started developing in the tenth grade. He uploaded rap songs to the internet and got positive responses from people expressing int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic House Trust
The Historic House Trust of New York City was formed in 1989 as a public-private partnership with the New York City Department of Parks and Recreation to preserve the historic houses located within New York City parks, although most of the houses were not originally city-owned. The Trust works with the individual houses to restore and promote the houses as a means of educating residents and visitors about the social, economic and political history of New York City and cast urban history in a new light. The Trust includes 23 historic sites, with 18 operating as museums and attracting 729,000 annual visitors. Properties The Historic House Trust includes properties in each of New York City's five boroughs, and there is a house for every period in the City's history, depending on one's scheme of dividing history. A number of the properties have live-in caretakers to help prevent vandalism and other problems. History In 1988, the City Parks department established a Historic House ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic Houses Trust, New South Wales
Sydney Living Museums is the trading name of the Historic Houses Trust of New South Wales (HHT), a statutory corporation entrusted with the care and maintenance of historic sites throughout New South Wales, Australia, including various gardens, parklands and urban spaces. In 2011 its sites attracted over two million visitors each year. The chief executive of the Trust, called Executive Director, is responsible to the Office of Environment and Heritage in the Department of Planning and Environment cluster. The Trust reports to the Minister for Heritage, who also serves as the Minister for the Environment. Ultimately the minister is responsible to the Parliament of New South Wales. History The Historic Houses Trust was established under the ''Historic Houses Trust Act'' 1980 and originally charged with the running of Elizabeth Bay House and Vaucluse House Vaucluse House is a heritage-listed residence, colonial farm and country estate and now tourist attraction, house museum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omega-hydroxypalmitate O-feruloyl Transferase
Omega-hydroxypalmitate O-feruloyl transferase (, ''hydroxycinnamoyl-CoA omega-hydroxypalmitic acid O-hydroxycinnamoyltransferase'', ''HHT'') is an enzyme with systematic name ''feruloyl-CoA:16-hydroxypalmitate feruloyltransferase''. This enzyme catalyses the following chemical reaction : feruloyl-CoA + 16-hydroxypalmitate \rightleftharpoons CoA + 16-feruloyloxypalmitate p-Coumaroyl-CoA and sinapoyl-CoA also act as substrates. References External links * {{Portal bar, Biology, border=no EC 2.3.1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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