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MSD (rocket Stage)
MSD may refer to: Companies * Merck Sharp and Dohme, an international name of Merck & Co., the U.S. and Canada pharmaceutical company formerly related to German Merck KGaA * MSD Capital, a private investment firm owned by personal computer entrepreneur Michael Dell * MSD Ignition, a company that specializes in automotive-ignition components; MSD stands for "multiple spark discharge" * Motor Sports Developments, an automotive-engineering company based in Milton Keynes, United Kingdom; ''see X25XE'' Computers * Mass storage device, like a USB key * Memory Stick Duo, a type of solid digital data storage device * Microsoft Diagnostics, a computer diagnostic program shipped with various versions of DOS and Microsoft Windows operating systems * Modem Sharing Device * MSD Super Disk, a floppy-disk drive for Commodore 8-bit systems * miniSD/microSD Organizations Schools and school districts * Marjory Stoneman Douglas High School, Florida, United States ** Stoneman Douglas High School sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merck & Co
Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp & Dohme or MSD outside the United States and Canada. Merck & Co. was originally established as the American affiliate of Merck Group in 1891. Merck develops and produces medicines, vaccines, biologic therapies and animal health products. It has multiple blockbuster drugs or products each with 2020 revenues including cancer immunotherapy, anti-diabetic medication and vaccines against HPV and chickenpox. The company is ranked 71st on the 2022 ''Fortune'' 500 and 87th on the 2022 ''Forbes'' Global 2000, both based on 2021 revenues. Products The company develops medicines, vaccines, biologic therapies and animal health products. In 2020, the company had 6 blockbuster drugs or products, each with over $1 billion in revenue: ''Keytruda'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syrian Democratic Council
The Syrian Democratic Council ( ku, Meclîsa Sûriya Demokratîk, MSD; ar, مجلس سوريا الديمقراطية; syc, ܡܘܬܒܐ ܕܣܘܪܝܐ ܕܝܡܩܪܛܝܬܐ, translit=Mawtbo d'Suriya Demoqraṭoyto) is the political wing of the Syrian Democratic Forces in the Autonomous Administration of North and East Syria (AANES). The SDC's stated mission is working towards the implementation of a "Pluralistic, democratic and decentralized system for all of Syria". Establishment and history 2015 The Syrian Democratic Council was established on 10 December 2015 in Al-Malikiyah. Prominent human rights activist Haytham Manna was elected co-chair at its founding. The Assembly that established the Syrian Democratic Council was made up of 13 members from specific ethnic, economic and political backgrounds. 2016 On 1 August 2016 the Syrian Democratic Council opened a public office in Hasakah. On 11 September 2016 the Syria's Tomorrow Movement signed a cooperation agreement with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Squared Displacement
In statistical mechanics, the mean squared displacement (MSD, also mean square displacement, average squared displacement, or mean square fluctuation) is a measure of the deviation of the position of a particle with respect to a reference position over time. It is the most common measure of the spatial extent of random motion, and can be thought of as measuring the portion of the system "explored" by the random walker. In the realm of biophysics and environmental engineering, the Mean Squared Displacement is measured over time to determine if a particle is spreading slowly due to diffusion, or if an advective force is also contributing. Another relevant concept, the variance-related diameter (VRD, which is twice the square root of MSD), is also used in studying the transportation and mixing phenomena in the realm of environmental engineering. It prominently appears in the Debye–Waller factor (describing vibrations within the solid state) and in the Langevin equation (describin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Spectrometric Detector
A chromatography detector is a device used in gas chromatography (GC) or liquid chromatography (LC) to detect components of the mixture being eluted off the chromatography column. There are two general types of detectors: destructive and non-destructive. The destructive detectors perform continuous transformation of the column effluent (burning, evaporation or mixing with reagents) with subsequent measurement of some physical property of the resulting material (plasma, aerosol or reaction mixture). The non-destructive detectors are directly measuring some property of the column eluent (for example UV absorption) and thus affords greater analyte recovery. Destructive detectors In liquid chromatography: * Charged aerosol detector (CAD) * Evaporative light scattering detector (ELSD) In gas chromatography: * Flame ionization detector (FID) * Flame photometric detector (FPD) * Nitrogen Phosphorus Detector (NPD) * Atomic-emission detector (AED) In all types of chromatography: * Mas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Solar Date
Though no standard exists, numerous calendars and other timekeeping approaches have been proposed for the planet Mars. The most commonly seen in the scientific literature denotes the time of year as the number of degrees from the northern vernal equinox, and increasingly there is use of numbering the Martian years beginning at the equinox that occurred April 11, 1955.). Mars has an axial tilt and a rotation period similar to those of Earth. Thus, it experiences seasons of spring, summer, autumn and winter much like Earth. A sol, or Martian day, is less than an hour longer than an Earth day. A Mars year is almost twice as long as Earth's, though its orbital eccentricity is considerably larger, which causes those seasons to vary significantly in length. Sols The average length of a Martian sidereal day is (88,642.663 seconds based on SI units), and the length of its solar day is (88,775.244 seconds). The corresponding values for Earth are currently and , respectively, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regulation Of Ship Pollution In The United States
In the United States, several federal agencies and laws have some jurisdiction over pollution from ships in U.S. waters. States and local government agencies also have responsibilities for ship-related pollution in some situations. International laws and regulations MARPOL 73/78 (the "International Convention for the Prevention of Pollution From Ships") is one of the most important treaties regulating pollution from ships. Six Annexes of the Convention cover the various sources of pollution from ships and provide an overarching framework for international objectives. In the U.S., the Convention is implemented through the Act to Prevent Pollution from Ships (APPS).Act to Prevent Pollution from Ships, . Under the provisions of the Convention, the United States can take direct enforcement action under U.S. laws against foreign-flagged ships when pollution discharge incidents occur within U.S. jurisdiction. When incidents occur outside U.S. jurisdiction or jurisdiction cannot be de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major Hypersomnolence Disorder
Idiopathic hypersomnia (IH) is a neurological disorder which is characterized primarily by excessive sleep and excessive daytime sleepiness (EDS). The condition typically becomes evident in early adulthood and most patients diagnosed with IH will have had the disorder for many years prior to their diagnosis. , an FDA-approved medication exists for IH, in addition to several off-label treatments (primarily FDA-approved narcolepsy medications). Idiopathic hypersomnia may also be referred to as IH, IHS, or primary hypersomnia and belongs to a group of sleeping disorders known as central hypersomnias, central disorders of hypersomnolence, or hypersomnia of brain origin. ''Diagnostic and Statistical Manual of Mental Disorders'', Fourth Edition (DSM-IV) defines idiopathic hypersomnia as EDS without narcolepsy or the associated features of other sleep disorders. It occurs in the absence of medical problems or sleep disruptions, such as sleep apnea, that can cause secondary hypersomnia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macromolecular Structure Database
A macromolecule is a very large molecule important to biophysical processes, such as a protein or nucleic acid. It is composed of thousands of covalently bonded atoms. Many macromolecules are polymers of smaller molecules called monomers. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, and carbohydrates) and large non-polymeric molecules such as lipids, nanogels and macrocycles. Synthetic fibers and experimental materials such as carbon nanotubes are also examples of macromolecules. Definition The term ''macromolecule'' (''macro-'' + ''molecule'') was coined by Nobel laureate Hermann Staudinger in the 1920s, although his first relevant publication on this field only mentions ''high molecular compounds'' (in excess of 1,000 atoms). At that time the term ''polymer'', as introduced by Berzelius in 1832, had a different meaning from that of today: it simply was another form of isomerism for example with benzene and acetylene and had little ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Of Independent States
The Commonwealth of Independent States (CIS) is a regional intergovernmental organization in Eurasia. It was formed following the dissolution of the Soviet Union in 1991. It covers an area of and has an estimated population of 239,796,010. The CIS encourages cooperation in economic, political and military affairs and has certain powers relating to the coordination of trade, finance, lawmaking, and security. It has also promoted cooperation on cross-border crime prevention. As the Soviet Union disintegrated, Belarus, Russia and Ukraine signed the Belovezh Accords on 8 December 1991, declaring that the Union had effectively ceased to exist and proclaimed the CIS in its place. On 21 December, the Alma-Ata Protocol was signed. The Baltic states (Estonia, Latvia and Lithuania), which regard their membership in the Soviet Union as an illegal occupation, chose not to participate. Georgia withdrew its membership in 2008 following the Russo-Georgian War. Ukraine formally ended its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Security Deployments
Mobile Security Deployments (MSD) is a small specialized tactical unit within the Diplomatic Security Service (DSS) of the United States Department of State. The MSD provides U.S. embassies and consulates with security support, protects the Secretary of State and other U.S. officials, including domestically as well as visiting foreign officials, and also provides security training at U.S embassies and consulates. The majority of its operations are overseas with only 10% conducted in the United States. The unit was formed in 1985 and was renamed Mobile Security Deployments from Mobile Security Division. Overview MSD is composed of specially trained Special Agents that typically operate in high-threat environments with little outside support. Their assignment is the protection of members of the U.S. federal government overseas, particularly at U.S. embassies and consulates. Fighting kidnapping and terrorism are part of their duties, as well as protection and evacuation of U.S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Young Social Democrats (Slovakia)
Young Social Democrats ( sk, Mladí sociálni demokrati, MSD) is a social-democratic youth organization in Slovakia connected to the political party Direction – Social Democracy. History ''MSD'' was founded in 2002 from the merger of ''Social Democratic Youth of Slovakia'' (SDMS) and ''Young Democratic Left'' (MDL). While formally an independent organization, ''MSD'' has strengthened its ties with the social democratic Smer party by signing a pact on mutual cooperation in 2008. Political position ''MSD'' plays a decidedly pragmatic role focusing on promoting democratic participation, the rule of law, ecological behaviour. It is strongly supportive of the European Union and strives for economic development cushioned by a welfare state. The organisation has courted controversy amongst other social democratic youth organisations for its support for Robert Fico , the current prime minister of Slovakia, who is known for his opposition to immigration Opposition to immigra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Young Social Democrats (Czech Republic)
The Young Social Democrats ( cs, Mladí sociální demokraté, MSD) is a social-democratic youth organisation in Czech Republic. While not part of the Czech Social Democratic Party (ČSSD) there is a close relationship between those two organisations. Historically it builds on legacy of Czechoslovak Social Democratic Youth The Czechoslovak Social Democratic Youth ( cs, Československá sociálně demokratická mládež) was a youth organization in Czechoslovakia. The organization was the youth wing of the Czechoslovak Social Democratic Workers Party.Kowalski, Werner. .... References External linksOfficial Website {{Authority control Youth wings of social democratic parties Czech Social Democratic Party 1990 establishments in Czechoslovakia Political parties established in 1990 Youth wings of political parties in the Czech Republic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
