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County Route S2 (California)
There are 34 routes assigned to the "S" zone of the California Route Marker Program, which designates county routes in California. The "S" zone includes county highways in Imperial, Orange, Riverside, San Diego, and Santa Barbara counties. S1 County Route S1 (CR S1), also known as Sunrise Highway for a portion of its length, is a long county highway located entirely in San Diego County, California, United States. It begins at State Route 94 near Barrett and moves northward across Interstate 8, just west of the Laguna Summit. This segment is also known as Buckman Springs Road. North of I-8, it is the Sunrise Scenic Byway, a National Forest Scenic Byway. ;Route description The route begins at SR 94 near Barrett not far from the Mexican border. From there, it heads northward along Buckman Springs Road. Soon afterwards, it enters the Cleveland National Forest. When the road reaches Interstate 8, while Buckman Springs Road continues northeastward across the freeway, CR S1 con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S-2 (cell Line)
S2 or S II may refer to: Science and technology * S2 (star), Milky Way galaxy * S/2007 S 2, a natural satellite of Saturn * Disulfur (S2), an allotrope of sulfur * S2: Keep out of the reach of children, a safety phrase in chemistry * S2 steel (shock resisting steel) * S2 map projection, a map projection created at Google Mathematics * S2, the two-dimensional sphere * S2, the permutation group on two elements Biology and medicine * British NVC community S2, a swamps and tall-herb fens community in the British National Vegetation Classification system * Schneider 2 cells, or S2 cells, a commonly used ''Drosophila'' cell line * Secondary somatosensory cortex, a brain area in the parietal cortex * Sacral spinal nerve 2, a spinal nerve of the sacral segment * Schedule 2, an Australian legal category assigned to drugs; See Standard for the Uniform Scheduling of Medicines and Poisons * S2, the second sacral vertebrae * S2 (heart sound), a sound in cardiac auscultation * ATC code S0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swamps And Tall-herb Fens In The British National Vegetation Classification System
This article gives an overview of the swamp and tall-herb fen communities in the British National Vegetation Classification system. Introduction The swamp and tall-herb fen communities of the NVC were described in Volume 4 of ''British Plant Communities'', first published in 1995, along with the aquatic communities. In total, 28 swamp and tall-herb fen communities have been identified. The swamp and tall-herb fen communities consist of three separate subgroups: * twenty-one swamp communities, characterised by being species-poor, each dominated by an often tall or bulky monocotyledon Monocotyledons (), commonly referred to as monocots, (Lilianae ''sensu'' Chase & Reveal) are grass and grass-like flowering plants (angiosperms), the seeds of which typically contain only one embryonic leaf, or cotyledon. They constitute one of ... species, with little or nothing in the way of an understorey: S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S13, S14, S15, S16, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porsche 944
The Porsche 944 is a sports car manufactured by German automobile manufacturer Porsche from 1982 until 1991. A front-engine, rear-wheel drive mid-level model based on the 924 platform, the 944 was available in coupé or cabriolet body styles, with either naturally aspirated or turbocharged engines. With over 163,000 cars produced, the 944 was the most successful sports car in Porsche's history until the introductions of the Boxster and 997 Carrera. Extensive design revisions for the 1992 model year prompted Porsche to drop the 944 nameplate and rebrand the vehicle as the 968. History The 924 had originally been a project of VW-Porsche, a joint Porsche/Volkswagen company incorporated to develop and produce the 914 which was sold in Europe badged as both a Porsche and a Volkswagen. In 1972, a replacement for the Volkswagen version of the 914, code named EA-425 began development. The model was to be sold as an Audi as part of the VW-Audi-Porsche marketing arrangement. Porsche w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S2 (star)
S2, also known as S0–2, is a star in Sagittarius A* cluster, the star cluster close to the supermassive black hole Sagittarius A*, Sagittarius A* (Sgr A*), orbiting it with a period of 16.0518 years, a semi-major axis of about 970 astronomical unit, au, and a pericenter distance of 17 Light-hour, light hours (18 Metre#SI prefixed forms of metre, Tm or 120 astronomical unit, au) – an orbit with a period only about 30% longer than that of Jupiter around the Sun, but coming no closer than about four times the distance of Neptune from the Sun. The mass when the star first formed is estimated by the European Southern Observatory (ESO) to have been approximately . Based on its spectral type (B0V ~ B3V), it probably has a mass of 10 to 15 solar masses. Its changing apparent position has been monitored since 1995 by two groups (at UCLA and at the Max Planck Institute for Extraterrestrial Physics) as part of an effort to gather evidence f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audi S2
The Audi S2 is an Audi two-door sports car, manufactured by the division of quattro GmbH (now Audi Sport GmbH) on the same platform as the Audi 80 (B4) in Neckarsulm, Germany, produced from 1991 to 1995. The Audi S2 is the first car in the Audi S series. In 1994, a more powerful Audi RS 2 Avant The Audi RS 2 Avant, usually known as Audi 80 RS 2, was a limited edition, high-performance Audi five-door, five-seat estate car (station wagon), manufactured from March 1994 to July 1995. ETKA official factory data Collaboratively designed as ... was released. Technical specifications Gallery File:1996 Audi S2 Coupe (13666047724).jpg, S2 Coupé File:1996 Audi S2 Coupe (13665686725).jpg, S2 Coupé, rear view File:2014-11-02 - Audi car for sale, Bebington (2).jpg, S2 Racecar File:Audi S2 Avant in Canada, front left.jpg, S2 Avant References External links audi.com Audi S2 in official cite. {{Audi (North America) timeline 1970 to date S2 Mid-size cars Executive cars Coup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secondary Somatosensory Cortex
The human secondary somatosensory cortex (S2, SII) is a region of cortex in the parietal operculum on the ceiling of the lateral sulcus. Region S2 was first described by Adrian in 1940, who found that feeling in cats' feet was not only represented in the primary somatosensory cortex (S1) but also in a second region adjacent to S1. In 1954, Penfield and Jasper evoked somatosensory sensations in human patients during neurosurgery by electrically stimulating the ceiling of the lateral sulcus, which lies adjacent to S1, and their findings were confirmed in 1979 by Woolsey et al. using evoked potentials and electrical stimulation. Experiments involving ablation of the second somatosensory cortex in primates indicate that this cortical area is involved in remembering the differences between tactile shapes and textures. Functional neuroimaging studies have found S2 activation in response to light touch, pain, visceral sensation, and tactile attention. In monkeys, apes and hominids, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressway S2 (Poland)
Expressway S2 is a short highway in Poland, serving as the southern section of the (partially completed) Warsaw Express Ring Road. Conceptually forming one continuous route with motorway A2, it was initially planned (since 1970s) as a part of it, however after local Warsaw residents objected to the plans of an inner-city motorway, the proposed road was downgraded to an expressway (though the actual route was not changed). The western half of the road was opened to traffic in 2013, while the eastern half was opened in 2020 and 2021. History of construction Construction of the first phase of the project was divided into two sections. Work on a 3.9 km stretch between ''Warszawa Lotnisko'' junction (linking to expressway S79) and ''Puławska'' junction at the eastern end of this phase of the project began in September 2009, while construction of the other, 11.1 km long section between the western ''Konotopa'' junction (linking the motorway A2 and the western portion of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schneider 2 Cells
Schneider 2 cells, usually abbreviated as S2 cells, are one of the most commonly used ''Drosophila melanogaster'' cell lines. S2 cells were derived from a primary culture of late stage (20–24 hours old) ''Drosophila melanogaster'' embryos by Dr. Imogene Schneider, likely from a macrophage-like lineage. S2 cells can be grown at room temperature both as a semi-adherent monolayer or in suspension, and they can be grown in the absence of serum. Several media have been developed for culturing insect cell lines with many of them suitable for culturing S2 cells. The S2 cells have been shown to grow up to 5.1×107 cells/ml in serum free medium and above 107 cells/ml in basal media such as that used in Schneider's experiments. ExpreS2ion Biotechnologies have shown a cell concentration of up 7.0x107 cell/ml. S2 cells are often used for expression of heterologous proteins and can be used for large-scale production of proteins. Additionally, the cells can be easily transiently transfecte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S2 (heart Sound)
Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation, an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding the condition of the heart. In healthy adults, there are two normal heart sounds, often described as a ''lub'' and a ''dub'' that occur in sequence with each heartbeat. These are the first heart sound (S1) and second heart sound (S2), produced by the closing of the atrioventricular valves and semilunar valves, respectively. In addition to these normal sounds, a variety of other sounds may be present including heart murmurs, adventitious sounds, and gallop rhythms S3 and S4. Heart murmurs are generated by turbulent flow of blood and a murmur to be heard as turbulent flow must require pressure difference of at least 30 mm of Hg between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S2 Spreadsheet
S2 Spreadsheet was a Lotus 1-2-3 compatible spreadsheet developed by IBM in 1984. It had all the features of Lotus 1-2-3, plus it had an ability to connect to IBM mainframes via TCP/IP and pull data from IBM databases such as IBM DB2 and IBM SQL/DS. It also had features that allowed for easy visual connection between formulas and their dependencies - those features were later adopted by Lotus 1-2-3 and Microsoft Excel. S2 was developed almost concurrently with Lotus development of 1-2-3, and matched 1-2-3 feature for feature. The S2 program was used throughout IBM in 1980s and 1990s. In 1986 it caused a legal controversy within IBM because of then current look-and-feel lawsuits between Lotus and other companies, and most importantly because IBM was negotiating a high-profile deal with Lotus to market Lotus 1-2-3. According to a PC WEEK article of 1986 and a subsequent one in 2009, the sole author of this program was a developer in Thomas Watson Research Center, Oleg Vishnepolsky. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lotus Elise
The Lotus Elise is a two-seat, rear-wheel drive, mid-engined roadster conceived in early 1994 and released in September 1996 by the British manufacturer Lotus Cars. The Elise has a fibreglass body shell atop its bonded extruded aluminium chassis that provides a rigid platform for the suspension, while keeping weight and production costs to a minimum. It is capable of speeds up to . The Elise was named after Elisa Artioli, the granddaughter of Romano Artioli who was chairman of Lotus and Bugatti at the time of the car's launch. Production of the Elise, Exige and Evora ended in 2021, to be replaced by a new family of models. Series 1 The 1996 Lotus Elise weighed . Because of this low weight, it was able to accelerate 0- in 5.8 seconds despite its relatively low power output of . Braking and fuel consumption are also improved by the car's reduced weight. Cornering is helped by a low center of gravity height of 470 mm (18½"). Series 1 was designed by Julian Thomson, then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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