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Ca125
CA1, CA-1, CA 1, or Ca.1 may refer to: Aircraft and other vehicles * Buhl CA-1 Airster, an American sports airplane * Caproni Ca.1 (1910), an experimental biplane of 1910 * Caproni Ca.1 (1914), a World War I bomber * Schneider CA1, the first French tank Biology * CA1 (gene), a human gene * CA1, a hippocampal subfield Law * United States Court of Appeals for the First Circuit Places and roads * the road designation for the Central American Highway 1 (CA-1), the portion of the Pan-American Highway passing through the Central American countries * California State Route 1 Politics * California's 1st congressional district California's 1st congressional district is a List of United States congressional districts, U.S. congressional district in California. Doug LaMalfa, a Republican Party (United States), Republican, has represented the district since January 2013. ...
{{Letter-number combination disambiguation ...
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Buhl CA-1 Airster
The Buhl CA-1 Airster was a sports airplane developed in the United States in 1930. It was a conventional low-wing cantilever monoplane with fixed tailwheel undercarriage and an open cockpit for the pilot. History In 1930 the Buhl Aircraft Company built two light multipurpose Airster aircraft, which were free-floating low-flying airplanes. They differed in power plant and cockpit, with the single-seat CA-1 using a 300 hp Wright J-6 engine, and the two-seat CA-1WA using a 420 hp Pratt & Whitney Wasp engine. The two-seat variant was developed with a second open cockpit in tandem with the pilot's and with a Townend ring and wheel spats, but this didn't sell either. The first aircraft was intended for high-speed mail delivery, the second for sporting events Sport is a physical activity or game, often competitive and organized, that maintains or improves physical ability and skills. Sport may provide enjoyment to participants and entertainment to spectators. Th ...
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Caproni Ca
Caproni, also known as ''Società de Agostini e Caproni'' and ''Società Caproni e Comitti'', was an Italian aircraft manufacturer. Its main base of operations was at Taliedo, near Linate Airport, on the outskirts of Milan. Founded by Giovanni Battista Caproni, Giovanni Battista "Gianni" Caproni during 1908, the company produced several successful heavy bombers during the World War I, First World War. Following the acquisition of several other aviation firms throughout the interwar period, Caproni transformed into a sizable aviation-orientated syndicate, the ''Società Italiana Caproni, Milano''. The majority of its aircraft were bombers and transport aircraft. It played a pioneering role in the development of the Caproni Campini N.1, an experimental aircraft powered by a motorjet, thermo-jet. It provided large numbers of combat aircraft for the Axis powers, Axis during the World War II, Second World War. The firm did not prosper in the postwar era and the Società Italiana Cap ...
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Schneider CA1
The Schneider CA 1 (originally named the Schneider CA) was the first French Third Republic, French tank, developed during the First World War. The Schneider was inspired by the need to overcome the stalemate of trench warfare which on the Western Front prevailed during most of the Great War. It was designed specifically to open passages for the infantry through barbed wire and then to suppress German machine gun nests. After a first concept by Jacques Quellennec devised in November 1914, the type was developed from May 1915 onwards by engineer Eugène Brillié, paralleling British development of tanks the same year. Colonel Jean Baptiste Eugène Estienne in December 1915 began to urge for the formation of French armoured units, leading to an order in February 1916 for four hundred Schneider CA tanks, which were manufactured by SOMUA, a subsidiary of Schneider-Creusot, Schneider located in a suburb of Paris, between September 1916 and August 1918. Like most Tanks in World War I, e ...
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CA1 (gene)
Carbonic anhydrase 1 is an enzyme that in humans is encoded by the ''CA1'' gene. Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. They participate in a variety of biological processes, including cellular respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. They show extensive diversity in tissue distribution and in their subcellular localization. CA1 is closely linked to CA2 and CA3 genes on chromosome 8, and it encodes a cytosolic protein which is found at the highest level in erythrocytes. Transcript variants of CA1 utilizing alternative polyA_sites have been described in literature. Structure The human CA1 protein contains an N-terminus active site, zinc binding site, and substrate-binding site. The crystal structure of the human CA1-bicarbonate anion complex reveals the geometry of two H-bonds between ...
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Hippocampal Subfield
The hippocampal subfields are four subfields CA1, CA2, CA3, and CA4 that make up the structure of the hippocampus. Regions described in the hippocampus are the head, body, and tail, and other hippocampal subfields include the dentate gyrus, the presubiculum, and the subiculum. The CA subfields use the initials of cornu ammonis, an earlier name of the hippocampus. Structure There are four hippocampal subfields, in the hippocampus proper which form a neural circuit called the trisynaptic circuit. CA1 CA1 is the first region in the hippocampal circuit, from which a significant output pathway goes to layer V of the entorhinal cortex. The main output of CA1 is to the subiculum. CA2 CA2 is a small region located between CA1 and CA3. It receives some input from layer II of the entorhinal cortex via the perforant path. Its pyramidal cells are more like those in CA3 than those in CA1. It is often ignored due to its small size. CA3 CA3 receives input from the mossy fibers of the gr ...
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United States Court Of Appeals For The First Circuit
The United States Court of Appeals for the First Circuit (in case citations, 1st Cir.) is a federal court with appellate jurisdiction over the district courts in the following districts: * District of Maine * District of Massachusetts * District of New Hampshire * District of Puerto Rico * District of Rhode Island The court is based at the John Joseph Moakley Federal Courthouse in Boston, Massachusetts. Most sittings are held in Boston, where the court usually sits for one week most months of the year; in one of July or August, it takes a summer break and does not sit. The First Circuit also sits for one week each March and November at the Jose V. Toledo Federal Building and United States Courthouse in Old San Juan, Puerto Rico, and occasionally sits at other locations within the circuit. With six active judges and four active senior judges, the First Circuit has the fewest judges of any of the thirteen United States courts of appeals. It covers most of New ...
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Pan-American Highway
The Pan-American Highway is a vast network of roads that stretches about 30,000 kilometers (about 19,000 miles) from Prudhoe Bay, Alaska, in the northernmost part of North America to Ushuaia, Argentina, at the southern tip of South America. It is recognized as the longest road in the world. The highway connects 14 countries, including Canada, the United States, Mexico, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Ecuador, Peru, Chile, and Argentina. No road in the U.S. or Canada is officially designated as part of the Pan-American Highway, which officially begins at the U.S.-Mexico border in Nuevo Laredo and runs south. The highway is interrupted at the Darién Gap, a dense rainforest area between Panama and Colombia. No road traverses the Gap, and no car ferries have operated in the area for decades; drivers often opt to send their car by cargo ship from one country to the other. Concept of the highway The highway was built in stages. The fir ...
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California State Route 1
State Route 1 (SR 1) is a major north–south state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either Route number, numbered or maintained by a sub-national state or province. A road numbered ... that runs along most of the Pacific coastline of the U.S. state of California. At , it is the longest state route in California, and the List of longest state highways in the United States, second-longest in the US after Montana Highway 200. SR 1 has several portions designated as either Pacific Coast Highway (PCH), Cabrillo Highway, Shoreline Highway, or Coast Highway. Its southern terminus is at Interstate 5 in California, Interstate 5 (I-5) near Dana Point, California, Dana Point in Orange County, California, Orange County and its northern terminus is at U.S. Route 101 in California, U.S. Route 101 (US 101) near Leggett, California, Leggett in Men ...
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