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Compartments And Watertight Subdivision Of A Ship's Hull (Seaman's Pocket-Book, 1943)
Compartment may refer to: Biology * Compartment (anatomy), a space of connective tissue between muscles * Compartment (chemistry), in which different parts of the same protein serves different functions * Compartment (development), fields of cells of distinct cell lineage, cell affinity, and genetic identity * Compartment (pharmacokinetics), a defined and distinct volume of body fluids * Cellular compartment, a closed part within a cell, surrounded by a membrane Other uses * Compartment coach, a railway car divided into separate areas or compartments, with no means of moving between them * Compartment (ship), subdivision of the space within a ship * Compartment (heraldry), the part of a coat of arms design which appears immediately below the shield * Multi-compartment model, a type of mathematical model * "Compartments", a song and album by José Feliciano * Hidden compartment See also * * * Compartmentalization (other) * Apartment * Division (other) * Section ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (anatomy)
A fascial compartment is a section within the body that contains muscles and nerves and is surrounded by deep fascia. In the human body, the limbs can each be divided into two segments – the upper limb can be divided into the arm and the forearm and the sectional compartments of both of these – the fascial compartments of the arm and the fascial compartments of the forearm contain an anterior and a posterior compartment. Likewise, the lower limbs can be divided into two segments – the leg and the thigh – and these contain the fascial compartments of the leg and the fascial compartments of the thigh. Structure If these segments are cut transversely, it is apparent that they are divided into multiple sections. These are called fascial compartments, and are formed by tough connective tissue septa. These compartments usually have a nerve and blood supply separate from their neighbours. The muscles in each compartment will often all be supplied by the same nerve. Sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (chemistry)
In chemistry, a compartment is a part of a protein that serves a specific function. They are essentially protein subunits with the added condition that a compartment has distinct functionality, rather than being just a structural component. There may be multiple compartments on one and the same protein. One example is the case of Pyruvate dehydrogenase complex. This is the enzyme which catalyses Pyruvate decarboxylation, the reaction of Pyruvate with Coenzyme A and the major entry point into the TCA cycle: :Pyruvate + Coenzyme A + NAD+ ⇒ acetyl-CoA + NADH + H+ + CO2 Pyruvate dehydrogenase has three chemical compartments; E1 ( pyruvate decarboxylase), E2 (dihydrolipoyl transacetylase Dihydrolipoyl transacetylase (or dihydrolipoamide acetyltransferase) is an enzyme component of the multienzyme pyruvate dehydrogenase complex. The pyruvate dehydrogenase complex is responsible for the pyruvate decarboxylation step that links glyco ...) and E3 ( dihydrolipoyl dehydrogenase). Each one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (development)
Compartments can be simply defined as separate, different, adjacent cell populations, which upon juxtaposition, create a lineage boundary. This boundary prevents cell movement from cells from different lineages across this barrier, restricting them to their compartment. Subdivisions are established by morphogen gradients and maintained by local cell-cell interactions, providing functional units with domains of different regulatory genes, which give rise to distinct fates. Compartment boundaries are found across species. In the hindbrain of vertebrate embryos, rhobomeres are compartments of common lineage outlined by expression of Hox genes. In invertebrates, the wing imaginal disc of ''Drosophila'' provides an excellent model for the study of compartments. Although other tissues, such as the abdomen, and even other imaginal discs are compartmentalized, much of our understanding of key concepts and molecular mechanisms involved in compartment boundaries has been derived from expe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (pharmacokinetics)
In pharmacokinetics, a compartment is a defined volume of body fluids, typically of the human body, but also those of other animals with multiple organ systems. The meaning in this area of study is different from the concept of anatomic compartments, which are bounded by fasciae, the sheath of fibrous tissue that enclose mammalian organs. Instead, the concept focuses on broad types of fluidic systems. This analysis is used in attempts to mathematically describe distribution of small molecules throughout organisms with multiple compartments. Various multi-compartment model A multi-compartment model is a type of mathematical model used for describing the way materials or energies are transmitted among the ''compartments'' of a system. Sometimes, the physical system that we try to model in equations is too complex, so ...s can be used in the areas of pharmacokinetics and pharmacology, in the support of efforts in drug discovery, and in environmental science. In humans and related ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellular Compartment
Cellular compartments in cell biology comprise all of the closed parts within the cytosol of a eukaryotic cell, usually surrounded by a single or double lipid layer membrane. These compartments are often, but not always, defined as membrane-bound organelles. The formation of cellular compartments is called compartmentalization. Both organelles, the mitochondria and chloroplasts (in photosynthetic organisms), are compartments that are believed to be of endosymbiotic origin. Other compartments such as peroxisomes, lysosomes, the endoplasmic reticulum, the cell nucleus or the Golgi apparatus are not of endosymbiotic origin. Smaller elements like vesicles, and sometimes even microtubules can also be counted as compartments. It was thought that compartmentalization is not found in prokaryotic cells., but the discovery of carboxysomes and many other metabolosomes revealed that prokaryotic cells are capable of making compartmentalized structures, albeit these are in most cases not s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment Coach
A compartment coach is a railway passenger coach (US: passenger car) divided into separate areas or compartments, with no means of moving between compartments. The compartment coach should not be confused with the corridor coach which also has separate compartments but, by contrast, has a corridor down one side of the coach interior onto which the compartment doors open. English origins Originally compartment coaches were passenger coaches with several separate compartments in the same coach body, each compartment having its own doors on the side of the coach to enable passengers to board and alight. The compartment coach was developed at the very beginning of the railway era in England simply by placing a post coach body on a railway undercarriage. Compartment coaches were used across almost the whole of Europe and were built right up to the 1930s. On the European continent they were sometimes referred to as ''English coaches'' or coaches built to the ''English system''. E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (ship)
A compartment is a portion of the space within a ship defined vertically between decks and horizontally between bulkheads. It is analogous to a room within a building, and may provide watertight subdivision of the ship's hull important in retaining buoyancy if the hull is damaged. Subdivision of a ship's hull into watertight compartments is called compartmentation. History Bulkhead watertight compartments were originally invented by the Chinese. These compartments strengthened the junks and slowed flooding in case of holing during the Han and Song dynasties. The wide application of Chinese watertight compartments soon spread to the Europeans through the Indian and Arab merchants. The economics of early unsinkable passenger ships was scrutinized in an 1882 Scientific American article. Watertight subdivision Watertight subdivision limits loss of buoyancy and freeboard in the event of damage, and may protect vital machinery from flooding. Most ships have some pumping capaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartment (heraldry)
In heraldry, a compartment is a design placed under the shield, usually rocks, a grassy mount (''mount vert''), or some sort of other landscape upon which the supporters are depicted as standing. Care must be taken to distinguish true compartments from items upon which supporters are merely resting one or more feet, or, sometimes, mere heraldic badges or pure decoration under the shield, and, conversely, care must also be taken in very unusual cases such as the coat of arms of Belize, in which what may be taken to be a crest, the mahogany tree rising above the shield, is really part of the compartment. It is sometimes said to represent the land held by the bearer. As an official part of the blazon it is a comparatively late feature of heraldry, often derived from the need to have different supporters for different families or entities, although sometimes the compartment is treated in the blazon separately from the supporters. Background If the compartment is mentioned in the blazo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multi-compartment Model
A multi-compartment model is a type of mathematical model used for describing the way materials or energies are transmitted among the ''compartments'' of a system. Sometimes, the physical system that we try to model in equations is too complex, so it is much easier to discretize the problem and reduce the number of parameters. Each compartment is assumed to be a homogeneous entity within which the entities being modeled are equivalent. A multi-compartment model is classified as a lumped parameters model. Similar to more general mathematical models, multi-compartment models can treat variables as continuous, such as a differential equation, or as discrete, such as a Markov chain. Depending on the system being modeled, they can be treated as stochastic or deterministic. Multi-compartment models are used in many fields including pharmacokinetics, epidemiology, biomedicine, systems theory, complexity theory, engineering, physics, information science and social science. The circuits sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Feliciano
José Montserrate Feliciano García (born September 10, 1945) () is a Puerto Rican musician, singer and composer. He recorded many international hits, including his rendition of the Doors' "Light My Fire" and his self-penned Christmas song " Feliz Navidad". Music genres he explores consist of fusion of many styles, such as Latin, blues, jazz, soul and rock music, created primarily with the help of his signature acoustic guitar sound. In the United States, Feliciano became popular in the 1960s, particularly after his 1968 album ''Feliciano!'' reached number 2 on the music charts. Since then, he released in his career over fifty albums worldwide, in both English and Spanish language. Early life and family José Monserrate Feliciano Garcia was born on September 10, 1945, in Lares, Puerto Rico, the fourth child of eleven sons. He was born blind as a result of congenital glaucoma. He was first exposed to music at the age of 3, playing on a cracker tin can while accompanying his un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hidden Compartment
A hidden compartment or secret compartment is a compartment whose existence or access is not obvious at first glance, and can be used as a hiding place for objects or sometimes even for people. A hidden compartment where people can stay is usually referred to as a hidden room or secret room, and can range from parts of small wardrobes or closets under staircases to entire basements or even large mountain complexes. Hidden rooms are often accessed via a hidden door, which for example can be camouflaged as a bookshelf or a trapdoor in the floor. Hidden rooms can for example be used as a refuge, media room, larder or wine cellar. The term hidden compartment can also refer to smaller storage places for valuables and personal belongings in furniture (such as cabinet compartments), trap compartments in vehicles, false bottoms in containers, and various other concealment devices. History In the 1500s and 1600s, hidden rooms were created in British castles to hide Catholic pries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compartmentalization (other)
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Compartmentalization or compartmentalisation may refer to: * Compartmentalization (biology) * Compartmentalization (engineering) * Compartmentalization (fire protection) * Compartmentalization (information security) * Compartmentalization (psychology) * Compartmentalization of decay in trees Compartmentalization of decay in trees (CODIT) is a concept created by plant pathologist Alex Shigo after studying wood-decay fungus patterns. Theoretical background In keeping with the theory of spontaneous generation, in which living things c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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