|
Calor (other)
Calor may refer to: Science * Heat (Latin: ), in thermodynamics, or the human perception of: ** Thermal energy, in physics and engineering ** Temperature, the manifestation of thermal energy * Heat (Latin: ), one of the cardinal signs of inflammation in medicine Other uses * Calor River (other) ** Calore Irpino (or Calore Beneventano), a tributary of the Volturno ** Calore Lucano (or Calore Salernitano), a tributary of the Sele * Calor Gas, a brand of bottled propane and butane gas * ''Calor'' (album), a 1992 album by Julio Iglesias See also * Calorie, a unit of energy * Caloric theory, an obsolete scientific theory * Caloric reflex test, a test of the vestibulo-ocular reflex * Caloric, a brand of kitchen appliances * Calorimetry In chemistry and thermodynamics, calorimetry () is the science or act of measuring changes in '' state variables'' of a body for the purpose of deriving the heat transfer associated with changes of its state due, for example, to chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat
In thermodynamics, heat is energy in transfer between a thermodynamic system and its surroundings by such mechanisms as thermal conduction, electromagnetic radiation, and friction, which are microscopic in nature, involving sub-atomic, atomic, or molecular particles, or small surface irregularities, as distinct from the macroscopic modes of energy transfer, which are thermodynamic work and transfer of matter. For a closed system (transfer of matter excluded), the heat involved in a process is the difference in internal energy between the final and initial states of a system, after subtracting the work done in the process. For a closed system, this is the formulation of the first law of thermodynamics. Calorimetry is measurement of quantity of energy transferred as heat by its effect on the states of interacting bodies, for example, by the amount of ice melted or by change in temperature of a body. In the International System of Units (SI), the unit of measurement for he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Energy
The term "thermal energy" is often used ambiguously in physics and engineering. It can denote several different physical concepts, including: * Internal energy: The energy contained within a body of matter or radiation, excluding the potential energy of the whole system. * Heat: Energy in transfer between a system and its surroundings by mechanisms other than Work (thermodynamics), thermodynamic work and transfer of matter. * The characteristic energy kT (energy), associated with a single microscopic degree of freedom, where denotes temperature and denotes the Boltzmann constant. Mark Zemansky (1970) has argued that the term "thermal energy" is best avoided due to its ambiguity. He suggests using more precise terms such as "internal energy" and "heat" to avoid confusion. The term is, however, used in some textbooks.For example: Relation between heat and internal energy In thermodynamics, heat is energy in transfer to or from a thermodynamic system by mechanisms other than t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperature
Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measurement, measured with a thermometer. It reflects the average kinetic energy of the vibrating and colliding atoms making up a substance. Thermometers are calibrated in various temperature scales that historically have relied on various reference points and thermometric substances for definition. The most common scales are the Celsius scale with the unit symbol °C (formerly called ''centigrade''), the Fahrenheit scale (°F), and the Kelvin scale (K), with the third being used predominantly for scientific purposes. The kelvin is one of the seven base units in the International System of Units (SI). Absolute zero, i.e., zero kelvin or −273.15 °C, is the lowest point in the thermodynamic temperature scale. Experimentally, it can be approached very closely but not actually reached, as recognized in the third law of thermodynamics. It would be impossible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflammation
Inflammation (from ) is part of the biological response of body tissues to harmful stimuli, such as pathogens, damaged cells, or irritants. The five cardinal signs are heat, pain, redness, swelling, and loss of function (Latin ''calor'', ''dolor'', ''rubor'', ''tumor'', and ''functio laesa''). Inflammation is a generic response, and therefore is considered a mechanism of innate immunity, whereas adaptive immunity is specific to each pathogen. Inflammation is a protective response involving immune cells, blood vessels, and molecular mediators. The function of inflammation is to eliminate the initial cause of cell injury, clear out damaged cells and tissues, and initiate tissue repair. Too little inflammation could lead to progressive tissue destruction by the harmful stimulus (e.g. bacteria) and compromise the survival of the organism. However inflammation can also have negative effects. Too much inflammation, in the form of chronic inflammation, is associated with variou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calor River (other) (or Calore Salernitano), a tributary of the Sele
{{geodis ...
Calor is the Latin name of two Italian rivers: * The Calore Irpino (or Calore Beneventano), a tributary of the Volturno * The Calore Lucano The Calore Lucano (or ''Calore Salernitano'') is a river in Campania, southern Italy, whose course is entirely included in the province of Salerno, within Cilento, for a total of about . It is an important left tributary of the Sele. In ancient t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calore Irpino
The Calore Irpino or Calore Beneventano or Calore river is a river in southwestern Italy. It rises from ''Colle Finestra'' ( above sea level), a mountain saddle between Monte Acellica and the Terminio sub-group in the Monti Picentini, sub-range of the Apennine Mountains. The river flows first in the province of Avellino, and then in that of Benevento, before flowing into the Volturno. In ancient times it was known as Calor. Overview On 8 May 663, a large detachment of the army of the Eastern Emperor Constans II, which had invaded the Lombard Duchy of Benevento, was defeated here in battle by the army of King Grimoald, under the joined command of Mitola, Count of Capua, and Grimoald's son, Romuald. Having already abandoned the siege of Benevento and every small conquest done in Italy, Constans, falling back to Naples, lost any hope to push back the Lombards and re-establish Byzantine sovereignty Sovereignty can generally be defined as supreme authority. Sovereignty entails ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calore Lucano
The Calore Lucano (or ''Calore Salernitano'') is a river in Campania, southern Italy, whose course is entirely included in the province of Salerno, within Cilento, for a total of about . It is an important left tributary of the Sele. In ancient times it was known as Calor. Overview It rises in the northern slopes of Monte Cervati, in the Apennine Mountains and flows through the Parco nazionale del Cilento e Vallo di Diano. For long reaches it flows between high rocky walls, as near Laurino or in the gorge of Monte Pescorubino, between the localities of Magliano Vetere and Felitto. It empties into the Sele not far from the ancient city of Paestum. The Calore is one of the few rivers in Europe in which the European otter The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, European river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia and the Maghreb. The most widely distributed member o ... still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calor Gas
Calor is a brand of bottled butane and propane which is available in Britain and Ireland. It comes in cylinders, which have a special gas regulator. The company was formed in 1935, and is one of the UK's largest suppliers of liquefied petroleum gas (LPG). It is currently servicing around 4 million homes and businesses, supplying LPG to power gas appliances from central heating and hot water, as well as cookers, fires and barbecues. The company predominantly supplies LPG to homes in rural areas where there is no mains natural gas supply. In the United Kingdom, Calor is part of the SHV Gas Group a private Dutch company. Calor originally dealt only with cooking and heating appliances, but now covers a wider range of products for home, business, and automotive fuels. Such was the company's ubiquity at one point that the term "Calor Gas" became a generic term in the UK for all bottled LPG canisters and LPG-fuelled appliances. History In 1934, Ritchie Gill, a Cornishman who had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calor (album)
''Calor'' is a studio album by Julio Iglesias. It was released in 1992 on Columbia Records. Reception In the United States the album peaked at number 186 on the Billboard 200, ''Billboard'' 200 chart for the week of June 6, 1992. ''Calor'' was nominated for Grammy Award for Best Latin Pop Album, but didn't win. Track listing Charts Weekly charts Year-end charts Certifications See also *List of number-one albums of 1992 (Spain) References {{DEFAULTSORT:Calor 1992 albums Julio Iglesias albums Columbia Records albums ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calorie
The calorie is a unit of energy that originated from the caloric theory of heat. The large calorie, food calorie, dietary calorie, kilocalorie, or kilogram calorie is defined as the amount of heat needed to raise the temperature of one liter of water by one degree Celsius (or one kelvin). The small calorie or gram calorie is defined as the amount of heat needed to cause the same increase in one milliliter of water. Thus, 1 large calorie is equal to 1,000 small calories. In nutrition and food science, the term ''calorie'' and the symbol ''cal'' may refer to the large unit or to the small unit in different regions of the world. It is generally used in publications and package labels to express the energy value of foods in per serving or per weight, recommended dietary caloric intake, metabolic rates, etc. Some authors recommend the spelling ''Calorie'' and the symbol ''Cal'' (both with a capital C) if the large calorie is meant, to avoid confusion; however, this convention ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloric Theory
The caloric theory is an obsolete scientific theory that heat consists of a self-repellent fluid called caloric that flows from hotter bodies to colder bodies. Caloric was also thought of as a weightless gas that could pass in and out of pores in solids and liquids. The "caloric theory" was superseded by the mid-19th century in favor of the mechanical theory of heat, but nevertheless persisted in some scientific literature—particularly in more popular treatments—until the end of the 19th century. Early history Phlogiston theory is replaced by combustion in oxygen In the history of thermodynamics, the initial explanations of heat were thoroughly confused with explanations of combustion. After J. J. Becher and Georg Ernst Stahl introduced the phlogiston theory of combustion in the 17th century, phlogiston was thought to be the ''substance of heat.'' There is one version of the caloric theory that was introduced by Antoine Lavoisier. Prior to Lavoisier's caloric theory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloric Reflex Test
In medicine, the caloric reflex test (sometimes termed vestibular caloric stimulation) is a test of the vestibulo-ocular reflex that involves irrigating cold or warm water or air into the external auditory canal. This method was developed by Robert Bárány, who won a Nobel Prize in 1914 for this discovery. Utility The test is commonly used by physicians, audiologists and other trained professionals to validate a diagnosis of asymmetric function in the peripheral vestibular system. Calorics are usually a subtest of the electronystagmography (ENG) battery of tests. It is one of several tests which can be used to test for brain stem death. One novel use of this test has been to provide temporary pain relief from phantom limb pains in amputees and paraplegics. It can also induce a temporary remission of anosognosia, the visual and personal aspects of hemispatial neglect, hemianesthesia, and other consequences of right hemispheric damage. Technique and results Ice cold or warm wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
