what are pressors
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- Pressor: Causing a rise in blood pressure. A pressor base is a substance (chemically classified as a base) capable of raising the blood pressure. A pressor nerve is a nerve that, when stimulated, increases the blood pressure.A pressor reflex is a nerve reflex that constricts arterioles (small blood vessels) and thereby increases the blood pressure.A pressor substance is any substance that elevates arterial blood pressure. pressor reflex is a nerve reflex that constricts arterioles (small blood vessels) and thereby increases the blood pressure. A pressor substance is any substance that elevates arterial blood pressure.
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Electronics/Resistors A resistor is a device that impedes or limits the flow of electrical current in a circuit. It converts the current's electrical energy into heat (thermal) energy. A resistor r…educes the amount of energy in a circuit and pumps it out as a heat.
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- “Blood pressure medicines” come in a couple of varieties: there are some that make blood pressure go up, and there are those that make it go down. The word “pressor” is usually used to mean the first kind. Another word that describes these drugs (both kinds) is “vasoactives”, which is to say: acting on blood vessels.The major use for pressors is in the treatment of one kind of shock or another.he word “pressor” is usually used to mean the first kind. Another word that describes these drugs (both kinds) is “vasoactives”, which is to say: acting on blood vessels. The major use for pressors is in the treatment of one kind of shock or another.
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Projector A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.
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Filter press A recessed plate filter press is made up of polypropylene squares at about 2 to 4 feet across with a concave depression and a hole in the center of each. Two plates join together to form a chamber to pressurize the slurry and squeeze the filtrate out through the filter cloth lining in the chamber.
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- Install. Press This is a bookmarklet, which is a neat word for a little app that runs in your browser and lets you grab text, images and videos from the web and post them to your WordPress.com site.
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- A fixator is a stabilizer that acts to eliminate the unwanted movement of an agonist's, or prime mover's, origin. Many muscles are attached to more than one bone. When this happens the muscles are said to be multiarticulate or multijoint muscles.
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- The press-brake cell with a single controller and single program, ideal for automatic light-out solutions. A single machine capable of satisfying all your production needs accurately and effectively.
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- 4. Multiply the hours of burner operation by the gallons per hour to find out the gallons per day your furnace will use. For instance, if your oil burner uses 1.7 gallons per operating hour and it runs for 13 hours per day, it will burn 22 gallons per day.Divide the capacity of your fuel tank by the gallons per day to find out how long the tank will last.If you have a 250-gallon tank, and use 22 gallons per day, divide 250 by 22 to estimate an 11-day fuel supply from your tank.ivide the capacity of your fuel tank by the gallons per day to find out how long the tank will last. If you have a 250-gallon tank, and use 22 gallons per day, divide 250 by 22 to estimate an 11-day fuel supply from your tank.
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Vacuum-Pressing with a Curved Mold Vacuum-Pressing with a Curved Mold. Ted Hunter is the inventor of the Thin Air Press and his company manufactures the Roarockit Vacuum Pump and Bag, ideal for bending wood, using with wood veneer, or for any woodworking plans, such as marquetry, involving a vacuum press.t is time to prepare your workspace for pressing. There are many ways to press your veneers. You can invest in an electric vacuum pump and bag system for vacuum veneering or you can use the Thin Air Press kit from Roarockit. Whatever you use, make sure you are familiar with the process before proceeding.
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- It’s time. Downton has been sliding downhill since the end of season 1, and has become a parody of itself. Julian Fellowes is a film writer–he knows how to pace a story for two hours, but anything beyond that and he struggles to keep plots and character development interesting.
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Damper A damper is a device that deadens, restrains, or depresses. Damper may refer to: 1  Dashpot, a type of hydraulic or mechanical damper, 2  Shock absorber (British or technical use: damper), a mechanical device designed to dissipate kinetic energy. 3  In electronics, a kind of diode, intended to absorb energy peaks, normally generated by inductive circuitry.
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- March 17, 2008. The Lenton Form Saver eliminates protruding dowel bars in segmental pours and temporary openings. Provides continuity and structural integrity to reinforced concrete. Develops strength requirements independent of concrete cover. Eliminates form repair and bending/rebending rebar.
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Battery Isolators and Automatic Charging Relays Follow @BlueSeaSystems. Battery Isolators, Automatic Charging Relays (also called ACRs, combiners, or voltage sensitive relays) are all intended to keep a load (or loads) from discharging the reserve battery system. The reserve battery system is used for vital loads like engine starting, navigation or communications.
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resistor A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit.Resistors can also be used to provide a specific voltage for an active device such as a transistor.All other factors being equal, in a direct-current (DC) circuit, the current through a resistor is inversely proportional to its resistance, and directly proportional to the voltage across it.esistors can also be used to provide a specific voltage for an active device such as a transistor. All other factors being equal, in a direct-current (DC) circuit, the current through a resistor is inversely proportional to its resistance, and directly proportional to the voltage across it.
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Baroreceptor Baroreceptors (or archaically, pressoreceptors or baroceptors) are sensors located in the blood vessels of all vertebrate animals.hey sense the blood pressure and relay the information to the brain, so that a proper blood pressure can be maintained. Baroreceptors are a type of mechanoreceptor sensory neuron that is excited by stretch of the blood vessel.
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Peroxisome proliferator activated receptors and obesity The peroxisome proliferator activated receptors (PPARs) are a group of ligand-activated transcription factors that govern numerous biological processes, including energy metabolism, cell proliferation, and inflammation. Three different PPAR isotypes can be distinguished: alpha, beta and gamma.
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What Espresso Is and How to Drink It Espresso (ess-PRESS-oh) is a full-flavored, concentrated form of coffee that is served in “shots.” It is made by forcing pressurized, hot water through very finely ground coffee beans. This process is called “pulling a shot.”.
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High Lumen Projectors High Lumen Projectors. Epson installation series projectors are powerful performers for virtually all large venues, including staging events, lecture halls, churches and more. Laser Series Projectors. Epson is the first manufacturer to combine inorganic LCD panels with an inorganic phosphor wheel to achieve higher brightness and reliability. Our laser series projectors feature a lamp-free laser light source. Presenting Epson High Lumen Projectors: Designed for Installation in Large Venues.
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- Corepressor. An effector molecule which can bind to a repressor molecule, so that together the effector repressor complex can stop transcription of a gene. Please contribute to this project, if you have more information about this term feel free to edit this page. This page was last modified on 3 October 2005, at 21:16.This page has been accessed 6,909 times. What links here | Related changes | Permanent link.
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resistor A resistor is an electrical component that limits or  regulates the flow of electrical current in an electronic circuit.  Resistors can also be used to provide a specific voltage  for an active device such as a transistor.
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Stamping press Stamping press. A stamping press is a metalworking machine tool used to shape or cut metal by deforming it with a die. In simple terms, a stamping press is the modern day equivalent of a hammer and anvil. The only difference is that precision made male and female dies that dictate the shape of the finished part are between the hammer and anvil.
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- A power press is. a machine used to supply force to a die that is used to blank, form, or shape metal or. nonmetallic material. Thus, a press is a component of a manufacturing system that. combines the press, a die, material and feeding method to produce a part. The designer of the manufacturing system must also provide proper point of operation. guards to safeguard pressroom personnel. Each of the components of this manufacturing.
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What Are Mediators? If you check the common, day-to-day definition of “Mediation”, you'll find something along the lines of “a way of resolving disputes between two or more parties”. However, in medical terms, “Mediators” is a fancy name for the chemicals that are released by mast cells upon . You will often hear that mast cells release and that is what causes the mastocytosis symptoms. Well, this is partially true.
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baroreceptor Sensory nerve ending in the cardiac atria, vena cava, aortic arch, and carotid sinus, sensitive to stretching of the wall resulting from increased pressure from within, and functioning as the receptor of central reflex mechanisms that tend to reduce that pressure. Synonym(s): baroceptor, pressoreceptor.
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- Contactors are used in applications ranging from a light switch to the most complex, automated industrial equipment. Contactors are used by electrical equipment that is frequently turned off and on (opening and closing the circuit), such as lights, heaters and motors.ushbuttons and selector switches, like the ones on a control panel, are used in hundreds of manufacturing industries. Each button and switch is connected to a contactor for use in making or breaking an electrical circuit remotely.