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In the News (Thu 12 Nov 09)

  
  ATPtennis.com, The official site for men's professional tennis!
Players Stanford ATP Doubles Photo Gallery Legends Player Gear FanZone Blog Archive
Andy Roddick has received his fifth straight invitation to the prestigious Tennis Masters Cup, to be held in Shanghai from November 11-18.
Check out the new Stanford ATP Doubles Rules section with daily updates, team profiles and much more.
www.atptennis.com   (0 words)

  
  ATP: The Perfect Energy Currency for the Cell
ATP is a complex nanomachine that serves as the primary energy currency of the cell (Trefil, 1992, p.93).
ATP is formed as it is needed, primarily by oxidative processes in the mitochondria.
ATP could have been created only as a unit to function immediately in life and the same is true of the other intricate energy molecules used in life such as GTP.
www.trueorigin.org /atp.asp   (4806 words)

  
  Adenosine triphosphate - Wikipedia, the free encyclopedia
ATP can be produced by various cellular processes: Under aerobic conditions, the majority of the synthesis occurs in mitochondria during oxidative phosphorylation and is catalyzed by ATP synthase and, to a lesser degree, under anaerobic conditions by fermentation.
ATP is also synthesized through several so-called "replenishment" reactions catalyzed by the enzyme families of NDKs (nucleoside diphosphate kinases), which use other nucleoside triphosphates as a high-energy phosphate donor, and the ATP:guanido-phosphotransferase family, which uses creatine.
In plants, ATP is synthesized in chloroplasts during the light reactions of photosynthesis.
en.wikipedia.org /wiki/Adenosine_triphosphate   (822 words)

  
 What is ATP?
ATP is produced by the breakdown of sugars and fats.
In the third stage of cellular metabolism, an ATP pump is used to transport substances throughout the cell.
In such a case, for example in ATP, the metamorphous of a phosphoanhydride bond into a phosphoester bond, which is by in itself a spontaneous reaction, donates it’s energy to the positive delta G reaction.
dede.essortment.com /whatisatp_rcbe.htm   (543 words)

  
 Adenosine Triphosphate
ATP is remarkable for its ability to enter into many coupled reactions, both those to food to extract energy and with the reactions in other physiological processes to provide energy to them.
This conversion from ATP to ADP is an extremely crucial reaction for the supplying of energy for life processes.
Adenosine triphosphate (ATP) is the energy currency of life and it provides that energy for most biological processes by being converted to ADP (adenosine diphosphate).
hyperphysics.phy-astr.gsu.edu /hbase/biology/atp.html   (736 words)

  
 Cellular Currency: ATP
What makes ATP different from other nucleotides such as cytosine, thymine, guanine, and adenine, is that it is used widely as a carrier of chemical energy.
ATP is used to drive active transport, and other chemical reactions such as photosynthesis, and cellular respiration.
ATP is broken down by hydrolysis (reaction with water), which yields adenosine diphosphate (ADP), inorganic phosphorous, and energy.
library.thinkquest.org /C004535/cellular_currency:_atp.html   (132 words)

  
 How ATP Works ...
Through partnerships with the private sector, ATP's early stage investment is accelerating the development of innovative technologies that promise significant commercial payoffs and widespread benefits for the nation.
Research priorities for the ATP are set by industry, based on their understanding of the marketplace and research opportunities.
ATP awards are selected through open, peer-reviewed competitions.
www.atp.nist.gov /atp/overview.htm   (845 words)

  
 Biological Energy - ADP & ATP - Cell Biology
ATP stands for Adenosine Tri-Phosphate, and is the energy used by an organism in its daily operations.
While ATP is constantly being used up by the body in its biological processes, the energy supply can be bolstered by new sources of glucose being made available via eating food which is then broken down by the digestive system to smaller particles that can be utilised by the body.
Many ATP are needed every second by a cell, so ATP is created inside them due to the demand, and the fact that organisms like ourselves are made up of millions of cells.
www.biology-online.org /1/2_atp.htm   (441 words)

  
 Muscle Biochemistry
The energy of ATP hydrolysis is used to drive myosin from a low-energy conformational state (M) to the high-energy state, as illustrated in Equation 1.
A useful analogy is that ATP cocks the myosin trigger and the formation of an actomyosin complex pulls the trigger, releasing the energy stored in cocking the trigger.
ATP binding to myosin is a very exergonic reaction, with the result that ATP displaces actin from the myosin head as indicated by Equation 4.
web.indstate.edu /thcme/mwking/muscle.html   (3467 words)

  
 ATP, The Energy Currency
ATP, or adenosine triphosphate, is a nucleotide made of adenosine coupled to three phosphate molecules.
ATP provides virtually all the energy needed by the body and is the only source of energy for the cell.
The energy released from the breakdown of the ATP molecule is used to power all bodily functions, which is why ATP is considered the "energy currency" of the cell.
www.newhope.com /nutritionsciencenews/NSN_backs/Mar_01/ribose_s1.cfm?path=ex   (316 words)

  
 Press Release: The 1997 Nobel Prize in Chemistry
ATP functions as a carrier of energy in all living organisms from bacteria and fungi to plants and animals including humans.
ATP captures the chemical energy released by the combustion of nutrients and transfers it to reactions that require energy, e.g.
ATP synthase has a mode of function that is unusual for enzymes, and this required much time and extensive studies to establish.
www.nobel.se /chemistry/laureates/1997/press.html   (2842 words)

  
 ATP Oil and Gas   (Site not responding. Last check: )
ATP acquires and develops properties, many of which have proved undeveloped reserves (“PUD’s”) at the time of acquisition that are economically attractive to ATP, but not strategic to exploration-oriented oil and gas companies.
ATP creates value for its shareholders through the acquisition and development of significant proved undeveloped reserves frequently with the upside of probable and possible reserves.
ATP operates its developments and reduces operating risks with projects that have a close proximity to developed markets for natural gas and oil; existing infrastructure of oil and natural gas pipelines and production/processing platforms; and a relatively stable regulatory environment (e.g.
www.atpog.com /about.html   (223 words)

  
 ATP AND BIOLOGICAL ENERGY
Thus, ATP is the higher energy form (the recharged battery) while ADP is the lower energy form (the used battery).
Their only exit is through the ATP synthesizing enzyme that is located in the confining membrane.
As the hydrogen passes through the ATP synthesizing enzyme, energy from the enzyme is used to attach a third phosphate to ADP, converting it to ATP.
www.emc.maricopa.edu /faculty/farabee/BIOBK/BioBookATP.html   (864 words)

  
 Get ATP Creatine Serum from MMUSA and find other creatine and bodybuilding products at MuscleSurf.
This bypasses the digestive system, which means ATP Creatine Serum reaches the carotid artery in seconds, and from there goes directly to the muscles.
ATP Creatine Serum fuels energy and stamina, and builds and maintains lean muscle mass safely.
These are just a few of the many reasons to choose ATP Advantage Creatine Serum.
www.musclesurf.com /atpadcreatse.html   (431 words)

  
 CNN.com - Rusedski: ATP is 'discriminatory' - Jan. 9, 2004
And the Briton, who admits failing a drugs test, accused the ATP, mens' tennis' governing body, of "discriminatory" action after it said in July its trainers might unwittingly have given illegal substances to players.
The ATP has conceded that supplements given to players may have contained nandrolone.
Instead of prosecuting me, the ATP should be trying to investigate this matter.
www.cnn.com /2004/SPORT/01/09/tennis.rusedski/index.html   (388 words)

  
 Agent Transfer Protocol ATP/0
The basic unit of ATP communication of a byte stream matching the syntax defined in section 5 and transmitted via a connection.
The "atp:" scheme is used to locate agent resources in network via the ATP protocol.
However, ATP recipients of date values are encouraged to be robust in accepting commonly used date values.
www.trl.ibm.com /aglets/atp/atp.htm   (2700 words)

  
 Bodybuilding.com - David Robson - ATP: Energy's Currency!
About 200-300 moles of ATP are used daily by the average adult (A mole is a chemistry term meaning the amount of substance in a system that contains as many elementary entities as there are atoms in exactly 0.012 kilogram of carbon-12).
Given that ATP is so important, as far as energy production is concerned, and because ATP is used for a wide range of energy requirements, the body has several different ways of manufacturing it.
ATP is produced at the slowest rate through aerobic respiration but enough energy can be produced to sustain an athlete for several hours.
www.bodybuilding.com /fun/drobson24.htm   (1276 words)

  
 Adenosine Triphosphate
ATP consists of a base, in this case adenine (red), a ribose (magenta) and a phosphate chain (blue).
ATP works by losing the endmost phosphate group when instructed to do so by an enzyme.
Thus the ATP molecule acts as a chemical 'battery', storing energy when it is not needed, but able to release it instantly when the organism requires it.
www.bris.ac.uk /Depts/Chemistry/MOTM/atp/atp1.htm   (699 words)

  
 Aircraft Technical Publishers
ATP's team of information and aviation experts works closely with hundreds of aviation manufacturers and regulatory bodies to collect, organize, catalog and index the maintenance publications required by A&Ps, IAs, maintenance facilities, corporate operators and government agencies.
ATP's mission is to reduce the hard work and expense that aviation professionals endure when using and maintaining a maintenance library.
ATP's 25-year reputation for completeness, accuracy and easily-maintained publications has made ATP libraries not only accepted by the FAA, but routinely used by the FAA in hundreds of locations at FSDO's and other federal offices.
www.aerospaceonline.com /storefronts/atp.html   (248 words)

  
 ARN Molecular Museum: ATP Synthase Molecule
ATP captures the chemical energy released by the combustion of nutrients and transfers it to reactions that require energy, e.g.
ATP synthase molecules located within mitochondria stick out on the mitochondria, attached to their inner surfaces in mushroom-like clusters.
The researchers captured the image of the ATP synthase cap while all of its sites were in some stage of making ATP, which is essential for the constant recycling of its precursors.
www.arn.org /docs/mm/atpmechanism.htm   (509 words)

  
 CNN.com - ATP launches supplements inquiry - Mar. 1, 2004
Last year seven players were cleared of doping after an independent inquiry said banned substances were contained in supplements handed out by ATP trainers.
The group will be chaired by Jan Leschly, a former top 10 player and currently the chief executive of a health care company.
Last month British player Greg Rusedski faced an ATP hearing after testing for the banned steroid nandrolone at a tournament last July.
www.cnn.com /2004/SPORT/03/01/tennis.atp/index.html   (217 words)

  
 ATP synthase   (Site not responding. Last check: )
F1 is the catalytic part of ATP synthase which projects inward from inner mitochondrial membranes.
Walker and coworkers have solved its structure to 2.8 A resolution.
The ATP-coupled proton transporters associated with Golgi membranes are structurally similar to the ATP synthases.
rsb.info.nih.gov /NeuroChem/biomach/ATPsyn.html   (233 words)

  
 Skive - ATP   (Site not responding. Last check: )
Ordningen skal sikre, at du får en ekstra pension ved siden af din folkepension.
ATP en tvungen ordning for de fleste mellem 16 og 64 år.
Kort tid før du fylder 65 år, kontakter ATP dig, hvis du er bosat i Danmark.
www.skive.dk /sw6855.asp   (196 words)

  
 Aeronautics Test Program (ATP)
NASA's Aeronautics Test Program (ATP) was created to preserve and promote the testing capabilities of one of the largest, most versatile and comprehensive set of testing facilities in the nation.
ATP offers government agencies, corporations and institutions the total package - an extensive range of unparallelled developmental and experimental test services, reflecting four generations of aerospace expertise.
ATP's structure is built upon a nationwide team of highly trained and skilled staff, whose backgrounds and education encompass every aspect of aerospace testing and engineering.
www.hq.nasa.gov /office/aero/atp/index.html   (252 words)

  
 ATP   (Site not responding. Last check: )
ATP is a nucleotide that performs many essential roles in the cell.
When the third phosphate group of ATP is removed by hydrolysis, a substantial amount of free energy is released.
ATP powers most of the energy-consuming activities of cells, such as:
www.ultranet.com /~jkimball/BiologyPages/A/ATP.html   (251 words)

  
 NISMAT Exercise Physiology Corner: Muscle Physiology Primer — Portal
ATP, adenosine triphosphate (there are three phosphates in ATP), is not stored to a great degree in cells.
Energy from ATP derives from cleaving of the terminal phosphate of the ATP molecule.
Creatine phosphate converts ADP back to ATP by donating its phosphate in the presence of an enzyme which is called either creatine kinase (CK) or creatine phosphokinase (CPK).
www.nismat.org /physcor/muscle.html   (1153 words)

  
 Hongyun Wang's Research on Molecular Motors   (Site not responding. Last check: )
ATP is the most important chemical energy source in all living cells.
Fo uses the transmembrane electrochemical gradient to generate a rotary torque to drive ATP synthesis in F1 or, when driven backwards by the torque generated in F1, to pump ions uphill against their transmembrane electrochemical gradient.
ATP concentration in solution does not affect the binding transition, but only how often ATP attempts docking to the catalytic site.
www.soe.ucsc.edu /~hongwang/ATP_synthase.html   (538 words)

  
 The Association for the Tutoring Profession - Home
ATP is not connected to any private sector interests and will succeed by facilitating the sharing of useful information based on scholarly research and professional experience.
The ATP is a professional and scholarly association which seeks to bring together all those with an interest in tutoring.
Synergy is the on-line refereed journal of the ATP.
www.jsu.edu /depart/edprof/atp   (250 words)

  
 TennisNet.org - The ATP
The ATP or "Association of Tennis Professionals" was setup in 1988 as the governing body of the men's game.
"As the governing body of the men's professional tennis circuit, the ATP is committed to creatively and professionally leading the worldwide growth of the game, building on the rich traditions of tennis and innovating to ensure it is always vibrant and relevant"
Big money and big points are awarded at each tournament with the best performers of the year going on to battle it out at the "ATP Masters Cup" at the end of the tennis season in November.
www.tennisnet.org /atp/index.html   (117 words)

  
 SoundClick artist: ATP - ATP (adenosine tri-phospate) is: 1. energy-craving molecule present in all life forms 2. The ...
ATP assaults your senses with maximum sonic excitement.
ATP was also known as All Tomorrow's Parties, and African Tribe Punk before.
From 2003 to 2004, ATP took a hiatus again in their recording studio.
www.soundclick.com /atp   (504 words)

  
 ATP   (Site not responding. Last check: )
ATP is a nucleotide that performs many essential roles in the cell.
When the third phosphate group of ATP is removed by hydrolysis, a substantial amount of free energy is released.
ATP powers most of the energy-consuming activities of cells, such as:
users.rcn.com /jkimball.ma.ultranet/BiologyPages/A/ATP.html   (251 words)

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