what are organophosphates
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Organophosphate Poisoning and Carbamate Poisoning Organophosphates and carbamates are common insecticides that inhibit cholinesterase activity, causing acute muscarinic manifestations (eg, salivation, lacrimation, urination, diarrhea, emesis, bronchorrhea, bronchospasm, bradycardia, miosis) and some nicotinic symptoms, including muscle fasciculations and weakness.
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cyclic adenosine monophosphate adenosine diphosphate (ADP) a nucleotide, adenosine 5′-pyrophosphate, produced by the hydrolysis of adenosine triphosphate (ATP). It is then converted back to ATP by the metabolic processes oxidative phosphorylation, glycolysis, and the tricarboxylic acid cycle.xamples are the splitting of ATP in muscle contraction and the transport of ions across cell membranes. adenosine triphosphate (ATP) a nucleotide, adenosine 5′-triphosphate, occurring in all cells, where it stores energy in the form of high-energy phosphate bonds.
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- Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. Link to this page: <a href=http://medical-dictionary.thefreedictionary.com/organophosphate>organophosphate</a>. Facebook.
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What is ATP? Adenosine triphosphate is a nucleoside triphosphate used in cells as a coenzyme. It is used to transport chemical energy within cells for metabolism. Another name for ATP is Adenosine triphosphate. ATP is produced by almost all living things in organelles called mitochondria found in cells. It is not energy itself, but rather temporarily stores energy in its' bonds. When the third phosphate bond is broken, energy is released. This creates ADP which has one less phosphate attached to the group.
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Chemistry And The Aquarium: Phosphorus: Algae's Best Friend Phosphorus exists in two primary forms in seawater: as inorganic phosphates, especially orthophosphate, and as organophosphate forms. Orthophosphate is readily taken up by algae and is active in inhibiting calcification. The organic forms may or may not be available to organisms such as algae. Aquarists can readily test for inorganic orthophosphate using a standard aquarium phosphate test kit, but testing for organic phosphorus compounds is considerably more tedious.
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What are organophosphates? (And why are they so deadly?) Organophosphates are responsible for the recent poisoning of 25 children this summer in a school in India. In the report, the rice or cooking oil used to prepare the food contained a high level of organophosphates. The poisoned schoolchildren in India were fed a lethal dose of organophosphates in their school lunch.
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Online Radiography Continuing Education for Radiologic X ray Technologist An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. The main function of the mitochondria is the … production of energy, in the form of adenosine triphosphate (ATP).The cell uses this energy to perform the specific work necessary for cell survival and function.n organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. The main function of the mitochondria is the … production of energy, in the form of adenosine triphosphate (ATP).
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What is Phosphate Salts? Phosphate salts refers to many different combinations of the chemical phosphate with salts and minerals. Foods high in phosphate include dairy products, whole grain cereals, nuts, and certain meats.
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Adenosine triphosphate Mitochondria Mitochondria are rod-shaped organelles that can be considered the power generators of the cell, converting oxygen and nutrients into adenosine triphosphate (ATP).ATP is the chemical energy currency of the cell that powers the cell's metabolic activities.itochondria Mitochondria are rod-shaped organelles that can be considered the power generators of the cell, converting oxygen and nutrients into adenosine triphosphate (ATP).
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- An organophosphate or phosphate ester is the general name for esters of phosphoric acid. Organophosphates are the basis of many insecticides, herbicides, and nerve agents. The United States Environmental Protection Agency lists organophosphates as very highly acutely toxic to bees, wildlife, and humans. Recent studies suggest a possible link to adverse effects in the neurobehavioral development of fetuses and children, even at very low levels of exposure. Organophosphates are widely used as solv
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- Holt Meaning: dweller by the wood or copse; one who came from Holt (wood) the name of various places in England.Holt Origin(s): Submit Info.olt Meaning: dweller by the wood or copse; one who came from Holt (wood) the name of various places in England. Holt Origin(s): Submit Info.
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Toxic Substances Portal Organophosphates are organic compounds that contain phosphorus, while carbamates are salts or esters of carbamic acid. In different ways, organophosphates and carbamates tend to cause the nervous system to stop working properly.Some are used in fertilizers or as pesticides, herbicides, fungicides, fire retardants, or nerve agents.n different ways, organophosphates and carbamates tend to cause the nervous system to stop working properly. Some are used in fertilizers or as pesticides, herbicides, fungicides, fire retardants, or nerve agents.
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Organophosphate poisoning: diagnosis and treatment Termination of the exposure including removing all soiled clothing. Gently cleanse with soap and water to hydrolyze organophosphate solutions. Airway control and adequate oxygenation. Intubation may be necessary in cases of respiratory distress due to laryngospasm, bronchospasm, bronchorrhea, or seizures.
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- 1. inorganic phosphate-a salt of phosphoric acid. orthophosphate, phosphate. calcium phosphate-a phosphate of calcium; a main constituent of animal bones. salt-a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal).. inorganic phosphate-a salt of phosphoric acid. orthophosphate, phosphate. calcium phosphate-a phosphate of calcium; a main constituent of animal bones. salt-a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal).
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- Medical Definition of triphosphate. : a salt or acid that contains three phosphate groups—see atp, gtp.
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Major ReviewVisual Neglect Following Stroke: Current Concepts and Future Focus In addition, we used the Oxford Centre for Evidence-Based Medicine Levels of Evidence (Appendix 2) for therapy (whether a treatment is efficacious, effective or harmful) (11), to categorise the level and grade of evidence for each adjunct therapy evaluated in human organophosphate poisoning.
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What is a Superphosphate Fertilizer? When applied to the soil, a superphosphate fertilizer raises the amount of phosphorus available to plants. Regardless of type of plant, all require a healthy amount of phosphorus in order to survive. This nutrient is present in every cell of the plant, and is vital in maintaining the strength of the cell structure.ll three types of superphosphate are usually made with a naturally occurring substance called rock phosphate. While this can be applied as a fertilizer in its raw form, putting it through the chemical reactions to create other types of fertilizer has been found to make it more effective.
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adenosine triphosphate adenosine diphosphate (ADP) a nucleotide, adenosine 5′-pyrophosphate, produced by the hydrolysis of adenosine triphosphate (ATP). It is then converted back to ATP by the metabolic processes oxidative phosphorylation, glycolysis, and the tricarboxylic acid cycle.adenosine monophosphate (AMP) a nucleotide, adenosine 5′-phosphate, involved in energy metabolism and nucleotide synthesis. Called also adenylic acid.t is then converted back to ATP by the metabolic processes oxidative phosphorylation, glycolysis, and the tricarboxylic acid cycle. adenosine monophosphate (AMP) a nucleotide, adenosine 5′-phosphate, involved in energy metabolism and nucleotide synthesis. Called also adenylic acid.
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adenosine triphosphate adenosine diphosphate (ADP) a nucleotide, adenosine 5′-pyrophosphate, produced by the hydrolysis of adenosine triphosphate (ATP). It is then converted back to ATP by the metabolic processes oxidative phosphorylation, glycolysis, and the tricarboxylic acid cycle.
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- If organophosphate toxicity is diagnosed, treatment with atropine and 2-PAM (2-pyridine aldoxime methiodide) can alleviate some of the symptoms. Decontamination of the skin, stomach and eyes of the animal may be necessary, along with symptomatic treatment and respiratory support. Control.
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Phytic acid Phytic acid (known as inositol hexakisphosphate (IP6) , inositol polyphosphate, or phytate when in salt form), discovered in 1903, a saturated cyclic acid, is the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It can be found in cereals and grains.
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- Phytic acid (known as inositol hexakisphosphate (IP6) , inositol polyphosphate, or phytate when in salt form), discovered in 1903, a saturated cyclic acid, is the principal storage form of phosphorus in many plant tissues, especially bran and seeds.
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Adenosine triphosphate Adenosine triphosphate is a complex organic chemical that participates in many processes. Found in all forms of life, ATP is often referred to as the molecular unit of currency of intracellular energy transfer. When consumed in metabolic processes, it converts to either the di- or monophosphates, respectively ADP and AMP. Other processes regenerate ATP such that the human body recycles its own body weight equivalent in ATP each day. It is also a precursor to DNA and RNA. From the perspective o
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Phosphate In organic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Of the various phosphoric acids and phosphates, organic phosphates are important in biochemistry and biogeochemistry (ecology), and inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry.n organic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Of the various phosphoric acids and phosphates, organic phosphates are important in biochemistry and biogeochemistry (ecology), and inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry.
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Polyphosphate Polyphosphates are salts or esters of polymeric oxyanions formed from tetrahedral PO 4 (phosphate) structural units linked together by sharing oxygen atoms. Polyphosphates can adopt linear or a cyclic ring structures.In biology, the polyphosphate esters ADP and ATP are involved in energy storage. A variety of polyphosphates find application in mineral sequestration in municipal waters, generally being present at 1 to 5 ppm.GTP, CTP, and UTP are also nucleotides important in the protein synthesis, lipid synthesis, and carbohydrate metabolism, respectively. variety of polyphosphates find application in mineral sequestration in municipal waters, generally being present at 1 to 5 ppm. GTP, CTP, and UTP are also nucleotides important in the protein synthesis, lipid synthesis, and carbohydrate metabolism, respectively.
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- Animal Nutrition Handbook Section 2: Digestive Physiology Page 34 3) Body morphology and size: a) Morphological adaptations of ruminants constrain the range of foods they can