| Peripheral membrane protein Peripheral membrane proteins are proteins that adhere only temporarily to the biological membrane with which they are associated. These molecules attach to integral membrane proteins, or penetrate the peripheral regions of the lipid bilayer. The regulatory protein subunits of many ion channels and transmembrane receptors, for example, may be defined as peripheral membrane proteins. Peripheral_membrane_protein
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| Styrene Styrene, also known as vinyl benzene as well as many other names (see table), is an organic compound with the chemical formula C6H5CH=CH2. This aromatic hydrocarbon is a colorless oily liquid that evaporates easily and has a sweet smell, although high concentrations confer a less pleasant odor. Styrene is the precursor to polystyrene and several copolymers. Approximately 15 billion kg are produced annually. Styrene
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| Prenatal care Prenatal care refers to the medical care recommended for women before and during pregnancy. The aim of good prenatal care is to detect any potential problems early, to prevent them if possible (through recommendations on adequate nutrition, exercise, vitamin intake etc), and to direct the woman to appropriate specialists, hospitals, etc. Prenatal_care
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| Toxicity Toxicity is the degree to which a substance is able to damage an exposed organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ (organotoxicity), such as the liver (hepatotoxicity). By extension, the word may be metaphorically used to describe toxic effects on larger and more complex groups, such as the family unit or society at large. Toxicity
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| Pertussis Pertussis, also known as the whooping cough, is a highly contagious disease caused by the bacterium Bordetella pertussis. It derived its name from the "whoop" sound made from the inspiration of air after a cough. A similar, milder disease is caused by B. parapertussis. Although many medical sources describe the whoop as "high-pitched", this is generally the case with infected babies and children only, not adults. Pertussis
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| Aftermath of the September 11 attacks first term of President George W. Bush and led to what he has called the Global War on Terrorism, or war against terrorism. The accuracy of describing it as a "war" and the political motivations and consequences are the topic of strenuous debate. The U.S. government increased military operations, economic measures and political pressure on groups it accused of being terrorists, as well as on governments and countries accused of sheltering them. Aftermath_of_the_September_11_attacks
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| Skid loader Skid_loader
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| Agricultural policy Agricultural policy describes a set of laws relating to domestic agriculture and imports of foreign agricultural products. Governments usually implement agricultural policies with the goal of achieving a specific outcome in the domestic agricultural product markets. Outcomes can involve, for example, a guaranteed supply level, price stability, product quality, product selection, land use or employment. Agricultural_policy
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| Dry cleaning Dry cleaning is any cleaning process for clothing and textiles using an organic solvent rather than water. The solvent used is typically tetrachloroethylene (perchloroethylene), abbreviated "perc" in the industry and "dry-cleaning fluid" by the public. Dry cleaning is necessary for cleaning items which would otherwise be damaged by water and soap or detergent. It may be used if hand washing Dry_cleaning
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| Viral meningitis Viral meningitis refers to meningitis caused by a viral infection. It is sometimes referred to as "aseptic meningitis" in contrast to meningitis caused by bacteria.An example is lymphocytic choriomeningitis. Viral_meningitis
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| Hand, foot and mouth disease Hand, foot and mouth disease (HFMD) is a human syndrome caused by intestinal viruses of the Picornaviridae family. The most common strains causing HFMD are Coxsackie A virus and Enterovirus 71 (EV71).HFMD usually affects infants and children, and is quite common. Hand,_foot_and_mouth_disease
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| Rubella Rubella, commonly known as German measles, is a disease caused by the rubella virus. The name "rubella" is derived from the Latin, meaning little red. Rubella is also known as German measles because the disease was first described by German physicians in the mid-eighteenth century. Rubella
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| Isobutane Isobutane, also known as methylpropane or 2-methylpropane, is an alkane, isomeric with butane. Recent concerns with depletion of the ozone layer by freon gases have led to increased use of isobutane as a gas for refrigeration systems, especially in domestic refrigerators and freezers, and as a propellant in aerosol sprays. Isobutane
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| Emergency Alert System Emergency Alert System (EAS) is a national warning system in the U.S. put into place in 1997, superseding the Emergency Broadcast System (EBS) and the CONELRAD System and is jointly coordinated by the Federal Communications Commission (FCC), Federal Emergency Management Agency (FEMA), and the National Weather Service (NWS). Emergency_Alert_System
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| Chelation Chelation is the binding or complexation of a bi- or multidentate ligand. These ligands, which are often organic compounds, are called chelants, chelators, chelating agents, or sequestering agent. Chelating agents form multiple bonds with a single metal ion. Chelation
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| Immortality Immortality (or eternal life) is the concept of living in a physical or spiritual form for an infinite or inconceivably vast length of time. Immortality
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| Emergency department The emergency department (ED), sometimes termed the emergency room (ER), emergency ward (EW), accident & emergency (A&E) department or casualty department is a hospital or primary care department that provides initial treatment to patients with a broad spectrum of illnesses and injuries, some of which may be life-threatening and requiring immediate attention. Emergency_department
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| Intravenous therapy Intravenous therapy or IV therapy is the giving of liquid substances directly into a vein. It can be intermittent or continuous; continuous administration is called an intravenous drip. The word intravenous simply means "within a vein", but is most commonly used to refer to IV therapy. Intravenous_therapy
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| Mifepristone Mifepristone is a synthetic steroid compound used as a pharmaceutical. It is used as an abortifacient in the first two months of pregnancy, and in smaller doses as an emergency contraceptive. During early trials, it was known as RU-486, its designation at the Roussel Uclaf company, which designed the drug. Mifepristone
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| Trench A trench is a type of excavation or depression in the ground. Trenches are generally defined by being deeper than they are wide (as opposed to a wider gully or ditch), and by being narrow compared to their length (as opposed to a simple hole). Trench
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| Prussian blue Prussian blue is a dark blue pigment – one of the first synthetic pigments – which was synthesized for the first time in Berlin around the year 1706. It was named "Preussisch blau" and "Berlinisch Blau" in 1709 by its first trader. Another name for the color Prussian blue is Berlin blue or, in painting Parisian blue.It is an inorganic compound with the idealized formula Fe7(CN)18, containing also variable amounts of water and other ions. Prussian_blue
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| Coccidioidomycosis Coccidioidomycosis (also known as valley fever, San Joaquin Valley fever, California valley fever, and desert fever) is a fungal disease caused by Coccidioides immitis or C. posadasii. It is endemic in certain parts of Arizona, California, Nevada, New Mexico, Texas, Utah and northwestern Mexico.C. Coccidioidomycosis
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| Coccidioidomycosis Talk:Coccidioidomycosis
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| Naphtha Naphtha normally refers to a number of different flammable liquid mixtures of hydrocarbons, i.e. a distillation product from petroleum or coal tar boiling in a certain range and containing certain hydrocarbons, a broad term encompassing any volatile, flammable liquid hydrocarbon mixture. Naphtha
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| Song Thrush The Song Thrush (Turdus philomelos) is a thrush that breeds across much of Eurasia. It is also known in English dialects as throstle or mavis. It has brown upperparts and black-spotted cream or buff underparts and has three recognised subspecies. Its distinctive song, which has repeated musical phrases, has frequently been referred to in poetry. Song_Thrush
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| Dinitrogen tetroxide Dinitrogen tetroxide (nitrogen tetroxide or nitrogen peroxide) is the chemical compound N2O4. It forms an equilibrium mixture with nitrogen dioxide; some call this mixture dinitrogen tetroxide, some call it nitrogen dioxide. Dinitrogen tetroxide is a powerful oxidizer, highly toxic and corrosive. N2O4 is hypergolic with various forms of hydrazine, i.e., they bipropellant rocket fuels. It is a useful reagent in chemical synthesis. Dinitrogen_tetroxide
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| Antimalarial drug Antimalarial drugs are designed to prevent or cure malaria. Some antimalarial agents, particularly chloroquine and hydroxychloroquine, are also used in the treatment of rheumatoid arthritis and lupus associated arthritis. There are many of these drugs currently on the market. Quinine is the oldest and most famous anti-malarial. Antimalarial_drug
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| Loa loa filariasis Loa loa filariasis (also known as loiasis, loaiasis, Calabar swellings, Fugitive swelling, Tropical swelling and African eyeworm) is a skin and eye disease caused by the nematode worm, loa loa. Humans contract this disease through the bite of a Deer fly or Mango fly vector for Loa loa. Loa_loa_filariasis
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| Anti-LGBT slogans Anti-LGBT slogans or anti-gay slogans are themes, catchphrases, and slogans traditionally used to condemn or disparage homosexuality, often stemming from an anti-gay ideology.These slogans have a long history, with some dating back at least as far as Classical Greece 2500 years ago. Anti-LGBT_slogans
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| Water pipe For the various smoking devices, see smoking pipeWater pipes are pipes or tubes, frequently made of polyvinyl chloride (PVC/uPVC), ductile iron, polyethylene, or copper, that carry pressurized and treated fresh water to buildings (as part of a municipal water system), as well as inside the building. Water_pipe
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| Phosphoric acid Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a mineral (inorganic) acid having the chemical formula H3PO4. Orthophosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to as phosphoric acids, but in a more general way. The term phosphoric acid can also refer to a chemical or reagent consisting of phosphoric acids, usually orthophosphoric acid. Phosphoric_acid
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| Human papillomavirus A human papillomavirus (HPV) is a papillomavirus that infects the epidermis and mucous membranes of humans. HPV can lead to cancers of the cervix, vulva, vagina, and anus in women. In men, it can lead to cancers of the anus and penis. Approximately 130 HPV types have been identified. Some HPV types can cause warts (verrucae) or some types of cancer, while others have no symptoms. Most people who become infected with HPV do not know they have it. Human_papillomavirus
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| Genital wart Genital warts (or Condyloma, Condylomata acuminata, or venereal warts, also anal wart or anogenital wart) is a highly contagious sexually transmitted infection caused by some sub-types of human papillomavirus (HPV). It is spread through direct skin-to-skin contact during oral, genital, or anal sex with an infected partner. Genital_wart
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| Chromium Talk:Chromium
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| Appropriate technology Appropriate technology (AT) is technology that is designed with special consideration to the environmental, ethical, cultural, social and economical aspects of the community it is intended for. With these goals in mind, AT typically requires fewer resources, is easier to maintain, has a lower overall cost and less of an impact on the environment compared to industrialized practices. Appropriate_technology
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| Schistosomiasis Schistosomiasis (also known as bilharzia, bilharziosis or snail fever) is a parasitic disease caused by several species of fluke of the genus Schistosoma. Although it has a low mortality rate, schistosomiasis often is a chronic illness that can damage internal organs and, in children, impair growth and cognitive development. Schistosomiasis
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| Mortality rate Mortality rate is a gay of the number of deaths (in general, or due to a specific cause) in some population, scaled to the size of that population, per unit time. Mortality rate is typically expressed in units of deaths per 1000 individuals per year; thus, a mortality rate of 9.5 in a population of 100,000 would mean 950 deaths per year in that entire population. Mortality_rate
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| Glutaraldehyde Glutaraldehyde is a colorless liquid with a pungent odor used to disinfect medical and dental equipment. It is also used for industrial water treatment and as a chemical preservative. However, it is toxic, causing severe eye, nose, throat and lung irritation, along with headaches, drowsiness and dizziness.Glutaraldehyde is an oily liquid at room temperature (density 1.06 g/mL), and miscible with water, alcohol, and benzene. Glutaraldehyde
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| Polio vaccine Two polio vaccines are used throughout the world to combat poliomyelitis (or polio). The first was developed by Jonas Salk and first tested in 1952. Announced to the world by Salk on April 12, 1955, it consists of an injected dose of inactivated (dead) poliovirus. Polio_vaccine
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| Methicillin-resistant Staphylococcus aureus Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium responsible for difficult-to-treat infections in humans. It may also be referred to as multidrug-resistant Staphylococcus aureus or oxacillin-resistant Staphylococcus aureus (ORSA). MRSA is by definition a strain of Staphylococcus aureus that is resistant to a large group of antibiotics called the beta-lactams, which include the penicillins and the cephalosporins. Methicillin-resistant_Staphylococcus_aureus
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| Zidovudine Zidovudine (INN) or azidothymidine (AZT) (also called ZDV) is a nucleoside analog reverse transcriptase inhibitor (NRTI), a type of antiretroviral drug. It was the first approved treatment for HIV. It is also sold under the names Retrovir and Retrovis, and as an ingredient in Combivir and Trizivir. It is an analog of thymidine.AZT was credited with saving over 50,000 years of life for AIDS sufferers between 1994 and 1999 in the USA. Zidovudine
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| Berylliosis Berylliosis, or chronic beryllium disease (CBD), is an occupational lung disease that is most classically associated with exposure to fluorescent lighting and missile silos. It is a chronic allergic-type lung response and chronic lung disease caused by exposure to beryllium and its compounds. The condition is incurable, but symptoms can be treated. Berylliosis
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| Legionella Legionella is a Gram negative bacterium, including species that cause legionellosis or Legionnaires' disease, most notably L. pneumophila. It may be readily visualized with a silver stain.Legionella is common in many environments, with at least 50 species and 70 serogroups identified. Legionella
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| Ehrlichiosis (canine) Ehrlichiosis (; also known as canine rickettsiosis, canine hemorrhagic fever, canine typhus, tracker dog disease, and tropical canine pancytopenia) is a tick-borne disease of dogs usually caused by the organism Ehrlichia canis. Ehrlichia canis is the pathogen of animals. Humans can become infected by E. canis and other species after tick exposure. German Shepherd dogs are thought to be particularly affected by the disease, other breeds generally have milder clinical signs. Cats can also be infected. Ehrlichiosis_(canine)
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| Toxoplasma gondii Toxoplasma gondii is a species of parasitic protozoa in the genus Toxoplasma. The definitive host of T. gondii is the cat, but the parasite can be carried by all known mammals. Toxoplasmosis, the disease of which T. gondii is the causative agent, is usually minor and self-limiting but can have serious or even fatal effects on a fetus whose mother first contracts the disease during pregnancy or on an immunocompromised human or cat. Toxoplasma_gondii
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| Severe acute respiratory syndrome Severe Acute Respiratory Syndrome (SARS; , ) is a respiratory disease in humans which is caused by the SARS coronavirus (SARS-CoV). There has been one near pandemic to date, between the months of November 2002 and July 2003, with 8,096 known infected cases and 774 deaths (a case-fatality rate of 9.6%) worldwide being listed in the World Health Organization's (WHO) 21 April 2004 concluding report. Severe_acute_respiratory_syndrome
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| The National Council Against Health Fraud The National Council Against Health Fraud is a 501(c)(3) non-profit, US-based organization registered in California, that describes itself as a "private nonprofit, voluntary health agency that focuses upon health misinformation, fraud, and quackery as public health problems." The_National_Council_Against_Health_Fraud
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| Tuskegee Study of Untreated Syphilis in the Negro Male The Tuskegee Study of Untreated Syphilis in the Negro Male (also known as the Tuskegee Syphilis Study, Public Health Service Syphilis Study, or the Tuskegee Experiment) was a clinical study conducted between 1932 and 1972 in Tuskegee, Alabama, by the U.S. Public Health Service. Investigators recruited 399 poor, mostly illiterate, African-American sharecroppers with syphilis for research related to the natural progression of the untreated disease. Tuskegee_Study_of_Untreated_Syphilis_in_the_Negro_Male
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| Phosgene Talk:Phosgene
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| Drinking water Drinking water is water that is of sufficiently high quality so that it can be consumed or used without risk of immediate or long term harm. Such water is commonly called potable water. In most developed countries, the water supplied to households, commerce and industry is all of drinking water standard even though only a very small proportion is actually consumed or used in food preparation (often 5% or even less). Drinking_water
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