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Argyrol
Argyrol is the trade name for an antiseptic for mucous membranes which consists of compounded solutions of mild silver protein. Argyrol is synonymous with the chemical Mild Silver Protein (MSP) which is pharmaceutical grade for use in medicine and sterile processes. MSP is a molecule produced in the chemical industry in Europe, consisting of elemental silver conjugated along the helix of a denatured protein molecule derived from caseinate of strictly regulated certified livestock. Argyrol 10% is 20,000 ppm with particle sizing molecular range from <8 nm to average <14.3 nm. Argyrol is a local anti-infective most familiar for both ophthalmic and upper respiratory disinfection. Widely publicized for its value to resolve infections, it was known to prevent [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovoferrin
Ovoferrin was a dietary supplement originally produced in the United States by A.C. Barnes Company of Philadelphia, Pennsylvania and later by Zonite Products Corporation, which acquired A.C. Barnes Company in 1929.''Inquiring Investor'', Wall Street Journal, November 29, 1930, pg. 11. The product grossed approximately $400,000 annually in 1929.''Zonite Capital Plan Approved'', Wall Street Journal, July 12, 1929, pg. 9. Both Ovoferrin and Argyrol continued to be exclusively manufactured by A.C. Barnes Company, which became a subsidiary of Zonite Products Corporation. On January 2, 1946 Ovoferrin and Argyrol were assigned to Erwin, Wasey & Company, a New York based advertising agency. Chemical composition Ovoferrin was advertised as a supplement for iron and Vitamin B. Ovoferrin's manufacturer described its makeup as being neutral in reaction. A tablespoon was stated to be equivalent to a single grain of elementary iron. When potassium ferrocyanide is added to Ovorferrin no change ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnes Foundation
The Barnes Foundation is an art collection and educational institution promoting the appreciation of art and horticulture. Originally in Merion, the art collection moved in 2012 to a new building on Benjamin Franklin Parkway in Philadelphia, Pennsylvania. The arboretum of the Barnes Foundation remains in Merion, where it has been proposed to be maintained under a long-term educational affiliation agreement with Saint Joseph's University. The Barnes was founded in 1922 by Albert C. Barnes, who made his fortune by co-developing Argyrol, an antiseptic silver compound that was used to combat gonorrhea and inflammations of the eye, ear, nose, and throat. He sold his business, the A.C. Barnes Company, just months before the stock market crash of 1929. Today, the foundation owns more than 4,000 objects, including over 900 paintings, estimated to be worth about $25 billion. These are primarily works by Impressionist, Post-Impressionist, and Modernist masters, but the collection also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neonatal Conjunctivitis
Neonatal conjunctivitis is a form of conjunctivitis (inflammation of the outer eye) which affects newborn babies following birth. It is typically due to neonatal bacterial infection, although can also be non-infectious (e.g. chemical exposure). Infectious neonatal conjunctivitis is typically contracted during vaginal delivery from exposure to bacteria from the birth canal, most commonly ''Neisseria gonorrhoeae'' or ''Chlamydia trachomatis''. Antibiotic ointment is typically applied to the newborn's eyes within 1 hour of birth as prevention for gonococcal ophthalmia. This practice is recommended for all newborns and most hospitals in the United States are required by state law to apply eye drops or ointment soon after birth to prevent the disease. If left untreated, neonatal conjunctivitis can cause blindness. Signs and symptoms Neonatal conjunctivitis by definition presents during the first month of life. Signs and symptoms include: * Pain and tenderness in the eyeball * Conjunc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zonite Products Corporation
Zonite Products Corporation was a New York City based company formed in 1922. Headquartered in the Chrysler Building, it became a leader in the medical preparations' field starting in 1930. In February 1930, it purchased for $215,000 the New Brunswick manufacturing plant of Reichardt Cocoa & Chocolate Company. By April 1931, Zonite's subsidiaries became concentrated in a single production facility. These included Zonite, Forhan's toothpaste and antiseptic, Argyrol, and Larvex. Annette's Perfect Cleanser Company was acquired in March 1932. In November 1955, Zonite Products Corporation changed its name to Chemway Corporation. A corporate reorganization called for the creation of four separate divisions of the firm. The four sectors of the company were the Zonite division for trademark drugs, Larvex division for household products, Crookes Laboratories for ethical drugs, and Lady Esther Lady Esther was the trademark of a cosmetic manufacturing company founded by German-born Syma C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trade Name
A trade name, trading name, or business name, is a pseudonym used by companies that do not operate under their registered company name. The term for this type of alternative name is a "fictitious" business name. Registering the fictitious name with a relevant government body is often required. In a number of countries, the phrase "trading as" (abbreviated to t/a) is used to designate a trade name. In the United States, the phrase "doing business as" (abbreviated to DBA, dba, d.b.a., or d/b/a) is used, among others, such as assumed business name or fictitious business name. In Canada, "operating as" (abbreviated to o/a) and "trading as" are used, although "doing business as" is also sometimes used. A company typically uses a trade name to conduct business using a simpler name rather than using their formal and often lengthier name. Trade names are also used when a preferred name cannot be registered, often because it may already be registered or is too similar to a name that is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Uses Of Silver
The medical uses of silver include its use in wound dressings, creams, and as an antibiotic coating on medical devices. Wound dressings containing silver sulfadiazine or silver nanomaterials may be used to treat external infections. The limited evidence available shows that silver coatings on endotracheal breathing tubes may reduce the incidence of ventilator-associated pneumonia. There is tentative evidence that using silver-alloy indwelling catheters for short-term catheterizing will reduce the risk of catheter-acquired urinary tract infections. Silver generally has low toxicity, and minimal risk is expected when silver is used in approved medical applications. Alternative medicine products such as colloidal silver are not safe or effective. Mechanism of action Silver and most silver compounds have an oligodynamic effect and are toxic for bacteria, algae, and fungi ''in vitro''. The antibacterial action of silver is dependent on the silver ion. The effectiveness of silver c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a federal agency of the Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, caffeine products, dietary supplements, prescription and over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), cosmetics, animal foods & feed and veterinary products. The FDA's primary focus is enforcement of the Federal Food, Drug, and Cosmetic Act (FD&C), but the agency also enforces other laws, notably Section 361 of the Public Health Service Act, as well as associated regulations. Much of this regulatory-enforcement work is not directly related to food or drugs, but involves such things as regulating lasers, cellular phones, and condoms, as well as control of disease in contexts v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelatin
Gelatin or gelatine (from la, gelatus meaning "stiff" or "frozen") is a translucent, colorless, flavorless food ingredient, commonly derived from collagen taken from animal body parts. It is brittle when dry and rubbery when moist. It may also be referred to as hydrolyzed collagen, collagen hydrolysate, gelatine hydrolysate, hydrolyzed gelatine, and collagen peptides after it has undergone hydrolysis. It is commonly used as a gelling agent in food, beverages, medications, drug or vitamin capsules, photographic films, papers, and cosmetics. Substances containing gelatin or functioning in a similar way are called gelatinous substances. Gelatin is an irreversibly hydrolyzed form of collagen, wherein the hydrolysis reduces protein fibrils into smaller peptides; depending on the physical and chemical methods of denaturation, the molecular weight of the peptides falls within a broad range. Gelatin is present in gelatin desserts, most gummy candy and marshmallows, ice creams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Hydroxide
Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations and hydroxide anions . Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns. It is highly soluble in water, and readily absorbs moisture and carbon dioxide from the air. It forms a series of hydrates . The monohydrate crystallizes from water solutions between 12.3 and 61.8 °C. The commercially available "sodium hydroxide" is often this monohydrate, and published data may refer to it instead of the anhydrous compound. As one of the simplest hydroxides, sodium hydroxide is frequently used alongside neutral water and acidic hydrochloric acid to demonstrate the pH scale to chemistry students. Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water, soaps and de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Nitrate
Silver nitrate is an inorganic compound with chemical formula . It is a versatile precursor to many other silver compounds, such as those used in photography. It is far less sensitive to light than the halides. It was once called ''lunar caustic'' because silver was called ''luna'' by ancient alchemists who associated silver with the moon. In solid silver nitrate, the silver ions are three- coordinated in a trigonal planar arrangement. Synthesis and structure Albertus Magnus, in the 13th century, documented the ability of nitric acid to separate gold and silver by dissolving the silver. Indeed silver nitrate can be prepared by dissolving silver in nitric acid followed by evaporation of the solution. The stoichiometry of the reaction depends upon the concentration of nitric acid used. :3 Ag + 4 HNO3 (cold and diluted) → 3 AgNO3 + 2 H2O + NO :Ag + 2 HNO3 (hot and concentrated) → AgNO3 + H2O + NO2 The structure of silver nitrate has been examined by X-ray crystallography sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Wall Street Journal
''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published six days a week by Dow Jones & Company, a division of News Corp. The newspaper is published in the broadsheet format and online. The ''Journal'' has been printed continuously since its inception on July 8, 1889, by Charles Dow, Edward Jones, and Charles Bergstresser. The ''Journal'' is regarded as a newspaper of record, particularly in terms of business and financial news. The newspaper has won 38 Pulitzer Prizes, the most recent in 2019. ''The Wall Street Journal'' is one of the largest newspapers in the United States by circulation, with a circulation of about 2.834million copies (including nearly 1,829,000 digital sales) compared with '' USA Today''s 1.7million. The ''Journal'' publishes the luxury news and lifestyle magazine ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impressionist
Impressionism was a 19th-century art movement characterized by relatively small, thin, yet visible brush strokes, open composition, emphasis on accurate depiction of light in its changing qualities (often accentuating the effects of the passage of time), ordinary subject matter, unusual visual angles, and inclusion of movement as a crucial element of human perception and experience. Impressionism originated with a group of Paris-based artists whose independent exhibitions brought them to prominence during the 1870s and 1880s. The Impressionists faced harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, ''Impression, soleil levant'' ('' Impression, Sunrise''), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper '' Le Charivari''. The development of Impressionism in the visual arts was soon followed by analogous styles in other media that b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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