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James Zadroga
James Zadroga (February 8, 1971January 5, 2006) was a New York City Police Department (NYPD) officer who died of a respiratory disease that has been attributed to his participation in rescue and recovery operations in the rubble of the World Trade Center following the September 11 attacks. Zadroga was the first NYPD officer whose death was attributed to exposure to his contact with toxic chemicals at the attack site.Smith, Stephen"Tale Of The 'Walking Dead': A N.Y. Cop's Life Turns To Tragedy After Heroic 9/11 Work", ''CBS News'', February 24, 2006. Accessed September 12, 2008. Zadroga had joined the New York City Police Department in 1992 and attained the rank of Detective. He was a healthy non-smoker and had no known history of asthma or other respiratory conditions before spending 450 hours participating in the recovery efforts at the 9/11 attack site. Weeks after his time at the World Trade Center site, Zadroga developed a persistent cough, and, as the months progressed, he de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Arlington, New Jersey
North Arlington is a Borough (New Jersey), borough in Bergen County, New Jersey, Bergen County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 15,392,DP-1 - Profile of General Population and Housing Characteristics: 2010 for North Arlington borough, Bergen County, New Jersey , United States Census Bureau. Accessed June 28, 2012. reflecting an increase of 211 (+1.4%) from the 15,181 counted in the 2000 United States Census, 2000 Census, which had in turn increased by 1,391 (+10.1%) from the 13,790 counted in the 1990 United States Census, 1990 Census. As the site of Holy Cross Cemetery, North Arlington, Holy Cross Cemetery, which has interred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autopsy
An autopsy (post-mortem examination, obduction, necropsy, or autopsia cadaverum) is a surgical procedure that consists of a thorough examination of a corpse by dissection to determine the cause, mode, and manner of death or to evaluate any disease or injury that may be present for research or educational purposes. (The term "necropsy" is generally reserved for non-human animals). Autopsies are usually performed by a specialized medical doctor called a pathologist. In most cases, a medical examiner or coroner can determine the cause of death. However, only a small portion of deaths require an autopsy to be performed, under certain circumstances. Purposes of performance Autopsies are performed for either legal or medical purposes. Autopsies can be performed when any of the following information is desired: * Determine if death was natural or unnatural * Injury source and extent on the corpse * Manner of death must be determined * Post mortem interval * Determining the deceas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard School Of Public Health
The Harvard T.H. Chan School of Public Health is the public health school of Harvard University, located in the Longwood Medical Area of Boston, Massachusetts. The school grew out of the Harvard-MIT School for Health Officers, the nation's first graduate training program in population health, which was founded in 1913 and then became the Harvard School of Public Health in 1922. Harvard's T.H. Chan School of Public Health is currently ranked as the best school for public health in the world by both the ''Academic Ranking of World Universities'' and EduRank. It is also ranked as the second (tie) best public health school in the nation by '' U.S. News & World Report''. History Harvard's T.H. School of Public Health traces its origins to the Harvard-MIT School for Health Officers, which was founded in 1913. Harvard calls it "the nation's first graduate training program in public health." In 1922, the School for Health Officers became the Harvard School of Public Health. In 1946, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Bloomberg
Michael Rubens Bloomberg (born February 14, 1942) is an American businessman, politician, philanthropist, and author. He is the majority owner, co-founder and CEO of Bloomberg L.P. He was Mayor of New York City from 2002 to 2013, and was a candidate for the 2020 Democratic nomination for President of the United States. He has served as chair of the Defense Innovation Board, an independent advisory board that provides recommendations on artificial intelligence, software, data and digital modernization to the United States Department of Defense, since June 2022. Bloomberg grew up in Medford, Massachusetts, and graduated from Johns Hopkins University and Harvard Business School. He began his career at the securities brokerage Salomon Brothers before forming his own company in 1981. That company, Bloomberg L.P., is a financial information, software and media firm that is known for its Bloomberg Terminal. Bloomberg spent the next twenty years as its chairman and CEO. As of June 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayor Of New York City
The mayor of New York City, officially Mayor of the City of New York, is head of the executive branch of the government of New York City and the chief executive of New York City. The mayor's office administers all city services, public property, police and fire protection, most public agencies, and enforces all city and state laws within New York City. The budget, overseen by New York City Mayor's Office of Management and Budget, is the largest municipal budget in the United States, totaling $100.7 billion in fiscal year 2021. The City employs 325,000 people, spends about $21 billion to educate more than 1.1 million students (the largest public school system in the United States), and levies $27 billion in taxes. It receives $14 billion from the state and federal governments. The mayor's office is located in New York City Hall; it has jurisdiction over all five boroughs of New York City: Manhattan, Brooklyn, the Bronx, Staten Island and Queens. The mayor appoints numerous offi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granuloma
A granuloma is an aggregation of macrophages that forms in response to chronic inflammation. This occurs when the immune system attempts to isolate foreign substances that it is otherwise unable to eliminate. Such substances include infectious organisms including bacteria and fungi, as well as other materials such as foreign objects, keratin, and suture fragments. Definition In pathology, a granuloma is an organized collection of macrophages. In medical practice, doctors occasionally use the term ''granuloma'' in its more literal meaning: "a small nodule". Since a small nodule can represent any tissue from a harmless nevus to a malignant tumor, this use of the term is not very specific. Examples of this use of the term ''granuloma'' are the lesions known as vocal cord granuloma (known as contact granuloma), pyogenic granuloma, and intubation granuloma, all of which are examples of granulation tissue, not granulomas. "Pulmonary hyalinizing granuloma" is a lesion characterized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Hirsch
Charles Sidney Hirsch (March 30, 1937 – April 8, 2016) was an American forensic pathologist who served as the Chief Medical Examiner of New York City from 1989 until 2013. He oversaw the identification of victims from the World Trade Center attacks in 2001. Biography Hirsch graduated with a B.S. degree in 1958 with high distinction from the University of Illinois, Urbana. He attended the University of Illinois College of Medicine campus in Chicago, Illinois, and received his M.D. in 1962. Hirsch was recognized with the Distinguished Alumnus Award by his medical school, delivering the commencement address at the school's 2003 graduation ceremonies.Charles Hirsch MD receives Distinguished Alumnus Award at 2003 Commencement |
New York City Medical Examiners Office
The Office of Chief Medical Examiner of the City of New York (OCME) is a department within the city government that investigates cases of persons who die within New York City from criminal violence; by casualty or by suicide; suddenly, when in apparent good health; when unattended by a physician; in a correctional facility; or in any suspicious or unusual manner. The OCME also investigates when an application is made pursuant to law for a permit to cremate the body of a deceased person. History The office was established on January 1, 1918, pursuant to a 1915 act of the New York State Legislature that abolished the office of the Coroner of New York City. The Chief Medical Examiner is appointed by the mayor. Dr. Patrick D. Riordan was the last coroner and the first acting medical examiner from January 1 to February 1, 1918, when Dr. Charles Norris was appointed by the mayor as the first official Chief Medical Examiner of New York City. The OCME provides the citizens of New York ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methacrylate
Methacrylates are derivatives of methacrylic acid. * Methyl methacrylate * Ethyl methacrylate * Butyl methacrylate * Hydroxyethyl methacrylate * Glycidyl methacrylate Glycidyl methacrylate (GMA) is an ester of methacrylic acid and glycidol. Containing both an epoxide and an acrylate groups, the molecule is bifunctional. It is a common monomer used in the production of epoxy resins. While typical home epoxies ... {{set index Carboxylate anions Monomers Methacrylate esters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcium Phosphate
The term calcium phosphate refers to a family of materials and minerals containing calcium ions (Ca2+) together with inorganic phosphate anions. Some so-called calcium phosphates contain oxide and hydroxide as well. Calcium phosphates are white solids of nutritious value and are found in many living organisms, e.g., bone mineral and tooth enamel. In milk, it exists in a colloidal form in micelles bound to casein protein with magnesium, zinc, and citrate–collectively referred to as colloidal calcium phosphate (CCP). Various calcium phosphate minerals are used in the production of phosphoric acid and fertilizers. Overuse of certain forms of calcium phosphate can lead to nutrient-containing surface runoff and subsequent adverse effects upon receiving waters such as algal blooms and eutrophication (over-enrichment with nutrients and minerals). Orthophosphates, di- and monohydrogen phosphates These materials contain Ca2+ combined with , , or : * Monocalcium phosphate, E341 (CAS# 775 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellulose
Cellulose is an organic compound with the formula , a polysaccharide consisting of a linear chain of several hundred to many thousands of β(1→4) linked D-glucose units. Cellulose is an important structural component of the primary cell wall of green plants, many forms of algae and the oomycetes. Some species of bacteria secrete it to form biofilms. Cellulose is the most abundant organic polymer on Earth. The cellulose content of cotton fiber is 90%, that of wood is 40–50%, and that of dried hemp is approximately 57%. Cellulose is mainly used to produce paperboard and paper. Smaller quantities are converted into a wide variety of derivative products such as cellophane and rayon. Conversion of cellulose from energy crops into biofuels such as cellulosic ethanol is under development as a renewable fuel source. Cellulose for industrial use is mainly obtained from wood pulp and cotton. Some animals, particularly ruminants and termites, can digest cellulose with the help of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talc
Talc, or talcum, is a Clay minerals, clay mineral, composed of hydrated magnesium silicate with the chemical formula Mg3Si4O10(OH)2. Talc in powdered form, often combined with corn starch, is used as baby powder. This mineral is used as a thickening agent and lubricant. It is an ingredient in ceramics, paints, and roofing material. It is a main ingredient in many cosmetics. It occurs as Foliation (geology), foliated to Fiber, fibrous masses, and in an exceptionally rare crystal form. It has a perfect cleavage (crystal), basal cleavage and an uneven flat fracture, and it is foliated with a two-dimensional ped, platy form. The Mohs scale of mineral hardness, based on Scratch hardness, scratch hardness comparison, defines value 1 as the hardness of talc, the softest mineral. When scraped on a streak (mineralogy), streak plate, talc produces a white streak; though this indicator is of little importance, because most silicate minerals produce a white streak. Talc is translucent to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
