H.N. Cheng
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H.N. Cheng
H.N. Cheng is an American research chemist. His most recent position was with U.S. Department of Agriculture in its Agricultural Research Service. Early life He received his BS in chemistry from the University of California, Los Angeles, ( Phi Beta Kappa). He received a University Scholarship, the William Homan and Non-Resident Scholarship, and was a NSF Undergraduate Research Participant. He graduated summa cum laude, with Highest Honors from the chemistry department. He received his Ph.D. from the University of Illinois at Urbana-Champaign, Illinois in the Department of Chemistry where his thesis advisor was Professor H.S. Gutowsky. He was a university fellow, a member of Sigma Xi (the Scientific Research Honor Society), Phi Kappa Phi Honor Society, and Phi Lambda Upsilon Honorary Chemical Society. Career Cheng researches green polymer chemistry and sustainability as a platform to produce eco-friendly and sustainable products including biobased materials, biocatalysis ...
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GAF Corporation
GAF is an American manufacturing company based in Parsippany, New Jersey, that has roots dating back to the late 19th century. The GAF acronym stands for General Aniline & Film. The company has historically been primarily focused on manufacturing of roofing materials for residential and commercial applications. At one time GAF was also active in manufacturing photographic film as well as cameras and projectors (both still and motion picture), and was the manufacturer of the View-Master, the famous line of 3D transparencies, viewers and projectors. Briefly in the 1970s, it was the official film of Disneyland and Walt Disney World, and at this time actor Henry Fonda served as the company's spokesman in several television commercials, including one that featured Jodie Foster in her first acting role. Jim Schnepper is the President of GAF, an operating subsidiary of Standard Industries. History Founded in 1886, GAF has become one of the largest roofing manufacturers in North ...
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Living People
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University Of California, Los Angeles Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''UniversitĂ  di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ...
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Presidents Of The American Chemical Society
Presidents of the American Chemical Society: * John W. Draper (1876) * J. Lawrence Smith (1877) * Samuel William Johnson (1878) * T. Sterry Hunt (1879) * Frederick A. Genth (1880) * Charles F. Chandler (1881) * John W. Mallet (1882) * James C. Booth (1883) * Albert B. Prescott (1886) * Charles Anthony Goessmann (1887) * T. Sterry Hunt (1888) * Charles F. Chandler (1889) * Henry B. Nason (1890) * George F. Barker (1891) * George C. Caldwell (1892) * Harvey W. Wiley (1893) * Edgar Fahs Smith (1895) * Charles B. Dudley (1896) * Charles E. Munroe (1898) * Edward W. Morley (1899) * William McMurtrie (1900) * Frank W. Clarke (1901) * Ira Remsen (1902) * John H. Long (1903) * Arthur Amos Noyes (1904) * Francis P. Venable (1905) * William F. Hillebrand (1906) * Marston T. Bogert (1907) * Willis R. Whitney (1909) * Wilder D. Bancroft (1910) * Alexander Smith (1911) * Arthur D. Little (1912) * Theodore W. Richards (1914) * Charles H. Herty (1915) * Julius Stieglitz (1917) * ...
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Food Chemistry
Food chemistry is the study of chemical processes and interactions of all biological and non-biological components of foods. The biological substances include such items as meat, poultry, lettuce, beer, milk as examples. It is similar to biochemistry in its main components such as carbohydrates, lipids, and protein, but it also includes areas such as water, vitamins, minerals, enzymes, food additives, flavors, and colors. This discipline also encompasses how products change under certain food processing techniques and ways either to enhance or to prevent them from happening. An example of enhancing a process would be to encourage fermentation of dairy products with microorganisms that convert lactose to lactic acid; an example of preventing a process would be stopping the browning on the surface of freshly cut apples using lemon juice or other acidulated water. History of food chemistry The scientific approach to food and nutrition arose with attention to agricultural chemistry in ...
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Agricultural
Agriculture or farming is the practice of cultivating Plant, plants and livestock. Agriculture was the key development in the rise of Sedentism, sedentary human civilization, whereby farming of Domestication, domesticated species created food Economic surplus, surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. After gathering wild grains beginning at least 105,000 years ago, nascent farmers began to plant them around 11,500 years ago. Sheep, goats, pigs and cattle were domesticated over 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. Industrial agriculture based on large-scale monoculture in the twentieth century came to dominate agricultural output, though about 2 billion people still depended on subsistence agriculture. The major agricultural products can be broadly grouped into Food, foods, Fiber, fibers, fuels, and raw materials (such as Natural rubber, rubber). Food clas ...
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Polymer Chemistry
Polymer chemistry is a sub-discipline of chemistry that focuses on the structures of chemicals, chemical synthesis, and chemical and physical properties of polymers and macromolecules. The principles and methods used within polymer chemistry are also applicable through a wide range of other chemistry sub-disciplines like organic chemistry, analytical chemistry, and physical chemistry. Many materials have polymeric structures, from fully inorganic metals and ceramics to DNA and other biological molecules. However, polymer chemistry is typically related to synthetic and organic compositions. Synthetic polymers are ubiquitous in commercial materials and products in everyday use, such as plastics, and rubbers, and are major components of composite materials. Polymer chemistry can also be included in the broader fields of polymer science or even nanotechnology, both of which can be described as encompassing polymer physics and polymer engineering.Hans-Heinrich Moretto, Manfred Sch ...
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American Chemical Society
The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University, the ACS currently has more than 155,000 members at all degree levels and in all fields of chemistry, chemical engineering, and related fields. It is one of the world's largest scientific societies by membership. The ACS is a 501(c)(3) non-profit organization and holds a congressional charter under Title 36 of the United States Code. Its headquarters are located in Washington, D.C., and it has a large concentration of staff in Columbus, Ohio. The ACS is a leading source of scientific information through its peer-reviewed scientific journals, national conferences, and the Chemical Abstracts Service. Its publications division produces over 60 scholarly journals including the prestigious '' Journal of the American Chemical Society'', as well as the weekly trade magazine '' Chemical & Enginee ...
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New Orleans
New Orleans ( , ,New Orleans
Merriam-Webster.
; french: La Nouvelle-Orléans , es, Nueva Orleans) is a Consolidated city-county, consolidated city-parish located along the Mississippi River in the southeastern region of the U.S. state of Louisiana. With a population of 383,997 according to the 2020 U.S. census, it is the List of municipalities in Louisiana, most populous city in Louisiana and the twelfth-most populous city in the southeastern United States. Serving as a List of ports in the United States, major port, New Orleans is considered an economic and commercial hub for the broader Gulf Coast of the United States, Gulf Coast region of the United States. New Orleans is world-renowned for its Music of New Orleans, distinctive music, Louisiana Creole cuisine, Creole cuisine, New Orleans English, uniq ...
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Southern Regional Research Center
The United States Department of Agriculture Southern Regional Research Center (SRRC) is one of four regional laboratories within the United States Department of Agriculture's Agricultural Research Service. Principal research areas of the SRRC include food safety, global food security, climate change, biofuels, agricultural sustainability, health and nutrition. It furthermore emphasizes improved product quality of natural fibers especially cotton, according to the SRRC's mission statement.Southern Regional Research Center Mission Statement
version of February 1, 2013.
The SRRC laboratory is located at 1100 Allen Toussaint Blvd, ,

USDA
The United States Department of Agriculture (USDA) is the federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly known as the Food Stamp program), which is the cornerstone of USDA's ...
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