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Saccharin Study And Labeling Act Of 1977
Saccharin Study and Labeling Act of 1977 or Saccharin Study, Labeling and Advertising Act was a United States Statutes at Large, United States federal statute endorsing requirements for a Observational study, scientific observation regarding the Impurity, impurities in, potential toxicity, and problematic carcinogenicity of a Sugar substitute, non-nutritive sweetener better known as saccharin. The Act of Congress invoked an immediate eighteen month Moratorium (law), moratorium prohibiting the United States Secretary of Health and Human Services, Secretary of United States Department of Health and Human Services, Health, Education, and Welfare from pursuing Regulation, regulatory implications by limiting the Production (economics), production and use of saccharin. The Act Codification (law), codified a warning label requirement Advocacy, advocating the non-nutritive sweetener had been discovered to yield carcinogenicity in laboratory animals. The S. 1750 legislation was passed by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drugs
Food is any substance consumed by an organism for nutritional support. Food is usually of plant, animal, or fungal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate growth. Different species of animals have different feeding behaviours that satisfy the needs of their unique metabolisms, often evolved to fill a specific ecological niche within specific geographical contexts. Omnivorous humans are highly adaptable and have adapted to obtain food in many different ecosystems. The majority of the food energy required is supplied by the industrial food industry, which produces food with intensive agriculture and distributes it through complex food processing and food distribution systems. This system of conventional agriculture relies heavily on fossil fuels, which means that the food and agricultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Secretary Of Health And Human Services
The United States secretary of health and human services is the head of the United States Department of Health and Human Services, and serves as the principal advisor to the president of the United States on all health matters. The secretary is a member of the United States Cabinet. The office was formerly Secretary of Health, Education, and Welfare. In 1980, the Department of Health, Education, and Welfare was renamed the Department of Health and Human Services, and its education functions and Rehabilitation Services Administration were transferred to the new United States Department of Education. Patricia Roberts Harris headed the department before and after it was renamed. Nominations to the office of Secretary of HHS are referred to the Health, Education, Labor and Pensions Committee and the United States Senate Committee on Finance, which has jurisdiction over Medicare and Medicaid, before confirmation is considered by the full United States Senate. Secretary of Health ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lymphoma
Lymphoma is a group of blood and lymph tumors that develop from lymphocytes (a type of white blood cell). In current usage the name usually refers to just the cancerous versions rather than all such tumours. Signs and symptoms may include enlarged lymph nodes, fever, drenching sweats, unintended weight loss, itching, and constantly feeling tired. The enlarged lymph nodes are usually painless. The sweats are most common at night. Many subtypes of lymphomas are known. The two main categories of lymphomas are the non-Hodgkin lymphoma (NHL) (90% of cases) and Hodgkin lymphoma (HL) (10%). The World Health Organization (WHO) includes two other categories as types of lymphoma – multiple myeloma and immunoproliferative diseases. Lymphomas and leukemias are a part of the broader group of tumors of the hematopoietic and lymphoid tissues. Risk factors for Hodgkin lymphoma include infection with Epstein–Barr virus and a history of the disease in the family. Risk factors f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laboratory Specimen
Need In medicine, a laboratory specimen is a biological specimen of a medical patient's tissue, fluids, or other material used for laboratory analysis to assist in differential diagnosis or staging of a disease process. For example, to detect breast cancer, the breast tissue is biopsied, and the extracted specimen is sent to a lab for analysis and testing. This method of testing often yields extremely high levels of accuracy, with a reported 1-2% of cases having incorrect biopsy results General areas for cellular tissue extraction: * Bone marrow aspiration * Cardiac * Core * Endometrial biopsy * Endoscopic biopsy * Excisional and incisional * Fine-needle aspiration * Lymph node Preparation After extraction, all specimen containers are required to be labeled with at least two of the following identifiers (at the time of collection): patient's name, date of birth, hospital number, test request form number, accession number, or unique random number. Afterwards, all specimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laboratory Rat
A laboratory rat or lab rat is a brown rat of the subspecies '' Rattus norvegicus domestica'' which is bred and kept for scientific research. While less commonly used for research than mice (see laboratory mouse), rats have served as an important animal model for research in psychology and biomedical science. Origins In 18th century Europe, wild brown rats ran rampant and this infestation fueled the industry of rat-catching. Rat-catchers would not only make money by trapping the rodents, but also by selling them for food or, more commonly, for rat-baiting. Rat-baiting was a popular sport, which involved filling a pit with rats and timing how long it took for a terrier to kill them all. Over time, breeding the rats for these contests may have produced variations in color, notably the albino and hooded varieties. The first time one of these albino mutants was brought into a laboratory for a study was in 1828 for an experiment on fasting. Over the next 30 years, rats we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analysis
Analysis ( : analyses) is the process of breaking a complex topic or substance into smaller parts in order to gain a better understanding of it. The technique has been applied in the study of mathematics and logic since before Aristotle (384–322 B.C.), though ''analysis'' as a formal concept is a relatively recent development. The word comes from the Ancient Greek ἀνάλυσις (''analysis'', "a breaking-up" or "an untying;" from ''ana-'' "up, throughout" and ''lysis'' "a loosening"). From it also comes the word's plural, ''analyses''. As a formal concept, the method has variously been ascribed to Alhazen, René Descartes ('' Discourse on the Method''), and Galileo Galilei. It has also been ascribed to Isaac Newton, in the form of a practical method of physical discovery (which he did not name). The converse of analysis is synthesis: putting the pieces back together again in new or different whole. Applications Science The field of chemistry uses analysis in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathology
Pathology is the study of the causes and effects of disease or injury. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in the context of modern medical treatment, the term is often used in a narrower fashion to refer to processes and tests that fall within the contemporary medical field of "general pathology", an area which includes a number of distinct but inter-related medical specialties that diagnose disease, mostly through analysis of tissue, cell, and body fluid samples. Idiomatically, "a pathology" may also refer to the predicted or actual progression of particular diseases (as in the statement "the many different forms of cancer have diverse pathologies", in which case a more proper choice of word would be " pathophysiologies"), and the affix ''pathy'' is sometimes used to indicate a state of disease in cases of both physical ailment (as in card ... [...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] |
Presidency Of Jimmy Carter
Jimmy Carter's tenure as the 39th president of the United States began with his inauguration on January 20, 1977, and ended on January 20, 1981. A Democrat from Georgia, Carter took office after defeating incumbent Republican President Gerald Ford in the 1976 election. His presidency ended following his defeat in the 1980 election by Republican Ronald Reagan. Carter took office during a period of " stagflation," as the economy experienced a combination of high inflation and slow economic growth. His budgetary policies centered on taming inflation by reducing deficits and government spending. Responding to energy concerns that had persisted through much of the 1970s, his administration enacted a national energy policy designed for long-term energy conservation and the development of alternative resources. In the short term the country was beset by an energy crisis in 1979 which was overlapped by a recession in 1980. Carter sought reforms to the country's welfare, hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legislation
Legislation is the process or result of enrolling, enacting, or promulgating laws by a legislature, parliament, or analogous governing body. Before an item of legislation becomes law it may be known as a bill, and may be broadly referred to as "legislation" while it remains under consideration to distinguish it from other business. Legislation can have many purposes: to regulate, to authorize, to outlaw, to provide (funds), to sanction, to grant, to declare, or to restrict. It may be contrasted with a non-legislative act by an executive or administrative body under the authority of a legislative act. Overview Legislation is usually proposed by a member of the legislature (e.g. a member of Congress or Parliament), or by the executive, whereupon it is debated by members of the legislature and is often amended before passage. Most large legislatures enact only a small fraction of the bills proposed in a given session. Whether a given bill will be proposed is generally a matt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advocacy
Advocacy is an Action (philosophy), activity by an individual or advocacy group, group that aims to influence decision making, decisions within political, economic, and social institutions. Advocacy includes activities and publications to influence public policy, laws and budgets by using facts, their relationships, the media, and messaging to educate government officials and the public. Advocacy can include many activities that a person or organization undertakes, including media campaigns, public speaking, commissioning and publishing research. Lobbying (often by lobby groups) is a form of advocacy where a direct approach is made to legislators on a specific issue or specific piece of legislation. Research has started to address how advocacy groups in the United States and Canada are using social media to facilitate civic engagement and collective action. Forms There are several forms of advocacy, each representing a different approach in a way to initiate changes in the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codification (law)
In law, codification is the process of collecting and restating the law of a jurisdiction in certain areas, usually by subject, forming a legal code, i.e. a codex (book) of law. Codification is one of the defining features of civil law jurisdictions. In common law systems, such as that of English law, codification is the process of converting and consolidating judge-made law or uncodified statutes enacted by the legislature into statute law. History Ancient Sumer's Code of Ur-Nammu was compiled ''circa'' 2050–1230 BC, and is the earliest known surviving civil code. Three centuries later, the Babylonian king Hammurabi enacted the set of laws named after him. Important codifications were developed in the ancient Roman Empire, with the compilations of the Lex Duodecim Tabularum and much later the Corpus Juris Civilis. These codified laws were the exceptions rather than the rule, however, as during much of ancient times Roman laws were left mostly uncodified. The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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