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Beef Hormone Controversy
The beef hormone controversy or beef hormone dispute is a disagreement over the use of growth hormones in beef production. In 1989, the European Communities banned the import of meat that contained artificial beef growth hormones, although they were approved for use in the United States. In 2003 estradiol-17β was permanently banned, while provisionally banning five others. World Trade Organization (WTO) rules permit such bans, but only where a signatory presents valid scientific evidence that the ban is a health and safety measure. Canada and the United States opposed this ban, taking the EU to the WTO Dispute Settlement Body. In 1997, the WTO Dispute Settlement Body ruled against the EU. It remains one of the most intractable agricultural trade controversies since the establishment of the WTO. It is not the same as the UK–EU dispute over bovine spongiform encephalopathy, although both have been termed the "beef war". History EU ban The EU banned estradiol, progeste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Growth Hormones
Growth hormone (GH) or somatotropin, also known as human growth hormone (hGH or HGH) in its human form, is a peptide hormone that stimulates growth, cell reproduction, and cell regeneration in humans and other animals. It is thus important in human development. GH also stimulates production of insulin-like growth factor 1 (IGF-1) and increases the concentration of glucose and free fatty acids. It is a type of mitogen which is specific only to the receptors on certain types of cells. GH is a 191-amino acid, single-chain polypeptide that is synthesized, stored and secreted by somatotropic cells within the lateral wings of the anterior pituitary gland. A recombinant form of HGH called somatropin ( INN) is used as a prescription drug to treat children's growth disorders and adult growth hormone deficiency. In the United States, it is only available legally from pharmacies by prescription from a licensed health care provider. In recent years in the United States, some health care ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melengestrol Acetate
Melengestrol acetate (MLGA), sold under the brand names Heifermax and MGA among others, is a progestin medication which is used in animal reproduction. It is not approved for use in humans, and is instead used as an implantable contraceptive for captive animals in zoos and other refuges, and is also used as a feed additive to promote growth in cattle, a purpose it is licensed for in the United States and Canada. Uses Animal reproduction MLGA is used in animal reproduction. Pharmacology Pharmacodynamics MLGA is a progestogen, and hence is an agonist of the progesterone receptor. It has been found to possess 73% of the affinity of progesterone for the progesterone receptor in rhesus monkey uterus. Chemistry MLGA, also known as 17α-acetoxy-16-methylene-6-dehydro-6-methylprogesterone or as 17α-acetoxy-16-methylene-6-methylpregna-4,6-diene-3,20-dione, is a synthetic pregnane steroid and a derivative of progesterone. It is specifically a derivative of 17α-hydroxyprogesterone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-tariff Barriers To Trade
Non-tariff barriers to trade (NTBs; also called non-tariff measures, NTMs) are trade barriers that restrict imports or exports of goods or services through measures other than the imposition of tariffs. Such barriers are subject to controversy and debate, as they may comply with international rules on trade yet serve protectionist purposes. Sometimes, uniformly applied rules of trade may be more burdensome to some countries than others, e.g. for countries with developing economies. The Southern African Development Community (SADC) defines a non-tariff barrier as "''any obstacle to international trade that is not an import or export duty. They may take the form of import quotas, subsidies, customs delays, technical barriers, or other systems preventing or impeding trade''". According to the World Trade Organization, non-tariff barriers to trade include import licensing, rules for valuation of goods at customs, pre-shipment inspections, rules of origin ('made in'), and trade prepa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consumer Organization
Consumer organizations are advocacy groups that seek to protect people from corporate abuse like unsafe products, predatory lending, false advertising, astroturfing and pollution. Consumer Organizations may operate via protests, litigation, Advertising campaign, campaigning, or lobbying. They may engage in single-issue advocacy (e.g., the United Kingdom, British Campaign for Real Ale (CAMRA), which campaigned against keg beer and for cask ale) or they may set themselves up as more general consumer List of consumer organizations, watchdogs, such as the Which?, Consumers' Association in the UK. One common means of providing consumers useful information is the independent comparative survey or test of products or services, involving different manufacturers or companies (e.g., ''Which?'', ''Consumer Reports'', etc.). Another arena where consumer organizations have operated is food safety. The needs for campaigning in this area are less easy to reconcile with their traditional methods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Parliament
The European Parliament (EP) is one of the two legislative bodies of the European Union and one of its seven institutions. Together with the Council of the European Union (known as the Council and informally as the Council of Ministers), it adopts European legislation, following a proposal by the European Commission. The Parliament is composed of 720 members (MEPs), after the June 2024 European elections, from a previous 705 MEPs. It represents the second-largest democratic electorate in the world (after the Parliament of India), with an electorate of around 375 million eligible voters in 2024. Since 1979, the Parliament has been directly elected every five years by the citizens of the European Union through universal suffrage. Voter turnout in parliamentary elections decreased each time after 1979 until 2019, when voter turnout increased by eight percentage points, and rose above 50% for the first time since 1994. The voting age is 18 in all EU member states e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diethylstilbestrol
Diethylstilbestrol (DES), also known as stilbestrol or stilboestrol, is a nonsteroidal estrogen medication, which is presently rarely used. In the past, it was widely used for a variety of indications, including pregnancy support for those with a history of recurrent miscarriage, hormone therapy for menopausal symptoms and estrogen deficiency, treatment of prostate cancer and breast cancer, and other uses. By 2007, it was only used in the treatment of prostate cancer and breast cancer. In 2011, Hoover and colleagues reported adverse reproductive health outcomes linked to DES including infertility, miscarriage, ectopic pregnancy, preeclampsia, preterm birth, stillbirth, infant death, menopause prior to age 45, breast cancer, cervical cancer, and vaginal cancer. While most commonly taken by mouth, DES was available for use by other routes as well, for instance, vaginal, topical, and by injection. DES is an estrogen, or an agonist of the estrogen receptors, the biologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puberty
Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a female, the testicles in a male. In response to the signals, the gonads produce hormones that stimulate libido and the growth, function, and transformation of the brain, bones, muscle, blood, skin, hair, breasts, and sex organs. Physical growth—height and weight—accelerates in the first half of puberty and is completed when an adult body has been developed. Before puberty, the external sex organs, known as primary sexual characteristics, are sex characteristics that distinguish males and females. Puberty leads to sexual dimorphism through the development of the secondary sex characteristics, which further distinguish the sexes. On average, females begin puberty at age 10½ and complete puberty at ages 15-17; males begin at ages 11½-12 and complete pube ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Offal
Offal (), also called variety meats, pluck or organ meats, is the internal organ (anatomy), organs of a butchered animal. Offal may also refer to the by-products of Milling (grinding), milled grains, such as corn or wheat. Some cultures strongly consider offal consumption to be taboo, while others use it as part of their everyday food, such as lunch meats, or, in many instances, as Delicacy, delicacies. Certain offal dishes—including ''foie gras'' and ''pâté''—are often regarded as gourmet food in the culinary arts. Others remain part of traditional regional cuisine and are consumed especially during holidays; some examples are sweetbread, Jewish chopped liver, Scottish haggis, U.S. chitterlings, and Mexican Menudo (soup), menudo. On the other hand, intestines are traditionally used as casing for sausages. Depending on the context, ''offal'' may refer only to those parts of an animal carcass discarded after butchering or skinning; offal not used directly for human or anim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risk Analysis (engineering)
In simple terms, risk is the possibility of something bad happening. Risk involves uncertainty about the effects/implications of an activity with respect to something that humans value (such as health, well-being, wealth, property or the environment), often focusing on negative, undesirable consequences. Many different definitions have been proposed. One international standard definition of risk is the "effect of uncertainty on objectives". The understanding of risk, the methods of assessment and management, the descriptions of risk and even the definitions of risk differ in different practice areas (business, economics, environment, finance, information technology, health, insurance, safety, security, privacy, etc). This article provides links to more detailed articles on these areas. The international standard for risk management, ISO 31000, provides principles and general guidelines on managing risks faced by organizations. Definitions of risk Oxford English Dictionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agreement On The Application Of Sanitary And Phytosanitary Measures
The Agreement on the Application of Sanitary and Phytosanitary Measures, also known as the SPS Agreement or just SPS, is an international treaty of the World Trade Organization (WTO). It was negotiated during the Uruguay Round of the General Agreement on Tariffs and Trade (GATT), and entered into force with the establishment of the WTO at the beginning of 1995. Broadly, the sanitary and phytosanitary ("SPS") measures covered by the agreement are those aimed at the protection of human, animal or plant life or health from certain risks. Under the SPS agreement, the WTO sets constraints on member-states' policies relating to food safety (bacterial contaminants, pesticides, food inspection, inspection and food labelling, labelling) as well as animal health, animal and plant health (phytosanitation) with respect to imported pests and diseases. There are 3 standards organizations who set standards that WTO members should base their SPS methodologies on. As provided for in Article 3, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oestrus Cycle
The estrous cycle (, originally ) is a set of recurring physiological changes induced by reproductive hormones in females of mammalian subclass Theria. Estrous cycles start after sexual maturity in females and are interrupted by anestrous phases, otherwise known as "rest" phases, or by pregnancies. Typically, estrous cycles repeat until death. These cycles are widely variable in duration and frequency depending on the species.Bronson, F. H., 1989. Mammalian Reproductive Biology. University of Chicago Press, Chicago, IL, USA. Some animals may display bloody vaginal discharge, often mistaken for menstruation. Many mammals used in commercial agriculture, such as cattle and sheep, may have their estrous cycles artificially controlled with hormonal medications for optimum productivity. The male equivalent, seen primarily in ruminants, is called rut. Differences from the menstrual cycle Mammals share the same reproductive system, including the regulatory hypothalamic system that pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fusarium
''Fusarium'' (; ) is a large genus of filamentous fungi, part of a group often referred to as hyphomycetes, widely distributed in soil and associated with plants. Most species are harmless saprobes, and are relatively abundant members of the soil microbial community. Some species produce mycotoxins in cereal crops that can affect human and animal health if they enter the food chain. The main toxins produced by these ''Fusarium'' species are fumonisins and trichothecenes. Despite most species apparently being harmless (some existing on the skin as commensal members of the skin flora), some ''Fusarium'' species and subspecific groups are among the most important fungal pathogens of plants and animals. The name of ''Fusarium'' comes from Latin ''fusus'', meaning a spindle. Taxonomy The taxonomy of the genus is complex. A number of different schemes have been used, and up to 1,000 species have been identified at times, with approaches varying between wide and narrow concep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
