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Systemic
Systemic fundamental to a predominant social, economic, or political practice. This refers to: In medicine In medicine, ''systemic'' means affecting the whole body, or at least multiple organ systems. It is in contrast with ''topical'' or ''local''. * Systemic administration, a route of administration of medication so that the entire body is affected *Systemic circulation, carries oxygenated blood from the heart to the body and then returns deoxygenated blood back to the heart *Systemic disease, an illness that affects multiple organs, systems or tissues, or the entire body * Systemic effect, an adverse effect of an exposure that affects the body as a whole, rather than one part *Systemic inflammatory response syndrome, an inflammatory state affecting the whole body, frequently in response to infection *Systemic lupus erythematosus, a chronic autoimmune connective tissue disease that can affect any part of the body *Systemic scleroderma, also known as systemic sclerosis, a system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Risk
In finance, systemic risk is the risk of collapse of an entire financial system or entire market, as opposed to the risk associated with any one individual entity, group or component of a system, that can be contained therein without harming the entire system.Banking and currency crises and systemic risk George G. Kaufman (World Bank), It can be defined as "financial ''system'' instability, potentially catastrophic, caused or exacerbated by idiosyncratic events or conditions in financial intermediaries". It refers to the risks imposed by ''interlinkage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Lupus Erythematosus
Lupus, technically known as systemic lupus erythematosus (SLE), is an autoimmune disease in which the body's immune system mistakenly attacks healthy tissue in many parts of the body. Symptoms vary among people and may be mild to severe. Common symptoms include painful and swollen joints, fever, chest pain, hair loss, mouth ulcers, swollen lymph nodes, feeling tired, and a red rash which is most commonly on the face. Often there are periods of illness, called flares, and periods of remission during which there are few symptoms. The cause of SLE is not clear. It is thought to involve a mixture of genetics combined with environmental factors. Among identical twins, if one is affected there is a 24% chance the other one will also develop the disease. Female sex hormones, sunlight, smoking, vitamin D deficiency, and certain infections are also believed to increase a person's risk. The mechanism involves an immune response by autoantibodies against a person's own tissues. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Scleroderma
Systemic scleroderma, or systemic sclerosis, is an autoimmune rheumatic disease characterised by excessive production and accumulation of collagen, called fibrosis, in the skin and internal organs and by injuries to small arteries. There are two major subgroups of systemic sclerosis based on the extent of skin involvement: limited and diffuse. The limited form affects areas below, but not above, the elbows and knees with or without involvement of the face. The diffuse form also affects the skin above the elbows and knees and can also spread to the torso. Visceral organs, including the kidneys, heart, lungs, and gastrointestinal tract can also be affected by the fibrotic process. Prognosis is determined by the form of the disease and the extent of visceral involvement. Patients with limited systemic sclerosis have a better prognosis than those with the diffuse form. Death is most often caused by lung, heart, and kidney involvement. The risk of cancer is increased slightly. Survival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Functional Grammar
Systemic functional grammar (SFG) is a form of grammatical description originated by Michael Halliday. It is part of a social semiotic approach to language called '' systemic functional linguistics''. In these two terms, ''systemic'' refers to the view of language as "a network of systems, or interrelated sets of options for making meaning"; ''functional'' refers to Halliday's view that language is as it is because of what it has evolved to do (see Metafunction). Thus, what he refers to as the ''multidimensional architecture of language'' "reflects the multidimensional nature of human experience and interpersonal relations." Influences Halliday describes his grammar as built on the work of Saussure, Louis Hjelmslev, Malinowski, J.R. Firth, and the Prague school linguists. In addition, he drew on the work of the American anthropological linguists Boas, Sapir and Whorf. His "main inspiration" was Firth, to whom he owes, among other things, the notion of language as system. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Functional Linguistics
# * Systemic functional linguistics (SFL) is an approach to linguistics, among functional linguistics Functional linguistics is an approach to the study of language characterized by taking systematically into account the speaker's and the hearer's side, and the communicative needs of the speaker and of the given language community. Linguistic fun ..., that considers language as a Social semiotics, social semiotic system. It was devised by Michael Halliday, who took the notion of system from J. R. Firth, his teacher (Halliday, 1961). Firth proposed that systems refer to possibilities subordinated to structure; Halliday "liberated" choice from structure and made it the central organising dimension of SFL. In more technical terms, while many approaches to linguistic description place structure and the syntagmatic analysis, syntagmatic axis foremost, SFL adopts the paradigmatic analysis, paradigmatic axis as its point of departure. ''Systemic'' foregrounds Saussure's "paradigmatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Disease
A systemic disease is one that affects a number of organs and tissues, or affects the body as a whole. Examples * Mastocytosis, including mast cell activation syndrome and eosinophilic esophagitis * Chronic fatigue syndrome * Systemic vasculitis e.g. SLE, PAN * Sarcoidosis – a disease that mainly affects the lungs, brain, joints and eyes, found most often in young African-American women. * Hypothyroidism – where the thyroid gland produces too little thyroid hormones. * Diabetes mellitus – an imbalance in blood glucose (sugar) levels. * Fibromyalgia * Adrenal insufficiency – where the adrenal glands don't produce enough steroid hormones * Coeliac disease – an autoimmune disease triggered by gluten consumption, which may involve several organs and cause a variety of symptoms, or be completely asymptomatic. * Ulcerative colitis – an inflammatory bowel disease * Crohn's disease – an inflammatory bowel disease * Hypertension (high blood pressure) * Metabolic syndrome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Therapy
In psychotherapy, systemic therapy seeks to address people not only on the individual level, as had been the focus of earlier forms of therapy, but also as people in relationships, dealing with the interactions of groups and their interactional patterns and dynamics. History Systemic therapy has its roots in family therapy, or more precisely family systems therapy as it later came to be known. In particular, systemic therapy traces its roots to the Milan school of Mara Selvini Palazzoli, but also derives from the work of Salvador Minuchin, Murray Bowen, Ivan Boszormenyi-Nagy, as well as Virginia Satir and Jay Haley from MRI in Palo Alto. These early schools of family therapy represented therapeutic adaptations of the larger interdisciplinary field of systems theory which originated in the fields of biology and physiology. Early forms of systemic therapy were based on cybernetics. In the 1970s this understanding of systems theory was central to the structural (Minuchin) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Acquired Resistance
Systemic acquired resistance (SAR) is a "whole-plant" resistance response that occurs following an earlier localized exposure to a pathogen. SAR is analogous to the innate immune system found in animals, and although there are many shared aspects between the two systems, it is thought to be a result of convergent evolution. The systemic acquired resistance response is dependent on the plant hormone, salicylic acid. Discovery While, it has been recognized since at least the 1930s that plants have some kind of induced immunity to pathogens, the modern study of systemic acquired resistance began in the 1980s when the invention of new tools allowed scientists to probe the molecular mechanisms of SAR.Ryals, J., U. Neuenschwander, M. Willits, A. Molina, H. Steiner, and M. Hunt. 1996. Systemic Acquired Resistance. Plant Cell 8:1809–1819. A number of 'marker genes' were characterized in the 80s and 90s which are strongly induced as part of the SAR response. These pathogenesis-related ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Inflammatory Response Syndrome
Systemic inflammatory response syndrome (SIRS) is an inflammatory state affecting the whole body. It is the body's response to an infectious or noninfectious insult. Although the definition of SIRS refers to it as an "inflammatory" response, it actually has pro- and anti-inflammatory components. Presentation Complications SIRS is frequently complicated by failure of one or more organs or organ systems. The complications of SIRS include * Acute kidney injury * Shock * Multiple organ dysfunction syndrome Causes The causes of SIRS are broadly classified as infectious or noninfectious. Causes of SIRS include: * bacterial infections * severe malaria * trauma * burns * pancreatitis * ischemia * hemorrhage Other causes include: * Complications of surgery * Adrenal insufficiency * Pulmonary embolism * Complicated aortic aneurysm * Cardiac tamponade * Anaphylaxis * Drug overdose Diagnosis SIRS is a serious condition related to systemic inflammation, organ dysfunction, and organ fail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic (amateur Extrasolar Planet Search Project)
Systemic is a research project designed to search data for extrasolar planets using amateur astronomers. The project utilizes a downloaded console provided on the Systemic website, allowing users to sort through data sets in search of characteristics which may reveal the presence of a planet within a planetary system. Volunteers can choose to search simulated or actual planetary systems. The simulations are used to help Systemic gain a deeper understanding of real extrasolar planets. The real Solar System and the Galilean moons of Jupiter's natural satellites (hidden among the "challenge" data sets) are among the more than 450 data sets of real, and 520 simulated, star systems. The systemic program itself is programmed in Java for ease in running on multiple operating systems. The program is available as an online applet or for download to be run at home. The program presents a data set for a system and some tools to help analyze the data and some feedback on the "goodness of fit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Bias
Systemic bias, also called institutional bias, and related to structural bias, is the inherent tendency of a process to support particular outcomes. The term generally refers to human systems such as institutions. Institutional bias and structural bias can lead to institutional racism, and can also be used interchangeably. Institutional racism is a type of racism that is integrated into the laws, norms, and regulations of a society or establishment. Structural bias, in turn, has been defined more specifically in reference to racial inequities as "the normalized and legitimized range of policies, practices, and attitudes that routinely produce cumulative and chronic adverse outcomes for minority populations". The issues of systemic bias are dealt with extensively in the field of industrial organization economics. Systemic bias plays a part in systemic racism, a form of racism embedded as a normal practice within society or an organization. It is not to be confused with the equival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systemic Shock
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A systemic shock is a shock to any system that perturbs a system enough to drive it out of equilibrium. Systemic shocks occur in a wide range of fields, ranging from medicine (see shock), ecology, economics to engineering. Designers of systems usually desire their systems to be able to withstand or recover from foreseeable system shocks; therefore, many systems are designed with mechanisms in place to restore an equilibrium state. See also * Shock (circulatory) * Shock (economics) References Shock Shock may refer to: Common uses Collective noun *Shock, a historic commercial term for a group of 60, see English numerals#Special names * Stook, or shock of grain, stacked sheaves Healthcare * Shock (circulatory), circulatory medical emergen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
