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Peptide signal Function (translocation) Cleavable_transit_peptide > Function (translocation) Signal peptides function to prompt a cell to translocate the protein, usually to the cellular membrane. In prokaryotes, signal peptides direct the newly synthesized protein to the SecYEG protein-conducting channel, which is pre... |
Linear Independence Definition Linear_dependency > Definition The linear dependency of a sequence of vectors does not depend of the order of the terms in the sequence. This allows defining linear independence for a finite set of vectors: A finite set of vectors is linearly independent if the sequence obtained by orderi... |
Major depression disorder Pathophysiology Major_depression_disorder > Pathophysiology Furthermore, a meta-analysis yielded decreased dexamethasone suppression, and increased response to psychological stressors. Further abnormal results have been obscured with the cortisol awakening response, with increased response bei... |
Transfer molding Summary Transfer_moulding This allows thicker reinforcing fiber matrices to be more completely saturated by resin. Furthermore, unlike injection molding the transfer mold casting material may start the process as a solid. This can reduce equipment costs and time dependency. The transfer process may hav... |
PC Power Supplies Summary Power_supply_rail A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selecting input voltage, while others ... |
Nicholas Georgescu-Roegen The production process and the flow-fund model The_Entropy_Law_and_the_Economic_Process > Work > Magnum opus on The Entropy Law and the Economic Process > The production process and the flow-fund model According to the second law of thermodynamics – the entropy law – what happens in the econom... |
Centerline (nautical) H Glossary_of_nautical_terms_(A–L) > H Where several headsails are set, a complex arrangement might be termed (from the front and top) flying jib, outer jib, inner jib, and (fore) staysail; less complex would be jib and staysail headstick The spar laced to the head of the topsail. heaveA vessel's ... |
Uniform integrability Relation to convergence of random variables Uniformly_integrable > Relation to convergence of random variables A sequence { X n } {\displaystyle \{X_{n}\}} converges to X {\displaystyle X} in the L 1 {\displaystyle L_{1}} norm if and only if it converges in measure to X {\displaystyle X} and it is... |
DNA databases Genealogical DNA_databases > Types > Genealogical A national or forensic DNA database is not available for non-police purposes. DNA profiles can also be used for genealogical purposes, so that a separate genetic genealogy database needs to be created that stores DNA profiles of genealogical DNA test resul... |
Origin of photosynthesis Evolutionary record Evolution_of_photosynthesis > Evolution of photosynthetic pathways > Evolutionary record Because C4 metabolism involves a further chemical step, this effect is accentuated. Plant material can be analysed to deduce the ratio of the heavier 13C to 12C. This ratio is denoted δ1... |
Particular values of Riemann zeta function Odd positive integers Particular_values_of_the_Riemann_zeta_function > Positive integers > Odd positive integers There are also results on the irrationality of values of the Riemann zeta function at the elements of certain subsets of the positive odd integers; for example, at ... |
Trickling filter Summary Trickle_filter A trickling filter is a type of wastewater treatment system. It consists of a fixed bed of rocks, coke, gravel, slag, polyurethane foam, sphagnum peat moss, ceramic, or plastic media over which sewage or other wastewater flows downward and causes a layer of microbial slime (biofi... |
Proportional compass The added lines Proportional_compass > Galileo's sector > The added lines To see how this works, we start by noting (as can be seen in the figure in circular segment), that the area of the segment is the difference between the area of the pie slice defined by where the chord cuts the circle, and th... |
Pain receptors Neural Pain_receptors > System overview > Neural Inferior cerebellar peduncle integrates proprioceptive info and outputs to the vestibulocerebellum. The peduncle is not part of the lateral-spinothalamic-tract-pathway; the medulla receives the info and passes it onto the peduncle from elsewhere (see somat... |
Information processing (psychology) Models and theories Information_processing_(psychology) > In cognitive psychology > Models and theories There are several proposed models or theories that describe the way in which we process information. Every individual has different information overload point with the same informa... |
Karp's 21 NP-complete problems Approximations Karp's_21_NP-complete_problems > Approximations As time went on it was discovered that many of the problems can be solved efficiently if restricted to special cases, or can be solved within any fixed percentage of the optimal result. However, David Zuckerman showed in 1996 ... |
Lateral meristem Summary Shoot_meristematic Division of meristematic cells provides new cells for expansion and differentiation of tissues and the initiation of new organs, providing the basic structure of the plant body. The cells are small, with small vacuoles or none, and protoplasm filling the cell completely. The ... |
Reaction mixture Elementary reactions Reaction_conditions > Elementary reactions The elementary reaction is the smallest division into which a chemical reaction can be decomposed, it has no intermediate products. Most experimentally observed reactions are built up from many elementary reactions that occur in parallel o... |
Permutation tests Literature Permutation_test > Literature New York: Chapman and Hall/CRC ISBN 9780367577711 Good, Phillip I. (2005) Permutation, Parametric and Bootstrap Tests of Hypotheses, 3rd ed., Springer ISBN 0-387-98898-X Good, P (2002). "Extensions of the concept of exchangeability and their applications". |
Histone-Modifying Enzymes ADP-ribosylation Histone-Modifying_Enzymes > Uncommon histone modifications > ADP-ribosylation PARP-1 binds histones near the axis where DNA enters and exits the nucleosome and additionally interacts with numerous chromatin-associated proteins which allow for indirect association with chromati... |
Devic's disease Anti-AQP4+ variants Neuromyelitis_optica_spectrum_disorder > Pathophysiology > Anti-AQP4+ variants There is a loss of astrocytes, and sometimes also a loss of neurons and oligodendrocytes. Loss of cells other than astrocytes is a consequence of collateral inflammatory damage or astrocyte dysfunction.NMO... |
Extended Kalman Filter Robust extended Kalman filter Extended_Kalman_Filter > Modifications > Robust extended Kalman filter Another way of improving extended Kalman filter performance is to employ the H-infinity results from robust control. Robust filters are obtained by adding a positive definite term to the design Ri... |
LOOP (programming language) Summary LOOP_(programming_language) LOOP is a simple register language that precisely captures the primitive recursive functions. The language is derived from the counter-machine model. Like the counter machines the LOOP language comprises a set of one or more unbounded registers, each of wh... |
Generation gap (pattern) Modern languages Generation_gap_(pattern) > Modern languages Modern byte-code language like Java were in their early stages when Vlissides developed his ideas. In a language like Java or C#, this pattern may be followed by generating an interface, which is a completely abstract class. The devel... |
Machine learning Physics Machine_learning > History and relationships to other fields > Physics Analytical and computational techniques derived from deep-rooted physics of disordered systems can be extended to large-scale problems, including machine learning, e.g., to analyze the weight space of deep neural networks. S... |
Ernest Rutherford Model of the atom Ernest_Rutherford > Scientific career > Model of the atom Rutherford continued to make ground breaking discoveries long after receiving the Nobel prize in 1908. Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuc... |
Ataxia telangiectasia and Rad3 related Function Ataxia_telangiectasia_and_Rad3_related > Function It is hypothesized that this pathway, which works independently of TOPBP1 pathway, is used to divide labor and possibly respond to differential needs within the cell. It is hypothesized that one pathway may be most active ... |
Rotation (geometry) In Euclidean geometry Rotation_(mathematics) > Definitions and representations > In Euclidean geometry Any rotation about the origin can be represented as the composition of three rotations defined as the motion obtained by changing one of the Euler angles while leaving the other two constant. They ... |
Zermelo–Fraenkel axiomatization History Zermelo-Fraenkel_axioms > History They also independently proposed replacing the axiom schema of specification with the axiom schema of replacement. Appending this schema, as well as the axiom of regularity (first proposed by John von Neumann), to Zermelo set theory yields the th... |
Time arrow Thermodynamic arrow of time Time_arrow > Arrows > Thermodynamic arrow of time However, there are a number of paradoxes regarding violation of the second law of thermodynamics, one of them due to the Poincaré recurrence theorem. This arrow of time seems to be related to all other arrows of time and arguably u... |
Moral Machine Summary Moral_Machine The presented scenarios are often variations of the trolley problem, and the information collected would be used for further research regarding the decisions that machine intelligence must make in the future. For example, as artificial intelligence plays an increasingly significant r... |
Semidiameter Special cases Semidiameter > Special cases The semi-diameter of a sphere, circle, or interval is the same thing as its radius — namely, any line segment from the center to its boundary. The semi-diameters of a non-circular ellipse are the halves of its extents along the two axes of symmetry. They are the p... |
Invalid science Protocol registration Invalid_science > Reform > Protocol registration Registering research protocols in advance and monitoring them over the course of a study can prevent researchers from modifying the protocol midstream to highlight preferred results. Providing raw data for other researchers to inspec... |
Flux qubit Summary Flux_qubit Higher energy eigenstates correspond to much larger (macroscopic) persistent currents, that induce an additional flux quantum to the qubit loop, thus are well separated energetically from the lowest two eigenstates. This separation, known as the "qubit non linearity" criteria, allows opera... |
Compound option Variants Compound_option > Variants Compound options provide their owners with the right to buy or sell another option. These options create positions with greater leverage than do traditional options. There are four basic types of compound options: Call on Call (CoC) Call on Put (CoP) or caput option P... |
Ecological niche Segregation versus restriction Ecological_niches > Segregation versus restriction This "mating theory of niche restriction" is supported by the observation that niches of asexual stages are often wider than those of sexually mature stages; that niches become narrower at the time of mating; and that mic... |
Equal environments assumption Summary Twin_studies Twins are a valuable source for observation because they allow the study of environmental influence and varying genetic makeup: "identical" or monozygotic (MZ) twins share essentially 100% of their genes, which means that most differences between the twins (such as hei... |
Cross section (electronics) Preparation Cross_section_(electronics) > Preparation Cross sections can be prepared by several methods typically chosen based on the scale of the feature of interest because the technique affects the smoothness of the final polish. Smoother polishes allow an analysis of smaller features but... |
Constructive quantum field theory Summary Constructive_quantum_field_theory In mathematical physics, constructive quantum field theory is the field devoted to showing that quantum field theory can be defined in terms of precise mathematical structures. This demonstration requires new mathematics, in a sense analogous t... |
Weak base Percentage protonated Weak_base > Percentage protonated As seen above, the strength of a base depends primarily on pH. To help describe the strengths of weak bases, it is helpful to know the percentage protonated-the percentage of base molecules that have been protonated. A lower percentage will correspond wi... |
Post-transcriptional regulation Summary Post-transcriptional_regulation Post-transcriptional regulation is the control of gene expression at the RNA level. It occurs once the RNA polymerase has been attached to the gene's promoter and is synthesizing the nucleotide sequence. Therefore, as the name indicates, it occurs ... |
Specific gravities The relative density in soil mechanics Relative_density > Measurement > The relative density in soil mechanics The relative density D R {\displaystyle D_{\mathrm {R} }} a measure of the current void ratio in relation to the maximum and minimum void rations, and applied effective stress control the me... |
Global heating Clean energy Man-made_climate_change > Reducing and recapturing emissions > Clean energy Solar panels and onshore wind are now among the cheapest forms of adding new power generation capacity in many locations. Renewables represented 75% of all new electricity generation installed in 2019, nearly all sol... |
Heart chambers Heart failure Heart_chambers > Clinical significance > Diseases > Heart failure Heart failure is defined as a condition in which the heart is unable to pump enough blood to meet the demands of the body. Patients with heart failure may experience breathlessness especially when lying flat, as well as ankle... |
Crystallography Summary Crystallography Each point is labelled with its Miller index. The final plot allows the symmetry of the crystal to be established. |
Gradient vector field Summary Complete_vector_field Likewise, n coordinates, a vector field on a domain in n-dimensional Euclidean space R n {\displaystyle \mathbb {R} ^{n}} can be represented as a vector-valued function that associates an n-tuple of real numbers to each point of the domain. This representation of a ve... |
Glossary of engineering: A–L I Glossary_of_engineering:_A–L > I The resulting electrically charged atom or molecule is called an ion. Ionization can result from the loss of an electron after collisions with subatomic particles, collisions with other atoms, molecules and ions, or through the interaction with electromagn... |
Parkinson's disease Prognosis Parkinson's_disease > Prognosis A disease pattern mainly characterized by tremor as opposed to rigidity, though, predicts an improved survival. Death from aspiration pneumonia is twice as common in individuals with PD as in the healthy population.In 2016, PD resulted in about 211,000 death... |
24 (number) In science 24_(number) > In science The atomic number of chromium. The average number of hours in a day (on Earth), also known as a mean solar day. 24! is an approximation (exceeding by just over 3%) of the Avogadro constant. |
Gap (chart pattern) Types of gaps Gap_(chart_pattern) > Types of gaps These gaps are associated with a rapid, straight-line advance or decline. A reversal day can easily help to differentiate between the Measuring gap and the Exhaustion gap. When it is formed at the top with heavy volume, there is significant chance th... |
Receptor downregulation Example: Insulin receptor downregulation Receptor_downregulation > Example: Insulin receptor downregulation Elevated levels of the hormone insulin in the blood trigger downregulation of the associated receptors. When insulin binds to its receptors on the surface of a cell, the hormone receptor c... |
Usability Designing for usability Usability > Designing for usability Any system or device designed for use by people should be easy to use, easy to learn, easy to remember (the instructions), and helpful to users. John Gould and Clayton Lewis recommend that designers striving for usability follow these three design pr... |
Solar reflectance Insolation effects Astronomical_albedo > Examples of terrestrial albedo effects > Insolation effects The intensity of albedo temperature effects depends on the amount of albedo and the level of local insolation (solar irradiance); high albedo areas in the Arctic and Antarctic regions are cold due to l... |
Quadratic equation History Quadratic_equation > History The writing of the Chinese mathematician Yang Hui (1238–1298 AD) is the first known one in which quadratic equations with negative coefficients of 'x' appear, although he attributes this to the earlier Liu Yi. By 1545 Gerolamo Cardano compiled the works related to... |
Special-purpose programming language In design and implementation Little_language > Overview > In design and implementation Often, these tiny languages can be used together inside a shell to perform more complex programming tasks. The line between domain-specific languages and scripting languages is somewhat blurred, b... |
Insect flight Other hypotheses Insect_flight > Evolution and adaptation > Other hypotheses Other hypotheses include Vincent Wigglesworth's 1973 suggestion that wings developed from thoracic protrusions used as radiators.Adrian Thomas and Åke Norberg suggested in 2003 that wings may have evolved initially for sailing on... |
Behavioral endocrinology Hypothalamus Behavioral_endocrinology > The neuroendocrine system > Hypothalamus The hypothalamus is a distinct part of the brain that is made up of neurons and its main purpose is to maintain homeostasis. The hypothalamus also plays an important part in survival of the individual by integratin... |
Nicholas Georgescu-Roegen The production process and the flow-fund model The_Entropy_Law_and_the_Economic_Process > Work > Magnum opus on The Entropy Law and the Economic Process > The production process and the flow-fund model From the 1980s, numerous economists have been working on Georgesu-Roegen's flow-fund model. ... |
Weyr canonical form Reduction to the nilpotent case Weyr_canonical_form > Computation of the Weyr canonical form > Reduction to the nilpotent case Let A {\displaystyle A} be a square matrix of order n {\displaystyle n} over an algebraically closed field and let the distinct eigenvalues of A {\displaystyle A} be λ 1 , λ... |
H4K5ac Epigenetic implications H4K16ac > Epigenetic implications This independence from the DNA sequence enforces the epigenetic nature of histone modifications. Chromatin states are also useful in identifying regulatory elements that have no defined sequence, such as enhancers. This additional level of annotation allo... |
Anelasticity Mechanical models Anelasticity > Mechanical models > Mechanical models In the case where only the constants a 0 {\displaystyle a_{0}} and b 0 {\displaystyle b_{0}} are not zero, the body is ideally elastic and is modelled by the Hookean spring. To add internal friction to a model, the Newtonian dashpot is ... |
Stanley sequence Summary Stanley_sequence In mathematics, a Stanley sequence is an integer sequence generated by a greedy algorithm that chooses the sequence members to avoid arithmetic progressions. If S {\displaystyle S} is a finite set of non-negative integers on which no three elements form an arithmetic progressio... |
Gravimetry Relative gravimeters Satellite_gravimetry > Gravimeters > Relative gravimeters Recently, the SGs, and broadband three axis seismometers operated in gravimeter mode, have begun to detect and characterize the small gravity signals from earthquakes. These signals arrive at the gravimeter at the speed of light, ... |
Galileo satellites Orbital slots Galileo_satellites > Orbital slots Refer to Galileo Constellation Information for the most up-to-date information. |
Ionic strength Importance Ionic_strength > Importance The ionic strength plays a central role in the Debye–Hückel theory that describes the strong deviations from ideality typically encountered in ionic solutions. It is also important for the theory of double layer and related electrokinetic phenomena and electroacoust... |
Ecological equilibrium Overview Predictive_homeostasis > Overview Where the levels of variables are higher or lower than those needed, they are often prefixed with hyper- and hypo-, respectively such as hyperthermia and hypothermia or hypertension and hypotension. If an entity is homeostatically controlled it does not ... |
Series sum Natural numbers Series_sum > Addition of numbers > Natural numbers Taken literally, the above definition is an application of the recursion theorem on the partially ordered set N2. On the other hand, some sources prefer to use a restricted recursion theorem that applies only to the set of natural numbers. On... |
Predictive engineering analytics Model-in-the-Loop Predictive_engineering_analytics > Enabling processes and technologies > Establishing a strong coupling between 1D simulation, 3D simulation and controls engineering > Model-in-the-Loop By combining them with the system models in MiL simulations, potential algorithms c... |
Spring Constant Summary Force_constant Hooke's law is only a first-order linear approximation to the real response of springs and other elastic bodies to applied forces. It must eventually fail once the forces exceed some limit, since no material can be compressed beyond a certain minimum size, or stretched beyond a ma... |
Sequential Monte Carlo methods Applications Particle_filter > Applications Particle filters and Feynman-Kac particle methodologies find application in several contexts, as an effective mean for tackling noisy observations or strong nonlinearities, such as: Bayesian inference, machine learning, risk analysis and rare ev... |
Corticotropin-releasing factor family Summary Corticotropin-releasing_factor_family The peptides have a variety of physiological effects on stress and anxiety, vasoregulation, thermoregulation, growth and metabolism, metamorphosis and reproduction in various species, and are all released as prohormones.Corticotropin-re... |
Turbo machinery Fluid flow Turbomachinery > Turbomachines > Categorization > Fluid flow In the figure: U = Blade velocity, Vf = Flow velocity, V = Absolute velocity, Vr = Relative velocity, Vw = Tangential or Whirl component of velocity.Radial flow turbomachines - When the path of the throughflow is wholly or mainly in... |
Neural circuit Study methods Brain_circuit > Study methods Similarly, simulations of dysfunctional neurotransmitters in neurological conditions (e.g., dopamine in the basal ganglia of Parkinson's patients) can yield insights into the underlying mechanisms for patterns of cognitive deficits observed in the particular pa... |
Integrated solar combined cycle Boosting efficiency Combined_Cycle_Gas_Turbine > Efficiency > Boosting efficiency Efficiency of the turbine is increased when combustion can run hotter, so the working fluid expands more. Therefore efficiency is limited by whether the first stage of turbine blades can survive higher temp... |
Scale-space representation Related multi-scale representations Scale-space_representation > Related multi-scale representations A large number of evolution equations have been formulated in this way, motivated by different specific requirements (see the abovementioned book references for further information). It should... |
Gaseous fission reactor Spacecraft Gaseous_fission_reactor > Spacecraft One might attempt to circumvent the problem by confining the fission fuel magnetically, in a manner similar to the fusion fuel in a tokamak. Unfortunately it is not likely that this arrangement will actually work to contain the fuel, since the rati... |
Christian Doppler Development of the Doppler Effect Christian_Doppler > Biography > Development of the Doppler Effect In 1842, at the age of 38, Doppler gave a lecture to the Royal Bohemian Society of Sciences and subsequently published Über das farbige Licht der Doppelsterne und einiger anderer Gestirne des Himmels ("... |
Derivative work Originality requirement Derivative_works > Application of derivative-work copyright > Originality requirement Because the court considered that "it is clear that the originality requirement imposed by the Constitution and the Copyright Act has particular significance in the case of derivative works base... |
Ground acceleration Comparison of instrumental and felt intensity Peak_ground_acceleration > Comparison of instrumental and felt intensity Peak ground acceleration provides a measurement of instrumental intensity, that is, ground shaking recorded by seismic instruments. Other intensity scales measure felt intensity, ba... |
Ocular lens Summary Ocular_lens By switching the eyepiece, the user can adjust what is viewed. For instance, eyepieces will often be interchanged to increase or decrease the magnification of a telescope. Eyepieces also offer varying fields of view, and differing degrees of eye relief for the person who looks through th... |
Barotrauma Pneumothorax Mask_squeeze > Pathophysiology > Pneumothorax A pneumothorax is an abnormal collection of air in the pleural space between the lung and the chest wall. Symptoms typically include sudden onset of sharp, one-sided chest pain and shortness of breath. In a minority of cases, a one-way valve is forme... |
Graph-encoded map Summary Graph-encoded_map However, interpreting a graph-encoded map in this way requires more care. When the same face appears on both sides of an edge, as can happen for instance for a planar embedding of a tree, the two sides give rise to different gem vertices. And when the same vertex appears at b... |
Special and general relativity General relativity Theory_of_Relativity > General relativity General relativity is a theory of gravitation developed by Einstein in the years 1907–1915. The development of general relativity began with the equivalence principle, under which the states of accelerated motion and being at re... |
Normal probability plot Plot types Normal_probability_plot > Plot types This is a sample of size 50 from a normal distribution, plotted as both a histogram, and a normal probability plot. This is a sample of size 50 from a right-skewed distribution, plotted as both a histogram, and a normal probability plot. This is a ... |
Social Choice and Individual Values Conditions and theorem Social_Choice_and_Individual_Values > Conditions and theorem A constitution might seem to be a promising alternative to dictatorship and vote-immune social convention or external control. Arrow describes the connectedness of a social ordering as requiring only ... |
MO theory Overview MO_theory > Overview Thus, overall, bonding is far more delocalized in MO theory, which makes it more applicable to resonant molecules that have equivalent non-integer bond orders than valence bond theory. This makes MO theory more useful for the description of extended systems. Robert S. Mulliken, w... |
Human population Fluctuation Human_population > Fluctuation By 2000, there were approximately ten times as many people on Earth as there had been in 1700. However, this rapid growth did not last. During the period 2000–2005, the United Nations estimates that the world's population was growing at an annual rate of 1.3% ... |
Supramolecular assemblies Templating reactions Supramolecular_assembly > Templating reactions As studied in coordination chemistry, metal ions (usually transition metal ions) exist in solution bound to ligands, In many cases, the coordination sphere defines geometries conducive to reactions either between ligands or in... |
Mean density of the Earth Magnetic field Mean_density_of_the_Earth > Geophysical characteristics > Magnetic field The convection movements in the core are chaotic; the magnetic poles drift and periodically change alignment. This causes secular variation of the main field and field reversals at irregular intervals avera... |
Probability Interpretations Probability > Interpretations The product of the prior and the likelihood, when normalized, results in a posterior probability distribution that incorporates all the information known to date. By Aumann's agreement theorem, Bayesian agents whose prior beliefs are similar will end up with sim... |
List of textbooks on classical mechanics and quantum mechanics Classical mechanics List_of_textbooks_on_classical_mechanics_and_quantum_mechanics > Undergraduate > Classical mechanics Classical Mechanics. Imperial College Press. ISBN 1860944248. |
Critical line theorem Lee–Yang theorem Riemann_Hypothesis > Attempted proofs > Lee–Yang theorem The Lee–Yang theorem states that the zeros of certain partition functions in statistical mechanics all lie on a "critical line" with their real part equals to 0, and this has led to some speculation about a relationship with... |
Viscous vortex domains method Discrete formulas Viscous_vortex_domains_method > Discrete formulas Fluid velocity V in point r can be calculated with help of Biot-savart law V ( r ) = 1 2 π ∑ i γ i ⋅ {\displaystyle \mathbf {V} (\mathbf {r} )={\dfrac {1}{2\pi }}\sum _{i}\gamma _{i}\cdot \left} where i indexes domains in... |
Human memory Working memory Human_memory > Long-term memory > Working memory the phonological loop also has a limit to how much it can hold at once which means that it is easier to remember a lot of short words rather than a lot of long words, according to the word length effect. The visuospatial sketchpad stores visua... |
Primitive recursive arithmetic Summary Primitive_recursive_arithmetic Primitive recursive arithmetic (PRA) is a quantifier-free formalization of the natural numbers. It was first proposed by Norwegian mathematician Skolem (1923), as a formalization of his finitistic conception of the foundations of arithmetic, and it i... |
Telomerase RNA Clinical Significance Vertebrate_telomerase_RNA > Clinical Significance Loss of function mutations in the TERC genomic locus have been associated with a variety of degenerative diseases. Mutations in TERC have been associated with dyskeratosis congenita, idiopathic pulmonary fibrosis, aplastic anemia, an... |
Extreme response spectrum Summary Extreme_response_spectrum The Extreme Response Spectrum (ERS) (or Maximum Response Spectrum (MRS)) is defined as a curve giving the value of the highest peak of the response of a linear Single Degree of Freedom System (SDOF system) to vibration, according to its natural frequency, for ... |
Ever Normal Granary Side effects Ever_Normal_Granary > Side effects The primary action of buffer stocks, creating price stability, is often combined with other mechanisms to meet other goals such as the promotion of domestic industry. That is achieved by setting a minimum price for a certain product above the equilibri... |
Doughnut chart Ring chart, sunburst chart, and multilevel pie chart Pie_graph > Variants and similar charts > Ring chart, sunburst chart, and multilevel pie chart A ring chart, also known as a sunburst chart or a multilevel pie chart, is used to visualize hierarchical data, depicted by concentric circles. The circle in... |
Banach Spaces Banach's theorems Banach_norm > General theory > Banach's theorems Here are the main general results about Banach spaces that go back to the time of Banach's book (Banach (1932)) and are related to the Baire category theorem. According to this theorem, a complete metric space (such as a Banach space, a Fr... |
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