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The following outline is provided as an overview of and topical guide to computing:
Computing – activity of using and improving computer hardware and computer software .
Computer science – ( outline )
See information processor for a high-level block diagram.
After the commoditization of memory , attention turned to... | https://en.wikipedia.org/wiki/Outline_of_computing |
The following outline is provided as an overview of and topical guide to construction:
Construction – process of building or assembling infrastructure. A complex activity, large scale construction involves extensive multitasking. Normally, a job is managed by a project manager, and supervised by a construction manager... | https://en.wikipedia.org/wiki/Outline_of_construction |
The following outline is provided as an overview of and topical guide to control engineering:
Control engineering – engineering discipline that applies control theory to design systems with desired behaviors. The practice uses sensors to measure the output performance of the device being controlled and those measureme... | https://en.wikipedia.org/wiki/Outline_of_control_engineering |
The following outline is provided as an overview of a topical guide to design:
Design (as a verb: designing, or, to design) is the intentional creation of a plan or specification for the construction or manufacturing of an object or system or for the implementation of an activity or process.
Design (as a noun: a desi... | https://en.wikipedia.org/wiki/Outline_of_design |
Discrete mathematics is the study of mathematical structures that are fundamentally discrete rather than continuous . In contrast to real numbers that have the property of varying "smoothly", the objects studied in discrete mathematics – such as integers , graphs , and statements in logic [ 1 ] – do not vary smoothly ... | https://en.wikipedia.org/wiki/Outline_of_discrete_mathematics |
The following outline is provided as an overview of and topical guide to ecology:
Ecology – scientific study of the distribution and abundance of living organisms and how the distribution and abundance are affected by interactions between the organisms and their environment . The environment of an organism includes b... | https://en.wikipedia.org/wiki/Outline_of_ecology |
The following outline is provided as an overview of and topical guide to fluid dynamics:
In physics , physical chemistry and engineering , fluid dynamics is a subdiscipline of fluid mechanics that describes the flow of fluids – liquids and gases . It has several subdisciplines, including aerodynamics (the study of air... | https://en.wikipedia.org/wiki/Outline_of_fluid_dynamics |
The following outline is provided as an overview of and topical guide to forensic science:
Forensic science – application of a broad spectrum of sciences to answer questions of interest to a legal system. This may be in matters relating to criminal law, civil law and regulatory laws. it may also relate to non-litigiou... | https://en.wikipedia.org/wiki/Outline_of_forensic_science |
The following outline is provided as an overview of and topical guide to fungi and mycology :
Fungi – "Fungi" is plural for "fungus". A fungus is any member of the group of eukaryotic organisms that includes unicellular microorganisms such as yeasts and molds , as well as multicellular fungi that produce familiar frui... | https://en.wikipedia.org/wiki/Outline_of_fungi |
This article provides an outline of terminology and topics that are important to know in genetics.
The following outline is provided as an overview of and topical guide to genetics:
Genetics – science of genes , heredity , and variation in living organisms . [ 1 ] [ 2 ] Genetics deals with the molecular structure and... | https://en.wikipedia.org/wiki/Outline_of_genetics |
Geometry is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space. Geometry is one of the oldest mathematical sciences.
History of geometry | https://en.wikipedia.org/wiki/Outline_of_geometry |
The following outline is provided as an overview of and topical guide to human–computer interaction:
Human–Computer Interaction (HCI) – the intersection of computer science and behavioral sciences — this field involves the study, planning, and design of the interaction between people (users) and computers. Attention t... | https://en.wikipedia.org/wiki/Outline_of_human–computer_interaction |
The following outline is provided as an overview of and topical guide to hydrology:
Hydrology – study of the movement, distribution, and quality of water on Earth and other planets, including the hydrologic cycle , water resources and environmental watershed sustainability.
Hydrology can be described as all of the fo... | https://en.wikipedia.org/wiki/Outline_of_hydrology |
The following outline is provided as an overview of and topical guide to immunology:
Immunology – study of all aspects of the immune system in all organisms . [ 1 ] It deals with the physiological functioning of the immune system in states of both health and disease; malfunctions of the immune system in immunological ... | https://en.wikipedia.org/wiki/Outline_of_immunology |
The following outline is provided as an overview of and topical guide to industrial machinery: | https://en.wikipedia.org/wiki/Outline_of_industrial_machinery |
The following outline is provided as an overview of and topical guide to life forms:
A life form (also spelled life-form or lifeform ) is an entity that is living , [ 1 ] [ 2 ] such as plants ( flora ), animals ( fauna ), and fungi ( funga ). It is estimated that more than 99% of all species that ever existed on Earth... | https://en.wikipedia.org/wiki/Outline_of_life_forms |
This is an outline of topics related to linear algebra, the branch of mathematics concerning linear equations and linear maps and their representations in vector spaces and through matrices.
Linear equation
Matrix
Matrix decomposition
Vector space
Multilinear algebra
Affine space
Projective space | https://en.wikipedia.org/wiki/Outline_of_linear_algebra |
Logic is the formal science of using reason and is considered a branch of both philosophy and mathematics and to a lesser extent computer science . Logic investigates and classifies the structure of statements and arguments, both through the study of formal systems of inference and the study of arguments in natural lan... | https://en.wikipedia.org/wiki/Outline_of_logic |
The following outline is provided as an overview of, and topical guide to, machine learning:
Machine learning ( ML ) is a subfield of artificial intelligence within computer science that evolved from the study of pattern recognition and computational learning theory . [ 1 ] In 1959, Arthur Samuel defined machine learn... | https://en.wikipedia.org/wiki/Outline_of_machine_learning |
The following outline is provided as an overview of and topical guide to medicine:
Medicine – science of healing . It encompasses a variety of health care practices evolved to maintain health by the prevention and treatment of illness .
Medical biology
Practice of medicine
Drugs
Medical equipment
Medical educatio... | https://en.wikipedia.org/wiki/Outline_of_medicine |
The following outline is provided as an overview of and topical guide to nanotechnology:
Nanotechnology is science , engineering , and technology conducted at the nanoscale , which is about 1 to 100 nanometers.
Implications of nanotechnology
Fullerene – any molecule composed entirely of carbon, in the form of a holl... | https://en.wikipedia.org/wiki/Outline_of_nanotechnology |
The following outline is provided as an overview of and topical guide to neuroscience:
Neuroscience is the scientific study of the structure and function of the nervous system. [ 1 ] [ 2 ] It encompasses the branch of biology [ 3 ] that deals with the anatomy , biochemistry , molecular biology , and physiology of neur... | https://en.wikipedia.org/wiki/Outline_of_neuroscience |
The following outline is provided as an overview of and topical guide to organic chemistry:
Organic chemistry is the scientific study of the structure, properties, composition, reactions , and preparation (by synthesis or by other means) of carbon -based compounds, hydrocarbons , and their derivatives. These compound... | https://en.wikipedia.org/wiki/Outline_of_organic_chemistry |
The following outline is provided as an overview of and topical guide to physiology:
Physiology – scientific study of the normal function in living systems. [ 1 ] A branch of biology, its focus is in how organisms, organ systems, organs, cells, and biomolecules carry out the chemical or physical functions that exist i... | https://en.wikipedia.org/wiki/Outline_of_physiology |
Probability is a measure of the likeliness that an event will occur. Probability is used to quantify an attitude of mind towards some proposition whose truth is not certain. The proposition of interest is usually of the form "A specific event will occur." The attitude of mind is of the form "How certain is it that the ... | https://en.wikipedia.org/wiki/Outline_of_probability |
The following outline is provided as an overview of and topical guide to regression analysis:
Regression analysis – use of statistical techniques for learning about the relationship between one or more dependent variables ( Y ) and one or more independent variables ( X ). | https://en.wikipedia.org/wiki/Outline_of_regression_analysis |
The following outline is provided as an overview of and topical guide to the Solar System:
Solar System – gravitationally bound system comprising the Sun and the objects that orbit it, either directly or indirectly. Of those objects that orbit the Sun directly, the largest eight are the planets (including Earth), with... | https://en.wikipedia.org/wiki/Outline_of_the_Solar_System |
The following outline is provided as an overview of and topical guide to transport:
Transport or transportation – movement of people and goods from one place to another.
Aviation
Animal-powered transport
Cable transport
Conveyor transport
Convoy
Human-powered transport
Ground transportation
Road transport
Off... | https://en.wikipedia.org/wiki/Outline_of_transport |
The following outline is provided as an overview of and topical guide to trigonometry:
Trigonometry – branch of mathematics that studies the relationships between the sides and the angles in triangles . Trigonometry defines the trigonometric functions , which describe those relationships and have applicability to cycl... | https://en.wikipedia.org/wiki/Outline_of_trigonometry |
The following outline is provided as an overview of and topical guide to zoology:
Zoology – study of animals . Zoology, or "animal biology", is the branch of biology that relates to the animal kingdom, including the identification, structure, embryology , evolution , classification , habits , and distribution of all ... | https://en.wikipedia.org/wiki/Outline_of_zoology |
ORFS stands for Output RF Spectrum , where 'RF' stands for Radio Frequency .
The acronym ORFS is used in the context of mobile communication systems, e.g., GSM . It stands for the relationship between (a) the frequency offset from the carrier and (b) the power, measured in a specific bandwidth and time, produced by th... | https://en.wikipedia.org/wiki/Output_Radio_Frequency_Spectrum |
In computing, output padding is the insertion of non-printing characters into the device output stream to allow for a preceding control operation to take effect.
Output padding was necessary on many printing devices, notably Teletype and other mechanical terminals, after the issuance of a carriage return . [ 1 ] Witho... | https://en.wikipedia.org/wiki/Output_padding |
An output signal switching device ( OSSD ) is an electronic device used as part of the safety system of a machine. It provides a coded signal which, when interrupted due to a safety event, signals the machine to shut down. It works by converting the standard direct current supply, usually 24 volts, into two pulsed and ... | https://en.wikipedia.org/wiki/Output_signal_switching_device |
An outrigger is a projecting structure on a boat, with specific meaning depending on types of vessel. Outriggers may also refer to legs on a wheeled vehicle that are folded out when it needs stabilization, for example on a crane that lifts heavy loads.
An outrigger describes any contraposing float rigging beyond the s... | https://en.wikipedia.org/wiki/Outrigger |
An outron is a nucleotide sequence at the 5' end of the primary transcript of a gene that is removed by a special form of RNA splicing during maturation of the final RNA product. [ 1 ] Whereas intron sequences are located inside the gene, outron sequences lie outside the gene. [ 2 ]
The outron is an intron-like sequen... | https://en.wikipedia.org/wiki/Outron |
Outsourcing is a business practice in which companies use external providers to carry out business processes that would otherwise be handled internally. [ 1 ] [ 2 ] [ 3 ] Outsourcing sometimes involves transferring employees and assets from one firm to another.
The term outsourcing , which came from the phrase outside... | https://en.wikipedia.org/wiki/Outsourcing |
The Outstanding Structure Award is an award presented by the International Association for Bridge and Structural Engineering to the Engineer, Architect, Contractor, and the Owner in recognition of the most remarkable, innovative, creative or otherwise stimulating structure completed within the last few years .
The Awa... | https://en.wikipedia.org/wiki/Outstanding_Structure_Award |
The ouzo effect ( / ˈ uː z oʊ / OO -zoh ), also known as the louche effect ( / l uː ʃ / LOOSH ) and spontaneous emulsification , is the phenomenon of formation of a milky oil-in-water emulsion when water is added to ouzo and other anise-flavored liqueurs and spirits , such as pastis , rakı , arak , sambuca and absinthe... | https://en.wikipedia.org/wiki/Ouzo_effect |
An ova bank , or cryobank , or egg cell bank is a facility that collects and stores human ova , mainly from ova donors , primarily for the purpose of achieving pregnancies of either the donor, at a later time (i.e. to overcome issues of infertility), or through third party reproduction , notably by artificial inseminat... | https://en.wikipedia.org/wiki/Ova_bank |
Ovarian culture is an in-vitro process that allows for the investigation of the development, toxicology and pathology of the ovary . [ 1 ] This technique can also be used to study possible applications of fertility treatments e.g. isolating oocytes from primordial ovarian follicles that could be used for fertilisation.... | https://en.wikipedia.org/wiki/Ovarian_culture |
Ovarian drilling , also known as multiperforation or laparoscopic ovarian diathermy, is a surgical technique of puncturing the membranes surrounding the ovary with a laser beam or a surgical needle using minimally invasive laparoscopic procedures. [ 1 ] It differs from ovarian wedge resection, which involves the cuttin... | https://en.wikipedia.org/wiki/Ovarian_drilling |
Ovarian follicle activation can be defined as primordial follicles in the ovary moving from a quiescent (inactive) to a growing phase. The primordial follicle in the ovary is what makes up the “pool” of follicles that will be induced to enter growth and developmental changes that change them into pre-ovulatory follicle... | https://en.wikipedia.org/wiki/Ovarian_follicle_activation |
Ove Christiansen (born November 13, 1969, in Holstebro , Denmark) is professor of chemistry at the Department of Chemistry, Aarhus University (AU), [ 1 ] Denmark. He is contributor to the DALTON program package [ 2 ] and initiated the MidasCpp (Molecular Interactions Dynamics and Simulations in C++ ) program [ 3 ] for ... | https://en.wikipedia.org/wiki/Ove_Christiansen |
An over-the-air update (or OTA update ), also known as over-the-air programming (or OTA programming ), [ 1 ] is an update to an embedded system that is delivered through a wireless network , such as Wi-Fi or a cellular network . [ 2 ] [ 3 ] [ 4 ] These embedded systems include mobile phones , tablets , set-top boxes , ... | https://en.wikipedia.org/wiki/Over-the-air_update |
Over-the-counter ( OTC ) drugs are medicines sold directly to a consumer without a requirement for a prescription from a healthcare professional, [ 1 ] as opposed to prescription drugs , which may be supplied only to consumers possessing a valid prescription. In many countries, OTC drugs are selected by a regulatory ag... | https://en.wikipedia.org/wiki/Over-the-counter_drug |
Over the Air was an annual mobile technology-focused overnight hack day event held in London from 2008 to 2016. [ 1 ] The two-day event would include practical and educational talks and a hacking competition. [ 2 ] Sponsors of the event have included the BBC , [ 3 ] Bluevia, [ 4 ] Nokia , [ 5 ] PayPal , [ 6 ] and Vodaf... | https://en.wikipedia.org/wiki/Over_the_Air |
In biology , overabundant species refers to an excessive number of individuals [ 1 ] and occurs when the normal population density has been exceeded. Increase in animal populations is influenced by a variety of factors, some of which include habitat destruction or augmentation by human activity, the introduction of inv... | https://en.wikipedia.org/wiki/Overabundant_species |
Overall equipment effectiveness [ 1 ] ( OEE ) is a measure of how well a manufacturing equipment is utilized compared to its full potential, during the periods when it is scheduled to run.
It identifies the percentage of manufacturing time that is truly productive as well as the time it is losing effectiveness. An OEE... | https://en.wikipedia.org/wiki/Overall_equipment_effectiveness |
Overall labor effectiveness ( OLE ) is a key performance indicator (KPI) that measures the utilization, performance, and quality of the workforce and its impact on productivity.
Similar to overall equipment effectiveness (OEE), OLE measures availability, performance, and quality.
OLE allows manufacturers to make oper... | https://en.wikipedia.org/wiki/Overall_labor_effectiveness |
In aeronautical engineering , overall pressure ratio , or overall compression ratio , is the amount of times the pressure increases due to ram compression and the work done by the compressor stages.
The compressor pressure ratio is the ratio of the stagnation pressures at the front and rear of the compressor of a gas t... | https://en.wikipedia.org/wiki/Overall_pressure_ratio |
F60 is the series designation of five overburden conveyor bridges used in brown coal (lignite) opencast mining in the Lusatian coalfields in Germany . They were built by the former Volkseigener Betrieb TAKRAF in Lauchhammer and are the largest movable technical industrial machines in the world. As overburden conveyor b... | https://en.wikipedia.org/wiki/Overburden_Conveyor_Bridge_F60 |
[Overchoice takes place when] the advantages of diversity and individualization are canceled by the complexity of buyer's decision-making process.
Overchoice or choice overload [ 1 ] is the paradoxical phenomenon that choosing between a large variety of options can be detrimental to decision making processes. The term... | https://en.wikipedia.org/wiki/Overchoice |
Overcompleteness is a concept from linear algebra that is widely used in mathematics, computer science, engineering, and statistics (usually in the form of overcomplete frames ). It was introduced by R. J. Duffin and A. C. Schaeffer in 1952. [ 1 ]
Formally, a subset of the vectors { ϕ i } i ∈ J {\displaystyle \{\phi _... | https://en.wikipedia.org/wiki/Overcompleteness |
In an electric power system , overcurrent or excess current is a situation where a larger than intended electric current exists through a conductor , leading to excessive generation of heat, and the risk of fire or damage to equipment. Possible causes for overcurrent include short circuits , excessive load, incorrect d... | https://en.wikipedia.org/wiki/Overcurrent |
In mathematics , a system of equations is considered overdetermined if there are more equations than unknowns. [ 1 ] [ citation needed ] An overdetermined system is almost always inconsistent (it has no solution) when constructed with random coefficients. However, an overdetermined system will have solutions in some ca... | https://en.wikipedia.org/wiki/Overdetermined_system |
Overdominance is a phenomenon in genetics where the phenotype of the heterozygote lies outside the phenotypical range of both homozygous parents. Overdominance can also be described as heterozygote advantage regulated by a single genomic locus , wherein heterozygous individuals have a higher fitness than homozygous ind... | https://en.wikipedia.org/wiki/Overdominance |
Overeating occurs when an individual consumes more calories than the energy that is expended via physical activity or expelled via excretion , or when they consume food past the point of satiation, often leading to weight gain and often obesity . Overeating is the defining characteristic of binge eating disorder , [ 1 ... | https://en.wikipedia.org/wiki/Overeating |
Overengineering , or over-engineering , [ 1 ] is the act of designing a product or providing a solution to a problem that is complicated in a way that provides no value or could have been designed to be simpler. [ 2 ] It has been employed intentionally in situations where an exceptionally wide margin of error is desire... | https://en.wikipedia.org/wiki/Overengineering |
Overexploitation , also called overharvesting or ecological overshoot , refers to harvesting a renewable resource to the point of diminishing returns . [ 2 ] Continued overexploitation can lead to the destruction of the resource, as it will be unable to replenish. The term applies to natural resources such as water aqu... | https://en.wikipedia.org/wiki/Overexploitation |
OVERFLOW - the OVERset grid FLOW solver - is a software package for simulating fluid flow around solid bodies using computational fluid dynamics (CFD). It is a compressible 3-D flow solver that solves the time-dependent, Reynolds-averaged, Navier–Stokes equations using multiple overset structured grids.
OVERFLOW was d... | https://en.wikipedia.org/wiki/Overflow_(software) |
In computer processors, the overflow flag (sometimes called the V flag ) is usually a single bit in a system status register used to indicate when an arithmetic overflow has occurred in an operation, indicating that the signed two's-complement result would not fit in the number of bits used for the result. Some archite... | https://en.wikipedia.org/wiki/Overflow_flag |
Overflow metabolism refers to the seemingly wasteful strategy in which cells incompletely oxidize their growth substrate (e.g. glucose ) instead of using the respiratory pathway, even in the presence of oxygen. [ 1 ] As a result of employing this metabolic strategy, cells excrete (or "overflow") metabolites like lactat... | https://en.wikipedia.org/wiki/Overflow_metabolism |
In engineering , some methods or components make special demands on the system. The extra design features necessary to meet these demands are called overhead . For instance, in electrical engineering , a particular integrated circuit might draw large current , requiring a robust power delivery circuit and a heat-dissi... | https://en.wikipedia.org/wiki/Overhead_(engineering) |
Overheating is a phenomenon of rising temperatures in an electrical circuit . Overheating causes damage to the circuit components and can cause fire, explosion, and injury. Damage caused by overheating is usually irreversible; the only way to repair it is to replace some components.
When overheating, the temperature o... | https://en.wikipedia.org/wiki/Overheating_(electricity) |
The overlap extension polymerase chain reaction (or OE-PCR ) is a variant of PCR . It is also referred to as Splicing by overlap extension / Splicing by overhang extension (SOE) PCR . It is used to assemble multiple smaller double stranded DNA fragments into a larger DNA sequence. OE-PCR is widely used to insert mutati... | https://en.wikipedia.org/wiki/Overlap_extension_polymerase_chain_reaction |
Overlapped I/O is a name used for asynchronous I/O in the Windows API . [ 1 ] [ 2 ] [ 3 ] It was introduced as an extension to the API in Windows NT .
Utilizing overlapped I/O requires passing an OVERLAPPED structure to API functions that normally block, including ReadFile() , WriteFile() , and Winsock 's WSASend() an... | https://en.wikipedia.org/wiki/Overlapped_I/O |
The Overlapping distribution method was introduced by Charles H. Bennett [ 1 ] for estimating chemical potential .
For two N particle systems 0 and 1 with partition function Q 0 {\displaystyle Q_{0}} and Q 1 {\displaystyle Q_{1}} ,
from F ( N , V , T ) = − k B T ln Q {\displaystyle F(N,V,T)=-k_{B}T\ln Q}
get the t... | https://en.wikipedia.org/wiki/Overlapping_distribution_method |
Overlay architecture , or Overlay , is "event architecture ", such as the temporary elements that are added to more permanent buildings to enable the operation of major sporting events or festivals . These elements provide additional facilities for the duration of an event and are generally of a lightweight constructio... | https://en.wikipedia.org/wiki/Overlay_architecture |
An overlayer is a layer of adatoms adsorbed onto a surface, for instance onto the surface of a single crystal . [ 1 ]
Adsorbed species on single crystal surfaces are frequently found to exhibit long-range ordering; that is to say that the adsorbed species form a well-defined overlayer structure. Each particular struct... | https://en.wikipedia.org/wiki/Overlayer |
The Overman rearrangement is a chemical reaction that can be described as a Claisen rearrangement of allylic alcohols to give allylic trichloroacetamides through an imidate intermediate. [ 1 ] [ 2 ] [ 3 ] The Overman rearrangement was discovered in 1974 by Larry Overman . [ 4 ]
The [3,3]-sigmatropic rearrangement is d... | https://en.wikipedia.org/wiki/Overman_rearrangement |
Overpopulation or overabundance is a state in which the population of a species is larger than the carrying capacity of its environment . This may be caused by increased birth rates, lowered mortality rates , reduced predation or large scale migration , leading to an overabundant species and other animals in the ecosys... | https://en.wikipedia.org/wiki/Overpopulation |
An overpressure protection system is one designed to protect an individual or group of individuals in a chemical, biological, radiological and nuclear ( CBRN ) environment. The two parts of the system are a safe area which as far as possible is sealed from possible contaminated air and an air filtration system which wi... | https://en.wikipedia.org/wiki/Overpressure_(CBRN_protection) |
Overprovisioning is the technique of committing more of some resource than strictly necessary, in order to improve the performance or reliability of an engineered system. In specific contexts, overprovisioning can describe:
Computer networks can be designed to allocate additional bandwidth in Network planning and desi... | https://en.wikipedia.org/wiki/Overprovisioning |
In signal processing , oversampling is the process of sampling a signal at a sampling frequency significantly higher than the Nyquist rate . Theoretically, a bandwidth-limited signal can be perfectly reconstructed if sampled at the Nyquist rate or above it. The Nyquist rate is defined as twice the bandwidth of the sign... | https://en.wikipedia.org/wiki/Oversampling |
In environmental science , a population "overshoots" its local carrying capacity — the capacity of the biome to feed and sustain that population — when that population has not only begun to outstrip its food supply in excess of regeneration, but actually shot past that point, setting up a potentially catastrophic crash... | https://en.wikipedia.org/wiki/Overshoot_(population) |
In road transport , an oversize load (or overweight load ) is a load that exceeds the standard or ordinary legal size and/or weight limits for a truck to convey on a specified portion of road , highway , or other transport infrastructure, such as air freight or water freight. In Europe, it may be referred to as special... | https://en.wikipedia.org/wiki/Oversize_load |
Overspeed is a condition in which an engine is allowed or forced to turn beyond its design limit. The consequences of running an engine too fast vary by engine type and model and depend upon several factors, the most important of which are the duration of the overspeed and the speed attained. With some engines, a mom... | https://en.wikipedia.org/wiki/Overspeed |
The ISCB Overton Prize is a computational biology prize awarded annually for outstanding accomplishment by a scientist in the early to mid stage of his or her career. Laureates have made significant contribution to the field of computational biology either through research, education, service, or a combination of the t... | https://en.wikipedia.org/wiki/Overton_Prize |
Overwintering is the process by which some organisms pass through or wait out the winter season , or pass through that period of the year when "winter" conditions (cold or sub-zero temperatures , ice , snow , limited food supplies) make normal activity or even survival difficult or near impossible. In some cases "wint... | https://en.wikipedia.org/wiki/Overwintering |
Ovine forestomach matrix (OFM), marketed as AROA ECM , is a layer of decellularized extracellular matrix (ECM) biomaterial isolated from the propria submucosa of the rumen of sheep. [ 1 ] [ 2 ] OFM is used in tissue engineering and as a tissue scaffold for wound healing and surgical applications. [ 3 ] [ 4 ]
OFM was d... | https://en.wikipedia.org/wiki/Ovine_forestomach_matrix |
Ovomucin is a glycoprotein found mainly in egg whites , as well as in the chalaza and vitelline membrane . The protein makes up around 2-4% of the protein content of egg whites; like other members of the mucin protein family , ovomucin confers gel -like properties. It is composed of two subunits, alpha-ovomucin (MUC5B)... | https://en.wikipedia.org/wiki/Ovomucin |
Owl's eye appearance , also known as owl's eye sign , is a pattern used in the medical field to describe cells (or cell attributes) that resemble the shape of an actual owl's eye. Using the techniques of histology and radiology , microscopes and other medical imaging are used to locate this pattern of "owl's eye" shape... | https://en.wikipedia.org/wiki/Owl's_eye_appearance |
The OxFA process is a process to produce formic acid from biomass by catalytic oxidation using molecular oxygen or air. Polyoxometalates of the Keggin-type are used as catalysts.
Formic acid is obtained by aqueous catalytic partial oxidation of wet biomass. [ 1 ] [ 2 ] [ 3 ] A Keggin-type polyoxometalate (H 5 PV 2 Mo ... | https://en.wikipedia.org/wiki/OxFA_process |
Oxacillin (trade name Bactocill ) is a narrow-spectrum second-generation beta-lactam antibiotic of the penicillin class developed by Beecham . [ 1 ]
It was patented in 1960 and approved for medical use in 1962. [ 2 ]
Oxacillin is a penicillinase-resistant β-lactam . It is similar to methicillin , and has replaced met... | https://en.wikipedia.org/wiki/Oxacillin |
Oxalic anhydride or ethanedioic anhydride , also called oxiranedione , is a hypothetical organic compound , one of several isomers having the formula C 2 O 3 that have been studied computationally . It can be viewed as the anhydride of oxalic acid or the two-fold ketone of ethylene oxide . It is an oxide of carbon (an ... | https://en.wikipedia.org/wiki/Oxalic_anhydride |
Oxaloacetic acid (also known as oxalacetic acid or OAA ) is a crystalline organic compound with the chemical formula HO 2 CC(O)CH 2 CO 2 H. Oxaloacetic acid, in the form of its conjugate base oxaloacetate , is a metabolic intermediate in many processes that occur in animals. It takes part in gluconeogenesis , the urea... | https://en.wikipedia.org/wiki/Oxaloacetic_acid |
Oxalosuccinic acid is a substrate of the citric acid cycle . It is acted upon by isocitrate dehydrogenase . Salts and esters of oxalosuccinic acid are known as oxalosuccinates .
Oxalosuccinic acid/oxalosuccinate is an unstable 6-carbon intermediate in the tricarboxylic acid cycle . It's a keto acid , formed during th... | https://en.wikipedia.org/wiki/Oxalosuccinic_acid |
Oxalotrophic bacteria are bacteria capable of using oxalate as their sole source of carbon and energy . [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] Oxalate is the anion of a salt of oxalic acid ; oxalotrophs often consume calcium oxalate . Oxalotrophic bacteria are often facultative methylotrophs . [ 7 ]
This Betaproteobacter... | https://en.wikipedia.org/wiki/Oxalotrophic |
Oxamic acid is an organic compound with the formula NH 2 C(O)COOH . It is a white, water-soluble solid. It is the mono amide of oxalic acid . [ 3 ] Oxamic acid inhibits lactate dehydrogenase A . [ 4 ] The active site of lactate dehydrogenase (LDH) is closed off once oxamic acid attaches to the LDH - NADH complex, effec... | https://en.wikipedia.org/wiki/Oxamic_acid |
Oxamyl is a chemical used as a pesticide that comes in two forms: granulated and liquid. The granulated form has been banned in the United States . [ 2 ] It is commonly sold under the trade name Vydate .
It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Eme... | https://en.wikipedia.org/wiki/Oxamyl |
CID 9255 from PubChem | https://en.wikipedia.org/wiki/Oxazole_(data_page) |
Oxcarbazepine , sold under the brand name Trileptal among others, is a medication used to treat epilepsy . [ 3 ] [ 5 ] For epilepsy it is used for both focal seizures and generalized seizures . [ 6 ] It has been used both alone and as add-on therapy in people with bipolar disorder who have had no success with other tre... | https://en.wikipedia.org/wiki/Oxcarbazepine |
The Oxford Concordance Program (OCP) [ 1 ] [ 2 ] was first released in 1981 and was a result of a project started
in 1978 by Oxford University Computing Services (OUCS) to create a machine independent text analysis program for producing word lists, indexes and concordances in a variety of languages and alphabets.
In t... | https://en.wikipedia.org/wiki/Oxford_Concordance_Program |
Oxford Dictionary of Biology (often abbreviated to ODB ) is a multiple editions dictionary published by the English Oxford University Press . With more than 5,500 entries, [ 1 ] [ 2 ] it contains comprehensive information in English on topics relating to biology , biophysics , and biochemistry . [ 3 ] The first edition... | https://en.wikipedia.org/wiki/Oxford_Dictionary_of_Biology |
Helix (also known as Helix Oxford or Maped Helix ) is a United Kingdom -based manufacturer of stationery . It exports to over 65 countries, with offices in Hong Kong and US, and has its UK headquarters in Kingswinford in the West Midlands .
Helix was established in 1887 under the name 'The Universal Woodworking Compan... | https://en.wikipedia.org/wiki/Oxford_Set_of_Mathematical_Instruments |
The Oxford–Liverpool Inventory of Feelings and Experiences (O-LIFE) is a questionnaire for measuring psychosis-proneness, principally schizotypy . [ 1 ] It was introduced in 1995 and has since been used in a variety of experimental and clinical studies. The O-LIFE is a tool with 104 items in the Yes/No response format,... | https://en.wikipedia.org/wiki/Oxford–Liverpool_Inventory_of_Feelings_and_Experiences |
Oxhide ingots are heavy (20–30 kg) metal slabs, usually of copper but sometimes of tin , produced and widely distributed during the Mediterranean Late Bronze Age (LBA). Their shape resembles the hide of an ox with a protruding handle in each of the ingot's four corners. Early thought was that each ingot was equivalent ... | https://en.wikipedia.org/wiki/Oxhide_ingot |
The oxhydroelectric effect consists in the generation of voltage and electric current in pure liquid water , without any electrolyte, upon exposure to electromagnetic radiation in the infrared range, after creating a physical (not chemical) asymmetry in liquid water e.g. thanks to a strongly hydrophile polymer, such as... | https://en.wikipedia.org/wiki/Oxhydroelectric_effect |
The oxidase test is used to determine whether an organism possesses the cytochrome c oxidase enzyme. The test is used as an aid for the differentiation of Neisseria , Moraxella , Campylobacter and Pasteurella species (oxidase positive). It is also used to differentiate pseudomonads from related species. [ 1 ]
Strains ... | https://en.wikipedia.org/wiki/Oxidase_test |
Oxidation response is stimulated by a disturbance in the balance between the production of reactive oxygen species and antioxidant responses, known as oxidative stress . Active species of oxygen naturally occur in aerobic cells and have both intracellular and extracellular sources. These species, if not controlled, dam... | https://en.wikipedia.org/wiki/Oxidation_response |
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