text stringlengths 11 320k | source stringlengths 26 161 |
|---|---|
The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone.
In biogeography , the Neotropic or Neotropical realm is one of the eight terrestrial realms . This ... | https://en.wikipedia.org/wiki/Neotropical_realm |
Neovascularization is the natural formation of new blood vessels ( neo- + vascular + -ization ), usually in the form of functional microvascular networks, capable of perfusion by red blood cells , that form to serve as collateral circulation in response to local poor perfusion or ischemia .
Growth factors that inhibit... | https://en.wikipedia.org/wiki/Neovascularization |
Neozealandia is a biogeographic province of the Antarctic Realm according to the classification developed by Miklos Udvardy in 1975. [ 1 ] [ 2 ]
Neozealandia consists primarily of the major islands of New Zealand , including North Island and South Island , as well as Chatham Island . The southernmost areas of Neozeala... | https://en.wikipedia.org/wiki/Neozealandia |
Nepal Engineers' Association (NEA) (Nepali:नेपाल ईन्जिनियर्स एसोसियसन) is an independent non-profit organization of engineers of Nepal . Its headquarters is located in Pulchowk, Lalitpur . It was established in 1962. It has the provincial committee in each province of Nepal.
It has the following objectives: [ 1 ]
Yea... | https://en.wikipedia.org/wiki/Nepal_Engineers_Association |
The nephelauxetic effect is a term used in the inorganic chemistry of transition metals . [ 1 ] [ 2 ] It refers to a decrease in the Racah interelectronic repulsion parameter , given the symbol B , that occurs when a transition-metal free ion forms a complex with ligands . The name "nephelauxetic" comes from the Greek ... | https://en.wikipedia.org/wiki/Nephelauxetic_effect |
A nephelometer [ 1 ] or aerosol photometer [ 2 ] is an instrument for measuring the concentration of suspended particulates in a liquid or gas colloid . A nephelometer measures suspended particulates by employing a light beam (source beam) and a light detector set to one side (often 90°) of the source beam. Particle de... | https://en.wikipedia.org/wiki/Nephelometer |
Nephelometry is a technique used in immunology to determine the levels of several blood plasma proteins. For example, the total levels of antibodies isotypes or classes: Immunoglobulin M , Immunoglobulin G , and Immunoglobulin A . [ 1 ] It is important in quantification of free light chains in diseases such as multiple... | https://en.wikipedia.org/wiki/Nephelometry_(medicine) |
Nephromyces molgularum Giard, 1888 Nephromyces rosocovitanus Giard, 1888 Nephromyces sorokini Giard, 1888
Nephromyces is a genus of apicomplexans that are symbionts of the ascidian genus Molgula (sea grapes).
Nephromyces was first described in 1888 by Alfred Mathieu Giard as a chytrid fungus , because of its filament... | https://en.wikipedia.org/wiki/Nephromyces |
The Neptune Pine is an unlocked GSM standalone, [ 1 ] [ 2 ] full featured smartwatch developed by Canadian consumer electronics and wearable technology company Neptune. [ 3 ] It was announced in January 2013 by Simon Tian and launched in November 2013 on Kickstarter . Within 27 hours, the campaign had reached its fundi... | https://en.wikipedia.org/wiki/Neptune_Pine |
Neptunium diarsenide is a binary inorganic compound of neptunium and arsenic with the chemical formula NpAs 2 . [ 1 ] [ 2 ] The compound forms crystals. [ 3 ]
Heating stoichiometric amounts of neptunium hydride and arsenic: [ 4 ]
Neptunium diarsenide forms crystals of the tetragonal system , [ 5 ] space group P 4/ nm... | https://en.wikipedia.org/wiki/Neptunium_diarsenide |
Neptunium silicide is a binary inorganic compound of neptunium and silicon with the chemical formula NpSi 2 . [ 1 ] The compound forms crystals and does not dissolve in water. [ 2 ]
Heating neptunium trifluoride with powdered silicon in vacuum: [ 3 ]
Neptunium silicide forms crystals [ 4 ] of tetragonal crystal syste... | https://en.wikipedia.org/wiki/Neptunium_silicide |
Nericell is a system which uses smartphones for monitoring traffic data. [ 1 ] Nericell performs rich sensing by piggybacking on smartphones that users carry. It uses the accelerometer , radio , GPS , and microphone sensors found in these phones to detect potholes , bumps, braking , and honking. Nericell addresses sev... | https://en.wikipedia.org/wiki/Nericell |
In electrochemistry , the Nernst equation is a chemical thermodynamical relationship that permits the calculation of the reduction potential of a reaction ( half-cell or full cell reaction) from the standard electrode potential , absolute temperature , the number of electrons involved in the redox reaction , and activi... | https://en.wikipedia.org/wiki/Nernst_equation |
The Nernst heat theorem was formulated by Walther Nernst early in the twentieth century and was used in the development of the third law of thermodynamics .
The Nernst heat theorem says that as absolute zero is approached, the entropy change Δ S for a chemical or physical transformation approaches 0. This can be expr... | https://en.wikipedia.org/wiki/Nernst_heat_theorem |
The Nernst–Planck equation is a conservation of mass equation used to describe the motion of a charged chemical species in a fluid medium. It extends Fick's law of diffusion for the case where the diffusing particles are also moved with respect to the fluid by electrostatic forces. [ 1 ] [ 2 ] It is named after Walther... | https://en.wikipedia.org/wiki/Nernst–Planck_equation |
In topology , the nerve complex of a set family is an abstract complex that records the pattern of intersections between the sets in the family. It was introduced by Pavel Alexandrov [ 1 ] and now has many variants and generalisations, among them the Čech nerve of a cover, which in turn is generalised by hypercoverings... | https://en.wikipedia.org/wiki/Nerve_complex |
Nerve glide , also known as nerve flossing or nerve stretching, is an exercise that stretches nerves. It facilitates the smooth and regular movement of peripheral nerves in the body. It allows the nerve to glide freely along with the movement of the joint and relax the nerve from compression. Nerve gliding cannot proce... | https://en.wikipedia.org/wiki/Nerve_glide |
A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft , as opposed to an autograft ) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical treatments for nerve injuries . When direct suturing of the two stumps of a... | https://en.wikipedia.org/wiki/Nerve_guidance_conduit |
In mathematics , Nesbitt's inequality , named after Alfred Nesbitt , [ R 1 ] states that for positive real numbers a , b and c ,
with equality only when a = b = c {\displaystyle a=b=c} (i. e. in an equilateral triangle ).
There is no corresponding upper bound as any of the 3 fractions in the inequality can be made ar... | https://en.wikipedia.org/wiki/Nesbitt's_inequality |
Nesfatin-1 is a neuropeptide produced in the hypothalamus of mammals . It participates in the regulation of hunger and fat storage. [ 1 ] Increased nesfatin-1 in the hypothalamus contributes to diminished hunger, a 'sense of fullness', and a potential loss of body fat and weight.
A study of metabolic effects of nesfat... | https://en.wikipedia.org/wiki/Nesfatin-1 |
The A.N. Nesmeyanov Institute of Organoelement Compounds [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] of Russian Academy of Sciences (INEOS RAS) [ 6 ] ( Russian : Институт элементоорганических соединений Российской Академии Наук им. А.Н. Несмеянова (ИНЭОС РАН) ) is a research centre founded in 1954 by the president of the USSR Academ... | https://en.wikipedia.org/wiki/Nesmeyanov_Institute_of_Organoelement_Compounds |
Potassium tetraiodomercurate(II) is an inorganic compound with the chemical formula K 2 [ Hg I 4 ] . It consists of potassium cations and tetraiodomercurate(II) anions. It is the active agent in Nessler's reagent, used for detection of ammonia . [ 2 ]
The compound crystallizes from a heated solution of mercuric iodide... | https://en.wikipedia.org/wiki/Nessler's_reagent |
The nest protection hypothesis (NPH) is one of multiple hypotheses that seek to explain the behaviour of birds repeatedly introducing green, often aromatic, plant material into the nest after its completion and throughout the incubation and nestling periods. [ 1 ] The hypothesis suggests that this behaviour is an evolu... | https://en.wikipedia.org/wiki/Nest_protection_hypothesis |
Neste MY Renewable Diesel (formerly NExBTL) is a vegetable oil refining fuel production process commercialized by the Finnish oil and refining company Neste . Whether as an admixture or in its pure form, the fuel is able to supplement or partially replace conventional diesel without problems. Neste guarantees that ever... | https://en.wikipedia.org/wiki/Neste_Renewable_Diesel |
A nested gene is a gene whose entire coding sequence lies within the bounds (between the start codon and the stop codon ) of a larger external gene. The coding sequence for a nested gene differs greatly from the coding sequence for its external host gene. Typically, nested genes and their host genes encode functionally... | https://en.wikipedia.org/wiki/Nested_gene |
Nested polymerase chain reaction ( nested PCR ) is a modification of polymerase chain reaction intended to reduce non-specific binding in products due to the amplification of unexpected primer binding sites. [ 1 ]
Polymerase chain reaction itself is the process used to amplify DNA samples, via a temperature-mediated D... | https://en.wikipedia.org/wiki/Nested_polymerase_chain_reaction |
In structural proof theory , the nested sequent calculus is a reformulation of the sequent calculus to allow deep inference . [ 1 ]
This mathematical logic -related article is a stub . You can help Wikipedia by expanding it . | https://en.wikipedia.org/wiki/Nested_sequent_calculus |
Nesting behavior is an instinct in animals during reproduction where they prepare a place with optimal conditions to nurture their offspring . [ 1 ] The nesting place provides protection against predators and competitors that mean to exploit or kill offspring. [ 2 ] It also provides protection against the physical envi... | https://en.wikipedia.org/wiki/Nesting_instinct |
net.art refers to a group of artists who have worked in the medium of Internet art since 1994. Some of the early adopters and main members of this movement include Vuk Ćosić , Jodi.org , Alexei Shulgin , Olia Lialina , Heath Bunting , Daniel García Andújar , [ 1 ] and Rachel Baker. [ 2 ] Although this group was formed ... | https://en.wikipedia.org/wiki/Net.art |
Zali Ritholtz - Chief Operations Officer Jeffrey Skelton - Chief Technology Officer
net2phone is a Cloud Communications provider offering cloud based telephony services to businesses worldwide. The company is a subsidiary of IDT Corporation .
net2phone was founded in 1990 by telecom entrepreneur Howard Jonas , the ch... | https://en.wikipedia.org/wiki/Net2Phone |
The NetEqualizer is a bandwidth shaping appliance designed for voice and data networks, created by APconnections in 2003. NetEqualizer traffic shaping appliances use built-in behavior-based algorithms to automatically shape traffic during peak periods on the network. [ 1 ] When the network is congested, the fairness al... | https://en.wikipedia.org/wiki/NetEqualizer |
NetExpert monitors and controls networks and service impacting resources [ 1 ] using object-oriented and expert systems technologies. [ 2 ]
NetExpert is considered an OSS , used in managing wireline and wireless networks and services. [ 3 ]
NetExpert is a scalable and distributable architecture that supports flexible... | https://en.wikipedia.org/wiki/NetExpert |
NetGenie is a wireless router [ 1 ] part of Cyberoam 's product portfolio, and was launched in 2011.
NetGenie provides Internet connectivity across all Internet-access devices like desktop , laptop , PDA , smartphones , tablets and other handheld devices.
NetGenie contains 4 basic products, two for home users (NG11VH... | https://en.wikipedia.org/wiki/NetGenie |
NetMotion Software , formerly NetMotion Wireless , is a privately held software company specializing in network security. [ 5 ] [ 6 ]
NetMotion Wireless was formed in 2001 as a spin-off for wireless software from WRQ (based in Seattle, Washington and later part of the Attachmate Group). Former WRQ president Craig McKi... | https://en.wikipedia.org/wiki/NetMotion_Software |
NetPIPE (Network Protocol-Independent Performance Evaluater) is a protocol independent performance tool that visually represents the network performance under a variety of conditions. It has modules for PVM , TCGMSG, and the 1-sided message-passing standards of MPI-2 and SHMEM . | https://en.wikipedia.org/wiki/NetPIPE |
NetQoS , [ 1 ] which sells network performance management software and services, was co-founded by Joel Trammell in 1999 [ 2 ] and acquired by CA Technologies in 2009. [ 3 ] [ 4 ] [ 5 ]
The company's name refers to Network Quality of Service . [ 6 ]
Their ReportAnalyzer provides "real-time visibility into network tra... | https://en.wikipedia.org/wiki/NetQoS |
NetSpot is a software tool for wireless network assessment, scanning, and surveys, analyzing Wi-Fi coverage and performance. [ 1 ] It runs on Mac OS X 10.6+ and Windows 7, 8, 10, and 11. Netspot supports 802.11n , 802.11a , 802.11b , and 802.11g wireless networks and uses the standard Wi-Fi network adapter and its Airp... | https://en.wikipedia.org/wiki/NetSpot |
NetStumbler (also known as Network Stumbler ) was a tool for Windows that facilitates detection of Wireless LANs using the 802.11b, 802.11a and 802.11g WLAN standards . It runs on Microsoft Windows operating systems from Windows 2000 to Windows XP. A trimmed-down version called MiniStumbler is available for the handhel... | https://en.wikipedia.org/wiki/NetStumbler |
In mathematics, more specifically in general topology and related branches, a net or Moore–Smith sequence is a function whose domain is a directed set . The codomain of this function is usually some topological space . Nets directly generalize the concept of a sequence in a metric space . Nets are primarily used in the... | https://en.wikipedia.org/wiki/Net_(mathematics) |
Net ecosystem production (NEP) in ecology , limnology , and oceanography , is the difference between gross primary production (GPP) and net ecosystem respiration . [ 1 ] Net ecosystem production represents all the carbon produced by plants in water through photosynthesis that does not get respired by animals , other he... | https://en.wikipedia.org/wiki/Net_ecosystem_production |
In a hydraulic circuit, net positive suction head ( NPSH ) may refer to one of two quantities in the analysis of cavitation :
NPSH is particularly relevant inside centrifugal pumps and turbines , which are parts of a hydraulic system that are most vulnerable to cavitation. If cavitation occurs, the drag coefficient of... | https://en.wikipedia.org/wiki/Net_positive_suction_head |
The net present value ( NPV ) or net present worth ( NPW ) [ 1 ] is a way of measuring the value of an asset that has cashflow by adding up the present value of all the future cash flows that asset will generate. The present value of a cash flow depends on the interval of time between now and the cash flow because of t... | https://en.wikipedia.org/wiki/Net_present_value |
Netatua (Neta) Pelesikoti (died 11 November 2020), [ 1 ] also known as Netatua Pelesikoti Taufatofua , was an environmental scientist from Tonga . [ 2 ]
Pelesikoti studied geography and economics at the University of the South Pacific , followed by a master's degree in coastal management in the Netherlands and a Ph.D.... | https://en.wikipedia.org/wiki/Netatua_Pelesikoti |
Netcracker Technology Corporation , a wholly owned subsidiary of NEC Corporation , is an American-based multinational telecommunications technology company headquartered in Waltham, Massachusetts . The company specializes in software products and professional services for communications service providers (CSPs) and cab... | https://en.wikipedia.org/wiki/Netcracker_Technology |
Netperf is a software application that provides network bandwidth testing between two hosts on a network. It supports Unix domain sockets , TCP , SCTP , DLPI and UDP via BSD Sockets. [ 1 ] Netperf provides a number of predefined tests e.g. to measure bulk (unidirectional) data transfer or request response performance.
... | https://en.wikipedia.org/wiki/Netperf |
In computer networking , specifically Internet Relay Chat (IRC), netsplit is a disconnection between two servers. A split between any two servers splits the entire network into two pieces. [ 1 ]
Consider the graph to the right, which represents the computer network . Each line represents an established connection. Th... | https://en.wikipedia.org/wiki/Netsplit |
Nettle agents (named after stinging nettles ) or urticants are a variety of chemical warfare agents that produce corrosive skin and tissue injury upon contact, resulting in erythema , urticaria , intense itching , and a hive -like rash. [ 1 ]
Most nettle agents, such as the best known and studied nettle agent, phosgen... | https://en.wikipedia.org/wiki/Nettle_agent |
In mathematical analysis , Netto's theorem states that continuous bijections of smooth manifolds preserve dimension . That is, there does not exist a continuous bijection between two smooth manifolds of different dimension. It is named after Eugen Netto . [ 1 ]
The case for maps from a higher-dimensional manifold to a... | https://en.wikipedia.org/wiki/Netto's_theorem |
Netvibes is a French company that offers web services.
Founded in 2005 by Tariq Krim and Florent Frémont, the company provided software for personalized dashboards for real-time monitoring, social analytics, knowledge sharing, and decision support. [ 1 ]
On February 9, 2012, Dassault Systèmes announced the acquisitio... | https://en.wikipedia.org/wiki/Netvibes |
The NAI (Network Advertising Initiative) is an industry trade group founded in 2000 that develops self-regulatory standards for online advertising . [ 1 ] Advertising networks created the organization in response to concerns from the Federal Trade Commission and consumer groups that online advertising — particularly ta... | https://en.wikipedia.org/wiki/Network_Advertising_Initiative |
Network Installation Manager (NIM) is an object-oriented system management framework on the IBM AIX operating system that installs and manages systems over a network . [ 1 ] [ 2 ] [ 3 ] NIM is analogous to Kickstart in the Linux world. [ 4 ] NIM is a client-server system [ 5 ] in which a NIM server provides a boot imag... | https://en.wikipedia.org/wiki/Network_Installation_Manager |
Network Investigative Technique ( NIT ) is a form of malware (or hacking ) employed by the FBI since at least 2002. It is a drive-by download computer program designed to provide access to a computer.
Its usage has raised both Fourth Amendment concerns [ 1 ] and jurisdictional issues. [ 2 ] The FBI has to date, despit... | https://en.wikipedia.org/wiki/Network_Investigative_Technique |
Network Performance Monitor (NPM) in Operations Management Suite, a component of Microsoft Azure , monitors network performance between office sites, data centers , clouds and applications in near real-time. It helps a network administrator locate and troubleshoot bottlenecks like network delay , data loss and availabi... | https://en.wikipedia.org/wiki/Network_Performance_Monitoring_Solution |
A network address is an identifier for a node or host on a telecommunications network . Network addresses are designed to be unique identifiers across the network, although some networks allow for local , private addresses , or locally administered addresses that may not be unique. [ 1 ] Special network addresses are a... | https://en.wikipedia.org/wiki/Network_address |
A network administrator is a person designated in an organization whose responsibility includes maintaining computer infrastructures with emphasis on local area networks (LANs) up to wide area networks (WANs). Responsibilities may vary between organizations, but installing new hardware , on-site servers, enforcing lice... | https://en.wikipedia.org/wiki/Network_administrator |
In electrical engineering and electronics , a network is a collection of interconnected components . Network analysis is the process of finding the voltages across, and the currents through, all network components. There are many techniques for calculating these values; however, for the most part, the techniques assum... | https://en.wikipedia.org/wiki/Network_analysis_(electrical_circuits) |
From 1929 [ 1 ] to the late 1960s, large alternating current power systems were modelled and studied on AC network analyzers (also called alternating current network calculators or AC calculating boards ) or transient network analyzers . These special-purpose analog computers were an outgrowth of the DC calculating bo... | https://en.wikipedia.org/wiki/Network_analyzer_(AC_power) |
A network analyzer is an instrument that measures the network parameters of electrical networks . Today, network analyzers commonly measure s–parameters because reflection and transmission of electrical networks are easy to measure at high frequencies, but there are other network parameter sets such as y-parameters , z... | https://en.wikipedia.org/wiki/Network_analyzer_(electrical) |
Network behavior anomaly detection ( NBAD ) is a security technique that provides network security threat detection. It is a complementary technology to systems that detect security threats based on packet signatures . [ 1 ]
NBAD is the continuous monitoring of a network for unusual events or trends. NBAD is an integr... | https://en.wikipedia.org/wiki/Network_behavior_anomaly_detection |
Network calculus is "a set of mathematical results which give insights into man-made systems such as concurrent programs , digital circuits and communication networks ." [ 1 ] Network calculus gives a theoretical framework for analysing performance guarantees in computer networks . As traffic flows through a network it... | https://en.wikipedia.org/wiki/Network_calculus |
Network congestion in data networking and queueing theory is the reduced quality of service that occurs when a network node or link is carrying more data than it can handle. Typical effects include queueing delay , packet loss or the blocking of new connections. A consequence of congestion is that an incremental increa... | https://en.wikipedia.org/wiki/Network_congestion |
A network solid or covalent network solid (also called atomic crystalline solids or giant covalent structures ) [ 1 ] [ 2 ] is a chemical compound (or element) in which the atoms are bonded by covalent bonds in a continuous network extending throughout the material. In a network solid there are no individual molecules ... | https://en.wikipedia.org/wiki/Network_covalent_bonding |
Network detectors or network discovery software [ 1 ] are computer programs that facilitate detection of wireless LANs using the 802.11b, 802.11a and 802.11g WLAN standards. [ 2 ] Discovering networks may be done through active as well as passive scanning.
Active scanning is done through sending multiple probe request... | https://en.wikipedia.org/wiki/Network_detector |
Network engineering may refer to: | https://en.wikipedia.org/wiki/Network_engineering |
Network enumeration is a computing activity in which usernames and info on groups, shares, and services of networked computers are retrieved. It should not be confused with network mapping , which only retrieves information about which servers are connected to a specific network and what operating system runs on them.
... | https://en.wikipedia.org/wiki/Network_enumeration |
Network for Astronomy School Education (NASE) is an International Astronomical Union (IAU) Working Group that works on Training Teachers for primary and secondary schools.
In 2007, professor George K. Miley , IAU vice-president, invited Rosa M. Ros to begin exploring the idea of setting up an astronomy program to give ... | https://en.wikipedia.org/wiki/Network_for_Astronomy_School_Education |
Network motifs are recurrent and statistically significant subgraphs or patterns of a larger graph . All networks, including biological networks , social networks, technological networks (e.g., computer networks and electrical circuits) and more, can be represented as graphs, which include a wide variety of subgraphs. ... | https://en.wikipedia.org/wiki/Network_motif |
Network on Terminal Architecture (i.e. NoTA ) is a modular service based system architecture for mobile and embedded devices. NoTA enables mobile device makers speed-up their product development by shortening the integration phase. Additionally NoTA makes it possible to quickly bring-in 3rd party innovations into the p... | https://en.wikipedia.org/wiki/Network_on_Terminal_Architecture |
In telecommunications and computer networking , a network packet is a formatted unit of data carried by a packet-switched network . A packet consists of control information and user data; [ 1 ] the latter is also known as the payload . Control information provides data for delivering the payload (e.g., source and desti... | https://en.wikipedia.org/wiki/Network_packet |
Network performance refers to measures of service quality of a network as seen by the customer.
There are many different ways to measure the performance of a network, as each network is different in nature and design. Performance can also be modeled and simulated instead of measured; one example of this is using state... | https://en.wikipedia.org/wiki/Network_performance |
Network planning and design is an iterative process, encompassing topological design , network-synthesis , and network-realization , and is aimed at ensuring that a new telecommunications network or service meets the needs of the subscriber and operator . [ 1 ] The process can be tailored according to each new network ... | https://en.wikipedia.org/wiki/Network_planning_and_design |
A network protector is a type of electric protective device used in electricity distribution systems. The network protector automatically disconnect its associated distribution transformer from the secondary network when the power starts flowing in reverse direction. Network protectors are used on both spot networks an... | https://en.wikipedia.org/wiki/Network_protector |
Network resource planning is an enhanced process of network planning that incorporates the disciplines of business planning, marketing, and engineering to develop integrated, dynamic master plans for all domains of communications networks.
Many communications service providers - from wireline , wireless , broadband to... | https://en.wikipedia.org/wiki/Network_resource_planning |
A network scheduler , also called packet scheduler , queueing discipline ( qdisc ) or queueing algorithm , is an arbiter on a node in a packet switching communication network. It manages the sequence of network packets in the transmit and receive queues of the protocol stack and network interface controller . There are... | https://en.wikipedia.org/wiki/Network_scheduler |
In mathematical optimization , the network simplex algorithm is a graph theoretic specialization of the simplex algorithm . The algorithm is usually formulated in terms of a minimum-cost flow problem . The network simplex method works very well in practice, typically 200 to 300 times faster than the simplex method appl... | https://en.wikipedia.org/wiki/Network_simplex_algorithm |
The network theory of aging supports the idea that multiple connected processes contribute to the biology of aging. Kirkwood and Kowald helped to establish the first model of this kind by connecting theories and predicting specific mechanisms. In departure of investigating a single mechanistic cause or single molecules... | https://en.wikipedia.org/wiki/Network_theory_of_aging |
Network throughput (or just throughput , when in context) refers to the rate of message delivery over a communication channel in a communication network , such as Ethernet or packet radio . The data that these messages contain may be delivered over physical or logical links, or through network nodes . Throughput is usu... | https://en.wikipedia.org/wiki/Network_throughput |
Network tomography is the study of a network 's internal characteristics using information derived from end point data. The word tomography is used to link the field, in concept, to other processes that infer the internal characteristics of an object from external observation, as is done in MRI or PET scanning (even th... | https://en.wikipedia.org/wiki/Network_tomography |
In computer networking , network traffic control is the process of managing, controlling or reducing the network traffic, particularly Internet bandwidth , e.g. by the network scheduler . [ 1 ] It is used by network administrators, to reduce congestion , latency and packet loss . This is part of bandwidth management . ... | https://en.wikipedia.org/wiki/Network_traffic_control |
Network utilities are software utilities designed to analyze and configure various aspects of computer networks . The majority of them originated on Unix systems, but several later ports to other operating systems exist.
The most common tools (found on most operating systems) include:
Other network utilities include:... | https://en.wikipedia.org/wiki/Network_utility |
The Networked Readiness Index is an index published annually by the World Economic Forum in collaboration with INSEAD , as part of their annual Global Information Technology Report . [ citation needed ] It aims to measure the degree of readiness of countries to exploit opportunities offered by information and communica... | https://en.wikipedia.org/wiki/Networked_Readiness_Index |
The Networked Transport of RTCM via Internet Protocol ( NTRIP ) is a protocol for streaming differential GPS (DGPS) corrections over the Internet for real-time kinematic positioning .
NTRIP is a generic, stateless protocol based on the Hypertext Transfer Protocol HTTP/1.1 and is enhanced for GNSS data streams. [ 1 ]
T... | https://en.wikipedia.org/wiki/Networked_Transport_of_RTCM_via_Internet_Protocol |
Networked flying platforms (NFPs) are unmanned flying platforms of various types including unmanned aerial vehicles (UAVs), drones , tethered balloon and high-altitude/medium-altitude/low-altitude platforms
(HAPs/MAPs/LAPs) carrying RF / mmWave / FSO payload ( transceivers ) along with an extended battery life capabili... | https://en.wikipedia.org/wiki/Networked_flying_platform |
The Neugebauer equations are a set of equations used to model color printing systems, developed by Hans E. J. Neugebauer . [ 1 ] [ 2 ] They were intended to predict the color produced by a combination of halftones printed in cyan, magenta, and yellow inks .
The equations estimate the reflectance (in CIE XYZ coordinate... | https://en.wikipedia.org/wiki/Neugebauer_equations |
In mathematics, the Neumann polynomials , introduced by Carl Neumann for the special case α = 0 {\displaystyle \alpha =0} , are a sequence of polynomials in 1 / t {\displaystyle 1/t} used to expand functions in term of Bessel functions . [ 1 ]
The first few polynomials are
A general form for the polynomial is
and th... | https://en.wikipedia.org/wiki/Neumann_polynomial |
A Neumann series is a mathematical series that sums k -times repeated applications of an operator T {\displaystyle T} . This has the generator form
where T k {\displaystyle T^{k}} is the k -times repeated application of T {\displaystyle T} ; T 0 {\displaystyle T^{0}} is the identity operator I {\displaystyle I} and T ... | https://en.wikipedia.org/wiki/Neumann_series |
Neumorphism is a design style used in graphical user interfaces . It is commonly identified by a soft and light look (for which it is sometimes referred to as soft UI ) [ 1 ] with elements that appear to protrude from or dent into the background rather than float on top of it. [ 2 ] It is sometimes considered a medium ... | https://en.wikipedia.org/wiki/Neumorphism |
The Neupert effect refers to an empirical tendency for high-energy ('hard') X-ray emission to coincide temporally with the rate of rise of lower-energy ('soft') X-ray emission of a solar flare . [ 1 ] Here 'hard' and 'soft' mean above and below an energy of about 10 keV to solar physicists, though in non-solar X-ray as... | https://en.wikipedia.org/wiki/Neupert_effect |
Neural Audio Corporation was an audio research company based in Kirkland, Washington .
The company specialized in high-end audio research. It helped XM Satellite Radio launch their service using the Neural Codec Pre-Conditioner, which was designed to provide higher quality audio at lower bitrates .
The company was co... | https://en.wikipedia.org/wiki/Neural_Audio_Corporation |
Neural differential equations are a class of models in machine learning that combine neural networks with the mathematical framework of differential equations . [ 1 ] These models provide an alternative approach to neural network design, particularly for systems that evolve over time or through continuous transformatio... | https://en.wikipedia.org/wiki/Neural_differential_equation |
The neural efficiency hypothesis proposes that while performing a cognitive task, individuals with higher intelligence levels exhibit lower brain activation in comparison to individuals with lower intelligence levels. [ 1 ] This hypothesis suggests that individual differences in cognitive abilities are due to differenc... | https://en.wikipedia.org/wiki/Neural_efficiency_hypothesis |
Neural facilitation , also known as paired-pulse facilitation ( PPF ), is a phenomenon in neuroscience in which postsynaptic potentials (PSPs) ( EPPs , EPSPs or IPSPs ) evoked by an impulse are increased when that impulse closely follows a prior impulse. PPF is thus a form of short-term synaptic plasticity . The mechan... | https://en.wikipedia.org/wiki/Neural_facilitation |
A neural processing unit ( NPU ), also known as AI accelerator or deep learning processor, is a class of specialized hardware accelerator [ 1 ] or computer system [ 2 ] [ 3 ] designed to accelerate artificial intelligence (AI) and machine learning applications, including artificial neural networks and computer vision .... | https://en.wikipedia.org/wiki/Neural_processing_unit |
A neural substrate is a term used in neuroscience to indicate the part of the central nervous system (i.e., brain and spinal cord ) that underlies a specific behavior , cognitive process , or psychological state . [ 1 ] [ 2 ] Neural is an adjective relating to "a nerve or the nervous system ", [ 3 ] while a substrate i... | https://en.wikipedia.org/wiki/Neural_substrate |
Neural synchrony is the correlation of brain activity across two or more people over time. In social and affective neuroscience , neural synchrony specifically refers to the degree of similarity between the spatio-temporal neural fluctuations of multiple people. This phenomenon represents the convergence and coupling o... | https://en.wikipedia.org/wiki/Neural_synchrony |
Neural tissue engineering is a specific sub-field of tissue engineering . Neural tissue engineering is primarily a search for strategies to eliminate inflammation and fibrosis upon implantation of foreign substances. Often foreign substances in the form of grafts and scaffolds are implanted to promote nerve regeneratio... | https://en.wikipedia.org/wiki/Neural_tissue_engineering |
Neural top–down control of physiology concerns the direct regulation by the brain of physiological functions (in addition to smooth muscle and glandular ones). Cellular functions include the immune system’s production of T-lymphocytes and antibodies , and nonimmune related homeostatic functions such as liver gluconeoge... | https://en.wikipedia.org/wiki/Neural_top–down_control_of_physiology |
Exo-α-sialidase ( EC 3.2.1.18 , sialidase, neuraminidase ; systematic name acetylneuraminyl hydrolase ) is a glycoside hydrolase that cleaves the glycosidic linkages of neuraminic acids :
Neuraminidase enzymes are a large family, found in a range of organisms. The best-known neuraminidase is the viral neuraminidase , ... | https://en.wikipedia.org/wiki/Neuraminidase |
Neuraminidase inhibitors (NAIs) are a class of drugs which block the neuraminidase enzyme. They are a commonly used antiviral drug type against influenza. Viral neuraminidases are essential for influenza reproduction, facilitating viral budding from the host cell. Oseltamivir (Tamiflu), zanamivir (Relenza), laninamivir... | https://en.wikipedia.org/wiki/Neuraminidase_inhibitor |
Neuro-Information-Systems (NeuroIS) is a subfield of the information systems (IS) discipline, which relies on neuroscience and neurophysiological knowledge and tools to better understand the development, use, and impact of information and communication technologies. [ 1 ] [ 2 ] [ 3 ] The field has been formally establi... | https://en.wikipedia.org/wiki/Neuro-Information-Systems |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.