id int64 580 79M | url stringlengths 31 175 | text stringlengths 9 245k | source stringlengths 1 109 | categories stringclasses 160
values | token_count int64 3 51.8k |
|---|---|---|---|---|---|
77,962,594 | https://en.wikipedia.org/wiki/Mucorrhea | Mucorrhea or mucorrhoea is discharge of mucus, especially when excessive.
The term may refer to mucous rectal discharge or refer to the emission of a large amount of mucus through the feces.
The term mucorrhea' or cervical mucorrhea is also used in gynecology and refers to increased cervical discharge at ovulation.
... | Mucorrhea | Biology | 356 |
20,612,434 | https://en.wikipedia.org/wiki/Adafenoxate | Adafenoxate is a compound related to centrophenoxine, that has been found to act as a nootropic in rats.
Synthesis
Adafenoxate can be prepared starting with 4-chlorophenoxyacetic acid (pCPA) by converting it to its acid chloride to give 4-chlorophenoxyacetyl chloride (1). Esterification with 2-(1-adamantylamino)ethano... | Adafenoxate | Chemistry | 161 |
4,550,091 | https://en.wikipedia.org/wiki/Arp%20107 | Arp 107 is a pair of interacting galaxies (designated separately as UGC 5984 and MCG+05-26-025) located about 450 million light-years away in the constellation Leo Minor. The galaxies are in the process of colliding and merging.
Characteristics
Arp 107 is made of two separate galaxies. The larger galaxy to the left ... | Arp 107 | Astronomy | 278 |
71,702,453 | https://en.wikipedia.org/wiki/C13H16FNO | {{DISPLAYTITLE:C13H16FNO}}
The molecular formula C13H16FNO (molar mass: 221.28 g/mol) may refer to:
2-Fluorodeschloroketamine
3-Fluorodeschloroketamine | C13H16FNO | Chemistry | 62 |
426,865 | https://en.wikipedia.org/wiki/United%20Airlines%20Flight%20232 | United Airlines Flight 232 was a regularly scheduled United Airlines flight from Stapleton International Airport in Denver to O'Hare International Airport in Chicago, continuing to Philadelphia International Airport. On July 19, 1989, the DC-10 (registered as N1819U) serving the flight crash-landed at Sioux Gateway Ai... | United Airlines Flight 232 | Materials_science | 8,095 |
2,935,783 | https://en.wikipedia.org/wiki/John%20N.%20Warfield | John Nelson Warfield (November 21, 1925November 17, 2009) was an American systems scientist, who was professor and director of the Institute for Advanced Study in the Integrative Sciences (IASIS) at George Mason University, and president of the Systems, Man, and Cybernetics Society.
Biography
Warfield was born Novemb... | John N. Warfield | Engineering | 1,205 |
156,766 | https://en.wikipedia.org/wiki/Professional%20development | Professional development, also known as professional education, is learning that leads to or emphasizes education in a specific professional career field or builds practical job applicable skills emphasizing praxis in addition to the transferable skills and theoretical academic knowledge found in traditional liberal ar... | Professional development | Biology | 1,181 |
13,931,339 | https://en.wikipedia.org/wiki/DnaE | DnaE, the gene product of dnaE, is the catalytic α subunit of DNA polymerase III, acting as a DNA polymerase. This enzyme is only found in prokaryotes.
References
Bacterial proteins
DNA replication | DnaE | Chemistry,Biology | 46 |
8,999,947 | https://en.wikipedia.org/wiki/Tiffany%20glass | Tiffany glass refers to the many and varied types of glass developed and produced from 1878 to 1929–1930 at the Tiffany Studios in New York City, by Louis Comfort Tiffany and a team of other designers, including Clara Driscoll, Agnes F. Northrop, and Frederick Wilson.
In 1865, Tiffany traveled to Europe, and in London... | Tiffany glass | Technology,Engineering | 3,156 |
69,989,959 | https://en.wikipedia.org/wiki/Lichexanthone | Lichexanthone is an organic compound in the structural class of chemicals known as xanthones. Lichexanthone was first isolated and identified by Japanese chemists from a species of leafy lichen in the 1940s. The compound is known to occur in many lichens, and it is important in the taxonomy of species in several genera... | Lichexanthone | Chemistry | 3,435 |
43,676,277 | https://en.wikipedia.org/wiki/Cartesian%20monoidal%20category | In mathematics, specifically in the field known as category theory, a monoidal category where the monoidal ("tensor") product is the categorical product is called a cartesian monoidal category. Any category with finite products (a "finite product category") can be thought of as a cartesian monoidal category. In any car... | Cartesian monoidal category | Mathematics | 766 |
6,365,212 | https://en.wikipedia.org/wiki/Payload%20specialist | A payload specialist (PS) was an individual selected and trained by commercial or research organizations for flights of a specific payload on a NASA Space Shuttle mission. People assigned as payload specialists included individuals selected by the research community, a company or consortium flying a commercial payload ... | Payload specialist | Biology | 1,836 |
44,272,100 | https://en.wikipedia.org/wiki/Discovery%20and%20development%20of%20gliflozins | Gliflozins are a class of drugs in the treatment of type 2 diabetes (T2D). They act by inhibiting sodium/glucose cotransporter 2 (SGLT-2), and are therefore also called SGLT-2 inhibitors. The efficacy of the drug is dependent on renal excretion and prevents glucose from going into blood circulation by promoting glucosu... | Discovery and development of gliflozins | Chemistry,Biology | 3,527 |
45,001,671 | https://en.wikipedia.org/wiki/Cyanoform | Cyanoform (tricyanomethane) is an organic compound with the chemical formula . It is a colorless liquid. It is a cyanocarbon and derivative of methane with three cyano groups. For many years, chemists have been unable to isolate this compound as a neat, free acid. However, in September 2015, reports surfaced of a succe... | Cyanoform | Chemistry | 347 |
28,224,443 | https://en.wikipedia.org/wiki/Toggle%20bolt | A toggle bolt, also known as a butterfly anchor, is a fastener for hanging objects on hollow walls such as drywall.
Toggle bolts have wings that open inside a hollow wall, bracing against it to hold the fastener securely.
The wings, once fully opened, greatly expand the surface area making contact with the back of th... | Toggle bolt | Engineering | 110 |
4,634,262 | https://en.wikipedia.org/wiki/Exec%20%28system%20call%29 | In computing, exec is a functionality of an operating system that runs an executable file in the context of an already existing process, replacing the previous executable. This act is also referred to as an overlay. It is especially important in Unix-like systems, although it also exists elsewhere. As no new process is... | Exec (system call) | Technology | 1,391 |
11,917,317 | https://en.wikipedia.org/wiki/Camp%20bed | A camp bed is a narrow, light-weight bed, often made of sturdy cloth stretched over a folding frame. The term camp bed is common in the United Kingdom, but in North America they are often referred to as cots. Camp beds are used by the military in temporary camps and in emergency situations where large numbers of people... | Camp bed | Biology | 413 |
7,764,195 | https://en.wikipedia.org/wiki/Rademacher%27s%20theorem | In mathematical analysis, Rademacher's theorem, named after Hans Rademacher, states the following: If is an open subset of and is Lipschitz continuous, then is differentiable almost everywhere in ; that is, the points in at which is not differentiable form a set of Lebesgue measure zero. Differentiability here re... | Rademacher's theorem | Mathematics | 976 |
49,021,419 | https://en.wikipedia.org/wiki/PET%20response%20criteria%20in%20solid%20tumors | PET response criteria in solid tumors (PERCIST) is a set of rules that define when tumors in cancer patients improve ("respond"), stay the same ("stabilize"), or worsen ("progress") during treatment, using positron emission tomography (PET). The criteria were published in May 2009 in the Journal of Nuclear Medicine (JN... | PET response criteria in solid tumors | Physics,Chemistry | 392 |
72,524,757 | https://en.wikipedia.org/wiki/Hybridization%20in%20perennial%20plants | Hybridization, when new offspring arise from crosses between individuals of the same or different species, results in the assemblage of diverse genetic material and can act as a stimulus for evolution. Hybrid species are often more vigorous and genetically differed than their ancestors. There are primarily two differen... | Hybridization in perennial plants | Biology | 697 |
1,813,514 | https://en.wikipedia.org/wiki/Free-fall%20time | The free-fall time is the characteristic time that would take a body to collapse under its own gravitational attraction, if no other forces existed to oppose the collapse. As such, it plays a fundamental role in setting the timescale for a wide variety of astrophysical processes—from star formation to helioseismology t... | Free-fall time | Physics | 905 |
33,797,591 | https://en.wikipedia.org/wiki/MIT150 | The MIT150 is a list published by the Boston Globe, in honor of the 150th anniversary of the Massachusetts Institute of Technology (MIT) in 2011, listing 150 of the most significant innovators, inventions or ideas from MIT, its alumni, faculty, and related people and organizations in the 150 year history of the institu... | MIT150 | Technology | 525 |
33,069,429 | https://en.wikipedia.org/wiki/Hyeon%20Taeghwan | Taeghwan Hyeon (; born in 1964) is a South Korean chemist. He is SNU distinguished professor in the School of Chemical and Biological Engineering at Seoul National University, director of Center for Nanoparticle Research of Institute for Basic Science (IBS), and an associate editor of the Journal of the American Chemic... | Hyeon Taeghwan | Materials_science | 1,181 |
53,147,574 | https://en.wikipedia.org/wiki/Bacterial%20recombination | Bacterial recombination is a type of genetic recombination in bacteria characterized by DNA transfer from one organism called donor to another organism as recipient. This process occurs in three main ways:
Transformation, the uptake of exogenous DNA from the surrounding environment.
Transduction, the virus-mediated ... | Bacterial recombination | Chemistry,Biology | 929 |
6,564,813 | https://en.wikipedia.org/wiki/CD3%20%28immunology%29 | CD3 (cluster of differentiation 3) is a protein complex and T cell co-receptor that is involved in activating both the cytotoxic T cell (CD8+ naive T cells) and T helper cells (CD4+ naive T cells). It is composed of four distinct chains. In mammals, the complex contains a CD3γ chain, a CD3δ chain, and two CD3ε chains. ... | CD3 (immunology) | Biology | 853 |
113,021 | https://en.wikipedia.org/wiki/Intrusion%20detection%20system | An intrusion detection system (IDS) is a device or software application that monitors a network or systems for malicious activity or policy violations. Any intrusion activity or violation is typically either reported to an administrator or collected centrally using a security information and event management (SIEM) sys... | Intrusion detection system | Technology,Engineering | 4,611 |
63,195,300 | https://en.wikipedia.org/wiki/Computing%20the%20Continuous%20Discretely | Computing the Continuous Discretely: Integer-Point Enumeration in Polyhedra is an undergraduate-level textbook in geometry, on the interplay between the volume of convex polytopes and the number of lattice points they contain. It was written by Matthias Beck and Sinai Robins, and published in 2007 by Springer-Verlag in... | Computing the Continuous Discretely | Physics,Mathematics | 483 |
14,551,989 | https://en.wikipedia.org/wiki/GPRC5D | G-protein coupled receptor family C group 5 member D is a protein that in humans is encoded by the GPRC5D gene. GPRC5D is a class C orphan G protein-coupled receptor predominantly expressed in multiple myeloma cells and hard keratinized tissues, with low expression in normal human tissues, rendering it an appealing tar... | GPRC5D | Chemistry | 259 |
1,056,276 | https://en.wikipedia.org/wiki/NEC%20SX-6 | The SX-6 is a NEC SX supercomputer built by NEC Corporation that debuted in 2001; the SX-6 was sold under license by Cray Inc. in the U.S. Each SX-6 single-node system contains up to eight vector processors, which share up to 64 GB of computer memory. The SX-6 processor is a single chip implementation containing a vect... | NEC SX-6 | Technology | 418 |
14,677,231 | https://en.wikipedia.org/wiki/Insert%20%28molecular%20biology%29 | In Molecular biology, an insert is a piece of DNA that is inserted into a larger DNA vector by a recombinant DNA technique, such as ligation or recombination. This allows it to be multiplied, selected, further manipulated or expressed in a host organism.
Inserts can range from physical nucleotide additions using a tec... | Insert (molecular biology) | Chemistry,Biology | 939 |
41,053 | https://en.wikipedia.org/wiki/Distortion-limited%20operation | In telecommunications, distortion-limited operation is the condition prevailing when distortion of a received signal, rather than its attenuated amplitude (or power), limits performance under stated operational conditions and limits.
Note: Distortion-limited operation is reached when the system distorts the shape o... | Distortion-limited operation | Engineering | 84 |
52,452,475 | https://en.wikipedia.org/wiki/NGC%206638 | NGC 6638 is a globular cluster in the constellation Sagittarius. It is magnitude 9.5 and diameter 2 arc minutes, class VI. It is a half degree east of Lambda Sagittarii. It is a member of the Milky Way.
The globular cluster was discovered in 1784 by the astronomer William Herschel with his 18.7-inch telescope and the ... | NGC 6638 | Astronomy | 141 |
31,136,418 | https://en.wikipedia.org/wiki/Octaazacubane | Octaazacubane is a hypothetical explosive allotrope of nitrogen with formula N8, whose molecules have eight atoms arranged into a cube. (By comparison, nitrogen usually occurs as the diatomic molecule N2.) It can be regarded as a cubane-type cluster, where all eight corners are nitrogen atoms bonded along the edges. I... | Octaazacubane | Chemistry | 373 |
55,598,789 | https://en.wikipedia.org/wiki/NGC%204491 | NGC 4491 is a dwarf barred spiral galaxy located about 55 million light-years away in the constellation Virgo. NGC 4491 was discovered by astronomer William Herschel on March 15, 1784. NGC 4491 is located in a subgroup of the Virgo Cluster centered on Messier 87 known as the Virgo A subgroup.
Tidal interactions
NGC 44... | NGC 4491 | Astronomy | 195 |
997,476 | https://en.wikipedia.org/wiki/Night%20sky | The night sky is the nighttime appearance of celestial objects like stars, planets, and the Moon, which are visible in a clear sky between sunset and sunrise, when the Sun is below the horizon.
Natural light sources in a night sky include moonlight, starlight, and airglow, depending on location and timing. Aurorae lig... | Night sky | Astronomy | 2,145 |
25,313,746 | https://en.wikipedia.org/wiki/Certified%20professional%20broadcast%20engineer | Certified Professional Broadcast Engineer (CPBE) is a title granted to an individual who already holds an SBE Senior Broadcast Engineer certification or registered as a professional electrical engineer and also successfully meets the experience and reference requirements of the certification. The certification is regul... | Certified professional broadcast engineer | Engineering | 163 |
1,007,331 | https://en.wikipedia.org/wiki/Astaxanthin | Astaxanthin is a keto-carotenoid within a group of chemical compounds known as carotenones or terpenes. Astaxanthin is a metabolite of zeaxanthin and canthaxanthin, containing both hydroxyl and ketone functional groups.
It is a lipid-soluble pigment with red coloring properties, which result from the extended chain o... | Astaxanthin | Biology | 2,170 |
16,052,279 | https://en.wikipedia.org/wiki/Bioprecipitation | Bioprecipitation is the concept of rain-making bacteria and was proposed by David Sands from Montana State University in the 1970s. This is precipitation that is beneficial for microbial and plant growth, it is a feedback cycle beginning with land plants generating small air-borne particles called aerosols that contai... | Bioprecipitation | Engineering,Biology | 771 |
20,565,432 | https://en.wikipedia.org/wiki/SB-204741 | {{Drugbox
| verifiedrevid = 449586687
| IUPAC_name = N-(1-Methyl-1H-indol-5-yl)-''N-(3-methylisothiazol-5-yl)urea
| image = SB-204,741_structure.png
| width = 220
| tradename =
| pregnancy_AU =
| pregnancy_US =
| pregnancy_category =
| legal_AU =
| legal_CA =
| legal_UK =
| legal_US =
| legal_status =
|... | SB-204741 | Chemistry | 525 |
11,460,098 | https://en.wikipedia.org/wiki/Cochliobolus%20hawaiiensis | Cochliobolus hawaiiensis is a fungal plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Cochliobolus
Fungi described in 1955
Fungus species | Cochliobolus hawaiiensis | Biology | 44 |
38,193,389 | https://en.wikipedia.org/wiki/NU%20Pavonis | NU Pavonis (N-U, not "nu") is a variable star in the southern constellation of Pavo. With a nominal apparent visual magnitude of 4.95, it is a faint star but visible to the naked eye. The distance to NU Pav, as determined from its annual parallax shift of as seen from Earth's orbit, is around 460 light years. It is mo... | NU Pavonis | Astronomy | 301 |
42,986 | https://en.wikipedia.org/wiki/Alternating%20current | Alternating current (AC) is an electric current that periodically reverses direction and changes its magnitude continuously with time, in contrast to direct current (DC), which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the f... | Alternating current | Physics,Engineering | 5,720 |
16,758,771 | https://en.wikipedia.org/wiki/Koebe%20quarter%20theorem | In complex analysis, a branch of mathematics, the Koebe 1/4 theorem states the following:
Koebe Quarter Theorem. The image of an injective analytic function from the unit disk
onto a subset of the complex plane contains the disk whose center is and whose radius is .
The theorem is named after Paul Koebe, who conj... | Koebe quarter theorem | Mathematics | 559 |
4,562,875 | https://en.wikipedia.org/wiki/Motion%20planning | Motion planning, also path planning (also known as the navigation problem or the piano mover's problem) is a computational problem to find a sequence of valid configurations that moves the object from the source to destination. The term is used in computational geometry, computer animation, robotics and computer games.... | Motion planning | Mathematics,Engineering | 3,521 |
32,591,880 | https://en.wikipedia.org/wiki/Dara%20Khosrowshahi | Dara Khosrowshahi (, ; born May 28, 1969) is an Iranian and American business executive who is the chief executive officer of Uber. He was previously CEO of Expedia Group, a company that owns several travel fare aggregators. He is on the board of directors of BET.com and Hotels.com, and previously served on the board ... | Dara Khosrowshahi | Technology | 1,804 |
20,449,334 | https://en.wikipedia.org/wiki/Schedule%20chicken | Schedule chicken is a concept described in project management and software development circles. The condition occurs when two or more parties working towards a common goal all claim to be holding to their original schedules for delivering their part of the work, even after they know those schedules are impossible to ... | Schedule chicken | Physics | 264 |
15,235,961 | https://en.wikipedia.org/wiki/LtrA | LtrA is an open reading frame found in the Lactococcus lactis group II introns LtrB. It is an intron-encoded protein, which consists of three subdomains: a reverse-transcriptase/maturase, DNA endonuclease, and DNA/RNA binding domain. LtrA helps to capture and stabilize the catalytically active conformation of the LtrB... | LtrA | Chemistry,Biology | 107 |
17,083 | https://en.wikipedia.org/wiki/Keykode | Keykode (also written as either KeyKode or KeyCode) is an Eastman Kodak Company advancement on edge numbers, which are letters, numbers and symbols placed at regular intervals along the edge of 35 mm and 16 mm film to allow for frame-by-frame specific identification. It was introduced in 1990.
Keykode is a variation o... | Keykode | Technology | 1,199 |
55,731,874 | https://en.wikipedia.org/wiki/Complex%20Wishart%20distribution | In statistics, the complex Wishart distribution is a complex version of the Wishart distribution. It is the distribution of times the sample Hermitian covariance matrix of zero-mean independent Gaussian random variables. It has support for Hermitian positive definite matrices.
The complex Wishart distribution is ... | Complex Wishart distribution | Physics,Mathematics | 737 |
1,972,580 | https://en.wikipedia.org/wiki/Phototropin | Phototropins are blue light photoreceptor proteins (more specifically, flavoproteins) that mediate phototropism responses across many species of algae, fungi and higher plants. Phototropins can be found throughout the leaves of a plant. Along with cryptochromes and phytochromes they allow plants to respond and alter th... | Phototropin | Chemistry,Biology | 632 |
32,813,994 | https://en.wikipedia.org/wiki/Stanislav%20Petrov | Stanislav Yevgrafovich Petrov (; 7 September 1939 – 19 May 2017) was a lieutenant colonel of the Soviet Air Defence Forces who played a key role in the 1983 Soviet nuclear false alarm incident. On 26 September 1983, three weeks after the Soviet military had shot down Korean Air Lines Flight 007, Petrov was the duty off... | Stanislav Petrov | Chemistry | 2,507 |
7,321,584 | https://en.wikipedia.org/wiki/Polyhydroxyethylmethacrylate | Poly(2-hydroxyethyl methacrylate) (pHEMA) is a polymer that forms a hydrogel in water. Poly (hydroxyethyl methacrylate) (PHEMA) hydrogel for intraocular lens (IOL) materials was synthesized by solution polymerization using 2-hydroxyethyl methacrylate (HEMA) as raw material, ammonium persulfate and sodium pyrosulfite (A... | Polyhydroxyethylmethacrylate | Physics | 519 |
2,928,775 | https://en.wikipedia.org/wiki/Hofstadter%27s%20butterfly | In condensed matter physics, Hofstadter's butterfly is a graph of the spectral properties of non-interacting two-dimensional electrons in a perpendicular magnetic field in a lattice. The fractal, self-similar nature of the spectrum was discovered in the 1976 Ph.D. work of Douglas Hofstadter and is one of the early exam... | Hofstadter's butterfly | Physics,Chemistry,Materials_science,Mathematics,Engineering | 1,586 |
4,386,199 | https://en.wikipedia.org/wiki/Industrial%20style | Industrial style or industrial chic refers to an aesthetic trend in interior design that takes cues from old factories and industrial spaces that in recent years have been converted to lofts and other living spaces. Components of industrial style include weathered wood, building systems, exposed brick, industrial light... | Industrial style | Engineering | 676 |
46,838,084 | https://en.wikipedia.org/wiki/Prevotella%20bivia | Prevotella bivia is a species of bacteria in the genus Prevotella. It is gram-negative. It is one cause of pelvic inflammatory disease.
Other Prevotella spp. are members of the oral and vaginal microbiota, and are recovered from anaerobic infections of the respiratory tract. These infections include aspiration pneu... | Prevotella bivia | Biology | 257 |
41,343,013 | https://en.wikipedia.org/wiki/UNC-5 | UNC-5 is a receptor for netrins including UNC-6. Netrins are a class of proteins involved in axon guidance. UNC-5 uses repulsion to direct axons while the other netrin receptor UNC-40 attracts axons to the source of netrin production.
Discovery of netrins
The term netrin was first used in a study done in 1990 in Caen... | UNC-5 | Chemistry | 2,604 |
24,436,099 | https://en.wikipedia.org/wiki/C23H26N2O2 | {{DISPLAYTITLE:C23H26N2O2}}
The molecular formula C23H26N2O2 (molar mass: 362.465 g/mol, exact mass: 362.1994 u) may refer to:
Dexetimide
Solifenacin
Molecular formulas | C23H26N2O2 | Physics,Chemistry | 66 |
13,507,959 | https://en.wikipedia.org/wiki/Pfitzinger%20reaction | The Pfitzinger reaction (also known as the Pfitzinger-Borsche reaction) is the chemical reaction of isatin with base and a carbonyl compound to yield substituted quinoline-4-carboxylic acids.
Several reviews have been published.
Reaction mechanism
The reaction of isatin with a base such as potassium hydroxide hydrol... | Pfitzinger reaction | Chemistry | 240 |
22,101,925 | https://en.wikipedia.org/wiki/Collaborative%20search%20engine | Collaborative search engines (CSE) are web search engines and enterprise searches within company intranets that let users combine their efforts in information retrieval (IR) activities, share information resources collaboratively using knowledge tags, and allow experts to guide less experienced people through their sea... | Collaborative search engine | Technology | 1,610 |
40,532,454 | https://en.wikipedia.org/wiki/Cologne%20sewerage%20system | The sewerage system of Cologne is part of the water infrastructure serving Cologne, Germany. Originally built by the Roman Empire in the 1st century, the city's sewer system was modernised in the late 19th century. Parts of the subterranean network are opened for public tours, and the unusual Chandelier Hall () hosts j... | Cologne sewerage system | Chemistry,Engineering,Environmental_science | 541 |
11,546,148 | https://en.wikipedia.org/wiki/Growth%20hormone%20secretagogue%20receptor | Growth hormone secretagogue receptor(GHS-R), also known as ghrelin receptor, is a G protein-coupled receptor that binds growth hormone secretagogues (GHSs), such as ghrelin, the "hunger hormone". The role of GHS-R is thought to be in regulating energy homeostasis and body weight. In the brain, they are most highly expr... | Growth hormone secretagogue receptor | Chemistry | 1,406 |
14,579,013 | https://en.wikipedia.org/wiki/Fitted%20carpet | Fitted carpet, also wall-to-wall carpet, is a carpet intended to cover a floor entirely. Carpet over 4 meters in length is usually installed with the use of a power-stretcher (tubed or tubeless).
Fitted carpets were originally woven to the dimensions of the specific area they were covering. They were later made in sma... | Fitted carpet | Engineering | 733 |
549,480 | https://en.wikipedia.org/wiki/Dragon%27s%20blood | Dragon's blood is a bright red resin which is obtained from different species of a number of distinct plant genera: Calamus spp. (previously Daemonorops) also including Calamus rotang, Croton, Dracaena and Pterocarpus. The red resin has been in continuous use since ancient times as varnish, medicine, incense, pigment, ... | Dragon's blood | Physics,Biology | 1,746 |
40,920,328 | https://en.wikipedia.org/wiki/17%20Cygni | 17 Cygni is the Flamsteed designation for a multiple star system in the northern constellation of Cygnus. It has an apparent visual magnitude of 5.00, so, according to the Bortle scale, it is visible from suburban skies at night. Measurements of the annual parallax find a shift of 0.0477″, which is equivalent to a dist... | 17 Cygni | Astronomy | 438 |
4,772,849 | https://en.wikipedia.org/wiki/Thrustmaster | Thrustmaster is an American designer, developer and manufacturer of joysticks, game controllers, and steering wheels for PCs and video gaming consoles. It has licensing agreements with third party brands as Airbus, Boeing, Ferrari, Gran Turismo and U.S. Air Force as well as licensing some products under Sony's PlayStat... | Thrustmaster | Technology | 1,559 |
6,240,358 | https://en.wikipedia.org/wiki/Dual%20process%20theory | In psychology, a dual process theory provides an account of how thought can arise in two different ways, or as a result of two different processes. Often, the two processes consist of an implicit (automatic), unconscious process and an explicit (controlled), conscious process. Verbalized explicit processes or attitudes... | Dual process theory | Biology | 6,474 |
41,682,723 | https://en.wikipedia.org/wiki/Comparison%20of%20CPU%20microarchitectures | The following is a comparison of CPU microarchitectures.
See also
Processor design
Comparison of instruction set architectures
Notes
References
Computer architecture
CPU microarchitectures | Comparison of CPU microarchitectures | Technology,Engineering | 35 |
3,208,076 | https://en.wikipedia.org/wiki/Journal%20of%20Medicinal%20Chemistry | The Journal of Medicinal Chemistry is a biweekly peer-reviewed medical journal covering research in medicinal chemistry. It is published by the American Chemical Society. It was established in 1959 as the Journal of Medicinal and Pharmaceutical Chemistry and obtained its current name in 1963. Philip S. Portoghese serve... | Journal of Medicinal Chemistry | Chemistry | 173 |
1,863,001 | https://en.wikipedia.org/wiki/Bone%20china | Bone china is a type of vitreous, translucent pottery, the raw materials for which include bone ash, feldspathic material and kaolin. It has been defined as "ware with a translucent body" containing a minimum of 30% of phosphate derived from calcined animal bone or calcium phosphate. Bone china is amongst the strongest... | Bone china | Engineering | 1,558 |
46,548,346 | https://en.wikipedia.org/wiki/Trumpler%2015 | Trumpler 15 is an open cluster in the constellation Carina that lies on the outskirts of the Carina Nebula. Estimated ages of the stars in Trumpler 15 suggest that the cluster is slightly older than its sibling clusters Trumpler 14 and 16.
References
External links
Carina Nebula
Open clusters
Carina (constellation... | Trumpler 15 | Astronomy | 71 |
58,674,848 | https://en.wikipedia.org/wiki/Ann%20Tsukamoto | Ann S. Tsukamoto Weissman (born July 6, 1952) is an Asian American stem cell researcher and inventor. In 1991, she co-patented a process that allowed the human stem cell to be isolated and demonstrated their potential in treating patients with metastatic breast cancer.
Tsukamoto’s research and contributions in the m... | Ann Tsukamoto | Biology | 557 |
43,730,809 | https://en.wikipedia.org/wiki/Byers%E2%80%93Yang%20theorem | In quantum mechanics, the Byers–Yang theorem states that all physical properties of a doubly connected system (an annulus) enclosing a magnetic flux through the opening are periodic in the flux with period (the magnetic flux quantum). The theorem was first stated and proven by Nina Byers and Chen-Ning Yang (1961), an... | Byers–Yang theorem | Physics,Mathematics | 368 |
5,512,894 | https://en.wikipedia.org/wiki/Kronecker%20limit%20formula | In mathematics, the classical Kronecker limit formula describes the constant term at s = 1 of a real analytic Eisenstein series (or Epstein zeta function) in terms of the Dedekind eta function. There are many generalizations of it to more complicated Eisenstein series. It is named for Leopold Kronecker.
First Kronecke... | Kronecker limit formula | Mathematics | 402 |
4,746,766 | https://en.wikipedia.org/wiki/Process | A process is a series or set of activities that interact to produce a result; it may occur once-only or be recurrent or periodic.
Things called a process include:
Business and management
Business process, activities that produce a specific service or product for customers
Business process modeling, activity of repres... | Process | Chemistry,Engineering,Biology | 858 |
2,864,985 | https://en.wikipedia.org/wiki/Staggered%20fermion | In lattice field theory, staggered fermions (also known as Kogut–Susskind fermions) are a fermion discretization that reduces the number of fermion doublers from sixteen to four. They are one of the fastest lattice fermions when it comes to simulations and they also possess some nice features such as a remnant chiral s... | Staggered fermion | Physics,Materials_science | 2,119 |
53,941,967 | https://en.wikipedia.org/wiki/Drug%20recycling | Drug recycling, also referred to as medication redispensing or medication re-use, is the idea that health care organizations or patients with unused drugs can transfer them in a safe and appropriate way to another patient in need. The purpose of such a program is reducing medication waste, thereby saving healthcare cos... | Drug recycling | Biology | 745 |
1,809,113 | https://en.wikipedia.org/wiki/Comparative%20biology | Comparative biology uses natural variation and disparity to understand the patterns of life at all levels—from genes to communities—and the critical role of organisms in ecosystems. Comparative biology is a cross-lineage approach to understanding the phylogenetic history of individuals or higher taxa and the mechanism... | Comparative biology | Biology | 215 |
9,913,028 | https://en.wikipedia.org/wiki/Annihilation%20radiation | Annihilation radiation is a term used in Gamma spectroscopy for the photon radiation produced when a particle and its antiparticle collide and annihilate. Most commonly, this refers to 511-keV photons produced by an electron interacting with a positron. These photons are frequently referred to as gamma rays, despite h... | Annihilation radiation | Physics | 344 |
20,927,937 | https://en.wikipedia.org/wiki/Translational%20research | Translational research (also called translation research, translational science, or, when the context is clear, simply translation) is research aimed at translating (converting) results in basic research into results that directly benefit humans. The term is used in science and technology, especially in biology and med... | Translational research | Biology | 1,728 |
1,375,635 | https://en.wikipedia.org/wiki/Adenylate%20kinase | Adenylate kinase (EC 2.7.4.3) (also known as ADK or myokinase) is a phosphotransferase enzyme that catalyzes the interconversion of the various adenosine phosphates (ATP, ADP, and AMP). By constantly monitoring phosphate nucleotide levels inside the cell, ADK plays an important role in cellular energy homeostasis.
Su... | Adenylate kinase | Chemistry,Biology | 2,189 |
3,517,589 | https://en.wikipedia.org/wiki/Knowledge%20collection%20from%20volunteer%20contributors | Knowledge collection from volunteer contributors (KCVC) is a subfield of knowledge acquisition within artificial intelligence which attempts to drive down the cost of acquiring the knowledge required to support automated reasoning by having the public enter knowledge in computer processable form over the internet. KCVC... | Knowledge collection from volunteer contributors | Technology,Engineering | 304 |
188,379 | https://en.wikipedia.org/wiki/Operant%20conditioning%20chamber | An operant conditioning chamber (also known as a Skinner box) is a laboratory apparatus used to study animal behavior. The operant conditioning chamber was created by B. F. Skinner while he was a graduate student at Harvard University. The chamber can be used to study both operant conditioning and classical conditionin... | Operant conditioning chamber | Chemistry,Biology | 1,626 |
57,875,269 | https://en.wikipedia.org/wiki/Daniel%20Tordera | Daniel Antonio Tordera Salvador (born 17 January 1986) is a Spanish chemist, material scientist and writer. He is currently an Assistant Professor in the Physical Chemistry Department at the University of Valencia.
Early life and education
Tordera was born in Valencia, where he studied Chemistry at the University of ... | Daniel Tordera | Materials_science,Engineering | 611 |
24,747,714 | https://en.wikipedia.org/wiki/Dynamic%20Business%20Modeling | Dynamic Business Modeling ("DBM") describes the ability to automate business models within an open framework. The independent analyst firm Gartner has recently called Dynamic Business Modeling "critical for BSS solutions to succeed".
Dynamic Business Modeling is based on principles wherein the business logic of an app... | Dynamic Business Modeling | Technology | 1,237 |
11,818,111 | https://en.wikipedia.org/wiki/Mycosphaerella%20eumusae | Mycosphaerella eumusae is a fungal disease of banana (Musa spp.), causing Eumusae leaf spot. Its symptoms are similar to black leaf streak (Black Sigatoka, ). M. eumusae is the predominant Mycospharella of banana in mainland Malaysia and in Thailand, and is present in Mauritius and Nigeria. Septoria eumusae is an anamo... | Mycosphaerella eumusae | Biology | 121 |
9,390,286 | https://en.wikipedia.org/wiki/Perkins%204.236 | The Perkins 4.236 is a diesel engine manufactured by Perkins Engines. First produced in 1964,over 70,000 were produced in the first three years, and production increased to 60,000 units per annum. The engine was both innovative (using direct injection) and reliable, becoming a worldwide sales success over several decad... | Perkins 4.236 | Technology | 621 |
33,214,072 | https://en.wikipedia.org/wiki/John%20Morton%20%28zoologist%29 | John Edward Morton (18 July 1923 – 6 March 2011) was a biologist, scholar, theologian, and conservationist from New Zealand. Trained at Auckland University College and the University of London, he became the author of numerous books, papers, and newspaper columns. Morton researched New Zealand's ecology and marine lif... | John Morton (zoologist) | Biology | 1,139 |
36,017,435 | https://en.wikipedia.org/wiki/Anonymous%20blog | An anonymous blog is a blog without any acknowledged author or contributor. Anonymous bloggers may achieve anonymity through the simple use of a pseudonym, or through more sophisticated techniques such as layered encryption routing, manipulation of post dates, or posting only from publicly accessible computers. Motivat... | Anonymous blog | Technology | 1,606 |
38,218,032 | https://en.wikipedia.org/wiki/Space%20mapping | The space mapping methodology for modeling and design optimization of engineering systems was first discovered by John Bandler in 1993. It uses relevant existing knowledge to speed up model generation and design optimization of a system. The knowledge is updated with new validation information from the system when avai... | Space mapping | Physics,Mathematics | 1,271 |
42,807,835 | https://en.wikipedia.org/wiki/Coexistence%20theory | Coexistence theory is a framework to understand how competitor traits can maintain species diversity and stave-off competitive exclusion even among similar species living in ecologically similar environments. Coexistence theory explains the stable coexistence of species as an interaction between two opposing forces: fi... | Coexistence theory | Biology | 3,209 |
3,032,314 | https://en.wikipedia.org/wiki/History%20of%20the%20camera | The history of the camera began even before the introduction of photography. Cameras evolved from the camera obscura through many generations of photographic technologydaguerreotypes, calotypes, dry plates, filmto the modern day with digital cameras and camera phones.
Camera obscura (pre-17th century)
The camera obsc... | History of the camera | Technology | 7,369 |
56,096,452 | https://en.wikipedia.org/wiki/Myo-Inositol%20trispyrophosphate | myo-Inositol trispyrophosphate (ITPP) is an inositol phosphate, a pyrophosphate, a drug candidate, and a putative performance-enhancing substance, which exerts its biological effects by increasing tissue oxygenation.
Chemistry
ITPP is a pyrophosphate derivative of phytic acid with the molecular formula C6H12O21P6.
Bi... | Myo-Inositol trispyrophosphate | Chemistry,Biology | 380 |
17,608,453 | https://en.wikipedia.org/wiki/Danofloxacin | Danofloxacin is a fluoroquinolone antibiotic used in veterinary medicine.
References
Fluoroquinolone antibiotics
Cyclopropyl compounds
Veterinary drugs
Carboxylic acids | Danofloxacin | Chemistry | 41 |
2,338,670 | https://en.wikipedia.org/wiki/Yoshi%20Sodeoka | Yoshi Sodeoka is a Japanese-born multimedia artist and musician renowned for his exploration of video, gifs, print and NFTs (non-fungible tokens). Trained as an oil painter from the age of 5 and guitarist from the age of 13, Sodeoka's early immersion in traditional art informs his approach to digital expression. His ca... | Yoshi Sodeoka | Technology | 2,511 |
10,209,776 | https://en.wikipedia.org/wiki/Energy%20applications%20of%20nanotechnology | As the world's energy demand continues to grow, the development of more efficient and sustainable technologies for generating and storing energy is becoming increasingly important. According to Dr. Wade Adams from Rice University, energy will be the most pressing problem facing humanity in the next 50 years and nanotec... | Energy applications of nanotechnology | Materials_science,Engineering | 2,962 |
70,805,540 | https://en.wikipedia.org/wiki/Chiang%20Ti%20Ming | Chiang Ti Ming (; 27 July 1976 - 6 January 2007) was a Malaysian Chinese particle physicist and child prodigy. He was the youngest student to be admitted to the California Institute of Technology.
Biography
Chiang Ti Ming was a native of Seremban, Malaysia. He was tested to have an IQ of 148 as a child. He displayed a... | Chiang Ti Ming | Physics | 621 |
8,722,775 | https://en.wikipedia.org/wiki/Systematic%20code | In coding theory, a systematic code is any error-correcting code in which the input data are embedded in the encoded output. Conversely, in a non-systematic code the output does not contain the input symbols.
Systematic codes have the advantage that the parity data can simply be appended to the source block, and recei... | Systematic code | Mathematics | 519 |
42,732,399 | https://en.wikipedia.org/wiki/Thermal%20history%20coating | A thermal history coating (THC) is a robust coating containing various non-toxic chemical compounds whose crystal structures irreversibly change at high temperatures. This allows for temperature measurements and thermal analysis to be performed on intricate and inaccessible components, which operate in harsh environmen... | Thermal history coating | Physics,Materials_science,Engineering | 441 |
91,440 | https://en.wikipedia.org/wiki/John%20C.%20Fr%C3%A9mont | Major-General John Charles Frémont (January 21, 1813July 13, 1890) was a United States Army officer, explorer, and politician. He was a United States senator from California and was the first Republican nominee for president of the U.S. in 1856 and founder of the California Republican Party when he was nominated. He lo... | John C. Frémont | Engineering | 16,875 |
10,787,476 | https://en.wikipedia.org/wiki/NGC%207052 | NGC 7052 is an elliptical galaxy in the constellation Vulpecula. The galaxy harbours a supermassive black hole with mass c. 220–630 million solar masses in its nucleus.
References
External links
Elliptical galaxies
Vulpecula
7052
11718
66537 | NGC 7052 | Astronomy | 57 |
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