id int64 39 79M | url stringlengths 31 227 | text stringlengths 6 334k | source stringlengths 1 150 ⌀ | categories listlengths 1 6 | token_count int64 3 71.8k | subcategories listlengths 0 30 |
|---|---|---|---|---|---|---|
3,002,883 | https://en.wikipedia.org/wiki/MIDI%20Show%20Control | MIDI Show Control, or MSC, is a real-time System Exclusive extension of the international Musical Instrument Digital Interface (MIDI) standard. MSC enables all types of entertainment equipment to communicate with each other through the process of show control.
The MIDI Show Control protocol is a technical standard rat... | MIDI Show Control | [
"Technology"
] | 639 | [
"Multimedia",
"Digital media"
] |
3,003,010 | https://en.wikipedia.org/wiki/Electroforming | Electroforming is a metal forming process in which parts are fabricated through electrodeposition on a model, known in the industry as a mandrel. Conductive (metallic) mandrels are treated to create a mechanical parting layer, or are chemically passivated to limit electroform adhesion to the mandrel and thereby allow i... | Electroforming | [
"Chemistry",
"Materials_science"
] | 944 | [
"Metallurgical processes",
"Metallurgy"
] |
3,003,070 | https://en.wikipedia.org/wiki/Empirical%20modelling | Empirical modelling refers to any kind of (computer) modelling based on empirical observations rather than on mathematically describable relationships of the system modelled.
Empirical Modelling
Empirical Modelling as a variety of empirical modelling
Empirical modelling is a generic term for activities that create m... | Empirical modelling | [
"Mathematics"
] | 2,704 | [
"Applied mathematics",
"Mathematical modeling"
] |
3,003,284 | https://en.wikipedia.org/wiki/Weighting | The process of frequency weighting involves emphasizing the contribution of particular aspects of a phenomenon (or of a set of data) over others to an outcome or result; thereby highlighting those aspects in comparison to others in the analysis. That is, rather than each variable in the data set contributing equally to... | Weighting | [
"Physics"
] | 886 | [
"Applied and interdisciplinary physics"
] |
5,491,659 | https://en.wikipedia.org/wiki/Complex%20metallic%20alloy | Complex metallic alloys (CMAs) or complex intermetallics (CIMs) are intermetallic compounds characterized by the following structural features:
large unit cells, comprising some tens up to thousands of atoms,
the presence of well-defined atom clusters, frequently of icosahedral point group symmetry,
the occurrence of... | Complex metallic alloy | [
"Physics",
"Chemistry",
"Materials_science"
] | 501 | [
"Inorganic compounds",
"Metallurgy",
"Crystal structure types",
"Crystallography",
"Intermetallics",
"Condensed matter physics",
"Alloys"
] |
5,491,752 | https://en.wikipedia.org/wiki/Strict%20differentiability | In mathematics, strict differentiability is a modification of the usual notion of differentiability of functions that is particularly suited to p-adic analysis. In short, the definition is made more restrictive by allowing both points used in the difference quotient to "move".
Basic definition
The simplest setting in... | Strict differentiability | [
"Mathematics"
] | 504 | [
"Discrete mathematics",
"Number theory"
] |
5,491,838 | https://en.wikipedia.org/wiki/Computational%20visualistics | Computational Visualistics is an interdisciplinary field focused on the use of computers to generate and analyze images, upon which is usually directly implicated for the large language models that become discussed inside Artificial Intelligence Research.
Areas covered
In the study of images within computer science, ... | Computational visualistics | [
"Mathematics"
] | 1,130 | [
"Computational science",
"Applied mathematics"
] |
5,491,905 | https://en.wikipedia.org/wiki/Poly%284-vinylphenol%29 | Poly(4-vinylphenol), also called polyvinylphenol or PVP, is a plastic structurally similar to polystyrene. It is produced from the monomer 4-vinylphenol, which is also referred to as 4-hydroxystyrene.
PVP is used in electronics as a dielectric layer in organic transistors in organic TFT LCD displays. Thin films of cro... | Poly(4-vinylphenol) | [
"Physics",
"Chemistry"
] | 545 | [
"Organic polymers",
"Unsolved problems in physics",
"Organic compounds",
"Amorphous solids",
"Plastics"
] |
5,492,058 | https://en.wikipedia.org/wiki/Label%20printer%20applicator | A label printer applicator is a basic robot that can automatically print and apply pressure-sensitive labels to various products. Some types of labeling include shipping labeling, content labeling, graphic images, and labeling to comply with specific standards such as those of GS1 and Universal Product Code U.P.C. A pr... | Label printer applicator | [
"Engineering"
] | 773 | [
"Packaging machinery",
"Industrial machinery"
] |
5,492,198 | https://en.wikipedia.org/wiki/Limit%20set | In mathematics, especially in the study of dynamical systems, a limit set is the state a dynamical system reaches after an infinite amount of time has passed, by either going forward or backwards in time. Limit sets are important because they can be used to understand the long term behavior of a dynamical system. A sy... | Limit set | [
"Mathematics"
] | 615 | [
"Limit sets",
"Topology",
"Dynamical systems"
] |
5,492,199 | https://en.wikipedia.org/wiki/List%20of%20solid%20waste%20treatment%20technologies | The article contains a list of different forms of solid waste treatment technologies and facilities employed in waste management infrastructure.
Waste handling facilities
Civic amenity site (CA site)
Transfer station
Established waste treatment technologies
Incineration
Landfill
Recycling
Specific to organic wa... | List of solid waste treatment technologies | [
"Chemistry",
"Engineering"
] | 213 | [
"Water treatment",
"Anaerobic digestion",
"Environmental engineering",
"Water technology",
"Waste treatment technology"
] |
5,492,505 | https://en.wikipedia.org/wiki/Bar%20induction | Bar induction is a reasoning principle used in intuitionistic mathematics, introduced by L. E. J. Brouwer. Bar induction's main use is the intuitionistic derivation of the fan theorem, a key result used in the derivation of the uniform continuity theorem.
It is also useful in giving constructive alternatives to other... | Bar induction | [
"Mathematics"
] | 1,097 | [
"Mathematical logic",
"Mathematical induction",
"Constructivism (mathematics)",
"Proof theory"
] |
5,492,801 | https://en.wikipedia.org/wiki/Anal%20plug | An anal plug (anal tampon or anal insert) is a medical device that is often used to treat fecal incontinence, the accidental passing of bowel moments, by physically blocking involuntary loss of fecal material. Fecal material such as feces are solid remains of food that does not get digested in the small intestines; rat... | Anal plug | [
"Biology"
] | 2,357 | [
"Incontinence",
"Excretion",
"Medical devices",
"Defecation",
"Medical technology"
] |
5,492,831 | https://en.wikipedia.org/wiki/History%20of%20Yahoo | Yahoo! was founded in January 1994 by Jerry Yang and David Filo, who were electrical engineering graduates at Stanford University when they created a website named "Jerry and David's Guide to the World Wide Web". The Guide was a directory of other websites, organized in a hierarchy, as opposed to a searchable index of... | History of Yahoo | [
"Technology"
] | 5,245 | [
"History of computer companies",
"History of computing"
] |
5,493,022 | https://en.wikipedia.org/wiki/Allocation%20concealment | In a randomized experiment, allocation concealment hides the sorting of trial participants into treatment groups so that this knowledge cannot be exploited. Adequate allocation concealment serves to prevent study participants from influencing treatment allocations for subjects. Studies with poor allocation concealment ... | Allocation concealment | [
"Technology"
] | 530 | [
"Scientific misconduct",
"Ethics of science and technology"
] |
5,493,064 | https://en.wikipedia.org/wiki/Kalpa%20%28time%29 | A kalpa is a long period of time (aeon) in Hindu and Buddhist cosmology, generally between the creation and recreation of a world or universe.
Etymology
Kalpa () in this context, means "a long period of time (aeon) related to the lifetime of the universe (creation)." It is derived from कॢप् (kḷp) + -अ (-a, nominalizin... | Kalpa (time) | [
"Physics",
"Mathematics"
] | 1,556 | [
"Physical quantities",
"Time",
"Units of time",
"Quantity",
"Spacetime",
"Units of measurement"
] |
5,493,150 | https://en.wikipedia.org/wiki/Narrow-body%20aircraft | A narrow-body aircraft or single-aisle aircraft is an airliner arranged along a single aisle, permitting up to 6-abreast seating in a cabin less than in width.
In contrast, a wide-body aircraft is a larger airliner usually configured with multiple aisles and a fuselage diameter of more than , allowing at least seven-a... | Narrow-body aircraft | [
"Engineering"
] | 583 | [
"Aircraft configurations",
"Aerospace engineering"
] |
5,493,764 | https://en.wikipedia.org/wiki/Style%20line | A style line is a seam in a garment made primarily for the purpose of its visual effect, rather than for the purpose of shaping of structuring the garment. By contrast, a dart or pleat by itself would not be considered a style line because although each can be used to produce a pleasing visual effect, their main purpos... | Style line | [
"Technology",
"Engineering"
] | 143 | [
"Design",
"Fashion design",
"Components",
"Parts of clothing"
] |
5,493,795 | https://en.wikipedia.org/wiki/Stability%20theory | In mathematics, stability theory addresses the stability of solutions of differential equations and of trajectories of dynamical systems under small perturbations of initial conditions. The heat equation, for example, is a stable partial differential equation because small perturbations of initial data lead to small v... | Stability theory | [
"Mathematics"
] | 2,335 | [
"Limit sets",
"Stability theory",
"Topology",
"Dynamical systems"
] |
5,494,349 | https://en.wikipedia.org/wiki/Meisenheimer%20complex | A Meisenheimer complex or Jackson–Meisenheimer complex in organic chemistry is a 1:1 reaction adduct between an arene carrying electron withdrawing groups and a nucleophile. These complexes are found as reactive intermediates in nucleophilic aromatic substitution but stable and isolated Meisenheimer salts are also know... | Meisenheimer complex | [
"Chemistry"
] | 666 | [
"Organic compounds",
"Reactive intermediates",
"Physical organic chemistry",
"Salts"
] |
5,494,713 | https://en.wikipedia.org/wiki/Stable%20manifold%20theorem | In mathematics, especially in the study of dynamical systems and differential equations, the stable manifold theorem is an important result about the structure of the set of orbits approaching a given hyperbolic fixed point. It roughly states that the existence of a local diffeomorphism near a fixed point implies the e... | Stable manifold theorem | [
"Physics",
"Mathematics"
] | 214 | [
"Theorems in dynamical systems",
"Mechanics",
"Mathematical problems",
"Mathematical theorems",
"Dynamical systems"
] |
5,495,025 | https://en.wikipedia.org/wiki/280%20%28number%29 | 280 (two hundred [and] eighty) is the natural number after 279 and before 281.
In mathematics
The denominator of the eighth harmonic number, 280 is an octagonal number. 280 is the smallest octagonal number that is a half of another octagonal number.
There are 280 plane trees with ten nodes.
As a consequence of this, ... | 280 (number) | [
"Mathematics"
] | 100 | [
"Elementary mathematics",
"Integers",
"Mathematical objects",
"Numbers"
] |
5,495,129 | https://en.wikipedia.org/wiki/290%20%28number%29 | 290 (two hundred [and] ninety) is the natural number following 289 and preceding 291.
In mathematics
The product of three primes, 290 is a sphenic number, and the sum of four consecutive primes (67 + 71 + 73 + 79). The sum of the squares of the divisors of 17 is 290.
Not only is it a nontotient and a noncototient, it... | 290 (number) | [
"Mathematics"
] | 142 | [
"Elementary mathematics",
"Integers",
"Mathematical objects",
"Numbers"
] |
5,495,176 | https://en.wikipedia.org/wiki/Kauri-butanol%20value | The kauri-butanol value ("Kb value") is an international, standardized measure of solvent power for a hydrocarbon solvent, and is governed by an ASTM standardized test, ASTM D1133. The result of this test is a scaleless index, usually referred to as the "Kb value". A higher Kb value means the solvent is more aggressive... | Kauri-butanol value | [
"Physics",
"Mathematics"
] | 283 | [
"Kauri gum",
"Quantity",
"Unsolved problems in physics",
"Amorphous solids",
"Units of measurement"
] |
5,495,959 | https://en.wikipedia.org/wiki/Disability%20pretender | A disability pretender is a subculture term meaning a person who behaves as if they were disabled. It may be classified as a type of factitious disorder or as a medical fetishism.
One theory is that pretenders may be the "missing link" between devotees and wannabes, demonstrating an assumed continuum between those mer... | Disability pretender | [
"Biology"
] | 556 | [
"Behavioural sciences",
"Behavior",
"Abnormal psychology"
] |
5,496,263 | https://en.wikipedia.org/wiki/Supermalloy | Supermalloy is an alloy composed of nickel (75%), iron (20%), and molybdenum (5%). It is a high permeability ferromagnetic alloy used in magnetic cores and magnetic shielding in electrical components, such as pulse transformers and ultra-sensitive magnetic amplifiers. It has a resistivity of 0.6 Ω·mm2/m (or 6.0 x 10−7... | Supermalloy | [
"Chemistry",
"Materials_science",
"Engineering"
] | 146 | [
"Nickel alloys",
"Alloy stubs",
"Electric and magnetic fields in matter",
"Materials science",
"Magnetic alloys",
"Alloys"
] |
5,496,415 | https://en.wikipedia.org/wiki/Spin%20Hall%20effect | The spin Hall effect (SHE) is a transport phenomenon predicted by Russian physicists Mikhail I. Dyakonov and Vladimir I. Perel in 1971. It consists of the appearance of spin accumulation on the lateral surfaces of an electric current-carrying sample, the signs of the spin directions being opposite on the opposing bound... | Spin Hall effect | [
"Physics",
"Chemistry",
"Materials_science",
"Engineering"
] | 1,214 | [
"Physical phenomena",
"Hall effect",
"Spintronics",
"Phases of matter",
"Electric and magnetic fields in matter",
"Materials science",
"Electrical phenomena",
"Condensed matter physics",
"Solid state engineering",
"Matter"
] |
5,497,013 | https://en.wikipedia.org/wiki/Ketosteroid | A ketosteroid, or an oxosteroid, is a steroid in which a hydrogen atom has been replaced with a ketone (C=O) group.
A 17-ketosteroid is a ketosteroid in which the ketone is located specifically at the C17 position (in the upper right corner of most structure diagrams).
Examples of 17-ketosteroids include:
Androsten... | Ketosteroid | [
"Chemistry"
] | 162 | [
"Ketones",
"Functional groups"
] |
5,497,136 | https://en.wikipedia.org/wiki/Hydroxycorticosteroids | Hydroxycorticosteroids (OHCSs) are corticosteroids that have an additional hydroxy (-OH) group.
There are two main positions where the hydroxy group may be added: at carbon atom 11, and at carbon atom 17.
At the 11 position
11-hydroxycorticosteroids (11-OHCSs) include:
aldosterone
corticosterone
hydrocortisone
... | Hydroxycorticosteroids | [
"Chemistry"
] | 128 | [
"Organic chemistry stubs"
] |
5,497,343 | https://en.wikipedia.org/wiki/Axcelis%20Technologies | Axcelis Technologies, Inc. is an American company engaging in the design, manufacture, and servicing of capital equipment for the semiconductor manufacturing industry worldwide. It produces ion implantation systems, including high and medium current implanters, and high energy implanters, and curing systems used in the... | Axcelis Technologies | [
"Engineering"
] | 230 | [
"Equipment semiconductor companies",
"Semiconductor fabrication equipment"
] |
5,497,456 | https://en.wikipedia.org/wiki/Kinetic%20resolution | In organic chemistry, kinetic resolution is a means of differentiating two enantiomers in a racemic mixture. In kinetic resolution, two enantiomers react with different reaction rates in a chemical reaction with a chiral catalyst or reagent, resulting in an enantioenriched sample of the less reactive enantiomer. As op... | Kinetic resolution | [
"Physics",
"Chemistry"
] | 6,390 | [
"Spacetime",
"Stereochemistry",
"Space",
"nan"
] |
5,497,461 | https://en.wikipedia.org/wiki/William%20Bate%20Hardy | Sir William Bate Hardy, FRS (6 April 1864 – 23 January 1934) was a British biologist and food scientist. The William Bate Hardy Prize is named in his honour.
Life
He was born in Erdington, a suburb of Birmingham, the son of William Hardy of Llangollen and his wife Sarah Bate. Educated at Framlingham College, he gradu... | William Bate Hardy | [
"Materials_science"
] | 542 | [
"Tribology",
"Tribologists"
] |
5,497,504 | https://en.wikipedia.org/wiki/Seasonal%20thermal%20energy%20storage | Seasonal thermal energy storage (STES), also known as inter-seasonal thermal energy storage,
is the storage of heat or cold for periods of up to several months. The thermal energy can be collected whenever it is available and be used whenever needed, such as in the opposing season. For example, heat from solar collecto... | Seasonal thermal energy storage | [
"Engineering"
] | 3,640 | [
"Building engineering",
"Civil engineering",
"Architecture"
] |
5,497,779 | https://en.wikipedia.org/wiki/Carbinoxamine | Carbinoxamine is an antihistamine and anticholinergic agent. It is used for hay fever, vasomotor rhinitis, mild urticaria, angioedema, dermatographism and allergic conjunctivitis. Carbinoxamine is a histamine antagonist, specifically an H1-antagonist. The maleic acid salt of the levorotatory isomer is sold as the presc... | Carbinoxamine | [
"Chemistry"
] | 412 | [
"Organic compounds",
"Functional groups",
"Ethers"
] |
5,498,023 | https://en.wikipedia.org/wiki/Placental%20lactogen | Placental lactogen, also referred to as chorionic somatomammotropin, is a polypeptide hormone, produced by the placenta during pregnancy. It influences the metabolic processes of both the mother and fetus, aiding in the growth and development of the fetus. Classified within the somatotropin family, placental lactogen s... | Placental lactogen | [
"Chemistry"
] | 317 | [
"Biomolecules by chemical classification",
"Peptides",
"Molecular biology"
] |
5,498,192 | https://en.wikipedia.org/wiki/Coin%20manipulation | Coin manipulation is the art of manipulating coins in skillful flourishes, usually on or around the hands. Although not always considered coin magic, the flourishes are sometimes used in magic shows. The difficulty of the trick ranges greatly, from some that take a few minutes to accomplish, to much more complex ones t... | Coin manipulation | [
"Biology"
] | 445 | [
"Behavior",
"Object manipulation",
"Motor control"
] |
5,498,479 | https://en.wikipedia.org/wiki/Optimal%20job%20scheduling | Optimal job scheduling is a class of optimization problems related to scheduling. The inputs to such problems are a list of jobs (also called processes or tasks) and a list of machines (also called processors or workers). The required output is a schedule – an assignment of jobs to machines. The schedule should optimiz... | Optimal job scheduling | [
"Engineering"
] | 2,375 | [
"Optimal scheduling",
"Industrial engineering"
] |
5,498,622 | https://en.wikipedia.org/wiki/Cell%20software%20development | Software development for the Cell microprocessor involves a mixture of conventional development practices for the PowerPC-compatible PPU core, and novel software development challenges with regard to the functionally reduced SPU coprocessors.
Linux on Cell
An open source software-based strategy was adopted to accelera... | Cell software development | [
"Technology"
] | 888 | [
"Computer industry",
"Vaporware"
] |
5,498,670 | https://en.wikipedia.org/wiki/Power%20dividers%20and%20directional%20couplers | Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An es... | Power dividers and directional couplers | [
"Engineering"
] | 7,229 | [
"Radio electronics",
"Electronic engineering",
"Distributed element circuits"
] |
5,498,706 | https://en.wikipedia.org/wiki/Current%20density | In electromagnetism, current density is the amount of charge per unit time that flows through a unit area of a chosen cross section. The current density vector is defined as a vector whose magnitude is the electric current per cross-sectional area at a given point in space, its direction being that of the motion of the... | Current density | [
"Physics",
"Mathematics"
] | 2,326 | [
"Electromagnetic quantities",
"Physical quantities",
"Area-specific quantities",
"Quantity",
"Mass",
"Density",
"Wikipedia categories named after physical quantities",
"Matter"
] |
5,498,814 | https://en.wikipedia.org/wiki/Bridge%20management%20system | A bridge management system (BMS) is a set of methodologies and procedures for managing information about bridges. Such system is capable of document and process data along the entire life cycle of the structure steps: project design, construction, monitoring, maintenance and end of operation.
First used in literature ... | Bridge management system | [
"Technology",
"Engineering"
] | 2,282 | [
"Structural engineering",
"Systems engineering",
"Technology systems",
"Industrial engineering",
"Construction",
"Information systems",
"Information technology",
"Transportation engineering",
"Civil engineering",
"nan",
"Bridges"
] |
5,498,909 | https://en.wikipedia.org/wiki/Letterlike%20Symbols | Letterlike Symbols is a Unicode block containing 80 characters which are constructed mainly from the glyphs of one or more letters. In addition to this block, Unicode includes full styled mathematical alphabets, although Unicode does not explicitly categorize these characters as being "letterlike."
Symbols
Glyph vari... | Letterlike Symbols | [
"Mathematics"
] | 248 | [
"Symbols",
"Typographical symbols"
] |
5,499,083 | https://en.wikipedia.org/wiki/Masterminds%20%281997%20film%29 | Masterminds is a 1997 American action comedy film directed by Roger Christian, written by Floyd Byers and starring Patrick Stewart, Vincent Kartheiser, Brenda Fricker, Brad Whitford, and Matt Craven. It tells the story of a computer engineering prodigy who matches wits with a security consultant who has taken over his ... | Masterminds (1997 film) | [
"Technology"
] | 1,230 | [
"Works about computing",
"Films about computing"
] |
11,790,980 | https://en.wikipedia.org/wiki/Acrosporium%20tingitaninum | Acrosporium tingitaninum is an ascomycete fungus that is a plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Enigmatic Ascomycota taxa
Fungus species | Acrosporium tingitaninum | [
"Biology"
] | 51 | [
"Fungi",
"Fungus species"
] |
11,790,996 | https://en.wikipedia.org/wiki/Rosellinia%20subiculata | Rosellinia subiculata is a fungal plant pathogen infecting citruses. It is a uniperitheciate pyrenomycete in division Ascomycota. It can be distinguished by its scattered growth on decaying wood, its singular ostiole, and yellow subiculum.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal c... | Rosellinia subiculata | [
"Biology"
] | 91 | [
"Fungi",
"Fungus species"
] |
11,791,038 | https://en.wikipedia.org/wiki/Camarotella%20costaricensis | Camarotella costaricensis is a plant pathogen.
References
Fungal plant pathogens and diseases
Phyllachorales
Fungus species | Camarotella costaricensis | [
"Biology"
] | 29 | [
"Fungi",
"Fungus species"
] |
11,791,065 | https://en.wikipedia.org/wiki/S%20Orionis | S Orionis is an asymptotic giant branch star in the constellation Orion, approximately away. It varies regularly in brightness between extremes of magnitude 7.2 and 14 every 14 months.
Variability
S Orionis is a Mira variable that pulsates with an approximately 420‑day cycle, and varies in radius from 2.0 to 2.3 as... | S Orionis | [
"Astronomy"
] | 342 | [
"Constellations",
"Orion (constellation)"
] |
11,791,198 | https://en.wikipedia.org/wiki/Bioclimatology | Bioclimatology is the interdisciplinary field of science that studies the interactions between the biosphere and the Earth's atmosphere on time scales of the order of seasons or longer (in contrast to biometeorology).
Examples of relevant processes
Climate processes largely control the distribution, size, shape and p... | Bioclimatology | [
"Biology",
"Environmental_science"
] | 391 | [
"Ecology",
"nan"
] |
11,792,920 | https://en.wikipedia.org/wiki/3-Mercaptopropane-1%2C2-diol | 3-Mercaptopropane-1,2-diol, also known as thioglycerol, is a chemical compound and thiol that is used as a matrix in fast atom bombardment mass spectrometry and liquid secondary ion mass spectrometry.
See also
Glycerol
Mercaptoethanol
References
Solvents
Thiols
Vicinal diols
Mass spectrometry | 3-Mercaptopropane-1,2-diol | [
"Physics",
"Chemistry"
] | 85 | [
"Spectrum (physical sciences)",
"Instrumental analysis",
"Mass",
"Thiols",
"Organic compounds",
"Mass spectrometry",
"Matter"
] |
11,792,982 | https://en.wikipedia.org/wiki/Alternaria%20macrospora | Alternaria macrospora is a plant pathogen.
References
macrospora
Fungal plant pathogens and diseases
Eudicot diseases
Fungi described in 1904
Fungus species | Alternaria macrospora | [
"Biology"
] | 33 | [
"Fungi",
"Fungus species"
] |
11,793,041 | https://en.wikipedia.org/wiki/Colletotrichum%20sublineolum | Colletotrichum sublineola is a plant pathogen that causes anthracnose in wild rice and sorghum
Colletotrichum sublineola (wrongly named for many years as Colletotrichum sublineolum), is the causal agent of sorghum anthracnose, which is one of the most important diseases in sorghum and can cause losses up to 25%.
Symp... | Colletotrichum sublineolum | [
"Biology"
] | 299 | [
"Fungi",
"Fungus species"
] |
11,793,054 | https://en.wikipedia.org/wiki/Claviceps%20zizaniae | Claviceps zizaniae is a plant pathogen that causes ergot in the wild rice species Zizania aquatica and Z. palustris. Originally described in 1920 as Spermoedia zizaniae by Faith Fyles, it was transferred to Claviceps in 1959 by Maria E. Pantidou. The new combination, however, was not published validly as Pantidou "fail... | Claviceps zizaniae | [
"Biology"
] | 137 | [
"Fungi",
"Fungus species"
] |
11,793,095 | https://en.wikipedia.org/wiki/Eballistra%20lineata | Eballistra lineata is a fungal plant pathogen that causes stem smut in rice.
References
Fungi described in 1882
Fungal plant pathogens and diseases
Rice diseases
Ustilaginomycotina
Taxa named by Mordecai Cubitt Cooke
Fungus species | Eballistra lineata | [
"Biology"
] | 52 | [
"Fungi",
"Fungus species"
] |
11,793,198 | https://en.wikipedia.org/wiki/Pleospora%20lycopersici | Pleospora lycopersici is a plant pathogen fungus infecting tomatoes.
It was originally found on the fruit of Lycopersicon (an old name for a tomato genus) in Belgium.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Tomato diseases
Pleosporaceae
Fungi described... | Pleospora lycopersici | [
"Biology"
] | 77 | [
"Fungi",
"Fungus species"
] |
11,793,262 | https://en.wikipedia.org/wiki/Phoma%20destructiva | Phoma destructiva is a fungal plant pathogen infecting tomatoes and potatoes.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Potato diseases
Tomato diseases
destructiva
Fungi described in 1881
Fungus species | Phoma destructiva | [
"Biology"
] | 50 | [
"Fungi",
"Fungus species"
] |
11,793,306 | https://en.wikipedia.org/wiki/Septoria%20lycopersici | Septoria lycopersici is a fungal pathogen that is most commonly found infecting tomatoes. It causes one of the most destructive diseases of tomatoes and attacks tomatoes during any stage of development.
Host and symptoms
Septoria lycopersici infects the tomato leaves via the stomata and also by direct penetration of ... | Septoria lycopersici | [
"Biology"
] | 571 | [
"Fungi",
"Fungus species"
] |
11,793,331 | https://en.wikipedia.org/wiki/Cercospora%20nicotianae | Cercospora nicotianae is a fungal plant pathogen.
References
nicotianae
Fungal plant pathogens and diseases
Taxa named by Benjamin Matlack Everhart
Fungi described in 1893
Fungus species | Cercospora nicotianae | [
"Biology"
] | 40 | [
"Fungi",
"Fungus species"
] |
11,793,435 | https://en.wikipedia.org/wiki/Hymenula%20affinis | Hymenula affinis is an ascomycete fungus that is a plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Enigmatic Ascomycota taxa
Fungus species | Hymenula affinis | [
"Biology"
] | 50 | [
"Fungi",
"Fungus species"
] |
11,793,449 | https://en.wikipedia.org/wiki/Fusarium%20affine | Fusarium affine is a fungal plant pathogen affecting tobacco.
See also
List of tobacco diseases
References
affine
Fungal plant pathogens and diseases
Tobacco diseases
Fungus species | Fusarium affine | [
"Biology"
] | 34 | [
"Fungi",
"Fungus species"
] |
11,793,494 | https://en.wikipedia.org/wiki/Gloeosporium%20theae-sinensis | Gloeosporium theae-sinensis (syn. Colletotrichum theae-sinensis) is a plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Dermateaceae
Fungal plant pathogens and diseases
Fungus species | Gloeosporium theae-sinensis | [
"Biology"
] | 54 | [
"Fungi",
"Fungus species"
] |
11,793,523 | https://en.wikipedia.org/wiki/Armillaria%20fuscipes | Armillaria fuscipes is a plant pathogen that causes Armillaria root rot on Pinus, coffee plants, tea and various hardwood trees. It is common in South Africa. The mycelium of the fungus is bioluminescent.
Host and symptoms
Armillaria root rot is a disease that affects a wide variety of trees and is caused by multiple... | Armillaria fuscipes | [
"Biology"
] | 839 | [
"Fungi",
"Fungus species"
] |
11,793,549 | https://en.wikipedia.org/wiki/Cercospora%20theae | Cercospora theae is a fungal plant pathogen. It is the pathogen that causes bird's eye spot disease in tea plants.
References
theae
Fungal plant pathogens and diseases
Fungus species | Cercospora theae | [
"Biology"
] | 41 | [
"Fungi",
"Fungus species"
] |
11,793,626 | https://en.wikipedia.org/wiki/Pestalotia%20longiseta | Pestalotia longiseta is a plant pathogen infecting tea.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Tea diseases
Xylariales
Fungus species | Pestalotia longiseta | [
"Biology"
] | 43 | [
"Fungi",
"Fungus species"
] |
11,793,700 | https://en.wikipedia.org/wiki/Calonectria%20quinqueseptata | Calonectria quinqueseptata is a fungal plant pathogen.
References
Fungal plant pathogens and diseases
Nectriaceae
Fungi described in 1967
Fungus species | Calonectria quinqueseptata | [
"Biology"
] | 33 | [
"Fungi",
"Fungus species"
] |
11,793,837 | https://en.wikipedia.org/wiki/Sphaceloma%20theae | Sphaceloma theae is a plant pathogen infecting tea.
References
External links
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Tea diseases
Myriangiales
Fungi described in 1939
Fungus species | Sphaceloma theae | [
"Biology"
] | 43 | [
"Fungi",
"Fungus species"
] |
11,793,874 | https://en.wikipedia.org/wiki/Phaeoisariopsis%20bataticola | Phaeoisariopsis bataticola is a fungal plant pathogen infecting sweet potatoes.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Root vegetable diseases
Mycosphaerellaceae
Fungi described in 1976
Fungus species | Phaeoisariopsis bataticola | [
"Biology"
] | 54 | [
"Fungi",
"Fungus species"
] |
11,794,014 | https://en.wikipedia.org/wiki/Alternaria%20helianthi | Alternaria helianthi is a fungal plant pathogen causing a disease in sunflowers known as Alternaria blight of sunflower.
As a pathogen
Alternaria spp. plant pathogens are found across the world, affecting a variety of species, including sunflowers. It is a major defoliating pathogen in warm humid climates like India... | Alternaria helianthi | [
"Biology"
] | 1,088 | [
"Fungi",
"Fungus species"
] |
11,794,065 | https://en.wikipedia.org/wiki/Coleosporium%20madiae | Coleosporium madiae is a plant pathogen.
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Pucciniales
Fungus species | Coleosporium madiae | [
"Biology"
] | 36 | [
"Fungi",
"Fungus species"
] |
11,794,266 | https://en.wikipedia.org/wiki/Colletotrichum%20fragariae | Colletotrichum fragariae is a fungal plant pathogen infecting strawberries. It is not a well known fungus, and there are many similar fungi that are related to it. It is part of the Colletotrichum genus. It is a pathogen that occurs in strawberries. It leads to the disease known as anthracnose. This is typically at the... | Colletotrichum fragariae | [
"Biology"
] | 622 | [
"Fungi",
"Fungus species"
] |
11,794,287 | https://en.wikipedia.org/wiki/Cercospora%20vexans | Cercospora vexans is a fungal plant pathogen.
References
vexans
Fungal plant pathogens and diseases
Fungus species | Cercospora vexans | [
"Biology"
] | 27 | [
"Fungi",
"Fungus species"
] |
11,794,556 | https://en.wikipedia.org/wiki/Amazon%20Simple%20Queue%20Service | Amazon Simple Queue Service (Amazon SQS) is a distributed message queuing service introduced by Amazon.com as a beta in late 2004, and generally available in mid 2006. It supports programmatic sending of messages via web service applications as a way to communicate over the Internet. SQS is intended to provide a highly... | Amazon Simple Queue Service | [
"Technology"
] | 1,004 | [
"Cloud platforms",
"Computing platforms"
] |
11,795,634 | https://en.wikipedia.org/wiki/Fourier%20algebra | Fourier and related algebras occur naturally in the harmonic analysis of locally compact groups. They play an important role in the duality theories of these groups. The Fourier–Stieltjes algebra and the Fourier–Stieltjes transform on the Fourier algebra of a locally compact group were introduced by Pierre Eymard in 19... | Fourier algebra | [
"Mathematics"
] | 887 | [
"Algebras",
"Mathematical structures",
"Algebraic structures"
] |
11,796,103 | https://en.wikipedia.org/wiki/Blackle | Blackle is an internet search engine powered by Google Programmable Search Engine. It was created by Tony Heap of Heap Media Australia with the goal of saving energy by displaying a black background with grayish-white text color on search results. As of July 2023, Blackle claims to have saved over 10.07 MWh of electric... | Blackle | [
"Technology"
] | 320 | [
"Computers and the environment",
"Computers",
"Computing and society"
] |
11,796,179 | https://en.wikipedia.org/wiki/High-intensity%20magnetic%20separator | In the recent past the problem of removing the deleterious iron particles from a process stream had a few alternatives. Magnetic separation was typically limited and moderately effective. Magnetic separators that used permanent magnets could generate fields of low intensity only. These worked well in removing ferrous t... | High-intensity magnetic separator | [
"Chemistry"
] | 340 | [
"nan",
"Separation processes"
] |
11,796,904 | https://en.wikipedia.org/wiki/Jainism%20and%20non-creationism | According to Jain doctrine, the universe and its constituents—soul, matter, space, time, and principles of motion—have always existed. Jainism does not support belief in a creator deity. All the constituents and actions are governed by universal natural laws. It is not possible to create matter out of nothing and hence... | Jainism and non-creationism | [
"Biology"
] | 4,323 | [
"Creationism",
"Biology theories",
"Obsolete biology theories"
] |
11,797,347 | https://en.wikipedia.org/wiki/Electrochemical%20equivalent | In chemistry, the electrochemical equivalent (Eq or Z) of a chemical element is the mass of that element (in grams) transported by a specific quantity of electricity, usually expressed in grams per coulomb of electric charge. The electrochemical equivalent of an element is measured with a voltameter.
Definition
The e... | Electrochemical equivalent | [
"Physics",
"Chemistry",
"Mathematics"
] | 191 | [
"Applied and interdisciplinary physics",
"Quantity",
"Chemical quantities",
"nan",
"Units of chemical measurement",
"Physical chemistry",
"Physical chemistry stubs",
"Units of measurement"
] |
11,797,534 | https://en.wikipedia.org/wiki/Density%20dependence | In population ecology, density-dependent processes occur when population growth rates are regulated by the density of a population. This article will focus on density dependence in the context of macroparasite life cycles.
Positive density-dependence
Positive density-dependence, density-dependent facilitation, or the ... | Density dependence | [
"Biology",
"Environmental_science"
] | 1,567 | [
"Evolutionary biology concepts",
"Cellular processes",
"Epidemiology",
"Cell cycle",
"Environmental social science"
] |
11,797,554 | https://en.wikipedia.org/wiki/Sclerotinia%20spermophila | Sclerotinia spermophila is a plant pathogen, infecting red clover, but can also be considered an animal pathogen.
References
External links
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Sclerotiniaceae
Fungi described in 1948
Fungus species | Sclerotinia spermophila | [
"Biology"
] | 54 | [
"Fungi",
"Fungus species"
] |
11,797,565 | https://en.wikipedia.org/wiki/Urophlyctis%20trifolii | Urophlyctis trifolii is a plant pathogen infecting red clover.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Blastocladiomycota
Fungus species | Urophlyctis trifolii | [
"Biology"
] | 48 | [
"Fungus stubs",
"Fungi",
"Fungus species"
] |
11,797,614 | https://en.wikipedia.org/wiki/Coryneum%20rhododendri | Coryneum rhododendri is a plant pathogen.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal plant pathogens and diseases
Diaporthales
Fungus species
Fungi described in 1832 | Coryneum rhododendri | [
"Biology"
] | 44 | [
"Fungi",
"Fungus species"
] |
11,797,761 | https://en.wikipedia.org/wiki/Ceratobasidium%20setariae | Ceratobasidium setariae is a fungal plant pathogen.
References
Fungal plant pathogens and diseases
Cantharellales
Fungi described in 1986
Fungus species | Ceratobasidium setariae | [
"Biology"
] | 33 | [
"Fungi",
"Fungus species"
] |
11,797,782 | https://en.wikipedia.org/wiki/Cercospora%20puderii | Cercospora puderii is a fungal plant pathogen.
References
puderii
Fungal plant pathogens and diseases
Fungus species | Cercospora puderii | [
"Biology"
] | 27 | [
"Fungi",
"Fungus species"
] |
11,797,800 | https://en.wikipedia.org/wiki/Phragmidium%20rosae-pimpinellifoliae | Phragmidium rosae-pimpinellifoliae is a species of fungus in the family Phragmidiaceae. A plant pathogen, it causes a rust on the stem, leaves, petioles and fruits of burnet rose and related hybrids. The fungus is found in Europe and North America.
References
Fungal plant pathogens and diseases
Rose diseases
Fungi de... | Phragmidium rosae-pimpinellifoliae | [
"Biology"
] | 88 | [
"Fungi",
"Fungus species"
] |
11,797,834 | https://en.wikipedia.org/wiki/Urocystis%20occulta | Urocystis occulta is a smut fungus which attacks the leaves and stalks of rye (Secale cereale).
It is found in Australia, Europe, and North America. The fungus was first described by German botanist Karl Friedrich Wilhelm Wallroth under the name Erysiphe occulta in 1833, before being renamed as Urocystis occulta in 18... | Urocystis occulta | [
"Biology"
] | 134 | [
"Fungus stubs",
"Fungi",
"Fungus species"
] |
11,797,854 | https://en.wikipedia.org/wiki/Double%20complex | In mathematics, specifically Homological algebra, a double complex is a generalization of a chain complex where instead of having a -grading, the objects in the bicomplex have a -grading. The most general definition of a double complex, or a bicomplex, is given with objects in an additive category . A bicomplex is a se... | Double complex | [
"Mathematics"
] | 360 | [
"Mathematical structures",
"Additive categories",
"Fields of abstract algebra",
"Category theory",
"Homological algebra"
] |
11,797,855 | https://en.wikipedia.org/wiki/Septoria%20secalis | Septoria secalis also known as Septoria Leaf Blotch is a fungal plant pathogen infecting rye.
Morphology & Biology
Septoria secalis is a common disease that mainly attacks rye leaves. Small spots appear between leaf veins, elongate, then turn yellow-brown and become pale. The disease appears most often on seedling le... | Septoria secalis | [
"Biology"
] | 172 | [
"Fungi",
"Fungus species"
] |
11,797,882 | https://en.wikipedia.org/wiki/Mycosphaerella%20recutita | Mycosphaerella recutita is a fungal plant pathogen.
In Iceland, it is rather common on withered Elymus caninus, Festuca rubra and Hierochloe odorata.
See also
List of Mycosphaerella species
References
Fungal plant pathogens and diseases
recutita
Fungi described in 1823
Taxa named by Elias Magnus Fries
Fungus speci... | Mycosphaerella recutita | [
"Biology"
] | 75 | [
"Fungi",
"Fungus species"
] |
11,797,932 | https://en.wikipedia.org/wiki/Puccinia%20recondita | Puccinia recondita is a fungus species and plant pathogen belonging to the order of Pucciniales and family Pucciniaceae.
Distribution
This fungal species occurs worldwide.
Biology
It is a heteroecious fungus, macrocyclic, and has five distinct life-stages of development: teliospores, basidiospores, and urediniospores... | Puccinia recondita | [
"Biology"
] | 399 | [
"Fungi",
"Fungus species"
] |
11,797,973 | https://en.wikipedia.org/wiki/Tilletia%20laevis | Tilletia laevis is a plant pathogen that causes bunt on wheat.
It was used as a biological weapon by Iraq against Iran during the Iran–Iraq War in the 1980s.
References
External links
Index Fungorum
USDA ARS Fungal Database
Ustilaginomycotina
Fungal plant pathogens and diseases
Wheat diseases
Fungi described in ... | Tilletia laevis | [
"Biology"
] | 72 | [
"Fungi",
"Fungus species"
] |
11,798,034 | https://en.wikipedia.org/wiki/Phakopsora%20pachyrhizi | Phakopsora pachyrhizi is a plant pathogen. It causes Asian soybean rust.
Hosts
Phakopsora pachyrhizi is an obligate biotrophic pathogen that causes Asian soybean rust. Phakopsora pachyrhizi is able to affect up to 31 different plant species that belong to 17 different genera under natural conditions. Experiments in l... | Phakopsora pachyrhizi | [
"Biology"
] | 984 | [
"Fungi",
"Fungus species"
] |
11,798,042 | https://en.wikipedia.org/wiki/Cercospora%20kikuchii | Cercospora kikuchii is a fungal plant pathogen that affects soybeans. It results in both the Cercospora leaf blight and purple seed stain diseases on soybean and is found almost worldwide. C. kikuchii produces the toxin cercosporin, as do a number of other Cercospora species.
Symptoms
Seed: The disease on the host s... | Cercospora kikuchii | [
"Biology"
] | 995 | [
"Fungi",
"Fungus species"
] |
11,798,049 | https://en.wikipedia.org/wiki/Microsphaera%20diffusa | Microsphaera diffusa is a plant pathogen. M. diffusa infections on soybeans are referred to as powdery mildew.
Importance:
Powdery mildew of soybeans is an important pathogen and tends to cause epidemics about every 10–15 years in Wisconsin. In 1975 the first epidemic there was observed and several have occurred sinc... | Microsphaera diffusa | [
"Biology"
] | 495 | [
"Fungi",
"Fungus species"
] |
11,798,095 | https://en.wikipedia.org/wiki/Phyllosticta%20sojaecola | Phyllosticta sojaecola is a plant pathogen infecting soybean.
Hosts and symptoms
Causes Phyllosticta Leaf Spot on soybeans. Forms circular lesions with reddish-brown borders and light brown center. The center of the lesion will drop out over time. Visible pycnidia can be seen in older lesions. A common consequence of ... | Phyllosticta sojaecola | [
"Biology"
] | 354 | [
"Fungi",
"Fungus species"
] |
11,798,131 | https://en.wikipedia.org/wiki/Septoria%20glycines | Septoria glycines is a fungal plant pathogen that causes leaf spot on soybean, a disease that is also known as brown spot. The disease leads to early defoliation of the plant, but does not normally cause severe reductions in yield. The fungus overwinters on infected soybean straw and is spread by wind dispersal or rain... | Septoria glycines | [
"Biology"
] | 103 | [
"Fungi",
"Fungus species"
] |
11,798,160 | https://en.wikipedia.org/wiki/Phialophora%20gregata | Phialophora gregata is a Deuteromycete fungus that is a plant pathogen which causes the disease commonly known as brown stem rot of soybean. P. gregata does not produce survival structures, but has the ability to overwinter as mycelium in decaying soybean residue.
Two strains of the fungus exist; genotype A causes bot... | Phialophora gregata | [
"Biology"
] | 1,813 | [
"Fungi",
"Fungus species"
] |
11,798,248 | https://en.wikipedia.org/wiki/Penicillium%20glabrum | Penicillium glabrum is a plant pathogen infecting strawberries.
References
External links
USDA ARS Fungal Database
Fungal strawberry diseases
Fungi described in 1911
glabrum
Fungus species | Penicillium glabrum | [
"Biology"
] | 39 | [
"Fungi",
"Fungus species"
] |
11,798,258 | https://en.wikipedia.org/wiki/Pilidiella%20quercicola | Pilidiella quercicola is a plant pathogen infecting strawberries.
References
External links
Index Fungorum
USDA ARS Fungal Database
Fungal strawberry diseases
Fungi described in 1927
Diaporthales
Fungus species | Pilidiella quercicola | [
"Biology"
] | 45 | [
"Fungi",
"Fungus species"
] |
11,798,290 | https://en.wikipedia.org/wiki/Pestalotia%20longisetula | Pestalotia longisetula is a plant pathogen causing strawberry fruit rot.
Hosts and symptoms
While P. longisetula is best known for infecting strawberry crops, it can also infect other plants, including apricots, peaches, guava, and tomato fruits. Some plants such as beans are immune to the disease. It takes on averag... | Pestalotia longisetula | [
"Biology"
] | 353 | [
"Fungi",
"Fungus species"
] |
11,798,302 | https://en.wikipedia.org/wiki/Ganoderma%20tsugae | Ganoderma tsugae, also known as hemlock varnish shelf, is a flat polypore mushroom of the genus Ganoderma.
Habitat
In contrast to Ganoderma lucidum, to which it is closely related and which it closely resembles, G. tsugae tends to grow on conifers, especially hemlocks.
Uses
Like G. lucidum, G. tsugae is non-poisonou... | Ganoderma tsugae | [
"Biology"
] | 394 | [
"Fungi",
"Fungus species"
] |
11,798,314 | https://en.wikipedia.org/wiki/Control%20of%20International%20Trade%20in%20Endangered%20Species | Control of International Trade in Endangered Species also known as COTES is an organisation (1996) which complies with CITES.
COTES is used in the United Kingdom to convict wildlife crimes involving protected and endangered species.
References
Endangered species
Conservation in the United Kingdom | Control of International Trade in Endangered Species | [
"Biology"
] | 53 | [
"Biota by conservation status",
"Endangered species"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.