text stringlengths 0 73.6k | source stringclasses 4
values |
|---|---|
Granule cell-Structure-In the mammalian olfactory bulb, granule cells can process both synaptic input and output due to the presence of large spines. | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Neural pathways and circuits of the cerebellum Cerebellar granule cells receive excitatory input from 3 or 4 mossy fibers originating from pontine nuclei. Mossy fibers make an excitatory connection onto granule cells which cause the granule cell to fire an action potential. | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-The axon of a cerebellar granule cell splits to form a parallel fiber which innervates Purkinje cells. The vast majority of granule cell axonal synapses are found on the parallel fibers.The parallel fibers are sent up through the Purkinje layer into the molecular layer where they branch out and sp... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-This connection is excitatory as glutamate is released. | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-The parallel fibers and ascending axon synapses from the same granule cell fire in synchrony which results in excitatory signals. In the cerebellar cortex there are a variety of inhibitory neurons (interneurons). The only excitatory neurons present in the cerebellar cortex are granule cells.Plasti... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Mossy fiber input on cerebellar granule cells Granule cell dendrites also synapse with distinctive unmyelinated axons which Santiago Ramón y Cajal called mossy fibers Mossy fibers and golgi cells both make synaptic connections with granule cells. Together these cells form the glomeruli.Granule cel... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Granule cells are also subject to feedback inhibition: Golgi cells receive excitatory stimuli from granule cells and in turn send back inhibitory signals to the granule cell.Mossy fiber input codes are conserved during synaptic transmission between granule cells, suggesting that innervation is spe... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-The differences in mossy fibers that are sending signals to the granule cells directly effects the type of information that granule cells translate to Purkinje cells. The reliability of this translation will depend on the reliability of synaptic activity in granule cells and on the nature of the ... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Climbing fiber input on cerebellar granule cells Different patterns of mossy fiber input will produce unique patterns of activity in granule cells that can be modified by a teaching signal conveyed by the climbing fiber input. David Marr and James Albus suggested that the cerebellum operates as a... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Since multiple (~200,000) granule cells synapse onto a single Purkinje cell, the effects of each parallel fiber can be altered in response to a “teacher signal” from the climbing fiber input. | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Specific functions of different granule cells Cerebellum granule cellsDavid Marr suggested that the granule cells encode combinations of mossy fiber inputs. In order for the granule cell to respond, it needs to receive active inputs from multiple mossy fibers. The combination of multiple inputs re... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Dentate granule cellsLoss of dentate gyrus neurons from the hippocampus results in spatial memory deficits. Therefore, dentate granule cells are thought to function in the formation of spatial memories and of episodic memories.
Immature and mature dentate granule cells have distinct roles in memor... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Dorsal cochlear granule cellsPyramidal cells from the primary auditory cortex project directly on to the cochlear nucleus. This is important in the acoustic startle reflex, in which the pyramidal cells modulate the secondary orientation reflex and the granule cell input is responsible for appropri... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Olfactory bulb granule cellsInhibition generated by granule cells, the most common GABAergic cell type in the olfactory bulb, plays a critical role in shaping the output of the olfactory bulb. There are two types of excitatory inputs received by GABAergic granule cells; those activated by an AMPA ... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Critical factors for function CalciumCalcium dynamics are essential for several functions of granule cells such as changing membrane potential, synaptic plasticity, apoptosis, and regulation of gene transcription. The nature of the calcium signals that control the presynaptic and postsynaptic func... | milkshake721/2.1M-wiki-STEM |
Granule cell-Function-Nitric oxideGranule neurons have high levels of the neuronal isoform of nitric oxide synthase. This enzyme is dependent on the presence of calcium and is responsible for the production of nitric oxide (NO). This neurotransmitter is a negative regulator of granule cell precursor proliferation which... | milkshake721/2.1M-wiki-STEM |
Granule cell-Role in disease-Altered morphology of dentate granule cells TrkB is responsible for the maintenance of normal synaptic connectivity of the dentate granule cells. TrkB also regulates the specific morphology (biology) of the granule cells and is thus said to be important in regulating neuronal development, n... | milkshake721/2.1M-wiki-STEM |
Granule cell-Role in disease-Decreased granule cell neurogenesis Both epilepsy and depression show a disrupted production of adult-born hippocampal granule cells. Epilepsy is associated with increased production - but aberrant integration - of new cells early in the disease and decreased production late in the disease.... | milkshake721/2.1M-wiki-STEM |
Granule cell-Role in disease-Shorter granule cell dendrites Patients with Alzheimer's have shorter granule cell dendrites. Furthermore, the dendrites were less branched and had fewer spines than those in patients not with Alzheimer's. However, granule cell dendrites are not an essential component of senile plaques and ... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-DEC PRISM-PRISM (Parallel Reduced Instruction Set Machine) was a 32-bit RISC instruction set architecture (ISA) developed by Digital Equipment Corporation (DEC). It was the outcome of a number of DEC research projects from the 1982–1985 time-frame, and the project was subject to continually changing requireme... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-History-Background Introduced in 1977, the VAX was a runaway success for DEC, cementing its place as the world's #2 computer vendor behind IBM. The VAX was noted for its rich instruction set architecture (ISA), which was implemented in complex microcode. The VMS operating system was layered on top of this ISA... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-History-RISC During the 1970s, IBM had been carrying out studies of the performance of their computer systems and found, to their surprise, that 80% of the computer's time was spent performing only five operations. The hundreds of other instructions in their ISAs, implemented using microcode, went almost enti... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-History-PRISM Eventually, Cutler was asked to define a single RISC project in 1985, selecting Rich Witek as the chief architect. In August 1985 the first draft of a high-level design was delivered, and work began on the detailed design. The PRISM specification was developed over a period of many months by a f... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-History-Cancellation Throughout the PRISM period, DEC was involved in a major debate over the future direction of the company. As newer RISC-based workstations were introduced, the performance benefit of the VAX was constantly eroded, and the price/performance ratio completely undermined. Different groups wit... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-History-Legacy By the time of the July 1988 meeting, the company had swung almost entirely into the position that the RISC approach was a workstation play. But PRISM's performance was similar to that of the latest VAX machines and the RISC concept had considerable room for growth. As the meeting broke up, Ken... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-Design-In terms of integer operations, the PRISM architecture was similar to the MIPS designs. Of the 32-bits in the instructions, the 6 highest and 5 lowest bits were the instruction, leaving the other 21 bits of the word for encoding either a constant or register locations. Sixty-four 32-bit registers were ... | milkshake721/2.1M-wiki-STEM |
DEC PRISM-Design-The PRISM design was notable for several aspects of its instruction set. Notably, PRISM included Epicode (extended processor instruction code), which defined a number of "special" instructions intended to offer the operating system a stable ABI across multiple implementations. Epicode was given its own... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-Data-flow diagram-A data-flow diagram is a way of representing a flow of data through a process or a system (usually an information system). The DFD also provides information about the outputs and inputs of each entity and the process itself. A data-flow diagram has no control flow — there are no deci... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-Data-flow diagram-For each data flow, at least one of the endpoints (source and / or destination) must exist in a process. The refined representation of a process can be done in another data-flow diagram, which subdivides this process into sub-processes.
The data-flow diagram is a tool that is part of... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-History-The DFD notation draws on graph theory, originally used in operational research to model workflow in organizations. DFD originated from the activity diagram used in the structured analysis and design technique methodology at the end of the 1970s. DFD popularizers include Edward Yourdon, Larry ... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-DFD components-DFD consists of processes, flows, warehouses, and terminators. There are several ways to view these DFD components.Process The process (function, transformation) is part of a system that transforms inputs to outputs. The symbol of a process is a circle, an oval, a rectangle or a rectang... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-Rules for creating DFD-Entity names should be comprehensible without further comments. DFD is a system created by analysts based on interviews with system users. It is determined for system developers, on one hand, project contractor on the other, so the entity names should be adapted for model domain... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-DFD consistency-DFD must be consistent with other models of the system—entity relationship diagram, state-transition diagram, data dictionary, and process specification models. Each process must have its name, inputs and outputs. Each flow should have its name (exception see Flow). Each Data store mus... | milkshake721/2.1M-wiki-STEM |
Data-flow diagram-DFD hierarchy-To make the DFD more transparent (i.e. not too many processes), multi-level DFDs can be created. DFDs that are at a higher level are less detailed (aggregate more detailed DFD at lower levels). The contextual DFD is the highest in the hierarchy (see DFD Creation Rules). The so-called zer... | milkshake721/2.1M-wiki-STEM |
Smoked sable-Smoked sable-Smoked sable (also known as sable, sablefish, or smoked black cod), is sablefish that has been smoked. Smoked sable is often prepared with paprika. | milkshake721/2.1M-wiki-STEM |
Smoked sable-Smoked sable-Alongside lox, hot-smoked whitefish, mackerel, and trout, Jewish delis often sell sablefish (also sometimes referred to as black cod in its fresh state). Smoked sablefish, often called simply "sable", has long been a staple of New York appetizing stores, one of many smoked fish products usuall... | milkshake721/2.1M-wiki-STEM |
Zero wait state-Zero wait state-Zero wait state is a feature of a processor or computer architecture in which the processor does not have to wait to perform memory access. Non-zero wait state describes the situation when a processor operates at a higher frequency than the memory, it has a wait state during which the p... | milkshake721/2.1M-wiki-STEM |
Syntrophomonas-Syntrophomonas-Syntrophomonas is a bacterial genus from the family of Syntrophomonadaceae. | milkshake721/2.1M-wiki-STEM |
Syntrophomonas-Phylogeny-The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) | milkshake721/2.1M-wiki-STEM |
OR13C9-OR13C9-Olfactory receptor 13C9 is a protein that in humans is encoded by the OR13C9 gene.Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled rec... | milkshake721/2.1M-wiki-STEM |
ㄴ-ㄴ-Nieun (sign: ㄴ; (Korean: 니은) is the second consonant of the Korean alphabet. The Unicode for ㄴ is U+3134. It makes an 'n' sound. The IPA pronunciation is [n]. | milkshake721/2.1M-wiki-STEM |
Gazzi-Dickinson method-Gazzi-Dickinson method-The Gazzi-Dickinson method is a point-counting technique used in geology to statistically measure the components of a sedimentary rock, chiefly sandstone. The main focus (and most controversial) part of the technique is counting all sand-sized components as separate grains,... | milkshake721/2.1M-wiki-STEM |
Gazzi-Dickinson method-Technique-To perform a point count using the Gazzi-Dickinson method, a randomly selected thin section from a sedimentary rock is needed, with a slide advance mechanism that will randomly select points on the slide with a petrographic microscope. A minimum of 300 representative points (preferably ... | milkshake721/2.1M-wiki-STEM |
Gazzi-Dickinson method-History-The Gazzi-Dickinson method came out of separate work by P. Gazzi in 1966 and William R. Dickinson, starting in 1970. Dickinson and his students (most notably Raymond Ingersoll, Steven Graham, and Chris Suczek) at Stanford University in the 1970s established the method and its use to use t... | milkshake721/2.1M-wiki-STEM |
Gazzi-Dickinson method-History-The best way to explain the differences in these two schools of thought is with an example: A sand rich in grus, or a granitic sand, when point counted with these two methods would yield drastically different results. A QFR-style count would be rich in rock fragments, whereas a Gazzi-Dick... | milkshake721/2.1M-wiki-STEM |
Surface feet per minute-Surface feet per minute-Surface feet per minute (SFPM or SFM) is the combination of a physical quantity (surface speed) and an imperial and American customary unit (feet per minute or FPM). It is defined as the number of linear feet that a location on a rotating component travels in one minute. ... | milkshake721/2.1M-wiki-STEM |
Surface feet per minute-Surface feet per minute-SFM is a combination of diameter and the velocity (RPM) of the material measured in feet-per-minute as the spindle of a milling machine or lathe. 1 SFM equals 0.00508 m/s (meter per second, the SI unit of speed). The faster the spindle turns, and/or the larger the diamete... | milkshake721/2.1M-wiki-STEM |
Surface feet per minute-Surface feet per minute-In a milling machine, the tool diameter is used instead of the stock diameter in the following formulas when the tool is revolving and the stock is stationary.
Spindle speed can be calculated using the following equation: Spindle speed (RPM) 12 stock diameter (in) 0.2618 ... | milkshake721/2.1M-wiki-STEM |
Addition principle-Addition principle-In combinatorics, the addition principle or rule of sum is a basic counting principle. Stated simply, it is the intuitive idea that if we have A number of ways of doing something and B number of ways of doing another thing and we can not do both at the same time, then there are A+... | milkshake721/2.1M-wiki-STEM |
Addition principle-Simple example-A person has decided to shop at one store today, either in the north part of town or the south part of town. If they visit the north part of town, they will shop at either a mall, a furniture store, or a jewelry store (3 ways). If they visit the south part of town then they will shop a... | milkshake721/2.1M-wiki-STEM |
Addition principle-Simple example-Thus there are 3+2=5 possible shops the person could end up shopping at today. | milkshake721/2.1M-wiki-STEM |
Addition principle-Inclusion–exclusion principle-The inclusion–exclusion principle (also known as the sieve principle) can be thought of as a generalization of the rule of sum in that it too enumerates the number of elements in the union of some sets (but does not require the sets to be disjoint). It states that if A1,... | milkshake721/2.1M-wiki-STEM |
Addition principle-Subtraction principle-Similarly, for a given finite set S, and given another set A, if A⊂S , then |Ac|=|S|−|A| . To prove this, notice that |Ac|+|A|=|S| by the addition principle. | milkshake721/2.1M-wiki-STEM |
Addition principle-Applications-The addition principle can be used to prove Pascal's rule combinatorially. To calculate (n+1k) , one can view it as the number of ways to choose k people from a room containing n children and 1 teacher. Then there are (nk) ways to choose people without choosing the teacher, and (nk−1)... | milkshake721/2.1M-wiki-STEM |
Meta noise-Meta noise-Meta noise refers to inaccurate or irrelevant metadata. This is particularly prevalent in systems with a schema not based on a controlled vocabulary, such as certain folksonomies.Examples: misspelled tags (wihte instead of white), or tags with multiple spellings (hip-hop and hip hop) obviously in... | milkshake721/2.1M-wiki-STEM |
Meta noise-Hidden benefit-Although the existence of meta noise may initially appear to detract from the value of metadata generally, meta noise allows less popular tags to be defined and used by a minority of users without damaging the validity or cohesion of what the majority of users would consider to be the most rel... | milkshake721/2.1M-wiki-STEM |
Pseudostratified columnar epithelium-Pseudostratified columnar epithelium-A pseudostratified epithelium is a type of epithelium that, though comprising only a single layer of cells, has its cell nuclei positioned in a manner suggestive of stratified epithelia. As it rarely occurs as squamous or cuboidal epithelia, it ... | milkshake721/2.1M-wiki-STEM |
Pseudostratified columnar epithelium-Pseudostratified columnar epithelium-The term pseudostratified is derived from the appearance of this epithelium in the section which conveys the erroneous (pseudo means almost or approaching) impression that there is more than one layer of cells, when in fact this is a true simple ... | milkshake721/2.1M-wiki-STEM |
Pseudostratified columnar epithelium-Pseudostratified columnar epithelium-Pseudostratified epithelia function in secretion or absorption. If a specimen looks stratified but has cilia, then it is a pseudostratified ciliated epithelium, since stratified epithelia do not have cilia. Ciliated epithelia are more common and ... | milkshake721/2.1M-wiki-STEM |
Pseudostratified columnar epithelium-Examples-Ciliated pseudostratified columnar epithelia is the type of respiratory epithelium found in the linings of the trachea as well as other respiratory tract, which allows filtering and humidification of incoming air.
Non-ciliated pseudostratified columnar epithelia are located... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Neuroscience of religion-The neuroscience of religion, also known as neurotheology and as spiritual neuroscience, attempts to explain religious experience and behaviour in neuroscientific terms. It is the study of correlations of neural phenomena with subjective experiences of spirituality and ... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Introduction-"Neurotheology" is a neologism that describes the scientific study of the neural correlates of religious or spiritual beliefs, experiences and practices. Other researchers prefer to use terms like "spiritual neuroscience" or "neuroscience of religion". Researchers in the field atte... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Terminology-Aldous Huxley used the term neurotheology for the first time in the utopian novel Island. The discipline studies the cognitive neuroscience of religious experience and spirituality. The term is also sometimes used in a less scientific context or a philosophical context. Some of thes... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Terminology-The use of the term neurotheology in published scientific work is already common. A search on the citation indexing service provided by Institute for Scientific Information returns 68 articles (December/2020). A search in Google Scholar, also in 2020 December, gives several pages of... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Theoretical work-In an attempt to focus and clarify what was a growing interest in this field, in 1994 educator and businessman Laurence O. McKinney published the first book on the subject, titled "Neurotheology: Virtual Religion in the 21st Century", written for a popular audience but also pro... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Experimental work-In 1969, British biologist Alister Hardy founded a Religious Experience Research Centre at Oxford after retiring from his post as Linacre Professor of Zoology. Citing William James's The Varieties of Religious Experience (1902), he set out to collect first-hand accounts of num... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Experimental work-Magnetic stimulation studies During the 1980s Michael Persinger stimulated the temporal lobes of human subjects with a weak magnetic field using an apparatus that popularly became known as the "God helmet" and reported that many of his subjects claimed to experience a "sensed ... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Experimental work-Neuropsychology and neuroimaging The first researcher to note and catalog the abnormal experiences associated with temporal lobe epilepsy (TLE) was neurologist Norman Geschwind, who noted a set of religious behavioral traits associated with TLE seizures. These include hypergra... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Experimental work-Vilayanur S. Ramachandran explored the neural basis of the hyperreligiosity seen in TLE using the galvanic skin response (GSR), which correlates with emotional arousal, to determine whether the hyperreligiosity seen in TLE was due to an overall heightened emotional state or wa... | milkshake721/2.1M-wiki-STEM |
Neuroscience of religion-Experimental work-Research by Mario Beauregard at the University of Montreal, using fMRI on Carmelite nuns, has purported to show that religious and spiritual experiences include several brain regions and not a single 'God spot'. As Beauregard has said, "There is no God spot in the brain. Spiri... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Michelin PAX System-The Michelin PAX is an automobile run-flat tire system that utilizes a special type of rim and tire to allow temporary use of a wheel if its tire is punctured. The core of Michelin's PAX system is the semi-rigid ring installed onto the rim using special equipment. It provides sup... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Prior technology-Prior to the late 1990s introduction of the Michelin PAX System run-flat technology, both Michelin and Goodyear had introduced a "zero-pressure" run-flat technology, meaning that a pneumatic (air pressure-supported) tire could support itself with no air pressure. The new zero-pressu... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Prior technology-The reinforced sidewall Goodyear EMT (Extended Mobility Tire) was introduced with the 1994 Chevrolet Corvette. Michelin also introduced a similar tire in the mid-1990s called the Zero Pressure System, and the ZP designator differentiates this type of run flat tire from a conventiona... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Prior technology-Such tires required the introduction of a Tire Pressure Monitoring System, sensors and instrumentation in the car, which would indicate to the driver a condition of dangerously low tire pressure. With conventional tires, low tire pressure can be noticed due to sidewall deformation; ... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Michelin PAX System run-flat tires-Michelin developed the PAX system in the late 1995, first calling it PAV, but introduced the system as the PAX system in late 2000. The PAX system approached the problem differently, requiring a system of parts, not just a different tire. Rather than extra stiff an... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Michelin PAX System run-flat tires-The PAX system weighed approximately the same as four conventional tires plus a spare. So although comparable PAX tires were heavier than conventional counterparts, they were not that much heavier (Michelin claims four PAX System assemblies are equal to the weight ... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Michelin PAX System run-flat tires-A PAX tire may be patched from the inside as a conventional tire. If the tire is replaced, and the inner support ring is undamaged, the inner support ring need not be replaced. A new gel pack is generally applied when the tires are demounted and repaired or replace... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Michelin PAX System run-flat tires-Special machinery and training is required to service the PAX tires. Michelin was confident enough in its service network that it guaranteed a replacement within 12 hours, if the Michelin dealer could not repair the original tire, or did not stock the replacement. ... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Halt of development-In December 2007, Michelin announced that it would halt further development of the PAX tire, but would still produce them for the foreseeable future, essentially a repeat of the TRX scenario. | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Class-action lawsuit in America-A class-action suit against American Honda Motor Company involving the use of Michelin PAX tires was settled in December 2008. The settlement stated that the PAX tire system should continue to be used with cars originally equipped with PAX system. The original warrant... | milkshake721/2.1M-wiki-STEM |
Michelin PAX System-Cars equipped with PAX tires-In the United States 2005-2009 Honda Odyssey Touring models 2006-2008 Nissan Quest models 2006-2008 Acura RL model Rolls-Royce Phantom—introduced in April 2004 In Europe Bugatti Veyron EB 16.4 Renault Scenic models in Europe—introduced in February 2002 Audi A8 in Europe—... | milkshake721/2.1M-wiki-STEM |
DocBook XSL-DocBook XSL-The DocBook XSL stylesheets are a set of XSLT stylesheets for the XML-based DocBook language. | milkshake721/2.1M-wiki-STEM |
DocBook XSL-Purpose-DocBook is a semantic markup language. That is, it specifies the meaning of the elements in a document, not how they are intended to be presented to the end user. It provides separation between the content of the document and the visual representation. While DocBook is a readable markup language, it... | milkshake721/2.1M-wiki-STEM |
DocBook XSL-Purpose-The purpose of DocBook XSL is to provide a standard set of transformations from DocBook to several presentational formats. | milkshake721/2.1M-wiki-STEM |
DocBook XSL-Output formats-DocBook XSL provides for transforms into the following formats: HTML, both as single pages and in a "chunked" format that outputs sections to different pages. | milkshake721/2.1M-wiki-STEM |
DocBook XSL-Output formats-XHTML XSL-FO, and from there, usually PDF Man Pages WebHelp Web help Webhelp is a chunked HTML output format in the DocBook xslt stylesheets that was introduced in version 1.76.1. The documentation for web help also provides an example of web help and is part of the DocBook xsl distribution. ... | milkshake721/2.1M-wiki-STEM |
DocBook XSL-Configuration-DocBook XSL's stylesheets are highly configurable. Each of the different formats has a number of XSLT parameters available for simple customization. For example, the XSL-FO transforms allow the user to define the size of the pages. Additionally, the XSLT documents themselves are modular; it is... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Indium(III) sulfide-Indium(III) sulfide (Indium sesquisulfide, Indium sulfide (2:3), Indium (3+) sulfide) is the inorganic compound with the formula In2S3. | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Indium(III) sulfide-It has a "rotten egg" odor characteristic of sulfur compounds, and produces hydrogen sulfide gas when reacted with mineral acids.Three different structures ("polymorphs") are known: yellow, α-In2S3 has a defect cubic structure, red β-In2S3 has a defect spinel, tetragonal, structu... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Structure and properties-In2S3 features tetrahedral In(III) centers linked to four sulfido ligands. | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Structure and properties-α-In2S3 has a defect cubic structure. The polymorph undergoes a phase transition at 420 °C and converts to the spinel structure of β-In2S3. Another phase transition at 740 °C produces the layered γ-In2S3 polymorph.β-In2S3 has a defect spinel structure. The sulfide anions are... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Production-Indium sulfide is usually prepared by direct combination of the elements. | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Production-Production from volatile complexes of indium and sulfur, for example dithiocarbamates (e.g. Et2InIIIS2CNEt2), has been explored for vapor deposition techniques.Thin films of the beta complex can be grown by chemical spray pyrolysis. Solutions of In(III) salts and organic sulfur compounds ... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Safety-The β-In2S3 polymorph, in powdered form, can irritate eyes, skin and respiratory organs. It is toxic if swallowed, but can be handled safely under conventional laboratory conditions. It should be handled with gloves, and care should be taken to keep from inhaling the compound, and to keep it ... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Applications-Photovoltaic and Photocatalytic There is considerable interest in using In2S3 to replace the semiconductor CdS (cadmium sulfide) in photoelectronic devices. β-In2S3 has a tunable band gap, which makes it attractive for photovoltaic applications, and it shows promise when used in conjunc... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-Applications-Biomedical A preparation of indium sulfide made with the radioactive 113In can be used as a lung scanning agent for medical imaging. It is taken up well by lung tissues, but does not accumulate there.
Other In2S3 nanoparticles luminesce in the visible spectrum. Preparing In2S3 nanoparti... | milkshake721/2.1M-wiki-STEM |
Indium(III) sulfide-General references-WebElements Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8. | milkshake721/2.1M-wiki-STEM |
PVC Bendit-PVC Bendit-PVC Bendit is a tool that uses heat to soften PVC pipe from the inside. It consists of an electrical resistance heating element jacketed in a metal hose with a power supply cable. It is primarily used to bend PVC pipe, though it can also be used to bend other thermoplastic tubes and sheets. It wo... | milkshake721/2.1M-wiki-STEM |
PVC Bendit-History-PVC Bendit was designed in late 2010 to early 2011 as a way to bend longer sections of pipe than were possible with other methods. The inventor, Victor Johnson of Manitou Springs, Colorado, was looking for a method to bend long sticks of clear PVC to make a lighting system, and he could not find a me... | milkshake721/2.1M-wiki-STEM |
PVC Bendit-Applications-Bent PVC by any method can be used for a wide variety of tasks: fitting-mitigation in plumbing and electrical applications, greenhouses, furniture, assistance with activities of daily living, toys, games, art, refrigeration systems, etc. | milkshake721/2.1M-wiki-STEM |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.