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The TK85 was a ZX81 clone made by Microdigital Eletrônica , a computer company located in Brazil . [ 1 ] [ 2 ] [ 3 ] It came with 16 or 48 KB RAM , and had a ZX Spectrum –style case, similar to a Timex Sinclair 1500 . [ 4 ] [ 5 ]
Unlike the ZX81, the TK85 used standard logic components rather than a gate array ("ULA")... | https://en.wikipedia.org/wiki/TK85 |
TK is an experimental cell therapy which may be used to treat high-risk leukemia . It is currently undergoing a Phase III clinical trial to determine efficacy and clinical usefulness. [ 1 ] [ 2 ]
TK is currently being investigated in patients with acute leukemia in first or subsequent complete remission and at high r... | https://en.wikipedia.org/wiki/TK_cell_therapy |
199964
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n/a
NM_182532
NM_001370848
NP_872338
n/a
Transmembrane protein 61 ( TMEM61) is a protein that is encoded by the TMEM61 gene in humans. It is located on the first chromosome in humans [ 5 ] and is highly expressed in the intestinal regions predominantly t... | https://en.wikipedia.org/wiki/TMEM61 |
Trimethoprim-Halotag (TMP-HTag) is a small molecule chemical linker developed for the rapid and reversible control of protein localization in living cells (Ballister). TMP is an dihydrofolate reductase (DHFR) inhibitor chosen for its specificity in binding to the bacterial form of DHFR. [ 1 ] [ 2 ] The other half of th... | https://en.wikipedia.org/wiki/TMP-HTag |
2X29
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21950
ENSG00000125657
ENSMUSG00000035678
P41273
P41274
NM_003811
NM_009404
NP_003802
NP_033430
Tumor necrosis factor ligand superfamily member 9 also known as 4-1BB ligand or 4-1BBL or CD137L is a protein that in humans is encoded by the TNFSF9 gene . [ 5 ]
4-1BBL is a type 2 transmembrane glycopr... | https://en.wikipedia.org/wiki/TNFSF9 |
A TNF inhibitor is a pharmaceutical drug that suppresses the physiologic response to tumor necrosis factor (TNF), which is part of the inflammatory response . TNF is involved in autoimmune and immune-mediated disorders such as rheumatoid arthritis , ankylosing spondylitis , inflammatory bowel disease , psoriasis , hidr... | https://en.wikipedia.org/wiki/TNF_inhibitor |
TNF receptor associated factors ( TRAFs ) are a family of proteins primarily involved in the regulation of inflammation , antiviral responses and apoptosis . [ 1 ]
Currently, seven TRAF proteins have been characterized in mammals : TRAF1 , TRAF2 , TRAF3 , TRAF4 , TRAF5 , TRAF6 and TRAF7 .
Except for TRAF7, these prot... | https://en.wikipedia.org/wiki/TNF_receptor_associated_factor |
TNO (gastro-) Intestinal Models (“TIM”) is a system of models mimicking the digestive tract. The system was developed by TNO, the Netherlands Organisation for Applied Scientific Research . [ 1 ]
The models are dynamic computer controlled multi-compartmental systems with adjustable parameters for the physiological cond... | https://en.wikipedia.org/wiki/TNO_intestinal_model |
TNP-ATP is a fluorescent molecule that is able to determine whether a protein binds to ATP , and the constants associated with that binding. It is primarily used in fluorescence spectroscopy , but is also very useful as an acceptor molecule in FRET , and as a fluorescent probe in fluorescence microscopy and X-ray cryst... | https://en.wikipedia.org/wiki/TNP-ATP |
Trinitrotoluene ( / ˌ t r aɪ ˌ n aɪ t r oʊ ˈ t ɒ lj u iː n / ), [ 5 ] [ 6 ] more commonly known as TNT (and more specifically 2,4,6-trinitrotoluene , and by its preferred IUPAC name 2-methyl-1,3,5-trinitrobenzene ), [ 1 ] is a chemical compound with the formula C 6 H 2 (NO 2 ) 3 CH 3 . TNT is occasionally used as a re... | https://en.wikipedia.org/wiki/TNT |
TNT equivalent is a convention for expressing energy , typically used to describe the energy released in an explosion. A ton of TNT equivalent is a unit of energy defined by convention to be 4.184 gigajoules ( 1 gigacalorie ). [ 1 ] It is the approximate energy released in the detonation of a metric ton (1,000 kilogram... | https://en.wikipedia.org/wiki/TNT_equivalent |
TNet is a secure top-secret-level intranet system in the White House , notably used to record information about telephone and video calls between the President of the United States and other world leaders. [ 1 ] [ 2 ] TNet is connected to Joint Worldwide Intelligence Communications System (JWICS), which is used more wi... | https://en.wikipedia.org/wiki/TNet |
The TOLIMAN ( Telescope for Orbit Locus Interferometric Monitoring of our Astronomical Neighbourhood ) space telescope is a low-cost mission concept aimed at detecting of exoplanets via the astrometry method, and specifically targeting the Alpha Centauri system. [ 1 ] TOLIMAN will focus on stars within 10 parsecs (32.6... | https://en.wikipedia.org/wiki/TOLIMAN |
Topoisomerase-based cloning (TOPO cloning) is a molecular biology technique in which DNA fragments are cloned into specific vectors without the requirement for DNA ligases . Taq polymerase has a nontemplate-dependent terminal transferase activity that adds a single deoxyadenosine (A) to the 3'-end of the PCR products. ... | https://en.wikipedia.org/wiki/TOPO_cloning |
Total Operations Processing System ( TOPS ) is a computer system for managing railway locomotives and rolling stock , known for many years of use in the United Kingdom .
TOPS was originally developed between the Southern Pacific Railroad (SP), Stanford University and IBM as a replacement for paper-based systems for ma... | https://en.wikipedia.org/wiki/TOPS |
The Technique for Order of Preference by Similarity to Ideal Solution ( TOPSIS ) is a multi-criteria decision analysis method, which was originally developed by Ching-Lai Hwang and Yoon in 1981 [ 1 ] with further developments by Yoon in 1987, [ 2 ] and Hwang, Lai and Liu in 1993. [ 3 ] TOPSIS is based on the concept th... | https://en.wikipedia.org/wiki/TOPSIS |
The TOP Assay (Total Oxidizable Precursor Assay) is a laboratory method developed in 2012 [ 1 ] that oxidatively converts (unknown) precursor compounds of perfluorocarboxylic acids (PFCAs) into the latter. This makes quantification possible. Potassium peroxodisulfate is used. This sum parameter can be used to determine... | https://en.wikipedia.org/wiki/TOP_Assay |
The TOSCO II process is an above ground retorting technology for shale oil extraction , which uses fine particles of oil shale that are heated in a rotating kiln . The particularity of this process is that it use hot ceramic balls for the heat transfer between the retort and a heater. The process was tested in a 40 to... | https://en.wikipedia.org/wiki/TOSCO_II_process |
TOXMAP was a geographic information system (GIS) from the United States National Library of Medicine (NLM) that was deprecated on December 16, 2019. The application used maps of the United States to help users explore data from the United States Environmental Protection Agency 's (EPA) Toxics Release Inventory (TRI) an... | https://en.wikipedia.org/wiki/TOXMAP |
TP-Link is a Chinese company that manufactures network equipment and smart home products. The company was established in 1996 in Shenzhen . TP-Link's main headquarters is located in Nanshan, Shenzhen ; [ 2 ] there is a smaller headquarters in Irvine, California . [ 3 ] It has subsidiaries operating globally and owns se... | https://en.wikipedia.org/wiki/TP-Link |
4CNC , 4CNM
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ENSMUSG00000035274
Q13641
Q9Z0L0
NM_001166392 NM_006670 NM_001376922
NM_001164792 NM_011627
NP_001159864 NP_006661 NP_001363851
NP_001158264 NP_035757
Trophoblast glycoprotein , also known as TPBG , 5T4 , Wnt-Activated Inhibitory Factor 1 or WAIF1 , is a... | https://en.wikipedia.org/wiki/TPBG |
TRACE is a high-precision orbit determination and orbit propagation program. It was developed by The Aerospace Corporation in El Segundo, California . An early version ran on the IBM 7090 computer in 1964. [ 1 ] The Fortran source code can be compiled for any platform with a Fortran compiler .
When Satellite Tool Ki... | https://en.wikipedia.org/wiki/TRACE_(computer_program) |
1D0G , 1D2Q , 1D4V , 1DG6 , 1DU3 , 4N90
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P50591
P50592
NM_001190942 NM_001190943 NM_003810
NM_009425
NP_001177871 NP_001177872 NP_003801
NP_033451
In the field of cell biology , TNF-related apoptosis-inducing ligand (TRAIL) , is a protein functioning as a ligand t... | https://en.wikipedia.org/wiki/TRAIL |
A Transcoder and Rate Adaptation Unit ( TRAU ) performs transcoding function for speech channels and RA (Rate Adaptation) [ 1 ] [ 2 ] [ 3 ] for data channels in the GSM network . The Transcoder/Rate Adaptation Unit (TRAU) is the data rate conversion unit. The PSTN/ISDN switch is a switch for 64 kbit/s voice. Current te... | https://en.wikipedia.org/wiki/TRAU |
TRENDnet is a global manufacturer of computer networking products headquartered in Torrance, California , in the United States . It sells networking and surveillance products especially in the small to medium business (SMB) and home user market segments. [ 1 ]
The company was founded in 1990 by Pei Huang and Peggy Hua... | https://en.wikipedia.org/wiki/TRENDnet |
TRESOR ( recursive acronym for "TRESOR Runs Encryption Securely Outside RAM", and also the German word for a safe ) is a Linux kernel patch which provides encryption using only the CPU to defend against cold boot attacks on computer systems by performing encryption inside CPU registers rather than random-access memory ... | https://en.wikipedia.org/wiki/TRESOR |
Prior to the availability of sensitive TSH assays , thyrotropin releasing hormone or TRH stimulation tests were relied upon for confirming and assessing the degree of suppression
in suspected hyperthyroidism . Typically, this stimulation test involves determining basal TSH levels and levels 15 to 30 minutes after an in... | https://en.wikipedia.org/wiki/TRH_stimulation_test |
TRICS (Trip Rate Information Computer System) is a database of trip rates for developments used in the United Kingdom for transport planning purposes, [ 1 ] specifically to quantify the trip generation of new developments. [ 2 ]
The TRICS Consortium describes TRICS as follows:
The database was established in 1989 [ 3... | https://en.wikipedia.org/wiki/TRICS |
2YYN , 3O33 , 3O34 , 3O35 , 3O36 , 3O37 , 4YAB , 4YAD , 4YAT , 4YAX , 4YBM , 4YBS , 4YBT , 4YC9 , 4ZQL
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NM_001272064 NM_001272076 NM_145076
NP_003843 NP_056989
NP_001258993 NP_001259005 NP_659542
Tripartite motif-containing 24 ( T... | https://en.wikipedia.org/wiki/TRIM24 |
1FP0 , 2RO1 , 2YVR
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Q13263
Q62318
NM_005762
NM_011588
NP_005753
NP_035718
Tripartite motif-containing 28 ( TRIM28 ), also known as transcriptional intermediary factor 1β ( TIF1β ) and KRAB-associated protein-1 ( KAP1 ), is a protein that in humans is encoded by t... | https://en.wikipedia.org/wiki/TRIM28 |
3U5M , 3U5N , 3U5O , 3U5P
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ENSG00000197323
ENSMUSG00000033014
Q9UPN9
Q99PP7
NM_015906 NM_033020
NM_001079830 NM_053170
NP_056990 NP_148980
NP_001073299 NP_444400
E3 ubiquitin-protein ligase TRIM33 , also known as (ectodermin homolog and tripartite motif-containing 33) is a protein encoded in the h... | https://en.wikipedia.org/wiki/TRIM33 |
TRISPHAT (full name tris(tetrachlorocatecholato)phosphate(1−) ) is an inorganic anion with the formula P(O 2 C 6 Cl 4 ) − 3 often prepared as the tributylammonium ( (C 4 H 9 ) 3 NH + ) or tetrabutylammonium ( (C 4 H 9 ) 4 N + salt . The anion features phosphorus (V) bonded to three tetrachlorocatecholate ( C 6 Cl 4 O 2... | https://en.wikipedia.org/wiki/TRISPHAT |
TROPI , or "Analysis of a Novel Sensory Mechanism in Root Phototropism", is an experiment on the International Space Station (ISS) to investigate the growth and development of plant seedlings under various gravity and lighting combinations. [ 1 ] It was launched on Space Shuttle Endeavour during the STS-130 mission and... | https://en.wikipedia.org/wiki/TROPI |
T-complex protein Ring Complex ( TRiC ), otherwise known as Chaperonin Containing TCP-1 ( CCT ), [ a ] is a multiprotein complex and the chaperonin of eukaryotic cells. Like the bacterial GroEL , the TRiC complex aids in the folding of ~10% of the proteome, and actin and tubulin are some of its best known substrates. [... | https://en.wikipedia.org/wiki/TRiC_(complex) |
TSE or Tris/Saline/EDTA , is a buffer solution containing a mixture of Tris base , Sodium chloride and EDTA .
In molecular biology, TSE buffers are often used in procedures involving nucleic acids . Tris-acid solutions are effective buffers for slightly basic conditions, which keep DNA deprotonated and soluble in wate... | https://en.wikipedia.org/wiki/TSE_buffer |
TSH-T 3 shunt is a feed-forward mechanism of the hypothalamic–pituitary–thyroid axis (HPT axis) in which pituitary thyroid-stimulating hormone (TSH) directly augments secretion of the biologically active thyroid hormone triiodothyronine (T 3 ) by the thyroid gland. [ 1 ] Besides stimulating production of the pro-hormon... | https://en.wikipedia.org/wiki/TSH-T3_shunt |
Through-Focus Scanning Optical Microscopy ( TSOM ) is an imaging method that produces nanometer-scale three-dimensional measurement sensitivity using a conventional bright-field optical microscope. TSOM has been introduced and maintained by Ravikiran Attota [ 1 ] at NIST . It was given an R&D 100 Award in 2010. [ 2 ] ... | https://en.wikipedia.org/wiki/TSOM |
6-Methoxy-(8- p -toluenesulfonamido)quinoline ( TSQ ) is one of the most efficient fluorescent stains for zinc (II). It was introduced by Soviet biochemists Toroptsev and Eshchenko in the early 1970s. The popularity of TSQ as physiological stain rose after seminal works by Christopher Frederickson two decades later. [ ... | https://en.wikipedia.org/wiki/TSQ |
TSUBAME was a microsatellite developed by the Tokyo Institute of Technology and Tokyo University of Science from a student design concept in 2004. [ 1 ] The satellite was designed to demonstrate new technologies for rapid attitude control, observing gamma ray bursts , and Earth observation. [ 2 ] The name, TSUBAME, mea... | https://en.wikipedia.org/wiki/TSUBAME_(satellite) |
The Time-Triggered Ethernet (SAE AS6802) (also known as TTEthernet or TTE ) standard defines a fault-tolerant synchronization strategy for building and maintaining synchronized time in Ethernet networks, and outlines mechanisms required for synchronous time-triggered packet switching for critical integrated application... | https://en.wikipedia.org/wiki/TTEthernet |
TTFB (4,5,6,7-Tetrachloro-2-trifluoromethylbenzimidazole) is a halogenated benzimidazole derivative that acts as an uncoupling agent . [ 2 ]
This biochemistry article is a stub . You can help Wikipedia by expanding it .
This article about an organic halide is a stub . You can help Wikipedia by expanding it . | https://en.wikipedia.org/wiki/TTFB_(chemical) |
TTP/A is a time-triggered real-time fieldbus protocol used for the interconnection of low-cost smart transducer nodes. In contrast to the Time-Triggered Protocol (TTP), which is a high-speed, fault-tolerant communication network intended for safety critical applications ( SAE class C), TTP/A provides a low-speed (below... | https://en.wikipedia.org/wiki/TTP/A |
TUGSAT-1 , also known as BRITE-Austria and CanX-3B , is the first Austrian satellite . It is an optical astronomy spacecraft operated by the Graz University of Technology as part of the international BRIght-star Target Explorer programme.
TUGSAT-1 was manufactured by the University of Toronto based on the Generic Nano... | https://en.wikipedia.org/wiki/TUGSAT-1 |
Terminal deoxynucleotidyl transferase dUTP nick end labeling ( TUNEL ) is a method for detecting DNA fragmentation by labeling the 3′- hydroxyl termini in the double-strand DNA breaks generated during apoptosis . [ 1 ] [ 2 ]
TUNEL is a method for detecting apoptotic DNA fragmentation, widely used to identify and quant... | https://en.wikipedia.org/wiki/TUNEL_assay |
TURBOMOLE is an ab initio computational chemistry program that implements various quantum chemistry methods. It was initially developed by the group of Prof. Reinhart Ahlrichs at the University of Karlsruhe . In 2007, TURBOMOLE GmbH, founded by R. Ahlrichs, F. Furche, C. Hättig, W. Klopper, M. Sierka, and F. Weigend, t... | https://en.wikipedia.org/wiki/TURBOMOLE |
Televisión Azteca, S.A.B. de C.V. , commonly known as TV Azteca , is a Mexican multimedia conglomerate owned by Grupo Salinas . It is the second-largest mass media company in Mexico after Televisa . [ 1 ] [ 2 ] It primarily competes with Televisa as well as some local operators. It owns two national television networks... | https://en.wikipedia.org/wiki/TV_Azteca |
A television accessory ( TV accessory ) is an accessory that is used in conjunction with a television (TV) or other compatible display devices and is intended to either improve the user experience or to offer new possibilities of using it.
The first TV accessory with which owners could actively influence the content d... | https://en.wikipedia.org/wiki/TV_accessory |
A TV gateway (also called network TV tuner) is a television headend to a network UPnP router that receives live digital video broadcast (DVB) MPEG transport streams (channels) from terrestrial aerials, satellite dishes, or cable feeds and converts them into IP streams for distribution over an IP network .
TV gateways ... | https://en.wikipedia.org/wiki/TV_gateway |
Two Wide-Angle Imaging Neutral-Atom Spectrometers ( TWINS ) are a pair of NASA instruments aboard two United States National Reconnaissance Office (NRO) satellites in Molniya orbits . TWINS was designed to provide stereo images of the Earth's ring current . The first instrument, TWINS-1 , was launched aboard USA-184 on... | https://en.wikipedia.org/wiki/TWINS |
TYPSET is an early document editor that was used with the 1964-released RUNOFF program, one of the earliest text formatting programs to see significant use. [ 1 ]
Of two earlier print/formatting programs DITTO and TJ-2 , only the latter had, and introduced, text justification ; RUNOFF also added pagination .
The name... | https://en.wikipedia.org/wiki/TYPSET_and_RUNOFF |
The T-Layout is an architectural and design concept for web applications , specifically tailored to improve the user experience on mobile devices. It features a horizontally scrollable container divided into three distinct sections, each spanning the full width of the screen, and was developed to optimise space usage a... | https://en.wikipedia.org/wiki/T_Layout |
T cells are one of the important types of white blood cells of the immune system and play a central role in the adaptive immune response . T cells can be distinguished from other lymphocytes by the presence of a T-cell receptor (TCR) on their cell surface .
T cells are born from hematopoietic stem cells , [ 1 ] found ... | https://en.wikipedia.org/wiki/T_cell |
The T centre is a radiation damage centre in silicon composed of a carbon-carbon pair (C-C) sharing a substitutional site of the silicon lattice. Additionally, one of the substitutional carbon atoms is bonded with a hydrogen atom while the other carbon contains an unpaired electron in the ground state of a dangling bon... | https://en.wikipedia.org/wiki/T_centre |
The T helper cells ( T h cells ), also known as CD4 + cells or CD4-positive cells , are a type of T cell that play an important role in the adaptive immune system . They aid the activity of other immune cells by releasing cytokines . They are considered essential in B cell antibody class switching , breaking cross-tole... | https://en.wikipedia.org/wiki/T_helper_cell |
T independent antigens elicit antibody production by B lymphocytes without T lymphocyte involvement. There are two distinct subgroups of TI antigens, different in mechanism of activating B lymphocytes: TI-1 antigen , which has an activity that can directly activate B cells and TI-2 antigen , which has highly repetitive... | https://en.wikipedia.org/wiki/T_independent_antigen_(TI) |
A T memory stem cell (T SCM ) is a type of long-lived memory T cell with the ability to reconstitute the full diversity of memory and effector T cell subpopulations as well as to maintain their own pool through self-renewal . First described in mice in 2009 [ 1 ] then in humans [ 2 ] represent a cell type that has resh... | https://en.wikipedia.org/wiki/T_memory_stem_cell |
Tantalum(V) iodide is the inorganic compound with the formula Ta 2 I 10 . Its name comes from the compound's empirical formula , TaI 5 . [ 2 ] It is a diamagnetic, black solid that hydrolyses readily. The compound adopts an edge-shared bioctahedral structure, which means that two TaI 5 units are joined by a pair of io... | https://en.wikipedia.org/wiki/Ta2I10 |
Tantalum pentoxide , also known as tantalum (V) oxide, is the inorganic compound with the formula Ta 2 O 5 . It is a white solid that is insoluble in all solvents but is attacked by strong bases and hydrofluoric acid . Ta 2 O 5 is an inert material with a high refractive index and low absorption (i.e. colourless), whic... | https://en.wikipedia.org/wiki/Ta2O5 |
Tantalum(V) bromide is the inorganic compound with the formula Ta 2 Br 10 . Its name comes from the compound's empirical formula , TaBr 5 . [ 2 ] It is a diamagnetic, orange solid that hydrolyses readily. The compound adopts an edge-shared bioctahedral structure, which means that two TaBr 5 units are joined by a pair o... | https://en.wikipedia.org/wiki/TaBr5 |
Tantalum(III) chloride or tantalum trichloride is non-stoichiometric chemical compound with a range of composition from TaCl 2.9 to TaCl 3.1 [ 2 ] Anionic and neutral clusters containing Ta(III) chloride include [Ta 6 Cl 18 ] 4− and [Ta 6 Cl 14 ](H 2 O) 4 . [ 3 ]
Tantalum(III) chloride is formed by reducing tantalum(V... | https://en.wikipedia.org/wiki/TaCl3 |
Tantalum(V) chloride , also known as tantalum pentachloride , is an inorganic compound with the formula TaCl 5 . It takes the form of a white powder, [ contradictory ] [ not verified in body ] and is commonly used as a starting material in tantalum chemistry. It readily hydrolyzes to form tantalum(V) oxytrichloride ( T... | https://en.wikipedia.org/wiki/TaCl5 |
Tantalum(V) fluoride is the inorganic compound with the formula Ta F 5 . It is one of the principal molecular compounds of tantalum . Characteristic of some other pentafluorides, the compound is volatile but exists as a tetramer in the solid state.
TaF 5 is prepared by treating tantalum metal with fluorine gas. [ 2 ]
... | https://en.wikipedia.org/wiki/TaF5 |
Tantalum(V) iodide is the inorganic compound with the formula Ta 2 I 10 . Its name comes from the compound's empirical formula , TaI 5 . [ 2 ] It is a diamagnetic, black solid that hydrolyses readily. The compound adopts an edge-shared bioctahedral structure, which means that two TaI 5 units are joined by a pair of io... | https://en.wikipedia.org/wiki/TaI5 |
Tantalum nitride (TaN) is a chemical compound , a nitride of tantalum . There are multiple phases of compounds, stoichimetrically from Ta 2 N to Ta 3 N 5 , including TaN.
As a thin film TaN find use as a diffusion barrier and insulating layer between copper interconnects in the back end of line of computer chips. Tant... | https://en.wikipedia.org/wiki/TaN |
Tantalum(IV) sulfide is an inorganic compound with the formula Ta S 2 . It is a layered compound with three-coordinate sulfide centres and trigonal prismatic or octahedral metal centres. [ 2 ] It is structurally similar to molybdenum disulfide MoS 2 , and numerous other transition metal dichalcogenides . Tantalum disul... | https://en.wikipedia.org/wiki/TaS2 |
Tantalum telluride ( Ta Te 2 ) is a chemical compound of tantalum and tellurium . Tantalum also forms a tantalum rich telluride with the approximate formula Ta 1.6 Te that is unusual in that it forms dodecagonal chalcogenide quasicrystals , a formation that cannot occur in a normal crystal because it does not result in... | https://en.wikipedia.org/wiki/TaTe2 |
Tabernanthe iboga ( iboga ) is an evergreen rainforest shrub native to Central Africa. A member of the Apocynaceae family indigenous to Gabon , the Democratic Republic of Congo , and the Republic of Congo , it is cultivated across Central Africa for its medicinal and other effects.
In African traditional medicine and ... | https://en.wikipedia.org/wiki/Tabernanthe_iboga |
This is a table of Clebsch–Gordan coefficients used for adding angular momentum values in quantum mechanics . The overall sign of the coefficients for each set of constant j 1 {\displaystyle j_{1}} , j 2 {\displaystyle j_{2}} , j {\displaystyle j} is arbitrary to some degree and has been fixed according to the Condon–S... | https://en.wikipedia.org/wiki/Table_of_Clebsch–Gordan_coefficients |
This is a compilation of published detonation velocities for various high explosive compounds. Detonation velocity is the speed with which the detonation shock wave travels through the explosive. It is a key, directly measurable indicator of explosive performance, but depends on density which must always be specified, ... | https://en.wikipedia.org/wiki/Table_of_explosive_detonation_velocities |
The following table lists many specialized symbols commonly used in modern mathematics , ordered by their introduction date. The table can also be ordered alphabetically by clicking on the relevant header title. | https://en.wikipedia.org/wiki/Table_of_mathematical_symbols_by_introduction_date |
This is a table of permselectivity for different substances in the glomerulus of the kidney in renal filtration . | https://en.wikipedia.org/wiki/Table_of_permselectivity_for_different_substances |
The connected 3-regular ( cubic ) simple graphs are listed for small vertex numbers.
The number of connected simple cubic graphs on 4, 6, 8, 10, ... vertices is 1, 2, 5, 19, ... (sequence A002851 in the OEIS ). A classification according to edge connectivity is made as follows: the 1-connected and 2-connected graphs... | https://en.wikipedia.org/wiki/Table_of_simple_cubic_graphs |
Soil biology is the study of microbial and faunal activity and ecology in soil . Soil life , soil biota , soil fauna , or edaphon is a collective term that encompasses all organisms that spend a significant portion of their life cycle within a soil profile, or at the soil- litter interface.
These organisms include ear... | https://en.wikipedia.org/wiki/Table_of_soil_life |
The values below are standard apparent reduction potentials (E°') for electro-biochemical half-reactions measured at 25 °C, 1 atmosphere and a pH of 7 in aqueous solution . [ 1 ] [ 2 ]
The actual physiological potential depends on the ratio of the reduced ( Red ) and oxidized ( Ox ) forms according to the Nernst equat... | https://en.wikipedia.org/wiki/Table_of_standard_reduction_potentials_for_half-reactions_important_in_biochemistry |
Common thermodynamic equations and quantities in thermodynamics , using mathematical notation , are as follows:
Many of the definitions below are also used in the thermodynamics of chemical reactions .
τ = k B ( ∂ U / ∂ S ) N {\displaystyle \tau =k_{\text{B}}\left(\partial U/\partial S\right)_{N}} 1 / τ = 1 / k B ( ∂... | https://en.wikipedia.org/wiki/Table_of_thermodynamic_equations |
This is a table of volume of distribution (V d ) for various medication . For comparison, those with a V d L/kg body weight of less than 0.2 are mainly distributed in blood plasma , 0.2-0.7 mostly in the extracellular fluid and those with more than 0.7 are distributed throughout total body water. | https://en.wikipedia.org/wiki/Table_of_volume_of_distribution_for_drugs |
David Bierens de Haan (3 May 1822, in Amsterdam – 12 August 1895, in Leiden ) was a Dutch mathematician and historian of science .
Bierens de Haan was a son of the rich merchant Abraham Pieterszoon de Haan (1795–1880) and Catharina Jacoba Bierens (1797–1835). In 1843 he completed a study in the exact sciences and rece... | https://en.wikipedia.org/wiki/Tables_d'intégrales_définies |
A tablet (also known as a pill ) is a pharmaceutical oral dosage form ( oral solid dosage , or OSD) or solid unit dosage form. Tablets may be defined as the solid unit dosage form of medication with suitable excipients . It comprises a mixture of active substances and excipients, usually in powder form, that are presse... | https://en.wikipedia.org/wiki/Tablet_(pharmacy) |
Tablet hardness testing is a laboratory technique used by the pharmaceutical industry to determine the breaking point and structural integrity of a tablet and find out how it changes "under conditions of storage, transportation, packaging and handling before usage" [ 1 ] The breaking point of a tablet is based on its s... | https://en.wikipedia.org/wiki/Tablet_hardness_testing |
A tablet press is a mechanical device that compresses powder into tablets of uniform size and weight. A tablet press can be used to manufacture tablets of a wide variety of materials, including pharmaceuticals , nutraceuticals , cleaning products, industrial pellets and cosmetics . To form a tablet, the granulated powd... | https://en.wikipedia.org/wiki/Tablet_press |
The Tac-Promoter (abbreviated as Ptac ), or tac vector is a synthetically produced DNA promoter , produced from the combination of promoters from the trp and lac operons. [ 1 ] It is commonly used for protein production in Escherichia coli . [ 2 ]
Two hybrid promoters functional in Escherichia coli were constructed. T... | https://en.wikipedia.org/wiki/Tac-Promoter |
The tach(ometer) timer is an instrument used in aviation to accumulate the total number of revolutions performed by the engine. The unit of measure is equivalent to the number of hours of running at a certain, specific reference speed of rotation. If the reference speed of rotation is 2400 RPM then the timer runs in ... | https://en.wikipedia.org/wiki/Tach_timer |
Tacheometry ( / ˌ t æ k i ˈ ɒ m ɪ t r i / ; from Greek for "quick measure") is a system of rapid surveying , by which the horizontal and vertical positions of points on the Earth's surface relative to one another are determined using a tacheometer (a form of theodolite ). It is used without a chain or tape for distance... | https://en.wikipedia.org/wiki/Tacheometry |
A tachograph is a device fitted to a vehicle that automatically records its speed and distance, together with the driver's activity selected from a choice of modes. The drive mode is activated automatically when the vehicle is in motion, and modern tachograph heads usually default to the other work mode upon coming to ... | https://en.wikipedia.org/wiki/Tachograph |
A tachometer ( revolution-counter , tach , rev-counter , RPM gauge ) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. [ 1 ] The device usually displays the revolutions per minute (RPM) on a calibrated analogue dial, but digital displays are increasingly common.
The word... | https://en.wikipedia.org/wiki/Tachometer |
Tachyhydrite is an unstable mineral, a hydrous chloride of calcium and magnesium with formula: Ca Mg 2 Cl 6 ·12 H 2 O . It is a rare component of marine evaporite salt deposits. Upon exposure to moist air it rapidly deliquesces and dissolves.
It forms a colorless to yellow trigonal crystal with a vitreous luster. It... | https://en.wikipedia.org/wiki/Tachyhydrite |
There are three known mammalian tachykinin receptors termed NK 1 , NK 2 and NK 3 . All are members of the 7 transmembrane G-protein coupled receptor family and induce the activation of phospholipase C , producing inositol triphosphate (so called G q -coupled).
Inhibitors of NK-1, known as NK-1 receptor antagonists , c... | https://en.wikipedia.org/wiki/Tachykinin_receptor |
Tacit Networks, Inc. is an I.T. company based in South Plainfield, New Jersey . [ 1 ] It was founded in 2000.
Their product lines are:
On January 30, 2004, Tacit Networks acquired the assets of AttachStor . [ 2 ] The AttachStor technology provided the basis for the email acceleration feature in the iShared product.
... | https://en.wikipedia.org/wiki/Tacit_Networks |
Tacit collusion is a collusion between competitors who do not explicitly exchange information but achieve an agreement about coordination of conduct. [ 1 ] There are two types of tacit collusion: concerted action and conscious parallelism . [ 2 ] [ 3 ] In a concerted action also known as concerted activity, [ 4 ] compe... | https://en.wikipedia.org/wiki/Tacit_collusion |
The Tactical Airborne Reconnaissance Pod System ( TARPS ) was a large and sophisticated camera pod carried by the Grumman F-14 Tomcat . [ N 1 ] It contains three camera bays with different type cameras which are pointed down at passing terrain. It was originally designed to provide an interim aerial reconnaissance capa... | https://en.wikipedia.org/wiki/Tactical_Airborne_Reconnaissance_Pod_System |
A tactical air navigation system , commonly referred to by the acronym TACAN , is a navigation system initially designed for naval aircraft to acquire moving landing platforms (i.e., ships) and later expanded for use by other military aircraft. It provides the user with bearing and distance (slant-range or hypotenuse) ... | https://en.wikipedia.org/wiki/Tactical_air_navigation_system |
The tactical diameter of a ship is the distance:
The ratio of the tactical diameter divided by the ship's length between perpendiculars gives a dimensionless parameter which can be used to compare ships maneuverability.
This naval article is a stub . You can help Wikipedia by expanding it . | https://en.wikipedia.org/wiki/Tactical_diameter |
Tacticity (from Greek : τακτικός , romanized : taktikos , "relating to arrangement or order") is the relative stereochemistry of adjacent chiral centers within a macromolecule . [ 1 ] [ better source needed ] The practical significance of tacticity rests on the effects on the physical properties of the polymer . [ not ... | https://en.wikipedia.org/wiki/Tacticity |
Tactile graphics , including tactile pictures , tactile diagrams , tactile maps , and tactile graphs , are images that use raised surfaces so that a visually impaired person can feel them. They are used to convey non-textual information such as maps, paintings, graphs and diagrams.
Tactile graphics can be seen as a su... | https://en.wikipedia.org/wiki/Tactile_graphic |
A tactile transducer or " bass shaker " is a device which is made on the principle that low bass frequencies can be felt as well as heard. They can be compared with a common loudspeaker , just that the diaphragm is missing. Instead, another object is used as a diaphragm. A shaker transmits low-frequency vibrations into... | https://en.wikipedia.org/wiki/Tactile_transducer |
Tactoids are liquid crystal microdomains nucleated in isotropic phases, which can be distinguished as spherical or spindle-shaped birefringent microdroplets under polarized light microscopy . Tactoids are a transition state between isotropic and macroscopic liquid crystalline phases. The first observation of tactoids w... | https://en.wikipedia.org/wiki/Tactoid |
Tadashi Nakayama or Tadasi Nakayama ( 中山 正 , Nakayama Tadashi , July 26, 1912, Tokyo Prefecture – June 5, 1964, Nagoya ) was a mathematician who made important contributions to representation theory .
He received his degrees from Tokyo University and Osaka University and held permanent positions at Osaka University an... | https://en.wikipedia.org/wiki/Tadashi_Nakayama_(mathematician) |
tado° GmbH is a German technology company headquartered in Munich (Germany) and a manufacturer of home thermostats and air conditioning controls.
tado° was founded in Munich by Christian Deilmann, Johannes Schwarz and Valentin Sawadski in September 2011. [ 1 ] The company name is derived from the Japanese salutation "... | https://en.wikipedia.org/wiki/Tado° |
The Tafel equation is an equation in electrochemical kinetics relating the rate of an electrochemical reaction to the overpotential . [ 1 ] The Tafel equation was first deduced experimentally and was later shown to have a theoretical justification. The equation is named after Swiss chemist Julius Tafel .
It describes ... | https://en.wikipedia.org/wiki/Tafel_equation |
A chip log , also called common log , [ 1 ] ship log , or just log , is a navigation tool mariners use to estimate the speed of a vessel through water. The word knot , to mean nautical mile per hour , derives from this measurement method.
All nautical instruments that measure the speed of a ship through water are kno... | https://en.wikipedia.org/wiki/Taffrail_log |
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