Titanium nitride (TiN) is a ceramic compound known for its exceptional hardness, wear resistance, and high melting point. It is synthesized through various methods, including:
- **Chemical Vapor Deposition (CVD):** Involves reacting titanium tetrachloride (TiCl4) with ammonia (NH3) at elevated temperatures, forming TiN as a thin film on a substrate.
- **Physical Vapor Deposition (PVD):** Methods like sputtering or ion plating involve bombarding a titanium target with ions, leading to the deposition of TiN onto a substrate.
- **Powder Metallurgy:** Titanium and nitrogen powders are mixed and sintered at high temperatures to form a bulk TiN material.
TiN exhibits remarkable properties due to its strong Ti-N bonds, leading to:
- **High Hardness:** TiN's hardness rivals that of ceramics and surpasses that of steel, making it ideal for wear-resistant coatings.
- **High Melting Point:** TiN's stability at elevated temperatures makes it useful in high-temperature applications.
- **Excellent Thermal Conductivity:** This property aids in heat dissipation, enhancing performance in demanding environments.
- **Biocompatibility:** TiN's inertness and resistance to corrosion make it suitable for medical implants.
The importance of TiN stems from its wide-ranging applications, including:
- **Tool Coatings:** TiN coatings are applied to cutting tools, increasing their durability and lifespan.
- **Medical Implants:** TiN coatings on surgical instruments and implants enhance biocompatibility and prevent corrosion.
- **Optical Coatings:** TiN's optical properties make it valuable for reflective coatings in solar cells and other devices.
- **Decorative Coatings:** TiN's golden color is often used for aesthetic purposes on jewelry and watches.
The extensive research on TiN focuses on:
- **Improving Synthesis Techniques:** Exploring methods for creating TiN with desired properties and uniform coatings.
- **Enhancing Properties:** Modifying TiN's structure or composition to achieve superior hardness, wear resistance, or other desired characteristics.
- **Expanding Applications:** Investigating new uses for TiN, such as in electronics, energy storage, and aerospace components.'
titanium nitride: RN given refers to unspecified MF [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]
| ID Source | ID |
|---|---|
| PubMed CID | 93091 |
| MeSH ID | M0321612 |
| Synonym |
|---|
| titanium nitride |
| 25583-20-4 |
| titanium nitride, <3 mum |
| titanium nitride (tin) |
| azanylidynetitanium |
| 6rw464feff , |
| einecs 247-117-5 |
| unii-6rw464feff |
| DTXSID8067109 |
| titanium nitride (tin), >97% nano |
| titanium nitride tin grade k 25 (h?gan?s) |
| titanium nitride sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick |
| titanium nitride tin grade a (h?gan?s) |
| titanium nitride tin grade c (h?gan?s) |
| titanium nitride tin grade b (h?gan?s) |
| mfcd00049596 |
| titannitrid |
| NRTOMJZYCJJWKI-UHFFFAOYSA-N |
| Q415638 |
| titanium nitride sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis) |
| titanium nitride sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis) |
| zirconia, magnesia stabilized (mgo + zro2) powder |
| calcium sulfide (cas) sputtering targets |
| titanium nitride tin grade k 65 (h?gan?s) |
| titanium nitride tin grade k 80 (h?gan?s) |
| Timeframe | Studies, This Drug (%) | All Drugs % |
|---|---|---|
| pre-1990 | 10 (3.30) | 18.7374 |
| 1990's | 32 (10.56) | 18.2507 |
| 2000's | 66 (21.78) | 29.6817 |
| 2010's | 157 (51.82) | 24.3611 |
| 2020's | 38 (12.54) | 2.80 |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be moderate demand-to-supply ratio for research on this compound.
| This Compound (25.14) All Compounds (24.57) |
| Publication Type | This drug (%) | All Drugs (%) |
|---|---|---|
| Trials | 14 (4.27%) | 5.53% |
| Reviews | 7 (2.13%) | 6.00% |
| Case Studies | 8 (2.44%) | 4.05% |
| Observational | 1 (0.30%) | 0.25% |
| Other | 298 (90.85%) | 84.16% |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|---|---|---|---|---|
| ammonium hydroxide azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2. | 2.49 | 2 | 0 | azane; gas molecular entity; mononuclear parent hydride | EC 3.5.1.4 (amidase) inhibitor; metabolite; mouse metabolite; neurotoxin; NMR chemical shift reference compound; nucleophilic reagent; refrigerant |
| methane Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed). methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC). | 3.18 | 5 | 0 | alkane; gas molecular entity; mononuclear parent hydride; one-carbon compound | bacterial metabolite; fossil fuel; greenhouse gas |
| hydrochloric acid Hydrochloric Acid: A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE.. hydrogen chloride : A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms. | 2.08 | 1 | 0 | chlorine molecular entity; gas molecular entity; hydrogen halide; mononuclear parent hydride | mouse metabolite |
| gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid. | 2.15 | 1 | 0 | trihydroxybenzoic acid | antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant metabolite |
| lactic acid Lactic Acid: A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed). 2-hydroxypropanoic acid : A 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group. | 2.01 | 1 | 0 | 2-hydroxy monocarboxylic acid | algal metabolite; Daphnia magna metabolite |
| hydrogen Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond. | 2.53 | 2 | 0 | elemental hydrogen; elemental molecule; gas molecular entity | antioxidant; electron donor; food packaging gas; fuel; human metabolite |
| nickel Nickel: A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.. nickel ion : A nickel atom having a net electric charge.. nickel atom : Chemical element (nickel group element atom) with atomic number 28. | 6 | 25 | 1 | metal allergen; nickel group element atom | epitope; micronutrient |
| nitric acid Nitric Acid: Nitric acid (HNO3). A colorless liquid that is used in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Continued exposure to vapor may cause chronic bronchitis; chemical pneumonitis may occur. (From Merck Index, 11th ed). nitric acid : A nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms. | 2.08 | 1 | 0 | nitrogen oxoacid | protic solvent; reagent |
| nitrites Nitrites: Salts of nitrous acid or compounds containing the group NO2-. The inorganic nitrites of the type MNO2 (where M=metal) are all insoluble, except the alkali nitrites. The organic nitrites may be isomeric, but not identical with the corresponding nitro compounds. (Grant & Hackh's Chemical Dictionary, 5th ed) | 2.13 | 1 | 0 | monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species | human metabolite |
| phenol [no description available] | 2.08 | 1 | 0 | phenols | antiseptic drug; disinfectant; human xenobiotic metabolite; mouse metabolite |
| erythrosine Fluoresceins: A family of spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one derivatives. These are used as dyes, as indicators for various metals, and as fluorescent labels in immunoassays. | 2.05 | 1 | 0 | ||
| haloperidol Haloperidol: A phenyl-piperidinyl-butyrophenone that is used primarily to treat SCHIZOPHRENIA and other PSYCHOSES. It is also used in schizoaffective disorder, DELUSIONAL DISORDERS, ballism, and TOURETTE SYNDROME (a drug of choice) and occasionally as adjunctive therapy in INTELLECTUAL DISABILITY and the chorea of HUNTINGTON DISEASE. It is a potent antiemetic and is used in the treatment of intractable HICCUPS. (From AMA Drug Evaluations Annual, 1994, p279). haloperidol : A compound composed of a central piperidine structure with hydroxy and p-chlorophenyl substituents at position 4 and an N-linked p-fluorobutyrophenone moiety. | 2 | 1 | 0 | aromatic ketone; hydroxypiperidine; monochlorobenzenes; organofluorine compound; tertiary alcohol | antidyskinesia agent; antiemetic; dopaminergic antagonist; first generation antipsychotic; serotonergic antagonist |
| urethane [no description available] | 1.97 | 1 | 0 | carbamate ester | fungal metabolite; mutagen |
| edetic acid Edetic Acid: A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive. | 2.04 | 1 | 0 | ethylenediamine derivative; polyamino carboxylic acid; tetracarboxylic acid | anticoagulant; antidote; chelator; copper chelator; geroprotector |
| methylene blue Methylene Blue: A compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene blue is used as a bacteriologic stain and as an indicator. It inhibits GUANYLATE CYCLASE, and has been used to treat cyanide poisoning and to lower levels of METHEMOGLOBIN.. methylene blue : An organic chloride salt having 3,7-bis(dimethylamino)phenothiazin-5-ium as the counterion. A commonly used dye that also exhibits antioxidant, antimalarial, antidepressant and cardioprotective properties. | 2.06 | 1 | 0 | organic chloride salt | acid-base indicator; antidepressant; antimalarial; antimicrobial agent; antioxidant; cardioprotective agent; EC 1.4.3.4 (monoamine oxidase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; EC 4.6.1.2 (guanylate cyclase) inhibitor; fluorochrome; histological dye; neuroprotective agent; physical tracer |
| rhodamine b rhodamine B: RN & N1 from 9th CI Form Index; RN given refers to parent cpd; structure in Merck Index, 9th ed, #7973; TETRAETHYLRHODAMINE was see RHODAMINES 1975-93; use RHODAMINES to search TETRAETHYLRHODAMINE 1975-93. rhodamine B : An organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome. | 2.06 | 1 | 0 | organic chloride salt; xanthene dye | fluorescent probe; fluorochrome; histological dye |
| thiazoles [no description available] | 2.96 | 4 | 0 | 1,3-thiazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene | |
| silicon carbide silicon carbide: fibers used for reinforcement of porcelain crowns; a feldspathic body (gingival) porcelain; used to coat titanium hip prostheses | 2.76 | 3 | 0 | organosilicon compound | |
| cyanogen cyanogen: structure. oxalonitrile : A dinitrile that is ethane substituted by two cyano groups. | 2.31 | 1 | 0 | dinitrile; pseudohalogen | |
| durapatite Durapatite: The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.. hydroxylapatite : A phosphate mineral with the formula Ca5(PO4)3(OH). | 3.17 | 5 | 0 | ||
| hydrofluoric acid Hydrofluoric Acid: Hydrofluoric acid. A solution of hydrogen fluoride in water. It is a colorless fuming liquid which can cause painful burns.. hydrogen fluoride : A diatomic molecule containing covalently bonded hydrogen and fluorine atoms.. organofluorine compound : An organofluorine compound is a compound containing at least one carbon-fluorine bond. | 2.08 | 1 | 0 | hydrogen halide; mononuclear parent hydride | NMR chemical shift reference compound |
| iridium Iridium: A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22. | 2.94 | 4 | 0 | cobalt group element atom; platinum group metal atom | |
| molybdenum Molybdenum: A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.95. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase. | 2.37 | 2 | 0 | chromium group element atom | micronutrient |
| neodymium Neodymium: An element of the rare earth family of metals. It has the atomic symbol Nd, atomic number 60, and atomic weight 144.24, and is used in industrial applications. | 2.49 | 2 | 0 | f-block element atom; lanthanoid atom | |
| niobium Niobium: A metal element atomic number 41, atomic weight 92.906, symbol Nb. | 3.36 | 6 | 0 | vanadium group element atom | |
| platinum Platinum: A heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as alutiae. | 3.47 | 7 | 0 | elemental platinum; nickel group element atom; platinum group metal atom | |
| rhodium Rhodium: A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh.. rhodium atom : A cobalt group element atom of atomic number 45. | 2.1 | 1 | 0 | cobalt group element atom | |
| ruthenium Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM. | 2.47 | 2 | 0 | iron group element atom; platinum group metal atom | |
| silver Silver: An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA. | 3.7 | 9 | 0 | copper group element atom; elemental silver | Escherichia coli metabolite |
| tantalum Tantalum: A rare metallic element, atomic number 73, atomic weight 180.948, symbol Ta. It is a noncorrosive and malleable metal that has been used for plates or disks to replace cranial defects, for wire sutures, and for making prosthetic devices. | 2.08 | 1 | 0 | vanadium group element atom | |
| titanium Titanium: A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures. | 15.17 | 300 | 13 | titanium group element atom | |
| tungsten Tungsten: A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus. | 1.98 | 1 | 0 | chromium group element atom | micronutrient |
| chromium Chromium: A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.. chromium ion : An chromium atom having a net electric charge.. chromium atom : A chromium group element atom that has atomic number 24. | 4.94 | 8 | 1 | chromium group element atom; metal allergen | micronutrient |
| gold Gold: A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts. | 4.1 | 13 | 0 | copper group element atom; elemental gold | |
| hafnium Hafnium: A metal element of atomic number 72 and atomic weight 178.49, symbol Hf. | 2.05 | 1 | 0 | titanium group element atom | |
| vanadium Vanadium: A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs. | 2.76 | 3 | 0 | elemental vanadium; vanadium group element atom | micronutrient |
| zirconium Zirconium: A rather rare metallic element with atomic number 40, atomic weight 91.224, and symbol Zr. | 5.59 | 16 | 1 | titanium group element atom | |
| titanium tetrachloride titanium tetrachloride: RN given refers to TiCl4 | 2.02 | 1 | 0 | ||
| tricalcium phosphate tricalcium phosphate: a form of tricalcium phosphate used as bioceramic bone replacement material; see also records for alpha-tricalcium phosphate, beta-tricalcium phosphate, calcium phosphate; apatitic tricalcium phosphate Ca9(HPO4)(PO4)5(OH) is the calcium orthophosphate leading to beta tricalcium phosphate Ca3(PO4)2 (b-TCP). calcium phosphate : A calcium salt composed of calcium and phosphate/diphosphate ions; present in milk and used for the mineralisation of calcified tissues. | 3.02 | 4 | 0 | calcium phosphate | |
| fluorine Fluorine: A nonmetallic, diatomic gas that is a trace element and member of the halogen family. It is used in dentistry as fluoride (FLUORIDES) to prevent dental caries. | 7.46 | 2 | 0 | diatomic fluorine; gas molecular entity | NMR chemical shift reference compound |
| fluorosulfonic acid perfluorosulfonic acid: sulfonated tetrafluoroethylene-based fluoropolymer–copolymer | 2.6 | 1 | 0 | sulfur oxoacid | NMR solvent |
| ozone Ozone: The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE).. ozone : An elemental molecule with formula O3. An explosive, pale blue gas (b.p. -112degreeC) that has a characteristic, pungent odour, it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. It is an antimicrobial agent used in the production of bottled water, as well as in the treatment of meat, poultry and other foodstuffs. | 2.13 | 1 | 0 | elemental molecule; gas molecular entity; reactive oxygen species; triatomic oxygen | antiseptic drug; disinfectant; electrophilic reagent; greenhouse gas; mutagen; oxidising agent; tracer |
| titanium dioxide titanium dioxide: used medically as protectant against externally caused irritation & sunlight; high concentrations of dust may cause irritation to respiratory tract; RN given refers to titanium oxide (TiO2); structure. titanium dioxide : A titanium oxide with the formula TiO2. A naturally occurring oxide sourced from ilmenite, rutile and anatase, it has a wide range of applications. | 6.61 | 18 | 1 | titanium oxides | food colouring |
| fluorides [no description available] | 2.77 | 3 | 0 | halide anion; monoatomic fluorine | |
| thiazolyl blue thiazolyl blue: RN & II refers to bromide. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide : The bromide salt of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium. | 2.96 | 4 | 0 | organic bromide salt | colorimetric reagent; dye |
| iridium oxide iridium oxide: RN given refers to Ir-O2 | 2.46 | 2 | 0 | ||
| aluminum nitride [no description available] | 2.42 | 2 | 0 | nitride | |
| fibrinogen Fibrinogen: Plasma glycoprotein clotted by thrombin, composed of a dimer of three non-identical pairs of polypeptide chains (alpha, beta, gamma) held together by disulfide bonds. Fibrinogen clotting is a sol-gel change involving complex molecular arrangements: whereas fibrinogen is cleaved by thrombin to form polypeptides A and B, the proteolytic action of other enzymes yields different fibrinogen degradation products.. D-iditol : The D-enantiomer of iditol. | 2.38 | 2 | 0 | iditol | fungal metabolite |
| zirconium nitride [no description available] | 2.17 | 1 | 0 | nitride | |
| 2,2',4,4'-tetrabromodiphenyl ether [no description available] | 2.07 | 1 | 0 | aromatic ether; organobromine compound | |
| cobalt Cobalt: A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.. cobalt(1+) : A monovalent inorganic cation obtained from cobalt.. cobalt atom : A cobalt group element atom that has atomic number 27. | 4.91 | 8 | 1 | cobalt group element atom; metal allergen | micronutrient |
| diacetyldichlorofluorescein diacetyldichlorofluorescein: stable storage form of dichlorofluorescein | 2.05 | 1 | 0 | ||
| gallium nitride [no description available] | 2.11 | 1 | 0 | ||
| niobium pentoxide [no description available] | 2.25 | 1 | 0 | ||
| c & b metabond Super-bond: an adhesive resin composed of 4-methacryloxyethyltrimellitic anhydride (4-META), methylmethacrylates (MMA) and tri-n-butylborane (TBB) | 2 | 1 | 0 | ||
| methacryloyloxydecyl dihydrogen phosphate methacryloyloxydecyl dihydrogen phosphate: structure given in first source | 2 | 1 | 0 | ||
| hydroxyl radical Hydroxyl Radical: The univalent radical OH. Hydroxyl radical is a potent oxidizing agent. | 2.06 | 1 | 0 | oxygen hydride; oxygen radical; reactive oxygen species | |
| biotin vitamin B7 : Any member of a group of vitamers that belong to the chemical structural class called biotins that exhibit biological activity against vitamin B7 deficiency. Vitamin B7 deficiency is very rare in individuals who take a normal balanced diet. Foods rich in biotin are egg yolk, liver, cereals, vegetables (spinach, mushrooms) and rice. Symptoms associated with vitamin B7 deficiency include thinning hair, scaly skin rashes around eyes, nose and mouth, and brittle nails. The vitamers include biotin and its ionized and salt forms. | 2.17 | 1 | 0 | biotins; vitamin B7 | coenzyme; cofactor; Escherichia coli metabolite; fundamental metabolite; human metabolite; mouse metabolite; nutraceutical; prosthetic group; Saccharomyces cerevisiae metabolite |
| lignin Lignin: The most abundant natural aromatic organic polymer found in all vascular plants. Lignin together with cellulose and hemicellulose are the major cell wall components of the fibers of all wood and grass species. Lignin is composed of coniferyl, p-coumaryl, and sinapyl alcohols in varying ratios in different plant species. (From Merck Index, 11th ed). lignin : A polyphenylpropanoid derived from three monolignol monomers: trans-p-coumaryl alcohol, coniferol and trans-sinapyl alcohol. There is extensive cross-linking and no defined primary structure. | 2.1 | 1 | 0 | ||
| hafnia Hafnia: A genus of straight, gram-negative bacterial rods which are facultatively anaerobic and motile by peritrichous flagella. This genus is found in human and animal feces, soil, water, and dairy products. It is an opportunistic pathogen in humans. (From Bergey's Manual of Determinative Bacteriology, 9th ed) | 2.05 | 1 | 0 | ||
| bromochloroacetic acid Keratins: A class of fibrous proteins or scleroproteins that represents the principal constituent of EPIDERMIS; HAIR; NAILS; horny tissues, and the organic matrix of tooth ENAMEL. Two major conformational groups have been characterized, alpha-keratin, whose peptide backbone forms a coiled-coil alpha helical structure consisting of TYPE I KERATIN and a TYPE II KERATIN, and beta-keratin, whose backbone forms a zigzag or pleated sheet structure. alpha-Keratins have been classified into at least 20 subtypes. In addition multiple isoforms of subtypes have been found which may be due to GENE DUPLICATION.. bromochloroacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by bromine while a second is replaced by chlorine. A low-melting (27.5-31.5degreeC), hygroscopic crystalline solid, it can be formed during the disinfection (by chlorination) of water that contains bromide ions and organic matter, so can occur in drinking water as a byproduct of the disinfection process. | 3.5 | 1 | 1 | 2-bromocarboxylic acid; monocarboxylic acid; organochlorine compound | |
| tungsten carbide tungsten carbide: RN given refers to cpd with unspecified MF | 2.42 | 2 | 0 | ||
| laccase Laccase: A copper-containing oxidoreductase enzyme that catalyzes the oxidation of 4-benzenediol to 4-benzosemiquinone. It also has activity towards a variety of O-quinols and P-quinols. It primarily found in FUNGI and is involved in LIGNIN degradation, pigment biosynthesis and detoxification of lignin-derived products. | 2.06 | 1 | 0 | ||
| lithium Lithium: An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER. | 2.47 | 2 | 0 | alkali metal atom | |
| nitinol nitinol: RN given refers to cpd with MF of Ni-Ti; do not confuse with titanium nickelide; other nitinols (nitinol SE and nitinol 55) are Co-Ni-Ti alloys | 2.04 | 1 | 0 | ||
| silicon nitride [no description available] | 2.52 | 2 | 0 | ||
| lead Lead: A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb. | 2.05 | 1 | 0 | carbon group element atom; elemental lead; metal atom | neurotoxin |
| tin [no description available] | 2.53 | 2 | 0 | carbon group element atom; elemental tin; metal atom | micronutrient |
| aluminum Aluminum: A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98. | 2.44 | 2 | 0 | boron group element atom; elemental aluminium; metal atom | |
| gallium Gallium: A rare, metallic element designated by the symbol, Ga, atomic number 31, and atomic weight 69.72.. gallium atom : A metallic element predicted as eka-aluminium by Mendeleev in 1870 and discovered by Paul-Emile Lecoq de Boisbaudran in 1875. Named in honour of France (Latin Gallia) and perhaps also from the Latin gallus cock, a translation of Lecoq. | 2.47 | 2 | 0 | boron group element atom | |
| silicon Silicon: A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086]. | 3.22 | 5 | 0 | carbon group element atom; metalloid atom; nonmetal atom | |
| phosphorus Phosphorus: A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions. | 2 | 1 | 0 | monoatomic phosphorus; nonmetal atom; pnictogen | macronutrient |
| boron Boron: A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY. | 2.82 | 3 | 0 | boron group element atom; metalloid atom; nonmetal atom | micronutrient |
| everolimus [no description available] | 3.5 | 1 | 1 | cyclic acetal; cyclic ketone; ether; macrolide lactam; primary alcohol; secondary alcohol | anticoronaviral agent; antineoplastic agent; geroprotector; immunosuppressive agent; mTOR inhibitor |
| aluminum oxide Aluminum Oxide: An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories. | 3.53 | 8 | 0 | ||
| titanium boride titanium boride: a ceramic powder with high hemolytic activity | 2.51 | 2 | 0 | ||
| carfilzomib [no description available] | 2.41 | 1 | 0 | epoxide; morpholines; tetrapeptide | antineoplastic agent; proteasome inhibitor |
| cytochrome c-t Cytochromes c: Cytochromes of the c type that are found in eukaryotic MITOCHONDRIA. They serve as redox intermediates that accept electrons from MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX III and transfer them to MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX IV. | 2.13 | 1 | 0 | ||
| cellulose DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications. | 2.05 | 1 | 0 | glycoside | |
| sodium hypochlorite Sodium Hypochlorite: It is used as an oxidizing and bleaching agent and as a disinfectant. (From Grant & Hackh's Chemical Dictionary, 5th ed). sodium hypochlorite : An inorganic sodium salt in which hypochlorite is the counterion. It is used as a bleaching and disinfecting agent and is commonly found in household bleach. | 4.37 | 2 | 2 | inorganic sodium salt | bleaching agent; disinfectant |
| interleukin-8 Interleukin-8: A member of the CXC chemokine family that plays a role in the regulation of the acute inflammatory response. It is secreted by variety of cell types and induces CHEMOTAXIS of NEUTROPHILS and other inflammatory cells. | 2.11 | 1 | 0 | ||
| heliosit [no description available] | 1.97 | 1 | 0 | ||
| kaolinite Kaolin: The most common mineral of a group of hydrated aluminum silicates, approximately H2Al2Si2O8-H2O. It is prepared for pharmaceutical and medicinal purposes by levigating with water to remove sand, etc. (From Merck Index, 11th ed) The name is derived from Kao-ling (Chinese: high ridge), the original site. (From Grant & Hackh's Chemical Dictionary, 5th ed). kaolin : An aluminosilicate soft white mineral named after the hill in China (Kao-ling) from which it was mined for centuries. In its natural state kaolin is a white, soft powder consisting principally of the mineral kaolinite, and varying amounts of other minerals such as muscovite, quartz, feldspar, and anatase. It is used in the manufacture of china and porcelain and also widely used in the production of paper, rubber, paint, drying agents, and many other products. | 2.6 | 1 | 0 | aluminosilicate mineral; mixture | antidiarrhoeal drug; excipient |
| titanium carbonitride [no description available] | 2.76 | 3 | 0 |
| Condition | Indicated | Relationship Strength | Studies | Trials |
|---|---|---|---|---|
| Lymph Node Metastasis [description not available] | 0 | 2.41 | 1 | 0 |
| Benign Neoplasms [description not available] | 0 | 4.24 | 5 | 0 |
| Neoplasms New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms. | 0 | 4.24 | 5 | 0 |
| Neuroblastoma A common neoplasm of early childhood arising from neural crest cells in the sympathetic nervous system, and characterized by diverse clinical behavior, ranging from spontaneous remission to rapid metastatic progression and death. This tumor is the most common intraabdominal malignancy of childhood, but it may also arise from thorax, neck, or rarely occur in the central nervous system. Histologic features include uniform round cells with hyperchromatic nuclei arranged in nests and separated by fibrovascular septa. Neuroblastomas may be associated with the opsoclonus-myoclonus syndrome. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2099-2101; Curr Opin Oncol 1998 Jan;10(1):43-51) | 0 | 2.41 | 1 | 0 |
| Funnel Chest A developmental anomaly in which the lower sternum is posteriorly dislocated and concavely deformed, resulting in a funnel-shaped thorax. | 0 | 2.6 | 1 | 0 |
| Prosthesis Durability [description not available] | 0 | 4.49 | 8 | 0 |
| Breast Cancer [description not available] | 0 | 2.61 | 2 | 0 |
| Malignant Melanoma [description not available] | 0 | 2.21 | 1 | 0 |
| Cancer of Skin [description not available] | 0 | 2.21 | 1 | 0 |
| Breast Neoplasms Tumors or cancer of the human BREAST. | 0 | 2.61 | 2 | 0 |
| Melanoma A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445) | 0 | 2.21 | 1 | 0 |
| Skin Neoplasms Tumors or cancer of the SKIN. | 0 | 2.21 | 1 | 0 |
| Parodontosis [description not available] | 0 | 2.25 | 1 | 0 |
| Periodontal Diseases Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PERIODONTAL LIGAMENT. | 0 | 2.25 | 1 | 0 |
| Acute Post-operative Pain [description not available] | 0 | 3.7 | 1 | 1 |
| Pain, Postoperative Pain during the period after surgery. | 0 | 3.7 | 1 | 1 |
| Osteogenic Sarcoma [description not available] | 0 | 2.31 | 1 | 0 |
| Osteosarcoma A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed) | 0 | 2.31 | 1 | 0 |
| Infections, Prosthesis-Related [description not available] | 0 | 3.09 | 1 | 0 |
| Cardiovascular Diseases Pathological conditions involving the CARDIOVASCULAR SYSTEM including the HEART; the BLOOD VESSELS; or the PERICARDIUM. | 0 | 2.15 | 1 | 0 |
| Electrolytes Substances that dissociate into two or more ions, to some extent, in water. Solutions of electrolytes thus conduct an electric current and can be decomposed by it (ELECTROLYSIS). (Grant & Hackh's Chemical Dictionary, 5th ed) | 0 | 2.17 | 1 | 0 |
| Infections, Pseudomonas [description not available] | 0 | 2.17 | 1 | 0 |
| Pseudomonas Infections Infections with bacteria of the genus PSEUDOMONAS. | 0 | 2.17 | 1 | 0 |
| Osteolysis Dissolution of bone that particularly involves the removal or loss of calcium. | 0 | 2.17 | 1 | 0 |
| Complication, Postoperative [description not available] | 0 | 2.49 | 2 | 0 |
| Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. | 0 | 2.49 | 2 | 0 |
| Osteoarthritis of Knee [description not available] | 0 | 4.18 | 3 | 1 |
| Osteoarthritis, Knee Noninflammatory degenerative disease of the knee joint consisting of three large categories: conditions that block normal synchronous movement, conditions that produce abnormal pathways of motion, and conditions that cause stress concentration resulting in changes to articular cartilage. (Crenshaw, Campbell's Operative Orthopaedics, 8th ed, p2019) | 0 | 4.18 | 3 | 1 |
| Allergic Contact Dermatitis [description not available] | 0 | 2.48 | 2 | 0 |
| Dermatitis, Allergic Contact A contact dermatitis due to allergic sensitization to various substances. These substances subsequently produce inflammatory reactions in the skin of those who have acquired hypersensitivity to them as a result of prior exposure. | 0 | 2.48 | 2 | 0 |
| Acute Coronary Syndrome An episode of MYOCARDIAL ISCHEMIA that generally lasts longer than a transient anginal episode that ultimately may lead to MYOCARDIAL INFARCTION. | 0 | 3.5 | 1 | 1 |
| Anasarca [description not available] | 0 | 3.5 | 1 | 1 |
| Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE. | 0 | 3.5 | 1 | 1 |
| Sensitivity and Specificity Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed) | 0 | 3.13 | 5 | 0 |
| Atrophy of Gingiva [description not available] | 0 | 3.5 | 1 | 1 |
| Pocket, Periodontal [description not available] | 0 | 3.5 | 1 | 1 |
| Alveolar Bone Atrophy [description not available] | 0 | 3.5 | 1 | 1 |
| Jaw, Edentulous, Partially Absence of teeth from a portion of the mandible and/or maxilla. | 0 | 3.5 | 1 | 1 |
| Periodontal Pocket An abnormal extension of a gingival sulcus accompanied by the apical migration of the epithelial attachment and bone resorption. | 0 | 3.5 | 1 | 1 |
| Coronary Artery Stenosis [description not available] | 0 | 2.5 | 2 | 0 |
| Arteriosclerosis, Coronary [description not available] | 0 | 3.87 | 2 | 1 |
| Coronary Thrombosis Coagulation of blood in any of the CORONARY VESSELS. The presence of a blood clot (THROMBUS) often leads to MYOCARDIAL INFARCTION. | 0 | 2.13 | 1 | 0 |
| Cardiovascular Stroke [description not available] | 0 | 4.16 | 3 | 1 |
| Coronary Artery Disease Pathological processes of CORONARY ARTERIES that may derive from a congenital abnormality, atherosclerotic, or non-atherosclerotic cause. | 0 | 3.87 | 2 | 1 |
| Myocardial Infarction NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION). | 0 | 4.16 | 3 | 1 |
| Coronary Stenosis Narrowing or constriction of a coronary artery. | 0 | 2.5 | 2 | 0 |
| Blood Clot [description not available] | 0 | 5.6 | 3 | 2 |
| Thrombosis Formation and development of a thrombus or blood clot in the blood vessel. | 0 | 5.6 | 3 | 2 |
| Coronary Restenosis Recurrent narrowing or constriction of a coronary artery following surgical procedures performed to alleviate a prior obstruction. | 0 | 3.44 | 1 | 1 |
| Infections, Staphylococcal [description not available] | 0 | 2.06 | 1 | 0 |
| Staphylococcal Infections Infections with bacteria of the genus STAPHYLOCOCCUS. | 0 | 2.06 | 1 | 0 |
| Extravascular Hemolysis [description not available] | 0 | 2.69 | 3 | 0 |
| Hemolysis The destruction of ERYTHROCYTES by many different causal agents such as antibodies, bacteria, chemicals, temperature, and changes in tonicity. | 0 | 2.69 | 3 | 0 |
| Mucositis, Oral [description not available] | 0 | 2.07 | 1 | 0 |
| Stomatitis INFLAMMATION of the soft tissues of the MOUTH, such as MUCOSA; PALATE; GINGIVA; and LIP. | 0 | 2.07 | 1 | 0 |
| Chondrosarcoma A slowly growing malignant neoplasm derived from cartilage cells, occurring most frequently in pelvic bones or near the ends of long bones, in middle-aged and old people. Most chondrosarcomas arise de novo, but some may develop in a preexisting benign cartilaginous lesion or in patients with ENCHONDROMATOSIS. (Stedman, 25th ed) | 0 | 2.01 | 1 | 0 |
| Dental Plaque A film that attaches to teeth, often causing DENTAL CARIES and GINGIVITIS. It is composed of MUCINS, secreted from salivary glands, and microorganisms. | 0 | 2.41 | 2 | 0 |
| Arrhythmia [description not available] | 0 | 2.02 | 1 | 0 |
| Arrhythmias, Cardiac Any disturbances of the normal rhythmic beating of the heart or MYOCARDIAL CONTRACTION. Cardiac arrhythmias can be classified by the abnormalities in HEART RATE, disorders of electrical impulse generation, or impulse conduction. | 0 | 2.02 | 1 | 0 |
| Abrasion, Dental [description not available] | 0 | 2.02 | 1 | 0 |
| Graft Occlusion, Vascular Obstruction of flow in biological or prosthetic vascular grafts. | 0 | 4.32 | 1 | 1 |
| Allergic Reaction [description not available] | 0 | 2.42 | 2 | 0 |
| Plica Syndrome [description not available] | 0 | 2.04 | 1 | 0 |
| Hypersensitivity Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen. | 0 | 2.42 | 2 | 0 |
| Synovitis Inflammation of the SYNOVIAL MEMBRANE. | 0 | 2.04 | 1 | 0 |
| Rheumatoid Arthritis [description not available] | 0 | 2.03 | 1 | 0 |
| Ectopic Ossification [description not available] | 0 | 2.03 | 1 | 0 |
| Arthritis, Rheumatoid A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated. | 0 | 2.03 | 1 | 0 |
| Cadaver A dead body, usually a human body. | 0 | 1.99 | 1 | 0 |
| Cleft Palate, Isolated [description not available] | 0 | 2 | 1 | 0 |
| Cleft Palate Congenital fissure of the soft and/or hard palate, due to faulty fusion. | 0 | 2 | 1 | 0 |
| Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases. | 0 | 2 | 1 | 0 |
| Temporomandibular Disorders [description not available] | 0 | 2 | 1 | 0 |
| Temporomandibular Joint Disorders A variety of conditions affecting the anatomic and functional characteristics of the temporomandibular joint. Factors contributing to the complexity of temporomandibular diseases are its relation to dentition and mastication and the symptomatic effects in other areas which account for referred pain to the joint and the difficulties in applying traditional diagnostic procedures to temporomandibular joint pathology where tissue is rarely obtained and x-rays are often inadequate or nonspecific. Common diseases are developmental abnormalities, trauma, subluxation, luxation, arthritis, and neoplasia. (From Thoma's Oral Pathology, 6th ed, pp577-600) | 0 | 2 | 1 | 0 |
| Bone Fractures [description not available] | 0 | 1.97 | 1 | 0 |
| Foreign-Body Reaction Chronic inflammation and granuloma formation around irritating foreign bodies. | 0 | 1.97 | 1 | 0 |
| Fractures, Bone Breaks in bones. | 0 | 1.97 | 1 | 0 |