Some data may have been extracted from scientific literature using a pipeline that uses large language models (LLMs). Source articles are cited where applicable to help verify the extracted relationships.
Quercetin belongs to the flavones, a subclass of flavonoids within the organic compounds. It is an exogenous solid with the formula C15H10O7 and an average molecular weight of 302.24 g/mol. It is classified under the superclass of phenylpropanoids and polyketides.
The compound serves several biological and industrial roles, acting as an antioxidant (PMC9618381 ), a polyphenol (PMC8615418 , PMC11480432 ), and a reducing agent (PMC11910587 , PMC12749255 ). Industrially, it is used as a stabilizer (PMC9918917 ) and a softener and conditioner. Biologically, it functions as a drug (PMC5096843 , PMC8997561 ), an inhibitor (PMC8997561 ), an agonist (PMC3515069 ), a chelator (PMC8382892 ), an iron chelator (PMC3998679 ), an electron donor (PMC6192653 ), and a protective agent (PMC6192653 ). It targets 34 proteins, including the Estrogen receptor beta (ESR2), Adenosine receptor A2a (ADORA2A), Tyrosine-protein kinase HCK, and Glycogen synthase kinase-3 beta (GSK3B), which it can activate or inhibit.
Quercetin has therapeutic effects on blood pressure (PMC13406943 ), hemolysis (PMC4966721 ), atherosclerosis (PMC6515478 ), seizure (PMC10831359 ), anxiety (PMC10831359 ), cognitive impairment (PMC11478989 ), neurodegenerative disease (PMC10135842 , PMC6269759 ), glioblastoma (PMC12466395 ), breast cancer (PMC3533855 ), and cancer (PMC10671087 , PMC11910587 ), as well as inflammation (PMC10386393 , PMC10493311 ). It is used as a treatment for COVID-19 (PMC7833388 ), hypertension (PMC12693749 ), male infertility (PMC9996255 ), cervical cancer (PMC7698010 ), atherosclerosis (PMC8253632 ), breast cancer (PMC12021792 ), and cognitive impairment (PMC12709879 ). Additionally, it is associated with weight gain, diarrhea, and gastroesophageal reflux disease (PMC12008688 ), renal cell carcinoma (PMC6331815 ), and inflammation (PMC10812391 ), while showing an inverse association with squamous cell carcinoma and lung cancer (PMC5000748 ). Exposure may occur via inhalation, oral, or touch routes across sectors including medical devices, synthetic textiles, and electronic equipment.
Belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position.
EC 1.14.18.1 (tyrosinase) inhibitor (PMC10567512 )?Any EC 1.14.18.* (oxidoreductase acting on paired donors, miscellaneous compound as one donor, incorporating 1 atom of oxygen) inhibitor that interferes with the action of tyrosinase (monophenol monooxygenase), EC 1.14.18.1, an enzyme that catalyses the oxidation of phenols (such as tyrosine) and is widespread in plants and animals.
Quercetin is a specific quinone reductase 2 (QR2) inhibitor, an enzyme (along with the human QR1 homolog) which catalyzes metabolism of toxic quinolines. Inhibition of QR2 in plasmodium may potentially cause lethal oxidative stress. The inhibition of antioxidant activity in plasmodium may contribute to killing the malaria causing parasites.
A disorder characterized by a pathological increase in blood pressure; a repeatedly elevation in the blood pressure exceeding 140 over 90 mm Hg. (NCI CTCAE)
A disorder characterized by a pathological increase in blood pressure; a repeatedly elevation in the blood pressure exceeding 140 over 90 mm Hg. (NCI CTCAE)
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. There are over 100 types of cancers affect humans. The risk of developing certain cancers can be reduced by not smoking, maintaining a healthy weight, not drinking too much alcohol, eating plenty of vegetables, fruits and whole grains, vaccination against certain infectious diseases, not eating too much processed and red meat and avoiding too much sunlight exposure. Cancer is often treated with some combination of radiation therapy, surgery, chemotherapy and targeted therapy. The majority of cancers, some 90–95% of cases, are due to genetic mutations from environmental and lifestyle factors. The remaining 5–10% are due to inherited genetics.
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. There are over 100 types of cancers affect humans. The risk of developing certain cancers can be reduced by not smoking, maintaining a healthy weight, not drinking too much alcohol, eating plenty of vegetables, fruits and whole grains, vaccination against certain infectious diseases, not eating too much processed and red meat and avoiding too much sunlight exposure. Cancer is often treated with some combination of radiation therapy, surgery, chemotherapy and targeted therapy. The majority of cancers, some 90–95% of cases, are due to genetic mutations from environmental and lifestyle factors. The remaining 5–10% are due to inherited genetics.
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. There are over 100 types of cancers affect humans. The risk of developing certain cancers can be reduced by not smoking, maintaining a healthy weight, not drinking too much alcohol, eating plenty of vegetables, fruits and whole grains, vaccination against certain infectious diseases, not eating too much processed and red meat and avoiding too much sunlight exposure. Cancer is often treated with some combination of radiation therapy, surgery, chemotherapy and targeted therapy. The majority of cancers, some 90–95% of cases, are due to genetic mutations from environmental and lifestyle factors. The remaining 5–10% are due to inherited genetics.
A disorder characterized by reduced bone mass, with a decrease in cortical thickness and in the number and size of the trabeculae of cancellous bone (but normal chemical composition), resulting in increased fracture incidence. (NCI CTCAE)
A disorder characterized by a state of generalized weakness with a pronounced inability to summon sufficient energy to accomplish daily activities. (NCI CTCAE)
A bronchial disease that is characterized by chronic inflammation and narrowing of the airways, which is caused by a combination of environmental and genetic factors. The disease has symptom recurring periods of wheezing (a whistling sound while breathing), has symptom chest tightness, has symptom shortness of breath, has symptom mucus production and has symptom coughing. The symptoms appear due to a variety of triggers such as allergens, irritants, respiratory infections, weather changes, exercise, stress, reflux disease, medications, foods and emotional anxiety. (DO)
A bronchial disease that is characterized by chronic inflammation and narrowing of the airways, which is caused by a combination of environmental and genetic factors. The disease has symptom recurring periods of wheezing (a whistling sound while breathing), has symptom chest tightness, has symptom shortness of breath, has symptom mucus production and has symptom coughing. The symptoms appear due to a variety of triggers such as allergens, irritants, respiratory infections, weather changes, exercise, stress, reflux disease, medications, foods and emotional anxiety. (DO)
A glucose metabolism disease characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. (DO)
A glucose metabolism disease characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. (DO)
A cell type cancer that has material basis in abnormally proliferating cells derives from melanocytes which are found in skin, the bowel and the eye. (DO)
A cell type cancer that has material basis in abnormally proliferating cells derives from melanocytes which are found in skin, the bowel and the eye. (DO)
Liver cancer, also known as hepatic cancer and primary hepatic cancer, is cancer that starts in the liver. Cancer which has spread from elsewhere to the liver, known as liver metastasis, is more common than that which starts in the liver. Symptoms of liver cancer may include a lump or pain in the right side below the rib cage, swelling of the abdomen, yellowish skin, easy bruising, weight loss and weakness.("Adult Primary Liver Cancer Treatment (PDQ®)–Patient Version". NCI. 6 July 2016. Archived from the original on 2 October 2016. Retrieved 29 September 2016) The leading cause of liver cancer is cirrhosis due to hepatitis B, hepatitis C or alcohol.(PMID: 25530442) The most common types of liver cancer are hepatocellular carcinoma (HCC), which makes up 80% of cases, and cholangiocarcinoma.(World Cancer Report 2014. World Health Organization. 2014. pp. Chapter 5.6. ISBN 978-9283204299) Globally, as of 2010, liver cancer resulted in 754,000 deaths, up from 460,000 in 1990, making it the third leading cause of cancer death after lung and stomach.(PMID: 23245604) In 2012, it represented 7% of cancer diagnoses in men, the 5th most diagnosed cancer that year.(World Cancer Report 2014. International Agency for Research on Cancer, World Health Organization. 2014. ISBN 978-92-832-0432-9)
A disorder characterized by apprehension of danger and dread accompanied by restlessness, tension, tachycardia, and dyspnea unattached to a clearly identifiable stimulus. (NCI CTCAE)
A disorder involving build-up of fatty material and calcium deposition in the arterial wall. It results in partial or complete occlusion of the arterial lumen.
A disorder involving build-up of fatty material and calcium deposition in the arterial wall. It results in partial or complete occlusion of the arterial lumen.
A disorder involving build-up of fatty material and calcium deposition in the arterial wall. It results in partial or complete occlusion of the arterial lumen.
A disorder characterized by the inability of the heart to pump blood at an adequate volume to meet tissue metabolic requirements, or, the ability to do so only at an elevation in the filling pressure. (NCI CTCAE)
A rhinitis that is an allergic inflammation and irritation of the nasal airways involving sneezing, runny nose, nasal congestion, itching and tearing of the eyes caused by exposure to an allergen such as pollen, dust, mold, animal dander and droppings of cockroaches or house dust mites.
A rhinitis that is an allergic inflammation and irritation of the nasal airways involving sneezing, runny nose, nasal congestion, itching and tearing of the eyes caused by exposure to an allergen such as pollen, dust, mold, animal dander and droppings of cockroaches or house dust mites.
A lung disease that involves lung parenchyma or alveolar inflammation and abnormal alveolar filling with fluid (consolidation and exudation). It results from a variety of causes including infection with bacteria, viruses, fungi or parasites, and chemical or physical injury to the lungs. It is accompanied by fever, chills, cough, and difficulty in breathing. (DO)
A disorder characterized by a decrease or absence of blood supply to an organ or tissue, caused by obstruction (thrombosis or embolism) of an artery. (NCI CTCAE)
An artery disease that is characterized by plaque building up along the inner walls of the arteries of the heart resulting in a narrowing of the arteries and a reduced blood supply to the cardiac muscles. (DO)
An artery disease that is characterized by plaque building up along the inner walls of the arteries of the heart resulting in a narrowing of the arteries and a reduced blood supply to the cardiac muscles. (DO)
Chronic inflammation is a slow, long-term inflammation lasting for prolonged periods of several months to years. Chronic inflammation can damage healthy cells, tissues, and organs. The main causes of the chronic inflammation includes the untreated causes of acute inflammation, such as an infection or injury, an autoimmune disorder and a long-term exposure to irritants, such as industrial chemicals or polluted air.
A brain disease that is characterized by the occurrance of at least two unprovoked seizures resulting from a persistent epileptogenic abnormality of the brain that is able to spontaneously generate paroxysmal activity and typically manifested by sudden brief episodes of altered or diminished consciousness, involuntary movements, or convulsions. (DO)
A cardiovascular system disease that primarily affects the blood vessels which includes the arteries, veins and capillaries that carry blood to and from the heart. (DO)
Esophageal cancer is cancer that occurs in the esophagus — a long, hollow tube that runs from the throat to the stomach. Esophageal cancer usually begins in the cells that line the inside of the esophagus. Esophageal cancer is the sixth most common cause of cancer deaths worldwide. Incidence rates vary within different geographic locations. In some regions, higher rates of esophageal cancer may be attributed to tobacco and alcohol use or particular nutritional habits and obesity. Signs and symptoms of esophageal cancer are weight loss and painful or difficult swallowing.
Allergic diseases, also known as allergies, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include hay fever, food allergies, atopic dermatitis, allergic asthma, and anaphylaxis. Symptoms may include red eyes, an itchy rash, sneezing, a runny nose, shortness of breath, or swelling. Common allergens include pollen and certain foods. Metals and other substances may also cause allergies. Food, insect stings, and medications are common causes of severe allergic reactions. Allergies can be due to both genetic and environmental factors. The underlying mechanism involves immunoglobulin E antibodies (IgE) binding to an allergen and then to a receptor on mast cells or basophils where it triggers the release of inflammatory chemicals such as histamine. Allergies are among the most common conditions in the world. In the developed world, about 20% of people are affected by allergic rhinitis, about 6% of people have at least one food allergy, and about 20% have atopic dermatitis at some point in time.
Allergic diseases, also known as allergies, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include hay fever, food allergies, atopic dermatitis, allergic asthma, and anaphylaxis. Symptoms may include red eyes, an itchy rash, sneezing, a runny nose, shortness of breath, or swelling. Common allergens include pollen and certain foods. Metals and other substances may also cause allergies. Food, insect stings, and medications are common causes of severe allergic reactions. Allergies can be due to both genetic and environmental factors. The underlying mechanism involves immunoglobulin E antibodies (IgE) binding to an allergen and then to a receptor on mast cells or basophils where it triggers the release of inflammatory chemicals such as histamine. Allergies are among the most common conditions in the world. In the developed world, about 20% of people are affected by allergic rhinitis, about 6% of people have at least one food allergy, and about 20% have atopic dermatitis at some point in time.
Indoor air?Indoor air can be a significant reservoir for synthetic chemical contaminants, which often originate from various sources within enclosed environments.
Drinking water?Drinking water can be a medium for synthetic chemical contamination, often originating from various industrial processes and agricultural practices.
Printed circuit boards?Printed circuit boards (PCBs) are essential components in the manufacturing of electronic devices, serving as the backbone for electrical connections and circuit pathways.
Semiconductors?Semiconductors are materials that possess electrical conductivity between that of conductors and insulators, making them essential for various electronic applications, including transistors, diodes, and integrated circuits.
Lubricants?Lubricants are synthetic or petroleum-derived substances used to reduce friction between surfaces in machinery and equipment, enhancing operational efficiency and longevity.
Food packaging?Food packaging often utilizes synthetic chemicals, such as plastics and coatings, to enhance durability, moisture resistance, and shelf life.
Brushes?Brushes used in personal care and cosmetics can be a source of synthetic chemical contamination due to the materials and coatings used in their manufacturing.
Medical devices?Medical devices often incorporate synthetic chemicals in their manufacturing processes, which can contribute to contamination in healthcare settings.
Carpets and Rugs?Carpets and rugs are commonly manufactured using synthetic fibers such as nylon, polyester, and polypropylene, which can be derived from petrochemical sources.
Synthetic textiles?Synthetic textiles are materials derived from man-made fibers, such as polyester, nylon, and acrylic, which are produced through chemical processes involving petrochemicals.
Cell phones?Cell phones contain a variety of synthetic chemicals and materials, including plastics, metals, and glass, which can contribute to environmental contamination.
Capacitors?Capacitors are electronic components that store and release electrical energy, often using dielectric materials that can include synthetic chemicals.
Fencing?Fencing materials, particularly those used in construction and landscaping, can be a source of synthetic chemical contamination due to the treatments and coatings applied for durability and weather resistance.
Antennas?Antennas, commonly used in communication technologies, can be a source of synthetic chemical contamination through the materials and coatings used in their construction.
Conductors Or Conductive Bodies Characterised By The Conductive Materials?Conductors, or conductive bodies, are materials that allow the flow of electrical current, typically made from metals such as copper, aluminum, or silver.
Cores Yokes Or Armatures?Cores, yokes, or armatures are components commonly found in electrical devices, used to facilitate the magnetic and electrical functions within motors, transformers, and generators.
Electrically Stimulated Smoking Devices?Electrically stimulated smoking devices, commonly known as e-cigarettes or vape pens, utilize electrical components to heat a liquid solution, often containing nicotine, flavorings, and other additives, to produce an aerosol for inhalation.
Electrodes?Electrodes, used in various electrical and electronic applications, can be a source of synthetic chemical contamination due to the materials from which they are constructed and the processes involved in their manufacturing.
Fixed Capacitors And Their Manufacture?Fixed capacitors are passive electronic components used to store and release electrical energy, playing a critical role in various circuits.
Hybrid Capacitors?Hybrid capacitors are energy storage devices that combine the properties of electrolytic and supercapacitors, utilizing a combination of electrochemical principles to achieve higher energy density and power density.
Cellar Tools?Cellar tools, commonly used in wine production and other fermentation processes, may pose a risk of synthetic chemical contamination if not properly maintained or if manufactured from substandard materials.
Food Preservation?Food preservation often involves the use of synthetic chemicals, such as preservatives, flavor enhancers, and color additives, to extend shelf life and enhance the sensory qualities of food products.
Molasses And Treatment Of Molasses?Molasses is a thick, viscous byproduct of sugar production, derived from the extraction of sugar cane or sugar beet juice.
Preparation Of Malt?Malt preparation involves the germination and drying of cereal grains, primarily barley, to produce malt for brewing and food products.
Preparation Of Vinegar?Vinegar is produced through the fermentation of ethanol by acetic acid bacteria, resulting in a solution that typically contains 4-8% acetic acid.
Preparation Of Wine Or Sparkling Wine?The preparation of wine or sparkling wine involves various stages, including fermentation, aging, and bottling, which can introduce potential sources of synthetic chemical contamination.
Treatment Of Hops?Hops, a key ingredient in brewing and food flavoring, can be a source of synthetic chemical contamination due to various agricultural practices.
Bleaching Agents?Bleaching agents are chemical substances used to whiten or lighten materials, often employed in various cleaning products for their stain removal and disinfecting properties.
Non Electric Simulated Smoking Devices?Non-electric simulated smoking devices, often designed to mimic the experience of smoking without combustion, can be sources of synthetic chemical contamination due to the materials and chemicals used in their construction and operation.
Other Smoking Requisites?Other smoking requisites, including items such as lighters, matches, and rolling papers, can introduce synthetic chemical contamination through various components and additives.
Perfumes Within Detergents And Soaps?Perfumes within detergents and soaps are synthetic fragrance compounds added to enhance the sensory experience of cleaning products.
Pipe Accessories?Pipe accessories, such as fittings, connectors, and seals, are components used in plumbing systems to facilitate the flow of liquids and gases.
Soap Detergents?Soap detergents are synthetic surfactants designed to enhance the cleaning efficacy of water by reducing surface tension, allowing for better interaction with dirt and grease.
Soap Dispensers?Soap dispensers, commonly used for dispensing liquid soaps and sanitizers, can become a source of synthetic chemical contamination due to the materials used in their construction and the products they dispense.
Tobacco Pipes?Tobacco pipes, often made from materials such as plastic, wood, or metal, can serve as sources of synthetic chemical contamination due to the residues left by tobacco products.
Tobacco Product Cases?Tobacco product cases can serve as a source of synthetic chemical contamination due to the presence of various additives and chemicals used in tobacco processing and product manufacturing.
Tobacco Smoke Filters?Tobacco smoke filters are designed to reduce the inhalation of harmful substances in cigarette smoke, including tar and other particulate matter.
Making Cigars?The process of making cigars involves several steps, including the cultivation of tobacco, fermentation, and the application of various additives to enhance flavor and preservation.
Manufacture Preparation Of Tobacco Products?The manufacture and preparation of tobacco products involve various processes that can result in the introduction of synthetic chemicals into the environment.
Paper Making Machines?Paper making machines utilize various synthetic chemicals throughout the production process, including additives, coatings, and bleaching agents.
Chemosterilants?Chemosterilants are synthetic chemicals designed to induce sterility in target pest populations, thereby controlling their reproduction and mitigating damage to crops.
Fertiliser Distributors?Fertiliser distributors play a critical role in the supply of synthetic fertilizers, which are widely used to enhance soil fertility and crop yield.
Lawn Mowers?Lawn mowers, particularly those powered by gasoline, can be a source of synthetic chemical contamination due to the combustion of fossil fuels and the use of engine oils.
Molluscicides?Molluscicides are synthetic chemicals specifically designed to control and eliminate mollusks, such as snails and slugs, which can be detrimental to crops and agricultural productivity.
Nematocides?Nematocides are synthetic chemicals specifically designed to control nematodes, which are microscopic roundworms that can cause significant damage to crops and plants.
Rodenticides(1)?Rodenticides are synthetic chemicals specifically formulated to control rodent populations, serving as a crucial tool in managing pests that can damage crops and spread diseases.
Rodenticides?Rodenticides are chemical substances specifically designed to control rodent populations by causing death through various mechanisms, including anticoagulation or neurotoxicity.
Aftersun Products?Aftersun products are designed to soothe and hydrate the skin after sun exposure, often containing various synthetic chemicals such as emollients, preservatives, and fragrances.
Anti Perspirants Or Body Deoderants?Antiperspirants and body deodorants commonly contain synthetic chemicals such as aluminum compounds, parabens, and synthetic fragrances.
Body Washing Or Cleaning Implements?Body washing or cleaning implements, such as synthetic sponges, loofahs, and washcloths, can be sources of synthetic chemical contamination due to the materials used in their production.
Depilatories?Depilatories are products designed to remove unwanted hair through the application of synthetic chemicals that break down the protein structure of hair, facilitating its removal.
Essential Oils Or Perfumes?Essential oils and perfumes are complex mixtures of volatile compounds derived from natural or synthetic sources, commonly used for their aromatic properties.
Eye Makeup Products?Eye makeup products, including mascaras, eyeliners, and eyeshadows, often contain a variety of synthetic chemicals such as pigments, preservatives, and film-forming agents.
Face Mask Cosmetics?Face mask cosmetics often contain a variety of synthetic chemicals, including preservatives, emulsifiers, and fragrances, which can contribute to chemical contamination.
Lip Care Products?Lip care products, including lipsticks, balms, and glosses, often contain a variety of synthetic chemicals such as parabens, phthalates, and synthetic fragrances.
Lip Makeup Products?Lip makeup products, such as lipsticks, lip glosses, and lip liners, often contain a variety of synthetic chemicals, including pigments, preservatives, and emollients.
Manicure Pedicure?Manicure and pedicure procedures often involve the use of various synthetic chemicals, including solvents, nail polishes, and nail adhesives.
Buckles?Buckles, commonly used as fasteners in clothing, accessories, and furniture, can be a source of synthetic chemical contamination due to the materials and coatings employed in their production.
Footwear?Footwear production often involves the use of various synthetic chemicals, such as adhesives, dyes, and treatments, which can contribute to environmental contamination.
Headwear?Headwear made from synthetic materials often incorporates chemicals used in the manufacturing and finishing processes, such as dyes, flame retardants, and water repellents.
Snap Fasteners?Snap fasteners, commonly used in clothing and upholstery, can be made from various synthetic materials, including plastics and metal alloys.
Surface Finishing Of Leather?Surface finishing of leather often involves the use of various synthetic chemicals, including dyes, resins, and finishing agents.
Yarns Or Threads?Yarns or threads used in textiles can be a source of synthetic chemical contamination due to the production processes and treatments they undergo.
Airplanes And Helicopters?Airplanes and helicopters are significant sources of synthetic chemical contamination primarily through the use of aviation fuels, lubricants, and de-icing agents.
Unmanned Aerial Vehicles?Unmanned Aerial Vehicles (UAVs), commonly known as drones, utilize various synthetic chemicals in their manufacturing, operation, and maintenance processes.
Nitrogenous Fertilisers?Nitrogenous fertilizers are synthetic chemical compounds primarily used to enhance plant growth by supplying essential nitrogen, a crucial nutrient for photosynthesis and protein synthesis.
Cements?Cements are a composite material primarily used as a binding agent in construction applications, formed by the calcination of limestone and clay minerals at high temperatures.
Clay Wares?Clay wares are ceramic products made from natural clay, often utilized in various construction applications such as tiles, bricks, and sanitary ware.
Glass Coatings?Glass coatings are synthetic chemical formulations applied to glass surfaces to enhance properties such as durability, UV resistance, and aesthetic appeal.
Silica Glass?Silica glass, primarily composed of silicon dioxide (SiO2), is widely used in various applications, including windows, glass facades, and insulation materials.
Nanotechnology?Nanotechnology involves the manipulation of materials at the molecular or atomic level, typically within the range of 1 to 100 nanometers.
Coating Compositions?Coating compositions, which include paints, sealants, and varnishes, are formulated with a variety of synthetic chemicals such as solvents, resins, pigments, and additives.
Leather Tanning?Leather tanning is a process that transforms raw animal hides into durable leather through the application of various chemicals, including chromium salts, aldehydes, and vegetable tannins.
Sludge Treatment?Sludge treatment involves the processing of waste materials generated from wastewater treatment plants, which often contain a variety of organic and inorganic substances.
Water, Wastewater, & Sewage Treatment?Water, wastewater, and sewage treatment processes are critical for managing and mitigating pollutants in water systems.
Miguel M. Taya, Dionisio M. Aedo, Rene Ricard, “Quercetin pentamethyl carbamate and a process for its preparation.” U.S. Patent US4202825, issued October, 1975.
Perez-Vizcaino F, Duarte J, Andriantsitohaina R: Endothelial function and cardiovascular disease: effects of quercetin and wine polyphenols. Free Radic Res. 2006 Oct;40(10):1054-65. [PubMed: 17015250]
International Agency for Research on Cancer (2014). IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. - http://monographs.iarc.fr/index.php
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