Bromine
Bromides
Kelp
Large, robust forms of brown algae (PHAEOPHYCEAE) in the order Laminariales. They are a major component of the lower intertidal and sublittoral zones on rocky coasts in temperate and polar waters. Kelp, a kind of SEAWEED, usually refers to species in the genera LAMINARIA or MACROCYSTIS, but the term may also be used for species in FUCUS or Nereocystis.
Chlorine
A greenish-yellow, diatomic gas that is a member of the halogen family of elements. It has the atomic symbol Cl, atomic number 17, and atomic weight 70.906. It is a powerful irritant that can cause fatal pulmonary edema. Chlorine is used in manufacturing, as a reagent in synthetic chemistry, for water purification, and in the production of chlorinated lime, which is used in fabric bleaching.
Halogens
Laminaria
Bromobenzenes
Bromine Radioisotopes
Polybrominated Biphenyls
Iodine
Disinfectants
Substances used on inanimate objects that destroy harmful microorganisms or inhibit their activity. Disinfectants are classed as complete, destroying SPORES as well as vegetative forms of microorganisms, or incomplete, destroying only vegetative forms of the organisms. They are distinguished from ANTISEPTICS, which are local anti-infective agents used on humans and other animals. (From Hawley's Condensed Chemical Dictionary, 11th ed)
Halogenated Diphenyl Ethers
Flame Retardants
Comparison of two in vitro activation systems for protoxicant organophosphorous esterase inhibitors. (1/242)
In order to perform in vitro testing of esterase inhibition caused by organophosphorous (OP) protoxicants, simple, reliable methods are needed to convert protoxicants to their esterase-inhibiting forms. Incubation of parathion or chlorpyrifos with 0.05% bromine solution or uninduced rat liver microsomes (RLM) resulted in production of the corresponding oxygen analogs of these OP compounds and markedly increased esterase inhibition in SH-SY5Y human neuroblastoma cells. Neither activation system affected cell viability or the activity of AChE or NTE in the absence of OP compounds. Although parathion and chlorpyrifos were activated by RLM, bromine activation required fewer steps and produced more esterase inhibition for a given concentration of chlorpyrifos. However, RLM activation of OP protoxicants produced metabolites other than oxygen analogs and may, therefore, be more relevant as a surrogate for OP biotransformation in vivo. This methodology makes the use of intact cells for in vitro testing of esterase inhibition caused by protoxicant organophosphate compounds a viable alternative to in vivo tests. (+info)Reactive airways dysfunction and systemic complaints after mass exposure to bromine. (2/242)
Occasionally children are the victims of mass poisoning from an environmental contaminant that occurs due to an unexpected common point source of exposure. In many cases the contaminant is a widely used chemical generally considered to be safe. In the following case, members of a sports team visiting a community for an athletic event were exposed to chemicals while staying at a local motel. Bromine-based sanitizing agents and other chemicals such as hydrochloric acid, which were used in excess in the motel's swimming pool, may have accounted for symptoms experienced by the boy reported here and at least 16 other adolescents. Samples of pool water contained excess bromine (8.2 microg/mL; ideal pool bromine concentration is 2-4 microg/mL). Symptoms and signs attributable to bromine toxicity included irritative skin rashes; eye, nose, and throat irritation; bronchospasm; reduced exercise tolerance; fatigue; headache; gastrointestinal disturbances; and myalgias. While most of the victims recovered within a few days, the index case and several other adolescents had persistent or recurrent symptoms lasting weeks to months after the exposure. (+info)Identification and molecular characterization of BP75, a novel bromodomain-containing protein. (3/242)
We here describe the identification and characterization of a novel bromodomain-containing protein, the bromodomain protein of 75 kDa (BP75). Initially, we identified BP75 in a two-hybrid screening for proteins that interact with the first PDZ (acronym for post-synaptic density protein PSD-95, Drosophila discs large tumor suppressor DlgA and the tight junction protein ZO-1) domain in protein tyrosine phosphatase-BAS-like (PTP-BL). We found that BP75 is expressed ubiquitously and show that both BP75 and a PTP-BL deletion mutant consisting of the first PDZ domain are located mainly in the nucleus, although cytoplasmic localization is also evident. Full-length PTP-BL, on the contrary, is predominantly localized in the cytoplasm, although some basal nuclear staining is observed. The described molecular interaction may reflect a mechanism of coupling submembraneous signalling events and nuclear events. (+info)Actin filament organization is required for proper cAMP-dependent activation of CFTR. (4/242)
Previous studies have indicated a role of the actin cytoskeleton in the regulation of the cystic fibrosis transmembrane conductance regulator (CFTR) ion channel. However, the exact molecular nature of this regulation is still largely unknown. In this report human epithelial CFTR was expressed in human melanoma cells genetically devoid of the filamin homologue actin-cross-linking protein ABP-280 [ABP(-)]. cAMP stimulation of ABP(-) cells or cells genetically rescued with ABP-280 cDNA [ABP(+)] was without effect on whole cell Cl(-) currents. In ABP(-) cells expressing CFTR, cAMP was also without effect on Cl(-) conductance. In contrast, cAMP induced a 10-fold increase in the diphenylamine-2-carboxylate (DPC)-sensitive whole cell Cl(-) currents of ABP(+)/CFTR(+) cells. Further, in cells expressing both CFTR and a truncated form of ABP-280 unable to cross-link actin filaments, cAMP was also without effect on CFTR activation. Dialysis of ABP-280 or filamin through the patch pipette, however, resulted in a DPC-inhibitable increase in the whole cell currents of ABP(-)/CFTR(+) cells. At the single-channel level, protein kinase A plus ATP activated single Cl(-) channels only in excised patches from ABP(+)/CFTR(+) cells. Furthermore, filamin alone also induced Cl(-) channel activity in excised patches of ABP(-)/CFTR(+) cells. The present data indicate that an organized actin cytoskeleton is required for cAMP-dependent activation of CFTR. (+info)3,4-Dihydrocoumarin hydrolase with haloperoxidase activity from Acinetobacter calcoaceticus F46. (5/242)
A novel lactonohydrolase, an enzyme that catalyzes the hydrolysis of 3,4-dihydrocoumarin, was purified 375-fold to apparent homogeneity, with a 22.7% overall recovery, from Acinetobacter calcoaceticus F46, which was isolated as a fluorene-assimilating micro-organism. The molecular mass of the native enzyme, as estimated by high-performance gel-permeation chromatography, is 56 kDa, and the subunit molecular mass is 30 kDa. The enzyme specifically hydrolyzes 3,4-dihydrocoumarin, and the Km and Vmax for 3,4-dihydrocoumarin are 0.806 mM and 4760 U.mg-1, respectively. The N-terminal and internal amino acid sequences of the enzyme show high similarity to those of bacterial non-heme haloperoxidases. The enzyme exhibits brominating activity with monochlorodimedon in the presence of H2O2 and 3, 4-dihydrocoumarin or an organic acid, such as acetate and n-butyrate. (+info)Efficient introduction of aryl bromide functionality into proteins in vivo. (6/242)
Artificial proteins can be engineered to exhibit interesting solid state, liquid crystal or interfacial properties and may ultimately serve as important alternatives to conventional polymeric materials. The utility of protein-based materials is limited, however, by the availability of just the 20 amino acids that are normally recognized and utilized by biological systems; many desirable functional groups cannot be incorporated directly into proteins by biosynthetic means. In this study, we incorporate para-bromophenylalanine (p-Br-phe) into a model target protein, mouse dihydrofolate reductase (DHFR), by using a bacterial phenylalanyl-tRNA synthetase (PheRS) variant with relaxed substrate specificity. Coexpression of the mutant PheRS and DHFR in a phenylalanine auxotrophic Escherichia coli host strain grown in p-Br-phe-supplemented minimal medium resulted in 88% replacement of phenylalanine residues by p-Br-phe; variation in the relative amounts of phe and p-Br-phe in the medium allows control of the degree of substitution by the analog. Protein expression yields of 20-25 mg/l were obtained from cultures supplemented with p-Br-phe; this corresponds to about two-thirds of the expression levels characteristic of cultures supplemented with phe. The aryl bromide function is stable under the conditions used to purify DHFR and creates new opportunities for post-translational derivatization of brominated proteins via metal-catalyzed coupling reactions. In addition, bromination may be useful in X-ray studies of proteins via the multiwavelength anomalous diffraction (MAD) technique. (+info)Eosinophils generate brominating oxidants in allergen-induced asthma. (7/242)
Eosinophils promote tissue injury and contribute to the pathogenesis of allergen-triggered diseases like asthma, but the chemical basis of damage to eosinophil targets is unknown. We now demonstrate that eosinophil activation in vivo results in oxidative damage of proteins through bromination of tyrosine residues, a heretofore unrecognized pathway for covalent modification of biologic targets in human tissues. Mass spectrometric studies demonstrated that 3-bromotyrosine serves as a specific "molecular fingerprint" for proteins modified through the eosinophil peroxidase-H(2)O(2) system in the presence of plasma levels of halides. We applied a localized allergen challenge to model the effects of eosinophils and brominating oxidants in human lung injury. Endobronchial biopsy specimens from allergen-challenged lung segments of asthmatic, but not healthy control, subjects demonstrated significant enrichments in eosinophils and eosinophil peroxidase. Baseline levels of 3-bromotyrosine in bronchoalveolar lavage (BAL) proteins from mildly allergic asthmatic individuals were modestly but not statistically significantly elevated over those in control subjects. After exposure to segmental allergen challenge, lung segments of asthmatics, but not healthy control subjects, exhibited a >10-fold increase in BAL 3-bromotyrosine content, but only two- to threefold increases in 3-chlorotyrosine, a specific oxidation product formed by neutrophil- and monocyte-derived myeloperoxidase. These results identify reactive brominating species produced by eosinophils as a distinct class of oxidants formed in vivo. They also reveal eosinophil peroxidase as a potential therapeutic target for allergen-triggered inflammatory tissue injury in humans. (+info)Permeabilization via the P2X7 purinoreceptor reveals the presence of a Ca2+-activated Cl- conductance in the apical membrane of murine tracheal epithelial cells. (8/242)
Calcium-activated Cl(-) secretion is an important modulator of regulated ion transport in murine airway epithelium and is mediated by an unidentified Ca(2+)-stimulated Cl(-) channel. We have transfected immortalized murine tracheal epithelial cells with the cDNA encoding the permeabilizing P2X(7) purinoreceptor (P2X(7)-R) to selectively permeabilize the basolateral membrane and thereby isolate the apical membrane Ca(2+)-activated Cl(-) current. In P2X(7)-R-permeabilized cells, we have demonstrated that UTP stimulates a Cl(-) current across the apical membrane of CF and normal murine tracheal epithelial cells. The magnitude of the UTP-stimulated current was significantly greater in CF than in normal cells. Ion substitution studies demonstrated that the current exhibited a permselectivity sequence of Cl(-) > I(-) > Br(-) > gluconate(-). We have also determined a rank order of potency for putative Cl(-) channel blockers: niflumic acid > or = 5-nitro-2-(3-phenylpropylamino)benzoic acid > 4, 4'-diisothiocyanostilbene-2,2'-disulfonate > glybenclamide >> diphenlyamine-2-carboxylate, tamoxifen, and p-tetra-sulfonato-tetra-methoxy-calix[4]arene. Complete characterization of this current and the corresponding single channel properties could lead to the development of a new therapy to correct the defective airway surface liquid in cystic fibrosis patients. (+info)
Bromine
The Br-Br distance is 227 pm (close to the gaseous Br-Br distance of 228 pm) and the Br···Br distance between molecules is 331 ... Bromine tends to react with compounds including M-M, M-H, or M-C bonds to form M-Br bonds. The simplest compound of bromine is ... ISBN 1-4398-5511-0. Br(II) is known to occur in bromine monoxide radical; see Kinetics of the bromine monoxide radical + ... bromine thiocyanate (BrSCN), and bromine azide (BrN3). The pale-brown bromine monofluoride (BrF) is unstable at room ...
Bromine test
The bromine test is a simple qualitative test. Modern spectroscopic methods (e.g. NMR and infrared spectroscopy) are better at ... The more unsaturated an unknown is, the more bromine it reacts with, and the less coloured the solution will appear. Should the ... An unknown sample is treated with a small amount of elemental bromine in an organic solvent, being as dichloromethane or carbon ... In organic chemistry, the bromine test is a qualitative test for the presence of unsaturation (carbon-to-carbon double or ...
Bromine dioxide
... is formed when an electric current is passed through a mixture of bromine and oxygen gases at low temperature ... Bromine dioxide can also be formed by the treatment of bromine gas with ozone in trichlorofluoromethane at −50 °C. When mixed ... Bromine dioxide is the chemical compound composed of bromine and oxygen with the formula BrO2. It forms unstable yellow to ... Schmeißer in 1937 and is hypothesized to be important in the atmospheric reaction of bromine with ozone. It is similar to ...
Bromine water
Bromine test Bruce Mattson, Creighton University. "Microscale Gas Chemistry: Preparing Bromine Water". Media related to Bromine ... Bromine water is an oxidizing, intense brown mixture containing diatomic bromine (Br2) dissolved in water (H2O). It is often ... reacting with the bromine water, changing its color from an intense yellow to a colorless solution. Bromine water is also ... In addition, bromine water is commonly used to test for the presence of an alkene which contains a double covalent bond, ...
Bromine azide
... may be prepared by the reaction of sodium azide with Br2. This reaction forms bromine azide and sodium bromide: ... This shows bromine azide's unstable tendencies in that even in the presence of sunlight, bromine azide will be a reactive ... Bromine azide is an explosive inorganic compound with the formula BrN3. It has been described as a crystal or a red liquid at ... Reactions involving bromine azide are difficult to work with. The molecule is very reactive and is known to explode easily. ...
Bromine pentafluoride
... , BrF5, is an interhalogen compound and a fluoride of bromine. It is a strong fluorinating agent. BrF5 ... BrF5 was first prepared in 1931 by the direct reaction of bromine and fluorine. This reaction is suitable for the preparation ... doi:10.1016/0016-7037(63)90071-1. Hyde, G. A.; Boudakian, M. M. (1968). "Synthesis routes to chlorine and bromine ... "The use of bromine pentafluoride in the extraction of oxygen from oxides and silicates for isotopic analysis". Geochimica et ...
Bromine monochloride
... , also called bromine(I) chloride, bromochloride, and bromine chloride, is an interhalogen inorganic ... Addition of bromine monochloride is used in some types of Li-SO2 batteries to increase voltage and energy density. List of ... Bromine monochloride is used in analytical chemistry in determining low levels of mercury, to quantitatively oxidize mercury in ... A common use of bromine monochloride is as an algaecide, fungicide, and disinfectant of industrial recirculating cooling water ...
Bromine number
In chemistry, the bromine number is the amount of bromine (Br2) in grams absorbed by 100 grams (3.5 oz) of a sample. The number ... The bromine number is usually determined by electrochemical titration, where bromine is generated in situ with the redox ... The bromine number is similar to the iodine number. It can be calculated as an equivalent to the iodine value by multiplying it ... The bromine number is useful as a measure of aliphatic unsaturation in gasoline samples. The California ARB, in its Motor ...
Bromine monofluoride
... bromine pentafluoride, and free bromine. Bromine trifluoride, BrF3 Bromine pentafluoride, BrF5 David R. Lide: CRC Handbook of ... It can be produced through the reaction of bromine trifluoride (or bromine pentafluoride) and bromine. Due to its lability, the ... Bromine monofluoride decomposes at normal temperature through dismutation to bromine trifluoride, ... Bromine monofluoride is a quite unstable interhalogen compound with the chemical formula BrF. ...
Bromine fluoride
... may refer to several compounds with the elements bromine and fluorine: Bromine monofluoride, BrF Bromine ... trifluoride, BrF3 Bromine pentafluoride, BrF5 This set index page lists chemical compounds articles associated with the same ...
Bromine compounds
Bromine tends to react with compounds including M-M, M-H, or M-C bonds to form M-Br bonds. The simplest compound of bromine is ... Bromine compounds are compounds containing the element bromine (Br). These compounds usually form the -1, +1, +3 and +5 ... bromine thiocyanate (BrSCN), and bromine azide (BrN3). The pale-brown bromine monofluoride (BrF) is unstable at room ... or by the comproportionation of bromine and bromine trifluoride at high temperatures. Bromine monochloride (BrCl), a red-brown ...
Bromine trifluoride
Simons JH (1950). "Bromine(III) Fluoride (Bromine Trifluoride)". Bromine (III) Fluoride - Bromine Trifluoride. Inorganic ... Bromine trifluoride was first described by Paul Lebeau in 1906, who obtained the material by the reaction of bromine with ... In the VSEPR formalism, the bromine center is assigned two electron pairs. The distance from the bromine each axial fluorine is ... 2 BrF3 The disproportionation of bromine monofluoride also gives bromine trifluoride: 3 BrF → BrF3 + Br2 Like ClF3 and IF3, the ...
Bromine nitrate
Bromine mononitrate is an inorganic compound, a salt of bromine and nitric acid with the chemical formula BrNO3. The compound ... Bromine nitrate plays a role in tropospheric chemistry as it reacts with sulfuric acid. "Bromine nitrate properties - ... Colussi, Agustín J.; Grela, María A. (1998). "Thermochemical kinetics of bromine nitrate, bromine nitrite, halogen ... Reaction of bromine chloride with chlorine nitrate at low temperatures: BrCl + ClNO3 → BrNO3 + Cl2 Bromine mononitrate forms an ...
Bromine cycle
The bromine cycle is a biogeochemical cycle of bromine through the atmosphere, biosphere, and hydrosphere. Bromine is present ... Inorganic bromine is found in the atmosphere and is quickly cycled between its gas and its particulate phase. Bromine gas (Br2 ... Bromine is also present in soils and in marine algae that synthesize organic bromine compounds. Other natural sources of ... Some countries use bromine to treat drinking water, similar to chlorination. Bromine is also present as impurities emitted from ...
Bromine oxide
Bromine can form several different unstable oxides: Dibromine monoxide (Br2O) Bromine dioxide (BrO2) Dibromine trioxide (Br2O3 ... And the bromine monoxide radical: Bromine oxide (BrO) Oxygen fluoride Chlorine oxide Iodine oxide This set index page lists ... Dibromine pentoxide (Br2O5) Tribromine octoxide (Br3O8) Also, a number of ions are bromine oxides: Hypobromite (BrO−) Bromite ( ...
Hydrogen-bromine battery
... reacting liquid bromine with hydrogen gas to generate electricity. The first such battery pumped bromine over a graphite ... Bromine is inexpensive, with more than 400,000 tons produced annually worldwide. The cost of the electrolyte is about $20/kWh. ... A Hydrogen-bromine battery is a rechargeable flow battery in which hydrogen bromide (HBr) serves as the system's electrolyte. ... Bromine is relatively inexpensive, with more than 243,000 tons produced annually in the U.S. Operation without a membrane ...
Isotopes of bromine
... , Bromine, Lists of isotopes by element). ... Bromine (35Br) has two stable isotopes, 79Br and 81Br, and 32 ... Bromine". CIAAW. 2011. Meija, Juris; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and ...
Zinc-bromine battery
A zinc-bromine battery is a rechargeable battery system that uses the reaction between zinc metal and bromine to produce ... Bromine Complexation in Zinc-Bromine Circulating Batteries D. J. Eustace, J. Electrochem. Soc. 127(3), 528-32 (1980) Handbook ... These react reversibly with the bromine to form an oily red liquid and reduce the Br 2 concentration in the electrolyte.[ ... Common features of zinc-bromine battery chemistry Both flow and non-flow zinc-bromine batteries share many advantages over ...
Bromine trifluoride (data page)
This page provides supplementary chemical data on bromine trifluoride. The handling of this chemical may require substantial ...
Bromine pentafluoride (data page)
This page provides supplementary chemical data on bromine pentafluoride. The handling of this chemical may incur notable safety ...
br
... br, a slightly modified "br" in green Logo for CGI.br Logo for NIC.br Logo for IX.br Logo for Registro.br Logo for IPv6.br ... IANA - Informações sobre a delegação do .br NIC.br - CGI.br comemora os 20 anos do ".br" "Comunicado ao Público". CGI.br. 14 ... IANA .br whois information Registro.br : Brazil's official registry administrator Second-level domain statistics for .br .br ... br to be moved to .edu.br - so, for example, ufrj.br would become ufrj.edu.br. During a meeting in early 2001, however, the ...
BR
... , Br or br may refer to: Bad Religion, a Californian punk rock band Battle Royale, a video game genre Bayerischer Rundfunk ( ... vehicle plate code BR) Brazil (ISO 3166-1 alpha-2 and FIPS 104 code BR) .br, country code top-level domain for Brazil Province ... abbreviated form of address Br., abbreviated botanical authority for Robert Brown as Br., more commonly R.Br. Battle Royale ( ... IATA code BR), a Taiwanese international airline British Caledonian, a defunct British airline whose IATA code was BR Red ...
Thompson's Bromine and Arsenic Springs
... , also known as Healing Springs, is a historic mineral spring resort and national ... June 1976). "Thompson's Bromine and Arsenic Springs" (pdf). National Register of Historic Places - Nomination and Inventory. ... The Bromine-Arsenic Springs Hotel was constructed in 1887 and burned to the ground in 1962; its former location is considered ...
BR-222
The BR-222 is a Brazilian federal highway that connects the cities of Fortaleza, in the state of Ceará, to Marabá, Pará. It has ... Rodovias Transversais Concreto na BR-222 para reduzir custos (Infobox road maps for Wikidata migration, Infobox road instances ...
BR-401
... is a federal highway in the state of Roraima in Brazil. The 202.9 km (126.1 mi) road connects Boa Vista with Normandia ... Media related to BR-401 at Wikimedia Commons v t e (CS1 Portuguese-language sources (pt), Infobox road maps tracking category, ... "BR-401" (PDF) (in Portuguese). Ministry of Transport. Archived from the original (PDF) on 12 December 2018. Retrieved 9 April ... "BR-401, em Roraima, ganha mais um trecho restaurado e qualificado" (in Portuguese). Ministry of Transport Brazil. Retrieved 9 ...
BR-259
... is a federal highway in the southeastern Brazil. The road covers 711.7 km from Felixlândia, Minas Gerais to João Neiva, ... "Infra-estrutura de transportes" (map). ibge.gov.br (in Portuguese). Brazilian Institute of Geography and Statistics (IBGE). ... "SNV 2015 Completo". dnit.gov.br (in Portuguese). Departamento Nacional de Infraestrutura de Transportes (DNIT) - Sistema ...
BR-163
... / 364, duplicate section between Cuiabá and Rondonópolis BR-163 / 364, duplicate section between Cuiabá and Rondonópolis ... agenciabrasil.ebc.com.br/geral/noticia/2019-11/governo-conclui-obras-de-pavimentacao-da-br-163-no-para Após décadas, Exército ... BR-163 is a highway in Brazil, going from Tenente Portela, in the state of Rio Grande do Sul, to Santarém, Pará, on 3579 ... Dois anos após concessão, trecho da BR-163 em MT é duplicado Duplicação entre Jaciara e Cuiabá será inaugurada Obra na via ...
BR-280
The BR-280 is a Brazilian federal highway that connects the cities of São Francisco do Sul, in the state of Santa Catarina, to ... In April 2018, DNIT began working on the doubling of 74 km of BR-280, between São Francisco do Sul and Jaraguá do Sul. The ... Rodovias Transversais Ministro anuncia entrega dos primeiros quilômetros duplicados da BR-280 (Infobox road maps tracking ...
BR-210
... is a federal highway of Brazil. The 411.7 kilometre road, popularly known as Perimetral Norte ("north perimeter"), is ... "Infra-estrutura de transportes" (map). ibge.gov.br (in Portuguese). Brazilian Institute of Geography and Statistics (IBGE). ... "SNV 2015 Completo". dnit.gov.br (in Portuguese). Departamento Nacional de Infraestrutura de Transportes (DNIT) - Sistema ...
BR-020
"BR-20". Ministry of Transport. Archived from the original on 11 October 2009. Retrieved 7 June 2011. Rodovias Radiais br-020- ... BR-020 is a federal highway of Brazil. The 2038 kilometre road connects Fortaleza in Ceará to the federal capital Brasília. It ...
Tralokinumab for moderate-to-severe atopic dermatitis: results from two 52-week, randomized, double-blind, multicentre, placebo...
Morra DE, Drucker AM. Morra DE, et al. Br J Dermatol. 2021 Mar;184(3):386-387. doi: 10.1111/bjd.19699. Epub 2020 Dec 21. Br J ... Br J Dermatol. 2021 Mar;184(3):450-463. doi: 10.1111/bjd.19573. Epub 2021 Feb 22. Br J Dermatol. 2021. PMID: 33000503 Free PMC ... Gutermuth J, Pink AE, Worm M, Soldbro L, Bjerregård Øland C, Weidinger S. Gutermuth J, et al. Br J Dermatol. 2022 Mar;186(3): ... Epub 2021 Dec 22. Br J Dermatol. 2022. PMID: 34698371 Clinical Trial. ...
IDLH Value Profile, Bromine Pentafluoride | NIOSH | CDC
Immediately Dangerous to Life or Health (IDLH) Value Profile, Bromine Pentafluoridepdf icon [CAS® No. 7789-30-2] [PDF - 379 KB] ... Basis for IDLH Value: Data were inadequate to directly derive an IDLH value for bromine pentafluoride. For this reason, data ... NIOSH [2016]. Immediately dangerous to life or health (IDLH) value profile: bromine pentafluoride. By Dotson GS, Maier A, ... Immediately Dangerous to Life or Health (IDLH) Value Profile, Bromine Pentafluoride [CAS® No. 7789-30-2]. ...
CDC | Facts About Bromine
Where bromine is found and how it is used *Bromine is found naturally in the earths crust and in seawater in various chemical ... If the bromine release was outdoors, move away from the area where the bromine was released. Go to the highest ground possible ... Getting bromine liquid or gas on your skin could cause skin irritation and burns. Liquid bromine that touches your skin may ... Bromine works by directly irritating the skin, mucous membranes, and tissues. *The seriousness of poisoning caused by bromine ...
An Iconography of
Medscape | Br J Cardiol - Content Listing
The opinions, data and statements that appear in any articles published in this journal are those of the contributors. The publisher, editors, and members of the editorial board do not necessarily share the views expressed herein. Although every effort is made to ensure accuracy and avoid mistakes, no liability on the part of the publisher, editors, the editorial board or their agents or employees is accepted for the consequences of any inaccurate or misleading information.. ...
HHS Climate Justice Conference - June 8-9, 2015
Bromine - Viscosity
Reactive airways dysfunction and systemic complaints after mass exposure to bromine.
CDC Bromine | Case Definition
Bromine and iodine compounds. In: Haddad LM, Shannon MW, Winchester JF, eds. Clinical management of poisoning and drug overdose ... Environmental: Detection of bromine in environmental samples, as determined by NIOSH. Case classification * Suspected: A case ... Ingestion of liquid bromine can cause abdominal pain and hemorrhagic gastroenteritis with secondary shock. Signs and symptoms ... Morabia A, Selleger C, Landry JC, Conne P, Urban P, Fabre J. Accidental bromine exposure in an urban population: an acute ...
DailyMed - Search Results for zepatier<br>Grazoprevir, Elbasvir
"Br Med Bull"[journal] - PMC -...
Br Med Bull. 2022 Dec; 144(1): 45-56. Published online 2022 Aug 17. doi: 10.1093/bmb/ldac019 ... Br Med Bull. 2022 Sep 24 : ldac022. Published online 2022 Sep 24. doi: 10.1093/bmb/ldac022 ... Br Med Bull. 2022 Mar; 142(1): 44-51. Published online 2022 Jul 6. doi: 10.1093/bmb/ldac013 ... Br Med Bull. 2022 Sep; 143(1): 46-56. Published online 2022 Jun 1. doi: 10.1093/bmb/ldac017 ...
"Br J Biomed Sci"[journal] - PMC -...
Br J Biomed Sci. 2023; 80: 10884. Published online 2023 Feb 14. doi: 10.3389/bjbs.2023.10884 ... Br J Biomed Sci. 2023; 80: 11044. Published online 2023 Jan 20. doi: 10.3389/bjbs.2023.11044 ... Br J Biomed Sci. 2022; 79: 10598. Published online 2022 Jul 14. doi: 10.3389/bjbs.2022.10598 ... Br J Biomed Sci. 2022; 79: 10592. Published online 2022 Jul 6. doi: 10.3389/bjbs.2022.10592 ...
World Health Organization, Side Events at UHC Forum 2017
This was organized by iGHP (Institute of Global Health Policy Research, National Centre for Global Health and Medicine, Japan), P4H (Providing for Health, World Health Organization) and APO. (December 15th). In this session Dr Nima shared the examples of the APO collaboration with partners including governments, academics, development agencies and civil societies and the challenges that APO as a regional partnership, focusing on generating evidence sees when they try to shift the evidence to policy. This was augmented by presentations from Dr Walaiporn Patcharanarumol from IHPP, Thailand on use of Health Systems in Transition (HiT) Reviews as a means to engage with policy makers for improving health system performance and financing. This was followed by Soft launch of Japan HiT ...
NIH VideoCast - Topical Microbicides: An HIV Prevention Strategy for the New Millenium
MedlinePlus - Search Results for: BARIUM CATION OR BROMINE OR CALCIUM CATION OR CONIUM MACULATUM FLOWERING TOP OR IODINE OR...
Dimetane, Respa-BR (brompheniramine) dosing, indications, interactions, adverse effects, and more.
Bromine model | NIH 3D Print Exchange
PCL - Br Wiki
sandalias ipanema.com.br
Projects | BR+A Consulting Engineers
Hjemmeside bedømmelse | meninatatuada.com.br
Handicap dating hyves - divadepressao.com.br
dating 8 year age difference jokes dirty Handicap dating hyves dating sites 50 year olds xbox Handicap dating hyves dating goes down Handicap dating hyves check dating sites for email address Handicap dating hyves h fun over 50 dating sites Handicap dating hyves pokemon y dating inloggen wordpress Handicap dating hyves relative dating system definition Handicap dating hyves dating profile search by email wijzigen Handicap dating hyves ...
WWF DTA Tour
dgp eb mil br pljcalculomov asp
dgp eb mil br plj calculo mov asp - .. dgp eb mil br pljcalculomov asp familyhospitals. dgp eb mil br plj calculo mov asp ... dgp eb mil br plj calculo mov asp - asbl-caborg pdf pedra crasher ppt - Grinding Mill China dgp eb mil br plj calculo mov asp ... dgp eb mil br pljcalculomov asp. pusterad mil id kodam kodam4_2 ht. dgp eb mil br plj calculo mov asp . pusterad mil id kodam ... dgp eb mil br pljcalculomov asp. pusterad mil id kodam kodam4_2 ht. dgp eb mil br plj calculo mov asp . pusterad mil id kodam ...
20231
- We know of 3 technologies on this page and 0 technologies removed from mogikart.com.br since 9th January 2023. (builtwith.com)
Compounds3
- Some bromine-containing compounds were historically used as sedatives (drugs that can make people calm or sleepy). (cdc.gov)
- Swallowing bromine-containing compounds (combinations of bromine with other chemicals) would cause different effects depending on the compound. (cdc.gov)
- Bromine and iodine compounds. (cdc.gov)
Irritation5
- These authors reported that the effects of exposure to bromine include respiratory irritation and lung edema. (cdc.gov)
- The Agency finds that both the TWA and the short-term limits are necessary to substantially reduce the risk of respiratory irritation and lung damage that could occur following short-term exposures to concentrations of bromine that would be permitted by the 8-hour TWA limit alone. (cdc.gov)
- Breathing bromine gas could cause you to cough, have trouble breathing, get a headache, have irritation of your mucous membranes (inside your mouth, nose, etc.), be dizzy, or have watery eyes. (cdc.gov)
- Getting bromine liquid or gas on your skin could cause skin irritation and burns. (cdc.gov)
- The majority of exposures to bromine occur by inhalation and typically lead to symptoms of ocular, nasal, and respiratory irritation. (cdc.gov)
Exposure8
- OSHA's previous exposure limit for bromine was 0.1 ppm as an 8-hour TWA. (cdc.gov)
- Early studies of bromine exposure indicated that workers exposed to 0.75 ppm for 6 hours exhibited no symptoms (Flury and Zernik 1931a, as cited in ACGIH 1986/Ex. (cdc.gov)
- OSHA considers the effects related to bromine exposure material impairments of health. (cdc.gov)
- Skin exposure to bromine could occur through direct contact with bromine liquid or gas. (cdc.gov)
- The seriousness of poisoning caused by bromine depends on the amount, route, and length of time of exposure, as well as the age and preexisting medical condition of the person exposed. (cdc.gov)
- Moving to an area with fresh air is a good way to reduce the possibility of negative health effects from exposure to bromine. (cdc.gov)
- A clinically compatible case in which a high index of suspicion (credible threat or patient history regarding location and time) exists for bromine exposure, or an epidemiologic link exists between this case and a laboratory-confirmed case. (cdc.gov)
- Morabia A, Selleger C, Landry JC, Conne P, Urban P, Fabre J. Accidental bromine exposure in an urban population: an acute epidemiological assessment. (cdc.gov)
Exposures1
- Later studies reported physiological responses to different concentrations of bromine and used these findings to make the following recommendations: the maximum allowable concentration for prolonged exposures should be 0.1 to 0.15 ppm, and the maximum allowable concentration for short-term exposures (i.e., 30 minutes to one hour) should be 4 ppm (Henderson and Haggard 1943b, as cited in ACGIH 1986/Ex. (cdc.gov)
NIOSH2
Liquid4
- 1106) reported that workers exposed to 1 ppm in a plant handling liquid bromine found this level excessively irritating. (cdc.gov)
- Bromine is a naturally occurring element that is a liquid at room temperature. (cdc.gov)
- Liquid bromine that touches your skin may first cause a cooling sensation that is closely followed by a burning feeling. (cdc.gov)
- Ingestion of liquid bromine can cause abdominal pain and hemorrhagic gastroenteritis with secondary shock. (cdc.gov)
Lung1
- Survivors of serious poisoning caused by inhaling (breathing in) bromine may have long-term lung problems. (cdc.gov)
Symptoms2
20191
- The BR 05, created in 2019, is a watch designed to walk the avenues of large cities and their museums. (bellross.com)
Remove1
- If you think you may have been exposed to bromine, you should remove your clothing, rapidly wash your entire body with soap and water, and get medical care as quickly as possible. (cdc.gov)
Found2
Effects1
- People who survive serious bromine poisoning may also have long-term effects from damage done by what is called systemic poisoning, for example, kidney or brain damage from low blood pressure. (cdc.gov)
Test1
- Considering the need for improvement of the instruments of psychological assessment, as highlighted by both international and national literatures, this paper examined the indicators of reliability and validity of the Berufsbilder-Test (BBT-Br). (bvsalud.org)
Large1
- As quickly as possible, wash any bromine from your skin with large amounts of soap and water. (cdc.gov)
Notification1
- Get a notification when mogikart.com.br adds new technologies. (builtwith.com)
Profile1
- Get mogikart.com.br profile as an XML , JSON , CSV or XLSX via the Domain API . (builtwith.com)
Bull1
- Br Med Bull;93: 179-200, 2010. (bvsalud.org)
Public1
- Four hundred ninety-seven volunteers with ages varying from 16 to 19 years old, of both sexes, doing their high school senior grade at a public school, were assessed collectively by the BBT-Br and the Self-Directed Search (SDS-CE). (bvsalud.org)
Occur1
- The majority of exposures to bromine occur by inhalation and typically lead to symptoms of ocular, nasal, and respiratory irritation. (cdc.gov)
Chlorine2
- For this reason, data from studies with chlorine pentafluoride were used to develop an IDLH value for bromine pentafluoride because their structures, react ion mechanisms, and potencies are assumed to be similar. (cdc.gov)
- Bromine can also be found as an alternative to chlorine in swimming pools. (cdc.gov)
Liquid3
- Bromine is a naturally occurring element that is a liquid at room temperature. (cdc.gov)
- Liquid bromine that touches your skin may first cause a cooling sensation that is closely followed by a burning feeling. (cdc.gov)
- Ingestion of liquid bromine can cause abdominal pain and hemorrhagic gastroenteritis with secondary shock. (cdc.gov)
Directly2
Print1
- The PrintDir configuration statement places a copy of all print files spooled by BR into the specified directory. (brulescorp.com)
File1
- When BR sends the file to the spooler, it makes a copy of the file using the main active program name with a suffix of the channel number (default is 255). (brulescorp.com)