Search results for " thermal water"

showing 8 items of 8 documents

Thermomineral waters of Greece: geochemical characterization

2020

75 °C). In terms of pH most results vary from 5.5 to 823 °C) ii) warm (23 40 °C) iii) thermal (40 75 °C) and iv) hyperthermal (&gtfew springs show either very low pH (&lt10) proposing serpentinization processes. Regarding TDS concentrations collected waters can be subdivided into low salinity (up to 1.5 g/L) brackish (up to 20 g/L) and saline (up to 43 g/L). The medium high salinities can be justified by mixing with sea water and/or strong waterrock interaction processes. Isotope composition of O and H ranges from 12.7 to +2.7 ‰ SMOW and from 91 to +12 ‰ SMOW respectively and is generally comprised between the Global Meteoric Water Line and the East Mediterranean Meteoric Water Line. Only few water samples show a positive shift for δ18O possibly related to high temperature waterrock interaction processes. Carbon dioxide (18 997000 μmol/mol) or N2 (1100 989000 μmol/mol) or CH4 (&ltMany geothermal areas of Greece are located in regions affected by Miocene or Quaternary volcanism and in continental basins characterised by elevated heat flow. Moreover the majority of them is found along the coast as well as in islands of the Aegean Sea and thus thermal water is often brackish to saline due to marine intrusion into costal aquifer. In the present study almost 300 thermal and cold mineral water samples were collected along the Hellenic territory with their physicochemical parameters (temperature pH electrical conductivity and Eh) and the amount of bicarbonates (titration with 0.1N HCl) being determined in situ. Additionally gases found either in free or dissolved phase were sampled. Both water and gas samples were analysed at the INGVPa laboratories for major ions (Ion Chromatography) silica (Inductively Coupled Plasma Optical Emission Spectrometry) chemical composition of free and dissolved gases (Gas Chromatography) water isotopes (O and H) and carbon and helium isotopes of free and dissolved gases (Mass Spectrometry). The temperature of the investigated waters ranges from 6.5 to 98°C pH from 1.96 to 11.98 whilst Total Dissolved Solids (TDS) from 0.06 to 43 g/L. Based on the temperature parameter waters can be divided into four groups: i) cold (&lt0.5 913000 μmol/mol) are the prevailing gas species found in the studied sites. The δ13CCO2 values ranged from 20.1 to +8.5 ‰ whilst the isotope ratio of He from 0.21 to 6.71 R/RA.4) suggesting interaction with H2Srich gases or very high pH values (&gtSettore GEO/08 - Geochimica E Vulcanologia
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Broncalt®, class II medical device, in patients with acute upper airways disease: a survey in clinical practice.

2019

Inflammation is a common pathogenic mechanism involved in many otorhinolaryngological (ORL) disorders. Broncalt® is a class II Medical Device containing: thermal water (Medesano, PR, Italy), hyaluronic acid, and grapefruit seed extract. It has been reported that it exerted a safe and effective anti-inflammatory, washing, and antimicrobial activity by virtue of these components. Therefore, the aim of the current survey, conducted in clinical practice of 84 Italian ORL centers, was to evaluate its safety and efficacy in the treatment of patients with acute upper airways disease. The 3,533 (1,797 males, mean age 43.5 years) patients were evaluated at baseline (T0) and after a 2-week treatment …

AdultMaleupper airwaysAdolescentPlant ExtractsAcute disease; Grapefruit seed extract; Hyaluronic acid; Thermal water; Upper airwaysgrapefruit seed extractthermal waterWaterupper airways acute disease thermal water hyaluronic acid grapefruit seed extractNOOtolaryngologyOtorhinolaryngologic DiseasesYoung AdultTreatment OutcomeEquipment and SuppliesHealth Care SurveysAcute DiseaseSeedshyaluronic acidHumansFemaleOriginal ArticleCitrus paradisiActa bio-medica : Atenei Parmensis
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Poggetti Vecchi (Tuscany, Italy): A late Middle Pleistocene case of human-elephant interaction

2019

Abstract A paleosurface with a concentration of wooden-, bone-, and stone-tools interspersed among an accumulation of fossil bones, largely belonging to the straight-tusked elephant Palaeoloxodon antiquus, was found at the bottom of a pool, fed by hot springs, that was excavated at Poggetti Vecchi, near Grosseto (Tuscany, Italy). The site is radiometrically dated to the late Middle Pleistocene, around 171,000 years BP. Notable is the association of the artifacts with the elephant bones, and in particular the presence of digging sticks made from boxwood (Buxus sp.). Although stone tools show evidence of use mainly on animal tissues, indicating some form of interaction between hominins and an…

Buxus010506 paleontologyFood ChainTaphonomyPleistoceneElephantsFossil bone01 natural sciencesNatural (archaeology)Vertebrate taphonomy Lithic and wooden artifacts Early Neanderthals Thermal water springs Central ItalyAnimals0601 history and archaeologyEcology Evolution Behavior and SystematicsNeanderthals0105 earth and related environmental sciences060101 anthropologyTool Use BehaviorbiologyPalaeoloxodonFossilsPaleontology06 humanities and the artsSettore GEO/01 - Paleontologia E Paleoecologiabiology.organism_classificationArchaeologyDiggingGeographyArchaeologyItalyAnthropology
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Salso-bromo-iodine thermal water: a nonpharmacological alternative treatment for postnasal drip-related cough in children with upper respiratory trac…

2018

Postnasal drip (PND)-related cough is a very common symptom in patients with upper respiratory tract infections (URTis). At present, there is not a standard treatment for postnasal drip and postnasal drip-related cough. The aim of this pilot study was to evaluate the efficacy of a specific salso-bromoiodine thermal water containing hyaluronic acid and grapefruit seed extract (SBI-H-GSE) comparing it with a normal saline solution in children with URTis who refer PND-related symptoms. The study was randomized, single-blind, and controlled. Study group (75 children) was treated with SBI-HGSE and control group (65 children) was treated with a normal saline solution; both compounds were administ…

Cancer ResearchPhysiologyEndocrinology Diabetes and MetabolismImmunologyPilot ProjectsSalso-bromo-iodine thermal water isotonic saline postnasal dripEndocrinologyPhysiology (medical)Immunology and AllergyHumansSingle-Blind MethodHyaluronic AcidChildRespiratory Tract InfectionsPlant Extractspostnasal dripSalso-bromo-iodine thermal water isotonic saline postnasal drip; Endocrinology Diabetes and Metabolism; Immunology and Allergy; Physiology; Immunology; Oncology; Endocrinology; Physiology (medical); Cancer ResearchSalso-bromo-iodine thermal waterDiabetes and MetabolismNasal MucosaOncologyCoughSeedsQuality of Lifeisotonic salineSaline SolutionCitrus paradisiIodineJournal of biological regulators and homeostatic agents
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Estimation of CO2 release from thermal springs to the atmosphere

2019

Introduction Geodynamically active regions have long been recognized as areas of anomalous Earth degassing [Irwin and Barnes, 1980]. Areas found at plate boundaries are characterized by seismic, volcanic and geothermal activity as well as ore deposition. These processes are enhanced by the circulation of hydrothermal fluids in the crust, which transport volatiles from the deep crust or mantle to the surface [King, 1986]. Kerrick and Caldera, [1998], were the first to indicate the significant contribution of the CO2 degassing by extensional tectonic and hydrothermal activity in metamorphic belts during the Phanerozoic. Moreover, further studies concerning gas emissions from diffuse degassing…

Greece thermal water CO2 degassingSettore GEO/08 - Geochimica E Vulcanologia
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Acqua Fitusa cave: An example of inactive water-table sulphuric acid cave in Central Sicily

2012

Description of the sulphuric acid cave in Sicily (see pdf attached)

HYPOGENE KARSTSPELEOGENESISMINERALOGYSettore GEO/04 - Geografia Fisica E GeomorfologiaGEOMORPHOLOGYgypsum hypogenic caves sulphuric acid cave thermal waters Sicily.
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Broncalt®, class II medical device, in patients with chronic upper airways disease: a survey in clinical practice

2019

Inflammation and infection are common pathogenic mechanisms involved in many otorhinolaryngological (ORL) chronic diseases. Broncalt® is a class II Medical Device containing: thermal water (Medesano, PR, Italy), hyaluronic acid, and grapefruit seed extract. It could exert a safe and effective anti-inflammatory, washing, and antimicrobial activity by virtue of these components. Therefore, the aim of the current survey, conducted in clinical practice of 84 Italian ORL centers, was to evaluate its safety and efficacy in the treatment of patients with chronic upper airways disease. The 1,817 (958 males, mean age 49 years) patients were evaluated at baseline (T0) and after one (T1) and two (T2) …

Maleupper airwaysPlant Extractsgrapefruit seed extractthermal waterWaterMiddle AgedNOOtolaryngologyOtorhinolaryngologic DiseasesTreatment OutcomeEquipment and SuppliesHealth Care SurveysSeedshyaluronic acidupper airways chronic disease thermal water hyaluronic acid grapefruit seed extractHumansOriginal ArticleFemalechronic diseaseCitrus paradisi
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Broncalt®, class II medical device, in patients with chronic relapsed upper airways disease: a survey in clinical practice.

2019

Inflammation and infection are common pathogenic mechanisms involved in many otorhinolaryngological (ORL) chronic diseases. Broncalt® is a class II Medical Device containing: thermal water (Medesano, PR, Italy), hyaluronic acid, and grapefruit seed extract. It could exert a safe and effective anti-inflammatory, washing, and antimicrobial activity by virtue of these components. Therefore, the aim of the current survey, conducted in clinical practice of 84 Italian ORL centers, was to evaluate its safety and efficacy in the treatment of patients with chronic upper airways disease. The 1,817 (958 males, mean age 49 years) patients were evaluated at baseline (T0) and after one (T1) and two (T2) …

Maleupper airwaysupper airways exacerbated chronic disease thermal water hyaluronic acid grapefruit seed extractPlant Extractsexacerbated chronic diseasegrapefruit seed extractExacerbated chronic disease; Grapefruit seed extract; Hyaluronic acid; Thermal water; Upper airwaysthermal waterWaterMiddle AgedNOOtolaryngologyOtorhinolaryngologic DiseasesTreatment OutcomeEquipment and SuppliesRecurrenceHealth Care SurveysChronic DiseaseSeedshyaluronic acidHumansFemaleOriginal ArticleCitrus paradisiActa bio-medica : Atenei Parmensis
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