abstract：:This study is focused on the characterization of particles emitted in the metal active gas welding of carbon steel using mixture of Ar + CO2, and intends to analyze which are the main process parameters that influence the emission itself. It was found that the amount of emitted particles (measured by particle number a...

journal_title：Inhalation toxicology

authors： Guerreiro C,Gomes JF,Carvalho P,Santos TJ,Miranda RM,Albuquerque P

更新日期：2014-05-01 00:00:00

abstract：:Increased lung cancer incidence with workers at the production site of crude silicon carbide (SiC) using the Acheson process has been reported. Several agents derived from the process were discussed as causative factors. Recently concern had been expressed about the presence of cleavage fragments (CFs) in commercial p...

journal_title：Inhalation toxicology

authors： Bruch J,Rehn B,Duval-Arnould G,Efskind J,Röderer G,Sébastian P

更新日期：2014-04-01 00:00:00

abstract：:To investigate effects of neurobehavioral disturbances in mice caused by sub-chronic exposure to low-dose volatile organic compounds (VOCs) and the possible mechanism for these effects, 60 male Kunming mice were exposed in 5 similar static chambers, 0 (control) and 4 different doses of VOCs mixture (G1-4) for consecut...

journal_title：Inhalation toxicology

authors： Wang F,Li C,Liu W,Jin Y

更新日期：2014-03-01 00:00:00

abstract：:Sexually mature male and female Gottingen minipigs were exposed to various concentrations of GB and GF vapor via whole-body inhalation exposures or to liquid GB or GF via intravenous or subcutaneous injections. Vapor inhalation exposures were for 10, 60 or 180 min. Maximum likelihood estimation was used to calculate t...

journal_title：Inhalation toxicology

authors： Hulet SW,Sommerville DR,Miller DB,Scotto JA,Muse WT,Burnett DC

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:Numerous studies have found an association between transiently increased particulate matter air pollution and acute adverse cardiovascular health effects; however, the mechanisms underlying these effects are not clear. Translocation of ultra-fine ambient particulate matter has been proposed to play a key role...

journal_title：Inhalation toxicology

authors： Bai N,van Eeden SF

更新日期：2013-11-01 00:00:00

abstract：:Hypersensitivity pneumonitis (HP) represents the immunologically mediated lung disease induced by repeated inhalations of a wide variety of certain finely dispersed organic antigens. In susceptible subjects, these inhalations provoke a hypersensitivity reaction characterized by intense inflammation of the terminal bro...

journal_title：Inhalation toxicology

authors： Lemieszek MK,Chilosi M,Golec M,Skórska C,Dinnyes A,Mashayekhi K,Vierlinger K,Huaux F,Wielscher M,Hofner M,Yakoub Y,Pastena C,Daniele I,Cholewa G,Sitkowska J,Lisowska W,Zwoliński J,Milanowski J,Mackiewicz B,Góra-Flor

更新日期：2013-09-01 00:00:00

abstract：:The aim of this study was to investigate the potential cytotoxicity of solid lipid nanoparticles (SLN) loaded with sildenafil. The SLNs were tested as a new drug delivery system (DDS) for the inhalable treatment of pulmonary hypertension in human lungs. Solubility of sildenafil in SLN lipid matrix (30:70 phospholipid:...

journal_title：Inhalation toxicology

authors： Paranjpe M,Neuhaus V,Finke JH,Richter C,Gothsch T,Kwade A,Büttgenbach S,Braun A,Müller-Goymann CC

更新日期：2013-08-01 00:00:00

abstract：:This study was undertaken to determine whether there was an association between fine particles (PM₂.₅) levels and hospital admissions for congestive heart failure (CHF) in Taipei, Taiwan. Hospital admissions for CHF and ambient air pollution data for Taipei were obtained for the period 2006-2010. The relative risk of ...

journal_title：Inhalation toxicology

authors： Hsieh YL,Tsai SS,Yang CY

更新日期：2013-07-01 00:00:00

abstract：:During the "Commonwealth Games" 2010 (CWG-2010) in Delhi, the Indian government has implemented an ambitious project "System of Air quality Forecasting And Research (SAFAR)" for monitoring and forecasting air-quality scenario. Using high-precision spatio-temporal measurements of criteria pollutants from the SAFAR netw...

journal_title：Inhalation toxicology

authors： Chate D,Beig G,Satpute T,Sahu SK,Ali K,Parkhi N,Ghude S

更新日期：2013-05-01 00:00:00

abstract：CONTEXT:High malaria burden has led to the increased use of insecticides in the tropics and subtropics. This study thus aimed at assessing the hematological effects alteration of pyrethroid insecticide exposure using the experimental animal model. OBJECTIVE:A commonly available Electric Mosquito-Repellent Liquid pyret...

journal_title：Inhalation toxicology

authors： Al-Damegh MA

更新日期：2013-04-01 00:00:00

abstract：:Regulatory guidelines are intended to provide recommendations on ways to achieve greater harmonization in the interpretation and application of technical procedures and requirements for product registration in order to reduce or obviate replication of the testing carried out during the research and development of new ...

journal_title：Inhalation toxicology

authors： Jones DR,Baldrick P

更新日期：2013-02-01 00:00:00

abstract：:Adult Sprague-Dawley (SD) male rats were exposed for a single 3 h period to air, ozone (O₃) or O₃) followed by tobacco smoke (O₃/TS). For pulmonary effects, bronchoalveolar lavage (BAL) cells and fluid were analyzed. Data revealed a significant increase in polymorphonuclear leukocytes (PMN), total protein and albumin ...

journal_title：Inhalation toxicology

authors： Bhoopalan V,Han SG,Shah MM,Thomas DM,Bhalla DK

更新日期：2013-01-01 00:00:00

abstract：CONTEXT:Ambient particulate matter (PM) is associated with acute exacerbations of airflow obstruction. Additionally, elderly individuals are more susceptible to increased functional morbidity following acute PM exposure. OBJECTIVE:The purpose of this study is to determine the aging effects of PM exposure on the respon...

journal_title：Inhalation toxicology

authors： Bennett BA,Mitzner W,Tankersley CG

更新日期：2012-12-01 00:00:00

abstract：:Multi-walled carbon nanotubes (MWCNT) have been reported to cause lung pathologies in multiple studies. However, the mechanism responsible for the bioactivity has not been determined. This study used nine different well-characterized MWCNT and examined the outcomes in vitro and in vivo. MWCNT, from a variety of source...

journal_title：Inhalation toxicology

authors： Hamilton RF Jr,Buford M,Xiang C,Wu N,Holian A

更新日期：2012-12-01 00:00:00

abstract：:Tire and road wear particles (TRWP) are a component of ambient particulate matter (PM) produced from the interaction of tires with the roadway. Inhalation of PM has been associated with cardiopulmonary morbidities and mortalities thought to stem from pulmonary inflammation. To determine whether TRWP may contribute to ...

journal_title：Inhalation toxicology

authors： Kreider ML,Doyle-Eisele M,Russell RG,McDonald JD,Panko JM

更新日期：2012-11-01 00:00:00

abstract：:Halomethanes (HMs) can be formed during the chlorination process to obtain drinking water. In liver cells, HMs had been shown to be mutagenic and carcinogenic; however, their bioactivation by CYP 2E1 and GSTT1 is required. Although inhalation is the most common pathway of exposure, reports on the toxic effects induced...

journal_title：Inhalation toxicology

authors： Nájera-Martínez M,García-Latorre EA,Reyes-Maldonado E,Domínguez-López ML,Vega-López A

更新日期：2012-09-01 00:00:00

abstract：:Minimally invasive approaches to detect/predict target organ toxicity have significant practical applications in occupational toxicology. The potential application of peripheral blood transcriptomics as a practical approach to study the mechanisms of silica-induced pulmonary toxicity was investigated. Rats were expose...

journal_title：Inhalation toxicology

authors： Sellamuthu R,Umbright C,Roberts JR,Chapman R,Young SH,Richardson D,Cumpston J,McKinney W,Chen BT,Frazer D,Li S,Kashon M,Joseph P

更新日期：2012-08-01 00:00:00

abstract：CONTEXT:Particulate air pollution, for example, from ultrafine (UF) particles, has negative health effects. However, there is still limited knowledge regarding the fate of inhaled particles in the human body. OBJECTIVES:To describe the normal lung deposition and 1 week particle retention of indium-111 labeled UF carbo...

journal_title：Inhalation toxicology

authors： Klepczyńska-Nyström A,Sanchez-Crespo A,Andersson M,Falk R,Lundin A,Larsson BM,Svartengren M

更新日期：2012-08-01 00:00:00

abstract：:Increasing evidence suggests a role for a systemic pro-coagulant state in the pathogenesis of cardiac dysfunction subsequent to inhalation of airborne particulate matter (PM). We evaluated platelet activation, systemic cytokines and pulmonary gene expression in mice exposed to concentrated ambient particulate matter (...

journal_title：Inhalation toxicology

authors： Tablin F,den Hartigh LJ,Aung HH,Lame MW,Kleeman MJ,Ham W,Norris JW,Pombo M,Wilson DW

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND:Animal studies on refractory ceramic fiber (RCF) have led to the suggestion that RCF might resemble asbestos in carcinogenicity. Human data are available to test this hypothesis. METHODS:We compared the occurrence of lung cancer and mesothelioma in 605 men engaged in the manufacture of RCF and followed sinc...

journal_title：Inhalation toxicology

authors： Walker AM,Maxim LD,Utell MJ

更新日期：2012-06-01 00:00:00

abstract：INTRODUCTION:Air pollution causes respiratory symptoms and pulmonary disease. Airway inflammation may be involved in the mechanism also for cardiovascular disease. Wood smoke is a significant contributor to air pollution, with complex and varying composition. We examined airway effects of two kinds of wood smoke in a c...

journal_title：Inhalation toxicology

authors： Stockfelt L,Sallsten G,Olin AC,Almerud P,Samuelsson L,Johannesson S,Molnar P,Strandberg B,Almstrand AC,Bergemalm-Rynell K,Barregard L

更新日期：2012-01-01 00:00:00

abstract：:Naphthalene (NA) was shown to be carcinogenic, causing respiratory epithelial adenoma in the nasal cavity of male F344 rats and olfactory epithelial neuroblastoma in female F344 rats at exposure concentrations of 10-60 ppm in a 2-year inhalation study conducted by the National Toxicology Program. To explore the exposu...

journal_title：Inhalation toxicology

authors： Dodd DE,Wong BA,Gross EA,Miller RA

更新日期：2012-01-01 00:00:00

abstract：:It is important to conduct a risk assessment that includes hazard assessment and exposure assessment for the safe production and handling of newly developed nanomaterials. We conducted an inhalation study of a multi-wall carbon nanotube (MWCNT) as a hazard assessment. Male Wistar rats were exposed to well-dispersed MW...

journal_title：Inhalation toxicology

authors： Oyabu T,Myojo T,Morimoto Y,Ogami A,Hirohashi M,Yamamoto M,Todoroki M,Mizuguchi Y,Hashiba M,Lee BW,Shimada M,Wang WN,Uchida K,Endoh S,Kobayashi N,Yamamoto K,Fujita K,Mizuno K,Inada M,Nakazato T,Nakanishi J,Tanaka

更新日期：2011-11-01 00:00:00

abstract：:This paper summarizes available data on worker exposures to asphalt fume (soluble fraction), total particulate matter, and respirable crystalline silica (quartz) [hereinafter RCS] over a 30-year period in Owens Corning's asphalt production and roofing manufacturing plants. For the period 1977 through 2006, the air-mon...

journal_title：Inhalation toxicology

authors： Fayerweather WE,Trumbore DC,Johnson KA,Niebo RW,Maxim LD

更新日期：2011-09-01 00:00:00

abstract：:The Toxicological Evaluation of Realistic Emissions of Source Aerosols (TERESA) study involved withdrawal, aging, and atmospheric transformation of emissions of three coal-fired power plants. Toxicological evaluations were carried out in rats exposed to different emission scenarios with extensive exposure characteriza...

journal_title：Inhalation toxicology

authors： Coull BA,Wellenius GA,Gonzalez-Flecha B,Diaz E,Koutrakis P,Godleski JJ

更新日期：2011-08-01 00:00:00

abstract：:Cigarette smoke exposures in mice have been conducted under various exposure conditions using different strains as animal models of smoke-related diseases. We exposed cigarette smoke to two strains of mice [C57BL/6J (C57) and AKR/J (AKR)] under two different exposure regimens (1 h or 4 h/day) at equivalent daily expos...

journal_title：Inhalation toxicology

authors： Tsuji H,Fujimoto H,Matsuura D,Nishino T,Lee KM,Renne R,Yoshimura H

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Nanoparticles are being rapidly assimilated into numerous research fields and consumer products. A concurrent increase in human exposure to such materials is expected. Magnetic nanoparticles (MNPs) possess unique and beneficial features, increasing their functionality and integrative potential. However, MNP ...

journal_title：Inhalation toxicology

authors： Baber O,Jang M,Barber D,Powers K

更新日期：2011-08-01 00:00:00

abstract：:The Toxicological Evaluation of Realistic Emissions Source Aerosols (TERESA) study was carried out at three US coal-fired power plants to investigate the potential toxicological effects of primary and photochemically aged (secondary) particles using in situ stack emissions. The exposure system designed successfully si...

journal_title：Inhalation toxicology

authors： Kang CM,Gupta T,Ruiz PA,Wolfson JM,Ferguson ST,Lawrence JE,Rohr AC,Godleski J,Koutrakis P

更新日期：2011-08-01 00:00:00

abstract：:Ozone (O₃), a commonly encountered environmental pollutant, has been shown to induce pulmonary fibrosis in different animal models; the underlying mechanism, however, remains elusive. To investigate the molecular mechanism underlying O₃-induced pulmonary fibrosis, 6- to 8-week-old C57BL/6 male mice were exposed to a c...

journal_title：Inhalation toxicology

authors： Katre A,Ballinger C,Akhter H,Fanucchi M,Kim DK,Postlethwait E,Liu RM

更新日期：2011-07-01 00:00:00

abstract：CONTEXT:Three heterocyclic nitrogen compounds, 2,3-diethylpyrazine (DEP), 2,3,5,6-tetramethylpyrazine (TMP), and 2-acetyl pyridine (AP), are naturally present in tobacco and are also added to tobacco as flavor ingredients. OBJECTIVE:A battery of tests was used to compare the toxicity of mainstream smoke from experimen...

journal_title：Inhalation toxicology

authors： Coggins CR,Merski JA,Oldham MJ

更新日期：2011-06-01 00:00:00

abstract：CONTEXT:Cocoa-derived ingredients are used in cigarette tobacco. OBJECTIVE:A battery of tests was used to compare toxicity of mainstream smoke from experimental cigarettes containing different added levels of cocoa-derived ingredients. MATERIALS AND METHODS:Five cocoa-derived ingredients chocolate (CH), cocoa (COC), ...

journal_title：Inhalation toxicology

authors： Coggins CR,Fisher MT,Smith DC,Oldham MJ

更新日期：2011-06-01 00:00:00

abstract：CONTEXT:Eleven carbohydrates and natural product ingredients were added individually to experimental cigarettes. OBJECTIVE:A battery of tests was used to compare toxicity of mainstream smoke from these experimental cigarettes to matched control cigarettes without test ingredients. MATERIALS AND METHODS:Smoke fraction...

journal_title：Inhalation toxicology

authors： Coggins CR,Wagner KA,Werley MS,Oldham MJ

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND:Increases in particulate matter less than 2.5 µm (PM(2.5)) in ambient air is linked to acute cardiovascular morbidity and mortality. Specific components and potential emission sources of PM(2.5) responsible for adverse health effects of cardiovascular function are unclear. METHODS:Spontaneously hypertensive...

journal_title：Inhalation toxicology

authors： Kamal AS,Rohr AC,Mukherjee B,Morishita M,Keeler GJ,Harkema JR,Wagner JG

更新日期：2011-06-01 00:00:00

abstract：CONTEXT:There have been no animal studies of the health effects of repeated inhalation of mixtures representing downwind pollution from coal combustion. Environmental exposures typically follow atmospheric processing and mixing with pollutants from other sources. OBJECTIVE:This was the fourth study by the National Env...

journal_title：Inhalation toxicology

authors： Mauderly JL,Barrett EG,Gigliotti AP,McDonald JD,Reed MD,Seagrave J,Mitchell LA,Seilkop SK

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND:Gastroesophageal reflux of bile acids plays an important role in the development of Barrett's esophagus (BE)-associated esophageal adenocarcinoma (EAC). Cigarette smoke has been demonstrated to exacerbate the effects of reflux and thus the initial stages of EAC carcinogenesis. To date, no in vivo studies hav...

journal_title：Inhalation toxicology

authors： Aiyer HS,Li Y,Harper N,Myers SR,Martin RC

更新日期：2011-04-01 00:00:00

abstract：:Continuous environmental or occupational exposure to airborne particulate pollution is believed to be a major hazard for human health. A technique to characterize their deposition and clearance from the lungs is fundamental to understand the underlying mechanisms behind their negative health effects. In this work, we ...

journal_title：Inhalation toxicology

authors： Sanchez-Crespo A,Klepczynska-Nyström A,Lundin A,Larsson BM,Svartengren M

更新日期：2011-02-01 00:00:00

abstract：:Laboratory studies involving intentional and highly controlled exposures to air pollutants among groups of human volunteers provide valuable information related to the potential health effects of pollutants regulated under the US Clean Air Act. These controlled human exposure studies often provide biological plausibil...

journal_title：Inhalation toxicology

authors： Johns DO,Linn WS

更新日期：2011-01-01 00:00:00

abstract：CONTEXT:Sulfur mustard (SM) causes skin blistering and long-term pulmonary dysfunction. Its adverse effects have been studied in battlefield-exposed humans, but lack of knowledge regarding confounding factors makes interpretation challenging. Animal studies are critical to understanding mechanisms, but differences betw...

journal_title：Inhalation toxicology

authors： Seagrave J,Weber WM,Grotendorst GR

更新日期：2010-09-01 00:00:00

abstract：:The effects of low-level ozone exposure (0.08 ppm) on pulmonary function in healthy young adults are well known; however, much less is known about the inflammatory and immunomodulatory effects of low-level ozone in the airways. Techniques such as induced sputum and flow cytometry make it possible to examine airways in...

journal_title：Inhalation toxicology

authors： Alexis NE,Lay JC,Hazucha M,Harris B,Hernandez ML,Bromberg PA,Kehrl H,Diaz-Sanchez D,Kim C,Devlin RB,Peden DB

更新日期：2010-06-01 00:00:00

abstract：:The authors have previously demonstrated that wildfire-derived coarse or fine particulate matter (PM) intratracheally instilled into lungs of mice induce a strong inflammatory response. In the current study, the authors demonstrate that wildfire PM simultaneously cause major increases in oxidative stress in the mouse ...

journal_title：Inhalation toxicology

authors： Wegesser TC,Franzi LM,Mitloehner FM,Eiguren-Fernandez A,Last JA

更新日期：2010-06-01 00:00:00