Results 31 to 40 of about 693,842 (409)

Nebulized heparin in burn patients with inhalation trauma : safety and feasibility [PDF]

open access: yes, 2020
Background: Pulmonary hypercoagulopathy is intrinsic to inhalation trauma. Nebulized heparin could theoretically be beneficial in patients with inhalation injury, but current data are conflicting.
Binnekade, Jan M.   +17 more
core   +2 more sources

Metalloproteinases and their Inhibitors under the Course of Immunostimulation by CPG-ODN and Specific Antigen Inhalation in Equine Asthma [PDF]

open access: yes, 2019
Objectives. Inhalation of immunostimulatory bacterial DNA segments (cytosine-phosphate-guanosine-oligodeoxynucleotides, CpG-ODN) normalizes clinical and cytologic parameters in severe equine asthma.
Barton, Ann Kristin   +5 more
core   +1 more source

Combustion-derived nanoparticles: A review of their toxicology following inhalation exposure

open access: yesParticle and Fibre Toxicology, 2005
This review considers the molecular toxicology of combustion-derived nanoparticles (CDNP) following inhalation exposure. CDNP originate from a number of sources and in this review we consider diesel soot, welding fume, carbon black and coal fly ash.
Ken Donaldson   +7 more
semanticscholar   +1 more source

Maternal nano-titanium dioxide inhalation alters fetoplacental outcomes in a sexually dimorphic manner

open access: yesFrontiers in Toxicology, 2023
The placenta plays a critical role in nutrient-waste exchange between the maternal and fetal circulations, thus functioning as an interface that profoundly impacts fetal growth and development. The placenta has long been considered an asexual organ, but,
Julie A. Griffith   +19 more
doaj   +1 more source

Elastocapillary network model of inhalation [PDF]

open access: yesPhysical Review Research, 2, 043382 (2020), 2020
The seemingly simple process of inhalation relies on a complex interplay between muscular contraction in the thorax, elasto-capillary interactions in individual lung branches, propagation of air between different connected branches, and overall air flow into the lungs.
arxiv   +1 more source

Pharmacokinetic study of thymol after intravenous injection and high-dose inhalation in mouse model. [PDF]

open access: yes, 2019
Thymol is generally recognized as a safe substance by the FDA and has been widely used in the pharmaceutical, food, and cosmetic industries. Pharmacokinetic (PK) studies of thymol have been previously conducted for oral administration, but there has been
Luo, Mary Z   +3 more
core   +2 more sources

In vitro toxicoproteomic analysis of A549 human lung epithelial cells exposed to urban air particulate matter and its water-soluble and insoluble fractions

open access: yesParticle and Fibre Toxicology, 2017
Background Toxicity of airborne particulate matter (PM) is difficult to assess because PM composition is complex and variable due to source contribution and atmospheric transformation.
Ngoc Q. Vuong   +7 more
doaj   +1 more source

Development of a Simple and Powerful Analytical Method for Formaldehyde Detection and Quantitation in Blood Samples

open access: yesJournal of Analytical Methods in Chemistry, 2020
Human beings are easily exposed to formaldehyde (FA) in a living environment. Entry of FA into the human body can have adverse effects on human health, depending on the FA concentration.
Yong-Hyun Kim, Jeongsik Park
doaj   +1 more source

Carbonyl Compounds Containing Formaldehyde Produced from the Heated Mouthpiece of Tobacco Sticks for Heated Tobacco Products

open access: yesMolecules, 2020
Diverse harmful compounds can be emitted during the heating of tobacco sticks for heated tobacco products (HTPs). In this study, the generation of harmful compounds from the filter, instead of tobacco in tobacco sticks, was confirmed.
Yong-Hyun Kim, Young-Ji An, Jae-Won Shin
doaj   +1 more source

A comparison of the results from intra-pleural and intra-peritoneal studies with those from inhalation and intratracheal tests for the assessment of pulmonary responses to inhalable dusts and fibres. [PDF]

open access: yes, 2016
The aim of this paper is to compare results from inhalation studies with those from intraperitoneal and intrapleural tests, where available, for a number of fibrous and particulate test materials.
Bevan, Ruth   +2 more
core   +1 more source

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