Results 141 to 150 of about 220,604 (259)

Non‐Tobacco Nicotine Use and Complications in Free Flap Repair in Head and Neck Cancer

open access: yesThe Laryngoscope, EarlyView.
Non‐tobacco nicotine use is associated with an increased risk of postoperative complications in HNC patients following free flap reconstruction. ABSTRACT Objective Assess associations between non‐tobacco nicotine usage and free flap repair complications in head and neck cancer (HNC) patients.
Asher C. Park   +6 more
wiley   +1 more source

Assessing the Accuracy, Safety, and Tolerance of Office‐Based Endoscopic Biopsies for Laryngopharyngeal Lesions

open access: yesThe Laryngoscope, EarlyView.
This prospective study assessed the accuracy, safety, and tolerance of 490 office‐based biopsies for the diagnosis of laryngopharyngeal lesions. Results showed that OBBs, mainly taken from the glottic and supraglottic larynx, were generally well‐tolerated, with a low complication rate and high diagnostic accuracy.
Alexander Clark   +4 more
wiley   +1 more source

The January 2022 Hunga eruption cooled the southern hemisphere in 2022 and 2023. [PDF]

open access: yesCommun Earth Environ
Gupta AK   +4 more
europepmc   +1 more source

Heavy Metal Contamination in Arenillas Ecological Reserve Soils: Correlation and Conservation Impact

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT This study addresses the critical knowledge gap regarding heavy metal contamination in the soils of the Arenillas Ecological Reserve (AERv), located on the southwest coast of Ecuador. Despite being a fragile and highly biodiverse ecosystem, little is known about the magnitude, spatial distribution, and drivers of heavy metal contamination in ...
Vinicio Carrión‐Paladines   +4 more
wiley   +1 more source

Offshore Weathering Campaign on a North Sea Wind Farm Part One: Corrosivity Categories

open access: yesMaterials and Corrosion, EarlyView.
To optimize the corrosion protection conditions, the corrosiveness of offshore wind turbines must be determined in several necessary areas of the structure. Therefore detailed investigations were done at real structures. ABSTRACT The aim of this study is to investigate the corrosion behavior of materials and coatings in offshore environments, with a ...
Gino Ebell   +3 more
wiley   +1 more source

Effect of Drying on the Corrosion of Carbon Steel, Zinc, Aluminium and AZ31B Magnesium Alloy During Cyclic Accelerated Corrosion Tests

open access: yesMaterials and Corrosion, EarlyView.
Relative humidity (RH) of drying during accelerated corrosion tests has a specific effect on each material. Drying at 70% RH accelerates the corrosion of carbon steel but decelerates the corrosion of zinc and aluminium. The corrosion rate of AZ31B magnesium alloy is the highest in the 50% drying RH test due to the effect of electrolyte distribution ...
Kateryna Popova, Tomáš Prošek
wiley   +1 more source

Ice nucleation by volcanic ash greatly alters cirrus cloud properties. [PDF]

open access: yesSci Adv
Lin L   +6 more
europepmc   +1 more source

In Situ Gels for Nasal Delivery: Formulation, Characterization and Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
Drug delivery through the nasal route offers many advantages, but is hampered by a number of challenges, such as the short drug retention time caused by mucociliary clearance. In situ forming gels, which undergo a sol‐to‐gel transition with specific triggers at the site of action, present real opportunities in this field.
Li Qian   +2 more
wiley   +1 more source

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