Results 51 to 60 of about 70,053 (262)
Airway rupture from double-lumen tubes
Journal of Cardiothoracic and Vascular Anesthesia, 1999 A DOUBLE-CUFFED double-lumen endobronchial tube (DLT) was used for the first time during thoracic surgery almost 50 years ago to isolate and selectively ventilate the lungs. The benefits of DLTs in terms of improved surgical exposure mad their ability to isolate and protect the lungs during thoracic operations are now widely recognized.
B G, Fitzmaurice, J B, Brodsky
openaire +2 more sources
Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials
Advanced Functional Materials, EarlyView.Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni +4 more
wiley +1 more source
A Rare Case of Spontaneous Stump Ectopic Pregnancy after Adnexectomy [PDF]
Perspectives In Medical ResearchEctopic pregnancy is an obstetric emergency associated with morbidity. The commonest site for an ectopic pregnancy is the fallopian tube. Occurrence of ectopic in a remnant of tubal stump is a rare form which is not yet classified. Here we present a case
Shridevi Chidanand Metgud +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source
Nuclear Engineering and TechnologySteam generator tube rupture (SGTR) accidents may occur due to degradation mechanisms in steam generator tubes, such as stress corrosion cracking and foreign object damage.
Hyunjoon Jeong
doaj +1 more source
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
Síndrome de Boerhaave: relato de caso
Revista do Colégio Brasileiro de CirurgiõesSpontaneous esophageal rupture carries high morbidity and mortality. The main prognostic factor is early diagnosis, before 12 hours, and appropriate treatment.
Oswaldo Passos Filho +5 more
doaj +1 more source
工程科学学报, 2016 The relationship of creep rupture life and microstructural evolution under different high temperature oxidation conditions for Cr35Ni45 Nb alloy was studied by using SEM and quantitative electronic probe analysis.
XIAO Jiang-chu +2 more
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Hydroforming performance of DP590/DP780 high-strength steel tube
工程科学学报, 2020 In recent years, the automotive industry has become increasingly demanding for the strength of hollow structural parts. To meet the strength and toughness requirements, major automakers have begun to use high-strength steel for the production of ...
Zhen-nan CUI +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte +6 more
wiley +1 more source