Results 81 to 90 of about 70,219 (338)

Wireless Soft Athlete Bioelectronics for Monitoring Carbon Dioxide Ventilation and Physiological Performance

open access: yesAdvanced Science, EarlyView.
A wireless soft athlete bioelectronic system offers a real‐time continuous monitoring of various physiological signals and metabolites during exercise. Abstract Wearable devices have become essential tools for monitoring athletes' health and performance.
Tae Woog Kang   +12 more
wiley   +1 more source

A Finite Element Analysis-Based Modeling and Evaluation Method for Sternum Support Brace

open access: yesIEEE Access
Sternum support braces are commonly used in thoracic surgery to secure the chest after open chest procedures. Despite their widespread use in postoperative recovery, current modeling and performance evaluation methods have significant limitations that ...
Linhua Lv   +3 more
doaj   +1 more source

Radiologic assessment of the optimal point for tube thoracostomy using the sternum as a landmark: a computed tomography‐based analysis [PDF]

open access: yesJournal of Trauma and Injury
Purpose This study aimed at developing a novel tube thoracostomy technique using the sternum, a fixed anatomical structure, as an indicator to reduce the possibility of incorrect chest tube positioning and complications in patients with chest trauma ...
Jaeik Jang   +8 more
doaj   +1 more source

Pulsed Laser Synthesis of Carbon Nanostructures from Organic Molecular Liquids: Structure, Kinetics and Photophysical Properties

open access: yesAdvanced Science, EarlyView.
The non‐focused nanosecond pulsed laser irradiation of aromatic liquids produces amorphous carbon nanodots (CNDs) or curved‐graphene quantum dots (c‐GQDs) by surface‐catalyzed 0‐order reactions under kinetic control. C hybridization partially changes from sp2 to sp3. O‐based groups passivate the surface.
Antonio Ribeiro‐González   +8 more
wiley   +1 more source

SuFEx‐Enabled Catalytic Synthesis of Fluorescent Organosulfur Polymers for the Rapid Detection of Explosives

open access: yesAdvanced Science, EarlyView.
Rapid detection of explosives is essential for public safety and national security. Here, conjugated polymers (SPs), incorporating pentiptycene with organosulfur side chains, have been reported using sulfur(VI)‐fluoride exchange (SuFEx). The SP‐7 polymer exhibited exceptional fluorescence quenching (>99% in 60 s) for detecting nitroaromatic explosives.
Sun Bu Lee   +11 more
wiley   +1 more source

Application of plastic repair and reconstruction techniques for treatment of sternal wound infections

open access: yesDi-san junyi daxue xuebao, 2019
Objective To explore the effectiveness of plastic repair and reconstruction techniques for treatment of sternal wound infections. Methods We performed a retrospective analysis of 35 cases of postoperative sternal wound infections treated in our ...
YOU Pan   +4 more
doaj   +1 more source

Tuberculosis of the Sternum

open access: yesAnnals of Saudi Medicine, 1990
Tuberculosis of the sternum is a rare clinical entity. We describe two cases of sternal tuberculosis, one of which presented with pathologic fracture of the sternum and the other with a cold absces...
Mahmoud Ashour, L. Pandya
openaire   +2 more sources

ALKBH5‐Mediated M6A Demethylation of G3BP1 Attenuates Ferroptosis Via Cytoplasmic Retention of YBX1/p53 in Diabetic Myocardial Ischemia‐Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
ALKBH5 promoted G3BP1 expression via m⁶A methylation at sites 142/173. G3BP1 interacts with YBX1 and p53, reducing their nuclear translocation and decreasing p53‐mediated SLC7A11 repression. This inhibites cardiomyocyte ferroptosis and mitigates myocardial damage during diabetic ischemia‐reperfusion injury.
Wenyuan Li   +5 more
wiley   +1 more source

Tubercular sinus over manubrium sterni: a rare presentation

open access: yesClinics and Practice, 2011
Isolated sternal involvement in tuberculosis is rare. Very few case reports are available in literature even from the countries where tuberculosis is endemic.
Nikhil Gupta   +2 more
doaj   +1 more source

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