Results 151 to 160 of about 1,014,312 (185)

Ag‐Cu Nanoarchitecture for Enhanced LSPR Absorption: the Role of Surface Roughness and near‐field Interactions

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates the plasmonic properties and biosensing capabilities of a nanocomposite incorporating Cu and Ag nanoparticles for detecting anti‐DbpA antibodies associated with Lyme disease. The enhanced LSPR response is explained through FDTD simulations of Cu–Ag near‐field interactions and increased surface roughness.
Sanjay Kumar   +10 more
wiley   +1 more source

Ultrathin Gold for Robust Multi‐Element Surface Plasmon Resonance Biosensing

open access: yesAdvanced Materials Interfaces, EarlyView.
This is a pioneering work where for the first time we applied recently synthesised ultrathin layer of gold for plasmonic biosensing that makes use of multi‐element architectures. This study solves the problem of stability of the multi‐element biosensors as well as demonstrates increased sensitivity achieved by utilising new additions to low‐dimension ...
Vasyl G. Kravets   +2 more
wiley   +1 more source

Nanostructured 316L Stainless Steel Stent Surfaces Improve Corrosion Resistance, and Enhance Endothelization and Hemocompatibility

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan   +2 more
wiley   +1 more source

Recent Advances of Graphene‐Based Wearable Sensors: Synthesis, Fabrication, Performance, and Application in Smart Device

open access: yesAdvanced Materials Interfaces, EarlyView.
This review article explores applications in wearable sensors such as mechanical, electrophysiological, and gas sensors, highlighting advancements that improve device performance and predictability. In addition to analyzing graphene's synthesis techniques, including traditional and advanced laser‐based methods, the article discusses fabrication ...
Fatemeh Saeedi   +2 more
wiley   +1 more source

Red Blood Cell Membrane‐Camouflaged Red Phosphorus‐Modified C3N4 for Enhanced Tumoral Photodynamic Therapy

open access: yesAdvanced Materials Interfaces, EarlyView.
Photodynamic therapy (PDT) faces clinical challenges due to poor tumor targeting and systemic toxicity. Herein, a biomimetic C3N4‐RP@RBCm nanoplatform is developed via erythrocyte membrane encapsulation, enabling CD47‐mediated immune evasion and EPR‐driven tumor accumulation.
Jiaxiu Liu   +9 more
wiley   +1 more source

Heart disease in pregnancy: Ischaemic heart disease

Best Practice & Research Clinical Obstetrics & Gynaecology, 2014
Coronary artery disease and in particular acute coronary syndromes in pregnancy are increasing with high risk of mortality and significant morbidity. Whilst women with atherosclerotic risk factors are at greater risk of developing problems in pregnancy, it is important to remember that women can develop problems even in the absence of atherosclerosis ...
John Fryearson, Dawn Adamson
openaire   +3 more sources

Amyloid Heart Disease

Progress in Cardiovascular Diseases, 2010
Heart involvement can have devastating consequences. The clinical consequences will depend on the type of amyloid, the extent of systemic involvement and treatment options. Patients in whom disease recognition is late have poor outcomes, because of the severity of cardiac compromise and the necessarily aggressive treatments.
Rodney H. Falk, Simon W Dubrey
openaire   +4 more sources

Diseases of the Heart

Veterinary Clinics of North America: Equine Practice, 1986
Diagnostic ultrasound has allowed significant findings to be made in the investigation of cardiac disease in the horse. Because of the limited value of thoracic radiography in the adult horse with cardiac disease, ultrasound is the method of choice to document chamber enlargement, pericardial effusion, valvular abnormalities, and decreased ...
openaire   +3 more sources

Heart Disease and Pregnancy

Australian and New Zealand Journal of Obstetrics and Gynaecology, 1964
Summary:A series of 370 consecutive patients with heart disease and pregnancy observed during a 10‐year period at the Royal Women's Hospital, Melbourne, is described. The diagnosis and management of these patients is discussed.Five patients had mitral valvotomy during pregnancy and one of these died 14 days after operation from staphylococcal ...
openaire   +6 more sources

Myxedema heart disease and rheumatic heart disease

The American Journal of Cardiology, 1961
Abstract A case of myxedema heart disease developing in a person with valvular damage of rheumatic origin has been presented.
openaire   +3 more sources

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