Results 111 to 120 of about 156,630 (340)

Nanomaterial‐Based Optical Biosensors for SARS‐CoV‐2 Detection: A Retrospective of the Pandemic

open access: yesAdvanced Sensor Research, EarlyView.
This review discusses nanomaterial‐based optical biosensors developed for or adapted to the detection of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). It concludes by providing a perspective on how lessons learned during the coronavirus disease of 2019 (COVID‐19) pandemic may be applied for future research on nanomaterial‐based ...
Flavie Martin   +2 more
wiley   +1 more source

Atrial fibrillation : a common arrhythmia with possible dire consequences [PDF]

open access: yes, 2010
The diagnosis of atrial fibrillation (AF) is clinched on the electrocardiogram with the finding of fine baseline oscillations, absent P waves and irregular ventricular rhythm.1 It is the most common type of arrhythmia requiring medical care, with a ...
Xuereb, Robert G.
core  

From Lab to Market: Paper‐Based CRISPR Diagnostics and Commercialization Pathways

open access: yesAdvanced Sensor Research, EarlyView.
Paper‐based CRISPR diagnostics represents one of the most widely commercialized CRISPR assay technologies, yet challenges remain for broader point‐of‐care use. Abstract The global health landscape is continually challenged by infectious diseases that can swiftly escalate into pandemics, underscoring the need for rapid, accurate, and cost‐effective ...
Selen Dalgan, Qingshan Wei
wiley   +1 more source

MG53 Protein Protects Aortic Valve Interstitial Cells From Membrane Injury and Fibrocalcific Remodeling

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background The aortic valve of the heart experiences constant mechanical stress under physiological conditions. Maladaptive valve injury responses contribute to the development of valvular heart disease. Here, we test the hypothesis that MG53 (mitsugumin
T. M. Ayodele Adesanya   +12 more
doaj   +1 more source

Understanding the Twentieth Century Decline in Chronic Conditions Among Older Men [PDF]

open access: yes
I use a sample of Union Army veterans to trace the impact of a high infant mortality rate in area of enlistment, such infectious disease as acute respiratory infections, measles, typhoid fever, tuberculosis, rheumatic fever, diarrhea, and malaria while ...
Dora L. Costa
core  

Label‐Free, Sensitive, and Direct Detection of Cardiac Troponin Biomarkers Using Frequency‐Locked Microring Resonators

open access: yesAdvanced Sensor Research, EarlyView.
A deployable, chip‐integrated approach to the detection of heart attack biomarkers is demonstrated using silicon photonic microring resonators combined with microfluidics. By applying the Pound–Drever–Hall frequency locking technique, sensor signals are measured with improved signal‐to‐noise ratio, applying this to real‐time, selective readouts.
Evan Diamandikos   +9 more
wiley   +1 more source

Compact Multichannel Plasmonic Device for Rapid and Versatile Inflammatory Biomarker Analysis

open access: yesAdvanced Sensor Research, EarlyView.
A multichannel plasmonic biosensor has been developed for the simultaneous detection of up to four inflammatory biomarkers relevant to sepsis diagnostics. Its performance has been optimized, and analytical validation has been conducted for the detection in diluted serum, highlighting its potential for clinical applications.
Juliana Fátima Giarola   +3 more
wiley   +1 more source

Early-onset prosthetic valve endocarditis definition revisited: Prospective study and literature review

open access: yesInternational Journal of Infectious Diseases, 2018
Objective: To determine the annual incidence of prosthetic valve endocarditis (PVE) and to evaluate its current classification based on the epidemiological distribution of agents identified and their sensitivity profiles.
Rinaldo Focaccia Siciliano   +9 more
doaj   +1 more source

Heterogeneity Landscape of Circulating Tumor Cells in Clinical Utility

open access: yesAdvanced Therapeutics, EarlyView.
This study reports the heterogeneity spectrum of circulating tumor cells. The factors involved in the spectrum promote CTCs to overcome barriers in the metastatic cascade but impact the clinical outcome of cancer patients. In summary, the heterogeneities in association with CTCs ultimately reduce patient survival and facilitate increasing mortality of ...
Md Kowsar Alam   +5 more
wiley   +1 more source

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