Results 31 to 40 of about 28,558 (254)

Localized surface plasmon resonance biosensing of Mycobacterium tuberculosis biomarker for TB diagnosis

Sensing and Bio-Sensing Research, 2023
Biosensors offer great advantages over conventional analytical techniques. Specifically, they can provide multiple capabilities such as user-friendly operation, real-time analysis, rapid response, high sensitivity and specificity, portability, label-free
Charles Maphanga, Sello Manoto, Saturnin Ombinda-Lemboumba, Yaseera Ismail, Patience Mthunzi-Kufa   +4 more
doaj   +1 more source

Gold Nanoparticles and Plant Pathogens: An Overview and Prospective for Biosensing in Forestry

Sensors, 2022
Plant diseases and their diagnoses are currently one of the global challenges and causes significant impact to the economy of farmers and industries depending on plant-based products. Plant pathogens such as viruses, bacteria, fungi, and pollution caused
Prabir Kumar Kulabhusan, Anugrah Tripathi, Krishna Kant   +2 more
doaj   +1 more source

Impaired Cell Viability and Functionality of Hepatocytes After Incubation With Septic Plasma—Results of a Second Prospective Biosensor Study

Frontiers in Immunology, 2018
Liver dysfunction (LD) and liver failure are associated with poor outcome in critically ill patients. In patients with severe sepsis or septic shock, LD occurred in nearly 19% of patients.
Martin Sauer, Martin Sauer, Cristof Haubner, Georg Richter, Johannes Ehler, Thomas Mencke, Steffen Mitzner, Steffen Mitzner, Stefan Margraf, Jens Altrichter, Sandra Doß, Gabriele Nöldge-Schomburg   +11 more
doaj   +1 more source

Preclinical study of a novel ingestible bleeding sensor for upper gastrointestinal bleeding [PDF]

Clinical Endoscopy
Background/Aims Upper gastrointestinal bleeding (UGIB) is a life-threatening condition that necessitates early identification and intervention and is associated with substantial morbidity, mortality, and socioeconomic burden.
Kimberly F. Schuster, Christopher C. Thompson, Marvin Ryou   +2 more
doaj   +1 more source

Red Fluorescent Genetically Encoded Voltage Indicators with Millisecond Responsiveness

Sensors, 2019
Genetically encoded fluorescent indicators typically consist of the sensitive and reporter protein domains connected with the amino acid linkers. The final performance of a particular indicator may depend on the linker length and composition as strong as
Liubov A. Kost, Violetta O. Ivanova, Pavel M. Balaban, Konstantin A. Lukyanov, Evgeny S. Nikitin, Alexey M. Bogdanov   +5 more
doaj   +1 more source

Recent Advances in Microneedle-Based Sensors for Sampling, Diagnosis and Monitoring of Chronic Diseases

Biosensors, 2021
Chronic diseases (CDs) are noncommunicable illnesses with long-term symptoms accounting for ~70% of all deaths worldwide. For the diagnosis and prognosis of CDs, accurate biomarker detection is essential.
Özgecan Erdem, Ismail Eş, Garbis Atam Akceoglu, Yeşeren Saylan, Fatih Inci   +4 more
doaj   +1 more source

Recent Advances in Metaphotonic Biosensors

Biosensors, 2023
Metaphotonic devices, which enable light manipulation at a subwavelength scale and enhance light–matter interactions, have been emerging as a critical pillar in biosensing.
Dang Du Nguyen, Seho Lee, Inki Kim
doaj   +1 more source

Innovative Diagnostic Approaches and Challenges in the Management of HIV: Bridging Basic Science and Clinical Practice

Life
Human Immunodeficiency Virus (HIV) remains a major public health challenge globally. Recent innovations in diagnostic technology have opened new pathways for early detection, ongoing monitoring, and more individualized patient care, yet significant ...
Mohd Afzal, Shagun Agarwal, Rabab H. Elshaikh, Asaad M. A. Babker, Einas Awad Ibrahim Osman, Ranjay Kumar Choudhary, Suresh Jaiswal, Farhana Zahir, Pranav Kumar Prabhakar, Anass M. Abbas, Manar G. Shalabi, Ashok Kumar Sah   +11 more
doaj   +1 more source

Biomolecule Identification Using Superlattice AlGaN/GaN High-K MOSHEMT: A Cutting-Edge Biosensing Technique [PDF]

, 2023
Tulip Kumar Saha, Moumita Mukherjee, Rudra Sankar Dhar   +2 more
openalex   +2 more sources

Implementation Outcomes for Agitation Detection Technologies in People with Dementia: A Systematic Review

Geriatrics
Background: Experiencing agitation can be particularly distressing for people with dementia and their caregivers. Using technologies to detect agitation can help monitor and intervene when agitation occurs, potentially reducing overall care and support ...
Nicolas Farina, Lorna Smith, Melissa Rajalingam, Sube Banerjee   +3 more
doaj   +1 more source