Results 91 to 100 of about 26,125,065 (382)
Advanced Materials Technologies, EarlyView.This study presents microfabricated electrochemical sensors for detecting ultralow viral particles counts through evaporation‐enhanced redox cycling (E2RC). To achieve sub‐micrometer gap in interdigitated microelectrodes, a scalable, nanolithography‐free fabrication method is developed.
Pouya Soltan Khamsi +2 more
wiley +1 more source
Journal of Family Medicine and Primary Care, 2020 Context: During ongoing passive surveillance in Burail, Chandigarh an unexpected rise in number of acute viral hepatitis (AVH) was reported during December 2016.
Ankita Kankaria +9 more
doaj +1 more source
Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications
Advanced Materials Technologies, EarlyView.This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin +8 more
wiley +1 more source
Mathematical Model and Analysis of Transmission Dynamics of Hepatitis B Virus [PDF]
arXiv, 2017 Hepatitis B is a potentially life-threatening liver infection caused by the hepatitis B virus (HBV). In this paper, the transmission dynamics of hepatitis B is formulated with a mathematical model with considerations of different classes of individuals, namely immunized, susceptible, latent,infected and recovered class.
arxiv
Postgraduate Medicine, 1974 Chronic hepatitis may be viral or "lupoid" or may be related to drug use, alcoholism, or Wilson's disease. This article outlines the routine and special laboratory investigations that are indicated when the presence of chronic hepatitis is suspected from symptoms referable to the liver or from biochemical or physical abnormalities in an asymptomatic ...
openaire +5 more sources
Enhanced Epithelial Cell Uptake of Glycol Chitosan‐Coated PLGA Nanoparticles for Oral Drug Delivery
Advanced Therapeutics, EarlyView.Here, glycol chitosan (GC)‐coated PLGA NPs are developed to enhance oral drug delivery by enabling dual‐pathway endocytosis via clathrin‐ and caveolae‐mediated mechanisms. Alginate layering coating on GC‐PLGA further improves oral insulin delivery, achieving sustained glucose reduction in diabetic mice.
Huiwen Pang +7 more
wiley +1 more source
Acute Pancreatitis associated with Acute Hepatitis A in an Old Aged Patient
The Korean Journal of Gastroenterology, 2020 Acute pancreatitis caused by acute hepatitis A is extremely rare, with only a small number of cases in young adults having been reported. This paper presents a 74-year-old female patient with an acute abdomen, which proved to be acute pancreatitis with ...
Keepyung Hong +3 more
doaj +1 more source
Classification of Hepatic Lesions using the Matching Metric [PDF]
arXiv, 2012 In this paper we present a methodology of classifying hepatic (liver) lesions using multidimensional persistent homology, the matching metric (also called the bottleneck distance), and a support vector machine. We present our classification results on a dataset of 132 lesions that have been outlined and annotated by radiologists.
arxiv
Noisy Labels are Treasure: Mean-Teacher-Assisted Confident Learning for Hepatic Vessel Segmentation [PDF]
arXiv, 2021 Manually segmenting the hepatic vessels from Computer Tomography (CT) is far more expertise-demanding and laborious than other structures due to the low-contrast and complex morphology of vessels, resulting in the extreme lack of high-quality labeled data.
arxiv
Advanced Theory and Simulations, EarlyView.The ΔRMSF$\Delta {\rm RMSF}$ analysis reveals significant flexibility differences between free NS3 and the NS2B/NS3 complex, with notable deviations in specific regions. Key residues driving NS2B binding are identified, and the protonation state of catalytic serine affects oxyanion hole formation.
Jurica Novak +2 more
wiley +1 more source