Results 31 to 40 of about 517,159 (303)
Signal Amplification and Near-Infrared Translation of Enzymatic Reactions by Nanosensors
, 2023 Enzymatic reactions are used to detect analytes in a range of biochemical methods such as enzyme-linked immunosorbent assays (ELISAs). To measure the presence of an analyte, they are conjugated to a recognition unit and convert a substrate into a ...
Björn, Hill +7 more
core +1 more source
Raman Fiber Laser–Based Amplification in Telecommunications [PDF]
, 2018 The chapter demonstrates a detailed study of Raman fiber laser (RFL)-based amplification techniques and their applications in long-haul/unrepeatered coherent transmission systems.
Tan, Mingming, Mingming Tan
core +1 more source
Short review: Electrochemical MicroRNAs Biosensors Based on Enzymatic Signal Amplification
International Journal of Electrochemical Science, 2015 Recently, microRNAs (miRNAs) have been considered as reliable molecular biomarkers for early diagnosis of various diseases because their aberrant expression has been correlated with cardiovascular, diabetes, tissue injury and cancer.
Xiao-Yang Zhao +4 more
doaj +1 more source
Current understanding of signal amplification in phototransduction [PDF]
Cellular Logistics, 2014 The studies of visual signal transduction, or phototransduction, have played a pivotal role in elucidating the most general principles of G protein signaling, particularly in regards to the concept of signal amplification, i.e., the process by which activation of a relatively small number of G protein coupled receptors is transformed into a robust ...
Arshavsky, Vadim Y, Burns, Marie E
openaire +2 more sources
AIP Advances, 2018 Achieving large signal-noise ratio using low levels of excitation signal is key requirement for practical applications of micro and nano electromechanical resonators.
M. H. Hasan +4 more
doaj +1 more source
Amplification of KCNMA1 : a potential therapeutic target in prostate cancer [PDF]
, 2007 Prostate cancer is the most common cancer in males and the second leading cause of cancer deaths in western countries. Although most prostate cancers initially respond well to androgen withdrawal, they become inevitably resistant to this treatment and ...
Bloch, Michael
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman +7 more
wiley +1 more source
, 2011 High sensitive and quantitative detection of alpha-fetoprotein (AFP) by biosensor based on imaging ellipsometry (BIE) through biological amplification was investigated.
Chen, YY (陈艳艳) +11 more
core +2 more sources
, 2018 Heavy metal ions are persistent environmental contaminants and pose a great threat to human health, which has prompted demand for new methods to selectively identify and detect these metal ions. Herein, a novel fluorescent assay based on a rolling-circle-
Ruo Yuan (1405666) +6 more
core +1 more source
Amplification of PIP3 signalling by macropinocytic cups [PDF]
Biochemical Journal, 2018 In a role distinct from and perhaps more ancient than that in signal transduction, PIP3 and Ras help to spatially organize the actin cytoskeleton into macropinocytic cups. These large endocytic structures are extended by actin polymerization from the cell surface and have at their core an intense patch of active Ras and PIP3, around which actin ...
Kay, Robert R. +2 more
openaire +3 more sources