Results 51 to 60 of about 33,656 (216)
Covalent Immobilization of Peroxidase onto Hybrid Membranes for the Construction of Optical Biosensor [PDF]
International Journal Bioautomation, 2015 The aim of this study is to covalently immobilize horse radish peroxidase (HRP) onto new hybrid membranes synthesized by the sol-gel method based on silica precursors, dendrimers and cellulose derivatives.
Lyubov Yotova +2 more
doaj
Sensors and Actuators Reports, 2020 A fast and sensitive carcinoembryonic antigen (CEA) aptasensor with multiple detection modes was developed. It is based on hollow gold nanoparticles (HGNPs) and horse radish peroxidase (HRP) as both labels and signal amplification elements.
Qiong-Lin Wang +5 more
doaj +1 more source
Advanced Science, EarlyView.ABSTRACT Engineered ascorbate peroxidase APEX2 has been widely used for spatially restricted profiling of subcellular biomolecules, but its catalytic efficiency toward newly developed probes such as biotin‐aniline (Btn‐An) remains suboptimal. To overcome this limitation, we performed yeast surface display‐based directed evolution to enhance APEX2 ...
Gang Wang, Yi Li, Peiyuan Meng, Peng Zou
wiley +1 more source
Nano Biomedicine and Engineering, 2013 We demonstrate the design and the proof-of-concept use of a new, circular poly(methyl methacrylate)-based bioassay platform (PMMA platform), which affords for the rapid processing of 16 samples at once.
Muzaffer Mohammed, Kadir Aslan
doaj +1 more source
ANTIGENIC SIMILARITY OF DEER AND GOAT IMMUNOGLOBULIN G (IgG) [PDF]
Journal of Veterinary and Animal Sciences, 2010 A study was conducted to find out the antigenic similarity of immunoglobulin G (IgG) of sambar deer and chital to that of goats, employing enzyme linked immunosorbant assay (EL1SA).
D. Nandana +6 more
doaj
Development of Targeted Protein-Displaying Technology with a Novel Carbon Material
BioTech, 2022 This study reports a new carbon material and its specific display of targeted protein. The properties of the carbon materials fabricated with carbon black MOGUL® were analyzed.
Akihito Nakanishi +4 more
doaj +1 more source
Activation of Long Descending Propriospinal Neurons in Cat Spinal Cord [PDF]
, 1980 Isolated mammalian spinal cord has been shown capable of generating locomotor activity. Propriospinal systems assumed to coordinate fore- and hindlimb activity are poorly understood.
Adams, Robert J. +2 more
core +2 more sources
Urinary Neutrophil Gelatinase-associated Lipocalin as a Marker for Identification of Acute Kidney Injury and Recovery in Dogs with Gentamicin-induced Nephrotoxicity. [PDF]
, 2016 BackgroundAcute kidney injury (AKI) is associated with high mortality rates in dogs, which may be a consequence of late recognition using traditional diagnostic tests.
Cowgill, LD +6 more
core +2 more sources
Biosensors, 2023 In this work, two human epidermal growth factor receptors, HER-1 and HER-2, were selected as biomarkers to enable the detection of breast cancer. Therefore, two biosensors were developed using gold sensor chips coupled with amperometric detection of the ...
Shayalini Wignarajah +2 more
doaj +1 more source
International Journal of Cancer, EarlyView.Chromosomal instability is a hallmark of cancer, but minimally invasive ways to detect systemic DNA damage and cancer risk remain limited. Here, using patient blood samples, the authors investigated lymphocyte micronuclei (MN) frequency as a potential marker of DNA damage across the progression from gastroesophageal reflux disease to Barrett's ...
Kathryn Munn +13 more
wiley +1 more source