Results 21 to 30 of about 358,018 (300)
Horseradish peroxidase (HRP) is generally used as a label enzyme in enzyme immunoassay (EIA). The procedure used for HRP detection in EIA is critical for sensitivity and precision.
Hidetoshi Arakawa +3 more
doaj +1 more source
Descending pathways from hypothalamus to dorsal motor vagus and ambiguus nuclei in the rat [PDF]
The anatomical pathways between the hypothalamus and cell groups of the lower medulla that are involved in the neural control of endocrine pancreas activity were investigated.
KUIPERS, F +9 more
core +1 more source
Immobilization of horseradish peroxidase onto kaolin by glutaraldehyde method and its application in decolorization of anthraquinone dye [PDF]
The problem of environmental pollution day by day becomes more worrisome, primarily due to the large amounts of wastewater contaminated with various harmful organic compounds, discharged into the environment untreated or partially clean ...
Šekuljica Nataša Ž. +6 more
doaj +1 more source
RF Sensor with Graphene Film for HRP Concentration Detection
This paper presents a radio-frequency (RF) antenna as a sensor to detect Horseradish peroxidase (HRP). At the core of the proposed approach is a graphene film deposited on a stub connected to an RF antenna. The graphene film is doctor bladed on the stub.
Fabio Peinetti +2 more
doaj +1 more source
Conjugation of Antibodies to Horseradish Peroxidase [PDF]
Antibodies conjugated with horseradish peroxidase (HRP) are one of the most widely used bioreagents in the biological sciences. This protocol is a basic method for adding HRP to a thiolated antibody and can be adapted for use with different cross-linkers. Conjugation methods usually focus on linking through the lysines on HRP because there are only six
Eric A, Berg, Jordan B, Fishman
openaire +2 more sources
Does cotinine act upon reactive oxygen species and peroxidases?
Nicotine, an oxidizing agent, is certainly one of the most widely used alkaloids in the world. It is, together with its main metabolite, cotinine, responsible for tobacco-dependence.
José Carlos Rebuglio Vellosa +4 more
doaj +1 more source
Preganglionic innervation of the pancreas islet cells in the rat [PDF]
The position and number of preganglionic somata innervating the insulin-secreting β-cells of the endocrine pancreas were investigated in Wistar rats.
Steffens, A.B., +14 more
core +1 more source
Direct Electrochemistry of Horseradish Peroxidase-Gold Nanoparticles Conjugate
We have studied the direct electrochemistry of horseradish peroxidase (HRP) coupled to gold nanoparticles (AuNP) using electrochemical techniques, which provide some insight in the application of biosensors as tools for diagnostics because HRP is widely ...
Chanchal K. Mitra, Gautham Kumar Ahirwal
doaj +1 more source
Spectrophotometric determination of ascorbic acid by horseradish peroxidase [PDF]
L-ascorbic acid is one of the essential nutrients and most common food supplements, fortificants, and preservatives. It is commercially available as solutions, drops, tablets, capsules, crystal powder, beverage mixtures, multivitamin formulations, and ...
Đurić Vladan R., Deletić Nebojša R.
doaj
Horseradish peroxidase ototoxicity [PDF]
Following intracochlear perfusion of horseradish peroxidase (HRP) in artifical perilymph (1% for 10 min–4 h; 1–24 survival), HRP was demonstrated histochemically in some hair cells and supporting cells, the basilar membrane, spiral limbus and stria vascularis of 18 anesthetized (DIAL) guinea pigs. No neuronal retrograde transport occurred.
M. Ross, A. Nutall, C. G. Wright
openaire +1 more source

