Results 21 to 30 of about 402,424 (299)

Effect of Solvent on Fluorescence Emission from Polyethylene Glycol-Coated Graphene Quantum Dots under Blue Light Illumination

open access: yesNanomaterials, 2021
To explore aggregate-induced emission (AIE) properties, this study adopts a one-pot hydrothermal route for synthesizing polyethylene glycol (PEG)-coated graphene quantum dot (GQD) clusters, enabling the emission of highly intense photoluminescence under ...
Po-Chih Yang   +5 more
doaj   +1 more source

Polyethylene-Glycol-Modified Halide Perovskite for Enhancing the Switching Ratio and Cycling Stability of Resistive Random Access Memory

open access: yes, 2023
As a result of the apparent hysteresis caused by ion migration, halide perovskites (HPs) are used as the active layer of resistive devices. Here, polyethylene glycol (PEG) is used to form an organic network in the Cs3Bi2Br9 precursor solution to ...
Jianghua Xu (8807804)   +19 more
core   +1 more source

Polyethylene glycol antiglobulin test (PEG-AGT) [PDF]

open access: yesImmunohematology, 2014
Abstract Polyethylene glycol (PEG) was described in 1987 as a new technique for immunohematology testing. The original paper described its use in detection and identification of weakly reactive antibodies. PEG is used as an additive to enhance reactivity and to reduce incubation time when testing for unexpected ...
openaire   +2 more sources

The use of polyethylene glycol (PEG) to enhance the adsorption of autoantibodies [PDF]

open access: yesImmunohematology, 1997
The use of polyethylene glycol (PEG) to enhance the adsorption of warm autoantibodies on red blood cells (RBCs) was evaluated in our laboratory in an effort to reduce the time and cost associated with routine differential adsorptions. Sera from 19 patients with warm autoantibodies were tested.
C L, Barron, M B, Brown
openaire   +2 more sources

Recent Applications of Polyethylene Glycols (PEGs) and PEG Derivatives [PDF]

open access: yesModern Chemistry & Applications, 2014
Numerous applications of polyethylene glycol derived polymers (PEGs) have been reported in the scientific literature for many years. With increasing experience and comfort by regulatory authorities, worldwide, in the utilization of these materials in drug and medical device applications, their use in a variety of research and development areas is ...
openaire   +1 more source

Nanomechanics of confined polymer systems [PDF]

open access: yes, 2014
Polymers anchored to surfaces play an important role in nature and technology, and regulate diverse interfacial phenomena in areas such as tribology and colloidal stability.
Hyötylä, Janne T.
core   +1 more source

Successful mRNA COVID-19 vaccination in a patient with a history of severe polyethylene glycol anaphylaxis

open access: yesAllergy, Asthma & Clinical Immunology, 2022
Background The mechanism of action behind anaphylactic reactions to the mRNA COVID-19 vaccines remains unknown, but the excipient polyethylene glycol, PEG-2000, has been implicated. Initial recommendations were made for excipient testing with PEG-3350 to
Daniel H. Li, Erika Lee, Christine Song
doaj   +1 more source

Effects of Intraperitoneal Administration of Polyethylene Glycol Solution on Ischemia-Reperfusion Injury in Rat Testicular Torsion and Detorsion Model [PDF]

open access: yesIranian Journal of Veterinary Surgery, 2022
Testicular torsion and detorsion are significant clinical issues for infertile men. Torsion of the spermatic cord is an emergency condition resulting from the rotation of the testis and epididymis around the axis of the spermatic cord. A rat testis model
Emad Vakili-Sadeghi, Alireza Najafpour
doaj   +1 more source

Facile Preparation of AT-PEG Polymer and Its Corrosion Inhibition Performance

open access: yesInternational Journal of Electrochemical Science, 2017
Aniline tetramer grafted polyethylene glycol methyl ether (AT-PEG) was obtained from aniline tetramer (AT), polyethylene glycol (PEG) and toluene-2,4-diisocyanate (TDI).
Jiheng Ding   +3 more
doaj   +1 more source

PK/PD modelling of comb-shaped PEGylated salmon calcitonin conjugates of differing molecular weights [PDF]

open access: yes, 2010
Salmon calcitonin (sCT) was conjugated via cysteine-1 to novel comb-shaped end-functionalised (poly(PEG) methyl ether methacrylate) (sCT-P) polymers, to yield conjugates of total molecular weights (MW) inclusive of sCT: 6.5, 9.5, 23 and 40 kDa.
Jesús M. Frías   +15 more
core   +1 more source

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