Results 81 to 90 of about 216,080 (283)

In Situ and Real‐Time Multi‐Modality Imaging Guided Orderly Triple‐Therapy of Tumors with a Multifunctional Nanodrug

open access: yesAdvanced Science, EarlyView.
A multifunctional AuNR@SiO2@MnO2@ DNA prodrugs (ASMD) nanodrug is designed to establish an in situ and real‐time photoacoustic (PA)/magnetic resonance (MR)/fluorescence (FL) multi‐modality imaging guided orderly photothermal therapy (PTT)/chemodynamic therapy (CDT)/gene therapy (GT) triple‐therapy of tumor.
Chaoyi Yang   +10 more
wiley   +1 more source

Glucose Transport across the Blood—Brain Barrier in Normal Human Subjects and Patients with Cerebral Tumours Studied Using [11C]3-O-Methyl-D-Glucose and Positron Emission Tomography [PDF]

open access: bronze, 1986
David J. Brooks   +9 more
openalex   +1 more source

Turning Microstructure in Block Copolymer Membranes: A Facile Strategy to Improve CO2 Separation Performance

open access: yesAdvanced Science, EarlyView.
A simple and effective non‐solvent‐induced microstructure rearrangement (MSR) technique is proposed to enhance the gas separation performance of Pebax 2533 membranes. By immersing Pebax 2533 membranes in amino acid salt solutions to induce MSR, the CO2 permeability of the Pebax 2533‐GlyK 10 wt.% membrane reached 1180 Barrer.
Jing Wei   +16 more
wiley   +1 more source

Kinetic Evaluation of 11C‐1‐Aminocyclopentane Carboxylic Acid in Rabbits Bearing VX‐2 Tumors Using Positron Emission Tomography [PDF]

open access: hybrid, 1989
Takehiko Fujiwara   +8 more
openalex   +1 more source

Generation of a High‐Precision Whole Liver Panorama and Cross‐Scale 3D Pathological Analysis for Hepatic Fibrosis

open access: yesAdvanced Science, EarlyView.
Using the MOSTtechnology and whole‐liver Nissl staining method, a multi‐structural 3D pathological panorama of liver fibrosis is obtained. The damaged sinusoids, steatotic hepatocytes, and collagen deposition are all concentrated in pericentral areas.
Xiaochuan Zhang   +13 more
wiley   +1 more source

Positron emission tomography in patients with glioma a predictor of prognosis [PDF]

open access: bronze, 1988
Jane Β. Alavi   +6 more
openalex   +1 more source

Configuration and Charge Dynamics of Defect‐Cluster‐Dipoles in CaTiO3 for Enhanced Permittivity

open access: yesAdvanced Electronic Materials, EarlyView.
In La‐doped CaTiO3, the clustering of La ion and Ca vacancies is clearly observed and the configuration of such defect‐cluster is validated. Combining photoelctronic and dielectric spectroscopy enables the dielectric relaxation process with the charge transfer routes.
Jian Wang   +4 more
wiley   +1 more source

Brain dopamine metabolism in patients with Parkinson's disease measured with positron emission tomography. [PDF]

open access: bronze, 1986
Klaus L. Leenders   +8 more
openalex   +1 more source

Gamma oscillations and application of 40‐Hz audiovisual stimulation to improve brain function

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Audiovisual stimulation, such as auditory stimulation, light stimulation, and audiovisual combined stimulation, as a non‐invasive stimulation, which can induce gamma oscillation, has received increased attention in recent years, and it has been preliminarily applied in the clinical rehabilitation of brain dysfunctions, such as ...
Xixi Chen   +6 more
wiley   +1 more source

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