Results 111 to 120 of about 246,104 (350)

Laser Ultrasound Super‐Resolution Imaging for Multi‐Parametric Non‐Invasive Volumetric Characterization of Brain Cancer

open access: yesAdvanced Science, EarlyView.
Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin   +4 more
wiley   +1 more source

STABILIREA DIMENSIUNII TERITORIALE OPTIME A COLECTIVITĂȚII LOCALE – O SARCINĂ (I)REALIZABILĂ? [PDF]

open access: yesBuletinul Științific al Universității de Stat „B.P. Hasdeu” din Cahul: Științe Sociale
The current territorial organisation of public power in the Republic of Moldova represents, in fact, a top-down system of mechanism implemented with the aim of maintaining authoritarian governance and planned economy and, therefore, does not correspond ...
Sergiu CORNEA
doaj   +1 more source

Single‐Cell Transcriptome Analysis Reveals That Hmga2 Regulates Neuroinflammation and Retinal Function by Modulating Müller Cell Autophagy Through PI3K/AKT Signaling Following MCAO‐Induced Retinal Ischemia

open access: yesAdvanced Science, EarlyView.
Employing snRNA‐seq post‐MCAO‐induced retinal ischemia (RI), this study revealed a novel Hmga2‐high Müller cell subpopulation. Hmga2 knockout alleviated neuroinflammation and RI symptoms, potentially by binding PI3K and regulating Müller cell autophagy.
Weihao Lv   +11 more
wiley   +1 more source

Complications of Corneal Collagen Cross-Linking

open access: yesJournal of Ophthalmology, 2011
Cross-linking of corneal collagen (CXL) is a promising approach for the treatment of keratoconus and secondary ectasia. Several long-term and short-term complications of CXL have been studied and documented. The possibility of a secondary infection after
Shikha Dhawan   +2 more
doaj   +1 more source

REGENERATION OF THE CORNEA [PDF]

open access: yesJournal of the American Medical Association, 1909
It has long been known that the epithelium of the cornea would regenerate itself after being destroyed intentionally or by accident. Haller 1 as early as 1763, in his "Elementary Physiology of the Human Body," asserts that regeneration of the cornea takes place, and even the oldest ophthalmologists 2 assume that regeneration of corneal tissue occurs ...
openaire   +2 more sources

Drug Delivery Technologies for the Treatment of Age‐Related Macular Degeneration

open access: yesAdvanced Science, EarlyView.
There are multiple therapeutic agents available for the treatment of both dry age‐related macular degeneration (AMD) and wet AMD. It is essential to continue innovation by introducing new drug delivery technologies that can incorporate those along with patient compliance and the accessibility of the technology into the early stages of research and ...
J Jesus Rodriguez‐Cruz   +4 more
wiley   +1 more source

Corticosterone Contributes to Context‐Triggered Retrieval of Morphine Withdrawal Memories by Acting on Basolateral Amygdala Neurons Projecting to Nucleus Accumbens Core

open access: yesAdvanced Science, EarlyView.
Context associated with morphine withdrawal elicits an increase in serum corticosterone levels. Corticosterone participates in CTR‐MWM by acting on MR, but not GR, in the BLA. MR in BLA→NAcC neurons mediates CTR‐MWM. MR increases presynaptic glutamate release and meanwhile participates in D1 receptor‐induced increases in presynaptic glutamate release ...
Zixuan Cao   +15 more
wiley   +1 more source

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