Results 1 to 10 of about 2,577 (162)

Dynamic molecular and cellular characteristics of VSX2-positive retinal progenitor cells in human retinal organoids [PDF]

open access: yesStem Cell Research & Therapy
Background The lack of understanding of the molecular and cellular characteristics of human retinal progenitor cells (RPCs) has hindered their application in cell therapy for retinal degenerative diseases. This study aims to employ retinal organoids (ROs)
Dandan Zheng   +9 more
doaj   +2 more sources

Automated RPCs Bias Compensation for KOMPSAT Imagery Using Orthoimage GCP Chips in Korea

open access: yesIEEE Access, 2022
High-resolution satellite images, including KOMPSAT, WorldView-3, and Pléiades, are widely used for mapping and environmental monitoring. In particular, satellite images with high spatial resolution have accurate location information and provide ...
Jaehong Oh   +4 more
doaj   +3 more sources

Adoption of postharvest innovations to minimize tomato losses in Nigeria [PDF]

open access: yesScientific Reports
Postharvest loss (PHL) remains a critical challenge in sub-Saharan Africa, particularly in Nigeria, where it exacerbates food insecurity and economic vulnerabilities.
Mesay Yami   +5 more
doaj   +2 more sources

Nonlinear Systematic Distortions Compensation in Satellite Images Based on an Equivalent Geometric Sensor Model Recovered From RPCs

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The rational polynomial function is widely accepted as the preferred sensor model for high-resolution satellite imagery (HRSI). However, satellite images and their associated rational polynomial coefficients (RPCs) often suffer from nonlinear systematic ...
Hui Cao   +3 more
doaj   +3 more sources

Epidemiological impact of three major respiratory coronavirus epidemics on influenza transmission: a multicountry analysis using surveillance data and mathematical modelling [PDF]

open access: yesBMJ Open
Background With the acceleration of globalisation and the increasing frequency of international exchanges, the risk of cross-border transmission of emerging respiratory infectious diseases (ERIDs) has significantly increased.
Tao Li   +7 more
doaj   +2 more sources

Life Cycle Assessment of Reusable Plastic Crates (RPCs)

open access: yesResources, 2019
The European packaging market is forecast to grow 1.9% annually in the next years, with an increasing use of returnable packages. In this context, it is important to assess the real environmental effectiveness of the packaging re-use practice in terms of
Camilla Tua   +3 more
doaj   +3 more sources

Organoid-derived human retinal progenitor cells promote early dedifferentiation of Müller glia in Royal College of Surgeons rats [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To explore whether the subretinal transplantation of retinal progenitor cells from human embryonic stem cell-derived retinal organoid (hERO-RPCs) could promote Müller glia dedifferentiation and transdifferentiation, thus improving visual function ...
Qiang Guo   +4 more
doaj   +1 more source

Exosome-mediated inhibition of microRNA-449a promotes the amplification of mouse retinal progenitor cells and enhances their transplantation in retinal degeneration mouse models

open access: yesMolecular Therapy: Nucleic Acids, 2023
Inherited and age-related retinal degenerations are the commonest causes of blindness without effective treatments. Retinal progenitor cells (RPCs), which have the multipotency to differentiate into various retinal cell types, are regarded as a promising
Chen Jun Guo   +7 more
doaj   +1 more source

miR-381-3p Cooperated With Hes1 to Regulate the Proliferation and Differentiation of Retinal Progenitor Cells

open access: yesFrontiers in Cell and Developmental Biology, 2022
Retinal progenitor cells (RPCs) transplantation has become a promising therapy for retinal degeneration, which is a major kind of ocular diseases causing blindness.
Jiajing Wang   +20 more
doaj   +1 more source

A Security Model for Randomization-based Protected Caches

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2022
Cache side-channel attacks allow adversaries to learn sensitive information about co-running processes by using only access latency measures and cache contention. This vulnerability has been shown to lead to several microarchitectural attacks.
Jordi Ribes-González   +4 more
doaj   +1 more source

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