Results 91 to 100 of about 3,035,887 (300)

Study on Sentinel-1A visibility and SBAS-InSAR-based landslide identification in the west Guizhou power transmission corridor

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao
The west-east power transmission project is a major initiative to safeguard China’s power security and optimize energy resource allocation. The west Guizhou transmission corridor, as part of this project, is one of the areas most severely affected by ...
Yuanyin ZHANG   +7 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Wheat farmers in Sudan record increased yields after adoption of proven technologies: TAAT news Vol. 1

open access: yes, 2023
The technologies for African Agricultural Transformation (TAAT) Program was initiated by the African Development Bank (AfDB) as a flagship program of its Feed Africa Initiative. The development objective of TAAT is to rapidly expand access of smallholder
Technologies for African Agricultural Transformation
core   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Der Digital Transformation Canvas

open access: yes, 2018
Um KMU bei ihren Vorhaben zu unterstützen, hat der Projektleiter, Prof. Dr. Marc K. Peter, einen Canvas (eine Leinwand bzw. ein Raster) mit den zentralen Fragestellungen für die sieben Handlungsfelder erstellt.
Peter, Marc K.
core   +1 more source

Transformation time!

open access: yes, 1992
The author argues how and why the concept of transformation needs to be defined and critically examined as a means of defining the agenda in South Africa ...
Singh, Mala
core   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

The objects of transformation in higher education

open access: yes, 2008
This paper reviews the purposes of higher education in South Africa through to lens the 1997 Education White Paper. It is argued that, while the principles of the White Paper have shaped the development of the higher education system over the following ...
Hall, M
core   +1 more source

The Incremental Prognostic Value of Hyperemic Coronary Flow Velocity in Patients with Angina and Nonobstructive Coronary Artery Disease

open access: yesMedComm
Risk stratification in patients with angina and nonobstructive coronary arteries (ANOCA) remains suboptimal. Coronary flow velocity reserve (CFVR) is prognostic but susceptible to hemodynamic variability; we evaluated whether hyperemic coronary flow ...
Quande Liu   +10 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

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