Results 41 to 50 of about 4,533,013 (299)
Blood flow suppresses vascular Notch signalling via dll4 and is required for angiogenesis in response to hypoxic signalling [PDF]
, 2013 The contribution of blood flow to angiogenesis is incompletely understood. We examined the effect of blood flow on Notch signalling in the vasculature of zebrafish embryos, and whether blood flow regulates angiogenesis in zebrafish with constitutively up-
McMahon, Kathryn +25 more
core +1 more source
Morphological Variations of Distal End of Femur: A Cross-sectional Study
International Journal of Anatomy Radiology and Surgery, 2022 Introduction: Apart from intercondylar notch and trochlear groove, the intercondylar line also contributes to knee joint instability. Knowledge of morphological variations of these anatomical landmarks can help in diagnosis as well as planning the ...
Jatin B Goda +2 more
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Numerical predictions of U-notched sample failure based on a discrete energy argument [PDF]
Theoretical and Applied Fracture Mechanics, 2019 Abstract Kodsi (2016) proposed a criterion for isotropic, linear elastic media in a brittle state applicable to both sharp and blunt notches. Fracture toughness and material strength are the only parameters required to operate the criterion. This paper provides a formulation of the criterion specific to blunt notches and further examines the ...
Zahedi, S.A., Kodsi, C., Berto, F.
openaire +3 more sources
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Molecular genetic analysis of a "sine oculis" enhancer and the "leventina" gene as a model system to study human macular degeneration in "Drosophila" [PDF]
, 2004 The leventina gene as a model system to study human macular degeneration in Drosophila. Age-related macular degeneration (AMD) is one of the most frequent reasons for blindness of the elderly people and accounts for approximately 50% of registered ...
Pauli, Tobias Samuel
core +1 more source
CambridgeCentreForProteomics/notch: bioRxiv manuscript
, 2021 Analysis of a benchmark human:yeast dataset to examine the notch in TMT ...
Tom Smith
core +1 more source
Composites Part C: Open AccessCharacterization of FRP composite laminate subjected to mixed-mode loading is one of the challenging topics in fracture mechanics. In this study, numerous experiments are conducted on U-notched rectangular tension (UNRT) specimens of various tip radii ...
E. Pirhadi +4 more
doaj +1 more source
Ubiquity Proceedings, 2018 Miniature and standard specimens, were cut from the anisotropy materials with axial, central and radial directions to study the mechanical property. In the paper, main research focused on the small punch test (SPT) with un-notched and U-shaped notched ...
K. Guan +3 more
doaj +1 more source
An Elliptical-Shaped Dual-Band UWB Notch Antenna for Wireless Applications
Applied Sciences, 2023 This paper discusses an elliptical ultrawideband (UWB) antenna and a dual-band UWB notch antenna. To achieve a UWB bandwidth, two corner cuts are etched into the rectangular slot on the partial ground plane.
Om Prakash Kumar +4 more
doaj +1 more source