Results 31 to 40 of about 5,599,027 (309)
WHEN a piece of cotton wool is placed on one of the charged spheres of a Wimshurst machine, it is immediately repelled, and, following the lines of force in the air, proceeds to the oppositely charged sphere. This is the usual method of demonstrating the phenomenon, but it is not always easily controlled.
openaire +1 more source
Operation instruction no. 7/1942, Allied Air Forces.
All Allied Air Forces of the Southwest Pacific Area, serving in the Port Moresby area, are placed under the operational control of the General Officer commanding the New Guinea Force (all naval and military forces in that area will be similarly ...
Headquarters, Allied Air Forces; Bostock, W. D.
core
Organoids in pediatric cancer research
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
A Genealogy of the Nationalization of the Iran Oil Industry Movement: A Reflection on the Relations among State, Society and Capitalism 1941 to 1953 [PDF]
In this essay we have studied the emergence and genesis of the Nationalization of the Iran Oil Industry Movement from a sociological point of view.
farjad nateghi, ebrahim towfigh
doaj +3 more sources
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Polarization‐Dependent Optical Forces Arising from Fano Interference
A Fano resonance originates from the resonant coupling between interacting multipoles inside nanostructures. It breaks the symmetry of spectral line shape and enables Fano‐resonant media to present unusual scattering properties.
Yao Zhang +4 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
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
Two hundred people of the line (new and experienced) and staff (new and experienced) armed forces consisted of the samples. Using a flexible ruler, spinal curves (thoracic kyphosis and lumbar lordosis) were measured.
Mohammad Bagher Shamsi +3 more
doaj +1 more source

