Results 101 to 110 of about 5,880,578 (300)
On what has been called Leibniz’s rigorous foundation of infinitesimal geometry by means of Riemannian sums [PDF]
, 2017 A number of scholars have recently maintained that a theorem in an unpublished treatise by Leibniz written in 1675 establishes a rigorous foundation for the infinitesimal calculus.
Fundamental mathematics +2 more
core +1 more source
Vocal age disguise: The role of fundamental frequency and speech rate and its perceived effects
Frontiers in Psychology, 2016 The relationship between vocal characteristics and perceived age is of interest in various contexts, as is the possibility to affect age perception through vocal manipulation.
Sara Skoog Waller, Mårten Eriksson
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Strong Approximation and a Conjecture of Harpaz and Wittenberg [PDF]
, 2019 We study strong approximation for some algebraic varieties over Q which are defined using norm forms.
Schindler, D. +2 more
core +2 more sources
Frontiers in Earth ScienceThe thickness of sediments above bedrock controls seismic site response and groundmotion amplification, but is difficult to map at high resolution in urban areas with sparse boreholes.
Yangkai Ou
doaj +1 more source
Frequency optimization of laminated composite spherical shells
Science and Engineering of Composite Materials, 2012 This paper deals with frequency optimization of symmetrically laminated angle-ply spherical shells. The design objective is the maximization of the fundamental frequency, and the design variable is the fiber orientation in the layers.
Topal Umut
doaj +1 more source
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Acoustic cues for the recognition of self-voice and other-voice
Frontiers in Psychology, 2013 Self-recognition, being indispensable for successful social communication, has become a major focus in current social neuroscience. The physical aspects of the self are most typically manifested in the face and voice.
Mingdi eXu +3 more
doaj +1 more source
FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source
FEBS Letters, EarlyView.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