Results 121 to 130 of about 87,448 (313)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Exploring Annotation of Head Gesture Forms in Spontaneous Human Interaction

open access: yes, 2013
Kousidis S, Malisz Z, Wagner P, Schlangen D. Exploring Annotation of Head Gesture Forms in Spontaneous Human Interaction.
Wagner, Petra ; https://orcid.org/   +3 more
core  

Co-ordination of speech and gesture in sequence and time: Phonetic and non-verbal detail in face-to-face interaction [PDF]

open access: yes, 2011
This thesis explores interactional processes during and between turns of talk, and how speakers and hearers accommodate each other in this process, using particular phonetic and non-verbal resources.
Rein Ove Sikveland, Sikveland, Rein Ove
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

iGesture: A Platform for Investigating Multimodal, Multimedia Gesture-based Interactions

open access: yes, 2005
This paper introduces the iGesture platform for investigating multimodal gesture based interactions in multimedia contexts. iGesture is a low-cost, extensible system that uses visual recognition of hand movements to support gesture-based input.
Lewis, Paul   +3 more
core  

Multi-touch pinch gestures: performance and ergonomics

open access: yes, 2013
Multi-touch gestures are prevalent interaction techniques for many different types of devices and applications. One of the most common gestures is the pinch gesture, which involves the expansion or contraction of a finger spread.
Oulasvirta, A.   +24 more
core   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

open access: yesFEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda   +12 more
wiley   +1 more source

A framework for research and design of gesture-based human-computer interactions

open access: yes, 2006
Gestures have long been considered an interaction technique that can potentially deliver more natural, creative and intuitive methods for communicating with our computers. For over 40 years, gestures provided an alternative input mode to the keyboard and
Karam, Maria
core  

Gesture frame - a screen navigation system for interactive multimedia kiosks

open access: yes, 2022
S.380-385In this article we present the gesture frame, a system based on quasi-electrostatic field sensing. The system captures the arm gestures of the user and translates pointing gestures into screen coordinates and selection command, which become a ...
Fleischmann, M.   +3 more
core  

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