Results 51 to 60 of about 1,009,749 (294)
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Thermal quench effects on ferroelectric domain walls [PDF]
, 2012 Using piezoresponse force microscopy on epitaxial ferroelectric thin films, we have measured the evolution of domain wall roughening as a result of heat-quench cycles up to 735C, with the effective roughness exponent \zeta\ changing from 0.25 to 0.5.
A. B. Kolton +8 more
core +4 more sources
Seeing the Axial Line: Evidence from Wayfinding Experiments
Behavioral Sciences, 2014 Space-geometric measures are proposed to explain the location of fixations during wayfinding. Results from an eye tracking study based on real-world stimuli are analysed; the gaze bias shows that attention is paid to structural elements in the built ...
Beatrix Emo
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.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
Mekân Dizimi: Mekânsal Örgütlenmeyi Grafikleştirme, Sayısallaştırma, Okuma ve Yorumlama
PLANARCH - Design and Planning ResearchMekân dizimi, mekânsal örgütlenmeler arasındaki benzerlik ya da farklılıkları analiz etmek için kullanılan bir yöntemdir. Bu çalışma, bu yöntemin kullanımına ilişkin detayları bir uygulama üzerinden ortaya çıkarmayı amaçlamaktadır.
Ayhan Bekleyen
doaj +1 more source
A trajectory planning method for the redundant manipulator based on configuration plane
International Journal of Advanced Robotic Systems, 2021 This study focuses on the method of trajectory planning of spatial obstacle avoidance for redundant manipulators based on configuration plane method.
Yanhui Wei +3 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
A spatial impedance controller for robotic manipulation [PDF]
, 1997 Mechanical impedance is the dynamic generalization of stiffness, and determines interactive behavior by definition. Although the argument for explicitly controlling impedance is strong, impedance control has had only a modest impact on robotic ...
Broenink, Jan F., Fasse, Ernest D.
core +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
A Connectionist Model of Spatial Knowledge Acquisition in a Virtual Environment [PDF]
, 2003 This paper proposes the use of neural networks as a tool for studying navigation within virtual worlds. Results indicate that network learned to predict the next step for a given trajectory, acquiring also basic spatial knowledge in terms of landmarks ...
O'Hare, G.M.P., Reilly, R., Sas, Corina
core