Results 81 to 90 of about 183,760 (277)
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
Video analysis of events within chemical sensor networks [PDF]
, 2005 This paper describes how we deploy video surveillance techniques to monitor the activities within a sensor network in order to detect environmental events.
Beirne, Stephen +6 more
core
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Optimization of Lightning System for Plant Growth in Life Support System [PDF]
فناوری در مهندسی هوافضا, 2019 The lighting system is one of the most important components of greenhouse or plant growth chambers in Advanced Life-support System (ALSS). Several designs of such lighting systems have been proposed including the use of natural sunlight and electric ...
Halimeh Hassanpour +1 more
doaj
Revista da Faculdade de Odontologia de Porto Alegre, 2008 O objetivo desse estudo foi verificar a resistência à compressão de três compósitos usados em restaurações diretas (Surefil - Dentsply; Concept - Vigodent; Esthetx - Dentsply) polimerizados através de dois tipos de aparelhos fotopolimerizadores: um de ...
Danielle Figueiredo Accetta +3 more
doaj +1 more source
Disorder effects in nitride semiconductors: impact on fundamental and device properties
Nanophotonics, 2020 Semiconductor structures used for fundamental or device applications most often incorporate alloy materials. In “usual” or “common” III–V alloys, based on the InGaAsP or InGaAlAs material systems, the effects of compositional disorder on the electronic ...
Weisbuch Claude +3 more
doaj +1 more source
Emergence of Impurity-Doped Nanocrystal Light-Emitting Diodes
Nanomaterials, 2020 In recent years, impurity-doped nanocrystal light-emitting diodes (LEDs) have aroused both academic and industrial interest since they are highly promising to satisfy the increasing demand of display, lighting, and signaling technologies.
Dongxiang Luo +4 more
doaj +1 more source
Effects of dislocation density on injection and temperature sensitivity of InGaN LED emission spectra: a combined experimental and simulation approach [PDF]
, 2011 The aim of this paper is to describe a combined simulation and characterization activity carried out on blue LEDs grown on templates with different threading dislocation densities (TDDs)
Bellotti, E. +11 more
core
Chromatic and High-frequency cVEP-based BCI Paradigm
, 2015 We present results of an approach to a code-modulated visual evoked potential (cVEP) based brain-computer interface (BCI) paradigm using four high-frequency flashing stimuli.
Aminaka, Daiki +2 more
core +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