Results 71 to 80 of about 15,365,324 (324)

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

Multi agent gathering waste system

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2016
Along this paper, we present a new multi agent-based system to gather waste on cities and villages. We have developed a low cost wireless sensor prototype to measure the volume level of the containers.
Álvaro LOZANO MURCIEGO   +4 more
doaj   +1 more source

Pedal Power: Explorers and commuters of New York Citi Bikesharing scheme.

open access: yesPLoS ONE, 2020
Bike share schemes are increasing in popularity. During 2013, New York City (NYC) launched a bike sharing scheme, Citi Bike, to provide users with the ability to cycle around the city.
Justine I Blanford   +1 more
doaj   +1 more source

Ground Water Contamination [PDF]

open access: yes
This detailed discussion explains that most ground water contamination is the result of human activity, and that several laws have been passed with an aim to minimize effects.

core   +1 more source

Students’ perception of Kahoot!’s influence on teaching and learning

open access: yesResearch and Practice in Technology Enhanced Learning, 2018
Technology is being increasingly integrated into teaching environments in view of enhancing students’ engagement and motivation. In particular, game-based student response systems have been found to foster students’ engagement, enhance classroom dynamics
Sherlock A. Licorish   +3 more
semanticscholar   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS 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

Polymorphic Students [PDF]

open access: yes, 2016
Objective: In an effort to break away from the stale classifications of community college students that stem from the hegemonic perspective of previous literature, this work utilizes the perceptions of community college practitioners to demonstrate new ...
Levin, John S   +4 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS 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

Treatment of cerebral palsy using stem cells

open access: yesJournal of Education, Health and Sport, 2019
Cerebral palsy is a wide group of diseases whose common feature are motor disorders. Patients affected by this condition show abnormalities of movement and posture. Various possible causes of damage were identified. Hypoxia, ischemia, infection, injury
Magdalena Hołowczuk   +4 more
doaj   +3 more sources

CCT4 promotes tunneling nanotube formation

open access: yesFEBS Letters, EarlyView.
Tunneling nanotubes (TNTs) are membranous tunnel‐like structures that transport molecules and organelles between cells. They vary in thickness, and thick nanotubes often contain microtubules in addition to actin fibers. We found that cells expressing monomeric CCT4 generate many thick TNTs with tubulin.
Miyu Enomoto   +3 more
wiley   +1 more source

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