Results 71 to 80 of about 150,506 (397)
Numerical Experiments with Coupled Membranes and the Snare Mechanism [PDF]
, 2010 National audienceThe snare drum is one of the more complex musical instruments from a modeling and synthesis perspective---it includes elements modeled as 0D (the drum stick), 1D (the snares), 2D (a pair of membranes) and 3D (the cavity and perhaps the ...
Bilbao, Stefan
core +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Use of Snares to Live-Capture Beavers
Human-Wildlife Interactions, 2017 Wildlife managers, researchers, and nuisance-control operators often require a nonlethal means of capturing beavers (Castor canadensis). Historically, live-capture has relied on enclosure-type traps such as Bailey or Hancock traps.
Lance B. McNew Jr. +2 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Munc13-1 MUN domain and Munc18-1 cooperatively chaperone SNARE assembly through a tetrameric complex
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance Neurons in the brain communicate with each other by release of neurotransmitters. Neurotransmitter release is mediated by 3 membrane-anchored SNARE proteins and various regulatory proteins, including Munc13-1 and Munc18-1.
Tong Shu +3 more
semanticscholar +1 more source
Regulation of plasma membrane expansion during axon formation [PDF]
, 2018 Here, will review current evidence regarding the signaling pathways and mechanisms underlying membrane addition at sites of active growth during axon formation.Fil: Quiroga, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas.
Bisbal, Mariano +2 more
core +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
Journal of Digestive EndoscopyForeign body ingestion is a commonly encountered problem clinically with management targeted at early radiological imaging to identify high-risk features that can increase the risk of perforation. We present a 23-year-old patient with no known medical or
Raghav Bassi +3 more
doaj +1 more source
Percutaneous Salvage of an Impella Pretzel
JACC: Case Reports, 2019 This report describes a case in which bedside manipulation of an Impella CP led to device entanglement in the aorta. Using a snare and counter-traction, we were able to untangle and re-deliver it into the left ventricle to restore normal device support. (
Moses Mathur, MD, MSc +3 more
doaj +1 more source
Clip and snare lifting technique to assist cannulation of a papilla hidden behind a mucosal fold [PDF]
, 2015 No abstract ...
Arnelo, Urban +6 more
core +1 more source