Results 21 to 30 of about 60,445 (286)
Sea surface temperature changes in the southern California borderlands during the last glacial-interglacial cycle [PDF]
, 1996 A variety of evidence suggests that average sea surface temperatures (SSTs) during the last glacial maximum in the California Borderlands region were significantly colder than during the Holocene.
Bandy +52 more
core +2 more sources
Evolutionary Patterns in Coiled-Coils [PDF]
Genome Biology and Evolution, 2015 Models of protein evolution are used to describe evolutionary processes, for phylogenetic analyses and homology detection. Widely used general models of protein evolution are biased toward globular domains and lack resolution to describe evolutionary processes for other protein types.
Surkont, J., Pereira-Leal, J. B.
openaire +3 more sources
Horn-like space-coiling metamaterials toward simultaneous phase and amplitude modulation [PDF]
, 2018 Acoustic metasurfaces represent a family of planar wavefront-shaping devices garnering increasing attention due to their capacity for novel acoustic wave manipulation.
Anderson, Stephan +4 more
core +2 more sources
eLife, 2016 Coiled coils are the best-understood protein fold, as their backbone structure can uniquely be described by parametric equations. This level of understanding has allowed their manipulation in unprecedented detail. They do not seem a likely source of surprises, yet we describe here the unexpected formation of a new type of fiber by the simple insertion ...
Marcus D Hartmann +6 more
openaire +4 more sources
Cerebral aneurysm treatment: modern neurovascular techniques. [PDF]
, 2016 Endovascular treatment of cerebral aneurysm continues to evolve with the development of new technologies. This review provides an overview of the recent major innovations in the neurointerventional space in recent ...
Colby, Geoffrey P +4 more
core +2 more sources
A plausible mechanism for the evolution of helical forms in nanostructure growth [PDF]
, 2007 The observation of helices and coils in nano-tube/-fiber (NT/NF) syntheses is explained on the basis of the interactions between specific catalyst particles and the growing nanostructure.
Bandaru, P. R. +3 more
core +1 more source
Stroke: Vascular and Interventional Neurology, 2021 Introduction: We wanted to evaluate the feasibility and results of endovascular treatment in patients with a posteriorly projecting A Com aneurysm and compare surgical clipping with endovascular coiling for posterior projecting anterior communicating ...
Noor Maria
doaj +1 more source
Coiled coils unspring protein origami [PDF]
Nature Biotechnology, 2017 Self-assembling sequences of protein coiled coils create polyhedral nanostructures for advanced applications in biomedicine, chemistry and materials science.
Hura, Greg L, Tainer, John A
openaire +4 more sources
Four new species of deep water agglutinated foraminifera from the Oligocene-Miocene of the Congo Fan (offshore Angola) [PDF]
, 2006 Four new species of deep-water agglutinated benthic foraminifera are described from the Oligocene and Miocene of the Congo Fan, offshore Angola. Scherochorella congoensis n.sp., Paratrochamminoides goroyskiformis n.sp., Haplophragmoides nauticus n.sp ...
Jones, RW, Kaminski, MA, Kender, S
core +1 more source
BioMedical Engineering OnLine, 2021 Highlights Multiple overlapping stent-assisted coiling technique reduced the major recurrence of aneurysms compared with single stent. Multiple overlapping stent-assisted coiling improved neurological status of patients with aneurysms compared with ...
Lingtong You +3 more
doaj +1 more source