Results 11 to 20 of about 797,871 (302)
Scientific Reports, 2021 Methane emissions from Arctic continental margins are increasing due to the negative effect of global warming on ice sheet and permafrost stability, but dynamics and timescales of seafloor seepage still remain poorly constrained.
Claudio Argentino +5 more
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European Spine Journal, 2000 Restoring a stable anterior column is essential to achieve normal spinal biomechanics. A variety of mechanical spacers have been developed and advocated for both anterior and posterior approaches. The ability to radiographically assess the "biology" of bone incorporation in these mechanical (metal) spacers is an inherent limitation.
M E, Janssen +3 more
openaire +2 more sources
Frontiers in Psychology, 2022 Autistic students are more likely to drop out of university, while facing both challenges and opportunities within university environments. This study compared the experiences of autistic and non-autistic current United Kingdom students, in terms of ...
Eilidh Cage, Ellie McManemy
doaj +1 more source
Deglacial bottom water warming intensified Arctic methane seepage in the NW Barents Sea
Communications Earth & Environment, 2021 Phases of high bottom water temperature in the northwestern Barents Sea caused repeated destabilization of methane gas hydrates since the last glacial, according to a foraminifera Mg/Ca bottom water temperature record and hydrate stability ...
Naima El bani Altuna +5 more
doaj +1 more source
Home Cage Compared with Induction Chamber for Euthanasia of Laboratory Rats [PDF]
, 2018 This study compared behavioral and physiologic changes in Sprague-Dawley and Brown Norway rats that were euthanizedby using a 30% volume displacement rate of CO2 in either their home cage or an induction chamber; rats euthanized in thehome cage were ...
Hickman, Debra L.
core +1 more source
Relationship between Tibial conformation, cage size and advancement achieved in TTA procedure [PDF]
, 2018 Previous studies have suggested that there is a theoretical discrepancy between the cage size and the resultant tibial tuberosity advancement, with the cage size consistently providing less tibial tuberosity advancement than predicted.
AA Fettig +27 more
core +2 more sources
The Electronic Journal of Combinatorics, 2015 Let $2 \leq k_1 < k_2 < \ldots < k_t $, $3 \leq g_1 < g_2 < \ldots < g_s < N$ be integer parameters. A $(k_1,k_2,\ldots,k_t;g_1,g_2,\dots,g_s;N)$-graph is a graph that contains vertices of degrees $k_1,k_2,\ldots,k_t$ but no other degrees and cycles of lengths $g_1,g_2,\dots,g_s$ but no other cycles of length $< N$.
Boben, Marko +2 more
openaire +3 more sources
Ice-sheet-driven methane storage and release in the Arctic
Nature Communications, 2016 Methane release across the Arctic continental shelf has been attributed to modern dissociation of gas hydrate, accelerated by ocean warming. Here, the authors show that thermogenic methane was stored as subglacial gas hydrate during the last glaciation ...
Alexey Portnov +3 more
doaj +1 more source
Nature Chemistry, 2009 A 'Russian doll' endohedral fullerene has been made, comprising a carbon dimer within a scandium tetrahedron, all encased by a C80 cage.
openaire +1 more source
, 2008 The use of a copper-squirrel cage in induction motors has been analyzed testing a prototype rated 1.1 kW and comparing the performances with a twin machine with an aluminum cage. The comparison has been made using torque, efficiency, starting torque, and
Boglietti, Aldo +3 more
core +1 more source