Results 81 to 90 of about 76,069 (299)
On the uniqueness of the contact structure approximating a foliation [PDF]
, 2013 According to a theorem of Eliashberg and Thurston, a C-2-foliation on a closed 3-manifold can be C-0-approximated by contact structures unless all leaves of the foliation are spheres.
T. Vogel
semanticscholar +1 more source
FEBS Open Bio, EarlyView.This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso +4 more
wiley +1 more source
Structural analysis of differentiated schists and gneisses in the Taalintehdas area, Kemiö Island, southwest Finland [PDF]
Bulletin of the Geological Society of Finland, 1980 Structural analysis of the Svecokarelic supracrustal schists and gneisses from around Taalintehdas, SW Kemiö Island, SW Finland, has been carried out and a preliminary interpretation is given of the regional structure of Kemiö Island in terms of the fold
P.N.W. Verhoff, E.J.L. Dietworst
doaj +1 more source
Lifting a Weak Poisson Bracket to the Algebra of Forms
, 2016 We detail the construction of a weak Poisson bracket over a submanifold of a smooth manifold M with respect to a local foliation of this submanifold. Such a bracket satisfies a weak type Jacobi identity but may be viewed as a usual Poisson bracket on the
Lyakhovich, Simon L. +2 more
core +1 more source
Planar polynomial foliations [PDF]
Proceedings of the American Mathematical Society, 1980 Let P ( x , y ) P(x,y) and Q ( x , y ) Q(x,y) be two real polynomials of degree ⩽ n \leqslant n with no common real zeros. The solution curves of the vector field
Schecter, Stephen, Singer, Michael F.
openaire +1 more source
TMC4 localizes to multiple taste cell types in the mouse taste papillae
FEBS Open Bio, EarlyView.Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata +6 more
wiley +1 more source
Pseudo-automorphisms with no invariant foliation [PDF]
, 2013 We construct an example of a birational transformation of a rational threefold for which the first and second dynamical degrees coincide and are $>1$, but which does not preserve any holomorphic (singular) foliation.
Eric Bedford +2 more
semanticscholar +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Geochemistry, Geophysics, Geosystems, 2018 Ultrasonic image logs acquired in the DFDP‐2B borehole yield the first continuous, subsurface description of the transition from schist to mylonite in the hangingwall of the Alpine Fault, New Zealand, to a depth of 818 m below surface. Three feature sets
Cécile Massiot +12 more
doaj +1 more source
Combinatorial volume preserving flows and taut foliations [PDF]
, 2000 A π₁-injective closed surface in an orientable 3-manifold with a tangentially smooth, transversely C⁰ taut foliation can be homotoped to an immersed surface which is either transverse to the foliation except at isolated saddle tangencies or mapped into a
Gabai, David
core