Results 31 to 40 of about 38,049 (200)

Multi‐Mode Mechanochromic Responses from Cholesteric Liquid Crystal Elastomer Tubes of Uniform Sheath

open access: yesAdvanced Materials, EarlyView.
The structural‐colored tube is created from cholesteric liquid crystal elastomers, exhibiting uniform color changes with high strain sensitivity upon extension and inflation. The color change occurs across multiple mechanochromic modes, highlighting the influence of molecular anisotropy and tubular geometry on strain sensitivity.
Jong Bin Kim   +4 more
wiley   +1 more source

Mechanochemistry: Fundamental Principles and Applications

open access: yesAdvanced Science, EarlyView.
In this review, the physicochemical principles of mechanochemistry are first clarified. Based on this foundation, the research basis and cutting‐edge scientific achievements in four areas are introduced: solid‐state organic chemistry, polymers, interface science, and biomechanochemistry.
Liang Dong   +4 more
wiley   +1 more source

Virtual Mosaic Knots [PDF]

open access: yes, 2017
We extend mosaic knot theory to virtual knots and define a new type of knot: virtual mosaic knot. As in classical knots, Reidemeister moves are applied to a virtual mosaic knot to transform one knot diagram into another.
Garduno, Irina T.
core   +1 more source

Knot Probabilities in Random Diagrams

open access: yes, 2015
We consider a natural model of random knotting- choose a knot diagram at random from the finite set of diagrams with n crossings. We tabulate diagrams with 10 and fewer crossings and classify the diagrams by knot type, allowing us to compute exact ...
Cantarella, Jason   +2 more
core   +1 more source

The SlDOF9‐SlSWEET17 Module: a Switch for Controlling Sugar Distribution Between Nematode Induced Galls and Roots in Tomato

open access: yesAdvanced Science, EarlyView.
Root‐knot nematode (RKN) disease seriously affects the yield and quality of vegetable crops. SlDOF9‐SlSWEET17 model helps plants resist RKN infection during early stage by switching off the sugar transport capacity of other SlSWEET proteins that are hijacked by RKNs.
Xiaoyun Wang   +14 more
wiley   +1 more source

LncRNA Foxo6os as a Novel “ Scaffold” Mediates MYBPC3 in Combating Pathological Cardiac Hypertrophy and Heart Failure

open access: yesAdvanced Science, EarlyView.
Schematic overview showing that forkhead box O6, opposite strand (Foxo6os) acts as a “scaffold”, directly binding myosin‐binding protein‐C (MYBPC3) and recruiting protein kinase C (PKC‐α) to mediate site‐specific phosphorylation of MYBPC3. This post‐translational modification supports cardiac contraction by regulating L‐type Ca2+ channels, especially ...
Jie Sheng   +9 more
wiley   +1 more source

Computing Homology Invariants of Legendrian Knots

open access: yes, 2014
The Chekanov-Eliashberg differential graded algebra of a Legendrian knot L is a rich source of Legendrian knot invariants, as is the theory of generating families.
Casey, Emily E., Henry, Michael B.
core   +1 more source

Scleral reactions to different suture materials: A comparative quantitative histological study in a rabbit model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Overview of suture materials and histological staining used in this study. Abstract Background Scleral fixation of intraocular lenses is a surgical technique that involves anchoring an artificial lens to the sclera. Traditional approaches, such as capsular bag placement, may not be feasible in certain situations, making scleral fixation a valuable ...
Lenka Vaňková   +9 more
wiley   +1 more source

Virtual knot cobordism and bounding the slice genus

open access: yes, 2017
In this paper, we compute the slice genus for many low-crossing virtual knots. For instance, we show that 1295 out of 92800 virtual knots with 6 or fewer crossings are slice, and that all but 248 of the rest are not slice.
Boden, Hans U.   +2 more
core   +1 more source

Turaev genus, knot signature, and the knot homology concordance invariants

open access: yes, 2010
We give bounds on knot signature, the Ozsvath-Szabo tau invariant, and the Rasmussen s invariant in terms of the Turaev genus of the knot.Comment: 15 pages, 5 ...
Dasbach, Oliver T., Lowrance, Adam M.
core   +1 more source

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