The pollen tube: a soft shell with a hard core
نویسندگان
چکیده
منابع مشابه
Compression of hard core-soft shell nanoparticles at liquid-liquid interfaces: influence of the shell thickness.
Soft hydrogel particles show a rich structural and mechanical behaviour compared to hard particles, both in bulk and when confined in two dimensions at a fluid interface. Moreover, encapsulation into hydrogel shells makes it possible to transfer the tunability of soft steric interactions to hard nanoparticle cores, which bear interest for applications, e.g. in terms of optical, magnetic and rei...
متن کاملAc 2012-4835: Hard Core vs. Soft Core: a Debate
Antonio F. Mondragon-Torres received a B.Sc. degree with honors from Universidad Iberoamericana, Mexico City, Mexico, a M.Sc. degree from Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, and a Ph.D. degree (as a Fullbright-CONACYT scholarship recipient) from Texas A&M University, College Station; all degrees in electrical engineering in 1990, 1996, and 2002, respectively. From 1988...
متن کاملSoft Core/Shell Packages for Stretchable Electronics
structures for wearable electronics serve to minimize interface stresses and mechanical constraints on natural body motions, with ability to strain isolate the active devices. On page 3698, Y. Huang, J. A. Rogers, and co-workers show how integrating emerging commercial classes of stretchable electronics into this type of structure provides systems with capabilities in continuous, precision wire...
متن کاملSoft core thermodynamics from self-consistent hard core fluids.
In an effort to generalize the self-consistent Ornstein-Zernike approximation (SCOZA)-an accurate liquid state theory that has been restricted so far to hard core systems-to arbitrary soft core systems we study a combination of SCOZA with a recently developed perturbation theory. The latter was constructed by Ben-Amotz and Stell [J. Phys. Chem. B 108, 6877 (2004)] as a reformulation of the Week...
متن کاملPercolative properties of hard oblate ellipsoids of revolution with a soft shell.
We present an in-depth analysis of the geometrical percolation behavior in the continuum of random assemblies of hard oblate ellipsoids of revolution. Simulations were carried out by considering a broad range of aspect ratios, from spheres up to aspect-ratio-100 platelike objects, and with various limiting two-particle interaction distances, from 0.05 times the major axis up to 4.0 times the ma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Plant Journal
سال: 2012
ISSN: 0960-7412
DOI: 10.1111/tpj.12061