Results 371 to 380 of about 102,763 (395)
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LMJ & PETAL status and program overview

Nuclear Fusion, 2018
Since the operational commissioning of the LMJ in October 2014, with the first bundle of eight beams, several experimental campaigns have been achieved.
J. Miquel, Emma Prené
semanticscholar   +1 more source

Petal Development in Lotus japonicus

Journal of Integrative Plant Biology, 2011
Previous studies have demonstrated that petal shape and size in legume flowers are determined by two separate mechanisms, dorsoventral (DV) and organ internal (IN) asymmetric mechanisms, respectively. However, little is known about the molecular mechanisms controlling petal development in legumes.
Xianzhong Feng   +8 more
openaire   +3 more sources

Facile Adhesion-Tuning of Superhydrophobic Surfaces between "Lotus" and "Petal" Effect and Their Influence on Icing and Deicing Properties.

ACS Applied Materials and Interfaces, 2017
Adhesion behavior of superhydrophobic (SH) surfaces is an active research field related to various engineering applications in controlled microdroplet transportation, self-cleaning, deicing, biochemical separation, tissue engineering, and water ...
M. Nine   +4 more
semanticscholar   +1 more source

The Width of a Rose Petal

The American Mathematical Monthly, 1990
"Don't hurry, don't worry. You're only here for a short visit. So be sure to stop and smell the roses" (cf. [1]). Roses are a beautiful class of polar graphs too often passed by too quickly for lack of an interesting remark. (However, see [2] for a thorough discussion of roses and computer graphics.) We investigate three aspects of the famous cosine ...
M. F. Wyneken, Steven C. Althoen
openaire   +2 more sources

Superhydrophobic surfaces fabricated by femtosecond laser with tunable water adhesion: from lotus leaf to rose petal.

ACS Applied Materials and Interfaces, 2015
Superhydrophobic surfaces with tunable water adhesion have attracted much interest in fundamental research and practical applications. In this paper, we used a simple method to fabricate superhydrophobic surfaces with tunable water adhesion.
J. Long   +6 more
semanticscholar   +1 more source

Is the lodicule a petal: Molecular evidence?

Plant Science, 2012
Lodicules are grass-specific floral organs with scale-like shapes that play an important role in flower opening. Because of their position just outside the stamens, lodicules have been suggested as analogous to eudicot petals. Previous molecular genetic studies in maize and rice revealed that identities of lodicule and stamen are specified by members ...
openaire   +3 more sources

Moments on a Rose Petal

The College Mathematics Journal, 1990
For several years, I have been insisting that my first-year calculus students check every nontrivial integration by differentiation. This teaching strategy, based on the pious hope that students will acquire the habit of finding and eliminating readily detectable errors, is occasionally at cross-purposes with the integration strategies commonly ...
openaire   +2 more sources

Petal evolution in Ranunculaceae

1994
The ontogeny of flowers in Ranunculaceae indicates a close similarity between petal and stamen primordia. The various shapes of petals are derived from stamen-like petals consisting of a long stalk and a fleshy limb by the partial or total reduction of the stalk and the adaxial wall.
openaire   +2 more sources

Petals of Blood

African Affairs, 1978
openaire   +2 more sources

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