Results 51 to 60 of about 74,108 (225)

Postharvest characteristics of cut flowers of selected members of the family Myrtaceae : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy at Massey University, New Zealand [PDF]

open access: yes, 1999
Stages of floral development were described for Eucalyptus ficifolia and Metrosideros collina 'Tahiti' flowers (Myrtaceae) attached and detached from plants.
Sun, Jian
core  

Vectorial structure of a hard-edged-diffracted four-petal Gaussian beam in the far field

open access: yes, 2010
Based on the vector angular spectrum method and the stationary phase method and the fact that a circular aperture function can be expanded into a finite sum of complex Gaussian functions, the analytical vectorial structure of a four-petal Gaussian beam ...
Cai   +30 more
core   +1 more source

Holographic Whole‐Object Photopolymerization Preserving Director Alignment in Liquid Crystalline Actuators

open access: yesAdvanced Materials, EarlyView.
Holographic microlithography enables the fabrication of fully connected 3D liquid crystalline structures in a single exposure. The process maintains precise control over the director orientation within the entire object, preventing local director distortions typically observed in sequential printing.
Lovish Gulati   +8 more
wiley   +1 more source

On the Truthfulness of Petal Graphs for Visualisation of Data [PDF]

open access: yes, 2012
A petal graph is an aesthetically attractive and applauded tool for visualising parameter sets. For instance, petal graphs are often used by Norwegian policy makers and decision makers in higher education as the Ministry of Education and Research relies ...
Sandnes, Frode Eika
core  

Development status of the LAUE project

open access: yes, 2012
We present the status of LAUE, a project supported by the Italian Space Agency (ASI), and devoted to develop Laue lenses with long focal length (up to 100 meters), for hard X--/soft gamma--ray astronomy (80-600 keV).
Auricchio, N.   +20 more
core   +1 more source

The approach to criticality in sandpiles [PDF]

open access: yes, 2010
A popular theory of self-organized criticality relates the critical behavior of driven dissipative systems to that of systems with conservation. In particular, this theory predicts that the stationary density of the abelian sandpile model should be equal
A. A. Járai   +8 more
core   +4 more sources

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee   +5 more
wiley   +1 more source

Effect Of Roselle Petal Extract On Decreased Levels Of Mda In Rats With Type 2 Diabetes

open access: yesJurnal Ilmiah Kesehatan, 2021
Introduction: Diabetes mellitus type 2 is a metabolic disorder, namely a decrease in peripheral tissues' response to insulin. Free radicals increase, which results in the forming of Malondialdehyde (MDA).
Novera Herdiani, Edza Aria Wikurendra
doaj   +1 more source

B-Function Expression in the Flower Center Underlies the Homeotic Phenotype of Lacandonia schismatica (Triuridaceae) [PDF]

open access: yes, 2010
Spontaneous homeotic transformations have been described in natural populations of both plants and animals, but little is known about the molecular-genetic mechanisms underlying these processes in plants.
Ambrose, Barbara A.   +12 more
core   +4 more sources

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

open access: yesAdvanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren   +8 more
wiley   +1 more source

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