Results 81 to 90 of about 1,697,964 (253)

A study of leaf modeling technology based on morphological features

open access: yesMathematical and Computer Modelling, 2011
Simulating a leaf's shape is one of the most important modeling methods for plant modeling and visualization. In this paper, a modeling method is presented which is based on the morphological characteristics of leaves. According to these characteristics, the geometric feature points are selected in the leaves' edge outlines firstly; then a geometric ...
Lei Wang, Ling Lu, Niande Jiang
openaire   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

open access: yesAdvanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup   +1 more
wiley   +1 more source

Morphology Characteristics of Simple Leaves [PDF]

open access: yes, 2014
This bachelor thesis treats morphology characteristics of simple leaf. It works with recognized methods of leaf morphology stated within Ellis et al. (2009).
Křečková, Jana
core  

Leaf Morphology of Cistanthe Spach (Portulacaceae)

open access: yesAnnals of the Missouri Botanical Garden, 1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Morphological variability of Quercus robur L. leaf in Serbia

open access: yesGenetika, 2017
This paper presents the results of a study dealing with leaf morphological variability of Quercus robur L. 148 trees were sampled from 5 population across Serbia and 17 morphological traits were assessed. Interpopulation variability was confirmed by the results of the analysis of variance (ANOVA).
Branislava Batos   +3 more
openaire   +5 more sources

1T‐to‐2H Phase Evolution During Epitaxial Growth of Transition Metal Dichalcogenides

open access: yesAdvanced Materials, EarlyView.
During MOCVD growth of MoS2 and WSe2, a transient metallic 1T phase emerges in early, edge‐rich, chalcogen‐deficient domains and declines as the films ultimately coalesce as 2H material. Together, experiments and ReaxFF simulations link domain size, edge stoichiometry, and vacancies to this evolution.
Andrew R. Graves   +8 more
wiley   +1 more source

Cereal leaf beetle standardized survey methods

open access: yes, 2001
These standardized survey methods were designed by the Western Cereal Leaf Beetle Working Group (WCLBWG) in the spring of 2001. The WCLBWG serves as an informal scientific forum and regional partnership to foster the exchange information pertaining to ...
Western Cereal Leaf Beetle Team
core  

Descriptor‐Informed Screening of Interface‐Active Molecules for Efficient Magnesium Metal Anodes

open access: yesAdvanced Materials, EarlyView.
A descriptor‐informed molecular screening strategy identifies 4‐bromo‐N, N‐dimethylaniline (BrNNA) as an interface‐active electrolyte component that enables fast Mg stripping/plating in Mg(TFSI)2‐based electrolytes. By simultaneously regulating Mg2+ solvation and interphase formation, the BrNNA‐containing electrolyte delivers activation‐free Mg ...
Hao Xu   +16 more
wiley   +1 more source

A systems genetics approach to deciphering the effect of dosage variation on leaf morphology in Populus.

open access: yes, 2020
This study links the effects of gene dosage to gene expression and leaf morphology in poplar ...
University of California Davis (17855402)
core  

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

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