Results 81 to 90 of about 943,002 (392)

A process model of children's early verb use [PDF]

open access: yes, 2000
The verb-island hypothesis (Tomasello, 1992) states that children’s early grammars consist of sets of lexically-specific predicate structures (or verb-islands).
Gobet, F, Jones, G, Pine, J M
core  

Charge Transport in Ternary Charge‐Transfer Solid Solution Single Crystals

open access: yesAdvanced Functional Materials, EarlyView.
This study deconvolutes the roles of indirect (superexchange) and direct electronic coupling on charge transport in single crystals of an organic charge‐transfer molecular semiconductor (OSC). This model system elegantly demonstrates that structural defects introduced by chemical dopants play a significant role in the electronic performance ...
Jonathan C. Novak   +7 more
wiley   +1 more source

Excellence on Stage and in Life: The Mosaic Model for Youth Development through the Arts [PDF]

open access: yes, 2008
In 2008, Mosaic released the findings of a three-year study conducted by the University of Michigan Department of Psychology, The Detroit Initiative and area-Detroit community based organizations.
Lorraine M. Guti
core  

Uniform In‐Plane Growth of Large‐Area Ultrathin Zn2(benzimidazole)4 Membrane

open access: yesAdvanced Functional Materials, EarlyView.
A multicycle, ultradilute exposure strategy enables uniform in‐plane growth of ultrathin Zn2(benzimidazole)4 membranes on graphene, suppressing bulk nucleation and defects. The resulting centimeter‐scale films deliver high H2/CO2 separation performance, and are highly reproducible.
Shuqing Song   +5 more
wiley   +1 more source

Hoja informativa sobre la vida silvestre de Florida: armadillo de nueve bandas

open access: yesEDIS
Esta es una hoja informativa sobre la vida silvestre de Florida dedicada al armadillo de nueve bandas. Esta ficha busca informar sobre las características de este animal, la historia de su presencia en el estado, su distribución actual, biología y ...
Simon Fitzwilliam   +4 more
doaj   +1 more source

Developmental origins of mosaic evolution in the avian cranium

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Significance Studies reconstructing morphological evolution have long relied on simple representations of organismal form or on limited sampling of species, hindering a comprehensive understanding of the factors shaping biological diversity.
R. Felice, A. Goswami
semanticscholar   +1 more source

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

open access: yesAdvanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Molecular evidence for the association of a strain of Uganda variant of East African cassava mosaic virus to symptom severity in cassava (Manihot esculenta Crantz) fields in Togo [PDF]

open access: yes, 2009
: Problem statement: This study was carried out to demonstrate that the severity of Cassava Mosaic Disease (CMD) in Togo, is not only influenced by synergism between cassava Begomoviruses in presence, but essentially by recombination between the ...
Adjata, K.D.   +4 more
core  

Accurate detection of mosaic variants in sequencing data without matched controls

open access: yesNature Biotechnology, 2019
Detection of mosaic mutations that arise in normal development is challenging, as such mutations are typically present in only a minute fraction of cells and there is no clear matched control for removing germline variants and systematic artifacts.
Yanmei Dou   +9 more
semanticscholar   +1 more source

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