Results 141 to 150 of about 9,115 (288)

EKOAOVERÁ: um estudo sobre a territorialidade nos processos identitários das Drags Demônias

open access: yes, 2019
Analyze how the city of Belém, as a subjective territory, crosses directly or indirectly the identity processes of Drags Demônias, the cultural group studied here, was the main objective of the research entitled EKOAOVERÁ: A Study on Territoriality in ...
NASCIMENTO, Juliana Bentes
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Mechanical Flexibility Enables DNA Origami to Overcome Steric Confinement in Mucus

open access: yesAdvanced Science, EarlyView.
Mechanical flexibility is introduced as a design parameter to enhance nanocarrier transport in mucus. Using DNA origami, flexibility is decoupled from size, shap and surface chemistry, revealing improved passage through confined hydrogel networks. While surface passivation reduces aggregation, flexibility further boosts transport, offering a general ...
Matteo Tollemeto   +5 more
wiley   +1 more source

Emergent Spinning and Orbital Motion in Clustered Wind‐Assisted Flyers

open access: yesAdvanced Science, EarlyView.
Inspired by natural snowflake geometries, paper‐cut flyers exhibit geometry‐defined spinning and orbital motions during cluster formation in a wind tunnel. Collective flights of multiple paperflakes reveal dynamic clustering, fragmentation, and continuously evolving spin behaviors.
Bingnan Zhou   +7 more
wiley   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

open access: yesAdvanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma   +11 more
wiley   +1 more source

As the COVID-19 pandemic drags on, where have all the STEMIs gone?

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2020
Waqas Ullah   +6 more
doaj   +1 more source

A Phosphorylation‐Induced Micellization Switch in the Low‐Complexity Domain of TDP‐43

open access: yesAdvanced Science, EarlyView.
Phosphorylation of TAR DNA‐binding protein's 43 kDa (TDP‐43) low‐complexity domain by casein kinase 1 delta (CK1δ) acts as a molecular switch, redirecting its self‐assembly from macroscopic phase separation toward finite‐sized, spherical block‐copolymer micelles of ∼30 nm.
Rodrigo F. Dillenburg   +16 more
wiley   +1 more source

Southward Expansion of Ixodes scapularis (Blacklegged) Tick Pathogens - Western North Carolina, November 2024-August 2025. [PDF]

open access: yesMMWR Morb Mortal Wkly Rep
Sweeney S   +7 more
europepmc   +1 more source

A Sustainable Bio‐Based Epoxy Thermoset as a High‐Performance Alternative to BPA‐Based Resins

open access: yesAdvanced Science, EarlyView.
A rigid–flexible bio‐based epoxy network integrates soybean oil, lignin, and maleic anhydride to overcome the strength–toughness–sustainability trade‐off of conventional BPA epoxy. The thermoset delivers excellent performance as both a structural adhesive and a matrix for glass‐fabric composites, while enabling pH‐responsive degradation, environmental ...
Jiyun Qi   +4 more
wiley   +1 more source

Validating aggregative soil sampling using bootie and drag swabs hydrated with simple wetting agents in commercial produce fields. [PDF]

open access: yesMicrobiol Spectr
Kealey E   +7 more
europepmc   +1 more source

Numerical simulations of wind drags on straight and twisted polygonal buildings

open access: yes, 2010
This paper presents a systematic study of wind drags on high-rise buildings of various shapes using computational fluid dynamics. By increasing the side number of a polygon, the drag coefficient of the extruded tower decreases and eventually converges to
J. D. Li (20022489)   +4 more
core  

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