Results 121 to 130 of about 150,137 (312)

Beckert seed & bulb co

open access: yes, 1932
193
Henry G. Gilbert Nursery and Seed Trade Catalog Collection.   +1 more
core   +1 more source

Data‐Driven Design of Bimodal Networked Dielectric Elastomers for High‐Performance Artificial Muscles

open access: yesAdvanced Intelligent Systems, EarlyView.
A data‐efficient artificial intelligence‐assisted framework, which integrates experimental data with machine learning, is developed for the design of bimodal networked dielectric elastomers (DEs) as advanced artificial muscles. It adopts neural networks to predict DEs’ mechanical properties and support vector machines to classify electromechanical ...
Ofoq Normahmedov   +8 more
wiley   +1 more source

Long‐Term Dynamics of the Geophyte Toxicoscordion fremontii (Torr.) Rydb. Across Two Wildfires: Fire‐Return Interval Implications

open access: yesEcology and Evolution
In Mediterranean‐climate shrublands, fire‐return intervals are decreasing, leading to negative impacts on native communities. Most research on this topic has been conducted on woody species, while little is known about the impacts of increased fire ...
Claudia M. Tyler, Mark I. Borchert
doaj   +1 more source

Diatom‐Inspired 1D Immobile Robots Capable of 2D Collective Mobility

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a diatom‐inspired robotic system that explores group coordination through limited physical interactions. The researchers tune groups of Barbots, simple robotic agents that possess neither individual mobility nor explicit communication capabilities, to achieve complex and adaptive collaboration based on environmental light.
Tianyi Hu   +4 more
wiley   +1 more source

An Investigation of Bridge Deck Overhang Falsework Systems Installed onto Modified Bulb Tee Girders

open access: yes, 2007
Bulb Tee girders provide a practical, efficient means of spanning the large distances required in today's bridge designs by utilizing large moments of inertia to withstand the massive moments created in the spans.
Lackey, Paul Ellis
core  

An Integrated and Robust Deep Learning Framework for Denoising and Analyzing Single‐Cell Spatial Transcriptomics

open access: yesAdvanced Intelligent Systems, EarlyView.
Single‐cell Spatial Transcriptomics Analysis and Denoising Engine is introduced as a unified deep learning framework that jointly performs denoising, clustering, and gene prioritization in spatial transcriptomics. By integrating linear and nonlinear representations within a dual‐channel architecture, it improves robustness and accuracy, uncovers ...
Yaxuan Cui   +11 more
wiley   +1 more source

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

Bulb-to-Bulb Distillation in a Flash! [PDF]

open access: yesChemical & Engineering News Archive, 2005
openaire   +1 more source

Personal Papers (MS 80-0002)

open access: yes, 1953
Letter from D. W. Kempner to Holland Bulb Growers, Inc.
Kempner, Daniel W. (Daniel Webster), 1877-1956
core  

Bulb gardens : fall 1930

open access: yes, 1930
193
Beckert, Oscar M.   +2 more
core   +1 more source

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