Results 51 to 60 of about 128,379 (343)

AI‐BioMech: Deep Learning Prediction of Mechanical Behavior in Aperiodic Biological Cellular Materials

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐BioMech is a deep learning framework that predicts the mechanical behavior of biological cellular materials directly from 2D images. By replacing traditional finite element analysis with semantic segmentation, it identifies stress and strain distributions with 99% accuracy, offering a high‐speed, scalable alternative for analyzing complex, aperiodic
Haleema Sadia   +2 more
wiley   +1 more source

Exposure to heat waves and drought improves subsequent leaf heat tolerance for five oak species in southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Given the threats of climate change, we investigated the impact of high temperatures separately and in combination with reduced soil water on leaf heat tolerance for five oaks (Fagaceae) with overlapping ranges in southern California, USA: Quercus agrifolia and Q. chrysolepis (evergreen species), Q. douglasii and Q.
Casey D. Wisely   +7 more
wiley   +1 more source

Complete Chloroplast Genome Sequence and Phylogenetic Analysis of Quercus acutissima

open access: yesInternational Journal of Molecular Sciences, 2018
Quercus acutissima, an important endemic and ecological plant of the Quercus genus, is widely distributed throughout China. However, there have been few studies on its chloroplast genome.
Xuan Li   +4 more
semanticscholar   +1 more source

Inventory of forest structure from the European oak species Quercus petraea and Quercus robur

open access: yes, 2015
Inventory of forest structure from the European oak species Quercus petraea and Quercus ...
Annighöfer, Peter   +7 more
core   +1 more source

Associations between mycorrhizal dominance and woody species diversity shift with stand development and climate across subtropical and tropical forests in Taiwan

open access: yesEcography, EarlyView.
Mycorrhizal symbioses influence woody species diversity, but whether this association shifts with forest stand development remains underexplored. Using forest inventory data across subtropical and tropical forests in Taiwan, we found that woody species diversity was lower in ectomycorrhizal (EM)‐dominated than in arbuscular mycorrhizal (AM)‐dominated ...
Albert Vilà‐Cabrera   +8 more
wiley   +1 more source

A new model for accurately estimating energy consumption of road vehicles

open access: yesTransportation Research Interdisciplinary Perspectives
The main sources of greenhouse gas emissions are fossil fuels, with electricity generation and road transportation contributing most significantly. Enhancing route planning can reduce traffic-related energy consumption and associated emissions.
Jose R. Lozano-Pinilla   +4 more
doaj   +1 more source

Consumption of atmospheric methane by soil in a lowland broadleaf mixed forest

open access: yesPlant, Soil and Environment, 2018
Soils of forest ecosystems can release or consume methane (CH4) depending on their specific hydrological regime. Our study reported the consumption of CH4 by soil in a lowland broadleaf mixed temperate forest in the Czech Republic (Central Europe).
Jiří DUŠEK   +4 more
doaj   +1 more source

Development of Chloroplast and Nuclear DNA Markers for Chinese Oaks (Quercus Subgenus Quercus) and Assessment of Their Utility as DNA Barcodes

open access: yesFrontiers in Plant Science, 2017
Chloroplast DNA (cpDNA) is frequently used for species demography, evolution, and species discrimination of plants. However, the lack of efficient and universal markers often brings particular challenges for genetic studies across different plant groups.
Jia Yang   +6 more
semanticscholar   +1 more source

The taxonomic status of the Mexican oak Quercus undata (Fagaceae, Quercus, Section Quercus)

open access: yesRevista Mexicana de Biodiversidad, 2011
Quercus undata Trel. (Fagaceae, Quercus, Section Quercus) has a complex taxonomic and nomenclaturalhistory. Intensive sampling of oaks at the type locality of Q. undata Trel. in Durango, Mexico and evaluation ofherbarium specimens and plants in the field indicate that Q. undata represents variation in Quercus chihuahuensis Trel.in white oak communities
Jeffrey R. Bacon   +3 more
openaire   +3 more sources

Combustion Properties of Timber in Historic Structures: Case Study of the São Pedro de Alcântara Chapel Fire

open access: yesFire and Materials, EarlyView.
ABSTRACT Timber plays a fundamental role in the fire performance of historic building components, where ageing and environmental exposure can markedly influence its physical and chemical properties. This study presents an experimental investigation of the fire behaviour of Ocotea sp.
João Vitor Lopes Ferreira   +4 more
wiley   +1 more source

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