Results 121 to 130 of about 110,970 (310)

Unifying Composition and Process Design: A Heterogeneous Graph Neural Network for Discovering High‐Performance Cu Alloys

open access: yesAdvanced Science, EarlyView.
By overcoming the fixed‐path limitations of conventional machine learning, a heterogeneous graph neural network fundamentally reconstructs material data representation. Integrating variable processing sequences with intrinsic elemental features, this framework enables exploratory optimization across high‐dimensional spaces.
Jie Yin   +12 more
wiley   +1 more source

2006 Annual Financial Report of the U.S. Fish and Wildlife Service

open access: yes, 2014
This report provides information on U.S. Fish and Wildlife Service's financial, management, and programmatic results for 2006.U.S. Fish & Wildlife Service Shared Commitments to Conservation 2006 Annual Financial Report Of the U.S.
U.S. Fish and Wildlife Service
core  

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

open access: yesAdvanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu   +11 more
wiley   +1 more source

Fish and invertebrate communities in agricultural headwater streams

open access: yes, 2008
Agricultural practices may influence stream biological communities by removing riparian vegetation and modifying stream channel morphology, both which may reduce water retention time.
Beugly, Jayson S.
core  

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

open access: yesAdvanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue   +11 more
wiley   +1 more source

Brief report on fish community responses to the Karlodinium veneficum bloom of May 2012, including the response of the Fish Community Index of estuarine condition.

open access: yes, 2012
During late May 2012, extremely high levels of Karlodinium veneficum (approaching 200,000 cells/mL) were observed at locations in the Upper Swan Estuary (USE) zone of the Swan-Canning Riverpark.
Hallett, C.S.
core   +1 more source

Habitat selection and indirect interactions in fish ommunities [PDF]

open access: yes, 2013
To increase the understanding of freshwater lake ecosystems, I have studied the habitat selection of perch (Perca fluviatilis L.), roach (Rutilus rutilus (L.)), and vendace (Coregonus albula (L.)).
Beier, Ulrika
core  

A High‐Throughput Live Imaging Platform to Investigate Circuit‐Dependent Regulation of Circadian Rhythms in Brain Tissue

open access: yesAdvanced Science, EarlyView.
Biological rhythms coordinate physiology, from genes to behavior. Study of circadian rhythms in brain tissue is constrained by limited throughput and spatial and temporal information quality. A new platform for high‐throughput, long‐term multiplexed fluorescent live imaging of circadian rhythms in brain slices is introduced.
Marco Ferrari   +3 more
wiley   +1 more source

Assessment of the condition of the Swan-Canning Estuary in 2012, based on the Fish Community Indices of estuarine condition

open access: yes, 2013
The Swan River Trust has been working closely with other government agencies, local government authorities, community groups and research institutions to reduce nutrient and organic loading to the Swan-Canning river system.
Hallett, C.S.
core   +1 more source

Collaborative fisheries research reveals reserve size and age determine efficacy across a network of marine protected areas

open access: yesConservation Letters
A variety of criteria may influence the efficacy of networks of marine protected areas (MPA) designed to enhance biodiversity conservation and provide fisheries benefits. Meta‐analyses have evaluated the influence of MPA attributes on abundance, biomass,
Shelby L. Ziegler   +31 more
doaj   +1 more source

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