Results 31 to 40 of about 451,727 (304)

Utilizing Nature-based Solutions to promote biodiversity conservation

open access: yesGuangxi Zhiwu, 2023
Biodiversity loss is one of the major crises facing humanity today, and with none of the biodiversity targets represented by the Aichi Biodiversity Targets being met, there is an urgent need to promote transformative change to halt and reverse the trend ...
Ming LUO   +8 more
doaj   +1 more source

The consolidation of nanomedicine [PDF]

open access: yesWIREs Nanomedicine and Nanobiotechnology, 2019
AbstractOver the past two decades, nanomedicine has grown steadily, however, without inducing a palpable shift in the diagnosis and treatment of diseases so far. While this may simply be a consequence of the slow, incremental nature that characterizes many modern technologies, this article posits that there is another set of significant factors ...
Raphael Zingg, Marius Fischer
openaire   +3 more sources

Estimation formula of finished bridge pre-camber in continuous rigid-frame bridges

open access: yesScientific Reports, 2022
Continuous rigid-frame bridges are widely used, but the large deflection in the mid-span during operation has always been their disease. This problem is generally solved by setting the finished bridge pre-camber.
Sisi Yao   +3 more
doaj   +1 more source

Consolidating Memories [PDF]

open access: yesAnnual Review of Psychology, 2015
Our own experiences, as well as the findings of many studies, suggest that emotionally arousing experiences can create lasting memories. This autobiographical article provides a brief summary of the author's research investigating neurobiological systems responsible for the influence of emotional arousal on the consolidation of lasting memories.
openaire   +2 more sources

Spatiotemporal Relationship Between Land Subsidence and Ecological Environmental Quality in Shenfu Mining Area, Loess Plateau, China

open access: yesISPRS International Journal of Geo-Information
The exploitation of coal resources has caused problems such as ground deformation, affecting the ecological environment. Spatiotemporal varying characteristics between land subsidence and ecological environmental quality (EEQ) are an important research ...
Shuaizhi Kang   +4 more
doaj   +1 more source

Effect of arbuscular mycorrhizal fungi (Glomus mosseae) and elevated air temperature on Cd migration in the rhizosphere soil of alfalfa

open access: yesEcotoxicology and Environmental Safety, 2022
Cadmium (Cd) migration in the rhizosphere soil is easily affected by plants and microorganisms. Global warming significantly affects plant growth, and arbuscular mycorrhizal fungi (AMF) can chelate heavy metals by mycelium, cell wall components, and ...
Yunfeng Gao   +6 more
doaj   +1 more source

Spatial–temporal distribution characteristics and traceability analysis of organic matter in Shahe Reservoir (Beijing, China)

open access: yesScientific Reports, 2023
Shahe Reservoir is a key node in the upstream of the North Canal, and the water quality has gradually improved after the implementation of low water operation in 2018.
Sun Wen   +4 more
doaj   +1 more source

OBJECT-BASED RANDOM FOREST CLASSIFICATION OF LAND COVER FROM REMOTELY SENSED IMAGERY FOR INDUSTRIAL AND MINING RECLAMATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The RF method based on grid-search parameter optimization could achieve a classification accuracy of 88.16 % in the classification of images with multiple feature variables.
Y. Chen   +6 more
doaj   +1 more source

Consolidation kernel

open access: yesCommunications in Statistics - Theory and Methods
This paper introduces a new kernel for pattern classification. The consolidation kernel is designed to deal with a topological difficulty: a data set where some of the clouds of points associated with the different categories are parted in multiple clusters, possibly distant one from the other. It brings together such clusters.
Dakdouki, Aya   +2 more
openaire   +2 more sources

Neuronal polarity: consolidation for growth, growth for consolidation [PDF]

open access: yesThe EMBO Journal, 2009
EMBO J 28, 248–260 (2009); published online 4 February 2009 [PMC free article] [PubMed] Axonal elongation involves the coordinated assembly and activation of molecular pathways in response to environmental signals. Neurons sense the environment at growth cones to decide on further growth, arborization or consolidation.
Gärtner, Annette, Dotti, Carlos G
openaire   +2 more sources

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