Results 31 to 40 of about 94,886 (291)

Distribution, habitat preferences and population sizes of two threatened tree ferns, Cyathea cunninghamii and Cyathea x marcescens, in south-eastern Australia [PDF]

open access: yes, 2013
The distribution, population sizes and habitat preferences of the rare tree ferns Cyathea cunninghamii Hook.f. (Slender Tree Fern) and F1 hybrid Cyathea x marcescens N.A.Wakef.
Brownsey, Patrick   +3 more
core   +1 more source

Multi-label Ferns for Efficient Recognition of Musical Instruments in Recordings

open access: yes, 2014
In this paper we introduce multi-label ferns, and apply this technique for automatic classification of musical instruments in audio recordings. We compare the performance of our proposed method to a set of binary random ferns, using jazz recordings as ...
A.A. Wieczorkowska   +8 more
core   +1 more source

Online learning and detection of faces with low human supervision [PDF]

open access: yes, 2019
The final publication is available at link.springer.comWe present an efficient,online,and interactive approach for computing a classifier, called Wild Lady Ferns (WiLFs), for face learning and detection using small human supervision.
Moreno-Noguer, Francesc   +2 more
core   +1 more source

An Inside Job: Molecular Determinants for Postsynaptic Localization of Nicotinic Acetylcholine Receptors

open access: yesMolecules, 2021
Nicotinic acetylcholine receptors (nAChRs) mediate fast synaptic transmission at neuromuscular and autonomic ganglionic synapses in the peripheral nervous system.
Michael Ferns
doaj   +1 more source

Work integrated learning [PDF]

open access: yes, 2014
In the coming decades, environmental, cultural, economic and social changes will have a profound global impact (Hajkowicz, Cook & Littleboy, 2012). The higher education sector is under pressure to transform the way it operates in response to these forces
Campbell, Matthew   +2 more
core   +2 more sources

Youth Voting Legislation [PDF]

open access: yes, 2008
Although youth voter participation is on the rise, young people are still underrepresented in the electorate. In 2006, voters between the ages of 18 and 29 comprised about 20 percent of the eligible voting population, but only half actually voted.
Erin Ferns
core  

Structure‐Guided Engineering of a Promiscuous O‐Methyltransferase for a SAM Regeneration Biocatalysis Platform of Methylated Pharmaceuticals

open access: yesAdvanced Science, EarlyView.
A substrate promiscuous and regioselective O‐methyltransferase, SmOMT, is functionally and structurally characterized. A double mutant, SmOMTE152A/I306A, exhibited enhanced catalytic activity. By coupling this mutant with a mutant halide methyltransferase, AtHMTV140T, for SAM regeneration, a superior artificial fusion enzyme, AtHMTV140T‐L95‐SmOMTE152A ...
Xiran Xiong   +11 more
wiley   +1 more source

Tear ferning test and pathological effects on ocular surface before and after topical cyclosporine in vernal keratoconjunctivitis patients [PDF]

open access: yes, 2018
Background: Vernal keratoconjunctivitis (VKC) is a rare ocular surface inflammatory disease that affects mainly boys in the first decade of life.
Bianchi, Guia   +6 more
core   +1 more source

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma   +3 more
wiley   +1 more source

An Overview and Informal Key of the Ferns of Florida

open access: yesEDIS, 2005
Florida's temperate to subtropical climate and abundant moisture create excellent growing conditions for ferns. Tropical storms and winds have transported fern spores to Florida from Caribbean islands and resulted in a high diversity of species ...
Douglas G. Scofield   +2 more
doaj   +5 more sources

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