Results 31 to 40 of about 95,354 (198)

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

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

Convenience Voting Legislation [PDF]

open access: yes, 2008
The popularity of "convenience voting" measures -- vote-by-mail (VBM), liberal absentee voting and Early Vote -- has grown in recent years. A majority of states now permit voting by mail upon request, early voting, or both. This trend towards convenience
Erin Ferns
core  

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

Circular 102 [PDF]

open access: yes, 1995
In 1989, a systematic evaluation of woody and herbaceous perennial landscape plants was begun at the University of Alaska Fairbanks Georgeson Botanical Garden (64°51’N, 147°52’W).
Barbour, Edie   +4 more
core  

Ferns

open access: yes, 2023
系统发育生物学相关研究内容常使用的脚本。涵盖系统发生关系重建、分化时间估算、杂交基因流分析、转录组数据筛选等内容。
  +4 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  

Odonata diversity of the Kuruva Islands, southern India, with notes on the ecology of Disparoneura apicalis (Fraser, 1924) (Odonata: Platycnemididae) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
Odonata diversity of the Kuruva Islands in Wayanad, a part of the Western Ghats Biodiversity Hotspot in southern India, was studied for a year using transect counts. A total of 59 species were recorded of which 7 are endemic to the Western Ghats.
Ayikkara Vivek Chandran   +3 more
doaj  

Evidence for coal forest refugia in the seasonally dry Pennsylvanian tropical lowlands of the Illinois Basin, USA [PDF]

open access: yes, 2014
The Moscovian plant macroflora at Cottage Grove southeastern Illinois, USA, is a key example of Pennsylvanian (323–299 Million years ago) dryland vegetation.
Balme   +41 more
core   +4 more sources

Ferns influence on the woody species seedling bank in semi-deciduous forest, Southern Brazil

open access: yesActa Scientiarum: Biological Sciences, 2016
Different species of plants can act as environmental filters affecting the composition, structure and spatial distribution of seeds and seedlings of forest species.
Eloisa de Souza Carvalho   +2 more
doaj   +1 more source

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