Results 31 to 40 of about 202,357 (247)

Self-healing of optical functions by molecular metabolism in a swollen elastomer

open access: yesAIP Advances, 2012
Optical functions of organic dyes, e.g., fluorescence or photochromism, tend to degrade by light irradiation, which causes a short lifetime of photonic devices.
Mitsunori Saito   +3 more
doaj   +1 more source

Ontogeny and Systematics of the Genus \u3ci\u3eCerophagus\u3c/i\u3e (Acari: Gaudiellidae), Mites Associated With Bumblebees [PDF]

open access: yes, 2017
Nymphs and adults of Cerophagus nearcticus n. sp. are described from the nest of Bombus terricola occidentalis in California and phoretic associations with B. impatiens in Michigan and New York.
OConnor, Barry M
core   +2 more sources

Beyond stomatal development: SMF transcription factors as versatile toolkits for land plant evolution

open access: yesQuantitative Plant Biology
As master transcription factors of stomatal development, SPEECHLESS, MUTE, and FAMA, collectively termed SMFs, are primary targets of molecular genetic analyses in the model plant Arabidopsis thaliana.
Yuki Doll   +2 more
doaj   +1 more source

Successful Renal Replacement Therapy for a Patient with Severe Hemophilia after Surgical Treatment of Intracranial Hemorrhage and Hydrocephalus

open access: yesCase Reports in Nephrology, 2011
A 21-year-old Japanese male with severe hemophilia A was developed end-stage renal failure. He was placed on combination therapy with peritoneal dialysis (PD) and hemodialysis (HD).
Noriko Kato   +9 more
doaj   +1 more source

The Cycle Structure of LFSR with Arbitrary Characteristic Polynomial over Finite Fields

open access: yes, 2016
We determine the cycle structure of linear feedback shift register with arbitrary monic characteristic polynomial over any finite field. For each cycle, a method to find a state and a new way to represent the state are proposed.Comment: An extended ...
Chang, Zuling   +3 more
core   +1 more source

Scolopendrellidae (Myriapoda, Symphyla) from the Afrotropics with descriptions of seven new species [PDF]

open access: yes, 2012
Among the Scolopendrellidae belonging to the collection of Symphyla of the Royal Museum for Central Africa (Tervuren, Belgium), ten species were found and seven new species are described: Symphylella erecta sp. nov., S. fuko sp. nov., S. kalundu sp. nov.,
Domínguez Camacho, Miguel   +1 more
core   +3 more sources

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

open access: yesAdvanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang   +6 more
wiley   +1 more source

Description of a new species of Haemogamasus (Mesostigmata, Laelapidae, Haemogamasinae) from Chubut, Río Negro and Neuquén Provinces, Argentina [PDF]

open access: yes, 2012
A new species of Haemogamasus mites is described from Chubut, Neuquén and Río Negro Provinces, Argentina. It was collected primarily from rodents of the genus Abrothrix (65 of 77 collections): Abrothrix longipilis (63), Abrothrix o.
Herrin, C. Selby, Sage, Richard
core   +3 more sources

Evolution of Physical Intelligence Across Scales

open access: yesAdvanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu   +7 more
wiley   +1 more source

The last instar larva and pupa of Ora depressa (Coleoptera: Scirtidae), a marsh beetle with underwater pupation [PDF]

open access: yes, 2018
In this contribution we describe and illustrate for the first time, detailed morphology and chaetotaxy of the last instar larva and the pupa of Ora depressa (Fabricius, 1801), and provide diagnostic characters and information on its biology.
Archangelsky, Miguel   +3 more
core   +3 more sources

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