Results 101 to 110 of about 16,204 (207)

Pattern Recognition in the Box Jellyfish Rhopalial Nervous System Mimicked by an Ensemble of Pulsed Coupled Oscillators [PDF]

open access: hybrid, 2023
Jan Bielecki   +6 more
openalex   +1 more source

Imaging malaria parasites across scales and time

open access: yesJournal of Microscopy, EarlyView.
Abstract The idea that disease is caused at the cellular level is so fundamental to us that we might forget the critical role microscopy played in generating and developing this insight. Visually identifying diseased or infected cells lays the foundation for any effort to curb human pathology.
Julien Guizetti
wiley   +1 more source

Environmental effects on galaxy evolution. II: quantifying the tidal features in NIR-images of the cluster Abell 85

open access: yes, 2017
This work is part of a series of papers devoted to investigate the evolution of cluster galaxies during their infall. In the present article we imaged in NIR a selected sample of galaxies through- out the massive cluster Abell 85 (z = 0.055). We obtained
Bravo-Alfaro, H.   +8 more
core   +2 more sources

Statolith Morphometrics Can Discriminate among Taxa of Cubozoan Jellyfishes.

open access: yesPLoS ONE, 2016
Identification of potentially harmful cubomedusae is difficult due to their gelatinous nature. The only hard structure of medusae, the statolith, has the potential to provide robust measurements for morphometric analysis.
Christopher J Mooney   +1 more
doaj   +1 more source

Wintering Barnacle Geese Exhibit an Increased Behavioural Drive for Sleep After Sleep Deprivation Without a Clear EEG‐Based Sleep Rebound

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep is essential for normal physiological functioning, and sleep deprivation is typically compensated by increasing subsequent sleep duration and/or intensity. However, a recent study showed that barnacle geese (Branta leucopsis) exhibit seasonal variation in sleep homeostasis, with full recovery of sleep after sleep deprivation in summer ...
Robin Pijnacker   +4 more
wiley   +1 more source

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu   +19 more
wiley   +1 more source

Star formation in the massive cluster merger Abell 2744

open access: yes, 2014
We present a comprehensive study of star-forming (SF) galaxies in the HST Frontier Field recent cluster merger A2744 (z=0.308). Wide-field, ultraviolet-infrared (UV-IR) imaging enables a direct constraint of the total star formation rate (SFR) for 53 ...
Altieri, B.   +10 more
core   +3 more sources

Genome Assembly Revealed MdZAT5 Coordinates Anthocyanin Biosynthesis in Apple Fruit Peel and Flesh by Interacting With MdHY5

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Anthocyanins are plant pigments that contribute to fruit coloration and nutritional quality, yet the coordinated regulation of their accumulation in both peel and flesh remains elusive. Here, we present a haplotype‐resolved genome of Malus cv. ‘Royalty’, a model cultivar with consistently red peel and flesh. A zinc‐finger transcription factor,
Mengnan Zhao   +8 more
wiley   +1 more source

One Loop Multiphoton Helicity Amplitudes

open access: yes, 1993
We use the solutions to the recursion relations for double-off-shell fermion currents to compute helicity amplitudes for $n$-photon scattering and electron-positron annihilation to photons in the massless limit of QED.
A. Góngora-T   +31 more
core   +1 more source

Skin lesions in envenoming by cnidarians (Portuguese man-of-war and jellyfish): etiology and severity of accidents on the Brazilian coast Lesões dermatológicas observadas nos acidentes por cnidários (águas-vivas e caravelas): etiologia e gravidade dos envenenamentos no litoral do Brazil

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2010
This work attempts to establish dermatological identification patterns for Brazilian cnidarian species and a probable correlation with envenoming severity.
Vidal Haddad Junior   +2 more
doaj   +1 more source

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