Results 41 to 50 of about 15,772 (216)

(Dis)figuring Rebellion: Wilfred Owen and the Legacy of Outrage

open access: yesÉtudes Britanniques Contemporaines, 2013
World War One was an age of Outrage for writers confronted with slaughter on an absurd scale. Using Owen’s manuscripts and trauma theory, this paper shows how Wilfred Owen, through his encounters with more outrageous figures like Tailhade and Sassoon ...
Catherine Lanone
doaj   +1 more source

Cellular, Metabolic, and Developmental Dimensions of Whole-Body Regeneration in Hydra.

open access: yesCold Spring Harbor Perspectives in Biology, 2021
Here we discuss the developmental and homeostatic conditions necessary for Hydra regeneration. Hydra is characterized by populations of adult stem cells paused in the G2 phase of the cell cycle, ready to respond to injury signals.
M. Vogg   +3 more
semanticscholar   +1 more source

Coordinated Gene Expression and Chromatin Regulation during Hydra Head Regeneration

open access: yesGenome Biology and Evolution, 2021
The cnidarian model organism Hydra has long been studied for its remarkable ability to regenerate its head, which is controlled by a head organizer located near the hypostome.
Rabi Murad   +4 more
semanticscholar   +1 more source

Short Toxin-like Proteins Abound in Cnidaria Genomes

open access: yesToxins, 2012
Cnidaria is a rich phylum that includes thousands of marine species. In this study, we focused on Anthozoa and Hydrozoa that are represented by the Nematostella vectensis (Sea anemone) and Hydra magnipapillata genomes. We present a method for ranking the
Michal Linial   +3 more
doaj   +1 more source

A sleep-like state in Hydra unravels conserved sleep mechanisms during the evolutionary development of the central nervous system

open access: yesScience Advances, 2020
The brain-less freshwater polyp Hydra controls sleep-wake cycles by mechanisms conserved or reprogrammed among animal species. Sleep behaviors are observed even in nematodes and arthropods, yet little is known about how sleep-regulatory mechanisms have ...
Hiroyuki J. Kanaya   +11 more
semanticscholar   +1 more source

Hydra’s Lasting Partnership with Microbes: The Key for Escaping Senescence?

open access: yesMicroorganisms, 2022
Aging results from a complex interplay between genetic endowment and environmental exposures during lifetime. As our understanding of the aging process progresses, so does the need for experimental animal models that allow a mechanistic understanding of ...
Jinru He, Thomas C. G. Bosch
doaj   +1 more source

Hydra: An Ensemble of Convolutional Neural Networks for Geospatial Land Classification [PDF]

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2018
In this paper, we describe Hydra, an ensemble of convolutional neural networks (CNNs) for geospatial land classification. The idea behind Hydra is to create an initial CNN that is coarsely optimized but provides a good starting pointing for further ...
R. Minetto   +2 more
semanticscholar   +1 more source

Species-specific viromes in the ancestral holobiont Hydra. [PDF]

open access: yesPLoS ONE, 2014
Recent evidence showing host specificity of colonizing bacteria supports the view that multicellular organisms are holobionts comprised of the macroscopic host in synergistic interdependence with a heterogeneous and host-specific microbial community ...
Juris A Grasis   +14 more
doaj   +1 more source

Stem cell differentiation trajectories in Hydra resolved at single-cell resolution

open access: yesScience, 2018
Mapping Hydra development cell by cell Hydra continually renews all cells in its body using three stem cell populations. This feature of Hydra allowed Siebert et al.
S. Siebert   +6 more
semanticscholar   +1 more source

Hydra: Computer Vision for Online Data Quality Monitoring [PDF]

open access: yesEPJ Web of Conferences
Hydra is a system utilizing computer vision for near real-time data quality monitoring. Currently operational across all of Jefferson Lab’s experimental halls, it reduces the workload of shift takers by autonomously monitoring diagnostic plots during ...
Jeske Torri   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy