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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: a Java library for Markov Chain Monte Carlo

open access: yesJournal of Statistical Software, 2002
Hydra is an open-source, platform-neutral library for performing Markov Chain Monte Carlo. It implements the logic of standard MCMC samplers within a framework designed to be easy to use, extend, and integrate with other software tools. In this paper, we
Gregory R. Warnes
doaj   +1 more source

Multiple neuronal networks coordinate Hydra mechanosensory behavior

open access: yeseLife, 2021
Hydra vulgaris is an emerging model organism for neuroscience due to its small size, transparency, genetic tractability, and regenerative nervous system; however, fundamental properties of its sensorimotor behaviors remain unknown.
K. Badhiwala   +3 more
semanticscholar   +1 more source

A Reference Genome from the Symbiotic Hydrozoan, Hydra viridissima

open access: yesG3: Genes, Genomes, Genetics, 2020
Various Hydra species have been employed as model organisms since the 18th century. Introduction of transgenic and knock-down technologies made them ideal experimental systems for studying cellular and molecular mechanisms involved in regeneration, body ...
Mayuko Hamada   +2 more
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.
R. Murad   +4 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

Hydra

open access: yesProceedings of the 2014 ACM SIGMOD International Conference on Management of Data, 2014
Moving the Social, Vol 44 (2010): Forschungen und ...
Liu, Siyuan   +4 more
openaire   +4 more sources

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

(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

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