Results 1 to 10 of about 26,943 (255)

DNA Repair Repertoire of the Enigmatic Hydra [PDF]

open access: goldFrontiers in Genetics, 2021
Since its discovery by Abraham Trembley in 1744, hydra has been a popular research organism. Features like spectacular regeneration capacity, peculiar tissue dynamics, continuous pattern formation, unique evolutionary position, and an apparent lack of ...
Apurva Barve   +4 more
doaj   +2 more sources

Wnt signaling restores evolutionary loss of robust foot regeneration rates in Hydra [PDF]

open access: yesNature Communications
The regenerative potential of animals varies widely, even among closely related species. In a comparative study of regeneration across the Hydra genus, we found that while most species exhibit robust whole-body regeneration, Hydra oligactis and other ...
Sergio E. Campos   +9 more
doaj   +2 more sources

Piezo proteins, mechano reception and behaviour in Hydra [PDF]

open access: yesScientific Reports
Cells are constantly exposed to mechanical forces. These stimuli must be detected and transduced to maintain homeostasis. Due that reason, mechano-sensory systems (MS) are present in all the organisms to generate appropriate responses. Piezo proteins are
María Eugenia Alzugaray   +3 more
doaj   +2 more sources

PETRI NETS MODELING FOR SDN TOPOLOGIES [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2021
The article examines some new algorithms and focuses mainly on suggesting new working topologies for software-defined controllers in order to ensure SDN security and to prevent the occurrence of a potential central point of failure (SPOF) by overcoming ...
AMEEN, Ali, GUȚULEAC, Emilian
doaj   +1 more source

Wielogłowa hydra

open access: yesPraktyka Teoretyczna, 2019
Przetłumaczył ŁUKASZ MOLL Prezentujemy pierwsze tłumaczenie na język polski fragmentu głośnej książki Petera Linebaugha i Markusa Redikera The Many-Headed Hydra: The Hidden History of Revolutionary Atlantic.
Peter Linebaugh, Marcus Rediker
doaj   +3 more sources

Evaluation of the toxic potential of ethyl methanesulphonate (EMS) on Hydra vulgaris [PDF]

open access: yesToxicology Reports
The effect of EMS at final concentration of 0.09, 0.18, 0.27 and 0.37 mM was studied on Hydra vulgaris using morphological, regeneration, oxidative stress markers and DNA damage as parameters.
Yasir Hasan Siddique   +5 more
doaj   +2 more sources

Hydra [PDF]

open access: yesCurrent Biology, 2010
We present and evaluate HYDRA, a virtualized testbed for realistic large-scale network simulations. While classic simulation tools only provide approximations of the protocol stack, HYDRA virtualizes nodes running a complete Linux system. Mobility models and connection management integrated into HYDRA allow for the simulation of various wireless ...
Glauber, Kristine M.   +2 more
openaire   +3 more sources

HYDRA [PDF]

open access: yesProceedings of the VLDB Endowment, 2018
A core requirement of database engine testing is the ability to create synthetic versions of the customer's data warehouse at the vendor site. Prior work on synthetic data regeneration suffers from critical limitations with regard to (a) scaling to large data volumes, (b) handling complex query workloads, and (c) producing data on demand ...
Sanghi, Anupam   +4 more
  +5 more sources

State of the Art Offshore In Situ Monitoring of Microplastic

open access: yesMicroplastics, 2022
Microplastics make up a significant amount of the overall quantity of plastic debris that is present in seawater. However, their detection and monitoring at sea is cost-inefficient and challenging; typically, it consists of water sampling with special ...
Daniele Calore, Nicola Fraticelli
doaj   +1 more source

Half-Life of Biodegradable Plastics in the Marine Environment Depends on Material, Habitat, and Climate Zone

open access: yesFrontiers in Marine Science, 2021
The performance of the biodegradable plastic materials polyhydroxybutyrate (PHB), polybutylene sebacate (PBSe) and polybutylene sebacate co-terephthalate (PBSeT), and of polyethylene (LDPE) was assessed under marine environmental conditions in a three ...
Christian Lott   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy