Results 101 to 110 of about 67,787 (147)

Tentacle morphogenesis in hydra [PDF]

, 1990
Stimulation of tentacle-specific cell differentiation by the neuropeptide head activator was investigated in Hydra magnipapillata. Tentacle-specific sensory nerve cells were identified by a monoclonal antibody, NV1.
David, Charles N., Hobmayer, Engelbert, Holstein, Thomas W.   +2 more
core   +1 more source

Hydra groups

Commentarii Mathematici Helvetici, 2013
We give examples of CAT(0), biautomatic, free-by-cyclic, one-relator groups which have finite-rank free subgroups of huge (Ackermannian) distortion. This leads to elementary examples of groups whose Dehn functions are similarly extravagant. This behaviour originates in manifestations of Hercules-versus-the-hydra
Dison, Will, Riley, Timothy R.
openaire   +1 more source

Genetic interference with HvNotch provides new insights into the role of the Notch-signalling pathway for developmental pattern formation in Hydra

Scientific Reports
The Notch-signalling pathway plays an important role in pattern formation in Hydra. Using pharmacological Notch inhibitors (DAPT and SAHM1), it has been demonstrated that HvNotch is required for head regeneration and tentacle patterning in Hydra. HvNotch
Qin Pan, Moritz Mercker, Alexander Klimovich, Jörg Wittlieb, Anna Marciniak-Czochra, Angelika Böttger   +5 more
doaj   +1 more source

A MiSeq-HyDRA platform for enhanced HIV drug resistance genotyping and surveillance

Scientific Reports, 2019
Conventional HIV drug resistance (HIVDR) genotyping utilizes Sanger sequencing (SS) methods, which are limited by low data throughput and the inability of detecting low abundant drug resistant variants (LADRVs).
Tracy Taylor, Emma R. Lee, Mikaela Nykoluk, Eric Enns, Binhua Liang, Rupert Capina, Marie-Krystel Gauthier, Gary Van Domselaar, Paul Sandstrom, James Brooks, Hezhao Ji   +10 more
doaj   +1 more source

Hydra

Journal of Hypertension, 2004
Steckelings, U, Stoppelhaar, M, Sharma, AM, Wittchen, HU   +3 more
  +5 more sources

Some approaches to numerical modelling of a phenomenon observed during steam generator tube rupture in the reactor with liquid metal coolant

MATEC Web of Conferences, 2017
The presented paper contains a description of approaches to simulate processes, observed during leakage in the steam generator of the reactor with liquid metal coolant. These approaches have been implemented in thermal hydraulic code HYDRA-IBRAE/LM.
Usov Eduard V., Lobanov Pavel, Kashinskiy Oleg N., Pribaturin Nikolai A., Mosunova Nastasya A., Chuhno Vladimir I., Kutlimetov Alexander E., Svetonosov Alexander I.   +7 more
doaj   +1 more source

Another Look at the Eastern Banded Structure: A Stellar Debris Stream and a Possible Progenitor [PDF]

, 2011
Using the Sloan Digital Sky Survey Data Release 7, we re-examine the Eastern Banded Structure (EBS), a stellar debris stream first discovered in Data Release 5 and more recently detected in velocity space by Schlaufman et al.
Grillmair, C. J.
core  

Environmental microbial reservoir influences the bacterial communities associated with Hydra oligactis

Scientific Reports
The objective to study the influence of microbiome on host fitness is frequently constrained by spatial and temporal variability of microbial communities.
Jay Bathia, Máté Miklós, István Gyulai, Sebastian Fraune, Jácint Tökölyi   +4 more
doaj   +1 more source

Detection of CO emission in Hydra 1 cluster galaxies [PDF]

A survey of bright Hydra cluster spiral galaxies for the CO(1-0) transition at 115 GHz was performed with the 15m Swedish-ESO submillimeter telescope (SEST). Five out of 15 galaxies observed have been detected in the CO(1-0) line.
Huchtmeier, W. K.
core   +1 more source

Hydra poster for 8th CERN Workshop on Innovations in Scholarly Communication (OAI8) [PDF]

A poster on the work of the Hydra Project, presented at the OAI8 Workshop at the University of Geneva, 19-21 June ...

core