Results 101 to 110 of about 26,943 (255)

Slow-cycling stem cells in hydra contribute to head regeneration

Biology Open, 2014
Adult stem cells face the challenge of maintaining tissue homeostasis by self-renewal while maintaining their proliferation potential over the lifetime of an organism.
Niraimathi Govindasamy, Supriya Murthy, Yashoda Ghanekar   +2 more
doaj   +1 more source

Hydra

, 2012
Source: Wilhelm Müller: Gedichte. Vollständige kritische Ausgabe mit Einleitung und Anmerkungen besorgt von James Taft Hatfield, Berlin: B. Behr’s Verlag, 1906 [= Deutsche Literaturdenkmale, Nr. 137 = 3. Folge, Nr. 17].
openaire   +3 more sources

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

Biometric and statistical investigations on the cnidoma of the genus Hydra (Cnidaria, Hydrozoa)

Iheringia: Série Zoologia, 2012
This paper deals about the nematocysts like a source of biometric information for comparison between the species Hydra vulgaris Pallas, 1766, Hydra vulgaris pedunculata Deserti et al., 2011 and Hydra pseudoligactis (Hyman, 1931). This biometric tool lets
Maria I. Deserti, Mauricio O. Zamponi
doaj   +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

Structural and functional analysis of Hydra Actinoporin-Like Toxin 1 (HALT-1) [PDF]

, 2021
De‐Sheng Ker, Hong Xi Sha, Mohd Anuar Jonet, Jung Shan Hwang, Chyan Leong Ng   +4 more
openalex   +1 more source

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

Transplantation analysis of developmental mechanisms in Hydra [PDF]

, 2012
Hiroshi Shimizu
openalex   +1 more source

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