Results 21 to 30 of about 2,063,348 (292)

Role of turn-over in active stress generation in a filament network [PDF]

, 2016
We study the effect of turnover of cross linkers, motors and filaments on the generation of a contractile stress in a network of filaments connected by passive crosslinkers and subjected to the forces exerted by molecular motors.
Hiraiwa, Tetsuya, Salbreux, Guillaume
core   +3 more sources

Distribution differences in prognostic copy number alteration profiles in IDH-wild-type glioblastoma cause survival discrepancies across cohorts

Acta Neuropathologica Communications, 2019
The diagnosis and prognostication of glioblastoma (GBM) remain to be solely dependent on histopathological findings and few molecular markers, despite the clinical heterogeneity in this entity. To address this issue, we investigated the prognostic impact
Toru Umehara, Hideyuki Arita, Ema Yoshioka, Tomoko Shofuda, Daisuke Kanematsu, Manabu Kinoshita, Yoshinori Kodama, Masayuki Mano, Naoki Kagawa, Yasunori Fujimoto, Yoshiko Okita, Masahiro Nonaka, Kosuke Nakajo, Takehiro Uda, Naohiro Tsuyuguchi, Junya Fukai, Koji Fujita, Daisuke Sakamoto, Kanji Mori, Haruhiko Kishima, Yonehiro Kanemura   +20 more
doaj   +1 more source

Integration of molecular network data reconstructs Gene Ontology. [PDF]

, 2014
Motivation: Recently, a shift was made from using Gene Ontology (GO) to evaluate molecular network data to using these data to construct and evaluate GO. Dutkowski et al. provide the first evidence that a large part of GO can be reconstructed solely from
Gligorijević, V, Janjić, V, Pržulj, N
core   +2 more sources

OSMAC Method to Assess Impact of Culture Parameters on Metabolomic Diversity and Biological Activity of Marine-Derived Actinobacteria

Marine Drugs, 2023
Actinobacteria are known for their production of bioactive specialized metabolites, but they are still under-exploited. This study uses the “One Strain Many Compounds” (OSMAC) method to explore the potential of three preselected marine-derived ...
Alexandre Le Loarer, Laurent Dufossé, Jérôme Bignon, Michel Frédérich, Allison Ledoux, Mireille Fouillaud, Anne Gauvin-Bialecki   +6 more
doaj   +1 more source

Topology of molecular interaction networks [PDF]

BMC Systems Biology, 2013
Molecular interactions are often represented as network models which have become the common language of many areas of biology. Graphs serve as convenient mathematical representations of network models and have themselves become objects of study. Their topology has been intensively researched over the last decade after evidence was found that they share
Winterbach, W. (author), Van Mieghem, P. (author), Reinders, M. (author), Wang, H. (author), De Ridder, D. (author)   +4 more
openaire   +4 more sources

Differences in rhizosphere soil fungal communities of wild and cultivated Paeonia ludlowii species

Frontiers in Plant Science, 2023
IntroductionPaeonia ludlowii is a rare and endangered plant species with a high application value. However, its low cultivation success rate in China has severely limited its protection, development, and utilization.
Hongyong Qiao, Danlei Gao, Danlei Gao, Tao Yuan   +3 more
doaj   +1 more source

Solvent contribution to the stability of a physical gel characterized by quasi-elastic neutron scattering [PDF]

, 2015
The dynamics of a physical gel, namely the Low Molecular Mass Organic Gelator {\textit Methyl-4,6-O-benzylidene-$\alpha$ -D-mannopyranoside ($\alpha$-manno)} in water and toluene are probed by neutron scattering.
Bielejewski M., Bielejewski M., Boettcher C., Busselez R., Bée M., Corkhill P., Cui J., D. Richard M. F., de Jong J. J. D., Duncan D. C., Edwards W., Egelstaff P., Frick B., Gronwald O., Gronwald O., Gronwald O., Hirst A. R., Isabelle Morfin, Klein M., Kowalczuk J., Liu G., Luboradzki R., Lupi L., Lupi L., Marie Plazanet, Miguel A. Gonzalez, Ollivier J., Perticaroli S., Pierre C̨arc̨abal, Pissis P., Plazanet M., Plazanet M., Pozzo J.-L., Qvist J., Sakurai K., Sangeetha N. M., Seydel T., Shapiro Y. E., Sylvie Spagnoli, Taschin A., Terech P., Tritt-Goc J., Tritt-Goc J., Tritt-Goc J., Valéry C., van Esch J., Vintiloiu A., Vogel M., Weiss R. G., Yoza K.   +49 more
core   +2 more sources

Molecular ecological network analyses [PDF]

BMC Bioinformatics, 2012
AbstractBackgroundUnderstanding the interaction among different species within a community and their responses to environmental changes is a central goal in ecology. However, defining the network structure in a microbial community is very challenging due to their extremely high diversity and as-yet uncultivated status.
Ye Deng 0001, Yi-Huei Jiang, Yunfeng Yang, Zhili He, Feng Luo 0001, Jizhong Zhou   +5 more
openaire   +3 more sources

Functional Molecular Ecological Networks [PDF]

mBio, 2010
ABSTRACT Biodiversity and its responses to environmental changes are central issues in ecology and for society. Almost all microbial biodiversity research focuses on “species” richness and abundance but not on their interactions. Although a network approach is powerful in describing ecological interactions among species, defining
Jizhong Zhou, Ye Deng, Feng Luo, Zhili He, Qichao Tu, Xiaoyang Zhi   +5 more
openaire   +3 more sources

Classification of Environmental Strains from Order to Genus Levels Using Lipid and Protein MALDI-ToF Fingerprintings and Chemotaxonomic Network Analysis

Microorganisms, 2022
During the last two decades, MALDI-ToF mass spectrometry has become an efficient and widely-used tool for identifying clinical isolates. However, its use for classification and identification of environmental microorganisms remains limited by the lack of
Marceau Levasseur, Téo Hebra, Nicolas Elie, Vincent Guérineau, David Touboul, Véronique Eparvier   +5 more
doaj   +1 more source