Results 41 to 50 of about 24,794 (211)

Inverse pH Gradient-Assay for Facile Characterization of Proton-Antiporters in Xenopus Oocytes

Membranes
Xenopus oocytes represent one of the most versatile model systems for characterizing the properties of membrane transporters. However, for studying proton-coupled antiporters, the use of Xenopus oocytes has so far been limited to so-called injection ...
Zeinu Mussa Belew, Christa Kanstrup, Chengyao Hua, Christoph Crocoll, Hussam Hassan Nour-Eldin   +4 more
doaj   +1 more source

Geodynamo Conductivity Limits

Geophysical Research Letters, 2019
In a metal, as in Earth's core, the thermal and electrical conductivities are assumed to be correlated. In a planetary dynamo this implies a contradiction: that both electrical conductivity, which makes it easier to induce current and magnetic field, and
Peter E. Driscoll, Zhixue Du
doaj   +1 more source

Duskside F-region dynamo currents: its relationship with prereversal enhancement of vertical plasma drift [PDF]

Annales Geophysicae, 2010
From magnetic field observations by CHAMP we estimate F-region dynamo current densities near the sunset terminator during solar maximum years from 2001 to 2002.
J. Park, J. Park, H. Lühr, B. G. Fejer, K. W. Min   +4 more
doaj   +1 more source

Development of plant extracts as substrates for untargeted transporter substrate identification in Xenopus oocytes

Frontiers in Plant Science
Amongst the thousands of transport proteins constituting approximately 10% of coding sequences in a genome, only few have an assigned function. Heterologous expression of transporters in combination with the use of plant extracts as complex mixtures of ...
Christos Theodorou, Victor de-Prado-Parralejo, Deyang Xu, Yoshimasa Todoroki, Louise Svenningsen, Tetsuya Mori, Christoph Crocoll, Masami Yokota Hirai, Hiroshi Tsugawa, Hiroshi Tsugawa, Hiroshi Tsugawa, Hussam Hassan Nour- Eldin, Barbara Ann Halkier   +12 more
doaj   +1 more source

Transport engineering as a strategy to realize rapeseed's potential as a protein‐rich food

Pest Management Science, EarlyView.
The heavily pesticide‐dependent rapeseed is an under‐utilized protein source for food owing to anti‐nutritional glucosinolates. Transport engineering technology may reduce glucosinolates in seeds while increasing defense in vegetative parts. Abstract Rapeseed is the world's second‐largest oilseed crop, and the low‐value press cake that remains after ...
Jakob Skytte Thorsen, Deyang Xu, Barbara Ann Halkier   +2 more
wiley   +1 more source

Current State of Moderate Congenital Haemophilia A and the Need for Preventive Treatment

Haemophilia, EarlyView.
ABSTRACT Introduction The severity of haemophilia A is classified by the degree of factor VIII (FVIII) deficiency, rather than by clinical manifestations. However, FVIII activity alone does not necessarily accurately reflect clinical severity such as bleeding tendency, and patients with mild‐to‐moderate haemophilia A can experience significant disease ...
Masahiro Takeyama, Atsuki Yamashita, Tomoko Yamaguchi, Takahiro Ito, Yui Sugawara, Akiko Ioka, Tazuko Tokugawa   +6 more
wiley   +1 more source

Non-linear dynamo waves in an incompressible medium when the turbulence dissipative coefficients depend on temperature [PDF]

Annales Geophysicae, 1997
Non-linear α-ω; dynamo waves existing in an incompressible medium with the turbulence dissipative coefficients depending on temperature are studied in this paper.
A. D. Pataraya, T. A. Pataraya
doaj   +1 more source

Not all crickets are equal: selective shrike predation highlights the conservation value of diverse arthropod communities to grassland birds

Ibis, EarlyView.
Understanding dietary preferences and prey selection is pivotal for interpreting the ecology and conservation needs of threatened species. We investigated the diet composition and prey selection of the Red‐backed Shrike Lanius collurio in a montane grassland of the central Italian Apennines, with special regard to sex‐related differences and the ...
Leonardo Ancillotto, Sauro Giannerini, Matteo Bianchi, Giulia Santalmasi, Marco Zaccaroni, Tommaso Lipparelli, Matteo Annessi, Jacopo Martino, Emiliano Mori   +8 more
wiley   +1 more source

Stable Bacterial Cores and Patchy Eukaryotic Communities Shape the Summer Microbiomes of Patagonian Fjord Ecosystems Across Spatial, Functional and Temporal Gradients

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault, Susana Rodríguez‐Marconi, María Fernanda Manrique‐de‐la‐Cuba, Patricio Flores‐Herrera, Clara Natalia Rodríguez‐Flórez, Bernd Krock   +5 more
wiley   +1 more source

Saturation of the turbulent dynamo [PDF]

Physical Review E, 2015
The origin of strong magnetic fields in the Universe can be explained by amplifying weak seed fields via turbulent motions on small spatial scales and subsequently transporting the magnetic energy to larger scales. This process is known as the turbulent dynamo and depends on the properties of turbulence, i.e.
Schober J, Schleicher D R G, Federrath C, Bovino S, Klessen R S   +4 more
openaire   +9 more sources