Results 61 to 70 of about 7,450,955 (310)

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Satellite Gravity Field Recovery Using Variance‐Covariance Information From Ocean Tide Models

Earth and Space Science, 2023
Monthly gravity field recovery using data from the GRACE and GRACE Follow‐On missions includes errors limiting the spatial and temporal resolution of the estimated gravity fields.
Markus Hauk, Josefine Wilms, Roman Sulzbach, Natalia Panafidina, Michael Hart‐Davis, Christoph Dahle, Vitali Müller, Michael Murböck, Frank Flechtner   +8 more
doaj   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

A nehézségi erőtér regionális szerkezetének kutatása új típusú földi és szatellita mérések bevonásával = Regional gravity field research by using new kinds of terrestrial and satellite measurements [PDF]

, 2008
A vizsgálatainkat a magyarországi geoidmeghatározás, a geoidfelület interpoláció, továbbá a GOCE gradiométeres műhold jövőbeni méréseinek felhasználása főbb területein végeztük.
Biró, Péter, Benedek, Judit, Völgyesi, Lajos, Ádám, József, Zaletnyik, Piroska, Rózsa, Szabolcs, Papp, Gábor, Tóth, Gyula, Kenyeres, Ambrus, Kratochvilla, Krisztina   +9 more
core   +1 more source

Precise levelling data processing near terraced landforms

Geodesy and Cartography, 2014
Precise levelling results are affected by the Earth’s gravity field, especially in areas of abrupt changes of landscape, such as terraced landforms. To eliminate the effect of the gravity field gradient, corrections need to be used in precise levelling ...
Silja Talvik
doaj   +1 more source

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Local Gravity and Geoid Improvements around the Gavdos Satellite Altimetry Cal/Val Site

Remote Sensing
The isle of Gavdos, and its wider area, is one of the few places worldwide where the calibration and validation of altimetric satellites has been carried out during the last, more than, two decades using dedicated techniques at sea and on land.
Georgios S. Vergos, Ilias N. Tziavos, Stelios Mertikas, Dimitrios Piretzidis, Xenofon Frantzis, Craig Donlon   +5 more
doaj   +1 more source

The model of the Bodaibo graben formation: geological and geophysical aspects

Известия высших учебных заведений: Геология и разведка, 2019
The problem of the Bodaibo graben formation has been considered within the framework of the proposed tectonic scheme of the Baikal-Patom fold belt crystalline basement — the Paleoproterozoic Baikal-Viluisk granulite-gneiss belt, which divides the ...
G. A. Stogny, V. V. Stogny
doaj   +1 more source

The Gravity of the Classical Klein-Gordon Field [PDF]

Symmetry, 2019
The work shows that the evolution of the field of the free Klein–Gordon equation (KGE), in the hydrodynamic representation, can be represented by the motion of a mass density ∝ | ψ | 2 subject to the Bohm-type quantum potential, whose equation can be derived by a minimum action principle.
openaire   +2 more sources

Heterotic Braneworld Gravity [PDF]

, 2009
In the past decade, there has been considerable interest in braneworld scenarios where the universe lives on a brane in a higher-dimensional bulk and gravity is modified.
LEKSONO, FITRI,ARMALIVIA
core