Results 31 to 40 of about 98,319 (267)

Evaluation of terrestrial and airborne gravity data over Antarctica – a generic approach

open access: yesJournal of Geodetic Science, 2019
The AntGrav project, funded by the German Research Foundation (DFG) has the main objective to homogenize and optimize Antarctic gravity field information.
Zingerle P.   +3 more
doaj   +1 more source

A Set of Geophysical Fields for Modeling of the Lithosphere Structure and Dynamics in the Russian Arctic Zone

open access: yesData, 2023
This paper presents a set of various geological and geophysical data for the Arctic zone, including some detailed models for the eastern part of the Russian Arctic zone.
Anatoly Soloviev   +3 more
doaj   +1 more source

Experiment Regarding Magnetic Fields with Gravity [PDF]

open access: yesIET Quantum Communication, 2020
This experiment was designed to test the string theory as a physical reality. The ground-based device placed the N poles of the magnets upwards, north, south, east, and west. Coil Ass'Y was placed between two N poles with bearing covers on the top and bottom.
openaire   +7 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

The Gravity Force Generated by a Non-Rotating Level Ellipsoid of Revolution with Low Eccentricity as a Series of Spherical Harmonics

open access: yesMathematics, 2023
The gravity force of a gravity field generated by a non-rotating level ellipsoid of revolution enclosing mass M is given as a solution of a partial differential equation along with a boundary condition of Dirichlet type. The partial differential equation
Gerassimos Manoussakis
doaj   +1 more source

Torsion gravity for Dirac fields [PDF]

open access: yesInternational Journal of Geometric Methods in Modern Physics, 2017
In this paper, we will take into account the most complete background with torsion and curvature, providing the most exhaustive coupling for the Dirac field, we will discuss the integrability of the interaction of the matter field and the reduction of the matter field equations.
openaire   +3 more sources

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Method of discrete approximations of gravity field on delineation of promising sections

open access: yesГеофизический журнал, 2014
The theme considered in the article is connected with the numerical solution of Laplas equation while solving the problem of gravimetry. It is shown, that the use of a method of discrete approximations reduces a problem of restoration of values of a ...
Z.Z. Arsanukayev
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

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

open access: yesEarth 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   +8 more
doaj   +1 more source

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