Results 41 to 50 of about 551,491 (329)

Some Special Types of Orbits around Jupiter

open access: yesAerospace, 2021
This paper intends to show some special types of orbits around Jupiter based on the mean element theory, including stationary orbits, sun-synchronous orbits, orbits at the critical inclination, and repeating ground track orbits.
Yongjie Liu   +3 more
doaj   +1 more source

On the bifurcation and continuation of periodic orbits in the three-body problem

open access: yes, 2011
We consider the planar three body problem of planetary type and we study the generation and continuation of periodic orbits and mainly of asymmetric periodic orbits. Asymmetric orbits exist in the restricted circular three body problem only in particular
Antoniadou, K. I.   +2 more
core   +1 more source

The pendulum dilemma of fish orbits [PDF]

open access: yes, 1999
The shape of a galaxy is constrained both by mechanisms of formation (dissipational vs. dissipationless) and by the available orbit families (the shape and amount of regular and stochastic orbits).
Zhao, HongSheng
core   +2 more sources

Haemangiopericytoma of the orbit [PDF]

open access: yesAustralian and New Zealand Journal of Ophthalmology, 1992
AbstractOrbital haemangiopericytomas are ideally managed by complete surgical excision in the first instance. This is frequently not achieved, because difficulty in making the diagnosis preoperatively results in incisional biopsy and the highly vascular nature of the tumour makes complete excision difficult.
Sullivan, TJ   +5 more
openaire   +4 more sources

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Stability of circular orbits of spinning particles in Schwarzschild-like space-times

open access: yes, 2010
Circular orbits of spinning test particles and their stability in Schwarzschild-like backgrounds are investigated. For these space-times the equations of motion admit solutions representing circular orbits with particles spins being constant and normal ...
A. Papapetrou   +41 more
core   +1 more source

Renormalization and forcing of horseshoe orbits [PDF]

open access: yes, 2014
In this paper we deal with the Boyland order of horseshoe orbits. We prove that there exists a set $\mathcal{R}$ of renormalizable horseshoe orbits containing only quasi-one-dimensional ones, that is, for these orbits the Boyland order coincides with the
Mendoza, Valentín
core   +2 more sources

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

The Effect of Teprotumumab on Eyelid Position in Patients with Thyroid Eye Disease

open access: yesPlastic and Reconstructive Surgery, Global Open, 2022
Summary:. Teprotumumab has been shown to improve proptosis and clinical activity scores (CAS) in patients with thyroid eye disease, but little has been published regarding its effects on eyelid retraction. The purpose of this work was to evaluate changes
Brittany A. Simmons, MD   +3 more
doaj   +1 more source

Periodic orbits around areostationary points in the Martian gravity field

open access: yes, 2012
This study investigates the problem of areostationary orbits around Mars in the three-dimensional space. Areostationary orbits are expected to be used to establish a future telecommunication network for the exploration of Mars.
Baoyin, Hexi, Liu, Xiaodong, Ma, Xingrui
core   +1 more source

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